From 516d2a36401b7a3169d8c4caf52e46c170db353b Mon Sep 17 00:00:00 2001 From: linyuanbo_breo_server Date: Tue, 20 Jul 2021 09:00:20 +0000 Subject: [PATCH 01/32] first commit, keil test pass --- bsp/n32g452xx/.config | 539 + bsp/n32g452xx/Kconfig | 47 + .../Libraries/CMSIS/core/arm_common_tables.h | 121 + .../Libraries/CMSIS/core/arm_const_structs.h | 66 + bsp/n32g452xx/Libraries/CMSIS/core/arm_math.h | 7157 ++++++++++++ .../Libraries/CMSIS/core/cmsis_armcc.h | 865 ++ .../Libraries/CMSIS/core/cmsis_armclang.h | 1869 ++++ .../Libraries/CMSIS/core/cmsis_compiler.h | 266 + .../Libraries/CMSIS/core/cmsis_gcc.h | 2085 ++++ .../Libraries/CMSIS/core/cmsis_iccarm.h | 935 ++ .../Libraries/CMSIS/core/cmsis_version.h | 39 + bsp/n32g452xx/Libraries/CMSIS/core/core_cm4.h | 2129 ++++ .../Libraries/CMSIS/core/mpu_armv7.h | 270 + .../Libraries/CMSIS/device/n32g45x.h | 9961 +++++++++++++++++ .../Libraries/CMSIS/device/n32g45x_conf.h | 89 + .../CMSIS/device/startup/startup_n32g45x.s | 434 + .../device/startup/startup_n32g45x_EWARM.s | 643 ++ .../device/startup/startup_n32g45x_gcc.S | 486 + .../Libraries/CMSIS/device/system_n32g45x.c | 421 + .../Libraries/CMSIS/device/system_n32g45x.h | 59 + bsp/n32g452xx/Libraries/SConscript | 37 + .../n32g45x_algo_lib/inc/n32g45x_aes.h | 126 + .../inc/n32g45x_algo_common.h | 154 + .../n32g45x_algo_lib/inc/n32g45x_des.h | 121 + .../n32g45x_algo_lib/inc/n32g45x_hash.h | 218 + .../n32g45x_algo_lib/inc/n32g45x_rng.h | 93 + .../n32g45x_std_periph_driver/inc/misc.h | 229 + .../inc/n32g45x_adc.h | 657 ++ .../inc/n32g45x_bkp.h | 182 + .../inc/n32g45x_can.h | 671 ++ .../inc/n32g45x_comp.h | 385 + .../inc/n32g45x_crc.h | 105 + .../inc/n32g45x_dac.h | 307 + .../inc/n32g45x_dbg.h | 124 + .../inc/n32g45x_dma.h | 569 + .../inc/n32g45x_dvp.h | 593 + .../inc/n32g45x_eth.h | 1608 +++ .../inc/n32g45x_exti.h | 206 + .../inc/n32g45x_flash.h | 375 + .../inc/n32g45x_gpio.h | 468 + .../inc/n32g45x_i2c.h | 665 ++ .../inc/n32g45x_iwdg.h | 145 + .../inc/n32g45x_opamp.h | 213 + .../inc/n32g45x_pwr.h | 179 + .../inc/n32g45x_qspi.h | 333 + .../inc/n32g45x_rcc.h | 714 ++ .../inc/n32g45x_rtc.h | 662 ++ .../inc/n32g45x_sdio.h | 494 + .../inc/n32g45x_spi.h | 471 + .../inc/n32g45x_tim.h | 1104 ++ .../inc/n32g45x_tsc.h | 509 + .../inc/n32g45x_usart.h | 398 + .../inc/n32g45x_wwdg.h | 122 + .../inc/n32g45x_xfmc.h | 820 ++ .../n32g45x_std_periph_driver/src/misc.c | 229 + .../src/n32g45x_adc.c | 1465 +++ .../src/n32g45x_bkp.c | 252 + .../src/n32g45x_can.c | 1478 +++ .../src/n32g45x_comp.c | 294 + .../src/n32g45x_crc.c | 228 + .../src/n32g45x_dac.c | 425 + .../src/n32g45x_dbg.c | 263 + .../src/n32g45x_dma.c | 888 ++ .../src/n32g45x_dvp.c | 166 + .../src/n32g45x_eth.c | 3100 +++++ .../src/n32g45x_exti.c | 286 + .../src/n32g45x_flash.c | 1124 ++ .../src/n32g45x_gpio.c | 873 ++ .../src/n32g45x_i2c.c | 1301 +++ .../src/n32g45x_iwdg.c | 193 + .../src/n32g45x_opamp.c | 201 + .../src/n32g45x_pwr.c | 399 + .../src/n32g45x_qspi.c | 612 + .../src/n32g45x_rcc.c | 1390 +++ .../src/n32g45x_rtc.c | 2010 ++++ .../src/n32g45x_sdio.c | 789 ++ .../src/n32g45x_spi.c | 862 ++ .../src/n32g45x_tim.c | 3292 ++++++ .../src/n32g45x_tsc.c | 449 + .../src/n32g45x_usart.c | 969 ++ .../src/n32g45x_wwdg.c | 223 + .../src/n32g45x_xfmc.c | 536 + .../n32g45x_usbfs_driver/inc/usb_core.h | 264 + .../n32g45x_usbfs_driver/inc/usb_def.h | 98 + .../n32g45x_usbfs_driver/inc/usb_init.h | 71 + .../n32g45x_usbfs_driver/inc/usb_int.h | 50 + .../n32g45x_usbfs_driver/inc/usb_lib.h | 47 + .../n32g45x_usbfs_driver/inc/usb_mem.h | 52 + .../n32g45x_usbfs_driver/inc/usb_regs.h | 715 ++ .../n32g45x_usbfs_driver/inc/usb_sil.h | 53 + .../n32g45x_usbfs_driver/inc/usb_type.h | 54 + .../n32g45x_usbfs_driver/src/usb_core.c | 950 ++ .../n32g45x_usbfs_driver/src/usb_init.c | 69 + .../n32g45x_usbfs_driver/src/usb_int.c | 179 + .../n32g45x_usbfs_driver/src/usb_mem.c | 81 + .../n32g45x_usbfs_driver/src/usb_regs.c | 598 + .../n32g45x_usbfs_driver/src/usb_sil.c | 83 + bsp/n32g452xx/SConscript | 14 + bsp/n32g452xx/SConstruct | 42 + bsp/n32g452xx/applications/SConscript | 11 + bsp/n32g452xx/applications/main.c | 22 + bsp/n32g452xx/drivers/SConscript | 30 + bsp/n32g452xx/drivers/board.c | 83 + bsp/n32g452xx/drivers/board.h | 45 + bsp/n32g452xx/drivers/drv_gpio.c | 867 ++ bsp/n32g452xx/drivers/drv_gpio.h | 14 + bsp/n32g452xx/drivers/drv_usart.c | 676 ++ bsp/n32g452xx/drivers/drv_usart.h | 15 + bsp/n32g452xx/n32_rom.lds | 156 + bsp/n32g452xx/n32_rom.sct | 15 + bsp/n32g452xx/rtconfig.h | 163 + bsp/n32g452xx/rtconfig.py | 138 + bsp/n32g452xx/startcmd.bat | 1 + bsp/n32g452xx/template.uvprojx | 399 + 114 files changed, 72890 insertions(+) create mode 100755 bsp/n32g452xx/.config create mode 100755 bsp/n32g452xx/Kconfig create mode 100755 bsp/n32g452xx/Libraries/CMSIS/core/arm_common_tables.h create mode 100755 bsp/n32g452xx/Libraries/CMSIS/core/arm_const_structs.h create mode 100755 bsp/n32g452xx/Libraries/CMSIS/core/arm_math.h create mode 100755 bsp/n32g452xx/Libraries/CMSIS/core/cmsis_armcc.h create mode 100755 bsp/n32g452xx/Libraries/CMSIS/core/cmsis_armclang.h create mode 100755 bsp/n32g452xx/Libraries/CMSIS/core/cmsis_compiler.h create mode 100755 bsp/n32g452xx/Libraries/CMSIS/core/cmsis_gcc.h create mode 100755 bsp/n32g452xx/Libraries/CMSIS/core/cmsis_iccarm.h create mode 100755 bsp/n32g452xx/Libraries/CMSIS/core/cmsis_version.h create mode 100755 bsp/n32g452xx/Libraries/CMSIS/core/core_cm4.h create mode 100755 bsp/n32g452xx/Libraries/CMSIS/core/mpu_armv7.h create mode 100755 bsp/n32g452xx/Libraries/CMSIS/device/n32g45x.h create mode 100755 bsp/n32g452xx/Libraries/CMSIS/device/n32g45x_conf.h create mode 100755 bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x.s create mode 100755 bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x_EWARM.s create mode 100755 bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x_gcc.S create mode 100755 bsp/n32g452xx/Libraries/CMSIS/device/system_n32g45x.c create mode 100755 bsp/n32g452xx/Libraries/CMSIS/device/system_n32g45x.h create mode 100755 bsp/n32g452xx/Libraries/SConscript create mode 100755 bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_aes.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_algo_common.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_des.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_hash.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_rng.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/misc.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_adc.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_bkp.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_can.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_comp.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_crc.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dac.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dbg.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dma.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dvp.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_eth.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_exti.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_flash.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_gpio.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_i2c.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_iwdg.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_opamp.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_pwr.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_qspi.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_rcc.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_rtc.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_sdio.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_spi.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_tim.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_tsc.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_usart.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_wwdg.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_xfmc.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/misc.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_adc.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_bkp.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_can.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_comp.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_crc.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dac.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dbg.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dma.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dvp.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_eth.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_exti.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_flash.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_gpio.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_i2c.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_iwdg.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_opamp.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_pwr.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_qspi.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_rcc.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_rtc.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_sdio.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_spi.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_tim.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_tsc.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_usart.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_wwdg.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_xfmc.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_core.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_def.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_init.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_int.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_lib.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_mem.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_regs.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_sil.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_type.h create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_core.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_init.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_int.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_mem.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_regs.c create mode 100755 bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_sil.c create mode 100755 bsp/n32g452xx/SConscript create mode 100755 bsp/n32g452xx/SConstruct create mode 100755 bsp/n32g452xx/applications/SConscript create mode 100755 bsp/n32g452xx/applications/main.c create mode 100755 bsp/n32g452xx/drivers/SConscript create mode 100755 bsp/n32g452xx/drivers/board.c create mode 100755 bsp/n32g452xx/drivers/board.h create mode 100755 bsp/n32g452xx/drivers/drv_gpio.c create mode 100755 bsp/n32g452xx/drivers/drv_gpio.h create mode 100755 bsp/n32g452xx/drivers/drv_usart.c create mode 100755 bsp/n32g452xx/drivers/drv_usart.h create mode 100755 bsp/n32g452xx/n32_rom.lds create mode 100755 bsp/n32g452xx/n32_rom.sct create mode 100755 bsp/n32g452xx/rtconfig.h create mode 100755 bsp/n32g452xx/rtconfig.py create mode 100755 bsp/n32g452xx/startcmd.bat create mode 100755 bsp/n32g452xx/template.uvprojx diff --git a/bsp/n32g452xx/.config b/bsp/n32g452xx/.config new file mode 100755 index 0000000000..674e6fd77a --- /dev/null +++ b/bsp/n32g452xx/.config @@ -0,0 +1,539 @@ +# +# Automatically generated file; DO NOT EDIT. +# RT-Thread Configuration +# + +# +# RT-Thread Kernel +# +CONFIG_RT_NAME_MAX=8 +# CONFIG_RT_USING_ARCH_DATA_TYPE is not set +CONFIG_RT_ALIGN_SIZE=4 +# CONFIG_RT_THREAD_PRIORITY_8 is not set +CONFIG_RT_THREAD_PRIORITY_32=y +# CONFIG_RT_THREAD_PRIORITY_256 is not set +CONFIG_RT_THREAD_PRIORITY_MAX=32 +CONFIG_RT_TICK_PER_SECOND=100 +CONFIG_RT_USING_OVERFLOW_CHECK=y +CONFIG_RT_USING_HOOK=y +CONFIG_RT_USING_IDLE_HOOK=y +CONFIG_RT_IDLE_HOOK_LIST_SIZE=4 +CONFIG_IDLE_THREAD_STACK_SIZE=256 +CONFIG_RT_USING_TIMER_SOFT=y +CONFIG_RT_TIMER_THREAD_PRIO=4 +CONFIG_RT_TIMER_THREAD_STACK_SIZE=512 +CONFIG_RT_DEBUG=y +# CONFIG_RT_DEBUG_COLOR is not set +# CONFIG_RT_DEBUG_INIT_CONFIG is not set +# CONFIG_RT_DEBUG_THREAD_CONFIG is not set +# CONFIG_RT_DEBUG_SCHEDULER_CONFIG is not set +# CONFIG_RT_DEBUG_IPC_CONFIG is not set +# CONFIG_RT_DEBUG_TIMER_CONFIG is not set +# CONFIG_RT_DEBUG_IRQ_CONFIG is not set +# CONFIG_RT_DEBUG_MEM_CONFIG is not set +# CONFIG_RT_DEBUG_SLAB_CONFIG is not set +# CONFIG_RT_DEBUG_MEMHEAP_CONFIG is not set +# CONFIG_RT_DEBUG_MODULE_CONFIG is not set + +# +# Inter-Thread communication +# +CONFIG_RT_USING_SEMAPHORE=y +CONFIG_RT_USING_MUTEX=y +CONFIG_RT_USING_EVENT=y +CONFIG_RT_USING_MAILBOX=y +CONFIG_RT_USING_MESSAGEQUEUE=y +# CONFIG_RT_USING_SIGNALS is not set + +# +# Memory Management +# +CONFIG_RT_USING_MEMPOOL=y +# CONFIG_RT_USING_MEMHEAP is not set +# CONFIG_RT_USING_NOHEAP is not set +CONFIG_RT_USING_SMALL_MEM=y +# CONFIG_RT_USING_SLAB is not set +# CONFIG_RT_USING_MEMTRACE is not set +CONFIG_RT_USING_HEAP=y + +# +# Kernel Device Object +# +CONFIG_RT_USING_DEVICE=y +# CONFIG_RT_USING_DEVICE_OPS is not set +# CONFIG_RT_USING_INTERRUPT_INFO is not set +CONFIG_RT_USING_CONSOLE=y +CONFIG_RT_CONSOLEBUF_SIZE=128 +CONFIG_RT_CONSOLE_DEVICE_NAME="uart1" +CONFIG_RT_VER_NUM=0x30105 +# CONFIG_RT_USING_CPU_FFS is not set +# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set + +# +# RT-Thread Components +# +CONFIG_RT_USING_COMPONENTS_INIT=y +CONFIG_RT_USING_USER_MAIN=y +CONFIG_RT_MAIN_THREAD_STACK_SIZE=2048 +CONFIG_RT_MAIN_THREAD_PRIORITY=10 + +# +# C++ features +# +# CONFIG_RT_USING_CPLUSPLUS is not set + +# +# Command shell +# +CONFIG_RT_USING_FINSH=y +CONFIG_FINSH_THREAD_NAME="tshell" +CONFIG_FINSH_USING_HISTORY=y +CONFIG_FINSH_HISTORY_LINES=5 +CONFIG_FINSH_USING_SYMTAB=y +CONFIG_FINSH_USING_DESCRIPTION=y +# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set +CONFIG_FINSH_THREAD_PRIORITY=20 +CONFIG_FINSH_THREAD_STACK_SIZE=4096 +CONFIG_FINSH_CMD_SIZE=80 +# CONFIG_FINSH_USING_AUTH is not set +CONFIG_FINSH_USING_MSH=y +CONFIG_FINSH_USING_MSH_DEFAULT=y +# CONFIG_FINSH_USING_MSH_ONLY is not set +CONFIG_FINSH_ARG_MAX=10 + +# +# Device virtual file system +# +# CONFIG_RT_USING_DFS is not set + +# +# Device Drivers +# +CONFIG_RT_USING_DEVICE_IPC=y +CONFIG_RT_PIPE_BUFSZ=512 +# CONFIG_RT_USING_SYSTEM_WORKQUEUE is not set +CONFIG_RT_USING_SERIAL=y +CONFIG_RT_SERIAL_USING_DMA=y +CONFIG_RT_SERIAL_RB_BUFSZ=64 +# CONFIG_RT_USING_CAN is not set +# CONFIG_RT_USING_HWTIMER is not set +# CONFIG_RT_USING_CPUTIME is not set +# CONFIG_RT_USING_I2C is not set +CONFIG_RT_USING_PIN=y +# CONFIG_RT_USING_ADC is not set +# CONFIG_RT_USING_PWM is not set +# CONFIG_RT_USING_MTD_NOR is not set +# CONFIG_RT_USING_MTD_NAND is not set +# CONFIG_RT_USING_PM is not set +# CONFIG_RT_USING_RTC is not set +# CONFIG_RT_USING_SDIO is not set +# CONFIG_RT_USING_SPI is not set +# CONFIG_RT_USING_WDT is not set +# CONFIG_RT_USING_AUDIO is not set +# CONFIG_RT_USING_SENSOR is not set +# CONFIG_RT_USING_TOUCH is not set +# CONFIG_RT_USING_HWCRYPTO is not set +# CONFIG_RT_USING_PULSE_ENCODER is not set +# CONFIG_RT_USING_INPUT_CAPTURE is not set +# CONFIG_RT_USING_WIFI is not set + +# +# Using USB +# +# CONFIG_RT_USING_USB_HOST is not set +# CONFIG_RT_USING_USB_DEVICE is not set + +# +# POSIX layer and C standard library +# +CONFIG_RT_USING_LIBC=y +# CONFIG_RT_USING_PTHREADS is not set +# CONFIG_RT_USING_MODULE is not set + +# +# Network +# + +# +# Socket abstraction layer +# +# CONFIG_RT_USING_SAL is not set + +# +# Network interface device +# +# CONFIG_RT_USING_NETDEV is not set + +# +# light weight TCP/IP stack +# +# CONFIG_RT_USING_LWIP is not set + +# +# AT commands +# +# CONFIG_RT_USING_AT is not set + +# +# VBUS(Virtual Software BUS) +# +# CONFIG_RT_USING_VBUS is not set + +# +# Utilities +# +# CONFIG_RT_USING_RYM is not set +# CONFIG_RT_USING_ULOG is not set +# CONFIG_RT_USING_UTEST is not set + +# +# RT-Thread online packages +# + +# +# IoT - internet of things +# +# CONFIG_PKG_USING_LORAWAN_DRIVER is not set +# CONFIG_PKG_USING_PAHOMQTT is not set +# CONFIG_PKG_USING_UMQTT is not set +# CONFIG_PKG_USING_WEBCLIENT is not set +# CONFIG_PKG_USING_WEBNET is not set +# CONFIG_PKG_USING_MONGOOSE is not set +# CONFIG_PKG_USING_MYMQTT is not set +# CONFIG_PKG_USING_KAWAII_MQTT is not set +# CONFIG_PKG_USING_BC28_MQTT is not set +# CONFIG_PKG_USING_WEBTERMINAL is not set +# CONFIG_PKG_USING_CJSON is not set +# CONFIG_PKG_USING_JSMN is not set +# CONFIG_PKG_USING_LIBMODBUS is not set +# CONFIG_PKG_USING_FREEMODBUS is not set +# CONFIG_PKG_USING_LJSON is not set +# CONFIG_PKG_USING_EZXML is not set +# CONFIG_PKG_USING_NANOPB is not set + +# +# Wi-Fi +# + +# +# Marvell WiFi +# +# CONFIG_PKG_USING_WLANMARVELL is not set + +# +# Wiced WiFi +# +# CONFIG_PKG_USING_WLAN_WICED is not set +# CONFIG_PKG_USING_RW007 is not set +# CONFIG_PKG_USING_COAP is not set +# CONFIG_PKG_USING_NOPOLL is not set +# CONFIG_PKG_USING_NETUTILS is not set +# CONFIG_PKG_USING_CMUX is not set +# CONFIG_PKG_USING_PPP_DEVICE is not set +# CONFIG_PKG_USING_AT_DEVICE is not set +# CONFIG_PKG_USING_ATSRV_SOCKET is not set +# CONFIG_PKG_USING_WIZNET is not set + +# +# IoT Cloud +# +# CONFIG_PKG_USING_ONENET is not set +# CONFIG_PKG_USING_GAGENT_CLOUD is not set +# CONFIG_PKG_USING_ALI_IOTKIT is not set +# CONFIG_PKG_USING_AZURE is not set +# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set +# CONFIG_PKG_USING_JIOT-C-SDK is not set +# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set +# CONFIG_PKG_USING_JOYLINK is not set +# CONFIG_PKG_USING_NIMBLE is not set +# CONFIG_PKG_USING_OTA_DOWNLOADER is not set +# CONFIG_PKG_USING_IPMSG is not set +# CONFIG_PKG_USING_LSSDP is not set +# CONFIG_PKG_USING_AIRKISS_OPEN is not set +# CONFIG_PKG_USING_LIBRWS is not set +# CONFIG_PKG_USING_TCPSERVER is not set +# CONFIG_PKG_USING_PROTOBUF_C is not set +# CONFIG_PKG_USING_DLT645 is not set +# CONFIG_PKG_USING_QXWZ is not set +# CONFIG_PKG_USING_SMTP_CLIENT is not set +# CONFIG_PKG_USING_ABUP_FOTA is not set +# CONFIG_PKG_USING_LIBCURL2RTT is not set +# CONFIG_PKG_USING_CAPNP is not set +# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set +# CONFIG_PKG_USING_AGILE_TELNET is not set +# CONFIG_PKG_USING_NMEALIB is not set +# CONFIG_PKG_USING_AGILE_JSMN is not set +# CONFIG_PKG_USING_PDULIB is not set +# CONFIG_PKG_USING_BTSTACK is not set +# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set +# CONFIG_PKG_USING_WAYZ_IOTKIT is not set +# CONFIG_PKG_USING_MAVLINK is not set +# CONFIG_PKG_USING_RAPIDJSON is not set +# CONFIG_PKG_USING_BSAL is not set +# CONFIG_PKG_USING_AGILE_MODBUS is not set +# CONFIG_PKG_USING_AGILE_FTP is not set +# CONFIG_PKG_USING_EMBEDDEDPROTO is not set + +# +# security packages +# +# CONFIG_PKG_USING_MBEDTLS is not set +# CONFIG_PKG_USING_libsodium is not set +# CONFIG_PKG_USING_TINYCRYPT is not set +# CONFIG_PKG_USING_TFM is not set +# CONFIG_PKG_USING_YD_CRYPTO is not set + +# +# language packages +# +# CONFIG_PKG_USING_LUA is not set +# CONFIG_PKG_USING_JERRYSCRIPT is not set +# CONFIG_PKG_USING_MICROPYTHON is not set + +# +# multimedia packages +# +# CONFIG_PKG_USING_OPENMV is not set +# CONFIG_PKG_USING_MUPDF is not set +# CONFIG_PKG_USING_STEMWIN is not set +# CONFIG_PKG_USING_WAVPLAYER is not set +# CONFIG_PKG_USING_TJPGD is not set +# CONFIG_PKG_USING_PDFGEN is not set +# CONFIG_PKG_USING_HELIX is not set +# CONFIG_PKG_USING_AZUREGUIX is not set +# CONFIG_PKG_USING_TOUCHGFX2RTT is not set +# CONFIG_PKG_USING_NUEMWIN is not set +# CONFIG_PKG_USING_MP3PLAYER is not set +# CONFIG_PKG_USING_TINYJPEG is not set + +# +# tools packages +# +# CONFIG_PKG_USING_CMBACKTRACE is not set +# CONFIG_PKG_USING_EASYFLASH is not set +# CONFIG_PKG_USING_EASYLOGGER is not set +# CONFIG_PKG_USING_SYSTEMVIEW is not set +# CONFIG_PKG_USING_SEGGER_RTT is not set +# CONFIG_PKG_USING_RDB is not set +# CONFIG_PKG_USING_QRCODE is not set +# CONFIG_PKG_USING_ULOG_EASYFLASH is not set +# CONFIG_PKG_USING_ULOG_FILE is not set +# CONFIG_PKG_USING_LOGMGR is not set +# CONFIG_PKG_USING_ADBD is not set +# CONFIG_PKG_USING_COREMARK is not set +# CONFIG_PKG_USING_DHRYSTONE is not set +# CONFIG_PKG_USING_MEMORYPERF is not set +# CONFIG_PKG_USING_NR_MICRO_SHELL is not set +# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set +# CONFIG_PKG_USING_LUNAR_CALENDAR is not set +# CONFIG_PKG_USING_BS8116A is not set +# CONFIG_PKG_USING_GPS_RMC is not set +# CONFIG_PKG_USING_URLENCODE is not set +# CONFIG_PKG_USING_UMCN is not set +# CONFIG_PKG_USING_LWRB2RTT is not set +# CONFIG_PKG_USING_CPU_USAGE is not set +# CONFIG_PKG_USING_GBK2UTF8 is not set +# CONFIG_PKG_USING_VCONSOLE is not set +# CONFIG_PKG_USING_KDB is not set +# CONFIG_PKG_USING_WAMR is not set +# CONFIG_PKG_USING_MICRO_XRCE_DDS_CLIENT is not set +# CONFIG_PKG_USING_LWLOG is not set +# CONFIG_PKG_USING_ANV_TRACE is not set +# CONFIG_PKG_USING_ANV_MEMLEAK is not set +# CONFIG_PKG_USING_ANV_TESTSUIT is not set +# CONFIG_PKG_USING_ANV_BENCH is not set +# CONFIG_PKG_USING_DEVMEM is not set +# CONFIG_PKG_USING_REGEX is not set +# CONFIG_PKG_USING_MEM_SANDBOX is not set +# CONFIG_PKG_USING_SOLAR_TERMS is not set +# CONFIG_PKG_USING_GAN_ZHI is not set + +# +# system packages +# + +# +# acceleration: Assembly language or algorithmic acceleration packages +# +# CONFIG_PKG_USING_RT_MEMCPY_CM is not set +# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set +# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set +# CONFIG_PKG_USING_QFPLIB_M3 is not set + +# +# Micrium: Micrium software products porting for RT-Thread +# +# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set +# CONFIG_PKG_USING_UCOSII_WRAPPER is not set +# CONFIG_PKG_USING_UC_CRC is not set +# CONFIG_PKG_USING_UC_CLK is not set +# CONFIG_PKG_USING_UC_COMMON is not set +# CONFIG_PKG_USING_UC_MODBUS is not set +# CONFIG_PKG_USING_GUIENGINE is not set +# CONFIG_PKG_USING_CAIRO is not set +# CONFIG_PKG_USING_PIXMAN is not set +# CONFIG_PKG_USING_PARTITION is not set +# CONFIG_PKG_USING_FAL is not set +# CONFIG_PKG_USING_FLASHDB is not set +# CONFIG_PKG_USING_SQLITE is not set +# CONFIG_PKG_USING_RTI is not set +# CONFIG_PKG_USING_LITTLEVGL2RTT is not set +# CONFIG_PKG_USING_CMSIS is not set +# CONFIG_PKG_USING_DFS_YAFFS is not set +# CONFIG_PKG_USING_LITTLEFS is not set +# CONFIG_PKG_USING_DFS_JFFS2 is not set +# CONFIG_PKG_USING_DFS_UFFS is not set +# CONFIG_PKG_USING_LWEXT4 is not set +# CONFIG_PKG_USING_THREAD_POOL is not set +# CONFIG_PKG_USING_ROBOTS is not set +# CONFIG_PKG_USING_EV is not set +# CONFIG_PKG_USING_SYSWATCH is not set +# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set +# CONFIG_PKG_USING_PLCCORE is not set +# CONFIG_PKG_USING_RAMDISK is not set +# CONFIG_PKG_USING_MININI is not set +# CONFIG_PKG_USING_QBOOT is not set +# CONFIG_PKG_USING_PPOOL is not set +# CONFIG_PKG_USING_OPENAMP is not set +# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set +# CONFIG_PKG_USING_LPM is not set +# CONFIG_PKG_USING_TLSF is not set +# CONFIG_PKG_USING_EVENT_RECORDER is not set + +# +# peripheral libraries and drivers +# +# CONFIG_PKG_USING_SENSORS_DRIVERS is not set +# CONFIG_PKG_USING_REALTEK_AMEBA is not set +# CONFIG_PKG_USING_SHT2X is not set +# CONFIG_PKG_USING_SHT3X is not set +# CONFIG_PKG_USING_AS7341 is not set +# CONFIG_PKG_USING_STM32_SDIO is not set +# CONFIG_PKG_USING_ICM20608 is not set +# CONFIG_PKG_USING_U8G2 is not set +# CONFIG_PKG_USING_BUTTON is not set +# CONFIG_PKG_USING_PCF8574 is not set +# CONFIG_PKG_USING_SX12XX is not set +# CONFIG_PKG_USING_SIGNAL_LED is not set +# CONFIG_PKG_USING_LEDBLINK is not set +# CONFIG_PKG_USING_LITTLED is not set +# CONFIG_PKG_USING_LKDGUI is not set +# CONFIG_PKG_USING_NRF5X_SDK is not set +# CONFIG_PKG_USING_NRFX is not set +# CONFIG_PKG_USING_WM_LIBRARIES is not set +# CONFIG_PKG_USING_KENDRYTE_SDK is not set +# CONFIG_PKG_USING_INFRARED is not set +# CONFIG_PKG_USING_AGILE_BUTTON is not set +# CONFIG_PKG_USING_AGILE_LED is not set +# CONFIG_PKG_USING_AT24CXX is not set +# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set +# CONFIG_PKG_USING_AD7746 is not set +# CONFIG_PKG_USING_PCA9685 is not set +# CONFIG_PKG_USING_I2C_TOOLS is not set +# CONFIG_PKG_USING_NRF24L01 is not set +# CONFIG_PKG_USING_TOUCH_DRIVERS is not set +# CONFIG_PKG_USING_MAX17048 is not set +# CONFIG_PKG_USING_RPLIDAR is not set +# CONFIG_PKG_USING_AS608 is not set +# CONFIG_PKG_USING_RC522 is not set +# CONFIG_PKG_USING_WS2812B is not set +# CONFIG_PKG_USING_EMBARC_BSP is not set +# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set +# CONFIG_PKG_USING_MULTI_RTIMER is not set +# CONFIG_PKG_USING_MAX7219 is not set +# CONFIG_PKG_USING_BEEP is not set +# CONFIG_PKG_USING_EASYBLINK is not set +# CONFIG_PKG_USING_PMS_SERIES is not set +# CONFIG_PKG_USING_CAN_YMODEM is not set +# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set +# CONFIG_PKG_USING_QLED is not set +# CONFIG_PKG_USING_PAJ7620 is not set +# CONFIG_PKG_USING_AGILE_CONSOLE is not set +# CONFIG_PKG_USING_LD3320 is not set +# CONFIG_PKG_USING_WK2124 is not set +# CONFIG_PKG_USING_LY68L6400 is not set +# CONFIG_PKG_USING_DM9051 is not set +# CONFIG_PKG_USING_SSD1306 is not set +# CONFIG_PKG_USING_QKEY is not set +# CONFIG_PKG_USING_RS485 is not set +# CONFIG_PKG_USING_NES is not set +# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set +# CONFIG_PKG_USING_VDEVICE is not set +# CONFIG_PKG_USING_SGM706 is not set +# CONFIG_PKG_USING_STM32WB55_SDK is not set +# CONFIG_PKG_USING_RDA58XX is not set +# CONFIG_PKG_USING_LIBNFC is not set +# CONFIG_PKG_USING_MFOC is not set +# CONFIG_PKG_USING_TMC51XX is not set +# CONFIG_PKG_USING_TCA9534 is not set +# CONFIG_PKG_USING_KOBUKI is not set +# CONFIG_PKG_USING_ROSSERIAL is not set +# CONFIG_PKG_USING_MICRO_ROS is not set + +# +# AI packages +# +# CONFIG_PKG_USING_LIBANN is not set +# CONFIG_PKG_USING_NNOM is not set +# CONFIG_PKG_USING_ONNX_BACKEND is not set +# CONFIG_PKG_USING_ONNX_PARSER is not set +# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set +# CONFIG_PKG_USING_ELAPACK is not set +# CONFIG_PKG_USING_ULAPACK is not set +# CONFIG_PKG_USING_QUEST is not set +# CONFIG_PKG_USING_NAXOS is not set + +# +# miscellaneous packages +# +# CONFIG_PKG_USING_LIBCSV is not set +# CONFIG_PKG_USING_OPTPARSE is not set +# CONFIG_PKG_USING_FASTLZ is not set +# CONFIG_PKG_USING_MINILZO is not set +# CONFIG_PKG_USING_QUICKLZ is not set +# CONFIG_PKG_USING_LZMA is not set +# CONFIG_PKG_USING_MULTIBUTTON is not set +# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set +# CONFIG_PKG_USING_CANFESTIVAL is not set +# CONFIG_PKG_USING_ZLIB is not set +# CONFIG_PKG_USING_MINIZIP is not set +# CONFIG_PKG_USING_DSTR is not set +# CONFIG_PKG_USING_TINYFRAME is not set +# CONFIG_PKG_USING_KENDRYTE_DEMO is not set +# CONFIG_PKG_USING_DIGITALCTRL is not set +# CONFIG_PKG_USING_UPACKER is not set +# CONFIG_PKG_USING_UPARAM is not set + +# +# samples: kernel and components samples +# +# CONFIG_PKG_USING_KERNEL_SAMPLES is not set +# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set +# CONFIG_PKG_USING_NETWORK_SAMPLES is not set +# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set +# CONFIG_PKG_USING_HELLO is not set +# CONFIG_PKG_USING_VI is not set +# CONFIG_PKG_USING_KI is not set +# CONFIG_PKG_USING_ARMv7M_DWT is not set +# CONFIG_PKG_USING_VT100 is not set +# CONFIG_PKG_USING_UKAL is not set +# CONFIG_PKG_USING_CRCLIB is not set + +# +# entertainment: terminal games and other interesting software packages +# +# CONFIG_PKG_USING_THREES is not set +# CONFIG_PKG_USING_2048 is not set +# CONFIG_PKG_USING_SNAKE is not set +# CONFIG_PKG_USING_TETRIS is not set +# CONFIG_PKG_USING_DONUT is not set +# CONFIG_PKG_USING_ACLOCK is not set +# CONFIG_PKG_USING_LWGPS is not set +# CONFIG_PKG_USING_STATE_MACHINE is not set +# CONFIG_PKG_USING_MCURSES is not set +# CONFIG_PKG_USING_COWSAY is not set +CONFIG_SOC_N32G452XX=y +CONFIG_RT_USING_UART1=y +# CONFIG_RT_USING_UART2 is not set +# CONFIG_RT_USING_UART3 is not set +# CONFIG_RT_USING_UART4 is not set diff --git a/bsp/n32g452xx/Kconfig b/bsp/n32g452xx/Kconfig new file mode 100755 index 0000000000..95a3f313e9 --- /dev/null +++ b/bsp/n32g452xx/Kconfig @@ -0,0 +1,47 @@ +mainmenu "RT-Thread Configuration" + +config BSP_DIR + string + option env="BSP_ROOT" + default "." + +config RTT_DIR + string + option env="RTT_ROOT" + default "../.." + +config PKGS_DIR + string + option env="PKGS_ROOT" + default "packages" + +source "$RTT_DIR/Kconfig" +source "$PKGS_DIR/Kconfig" + +config SOC_N32G452XX + bool + select RT_USING_COMPONENTS_INIT + select RT_USING_USER_MAIN + default y + +config RT_USING_UART1 + bool "Using UART1" + select RT_USING_SERIAL + default y + +config RT_USING_UART2 + bool "Using UART2" + select RT_USING_SERIAL + default n + +config RT_USING_UART3 + bool "Using UART3" + select RT_USING_SERIAL + default n + +config RT_USING_UART4 + bool "Using UART4" + select RT_USING_SERIAL + default n + + diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/arm_common_tables.h b/bsp/n32g452xx/Libraries/CMSIS/core/arm_common_tables.h new file mode 100755 index 0000000000..dfea7460e9 --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/core/arm_common_tables.h @@ -0,0 +1,121 @@ +/* ---------------------------------------------------------------------- + * Project: CMSIS DSP Library + * Title: arm_common_tables.h + * Description: Extern declaration for common tables + * + * $Date: 27. January 2017 + * $Revision: V.1.5.1 + * + * Target Processor: Cortex-M cores + * -------------------------------------------------------------------- */ +/* + * Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _ARM_COMMON_TABLES_H +#define _ARM_COMMON_TABLES_H + +#include "arm_math.h" + +extern const uint16_t armBitRevTable[1024]; +extern const q15_t armRecipTableQ15[64]; +extern const q31_t armRecipTableQ31[64]; +extern const float32_t twiddleCoef_16[32]; +extern const float32_t twiddleCoef_32[64]; +extern const float32_t twiddleCoef_64[128]; +extern const float32_t twiddleCoef_128[256]; +extern const float32_t twiddleCoef_256[512]; +extern const float32_t twiddleCoef_512[1024]; +extern const float32_t twiddleCoef_1024[2048]; +extern const float32_t twiddleCoef_2048[4096]; +extern const float32_t twiddleCoef_4096[8192]; +#define twiddleCoef twiddleCoef_4096 +extern const q31_t twiddleCoef_16_q31[24]; +extern const q31_t twiddleCoef_32_q31[48]; +extern const q31_t twiddleCoef_64_q31[96]; +extern const q31_t twiddleCoef_128_q31[192]; +extern const q31_t twiddleCoef_256_q31[384]; +extern const q31_t twiddleCoef_512_q31[768]; +extern const q31_t twiddleCoef_1024_q31[1536]; +extern const q31_t twiddleCoef_2048_q31[3072]; +extern const q31_t twiddleCoef_4096_q31[6144]; +extern const q15_t twiddleCoef_16_q15[24]; +extern const q15_t twiddleCoef_32_q15[48]; +extern const q15_t twiddleCoef_64_q15[96]; +extern const q15_t twiddleCoef_128_q15[192]; +extern const q15_t twiddleCoef_256_q15[384]; +extern const q15_t twiddleCoef_512_q15[768]; +extern const q15_t twiddleCoef_1024_q15[1536]; +extern const q15_t twiddleCoef_2048_q15[3072]; +extern const q15_t twiddleCoef_4096_q15[6144]; +extern const float32_t twiddleCoef_rfft_32[32]; +extern const float32_t twiddleCoef_rfft_64[64]; +extern const float32_t twiddleCoef_rfft_128[128]; +extern const float32_t twiddleCoef_rfft_256[256]; +extern const float32_t twiddleCoef_rfft_512[512]; +extern const float32_t twiddleCoef_rfft_1024[1024]; +extern const float32_t twiddleCoef_rfft_2048[2048]; +extern const float32_t twiddleCoef_rfft_4096[4096]; + +/* floating-point bit reversal tables */ +#define ARMBITREVINDEXTABLE_16_TABLE_LENGTH ((uint16_t)20) +#define ARMBITREVINDEXTABLE_32_TABLE_LENGTH ((uint16_t)48) +#define ARMBITREVINDEXTABLE_64_TABLE_LENGTH ((uint16_t)56) +#define ARMBITREVINDEXTABLE_128_TABLE_LENGTH ((uint16_t)208) +#define ARMBITREVINDEXTABLE_256_TABLE_LENGTH ((uint16_t)440) +#define ARMBITREVINDEXTABLE_512_TABLE_LENGTH ((uint16_t)448) +#define ARMBITREVINDEXTABLE_1024_TABLE_LENGTH ((uint16_t)1800) +#define ARMBITREVINDEXTABLE_2048_TABLE_LENGTH ((uint16_t)3808) +#define ARMBITREVINDEXTABLE_4096_TABLE_LENGTH ((uint16_t)4032) + +extern const uint16_t armBitRevIndexTable16[ARMBITREVINDEXTABLE_16_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable32[ARMBITREVINDEXTABLE_32_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable64[ARMBITREVINDEXTABLE_64_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable128[ARMBITREVINDEXTABLE_128_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable256[ARMBITREVINDEXTABLE_256_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable512[ARMBITREVINDEXTABLE_512_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable1024[ARMBITREVINDEXTABLE_1024_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable2048[ARMBITREVINDEXTABLE_2048_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable4096[ARMBITREVINDEXTABLE_4096_TABLE_LENGTH]; + +/* fixed-point bit reversal tables */ +#define ARMBITREVINDEXTABLE_FIXED_16_TABLE_LENGTH ((uint16_t)12) +#define ARMBITREVINDEXTABLE_FIXED_32_TABLE_LENGTH ((uint16_t)24) +#define ARMBITREVINDEXTABLE_FIXED_64_TABLE_LENGTH ((uint16_t)56) +#define ARMBITREVINDEXTABLE_FIXED_128_TABLE_LENGTH ((uint16_t)112) +#define ARMBITREVINDEXTABLE_FIXED_256_TABLE_LENGTH ((uint16_t)240) +#define ARMBITREVINDEXTABLE_FIXED_512_TABLE_LENGTH ((uint16_t)480) +#define ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH ((uint16_t)992) +#define ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH ((uint16_t)1984) +#define ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH ((uint16_t)4032) + +extern const uint16_t armBitRevIndexTable_fixed_16[ARMBITREVINDEXTABLE_FIXED_16_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable_fixed_32[ARMBITREVINDEXTABLE_FIXED_32_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable_fixed_64[ARMBITREVINDEXTABLE_FIXED_64_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable_fixed_128[ARMBITREVINDEXTABLE_FIXED_128_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable_fixed_256[ARMBITREVINDEXTABLE_FIXED_256_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable_fixed_512[ARMBITREVINDEXTABLE_FIXED_512_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable_fixed_1024[ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable_fixed_2048[ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH]; +extern const uint16_t armBitRevIndexTable_fixed_4096[ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH]; + +/* Tables for Fast Math Sine and Cosine */ +extern const float32_t sinTable_f32[FAST_MATH_TABLE_SIZE + 1]; +extern const q31_t sinTable_q31[FAST_MATH_TABLE_SIZE + 1]; +extern const q15_t sinTable_q15[FAST_MATH_TABLE_SIZE + 1]; + +#endif /* ARM_COMMON_TABLES_H */ diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/arm_const_structs.h b/bsp/n32g452xx/Libraries/CMSIS/core/arm_const_structs.h new file mode 100755 index 0000000000..80a3e8bbe7 --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/core/arm_const_structs.h @@ -0,0 +1,66 @@ +/* ---------------------------------------------------------------------- + * Project: CMSIS DSP Library + * Title: arm_const_structs.h + * Description: Constant structs that are initialized for user convenience. + * For example, some can be given as arguments to the arm_cfft_f32() function. + * + * $Date: 27. January 2017 + * $Revision: V.1.5.1 + * + * Target Processor: Cortex-M cores + * -------------------------------------------------------------------- */ +/* + * Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _ARM_CONST_STRUCTS_H +#define _ARM_CONST_STRUCTS_H + +#include "arm_math.h" +#include "arm_common_tables.h" + + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len16; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len32; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len64; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len128; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len256; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len512; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096; + + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len16; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len32; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len64; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len128; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len256; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len512; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len1024; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len2048; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len4096; + + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len16; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len32; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len64; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len128; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len256; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len512; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len1024; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len2048; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len4096; + +#endif diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/arm_math.h b/bsp/n32g452xx/Libraries/CMSIS/core/arm_math.h new file mode 100755 index 0000000000..ea9dd26aa8 --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/core/arm_math.h @@ -0,0 +1,7157 @@ +/****************************************************************************** + * @file arm_math.h + * @brief Public header file for CMSIS DSP LibraryU + * @version V1.5.3 + * @date 10. January 2018 + ******************************************************************************/ +/* + * Copyright (c) 2010-2018 Arm Limited or its affiliates. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/** + \mainpage CMSIS DSP Software Library + * + * Introduction + * ------------ + * + * This user manual describes the CMSIS DSP software library, + * a suite of common signal processing functions for use on Cortex-M processor based devices. + * + * The library is divided into a number of functions each covering a specific category: + * - Basic math functions + * - Fast math functions + * - Complex math functions + * - Filters + * - Matrix functions + * - Transforms + * - Motor control functions + * - Statistical functions + * - Support functions + * - Interpolation functions + * + * The library has separate functions for operating on 8-bit integers, 16-bit integers, + * 32-bit integer and 32-bit floating-point values. + * + * Using the Library + * ------------ + * + * The library installer contains prebuilt versions of the libraries in the Lib folder. + * - arm_cortexM7lfdp_math.lib (Cortex-M7, Little endian, Double Precision Floating Point Unit) + * - arm_cortexM7bfdp_math.lib (Cortex-M7, Big endian, Double Precision Floating Point Unit) + * - arm_cortexM7lfsp_math.lib (Cortex-M7, Little endian, Single Precision Floating Point Unit) + * - arm_cortexM7bfsp_math.lib (Cortex-M7, Big endian and Single Precision Floating Point Unit on) + * - arm_cortexM7l_math.lib (Cortex-M7, Little endian) + * - arm_cortexM7b_math.lib (Cortex-M7, Big endian) + * - arm_cortexM4lf_math.lib (Cortex-M4, Little endian, Floating Point Unit) + * - arm_cortexM4bf_math.lib (Cortex-M4, Big endian, Floating Point Unit) + * - arm_cortexM4l_math.lib (Cortex-M4, Little endian) + * - arm_cortexM4b_math.lib (Cortex-M4, Big endian) + * - arm_cortexM3l_math.lib (Cortex-M3, Little endian) + * - arm_cortexM3b_math.lib (Cortex-M3, Big endian) + * - arm_cortexM0l_math.lib (Cortex-M0 / Cortex-M0+, Little endian) + * - arm_cortexM0b_math.lib (Cortex-M0 / Cortex-M0+, Big endian) + * - arm_ARMv8MBLl_math.lib (Armv8-M Baseline, Little endian) + * - arm_ARMv8MMLl_math.lib (Armv8-M Mainline, Little endian) + * - arm_ARMv8MMLlfsp_math.lib (Armv8-M Mainline, Little endian, Single Precision Floating Point Unit) + * - arm_ARMv8MMLld_math.lib (Armv8-M Mainline, Little endian, DSP instructions) + * - arm_ARMv8MMLldfsp_math.lib (Armv8-M Mainline, Little endian, DSP instructions, Single Precision Floating Point Unit) + * + * The library functions are declared in the public file arm_math.h which is placed in the Include folder. + * Simply include this file and link the appropriate library in the application and begin calling the library functions. The Library supports single + * public header file arm_math.h for Cortex-M cores with little endian and big endian. Same header file will be used for floating point unit(FPU) variants. + * Define the appropriate preprocessor macro ARM_MATH_CM7 or ARM_MATH_CM4 or ARM_MATH_CM3 or + * ARM_MATH_CM0 or ARM_MATH_CM0PLUS depending on the target processor in the application. + * For Armv8-M cores define preprocessor macro ARM_MATH_ARMV8MBL or ARM_MATH_ARMV8MML. + * Set preprocessor macro __DSP_PRESENT if Armv8-M Mainline core supports DSP instructions. + * + * + * Examples + * -------- + * + * The library ships with a number of examples which demonstrate how to use the library functions. + * + * Toolchain Support + * ------------ + * + * The library has been developed and tested with MDK version 5.14.0.0 + * The library is being tested in GCC and IAR toolchains and updates on this activity will be made available shortly. + * + * Building the Library + * ------------ + * + * The library installer contains a project file to rebuild libraries on MDK toolchain in the CMSIS\\DSP_Lib\\Source\\ARM folder. + * - arm_cortexM_math.uvprojx + * + * + * The libraries can be built by opening the arm_cortexM_math.uvprojx project in MDK-ARM, selecting a specific target, and defining the optional preprocessor macros detailed above. + * + * Preprocessor Macros + * ------------ + * + * Each library project have different preprocessor macros. + * + * - UNALIGNED_SUPPORT_DISABLE: + * + * Define macro UNALIGNED_SUPPORT_DISABLE, If the silicon does not support unaligned memory access + * + * - ARM_MATH_BIG_ENDIAN: + * + * Define macro ARM_MATH_BIG_ENDIAN to build the library for big endian targets. By default library builds for little endian targets. + * + * - ARM_MATH_MATRIX_CHECK: + * + * Define macro ARM_MATH_MATRIX_CHECK for checking on the input and output sizes of matrices + * + * - ARM_MATH_ROUNDING: + * + * Define macro ARM_MATH_ROUNDING for rounding on support functions + * + * - ARM_MATH_CMx: + * + * Define macro ARM_MATH_CM4 for building the library on Cortex-M4 target, ARM_MATH_CM3 for building library on Cortex-M3 target + * and ARM_MATH_CM0 for building library on Cortex-M0 target, ARM_MATH_CM0PLUS for building library on Cortex-M0+ target, and + * ARM_MATH_CM7 for building the library on cortex-M7. + * + * - ARM_MATH_ARMV8MxL: + * + * Define macro ARM_MATH_ARMV8MBL for building the library on Armv8-M Baseline target, ARM_MATH_ARMV8MML for building library + * on Armv8-M Mainline target. + * + * - __FPU_PRESENT: + * + * Initialize macro __FPU_PRESENT = 1 when building on FPU supported Targets. Enable this macro for floating point libraries. + * + * - __DSP_PRESENT: + * + * Initialize macro __DSP_PRESENT = 1 when Armv8-M Mainline core supports DSP instructions. + * + *
+ * CMSIS-DSP in ARM::CMSIS Pack + * ----------------------------- + * + * The following files relevant to CMSIS-DSP are present in the ARM::CMSIS Pack directories: + * |File/Folder |Content | + * |------------------------------|------------------------------------------------------------------------| + * |\b CMSIS\\Documentation\\DSP | This documentation | + * |\b CMSIS\\DSP_Lib | Software license agreement (license.txt) | + * |\b CMSIS\\DSP_Lib\\Examples | Example projects demonstrating the usage of the library functions | + * |\b CMSIS\\DSP_Lib\\Source | Source files for rebuilding the library | + * + *
+ * Revision History of CMSIS-DSP + * ------------ + * Please refer to \ref ChangeLog_pg. + * + * Copyright Notice + * ------------ + * + * Copyright (C) 2010-2015 Arm Limited. All rights reserved. + */ + + +/** + * @defgroup groupMath Basic Math Functions + */ + +/** + * @defgroup groupFastMath Fast Math Functions + * This set of functions provides a fast approximation to sine, cosine, and square root. + * As compared to most of the other functions in the CMSIS math library, the fast math functions + * operate on individual values and not arrays. + * There are separate functions for Q15, Q31, and floating-point data. + * + */ + +/** + * @defgroup groupCmplxMath Complex Math Functions + * This set of functions operates on complex data vectors. + * The data in the complex arrays is stored in an interleaved fashion + * (real, imag, real, imag, ...). + * In the API functions, the number of samples in a complex array refers + * to the number of complex values; the array contains twice this number of + * real values. + */ + +/** + * @defgroup groupFilters Filtering Functions + */ + +/** + * @defgroup groupMatrix Matrix Functions + * + * This set of functions provides basic matrix math operations. + * The functions operate on matrix data structures. For example, + * the type + * definition for the floating-point matrix structure is shown + * below: + * 
+ *     typedef struct
+ *     {
+ *       uint16_t numRows;     // number of rows of the matrix.
+ *       uint16_t numCols;     // number of columns of the matrix.
+ *       float32_t *pData;     // points to the data of the matrix.
+ *     } arm_matrix_instance_f32;
+ *
+ * There are similar definitions for Q15 and Q31 data types. + * + * The structure specifies the size of the matrix and then points to + * an array of data. The array is of size numRows X numCols + * and the values are arranged in row order. That is, the + * matrix element (i, j) is stored at: + * 
+ *     pData[i*numCols + j]
+ *
+ * + * \par Init Functions + * There is an associated initialization function for each type of matrix + * data structure. + * The initialization function sets the values of the internal structure fields. + * Refer to the function arm_mat_init_f32(), arm_mat_init_q31() + * and arm_mat_init_q15() for floating-point, Q31 and Q15 types, respectively. + * + * \par + * Use of the initialization function is optional. However, if initialization function is used + * then the instance structure cannot be placed into a const data section. + * To place the instance structure in a const data + * section, manually initialize the data structure. For example: + * 
+ * arm_matrix_instance_f32 S = {nRows, nColumns, pData};
+ * arm_matrix_instance_q31 S = {nRows, nColumns, pData};
+ * arm_matrix_instance_q15 S = {nRows, nColumns, pData};
+ *
+ * where nRows specifies the number of rows, nColumns + * specifies the number of columns, and pData points to the + * data array. + * + * \par Size Checking + * By default all of the matrix functions perform size checking on the input and + * output matrices. For example, the matrix addition function verifies that the + * two input matrices and the output matrix all have the same number of rows and + * columns. If the size check fails the functions return: + * 
+ *     ARM_MATH_SIZE_MISMATCH
+ *
+ * Otherwise the functions return + * 
+ *     ARM_MATH_SUCCESS
+ *
+ * There is some overhead associated with this matrix size checking. + * The matrix size checking is enabled via the \#define + * 
+ *     ARM_MATH_MATRIX_CHECK
+ *
+ * within the library project settings. By default this macro is defined + * and size checking is enabled. By changing the project settings and + * undefining this macro size checking is eliminated and the functions + * run a bit faster. With size checking disabled the functions always + * return ARM_MATH_SUCCESS. + */ + +/** + * @defgroup groupTransforms Transform Functions + */ + +/** + * @defgroup groupController Controller Functions + */ + +/** + * @defgroup groupStats Statistics Functions + */ +/** + * @defgroup groupSupport Support Functions + */ + +/** + * @defgroup groupInterpolation Interpolation Functions + * These functions perform 1- and 2-dimensional interpolation of data. + * Linear interpolation is used for 1-dimensional data and + * bilinear interpolation is used for 2-dimensional data. + */ + +/** + * @defgroup groupExamples Examples + */ +#ifndef _ARM_MATH_H +#define _ARM_MATH_H + +/* Compiler specific diagnostic adjustment */ +#if defined ( __CC_ARM ) + +#elif defined ( __ARMCC_VERSION ) && ( __ARMCC_VERSION >= 6010050 ) + +#elif defined ( __GNUC__ ) +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wsign-conversion" +#pragma GCC diagnostic ignored "-Wconversion" +#pragma GCC diagnostic ignored "-Wunused-parameter" + +#elif defined ( __ICCARM__ ) + +#elif defined ( __TI_ARM__ ) + +#elif defined ( __CSMC__ ) + +#elif defined ( __TASKING__ ) + +#else + #error Unknown compiler +#endif + + +#define __CMSIS_GENERIC /* disable NVIC and Systick functions */ + +#if defined(ARM_MATH_CM7) + #include "core_cm7.h" + #define ARM_MATH_DSP +#elif defined (ARM_MATH_CM4) + #include "core_cm4.h" + #define ARM_MATH_DSP +#elif defined (ARM_MATH_CM3) + #include "core_cm3.h" +#elif defined (ARM_MATH_CM0) + #include "core_cm0.h" + #define ARM_MATH_CM0_FAMILY +#elif defined (ARM_MATH_CM0PLUS) + #include "core_cm0plus.h" + #define ARM_MATH_CM0_FAMILY +#elif defined (ARM_MATH_ARMV8MBL) + #include "core_armv8mbl.h" + #define ARM_MATH_CM0_FAMILY +#elif defined (ARM_MATH_ARMV8MML) + #include "core_armv8mml.h" + #if (defined (__DSP_PRESENT) && (__DSP_PRESENT == 1)) + #define ARM_MATH_DSP + #endif +#else + #error "Define according the used Cortex core ARM_MATH_CM7, ARM_MATH_CM4, ARM_MATH_CM3, ARM_MATH_CM0PLUS, ARM_MATH_CM0, ARM_MATH_ARMV8MBL, ARM_MATH_ARMV8MML" +#endif + +#undef __CMSIS_GENERIC /* enable NVIC and Systick functions */ +#include "string.h" +#include "math.h" +#ifdef __cplusplus +extern "C" +{ +#endif + + + /** + * @brief Macros required for reciprocal calculation in Normalized LMS + */ + +#define DELTA_Q31 (0x100) +#define DELTA_Q15 0x5 +#define INDEX_MASK 0x0000003F +#ifndef PI + #define PI 3.14159265358979f +#endif + + /** + * @brief Macros required for SINE and COSINE Fast math approximations + */ + +#define FAST_MATH_TABLE_SIZE 512 +#define FAST_MATH_Q31_SHIFT (32 - 10) +#define FAST_MATH_Q15_SHIFT (16 - 10) +#define CONTROLLER_Q31_SHIFT (32 - 9) +#define TABLE_SPACING_Q31 0x400000 +#define TABLE_SPACING_Q15 0x80 + + /** + * @brief Macros required for SINE and COSINE Controller functions + */ + /* 1.31(q31) Fixed value of 2/360 */ + /* -1 to +1 is divided into 360 values so total spacing is (2/360) */ +#define INPUT_SPACING 0xB60B61 + + /** + * @brief Macro for Unaligned Support + */ +#ifndef UNALIGNED_SUPPORT_DISABLE + #define ALIGN4 +#else + #if defined (__GNUC__) + #define ALIGN4 __attribute__((aligned(4))) + #else + #define ALIGN4 __align(4) + #endif +#endif /* #ifndef UNALIGNED_SUPPORT_DISABLE */ + + /** + * @brief Error status returned by some functions in the library. + */ + + typedef enum + { + ARM_MATH_SUCCESS = 0, /**< No error */ + ARM_MATH_ARGUMENT_ERROR = -1, /**< One or more arguments are incorrect */ + ARM_MATH_LENGTH_ERROR = -2, /**< Length of data buffer is incorrect */ + ARM_MATH_SIZE_MISMATCH = -3, /**< Size of matrices is not compatible with the operation. */ + ARM_MATH_NANINF = -4, /**< Not-a-number (NaN) or infinity is generated */ + ARM_MATH_SINGULAR = -5, /**< Generated by matrix inversion if the input matrix is singular and cannot be inverted. */ + ARM_MATH_TEST_FAILURE = -6 /**< Test Failed */ + } arm_status; + + /** + * @brief 8-bit fractional data type in 1.7 format. + */ + typedef int8_t q7_t; + + /** + * @brief 16-bit fractional data type in 1.15 format. + */ + typedef int16_t q15_t; + + /** + * @brief 32-bit fractional data type in 1.31 format. + */ + typedef int32_t q31_t; + + /** + * @brief 64-bit fractional data type in 1.63 format. + */ + typedef int64_t q63_t; + + /** + * @brief 32-bit floating-point type definition. + */ + typedef float float32_t; + + /** + * @brief 64-bit floating-point type definition. + */ + typedef double float64_t; + + /** + * @brief definition to read/write two 16 bit values. + */ +#if defined ( __CC_ARM ) + #define __SIMD32_TYPE int32_t __packed + #define CMSIS_UNUSED __attribute__((unused)) + #define CMSIS_INLINE __attribute__((always_inline)) + +#elif defined ( __ARMCC_VERSION ) && ( __ARMCC_VERSION >= 6010050 ) + #define __SIMD32_TYPE int32_t + #define CMSIS_UNUSED __attribute__((unused)) + #define CMSIS_INLINE __attribute__((always_inline)) + +#elif defined ( __GNUC__ ) + #define __SIMD32_TYPE int32_t + #define CMSIS_UNUSED __attribute__((unused)) + #define CMSIS_INLINE __attribute__((always_inline)) + +#elif defined ( __ICCARM__ ) + #define __SIMD32_TYPE int32_t __packed + #define CMSIS_UNUSED + #define CMSIS_INLINE + +#elif defined ( __TI_ARM__ ) + #define __SIMD32_TYPE int32_t + #define CMSIS_UNUSED __attribute__((unused)) + #define CMSIS_INLINE + +#elif defined ( __CSMC__ ) + #define __SIMD32_TYPE int32_t + #define CMSIS_UNUSED + #define CMSIS_INLINE + +#elif defined ( __TASKING__ ) + #define __SIMD32_TYPE __unaligned int32_t + #define CMSIS_UNUSED + #define CMSIS_INLINE + +#else + #error Unknown compiler +#endif + +#define __SIMD32(addr) (*(__SIMD32_TYPE **) & (addr)) +#define __SIMD32_CONST(addr) ((__SIMD32_TYPE *)(addr)) +#define _SIMD32_OFFSET(addr) (*(__SIMD32_TYPE *) (addr)) +#define __SIMD64(addr) (*(int64_t **) & (addr)) + +#if !defined (ARM_MATH_DSP) + /** + * @brief definition to pack two 16 bit values. + */ +#define __PKHBT(ARG1, ARG2, ARG3) ( (((int32_t)(ARG1) << 0) & (int32_t)0x0000FFFF) | \ + (((int32_t)(ARG2) << ARG3) & (int32_t)0xFFFF0000) ) +#define __PKHTB(ARG1, ARG2, ARG3) ( (((int32_t)(ARG1) << 0) & (int32_t)0xFFFF0000) | \ + (((int32_t)(ARG2) >> ARG3) & (int32_t)0x0000FFFF) ) + +#endif /* !defined (ARM_MATH_DSP) */ + + /** + * @brief definition to pack four 8 bit values. + */ +#ifndef ARM_MATH_BIG_ENDIAN + +#define __PACKq7(v0,v1,v2,v3) ( (((int32_t)(v0) << 0) & (int32_t)0x000000FF) | \ + (((int32_t)(v1) << 8) & (int32_t)0x0000FF00) | \ + (((int32_t)(v2) << 16) & (int32_t)0x00FF0000) | \ + (((int32_t)(v3) << 24) & (int32_t)0xFF000000) ) +#else + +#define __PACKq7(v0,v1,v2,v3) ( (((int32_t)(v3) << 0) & (int32_t)0x000000FF) | \ + (((int32_t)(v2) << 8) & (int32_t)0x0000FF00) | \ + (((int32_t)(v1) << 16) & (int32_t)0x00FF0000) | \ + (((int32_t)(v0) << 24) & (int32_t)0xFF000000) ) + +#endif + + + /** + * @brief Clips Q63 to Q31 values. + */ + CMSIS_INLINE __STATIC_INLINE q31_t clip_q63_to_q31( + q63_t x) + { + return ((q31_t) (x >> 32) != ((q31_t) x >> 31)) ? + ((0x7FFFFFFF ^ ((q31_t) (x >> 63)))) : (q31_t) x; + } + + /** + * @brief Clips Q63 to Q15 values. + */ + CMSIS_INLINE __STATIC_INLINE q15_t clip_q63_to_q15( + q63_t x) + { + return ((q31_t) (x >> 32) != ((q31_t) x >> 31)) ? + ((0x7FFF ^ ((q15_t) (x >> 63)))) : (q15_t) (x >> 15); + } + + /** + * @brief Clips Q31 to Q7 values. + */ + CMSIS_INLINE __STATIC_INLINE q7_t clip_q31_to_q7( + q31_t x) + { + return ((q31_t) (x >> 24) != ((q31_t) x >> 23)) ? + ((0x7F ^ ((q7_t) (x >> 31)))) : (q7_t) x; + } + + /** + * @brief Clips Q31 to Q15 values. + */ + CMSIS_INLINE __STATIC_INLINE q15_t clip_q31_to_q15( + q31_t x) + { + return ((q31_t) (x >> 16) != ((q31_t) x >> 15)) ? + ((0x7FFF ^ ((q15_t) (x >> 31)))) : (q15_t) x; + } + + /** + * @brief Multiplies 32 X 64 and returns 32 bit result in 2.30 format. + */ + + CMSIS_INLINE __STATIC_INLINE q63_t mult32x64( + q63_t x, + q31_t y) + { + return ((((q63_t) (x & 0x00000000FFFFFFFF) * y) >> 32) + + (((q63_t) (x >> 32) * y))); + } + + /** + * @brief Function to Calculates 1/in (reciprocal) value of Q31 Data type. + */ + + CMSIS_INLINE __STATIC_INLINE uint32_t arm_recip_q31( + q31_t in, + q31_t * dst, + q31_t * pRecipTable) + { + q31_t out; + uint32_t tempVal; + uint32_t index, i; + uint32_t signBits; + + if (in > 0) + { + signBits = ((uint32_t) (__CLZ( in) - 1)); + } + else + { + signBits = ((uint32_t) (__CLZ(-in) - 1)); + } + + /* Convert input sample to 1.31 format */ + in = (in << signBits); + + /* calculation of index for initial approximated Val */ + index = (uint32_t)(in >> 24); + index = (index & INDEX_MASK); + + /* 1.31 with exp 1 */ + out = pRecipTable[index]; + + /* calculation of reciprocal value */ + /* running approximation for two iterations */ + for (i = 0U; i < 2U; i++) + { + tempVal = (uint32_t) (((q63_t) in * out) >> 31); + tempVal = 0x7FFFFFFFu - tempVal; + /* 1.31 with exp 1 */ + /* out = (q31_t) (((q63_t) out * tempVal) >> 30); */ + out = clip_q63_to_q31(((q63_t) out * tempVal) >> 30); + } + + /* write output */ + *dst = out; + + /* return num of signbits of out = 1/in value */ + return (signBits + 1U); + } + + + /** + * @brief Function to Calculates 1/in (reciprocal) value of Q15 Data type. + */ + CMSIS_INLINE __STATIC_INLINE uint32_t arm_recip_q15( + q15_t in, + q15_t * dst, + q15_t * pRecipTable) + { + q15_t out = 0; + uint32_t tempVal = 0; + uint32_t index = 0, i = 0; + uint32_t signBits = 0; + + if (in > 0) + { + signBits = ((uint32_t)(__CLZ( in) - 17)); + } + else + { + signBits = ((uint32_t)(__CLZ(-in) - 17)); + } + + /* Convert input sample to 1.15 format */ + in = (in << signBits); + + /* calculation of index for initial approximated Val */ + index = (uint32_t)(in >> 8); + index = (index & INDEX_MASK); + + /* 1.15 with exp 1 */ + out = pRecipTable[index]; + + /* calculation of reciprocal value */ + /* running approximation for two iterations */ + for (i = 0U; i < 2U; i++) + { + tempVal = (uint32_t) (((q31_t) in * out) >> 15); + tempVal = 0x7FFFu - tempVal; + /* 1.15 with exp 1 */ + out = (q15_t) (((q31_t) out * tempVal) >> 14); + /* out = clip_q31_to_q15(((q31_t) out * tempVal) >> 14); */ + } + + /* write output */ + *dst = out; + + /* return num of signbits of out = 1/in value */ + return (signBits + 1); + } + + +/* + * @brief C custom defined intrinsic function for M3 and M0 processors + */ +#if !defined (ARM_MATH_DSP) + + /* + * @brief C custom defined QADD8 for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __QADD8( + uint32_t x, + uint32_t y) + { + q31_t r, s, t, u; + + r = __SSAT(((((q31_t)x << 24) >> 24) + (((q31_t)y << 24) >> 24)), 8) & (int32_t)0x000000FF; + s = __SSAT(((((q31_t)x << 16) >> 24) + (((q31_t)y << 16) >> 24)), 8) & (int32_t)0x000000FF; + t = __SSAT(((((q31_t)x << 8) >> 24) + (((q31_t)y << 8) >> 24)), 8) & (int32_t)0x000000FF; + u = __SSAT(((((q31_t)x ) >> 24) + (((q31_t)y ) >> 24)), 8) & (int32_t)0x000000FF; + + return ((uint32_t)((u << 24) | (t << 16) | (s << 8) | (r ))); + } + + + /* + * @brief C custom defined QSUB8 for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __QSUB8( + uint32_t x, + uint32_t y) + { + q31_t r, s, t, u; + + r = __SSAT(((((q31_t)x << 24) >> 24) - (((q31_t)y << 24) >> 24)), 8) & (int32_t)0x000000FF; + s = __SSAT(((((q31_t)x << 16) >> 24) - (((q31_t)y << 16) >> 24)), 8) & (int32_t)0x000000FF; + t = __SSAT(((((q31_t)x << 8) >> 24) - (((q31_t)y << 8) >> 24)), 8) & (int32_t)0x000000FF; + u = __SSAT(((((q31_t)x ) >> 24) - (((q31_t)y ) >> 24)), 8) & (int32_t)0x000000FF; + + return ((uint32_t)((u << 24) | (t << 16) | (s << 8) | (r ))); + } + + + /* + * @brief C custom defined QADD16 for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __QADD16( + uint32_t x, + uint32_t y) + { +/* q31_t r, s; without initialisation 'arm_offset_q15 test' fails but 'intrinsic' tests pass! for armCC */ + q31_t r = 0, s = 0; + + r = __SSAT(((((q31_t)x << 16) >> 16) + (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF; + s = __SSAT(((((q31_t)x ) >> 16) + (((q31_t)y ) >> 16)), 16) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined SHADD16 for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __SHADD16( + uint32_t x, + uint32_t y) + { + q31_t r, s; + + r = (((((q31_t)x << 16) >> 16) + (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF; + s = (((((q31_t)x ) >> 16) + (((q31_t)y ) >> 16)) >> 1) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined QSUB16 for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __QSUB16( + uint32_t x, + uint32_t y) + { + q31_t r, s; + + r = __SSAT(((((q31_t)x << 16) >> 16) - (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF; + s = __SSAT(((((q31_t)x ) >> 16) - (((q31_t)y ) >> 16)), 16) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined SHSUB16 for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __SHSUB16( + uint32_t x, + uint32_t y) + { + q31_t r, s; + + r = (((((q31_t)x << 16) >> 16) - (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF; + s = (((((q31_t)x ) >> 16) - (((q31_t)y ) >> 16)) >> 1) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined QASX for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __QASX( + uint32_t x, + uint32_t y) + { + q31_t r, s; + + r = __SSAT(((((q31_t)x << 16) >> 16) - (((q31_t)y ) >> 16)), 16) & (int32_t)0x0000FFFF; + s = __SSAT(((((q31_t)x ) >> 16) + (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined SHASX for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __SHASX( + uint32_t x, + uint32_t y) + { + q31_t r, s; + + r = (((((q31_t)x << 16) >> 16) - (((q31_t)y ) >> 16)) >> 1) & (int32_t)0x0000FFFF; + s = (((((q31_t)x ) >> 16) + (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined QSAX for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __QSAX( + uint32_t x, + uint32_t y) + { + q31_t r, s; + + r = __SSAT(((((q31_t)x << 16) >> 16) + (((q31_t)y ) >> 16)), 16) & (int32_t)0x0000FFFF; + s = __SSAT(((((q31_t)x ) >> 16) - (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined SHSAX for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __SHSAX( + uint32_t x, + uint32_t y) + { + q31_t r, s; + + r = (((((q31_t)x << 16) >> 16) + (((q31_t)y ) >> 16)) >> 1) & (int32_t)0x0000FFFF; + s = (((((q31_t)x ) >> 16) - (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined SMUSDX for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __SMUSDX( + uint32_t x, + uint32_t y) + { + return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) - + ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) )); + } + + /* + * @brief C custom defined SMUADX for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __SMUADX( + uint32_t x, + uint32_t y) + { + return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) + + ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) )); + } + + + /* + * @brief C custom defined QADD for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE int32_t __QADD( + int32_t x, + int32_t y) + { + return ((int32_t)(clip_q63_to_q31((q63_t)x + (q31_t)y))); + } + + + /* + * @brief C custom defined QSUB for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE int32_t __QSUB( + int32_t x, + int32_t y) + { + return ((int32_t)(clip_q63_to_q31((q63_t)x - (q31_t)y))); + } + + + /* + * @brief C custom defined SMLAD for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __SMLAD( + uint32_t x, + uint32_t y, + uint32_t sum) + { + return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) + + ((((q31_t)x ) >> 16) * (((q31_t)y ) >> 16)) + + ( ((q31_t)sum ) ) )); + } + + + /* + * @brief C custom defined SMLADX for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __SMLADX( + uint32_t x, + uint32_t y, + uint32_t sum) + { + return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) + + ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) + + ( ((q31_t)sum ) ) )); + } + + + /* + * @brief C custom defined SMLSDX for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __SMLSDX( + uint32_t x, + uint32_t y, + uint32_t sum) + { + return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) - + ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) + + ( ((q31_t)sum ) ) )); + } + + + /* + * @brief C custom defined SMLALD for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint64_t __SMLALD( + uint32_t x, + uint32_t y, + uint64_t sum) + { +/* return (sum + ((q15_t) (x >> 16) * (q15_t) (y >> 16)) + ((q15_t) x * (q15_t) y)); */ + return ((uint64_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) + + ((((q31_t)x ) >> 16) * (((q31_t)y ) >> 16)) + + ( ((q63_t)sum ) ) )); + } + + + /* + * @brief C custom defined SMLALDX for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint64_t __SMLALDX( + uint32_t x, + uint32_t y, + uint64_t sum) + { +/* return (sum + ((q15_t) (x >> 16) * (q15_t) y)) + ((q15_t) x * (q15_t) (y >> 16)); */ + return ((uint64_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) + + ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) + + ( ((q63_t)sum ) ) )); + } + + + /* + * @brief C custom defined SMUAD for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __SMUAD( + uint32_t x, + uint32_t y) + { + return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) + + ((((q31_t)x ) >> 16) * (((q31_t)y ) >> 16)) )); + } + + + /* + * @brief C custom defined SMUSD for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __SMUSD( + uint32_t x, + uint32_t y) + { + return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) - + ((((q31_t)x ) >> 16) * (((q31_t)y ) >> 16)) )); + } + + + /* + * @brief C custom defined SXTB16 for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE uint32_t __SXTB16( + uint32_t x) + { + return ((uint32_t)(((((q31_t)x << 24) >> 24) & (q31_t)0x0000FFFF) | + ((((q31_t)x << 8) >> 8) & (q31_t)0xFFFF0000) )); + } + + /* + * @brief C custom defined SMMLA for M3 and M0 processors + */ + CMSIS_INLINE __STATIC_INLINE int32_t __SMMLA( + int32_t x, + int32_t y, + int32_t sum) + { + return (sum + (int32_t) (((int64_t) x * y) >> 32)); + } + +#endif /* !defined (ARM_MATH_DSP) */ + + + /** + * @brief Instance structure for the Q7 FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of filter coefficients in the filter. */ + q7_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q7_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + } arm_fir_instance_q7; + + /** + * @brief Instance structure for the Q15 FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of filter coefficients in the filter. */ + q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + } arm_fir_instance_q15; + + /** + * @brief Instance structure for the Q31 FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of filter coefficients in the filter. */ + q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + } arm_fir_instance_q31; + + /** + * @brief Instance structure for the floating-point FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of filter coefficients in the filter. */ + float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + } arm_fir_instance_f32; + + + /** + * @brief Processing function for the Q7 FIR filter. + * @param[in] S points to an instance of the Q7 FIR filter structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_fir_q7( + const arm_fir_instance_q7 * S, + q7_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q7 FIR filter. + * @param[in,out] S points to an instance of the Q7 FIR structure. + * @param[in] numTaps Number of filter coefficients in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of samples that are processed. + */ + void arm_fir_init_q7( + arm_fir_instance_q7 * S, + uint16_t numTaps, + q7_t * pCoeffs, + q7_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q15 FIR filter. + * @param[in] S points to an instance of the Q15 FIR structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_fir_q15( + const arm_fir_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Processing function for the fast Q15 FIR filter for Cortex-M3 and Cortex-M4. + * @param[in] S points to an instance of the Q15 FIR filter structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_fir_fast_q15( + const arm_fir_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q15 FIR filter. + * @param[in,out] S points to an instance of the Q15 FIR filter structure. + * @param[in] numTaps Number of filter coefficients in the filter. Must be even and greater than or equal to 4. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of samples that are processed at a time. + * @return The function returns ARM_MATH_SUCCESS if initialization was successful or ARM_MATH_ARGUMENT_ERROR if + * numTaps is not a supported value. + */ + arm_status arm_fir_init_q15( + arm_fir_instance_q15 * S, + uint16_t numTaps, + q15_t * pCoeffs, + q15_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q31 FIR filter. + * @param[in] S points to an instance of the Q31 FIR filter structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_fir_q31( + const arm_fir_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Processing function for the fast Q31 FIR filter for Cortex-M3 and Cortex-M4. + * @param[in] S points to an instance of the Q31 FIR structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_fir_fast_q31( + const arm_fir_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q31 FIR filter. + * @param[in,out] S points to an instance of the Q31 FIR structure. + * @param[in] numTaps Number of filter coefficients in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of samples that are processed at a time. + */ + void arm_fir_init_q31( + arm_fir_instance_q31 * S, + uint16_t numTaps, + q31_t * pCoeffs, + q31_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the floating-point FIR filter. + * @param[in] S points to an instance of the floating-point FIR structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_fir_f32( + const arm_fir_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the floating-point FIR filter. + * @param[in,out] S points to an instance of the floating-point FIR filter structure. + * @param[in] numTaps Number of filter coefficients in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of samples that are processed at a time. + */ + void arm_fir_init_f32( + arm_fir_instance_f32 * S, + uint16_t numTaps, + float32_t * pCoeffs, + float32_t * pState, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q15 Biquad cascade filter. + */ + typedef struct + { + int8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + q15_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */ + q15_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */ + int8_t postShift; /**< Additional shift, in bits, applied to each output sample. */ + } arm_biquad_casd_df1_inst_q15; + + /** + * @brief Instance structure for the Q31 Biquad cascade filter. + */ + typedef struct + { + uint32_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + q31_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */ + q31_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */ + uint8_t postShift; /**< Additional shift, in bits, applied to each output sample. */ + } arm_biquad_casd_df1_inst_q31; + + /** + * @brief Instance structure for the floating-point Biquad cascade filter. + */ + typedef struct + { + uint32_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + float32_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */ + float32_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */ + } arm_biquad_casd_df1_inst_f32; + + + /** + * @brief Processing function for the Q15 Biquad cascade filter. + * @param[in] S points to an instance of the Q15 Biquad cascade structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_df1_q15( + const arm_biquad_casd_df1_inst_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q15 Biquad cascade filter. + * @param[in,out] S points to an instance of the Q15 Biquad cascade structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] postShift Shift to be applied to the output. Varies according to the coefficients format + */ + void arm_biquad_cascade_df1_init_q15( + arm_biquad_casd_df1_inst_q15 * S, + uint8_t numStages, + q15_t * pCoeffs, + q15_t * pState, + int8_t postShift); + + + /** + * @brief Fast but less precise processing function for the Q15 Biquad cascade filter for Cortex-M3 and Cortex-M4. + * @param[in] S points to an instance of the Q15 Biquad cascade structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_df1_fast_q15( + const arm_biquad_casd_df1_inst_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q31 Biquad cascade filter + * @param[in] S points to an instance of the Q31 Biquad cascade structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_df1_q31( + const arm_biquad_casd_df1_inst_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Fast but less precise processing function for the Q31 Biquad cascade filter for Cortex-M3 and Cortex-M4. + * @param[in] S points to an instance of the Q31 Biquad cascade structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_df1_fast_q31( + const arm_biquad_casd_df1_inst_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q31 Biquad cascade filter. + * @param[in,out] S points to an instance of the Q31 Biquad cascade structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] postShift Shift to be applied to the output. Varies according to the coefficients format + */ + void arm_biquad_cascade_df1_init_q31( + arm_biquad_casd_df1_inst_q31 * S, + uint8_t numStages, + q31_t * pCoeffs, + q31_t * pState, + int8_t postShift); + + + /** + * @brief Processing function for the floating-point Biquad cascade filter. + * @param[in] S points to an instance of the floating-point Biquad cascade structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_df1_f32( + const arm_biquad_casd_df1_inst_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the floating-point Biquad cascade filter. + * @param[in,out] S points to an instance of the floating-point Biquad cascade structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + */ + void arm_biquad_cascade_df1_init_f32( + arm_biquad_casd_df1_inst_f32 * S, + uint8_t numStages, + float32_t * pCoeffs, + float32_t * pState); + + + /** + * @brief Instance structure for the floating-point matrix structure. + */ + typedef struct + { + uint16_t numRows; /**< number of rows of the matrix. */ + uint16_t numCols; /**< number of columns of the matrix. */ + float32_t *pData; /**< points to the data of the matrix. */ + } arm_matrix_instance_f32; + + + /** + * @brief Instance structure for the floating-point matrix structure. + */ + typedef struct + { + uint16_t numRows; /**< number of rows of the matrix. */ + uint16_t numCols; /**< number of columns of the matrix. */ + float64_t *pData; /**< points to the data of the matrix. */ + } arm_matrix_instance_f64; + + /** + * @brief Instance structure for the Q15 matrix structure. + */ + typedef struct + { + uint16_t numRows; /**< number of rows of the matrix. */ + uint16_t numCols; /**< number of columns of the matrix. */ + q15_t *pData; /**< points to the data of the matrix. */ + } arm_matrix_instance_q15; + + /** + * @brief Instance structure for the Q31 matrix structure. + */ + typedef struct + { + uint16_t numRows; /**< number of rows of the matrix. */ + uint16_t numCols; /**< number of columns of the matrix. */ + q31_t *pData; /**< points to the data of the matrix. */ + } arm_matrix_instance_q31; + + + /** + * @brief Floating-point matrix addition. + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_add_f32( + const arm_matrix_instance_f32 * pSrcA, + const arm_matrix_instance_f32 * pSrcB, + arm_matrix_instance_f32 * pDst); + + + /** + * @brief Q15 matrix addition. + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_add_q15( + const arm_matrix_instance_q15 * pSrcA, + const arm_matrix_instance_q15 * pSrcB, + arm_matrix_instance_q15 * pDst); + + + /** + * @brief Q31 matrix addition. + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_add_q31( + const arm_matrix_instance_q31 * pSrcA, + const arm_matrix_instance_q31 * pSrcB, + arm_matrix_instance_q31 * pDst); + + + /** + * @brief Floating-point, complex, matrix multiplication. + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_cmplx_mult_f32( + const arm_matrix_instance_f32 * pSrcA, + const arm_matrix_instance_f32 * pSrcB, + arm_matrix_instance_f32 * pDst); + + + /** + * @brief Q15, complex, matrix multiplication. + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_cmplx_mult_q15( + const arm_matrix_instance_q15 * pSrcA, + const arm_matrix_instance_q15 * pSrcB, + arm_matrix_instance_q15 * pDst, + q15_t * pScratch); + + + /** + * @brief Q31, complex, matrix multiplication. + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_cmplx_mult_q31( + const arm_matrix_instance_q31 * pSrcA, + const arm_matrix_instance_q31 * pSrcB, + arm_matrix_instance_q31 * pDst); + + + /** + * @brief Floating-point matrix transpose. + * @param[in] pSrc points to the input matrix + * @param[out] pDst points to the output matrix + * @return The function returns either ARM_MATH_SIZE_MISMATCH + * or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_trans_f32( + const arm_matrix_instance_f32 * pSrc, + arm_matrix_instance_f32 * pDst); + + + /** + * @brief Q15 matrix transpose. + * @param[in] pSrc points to the input matrix + * @param[out] pDst points to the output matrix + * @return The function returns either ARM_MATH_SIZE_MISMATCH + * or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_trans_q15( + const arm_matrix_instance_q15 * pSrc, + arm_matrix_instance_q15 * pDst); + + + /** + * @brief Q31 matrix transpose. + * @param[in] pSrc points to the input matrix + * @param[out] pDst points to the output matrix + * @return The function returns either ARM_MATH_SIZE_MISMATCH + * or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_trans_q31( + const arm_matrix_instance_q31 * pSrc, + arm_matrix_instance_q31 * pDst); + + + /** + * @brief Floating-point matrix multiplication + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_mult_f32( + const arm_matrix_instance_f32 * pSrcA, + const arm_matrix_instance_f32 * pSrcB, + arm_matrix_instance_f32 * pDst); + + + /** + * @brief Q15 matrix multiplication + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @param[in] pState points to the array for storing intermediate results + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_mult_q15( + const arm_matrix_instance_q15 * pSrcA, + const arm_matrix_instance_q15 * pSrcB, + arm_matrix_instance_q15 * pDst, + q15_t * pState); + + + /** + * @brief Q15 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @param[in] pState points to the array for storing intermediate results + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_mult_fast_q15( + const arm_matrix_instance_q15 * pSrcA, + const arm_matrix_instance_q15 * pSrcB, + arm_matrix_instance_q15 * pDst, + q15_t * pState); + + + /** + * @brief Q31 matrix multiplication + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_mult_q31( + const arm_matrix_instance_q31 * pSrcA, + const arm_matrix_instance_q31 * pSrcB, + arm_matrix_instance_q31 * pDst); + + + /** + * @brief Q31 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_mult_fast_q31( + const arm_matrix_instance_q31 * pSrcA, + const arm_matrix_instance_q31 * pSrcB, + arm_matrix_instance_q31 * pDst); + + + /** + * @brief Floating-point matrix subtraction + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_sub_f32( + const arm_matrix_instance_f32 * pSrcA, + const arm_matrix_instance_f32 * pSrcB, + arm_matrix_instance_f32 * pDst); + + + /** + * @brief Q15 matrix subtraction + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_sub_q15( + const arm_matrix_instance_q15 * pSrcA, + const arm_matrix_instance_q15 * pSrcB, + arm_matrix_instance_q15 * pDst); + + + /** + * @brief Q31 matrix subtraction + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_sub_q31( + const arm_matrix_instance_q31 * pSrcA, + const arm_matrix_instance_q31 * pSrcB, + arm_matrix_instance_q31 * pDst); + + + /** + * @brief Floating-point matrix scaling. + * @param[in] pSrc points to the input matrix + * @param[in] scale scale factor + * @param[out] pDst points to the output matrix + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_scale_f32( + const arm_matrix_instance_f32 * pSrc, + float32_t scale, + arm_matrix_instance_f32 * pDst); + + + /** + * @brief Q15 matrix scaling. + * @param[in] pSrc points to input matrix + * @param[in] scaleFract fractional portion of the scale factor + * @param[in] shift number of bits to shift the result by + * @param[out] pDst points to output matrix + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_scale_q15( + const arm_matrix_instance_q15 * pSrc, + q15_t scaleFract, + int32_t shift, + arm_matrix_instance_q15 * pDst); + + + /** + * @brief Q31 matrix scaling. + * @param[in] pSrc points to input matrix + * @param[in] scaleFract fractional portion of the scale factor + * @param[in] shift number of bits to shift the result by + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + arm_status arm_mat_scale_q31( + const arm_matrix_instance_q31 * pSrc, + q31_t scaleFract, + int32_t shift, + arm_matrix_instance_q31 * pDst); + + + /** + * @brief Q31 matrix initialization. + * @param[in,out] S points to an instance of the floating-point matrix structure. + * @param[in] nRows number of rows in the matrix. + * @param[in] nColumns number of columns in the matrix. + * @param[in] pData points to the matrix data array. + */ + void arm_mat_init_q31( + arm_matrix_instance_q31 * S, + uint16_t nRows, + uint16_t nColumns, + q31_t * pData); + + + /** + * @brief Q15 matrix initialization. + * @param[in,out] S points to an instance of the floating-point matrix structure. + * @param[in] nRows number of rows in the matrix. + * @param[in] nColumns number of columns in the matrix. + * @param[in] pData points to the matrix data array. + */ + void arm_mat_init_q15( + arm_matrix_instance_q15 * S, + uint16_t nRows, + uint16_t nColumns, + q15_t * pData); + + + /** + * @brief Floating-point matrix initialization. + * @param[in,out] S points to an instance of the floating-point matrix structure. + * @param[in] nRows number of rows in the matrix. + * @param[in] nColumns number of columns in the matrix. + * @param[in] pData points to the matrix data array. + */ + void arm_mat_init_f32( + arm_matrix_instance_f32 * S, + uint16_t nRows, + uint16_t nColumns, + float32_t * pData); + + + + /** + * @brief Instance structure for the Q15 PID Control. + */ + typedef struct + { + q15_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */ +#if !defined (ARM_MATH_DSP) + q15_t A1; + q15_t A2; +#else + q31_t A1; /**< The derived gain A1 = -Kp - 2Kd | Kd.*/ +#endif + q15_t state[3]; /**< The state array of length 3. */ + q15_t Kp; /**< The proportional gain. */ + q15_t Ki; /**< The integral gain. */ + q15_t Kd; /**< The derivative gain. */ + } arm_pid_instance_q15; + + /** + * @brief Instance structure for the Q31 PID Control. + */ + typedef struct + { + q31_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */ + q31_t A1; /**< The derived gain, A1 = -Kp - 2Kd. */ + q31_t A2; /**< The derived gain, A2 = Kd . */ + q31_t state[3]; /**< The state array of length 3. */ + q31_t Kp; /**< The proportional gain. */ + q31_t Ki; /**< The integral gain. */ + q31_t Kd; /**< The derivative gain. */ + } arm_pid_instance_q31; + + /** + * @brief Instance structure for the floating-point PID Control. + */ + typedef struct + { + float32_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */ + float32_t A1; /**< The derived gain, A1 = -Kp - 2Kd. */ + float32_t A2; /**< The derived gain, A2 = Kd . */ + float32_t state[3]; /**< The state array of length 3. */ + float32_t Kp; /**< The proportional gain. */ + float32_t Ki; /**< The integral gain. */ + float32_t Kd; /**< The derivative gain. */ + } arm_pid_instance_f32; + + + + /** + * @brief Initialization function for the floating-point PID Control. + * @param[in,out] S points to an instance of the PID structure. + * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state. + */ + void arm_pid_init_f32( + arm_pid_instance_f32 * S, + int32_t resetStateFlag); + + + /** + * @brief Reset function for the floating-point PID Control. + * @param[in,out] S is an instance of the floating-point PID Control structure + */ + void arm_pid_reset_f32( + arm_pid_instance_f32 * S); + + + /** + * @brief Initialization function for the Q31 PID Control. + * @param[in,out] S points to an instance of the Q15 PID structure. + * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state. + */ + void arm_pid_init_q31( + arm_pid_instance_q31 * S, + int32_t resetStateFlag); + + + /** + * @brief Reset function for the Q31 PID Control. + * @param[in,out] S points to an instance of the Q31 PID Control structure + */ + + void arm_pid_reset_q31( + arm_pid_instance_q31 * S); + + + /** + * @brief Initialization function for the Q15 PID Control. + * @param[in,out] S points to an instance of the Q15 PID structure. + * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state. + */ + void arm_pid_init_q15( + arm_pid_instance_q15 * S, + int32_t resetStateFlag); + + + /** + * @brief Reset function for the Q15 PID Control. + * @param[in,out] S points to an instance of the q15 PID Control structure + */ + void arm_pid_reset_q15( + arm_pid_instance_q15 * S); + + + /** + * @brief Instance structure for the floating-point Linear Interpolate function. + */ + typedef struct + { + uint32_t nValues; /**< nValues */ + float32_t x1; /**< x1 */ + float32_t xSpacing; /**< xSpacing */ + float32_t *pYData; /**< pointer to the table of Y values */ + } arm_linear_interp_instance_f32; + + /** + * @brief Instance structure for the floating-point bilinear interpolation function. + */ + typedef struct + { + uint16_t numRows; /**< number of rows in the data table. */ + uint16_t numCols; /**< number of columns in the data table. */ + float32_t *pData; /**< points to the data table. */ + } arm_bilinear_interp_instance_f32; + + /** + * @brief Instance structure for the Q31 bilinear interpolation function. + */ + typedef struct + { + uint16_t numRows; /**< number of rows in the data table. */ + uint16_t numCols; /**< number of columns in the data table. */ + q31_t *pData; /**< points to the data table. */ + } arm_bilinear_interp_instance_q31; + + /** + * @brief Instance structure for the Q15 bilinear interpolation function. + */ + typedef struct + { + uint16_t numRows; /**< number of rows in the data table. */ + uint16_t numCols; /**< number of columns in the data table. */ + q15_t *pData; /**< points to the data table. */ + } arm_bilinear_interp_instance_q15; + + /** + * @brief Instance structure for the Q15 bilinear interpolation function. + */ + typedef struct + { + uint16_t numRows; /**< number of rows in the data table. */ + uint16_t numCols; /**< number of columns in the data table. */ + q7_t *pData; /**< points to the data table. */ + } arm_bilinear_interp_instance_q7; + + + /** + * @brief Q7 vector multiplication. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_mult_q7( + q7_t * pSrcA, + q7_t * pSrcB, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q15 vector multiplication. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_mult_q15( + q15_t * pSrcA, + q15_t * pSrcB, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q31 vector multiplication. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_mult_q31( + q31_t * pSrcA, + q31_t * pSrcB, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Floating-point vector multiplication. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_mult_f32( + float32_t * pSrcA, + float32_t * pSrcB, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q15 CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + q15_t *pTwiddle; /**< points to the Sin twiddle factor table. */ + uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + } arm_cfft_radix2_instance_q15; + +/* Deprecated */ + arm_status arm_cfft_radix2_init_q15( + arm_cfft_radix2_instance_q15 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + +/* Deprecated */ + void arm_cfft_radix2_q15( + const arm_cfft_radix2_instance_q15 * S, + q15_t * pSrc); + + + /** + * @brief Instance structure for the Q15 CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + q15_t *pTwiddle; /**< points to the twiddle factor table. */ + uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + } arm_cfft_radix4_instance_q15; + +/* Deprecated */ + arm_status arm_cfft_radix4_init_q15( + arm_cfft_radix4_instance_q15 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + +/* Deprecated */ + void arm_cfft_radix4_q15( + const arm_cfft_radix4_instance_q15 * S, + q15_t * pSrc); + + /** + * @brief Instance structure for the Radix-2 Q31 CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + q31_t *pTwiddle; /**< points to the Twiddle factor table. */ + uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + } arm_cfft_radix2_instance_q31; + +/* Deprecated */ + arm_status arm_cfft_radix2_init_q31( + arm_cfft_radix2_instance_q31 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + +/* Deprecated */ + void arm_cfft_radix2_q31( + const arm_cfft_radix2_instance_q31 * S, + q31_t * pSrc); + + /** + * @brief Instance structure for the Q31 CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + q31_t *pTwiddle; /**< points to the twiddle factor table. */ + uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + } arm_cfft_radix4_instance_q31; + +/* Deprecated */ + void arm_cfft_radix4_q31( + const arm_cfft_radix4_instance_q31 * S, + q31_t * pSrc); + +/* Deprecated */ + arm_status arm_cfft_radix4_init_q31( + arm_cfft_radix4_instance_q31 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + + /** + * @brief Instance structure for the floating-point CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + float32_t *pTwiddle; /**< points to the Twiddle factor table. */ + uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + float32_t onebyfftLen; /**< value of 1/fftLen. */ + } arm_cfft_radix2_instance_f32; + +/* Deprecated */ + arm_status arm_cfft_radix2_init_f32( + arm_cfft_radix2_instance_f32 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + +/* Deprecated */ + void arm_cfft_radix2_f32( + const arm_cfft_radix2_instance_f32 * S, + float32_t * pSrc); + + /** + * @brief Instance structure for the floating-point CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + float32_t *pTwiddle; /**< points to the Twiddle factor table. */ + uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + float32_t onebyfftLen; /**< value of 1/fftLen. */ + } arm_cfft_radix4_instance_f32; + +/* Deprecated */ + arm_status arm_cfft_radix4_init_f32( + arm_cfft_radix4_instance_f32 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + +/* Deprecated */ + void arm_cfft_radix4_f32( + const arm_cfft_radix4_instance_f32 * S, + float32_t * pSrc); + + /** + * @brief Instance structure for the fixed-point CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + const q15_t *pTwiddle; /**< points to the Twiddle factor table. */ + const uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t bitRevLength; /**< bit reversal table length. */ + } arm_cfft_instance_q15; + +void arm_cfft_q15( + const arm_cfft_instance_q15 * S, + q15_t * p1, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + + /** + * @brief Instance structure for the fixed-point CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + const q31_t *pTwiddle; /**< points to the Twiddle factor table. */ + const uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t bitRevLength; /**< bit reversal table length. */ + } arm_cfft_instance_q31; + +void arm_cfft_q31( + const arm_cfft_instance_q31 * S, + q31_t * p1, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + + /** + * @brief Instance structure for the floating-point CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + const float32_t *pTwiddle; /**< points to the Twiddle factor table. */ + const uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t bitRevLength; /**< bit reversal table length. */ + } arm_cfft_instance_f32; + + void arm_cfft_f32( + const arm_cfft_instance_f32 * S, + float32_t * p1, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + + /** + * @brief Instance structure for the Q15 RFFT/RIFFT function. + */ + typedef struct + { + uint32_t fftLenReal; /**< length of the real FFT. */ + uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */ + uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */ + uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + q15_t *pTwiddleAReal; /**< points to the real twiddle factor table. */ + q15_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */ + const arm_cfft_instance_q15 *pCfft; /**< points to the complex FFT instance. */ + } arm_rfft_instance_q15; + + arm_status arm_rfft_init_q15( + arm_rfft_instance_q15 * S, + uint32_t fftLenReal, + uint32_t ifftFlagR, + uint32_t bitReverseFlag); + + void arm_rfft_q15( + const arm_rfft_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst); + + /** + * @brief Instance structure for the Q31 RFFT/RIFFT function. + */ + typedef struct + { + uint32_t fftLenReal; /**< length of the real FFT. */ + uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */ + uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */ + uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + q31_t *pTwiddleAReal; /**< points to the real twiddle factor table. */ + q31_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */ + const arm_cfft_instance_q31 *pCfft; /**< points to the complex FFT instance. */ + } arm_rfft_instance_q31; + + arm_status arm_rfft_init_q31( + arm_rfft_instance_q31 * S, + uint32_t fftLenReal, + uint32_t ifftFlagR, + uint32_t bitReverseFlag); + + void arm_rfft_q31( + const arm_rfft_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst); + + /** + * @brief Instance structure for the floating-point RFFT/RIFFT function. + */ + typedef struct + { + uint32_t fftLenReal; /**< length of the real FFT. */ + uint16_t fftLenBy2; /**< length of the complex FFT. */ + uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */ + uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */ + uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + float32_t *pTwiddleAReal; /**< points to the real twiddle factor table. */ + float32_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */ + arm_cfft_radix4_instance_f32 *pCfft; /**< points to the complex FFT instance. */ + } arm_rfft_instance_f32; + + arm_status arm_rfft_init_f32( + arm_rfft_instance_f32 * S, + arm_cfft_radix4_instance_f32 * S_CFFT, + uint32_t fftLenReal, + uint32_t ifftFlagR, + uint32_t bitReverseFlag); + + void arm_rfft_f32( + const arm_rfft_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst); + + /** + * @brief Instance structure for the floating-point RFFT/RIFFT function. + */ +typedef struct + { + arm_cfft_instance_f32 Sint; /**< Internal CFFT structure. */ + uint16_t fftLenRFFT; /**< length of the real sequence */ + float32_t * pTwiddleRFFT; /**< Twiddle factors real stage */ + } arm_rfft_fast_instance_f32 ; + +arm_status arm_rfft_fast_init_f32 ( + arm_rfft_fast_instance_f32 * S, + uint16_t fftLen); + +void arm_rfft_fast_f32( + arm_rfft_fast_instance_f32 * S, + float32_t * p, float32_t * pOut, + uint8_t ifftFlag); + + /** + * @brief Instance structure for the floating-point DCT4/IDCT4 function. + */ + typedef struct + { + uint16_t N; /**< length of the DCT4. */ + uint16_t Nby2; /**< half of the length of the DCT4. */ + float32_t normalize; /**< normalizing factor. */ + float32_t *pTwiddle; /**< points to the twiddle factor table. */ + float32_t *pCosFactor; /**< points to the cosFactor table. */ + arm_rfft_instance_f32 *pRfft; /**< points to the real FFT instance. */ + arm_cfft_radix4_instance_f32 *pCfft; /**< points to the complex FFT instance. */ + } arm_dct4_instance_f32; + + + /** + * @brief Initialization function for the floating-point DCT4/IDCT4. + * @param[in,out] S points to an instance of floating-point DCT4/IDCT4 structure. + * @param[in] S_RFFT points to an instance of floating-point RFFT/RIFFT structure. + * @param[in] S_CFFT points to an instance of floating-point CFFT/CIFFT structure. + * @param[in] N length of the DCT4. + * @param[in] Nby2 half of the length of the DCT4. + * @param[in] normalize normalizing factor. + * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported transform length. + */ + arm_status arm_dct4_init_f32( + arm_dct4_instance_f32 * S, + arm_rfft_instance_f32 * S_RFFT, + arm_cfft_radix4_instance_f32 * S_CFFT, + uint16_t N, + uint16_t Nby2, + float32_t normalize); + + + /** + * @brief Processing function for the floating-point DCT4/IDCT4. + * @param[in] S points to an instance of the floating-point DCT4/IDCT4 structure. + * @param[in] pState points to state buffer. + * @param[in,out] pInlineBuffer points to the in-place input and output buffer. + */ + void arm_dct4_f32( + const arm_dct4_instance_f32 * S, + float32_t * pState, + float32_t * pInlineBuffer); + + + /** + * @brief Instance structure for the Q31 DCT4/IDCT4 function. + */ + typedef struct + { + uint16_t N; /**< length of the DCT4. */ + uint16_t Nby2; /**< half of the length of the DCT4. */ + q31_t normalize; /**< normalizing factor. */ + q31_t *pTwiddle; /**< points to the twiddle factor table. */ + q31_t *pCosFactor; /**< points to the cosFactor table. */ + arm_rfft_instance_q31 *pRfft; /**< points to the real FFT instance. */ + arm_cfft_radix4_instance_q31 *pCfft; /**< points to the complex FFT instance. */ + } arm_dct4_instance_q31; + + + /** + * @brief Initialization function for the Q31 DCT4/IDCT4. + * @param[in,out] S points to an instance of Q31 DCT4/IDCT4 structure. + * @param[in] S_RFFT points to an instance of Q31 RFFT/RIFFT structure + * @param[in] S_CFFT points to an instance of Q31 CFFT/CIFFT structure + * @param[in] N length of the DCT4. + * @param[in] Nby2 half of the length of the DCT4. + * @param[in] normalize normalizing factor. + * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if N is not a supported transform length. + */ + arm_status arm_dct4_init_q31( + arm_dct4_instance_q31 * S, + arm_rfft_instance_q31 * S_RFFT, + arm_cfft_radix4_instance_q31 * S_CFFT, + uint16_t N, + uint16_t Nby2, + q31_t normalize); + + + /** + * @brief Processing function for the Q31 DCT4/IDCT4. + * @param[in] S points to an instance of the Q31 DCT4 structure. + * @param[in] pState points to state buffer. + * @param[in,out] pInlineBuffer points to the in-place input and output buffer. + */ + void arm_dct4_q31( + const arm_dct4_instance_q31 * S, + q31_t * pState, + q31_t * pInlineBuffer); + + + /** + * @brief Instance structure for the Q15 DCT4/IDCT4 function. + */ + typedef struct + { + uint16_t N; /**< length of the DCT4. */ + uint16_t Nby2; /**< half of the length of the DCT4. */ + q15_t normalize; /**< normalizing factor. */ + q15_t *pTwiddle; /**< points to the twiddle factor table. */ + q15_t *pCosFactor; /**< points to the cosFactor table. */ + arm_rfft_instance_q15 *pRfft; /**< points to the real FFT instance. */ + arm_cfft_radix4_instance_q15 *pCfft; /**< points to the complex FFT instance. */ + } arm_dct4_instance_q15; + + + /** + * @brief Initialization function for the Q15 DCT4/IDCT4. + * @param[in,out] S points to an instance of Q15 DCT4/IDCT4 structure. + * @param[in] S_RFFT points to an instance of Q15 RFFT/RIFFT structure. + * @param[in] S_CFFT points to an instance of Q15 CFFT/CIFFT structure. + * @param[in] N length of the DCT4. + * @param[in] Nby2 half of the length of the DCT4. + * @param[in] normalize normalizing factor. + * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if N is not a supported transform length. + */ + arm_status arm_dct4_init_q15( + arm_dct4_instance_q15 * S, + arm_rfft_instance_q15 * S_RFFT, + arm_cfft_radix4_instance_q15 * S_CFFT, + uint16_t N, + uint16_t Nby2, + q15_t normalize); + + + /** + * @brief Processing function for the Q15 DCT4/IDCT4. + * @param[in] S points to an instance of the Q15 DCT4 structure. + * @param[in] pState points to state buffer. + * @param[in,out] pInlineBuffer points to the in-place input and output buffer. + */ + void arm_dct4_q15( + const arm_dct4_instance_q15 * S, + q15_t * pState, + q15_t * pInlineBuffer); + + + /** + * @brief Floating-point vector addition. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_add_f32( + float32_t * pSrcA, + float32_t * pSrcB, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q7 vector addition. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_add_q7( + q7_t * pSrcA, + q7_t * pSrcB, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q15 vector addition. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_add_q15( + q15_t * pSrcA, + q15_t * pSrcB, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q31 vector addition. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_add_q31( + q31_t * pSrcA, + q31_t * pSrcB, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Floating-point vector subtraction. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_sub_f32( + float32_t * pSrcA, + float32_t * pSrcB, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q7 vector subtraction. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_sub_q7( + q7_t * pSrcA, + q7_t * pSrcB, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q15 vector subtraction. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_sub_q15( + q15_t * pSrcA, + q15_t * pSrcB, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q31 vector subtraction. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_sub_q31( + q31_t * pSrcA, + q31_t * pSrcB, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Multiplies a floating-point vector by a scalar. + * @param[in] pSrc points to the input vector + * @param[in] scale scale factor to be applied + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_scale_f32( + float32_t * pSrc, + float32_t scale, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Multiplies a Q7 vector by a scalar. + * @param[in] pSrc points to the input vector + * @param[in] scaleFract fractional portion of the scale value + * @param[in] shift number of bits to shift the result by + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_scale_q7( + q7_t * pSrc, + q7_t scaleFract, + int8_t shift, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Multiplies a Q15 vector by a scalar. + * @param[in] pSrc points to the input vector + * @param[in] scaleFract fractional portion of the scale value + * @param[in] shift number of bits to shift the result by + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_scale_q15( + q15_t * pSrc, + q15_t scaleFract, + int8_t shift, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Multiplies a Q31 vector by a scalar. + * @param[in] pSrc points to the input vector + * @param[in] scaleFract fractional portion of the scale value + * @param[in] shift number of bits to shift the result by + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_scale_q31( + q31_t * pSrc, + q31_t scaleFract, + int8_t shift, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q7 vector absolute value. + * @param[in] pSrc points to the input buffer + * @param[out] pDst points to the output buffer + * @param[in] blockSize number of samples in each vector + */ + void arm_abs_q7( + q7_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Floating-point vector absolute value. + * @param[in] pSrc points to the input buffer + * @param[out] pDst points to the output buffer + * @param[in] blockSize number of samples in each vector + */ + void arm_abs_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q15 vector absolute value. + * @param[in] pSrc points to the input buffer + * @param[out] pDst points to the output buffer + * @param[in] blockSize number of samples in each vector + */ + void arm_abs_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q31 vector absolute value. + * @param[in] pSrc points to the input buffer + * @param[out] pDst points to the output buffer + * @param[in] blockSize number of samples in each vector + */ + void arm_abs_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Dot product of floating-point vectors. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[in] blockSize number of samples in each vector + * @param[out] result output result returned here + */ + void arm_dot_prod_f32( + float32_t * pSrcA, + float32_t * pSrcB, + uint32_t blockSize, + float32_t * result); + + + /** + * @brief Dot product of Q7 vectors. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[in] blockSize number of samples in each vector + * @param[out] result output result returned here + */ + void arm_dot_prod_q7( + q7_t * pSrcA, + q7_t * pSrcB, + uint32_t blockSize, + q31_t * result); + + + /** + * @brief Dot product of Q15 vectors. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[in] blockSize number of samples in each vector + * @param[out] result output result returned here + */ + void arm_dot_prod_q15( + q15_t * pSrcA, + q15_t * pSrcB, + uint32_t blockSize, + q63_t * result); + + + /** + * @brief Dot product of Q31 vectors. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[in] blockSize number of samples in each vector + * @param[out] result output result returned here + */ + void arm_dot_prod_q31( + q31_t * pSrcA, + q31_t * pSrcB, + uint32_t blockSize, + q63_t * result); + + + /** + * @brief Shifts the elements of a Q7 vector a specified number of bits. + * @param[in] pSrc points to the input vector + * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right. + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_shift_q7( + q7_t * pSrc, + int8_t shiftBits, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Shifts the elements of a Q15 vector a specified number of bits. + * @param[in] pSrc points to the input vector + * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right. + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_shift_q15( + q15_t * pSrc, + int8_t shiftBits, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Shifts the elements of a Q31 vector a specified number of bits. + * @param[in] pSrc points to the input vector + * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right. + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_shift_q31( + q31_t * pSrc, + int8_t shiftBits, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Adds a constant offset to a floating-point vector. + * @param[in] pSrc points to the input vector + * @param[in] offset is the offset to be added + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_offset_f32( + float32_t * pSrc, + float32_t offset, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Adds a constant offset to a Q7 vector. + * @param[in] pSrc points to the input vector + * @param[in] offset is the offset to be added + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_offset_q7( + q7_t * pSrc, + q7_t offset, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Adds a constant offset to a Q15 vector. + * @param[in] pSrc points to the input vector + * @param[in] offset is the offset to be added + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_offset_q15( + q15_t * pSrc, + q15_t offset, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Adds a constant offset to a Q31 vector. + * @param[in] pSrc points to the input vector + * @param[in] offset is the offset to be added + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_offset_q31( + q31_t * pSrc, + q31_t offset, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Negates the elements of a floating-point vector. + * @param[in] pSrc points to the input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_negate_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Negates the elements of a Q7 vector. + * @param[in] pSrc points to the input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_negate_q7( + q7_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Negates the elements of a Q15 vector. + * @param[in] pSrc points to the input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_negate_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Negates the elements of a Q31 vector. + * @param[in] pSrc points to the input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_negate_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Copies the elements of a floating-point vector. + * @param[in] pSrc input pointer + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_copy_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Copies the elements of a Q7 vector. + * @param[in] pSrc input pointer + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_copy_q7( + q7_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Copies the elements of a Q15 vector. + * @param[in] pSrc input pointer + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_copy_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Copies the elements of a Q31 vector. + * @param[in] pSrc input pointer + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_copy_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Fills a constant value into a floating-point vector. + * @param[in] value input value to be filled + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_fill_f32( + float32_t value, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Fills a constant value into a Q7 vector. + * @param[in] value input value to be filled + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_fill_q7( + q7_t value, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Fills a constant value into a Q15 vector. + * @param[in] value input value to be filled + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_fill_q15( + q15_t value, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Fills a constant value into a Q31 vector. + * @param[in] value input value to be filled + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_fill_q31( + q31_t value, + q31_t * pDst, + uint32_t blockSize); + + +/** + * @brief Convolution of floating-point sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the location where the output result is written. Length srcALen+srcBLen-1. + */ + void arm_conv_f32( + float32_t * pSrcA, + uint32_t srcALen, + float32_t * pSrcB, + uint32_t srcBLen, + float32_t * pDst); + + + /** + * @brief Convolution of Q15 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1. + * @param[in] pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + * @param[in] pScratch2 points to scratch buffer of size min(srcALen, srcBLen). + */ + void arm_conv_opt_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + q15_t * pScratch1, + q15_t * pScratch2); + + +/** + * @brief Convolution of Q15 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the location where the output result is written. Length srcALen+srcBLen-1. + */ + void arm_conv_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst); + + + /** + * @brief Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1. + */ + void arm_conv_fast_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst); + + + /** + * @brief Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1. + * @param[in] pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + * @param[in] pScratch2 points to scratch buffer of size min(srcALen, srcBLen). + */ + void arm_conv_fast_opt_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + q15_t * pScratch1, + q15_t * pScratch2); + + + /** + * @brief Convolution of Q31 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1. + */ + void arm_conv_q31( + q31_t * pSrcA, + uint32_t srcALen, + q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst); + + + /** + * @brief Convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1. + */ + void arm_conv_fast_q31( + q31_t * pSrcA, + uint32_t srcALen, + q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst); + + + /** + * @brief Convolution of Q7 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1. + * @param[in] pScratch1 points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + * @param[in] pScratch2 points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen). + */ + void arm_conv_opt_q7( + q7_t * pSrcA, + uint32_t srcALen, + q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst, + q15_t * pScratch1, + q15_t * pScratch2); + + + /** + * @brief Convolution of Q7 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1. + */ + void arm_conv_q7( + q7_t * pSrcA, + uint32_t srcALen, + q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst); + + + /** + * @brief Partial convolution of floating-point sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_f32( + float32_t * pSrcA, + uint32_t srcALen, + float32_t * pSrcB, + uint32_t srcBLen, + float32_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + + /** + * @brief Partial convolution of Q15 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @param[in] pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + * @param[in] pScratch2 points to scratch buffer of size min(srcALen, srcBLen). + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_opt_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + uint32_t firstIndex, + uint32_t numPoints, + q15_t * pScratch1, + q15_t * pScratch2); + + + /** + * @brief Partial convolution of Q15 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + + /** + * @brief Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_fast_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + + /** + * @brief Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @param[in] pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + * @param[in] pScratch2 points to scratch buffer of size min(srcALen, srcBLen). + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_fast_opt_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + uint32_t firstIndex, + uint32_t numPoints, + q15_t * pScratch1, + q15_t * pScratch2); + + + /** + * @brief Partial convolution of Q31 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_q31( + q31_t * pSrcA, + uint32_t srcALen, + q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + + /** + * @brief Partial convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_fast_q31( + q31_t * pSrcA, + uint32_t srcALen, + q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + + /** + * @brief Partial convolution of Q7 sequences + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @param[in] pScratch1 points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + * @param[in] pScratch2 points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen). + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_opt_q7( + q7_t * pSrcA, + uint32_t srcALen, + q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst, + uint32_t firstIndex, + uint32_t numPoints, + q15_t * pScratch1, + q15_t * pScratch2); + + +/** + * @brief Partial convolution of Q7 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_q7( + q7_t * pSrcA, + uint32_t srcALen, + q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + + /** + * @brief Instance structure for the Q15 FIR decimator. + */ + typedef struct + { + uint8_t M; /**< decimation factor. */ + uint16_t numTaps; /**< number of coefficients in the filter. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + } arm_fir_decimate_instance_q15; + + /** + * @brief Instance structure for the Q31 FIR decimator. + */ + typedef struct + { + uint8_t M; /**< decimation factor. */ + uint16_t numTaps; /**< number of coefficients in the filter. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + } arm_fir_decimate_instance_q31; + + /** + * @brief Instance structure for the floating-point FIR decimator. + */ + typedef struct + { + uint8_t M; /**< decimation factor. */ + uint16_t numTaps; /**< number of coefficients in the filter. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + } arm_fir_decimate_instance_f32; + + + /** + * @brief Processing function for the floating-point FIR decimator. + * @param[in] S points to an instance of the floating-point FIR decimator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_decimate_f32( + const arm_fir_decimate_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the floating-point FIR decimator. + * @param[in,out] S points to an instance of the floating-point FIR decimator structure. + * @param[in] numTaps number of coefficients in the filter. + * @param[in] M decimation factor. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * blockSize is not a multiple of M. + */ + arm_status arm_fir_decimate_init_f32( + arm_fir_decimate_instance_f32 * S, + uint16_t numTaps, + uint8_t M, + float32_t * pCoeffs, + float32_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q15 FIR decimator. + * @param[in] S points to an instance of the Q15 FIR decimator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_decimate_q15( + const arm_fir_decimate_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q15 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4. + * @param[in] S points to an instance of the Q15 FIR decimator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_decimate_fast_q15( + const arm_fir_decimate_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q15 FIR decimator. + * @param[in,out] S points to an instance of the Q15 FIR decimator structure. + * @param[in] numTaps number of coefficients in the filter. + * @param[in] M decimation factor. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * blockSize is not a multiple of M. + */ + arm_status arm_fir_decimate_init_q15( + arm_fir_decimate_instance_q15 * S, + uint16_t numTaps, + uint8_t M, + q15_t * pCoeffs, + q15_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q31 FIR decimator. + * @param[in] S points to an instance of the Q31 FIR decimator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_decimate_q31( + const arm_fir_decimate_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Processing function for the Q31 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4. + * @param[in] S points to an instance of the Q31 FIR decimator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_decimate_fast_q31( + arm_fir_decimate_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q31 FIR decimator. + * @param[in,out] S points to an instance of the Q31 FIR decimator structure. + * @param[in] numTaps number of coefficients in the filter. + * @param[in] M decimation factor. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * blockSize is not a multiple of M. + */ + arm_status arm_fir_decimate_init_q31( + arm_fir_decimate_instance_q31 * S, + uint16_t numTaps, + uint8_t M, + q31_t * pCoeffs, + q31_t * pState, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q15 FIR interpolator. + */ + typedef struct + { + uint8_t L; /**< upsample factor. */ + uint16_t phaseLength; /**< length of each polyphase filter component. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */ + q15_t *pState; /**< points to the state variable array. The array is of length blockSize+phaseLength-1. */ + } arm_fir_interpolate_instance_q15; + + /** + * @brief Instance structure for the Q31 FIR interpolator. + */ + typedef struct + { + uint8_t L; /**< upsample factor. */ + uint16_t phaseLength; /**< length of each polyphase filter component. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */ + q31_t *pState; /**< points to the state variable array. The array is of length blockSize+phaseLength-1. */ + } arm_fir_interpolate_instance_q31; + + /** + * @brief Instance structure for the floating-point FIR interpolator. + */ + typedef struct + { + uint8_t L; /**< upsample factor. */ + uint16_t phaseLength; /**< length of each polyphase filter component. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */ + float32_t *pState; /**< points to the state variable array. The array is of length phaseLength+numTaps-1. */ + } arm_fir_interpolate_instance_f32; + + + /** + * @brief Processing function for the Q15 FIR interpolator. + * @param[in] S points to an instance of the Q15 FIR interpolator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_interpolate_q15( + const arm_fir_interpolate_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q15 FIR interpolator. + * @param[in,out] S points to an instance of the Q15 FIR interpolator structure. + * @param[in] L upsample factor. + * @param[in] numTaps number of filter coefficients in the filter. + * @param[in] pCoeffs points to the filter coefficient buffer. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * the filter length numTaps is not a multiple of the interpolation factor L. + */ + arm_status arm_fir_interpolate_init_q15( + arm_fir_interpolate_instance_q15 * S, + uint8_t L, + uint16_t numTaps, + q15_t * pCoeffs, + q15_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q31 FIR interpolator. + * @param[in] S points to an instance of the Q15 FIR interpolator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_interpolate_q31( + const arm_fir_interpolate_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q31 FIR interpolator. + * @param[in,out] S points to an instance of the Q31 FIR interpolator structure. + * @param[in] L upsample factor. + * @param[in] numTaps number of filter coefficients in the filter. + * @param[in] pCoeffs points to the filter coefficient buffer. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * the filter length numTaps is not a multiple of the interpolation factor L. + */ + arm_status arm_fir_interpolate_init_q31( + arm_fir_interpolate_instance_q31 * S, + uint8_t L, + uint16_t numTaps, + q31_t * pCoeffs, + q31_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the floating-point FIR interpolator. + * @param[in] S points to an instance of the floating-point FIR interpolator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_interpolate_f32( + const arm_fir_interpolate_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the floating-point FIR interpolator. + * @param[in,out] S points to an instance of the floating-point FIR interpolator structure. + * @param[in] L upsample factor. + * @param[in] numTaps number of filter coefficients in the filter. + * @param[in] pCoeffs points to the filter coefficient buffer. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * the filter length numTaps is not a multiple of the interpolation factor L. + */ + arm_status arm_fir_interpolate_init_f32( + arm_fir_interpolate_instance_f32 * S, + uint8_t L, + uint16_t numTaps, + float32_t * pCoeffs, + float32_t * pState, + uint32_t blockSize); + + + /** + * @brief Instance structure for the high precision Q31 Biquad cascade filter. + */ + typedef struct + { + uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + q63_t *pState; /**< points to the array of state coefficients. The array is of length 4*numStages. */ + q31_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */ + uint8_t postShift; /**< additional shift, in bits, applied to each output sample. */ + } arm_biquad_cas_df1_32x64_ins_q31; + + + /** + * @param[in] S points to an instance of the high precision Q31 Biquad cascade filter structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cas_df1_32x64_q31( + const arm_biquad_cas_df1_32x64_ins_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @param[in,out] S points to an instance of the high precision Q31 Biquad cascade filter structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] postShift shift to be applied to the output. Varies according to the coefficients format + */ + void arm_biquad_cas_df1_32x64_init_q31( + arm_biquad_cas_df1_32x64_ins_q31 * S, + uint8_t numStages, + q31_t * pCoeffs, + q63_t * pState, + uint8_t postShift); + + + /** + * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter. + */ + typedef struct + { + uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + float32_t *pState; /**< points to the array of state coefficients. The array is of length 2*numStages. */ + float32_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */ + } arm_biquad_cascade_df2T_instance_f32; + + /** + * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter. + */ + typedef struct + { + uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + float32_t *pState; /**< points to the array of state coefficients. The array is of length 4*numStages. */ + float32_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */ + } arm_biquad_cascade_stereo_df2T_instance_f32; + + /** + * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter. + */ + typedef struct + { + uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + float64_t *pState; /**< points to the array of state coefficients. The array is of length 2*numStages. */ + float64_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */ + } arm_biquad_cascade_df2T_instance_f64; + + + /** + * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter. + * @param[in] S points to an instance of the filter data structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_df2T_f32( + const arm_biquad_cascade_df2T_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter. 2 channels + * @param[in] S points to an instance of the filter data structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_stereo_df2T_f32( + const arm_biquad_cascade_stereo_df2T_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter. + * @param[in] S points to an instance of the filter data structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_df2T_f64( + const arm_biquad_cascade_df2T_instance_f64 * S, + float64_t * pSrc, + float64_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the floating-point transposed direct form II Biquad cascade filter. + * @param[in,out] S points to an instance of the filter data structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + */ + void arm_biquad_cascade_df2T_init_f32( + arm_biquad_cascade_df2T_instance_f32 * S, + uint8_t numStages, + float32_t * pCoeffs, + float32_t * pState); + + + /** + * @brief Initialization function for the floating-point transposed direct form II Biquad cascade filter. + * @param[in,out] S points to an instance of the filter data structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + */ + void arm_biquad_cascade_stereo_df2T_init_f32( + arm_biquad_cascade_stereo_df2T_instance_f32 * S, + uint8_t numStages, + float32_t * pCoeffs, + float32_t * pState); + + + /** + * @brief Initialization function for the floating-point transposed direct form II Biquad cascade filter. + * @param[in,out] S points to an instance of the filter data structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + */ + void arm_biquad_cascade_df2T_init_f64( + arm_biquad_cascade_df2T_instance_f64 * S, + uint8_t numStages, + float64_t * pCoeffs, + float64_t * pState); + + + /** + * @brief Instance structure for the Q15 FIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of filter stages. */ + q15_t *pState; /**< points to the state variable array. The array is of length numStages. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */ + } arm_fir_lattice_instance_q15; + + /** + * @brief Instance structure for the Q31 FIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of filter stages. */ + q31_t *pState; /**< points to the state variable array. The array is of length numStages. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */ + } arm_fir_lattice_instance_q31; + + /** + * @brief Instance structure for the floating-point FIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of filter stages. */ + float32_t *pState; /**< points to the state variable array. The array is of length numStages. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */ + } arm_fir_lattice_instance_f32; + + + /** + * @brief Initialization function for the Q15 FIR lattice filter. + * @param[in] S points to an instance of the Q15 FIR lattice structure. + * @param[in] numStages number of filter stages. + * @param[in] pCoeffs points to the coefficient buffer. The array is of length numStages. + * @param[in] pState points to the state buffer. The array is of length numStages. + */ + void arm_fir_lattice_init_q15( + arm_fir_lattice_instance_q15 * S, + uint16_t numStages, + q15_t * pCoeffs, + q15_t * pState); + + + /** + * @brief Processing function for the Q15 FIR lattice filter. + * @param[in] S points to an instance of the Q15 FIR lattice structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_fir_lattice_q15( + const arm_fir_lattice_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q31 FIR lattice filter. + * @param[in] S points to an instance of the Q31 FIR lattice structure. + * @param[in] numStages number of filter stages. + * @param[in] pCoeffs points to the coefficient buffer. The array is of length numStages. + * @param[in] pState points to the state buffer. The array is of length numStages. + */ + void arm_fir_lattice_init_q31( + arm_fir_lattice_instance_q31 * S, + uint16_t numStages, + q31_t * pCoeffs, + q31_t * pState); + + + /** + * @brief Processing function for the Q31 FIR lattice filter. + * @param[in] S points to an instance of the Q31 FIR lattice structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of samples to process. + */ + void arm_fir_lattice_q31( + const arm_fir_lattice_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + +/** + * @brief Initialization function for the floating-point FIR lattice filter. + * @param[in] S points to an instance of the floating-point FIR lattice structure. + * @param[in] numStages number of filter stages. + * @param[in] pCoeffs points to the coefficient buffer. The array is of length numStages. + * @param[in] pState points to the state buffer. The array is of length numStages. + */ + void arm_fir_lattice_init_f32( + arm_fir_lattice_instance_f32 * S, + uint16_t numStages, + float32_t * pCoeffs, + float32_t * pState); + + + /** + * @brief Processing function for the floating-point FIR lattice filter. + * @param[in] S points to an instance of the floating-point FIR lattice structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of samples to process. + */ + void arm_fir_lattice_f32( + const arm_fir_lattice_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q15 IIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of stages in the filter. */ + q15_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */ + q15_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */ + q15_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */ + } arm_iir_lattice_instance_q15; + + /** + * @brief Instance structure for the Q31 IIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of stages in the filter. */ + q31_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */ + q31_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */ + q31_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */ + } arm_iir_lattice_instance_q31; + + /** + * @brief Instance structure for the floating-point IIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of stages in the filter. */ + float32_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */ + float32_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */ + float32_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */ + } arm_iir_lattice_instance_f32; + + + /** + * @brief Processing function for the floating-point IIR lattice filter. + * @param[in] S points to an instance of the floating-point IIR lattice structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_iir_lattice_f32( + const arm_iir_lattice_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the floating-point IIR lattice filter. + * @param[in] S points to an instance of the floating-point IIR lattice structure. + * @param[in] numStages number of stages in the filter. + * @param[in] pkCoeffs points to the reflection coefficient buffer. The array is of length numStages. + * @param[in] pvCoeffs points to the ladder coefficient buffer. The array is of length numStages+1. + * @param[in] pState points to the state buffer. The array is of length numStages+blockSize-1. + * @param[in] blockSize number of samples to process. + */ + void arm_iir_lattice_init_f32( + arm_iir_lattice_instance_f32 * S, + uint16_t numStages, + float32_t * pkCoeffs, + float32_t * pvCoeffs, + float32_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q31 IIR lattice filter. + * @param[in] S points to an instance of the Q31 IIR lattice structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_iir_lattice_q31( + const arm_iir_lattice_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q31 IIR lattice filter. + * @param[in] S points to an instance of the Q31 IIR lattice structure. + * @param[in] numStages number of stages in the filter. + * @param[in] pkCoeffs points to the reflection coefficient buffer. The array is of length numStages. + * @param[in] pvCoeffs points to the ladder coefficient buffer. The array is of length numStages+1. + * @param[in] pState points to the state buffer. The array is of length numStages+blockSize. + * @param[in] blockSize number of samples to process. + */ + void arm_iir_lattice_init_q31( + arm_iir_lattice_instance_q31 * S, + uint16_t numStages, + q31_t * pkCoeffs, + q31_t * pvCoeffs, + q31_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q15 IIR lattice filter. + * @param[in] S points to an instance of the Q15 IIR lattice structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_iir_lattice_q15( + const arm_iir_lattice_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + +/** + * @brief Initialization function for the Q15 IIR lattice filter. + * @param[in] S points to an instance of the fixed-point Q15 IIR lattice structure. + * @param[in] numStages number of stages in the filter. + * @param[in] pkCoeffs points to reflection coefficient buffer. The array is of length numStages. + * @param[in] pvCoeffs points to ladder coefficient buffer. The array is of length numStages+1. + * @param[in] pState points to state buffer. The array is of length numStages+blockSize. + * @param[in] blockSize number of samples to process per call. + */ + void arm_iir_lattice_init_q15( + arm_iir_lattice_instance_q15 * S, + uint16_t numStages, + q15_t * pkCoeffs, + q15_t * pvCoeffs, + q15_t * pState, + uint32_t blockSize); + + + /** + * @brief Instance structure for the floating-point LMS filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + float32_t mu; /**< step size that controls filter coefficient updates. */ + } arm_lms_instance_f32; + + + /** + * @brief Processing function for floating-point LMS filter. + * @param[in] S points to an instance of the floating-point LMS filter structure. + * @param[in] pSrc points to the block of input data. + * @param[in] pRef points to the block of reference data. + * @param[out] pOut points to the block of output data. + * @param[out] pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_f32( + const arm_lms_instance_f32 * S, + float32_t * pSrc, + float32_t * pRef, + float32_t * pOut, + float32_t * pErr, + uint32_t blockSize); + + + /** + * @brief Initialization function for floating-point LMS filter. + * @param[in] S points to an instance of the floating-point LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] pCoeffs points to the coefficient buffer. + * @param[in] pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_init_f32( + arm_lms_instance_f32 * S, + uint16_t numTaps, + float32_t * pCoeffs, + float32_t * pState, + float32_t mu, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q15 LMS filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + q15_t mu; /**< step size that controls filter coefficient updates. */ + uint32_t postShift; /**< bit shift applied to coefficients. */ + } arm_lms_instance_q15; + + + /** + * @brief Initialization function for the Q15 LMS filter. + * @param[in] S points to an instance of the Q15 LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] pCoeffs points to the coefficient buffer. + * @param[in] pState points to the state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + * @param[in] postShift bit shift applied to coefficients. + */ + void arm_lms_init_q15( + arm_lms_instance_q15 * S, + uint16_t numTaps, + q15_t * pCoeffs, + q15_t * pState, + q15_t mu, + uint32_t blockSize, + uint32_t postShift); + + + /** + * @brief Processing function for Q15 LMS filter. + * @param[in] S points to an instance of the Q15 LMS filter structure. + * @param[in] pSrc points to the block of input data. + * @param[in] pRef points to the block of reference data. + * @param[out] pOut points to the block of output data. + * @param[out] pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_q15( + const arm_lms_instance_q15 * S, + q15_t * pSrc, + q15_t * pRef, + q15_t * pOut, + q15_t * pErr, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q31 LMS filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + q31_t mu; /**< step size that controls filter coefficient updates. */ + uint32_t postShift; /**< bit shift applied to coefficients. */ + } arm_lms_instance_q31; + + + /** + * @brief Processing function for Q31 LMS filter. + * @param[in] S points to an instance of the Q15 LMS filter structure. + * @param[in] pSrc points to the block of input data. + * @param[in] pRef points to the block of reference data. + * @param[out] pOut points to the block of output data. + * @param[out] pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_q31( + const arm_lms_instance_q31 * S, + q31_t * pSrc, + q31_t * pRef, + q31_t * pOut, + q31_t * pErr, + uint32_t blockSize); + + + /** + * @brief Initialization function for Q31 LMS filter. + * @param[in] S points to an instance of the Q31 LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] pCoeffs points to coefficient buffer. + * @param[in] pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + * @param[in] postShift bit shift applied to coefficients. + */ + void arm_lms_init_q31( + arm_lms_instance_q31 * S, + uint16_t numTaps, + q31_t * pCoeffs, + q31_t * pState, + q31_t mu, + uint32_t blockSize, + uint32_t postShift); + + + /** + * @brief Instance structure for the floating-point normalized LMS filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + float32_t mu; /**< step size that control filter coefficient updates. */ + float32_t energy; /**< saves previous frame energy. */ + float32_t x0; /**< saves previous input sample. */ + } arm_lms_norm_instance_f32; + + + /** + * @brief Processing function for floating-point normalized LMS filter. + * @param[in] S points to an instance of the floating-point normalized LMS filter structure. + * @param[in] pSrc points to the block of input data. + * @param[in] pRef points to the block of reference data. + * @param[out] pOut points to the block of output data. + * @param[out] pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_norm_f32( + arm_lms_norm_instance_f32 * S, + float32_t * pSrc, + float32_t * pRef, + float32_t * pOut, + float32_t * pErr, + uint32_t blockSize); + + + /** + * @brief Initialization function for floating-point normalized LMS filter. + * @param[in] S points to an instance of the floating-point LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] pCoeffs points to coefficient buffer. + * @param[in] pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_norm_init_f32( + arm_lms_norm_instance_f32 * S, + uint16_t numTaps, + float32_t * pCoeffs, + float32_t * pState, + float32_t mu, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q31 normalized LMS filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + q31_t mu; /**< step size that controls filter coefficient updates. */ + uint8_t postShift; /**< bit shift applied to coefficients. */ + q31_t *recipTable; /**< points to the reciprocal initial value table. */ + q31_t energy; /**< saves previous frame energy. */ + q31_t x0; /**< saves previous input sample. */ + } arm_lms_norm_instance_q31; + + + /** + * @brief Processing function for Q31 normalized LMS filter. + * @param[in] S points to an instance of the Q31 normalized LMS filter structure. + * @param[in] pSrc points to the block of input data. + * @param[in] pRef points to the block of reference data. + * @param[out] pOut points to the block of output data. + * @param[out] pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_norm_q31( + arm_lms_norm_instance_q31 * S, + q31_t * pSrc, + q31_t * pRef, + q31_t * pOut, + q31_t * pErr, + uint32_t blockSize); + + + /** + * @brief Initialization function for Q31 normalized LMS filter. + * @param[in] S points to an instance of the Q31 normalized LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] pCoeffs points to coefficient buffer. + * @param[in] pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + * @param[in] postShift bit shift applied to coefficients. + */ + void arm_lms_norm_init_q31( + arm_lms_norm_instance_q31 * S, + uint16_t numTaps, + q31_t * pCoeffs, + q31_t * pState, + q31_t mu, + uint32_t blockSize, + uint8_t postShift); + + + /** + * @brief Instance structure for the Q15 normalized LMS filter. + */ + typedef struct + { + uint16_t numTaps; /**< Number of coefficients in the filter. */ + q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + q15_t mu; /**< step size that controls filter coefficient updates. */ + uint8_t postShift; /**< bit shift applied to coefficients. */ + q15_t *recipTable; /**< Points to the reciprocal initial value table. */ + q15_t energy; /**< saves previous frame energy. */ + q15_t x0; /**< saves previous input sample. */ + } arm_lms_norm_instance_q15; + + + /** + * @brief Processing function for Q15 normalized LMS filter. + * @param[in] S points to an instance of the Q15 normalized LMS filter structure. + * @param[in] pSrc points to the block of input data. + * @param[in] pRef points to the block of reference data. + * @param[out] pOut points to the block of output data. + * @param[out] pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_norm_q15( + arm_lms_norm_instance_q15 * S, + q15_t * pSrc, + q15_t * pRef, + q15_t * pOut, + q15_t * pErr, + uint32_t blockSize); + + + /** + * @brief Initialization function for Q15 normalized LMS filter. + * @param[in] S points to an instance of the Q15 normalized LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] pCoeffs points to coefficient buffer. + * @param[in] pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + * @param[in] postShift bit shift applied to coefficients. + */ + void arm_lms_norm_init_q15( + arm_lms_norm_instance_q15 * S, + uint16_t numTaps, + q15_t * pCoeffs, + q15_t * pState, + q15_t mu, + uint32_t blockSize, + uint8_t postShift); + + + /** + * @brief Correlation of floating-point sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + */ + void arm_correlate_f32( + float32_t * pSrcA, + uint32_t srcALen, + float32_t * pSrcB, + uint32_t srcBLen, + float32_t * pDst); + + + /** + * @brief Correlation of Q15 sequences + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + * @param[in] pScratch points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + */ + void arm_correlate_opt_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + q15_t * pScratch); + + + /** + * @brief Correlation of Q15 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + */ + + void arm_correlate_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst); + + + /** + * @brief Correlation of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + */ + + void arm_correlate_fast_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst); + + + /** + * @brief Correlation of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + * @param[in] pScratch points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + */ + void arm_correlate_fast_opt_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + q15_t * pScratch); + + + /** + * @brief Correlation of Q31 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + */ + void arm_correlate_q31( + q31_t * pSrcA, + uint32_t srcALen, + q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst); + + + /** + * @brief Correlation of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + */ + void arm_correlate_fast_q31( + q31_t * pSrcA, + uint32_t srcALen, + q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst); + + + /** + * @brief Correlation of Q7 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + * @param[in] pScratch1 points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + * @param[in] pScratch2 points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen). + */ + void arm_correlate_opt_q7( + q7_t * pSrcA, + uint32_t srcALen, + q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst, + q15_t * pScratch1, + q15_t * pScratch2); + + + /** + * @brief Correlation of Q7 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + */ + void arm_correlate_q7( + q7_t * pSrcA, + uint32_t srcALen, + q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst); + + + /** + * @brief Instance structure for the floating-point sparse FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */ + float32_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */ + int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */ + } arm_fir_sparse_instance_f32; + + /** + * @brief Instance structure for the Q31 sparse FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */ + q31_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */ + int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */ + } arm_fir_sparse_instance_q31; + + /** + * @brief Instance structure for the Q15 sparse FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */ + q15_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */ + int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */ + } arm_fir_sparse_instance_q15; + + /** + * @brief Instance structure for the Q7 sparse FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */ + q7_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */ + q7_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */ + int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */ + } arm_fir_sparse_instance_q7; + + + /** + * @brief Processing function for the floating-point sparse FIR filter. + * @param[in] S points to an instance of the floating-point sparse FIR structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] pScratchIn points to a temporary buffer of size blockSize. + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_sparse_f32( + arm_fir_sparse_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + float32_t * pScratchIn, + uint32_t blockSize); + + + /** + * @brief Initialization function for the floating-point sparse FIR filter. + * @param[in,out] S points to an instance of the floating-point sparse FIR structure. + * @param[in] numTaps number of nonzero coefficients in the filter. + * @param[in] pCoeffs points to the array of filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] pTapDelay points to the array of offset times. + * @param[in] maxDelay maximum offset time supported. + * @param[in] blockSize number of samples that will be processed per block. + */ + void arm_fir_sparse_init_f32( + arm_fir_sparse_instance_f32 * S, + uint16_t numTaps, + float32_t * pCoeffs, + float32_t * pState, + int32_t * pTapDelay, + uint16_t maxDelay, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q31 sparse FIR filter. + * @param[in] S points to an instance of the Q31 sparse FIR structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] pScratchIn points to a temporary buffer of size blockSize. + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_sparse_q31( + arm_fir_sparse_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + q31_t * pScratchIn, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q31 sparse FIR filter. + * @param[in,out] S points to an instance of the Q31 sparse FIR structure. + * @param[in] numTaps number of nonzero coefficients in the filter. + * @param[in] pCoeffs points to the array of filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] pTapDelay points to the array of offset times. + * @param[in] maxDelay maximum offset time supported. + * @param[in] blockSize number of samples that will be processed per block. + */ + void arm_fir_sparse_init_q31( + arm_fir_sparse_instance_q31 * S, + uint16_t numTaps, + q31_t * pCoeffs, + q31_t * pState, + int32_t * pTapDelay, + uint16_t maxDelay, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q15 sparse FIR filter. + * @param[in] S points to an instance of the Q15 sparse FIR structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] pScratchIn points to a temporary buffer of size blockSize. + * @param[in] pScratchOut points to a temporary buffer of size blockSize. + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_sparse_q15( + arm_fir_sparse_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + q15_t * pScratchIn, + q31_t * pScratchOut, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q15 sparse FIR filter. + * @param[in,out] S points to an instance of the Q15 sparse FIR structure. + * @param[in] numTaps number of nonzero coefficients in the filter. + * @param[in] pCoeffs points to the array of filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] pTapDelay points to the array of offset times. + * @param[in] maxDelay maximum offset time supported. + * @param[in] blockSize number of samples that will be processed per block. + */ + void arm_fir_sparse_init_q15( + arm_fir_sparse_instance_q15 * S, + uint16_t numTaps, + q15_t * pCoeffs, + q15_t * pState, + int32_t * pTapDelay, + uint16_t maxDelay, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q7 sparse FIR filter. + * @param[in] S points to an instance of the Q7 sparse FIR structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] pScratchIn points to a temporary buffer of size blockSize. + * @param[in] pScratchOut points to a temporary buffer of size blockSize. + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_sparse_q7( + arm_fir_sparse_instance_q7 * S, + q7_t * pSrc, + q7_t * pDst, + q7_t * pScratchIn, + q31_t * pScratchOut, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q7 sparse FIR filter. + * @param[in,out] S points to an instance of the Q7 sparse FIR structure. + * @param[in] numTaps number of nonzero coefficients in the filter. + * @param[in] pCoeffs points to the array of filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] pTapDelay points to the array of offset times. + * @param[in] maxDelay maximum offset time supported. + * @param[in] blockSize number of samples that will be processed per block. + */ + void arm_fir_sparse_init_q7( + arm_fir_sparse_instance_q7 * S, + uint16_t numTaps, + q7_t * pCoeffs, + q7_t * pState, + int32_t * pTapDelay, + uint16_t maxDelay, + uint32_t blockSize); + + + /** + * @brief Floating-point sin_cos function. + * @param[in] theta input value in degrees + * @param[out] pSinVal points to the processed sine output. + * @param[out] pCosVal points to the processed cos output. + */ + void arm_sin_cos_f32( + float32_t theta, + float32_t * pSinVal, + float32_t * pCosVal); + + + /** + * @brief Q31 sin_cos function. + * @param[in] theta scaled input value in degrees + * @param[out] pSinVal points to the processed sine output. + * @param[out] pCosVal points to the processed cosine output. + */ + void arm_sin_cos_q31( + q31_t theta, + q31_t * pSinVal, + q31_t * pCosVal); + + + /** + * @brief Floating-point complex conjugate. + * @param[in] pSrc points to the input vector + * @param[out] pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + */ + void arm_cmplx_conj_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t numSamples); + + /** + * @brief Q31 complex conjugate. + * @param[in] pSrc points to the input vector + * @param[out] pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + */ + void arm_cmplx_conj_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t numSamples); + + + /** + * @brief Q15 complex conjugate. + * @param[in] pSrc points to the input vector + * @param[out] pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + */ + void arm_cmplx_conj_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t numSamples); + + + /** + * @brief Floating-point complex magnitude squared + * @param[in] pSrc points to the complex input vector + * @param[out] pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + */ + void arm_cmplx_mag_squared_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t numSamples); + + + /** + * @brief Q31 complex magnitude squared + * @param[in] pSrc points to the complex input vector + * @param[out] pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + */ + void arm_cmplx_mag_squared_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t numSamples); + + + /** + * @brief Q15 complex magnitude squared + * @param[in] pSrc points to the complex input vector + * @param[out] pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + */ + void arm_cmplx_mag_squared_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t numSamples); + + + /** + * @ingroup groupController + */ + + /** + * @defgroup PID PID Motor Control + * + * A Proportional Integral Derivative (PID) controller is a generic feedback control + * loop mechanism widely used in industrial control systems. + * A PID controller is the most commonly used type of feedback controller. + * + * This set of functions implements (PID) controllers + * for Q15, Q31, and floating-point data types. The functions operate on a single sample + * of data and each call to the function returns a single processed value. + * S points to an instance of the PID control data structure. in + * is the input sample value. The functions return the output value. + * + * \par Algorithm: + * 
+   *    y[n] = y[n-1] + A0 * x[n] + A1 * x[n-1] + A2 * x[n-2]
+   *    A0 = Kp + Ki + Kd
+   *    A1 = (-Kp ) - (2 * Kd )
+   *    A2 = Kd
+ * + * \par + * where \c Kp is proportional constant, \c Ki is Integral constant and \c Kd is Derivative constant + * + * \par + * \image html PID.gif "Proportional Integral Derivative Controller" + * + * \par + * The PID controller calculates an "error" value as the difference between + * the measured output and the reference input. + * The controller attempts to minimize the error by adjusting the process control inputs. + * The proportional value determines the reaction to the current error, + * the integral value determines the reaction based on the sum of recent errors, + * and the derivative value determines the reaction based on the rate at which the error has been changing. + * + * \par Instance Structure + * The Gains A0, A1, A2 and state variables for a PID controller are stored together in an instance data structure. + * A separate instance structure must be defined for each PID Controller. + * There are separate instance structure declarations for each of the 3 supported data types. + * + * \par Reset Functions + * There is also an associated reset function for each data type which clears the state array. + * + * \par Initialization Functions + * There is also an associated initialization function for each data type. + * The initialization function performs the following operations: + * - Initializes the Gains A0, A1, A2 from Kp,Ki, Kd gains. + * - Zeros out the values in the state buffer. + * + * \par + * Instance structure cannot be placed into a const data section and it is recommended to use the initialization function. + * + * \par Fixed-Point Behavior + * Care must be taken when using the fixed-point versions of the PID Controller functions. + * In particular, the overflow and saturation behavior of the accumulator used in each function must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup PID + * @{ + */ + + /** + * @brief Process function for the floating-point PID Control. + * @param[in,out] S is an instance of the floating-point PID Control structure + * @param[in] in input sample to process + * @return out processed output sample. + */ + CMSIS_INLINE __STATIC_INLINE float32_t arm_pid_f32( + arm_pid_instance_f32 * S, + float32_t in) + { + float32_t out; + + /* y[n] = y[n-1] + A0 * x[n] + A1 * x[n-1] + A2 * x[n-2] */ + out = (S->A0 * in) + + (S->A1 * S->state[0]) + (S->A2 * S->state[1]) + (S->state[2]); + + /* Update state */ + S->state[1] = S->state[0]; + S->state[0] = in; + S->state[2] = out; + + /* return to application */ + return (out); + + } + + /** + * @brief Process function for the Q31 PID Control. + * @param[in,out] S points to an instance of the Q31 PID Control structure + * @param[in] in input sample to process + * @return out processed output sample. + * + * Scaling and Overflow Behavior: + * \par + * The function is implemented using an internal 64-bit accumulator. + * The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit. + * Thus, if the accumulator result overflows it wraps around rather than clip. + * In order to avoid overflows completely the input signal must be scaled down by 2 bits as there are four additions. + * After all multiply-accumulates are performed, the 2.62 accumulator is truncated to 1.32 format and then saturated to 1.31 format. + */ + CMSIS_INLINE __STATIC_INLINE q31_t arm_pid_q31( + arm_pid_instance_q31 * S, + q31_t in) + { + q63_t acc; + q31_t out; + + /* acc = A0 * x[n] */ + acc = (q63_t) S->A0 * in; + + /* acc += A1 * x[n-1] */ + acc += (q63_t) S->A1 * S->state[0]; + + /* acc += A2 * x[n-2] */ + acc += (q63_t) S->A2 * S->state[1]; + + /* convert output to 1.31 format to add y[n-1] */ + out = (q31_t) (acc >> 31U); + + /* out += y[n-1] */ + out += S->state[2]; + + /* Update state */ + S->state[1] = S->state[0]; + S->state[0] = in; + S->state[2] = out; + + /* return to application */ + return (out); + } + + + /** + * @brief Process function for the Q15 PID Control. + * @param[in,out] S points to an instance of the Q15 PID Control structure + * @param[in] in input sample to process + * @return out processed output sample. + * + * Scaling and Overflow Behavior: + * \par + * The function is implemented using a 64-bit internal accumulator. + * Both Gains and state variables are represented in 1.15 format and multiplications yield a 2.30 result. + * The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format. + * There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved. + * After all additions have been performed, the accumulator is truncated to 34.15 format by discarding low 15 bits. + * Lastly, the accumulator is saturated to yield a result in 1.15 format. + */ + CMSIS_INLINE __STATIC_INLINE q15_t arm_pid_q15( + arm_pid_instance_q15 * S, + q15_t in) + { + q63_t acc; + q15_t out; + +#if defined (ARM_MATH_DSP) + __SIMD32_TYPE *vstate; + + /* Implementation of PID controller */ + + /* acc = A0 * x[n] */ + acc = (q31_t) __SMUAD((uint32_t)S->A0, (uint32_t)in); + + /* acc += A1 * x[n-1] + A2 * x[n-2] */ + vstate = __SIMD32_CONST(S->state); + acc = (q63_t)__SMLALD((uint32_t)S->A1, (uint32_t)*vstate, (uint64_t)acc); +#else + /* acc = A0 * x[n] */ + acc = ((q31_t) S->A0) * in; + + /* acc += A1 * x[n-1] + A2 * x[n-2] */ + acc += (q31_t) S->A1 * S->state[0]; + acc += (q31_t) S->A2 * S->state[1]; +#endif + + /* acc += y[n-1] */ + acc += (q31_t) S->state[2] << 15; + + /* saturate the output */ + out = (q15_t) (__SSAT((acc >> 15), 16)); + + /* Update state */ + S->state[1] = S->state[0]; + S->state[0] = in; + S->state[2] = out; + + /* return to application */ + return (out); + } + + /** + * @} end of PID group + */ + + + /** + * @brief Floating-point matrix inverse. + * @param[in] src points to the instance of the input floating-point matrix structure. + * @param[out] dst points to the instance of the output floating-point matrix structure. + * @return The function returns ARM_MATH_SIZE_MISMATCH, if the dimensions do not match. + * If the input matrix is singular (does not have an inverse), then the algorithm terminates and returns error status ARM_MATH_SINGULAR. + */ + arm_status arm_mat_inverse_f32( + const arm_matrix_instance_f32 * src, + arm_matrix_instance_f32 * dst); + + + /** + * @brief Floating-point matrix inverse. + * @param[in] src points to the instance of the input floating-point matrix structure. + * @param[out] dst points to the instance of the output floating-point matrix structure. + * @return The function returns ARM_MATH_SIZE_MISMATCH, if the dimensions do not match. + * If the input matrix is singular (does not have an inverse), then the algorithm terminates and returns error status ARM_MATH_SINGULAR. + */ + arm_status arm_mat_inverse_f64( + const arm_matrix_instance_f64 * src, + arm_matrix_instance_f64 * dst); + + + + /** + * @ingroup groupController + */ + + /** + * @defgroup clarke Vector Clarke Transform + * Forward Clarke transform converts the instantaneous stator phases into a two-coordinate time invariant vector. + * Generally the Clarke transform uses three-phase currents Ia, Ib and Ic to calculate currents + * in the two-phase orthogonal stator axis Ialpha and Ibeta. + * When Ialpha is superposed with Ia as shown in the figure below + * \image html clarke.gif Stator current space vector and its components in (a,b). + * and Ia + Ib + Ic = 0, in this condition Ialpha and Ibeta + * can be calculated using only Ia and Ib. + * + * The function operates on a single sample of data and each call to the function returns the processed output. + * The library provides separate functions for Q31 and floating-point data types. + * \par Algorithm + * \image html clarkeFormula.gif + * where Ia and Ib are the instantaneous stator phases and + * pIalpha and pIbeta are the two coordinates of time invariant vector. + * \par Fixed-Point Behavior + * Care must be taken when using the Q31 version of the Clarke transform. + * In particular, the overflow and saturation behavior of the accumulator used must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup clarke + * @{ + */ + + /** + * + * @brief Floating-point Clarke transform + * @param[in] Ia input three-phase coordinate a + * @param[in] Ib input three-phase coordinate b + * @param[out] pIalpha points to output two-phase orthogonal vector axis alpha + * @param[out] pIbeta points to output two-phase orthogonal vector axis beta + */ + CMSIS_INLINE __STATIC_INLINE void arm_clarke_f32( + float32_t Ia, + float32_t Ib, + float32_t * pIalpha, + float32_t * pIbeta) + { + /* Calculate pIalpha using the equation, pIalpha = Ia */ + *pIalpha = Ia; + + /* Calculate pIbeta using the equation, pIbeta = (1/sqrt(3)) * Ia + (2/sqrt(3)) * Ib */ + *pIbeta = ((float32_t) 0.57735026919 * Ia + (float32_t) 1.15470053838 * Ib); + } + + + /** + * @brief Clarke transform for Q31 version + * @param[in] Ia input three-phase coordinate a + * @param[in] Ib input three-phase coordinate b + * @param[out] pIalpha points to output two-phase orthogonal vector axis alpha + * @param[out] pIbeta points to output two-phase orthogonal vector axis beta + * + * Scaling and Overflow Behavior: + * \par + * The function is implemented using an internal 32-bit accumulator. + * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format. + * There is saturation on the addition, hence there is no risk of overflow. + */ + CMSIS_INLINE __STATIC_INLINE void arm_clarke_q31( + q31_t Ia, + q31_t Ib, + q31_t * pIalpha, + q31_t * pIbeta) + { + q31_t product1, product2; /* Temporary variables used to store intermediate results */ + + /* Calculating pIalpha from Ia by equation pIalpha = Ia */ + *pIalpha = Ia; + + /* Intermediate product is calculated by (1/(sqrt(3)) * Ia) */ + product1 = (q31_t) (((q63_t) Ia * 0x24F34E8B) >> 30); + + /* Intermediate product is calculated by (2/sqrt(3) * Ib) */ + product2 = (q31_t) (((q63_t) Ib * 0x49E69D16) >> 30); + + /* pIbeta is calculated by adding the intermediate products */ + *pIbeta = __QADD(product1, product2); + } + + /** + * @} end of clarke group + */ + + /** + * @brief Converts the elements of the Q7 vector to Q31 vector. + * @param[in] pSrc input pointer + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_q7_to_q31( + q7_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + + /** + * @ingroup groupController + */ + + /** + * @defgroup inv_clarke Vector Inverse Clarke Transform + * Inverse Clarke transform converts the two-coordinate time invariant vector into instantaneous stator phases. + * + * The function operates on a single sample of data and each call to the function returns the processed output. + * The library provides separate functions for Q31 and floating-point data types. + * \par Algorithm + * \image html clarkeInvFormula.gif + * where pIa and pIb are the instantaneous stator phases and + * Ialpha and Ibeta are the two coordinates of time invariant vector. + * \par Fixed-Point Behavior + * Care must be taken when using the Q31 version of the Clarke transform. + * In particular, the overflow and saturation behavior of the accumulator used must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup inv_clarke + * @{ + */ + + /** + * @brief Floating-point Inverse Clarke transform + * @param[in] Ialpha input two-phase orthogonal vector axis alpha + * @param[in] Ibeta input two-phase orthogonal vector axis beta + * @param[out] pIa points to output three-phase coordinate a + * @param[out] pIb points to output three-phase coordinate b + */ + CMSIS_INLINE __STATIC_INLINE void arm_inv_clarke_f32( + float32_t Ialpha, + float32_t Ibeta, + float32_t * pIa, + float32_t * pIb) + { + /* Calculating pIa from Ialpha by equation pIa = Ialpha */ + *pIa = Ialpha; + + /* Calculating pIb from Ialpha and Ibeta by equation pIb = -(1/2) * Ialpha + (sqrt(3)/2) * Ibeta */ + *pIb = -0.5f * Ialpha + 0.8660254039f * Ibeta; + } + + + /** + * @brief Inverse Clarke transform for Q31 version + * @param[in] Ialpha input two-phase orthogonal vector axis alpha + * @param[in] Ibeta input two-phase orthogonal vector axis beta + * @param[out] pIa points to output three-phase coordinate a + * @param[out] pIb points to output three-phase coordinate b + * + * Scaling and Overflow Behavior: + * \par + * The function is implemented using an internal 32-bit accumulator. + * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format. + * There is saturation on the subtraction, hence there is no risk of overflow. + */ + CMSIS_INLINE __STATIC_INLINE void arm_inv_clarke_q31( + q31_t Ialpha, + q31_t Ibeta, + q31_t * pIa, + q31_t * pIb) + { + q31_t product1, product2; /* Temporary variables used to store intermediate results */ + + /* Calculating pIa from Ialpha by equation pIa = Ialpha */ + *pIa = Ialpha; + + /* Intermediate product is calculated by (1/(2*sqrt(3)) * Ia) */ + product1 = (q31_t) (((q63_t) (Ialpha) * (0x40000000)) >> 31); + + /* Intermediate product is calculated by (1/sqrt(3) * pIb) */ + product2 = (q31_t) (((q63_t) (Ibeta) * (0x6ED9EBA1)) >> 31); + + /* pIb is calculated by subtracting the products */ + *pIb = __QSUB(product2, product1); + } + + /** + * @} end of inv_clarke group + */ + + /** + * @brief Converts the elements of the Q7 vector to Q15 vector. + * @param[in] pSrc input pointer + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_q7_to_q15( + q7_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + + /** + * @ingroup groupController + */ + + /** + * @defgroup park Vector Park Transform + * + * Forward Park transform converts the input two-coordinate vector to flux and torque components. + * The Park transform can be used to realize the transformation of the Ialpha and the Ibeta currents + * from the stationary to the moving reference frame and control the spatial relationship between + * the stator vector current and rotor flux vector. + * If we consider the d axis aligned with the rotor flux, the diagram below shows the + * current vector and the relationship from the two reference frames: + * \image html park.gif "Stator current space vector and its component in (a,b) and in the d,q rotating reference frame" + * + * The function operates on a single sample of data and each call to the function returns the processed output. + * The library provides separate functions for Q31 and floating-point data types. + * \par Algorithm + * \image html parkFormula.gif + * where Ialpha and Ibeta are the stator vector components, + * pId and pIq are rotor vector components and cosVal and sinVal are the + * cosine and sine values of theta (rotor flux position). + * \par Fixed-Point Behavior + * Care must be taken when using the Q31 version of the Park transform. + * In particular, the overflow and saturation behavior of the accumulator used must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup park + * @{ + */ + + /** + * @brief Floating-point Park transform + * @param[in] Ialpha input two-phase vector coordinate alpha + * @param[in] Ibeta input two-phase vector coordinate beta + * @param[out] pId points to output rotor reference frame d + * @param[out] pIq points to output rotor reference frame q + * @param[in] sinVal sine value of rotation angle theta + * @param[in] cosVal cosine value of rotation angle theta + * + * The function implements the forward Park transform. + * + */ + CMSIS_INLINE __STATIC_INLINE void arm_park_f32( + float32_t Ialpha, + float32_t Ibeta, + float32_t * pId, + float32_t * pIq, + float32_t sinVal, + float32_t cosVal) + { + /* Calculate pId using the equation, pId = Ialpha * cosVal + Ibeta * sinVal */ + *pId = Ialpha * cosVal + Ibeta * sinVal; + + /* Calculate pIq using the equation, pIq = - Ialpha * sinVal + Ibeta * cosVal */ + *pIq = -Ialpha * sinVal + Ibeta * cosVal; + } + + + /** + * @brief Park transform for Q31 version + * @param[in] Ialpha input two-phase vector coordinate alpha + * @param[in] Ibeta input two-phase vector coordinate beta + * @param[out] pId points to output rotor reference frame d + * @param[out] pIq points to output rotor reference frame q + * @param[in] sinVal sine value of rotation angle theta + * @param[in] cosVal cosine value of rotation angle theta + * + * Scaling and Overflow Behavior: + * \par + * The function is implemented using an internal 32-bit accumulator. + * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format. + * There is saturation on the addition and subtraction, hence there is no risk of overflow. + */ + CMSIS_INLINE __STATIC_INLINE void arm_park_q31( + q31_t Ialpha, + q31_t Ibeta, + q31_t * pId, + q31_t * pIq, + q31_t sinVal, + q31_t cosVal) + { + q31_t product1, product2; /* Temporary variables used to store intermediate results */ + q31_t product3, product4; /* Temporary variables used to store intermediate results */ + + /* Intermediate product is calculated by (Ialpha * cosVal) */ + product1 = (q31_t) (((q63_t) (Ialpha) * (cosVal)) >> 31); + + /* Intermediate product is calculated by (Ibeta * sinVal) */ + product2 = (q31_t) (((q63_t) (Ibeta) * (sinVal)) >> 31); + + + /* Intermediate product is calculated by (Ialpha * sinVal) */ + product3 = (q31_t) (((q63_t) (Ialpha) * (sinVal)) >> 31); + + /* Intermediate product is calculated by (Ibeta * cosVal) */ + product4 = (q31_t) (((q63_t) (Ibeta) * (cosVal)) >> 31); + + /* Calculate pId by adding the two intermediate products 1 and 2 */ + *pId = __QADD(product1, product2); + + /* Calculate pIq by subtracting the two intermediate products 3 from 4 */ + *pIq = __QSUB(product4, product3); + } + + /** + * @} end of park group + */ + + /** + * @brief Converts the elements of the Q7 vector to floating-point vector. + * @param[in] pSrc is input pointer + * @param[out] pDst is output pointer + * @param[in] blockSize is the number of samples to process + */ + void arm_q7_to_float( + q7_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @ingroup groupController + */ + + /** + * @defgroup inv_park Vector Inverse Park transform + * Inverse Park transform converts the input flux and torque components to two-coordinate vector. + * + * The function operates on a single sample of data and each call to the function returns the processed output. + * The library provides separate functions for Q31 and floating-point data types. + * \par Algorithm + * \image html parkInvFormula.gif + * where pIalpha and pIbeta are the stator vector components, + * Id and Iq are rotor vector components and cosVal and sinVal are the + * cosine and sine values of theta (rotor flux position). + * \par Fixed-Point Behavior + * Care must be taken when using the Q31 version of the Park transform. + * In particular, the overflow and saturation behavior of the accumulator used must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup inv_park + * @{ + */ + + /** + * @brief Floating-point Inverse Park transform + * @param[in] Id input coordinate of rotor reference frame d + * @param[in] Iq input coordinate of rotor reference frame q + * @param[out] pIalpha points to output two-phase orthogonal vector axis alpha + * @param[out] pIbeta points to output two-phase orthogonal vector axis beta + * @param[in] sinVal sine value of rotation angle theta + * @param[in] cosVal cosine value of rotation angle theta + */ + CMSIS_INLINE __STATIC_INLINE void arm_inv_park_f32( + float32_t Id, + float32_t Iq, + float32_t * pIalpha, + float32_t * pIbeta, + float32_t sinVal, + float32_t cosVal) + { + /* Calculate pIalpha using the equation, pIalpha = Id * cosVal - Iq * sinVal */ + *pIalpha = Id * cosVal - Iq * sinVal; + + /* Calculate pIbeta using the equation, pIbeta = Id * sinVal + Iq * cosVal */ + *pIbeta = Id * sinVal + Iq * cosVal; + } + + + /** + * @brief Inverse Park transform for Q31 version + * @param[in] Id input coordinate of rotor reference frame d + * @param[in] Iq input coordinate of rotor reference frame q + * @param[out] pIalpha points to output two-phase orthogonal vector axis alpha + * @param[out] pIbeta points to output two-phase orthogonal vector axis beta + * @param[in] sinVal sine value of rotation angle theta + * @param[in] cosVal cosine value of rotation angle theta + * + * Scaling and Overflow Behavior: + * \par + * The function is implemented using an internal 32-bit accumulator. + * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format. + * There is saturation on the addition, hence there is no risk of overflow. + */ + CMSIS_INLINE __STATIC_INLINE void arm_inv_park_q31( + q31_t Id, + q31_t Iq, + q31_t * pIalpha, + q31_t * pIbeta, + q31_t sinVal, + q31_t cosVal) + { + q31_t product1, product2; /* Temporary variables used to store intermediate results */ + q31_t product3, product4; /* Temporary variables used to store intermediate results */ + + /* Intermediate product is calculated by (Id * cosVal) */ + product1 = (q31_t) (((q63_t) (Id) * (cosVal)) >> 31); + + /* Intermediate product is calculated by (Iq * sinVal) */ + product2 = (q31_t) (((q63_t) (Iq) * (sinVal)) >> 31); + + + /* Intermediate product is calculated by (Id * sinVal) */ + product3 = (q31_t) (((q63_t) (Id) * (sinVal)) >> 31); + + /* Intermediate product is calculated by (Iq * cosVal) */ + product4 = (q31_t) (((q63_t) (Iq) * (cosVal)) >> 31); + + /* Calculate pIalpha by using the two intermediate products 1 and 2 */ + *pIalpha = __QSUB(product1, product2); + + /* Calculate pIbeta by using the two intermediate products 3 and 4 */ + *pIbeta = __QADD(product4, product3); + } + + /** + * @} end of Inverse park group + */ + + + /** + * @brief Converts the elements of the Q31 vector to floating-point vector. + * @param[in] pSrc is input pointer + * @param[out] pDst is output pointer + * @param[in] blockSize is the number of samples to process + */ + void arm_q31_to_float( + q31_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + /** + * @ingroup groupInterpolation + */ + + /** + * @defgroup LinearInterpolate Linear Interpolation + * + * Linear interpolation is a method of curve fitting using linear polynomials. + * Linear interpolation works by effectively drawing a straight line between two neighboring samples and returning the appropriate point along that line + * + * \par + * \image html LinearInterp.gif "Linear interpolation" + * + * \par + * A Linear Interpolate function calculates an output value(y), for the input(x) + * using linear interpolation of the input values x0, x1( nearest input values) and the output values y0 and y1(nearest output values) + * + * \par Algorithm: + * 
+   *       y = y0 + (x - x0) * ((y1 - y0)/(x1-x0))
+   *       where x0, x1 are nearest values of input x
+   *             y0, y1 are nearest values to output y
+   *
+ * + * \par + * This set of functions implements Linear interpolation process + * for Q7, Q15, Q31, and floating-point data types. The functions operate on a single + * sample of data and each call to the function returns a single processed value. + * S points to an instance of the Linear Interpolate function data structure. + * x is the input sample value. The functions returns the output value. + * + * \par + * if x is outside of the table boundary, Linear interpolation returns first value of the table + * if x is below input range and returns last value of table if x is above range. + */ + + /** + * @addtogroup LinearInterpolate + * @{ + */ + + /** + * @brief Process function for the floating-point Linear Interpolation Function. + * @param[in,out] S is an instance of the floating-point Linear Interpolation structure + * @param[in] x input sample to process + * @return y processed output sample. + * + */ + CMSIS_INLINE __STATIC_INLINE float32_t arm_linear_interp_f32( + arm_linear_interp_instance_f32 * S, + float32_t x) + { + float32_t y; + float32_t x0, x1; /* Nearest input values */ + float32_t y0, y1; /* Nearest output values */ + float32_t xSpacing = S->xSpacing; /* spacing between input values */ + int32_t i; /* Index variable */ + float32_t *pYData = S->pYData; /* pointer to output table */ + + /* Calculation of index */ + i = (int32_t) ((x - S->x1) / xSpacing); + + if (i < 0) + { + /* Iniatilize output for below specified range as least output value of table */ + y = pYData[0]; + } + else if ((uint32_t)i >= S->nValues) + { + /* Iniatilize output for above specified range as last output value of table */ + y = pYData[S->nValues - 1]; + } + else + { + /* Calculation of nearest input values */ + x0 = S->x1 + i * xSpacing; + x1 = S->x1 + (i + 1) * xSpacing; + + /* Read of nearest output values */ + y0 = pYData[i]; + y1 = pYData[i + 1]; + + /* Calculation of output */ + y = y0 + (x - x0) * ((y1 - y0) / (x1 - x0)); + + } + + /* returns output value */ + return (y); + } + + + /** + * + * @brief Process function for the Q31 Linear Interpolation Function. + * @param[in] pYData pointer to Q31 Linear Interpolation table + * @param[in] x input sample to process + * @param[in] nValues number of table values + * @return y processed output sample. + * + * \par + * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part. + * This function can support maximum of table size 2^12. + * + */ + CMSIS_INLINE __STATIC_INLINE q31_t arm_linear_interp_q31( + q31_t * pYData, + q31_t x, + uint32_t nValues) + { + q31_t y; /* output */ + q31_t y0, y1; /* Nearest output values */ + q31_t fract; /* fractional part */ + int32_t index; /* Index to read nearest output values */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + index = ((x & (q31_t)0xFFF00000) >> 20); + + if (index >= (int32_t)(nValues - 1)) + { + return (pYData[nValues - 1]); + } + else if (index < 0) + { + return (pYData[0]); + } + else + { + /* 20 bits for the fractional part */ + /* shift left by 11 to keep fract in 1.31 format */ + fract = (x & 0x000FFFFF) << 11; + + /* Read two nearest output values from the index in 1.31(q31) format */ + y0 = pYData[index]; + y1 = pYData[index + 1]; + + /* Calculation of y0 * (1-fract) and y is in 2.30 format */ + y = ((q31_t) ((q63_t) y0 * (0x7FFFFFFF - fract) >> 32)); + + /* Calculation of y0 * (1-fract) + y1 *fract and y is in 2.30 format */ + y += ((q31_t) (((q63_t) y1 * fract) >> 32)); + + /* Convert y to 1.31 format */ + return (y << 1U); + } + } + + + /** + * + * @brief Process function for the Q15 Linear Interpolation Function. + * @param[in] pYData pointer to Q15 Linear Interpolation table + * @param[in] x input sample to process + * @param[in] nValues number of table values + * @return y processed output sample. + * + * \par + * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part. + * This function can support maximum of table size 2^12. + * + */ + CMSIS_INLINE __STATIC_INLINE q15_t arm_linear_interp_q15( + q15_t * pYData, + q31_t x, + uint32_t nValues) + { + q63_t y; /* output */ + q15_t y0, y1; /* Nearest output values */ + q31_t fract; /* fractional part */ + int32_t index; /* Index to read nearest output values */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + index = ((x & (int32_t)0xFFF00000) >> 20); + + if (index >= (int32_t)(nValues - 1)) + { + return (pYData[nValues - 1]); + } + else if (index < 0) + { + return (pYData[0]); + } + else + { + /* 20 bits for the fractional part */ + /* fract is in 12.20 format */ + fract = (x & 0x000FFFFF); + + /* Read two nearest output values from the index */ + y0 = pYData[index]; + y1 = pYData[index + 1]; + + /* Calculation of y0 * (1-fract) and y is in 13.35 format */ + y = ((q63_t) y0 * (0xFFFFF - fract)); + + /* Calculation of (y0 * (1-fract) + y1 * fract) and y is in 13.35 format */ + y += ((q63_t) y1 * (fract)); + + /* convert y to 1.15 format */ + return (q15_t) (y >> 20); + } + } + + + /** + * + * @brief Process function for the Q7 Linear Interpolation Function. + * @param[in] pYData pointer to Q7 Linear Interpolation table + * @param[in] x input sample to process + * @param[in] nValues number of table values + * @return y processed output sample. + * + * \par + * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part. + * This function can support maximum of table size 2^12. + */ + CMSIS_INLINE __STATIC_INLINE q7_t arm_linear_interp_q7( + q7_t * pYData, + q31_t x, + uint32_t nValues) + { + q31_t y; /* output */ + q7_t y0, y1; /* Nearest output values */ + q31_t fract; /* fractional part */ + uint32_t index; /* Index to read nearest output values */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + if (x < 0) + { + return (pYData[0]); + } + index = (x >> 20) & 0xfff; + + if (index >= (nValues - 1)) + { + return (pYData[nValues - 1]); + } + else + { + /* 20 bits for the fractional part */ + /* fract is in 12.20 format */ + fract = (x & 0x000FFFFF); + + /* Read two nearest output values from the index and are in 1.7(q7) format */ + y0 = pYData[index]; + y1 = pYData[index + 1]; + + /* Calculation of y0 * (1-fract ) and y is in 13.27(q27) format */ + y = ((y0 * (0xFFFFF - fract))); + + /* Calculation of y1 * fract + y0 * (1-fract) and y is in 13.27(q27) format */ + y += (y1 * fract); + + /* convert y to 1.7(q7) format */ + return (q7_t) (y >> 20); + } + } + + /** + * @} end of LinearInterpolate group + */ + + /** + * @brief Fast approximation to the trigonometric sine function for floating-point data. + * @param[in] x input value in radians. + * @return sin(x). + */ + float32_t arm_sin_f32( + float32_t x); + + + /** + * @brief Fast approximation to the trigonometric sine function for Q31 data. + * @param[in] x Scaled input value in radians. + * @return sin(x). + */ + q31_t arm_sin_q31( + q31_t x); + + + /** + * @brief Fast approximation to the trigonometric sine function for Q15 data. + * @param[in] x Scaled input value in radians. + * @return sin(x). + */ + q15_t arm_sin_q15( + q15_t x); + + + /** + * @brief Fast approximation to the trigonometric cosine function for floating-point data. + * @param[in] x input value in radians. + * @return cos(x). + */ + float32_t arm_cos_f32( + float32_t x); + + + /** + * @brief Fast approximation to the trigonometric cosine function for Q31 data. + * @param[in] x Scaled input value in radians. + * @return cos(x). + */ + q31_t arm_cos_q31( + q31_t x); + + + /** + * @brief Fast approximation to the trigonometric cosine function for Q15 data. + * @param[in] x Scaled input value in radians. + * @return cos(x). + */ + q15_t arm_cos_q15( + q15_t x); + + + /** + * @ingroup groupFastMath + */ + + + /** + * @defgroup SQRT Square Root + * + * Computes the square root of a number. + * There are separate functions for Q15, Q31, and floating-point data types. + * The square root function is computed using the Newton-Raphson algorithm. + * This is an iterative algorithm of the form: + * 
+   *      x1 = x0 - f(x0)/f'(x0)
+   *
+ * where x1 is the current estimate, + * x0 is the previous estimate, and + * f'(x0) is the derivative of f() evaluated at x0. + * For the square root function, the algorithm reduces to: + * 
+   *     x0 = in/2                         [initial guess]
+   *     x1 = 1/2 * ( x0 + in / x0)        [each iteration]
+   *
+ */ + + + /** + * @addtogroup SQRT + * @{ + */ + + /** + * @brief Floating-point square root function. + * @param[in] in input value. + * @param[out] pOut square root of input value. + * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if + * in is negative value and returns zero output for negative values. + */ + CMSIS_INLINE __STATIC_INLINE arm_status arm_sqrt_f32( + float32_t in, + float32_t * pOut) + { + if (in >= 0.0f) + { + +#if (__FPU_USED == 1) && defined ( __CC_ARM ) + *pOut = __sqrtf(in); +#elif (__FPU_USED == 1) && (defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)) + *pOut = __builtin_sqrtf(in); +#elif (__FPU_USED == 1) && defined(__GNUC__) + *pOut = __builtin_sqrtf(in); +#elif (__FPU_USED == 1) && defined ( __ICCARM__ ) && (__VER__ >= 6040000) + __ASM("VSQRT.F32 %0,%1" : "=t"(*pOut) : "t"(in)); +#else + *pOut = sqrtf(in); +#endif + + return (ARM_MATH_SUCCESS); + } + else + { + *pOut = 0.0f; + return (ARM_MATH_ARGUMENT_ERROR); + } + } + + + /** + * @brief Q31 square root function. + * @param[in] in input value. The range of the input value is [0 +1) or 0x00000000 to 0x7FFFFFFF. + * @param[out] pOut square root of input value. + * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if + * in is negative value and returns zero output for negative values. + */ + arm_status arm_sqrt_q31( + q31_t in, + q31_t * pOut); + + + /** + * @brief Q15 square root function. + * @param[in] in input value. The range of the input value is [0 +1) or 0x0000 to 0x7FFF. + * @param[out] pOut square root of input value. + * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if + * in is negative value and returns zero output for negative values. + */ + arm_status arm_sqrt_q15( + q15_t in, + q15_t * pOut); + + /** + * @} end of SQRT group + */ + + + /** + * @brief floating-point Circular write function. + */ + CMSIS_INLINE __STATIC_INLINE void arm_circularWrite_f32( + int32_t * circBuffer, + int32_t L, + uint16_t * writeOffset, + int32_t bufferInc, + const int32_t * src, + int32_t srcInc, + uint32_t blockSize) + { + uint32_t i = 0U; + int32_t wOffset; + + /* Copy the value of Index pointer that points + * to the current location where the input samples to be copied */ + wOffset = *writeOffset; + + /* Loop over the blockSize */ + i = blockSize; + + while (i > 0U) + { + /* copy the input sample to the circular buffer */ + circBuffer[wOffset] = *src; + + /* Update the input pointer */ + src += srcInc; + + /* Circularly update wOffset. Watch out for positive and negative value */ + wOffset += bufferInc; + if (wOffset >= L) + wOffset -= L; + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *writeOffset = (uint16_t)wOffset; + } + + + + /** + * @brief floating-point Circular Read function. + */ + CMSIS_INLINE __STATIC_INLINE void arm_circularRead_f32( + int32_t * circBuffer, + int32_t L, + int32_t * readOffset, + int32_t bufferInc, + int32_t * dst, + int32_t * dst_base, + int32_t dst_length, + int32_t dstInc, + uint32_t blockSize) + { + uint32_t i = 0U; + int32_t rOffset, dst_end; + + /* Copy the value of Index pointer that points + * to the current location from where the input samples to be read */ + rOffset = *readOffset; + dst_end = (int32_t) (dst_base + dst_length); + + /* Loop over the blockSize */ + i = blockSize; + + while (i > 0U) + { + /* copy the sample from the circular buffer to the destination buffer */ + *dst = circBuffer[rOffset]; + + /* Update the input pointer */ + dst += dstInc; + + if (dst == (int32_t *) dst_end) + { + dst = dst_base; + } + + /* Circularly update rOffset. Watch out for positive and negative value */ + rOffset += bufferInc; + + if (rOffset >= L) + { + rOffset -= L; + } + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *readOffset = rOffset; + } + + + /** + * @brief Q15 Circular write function. + */ + CMSIS_INLINE __STATIC_INLINE void arm_circularWrite_q15( + q15_t * circBuffer, + int32_t L, + uint16_t * writeOffset, + int32_t bufferInc, + const q15_t * src, + int32_t srcInc, + uint32_t blockSize) + { + uint32_t i = 0U; + int32_t wOffset; + + /* Copy the value of Index pointer that points + * to the current location where the input samples to be copied */ + wOffset = *writeOffset; + + /* Loop over the blockSize */ + i = blockSize; + + while (i > 0U) + { + /* copy the input sample to the circular buffer */ + circBuffer[wOffset] = *src; + + /* Update the input pointer */ + src += srcInc; + + /* Circularly update wOffset. Watch out for positive and negative value */ + wOffset += bufferInc; + if (wOffset >= L) + wOffset -= L; + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *writeOffset = (uint16_t)wOffset; + } + + + /** + * @brief Q15 Circular Read function. + */ + CMSIS_INLINE __STATIC_INLINE void arm_circularRead_q15( + q15_t * circBuffer, + int32_t L, + int32_t * readOffset, + int32_t bufferInc, + q15_t * dst, + q15_t * dst_base, + int32_t dst_length, + int32_t dstInc, + uint32_t blockSize) + { + uint32_t i = 0; + int32_t rOffset, dst_end; + + /* Copy the value of Index pointer that points + * to the current location from where the input samples to be read */ + rOffset = *readOffset; + + dst_end = (int32_t) (dst_base + dst_length); + + /* Loop over the blockSize */ + i = blockSize; + + while (i > 0U) + { + /* copy the sample from the circular buffer to the destination buffer */ + *dst = circBuffer[rOffset]; + + /* Update the input pointer */ + dst += dstInc; + + if (dst == (q15_t *) dst_end) + { + dst = dst_base; + } + + /* Circularly update wOffset. Watch out for positive and negative value */ + rOffset += bufferInc; + + if (rOffset >= L) + { + rOffset -= L; + } + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *readOffset = rOffset; + } + + + /** + * @brief Q7 Circular write function. + */ + CMSIS_INLINE __STATIC_INLINE void arm_circularWrite_q7( + q7_t * circBuffer, + int32_t L, + uint16_t * writeOffset, + int32_t bufferInc, + const q7_t * src, + int32_t srcInc, + uint32_t blockSize) + { + uint32_t i = 0U; + int32_t wOffset; + + /* Copy the value of Index pointer that points + * to the current location where the input samples to be copied */ + wOffset = *writeOffset; + + /* Loop over the blockSize */ + i = blockSize; + + while (i > 0U) + { + /* copy the input sample to the circular buffer */ + circBuffer[wOffset] = *src; + + /* Update the input pointer */ + src += srcInc; + + /* Circularly update wOffset. Watch out for positive and negative value */ + wOffset += bufferInc; + if (wOffset >= L) + wOffset -= L; + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *writeOffset = (uint16_t)wOffset; + } + + + /** + * @brief Q7 Circular Read function. + */ + CMSIS_INLINE __STATIC_INLINE void arm_circularRead_q7( + q7_t * circBuffer, + int32_t L, + int32_t * readOffset, + int32_t bufferInc, + q7_t * dst, + q7_t * dst_base, + int32_t dst_length, + int32_t dstInc, + uint32_t blockSize) + { + uint32_t i = 0; + int32_t rOffset, dst_end; + + /* Copy the value of Index pointer that points + * to the current location from where the input samples to be read */ + rOffset = *readOffset; + + dst_end = (int32_t) (dst_base + dst_length); + + /* Loop over the blockSize */ + i = blockSize; + + while (i > 0U) + { + /* copy the sample from the circular buffer to the destination buffer */ + *dst = circBuffer[rOffset]; + + /* Update the input pointer */ + dst += dstInc; + + if (dst == (q7_t *) dst_end) + { + dst = dst_base; + } + + /* Circularly update rOffset. Watch out for positive and negative value */ + rOffset += bufferInc; + + if (rOffset >= L) + { + rOffset -= L; + } + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *readOffset = rOffset; + } + + + /** + * @brief Sum of the squares of the elements of a Q31 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_power_q31( + q31_t * pSrc, + uint32_t blockSize, + q63_t * pResult); + + + /** + * @brief Sum of the squares of the elements of a floating-point vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_power_f32( + float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + + /** + * @brief Sum of the squares of the elements of a Q15 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_power_q15( + q15_t * pSrc, + uint32_t blockSize, + q63_t * pResult); + + + /** + * @brief Sum of the squares of the elements of a Q7 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_power_q7( + q7_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + + /** + * @brief Mean value of a Q7 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_mean_q7( + q7_t * pSrc, + uint32_t blockSize, + q7_t * pResult); + + + /** + * @brief Mean value of a Q15 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_mean_q15( + q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult); + + + /** + * @brief Mean value of a Q31 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_mean_q31( + q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + + /** + * @brief Mean value of a floating-point vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_mean_f32( + float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + + /** + * @brief Variance of the elements of a floating-point vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_var_f32( + float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + + /** + * @brief Variance of the elements of a Q31 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_var_q31( + q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + + /** + * @brief Variance of the elements of a Q15 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_var_q15( + q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult); + + + /** + * @brief Root Mean Square of the elements of a floating-point vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_rms_f32( + float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + + /** + * @brief Root Mean Square of the elements of a Q31 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_rms_q31( + q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + + /** + * @brief Root Mean Square of the elements of a Q15 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_rms_q15( + q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult); + + + /** + * @brief Standard deviation of the elements of a floating-point vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_std_f32( + float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + + /** + * @brief Standard deviation of the elements of a Q31 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_std_q31( + q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + + /** + * @brief Standard deviation of the elements of a Q15 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_std_q15( + q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult); + + + /** + * @brief Floating-point complex magnitude + * @param[in] pSrc points to the complex input vector + * @param[out] pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + */ + void arm_cmplx_mag_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t numSamples); + + + /** + * @brief Q31 complex magnitude + * @param[in] pSrc points to the complex input vector + * @param[out] pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + */ + void arm_cmplx_mag_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t numSamples); + + + /** + * @brief Q15 complex magnitude + * @param[in] pSrc points to the complex input vector + * @param[out] pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + */ + void arm_cmplx_mag_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t numSamples); + + + /** + * @brief Q15 complex dot product + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[in] numSamples number of complex samples in each vector + * @param[out] realResult real part of the result returned here + * @param[out] imagResult imaginary part of the result returned here + */ + void arm_cmplx_dot_prod_q15( + q15_t * pSrcA, + q15_t * pSrcB, + uint32_t numSamples, + q31_t * realResult, + q31_t * imagResult); + + + /** + * @brief Q31 complex dot product + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[in] numSamples number of complex samples in each vector + * @param[out] realResult real part of the result returned here + * @param[out] imagResult imaginary part of the result returned here + */ + void arm_cmplx_dot_prod_q31( + q31_t * pSrcA, + q31_t * pSrcB, + uint32_t numSamples, + q63_t * realResult, + q63_t * imagResult); + + + /** + * @brief Floating-point complex dot product + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[in] numSamples number of complex samples in each vector + * @param[out] realResult real part of the result returned here + * @param[out] imagResult imaginary part of the result returned here + */ + void arm_cmplx_dot_prod_f32( + float32_t * pSrcA, + float32_t * pSrcB, + uint32_t numSamples, + float32_t * realResult, + float32_t * imagResult); + + + /** + * @brief Q15 complex-by-real multiplication + * @param[in] pSrcCmplx points to the complex input vector + * @param[in] pSrcReal points to the real input vector + * @param[out] pCmplxDst points to the complex output vector + * @param[in] numSamples number of samples in each vector + */ + void arm_cmplx_mult_real_q15( + q15_t * pSrcCmplx, + q15_t * pSrcReal, + q15_t * pCmplxDst, + uint32_t numSamples); + + + /** + * @brief Q31 complex-by-real multiplication + * @param[in] pSrcCmplx points to the complex input vector + * @param[in] pSrcReal points to the real input vector + * @param[out] pCmplxDst points to the complex output vector + * @param[in] numSamples number of samples in each vector + */ + void arm_cmplx_mult_real_q31( + q31_t * pSrcCmplx, + q31_t * pSrcReal, + q31_t * pCmplxDst, + uint32_t numSamples); + + + /** + * @brief Floating-point complex-by-real multiplication + * @param[in] pSrcCmplx points to the complex input vector + * @param[in] pSrcReal points to the real input vector + * @param[out] pCmplxDst points to the complex output vector + * @param[in] numSamples number of samples in each vector + */ + void arm_cmplx_mult_real_f32( + float32_t * pSrcCmplx, + float32_t * pSrcReal, + float32_t * pCmplxDst, + uint32_t numSamples); + + + /** + * @brief Minimum value of a Q7 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] result is output pointer + * @param[in] index is the array index of the minimum value in the input buffer. + */ + void arm_min_q7( + q7_t * pSrc, + uint32_t blockSize, + q7_t * result, + uint32_t * index); + + + /** + * @brief Minimum value of a Q15 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output pointer + * @param[in] pIndex is the array index of the minimum value in the input buffer. + */ + void arm_min_q15( + q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult, + uint32_t * pIndex); + + + /** + * @brief Minimum value of a Q31 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output pointer + * @param[out] pIndex is the array index of the minimum value in the input buffer. + */ + void arm_min_q31( + q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult, + uint32_t * pIndex); + + + /** + * @brief Minimum value of a floating-point vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output pointer + * @param[out] pIndex is the array index of the minimum value in the input buffer. + */ + void arm_min_f32( + float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult, + uint32_t * pIndex); + + +/** + * @brief Maximum value of a Q7 vector. + * @param[in] pSrc points to the input buffer + * @param[in] blockSize length of the input vector + * @param[out] pResult maximum value returned here + * @param[out] pIndex index of maximum value returned here + */ + void arm_max_q7( + q7_t * pSrc, + uint32_t blockSize, + q7_t * pResult, + uint32_t * pIndex); + + +/** + * @brief Maximum value of a Q15 vector. + * @param[in] pSrc points to the input buffer + * @param[in] blockSize length of the input vector + * @param[out] pResult maximum value returned here + * @param[out] pIndex index of maximum value returned here + */ + void arm_max_q15( + q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult, + uint32_t * pIndex); + + +/** + * @brief Maximum value of a Q31 vector. + * @param[in] pSrc points to the input buffer + * @param[in] blockSize length of the input vector + * @param[out] pResult maximum value returned here + * @param[out] pIndex index of maximum value returned here + */ + void arm_max_q31( + q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult, + uint32_t * pIndex); + + +/** + * @brief Maximum value of a floating-point vector. + * @param[in] pSrc points to the input buffer + * @param[in] blockSize length of the input vector + * @param[out] pResult maximum value returned here + * @param[out] pIndex index of maximum value returned here + */ + void arm_max_f32( + float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult, + uint32_t * pIndex); + + + /** + * @brief Q15 complex-by-complex multiplication + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + */ + void arm_cmplx_mult_cmplx_q15( + q15_t * pSrcA, + q15_t * pSrcB, + q15_t * pDst, + uint32_t numSamples); + + + /** + * @brief Q31 complex-by-complex multiplication + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + */ + void arm_cmplx_mult_cmplx_q31( + q31_t * pSrcA, + q31_t * pSrcB, + q31_t * pDst, + uint32_t numSamples); + + + /** + * @brief Floating-point complex-by-complex multiplication + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + */ + void arm_cmplx_mult_cmplx_f32( + float32_t * pSrcA, + float32_t * pSrcB, + float32_t * pDst, + uint32_t numSamples); + + + /** + * @brief Converts the elements of the floating-point vector to Q31 vector. + * @param[in] pSrc points to the floating-point input vector + * @param[out] pDst points to the Q31 output vector + * @param[in] blockSize length of the input vector + */ + void arm_float_to_q31( + float32_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the floating-point vector to Q15 vector. + * @param[in] pSrc points to the floating-point input vector + * @param[out] pDst points to the Q15 output vector + * @param[in] blockSize length of the input vector + */ + void arm_float_to_q15( + float32_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the floating-point vector to Q7 vector. + * @param[in] pSrc points to the floating-point input vector + * @param[out] pDst points to the Q7 output vector + * @param[in] blockSize length of the input vector + */ + void arm_float_to_q7( + float32_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q31 vector to Q15 vector. + * @param[in] pSrc is input pointer + * @param[out] pDst is output pointer + * @param[in] blockSize is the number of samples to process + */ + void arm_q31_to_q15( + q31_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q31 vector to Q7 vector. + * @param[in] pSrc is input pointer + * @param[out] pDst is output pointer + * @param[in] blockSize is the number of samples to process + */ + void arm_q31_to_q7( + q31_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q15 vector to floating-point vector. + * @param[in] pSrc is input pointer + * @param[out] pDst is output pointer + * @param[in] blockSize is the number of samples to process + */ + void arm_q15_to_float( + q15_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q15 vector to Q31 vector. + * @param[in] pSrc is input pointer + * @param[out] pDst is output pointer + * @param[in] blockSize is the number of samples to process + */ + void arm_q15_to_q31( + q15_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q15 vector to Q7 vector. + * @param[in] pSrc is input pointer + * @param[out] pDst is output pointer + * @param[in] blockSize is the number of samples to process + */ + void arm_q15_to_q7( + q15_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @ingroup groupInterpolation + */ + + /** + * @defgroup BilinearInterpolate Bilinear Interpolation + * + * Bilinear interpolation is an extension of linear interpolation applied to a two dimensional grid. + * The underlying function f(x, y) is sampled on a regular grid and the interpolation process + * determines values between the grid points. + * Bilinear interpolation is equivalent to two step linear interpolation, first in the x-dimension and then in the y-dimension. + * Bilinear interpolation is often used in image processing to rescale images. + * The CMSIS DSP library provides bilinear interpolation functions for Q7, Q15, Q31, and floating-point data types. + * + * Algorithm + * \par + * The instance structure used by the bilinear interpolation functions describes a two dimensional data table. + * For floating-point, the instance structure is defined as: + * 
+   *   typedef struct
+   *   {
+   *     uint16_t numRows;
+   *     uint16_t numCols;
+   *     float32_t *pData;
+   * } arm_bilinear_interp_instance_f32;
+   *
+ * + * \par + * where numRows specifies the number of rows in the table; + * numCols specifies the number of columns in the table; + * and pData points to an array of size numRows*numCols values. + * The data table pTable is organized in row order and the supplied data values fall on integer indexes. + * That is, table element (x,y) is located at pTable[x + y*numCols] where x and y are integers. + * + * \par + * Let (x, y) specify the desired interpolation point. Then define: + * 
+   *     XF = floor(x)
+   *     YF = floor(y)
+   *
+ * \par + * The interpolated output point is computed as: + * 
+   *  f(x, y) = f(XF, YF) * (1-(x-XF)) * (1-(y-YF))
+   *           + f(XF+1, YF) * (x-XF)*(1-(y-YF))
+   *           + f(XF, YF+1) * (1-(x-XF))*(y-YF)
+   *           + f(XF+1, YF+1) * (x-XF)*(y-YF)
+   *
+ * Note that the coordinates (x, y) contain integer and fractional components. + * The integer components specify which portion of the table to use while the + * fractional components control the interpolation processor. + * + * \par + * if (x,y) are outside of the table boundary, Bilinear interpolation returns zero output. + */ + + /** + * @addtogroup BilinearInterpolate + * @{ + */ + + + /** + * + * @brief Floating-point bilinear interpolation. + * @param[in,out] S points to an instance of the interpolation structure. + * @param[in] X interpolation coordinate. + * @param[in] Y interpolation coordinate. + * @return out interpolated value. + */ + CMSIS_INLINE __STATIC_INLINE float32_t arm_bilinear_interp_f32( + const arm_bilinear_interp_instance_f32 * S, + float32_t X, + float32_t Y) + { + float32_t out; + float32_t f00, f01, f10, f11; + float32_t *pData = S->pData; + int32_t xIndex, yIndex, index; + float32_t xdiff, ydiff; + float32_t b1, b2, b3, b4; + + xIndex = (int32_t) X; + yIndex = (int32_t) Y; + + /* Care taken for table outside boundary */ + /* Returns zero output when values are outside table boundary */ + if (xIndex < 0 || xIndex > (S->numRows - 1) || yIndex < 0 || yIndex > (S->numCols - 1)) + { + return (0); + } + + /* Calculation of index for two nearest points in X-direction */ + index = (xIndex - 1) + (yIndex - 1) * S->numCols; + + + /* Read two nearest points in X-direction */ + f00 = pData[index]; + f01 = pData[index + 1]; + + /* Calculation of index for two nearest points in Y-direction */ + index = (xIndex - 1) + (yIndex) * S->numCols; + + + /* Read two nearest points in Y-direction */ + f10 = pData[index]; + f11 = pData[index + 1]; + + /* Calculation of intermediate values */ + b1 = f00; + b2 = f01 - f00; + b3 = f10 - f00; + b4 = f00 - f01 - f10 + f11; + + /* Calculation of fractional part in X */ + xdiff = X - xIndex; + + /* Calculation of fractional part in Y */ + ydiff = Y - yIndex; + + /* Calculation of bi-linear interpolated output */ + out = b1 + b2 * xdiff + b3 * ydiff + b4 * xdiff * ydiff; + + /* return to application */ + return (out); + } + + + /** + * + * @brief Q31 bilinear interpolation. + * @param[in,out] S points to an instance of the interpolation structure. + * @param[in] X interpolation coordinate in 12.20 format. + * @param[in] Y interpolation coordinate in 12.20 format. + * @return out interpolated value. + */ + CMSIS_INLINE __STATIC_INLINE q31_t arm_bilinear_interp_q31( + arm_bilinear_interp_instance_q31 * S, + q31_t X, + q31_t Y) + { + q31_t out; /* Temporary output */ + q31_t acc = 0; /* output */ + q31_t xfract, yfract; /* X, Y fractional parts */ + q31_t x1, x2, y1, y2; /* Nearest output values */ + int32_t rI, cI; /* Row and column indices */ + q31_t *pYData = S->pData; /* pointer to output table values */ + uint32_t nCols = S->numCols; /* num of rows */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + rI = ((X & (q31_t)0xFFF00000) >> 20); + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + cI = ((Y & (q31_t)0xFFF00000) >> 20); + + /* Care taken for table outside boundary */ + /* Returns zero output when values are outside table boundary */ + if (rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1)) + { + return (0); + } + + /* 20 bits for the fractional part */ + /* shift left xfract by 11 to keep 1.31 format */ + xfract = (X & 0x000FFFFF) << 11U; + + /* Read two nearest output values from the index */ + x1 = pYData[(rI) + (int32_t)nCols * (cI) ]; + x2 = pYData[(rI) + (int32_t)nCols * (cI) + 1]; + + /* 20 bits for the fractional part */ + /* shift left yfract by 11 to keep 1.31 format */ + yfract = (Y & 0x000FFFFF) << 11U; + + /* Read two nearest output values from the index */ + y1 = pYData[(rI) + (int32_t)nCols * (cI + 1) ]; + y2 = pYData[(rI) + (int32_t)nCols * (cI + 1) + 1]; + + /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 3.29(q29) format */ + out = ((q31_t) (((q63_t) x1 * (0x7FFFFFFF - xfract)) >> 32)); + acc = ((q31_t) (((q63_t) out * (0x7FFFFFFF - yfract)) >> 32)); + + /* x2 * (xfract) * (1-yfract) in 3.29(q29) and adding to acc */ + out = ((q31_t) ((q63_t) x2 * (0x7FFFFFFF - yfract) >> 32)); + acc += ((q31_t) ((q63_t) out * (xfract) >> 32)); + + /* y1 * (1 - xfract) * (yfract) in 3.29(q29) and adding to acc */ + out = ((q31_t) ((q63_t) y1 * (0x7FFFFFFF - xfract) >> 32)); + acc += ((q31_t) ((q63_t) out * (yfract) >> 32)); + + /* y2 * (xfract) * (yfract) in 3.29(q29) and adding to acc */ + out = ((q31_t) ((q63_t) y2 * (xfract) >> 32)); + acc += ((q31_t) ((q63_t) out * (yfract) >> 32)); + + /* Convert acc to 1.31(q31) format */ + return ((q31_t)(acc << 2)); + } + + + /** + * @brief Q15 bilinear interpolation. + * @param[in,out] S points to an instance of the interpolation structure. + * @param[in] X interpolation coordinate in 12.20 format. + * @param[in] Y interpolation coordinate in 12.20 format. + * @return out interpolated value. + */ + CMSIS_INLINE __STATIC_INLINE q15_t arm_bilinear_interp_q15( + arm_bilinear_interp_instance_q15 * S, + q31_t X, + q31_t Y) + { + q63_t acc = 0; /* output */ + q31_t out; /* Temporary output */ + q15_t x1, x2, y1, y2; /* Nearest output values */ + q31_t xfract, yfract; /* X, Y fractional parts */ + int32_t rI, cI; /* Row and column indices */ + q15_t *pYData = S->pData; /* pointer to output table values */ + uint32_t nCols = S->numCols; /* num of rows */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + rI = ((X & (q31_t)0xFFF00000) >> 20); + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + cI = ((Y & (q31_t)0xFFF00000) >> 20); + + /* Care taken for table outside boundary */ + /* Returns zero output when values are outside table boundary */ + if (rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1)) + { + return (0); + } + + /* 20 bits for the fractional part */ + /* xfract should be in 12.20 format */ + xfract = (X & 0x000FFFFF); + + /* Read two nearest output values from the index */ + x1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI) ]; + x2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI) + 1]; + + /* 20 bits for the fractional part */ + /* yfract should be in 12.20 format */ + yfract = (Y & 0x000FFFFF); + + /* Read two nearest output values from the index */ + y1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1) ]; + y2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1) + 1]; + + /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 13.51 format */ + + /* x1 is in 1.15(q15), xfract in 12.20 format and out is in 13.35 format */ + /* convert 13.35 to 13.31 by right shifting and out is in 1.31 */ + out = (q31_t) (((q63_t) x1 * (0xFFFFF - xfract)) >> 4U); + acc = ((q63_t) out * (0xFFFFF - yfract)); + + /* x2 * (xfract) * (1-yfract) in 1.51 and adding to acc */ + out = (q31_t) (((q63_t) x2 * (0xFFFFF - yfract)) >> 4U); + acc += ((q63_t) out * (xfract)); + + /* y1 * (1 - xfract) * (yfract) in 1.51 and adding to acc */ + out = (q31_t) (((q63_t) y1 * (0xFFFFF - xfract)) >> 4U); + acc += ((q63_t) out * (yfract)); + + /* y2 * (xfract) * (yfract) in 1.51 and adding to acc */ + out = (q31_t) (((q63_t) y2 * (xfract)) >> 4U); + acc += ((q63_t) out * (yfract)); + + /* acc is in 13.51 format and down shift acc by 36 times */ + /* Convert out to 1.15 format */ + return ((q15_t)(acc >> 36)); + } + + + /** + * @brief Q7 bilinear interpolation. + * @param[in,out] S points to an instance of the interpolation structure. + * @param[in] X interpolation coordinate in 12.20 format. + * @param[in] Y interpolation coordinate in 12.20 format. + * @return out interpolated value. + */ + CMSIS_INLINE __STATIC_INLINE q7_t arm_bilinear_interp_q7( + arm_bilinear_interp_instance_q7 * S, + q31_t X, + q31_t Y) + { + q63_t acc = 0; /* output */ + q31_t out; /* Temporary output */ + q31_t xfract, yfract; /* X, Y fractional parts */ + q7_t x1, x2, y1, y2; /* Nearest output values */ + int32_t rI, cI; /* Row and column indices */ + q7_t *pYData = S->pData; /* pointer to output table values */ + uint32_t nCols = S->numCols; /* num of rows */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + rI = ((X & (q31_t)0xFFF00000) >> 20); + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + cI = ((Y & (q31_t)0xFFF00000) >> 20); + + /* Care taken for table outside boundary */ + /* Returns zero output when values are outside table boundary */ + if (rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1)) + { + return (0); + } + + /* 20 bits for the fractional part */ + /* xfract should be in 12.20 format */ + xfract = (X & (q31_t)0x000FFFFF); + + /* Read two nearest output values from the index */ + x1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI) ]; + x2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI) + 1]; + + /* 20 bits for the fractional part */ + /* yfract should be in 12.20 format */ + yfract = (Y & (q31_t)0x000FFFFF); + + /* Read two nearest output values from the index */ + y1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1) ]; + y2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1) + 1]; + + /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 16.47 format */ + out = ((x1 * (0xFFFFF - xfract))); + acc = (((q63_t) out * (0xFFFFF - yfract))); + + /* x2 * (xfract) * (1-yfract) in 2.22 and adding to acc */ + out = ((x2 * (0xFFFFF - yfract))); + acc += (((q63_t) out * (xfract))); + + /* y1 * (1 - xfract) * (yfract) in 2.22 and adding to acc */ + out = ((y1 * (0xFFFFF - xfract))); + acc += (((q63_t) out * (yfract))); + + /* y2 * (xfract) * (yfract) in 2.22 and adding to acc */ + out = ((y2 * (yfract))); + acc += (((q63_t) out * (xfract))); + + /* acc in 16.47 format and down shift by 40 to convert to 1.7 format */ + return ((q7_t)(acc >> 40)); + } + + /** + * @} end of BilinearInterpolate group + */ + + +/* SMMLAR */ +#define multAcc_32x32_keep32_R(a, x, y) \ + a = (q31_t) (((((q63_t) a) << 32) + ((q63_t) x * y) + 0x80000000LL ) >> 32) + +/* SMMLSR */ +#define multSub_32x32_keep32_R(a, x, y) \ + a = (q31_t) (((((q63_t) a) << 32) - ((q63_t) x * y) + 0x80000000LL ) >> 32) + +/* SMMULR */ +#define mult_32x32_keep32_R(a, x, y) \ + a = (q31_t) (((q63_t) x * y + 0x80000000LL ) >> 32) + +/* SMMLA */ +#define multAcc_32x32_keep32(a, x, y) \ + a += (q31_t) (((q63_t) x * y) >> 32) + +/* SMMLS */ +#define multSub_32x32_keep32(a, x, y) \ + a -= (q31_t) (((q63_t) x * y) >> 32) + +/* SMMUL */ +#define mult_32x32_keep32(a, x, y) \ + a = (q31_t) (((q63_t) x * y ) >> 32) + + +#if defined ( __CC_ARM ) + /* Enter low optimization region - place directly above function definition */ + #if defined( ARM_MATH_CM4 ) || defined( ARM_MATH_CM7) + #define LOW_OPTIMIZATION_ENTER \ + _Pragma ("push") \ + _Pragma ("O1") + #else + #define LOW_OPTIMIZATION_ENTER + #endif + + /* Exit low optimization region - place directly after end of function definition */ + #if defined ( ARM_MATH_CM4 ) || defined ( ARM_MATH_CM7 ) + #define LOW_OPTIMIZATION_EXIT \ + _Pragma ("pop") + #else + #define LOW_OPTIMIZATION_EXIT + #endif + + /* Enter low optimization region - place directly above function definition */ + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER + + /* Exit low optimization region - place directly after end of function definition */ + #define IAR_ONLY_LOW_OPTIMIZATION_EXIT + +#elif defined (__ARMCC_VERSION ) && ( __ARMCC_VERSION >= 6010050 ) + #define LOW_OPTIMIZATION_ENTER + #define LOW_OPTIMIZATION_EXIT + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER + #define IAR_ONLY_LOW_OPTIMIZATION_EXIT + +#elif defined ( __GNUC__ ) + #define LOW_OPTIMIZATION_ENTER \ + __attribute__(( optimize("-O1") )) + #define LOW_OPTIMIZATION_EXIT + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER + #define IAR_ONLY_LOW_OPTIMIZATION_EXIT + +#elif defined ( __ICCARM__ ) + /* Enter low optimization region - place directly above function definition */ + #if defined ( ARM_MATH_CM4 ) || defined ( ARM_MATH_CM7 ) + #define LOW_OPTIMIZATION_ENTER \ + _Pragma ("optimize=low") + #else + #define LOW_OPTIMIZATION_ENTER + #endif + + /* Exit low optimization region - place directly after end of function definition */ + #define LOW_OPTIMIZATION_EXIT + + /* Enter low optimization region - place directly above function definition */ + #if defined ( ARM_MATH_CM4 ) || defined ( ARM_MATH_CM7 ) + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER \ + _Pragma ("optimize=low") + #else + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER + #endif + + /* Exit low optimization region - place directly after end of function definition */ + #define IAR_ONLY_LOW_OPTIMIZATION_EXIT + +#elif defined ( __TI_ARM__ ) + #define LOW_OPTIMIZATION_ENTER + #define LOW_OPTIMIZATION_EXIT + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER + #define IAR_ONLY_LOW_OPTIMIZATION_EXIT + +#elif defined ( __CSMC__ ) + #define LOW_OPTIMIZATION_ENTER + #define LOW_OPTIMIZATION_EXIT + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER + #define IAR_ONLY_LOW_OPTIMIZATION_EXIT + +#elif defined ( __TASKING__ ) + #define LOW_OPTIMIZATION_ENTER + #define LOW_OPTIMIZATION_EXIT + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER + #define IAR_ONLY_LOW_OPTIMIZATION_EXIT + +#endif + + +#ifdef __cplusplus +} +#endif + +/* Compiler specific diagnostic adjustment */ +#if defined ( __CC_ARM ) + +#elif defined ( __ARMCC_VERSION ) && ( __ARMCC_VERSION >= 6010050 ) + +#elif defined ( __GNUC__ ) +#pragma GCC diagnostic pop + +#elif defined ( __ICCARM__ ) + +#elif defined ( __TI_ARM__ ) + +#elif defined ( __CSMC__ ) + +#elif defined ( __TASKING__ ) + +#else + #error Unknown compiler +#endif + +#endif /* _ARM_MATH_H */ + +/** + * + * End of file. + */ diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_armcc.h b/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_armcc.h new file mode 100755 index 0000000000..4d9d0645d3 --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_armcc.h @@ -0,0 +1,865 @@ +/**************************************************************************//** + * @file cmsis_armcc.h + * @brief CMSIS compiler ARMCC (Arm Compiler 5) header file + * @version V5.0.4 + * @date 10. January 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __CMSIS_ARMCC_H +#define __CMSIS_ARMCC_H + + +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 400677) + #error "Please use Arm Compiler Toolchain V4.0.677 or later!" +#endif + +/* CMSIS compiler control architecture macros */ +#if ((defined (__TARGET_ARCH_6_M ) && (__TARGET_ARCH_6_M == 1)) || \ + (defined (__TARGET_ARCH_6S_M ) && (__TARGET_ARCH_6S_M == 1)) ) + #define __ARM_ARCH_6M__ 1 +#endif + +#if (defined (__TARGET_ARCH_7_M ) && (__TARGET_ARCH_7_M == 1)) + #define __ARM_ARCH_7M__ 1 +#endif + +#if (defined (__TARGET_ARCH_7E_M) && (__TARGET_ARCH_7E_M == 1)) + #define __ARM_ARCH_7EM__ 1 +#endif + + /* __ARM_ARCH_8M_BASE__ not applicable */ + /* __ARM_ARCH_8M_MAIN__ not applicable */ + + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE __inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static __inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE static __forceinline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __declspec(noreturn) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed)) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT __packed struct +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION __packed union +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #define __UNALIGNED_UINT32(x) (*((__packed uint32_t *)(x))) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #define __UNALIGNED_UINT16_WRITE(addr, val) ((*((__packed uint16_t *)(addr))) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #define __UNALIGNED_UINT16_READ(addr) (*((const __packed uint16_t *)(addr))) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #define __UNALIGNED_UINT32_WRITE(addr, val) ((*((__packed uint32_t *)(addr))) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #define __UNALIGNED_UINT32_READ(addr) (*((const __packed uint32_t *)(addr))) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __enable_irq(); */ + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __disable_irq(); */ + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_INLINE uint32_t __get_CONTROL(void) +{ + register uint32_t __regControl __ASM("control"); + return(__regControl); +} + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_INLINE void __set_CONTROL(uint32_t control) +{ + register uint32_t __regControl __ASM("control"); + __regControl = control; +} + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_INLINE uint32_t __get_IPSR(void) +{ + register uint32_t __regIPSR __ASM("ipsr"); + return(__regIPSR); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_INLINE uint32_t __get_APSR(void) +{ + register uint32_t __regAPSR __ASM("apsr"); + return(__regAPSR); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_INLINE uint32_t __get_xPSR(void) +{ + register uint32_t __regXPSR __ASM("xpsr"); + return(__regXPSR); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_INLINE uint32_t __get_PSP(void) +{ + register uint32_t __regProcessStackPointer __ASM("psp"); + return(__regProcessStackPointer); +} + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_INLINE void __set_PSP(uint32_t topOfProcStack) +{ + register uint32_t __regProcessStackPointer __ASM("psp"); + __regProcessStackPointer = topOfProcStack; +} + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_INLINE uint32_t __get_MSP(void) +{ + register uint32_t __regMainStackPointer __ASM("msp"); + return(__regMainStackPointer); +} + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_INLINE void __set_MSP(uint32_t topOfMainStack) +{ + register uint32_t __regMainStackPointer __ASM("msp"); + __regMainStackPointer = topOfMainStack; +} + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_INLINE uint32_t __get_PRIMASK(void) +{ + register uint32_t __regPriMask __ASM("primask"); + return(__regPriMask); +} + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_INLINE void __set_PRIMASK(uint32_t priMask) +{ + register uint32_t __regPriMask __ASM("primask"); + __regPriMask = (priMask); +} + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __enable_fault_irq __enable_fiq + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __disable_fault_irq __disable_fiq + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_INLINE uint32_t __get_BASEPRI(void) +{ + register uint32_t __regBasePri __ASM("basepri"); + return(__regBasePri); +} + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_INLINE void __set_BASEPRI(uint32_t basePri) +{ + register uint32_t __regBasePri __ASM("basepri"); + __regBasePri = (basePri & 0xFFU); +} + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + register uint32_t __regBasePriMax __ASM("basepri_max"); + __regBasePriMax = (basePri & 0xFFU); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_INLINE uint32_t __get_FAULTMASK(void) +{ + register uint32_t __regFaultMask __ASM("faultmask"); + return(__regFaultMask); +} + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask) +{ + register uint32_t __regFaultMask __ASM("faultmask"); + __regFaultMask = (faultMask & (uint32_t)1U); +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ + + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +__STATIC_INLINE uint32_t __get_FPSCR(void) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) + register uint32_t __regfpscr __ASM("fpscr"); + return(__regfpscr); +#else + return(0U); +#endif +} + + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +__STATIC_INLINE void __set_FPSCR(uint32_t fpscr) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) + register uint32_t __regfpscr __ASM("fpscr"); + __regfpscr = (fpscr); +#else + (void)fpscr; +#endif +} + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP __nop + + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI __wfi + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE __wfe + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV __sev + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +#define __ISB() do {\ + __schedule_barrier();\ + __isb(0xF);\ + __schedule_barrier();\ + } while (0U) + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +#define __DSB() do {\ + __schedule_barrier();\ + __dsb(0xF);\ + __schedule_barrier();\ + } while (0U) + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +#define __DMB() do {\ + __schedule_barrier();\ + __dmb(0xF);\ + __schedule_barrier();\ + } while (0U) + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV __rev + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +#ifndef __NO_EMBEDDED_ASM +__attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value) +{ + rev16 r0, r0 + bx lr +} +#endif + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +#ifndef __NO_EMBEDDED_ASM +__attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int16_t __REVSH(int16_t value) +{ + revsh r0, r0 + bx lr +} +#endif + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +#define __ROR __ror + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __breakpoint(value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + #define __RBIT __rbit +#else +__attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value) +{ + uint32_t result; + uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */ + + result = value; /* r will be reversed bits of v; first get LSB of v */ + for (value >>= 1U; value != 0U; value >>= 1U) + { + result <<= 1U; + result |= value & 1U; + s--; + } + result <<= s; /* shift when v's highest bits are zero */ + return result; +} +#endif + + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +#define __CLZ __clz + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr)) +#else + #define __LDREXB(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint8_t ) __ldrex(ptr)) _Pragma("pop") +#endif + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __LDREXH(ptr) ((uint16_t) __ldrex(ptr)) +#else + #define __LDREXH(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint16_t) __ldrex(ptr)) _Pragma("pop") +#endif + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr)) +#else + #define __LDREXW(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint32_t ) __ldrex(ptr)) _Pragma("pop") +#endif + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __STREXB(value, ptr) __strex(value, ptr) +#else + #define __STREXB(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") +#endif + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __STREXH(value, ptr) __strex(value, ptr) +#else + #define __STREXH(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") +#endif + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __STREXW(value, ptr) __strex(value, ptr) +#else + #define __STREXW(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") +#endif + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +#define __CLREX __clrex + + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT __ssat + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT __usat + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +#ifndef __NO_EMBEDDED_ASM +__attribute__((section(".rrx_text"))) __STATIC_INLINE __ASM uint32_t __RRX(uint32_t value) +{ + rrx r0, r0 + bx lr +} +#endif + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDRBT(ptr) ((uint8_t ) __ldrt(ptr)) + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDRHT(ptr) ((uint16_t) __ldrt(ptr)) + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDRT(ptr) ((uint32_t ) __ldrt(ptr)) + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +#define __STRBT(value, ptr) __strt(value, ptr) + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +#define __STRHT(value, ptr) __strt(value, ptr) + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +#define __STRT(value, ptr) __strt(value, ptr) + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__attribute__((always_inline)) __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__attribute__((always_inline)) __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + +#define __SADD8 __sadd8 +#define __QADD8 __qadd8 +#define __SHADD8 __shadd8 +#define __UADD8 __uadd8 +#define __UQADD8 __uqadd8 +#define __UHADD8 __uhadd8 +#define __SSUB8 __ssub8 +#define __QSUB8 __qsub8 +#define __SHSUB8 __shsub8 +#define __USUB8 __usub8 +#define __UQSUB8 __uqsub8 +#define __UHSUB8 __uhsub8 +#define __SADD16 __sadd16 +#define __QADD16 __qadd16 +#define __SHADD16 __shadd16 +#define __UADD16 __uadd16 +#define __UQADD16 __uqadd16 +#define __UHADD16 __uhadd16 +#define __SSUB16 __ssub16 +#define __QSUB16 __qsub16 +#define __SHSUB16 __shsub16 +#define __USUB16 __usub16 +#define __UQSUB16 __uqsub16 +#define __UHSUB16 __uhsub16 +#define __SASX __sasx +#define __QASX __qasx +#define __SHASX __shasx +#define __UASX __uasx +#define __UQASX __uqasx +#define __UHASX __uhasx +#define __SSAX __ssax +#define __QSAX __qsax +#define __SHSAX __shsax +#define __USAX __usax +#define __UQSAX __uqsax +#define __UHSAX __uhsax +#define __USAD8 __usad8 +#define __USADA8 __usada8 +#define __SSAT16 __ssat16 +#define __USAT16 __usat16 +#define __UXTB16 __uxtb16 +#define __UXTAB16 __uxtab16 +#define __SXTB16 __sxtb16 +#define __SXTAB16 __sxtab16 +#define __SMUAD __smuad +#define __SMUADX __smuadx +#define __SMLAD __smlad +#define __SMLADX __smladx +#define __SMLALD __smlald +#define __SMLALDX __smlaldx +#define __SMUSD __smusd +#define __SMUSDX __smusdx +#define __SMLSD __smlsd +#define __SMLSDX __smlsdx +#define __SMLSLD __smlsld +#define __SMLSLDX __smlsldx +#define __SEL __sel +#define __QADD __qadd +#define __QSUB __qsub + +#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ + ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) + +#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ + ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) + +#define __SMMLA(ARG1,ARG2,ARG3) ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \ + ((int64_t)(ARG3) << 32U) ) >> 32U)) + +#endif /* ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#endif /* __CMSIS_ARMCC_H */ diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_armclang.h b/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_armclang.h new file mode 100755 index 0000000000..162a400ea1 --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_armclang.h @@ -0,0 +1,1869 @@ +/**************************************************************************//** + * @file cmsis_armclang.h + * @brief CMSIS compiler armclang (Arm Compiler 6) header file + * @version V5.0.4 + * @date 10. January 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/*lint -esym(9058, IRQn)*/ /* disable MISRA 2012 Rule 2.4 for IRQn */ + +#ifndef __CMSIS_ARMCLANG_H +#define __CMSIS_ARMCLANG_H + +#pragma clang system_header /* treat file as system include file */ + +#ifndef __ARM_COMPAT_H +#include /* Compatibility header for Arm Compiler 5 intrinsics */ +#endif + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE __inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static __inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __attribute__((always_inline)) static __inline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __attribute__((__noreturn__)) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed, aligned(1))) +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32 */ + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT16_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_WRITE */ + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT16_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_READ */ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_WRITE */ + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_READ */ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif + + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __enable_irq(); see arm_compat.h */ + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __disable_irq(); see arm_compat.h */ + + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_FORCEINLINE uint32_t __get_CONTROL(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Control Register (non-secure) + \details Returns the content of the non-secure Control Register when in secure mode. + \return non-secure Control Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_CONTROL_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __set_CONTROL(uint32_t control) +{ + __ASM volatile ("MSR control, %0" : : "r" (control) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Control Register (non-secure) + \details Writes the given value to the non-secure Control Register when in secure state. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __TZ_set_CONTROL_NS(uint32_t control) +{ + __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory"); +} +#endif + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_IPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, ipsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_APSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, apsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_xPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, xpsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer (non-secure) + \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state. + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_PSP(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state. + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : ); +} +#endif + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer (non-secure) + \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state. + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_MSP(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state. + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : ); +} +#endif + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Stack Pointer (non-secure) + \details Returns the current value of the non-secure Stack Pointer (SP) when in secure state. + \return SP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_SP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, sp_ns" : "=r" (result) ); + return(result); +} + + +/** + \brief Set Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Stack Pointer (SP) when in secure state. + \param [in] topOfStack Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_SP_NS(uint32_t topOfStack) +{ + __ASM volatile ("MSR sp_ns, %0" : : "r" (topOfStack) : ); +} +#endif + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __get_PRIMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Priority Mask (non-secure) + \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PRIMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __set_PRIMASK(uint32_t priMask) +{ + __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Priority Mask (non-secure) + \details Assigns the given value to the non-secure Priority Mask Register when in secure state. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __TZ_set_PRIMASK_NS(uint32_t priMask) +{ + __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory"); +} +#endif + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __enable_fault_irq __enable_fiq /* see arm_compat.h */ + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __disable_fault_irq __disable_fiq /* see arm_compat.h */ + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __get_BASEPRI(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Base Priority (non-secure) + \details Returns the current value of the non-secure Base Priority register when in secure state. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_BASEPRI_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI(uint32_t basePri) +{ + __ASM volatile ("MSR basepri, %0" : : "r" (basePri) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Base Priority (non-secure) + \details Assigns the given value to the non-secure Base Priority register when in secure state. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __TZ_set_BASEPRI_NS(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_ns, %0" : : "r" (basePri) : "memory"); +} +#endif + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_max, %0" : : "r" (basePri) : "memory"); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __get_FAULTMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Fault Mask (non-secure) + \details Returns the current value of the non-secure Fault Mask register when in secure state. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_FAULTMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __set_FAULTMASK(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Fault Mask (non-secure) + \details Assigns the given value to the non-secure Fault Mask register when in secure state. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory"); +} +#endif + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + +/** + \brief Get Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Process Stack Pointer Limit (PSPLIM). + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim" : "=r" (result) ); + return result; +#endif +} + +#if (defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM). + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit)); +#endif +} +#endif + + +/** + \brief Get Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the Main Stack Pointer Limit (MSPLIM). + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim" : "=r" (result) ); + return result; +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state. + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM). + \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_MSPLIM(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state. + \param [in] MainStackPtrLimit Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit)); +#endif +} +#endif + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#define __get_FPSCR (uint32_t)__builtin_arm_get_fpscr +#else +#define __get_FPSCR() ((uint32_t)0U) +#endif + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#define __set_FPSCR __builtin_arm_set_fpscr +#else +#define __set_FPSCR(x) ((void)(x)) +#endif + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/* Define macros for porting to both thumb1 and thumb2. + * For thumb1, use low register (r0-r7), specified by constraint "l" + * Otherwise, use general registers, specified by constraint "r" */ +#if defined (__thumb__) && !defined (__thumb2__) +#define __CMSIS_GCC_OUT_REG(r) "=l" (r) +#define __CMSIS_GCC_USE_REG(r) "l" (r) +#else +#define __CMSIS_GCC_OUT_REG(r) "=r" (r) +#define __CMSIS_GCC_USE_REG(r) "r" (r) +#endif + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP __builtin_arm_nop + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI __builtin_arm_wfi + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE __builtin_arm_wfe + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV __builtin_arm_sev + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +#define __ISB() __builtin_arm_isb(0xF); + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +#define __DSB() __builtin_arm_dsb(0xF); + + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +#define __DMB() __builtin_arm_dmb(0xF); + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV(value) __builtin_bswap32(value) + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV16(value) __ROR(__REV(value), 16) + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REVSH(value) (int16_t)__builtin_bswap16(value) + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __ROR(uint32_t op1, uint32_t op2) +{ + op2 %= 32U; + if (op2 == 0U) + { + return op1; + } + return (op1 >> op2) | (op1 << (32U - op2)); +} + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __ASM volatile ("bkpt "#value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +#define __RBIT __builtin_arm_rbit + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +#define __CLZ (uint8_t)__builtin_clz + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDREXB (uint8_t)__builtin_arm_ldrex + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDREXH (uint16_t)__builtin_arm_ldrex + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDREXW (uint32_t)__builtin_arm_ldrex + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXB (uint32_t)__builtin_arm_strex + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXH (uint32_t)__builtin_arm_strex + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXW (uint32_t)__builtin_arm_strex + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +#define __CLREX __builtin_arm_clrex + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT __builtin_arm_ssat + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT __builtin_arm_usat + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __RRX(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return(result); +} + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDRBT(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDRHT(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDRT(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRBT(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRHT(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRT(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) ); +} + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__STATIC_FORCEINLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__STATIC_FORCEINLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief Load-Acquire (8 bit) + \details Executes a LDAB instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire (16 bit) + \details Executes a LDAH instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire (32 bit) + \details Executes a LDA instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDA(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief Store-Release (8 bit) + \details Executes a STLB instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLB(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (16 bit) + \details Executes a STLH instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLH(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (32 bit) + \details Executes a STL instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STL(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Load-Acquire Exclusive (8 bit) + \details Executes a LDAB exclusive instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDAEXB (uint8_t)__builtin_arm_ldaex + + +/** + \brief Load-Acquire Exclusive (16 bit) + \details Executes a LDAH exclusive instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDAEXH (uint16_t)__builtin_arm_ldaex + + +/** + \brief Load-Acquire Exclusive (32 bit) + \details Executes a LDA exclusive instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDAEX (uint32_t)__builtin_arm_ldaex + + +/** + \brief Store-Release Exclusive (8 bit) + \details Executes a STLB exclusive instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEXB (uint32_t)__builtin_arm_stlex + + +/** + \brief Store-Release Exclusive (16 bit) + \details Executes a STLH exclusive instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEXH (uint32_t)__builtin_arm_stlex + + +/** + \brief Store-Release Exclusive (32 bit) + \details Executes a STL exclusive instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEX (uint32_t)__builtin_arm_stlex + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1)) + +__STATIC_FORCEINLINE uint32_t __SADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#define __SSAT16(ARG1,ARG2) \ +({ \ + int32_t __RES, __ARG1 = (ARG1); \ + __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + +#define __USAT16(ARG1,ARG2) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1); \ + __ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + +__STATIC_FORCEINLINE uint32_t __UXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SEL (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QADD( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QSUB( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +#if 0 +#define __PKHBT(ARG1,ARG2,ARG3) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \ + __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \ + __RES; \ + }) + +#define __PKHTB(ARG1,ARG2,ARG3) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \ + if (ARG3 == 0) \ + __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2) ); \ + else \ + __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \ + __RES; \ + }) +#endif + +#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ + ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) + +#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ + ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) + +__STATIC_FORCEINLINE int32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3) +{ + int32_t result; + + __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#endif /* (__ARM_FEATURE_DSP == 1) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#endif /* __CMSIS_ARMCLANG_H */ diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_compiler.h b/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_compiler.h new file mode 100755 index 0000000000..94212eb87a --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_compiler.h @@ -0,0 +1,266 @@ +/**************************************************************************//** + * @file cmsis_compiler.h + * @brief CMSIS compiler generic header file + * @version V5.0.4 + * @date 10. January 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __CMSIS_COMPILER_H +#define __CMSIS_COMPILER_H + +#include + +/* + * Arm Compiler 4/5 + */ +#if defined ( __CC_ARM ) + #include "cmsis_armcc.h" + + +/* + * Arm Compiler 6 (armclang) + */ +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #include "cmsis_armclang.h" + + +/* + * GNU Compiler + */ +#elif defined ( __GNUC__ ) + #include "cmsis_gcc.h" + + +/* + * IAR Compiler + */ +#elif defined ( __ICCARM__ ) + #include + + +/* + * TI Arm Compiler + */ +#elif defined ( __TI_ARM__ ) + #include + + #ifndef __ASM + #define __ASM __asm + #endif + #ifndef __INLINE + #define __INLINE inline + #endif + #ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline + #endif + #ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __STATIC_INLINE + #endif + #ifndef __NO_RETURN + #define __NO_RETURN __attribute__((noreturn)) + #endif + #ifndef __USED + #define __USED __attribute__((used)) + #endif + #ifndef __WEAK + #define __WEAK __attribute__((weak)) + #endif + #ifndef __PACKED + #define __PACKED __attribute__((packed)) + #endif + #ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed)) + #endif + #ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed)) + #endif + #ifndef __UNALIGNED_UINT32 /* deprecated */ + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) + #endif + #ifndef __UNALIGNED_UINT16_WRITE + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void*)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT16_READ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) + #endif + #ifndef __UNALIGNED_UINT32_WRITE + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT32_READ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) + #endif + #ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) + #endif + #ifndef __RESTRICT + #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. + #define __RESTRICT + #endif + + +/* + * TASKING Compiler + */ +#elif defined ( __TASKING__ ) + /* + * The CMSIS functions have been implemented as intrinsics in the compiler. + * Please use "carm -?i" to get an up to date list of all intrinsics, + * Including the CMSIS ones. + */ + + #ifndef __ASM + #define __ASM __asm + #endif + #ifndef __INLINE + #define __INLINE inline + #endif + #ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline + #endif + #ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __STATIC_INLINE + #endif + #ifndef __NO_RETURN + #define __NO_RETURN __attribute__((noreturn)) + #endif + #ifndef __USED + #define __USED __attribute__((used)) + #endif + #ifndef __WEAK + #define __WEAK __attribute__((weak)) + #endif + #ifndef __PACKED + #define __PACKED __packed__ + #endif + #ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __packed__ + #endif + #ifndef __PACKED_UNION + #define __PACKED_UNION union __packed__ + #endif + #ifndef __UNALIGNED_UINT32 /* deprecated */ + struct __packed__ T_UINT32 { uint32_t v; }; + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) + #endif + #ifndef __UNALIGNED_UINT16_WRITE + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT16_READ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) + #endif + #ifndef __UNALIGNED_UINT32_WRITE + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT32_READ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) + #endif + #ifndef __ALIGNED + #define __ALIGNED(x) __align(x) + #endif + #ifndef __RESTRICT + #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. + #define __RESTRICT + #endif + + +/* + * COSMIC Compiler + */ +#elif defined ( __CSMC__ ) + #include + + #ifndef __ASM + #define __ASM _asm + #endif + #ifndef __INLINE + #define __INLINE inline + #endif + #ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline + #endif + #ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __STATIC_INLINE + #endif + #ifndef __NO_RETURN + // NO RETURN is automatically detected hence no warning here + #define __NO_RETURN + #endif + #ifndef __USED + #warning No compiler specific solution for __USED. __USED is ignored. + #define __USED + #endif + #ifndef __WEAK + #define __WEAK __weak + #endif + #ifndef __PACKED + #define __PACKED @packed + #endif + #ifndef __PACKED_STRUCT + #define __PACKED_STRUCT @packed struct + #endif + #ifndef __PACKED_UNION + #define __PACKED_UNION @packed union + #endif + #ifndef __UNALIGNED_UINT32 /* deprecated */ + @packed struct T_UINT32 { uint32_t v; }; + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) + #endif + #ifndef __UNALIGNED_UINT16_WRITE + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT16_READ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) + #endif + #ifndef __UNALIGNED_UINT32_WRITE + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT32_READ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) + #endif + #ifndef __ALIGNED + #warning No compiler specific solution for __ALIGNED. __ALIGNED is ignored. + #define __ALIGNED(x) + #endif + #ifndef __RESTRICT + #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. + #define __RESTRICT + #endif + + +#else + #error Unknown compiler. +#endif + + +#endif /* __CMSIS_COMPILER_H */ + diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_gcc.h b/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_gcc.h new file mode 100755 index 0000000000..2d9db15a5d --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_gcc.h @@ -0,0 +1,2085 @@ +/**************************************************************************//** + * @file cmsis_gcc.h + * @brief CMSIS compiler GCC header file + * @version V5.0.4 + * @date 09. April 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __CMSIS_GCC_H +#define __CMSIS_GCC_H + +/* ignore some GCC warnings */ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wsign-conversion" +#pragma GCC diagnostic ignored "-Wconversion" +#pragma GCC diagnostic ignored "-Wunused-parameter" + +/* Fallback for __has_builtin */ +#ifndef __has_builtin + #define __has_builtin(x) (0) +#endif + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __attribute__((always_inline)) static inline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __attribute__((__noreturn__)) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed, aligned(1))) +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif + + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __enable_irq(void) +{ + __ASM volatile ("cpsie i" : : : "memory"); +} + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __disable_irq(void) +{ + __ASM volatile ("cpsid i" : : : "memory"); +} + + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_FORCEINLINE uint32_t __get_CONTROL(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Control Register (non-secure) + \details Returns the content of the non-secure Control Register when in secure mode. + \return non-secure Control Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_CONTROL_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __set_CONTROL(uint32_t control) +{ + __ASM volatile ("MSR control, %0" : : "r" (control) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Control Register (non-secure) + \details Writes the given value to the non-secure Control Register when in secure state. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __TZ_set_CONTROL_NS(uint32_t control) +{ + __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory"); +} +#endif + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_IPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, ipsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_APSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, apsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_xPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, xpsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer (non-secure) + \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state. + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_PSP(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state. + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : ); +} +#endif + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer (non-secure) + \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state. + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_MSP(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state. + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : ); +} +#endif + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Stack Pointer (non-secure) + \details Returns the current value of the non-secure Stack Pointer (SP) when in secure state. + \return SP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_SP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, sp_ns" : "=r" (result) ); + return(result); +} + + +/** + \brief Set Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Stack Pointer (SP) when in secure state. + \param [in] topOfStack Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_SP_NS(uint32_t topOfStack) +{ + __ASM volatile ("MSR sp_ns, %0" : : "r" (topOfStack) : ); +} +#endif + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __get_PRIMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask" : "=r" (result) :: "memory"); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Priority Mask (non-secure) + \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PRIMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask_ns" : "=r" (result) :: "memory"); + return(result); +} +#endif + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __set_PRIMASK(uint32_t priMask) +{ + __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Priority Mask (non-secure) + \details Assigns the given value to the non-secure Priority Mask Register when in secure state. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __TZ_set_PRIMASK_NS(uint32_t priMask) +{ + __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory"); +} +#endif + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __enable_fault_irq(void) +{ + __ASM volatile ("cpsie f" : : : "memory"); +} + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __disable_fault_irq(void) +{ + __ASM volatile ("cpsid f" : : : "memory"); +} + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __get_BASEPRI(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Base Priority (non-secure) + \details Returns the current value of the non-secure Base Priority register when in secure state. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_BASEPRI_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI(uint32_t basePri) +{ + __ASM volatile ("MSR basepri, %0" : : "r" (basePri) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Base Priority (non-secure) + \details Assigns the given value to the non-secure Base Priority register when in secure state. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __TZ_set_BASEPRI_NS(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_ns, %0" : : "r" (basePri) : "memory"); +} +#endif + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_max, %0" : : "r" (basePri) : "memory"); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __get_FAULTMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Fault Mask (non-secure) + \details Returns the current value of the non-secure Fault Mask register when in secure state. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_FAULTMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __set_FAULTMASK(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Fault Mask (non-secure) + \details Assigns the given value to the non-secure Fault Mask register when in secure state. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory"); +} +#endif + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + +/** + \brief Get Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Process Stack Pointer Limit (PSPLIM). + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim" : "=r" (result) ); + return result; +#endif +} + +#if (defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM). + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit)); +#endif +} +#endif + + +/** + \brief Get Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Main Stack Pointer Limit (MSPLIM). + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim" : "=r" (result) ); + return result; +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state. + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM). + \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_MSPLIM(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state. + \param [in] MainStackPtrLimit Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit)); +#endif +} +#endif + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +__STATIC_FORCEINLINE uint32_t __get_FPSCR(void) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#if __has_builtin(__builtin_arm_get_fpscr) +// Re-enable using built-in when GCC has been fixed +// || (__GNUC__ > 7) || (__GNUC__ == 7 && __GNUC_MINOR__ >= 2) + /* see https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00443.html */ + return __builtin_arm_get_fpscr(); +#else + uint32_t result; + + __ASM volatile ("VMRS %0, fpscr" : "=r" (result) ); + return(result); +#endif +#else + return(0U); +#endif +} + + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +__STATIC_FORCEINLINE void __set_FPSCR(uint32_t fpscr) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#if __has_builtin(__builtin_arm_set_fpscr) +// Re-enable using built-in when GCC has been fixed +// || (__GNUC__ > 7) || (__GNUC__ == 7 && __GNUC_MINOR__ >= 2) + /* see https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00443.html */ + __builtin_arm_set_fpscr(fpscr); +#else + __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc", "memory"); +#endif +#else + (void)fpscr; +#endif +} + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/* Define macros for porting to both thumb1 and thumb2. + * For thumb1, use low register (r0-r7), specified by constraint "l" + * Otherwise, use general registers, specified by constraint "r" */ +#if defined (__thumb__) && !defined (__thumb2__) +#define __CMSIS_GCC_OUT_REG(r) "=l" (r) +#define __CMSIS_GCC_RW_REG(r) "+l" (r) +#define __CMSIS_GCC_USE_REG(r) "l" (r) +#else +#define __CMSIS_GCC_OUT_REG(r) "=r" (r) +#define __CMSIS_GCC_RW_REG(r) "+r" (r) +#define __CMSIS_GCC_USE_REG(r) "r" (r) +#endif + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP() __ASM volatile ("nop") + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI() __ASM volatile ("wfi") + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE() __ASM volatile ("wfe") + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV() __ASM volatile ("sev") + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +__STATIC_FORCEINLINE void __ISB(void) +{ + __ASM volatile ("isb 0xF":::"memory"); +} + + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +__STATIC_FORCEINLINE void __DSB(void) +{ + __ASM volatile ("dsb 0xF":::"memory"); +} + + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +__STATIC_FORCEINLINE void __DMB(void) +{ + __ASM volatile ("dmb 0xF":::"memory"); +} + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE uint32_t __REV(uint32_t value) +{ +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5) + return __builtin_bswap32(value); +#else + uint32_t result; + + __ASM volatile ("rev %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return result; +#endif +} + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE uint32_t __REV16(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rev16 %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return result; +} + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE int16_t __REVSH(int16_t value) +{ +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + return (int16_t)__builtin_bswap16(value); +#else + int16_t result; + + __ASM volatile ("revsh %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return result; +#endif +} + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __ROR(uint32_t op1, uint32_t op2) +{ + op2 %= 32U; + if (op2 == 0U) + { + return op1; + } + return (op1 >> op2) | (op1 << (32U - op2)); +} + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __ASM volatile ("bkpt "#value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE uint32_t __RBIT(uint32_t value) +{ + uint32_t result; + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) + __ASM volatile ("rbit %0, %1" : "=r" (result) : "r" (value) ); +#else + uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */ + + result = value; /* r will be reversed bits of v; first get LSB of v */ + for (value >>= 1U; value != 0U; value >>= 1U) + { + result <<= 1U; + result |= value & 1U; + s--; + } + result <<= s; /* shift when v's highest bits are zero */ +#endif + return result; +} + + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +#define __CLZ (uint8_t)__builtin_clz + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDREXB(volatile uint8_t *addr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrexb %0, %1" : "=r" (result) : "Q" (*addr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrexb %0, [%1]" : "=r" (result) : "r" (addr) : "memory" ); +#endif + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDREXH(volatile uint16_t *addr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrexh %0, %1" : "=r" (result) : "Q" (*addr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrexh %0, [%1]" : "=r" (result) : "r" (addr) : "memory" ); +#endif + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDREXW(volatile uint32_t *addr) +{ + uint32_t result; + + __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) ); + return(result); +} + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STREXB(uint8_t value, volatile uint8_t *addr) +{ + uint32_t result; + + __ASM volatile ("strexb %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) ); + return(result); +} + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STREXH(uint16_t value, volatile uint16_t *addr) +{ + uint32_t result; + + __ASM volatile ("strexh %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) ); + return(result); +} + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STREXW(uint32_t value, volatile uint32_t *addr) +{ + uint32_t result; + + __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) ); + return(result); +} + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +__STATIC_FORCEINLINE void __CLREX(void) +{ + __ASM volatile ("clrex" ::: "memory"); +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] ARG1 Value to be saturated + \param [in] ARG2 Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT(ARG1,ARG2) \ +__extension__ \ +({ \ + int32_t __RES, __ARG1 = (ARG1); \ + __ASM ("ssat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] ARG1 Value to be saturated + \param [in] ARG2 Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT(ARG1,ARG2) \ + __extension__ \ +({ \ + uint32_t __RES, __ARG1 = (ARG1); \ + __ASM ("usat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __RRX(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return(result); +} + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDRBT(volatile uint8_t *ptr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrbt %0, [%1]" : "=r" (result) : "r" (ptr) : "memory" ); +#endif + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDRHT(volatile uint16_t *ptr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrht %0, [%1]" : "=r" (result) : "r" (ptr) : "memory" ); +#endif + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDRT(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRBT(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRHT(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRT(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) ); +} + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__STATIC_FORCEINLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__STATIC_FORCEINLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief Load-Acquire (8 bit) + \details Executes a LDAB instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire (16 bit) + \details Executes a LDAH instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire (32 bit) + \details Executes a LDA instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDA(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief Store-Release (8 bit) + \details Executes a STLB instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLB(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (16 bit) + \details Executes a STLH instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLH(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (32 bit) + \details Executes a STL instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STL(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Load-Acquire Exclusive (8 bit) + \details Executes a LDAB exclusive instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAEXB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldaexb %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire Exclusive (16 bit) + \details Executes a LDAH exclusive instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAEXH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldaexh %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire Exclusive (32 bit) + \details Executes a LDA exclusive instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDAEX(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldaex %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief Store-Release Exclusive (8 bit) + \details Executes a STLB exclusive instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("stlexb %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) ); + return(result); +} + + +/** + \brief Store-Release Exclusive (16 bit) + \details Executes a STLH exclusive instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("stlexh %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) ); + return(result); +} + + +/** + \brief Store-Release Exclusive (32 bit) + \details Executes a STL exclusive instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("stlex %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) ); + return(result); +} + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1)) + +__STATIC_FORCEINLINE uint32_t __SADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#define __SSAT16(ARG1,ARG2) \ +({ \ + int32_t __RES, __ARG1 = (ARG1); \ + __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + +#define __USAT16(ARG1,ARG2) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1); \ + __ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + +__STATIC_FORCEINLINE uint32_t __UXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SEL (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QADD( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QSUB( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +#if 0 +#define __PKHBT(ARG1,ARG2,ARG3) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \ + __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \ + __RES; \ + }) + +#define __PKHTB(ARG1,ARG2,ARG3) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \ + if (ARG3 == 0) \ + __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2) ); \ + else \ + __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \ + __RES; \ + }) +#endif + +#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ + ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) + +#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ + ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) + +__STATIC_FORCEINLINE int32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3) +{ + int32_t result; + + __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#endif /* (__ARM_FEATURE_DSP == 1) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#pragma GCC diagnostic pop + +#endif /* __CMSIS_GCC_H */ diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_iccarm.h b/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_iccarm.h new file mode 100755 index 0000000000..b82874d0e4 --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_iccarm.h @@ -0,0 +1,935 @@ +/**************************************************************************//** + * @file cmsis_iccarm.h + * @brief CMSIS compiler ICCARM (IAR Compiler for Arm) header file + * @version V5.0.7 + * @date 19. June 2018 + ******************************************************************************/ + +//------------------------------------------------------------------------------ +// +// Copyright (c) 2017-2018 IAR Systems +// +// Licensed under the Apache License, Version 2.0 (the "License") +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +//------------------------------------------------------------------------------ + + +#ifndef __CMSIS_ICCARM_H__ +#define __CMSIS_ICCARM_H__ + +#ifndef __ICCARM__ + #error This file should only be compiled by ICCARM +#endif + +#pragma system_include + +#define __IAR_FT _Pragma("inline=forced") __intrinsic + +#if (__VER__ >= 8000000) + #define __ICCARM_V8 1 +#else + #define __ICCARM_V8 0 +#endif + +#ifndef __ALIGNED + #if __ICCARM_V8 + #define __ALIGNED(x) __attribute__((aligned(x))) + #elif (__VER__ >= 7080000) + /* Needs IAR language extensions */ + #define __ALIGNED(x) __attribute__((aligned(x))) + #else + #warning No compiler specific solution for __ALIGNED.__ALIGNED is ignored. + #define __ALIGNED(x) + #endif +#endif + + +/* Define compiler macros for CPU architecture, used in CMSIS 5. + */ +#if __ARM_ARCH_6M__ || __ARM_ARCH_7M__ || __ARM_ARCH_7EM__ || __ARM_ARCH_8M_BASE__ || __ARM_ARCH_8M_MAIN__ +/* Macros already defined */ +#else + #if defined(__ARM8M_MAINLINE__) || defined(__ARM8EM_MAINLINE__) + #define __ARM_ARCH_8M_MAIN__ 1 + #elif defined(__ARM8M_BASELINE__) + #define __ARM_ARCH_8M_BASE__ 1 + #elif defined(__ARM_ARCH_PROFILE) && __ARM_ARCH_PROFILE == 'M' + #if __ARM_ARCH == 6 + #define __ARM_ARCH_6M__ 1 + #elif __ARM_ARCH == 7 + #if __ARM_FEATURE_DSP + #define __ARM_ARCH_7EM__ 1 + #else + #define __ARM_ARCH_7M__ 1 + #endif + #endif /* __ARM_ARCH */ + #endif /* __ARM_ARCH_PROFILE == 'M' */ +#endif + +/* Alternativ core deduction for older ICCARM's */ +#if !defined(__ARM_ARCH_6M__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7EM__) && \ + !defined(__ARM_ARCH_8M_BASE__) && !defined(__ARM_ARCH_8M_MAIN__) + #if defined(__ARM6M__) && (__CORE__ == __ARM6M__) + #define __ARM_ARCH_6M__ 1 + #elif defined(__ARM7M__) && (__CORE__ == __ARM7M__) + #define __ARM_ARCH_7M__ 1 + #elif defined(__ARM7EM__) && (__CORE__ == __ARM7EM__) + #define __ARM_ARCH_7EM__ 1 + #elif defined(__ARM8M_BASELINE__) && (__CORE == __ARM8M_BASELINE__) + #define __ARM_ARCH_8M_BASE__ 1 + #elif defined(__ARM8M_MAINLINE__) && (__CORE == __ARM8M_MAINLINE__) + #define __ARM_ARCH_8M_MAIN__ 1 + #elif defined(__ARM8EM_MAINLINE__) && (__CORE == __ARM8EM_MAINLINE__) + #define __ARM_ARCH_8M_MAIN__ 1 + #else + #error "Unknown target." + #endif +#endif + + + +#if defined(__ARM_ARCH_6M__) && __ARM_ARCH_6M__==1 + #define __IAR_M0_FAMILY 1 +#elif defined(__ARM_ARCH_8M_BASE__) && __ARM_ARCH_8M_BASE__==1 + #define __IAR_M0_FAMILY 1 +#else + #define __IAR_M0_FAMILY 0 +#endif + + +#ifndef __ASM + #define __ASM __asm +#endif + +#ifndef __INLINE + #define __INLINE inline +#endif + +#ifndef __NO_RETURN + #if __ICCARM_V8 + #define __NO_RETURN __attribute__((__noreturn__)) + #else + #define __NO_RETURN _Pragma("object_attribute=__noreturn") + #endif +#endif + +#ifndef __PACKED + #if __ICCARM_V8 + #define __PACKED __attribute__((packed, aligned(1))) + #else + /* Needs IAR language extensions */ + #define __PACKED __packed + #endif +#endif + +#ifndef __PACKED_STRUCT + #if __ICCARM_V8 + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) + #else + /* Needs IAR language extensions */ + #define __PACKED_STRUCT __packed struct + #endif +#endif + +#ifndef __PACKED_UNION + #if __ICCARM_V8 + #define __PACKED_UNION union __attribute__((packed, aligned(1))) + #else + /* Needs IAR language extensions */ + #define __PACKED_UNION __packed union + #endif +#endif + +#ifndef __RESTRICT + #define __RESTRICT restrict//__restrict +#endif + +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline +#endif + +#ifndef __FORCEINLINE + #define __FORCEINLINE _Pragma("inline=forced") +#endif + +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __FORCEINLINE __STATIC_INLINE +#endif + +#ifndef __UNALIGNED_UINT16_READ +#pragma language=save +#pragma language=extended +__IAR_FT uint16_t __iar_uint16_read(void const *ptr) +{ + return *(__packed uint16_t*)(ptr); +} +#pragma language=restore +#define __UNALIGNED_UINT16_READ(PTR) __iar_uint16_read(PTR) +#endif + + +#ifndef __UNALIGNED_UINT16_WRITE +#pragma language=save +#pragma language=extended +__IAR_FT void __iar_uint16_write(void const *ptr, uint16_t val) +{ + *(__packed uint16_t*)(ptr) = val;; +} +#pragma language=restore +#define __UNALIGNED_UINT16_WRITE(PTR,VAL) __iar_uint16_write(PTR,VAL) +#endif + +#ifndef __UNALIGNED_UINT32_READ +#pragma language=save +#pragma language=extended +__IAR_FT uint32_t __iar_uint32_read(void const *ptr) +{ + return *(__packed uint32_t*)(ptr); +} +#pragma language=restore +#define __UNALIGNED_UINT32_READ(PTR) __iar_uint32_read(PTR) +#endif + +#ifndef __UNALIGNED_UINT32_WRITE +#pragma language=save +#pragma language=extended +__IAR_FT void __iar_uint32_write(void const *ptr, uint32_t val) +{ + *(__packed uint32_t*)(ptr) = val;; +} +#pragma language=restore +#define __UNALIGNED_UINT32_WRITE(PTR,VAL) __iar_uint32_write(PTR,VAL) +#endif + +#ifndef __UNALIGNED_UINT32 /* deprecated */ +#pragma language=save +#pragma language=extended +__packed struct __iar_u32 { uint32_t v; }; +#pragma language=restore +#define __UNALIGNED_UINT32(PTR) (((struct __iar_u32 *)(PTR))->v) +#endif + +#ifndef __USED + #if __ICCARM_V8 + #define __USED __attribute__((used)) + #else + #define __USED _Pragma("__root") + #endif +#endif + +#ifndef __WEAK + #if __ICCARM_V8 + #define __WEAK __attribute__((weak)) + #else + #define __WEAK _Pragma("__weak") + #endif +#endif + + +#ifndef __ICCARM_INTRINSICS_VERSION__ + #define __ICCARM_INTRINSICS_VERSION__ 0 +#endif + +#if __ICCARM_INTRINSICS_VERSION__ == 2 + + #if defined(__CLZ) + #undef __CLZ + #endif + #if defined(__REVSH) + #undef __REVSH + #endif + #if defined(__RBIT) + #undef __RBIT + #endif + #if defined(__SSAT) + #undef __SSAT + #endif + #if defined(__USAT) + #undef __USAT + #endif + + #include "iccarm_builtin.h" + + #define __disable_fault_irq __iar_builtin_disable_fiq + #define __disable_irq __iar_builtin_disable_interrupt + #define __enable_fault_irq __iar_builtin_enable_fiq + #define __enable_irq __iar_builtin_enable_interrupt + #define __arm_rsr __iar_builtin_rsr + #define __arm_wsr __iar_builtin_wsr + + + #define __get_APSR() (__arm_rsr("APSR")) + #define __get_BASEPRI() (__arm_rsr("BASEPRI")) + #define __get_CONTROL() (__arm_rsr("CONTROL")) + #define __get_FAULTMASK() (__arm_rsr("FAULTMASK")) + + #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) + #define __get_FPSCR() (__arm_rsr("FPSCR")) + #define __set_FPSCR(VALUE) (__arm_wsr("FPSCR", (VALUE))) + #else + #define __get_FPSCR() ( 0 ) + #define __set_FPSCR(VALUE) ((void)VALUE) + #endif + + #define __get_IPSR() (__arm_rsr("IPSR")) + #define __get_MSP() (__arm_rsr("MSP")) + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + #define __get_MSPLIM() (0U) + #else + #define __get_MSPLIM() (__arm_rsr("MSPLIM")) + #endif + #define __get_PRIMASK() (__arm_rsr("PRIMASK")) + #define __get_PSP() (__arm_rsr("PSP")) + + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + #define __get_PSPLIM() (0U) + #else + #define __get_PSPLIM() (__arm_rsr("PSPLIM")) + #endif + + #define __get_xPSR() (__arm_rsr("xPSR")) + + #define __set_BASEPRI(VALUE) (__arm_wsr("BASEPRI", (VALUE))) + #define __set_BASEPRI_MAX(VALUE) (__arm_wsr("BASEPRI_MAX", (VALUE))) + #define __set_CONTROL(VALUE) (__arm_wsr("CONTROL", (VALUE))) + #define __set_FAULTMASK(VALUE) (__arm_wsr("FAULTMASK", (VALUE))) + #define __set_MSP(VALUE) (__arm_wsr("MSP", (VALUE))) + + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + #define __set_MSPLIM(VALUE) ((void)(VALUE)) + #else + #define __set_MSPLIM(VALUE) (__arm_wsr("MSPLIM", (VALUE))) + #endif + #define __set_PRIMASK(VALUE) (__arm_wsr("PRIMASK", (VALUE))) + #define __set_PSP(VALUE) (__arm_wsr("PSP", (VALUE))) + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + #define __set_PSPLIM(VALUE) ((void)(VALUE)) + #else + #define __set_PSPLIM(VALUE) (__arm_wsr("PSPLIM", (VALUE))) + #endif + + #define __TZ_get_CONTROL_NS() (__arm_rsr("CONTROL_NS")) + #define __TZ_set_CONTROL_NS(VALUE) (__arm_wsr("CONTROL_NS", (VALUE))) + #define __TZ_get_PSP_NS() (__arm_rsr("PSP_NS")) + #define __TZ_set_PSP_NS(VALUE) (__arm_wsr("PSP_NS", (VALUE))) + #define __TZ_get_MSP_NS() (__arm_rsr("MSP_NS")) + #define __TZ_set_MSP_NS(VALUE) (__arm_wsr("MSP_NS", (VALUE))) + #define __TZ_get_SP_NS() (__arm_rsr("SP_NS")) + #define __TZ_set_SP_NS(VALUE) (__arm_wsr("SP_NS", (VALUE))) + #define __TZ_get_PRIMASK_NS() (__arm_rsr("PRIMASK_NS")) + #define __TZ_set_PRIMASK_NS(VALUE) (__arm_wsr("PRIMASK_NS", (VALUE))) + #define __TZ_get_BASEPRI_NS() (__arm_rsr("BASEPRI_NS")) + #define __TZ_set_BASEPRI_NS(VALUE) (__arm_wsr("BASEPRI_NS", (VALUE))) + #define __TZ_get_FAULTMASK_NS() (__arm_rsr("FAULTMASK_NS")) + #define __TZ_set_FAULTMASK_NS(VALUE)(__arm_wsr("FAULTMASK_NS", (VALUE))) + + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + #define __TZ_get_PSPLIM_NS() (0U) + #define __TZ_set_PSPLIM_NS(VALUE) ((void)(VALUE)) + #else + #define __TZ_get_PSPLIM_NS() (__arm_rsr("PSPLIM_NS")) + #define __TZ_set_PSPLIM_NS(VALUE) (__arm_wsr("PSPLIM_NS", (VALUE))) + #endif + + #define __TZ_get_MSPLIM_NS() (__arm_rsr("MSPLIM_NS")) + #define __TZ_set_MSPLIM_NS(VALUE) (__arm_wsr("MSPLIM_NS", (VALUE))) + + #define __NOP __iar_builtin_no_operation + + #define __CLZ __iar_builtin_CLZ + #define __CLREX __iar_builtin_CLREX + + #define __DMB __iar_builtin_DMB + #define __DSB __iar_builtin_DSB + #define __ISB __iar_builtin_ISB + + #define __LDREXB __iar_builtin_LDREXB + #define __LDREXH __iar_builtin_LDREXH + #define __LDREXW __iar_builtin_LDREX + + #define __RBIT __iar_builtin_RBIT + #define __REV __iar_builtin_REV + #define __REV16 __iar_builtin_REV16 + + __IAR_FT int16_t __REVSH(int16_t val) + { + return (int16_t) __iar_builtin_REVSH(val); + } + + #define __ROR __iar_builtin_ROR + #define __RRX __iar_builtin_RRX + + #define __SEV __iar_builtin_SEV + + #if !__IAR_M0_FAMILY + #define __SSAT __iar_builtin_SSAT + #endif + + #define __STREXB __iar_builtin_STREXB + #define __STREXH __iar_builtin_STREXH + #define __STREXW __iar_builtin_STREX + + #if !__IAR_M0_FAMILY + #define __USAT __iar_builtin_USAT + #endif + + #define __WFE __iar_builtin_WFE + #define __WFI __iar_builtin_WFI + + #if __ARM_MEDIA__ + #define __SADD8 __iar_builtin_SADD8 + #define __QADD8 __iar_builtin_QADD8 + #define __SHADD8 __iar_builtin_SHADD8 + #define __UADD8 __iar_builtin_UADD8 + #define __UQADD8 __iar_builtin_UQADD8 + #define __UHADD8 __iar_builtin_UHADD8 + #define __SSUB8 __iar_builtin_SSUB8 + #define __QSUB8 __iar_builtin_QSUB8 + #define __SHSUB8 __iar_builtin_SHSUB8 + #define __USUB8 __iar_builtin_USUB8 + #define __UQSUB8 __iar_builtin_UQSUB8 + #define __UHSUB8 __iar_builtin_UHSUB8 + #define __SADD16 __iar_builtin_SADD16 + #define __QADD16 __iar_builtin_QADD16 + #define __SHADD16 __iar_builtin_SHADD16 + #define __UADD16 __iar_builtin_UADD16 + #define __UQADD16 __iar_builtin_UQADD16 + #define __UHADD16 __iar_builtin_UHADD16 + #define __SSUB16 __iar_builtin_SSUB16 + #define __QSUB16 __iar_builtin_QSUB16 + #define __SHSUB16 __iar_builtin_SHSUB16 + #define __USUB16 __iar_builtin_USUB16 + #define __UQSUB16 __iar_builtin_UQSUB16 + #define __UHSUB16 __iar_builtin_UHSUB16 + #define __SASX __iar_builtin_SASX + #define __QASX __iar_builtin_QASX + #define __SHASX __iar_builtin_SHASX + #define __UASX __iar_builtin_UASX + #define __UQASX __iar_builtin_UQASX + #define __UHASX __iar_builtin_UHASX + #define __SSAX __iar_builtin_SSAX + #define __QSAX __iar_builtin_QSAX + #define __SHSAX __iar_builtin_SHSAX + #define __USAX __iar_builtin_USAX + #define __UQSAX __iar_builtin_UQSAX + #define __UHSAX __iar_builtin_UHSAX + #define __USAD8 __iar_builtin_USAD8 + #define __USADA8 __iar_builtin_USADA8 + #define __SSAT16 __iar_builtin_SSAT16 + #define __USAT16 __iar_builtin_USAT16 + #define __UXTB16 __iar_builtin_UXTB16 + #define __UXTAB16 __iar_builtin_UXTAB16 + #define __SXTB16 __iar_builtin_SXTB16 + #define __SXTAB16 __iar_builtin_SXTAB16 + #define __SMUAD __iar_builtin_SMUAD + #define __SMUADX __iar_builtin_SMUADX + #define __SMMLA __iar_builtin_SMMLA + #define __SMLAD __iar_builtin_SMLAD + #define __SMLADX __iar_builtin_SMLADX + #define __SMLALD __iar_builtin_SMLALD + #define __SMLALDX __iar_builtin_SMLALDX + #define __SMUSD __iar_builtin_SMUSD + #define __SMUSDX __iar_builtin_SMUSDX + #define __SMLSD __iar_builtin_SMLSD + #define __SMLSDX __iar_builtin_SMLSDX + #define __SMLSLD __iar_builtin_SMLSLD + #define __SMLSLDX __iar_builtin_SMLSLDX + #define __SEL __iar_builtin_SEL + #define __QADD __iar_builtin_QADD + #define __QSUB __iar_builtin_QSUB + #define __PKHBT __iar_builtin_PKHBT + #define __PKHTB __iar_builtin_PKHTB + #endif + +#else /* __ICCARM_INTRINSICS_VERSION__ == 2 */ + + #if __IAR_M0_FAMILY + /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */ + #define __CLZ __cmsis_iar_clz_not_active + #define __SSAT __cmsis_iar_ssat_not_active + #define __USAT __cmsis_iar_usat_not_active + #define __RBIT __cmsis_iar_rbit_not_active + #define __get_APSR __cmsis_iar_get_APSR_not_active + #endif + + + #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) )) + #define __get_FPSCR __cmsis_iar_get_FPSR_not_active + #define __set_FPSCR __cmsis_iar_set_FPSR_not_active + #endif + + #ifdef __INTRINSICS_INCLUDED + #error intrinsics.h is already included previously! + #endif + + #include + + #if __IAR_M0_FAMILY + /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */ + #undef __CLZ + #undef __SSAT + #undef __USAT + #undef __RBIT + #undef __get_APSR + + __STATIC_INLINE uint8_t __CLZ(uint32_t data) + { + if (data == 0U) { return 32U; } + + uint32_t count = 0U; + uint32_t mask = 0x80000000U; + + while ((data & mask) == 0U) + { + count += 1U; + mask = mask >> 1U; + } + return count; + } + + __STATIC_INLINE uint32_t __RBIT(uint32_t v) + { + uint8_t sc = 31U; + uint32_t r = v; + for (v >>= 1U; v; v >>= 1U) + { + r <<= 1U; + r |= v & 1U; + sc--; + } + return (r << sc); + } + + __STATIC_INLINE uint32_t __get_APSR(void) + { + uint32_t res; + __asm("MRS %0,APSR" : "=r" (res)); + return res; + } + + #endif + + #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) )) + #undef __get_FPSCR + #undef __set_FPSCR + #define __get_FPSCR() (0) + #define __set_FPSCR(VALUE) ((void)VALUE) + #endif + + #pragma diag_suppress=Pe940 + #pragma diag_suppress=Pe177 + + #define __enable_irq __enable_interrupt + #define __disable_irq __disable_interrupt + #define __NOP __no_operation + + #define __get_xPSR __get_PSR + + #if (!defined(__ARM_ARCH_6M__) || __ARM_ARCH_6M__==0) + + __IAR_FT uint32_t __LDREXW(uint32_t volatile *ptr) + { + return __LDREX((unsigned long *)ptr); + } + + __IAR_FT uint32_t __STREXW(uint32_t value, uint32_t volatile *ptr) + { + return __STREX(value, (unsigned long *)ptr); + } + #endif + + + /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */ + #if (__CORTEX_M >= 0x03) + + __IAR_FT uint32_t __RRX(uint32_t value) + { + uint32_t result; + __ASM("RRX %0, %1" : "=r"(result) : "r" (value) : "cc"); + return(result); + } + + __IAR_FT void __set_BASEPRI_MAX(uint32_t value) + { + __asm volatile("MSR BASEPRI_MAX,%0"::"r" (value)); + } + + + #define __enable_fault_irq __enable_fiq + #define __disable_fault_irq __disable_fiq + + + #endif /* (__CORTEX_M >= 0x03) */ + + __IAR_FT uint32_t __ROR(uint32_t op1, uint32_t op2) + { + return (op1 >> op2) | (op1 << ((sizeof(op1)*8)-op2)); + } + + #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + + __IAR_FT uint32_t __get_MSPLIM(void) + { + uint32_t res; + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + res = 0U; + #else + __asm volatile("MRS %0,MSPLIM" : "=r" (res)); + #endif + return res; + } + + __IAR_FT void __set_MSPLIM(uint32_t value) + { + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)value; + #else + __asm volatile("MSR MSPLIM,%0" :: "r" (value)); + #endif + } + + __IAR_FT uint32_t __get_PSPLIM(void) + { + uint32_t res; + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + res = 0U; + #else + __asm volatile("MRS %0,PSPLIM" : "=r" (res)); + #endif + return res; + } + + __IAR_FT void __set_PSPLIM(uint32_t value) + { + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)value; + #else + __asm volatile("MSR PSPLIM,%0" :: "r" (value)); + #endif + } + + __IAR_FT uint32_t __TZ_get_CONTROL_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,CONTROL_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_CONTROL_NS(uint32_t value) + { + __asm volatile("MSR CONTROL_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_PSP_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,PSP_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_PSP_NS(uint32_t value) + { + __asm volatile("MSR PSP_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_MSP_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,MSP_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_MSP_NS(uint32_t value) + { + __asm volatile("MSR MSP_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_SP_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,SP_NS" : "=r" (res)); + return res; + } + __IAR_FT void __TZ_set_SP_NS(uint32_t value) + { + __asm volatile("MSR SP_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_PRIMASK_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,PRIMASK_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_PRIMASK_NS(uint32_t value) + { + __asm volatile("MSR PRIMASK_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_BASEPRI_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,BASEPRI_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_BASEPRI_NS(uint32_t value) + { + __asm volatile("MSR BASEPRI_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_FAULTMASK_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,FAULTMASK_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_FAULTMASK_NS(uint32_t value) + { + __asm volatile("MSR FAULTMASK_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_PSPLIM_NS(void) + { + uint32_t res; + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + res = 0U; + #else + __asm volatile("MRS %0,PSPLIM_NS" : "=r" (res)); + #endif + return res; + } + + __IAR_FT void __TZ_set_PSPLIM_NS(uint32_t value) + { + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)value; + #else + __asm volatile("MSR PSPLIM_NS,%0" :: "r" (value)); + #endif + } + + __IAR_FT uint32_t __TZ_get_MSPLIM_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,MSPLIM_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_MSPLIM_NS(uint32_t value) + { + __asm volatile("MSR MSPLIM_NS,%0" :: "r" (value)); + } + + #endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */ + +#endif /* __ICCARM_INTRINSICS_VERSION__ == 2 */ + +#define __BKPT(value) __asm volatile ("BKPT %0" : : "i"(value)) + +#if __IAR_M0_FAMILY + __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat) + { + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; + } + + __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat) + { + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; + } +#endif + +#if (__CORTEX_M >= 0x03) /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */ + + __IAR_FT uint8_t __LDRBT(volatile uint8_t *addr) + { + uint32_t res; + __ASM("LDRBT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); + return ((uint8_t)res); + } + + __IAR_FT uint16_t __LDRHT(volatile uint16_t *addr) + { + uint32_t res; + __ASM("LDRHT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); + return ((uint16_t)res); + } + + __IAR_FT uint32_t __LDRT(volatile uint32_t *addr) + { + uint32_t res; + __ASM("LDRT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); + return res; + } + + __IAR_FT void __STRBT(uint8_t value, volatile uint8_t *addr) + { + __ASM("STRBT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory"); + } + + __IAR_FT void __STRHT(uint16_t value, volatile uint16_t *addr) + { + __ASM("STRHT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory"); + } + + __IAR_FT void __STRT(uint32_t value, volatile uint32_t *addr) + { + __ASM("STRT %1, [%0]" : : "r" (addr), "r" (value) : "memory"); + } + +#endif /* (__CORTEX_M >= 0x03) */ + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + + + __IAR_FT uint8_t __LDAB(volatile uint8_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAB %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint8_t)res); + } + + __IAR_FT uint16_t __LDAH(volatile uint16_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAH %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint16_t)res); + } + + __IAR_FT uint32_t __LDA(volatile uint32_t *ptr) + { + uint32_t res; + __ASM volatile ("LDA %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return res; + } + + __IAR_FT void __STLB(uint8_t value, volatile uint8_t *ptr) + { + __ASM volatile ("STLB %1, [%0]" :: "r" (ptr), "r" (value) : "memory"); + } + + __IAR_FT void __STLH(uint16_t value, volatile uint16_t *ptr) + { + __ASM volatile ("STLH %1, [%0]" :: "r" (ptr), "r" (value) : "memory"); + } + + __IAR_FT void __STL(uint32_t value, volatile uint32_t *ptr) + { + __ASM volatile ("STL %1, [%0]" :: "r" (ptr), "r" (value) : "memory"); + } + + __IAR_FT uint8_t __LDAEXB(volatile uint8_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAEXB %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint8_t)res); + } + + __IAR_FT uint16_t __LDAEXH(volatile uint16_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAEXH %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint16_t)res); + } + + __IAR_FT uint32_t __LDAEX(volatile uint32_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAEX %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return res; + } + + __IAR_FT uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr) + { + uint32_t res; + __ASM volatile ("STLEXB %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory"); + return res; + } + + __IAR_FT uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr) + { + uint32_t res; + __ASM volatile ("STLEXH %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory"); + return res; + } + + __IAR_FT uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr) + { + uint32_t res; + __ASM volatile ("STLEX %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory"); + return res; + } + +#endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */ + +#undef __IAR_FT +#undef __IAR_M0_FAMILY +#undef __ICCARM_V8 + +#pragma diag_default=Pe940 +#pragma diag_default=Pe177 + +#endif /* __CMSIS_ICCARM_H__ */ diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_version.h b/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_version.h new file mode 100755 index 0000000000..660f612aa3 --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_version.h @@ -0,0 +1,39 @@ +/**************************************************************************//** + * @file cmsis_version.h + * @brief CMSIS Core(M) Version definitions + * @version V5.0.2 + * @date 19. April 2017 + ******************************************************************************/ +/* + * Copyright (c) 2009-2017 ARM Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CMSIS_VERSION_H +#define __CMSIS_VERSION_H + +/* CMSIS Version definitions */ +#define __CM_CMSIS_VERSION_MAIN ( 5U) /*!< [31:16] CMSIS Core(M) main version */ +#define __CM_CMSIS_VERSION_SUB ( 1U) /*!< [15:0] CMSIS Core(M) sub version */ +#define __CM_CMSIS_VERSION ((__CM_CMSIS_VERSION_MAIN << 16U) | \ + __CM_CMSIS_VERSION_SUB ) /*!< CMSIS Core(M) version number */ +#endif diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/core_cm4.h b/bsp/n32g452xx/Libraries/CMSIS/core/core_cm4.h new file mode 100755 index 0000000000..7d56873532 --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/core/core_cm4.h @@ -0,0 +1,2129 @@ +/**************************************************************************//** + * @file core_cm4.h + * @brief CMSIS Cortex-M4 Core Peripheral Access Layer Header File + * @version V5.0.8 + * @date 04. June 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM4_H_GENERIC +#define __CORE_CM4_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M4 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM4 definitions */ +#define __CM4_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM4_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM4_CMSIS_VERSION ((__CM4_CMSIS_VERSION_MAIN << 16U) | \ + __CM4_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (4U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_PCS_VFP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM4_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM4_H_DEPENDANT +#define __CORE_CM4_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM4_REV + #define __CM4_REV 0x0000U + #warning "__CM4_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M4 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:1; /*!< bit: 9 Reserved */ + uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit */ + uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ +#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ +#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */ + uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[24U]; + __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[24U]; + __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[24U]; + __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[24U]; + __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[56U]; + __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED5[644U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + uint32_t RESERVED0[5U]; + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ +#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ +#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_DISOOFP_Pos 9U /*!< ACTLR: DISOOFP Position */ +#define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */ + +#define SCnSCB_ACTLR_DISFPCA_Pos 8U /*!< ACTLR: DISFPCA Position */ +#define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */ + +#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ +#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ + +#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */ +#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ + +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[29U]; + __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */ + __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */ + __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */ + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[6U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ +#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Integration Write Register Definitions */ +#define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */ +#define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */ + +/* ITM Integration Read Register Definitions */ +#define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */ +#define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */ + +/* ITM Integration Mode Control Register Definitions */ +#define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */ +#define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED0[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Mask Register Definitions */ +#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ +#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ +#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ + +#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ +#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ +#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ + +#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ +#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ + +#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ +#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ + +#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ +#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ + +#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ +#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ +#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ + +#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ +#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ +#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ + +#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ +#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ + __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ + __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ + __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif /* defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ +#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ +#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ +#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ +#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ +#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ +#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ +#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +#define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ +#define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ +#define EXC_RETURN_HANDLER_FPU (0xFFFFFFE1UL) /* return to Handler mode, uses MSP after return, restore floating-point state */ +#define EXC_RETURN_THREAD_MSP_FPU (0xFFFFFFE9UL) /* return to Thread mode, uses MSP after return, restore floating-point state */ +#define EXC_RETURN_THREAD_PSP_FPU (0xFFFFFFEDUL) /* return to Thread mode, uses PSP after return, restore floating-point state */ + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv7.h" + +#endif + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM4_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/mpu_armv7.h b/bsp/n32g452xx/Libraries/CMSIS/core/mpu_armv7.h new file mode 100755 index 0000000000..01422033d0 --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/core/mpu_armv7.h @@ -0,0 +1,270 @@ +/****************************************************************************** + * @file mpu_armv7.h + * @brief CMSIS MPU API for Armv7-M MPU + * @version V5.0.4 + * @date 10. January 2018 + ******************************************************************************/ +/* + * Copyright (c) 2017-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef ARM_MPU_ARMV7_H +#define ARM_MPU_ARMV7_H + +#define ARM_MPU_REGION_SIZE_32B ((uint8_t)0x04U) ///!< MPU Region Size 32 Bytes +#define ARM_MPU_REGION_SIZE_64B ((uint8_t)0x05U) ///!< MPU Region Size 64 Bytes +#define ARM_MPU_REGION_SIZE_128B ((uint8_t)0x06U) ///!< MPU Region Size 128 Bytes +#define ARM_MPU_REGION_SIZE_256B ((uint8_t)0x07U) ///!< MPU Region Size 256 Bytes +#define ARM_MPU_REGION_SIZE_512B ((uint8_t)0x08U) ///!< MPU Region Size 512 Bytes +#define ARM_MPU_REGION_SIZE_1KB ((uint8_t)0x09U) ///!< MPU Region Size 1 KByte +#define ARM_MPU_REGION_SIZE_2KB ((uint8_t)0x0AU) ///!< MPU Region Size 2 KBytes +#define ARM_MPU_REGION_SIZE_4KB ((uint8_t)0x0BU) ///!< MPU Region Size 4 KBytes +#define ARM_MPU_REGION_SIZE_8KB ((uint8_t)0x0CU) ///!< MPU Region Size 8 KBytes +#define ARM_MPU_REGION_SIZE_16KB ((uint8_t)0x0DU) ///!< MPU Region Size 16 KBytes +#define ARM_MPU_REGION_SIZE_32KB ((uint8_t)0x0EU) ///!< MPU Region Size 32 KBytes +#define ARM_MPU_REGION_SIZE_64KB ((uint8_t)0x0FU) ///!< MPU Region Size 64 KBytes +#define ARM_MPU_REGION_SIZE_128KB ((uint8_t)0x10U) ///!< MPU Region Size 128 KBytes +#define ARM_MPU_REGION_SIZE_256KB ((uint8_t)0x11U) ///!< MPU Region Size 256 KBytes +#define ARM_MPU_REGION_SIZE_512KB ((uint8_t)0x12U) ///!< MPU Region Size 512 KBytes +#define ARM_MPU_REGION_SIZE_1MB ((uint8_t)0x13U) ///!< MPU Region Size 1 MByte +#define ARM_MPU_REGION_SIZE_2MB ((uint8_t)0x14U) ///!< MPU Region Size 2 MBytes +#define ARM_MPU_REGION_SIZE_4MB ((uint8_t)0x15U) ///!< MPU Region Size 4 MBytes +#define ARM_MPU_REGION_SIZE_8MB ((uint8_t)0x16U) ///!< MPU Region Size 8 MBytes +#define ARM_MPU_REGION_SIZE_16MB ((uint8_t)0x17U) ///!< MPU Region Size 16 MBytes +#define ARM_MPU_REGION_SIZE_32MB ((uint8_t)0x18U) ///!< MPU Region Size 32 MBytes +#define ARM_MPU_REGION_SIZE_64MB ((uint8_t)0x19U) ///!< MPU Region Size 64 MBytes +#define ARM_MPU_REGION_SIZE_128MB ((uint8_t)0x1AU) ///!< MPU Region Size 128 MBytes +#define ARM_MPU_REGION_SIZE_256MB ((uint8_t)0x1BU) ///!< MPU Region Size 256 MBytes +#define ARM_MPU_REGION_SIZE_512MB ((uint8_t)0x1CU) ///!< MPU Region Size 512 MBytes +#define ARM_MPU_REGION_SIZE_1GB ((uint8_t)0x1DU) ///!< MPU Region Size 1 GByte +#define ARM_MPU_REGION_SIZE_2GB ((uint8_t)0x1EU) ///!< MPU Region Size 2 GBytes +#define ARM_MPU_REGION_SIZE_4GB ((uint8_t)0x1FU) ///!< MPU Region Size 4 GBytes + +#define ARM_MPU_AP_NONE 0U ///!< MPU Access Permission no access +#define ARM_MPU_AP_PRIV 1U ///!< MPU Access Permission privileged access only +#define ARM_MPU_AP_URO 2U ///!< MPU Access Permission unprivileged access read-only +#define ARM_MPU_AP_FULL 3U ///!< MPU Access Permission full access +#define ARM_MPU_AP_PRO 5U ///!< MPU Access Permission privileged access read-only +#define ARM_MPU_AP_RO 6U ///!< MPU Access Permission read-only access + +/** MPU Region Base Address Register Value +* +* \param Region The region to be configured, number 0 to 15. +* \param BaseAddress The base address for the region. +*/ +#define ARM_MPU_RBAR(Region, BaseAddress) \ + (((BaseAddress) & MPU_RBAR_ADDR_Msk) | \ + ((Region) & MPU_RBAR_REGION_Msk) | \ + (MPU_RBAR_VALID_Msk)) + +/** +* MPU Memory Access Attributes +* +* \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral. +* \param IsShareable Region is shareable between multiple bus masters. +* \param IsCacheable Region is cacheable, i.e. its value may be kept in cache. +* \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy. +*/ +#define ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable) \ + ((((TypeExtField ) << MPU_RASR_TEX_Pos) & MPU_RASR_TEX_Msk) | \ + (((IsShareable ) << MPU_RASR_S_Pos) & MPU_RASR_S_Msk) | \ + (((IsCacheable ) << MPU_RASR_C_Pos) & MPU_RASR_C_Msk) | \ + (((IsBufferable ) << MPU_RASR_B_Pos) & MPU_RASR_B_Msk)) + +/** +* MPU Region Attribute and Size Register Value +* +* \param DisableExec Instruction access disable bit, 1= disable instruction fetches. +* \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode. +* \param AccessAttributes Memory access attribution, see \ref ARM_MPU_ACCESS_. +* \param SubRegionDisable Sub-region disable field. +* \param Size Region size of the region to be configured, for example 4K, 8K. +*/ +#define ARM_MPU_RASR_EX(DisableExec, AccessPermission, AccessAttributes, SubRegionDisable, Size) \ + ((((DisableExec ) << MPU_RASR_XN_Pos) & MPU_RASR_XN_Msk) | \ + (((AccessPermission) << MPU_RASR_AP_Pos) & MPU_RASR_AP_Msk) | \ + (((AccessAttributes) ) & (MPU_RASR_TEX_Msk | MPU_RASR_S_Msk | MPU_RASR_C_Msk | MPU_RASR_B_Msk))) + +/** +* MPU Region Attribute and Size Register Value +* +* \param DisableExec Instruction access disable bit, 1= disable instruction fetches. +* \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode. +* \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral. +* \param IsShareable Region is shareable between multiple bus masters. +* \param IsCacheable Region is cacheable, i.e. its value may be kept in cache. +* \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy. +* \param SubRegionDisable Sub-region disable field. +* \param Size Region size of the region to be configured, for example 4K, 8K. +*/ +#define ARM_MPU_RASR(DisableExec, AccessPermission, TypeExtField, IsShareable, IsCacheable, IsBufferable, SubRegionDisable, Size) \ + ARM_MPU_RASR_EX(DisableExec, AccessPermission, ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable), SubRegionDisable, Size) + +/** +* MPU Memory Access Attribute for strongly ordered memory. +* - TEX: 000b +* - Shareable +* - Non-cacheable +* - Non-bufferable +*/ +#define ARM_MPU_ACCESS_ORDERED ARM_MPU_ACCESS_(0U, 1U, 0U, 0U) + +/** +* MPU Memory Access Attribute for device memory. +* - TEX: 000b (if non-shareable) or 010b (if shareable) +* - Shareable or non-shareable +* - Non-cacheable +* - Bufferable (if shareable) or non-bufferable (if non-shareable) +* +* \param IsShareable Configures the device memory as shareable or non-shareable. +*/ +#define ARM_MPU_ACCESS_DEVICE(IsShareable) ((IsShareable) ? ARM_MPU_ACCESS_(0U, 1U, 0U, 1U) : ARM_MPU_ACCESS_(2U, 0U, 0U, 0U)) + +/** +* MPU Memory Access Attribute for normal memory. +* - TEX: 1BBb (reflecting outer cacheability rules) +* - Shareable or non-shareable +* - Cacheable or non-cacheable (reflecting inner cacheability rules) +* - Bufferable or non-bufferable (reflecting inner cacheability rules) +* +* \param OuterCp Configures the outer cache policy. +* \param InnerCp Configures the inner cache policy. +* \param IsShareable Configures the memory as shareable or non-shareable. +*/ +#define ARM_MPU_ACCESS_NORMAL(OuterCp, InnerCp, IsShareable) ARM_MPU_ACCESS_((4U | (OuterCp)), IsShareable, ((InnerCp) & 2U), ((InnerCp) & 1U)) + +/** +* MPU Memory Access Attribute non-cacheable policy. +*/ +#define ARM_MPU_CACHEP_NOCACHE 0U + +/** +* MPU Memory Access Attribute write-back, write and read allocate policy. +*/ +#define ARM_MPU_CACHEP_WB_WRA 1U + +/** +* MPU Memory Access Attribute write-through, no write allocate policy. +*/ +#define ARM_MPU_CACHEP_WT_NWA 2U + +/** +* MPU Memory Access Attribute write-back, no write allocate policy. +*/ +#define ARM_MPU_CACHEP_WB_NWA 3U + + +/** +* Struct for a single MPU Region +*/ +typedef struct { + uint32_t RBAR; //!< The region base address register value (RBAR) + uint32_t RASR; //!< The region attribute and size register value (RASR) \ref MPU_RASR +} ARM_MPU_Region_t; + +/** Enable the MPU. +* \param MPU_Control Default access permissions for unconfigured regions. +*/ +__STATIC_INLINE void ARM_MPU_Enable(uint32_t MPU_Control) +{ + __DSB(); + __ISB(); + MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk; +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk; +#endif +} + +/** Disable the MPU. +*/ +__STATIC_INLINE void ARM_MPU_Disable(void) +{ + __DSB(); + __ISB(); +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk; +#endif + MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk; +} + +/** Clear and disable the given MPU region. +* \param rnr Region number to be cleared. +*/ +__STATIC_INLINE void ARM_MPU_ClrRegion(uint32_t rnr) +{ + MPU->RNR = rnr; + MPU->RASR = 0U; +} + +/** Configure an MPU region. +* \param rbar Value for RBAR register. +* \param rsar Value for RSAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegion(uint32_t rbar, uint32_t rasr) +{ + MPU->RBAR = rbar; + MPU->RASR = rasr; +} + +/** Configure the given MPU region. +* \param rnr Region number to be configured. +* \param rbar Value for RBAR register. +* \param rsar Value for RSAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegionEx(uint32_t rnr, uint32_t rbar, uint32_t rasr) +{ + MPU->RNR = rnr; + MPU->RBAR = rbar; + MPU->RASR = rasr; +} + +/** Memcopy with strictly ordered memory access, e.g. for register targets. +* \param dst Destination data is copied to. +* \param src Source data is copied from. +* \param len Amount of data words to be copied. +*/ +__STATIC_INLINE void orderedCpy(volatile uint32_t* dst, const uint32_t* __RESTRICT src, uint32_t len) +{ + uint32_t i; + for (i = 0U; i < len; ++i) + { + dst[i] = src[i]; + } +} + +/** Load the given number of MPU regions from a table. +* \param table Pointer to the MPU configuration table. +* \param cnt Amount of regions to be configured. +*/ +__STATIC_INLINE void ARM_MPU_Load(ARM_MPU_Region_t const* table, uint32_t cnt) +{ + const uint32_t rowWordSize = sizeof(ARM_MPU_Region_t)/4U; + while (cnt > MPU_TYPE_RALIASES) { + orderedCpy(&(MPU->RBAR), &(table->RBAR), MPU_TYPE_RALIASES*rowWordSize); + table += MPU_TYPE_RALIASES; + cnt -= MPU_TYPE_RALIASES; + } + orderedCpy(&(MPU->RBAR), &(table->RBAR), cnt*rowWordSize); +} + +#endif diff --git a/bsp/n32g452xx/Libraries/CMSIS/device/n32g45x.h b/bsp/n32g452xx/Libraries/CMSIS/device/n32g45x.h new file mode 100755 index 0000000000..4ae39aaa84 --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/device/n32g45x.h @@ -0,0 +1,9961 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x.h + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_H__ +#define __N32G45X_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +/** @addtogroup N32G45x_Library_Basic + * @{ + */ + +#if !defined USE_STDPERIPH_DRIVER +/* + * Comment the line below if you will not use the peripherals drivers. + In this case, these drivers will not be included and the application code will + be based on direct access to peripherals registers + */ +#define USE_STDPERIPH_DRIVER +#endif + +/* + * In the following line adjust the value of External High Speed oscillator (HSE) + used in your application + + Tip: To avoid modifying this file each time you need to use different HSE, you + can define the HSE value in your toolchain compiler preprocessor. + */ +#if !defined HSE_VALUE +#define HSE_VALUE (8000000) /*!< Value of the External oscillator in Hz */ +#endif /* HSE_VALUE */ + +/* + * In the following line adjust the External High Speed oscillator (HSE) Startup + Timeout value + */ +#define HSE_STARTUP_TIMEOUT ((uint16_t)0x8000) /*!< Time out for HSE start up */ + +#define HSI_VALUE (8000000) /*!< Value of the Internal oscillator in Hz*/ + +#define __N32G45X_STDPERIPH_VERSION_MAIN (0x00) /*!< [31:24] main version */ +#define __N32G45X_STDPERIPH_VERSION_SUB1 (0x04) /*!< [23:16] sub1 version */ +#define __N32G45X_STDPERIPH_VERSION_SUB2 (0x00) /*!< [15:8] sub2 version */ +#define __N32G45X_STDPERIPH_VERSION_RC (0x00) /*!< [7:0] release candidate */ + +/** + * @brief N32G45X Standard Peripheral Library version number + */ +#define __N32G45X_STDPERIPH_VERSION \ + ((__N32G45X_STDPERIPH_VERSION_MAIN << 24) | (__N32G45X_STDPERIPH_VERSION_SUB1 << 16) \ + | (__N32G45X_STDPERIPH_VERSION_SUB2 << 8) | (__N32G45X_STDPERIPH_VERSION_RC)) + +/* + * Configuration of the Cortex-M4 Processor and Core Peripherals + */ +#ifdef N32G45X +#define __MPU_PRESENT 1 /*!< N32G45X devices does not provide an MPU */ +#define __FPU_PRESENT 1 /*!< FPU present */ +#endif /* N32G45X */ +#define __NVIC_PRIO_BITS 4 /*!< N32G45X uses 4 Bits for the Priority Levels */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * @brief N32G45X Interrupt Number Definition + */ +typedef enum IRQn +{ + /****** Cortex-M4 Processor Exceptions Numbers ***************************************************/ + NonMaskableInt_IRQn = -14, /*!< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /*!< 3 Hard Fault Interrupt */ + MemoryManagement_IRQn = -12, /*!< 4 Cortex-M4 Memory Management Interrupt */ + BusFault_IRQn = -11, /*!< 5 Cortex-M4 Bus Fault Interrupt */ + UsageFault_IRQn = -10, /*!< 6 Cortex-M4 Usage Fault Interrupt */ + SVCall_IRQn = -5, /*!< 11 Cortex-M4 SV Call Interrupt */ + DebugMonitor_IRQn = -4, /*!< 12 Cortex-M4 Debug Monitor Interrupt */ + PendSV_IRQn = -2, /*!< 14 Cortex-M4 Pend SV Interrupt */ + SysTick_IRQn = -1, /*!< 15 Cortex-M4 System Tick Interrupt */ + + /****** N32G45X specific Interrupt Numbers ********************************************************/ + WWDG_IRQn = 0, /*!< Window WatchDog Interrupt */ + PVD_IRQn = 1, /*!< PVD through EXTI Line detection Interrupt */ + TAMPER_IRQn = 2, /*!< Tamper Interrupt */ + RTC_IRQn = 3, /*!< RTC global Interrupt */ + FLASH_IRQn = 4, /*!< FLASH global Interrupt */ + RCC_IRQn = 5, /*!< RCC global Interrupt */ + EXTI0_IRQn = 6, /*!< EXTI Line0 Interrupt */ + EXTI1_IRQn = 7, /*!< EXTI Line1 Interrupt */ + EXTI2_IRQn = 8, /*!< EXTI Line2 Interrupt */ + EXTI3_IRQn = 9, /*!< EXTI Line3 Interrupt */ + EXTI4_IRQn = 10, /*!< EXTI Line4 Interrupt */ + DMA1_Channel1_IRQn = 11, /*!< DMA1 Channel 1 global Interrupt */ + DMA1_Channel2_IRQn = 12, /*!< DMA1 Channel 2 global Interrupt */ + DMA1_Channel3_IRQn = 13, /*!< DMA1 Channel 3 global Interrupt */ + DMA1_Channel4_IRQn = 14, /*!< DMA1 Channel 4 global Interrupt */ + DMA1_Channel5_IRQn = 15, /*!< DMA1 Channel 5 global Interrupt */ + DMA1_Channel6_IRQn = 16, /*!< DMA1 Channel 6 global Interrupt */ + DMA1_Channel7_IRQn = 17, /*!< DMA1 Channel 7 global Interrupt */ + + ADC1_2_IRQn = 18, /*!< ADC1 and ADC2 global Interrupt */ + USB_HP_CAN1_TX_IRQn = 19, /*!< USB Device High Priority or CAN1 TX Interrupts */ + USB_LP_CAN1_RX0_IRQn = 20, /*!< USB Device Low Priority or CAN1 RX0 Interrupts */ + CAN1_RX1_IRQn = 21, /*!< CAN1 RX1 Interrupt */ + CAN1_SCE_IRQn = 22, /*!< CAN1 SCE Interrupt */ + EXTI9_5_IRQn = 23, /*!< External Line[9:5] Interrupts */ + TIM1_BRK_IRQn = 24, /*!< TIM1 Break Interrupt */ + TIM1_UP_IRQn = 25, /*!< TIM1 Update Interrupt */ + TIM1_TRG_COM_IRQn = 26, /*!< TIM1 Trigger and Commutation Interrupt */ + TIM1_CC_IRQn = 27, /*!< TIM1 Capture Compare Interrupt */ + TIM2_IRQn = 28, /*!< TIM2 global Interrupt */ + TIM3_IRQn = 29, /*!< TIM3 global Interrupt */ + TIM4_IRQn = 30, /*!< TIM4 global Interrupt */ + I2C1_EV_IRQn = 31, /*!< I2C1 Event Interrupt */ + I2C1_ER_IRQn = 32, /*!< I2C1 Error Interrupt */ + I2C2_EV_IRQn = 33, /*!< I2C2 Event Interrupt */ + I2C2_ER_IRQn = 34, /*!< I2C2 Error Interrupt */ + SPI1_IRQn = 35, /*!< SPI1 global Interrupt */ + SPI2_IRQn = 36, /*!< SPI2 global Interrupt */ + USART1_IRQn = 37, /*!< USART1 global Interrupt */ + USART2_IRQn = 38, /*!< USART2 global Interrupt */ + USART3_IRQn = 39, /*!< USART3 global Interrupt */ + EXTI15_10_IRQn = 40, /*!< External Line[15:10] Interrupts */ + RTCAlarm_IRQn = 41, /*!< RTC Alarm through EXTI Line Interrupt */ + USBWakeUp_IRQn = 42, /*!< USB Device WakeUp from suspend through EXTI Line Interrupt */ + TIM8_BRK_IRQn = 43, /*!< TIM8 Break Interrupt */ + TIM8_UP_IRQn = 44, /*!< TIM8 Update Interrupt */ + TIM8_TRG_COM_IRQn = 45, /*!< TIM8 Trigger and Commutation Interrupt */ + TIM8_CC_IRQn = 46, /*!< TIM8 Capture Compare Interrupt */ + ADC3_4_IRQn = 47, /*!< ADC3 and ADC4 global Interrupt */ + XFMC_IRQn = 48, /*!< XFMC global Interrupt */ + SDIO_IRQn = 49, /*!< SDIO global Interrupt */ + TIM5_IRQn = 50, /*!< TIM5 global Interrupt */ + SPI3_IRQn = 51, /*!< SPI3 global Interrupt */ + UART4_IRQn = 52, /*!< UART4 global Interrupt */ + UART5_IRQn = 53, /*!< UART5 global Interrupt */ + TIM6_IRQn = 54, /*!< TIM6 global Interrupt */ + TIM7_IRQn = 55, /*!< TIM7 global Interrupt */ + DMA2_Channel1_IRQn = 56, /*!< DMA2 Channel 1 global Interrupt */ + DMA2_Channel2_IRQn = 57, /*!< DMA2 Channel 2 global Interrupt */ + DMA2_Channel3_IRQn = 58, /*!< DMA2 Channel 3 global Interrupt */ + DMA2_Channel4_IRQn = 59, /*!< DMA2 Channel 4 global Interrupt */ + DMA2_Channel5_IRQn = 60, /*!< DMA2 Channel 5 global Interrupt */ + ETH_IRQn = 61, /*!< Ethernet global Interrupt */ + ETH_WKUP_IRQn = 62, /*!< Ethernet Wakeup through EXTI Line interrupt */ + CAN2_TX_IRQn = 63, /*!< CAN2 TX Interrupt */ + CAN2_RX0_IRQn = 64, /*!< CAN2 RX0 Interrupt */ + CAN2_RX1_IRQn = 65, /*!< CAN2 RX1 Interrupt */ + CAN2_SCE_IRQn = 66, /*!< CAN2 SCE Interrupt */ + QSPI_IRQn = 67, /*!< QSPI global Interrupt */ + DMA2_Channel6_IRQn = 68, /*!< DMA2 Channel 6 global Interrupt */ + DMA2_Channel7_IRQn = 69, /*!< DMA2 Channel 7 global Interrupt */ + I2C3_EV_IRQn = 70, /*!< I2C3 Event Interrupt */ + I2C3_ER_IRQn = 71, /*!< I2C3 Error Interrupt */ + I2C4_EV_IRQn = 72, /*!< I2C4 Event Interrupt */ + I2C4_ER_IRQn = 73, /*!< I2C4 Error Interrupt */ + UART6_IRQn = 74, /*!< UART6 global Interrupt */ + UART7_IRQn = 75, /*!< UART7 global Interrupt */ + DMA1_Channel8_IRQn = 76, /*!< DMA1 Channel 8 global Interrupt */ + DMA2_Channel8_IRQn = 77, /*!< DMA2 Channel 8 global Interrupt */ + DVP_IRQn = 78, /*!< DVP global Interrupt */ + SAC_IRQn = 79, /*!< SAC global Interrupt */ + MMU_IRQn = 80, /*!< MMU global Interrupt */ + TSC_IRQn = 81, /*!< TSC global Interrupt */ + COMP_1_2_3_IRQn = 82, /*!< COMP1 & COMP2 & COMP3 global Interrupt */ + COMP_4_5_6_IRQn = 83, /*!< COMP4 & COMP5 & COMP6 global Interrupt */ + COMP7_IRQn = 84 /*!< COMP7 global Interrupt */ + +} IRQn_Type; + +#include "core_cm4.h" +#include "system_n32g45x.h" +#include +#include + +typedef int32_t s32; +typedef int16_t s16; +typedef int8_t s8; + +typedef const int32_t sc32; /*!< Read Only */ +typedef const int16_t sc16; /*!< Read Only */ +typedef const int8_t sc8; /*!< Read Only */ + +typedef __IO int32_t vs32; +typedef __IO int16_t vs16; +typedef __IO int8_t vs8; + +typedef __I int32_t vsc32; /*!< Read Only */ +typedef __I int16_t vsc16; /*!< Read Only */ +typedef __I int8_t vsc8; /*!< Read Only */ + +typedef uint32_t u32; +typedef uint16_t u16; +typedef uint8_t u8; + +typedef const uint32_t uc32; /*!< Read Only */ +typedef const uint16_t uc16; /*!< Read Only */ +typedef const uint8_t uc8; /*!< Read Only */ + +typedef __IO uint32_t vu32; +typedef __IO uint16_t vu16; +typedef __IO uint8_t vu8; + +typedef __I uint32_t vuc32; /*!< Read Only */ +typedef __I uint16_t vuc16; /*!< Read Only */ +typedef __I uint8_t vuc8; /*!< Read Only */ +typedef enum +{ + RESET = 0, + SET = !RESET +} FlagStatus, + INTStatus; + +typedef enum +{ + DISABLE = 0, + ENABLE = !DISABLE +} FunctionalState; +#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE)) + +typedef enum +{ + ERROR = 0, + SUCCESS = !ERROR +} ErrorStatus; + +/* N32G45X Standard Peripheral Library old definitions (maintained for legacy purpose) */ +#define HSEStartUp_TimeOut HSE_STARTUP_TIMEOUT +#define HSE_Value HSE_VALUE +#define HSI_Value HSI_VALUE + +/** + * @brief Analog to Digital Converter + */ +typedef struct +{ + __IO uint32_t STS; + __IO uint32_t CTRL1; + __IO uint32_t CTRL2; + __IO uint32_t SAMPT1; + __IO uint32_t SAMPT2; + __IO uint32_t JOFFSET1; + __IO uint32_t JOFFSET2; + __IO uint32_t JOFFSET3; + __IO uint32_t JOFFSET4; + __IO uint32_t WDGHIGH; + __IO uint32_t WDGLOW; + __IO uint32_t RSEQ1; + __IO uint32_t RSEQ2; + __IO uint32_t RSEQ3; + __IO uint32_t JSEQ; + __IO uint32_t JDAT1; + __IO uint32_t JDAT2; + __IO uint32_t JDAT3; + __IO uint32_t JDAT4; + __IO uint32_t DAT; + __IO uint32_t DIFSEL; + __IO uint32_t CALFACT; + __IO uint32_t CTRL3; + __IO uint32_t SAMPT3; +} ADC_Module; + +/** + * @brief OPAMP + */ +typedef struct +{ + __IO uint32_t CS1; + __IO uint32_t RES1[3]; + __IO uint32_t CS2; + __IO uint32_t RES2[3]; + __IO uint32_t CS3; + __IO uint32_t RES3[3]; + __IO uint32_t CS4; + __IO uint32_t RES4[3]; + __IO uint32_t LOCK; +} OPAMP_Module; + +/** + * @brief COMP_Single + */ +typedef struct +{ + __IO uint32_t CTRL; + __IO uint32_t FILC; + __IO uint32_t FILP; + __IO uint32_t RES; +} COMP_SingleType; + +/** + * @brief COMP + */ +typedef struct +{ + __IO uint32_t RES4[4]; + COMP_SingleType Cmp[7]; + __IO uint32_t WINMODE; + __IO uint32_t LOCK; + __IO uint32_t RES; + __IO uint32_t INTEN; + __IO uint32_t INTSTS; + __IO uint32_t VREFSCL; +} COMP_Module; + +/** + * @brief AFEC + */ + +typedef struct +{ + __IO uint32_t TRIMR0; + __IO uint32_t TRIMR1; + __IO uint32_t TRIMR2; + __IO uint32_t TRIMR3; + __IO uint32_t TRIMR4; + __IO uint32_t TRIMR5; + __IO uint32_t TRIMR6; + uint32_t RESERVED0; + __IO uint32_t TESTR0; + __IO uint32_t TESTR1; +} AFEC_Module; + +/** + * @brief Backup Registers + */ + +typedef struct +{ + uint32_t RESERVED0; + __IO uint16_t DAT1; + uint16_t RESERVED1; + __IO uint16_t DAT2; + uint16_t RESERVED2; + __IO uint16_t DAT3; + uint16_t RESERVED3; + __IO uint16_t DAT4; + uint16_t RESERVED4; + __IO uint16_t DAT5; + uint16_t RESERVED5; + __IO uint16_t DAT6; + uint16_t RESERVED6; + __IO uint16_t DAT7; + uint16_t RESERVED7; + __IO uint16_t DAT8; + uint16_t RESERVED8; + __IO uint16_t DAT9; + uint16_t RESERVED9; + __IO uint16_t DAT10; + uint16_t RESERVED10; + __IO uint16_t RESERVED; + uint16_t RESERVED11; + __IO uint16_t CTRL; + uint16_t RESERVED12; + __IO uint16_t CTRLSTS; + uint16_t RESERVED13[5]; + __IO uint16_t DAT11; + uint16_t RESERVED14; + __IO uint16_t DAT12; + uint16_t RESERVED15; + __IO uint16_t DAT13; + uint16_t RESERVED16; + __IO uint16_t DAT14; + uint16_t RESERVED17; + __IO uint16_t DAT15; + uint16_t RESERVED18; + __IO uint16_t DAT16; + uint16_t RESERVED19; + __IO uint16_t DAT17; + uint16_t RESERVED20; + __IO uint16_t DAT18; + uint16_t RESERVED21; + __IO uint16_t DAT19; + uint16_t RESERVED22; + __IO uint16_t DAT20; + uint16_t RESERVED23; + __IO uint16_t DAT21; + uint16_t RESERVED24; + __IO uint16_t DAT22; + uint16_t RESERVED25; + __IO uint16_t DAT23; + uint16_t RESERVED26; + __IO uint16_t DAT24; + uint16_t RESERVED27; + __IO uint16_t DAT25; + uint16_t RESERVED28; + __IO uint16_t DAT26; + uint16_t RESERVED29; + __IO uint16_t DAT27; + uint16_t RESERVED30; + __IO uint16_t DAT28; + uint16_t RESERVED31; + __IO uint16_t DAT29; + uint16_t RESERVED32; + __IO uint16_t DAT30; + uint16_t RESERVED33; + __IO uint16_t DAT31; + uint16_t RESERVED34; + __IO uint16_t DAT32; + uint16_t RESERVED35; + __IO uint16_t DAT33; + uint16_t RESERVED36; + __IO uint16_t DAT34; + uint16_t RESERVED37; + __IO uint16_t DAT35; + uint16_t RESERVED38; + __IO uint16_t DAT36; + uint16_t RESERVED39; + __IO uint16_t DAT37; + uint16_t RESERVED40; + __IO uint16_t DAT38; + uint16_t RESERVED41; + __IO uint16_t DAT39; + uint16_t RESERVED42; + __IO uint16_t DAT40; + uint16_t RESERVED43; + __IO uint16_t DAT41; + uint16_t RESERVED44; + __IO uint16_t DAT42; + uint16_t RESERVED45; +} BKP_Module; + +/** + * @brief Controller Area Network TxMailBox + */ + +typedef struct +{ + __IO uint32_t TMI; + __IO uint32_t TMDT; + __IO uint32_t TMDL; + __IO uint32_t TMDH; +} CAN_TxMailBox_Param; + +/** + * @brief Controller Area Network FIFOMailBox + */ + +typedef struct +{ + __IO uint32_t RMI; + __IO uint32_t RMDT; + __IO uint32_t RMDL; + __IO uint32_t RMDH; +} CAN_FIFOMailBox_Param; + +/** + * @brief Controller Area Network FilterRegister + */ + +typedef struct +{ + __IO uint32_t FR1; + __IO uint32_t FR2; +} CAN_FilterRegister_Param; + +/** + * @brief Controller Area Network + */ + +typedef struct +{ + __IO uint32_t MCTRL; + __IO uint32_t MSTS; + __IO uint32_t TSTS; + __IO uint32_t RFF0; + __IO uint32_t RFF1; + __IO uint32_t INTE; + __IO uint32_t ESTS; + __IO uint32_t BTIM; + uint32_t RESERVED0[88]; + CAN_TxMailBox_Param sTxMailBox[3]; + CAN_FIFOMailBox_Param sFIFOMailBox[2]; + uint32_t RESERVED1[12]; + __IO uint32_t FMC; + __IO uint32_t FM1; + uint32_t RESERVED2; + __IO uint32_t FS1; + uint32_t RESERVED3; + __IO uint32_t FFA1; + uint32_t RESERVED4; + __IO uint32_t FA1; + uint32_t RESERVED5[8]; + CAN_FilterRegister_Param sFilterRegister[14]; +} CAN_Module; + +/** + * @brief CRC calculation unit + */ + +typedef struct +{ + __IO uint32_t CRC32DAT; /*!< CRC data register */ + __IO uint8_t CRC32IDAT; /*!< CRC independent data register*/ + uint8_t RESERVED0; + uint16_t RESERVED1; + __IO uint32_t CRC32CTRL; /*!< CRC control register */ + __IO uint32_t CRC16CTRL; + __IO uint8_t CRC16DAT; + uint8_t RESERVED2; + uint16_t RESERVED3; + __IO uint16_t CRC16D; + uint16_t RESERVED4; + __IO uint8_t LRC; + uint8_t RESERVED5; + uint16_t RESERVED6; +} CRC_Module; + +/** + * @brief Digital to Analog Converter + */ + +typedef struct +{ + __IO uint32_t CTRL; + __IO uint32_t SOTTR; + __IO uint32_t DR12CH1; + __IO uint32_t DL12CH1; + __IO uint32_t DR8CH1; + __IO uint32_t DR12CH2; + __IO uint32_t DL12CH2; + __IO uint32_t DR8CH2; + __IO uint32_t DR12DCH; + __IO uint32_t DL12DCH; + __IO uint32_t DR8DCH; + __IO uint32_t DATO1; + __IO uint32_t DATO2; +} DAC_Module; +/** + * @brief USB + */ + +typedef struct +{ + __IO uint32_t EP0; + __IO uint32_t EP1; + __IO uint32_t EP2; + __IO uint32_t EP3; + __IO uint32_t EP4; + __IO uint32_t EP5; + __IO uint32_t EP6; + __IO uint32_t EP7; + __IO uint32_t Reserve20h; + __IO uint32_t Reserve24h; + __IO uint32_t Reserve28h; + __IO uint32_t Reserve2Ch; + __IO uint32_t Reserve30h; + __IO uint32_t Reserve34h; + __IO uint32_t Reserve38h; + __IO uint32_t Reserve3Ch; + __IO uint32_t CTRL; + __IO uint32_t STS; + __IO uint32_t FN; + __IO uint32_t ADDR; + __IO uint32_t BUFTAB; +} USB_Module; + +/** + * @brief Debug MCU + */ + +typedef struct +{ + __IO uint32_t ID; + __IO uint32_t CTRL; +} DBG_Module; + +/** + * @brief DMA Controller + */ + +typedef struct +{ + __IO uint32_t CHCFG; + __IO uint32_t TXNUM; + __IO uint32_t PADDR; + __IO uint32_t MADDR; + __IO uint32_t CHSEL; + +} DMA_ChannelType; + +typedef struct +{ + __IO uint32_t INTSTS; + __IO uint32_t INTCLR; + __IO DMA_ChannelType DMA_Channel[8]; + __IO uint32_t CHMAPEN; +} DMA_Module; + +/** + * @brief Ethernet MAC + */ + +typedef struct +{ + __IO uint32_t MACCFG; + __IO uint32_t MACFFLT; + __IO uint32_t MACHASHHI; + __IO uint32_t MACHASHLO; + __IO uint32_t MACMIIADDR; + __IO uint32_t MACMIIDAT; + __IO uint32_t MACFLWCTRL; + __IO uint32_t MACVLANTAG; /* 8 */ + uint32_t RESERVED0[2]; + __IO uint32_t MACRMTWUFRMFLT; /* 11 */ + __IO uint32_t MACPMTCTRLSTS; + uint32_t RESERVED1[2]; + __IO uint32_t MACINTSTS; /* 15 */ + __IO uint32_t MACINTMSK; + __IO uint32_t MACADDR0HI; + __IO uint32_t MACADDR0LO; + __IO uint32_t MACADDR1HI; + __IO uint32_t MACADDR1LO; + __IO uint32_t MACADDR2HI; + __IO uint32_t MACADDR2LO; + __IO uint32_t MACADDR3HI; + __IO uint32_t MACADDR3LO; /* 24 */ + uint32_t RESERVED2[40]; + __IO uint32_t MMCCTRL; /* 65 */ + __IO uint32_t MMCRXINT; + __IO uint32_t MMCTXINT; + __IO uint32_t MMCRXINTMSK; + __IO uint32_t MMCTXINTMSK; /* 69 */ + uint32_t RESERVED3[14]; + __IO uint32_t MMCTXGFASCCNT; /* 84 */ + __IO uint32_t MMCTXGFAMSCCNT; + uint32_t RESERVED4[5]; + __IO uint32_t MMCTXGFCNT; + uint32_t RESERVED5[10]; + __IO uint32_t MMCRXFCECNT; + __IO uint32_t MMCRXFAECNT; + uint32_t RESERVED6[10]; + __IO uint32_t MMCRXGUFCNT; + uint32_t RESERVED7[14]; + __IO uint32_t MMCRXCOINTMSK; + uint32_t RESERVED8[319]; + __IO uint32_t PTPTSCTRL; + __IO uint32_t PTPSSINC; + __IO uint32_t PTPSEC; + __IO uint32_t PTPNS; + __IO uint32_t PTPSECUP; + __IO uint32_t PTPNSUP; + __IO uint32_t PTPTSADD; + __IO uint32_t PTPTTSEC; + __IO uint32_t PTPTTNS; + uint32_t RESERVED9[567]; + __IO uint32_t DMABUSMOD; + __IO uint32_t DMATXPD; + __IO uint32_t DMARXPD; + __IO uint32_t DMARXDLADDR; + __IO uint32_t DMATXDLADDR; + __IO uint32_t DMASTS; + __IO uint32_t DMAOPMOD; + __IO uint32_t DMAINTEN; + __IO uint32_t DMAMFBOCNT; + uint32_t RESERVED10[9]; + __IO uint32_t DMACHTXDESC; + __IO uint32_t DMACHRXDESC; + __IO uint32_t DMACHTXBADDR; + __IO uint32_t DMACHRXBADDR; +} ETH_Module; + +/** + * @brief External Interrupt/Event Controller + */ + +typedef struct +{ + __IO uint32_t IMASK; + __IO uint32_t EMASK; + __IO uint32_t RT_CFG; + __IO uint32_t FT_CFG; + __IO uint32_t SWIE; + __IO uint32_t PEND; + __IO uint32_t TSSEL; +} EXTI_Module; + +/** + * @brief FLASH Registers + */ + +typedef struct +{ + __IO uint32_t AC; + __IO uint32_t KEY; + __IO uint32_t OPTKEY; + __IO uint32_t STS; + __IO uint32_t CTRL; + __IO uint32_t ADD; + __IO uint32_t RESERVED0; + __IO uint32_t OBR; + __IO uint32_t WRP; + __IO uint32_t RESERVED1; + __IO uint32_t RESERVED2; + __IO uint32_t RDN; + __IO uint32_t CAHR; +} FLASH_Module; + +/** + * @brief Option Bytes Registers + */ + +typedef struct +{ + __IO uint32_t USER_RDP; + __IO uint32_t Data1_Data0; + __IO uint32_t WRP1_WRP0; + __IO uint32_t WRP3_WRP2; + __IO uint32_t RDP2; +} OB_Module; + +/** + * @brief Extended Flexible Memory Controller + */ +typedef struct +{ + __IO uint32_t BANK1_CR1; /*offset = 0x00*/ + __IO uint32_t BANK1_TR1; /*offset = 0x04*/ + __IO uint32_t BANK1_CR2; /*offset = 0x08*/ + __IO uint32_t BANK1_TR2; /*offset = 0x0C*/ + + uint32_t RESERVED0[20]; /*offset = 0x10*/ + + __IO uint32_t CTRL2; /*offset = 0x60*/ + __IO uint32_t STS2; /*offset = 0x64*/ + __IO uint32_t CMEMTM2; /*offset = 0x68*/ + __IO uint32_t ATTMEMTM2; /*offset = 0x6C*/ + uint32_t RESERVED1; /*offset = 0x70*/ + __IO uint32_t ECC2; /*offset = 0x74*/ + + uint32_t RESERVED2[2]; /*offset = 0x78*/ + + __IO uint32_t CTRL3; /*offset = 0x80*/ + __IO uint32_t STS3; /*offset = 0x84*/ + __IO uint32_t CMEMTM3; /*offset = 0x88*/ + __IO uint32_t ATTMEMTM3; /*offset = 0x8C*/ + uint32_t RESERVED3; /*offset = 0x90*/ + __IO uint32_t ECC3; /*offset = 0x94*/ + + uint32_t RESERVED4[27]; /*offset = 0x98*/ + + __IO uint32_t BANK1_WTR1; /*offset = 0x104*/ + uint32_t RESERVED5; /*offset = 0x108*/ + __IO uint32_t BANK1_WTR2; /*offset = 0x10C*/ + +} XFMC_Module; + + +/** + * @brief Extended Flexible Memory Controller BANK1 + */ +typedef struct +{ + __IO uint32_t CRx; /*offset = 0x00*/ + __IO uint32_t TRx; /*offset = 0x04*/ + uint32_t RESERVED0[63]; /*offset = 0x08*/ + __IO uint32_t WTRx; /*offset = 0x104*/ +} XFMC_Bank1_Block; + +/** + * @brief Extended Flexible Memory Controller BANK2/3 + */ + +typedef struct +{ + __IO uint32_t CTRLx; + __IO uint32_t STSx; + __IO uint32_t CMEMTMx; + __IO uint32_t ATTMEMTMx; + uint32_t RESERVED0; + __IO uint32_t ECCx; +} XFMC_Bank23_Module; + +/** + * @brief General Purpose I/O + */ + +typedef struct +{ + __IO uint32_t PL_CFG; + __IO uint32_t PH_CFG; + __IO uint32_t PID; + __IO uint32_t POD; + __IO uint32_t PBSC; + __IO uint32_t PBC; + __IO uint32_t PLOCK_CFG; + uint32_t RESERVED0; + __IO uint32_t DS_CFG; + __IO uint32_t SR_CFG; +} GPIO_Module; + +/** + * @brief Alternate Function I/O + */ + +typedef struct +{ + __IO uint32_t ECTRL; + __IO uint32_t RMP_CFG; + __IO uint32_t EXTI_CFG[4]; + uint32_t RESERVED0; + __IO uint32_t RMP_CFG2; + __IO uint32_t RMP_CFG3; + __IO uint32_t RMP_CFG4; + __IO uint32_t RMP_CFG5; +} AFIO_Module; +/** + * @brief Inter Integrated Circuit Interface + */ + +typedef struct +{ + __IO uint16_t CTRL1; + uint16_t RESERVED0; + __IO uint16_t CTRL2; + uint16_t RESERVED1; + __IO uint16_t OADDR1; + uint16_t RESERVED2; + __IO uint16_t OADDR2; + uint16_t RESERVED3; + __IO uint16_t DAT; + uint16_t RESERVED4; + __IO uint16_t STS1; + uint16_t RESERVED5; + __IO uint16_t STS2; + uint16_t RESERVED6; + __IO uint16_t CLKCTRL; + uint16_t RESERVED7; + __IO uint16_t TMRISE; + uint16_t RESERVED8; +} I2C_Module; + +/** + * @brief Independent WATCHDOG + */ + +typedef struct +{ + __IO uint32_t KEY; + __IO uint32_t PREDIV; /*!< IWDG PREDIV */ + __IO uint32_t RELV; + __IO uint32_t STS; +} IWDG_Module; + +/** + * @brief Power Control + */ + +typedef struct +{ + __IO uint32_t CTRL; + __IO uint32_t CTRLSTS; + __IO uint32_t CTRL2; + __IO uint32_t CTRL3; +} PWR_Module; + +/** + * @brief Reset and Clock Control + */ + +typedef struct +{ + __IO uint32_t CTRL; + __IO uint32_t CFG; + __IO uint32_t CLKINT; + __IO uint32_t APB2PRST; + __IO uint32_t APB1PRST; + __IO uint32_t AHBPCLKEN; + __IO uint32_t APB2PCLKEN; + __IO uint32_t APB1PCLKEN; + __IO uint32_t BDCTRL; + __IO uint32_t CTRLSTS; + + __IO uint32_t AHBPRST; + __IO uint32_t CFG2; + __IO uint32_t CFG3; +} RCC_Module; + +/** + * @brief Real-Time Clock + */ + +typedef struct +{ + __IO uint32_t TSH; /*!< RTC time register, Address offset: 0x00 */ + __IO uint32_t DATE; /*!< RTC date register, Address offset: 0x04 */ + __IO uint32_t CTRL; /*!< RTC control register, Address offset: 0x08 */ + __IO uint32_t INITSTS; /*!< RTC initialization and status register, Address offset: 0x0C */ + __IO uint32_t PRE; /*!< RTC prescaler register, Address offset: 0x10 */ + __IO uint32_t WKUPT; /*!< RTC wakeup timer register, Address offset: 0x14 */ + uint32_t reserved0; /*!< Reserved */ + __IO uint32_t ALARMA; /*!< RTC alarm A register, Address offset: 0x1C */ + __IO uint32_t ALARMB; /*!< RTC alarm B register, Address offset: 0x20 */ + __IO uint32_t WRP; /*!< RTC write protection register, Address offset: 0x24 */ + __IO uint32_t SUBS; /*!< RTC sub second register, Address offset: 0x28 */ + __IO uint32_t SCTRL; /*!< RTC shift control register, Address offset: 0x2C */ + __IO uint32_t TST; /*!< RTC time stamp time register, Address offset: 0x30 */ + __IO uint32_t TSD; /*!< RTC time stamp date register, Address offset: 0x34 */ + __IO uint32_t TSSS; /*!< RTC time-stamp sub second register, Address offset: 0x38 */ + __IO uint32_t CALIB; /*!< RTC calibration register, Address offset: 0x3C */ + uint32_t reserved6; /*!< RTC tamper configuration register, Address offset: 0x40 */ + __IO uint32_t ALRMASS; /*!< RTC alarm A sub second register, Address offset: 0x44 */ + __IO uint32_t ALRMBSS; /*!< RTC alarm B sub second register, Address offset: 0x48 */ + __IO uint32_t OPT; /*!< RTC option register, Address offset: 0x4C */ + uint32_t reserved1; /*!< Reserved Address offset: 0x50 */ + uint32_t reserved2; /*!< Reserved Address offset: 0x54 */ + uint32_t reserved3; /*!< Reserved Address offset: 0x58 */ + uint32_t reserved4; /*!< Reserved Address offset: 0x5C */ + uint32_t reserved5; /*!< Reserved Address offset: 0x60 */ + __IO uint32_t TSCWKUPCTRL; /*!< RTC backup register 5, Address offset: 0x64 */ + __IO uint32_t TSCWKUPCNT; /*!< RTC backup register 6, Address offset: 0x68 */ +} RTC_Module; + +/** + * @brief SD host Interface + */ + +typedef struct +{ + __IO uint32_t PWRCTRL; + __IO uint32_t CLKCTRL; + __IO uint32_t CMDARG; + __IO uint32_t CMDCTRL; + __I uint32_t CMDRESP; + __I uint32_t RESPONSE1; + __I uint32_t RESPONSE2; + __I uint32_t RESPONSE3; + __I uint32_t RESPONSE4; + __IO uint32_t DTIMER; + __IO uint32_t DATLEN; + __IO uint32_t DATCTRL; + __I uint32_t DATCOUNT; + __I uint32_t STS; + __IO uint32_t INTCLR; + __IO uint32_t INTEN; + uint32_t RESERVED0[2]; + __I uint32_t FIFOCOUNT; + uint32_t RESERVED1[13]; + __IO uint32_t DATFIFO; +} SDIO_Module; + +/** + * @brief Serial Peripheral Interface + */ + +typedef struct +{ + __IO uint16_t CTRL1; + uint16_t RESERVED0; + __IO uint16_t CTRL2; + uint16_t RESERVED1; + __IO uint16_t STS; + uint16_t RESERVED2; + __IO uint16_t DAT; + uint16_t RESERVED3; + __IO uint16_t CRCPOLY; + uint16_t RESERVED4; + __IO uint16_t CRCRDAT; + uint16_t RESERVED5; + __IO uint16_t CRCTDAT; + uint16_t RESERVED6; + __IO uint16_t I2SCFG; + uint16_t RESERVED7; + __IO uint16_t I2SPREDIV; + uint16_t RESERVED8; +} SPI_Module; + +/** + * @brief TIM + */ + +typedef struct +{ + __IO uint32_t CTRL1; + __IO uint32_t CTRL2; + __IO uint16_t SMCTRL; + uint16_t RESERVED1; + __IO uint16_t DINTEN; + uint16_t RESERVED2; + __IO uint32_t STS; + __IO uint16_t EVTGEN; + uint16_t RESERVED3; + __IO uint16_t CCMOD1; + uint16_t RESERVED4; + __IO uint16_t CCMOD2; + uint16_t RESERVED5; + __IO uint32_t CCEN; + __IO uint16_t CNT; + uint16_t RESERVED6; + __IO uint16_t PSC; + uint16_t RESERVED7; + __IO uint16_t AR; + uint16_t RESERVED8; + __IO uint16_t REPCNT; + uint16_t RESERVED9; + __IO uint16_t CCDAT1; + uint16_t RESERVED10; + __IO uint16_t CCDAT2; + uint16_t RESERVED11; + __IO uint16_t CCDAT3; + uint16_t RESERVED12; + __IO uint16_t CCDAT4; + uint16_t RESERVED13; + __IO uint16_t BKDT; + uint16_t RESERVED14; + __IO uint16_t DCTRL; + uint16_t RESERVED15; + __IO uint16_t DADDR; + uint16_t RESERVED16; + uint32_t RESERVED17; + __IO uint16_t CCMOD3; + uint16_t RESERVED18; + __IO uint16_t CCDAT5; + uint16_t RESERVED19; + __IO uint16_t CCDAT6; + uint16_t RESERVED20; +} TIM_Module; + +/** + * @brief Universal Synchronous Asynchronous Receiver Transmitter + */ + +typedef struct +{ + __IO uint16_t STS; + uint16_t RESERVED0; + __IO uint16_t DAT; + uint16_t RESERVED1; + __IO uint16_t BRCF; + uint16_t RESERVED2; + __IO uint16_t CTRL1; + uint16_t RESERVED3; + __IO uint16_t CTRL2; + uint16_t RESERVED4; + __IO uint16_t CTRL3; + uint16_t RESERVED5; + __IO uint16_t GTP; + uint16_t RESERVED6; +} USART_Module; + +/** + * @brief Window WATCHDOG + */ + +typedef struct +{ + __IO uint32_t CTRL; + __IO uint32_t CFG; + __IO uint32_t STS; +} WWDG_Module; + +/** + * @brief QSPI + */ +typedef struct +{ + __IO uint32_t CTRL0; + __IO uint32_t CTRL1; + __IO uint32_t EN; + __IO uint32_t MW_CTRL; + __IO uint32_t SLAVE_EN; + __IO uint32_t BAUD; + __IO uint32_t TXFT; + __IO uint32_t RXFT; + __IO uint32_t TXFN; + __IO uint32_t RXFN; + __IO uint32_t STS; + __IO uint32_t IMASK; + __IO uint32_t ISTS; + __IO uint32_t RISTS; + __IO uint32_t TXFOI_CLR; + __IO uint32_t RXFOI_CLR; + __IO uint32_t RXFUI_CLR; + __IO uint32_t MMC_CLR; + __IO uint32_t ICLR; + __IO uint32_t DMA_CTRL; + __IO uint32_t DMATDL_CTRL; + __IO uint32_t DMARDL_CTRL; + __IO uint32_t IDCODE; + __IO uint32_t RESERVED; + __IO uint32_t DAT0; + __IO uint32_t DAT1; + __IO uint32_t DAT2; + __IO uint32_t DAT3; + __IO uint32_t DAT4; + __IO uint32_t DAT5; + __IO uint32_t DAT6; + __IO uint32_t DAT7; + __IO uint32_t DAT8; + __IO uint32_t DAT9; + __IO uint32_t DAT10; + __IO uint32_t DAT11; + __IO uint32_t DAT12; + __IO uint32_t DAT13; + __IO uint32_t DAT14; + __IO uint32_t DAT15; + __IO uint32_t DAT16; + __IO uint32_t DAT17; + __IO uint32_t DAT18; + __IO uint32_t DAT19; + __IO uint32_t DAT20; + __IO uint32_t DAT21; + __IO uint32_t DAT22; + __IO uint32_t DAT23; + __IO uint32_t DAT24; + __IO uint32_t DAT25; + __IO uint32_t DAT26; + __IO uint32_t DAT27; + __IO uint32_t DAT28; + __IO uint32_t DAT29; + __IO uint32_t DAT30; + __IO uint32_t DAT31; + __IO uint32_t RESERVED2; /*DAT32-DAT35 is reserved*/ + __IO uint32_t RESERVED3; /*DAT32-DAT35 is reserved*/ + __IO uint32_t RESERVED4; /*DAT32-DAT35 is reserved*/ + __IO uint32_t RESERVED5; /*DAT32-DAT35 is reserved*/ + __IO uint32_t RS_DELAY; + __IO uint32_t ENH_CTRL0; + __IO uint32_t DDR_TXDE; + __IO uint32_t XIP_MODE; + __IO uint32_t XIP_INCR_TOC; + __IO uint32_t XIP_WRAP_TOC; + __IO uint32_t XIP_CTRL; + __IO uint32_t XIP_SLAVE_EN; + __IO uint32_t XIP_RXFOI_CLR; + __IO uint32_t XIP_TOUT; + +} QSPI_Module; + +/** + * @brief Touch Sensor Controller + */ +#ifndef TSC_USED_NEW_SDK +#define TSC_USED_NEW_SDK 1 +#endif + +typedef struct +{ + __IO uint32_t CTRL; + __IO uint32_t CHNEN; + __IO uint32_t STS; + __IO uint32_t RESERVED; + __IO uint32_t ANA_CTRL; + __IO uint32_t ANA_SEL; + +#if (TSC_USED_NEW_SDK) + __IO uint32_t RESR[3]; + __IO uint32_t THRHD[24]; +#else + __IO uint32_t RESR0; + __IO uint32_t RESR1; + __IO uint32_t RESR2; + __IO uint32_t THRHD0; + __IO uint32_t THRHD1; + __IO uint32_t THRHD2; + __IO uint32_t THRHD3; + __IO uint32_t THRHD4; + __IO uint32_t THRHD5; + __IO uint32_t THRHD6; + __IO uint32_t THRHD7; + __IO uint32_t THRHD8; + __IO uint32_t THRHD9; + __IO uint32_t THRHD10; + __IO uint32_t THRHD11; + __IO uint32_t THRHD12; + __IO uint32_t THRHD13; + __IO uint32_t THRHD14; + __IO uint32_t THRHD15; + __IO uint32_t THRHD16; + __IO uint32_t THRHD17; + __IO uint32_t THRHD18; + __IO uint32_t THRHD19; + __IO uint32_t THRHD20; + __IO uint32_t THRHD21; + __IO uint32_t THRHD22; + __IO uint32_t THRHD23; +#endif +} TSC_Module; + +/** + * @brief DVP + */ +typedef struct +{ + __IO uint32_t CTRL; /*!< DVP control register*/ + __IO uint32_t STS; /*!< DVP status register*/ + __IO uint32_t INTSTS; /*!< DVP interrupt status register*/ + __IO uint32_t INTEN; /*!< DVP interrupt enable register*/ + __IO uint32_t MINTSTS; /*!< DVP interrupt mask status register */ + __IO uint32_t WST; /*!< DVP start register */ + __IO uint32_t WSIZE; /*!< DVP size register */ + __IO uint32_t FIFO; /*!< DVP FIFO register */ +} DVP_Module; + +#define FLASH_BASE ((uint32_t)0x08000000) /*!< FLASH base address in the alias region */ +#define SRAM_BASE ((uint32_t)0x20000000) /*!< SRAM base address in the alias region */ +#define PERIPH_BASE ((uint32_t)0x40000000) /*!< Peripheral base address in the alias region */ + +#define SRAM_BB_BASE ((uint32_t)0x22000000) /*!< SRAM base address in the bit-band region */ +#define PERIPH_BB_BASE ((uint32_t)0x42000000) /*!< Peripheral base address in the bit-band region */ + +#define XFMC_REG_BASE ((uint32_t)0xA0000000) /*!< XFMC registers base address */ + +#define UCID_BASE ((uint32_t)0x1FFFF7C0) /*!< UCID Address : 0x1FFF_F7C0 */ +#define UCID_LENGTH ((uint32_t)0x10) /*!< UCID Length : 16Bytes */ +#define UID_BASE ((uint32_t)0x1FFFF7F0) /*!< UID Address : 0x1FFF_F7F0 */ +#define UID_LENGTH ((uint32_t)0x0C) /*!< UID Length : 12Bytes */ +#define DBGMCU_ID_BASE ((uint32_t)0xE0042000) /*!< DBGMCU_ID Address */ +#define DBGMCU_ID_LENGTH ((uint8_t)0x04) /*!< DBGMCU_ID Length : 4 Bytes */ + +/*!< Peripheral memory map */ +#define APB1PERIPH_BASE (PERIPH_BASE) +#define APB2PERIPH_BASE (PERIPH_BASE + 0x10000) +#define AHBPERIPH_BASE (PERIPH_BASE + 0x18000) + +/* APB1 */ +#define TIM2_BASE (APB1PERIPH_BASE + 0x0000) +#define TIM3_BASE (APB1PERIPH_BASE + 0x0400) +#define TIM4_BASE (APB1PERIPH_BASE + 0x0800) +#define TIM5_BASE (APB1PERIPH_BASE + 0x0C00) +#define TIM6_BASE (APB1PERIPH_BASE + 0x1000) +#define TIM7_BASE (APB1PERIPH_BASE + 0x1400) +#define AFEC_BASE (APB1PERIPH_BASE + 0x1800) +#define OPAMP_BASE (APB1PERIPH_BASE + 0x2000) +#define COMP_BASE (APB1PERIPH_BASE + 0x2400) +#define RTC_BASE (APB1PERIPH_BASE + 0x2800) +#define WWDG_BASE (APB1PERIPH_BASE + 0x2C00) +#define IWDG_BASE (APB1PERIPH_BASE + 0x3000) +#define TSC_BASE (APB1PERIPH_BASE + 0x3400) +#define SPI2_BASE (APB1PERIPH_BASE + 0x3800) +#define SPI3_BASE (APB1PERIPH_BASE + 0x3C00) +#define USART2_BASE (APB1PERIPH_BASE + 0x4400) +#define USART3_BASE (APB1PERIPH_BASE + 0x4800) +#define UART4_BASE (APB1PERIPH_BASE + 0x4C00) +#define UART5_BASE (APB1PERIPH_BASE + 0x5000) +#define I2C1_BASE (APB1PERIPH_BASE + 0x5400) +#define I2C2_BASE (APB1PERIPH_BASE + 0x5800) +#define USB_BASE (APB1PERIPH_BASE + 0x5C00) +#define USB_CAN1_SRAM_BASE (APB1PERIPH_BASE + 0x6000) +#define CAN1_BASE (APB1PERIPH_BASE + 0x6400) +#define CAN2_BASE (APB1PERIPH_BASE + 0x6800) +#define BKP_BASE (APB1PERIPH_BASE + 0x6C00) +#define PWR_BASE (APB1PERIPH_BASE + 0x7000) +#define DAC_BASE (APB1PERIPH_BASE + 0x7400) + +/* APB2 */ +#define AFIO_BASE (APB2PERIPH_BASE + 0x0000) +#define EXTI_BASE (APB2PERIPH_BASE + 0x0400) +#define GPIOA_BASE (APB2PERIPH_BASE + 0x0800) +#define GPIOB_BASE (APB2PERIPH_BASE + 0x0C00) +#define GPIOC_BASE (APB2PERIPH_BASE + 0x1000) +#define GPIOD_BASE (APB2PERIPH_BASE + 0x1400) +#define GPIOE_BASE (APB2PERIPH_BASE + 0x1800) +#define GPIOF_BASE (APB2PERIPH_BASE + 0x1C00) +#define GPIOG_BASE (APB2PERIPH_BASE + 0x2000) +#define TIM1_BASE (APB2PERIPH_BASE + 0x2C00) +#define SPI1_BASE (APB2PERIPH_BASE + 0x3000) +#define TIM8_BASE (APB2PERIPH_BASE + 0x3400) +#define USART1_BASE (APB2PERIPH_BASE + 0x3800) +#define I2C3_BASE (APB2PERIPH_BASE + 0x4400) +#define I2C4_BASE (APB2PERIPH_BASE + 0x4800) +#define DVP_BASE (APB2PERIPH_BASE + 0x4C00) +#define UART6_BASE (APB2PERIPH_BASE + 0x5000) +#define UART7_BASE (APB2PERIPH_BASE + 0x5400) + +/* AHB */ +#define SDIO_BASE (AHBPERIPH_BASE + 0x0000) +#define DMA1_BASE (AHBPERIPH_BASE + 0x8000) +#define DMA1_CH1_BASE (AHBPERIPH_BASE + 0x8008) +#define DMA1_CH2_BASE (AHBPERIPH_BASE + 0x801C) +#define DMA1_CH3_BASE (AHBPERIPH_BASE + 0x8030) +#define DMA1_CH4_BASE (AHBPERIPH_BASE + 0x8044) +#define DMA1_CH5_BASE (AHBPERIPH_BASE + 0x8058) +#define DMA1_CH6_BASE (AHBPERIPH_BASE + 0x806C) +#define DMA1_CH7_BASE (AHBPERIPH_BASE + 0x8080) +#define DMA1_CH8_BASE (AHBPERIPH_BASE + 0x8094) +#define DMA2_BASE (AHBPERIPH_BASE + 0x8400) +#define DMA2_CH1_BASE (AHBPERIPH_BASE + 0x8408) +#define DMA2_CH2_BASE (AHBPERIPH_BASE + 0x841C) +#define DMA2_CH3_BASE (AHBPERIPH_BASE + 0x8430) +#define DMA2_CH4_BASE (AHBPERIPH_BASE + 0x8444) +#define DMA2_CH5_BASE (AHBPERIPH_BASE + 0x8458) +#define DMA2_CH6_BASE (AHBPERIPH_BASE + 0x846C) +#define DMA2_CH7_BASE (AHBPERIPH_BASE + 0x8480) +#define DMA2_CH8_BASE (AHBPERIPH_BASE + 0x8494) +#define ADC1_BASE (AHBPERIPH_BASE + 0x8800) +#define ADC2_BASE (AHBPERIPH_BASE + 0x8C00) +#define RCC_BASE (AHBPERIPH_BASE + 0x9000) +#define ADC3_BASE (AHBPERIPH_BASE + 0x9800) +#define ADC4_BASE (AHBPERIPH_BASE + 0x9C00) +#define FLASH_R_BASE (AHBPERIPH_BASE + 0xA000) /*!< Flash registers base address */ +#define OB_BASE ((uint32_t)0x1FFFF800) /*!< Flash Option Bytes base address */ +#define CRC_BASE (AHBPERIPH_BASE + 0xB000) +#define SAC_BASE (AHBPERIPH_BASE + 0xC000) +#define SAC_SRAM_BASE (AHBPERIPH_BASE + 0xC400) +#define MMU_BASE (AHBPERIPH_BASE + 0xCC00) +#define ETH_BASE (AHBPERIPH_BASE + 0x10000) +#define ETH_MAC_BASE (ETH_BASE) +#define ETH_MMC_BASE (ETH_BASE + 0x0100) +#define ETH_PTP_BASE (ETH_BASE + 0x0700) +#define ETH_DMA_BASE (ETH_BASE + 0x1000) + +#define XFMC_BANK1_BASE (XFMC_REG_BASE + 0x0000) /*!< XFMC Bank1 registers base address */ +#define XFMC_BANK2_BASE (XFMC_REG_BASE + 0x0060) /*!< XFMC Bank2 registers base address */ +#define XFMC_BANK3_BASE (XFMC_REG_BASE + 0x0080) /*!< XFMC Bank3 registers base address */ + +#define QSPI_BASE (XFMC_REG_BASE + 0x1000) + +#define DBG_BASE ((uint32_t)0xE0042000) /*!< Debug MCU registers base address */ + +#define TIM2 ((TIM_Module*)TIM2_BASE) +#define TIM3 ((TIM_Module*)TIM3_BASE) +#define TIM4 ((TIM_Module*)TIM4_BASE) +#define TIM5 ((TIM_Module*)TIM5_BASE) +#define TIM6 ((TIM_Module*)TIM6_BASE) +#define TIM7 ((TIM_Module*)TIM7_BASE) +#define AFEC ((AFEC_Module*)AFEC_BASE) +#define OPAMP ((OPAMP_Module*)OPAMP_BASE) +#define COMP ((COMP_Module*)COMP_BASE) +#define RTC ((RTC_Module*)RTC_BASE) +#define WWDG ((WWDG_Module*)WWDG_BASE) +#define IWDG ((IWDG_Module*)IWDG_BASE) +#define TSC ((TSC_Module*)TSC_BASE) +#define SPI2 ((SPI_Module*)SPI2_BASE) +#define SPI3 ((SPI_Module*)SPI3_BASE) +#define USART2 ((USART_Module*)USART2_BASE) +#define USART3 ((USART_Module*)USART3_BASE) +#define UART4 ((USART_Module*)UART4_BASE) +#define UART5 ((USART_Module*)UART5_BASE) +#define I2C1 ((I2C_Module*)I2C1_BASE) +#define I2C2 ((I2C_Module*)I2C2_BASE) +#define USB ((USB_Module*)USB_BASE) +#define CAN1 ((CAN_Module*)CAN1_BASE) +#define CAN2 ((CAN_Module*)CAN2_BASE) +#define BKP ((BKP_Module*)BKP_BASE) +#define PWR ((PWR_Module*)PWR_BASE) +#define DAC ((DAC_Module*)DAC_BASE) +#define AFIO ((AFIO_Module*)AFIO_BASE) +#define EXTI ((EXTI_Module*)EXTI_BASE) +#define GPIOA ((GPIO_Module*)GPIOA_BASE) +#define GPIOB ((GPIO_Module*)GPIOB_BASE) +#define GPIOC ((GPIO_Module*)GPIOC_BASE) +#define GPIOD ((GPIO_Module*)GPIOD_BASE) +#define GPIOE ((GPIO_Module*)GPIOE_BASE) +#define GPIOF ((GPIO_Module*)GPIOF_BASE) +#define GPIOG ((GPIO_Module*)GPIOG_BASE) +#define TIM1 ((TIM_Module*)TIM1_BASE) +#define SPI1 ((SPI_Module*)SPI1_BASE) +#define TIM8 ((TIM_Module*)TIM8_BASE) +#define USART1 ((USART_Module*)USART1_BASE) +#define I2C3 ((I2C_Module*)I2C3_BASE) +#define I2C4 ((I2C_Module*)I2C4_BASE) +#define DVP ((DVP_Module*)DVP_BASE) +#define UART6 ((USART_Module*)UART6_BASE) +#define UART7 ((USART_Module*)UART7_BASE) +#define SDIO ((SDIO_Module*)SDIO_BASE) +#define DMA1 ((DMA_Module*)DMA1_BASE) +#define DMA2 ((DMA_Module*)DMA2_BASE) +#define DMA1_CH1 ((DMA_ChannelType*)DMA1_CH1_BASE) +#define DMA1_CH2 ((DMA_ChannelType*)DMA1_CH2_BASE) +#define DMA1_CH3 ((DMA_ChannelType*)DMA1_CH3_BASE) +#define DMA1_CH4 ((DMA_ChannelType*)DMA1_CH4_BASE) +#define DMA1_CH5 ((DMA_ChannelType*)DMA1_CH5_BASE) +#define DMA1_CH6 ((DMA_ChannelType*)DMA1_CH6_BASE) +#define DMA1_CH7 ((DMA_ChannelType*)DMA1_CH7_BASE) +#define DMA1_CH8 ((DMA_ChannelType*)DMA1_CH8_BASE) +#define DMA2_CH1 ((DMA_ChannelType*)DMA2_CH1_BASE) +#define DMA2_CH2 ((DMA_ChannelType*)DMA2_CH2_BASE) +#define DMA2_CH3 ((DMA_ChannelType*)DMA2_CH3_BASE) +#define DMA2_CH4 ((DMA_ChannelType*)DMA2_CH4_BASE) +#define DMA2_CH5 ((DMA_ChannelType*)DMA2_CH5_BASE) +#define DMA2_CH6 ((DMA_ChannelType*)DMA2_CH6_BASE) +#define DMA2_CH7 ((DMA_ChannelType*)DMA2_CH7_BASE) +#define DMA2_CH8 ((DMA_ChannelType*)DMA2_CH8_BASE) +#define ADC1 ((ADC_Module*)ADC1_BASE) +#define ADC2 ((ADC_Module*)ADC2_BASE) +#define RCC ((RCC_Module*)RCC_BASE) +#define ADC3 ((ADC_Module*)ADC3_BASE) +#define ADC4 ((ADC_Module*)ADC4_BASE) +#define FLASH ((FLASH_Module*)FLASH_R_BASE) +#define OB ((OB_Module*)OB_BASE) +#define CRC ((CRC_Module*)CRC_BASE) +#define ETH ((ETH_Module*)ETH_BASE) +#define XFMC ((XFMC_Module*)XFMC_REG_BASE) +#define XFMC_BANK1_BLOCK1 ((XFMC_Bank1_Block*)XFMC_BANK1_BASE) +#define XFMC_BANK1_BLOCK2 ((XFMC_Bank1_Block*)(XFMC_BANK1_BASE+0x0008)) +#define XFMC_BANK2 ((XFMC_Bank23_Module*)XFMC_BANK2_BASE) +#define XFMC_BANK3 ((XFMC_Bank23_Module*)XFMC_BANK3_BASE) + +#define QSPI ((QSPI_Module*)QSPI_BASE) + +#define DBG ((DBG_Module*)DBG_BASE) + +/******************************************************************************/ +/* Peripheral Registers_Bits_Definition */ +/******************************************************************************/ + +/******************************************************************************/ +/* */ +/* CRC calculation unit */ +/* */ +/******************************************************************************/ + +/******************* Bit definition for CRC_CRC32DAT register *********************/ +#define CRC32_DAT_DAT ((uint32_t)0xFFFFFFFF) /*!< Data register bits */ + +/******************* Bit definition for CRC_CRC32IDAT register ********************/ +#define CRC32_IDAT_IDAT ((uint8_t)0xFF) /*!< General-purpose 8-bit data register bits */ + +/******************** Bit definition for CRC_CRC32CTRL register ********************/ +#define CRC32_CTRL_RESET ((uint8_t)0x01) /*!< RESET bit */ + +/******************** Bit definition for CRC16_CR register ********************/ +#define CRC16_CTRL_LITTLE ((uint8_t)0x02) +#define CRC16_CTRL_BIG ((uint8_t)0xFD) + +#define CRC16_CTRL_RESET ((uint8_t)0x04) +#define CRC16_CTRL_NO_RESET ((uint8_t)0xFB) + +/******************************************************************************/ +/* */ +/* Power Control */ +/* */ +/******************************************************************************/ + +/******************** Bit definition for PWR_CTRL register ********************/ +#define PWR_CTRL_LPS ((uint16_t)0x0001) /*!< Low-Power Deepsleep */ +#define PWR_CTRL_PDS ((uint16_t)0x0002) /*!< Power Down Deepsleep */ +#define PWR_CTRL_CWKUP ((uint16_t)0x0004) /*!< Clear Wakeup Flag */ +#define PWR_CTRL_CSBVBAT ((uint16_t)0x0008) /*!< Clear Standby Flag */ +#define PWR_CTRL_PVDEN ((uint16_t)0x0010) /*!< Power Voltage Detector Enable */ + +#define PWR_CTRL_PRS ((uint16_t)0x00E0) /*!< PRS[2:0] bits (PVD Level Selection) */ +#define PWR_CTRL_PRS_0 ((uint16_t)0x0020) /*!< Bit 0 */ +#define PWR_CTRL_PRS_1 ((uint16_t)0x0040) /*!< Bit 1 */ +#define PWR_CTRL_PRS_2 ((uint16_t)0x0080) /*!< Bit 2 */ + +/*!< PVD level configuration */ +#define PWR_CTRL_PRS_2V2 ((uint16_t)0x0000) /*!< PVD level 2.2V */ +#define PWR_CTRL_PRS_2V3 ((uint16_t)0x0020) /*!< PVD level 2.3V */ +#define PWR_CTRL_PRS_2V4 ((uint16_t)0x0040) /*!< PVD level 2.4V */ +#define PWR_CTRL_PRS_2V5 ((uint16_t)0x0060) /*!< PVD level 2.5V */ +#define PWR_CTRL_PRS_2V6 ((uint16_t)0x0080) /*!< PVD level 2.6V */ +#define PWR_CTRL_PRS_2V7 ((uint16_t)0x00A0) /*!< PVD level 2.7V */ +#define PWR_CTRL_PRS_2V8 ((uint16_t)0x00C0) /*!< PVD level 2.8V */ +#define PWR_CTRL_PRS_2V9 ((uint16_t)0x00E0) /*!< PVD level 2.9V */ + +#define PWR_CTRL_DBKP ((uint16_t)0x0100) /*!< Disable Backup Domain write protection */ +#define PWR_CTRL_MSB ((uint16_t)0x0200) /*!< Bit 9 */ + +/******************* Bit definition for PWR_CTRLSTS register ********************/ +#define PWR_CTRLSTS_WKUPF ((uint16_t)0x0001) /*!< Wakeup Flag */ +#define PWR_CTRLSTS_SBF ((uint16_t)0x0002) /*!< Standby Flag */ +#define PWR_CTRLSTS_PVDO ((uint16_t)0x0004) /*!< PVD Output */ +#define PWR_CTRLSTS_VBATF ((uint16_t)0x0008) /*!< VBAT Flag */ +#define PWR_CTRLSTS_WKUPEN ((uint16_t)0x0100) /*!< Enable WKUP pin */ + +/******************* Bit definition for PWR_CTRL2 register ********************/ +#define PWR_CTRL2_STOP2S ((uint16_t)0x0001) /*!< Enable STOP2 */ +#define PWR_CTRL2_SR2VBRET ((uint16_t)0x0002) /*!< VBAT mode SRAM2 retention */ +#define PWR_CTRL2_SR2STBRET ((uint16_t)0x0004) /*!< Standby mode SRAM2 retention */ +#define PWR_CTRL2_TMPWPEN ((uint16_t)0x0008) /*!< Enable Tamper WakeUp */ +#define PWR_CTRL2_LSITRIM ((uint16_t)0x01F0) /*!< config the LSI trimming value */ +#define PWR_CTRL2_IWDGWPEN ((uint16_t)0x0200) /*!< Enable IWDG WakeUp */ +#define PWR_CTRL2_IWDGRSTEN ((uint16_t)0x0400) /*!< Enable IWDG RST WakeUp */ + +/******************* Bit definition for PWR_CTRL3 register ********************/ +#define PWR_CTRL3_EXMODE ((uint16_t)0x0001) /*!< BKPM Mode */ +#define PWR_CTRL3_EXMODE_EXTEND ((uint16_t)0x0001) /*!< EXTEND Mode */ +#define PWR_CTRL3_EXMODE_NORMAL ((uint16_t)0x0000) /*!< NORMAL Mode */ + + +/******************************************************************************/ +/* */ +/* Backup registers */ +/* */ +/******************************************************************************/ + +/******************* Bit definition for BKP_DAT1 register ********************/ +#define BKP_DAT1_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT2 register ********************/ +#define BKP_DAT2_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT3 register ********************/ +#define BKP_DAT3_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT4 register ********************/ +#define BKP_DAT4_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT5 register ********************/ +#define BKP_DAT5_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT6 register ********************/ +#define BKP_DAT6_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT7 register ********************/ +#define BKP_DAT7_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT8 register ********************/ +#define BKP_DAT8_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT9 register ********************/ +#define BKP_DAT9_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT10 register *******************/ +#define BKP_DAT10_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT11 register *******************/ +#define BKP_DAT11_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT12 register *******************/ +#define BKP_DAT12_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT13 register *******************/ +#define BKP_DAT13_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT14 register *******************/ +#define BKP_DAT14_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT15 register *******************/ +#define BKP_DAT15_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT16 register *******************/ +#define BKP_DAT16_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT17 register *******************/ +#define BKP_DAT17_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/****************** Bit definition for BKP_DAT18 register ********************/ +#define BKP_DAT18_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT19 register *******************/ +#define BKP_DAT19_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT20 register *******************/ +#define BKP_DAT20_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT21 register *******************/ +#define BKP_DAT21_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT22 register *******************/ +#define BKP_DAT22_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT23 register *******************/ +#define BKP_DAT23_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT24 register *******************/ +#define BKP_DAT24_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT25 register *******************/ +#define BKP_DAT25_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT26 register *******************/ +#define BKP_DAT26_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT27 register *******************/ +#define BKP_DAT27_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT28 register *******************/ +#define BKP_DAT28_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT29 register *******************/ +#define BKP_DAT29_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT30 register *******************/ +#define BKP_DAT30_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT31 register *******************/ +#define BKP_DAT31_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT32 register *******************/ +#define BKP_DAT32_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT33 register *******************/ +#define BKP_DAT33_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT34 register *******************/ +#define BKP_DAT34_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT35 register *******************/ +#define BKP_DAT35_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT36 register *******************/ +#define BKP_DAT36_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT37 register *******************/ +#define BKP_DAT37_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT38 register *******************/ +#define BKP_DAT38_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT39 register *******************/ +#define BKP_DAT39_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT40 register *******************/ +#define BKP_DAT40_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT41 register *******************/ +#define BKP_DAT41_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************* Bit definition for BKP_DAT42 register *******************/ +#define BKP_DAT42_DAT ((uint16_t)0xFFFF) /*!< Backup data */ + +/******************** Bit definition for BKP_CTRL register ********************/ +#define BKP_CTRL_TP_EN ((uint8_t)0x01) /*!< TAMPER pin enable */ +#define BKP_CTRL_TP_ALEV ((uint8_t)0x02) /*!< TAMPER pin active level */ + +/******************* Bit definition for BKP_CTRLSTS register ********************/ +#define BKP_CTRLSTS_CLRTE ((uint16_t)0x0001) /*!< Clear Tamper event */ +#define BKP_CTRLSTS_CLRTINT ((uint16_t)0x0002) /*!< Clear Tamper Interrupt */ +#define BKP_CTRLSTS_TPINT_EN ((uint16_t)0x0004) /*!< TAMPER Pin interrupt enable */ +#define BKP_CTRLSTS_TEF ((uint16_t)0x0100) /*!< Tamper Event Flag */ +#define BKP_CTRLSTS_TINTF ((uint16_t)0x0200) /*!< Tamper Interrupt Flag */ + +/******************************************************************************/ +/* */ +/* Reset and Clock Control */ +/* */ +/******************************************************************************/ + +/******************** Bit definition for RCC_CTRL register ********************/ +#define RCC_CTRL_HSIEN ((uint32_t)0x00000001) /*!< Internal High Speed clock enable */ +#define RCC_CTRL_HSIRDF ((uint32_t)0x00000002) /*!< Internal High Speed clock ready flag */ +#define RCC_CTRL_HSITRIM ((uint32_t)0x000000F8) /*!< Internal High Speed clock trimming */ +#define RCC_CTRL_HSICAL ((uint32_t)0x0000FF00) /*!< Internal High Speed clock Calibration */ +#define RCC_CTRL_HSEEN ((uint32_t)0x00010000) /*!< External High Speed clock enable */ +#define RCC_CTRL_HSERDF ((uint32_t)0x00020000) /*!< External High Speed clock ready flag */ +#define RCC_CTRL_HSEBP ((uint32_t)0x00040000) /*!< External High Speed clock Bypass */ +#define RCC_CTRL_CLKSSEN ((uint32_t)0x00080000) /*!< Clock Security System enable */ +#define RCC_CTRL_PLLEN ((uint32_t)0x01000000) /*!< PLL enable */ +#define RCC_CTRL_PLLRDF ((uint32_t)0x02000000) /*!< PLL clock ready flag */ + +/******************* Bit definition for RCC_CFG register *******************/ +/*!< SW configuration */ +#define RCC_CFG_SCLKSW ((uint32_t)0x00000003) /*!< SW[1:0] bits (System clock Switch) */ +#define RCC_CFG_SCLKSW_0 ((uint32_t)0x00000001) /*!< Bit 0 */ +#define RCC_CFG_SCLKSW_1 ((uint32_t)0x00000002) /*!< Bit 1 */ + +#define RCC_CFG_SCLKSW_HSI ((uint32_t)0x00000000) /*!< HSI selected as system clock */ +#define RCC_CFG_SCLKSW_HSE ((uint32_t)0x00000001) /*!< HSE selected as system clock */ +#define RCC_CFG_SCLKSW_PLL ((uint32_t)0x00000002) /*!< PLL selected as system clock */ + +/*!< SWS configuration */ +#define RCC_CFG_SCLKSTS ((uint32_t)0x0000000C) /*!< SWS[1:0] bits (System Clock Switch Status) */ +#define RCC_CFG_SCLKSTS_0 ((uint32_t)0x00000004) /*!< Bit 0 */ +#define RCC_CFG_SCLKSTS_1 ((uint32_t)0x00000008) /*!< Bit 1 */ + +#define RCC_CFG_SCLKSTS_HSI ((uint32_t)0x00000000) /*!< HSI oscillator used as system clock */ +#define RCC_CFG_SCLKSTS_HSE ((uint32_t)0x00000004) /*!< HSE oscillator used as system clock */ +#define RCC_CFG_SCLKSTS_PLL ((uint32_t)0x00000008) /*!< PLL used as system clock */ + +/*!< HPRE configuration */ +#define RCC_CFG_AHBPRES ((uint32_t)0x000000F0) /*!< HPRE[3:0] bits (AHB prescaler) */ +#define RCC_CFG_AHBPRES_0 ((uint32_t)0x00000010) /*!< Bit 0 */ +#define RCC_CFG_AHBPRES_1 ((uint32_t)0x00000020) /*!< Bit 1 */ +#define RCC_CFG_AHBPRES_2 ((uint32_t)0x00000040) /*!< Bit 2 */ +#define RCC_CFG_AHBPRES_3 ((uint32_t)0x00000080) /*!< Bit 3 */ + +#define RCC_CFG_AHBPRES_DIV1 ((uint32_t)0x00000000) /*!< SYSCLK not divided */ +#define RCC_CFG_AHBPRES_DIV2 ((uint32_t)0x00000080) /*!< SYSCLK divided by 2 */ +#define RCC_CFG_AHBPRES_DIV4 ((uint32_t)0x00000090) /*!< SYSCLK divided by 4 */ +#define RCC_CFG_AHBPRES_DIV8 ((uint32_t)0x000000A0) /*!< SYSCLK divided by 8 */ +#define RCC_CFG_AHBPRES_DIV16 ((uint32_t)0x000000B0) /*!< SYSCLK divided by 16 */ +#define RCC_CFG_AHBPRES_DIV64 ((uint32_t)0x000000C0) /*!< SYSCLK divided by 64 */ +#define RCC_CFG_AHBPRES_DIV128 ((uint32_t)0x000000D0) /*!< SYSCLK divided by 128 */ +#define RCC_CFG_AHBPRES_DIV256 ((uint32_t)0x000000E0) /*!< SYSCLK divided by 256 */ +#define RCC_CFG_AHBPRES_DIV512 ((uint32_t)0x000000F0) /*!< SYSCLK divided by 512 */ + +/*!< PPRE1 configuration */ +#define RCC_CFG_APB1PRES ((uint32_t)0x00000700) /*!< PRE1[2:0] bits (APB1 prescaler) */ +#define RCC_CFG_APB1PRES_0 ((uint32_t)0x00000100) /*!< Bit 0 */ +#define RCC_CFG_APB1PRES_1 ((uint32_t)0x00000200) /*!< Bit 1 */ +#define RCC_CFG_APB1PRES_2 ((uint32_t)0x00000400) /*!< Bit 2 */ + +#define RCC_CFG_APB1PRES_DIV1 ((uint32_t)0x00000000) /*!< HCLK not divided */ +#define RCC_CFG_APB1PRES_DIV2 ((uint32_t)0x00000400) /*!< HCLK divided by 2 */ +#define RCC_CFG_APB1PRES_DIV4 ((uint32_t)0x00000500) /*!< HCLK divided by 4 */ +#define RCC_CFG_APB1PRES_DIV8 ((uint32_t)0x00000600) /*!< HCLK divided by 8 */ +#define RCC_CFG_APB1PRES_DIV16 ((uint32_t)0x00000700) /*!< HCLK divided by 16 */ + +/*!< PPRE2 configuration */ +#define RCC_CFG_APB2PRES ((uint32_t)0x00003800) /*!< PRE2[2:0] bits (APB2 prescaler) */ +#define RCC_CFG_APB2PRES_0 ((uint32_t)0x00000800) /*!< Bit 0 */ +#define RCC_CFG_APB2PRES_1 ((uint32_t)0x00001000) /*!< Bit 1 */ +#define RCC_CFG_APB2PRES_2 ((uint32_t)0x00002000) /*!< Bit 2 */ + +#define RCC_CFG_APB2PRES_DIV1 ((uint32_t)0x00000000) /*!< HCLK not divided */ +#define RCC_CFG_APB2PRES_DIV2 ((uint32_t)0x00002000) /*!< HCLK divided by 2 */ +#define RCC_CFG_APB2PRES_DIV4 ((uint32_t)0x00002800) /*!< HCLK divided by 4 */ +#define RCC_CFG_APB2PRES_DIV8 ((uint32_t)0x00003000) /*!< HCLK divided by 8 */ +#define RCC_CFG_APB2PRES_DIV16 ((uint32_t)0x00003800) /*!< HCLK divided by 16 */ + +/*!< PLLSRC configuration */ +#define RCC_CFG_PLLSRC ((uint32_t)0x00010000) /*!< PLL entry clock source */ + +/*!< PLLXTPRE configuration */ +#define RCC_CFG_PLLHSEPRES ((uint32_t)0x00020000) /*!< HSE divider for PLL entry */ + +/*!< PLLMUL configuration */ +#define RCC_CFG_PLLMULFCT ((uint32_t)0x083C0000) /*!< PLLMUL[4:0] bits (PLL multiplication factor) */ +#define RCC_CFG_PLLMULFCT_0 ((uint32_t)0x00040000) /*!< Bit 0 */ +#define RCC_CFG_PLLMULFCT_1 ((uint32_t)0x00080000) /*!< Bit 1 */ +#define RCC_CFG_PLLMULFCT_2 ((uint32_t)0x00100000) /*!< Bit 2 */ +#define RCC_CFG_PLLMULFCT_3 ((uint32_t)0x00200000) /*!< Bit 3 */ +#define RCC_CFG_PLLMULFCT_4 ((uint32_t)0x08000000) /*!< Bit 4 */ + +#define RCC_CFG_PLLSRC_HSI_DIV2 \ + ((uint32_t)0x00000000) /*!< HSI clock divided by 2 selected as PLL entry clock source \ + */ +#define RCC_CFG_PLLSRC_HSE ((uint32_t)0x00010000) /*!< HSE clock selected as PLL entry clock source */ + +#define RCC_CFG_PLLHSEPRES_HSE ((uint32_t)0x00000000) /*!< HSE clock not divided for PLL entry */ +#define RCC_CFG_PLLHSEPRES_HSE_DIV2 ((uint32_t)0x00020000) /*!< HSE clock divided by 2 for PLL entry */ +#define RCC_CFG_PLLMULFCT2 ((uint32_t)0x00000000) /*!< PLL input clock*2 */ +#define RCC_CFG_PLLMULFCT3 ((uint32_t)0x00040000) /*!< PLL input clock*3 */ +#define RCC_CFG_PLLMULFCT4 ((uint32_t)0x00080000) /*!< PLL input clock*4 */ +#define RCC_CFG_PLLMULFCT5 ((uint32_t)0x000C0000) /*!< PLL input clock*5 */ +#define RCC_CFG_PLLMULFCT6 ((uint32_t)0x00100000) /*!< PLL input clock*6 */ +#define RCC_CFG_PLLMULFCT7 ((uint32_t)0x00140000) /*!< PLL input clock*7 */ +#define RCC_CFG_PLLMULFCT8 ((uint32_t)0x00180000) /*!< PLL input clock*8 */ +#define RCC_CFG_PLLMULFCT9 ((uint32_t)0x001C0000) /*!< PLL input clock*9 */ +#define RCC_CFG_PLLMULFCT10 ((uint32_t)0x00200000) /*!< PLL input clock*10 */ +#define RCC_CFG_PLLMULFCT11 ((uint32_t)0x00240000) /*!< PLL input clock*11 */ +#define RCC_CFG_PLLMULFCT12 ((uint32_t)0x00280000) /*!< PLL input clock*12 */ +#define RCC_CFG_PLLMULFCT13 ((uint32_t)0x002C0000) /*!< PLL input clock*13 */ +#define RCC_CFG_PLLMULFCT14 ((uint32_t)0x00300000) /*!< PLL input clock*14 */ +#define RCC_CFG_PLLMULFCT15 ((uint32_t)0x00340000) /*!< PLL input clock*15 */ +#define RCC_CFG_PLLMULFCT16 ((uint32_t)0x00380000) /*!< PLL input clock*16 */ +#define RCC_CFG_PLLMULFCT16N ((uint32_t)0x003C0000) /*!< PLL input clock*16 */ +#define RCC_CFG_PLLMULFCT17 ((uint32_t)0x08000000) /*!< PLL input clock*17 */ +#define RCC_CFG_PLLMULFCT18 ((uint32_t)0x08040000) /*!< PLL input clock*18 */ +#define RCC_CFG_PLLMULFCT19 ((uint32_t)0x08080000) /*!< PLL input clock*19 */ +#define RCC_CFG_PLLMULFCT20 ((uint32_t)0x080C0000) /*!< PLL input clock*20 */ +#define RCC_CFG_PLLMULFCT21 ((uint32_t)0x08100000) /*!< PLL input clock*21 */ +#define RCC_CFG_PLLMULFCT22 ((uint32_t)0x08140000) /*!< PLL input clock*22 */ +#define RCC_CFG_PLLMULFCT23 ((uint32_t)0x08180000) /*!< PLL input clock*23 */ +#define RCC_CFG_PLLMULFCT24 ((uint32_t)0x081C0000) /*!< PLL input clock*24 */ +#define RCC_CFG_PLLMULFCT25 ((uint32_t)0x08200000) /*!< PLL input clock*25 */ +#define RCC_CFG_PLLMULFCT26 ((uint32_t)0x08240000) /*!< PLL input clock*26 */ +#define RCC_CFG_PLLMULFCT27 ((uint32_t)0x08280000) /*!< PLL input clock*27 */ +#define RCC_CFG_PLLMULFCT28 ((uint32_t)0x082C0000) /*!< PLL input clock*28 */ +#define RCC_CFG_PLLMULFCT29 ((uint32_t)0x08300000) /*!< PLL input clock*29 */ +#define RCC_CFG_PLLMULFCT30 ((uint32_t)0x08340000) /*!< PLL input clock*30 */ +#define RCC_CFG_PLLMULFCT31 ((uint32_t)0x08380000) /*!< PLL input clock*31 */ +#define RCC_CFG_PLLMULFCT32 ((uint32_t)0x083C0000) /*!< PLL input clock*32 */ + +/*!< USBPRES configuration */ +#define RCC_CFG_USBPRES ((uint32_t)0x00C00000) /*!< USB Device prescaler */ +#define RCC_CFG_USBPRES_0 ((uint32_t)0x00400000) /*!< Bit 0 */ +#define RCC_CFG_USBPRES_1 ((uint32_t)0x00800000) /*!< Bit 1 */ + +#define RCC_CFG_USBPRES_PLLDIV1_5 ((uint32_t)0x00000000) /*!< PLL clock is divided by 1.5 */ +#define RCC_CFG_USBPRES_PLLDIV1 ((uint32_t)0x00400000) /*!< PLL clock is not divided */ +#define RCC_CFG_USBPRES_PLLDIV3 ((uint32_t)0x00800000) /*!< PLL clock is divided by 3 */ +#define RCC_CFG_USBPRES_PLLDIV2 ((uint32_t)0x00C00000) /*!< PLL clock is divided by 2 */ + +/*!< MCO configuration */ +#define RCC_CFG_MCO ((uint32_t)0x07000000) /*!< MCO[2:0] bits (Microcontroller Clock Output) */ +#define RCC_CFG_MCO_0 ((uint32_t)0x01000000) /*!< Bit 0 */ +#define RCC_CFG_MCO_1 ((uint32_t)0x02000000) /*!< Bit 1 */ +#define RCC_CFG_MCO_2 ((uint32_t)0x04000000) /*!< Bit 2 */ + +#define RCC_CFG_MCO_NOCLK ((uint32_t)0x00000000) /*!< No clock */ +#define RCC_CFG_MCO_SYSCLK ((uint32_t)0x04000000) /*!< System clock selected as MCO source */ +#define RCC_CFG_MCO_HSI ((uint32_t)0x05000000) /*!< HSI clock selected as MCO source */ +#define RCC_CFG_MCO_HSE ((uint32_t)0x06000000) /*!< HSE clock selected as MCO source */ +#define RCC_CFG_MCO_PLL ((uint32_t)0x07000000) /*!< PLL clock divided by 2 selected as MCO source */ + +/*!< MCOPRE configuration */ +#define RCC_CFG_MCOPRES \ + ((uint32_t)0xF0000000) /*!< MCOPRE[3:0] bits ( PLL prescaler set and cleared by software to generate MCOPRE \ + clock.) */ +#define RCC_CFG_MCOPRES_0 ((uint32_t)0x10000000) /*!< Bit 0 */ +#define RCC_CFG_MCOPRES_1 ((uint32_t)0x20000000) /*!< Bit 1 */ +#define RCC_CFG_MCOPRES_2 ((uint32_t)0x40000000) /*!< Bit 2 */ +#define RCC_CFG_MCOPRES_3 ((uint32_t)0x80000000) /*!< Bit 3 */ + +#define RCC_CFG_MCOPRES_PLLDIV2 ((uint32_t)0x20000000) /*!< PLL clock is divided by 2 */ +#define RCC_CFG_MCOPRES_PLLDIV3 ((uint32_t)0x30000000) /*!< PLL clock is divided by 3 */ +#define RCC_CFG_MCOPRES_PLLDIV4 ((uint32_t)0x40000000) /*!< PLL clock is divided by 4 */ +#define RCC_CFG_MCOPRES_PLLDIV5 ((uint32_t)0x50000000) /*!< PLL clock is divided by 5 */ +#define RCC_CFG_MCOPRES_PLLDIV6 ((uint32_t)0x60000000) /*!< PLL clock is divided by 6 */ +#define RCC_CFG_MCOPRES_PLLDIV7 ((uint32_t)0x70000000) /*!< PLL clock is divided by 7 */ +#define RCC_CFG_MCOPRES_PLLDIV8 ((uint32_t)0x80000000) /*!< PLL clock is divided by 8 */ +#define RCC_CFG_MCOPRES_PLLDIV9 ((uint32_t)0x90000000) /*!< PLL clock is divided by 9 */ +#define RCC_CFG_MCOPRES_PLLDIV10 ((uint32_t)0xA0000000) /*!< PLL clock is divided by 10 */ +#define RCC_CFG_MCOPRES_PLLDIV11 ((uint32_t)0xB0000000) /*!< PLL clock is divided by 11 */ +#define RCC_CFG_MCOPRES_PLLDIV12 ((uint32_t)0xC0000000) /*!< PLL clock is divided by 12 */ +#define RCC_CFG_MCOPRES_PLLDIV13 ((uint32_t)0xD0000000) /*!< PLL clock is divided by 13 */ +#define RCC_CFG_MCOPRES_PLLDIV14 ((uint32_t)0xE0000000) /*!< PLL clock is divided by 14 */ +#define RCC_CFG_MCOPRES_PLLDIV15 ((uint32_t)0xF0000000) /*!< PLL clock is divided by 15 */ + +/*!<****************** Bit definition for RCC_CLKINT register ********************/ +#define RCC_CLKINT_LSIRDIF ((uint32_t)0x00000001) /*!< LSI Ready Interrupt flag */ +#define RCC_CLKINT_LSERDIF ((uint32_t)0x00000002) /*!< LSE Ready Interrupt flag */ +#define RCC_CLKINT_HSIRDIF ((uint32_t)0x00000004) /*!< HSI Ready Interrupt flag */ +#define RCC_CLKINT_HSERDIF ((uint32_t)0x00000008) /*!< HSE Ready Interrupt flag */ +#define RCC_CLKINT_PLLRDIF ((uint32_t)0x00000010) /*!< PLL Ready Interrupt flag */ +#define RCC_CLKINT_CLKSSIF ((uint32_t)0x00000080) /*!< Clock Security System Interrupt flag */ +#define RCC_CLKINT_LSIRDIEN ((uint32_t)0x00000100) /*!< LSI Ready Interrupt Enable */ +#define RCC_CLKINT_LSERDIEN ((uint32_t)0x00000200) /*!< LSE Ready Interrupt Enable */ +#define RCC_CLKINT_HSIRDIEN ((uint32_t)0x00000400) /*!< HSI Ready Interrupt Enable */ +#define RCC_CLKINT_HSERDIEN ((uint32_t)0x00000800) /*!< HSE Ready Interrupt Enable */ +#define RCC_CLKINT_PLLRDIEN ((uint32_t)0x00001000) /*!< PLL Ready Interrupt Enable */ +#define RCC_CLKINT_LSIRDICLR ((uint32_t)0x00010000) /*!< LSI Ready Interrupt Clear */ +#define RCC_CLKINT_LSERDICLR ((uint32_t)0x00020000) /*!< LSE Ready Interrupt Clear */ +#define RCC_CLKINT_HSIRDICLR ((uint32_t)0x00040000) /*!< HSI Ready Interrupt Clear */ +#define RCC_CLKINT_HSERDICLR ((uint32_t)0x00080000) /*!< HSE Ready Interrupt Clear */ +#define RCC_CLKINT_PLLRDICLR ((uint32_t)0x00100000) /*!< PLL Ready Interrupt Clear */ +#define RCC_CLKINT_CLKSSICLR ((uint32_t)0x00800000) /*!< Clock Security System Interrupt Clear */ + +/***************** Bit definition for RCC_APB2PRST register *****************/ +#define RCC_APB2PRST_AFIORST ((uint32_t)0x00000001) /*!< Alternate Function I/O reset */ +#define RCC_APB2PRST_IOPARST ((uint32_t)0x00000004) /*!< I/O port A reset */ +#define RCC_APB2PRST_IOPBRST ((uint32_t)0x00000008) /*!< I/O port B reset */ +#define RCC_APB2PRST_IOPCRST ((uint32_t)0x00000010) /*!< I/O port C reset */ +#define RCC_APB2PRST_IOPDRST ((uint32_t)0x00000020) /*!< I/O port D reset */ +#define RCC_APB2PRST_IOPERST ((uint32_t)0x00000040) /*!< I/O port E reset */ +#define RCC_APB2PRST_IOPFRST ((uint32_t)0x00000080) /*!< I/O port F reset */ +#define RCC_APB2PRST_IOPGRST ((uint32_t)0x00000100) /*!< I/O port G reset */ +#define RCC_APB2PRST_TIM1RST ((uint32_t)0x00000800) /*!< TIM1 Timer reset */ +#define RCC_APB2PRST_SPI1RST ((uint32_t)0x00001000) /*!< SPI 1 reset */ +#define RCC_APB2PRST_TIM8RST ((uint32_t)0x00002000) /*!< TIM8 Timer reset */ +#define RCC_APB2PRST_USART1RST ((uint32_t)0x00004000) /*!< USART1 reset */ +#define RCC_APB2PRST_DVPRST ((uint32_t)0x00010000) /*!< DVP reset */ +#define RCC_APB2PRST_UART6RST ((uint32_t)0x00020000) /*!< UART6 reset */ +#define RCC_APB2PRST_UART7RST ((uint32_t)0x00040000) /*!< UART7 reset */ +#define RCC_APB2PRST_I2C3RST ((uint32_t)0x00080000) /*!< I2C3 reset */ +#define RCC_APB2PRST_I2C4RST ((uint32_t)0x00100000) /*!< I2C4 reset */ + +/***************** Bit definition for RCC_APB1PRST register *****************/ +#define RCC_APB1PRST_TIM2RST ((uint32_t)0x00000001) /*!< Timer 2 reset */ +#define RCC_APB1PRST_TIM3RST ((uint32_t)0x00000002) /*!< Timer 3 reset */ +#define RCC_APB1PRST_TIM4RST ((uint32_t)0x00000004) /*!< Timer 4 reset */ +#define RCC_APB1PRST_TIM5RST ((uint32_t)0x00000008) /*!< Timer 5 reset */ +#define RCC_APB1PRST_TIM6RST ((uint32_t)0x00000010) /*!< Timer 6 reset */ +#define RCC_APB1PRST_TIM7RST ((uint32_t)0x00000020) /*!< Timer 7 reset */ +#define RCC_APB1PRST_TSCRST ((uint32_t)0x00000400) /*!< TSC reset */ +#define RCC_APB1PRST_WWDGRST ((uint32_t)0x00000800) /*!< Window Watchdog reset */ +#define RCC_APB1PRST_SPI2RST ((uint32_t)0x00004000) /*!< SPI 2 reset */ +#define RCC_APB1PRST_SPI3RST ((uint32_t)0x00008000) /*!< SPI 3 reset */ +#define RCC_APB1PRST_USART2RST ((uint32_t)0x00020000) /*!< USART 2 reset */ +#define RCC_APB1PRST_USART3RST ((uint32_t)0x00040000) /*!< USART 3 reset */ +#define RCC_APB1PRST_UART4RST ((uint32_t)0x00080000) /*!< UART 4 reset */ +#define RCC_APB1PRST_UART5RST ((uint32_t)0x00100000) /*!< UART 5 reset */ +#define RCC_APB1PRST_I2C1RST ((uint32_t)0x00200000) /*!< I2C 1 reset */ +#define RCC_APB1PRST_I2C2RST ((uint32_t)0x00400000) /*!< I2C 2 reset */ +#define RCC_APB1PRST_USBRST ((uint32_t)0x00800000) /*!< USB Device reset */ +#define RCC_APB1PRST_CAN1RST ((uint32_t)0x02000000) /*!< CAN1 reset */ +#define RCC_APB1PRST_CAN2RST ((uint32_t)0x04000000) /*!< CAN2 reset */ +#define RCC_APB1PRST_BKPRST ((uint32_t)0x08000000) /*!< Backup interface reset */ +#define RCC_APB1PRST_PWRRST ((uint32_t)0x10000000) /*!< Power interface reset */ +#define RCC_APB1PRST_DACRST ((uint32_t)0x20000000) /*!< DAC interface reset */ + +/****************** Bit definition for RCC_AHBPCLKEN register ******************/ +#define RCC_AHBPCLKEN_DMA1EN ((uint32_t)0x00000001) /*!< DMA1 clock enable */ +#define RCC_AHBPCLKEN_DMA2EN ((uint32_t)0x00000002) /*!< DMA2 clock enable */ +#define RCC_AHBPCLKEN_SRAMEN ((uint32_t)0x00000004) /*!< SRAM interface clock enable */ +#define RCC_AHBPCLKEN_FLITFEN ((uint32_t)0x00000010) /*!< FLITF clock enable */ +#define RCC_AHBPCLKEN_CRCEN ((uint32_t)0x00000040) /*!< CRC clock enable */ +#define RCC_AHBPCLKEN_XFMCEN ((uint32_t)0x00000100) /*!< XFMC clock enable */ +#define RCC_AHBPCLKEN_RNGCEN ((uint32_t)0x00000200) /*!< RNGC clock enable */ +#define RCC_AHBPCLKEN_SDIOEN ((uint32_t)0x00000400) /*!< SDIO clock enable */ +#define RCC_AHBPCLKEN_SACEN ((uint32_t)0x00000800) /*!< SAC clock enable */ +#define RCC_AHBPCLKEN_ADC1EN ((uint32_t)0x00001000) /*!< ADC1 clock enable */ +#define RCC_AHBPCLKEN_ADC2EN ((uint32_t)0x00002000) /*!< ADC2 clock enable */ +#define RCC_AHBPCLKEN_ADC3EN ((uint32_t)0x00004000) /*!< ADC3 clock enable */ +#define RCC_AHBPCLKEN_ADC4EN ((uint32_t)0x00008000) /*!< ADC4 clock enable */ +#define RCC_AHBPCLKEN_ETHMACEN ((uint32_t)0x00010000) /*!< ETHMAC clock enable */ +#define RCC_AHBPCLKEN_QSPIEN ((uint32_t)0x00020000) /*!< QSPI clock enable */ + +/****************** Bit definition for RCC_APB2PCLKEN register *****************/ +#define RCC_APB2PCLKEN_AFIOEN ((uint32_t)0x00000001) /*!< Alternate Function I/O clock enable */ +#define RCC_APB2PCLKEN_IOPAEN ((uint32_t)0x00000004) /*!< I/O port A clock enable */ +#define RCC_APB2PCLKEN_IOPBEN ((uint32_t)0x00000008) /*!< I/O port B clock enable */ +#define RCC_APB2PCLKEN_IOPCEN ((uint32_t)0x00000010) /*!< I/O port C clock enable */ +#define RCC_APB2PCLKEN_IOPDEN ((uint32_t)0x00000020) /*!< I/O port D clock enable */ +#define RCC_APB2PCLKEN_IOPEEN ((uint32_t)0x00000040) /*!< I/O port E clock enable */ +#define RCC_APB2PCLKEN_IOPFEN ((uint32_t)0x00000080) /*!< I/O port F clock enable */ +#define RCC_APB2PCLKEN_IOPGEN ((uint32_t)0x00000100) /*!< I/O port G clock enable */ +#define RCC_APB2PCLKEN_TIM1EN ((uint32_t)0x00000800) /*!< TIM1 Timer clock enable */ +#define RCC_APB2PCLKEN_SPI1EN ((uint32_t)0x00001000) /*!< SPI1 clock enable */ +#define RCC_APB2PCLKEN_TIM8EN ((uint32_t)0x00002000) /*!< TIM8 Timer clock enable */ +#define RCC_APB2PCLKEN_USART1EN ((uint32_t)0x00004000) /*!< USART1 clock enable */ +#define RCC_APB2PCLKEN_DVPEN ((uint32_t)0x00010000) /*!< DVP clock enable */ +#define RCC_APB2PCLKEN_UART6EN ((uint32_t)0x00020000) /*!< UART6 clock enable */ +#define RCC_APB2PCLKEN_UART7EN ((uint32_t)0x00040000) /*!< UART7 clock enable */ +#define RCC_APB2PCLKEN_I2C3EN ((uint32_t)0x00080000) /*!< I2C3 clock enable */ +#define RCC_APB2PCLKEN_I2C4EN ((uint32_t)0x00100000) /*!< I2C4 clock enable */ + +/***************** Bit definition for RCC_APB1PCLKEN register ******************/ +#define RCC_APB1PCLKEN_TIM2EN ((uint32_t)0x00000001) /*!< Timer 2 clock enabled*/ +#define RCC_APB1PCLKEN_TIM3EN ((uint32_t)0x00000002) /*!< Timer 3 clock enable */ +#define RCC_APB1PCLKEN_TIM4EN ((uint32_t)0x00000004) /*!< Timer 4 clock enable */ +#define RCC_APB1PCLKEN_TIM5EN ((uint32_t)0x00000008) /*!< Timer 5 clock enable */ +#define RCC_APB1PCLKEN_TIM6EN ((uint32_t)0x00000010) /*!< Timer 6 clock enable */ +#define RCC_APB1PCLKEN_TIM7EN ((uint32_t)0x00000020) /*!< Timer 7 clock enable */ +#define RCC_APB1PCLKEN_COMPEN ((uint32_t)0x00000040) /*!< COMP clock enable */ +#define RCC_APB1PCLKEN_COMPFILTEN ((uint32_t)0x00000080) /*!< COMPFILT clock enable */ +#define RCC_APB1PCLKEN_TSCEN ((uint32_t)0x00000400) /*!< TSC clock enable */ +#define RCC_APB1PCLKEN_WWDGEN ((uint32_t)0x00000800) /*!< Window Watchdog clock enable */ +#define RCC_APB1PCLKEN_SPI2EN ((uint32_t)0x00004000) /*!< SPI 2 clock enable */ +#define RCC_APB1PCLKEN_SPI3EN ((uint32_t)0x00008000) /*!< SPI 3 clock enable */ +#define RCC_APB1PCLKEN_USART2EN ((uint32_t)0x00020000) /*!< USART 2 clock enable */ +#define RCC_APB1PCLKEN_USART3EN ((uint32_t)0x00040000) /*!< USART 3 clock enable */ +#define RCC_APB1PCLKEN_UART4EN ((uint32_t)0x00080000) /*!< UART 4 clock enable */ +#define RCC_APB1PCLKEN_UART5EN ((uint32_t)0x00100000) /*!< UART 5 clock enable */ +#define RCC_APB1PCLKEN_I2C1EN ((uint32_t)0x00200000) /*!< I2C 1 clock enable */ +#define RCC_APB1PCLKEN_I2C2EN ((uint32_t)0x00400000) /*!< I2C 2 clock enable */ +#define RCC_APB1PCLKEN_USBEN ((uint32_t)0x00800000) /*!< USB Device clock enable */ +#define RCC_APB1PCLKEN_CAN1EN ((uint32_t)0x02000000) /*!< CAN1 clock enable */ +#define RCC_APB1PCLKEN_CAN2EN ((uint32_t)0x04000000) /*!< CAN2 clock enable */ +#define RCC_APB1PCLKEN_BKPEN ((uint32_t)0x08000000) /*!< Backup interface clock enable */ +#define RCC_APB1PCLKEN_PWREN ((uint32_t)0x10000000) /*!< Power interface clock enable */ +#define RCC_APB1PCLKEN_DACEN ((uint32_t)0x20000000) /*!< DAC interface clock enable */ +#define RCC_APB1ENR_OPAMPEN ((uint32_t)0x80000000) /*!< OPAMP interface clock enable */ + +/******************* Bit definition for RCC_BDCTRL register *******************/ +#define RCC_BDCTRL_LSEEN ((uint32_t)0x00000001) /*!< External Low Speed oscillator enable */ +#define RCC_BDCTRL_LSERD ((uint32_t)0x00000002) /*!< External Low Speed oscillator Ready */ +#define RCC_BDCTRL_LSEBP ((uint32_t)0x00000004) /*!< External Low Speed oscillator Bypass */ + +#define RCC_BDCTRL_RTCSEL ((uint32_t)0x00000300) /*!< RTCSEL[1:0] bits (RTC clock source selection) */ +#define RCC_BDCTRL_RTCSEL_0 ((uint32_t)0x00000100) /*!< Bit 0 */ +#define RCC_BDCTRL_RTCSEL_1 ((uint32_t)0x00000200) /*!< Bit 1 */ + +/*!< RTC congiguration */ +#define RCC_BDCTRL_RTCSEL_NOCLOCK ((uint32_t)0x00000000) /*!< No clock */ +#define RCC_BDCTRL_RTCSEL_LSE ((uint32_t)0x00000100) /*!< LSE oscillator clock used as RTC clock */ +#define RCC_BDCTRL_RTCSEL_LSI ((uint32_t)0x00000200) /*!< LSI oscillator clock used as RTC clock */ +#define RCC_BDCTRL_RTCSEL_HSE ((uint32_t)0x00000300) /*!< HSE oscillator clock divided by 128 used as RTC clock */ + +#define RCC_BDCTRL_RTCEN ((uint32_t)0x00008000) /*!< RTC clock enable */ +#define RCC_BDCTRL_BDSFTRST ((uint32_t)0x00010000) /*!< Backup domain software reset */ + +/******************* Bit definition for RCC_CTRLSTS register ********************/ +#define RCC_CTRLSTS_LSIEN ((uint32_t)0x00000001) /*!< Internal Low Speed oscillator enable */ +#define RCC_CTRLSTS_LSIRD ((uint32_t)0x00000002) /*!< Internal Low Speed oscillator Ready */ +#define RCC_CTRLSTS_BORRSTF ((uint32_t)0x00080000) /*!< BOR reset flag */ +#define RCC_CTRLSTS_RETEMCF ((uint32_t)0x00100000) /*!< RET_EMC reset flag */ +#define RCC_CTRLSTS_BKPEMCF ((uint32_t)0x00200000) /*!< BKP_EMC reset flag */ +#define RCC_CTRLSTS_RAMRSTF ((uint32_t)0x00800000) /*!< RAM reset flag */ +#define RCC_CTRLSTS_RMRSTF ((uint32_t)0x01000000) /*!< Remove reset flag */ +#define RCC_CSR_MMURSTF ((uint32_t)0x02000000) /*!< MMU reset flag */ +#define RCC_CTRLSTS_PINRSTF ((uint32_t)0x04000000) /*!< PIN reset flag */ +#define RCC_CTRLSTS_PORRSTF ((uint32_t)0x08000000) /*!< POR/PDR reset flag */ +#define RCC_CTRLSTS_SFTRSTF ((uint32_t)0x10000000) /*!< Software Reset flag */ +#define RCC_CTRLSTS_IWDGRSTF ((uint32_t)0x20000000) /*!< Independent Watchdog reset flag */ +#define RCC_CTRLSTS_WWDGRSTF ((uint32_t)0x40000000) /*!< Window watchdog reset flag */ +#define RCC_CTRLSTS_LPWRRSTF ((uint32_t)0x80000000) /*!< Low-Power reset flag */ + +/******************* Bit definition for RCC_AHBPRST register ****************/ +#define RCC_AHBRST_RNGCRST ((uint32_t)0x00000200) /*!< RNGC reset */ +#define RCC_AHBRST_SACRST ((uint32_t)0x00000800) /*!< SAC reset */ +#define RCC_AHBRST_ADC1RST ((uint32_t)0x00001000) /*!< ADC1 reset */ +#define RCC_AHBRST_ADC2RST ((uint32_t)0x00002000) /*!< ADC2 reset */ +#define RCC_AHBRST_ADC3RST ((uint32_t)0x00004000) /*!< ADC3 reset */ +#define RCC_AHBRST_ADC4RST ((uint32_t)0x00008000) /*!< ADC4 reset */ +#define RCC_AHBRST_ETHMACRST ((uint32_t)0x00010000) /*!< ETHMAC reset */ +#define RCC_AHBRST_QSPIRST ((uint32_t)0x00020000) /*!< QSPI reset */ + +/******************* Bit definition for RCC_CFG2 register ******************/ +/*!< ADCHPRE configuration */ +#define RCC_CFG2_ADCHPRES ((uint32_t)0x0000000F) /*!< ADCHPRE[3:0] bits */ +#define RCC_CFG2_ADCHPRES_0 ((uint32_t)0x00000001) /*!< Bit 0 */ +#define RCC_CFG2_ADCHPRES_1 ((uint32_t)0x00000002) /*!< Bit 1 */ +#define RCC_CFG2_ADCHPRES_2 ((uint32_t)0x00000004) /*!< Bit 2 */ +#define RCC_CFG2_ADCHPRES_3 ((uint32_t)0x00000008) /*!< Bit 3 */ + +#define RCC_CFG2_ADCHPRES_DIV1 ((uint32_t)0x00000000) /*!< HCLK clock divided by 1 */ +#define RCC_CFG2_ADCHPRES_DIV2 ((uint32_t)0x00000001) /*!< HCLK clock divided by 2 */ +#define RCC_CFG2_ADCHPRES_DIV4 ((uint32_t)0x00000002) /*!< HCLK clock divided by 4 */ +#define RCC_CFG2_ADCHPRES_DIV6 ((uint32_t)0x00000003) /*!< HCLK clock divided by 6 */ +#define RCC_CFG2_ADCHPRES_DIV8 ((uint32_t)0x00000004) /*!< HCLK clock divided by 8 */ +#define RCC_CFG2_ADCHPRES_DIV10 ((uint32_t)0x00000005) /*!< HCLK clock divided by 10 */ +#define RCC_CFG2_ADCHPRES_DIV12 ((uint32_t)0x00000006) /*!< HCLK clock divided by 12 */ +#define RCC_CFG2_ADCHPRES_DIV16 ((uint32_t)0x00000007) /*!< HCLK clock divided by 16 */ +#define RCC_CFG2_ADCHPRES_DIV32 ((uint32_t)0x00000008) /*!< HCLK clock divided by 32 */ +#define RCC_CFG2_ADCHPRES_OTHERS ((uint32_t)0x00000008) /*!< HCLK clock divided by 32 */ + +/*!< ADCPLLPRES configuration */ +#define RCC_CFG2_ADCPLLPRES ((uint32_t)0x000001F0) /*!< ADCPLLPRES[4:0] bits */ +#define RCC_CFG2_ADCPLLPRES_0 ((uint32_t)0x00000010) /*!< Bit 0 */ +#define RCC_CFG2_ADCPLLPRES_1 ((uint32_t)0x00000020) /*!< Bit 1 */ +#define RCC_CFG2_ADCPLLPRES_2 ((uint32_t)0x00000040) /*!< Bit 2 */ +#define RCC_CFG2_ADCPLLPRES_3 ((uint32_t)0x00000080) /*!< Bit 3 */ +#define RCC_CFG2_ADCPLLPRES_4 ((uint32_t)0x00000100) /*!< Bit 4 */ + +#define RCC_CFG2_ADCPLLCLK_DISABLE ((uint32_t)0xFFFFFEFF) /*!< ADC PLL clock Disable */ +#define RCC_CFG2_ADCPLLPRES_DIV1 ((uint32_t)0x00000100) /*!< PLL clock divided by 1 */ +#define RCC_CFG2_ADCPLLPRES_DIV2 ((uint32_t)0x00000110) /*!< PLL clock divided by 2 */ +#define RCC_CFG2_ADCPLLPRES_DIV4 ((uint32_t)0x00000120) /*!< PLL clock divided by 4 */ +#define RCC_CFG2_ADCPLLPRES_DIV6 ((uint32_t)0x00000130) /*!< PLL clock divided by 6 */ +#define RCC_CFG2_ADCPLLPRES_DIV8 ((uint32_t)0x00000140) /*!< PLL clock divided by 8 */ +#define RCC_CFG2_ADCPLLPRES_DIV10 ((uint32_t)0x00000150) /*!< PLL clock divided by 10 */ +#define RCC_CFG2_ADCPLLPRES_DIV12 ((uint32_t)0x00000160) /*!< PLL clock divided by 12 */ +#define RCC_CFG2_ADCPLLPRES_DIV16 ((uint32_t)0x00000170) /*!< PLL clock divided by 16 */ +#define RCC_CFG2_ADCPLLPRES_DIV32 ((uint32_t)0x00000180) /*!< PLL clock divided by 32 */ +#define RCC_CFG2_ADCPLLPRES_DIV64 ((uint32_t)0x00000190) /*!< PLL clock divided by 64 */ +#define RCC_CFG2_ADCPLLPRES_DIV128 ((uint32_t)0x000001A0) /*!< PLL clock divided by 128 */ +#define RCC_CFG2_ADCPLLPRES_DIV256 ((uint32_t)0x000001B0) /*!< PLL clock divided by 256 */ +#define RCC_CFG2_ADCPLLPRES_DIV256N ((uint32_t)0x000001C0) /*!< PLL clock divided by 256 */ + +/*!< ADC1MSEL configuration */ +#define RCC_CFG2_ADC1MSEL ((uint32_t)0x00000400) /*!< ADC1M clock source select */ + +#define RCC_CFG2_ADC1MSEL_HSI ((uint32_t)0x00000000) /*!< HSI clock selected as ADC1M input clock */ +#define RCC_CFG2_ADC1MSEL_HSE ((uint32_t)0x00000400) /*!< HSE clock selected as ADC1M input clock */ + +/*!< ADC1MPRE configuration */ +#define RCC_CFG2_ADC1MPRES ((uint32_t)0x0000F800) /*!< ADC1MPRE[4:0] bits */ +#define RCC_CFG2_ADC1MPRES_0 ((uint32_t)0x00000800) /*!< Bit 0 */ +#define RCC_CFG2_ADC1MPRES_1 ((uint32_t)0x00001000) /*!< Bit 1 */ +#define RCC_CFG2_ADC1MPRES_2 ((uint32_t)0x00002000) /*!< Bit 2 */ +#define RCC_CFG2_ADC1MPRES_3 ((uint32_t)0x00004000) /*!< Bit 3 */ +#define RCC_CFG2_ADC1MPRES_4 ((uint32_t)0x00008000) /*!< Bit 4 */ + +#define RCC_CFG2_ADC1MPRES_DIV1 ((uint32_t)0x00000000) /*!< ADC1M source clock is divided by 1 */ +#define RCC_CFG2_ADC1MPRES_DIV2 ((uint32_t)0x00000800) /*!< ADC1M source clock is divided by 2 */ +#define RCC_CFG2_ADC1MPRES_DIV3 ((uint32_t)0x00001000) /*!< ADC1M source clock is divided by 3 */ +#define RCC_CFG2_ADC1MPRES_DIV4 ((uint32_t)0x00001800) /*!< ADC1M source clock is divided by 4 */ +#define RCC_CFG2_ADC1MPRES_DIV5 ((uint32_t)0x00002000) /*!< ADC1M source clock is divided by 5 */ +#define RCC_CFG2_ADC1MPRES_DIV6 ((uint32_t)0x00002800) /*!< ADC1M source clock is divided by 6 */ +#define RCC_CFG2_ADC1MPRES_DIV7 ((uint32_t)0x00003000) /*!< ADC1M source clock is divided by 7 */ +#define RCC_CFG2_ADC1MPRES_DIV8 ((uint32_t)0x00003800) /*!< ADC1M source clock is divided by 8 */ +#define RCC_CFG2_ADC1MPRES_DIV9 ((uint32_t)0x00004000) /*!< ADC1M source clock is divided by 9 */ +#define RCC_CFG2_ADC1MPRES_DIV10 ((uint32_t)0x00004800) /*!< ADC1M source clock is divided by 10 */ +#define RCC_CFG2_ADC1MPRES_DIV11 ((uint32_t)0x00005000) /*!< ADC1M source clock is divided by 11 */ +#define RCC_CFG2_ADC1MPRES_DIV12 ((uint32_t)0x00005800) /*!< ADC1M source clock is divided by 12 */ +#define RCC_CFG2_ADC1MPRES_DIV13 ((uint32_t)0x00006000) /*!< ADC1M source clock is divided by 13 */ +#define RCC_CFG2_ADC1MPRES_DIV14 ((uint32_t)0x00006800) /*!< ADC1M source clock is divided by 14 */ +#define RCC_CFG2_ADC1MPRES_DIV15 ((uint32_t)0x00007000) /*!< ADC1M source clock is divided by 15 */ +#define RCC_CFG2_ADC1MPRES_DIV16 ((uint32_t)0x00007800) /*!< ADC1M source clock is divided by 16 */ +#define RCC_CFG2_ADC1MPRES_DIV17 ((uint32_t)0x00008000) /*!< ADC1M source clock is divided by 17 */ +#define RCC_CFG2_ADC1MPRES_DIV18 ((uint32_t)0x00008800) /*!< ADC1M source clock is divided by 18 */ +#define RCC_CFG2_ADC1MPRES_DIV19 ((uint32_t)0x00009000) /*!< ADC1M source clock is divided by 19 */ +#define RCC_CFG2_ADC1MPRES_DIV20 ((uint32_t)0x00009800) /*!< ADC1M source clock is divided by 20 */ +#define RCC_CFG2_ADC1MPRES_DIV21 ((uint32_t)0x0000A000) /*!< ADC1M source clock is divided by 21 */ +#define RCC_CFG2_ADC1MPRES_DIV22 ((uint32_t)0x0000A800) /*!< ADC1M source clock is divided by 22 */ +#define RCC_CFG2_ADC1MPRES_DIV23 ((uint32_t)0x0000B000) /*!< ADC1M source clock is divided by 23 */ +#define RCC_CFG2_ADC1MPRES_DIV24 ((uint32_t)0x0000B800) /*!< ADC1M source clock is divided by 24 */ +#define RCC_CFG2_ADC1MPRES_DIV25 ((uint32_t)0x0000C000) /*!< ADC1M source clock is divided by 25 */ +#define RCC_CFG2_ADC1MPRES_DIV26 ((uint32_t)0x0000C800) /*!< ADC1M source clock is divided by 26 */ +#define RCC_CFG2_ADC1MPRES_DIV27 ((uint32_t)0x0000D000) /*!< ADC1M source clock is divided by 27 */ +#define RCC_CFG2_ADC1MPRES_DIV28 ((uint32_t)0x0000D800) /*!< ADC1M source clock is divided by 28 */ +#define RCC_CFG2_ADC1MPRES_DIV29 ((uint32_t)0x0000E000) /*!< ADC1M source clock is divided by 29 */ +#define RCC_CFG2_ADC1MPRES_DIV30 ((uint32_t)0x0000E800) /*!< ADC1M source clock is divided by 30 */ +#define RCC_CFG2_ADC1MPRES_DIV31 ((uint32_t)0x0000F000) /*!< ADC1M source clock is divided by 31 */ +#define RCC_CFG2_ADC1MPRES_DIV32 ((uint32_t)0x0000F800) /*!< ADC1M source clock is divided by 32 */ + +/*!< RNGCPRE configuration */ +#define RCC_CFG2_RNGCPRES ((uint32_t)0x1F000000) /*!< RNGCPRE[4:0] bits */ +#define RCC_CFG2_RNGCPRES_0 ((uint32_t)0x01000000) /*!< Bit 0 */ +#define RCC_CFG2_RNGCPRES_1 ((uint32_t)0x02000000) /*!< Bit 1 */ +#define RCC_CFG2_RNGCPRES_2 ((uint32_t)0x04000000) /*!< Bit 2 */ +#define RCC_CFG2_RNGCPRES_3 ((uint32_t)0x08000000) /*!< Bit 3 */ +#define RCC_CFG2_RNGCPRES_4 ((uint32_t)0x10000000) /*!< Bit 4 */ + +#define RCC_CFG2_RNGCPRES_DIV1 ((uint32_t)0x00000000) /*!< SYSCLK source clock is divided by 1 */ +#define RCC_CFG2_RNGCPRES_DIV2 ((uint32_t)0x01000000) /*!< SYSCLK source clock is divided by 2 */ +#define RCC_CFG2_RNGCPRES_DIV3 ((uint32_t)0x02000000) /*!< SYSCLK source clock is divided by 3 */ +#define RCC_CFG2_RNGCPRES_DIV4 ((uint32_t)0x03000000) /*!< SYSCLK source clock is divided by 4 */ +#define RCC_CFG2_RNGCPRES_DIV5 ((uint32_t)0x04000000) /*!< SYSCLK source clock is divided by 5 */ +#define RCC_CFG2_RNGCPRES_DIV6 ((uint32_t)0x05000000) /*!< SYSCLK source clock is divided by 6 */ +#define RCC_CFG2_RNGCPRES_DIV7 ((uint32_t)0x06000000) /*!< SYSCLK source clock is divided by 7 */ +#define RCC_CFG2_RNGCPRES_DIV8 ((uint32_t)0x07000000) /*!< SYSCLK source clock is divided by 8 */ +#define RCC_CFG2_RNGCPRES_DIV9 ((uint32_t)0x08000000) /*!< SYSCLK source clock is divided by 9 */ +#define RCC_CFG2_RNGCPRES_DIV10 ((uint32_t)0x09000000) /*!< SYSCLK source clock is divided by 10 */ +#define RCC_CFG2_RNGCPRES_DIV11 ((uint32_t)0x0A000000) /*!< SYSCLK source clock is divided by 11 */ +#define RCC_CFG2_RNGCPRES_DIV12 ((uint32_t)0x0B000000) /*!< SYSCLK source clock is divided by 12 */ +#define RCC_CFG2_RNGCPRES_DIV13 ((uint32_t)0x0C000000) /*!< SYSCLK source clock is divided by 13 */ +#define RCC_CFG2_RNGCPRES_DIV14 ((uint32_t)0x0D000000) /*!< SYSCLK source clock is divided by 14 */ +#define RCC_CFG2_RNGCPRES_DIV15 ((uint32_t)0x0E000000) /*!< SYSCLK source clock is divided by 15 */ +#define RCC_CFG2_RNGCPRES_DIV16 ((uint32_t)0x0F000000) /*!< SYSCLK source clock is divided by 16 */ +#define RCC_CFG2_RNGCPRES_DIV17 ((uint32_t)0x10000000) /*!< SYSCLK source clock is divided by 17 */ +#define RCC_CFG2_RNGCPRES_DIV18 ((uint32_t)0x11000000) /*!< SYSCLK source clock is divided by 18 */ +#define RCC_CFG2_RNGCPRES_DIV19 ((uint32_t)0x12000000) /*!< SYSCLK source clock is divided by 19 */ +#define RCC_CFG2_RNGCPRES_DIV20 ((uint32_t)0x13000000) /*!< SYSCLK source clock is divided by 20 */ +#define RCC_CFG2_RNGCPRES_DIV21 ((uint32_t)0x14000000) /*!< SYSCLK source clock is divided by 21 */ +#define RCC_CFG2_RNGCPRES_DIV22 ((uint32_t)0x15000000) /*!< SYSCLK source clock is divided by 22 */ +#define RCC_CFG2_RNGCPRES_DIV23 ((uint32_t)0x16000000) /*!< SYSCLK source clock is divided by 23 */ +#define RCC_CFG2_RNGCPRES_DIV24 ((uint32_t)0x17000000) /*!< SYSCLK source clock is divided by 24 */ +#define RCC_CFG2_RNGCPRES_DIV25 ((uint32_t)0x18000000) /*!< SYSCLK source clock is divided by 25 */ +#define RCC_CFG2_RNGCPRES_DIV26 ((uint32_t)0x19000000) /*!< SYSCLK source clock is divided by 26 */ +#define RCC_CFG2_RNGCPRES_DIV27 ((uint32_t)0x1A000000) /*!< SYSCLK source clock is divided by 27 */ +#define RCC_CFG2_RNGCPRES_DIV28 ((uint32_t)0x1B000000) /*!< SYSCLK source clock is divided by 28 */ +#define RCC_CFG2_RNGCPRES_DIV29 ((uint32_t)0x1C000000) /*!< SYSCLK source clock is divided by 29 */ +#define RCC_CFG2_RNGCPRES_DIV30 ((uint32_t)0x1D000000) /*!< SYSCLK source clock is divided by 30 */ +#define RCC_CFG2_RNGCPRES_DIV31 ((uint32_t)0x1E000000) /*!< SYSCLK source clock is divided by 31 */ +#define RCC_CFG2_RNGCPRES_DIV32 ((uint32_t)0x1F000000) /*!< SYSCLK source clock is divided by 32 */ + +/*!< TIMCLK_SEL configuration */ +#define RCC_CFG2_TIMCLKSEL ((uint32_t)0x20000000) /*!< Timer1/8 clock source select */ + +#define RCC_CFG2_TIMCLKSEL_TIM18CLK ((uint32_t)0x00000000) /*!< Timer1/8 clock selected as tim1/8_clk input clock */ +#define RCC_CFG2_TIMCLKSEL_SYSCLK ((uint32_t)0x20000000) /*!< Timer1/8 clock selected as sysclk input clock */ + +/******************* Bit definition for RCC_CFG3 register ******************/ +/*!< BORRSTEN configuration */ +#define RCC_CFG3_BORRSTEN ((uint32_t)0x00000040) /*!< BOR reset enable */ + +#define RCC_CFG3_BORRSTEN_ENABLE ((uint32_t)0x00000040) /*!< BOR reset enable */ +#define RCC_CFG3_BORRSTEN_DISABLE ((uint32_t)0x00000000) /*!< BOR reset disable */ + +/*!< TRNG1MPRE configuration */ +#define RCC_CFG3_TRNG1MPRES ((uint32_t)0x0000F800) /*!< TRNG1MPRE[4:0] bits */ +#define RCC_CFG3_TRNG1MPRES_0 ((uint32_t)0x00000800) /*!< Bit 0 */ +#define RCC_CFG3_TRNG1MPRES_1 ((uint32_t)0x00001000) /*!< Bit 1 */ +#define RCC_CFG3_TRNG1MPRES_2 ((uint32_t)0x00002000) /*!< Bit 2 */ +#define RCC_CFG3_TRNG1MPRES_3 ((uint32_t)0x00004000) /*!< Bit 3 */ +#define RCC_CFG3_TRNG1MPRES_4 ((uint32_t)0x00008000) /*!< Bit 4 */ + +#define RCC_CFG3_TRNG1MPRES_VAL1 ((uint32_t)0x00000000) /*!< TRNG 1M source clock is divided by 2 */ +#define RCC_CFG3_TRNG1MPRES_VAL2 ((uint32_t)0x00000800) /*!< TRNG 1M source clock is divided by 2 */ +#define RCC_CFG3_TRNG1MPRES_VAL3 ((uint32_t)0x00001000) /*!< TRNG 1M source clock is divided by 4 */ +#define RCC_CFG3_TRNG1MPRES_VAL4 ((uint32_t)0x00001800) /*!< TRNG 1M source clock is divided by 4 */ +#define RCC_CFG3_TRNG1MPRES_VAL5 ((uint32_t)0x00002000) /*!< TRNG 1M source clock is divided by 6 */ +#define RCC_CFG3_TRNG1MPRES_VAL6 ((uint32_t)0x00002800) /*!< TRNG 1M source clock is divided by 6 */ +#define RCC_CFG3_TRNG1MPRES_VAL7 ((uint32_t)0x00003000) /*!< TRNG 1M source clock is divided by 8 */ +#define RCC_CFG3_TRNG1MPRES_VAL8 ((uint32_t)0x00003800) /*!< TRNG 1M source clock is divided by 8 */ +#define RCC_CFG3_TRNG1MPRES_VAL9 ((uint32_t)0x00004000) /*!< TRNG 1M source clock is divided by 10 */ +#define RCC_CFG3_TRNG1MPRES_VAL10 ((uint32_t)0x00004800) /*!< TRNG 1M source clock is divided by 10 */ +#define RCC_CFG3_TRNG1MPRES_VAL11 ((uint32_t)0x00005000) /*!< TRNG 1M source clock is divided by 12 */ +#define RCC_CFG3_TRNG1MPRES_VAL12 ((uint32_t)0x00005800) /*!< TRNG 1M source clock is divided by 12 */ +#define RCC_CFG3_TRNG1MPRES_VAL13 ((uint32_t)0x00006000) /*!< TRNG 1M source clock is divided by 14 */ +#define RCC_CFG3_TRNG1MPRES_VAL14 ((uint32_t)0x00006800) /*!< TRNG 1M source clock is divided by 14 */ +#define RCC_CFG3_TRNG1MPRES_VAL15 ((uint32_t)0x00007000) /*!< TRNG 1M source clock is divided by 16 */ +#define RCC_CFG3_TRNG1MPRES_VAL16 ((uint32_t)0x00007800) /*!< TRNG 1M source clock is divided by 16 */ +#define RCC_CFG3_TRNG1MPRES_VAL17 ((uint32_t)0x00008000) /*!< TRNG 1M source clock is divided by 18 */ +#define RCC_CFG3_TRNG1MPRES_VAL18 ((uint32_t)0x00008800) /*!< TRNG 1M source clock is divided by 18 */ +#define RCC_CFG3_TRNG1MPRES_VAL19 ((uint32_t)0x00009000) /*!< TRNG 1M source clock is divided by 20 */ +#define RCC_CFG3_TRNG1MPRES_VAL20 ((uint32_t)0x00009800) /*!< TRNG 1M source clock is divided by 20 */ +#define RCC_CFG3_TRNG1MPRES_VAL21 ((uint32_t)0x0000A000) /*!< TRNG 1M source clock is divided by 22 */ +#define RCC_CFG3_TRNG1MPRES_VAL22 ((uint32_t)0x0000A800) /*!< TRNG 1M source clock is divided by 22 */ +#define RCC_CFG3_TRNG1MPRES_VAL23 ((uint32_t)0x0000B000) /*!< TRNG 1M source clock is divided by 24 */ +#define RCC_CFG3_TRNG1MPRES_VAL24 ((uint32_t)0x0000B800) /*!< TRNG 1M source clock is divided by 24 */ +#define RCC_CFG3_TRNG1MPRES_VAL25 ((uint32_t)0x0000C000) /*!< TRNG 1M source clock is divided by 26 */ +#define RCC_CFG3_TRNG1MPRES_VAL26 ((uint32_t)0x0000C800) /*!< TRNG 1M source clock is divided by 26 */ +#define RCC_CFG3_TRNG1MPRES_VAL27 ((uint32_t)0x0000D000) /*!< TRNG 1M source clock is divided by 28 */ +#define RCC_CFG3_TRNG1MPRES_VAL28 ((uint32_t)0x0000D800) /*!< TRNG 1M source clock is divided by 28 */ +#define RCC_CFG3_TRNG1MPRES_VAL29 ((uint32_t)0x0000E000) /*!< TRNG 1M source clock is divided by 30 */ +#define RCC_CFG3_TRNG1MPRES_VAL30 ((uint32_t)0x0000E800) /*!< TRNG 1M source clock is divided by 30 */ +#define RCC_CFG3_TRNG1MPRES_VAL31 ((uint32_t)0x0000F000) /*!< TRNG 1M source clock is divided by 32 */ +#define RCC_CFG3_TRNG1MPRES_VAL32 ((uint32_t)0x0000F800) /*!< TRNG 1M source clock is divided by 32 */ + +/*!< TRNG1MSEL configuration */ +#define RCC_CFG3_TRNG1MSEL ((uint32_t)0x00020000) /*!< TRNG_1M clock source select */ + +#define RCC_CFG3_TRNG1MSEL_HSI ((uint32_t)0x00000000) /*!< HSI clock selected as TRNG_1M input clock */ +#define RCC_CFG3_TRNG1MSEL_HSE ((uint32_t)0x00020000) /*!< HSE clock selected as TRNG_1M input clock */ + +/*!< TRNG1MEN configuration */ +#define RCC_CFG3_TRNG1MEN ((uint32_t)0x00040000) /*!< TRNG_1M clock enable */ + +#define RCC_CFG3_TRNG1MEN_DISABLE ((uint32_t)0x00000000) /*!< TRNG_1M clock disable */ +#define RCC_CFG3_TRNG1MEN_ENABLE ((uint32_t)0x00040000) /*!< TRNG_1M clock enable */ + +/******************************************************************************/ +/* */ +/* General Purpose and Alternate Function I/O */ +/* */ +/******************************************************************************/ + +/******************* Bit definition for GPIO_PL_CFG register *******************/ +#define GPIO_PL_CFG_PMODE ((uint32_t)0x33333333) /*!< Port x mode bits */ + +#define GPIO_PL_CFG_PMODE0 ((uint32_t)0x00000003) /*!< MODE0[1:0] bits (Port x mode bits, pin 0) */ +#define GPIO_PL_CFG_PMODE0_0 ((uint32_t)0x00000001) /*!< Bit 0 */ +#define GPIO_PL_CFG_PMODE0_1 ((uint32_t)0x00000002) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PMODE1 ((uint32_t)0x00000030) /*!< MODE1[1:0] bits (Port x mode bits, pin 1) */ +#define GPIO_PL_CFG_PMODE1_0 ((uint32_t)0x00000010) /*!< Bit 0 */ +#define GPIO_PL_CFG_PMODE1_1 ((uint32_t)0x00000020) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PMODE2 ((uint32_t)0x00000300) /*!< MODE2[1:0] bits (Port x mode bits, pin 2) */ +#define GPIO_PL_CFG_PMODE2_0 ((uint32_t)0x00000100) /*!< Bit 0 */ +#define GPIO_PL_CFG_PMODE2_1 ((uint32_t)0x00000200) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PMODE3 ((uint32_t)0x00003000) /*!< MODE3[1:0] bits (Port x mode bits, pin 3) */ +#define GPIO_PL_CFG_PMODE3_0 ((uint32_t)0x00001000) /*!< Bit 0 */ +#define GPIO_PL_CFG_PMODE3_1 ((uint32_t)0x00002000) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PMODE4 ((uint32_t)0x00030000) /*!< MODE4[1:0] bits (Port x mode bits, pin 4) */ +#define GPIO_PL_CFG_PMODE4_0 ((uint32_t)0x00010000) /*!< Bit 0 */ +#define GPIO_PL_CFG_PMODE4_1 ((uint32_t)0x00020000) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PMODE5 ((uint32_t)0x00300000) /*!< MODE5[1:0] bits (Port x mode bits, pin 5) */ +#define GPIO_PL_CFG_PMODE5_0 ((uint32_t)0x00100000) /*!< Bit 0 */ +#define GPIO_PL_CFG_PMODE5_1 ((uint32_t)0x00200000) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PMODE6 ((uint32_t)0x03000000) /*!< MODE6[1:0] bits (Port x mode bits, pin 6) */ +#define GPIO_PL_CFG_PMODE6_0 ((uint32_t)0x01000000) /*!< Bit 0 */ +#define GPIO_PL_CFG_PMODE6_1 ((uint32_t)0x02000000) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PMODE7 ((uint32_t)0x30000000) /*!< MODE7[1:0] bits (Port x mode bits, pin 7) */ +#define GPIO_PL_CFG_PMODE7_0 ((uint32_t)0x10000000) /*!< Bit 0 */ +#define GPIO_PL_CFG_PMODE7_1 ((uint32_t)0x20000000) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PCFG ((uint32_t)0xCCCCCCCC) /*!< Port x configuration bits */ + +#define GPIO_PL_CFG_PCFG0 ((uint32_t)0x0000000C) /*!< CNF0[1:0] bits (Port x configuration bits, pin 0) */ +#define GPIO_PL_CFG_PCFG0_0 ((uint32_t)0x00000004) /*!< Bit 0 */ +#define GPIO_PL_CFG_PCFG0_1 ((uint32_t)0x00000008) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PCFG1 ((uint32_t)0x000000C0) /*!< CNF1[1:0] bits (Port x configuration bits, pin 1) */ +#define GPIO_PL_CFG_PCFG1_0 ((uint32_t)0x00000040) /*!< Bit 0 */ +#define GPIO_PL_CFG_PCFG1_1 ((uint32_t)0x00000080) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PCFG2 ((uint32_t)0x00000C00) /*!< CNF2[1:0] bits (Port x configuration bits, pin 2) */ +#define GPIO_PL_CFG_PCFG2_0 ((uint32_t)0x00000400) /*!< Bit 0 */ +#define GPIO_PL_CFG_PCFG2_1 ((uint32_t)0x00000800) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PCFG3 ((uint32_t)0x0000C000) /*!< CNF3[1:0] bits (Port x configuration bits, pin 3) */ +#define GPIO_PL_CFG_PCFG3_0 ((uint32_t)0x00004000) /*!< Bit 0 */ +#define GPIO_PL_CFG_PCFG3_1 ((uint32_t)0x00008000) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PCFG4 ((uint32_t)0x000C0000) /*!< CNF4[1:0] bits (Port x configuration bits, pin 4) */ +#define GPIO_PL_CFG_PCFG4_0 ((uint32_t)0x00040000) /*!< Bit 0 */ +#define GPIO_PL_CFG_PCFG4_1 ((uint32_t)0x00080000) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PCFG5 ((uint32_t)0x00C00000) /*!< CNF5[1:0] bits (Port x configuration bits, pin 5) */ +#define GPIO_PL_CFG_PCFG5_0 ((uint32_t)0x00400000) /*!< Bit 0 */ +#define GPIO_PL_CFG_PCFG5_1 ((uint32_t)0x00800000) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PCFG6 ((uint32_t)0x0C000000) /*!< CNF6[1:0] bits (Port x configuration bits, pin 6) */ +#define GPIO_PL_CFG_PCFG6_0 ((uint32_t)0x04000000) /*!< Bit 0 */ +#define GPIO_PL_CFG_PCFG6_1 ((uint32_t)0x08000000) /*!< Bit 1 */ + +#define GPIO_PL_CFG_PCFG7 ((uint32_t)0xC0000000) /*!< CNF7[1:0] bits (Port x configuration bits, pin 7) */ +#define GPIO_PL_CFG_PCFG7_0 ((uint32_t)0x40000000) /*!< Bit 0 */ +#define GPIO_PL_CFG_PCFG7_1 ((uint32_t)0x80000000) /*!< Bit 1 */ + +/******************* Bit definition for GPIO_PH_CFG register *******************/ +#define GPIO_PH_CFG_PMODE ((uint32_t)0x33333333) /*!< Port x mode bits */ + +#define GPIO_PH_CFG_PMODE8 ((uint32_t)0x00000003) /*!< MODE8[1:0] bits (Port x mode bits, pin 8) */ +#define GPIO_PH_CFG_PMODE8_0 ((uint32_t)0x00000001) /*!< Bit 0 */ +#define GPIO_PH_CFG_PMODE8_1 ((uint32_t)0x00000002) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PMODE1 ((uint32_t)0x00000030) /*!< MODE9[1:0] bits (Port x mode bits, pin 9) */ +#define GPIO_PH_CFG_PMODE9_0 ((uint32_t)0x00000010) /*!< Bit 0 */ +#define GPIO_PH_CFG_PMODE9_1 ((uint32_t)0x00000020) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PMODE10 ((uint32_t)0x00000300) /*!< MODE10[1:0] bits (Port x mode bits, pin 10) */ +#define GPIO_PH_CFG_PMODE10_0 ((uint32_t)0x00000100) /*!< Bit 0 */ +#define GPIO_PH_CFG_PMODE10_1 ((uint32_t)0x00000200) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PMODE11 ((uint32_t)0x00003000) /*!< MODE11[1:0] bits (Port x mode bits, pin 11) */ +#define GPIO_PH_CFG_PMODE11_0 ((uint32_t)0x00001000) /*!< Bit 0 */ +#define GPIO_PH_CFG_PMODE11_1 ((uint32_t)0x00002000) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PMODE12 ((uint32_t)0x00030000) /*!< MODE12[1:0] bits (Port x mode bits, pin 12) */ +#define GPIO_PH_CFG_PMODE12_0 ((uint32_t)0x00010000) /*!< Bit 0 */ +#define GPIO_PH_CFG_PMODE12_1 ((uint32_t)0x00020000) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PMODE13 ((uint32_t)0x00300000) /*!< MODE13[1:0] bits (Port x mode bits, pin 13) */ +#define GPIO_PH_CFG_PMODE13_0 ((uint32_t)0x00100000) /*!< Bit 0 */ +#define GPIO_PH_CFG_PMODE13_1 ((uint32_t)0x00200000) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PMODE14 ((uint32_t)0x03000000) /*!< MODE14[1:0] bits (Port x mode bits, pin 14) */ +#define GPIO_PH_CFG_PMODE14_0 ((uint32_t)0x01000000) /*!< Bit 0 */ +#define GPIO_PH_CFG_PMODE14_1 ((uint32_t)0x02000000) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PMODE15 ((uint32_t)0x30000000) /*!< MODE15[1:0] bits (Port x mode bits, pin 15) */ +#define GPIO_PH_CFG_PMODE15_0 ((uint32_t)0x10000000) /*!< Bit 0 */ +#define GPIO_PH_CFG_PMODE15_1 ((uint32_t)0x20000000) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PCFG ((uint32_t)0xCCCCCCCC) /*!< Port x configuration bits */ + +#define GPIO_PH_CFG_PCFG8 ((uint32_t)0x0000000C) /*!< CNF8[1:0] bits (Port x configuration bits, pin 8) */ +#define GPIO_PH_CFG_PCFG8_0 ((uint32_t)0x00000004) /*!< Bit 0 */ +#define GPIO_PH_CFG_PCFG8_1 ((uint32_t)0x00000008) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PCFG9 ((uint32_t)0x000000C0) /*!< CNF9[1:0] bits (Port x configuration bits, pin 9) */ +#define GPIO_PH_CFG_PCFG9_0 ((uint32_t)0x00000040) /*!< Bit 0 */ +#define GPIO_PH_CFG_PCFG9_1 ((uint32_t)0x00000080) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PCFG10 ((uint32_t)0x00000C00) /*!< CNF10[1:0] bits (Port x configuration bits, pin 10) */ +#define GPIO_PH_CFG_PCFG10_0 ((uint32_t)0x00000400) /*!< Bit 0 */ +#define GPIO_PH_CFG_PCFG10_1 ((uint32_t)0x00000800) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PCFG11 ((uint32_t)0x0000C000) /*!< CNF11[1:0] bits (Port x configuration bits, pin 11) */ +#define GPIO_PH_CFG_PCFG11_0 ((uint32_t)0x00004000) /*!< Bit 0 */ +#define GPIO_PH_CFG_PCFG11_1 ((uint32_t)0x00008000) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PCFG12 ((uint32_t)0x000C0000) /*!< CNF12[1:0] bits (Port x configuration bits, pin 12) */ +#define GPIO_PH_CFG_PCFG12_0 ((uint32_t)0x00040000) /*!< Bit 0 */ +#define GPIO_PH_CFG_PCFG12_1 ((uint32_t)0x00080000) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PCFG13 ((uint32_t)0x00C00000) /*!< CNF13[1:0] bits (Port x configuration bits, pin 13) */ +#define GPIO_PH_CFG_PCFG13_0 ((uint32_t)0x00400000) /*!< Bit 0 */ +#define GPIO_PH_CFG_PCFG13_1 ((uint32_t)0x00800000) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PCFG14 ((uint32_t)0x0C000000) /*!< CNF14[1:0] bits (Port x configuration bits, pin 14) */ +#define GPIO_PH_CFG_PCFG14_0 ((uint32_t)0x04000000) /*!< Bit 0 */ +#define GPIO_PH_CFG_PCFG14_1 ((uint32_t)0x08000000) /*!< Bit 1 */ + +#define GPIO_PH_CFG_PCFG15 ((uint32_t)0xC0000000) /*!< CNF15[1:0] bits (Port x configuration bits, pin 15) */ +#define GPIO_PH_CFG_PCFG15_0 ((uint32_t)0x40000000) /*!< Bit 0 */ +#define GPIO_PH_CFG_PCFG15_1 ((uint32_t)0x80000000) /*!< Bit 1 */ + +/*!<****************** Bit definition for GPIO_PID register *******************/ +#define GPIO_PID_PID0 ((uint16_t)0x0001) /*!< Port input data, bit 0 */ +#define GPIO_PID_PID1 ((uint16_t)0x0002) /*!< Port input data, bit 1 */ +#define GPIO_PID_PID2 ((uint16_t)0x0004) /*!< Port input data, bit 2 */ +#define GPIO_PID_PID3 ((uint16_t)0x0008) /*!< Port input data, bit 3 */ +#define GPIO_PID_PID4 ((uint16_t)0x0010) /*!< Port input data, bit 4 */ +#define GPIO_PID_PID5 ((uint16_t)0x0020) /*!< Port input data, bit 5 */ +#define GPIO_PID_PID6 ((uint16_t)0x0040) /*!< Port input data, bit 6 */ +#define GPIO_PID_PID7 ((uint16_t)0x0080) /*!< Port input data, bit 7 */ +#define GPIO_PID_PID8 ((uint16_t)0x0100) /*!< Port input data, bit 8 */ +#define GPIO_PID_PID9 ((uint16_t)0x0200) /*!< Port input data, bit 9 */ +#define GPIO_PID_PID10 ((uint16_t)0x0400) /*!< Port input data, bit 10 */ +#define GPIO_PID_PID11 ((uint16_t)0x0800) /*!< Port input data, bit 11 */ +#define GPIO_PID_PID12 ((uint16_t)0x1000) /*!< Port input data, bit 12 */ +#define GPIO_PID_PID13 ((uint16_t)0x2000) /*!< Port input data, bit 13 */ +#define GPIO_PID_PID14 ((uint16_t)0x4000) /*!< Port input data, bit 14 */ +#define GPIO_PID_PID15 ((uint16_t)0x8000) /*!< Port input data, bit 15 */ + +/******************* Bit definition for GPIO_POD register *******************/ +#define GPIO_POD_POD0 ((uint16_t)0x0001) /*!< Port output data, bit 0 */ +#define GPIO_POD_POD1 ((uint16_t)0x0002) /*!< Port output data, bit 1 */ +#define GPIO_POD_POD2 ((uint16_t)0x0004) /*!< Port output data, bit 2 */ +#define GPIO_POD_POD3 ((uint16_t)0x0008) /*!< Port output data, bit 3 */ +#define GPIO_POD_POD4 ((uint16_t)0x0010) /*!< Port output data, bit 4 */ +#define GPIO_POD_POD5 ((uint16_t)0x0020) /*!< Port output data, bit 5 */ +#define GPIO_POD_POD6 ((uint16_t)0x0040) /*!< Port output data, bit 6 */ +#define GPIO_POD_POD7 ((uint16_t)0x0080) /*!< Port output data, bit 7 */ +#define GPIO_POD_POD8 ((uint16_t)0x0100) /*!< Port output data, bit 8 */ +#define GPIO_POD_POD9 ((uint16_t)0x0200) /*!< Port output data, bit 9 */ +#define GPIO_POD_POD10 ((uint16_t)0x0400) /*!< Port output data, bit 10 */ +#define GPIO_POD_POD11 ((uint16_t)0x0800) /*!< Port output data, bit 11 */ +#define GPIO_POD_POD12 ((uint16_t)0x1000) /*!< Port output data, bit 12 */ +#define GPIO_POD_POD13 ((uint16_t)0x2000) /*!< Port output data, bit 13 */ +#define GPIO_POD_POD14 ((uint16_t)0x4000) /*!< Port output data, bit 14 */ +#define GPIO_POD_POD15 ((uint16_t)0x8000) /*!< Port output data, bit 15 */ + +/****************** Bit definition for GPIO_PBSC register *******************/ +#define GPIO_PBSC_PBS0 ((uint32_t)0x00000001) /*!< Port x Set bit 0 */ +#define GPIO_PBSC_PBS1 ((uint32_t)0x00000002) /*!< Port x Set bit 1 */ +#define GPIO_PBSC_PBS2 ((uint32_t)0x00000004) /*!< Port x Set bit 2 */ +#define GPIO_PBSC_PBS3 ((uint32_t)0x00000008) /*!< Port x Set bit 3 */ +#define GPIO_PBSC_PBS4 ((uint32_t)0x00000010) /*!< Port x Set bit 4 */ +#define GPIO_PBSC_PBS5 ((uint32_t)0x00000020) /*!< Port x Set bit 5 */ +#define GPIO_PBSC_PBS6 ((uint32_t)0x00000040) /*!< Port x Set bit 6 */ +#define GPIO_PBSC_PBS7 ((uint32_t)0x00000080) /*!< Port x Set bit 7 */ +#define GPIO_PBSC_PBS8 ((uint32_t)0x00000100) /*!< Port x Set bit 8 */ +#define GPIO_PBSC_PBS9 ((uint32_t)0x00000200) /*!< Port x Set bit 9 */ +#define GPIO_PBSC_PBS10 ((uint32_t)0x00000400) /*!< Port x Set bit 10 */ +#define GPIO_PBSC_PBS11 ((uint32_t)0x00000800) /*!< Port x Set bit 11 */ +#define GPIO_PBSC_PBS12 ((uint32_t)0x00001000) /*!< Port x Set bit 12 */ +#define GPIO_PBSC_PBS13 ((uint32_t)0x00002000) /*!< Port x Set bit 13 */ +#define GPIO_PBSC_PBS14 ((uint32_t)0x00004000) /*!< Port x Set bit 14 */ +#define GPIO_PBSC_PBS15 ((uint32_t)0x00008000) /*!< Port x Set bit 15 */ + +#define GPIO_PBSC_PBC0 ((uint32_t)0x00010000) /*!< Port x Reset bit 0 */ +#define GPIO_PBSC_PBC1 ((uint32_t)0x00020000) /*!< Port x Reset bit 1 */ +#define GPIO_PBSC_PBC2 ((uint32_t)0x00040000) /*!< Port x Reset bit 2 */ +#define GPIO_PBSC_PBC3 ((uint32_t)0x00080000) /*!< Port x Reset bit 3 */ +#define GPIO_PBSC_PBC4 ((uint32_t)0x00100000) /*!< Port x Reset bit 4 */ +#define GPIO_PBSC_PBC5 ((uint32_t)0x00200000) /*!< Port x Reset bit 5 */ +#define GPIO_PBSC_PBC6 ((uint32_t)0x00400000) /*!< Port x Reset bit 6 */ +#define GPIO_PBSC_PBC7 ((uint32_t)0x00800000) /*!< Port x Reset bit 7 */ +#define GPIO_PBSC_PBC8 ((uint32_t)0x01000000) /*!< Port x Reset bit 8 */ +#define GPIO_PBSC_PBC9 ((uint32_t)0x02000000) /*!< Port x Reset bit 9 */ +#define GPIO_PBSC_PBC10 ((uint32_t)0x04000000) /*!< Port x Reset bit 10 */ +#define GPIO_PBSC_PBC11 ((uint32_t)0x08000000) /*!< Port x Reset bit 11 */ +#define GPIO_PBSC_PBC12 ((uint32_t)0x10000000) /*!< Port x Reset bit 12 */ +#define GPIO_PBSC_PBC13 ((uint32_t)0x20000000) /*!< Port x Reset bit 13 */ +#define GPIO_PBSC_PBC14 ((uint32_t)0x40000000) /*!< Port x Reset bit 14 */ +#define GPIO_PBSC_PBC15 ((uint32_t)0x80000000) /*!< Port x Reset bit 15 */ + +/******************* Bit definition for GPIO_PBC register *******************/ +#define GPIO_PBC_PBC0 ((uint16_t)0x0001) /*!< Port x Reset bit 0 */ +#define GPIO_PBC_PBC1 ((uint16_t)0x0002) /*!< Port x Reset bit 1 */ +#define GPIO_PBC_PBC2 ((uint16_t)0x0004) /*!< Port x Reset bit 2 */ +#define GPIO_PBC_PBC3 ((uint16_t)0x0008) /*!< Port x Reset bit 3 */ +#define GPIO_PBC_PBC4 ((uint16_t)0x0010) /*!< Port x Reset bit 4 */ +#define GPIO_PBC_PBC5 ((uint16_t)0x0020) /*!< Port x Reset bit 5 */ +#define GPIO_PBC_PBC6 ((uint16_t)0x0040) /*!< Port x Reset bit 6 */ +#define GPIO_PBC_PBC7 ((uint16_t)0x0080) /*!< Port x Reset bit 7 */ +#define GPIO_PBC_PBC8 ((uint16_t)0x0100) /*!< Port x Reset bit 8 */ +#define GPIO_PBC_PBC9 ((uint16_t)0x0200) /*!< Port x Reset bit 9 */ +#define GPIO_PBC_PBC10 ((uint16_t)0x0400) /*!< Port x Reset bit 10 */ +#define GPIO_PBC_PBC11 ((uint16_t)0x0800) /*!< Port x Reset bit 11 */ +#define GPIO_PBC_PBC12 ((uint16_t)0x1000) /*!< Port x Reset bit 12 */ +#define GPIO_PBC_PBC13 ((uint16_t)0x2000) /*!< Port x Reset bit 13 */ +#define GPIO_PBC_PBC14 ((uint16_t)0x4000) /*!< Port x Reset bit 14 */ +#define GPIO_PBC_PBC15 ((uint16_t)0x8000) /*!< Port x Reset bit 15 */ + +/****************** Bit definition for GPIO_PLOCK_CFG register *******************/ +#define GPIO_PLOCK_CFG_PLOCK_CFG0 ((uint32_t)0x00000001) /*!< Port x Lock bit 0 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG1 ((uint32_t)0x00000002) /*!< Port x Lock bit 1 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG2 ((uint32_t)0x00000004) /*!< Port x Lock bit 2 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG3 ((uint32_t)0x00000008) /*!< Port x Lock bit 3 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG4 ((uint32_t)0x00000010) /*!< Port x Lock bit 4 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG5 ((uint32_t)0x00000020) /*!< Port x Lock bit 5 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG6 ((uint32_t)0x00000040) /*!< Port x Lock bit 6 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG7 ((uint32_t)0x00000080) /*!< Port x Lock bit 7 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG8 ((uint32_t)0x00000100) /*!< Port x Lock bit 8 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG9 ((uint32_t)0x00000200) /*!< Port x Lock bit 9 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG10 ((uint32_t)0x00000400) /*!< Port x Lock bit 10 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG11 ((uint32_t)0x00000800) /*!< Port x Lock bit 11 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG12 ((uint32_t)0x00001000) /*!< Port x Lock bit 12 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG13 ((uint32_t)0x00002000) /*!< Port x Lock bit 13 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG14 ((uint32_t)0x00004000) /*!< Port x Lock bit 14 */ +#define GPIO_PLOCK_CFG_PLOCK_CFG15 ((uint32_t)0x00008000) /*!< Port x Lock bit 15 */ +#define GPIO_PLOCK_CFG_PLOCKK_CFG ((uint32_t)0x00010000) /*!< Lock key */ + +/******************* Bit definition for GPIO_DS_CFG register *******************/ +#define GPIO_DS_CFG0 ((uint16_t)0x0001) /*!< Port x Drive bit 0 */ +#define GPIO_DS_CFG1 ((uint16_t)0x0002) /*!< Port x Drive bit 1 */ +#define GPIO_DS_CFG2 ((uint16_t)0x0004) /*!< Port x Drive bit 2 */ +#define GPIO_DS_CFG3 ((uint16_t)0x0008) /*!< Port x Drive bit 3 */ +#define GPIO_DS_CFG4 ((uint16_t)0x0010) /*!< Port x Drive bit 4 */ +#define GPIO_DS_CFG5 ((uint16_t)0x0020) /*!< Port x Drive bit 5 */ +#define GPIO_DS_CFG6 ((uint16_t)0x0040) /*!< Port x Drive bit 6 */ +#define GPIO_DS_CFG7 ((uint16_t)0x0080) /*!< Port x Drive bit 7 */ +#define GPIO_DS_CFG8 ((uint16_t)0x0100) /*!< Port x Drive bit 8 */ +#define GPIO_DS_CFG9 ((uint16_t)0x0200) /*!< Port x Drive bit 9 */ +#define GPIO_DS_CFG10 ((uint16_t)0x0400) /*!< Port x Drive bit 10 */ +#define GPIO_DS_CFG11 ((uint16_t)0x0800) /*!< Port x Drive bit 11 */ +#define GPIO_DS_CFG12 ((uint16_t)0x1000) /*!< Port x Drive bit 12 */ +#define GPIO_DS_CFG13 ((uint16_t)0x2000) /*!< Port x Drive bit 13 */ +#define GPIO_DS_CFG14 ((uint16_t)0x4000) /*!< Port x Drive bit 14 */ +#define GPIO_DS_CFG15 ((uint16_t)0x8000) /*!< Port x Drive bit 15 */ + +/******************* Bit definition for GPIO_SR_CFG register *******************/ +#define GPIO_SR_CFG0 ((uint16_t)0x0001) /*!< Port x Turn bit 0 */ +#define GPIO_SR_CFG1 ((uint16_t)0x0002) /*!< Port x Turn bit 1 */ +#define GPIO_SR_CFG2 ((uint16_t)0x0004) /*!< Port x Turn bit 2 */ +#define GPIO_SR_CFG3 ((uint16_t)0x0008) /*!< Port x Turn bit 3 */ +#define GPIO_SR_CFG4 ((uint16_t)0x0010) /*!< Port x Turn bit 4 */ +#define GPIO_SR_CFG5 ((uint16_t)0x0020) /*!< Port x Turn bit 5 */ +#define GPIO_SR_CFG6 ((uint16_t)0x0040) /*!< Port x Turn bit 6 */ +#define GPIO_SR_CFG7 ((uint16_t)0x0080) /*!< Port x Turn bit 7 */ +#define GPIO_SR_CFG8 ((uint16_t)0x0100) /*!< Port x Turn bit 8 */ +#define GPIO_SR_CFG9 ((uint16_t)0x0200) /*!< Port x Turn bit 9 */ +#define GPIO_SR_CFG10 ((uint16_t)0x0400) /*!< Port x Turn bit 10 */ +#define GPIO_SR_CFG11 ((uint16_t)0x0800) /*!< Port x Turn bit 11 */ +#define GPIO_SR_CFG12 ((uint16_t)0x1000) /*!< Port x Turn bit 12 */ +#define GPIO_SR_CFG13 ((uint16_t)0x2000) /*!< Port x Turn bit 13 */ +#define GPIO_SR_CFG14 ((uint16_t)0x4000) /*!< Port x Turn bit 14 */ +#define GPIO_SR_CFG15 ((uint16_t)0x8000) /*!< Port x Turn bit 15 */ + +/*----------------------------------------------------------------------------*/ + +/****************** Bit definition for AFIO_ECTRL register *******************/ +#define AFIO_ECTRL_PIN_SEL ((uint8_t)0x0F) /*!< PIN[3:0] bits (Pin selection) */ +#define AFIO_ECTRL_PIN_SEL_0 ((uint8_t)0x01) /*!< Bit 0 */ +#define AFIO_ECTRL_PIN_SEL_1 ((uint8_t)0x02) /*!< Bit 1 */ +#define AFIO_ECTRL_PIN_SEL_2 ((uint8_t)0x04) /*!< Bit 2 */ +#define AFIO_ECTRL_PIN_SEL_3 ((uint8_t)0x08) /*!< Bit 3 */ + +/*!< PIN configuration */ +#define AFIO_ECTRL_PIN_SEL_PIN0 ((uint8_t)0x00) /*!< Pin 0 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN1 ((uint8_t)0x01) /*!< Pin 1 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN2 ((uint8_t)0x02) /*!< Pin 2 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN3 ((uint8_t)0x03) /*!< Pin 3 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN4 ((uint8_t)0x04) /*!< Pin 4 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN5 ((uint8_t)0x05) /*!< Pin 5 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN6 ((uint8_t)0x06) /*!< Pin 6 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN7 ((uint8_t)0x07) /*!< Pin 7 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN8 ((uint8_t)0x08) /*!< Pin 8 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN9 ((uint8_t)0x09) /*!< Pin 9 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN10 ((uint8_t)0x0A) /*!< Pin 10 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN11 ((uint8_t)0x0B) /*!< Pin 11 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN12 ((uint8_t)0x0C) /*!< Pin 12 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN13 ((uint8_t)0x0D) /*!< Pin 13 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN14 ((uint8_t)0x0E) /*!< Pin 14 selected */ +#define AFIO_ECTRL_PIN_SEL_PIN15 ((uint8_t)0x0F) /*!< Pin 15 selected */ + +#define AFIO_ECTRL_PORT_SEL ((uint8_t)0x70) /*!< PORT[2:0] bits (Port selection) */ +#define AFIO_ECTRL_PORT_SEL_0 ((uint8_t)0x10) /*!< Bit 0 */ +#define AFIO_ECTRL_PORT_SEL_1 ((uint8_t)0x20) /*!< Bit 1 */ +#define AFIO_ECTRL_PORT_SEL_2 ((uint8_t)0x40) /*!< Bit 2 */ + +/*!< PORT configuration */ +#define AFIO_ECTRL_PORT_SEL_PA ((uint8_t)0x00) /*!< Port A selected */ +#define AFIO_ECTRL_PORT_SEL_PB ((uint8_t)0x10) /*!< Port B selected */ +#define AFIO_ECTRL_PORT_SEL_PC ((uint8_t)0x20) /*!< Port C selected */ +#define AFIO_ECTRL_PORT_SEL_PD ((uint8_t)0x30) /*!< Port D selected */ +#define AFIO_ECTRL_PORT_SEL_PE ((uint8_t)0x40) /*!< Port E selected */ + +#define AFIO_ECTRL_EOE ((uint8_t)0x80) /*!< Event Output Enable */ + +/****************** Bit definition for AFIO_RMP_CFG register *******************/ +#define AFIO_RMP_CFG_SPI1_RMP_0 ((uint32_t)0x00000001) /*!< SPI1_RMP_0 remapping */ +#define AFIO_RMP_CFG_I2C1_RMP ((uint32_t)0x00000002) /*!< I2C1 remapping */ +#define AFIO_RMP_CFG_USART1_RMP ((uint32_t)0x00000004) /*!< USART1 remapping */ +#define AFIO_RMP_CFG_USART2_RMP_0 ((uint32_t)0x00000008) /*!< USART2_RMP_0 remapping */ + +#define AFIO_RMP_CFG_USART3_RMP ((uint32_t)0x00000030) /*!< USART3_REMAP[1:0] bits (USART3 remapping) */ +#define AFIO_RMP_CFG_USART3_RMP_0 ((uint32_t)0x00000010) /*!< Bit 0 */ +#define AFIO_RMP_CFG_USART3_RMP_1 ((uint32_t)0x00000020) /*!< Bit 1 */ + +/* USART3_REMAP configuration */ +#define AFIO_RMP_CFG_USART3_RMP_NONE \ + ((uint32_t)0x00000000) /*!< No remap (TX/PB10, RX/PB11, CK/PB12, CTS/PB13, RTS/PB14) */ +#define AFIO_RMP_CFG_USART3_RMP_PART \ + ((uint32_t)0x00000010) /*!< Partial remap (TX/PC10, RX/PC11, CK/PC12, CTS/PB13, RTS/PB14) */ +#define AFIO_RMP_CFG_USART3_RMP_ALL \ + ((uint32_t)0x00000030) /*!< Full remap (TX/PD8, RX/PD9, CK/PD10, CTS/PD11, RTS/PD12) */ + +#define AFIO_RMP_CFG_TIM1_RMP ((uint32_t)0x000000C0) /*!< TIM1_REMAP[1:0] bits (TIM1 remapping) */ +#define AFIO_RMP_CFG_TIM1_RMP_0 ((uint32_t)0x00000040) /*!< Bit 0 */ +#define AFIO_RMP_CFG_TIM1_RMP_1 ((uint32_t)0x00000080) /*!< Bit 1 */ + +/*!< TIM1_REMAP configuration */ +#define AFIO_RMP_CFG_TIM1_RMP_NONE \ + ((uint32_t)0x00000000) /*!< No remap (ETR/PA12, CH1/PA8, CH2/PA9, CH3/PA10, CH4/PA11, BKIN/PB12, CH1N/PB13, \ + CH2N/PB14, CH3N/PB15) */ +#define AFIO_RMP_CFG_TIM1_RMP_PART \ + ((uint32_t)0x00000040) /*!< Partial remap (ETR/PA12, CH1/PA8, CH2/PA9, CH3/PA10, CH4/PA11, BKIN/PA6, CH1N/PA7, \ + CH2N/PB0, CH3N/PB1) */ +#define AFIO_RMP_CFG_TIM1_RMP_ALL \ + ((uint32_t)0x000000C0) /*!< Full remap (ETR/PE7, CH1/PE9, CH2/PE11, CH3/PE13, CH4/PE14, BKIN/PE15, CH1N/PE8, \ + CH2N/PE10, CH3N/PE12) */ + +#define AFIO_RMP_CFG_TIM2_RMP ((uint32_t)0x00000300) /*!< TIM2_REMAP[1:0] bits (TIM2 remapping) */ +#define AFIO_RMP_CFG_TIM2_RMP_0 ((uint32_t)0x00000100) /*!< Bit 0 */ +#define AFIO_RMP_CFG_TIM2_RMP_1 ((uint32_t)0x00000200) /*!< Bit 1 */ + +/*!< TIM2_REMAP configuration */ +#define AFIO_RMP_CFG_TIM2_RMP_NONE ((uint32_t)0x00000000) /*!< No remap (CH1/ETR/PA0, CH2/PA1, CH3/PA2, CH4/PA3) */ +#define AFIO_RMP_CFG_TIM2_RMP_PART1 \ + ((uint32_t)0x00000100) /*!< Partial remap (CH1/ETR/PA15, CH2/PB3, CH3/PA2, CH4/PA3) */ +#define AFIO_RMP_CFG_TIM2_RMP_PART2 \ + ((uint32_t)0x00000200) /*!< Partial remap (CH1/ETR/PA0, CH2/PA1, CH3/PB10, CH4/PB11) */ +#define AFIO_RMP_CFG_TIM2_RMP_ALL \ + ((uint32_t)0x00000300) /*!< Full remap (CH1/ETR/PA15, CH2/PB3, CH3/PB10, CH4/PB11) \ + */ + +#define AFIO_RMP_CFG_TIM3_RMP ((uint32_t)0x00000C00) /*!< TIM3_REMAP[1:0] bits (TIM3 remapping) */ +#define AFIO_RMP_CFG_TIM3_RMP_0 ((uint32_t)0x00000400) /*!< Bit 0 */ +#define AFIO_RMP_CFG_TIM3_RMP_1 ((uint32_t)0x00000800) /*!< Bit 1 */ + +/*!< TIM3_REMAP configuration */ +#define AFIO_RMP_CFG_TIM3_RMP_NONE ((uint32_t)0x00000000) /*!< No remap (CH1/PA6, CH2/PA7, CH3/PB0, CH4/PB1) */ +#define AFIO_RMP_CFG_TIM3_RMP_PART ((uint32_t)0x00000800) /*!< Partial remap (CH1/PB4, CH2/PB5, CH3/PB0, CH4/PB1) */ +#define AFIO_RMP_CFG_TIM3_RMP_ALL ((uint32_t)0x00000C00) /*!< Full remap (CH1/PC6, CH2/PC7, CH3/PC8, CH4/PC9) */ + +#define AFIO_RMP_CFG_TIM4_RMP ((uint32_t)0x00001000) /*!< TIM4_REMAP bit (TIM4 remapping) */ + +#define AFIO_RMP_CFG_CAN1_RMP ((uint32_t)0x00006000) /*!< CAN1_RMP[1:0] bits (CAN1 Alternate function remapping) */ +#define AFIO_RMP_CFG_CAN1_RMP_0 ((uint32_t)0x00002000) /*!< Bit 0 */ +#define AFIO_RMP_CFG_CAN1_RMP_1 ((uint32_t)0x00004000) /*!< Bit 1 */ + +/*!< CAN1_REMAP configuration */ +#define AFIO_RMP_CFG_CAN1_RMP_RMP1 ((uint32_t)0x00000000) /*!< CAN1RX mapped to PA11, CAN1TX mapped to PA12 */ +#define AFIO_RMP_CFG_CAN1_RMP_RMP2 ((uint32_t)0x00004000) /*!< CAN1RX mapped to PB8, CAN1TX mapped to PB9 */ +#define AFIO_RMP_CFG_CAN1_RMP_RMP3 ((uint32_t)0x00006000) /*!< CAN1RX mapped to PD0, CAN1TX mapped to PD1 */ +#define AFIO_RMP_CFG_CAN1_RMP_RMP4 ((uint32_t)0x00002000) /*!< CAN1RX mapped to PD12, CAN1TX mapped to PD13 */ + +#define AFIO_RMP_CFG_PD01_RMP ((uint32_t)0x00008000) /*!< Port D0/Port D1 mapping on OSC_IN/OSC_OUT */ +#define AFIO_RMP_CFG_TIM5CH4_RMP ((uint32_t)0x00010000) /*!< TIM5 Channel4 Internal Remap */ +#define AFIO_RMP_CFG_ADC1_ETRI_RMP ((uint32_t)0x00020000) /*!< ADC 1 External Trigger Injected Conversion remapping */ +#define AFIO_RMP_CFG_ADC1_ETRR_RMP ((uint32_t)0x00040000) /*!< ADC 1 External Trigger Regular Conversion remapping */ +#define AFIO_RMP_CFG_ADC2_ETRI_RMP ((uint32_t)0x00080000) /*!< ADC 2 External Trigger Injected Conversion remapping */ +#define AFIO_RMP_CFG_ADC2_ETRR_RMP ((uint32_t)0x00100000) /*!< ADC 2 External Trigger Regular Conversion remapping */ +#define AFIO_RMP_CFG_MII_RMII_SEL ((uint32_t)0x00800000) /*!< ETH MAC MII_RMII_SEL remapping */ +/*!< SWJ_CFG configuration */ +#define AFIO_RMP_CFG_SW_JTAG_CFG ((uint32_t)0x07000000) /*!< SWJ_CFG[2:0] bits (Serial Wire JTAG configuration) */ +#define AFIO_RMP_CFG_SW_JTAG_CFG0 ((uint32_t)0x01000000) /*!< Bit 0 */ +#define AFIO_RMP_CFG_SW_JTAG_CFG1 ((uint32_t)0x02000000) /*!< Bit 1 */ +#define AFIO_RMP_CFG_SW_JTAG_CFG2 ((uint32_t)0x04000000) /*!< Bit 2 */ + +#define AFIO_RMP_CFG_SW_JTAG_CFG_RESET ((uint32_t)0x00000000) /*!< Full SWJ (JTAG-DP + SW-DP) : Reset State */ +#define AFIO_RMP_CFG_SW_JTAG_CFG_NO_NJTRST ((uint32_t)0x01000000) /*!< Full SWJ (JTAG-DP + SW-DP) but without JNTRST \ + */ +#define AFIO_RMP_CFG_SW_JTAG_CFG_SW_ENABLE ((uint32_t)0x02000000) /*!< JTAG-DP Disabled and SW-DP Enabled */ +#define AFIO_RMP_CFG_SW_JTAG_CFG_DISABLE ((uint32_t)0x04000000) /*!< JTAG-DP Disabled and SW-DP Disabled */ + +/***************** Bit definition for AFIO_EXTI_CFG1 register *****************/ +#define AFIO_EXTI_CFG1_EXTI0 ((uint16_t)0x000F) /*!< EXTI 0 configuration */ +#define AFIO_EXTI_CFG1_EXTI1 ((uint16_t)0x00F0) /*!< EXTI 1 configuration */ +#define AFIO_EXTI_CFG1_EXTI2 ((uint16_t)0x0F00) /*!< EXTI 2 configuration */ +#define AFIO_EXTI_CFG1_EXTI3 ((uint16_t)0xF000) /*!< EXTI 3 configuration */ + +/*!< EXTI0 configuration */ +#define AFIO_EXTI_CFG1_EXTI0_PA ((uint16_t)0x0000) /*!< PA[0] pin */ +#define AFIO_EXTI_CFG1_EXTI0_PB ((uint16_t)0x0001) /*!< PB[0] pin */ +#define AFIO_EXTI_CFG1_EXTI0_PC ((uint16_t)0x0002) /*!< PC[0] pin */ +#define AFIO_EXTI_CFG1_EXTI0_PD ((uint16_t)0x0003) /*!< PD[0] pin */ +#define AFIO_EXTI_CFG1_EXTI0_PE ((uint16_t)0x0004) /*!< PE[0] pin */ +#define AFIO_EXTI_CFG1_EXTI0_PF ((uint16_t)0x0005) /*!< PF[0] pin */ +#define AFIO_EXTI_CFG1_EXTI0_PG ((uint16_t)0x0006) /*!< PG[0] pin */ + +/*!< EXTI1 configuration */ +#define AFIO_EXTI_CFG1_EXTI1_PA ((uint16_t)0x0000) /*!< PA[1] pin */ +#define AFIO_EXTI_CFG1_EXTI1_PB ((uint16_t)0x0010) /*!< PB[1] pin */ +#define AFIO_EXTI_CFG1_EXTI1_PC ((uint16_t)0x0020) /*!< PC[1] pin */ +#define AFIO_EXTI_CFG1_EXTI1_PD ((uint16_t)0x0030) /*!< PD[1] pin */ +#define AFIO_EXTI_CFG1_EXTI1_PE ((uint16_t)0x0040) /*!< PE[1] pin */ +#define AFIO_EXTI_CFG1_EXTI1_PF ((uint16_t)0x0050) /*!< PF[1] pin */ +#define AFIO_EXTI_CFG1_EXTI1_PG ((uint16_t)0x0060) /*!< PG[1] pin */ + +/*!< EXTI2 configuration */ +#define AFIO_EXTI_CFG1_EXTI2_PA ((uint16_t)0x0000) /*!< PA[2] pin */ +#define AFIO_EXTI_CFG1_EXTI2_PB ((uint16_t)0x0100) /*!< PB[2] pin */ +#define AFIO_EXTI_CFG1_EXTI2_PC ((uint16_t)0x0200) /*!< PC[2] pin */ +#define AFIO_EXTI_CFG1_EXTI2_PD ((uint16_t)0x0300) /*!< PD[2] pin */ +#define AFIO_EXTI_CFG1_EXTI2_PE ((uint16_t)0x0400) /*!< PE[2] pin */ +#define AFIO_EXTI_CFG1_EXTI2_PF ((uint16_t)0x0500) /*!< PF[2] pin */ +#define AFIO_EXTI_CFG1_EXTI2_PG ((uint16_t)0x0600) /*!< PG[2] pin */ + +/*!< EXTI3 configuration */ +#define AFIO_EXTI_CFG1_EXTI3_PA ((uint16_t)0x0000) /*!< PA[3] pin */ +#define AFIO_EXTI_CFG1_EXTI3_PB ((uint16_t)0x1000) /*!< PB[3] pin */ +#define AFIO_EXTI_CFG1_EXTI3_PC ((uint16_t)0x2000) /*!< PC[3] pin */ +#define AFIO_EXTI_CFG1_EXTI3_PD ((uint16_t)0x3000) /*!< PD[3] pin */ +#define AFIO_EXTI_CFG1_EXTI3_PE ((uint16_t)0x4000) /*!< PE[3] pin */ +#define AFIO_EXTI_CFG1_EXTI3_PF ((uint16_t)0x5000) /*!< PF[3] pin */ +#define AFIO_EXTI_CFG1_EXTI3_PG ((uint16_t)0x6000) /*!< PG[3] pin */ + +/***************** Bit definition for AFIO_EXTI_CFG2 register *****************/ +#define AFIO_EXTI_CFG2_EXTI4 ((uint16_t)0x000F) /*!< EXTI 4 configuration */ +#define AFIO_EXTI_CFG2_EXTI5 ((uint16_t)0x00F0) /*!< EXTI 5 configuration */ +#define AFIO_EXTI_CFG2_EXTI6 ((uint16_t)0x0F00) /*!< EXTI 6 configuration */ +#define AFIO_EXTI_CFG2_EXTI7 ((uint16_t)0xF000) /*!< EXTI 7 configuration */ + +/*!< EXTI4 configuration */ +#define AFIO_EXTI_CFG2_EXTI4_PA ((uint16_t)0x0000) /*!< PA[4] pin */ +#define AFIO_EXTI_CFG2_EXTI4_PB ((uint16_t)0x0001) /*!< PB[4] pin */ +#define AFIO_EXTI_CFG2_EXTI4_PC ((uint16_t)0x0002) /*!< PC[4] pin */ +#define AFIO_EXTI_CFG2_EXTI4_PD ((uint16_t)0x0003) /*!< PD[4] pin */ +#define AFIO_EXTI_CFG2_EXTI4_PE ((uint16_t)0x0004) /*!< PE[4] pin */ +#define AFIO_EXTI_CFG2_EXTI4_PF ((uint16_t)0x0005) /*!< PF[4] pin */ +#define AFIO_EXTI_CFG2_EXTI4_PG ((uint16_t)0x0006) /*!< PG[4] pin */ + +/* EXTI5 configuration */ +#define AFIO_EXTI_CFG2_EXTI5_PA ((uint16_t)0x0000) /*!< PA[5] pin */ +#define AFIO_EXTI_CFG2_EXTI5_PB ((uint16_t)0x0010) /*!< PB[5] pin */ +#define AFIO_EXTI_CFG2_EXTI5_PC ((uint16_t)0x0020) /*!< PC[5] pin */ +#define AFIO_EXTI_CFG2_EXTI5_PD ((uint16_t)0x0030) /*!< PD[5] pin */ +#define AFIO_EXTI_CFG2_EXTI5_PE ((uint16_t)0x0040) /*!< PE[5] pin */ +#define AFIO_EXTI_CFG2_EXTI5_PF ((uint16_t)0x0050) /*!< PF[5] pin */ +#define AFIO_EXTI_CFG2_EXTI5_PG ((uint16_t)0x0060) /*!< PG[5] pin */ + +/*!< EXTI6 configuration */ +#define AFIO_EXTI_CFG2_EXTI6_PA ((uint16_t)0x0000) /*!< PA[6] pin */ +#define AFIO_EXTI_CFG2_EXTI6_PB ((uint16_t)0x0100) /*!< PB[6] pin */ +#define AFIO_EXTI_CFG2_EXTI6_PC ((uint16_t)0x0200) /*!< PC[6] pin */ +#define AFIO_EXTI_CFG2_EXTI6_PD ((uint16_t)0x0300) /*!< PD[6] pin */ +#define AFIO_EXTI_CFG2_EXTI6_PE ((uint16_t)0x0400) /*!< PE[6] pin */ +#define AFIO_EXTI_CFG2_EXTI6_PF ((uint16_t)0x0500) /*!< PF[6] pin */ +#define AFIO_EXTI_CFG2_EXTI6_PG ((uint16_t)0x0600) /*!< PG[6] pin */ + +/*!< EXTI7 configuration */ +#define AFIO_EXTI_CFG2_EXTI7_PA ((uint16_t)0x0000) /*!< PA[7] pin */ +#define AFIO_EXTI_CFG2_EXTI7_PB ((uint16_t)0x1000) /*!< PB[7] pin */ +#define AFIO_EXTI_CFG2_EXTI7_PC ((uint16_t)0x2000) /*!< PC[7] pin */ +#define AFIO_EXTI_CFG2_EXTI7_PD ((uint16_t)0x3000) /*!< PD[7] pin */ +#define AFIO_EXTI_CFG2_EXTI7_PE ((uint16_t)0x4000) /*!< PE[7] pin */ +#define AFIO_EXTI_CFG2_EXTI7_PF ((uint16_t)0x5000) /*!< PF[7] pin */ +#define AFIO_EXTI_CFG2_EXTI7_PG ((uint16_t)0x6000) /*!< PG[7] pin */ + +/***************** Bit definition for AFIO_EXTI_CFG3 register *****************/ +#define AFIO_EXTI_CFG3_EXTI8 ((uint16_t)0x000F) /*!< EXTI 8 configuration */ +#define AFIO_EXTI_CFG3_EXTI9 ((uint16_t)0x00F0) /*!< EXTI 9 configuration */ +#define AFIO_EXTI_CFG3_EXTI10 ((uint16_t)0x0F00) /*!< EXTI 10 configuration */ +#define AFIO_EXTI_CFG3_EXTI11 ((uint16_t)0xF000) /*!< EXTI 11 configuration */ + +/*!< EXTI8 configuration */ +#define AFIO_EXTI_CFG3_EXTI8_PA ((uint16_t)0x0000) /*!< PA[8] pin */ +#define AFIO_EXTI_CFG3_EXTI8_PB ((uint16_t)0x0001) /*!< PB[8] pin */ +#define AFIO_EXTI_CFG3_EXTI8_PC ((uint16_t)0x0002) /*!< PC[8] pin */ +#define AFIO_EXTI_CFG3_EXTI8_PD ((uint16_t)0x0003) /*!< PD[8] pin */ +#define AFIO_EXTI_CFG3_EXTI8_PE ((uint16_t)0x0004) /*!< PE[8] pin */ +#define AFIO_EXTI_CFG3_EXTI8_PF ((uint16_t)0x0005) /*!< PF[8] pin */ +#define AFIO_EXTI_CFG3_EXTI8_PG ((uint16_t)0x0006) /*!< PG[8] pin */ + +/*!< EXTI9 configuration */ +#define AFIO_EXTI_CFG3_EXTI9_PA ((uint16_t)0x0000) /*!< PA[9] pin */ +#define AFIO_EXTI_CFG3_EXTI9_PB ((uint16_t)0x0010) /*!< PB[9] pin */ +#define AFIO_EXTI_CFG3_EXTI9_PC ((uint16_t)0x0020) /*!< PC[9] pin */ +#define AFIO_EXTI_CFG3_EXTI9_PD ((uint16_t)0x0030) /*!< PD[9] pin */ +#define AFIO_EXTI_CFG3_EXTI9_PE ((uint16_t)0x0040) /*!< PE[9] pin */ +#define AFIO_EXTI_CFG3_EXTI9_PF ((uint16_t)0x0050) /*!< PF[9] pin */ +#define AFIO_EXTI_CFG3_EXTI9_PG ((uint16_t)0x0060) /*!< PG[9] pin */ + +/*!< EXTI10 configuration */ +#define AFIO_EXTI_CFG3_EXTI10_PA ((uint16_t)0x0000) /*!< PA[10] pin */ +#define AFIO_EXTI_CFG3_EXTI10_PB ((uint16_t)0x0100) /*!< PB[10] pin */ +#define AFIO_EXTI_CFG3_EXTI10_PC ((uint16_t)0x0200) /*!< PC[10] pin */ +#define AFIO_EXTI_CFG3_EXTI10_PD ((uint16_t)0x0300) /*!< PD[10] pin */ +#define AFIO_EXTI_CFG3_EXTI10_PE ((uint16_t)0x0400) /*!< PE[10] pin */ +#define AFIO_EXTI_CFG3_EXTI10_PF ((uint16_t)0x0500) /*!< PF[10] pin */ +#define AFIO_EXTI_CFG3_EXTI10_PG ((uint16_t)0x0600) /*!< PG[10] pin */ + +/*!< EXTI11 configuration */ +#define AFIO_EXTI_CFG3_EXTI11_PA ((uint16_t)0x0000) /*!< PA[11] pin */ +#define AFIO_EXTI_CFG3_EXTI11_PB ((uint16_t)0x1000) /*!< PB[11] pin */ +#define AFIO_EXTI_CFG3_EXTI11_PC ((uint16_t)0x2000) /*!< PC[11] pin */ +#define AFIO_EXTI_CFG3_EXTI11_PD ((uint16_t)0x3000) /*!< PD[11] pin */ +#define AFIO_EXTI_CFG3_EXTI11_PE ((uint16_t)0x4000) /*!< PE[11] pin */ +#define AFIO_EXTI_CFG3_EXTI11_PF ((uint16_t)0x5000) /*!< PF[11] pin */ +#define AFIO_EXTI_CFG3_EXTI11_PG ((uint16_t)0x6000) /*!< PG[11] pin */ + +/***************** Bit definition for AFIO_EXTI_CFG4 register *****************/ +#define AFIO_EXTI_CFG4_EXTI12 ((uint16_t)0x000F) /*!< EXTI 12 configuration */ +#define AFIO_EXTI_CFG4_EXTI13 ((uint16_t)0x00F0) /*!< EXTI 13 configuration */ +#define AFIO_EXTI_CFG4_EXTI14 ((uint16_t)0x0F00) /*!< EXTI 14 configuration */ +#define AFIO_EXTI_CFG4_EXTI15 ((uint16_t)0xF000) /*!< EXTI 15 configuration */ + +/* EXTI12 configuration */ +#define AFIO_EXTI_CFG4_EXTI12_PA ((uint16_t)0x0000) /*!< PA[12] pin */ +#define AFIO_EXTI_CFG4_EXTI12_PB ((uint16_t)0x0001) /*!< PB[12] pin */ +#define AFIO_EXTI_CFG4_EXTI12_PC ((uint16_t)0x0002) /*!< PC[12] pin */ +#define AFIO_EXTI_CFG4_EXTI12_PD ((uint16_t)0x0003) /*!< PD[12] pin */ +#define AFIO_EXTI_CFG4_EXTI12_PE ((uint16_t)0x0004) /*!< PE[12] pin */ +#define AFIO_EXTI_CFG4_EXTI12_PF ((uint16_t)0x0005) /*!< PF[12] pin */ +#define AFIO_EXTI_CFG4_EXTI12_PG ((uint16_t)0x0006) /*!< PG[12] pin */ + +/* EXTI13 configuration */ +#define AFIO_EXTI_CFG4_EXTI13_PA ((uint16_t)0x0000) /*!< PA[13] pin */ +#define AFIO_EXTI_CFG4_EXTI13_PB ((uint16_t)0x0010) /*!< PB[13] pin */ +#define AFIO_EXTI_CFG4_EXTI13_PC ((uint16_t)0x0020) /*!< PC[13] pin */ +#define AFIO_EXTI_CFG4_EXTI13_PD ((uint16_t)0x0030) /*!< PD[13] pin */ +#define AFIO_EXTI_CFG4_EXTI13_PE ((uint16_t)0x0040) /*!< PE[13] pin */ +#define AFIO_EXTI_CFG4_EXTI13_PF ((uint16_t)0x0050) /*!< PF[13] pin */ +#define AFIO_EXTI_CFG4_EXTI13_PG ((uint16_t)0x0060) /*!< PG[13] pin */ + +/*!< EXTI14 configuration */ +#define AFIO_EXTI_CFG4_EXTI14_PA ((uint16_t)0x0000) /*!< PA[14] pin */ +#define AFIO_EXTI_CFG4_EXTI14_PB ((uint16_t)0x0100) /*!< PB[14] pin */ +#define AFIO_EXTI_CFG4_EXTI14_PC ((uint16_t)0x0200) /*!< PC[14] pin */ +#define AFIO_EXTI_CFG4_EXTI14_PD ((uint16_t)0x0300) /*!< PD[14] pin */ +#define AFIO_EXTI_CFG4_EXTI14_PE ((uint16_t)0x0400) /*!< PE[14] pin */ +#define AFIO_EXTI_CFG4_EXTI14_PF ((uint16_t)0x0500) /*!< PF[14] pin */ +#define AFIO_EXTI_CFG4_EXTI14_PG ((uint16_t)0x0600) /*!< PG[14] pin */ + +/*!< EXTI15 configuration */ +#define AFIO_EXTI_CFG4_EXTI15_PA ((uint16_t)0x0000) /*!< PA[15] pin */ +#define AFIO_EXTI_CFG4_EXTI15_PB ((uint16_t)0x1000) /*!< PB[15] pin */ +#define AFIO_EXTI_CFG4_EXTI15_PC ((uint16_t)0x2000) /*!< PC[15] pin */ +#define AFIO_EXTI_CFG4_EXTI15_PD ((uint16_t)0x3000) /*!< PD[15] pin */ +#define AFIO_EXTI_CFG4_EXTI15_PE ((uint16_t)0x4000) /*!< PE[15] pin */ +#define AFIO_EXTI_CFG4_EXTI15_PF ((uint16_t)0x5000) /*!< PF[15] pin */ +#define AFIO_EXTI_CFG4_EXTI15_PG ((uint16_t)0x6000) /*!< PG[15] pin */ + +/****************** Bit definition for AFIO_RMP_CFG2 register *******************/ +#define AFIO_RMP_CFG2_XFMC_NADV ((uint32_t)0x80000400) /*!< XFMC_NADV Alternate Function mapping */ + +/****************** Bit definition for AFIO_RMP_CFG3 register *******************/ +#define AFIO_RMP_CFG3_SDIO_RMP ((uint32_t)0x00000001) /*!< SDIO remapping */ +#define AFIO_RMP_CFG3_CAN2_RMP ((uint32_t)0x00000006) /*! Stack Configuration +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Stack_Size EQU 0x00000400 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 +Stack_Mem SPACE Stack_Size +__initial_sp + + +; Heap Configuration +; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Heap_Size EQU 0x00000200 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit + + PRESERVE8 + THUMB + + +; Vector Table Mapped to Address 0 at Reset + AREA RESET, DATA, READONLY + EXPORT __Vectors + EXPORT __Vectors_End + EXPORT __Vectors_Size + +__Vectors DCD __initial_sp ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window Watchdog + DCD PVD_IRQHandler ; PVD through EXTI Line detect + DCD TAMPER_IRQHandler ; Tamper + DCD RTC_WKUP_IRQHandler ; RTC_WKUP + DCD FLASH_IRQHandler ; Flash + DCD RCC_IRQHandler ; RCC + DCD EXTI0_IRQHandler ; EXTI Line 0 + DCD EXTI1_IRQHandler ; EXTI Line 1 + DCD EXTI2_IRQHandler ; EXTI Line 2 + DCD EXTI3_IRQHandler ; EXTI Line 3 + DCD EXTI4_IRQHandler ; EXTI Line 4 + DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1 + DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2 + DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3 + DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4 + DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5 + DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6 + DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7 + DCD ADC1_2_IRQHandler ; ADC1 & ADC2 + DCD USB_HP_CAN1_TX_IRQHandler ; USB High Priority or CAN1 TX + DCD USB_LP_CAN1_RX0_IRQHandler ; USB Low Priority or CAN1 RX0 + DCD CAN1_RX1_IRQHandler ; CAN1 RX1 + DCD CAN1_SCE_IRQHandler ; CAN1 SCE + DCD EXTI9_5_IRQHandler ; EXTI Line 9..5 + DCD TIM1_BRK_IRQHandler ; TIM1 Break + DCD TIM1_UP_IRQHandler ; TIM1 Update + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare + DCD TIM2_IRQHandler ; TIM2 + DCD TIM3_IRQHandler ; TIM3 + DCD TIM4_IRQHandler ; TIM4 + DCD I2C1_EV_IRQHandler ; I2C1 Event + DCD I2C1_ER_IRQHandler ; I2C1 Error + DCD I2C2_EV_IRQHandler ; I2C2 Event + DCD I2C2_ER_IRQHandler ; I2C2 Error + DCD SPI1_IRQHandler ; SPI1 + DCD SPI2_IRQHandler ; SPI2 + DCD USART1_IRQHandler ; USART1 + DCD USART2_IRQHandler ; USART2 + DCD USART3_IRQHandler ; USART3 + DCD EXTI15_10_IRQHandler ; EXTI Line 15..10 + DCD RTCAlarm_IRQHandler ; RTC Alarm through EXTI Line + DCD USBWakeUp_IRQHandler ; USB Wakeup from suspend + DCD TIM8_BRK_IRQHandler ; TIM8 Break + DCD TIM8_UP_IRQHandler ; TIM8 Update + DCD TIM8_TRG_COM_IRQHandler ; TIM8 Trigger and Commutation + DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare + DCD ADC3_4_IRQHandler ; ADC3 & ADC4 + DCD XFMC_IRQHandler ; XFMC + DCD SDIO_IRQHandler ; SDIO + DCD TIM5_IRQHandler ; TIM5 + DCD SPI3_IRQHandler ; SPI3 + DCD UART4_IRQHandler ; UART4 + DCD UART5_IRQHandler ; UART5 + DCD TIM6_IRQHandler ; TIM6 + DCD TIM7_IRQHandler ; TIM7 + DCD DMA2_Channel1_IRQHandler ; DMA2 Channel1 + DCD DMA2_Channel2_IRQHandler ; DMA2 Channel2 + DCD DMA2_Channel3_IRQHandler ; DMA2 Channel3 + DCD DMA2_Channel4_IRQHandler ; DMA2 Channel4 + DCD DMA2_Channel5_IRQHandler ; DMA2 Channel5 + DCD ETH_IRQHandler ; Ethernet global interrupt + DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line interrupt + DCD CAN2_TX_IRQHandler ; CAN2 TX + DCD CAN2_RX0_IRQHandler ; CAN2 RX0 + DCD CAN2_RX1_IRQHandler ; CAN2 RX1 + DCD CAN2_SCE_IRQHandler ; CAN2 SCE + DCD QSPI_IRQHandler ; QSPI + DCD DMA2_Channel6_IRQHandler ; DMA2 Channel6 + DCD DMA2_Channel7_IRQHandler ; DMA2 Channel7 + DCD I2C3_EV_IRQHandler ; I2C3 event + DCD I2C3_ER_IRQHandler ; I2C3 error + DCD I2C4_EV_IRQHandler ; I2C4 event + DCD I2C4_ER_IRQHandler ; I2C4 error + DCD UART6_IRQHandler ; UART6 + DCD UART7_IRQHandler ; UART7 + DCD DMA1_Channel8_IRQHandler ; DMA1 Channel8 + DCD DMA2_Channel8_IRQHandler ; DMA2 Channel8 + DCD DVP_IRQHandler ; DVP + DCD SAC_IRQHandler ; SAC + DCD MMU_IRQHandler ; MMU + DCD TSC_IRQHandler ; TSC + DCD COMP_1_2_3_IRQHandler ; COMP1 & COMP2 & COMP3 + DCD COMP_4_5_6_IRQHandler ; COMP4 & COMP5 & COMP6 + DCD COMP7_IRQHandler ; COMP7 + DCD RSRAM_IRQHandler ; R-SRAM parity error interrupt +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + IMPORT __main + IMPORT SystemInit + LDR R0, =SystemInit + BLX R0 + LDR R0, =__main + BX R0 + ENDP + +; Dummy Exception Handlers (infinite loops which can be modified) + +NMI_Handler PROC + EXPORT NMI_Handler [WEAK] + B . + ENDP +HardFault_Handler\ + PROC + EXPORT HardFault_Handler [WEAK] + B . + ENDP +MemManage_Handler\ + PROC + EXPORT MemManage_Handler [WEAK] + B . + ENDP +BusFault_Handler\ + PROC + EXPORT BusFault_Handler [WEAK] + B . + ENDP +UsageFault_Handler\ + PROC + EXPORT UsageFault_Handler [WEAK] + B . + ENDP +SVC_Handler PROC + EXPORT SVC_Handler [WEAK] + B . + ENDP +DebugMon_Handler\ + PROC + EXPORT DebugMon_Handler [WEAK] + B . + ENDP +PendSV_Handler PROC + EXPORT PendSV_Handler [WEAK] + B . + ENDP +SysTick_Handler PROC + EXPORT SysTick_Handler [WEAK] + B . + ENDP + +Default_Handler PROC + + EXPORT WWDG_IRQHandler [WEAK] + EXPORT PVD_IRQHandler [WEAK] + EXPORT TAMPER_IRQHandler [WEAK] + EXPORT RTC_WKUP_IRQHandler [WEAK] + EXPORT FLASH_IRQHandler [WEAK] + EXPORT RCC_IRQHandler [WEAK] + EXPORT EXTI0_IRQHandler [WEAK] + EXPORT EXTI1_IRQHandler [WEAK] + EXPORT EXTI2_IRQHandler [WEAK] + EXPORT EXTI3_IRQHandler [WEAK] + EXPORT EXTI4_IRQHandler [WEAK] + EXPORT DMA1_Channel1_IRQHandler [WEAK] + EXPORT DMA1_Channel2_IRQHandler [WEAK] + EXPORT DMA1_Channel3_IRQHandler [WEAK] + EXPORT DMA1_Channel4_IRQHandler [WEAK] + EXPORT DMA1_Channel5_IRQHandler [WEAK] + EXPORT DMA1_Channel6_IRQHandler [WEAK] + EXPORT DMA1_Channel7_IRQHandler [WEAK] + EXPORT ADC1_2_IRQHandler [WEAK] + EXPORT USB_HP_CAN1_TX_IRQHandler [WEAK] + EXPORT USB_LP_CAN1_RX0_IRQHandler [WEAK] + EXPORT CAN1_RX1_IRQHandler [WEAK] + EXPORT CAN1_SCE_IRQHandler [WEAK] + EXPORT EXTI9_5_IRQHandler [WEAK] + EXPORT TIM1_BRK_IRQHandler [WEAK] + EXPORT TIM1_UP_IRQHandler [WEAK] + EXPORT TIM1_TRG_COM_IRQHandler [WEAK] + EXPORT TIM1_CC_IRQHandler [WEAK] + EXPORT TIM2_IRQHandler [WEAK] + EXPORT TIM3_IRQHandler [WEAK] + EXPORT TIM4_IRQHandler [WEAK] + EXPORT I2C1_EV_IRQHandler [WEAK] + EXPORT I2C1_ER_IRQHandler [WEAK] + EXPORT I2C2_EV_IRQHandler [WEAK] + EXPORT I2C2_ER_IRQHandler [WEAK] + EXPORT SPI1_IRQHandler [WEAK] + EXPORT SPI2_IRQHandler [WEAK] + EXPORT USART1_IRQHandler [WEAK] + EXPORT USART2_IRQHandler [WEAK] + EXPORT USART3_IRQHandler [WEAK] + EXPORT EXTI15_10_IRQHandler [WEAK] + EXPORT RTCAlarm_IRQHandler [WEAK] + EXPORT USBWakeUp_IRQHandler [WEAK] + EXPORT TIM8_BRK_IRQHandler [WEAK] + EXPORT TIM8_UP_IRQHandler [WEAK] + EXPORT TIM8_TRG_COM_IRQHandler [WEAK] + EXPORT TIM8_CC_IRQHandler [WEAK] + EXPORT ADC3_4_IRQHandler [WEAK] + EXPORT XFMC_IRQHandler [WEAK] + EXPORT SDIO_IRQHandler [WEAK] + EXPORT TIM5_IRQHandler [WEAK] + EXPORT SPI3_IRQHandler [WEAK] + EXPORT UART4_IRQHandler [WEAK] + EXPORT UART5_IRQHandler [WEAK] + EXPORT TIM6_IRQHandler [WEAK] + EXPORT TIM7_IRQHandler [WEAK] + EXPORT DMA2_Channel1_IRQHandler [WEAK] + EXPORT DMA2_Channel2_IRQHandler [WEAK] + EXPORT DMA2_Channel3_IRQHandler [WEAK] + EXPORT DMA2_Channel4_IRQHandler [WEAK] + EXPORT DMA2_Channel5_IRQHandler [WEAK] + EXPORT ETH_IRQHandler [WEAK] + EXPORT ETH_WKUP_IRQHandler [WEAK] + EXPORT CAN2_TX_IRQHandler [WEAK] + EXPORT CAN2_RX0_IRQHandler [WEAK] + EXPORT CAN2_RX1_IRQHandler [WEAK] + EXPORT CAN2_SCE_IRQHandler [WEAK] + EXPORT QSPI_IRQHandler [WEAK] + EXPORT DMA2_Channel6_IRQHandler [WEAK] + EXPORT DMA2_Channel7_IRQHandler [WEAK] + EXPORT I2C3_EV_IRQHandler [WEAK] + EXPORT I2C3_ER_IRQHandler [WEAK] + EXPORT I2C4_EV_IRQHandler [WEAK] + EXPORT I2C4_ER_IRQHandler [WEAK] + EXPORT UART6_IRQHandler [WEAK] + EXPORT UART7_IRQHandler [WEAK] + EXPORT DMA1_Channel8_IRQHandler [WEAK] + EXPORT DMA2_Channel8_IRQHandler [WEAK] + EXPORT DVP_IRQHandler [WEAK] + EXPORT SAC_IRQHandler [WEAK] + EXPORT MMU_IRQHandler [WEAK] + EXPORT TSC_IRQHandler [WEAK] + EXPORT COMP_1_2_3_IRQHandler [WEAK] + EXPORT COMP_4_5_6_IRQHandler [WEAK] + EXPORT COMP7_IRQHandler [WEAK] + EXPORT RSRAM_IRQHandler [WEAK] + +WWDG_IRQHandler +PVD_IRQHandler +TAMPER_IRQHandler +RTC_WKUP_IRQHandler +FLASH_IRQHandler +RCC_IRQHandler +EXTI0_IRQHandler +EXTI1_IRQHandler +EXTI2_IRQHandler +EXTI3_IRQHandler +EXTI4_IRQHandler +DMA1_Channel1_IRQHandler +DMA1_Channel2_IRQHandler +DMA1_Channel3_IRQHandler +DMA1_Channel4_IRQHandler +DMA1_Channel5_IRQHandler +DMA1_Channel6_IRQHandler +DMA1_Channel7_IRQHandler +ADC1_2_IRQHandler +USB_HP_CAN1_TX_IRQHandler +USB_LP_CAN1_RX0_IRQHandler +CAN1_RX1_IRQHandler +CAN1_SCE_IRQHandler +EXTI9_5_IRQHandler +TIM1_BRK_IRQHandler +TIM1_UP_IRQHandler +TIM1_TRG_COM_IRQHandler +TIM1_CC_IRQHandler +TIM2_IRQHandler +TIM3_IRQHandler +TIM4_IRQHandler +I2C1_EV_IRQHandler +I2C1_ER_IRQHandler +I2C2_EV_IRQHandler +I2C2_ER_IRQHandler +SPI1_IRQHandler +SPI2_IRQHandler +USART1_IRQHandler +USART2_IRQHandler +USART3_IRQHandler +EXTI15_10_IRQHandler +RTCAlarm_IRQHandler +USBWakeUp_IRQHandler +TIM8_BRK_IRQHandler +TIM8_UP_IRQHandler +TIM8_TRG_COM_IRQHandler +TIM8_CC_IRQHandler +ADC3_4_IRQHandler +XFMC_IRQHandler +SDIO_IRQHandler +TIM5_IRQHandler +SPI3_IRQHandler +UART4_IRQHandler +UART5_IRQHandler +TIM6_IRQHandler +TIM7_IRQHandler +DMA2_Channel1_IRQHandler +DMA2_Channel2_IRQHandler +DMA2_Channel3_IRQHandler +DMA2_Channel4_IRQHandler +DMA2_Channel5_IRQHandler +ETH_IRQHandler +ETH_WKUP_IRQHandler +CAN2_TX_IRQHandler +CAN2_RX0_IRQHandler +CAN2_RX1_IRQHandler +CAN2_SCE_IRQHandler +QSPI_IRQHandler +DMA2_Channel6_IRQHandler +DMA2_Channel7_IRQHandler +I2C3_EV_IRQHandler +I2C3_ER_IRQHandler +I2C4_EV_IRQHandler +I2C4_ER_IRQHandler +UART6_IRQHandler +UART7_IRQHandler +DMA1_Channel8_IRQHandler +DMA2_Channel8_IRQHandler +DVP_IRQHandler +SAC_IRQHandler +MMU_IRQHandler +TSC_IRQHandler +COMP_1_2_3_IRQHandler +COMP_4_5_6_IRQHandler +COMP7_IRQHandler +RSRAM_IRQHandler + B . + + ENDP + + ALIGN + +;******************************************************************************* +; User Stack and Heap initialization +;******************************************************************************* + IF :DEF:__MICROLIB + + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + + ELSE + + IMPORT __use_two_region_memory + EXPORT __user_initial_stackheap + +__user_initial_stackheap + + LDR R0, = Heap_Mem + LDR R1, =(Stack_Mem + Stack_Size) + LDR R2, = (Heap_Mem + Heap_Size) + LDR R3, = Stack_Mem + BX LR + + ALIGN + + ENDIF + + END diff --git a/bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x_EWARM.s b/bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x_EWARM.s new file mode 100755 index 0000000000..8d53925ab1 --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x_EWARM.s @@ -0,0 +1,643 @@ +; **************************************************************************** +; Copyright (c) 2019, Nations Technologies Inc. +; +; All rights reserved. +; **************************************************************************** +; +; Redistribution and use in source and binary forms, with or without +; modification, are permitted provided that the following conditions are met: +; +; - Redistributions of source code must retain the above copyright notice, +; this list of conditions and the disclaimer below. +; +; Nations name may not be used to endorse or promote products derived from +; this software without specific prior written permission. +; +; DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR +; IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE +; DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, +; INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, +; OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +; LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +; NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +; EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +; **************************************************************************** + +; Amount of memory (in bytes) allocated for Stack +; Tailor this value to your application needs +; Stack Configuration +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + + MODULE ?cstartup + + ;; Forward declaration of sections. + SECTION CSTACK:DATA:NOROOT(3) + + SECTION .intvec:CODE:NOROOT(2) + + EXTERN __iar_program_start + EXTERN SystemInit + PUBLIC __vector_table + + DATA + +__vector_table + DCD sfe(CSTACK) + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window Watchdog + DCD PVD_IRQHandler ; PVD through EXTI Line detect + DCD TAMPER_IRQHandler ; Tamper + DCD RTC_IRQHandler ; RTC + DCD FLASH_IRQHandler ; Flash + DCD RCC_IRQHandler ; RCC + DCD EXTI0_IRQHandler ; EXTI Line 0 + DCD EXTI1_IRQHandler ; EXTI Line 1 + DCD EXTI2_IRQHandler ; EXTI Line 2 + DCD EXTI3_IRQHandler ; EXTI Line 3 + DCD EXTI4_IRQHandler ; EXTI Line 4 + DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1 + DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2 + DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3 + DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4 + DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5 + DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6 + DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7 + DCD ADC1_2_IRQHandler ; ADC1 & ADC2 + DCD USB_HP_CAN1_TX_IRQHandler ; USB High Priority or CAN1 TX + DCD USB_LP_CAN1_RX0_IRQHandler ; USB Low Priority or CAN1 RX0 + DCD CAN1_RX1_IRQHandler ; CAN1 RX1 + DCD CAN1_SCE_IRQHandler ; CAN1 SCE + DCD EXTI9_5_IRQHandler ; EXTI Line 9..5 + DCD TIM1_BRK_IRQHandler ; TIM1 Break + DCD TIM1_UP_IRQHandler ; TIM1 Update + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare + DCD TIM2_IRQHandler ; TIM2 + DCD TIM3_IRQHandler ; TIM3 + DCD TIM4_IRQHandler ; TIM4 + DCD I2C1_EV_IRQHandler ; I2C1 Event + DCD I2C1_ER_IRQHandler ; I2C1 Error + DCD I2C2_EV_IRQHandler ; I2C2 Event + DCD I2C2_ER_IRQHandler ; I2C2 Error + DCD SPI1_IRQHandler ; SPI1 + DCD SPI2_IRQHandler ; SPI2 + DCD USART1_IRQHandler ; USART1 + DCD USART2_IRQHandler ; USART2 + DCD USART3_IRQHandler ; USART3 + DCD EXTI15_10_IRQHandler ; EXTI Line 15..10 + DCD RTCAlarm_IRQHandler ; RTC Alarm through EXTI Line + DCD USBWakeUp_IRQHandler ; USB Wakeup from suspend + DCD TIM8_BRK_IRQHandler ; TIM8 Break + DCD TIM8_UP_IRQHandler ; TIM8 Update + DCD TIM8_TRG_COM_IRQHandler ; TIM8 Trigger and Commutation + DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare + DCD ADC3_4_IRQHandler ; ADC3 & ADC4 + DCD XFMC_IRQHandler ; XFMC + DCD SDIO_IRQHandler ; SDIO + DCD TIM5_IRQHandler ; TIM5 + DCD SPI3_IRQHandler ; SPI3 + DCD UART4_IRQHandler ; UART4 + DCD UART5_IRQHandler ; UART5 + DCD TIM6_IRQHandler ; TIM6 + DCD TIM7_IRQHandler ; TIM7 + DCD DMA2_Channel1_IRQHandler ; DMA2 Channel1 + DCD DMA2_Channel2_IRQHandler ; DMA2 Channel2 + DCD DMA2_Channel3_IRQHandler ; DMA2 Channel3 + DCD DMA2_Channel4_IRQHandler ; DMA2 Channel4 + DCD DMA2_Channel5_IRQHandler ; DMA2 Channel5 + DCD ETH_IRQHandler ; Ethernet global interrupt + DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line interrupt + DCD CAN2_TX_IRQHandler ; CAN2 TX + DCD CAN2_RX0_IRQHandler ; CAN2 RX0 + DCD CAN2_RX1_IRQHandler ; CAN2 RX1 + DCD CAN2_SCE_IRQHandler ; CAN2 SCE + DCD QSPI_IRQHandler ; QSPI + DCD DMA2_Channel6_IRQHandler ; DMA2 Channel6 + DCD DMA2_Channel7_IRQHandler ; DMA2 Channel7 + DCD I2C3_EV_IRQHandler ; I2C3 event + DCD I2C3_ER_IRQHandler ; I2C3 error + DCD I2C4_EV_IRQHandler ; I2C4 event + DCD I2C4_ER_IRQHandler ; I2C4 error + DCD UART6_IRQHandler ; UART6 + DCD UART7_IRQHandler ; UART7 + DCD DMA1_Channel8_IRQHandler ; DMA1 Channel8 + DCD DMA2_Channel8_IRQHandler ; DMA2 Channel8 + DCD DVP_IRQHandler ; DVP + DCD SAC_IRQHandler ; SAC + DCD MMU_IRQHandler ; MMU + DCD TSC_IRQHandler ; TSC + DCD COMP_1_2_3_IRQHandler ; COMP1 & COMP2 & COMP3 + DCD COMP_4_5_6_IRQHandler ; COMP4 & COMP5 & COMP6 + DCD COMP7_IRQHandler ; COMP7 + DCD RSRAM_IRQHandler ; R-SRAM parity error interrupt +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Default interrupt handlers. +;; + THUMB + + PUBWEAK Reset_Handler + SECTION .text:CODE:REORDER:NOROOT(2) +Reset_Handler + LDR R0, =SystemInit + BLX R0 + LDR R0, =__iar_program_start + BX R0 + + PUBWEAK NMI_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +NMI_Handler + B NMI_Handler + + PUBWEAK HardFault_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +HardFault_Handler + B HardFault_Handler + + PUBWEAK MemManage_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +MemManage_Handler + B MemManage_Handler + + PUBWEAK BusFault_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +BusFault_Handler + B BusFault_Handler + + PUBWEAK UsageFault_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +UsageFault_Handler + B UsageFault_Handler + + PUBWEAK SVC_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +SVC_Handler + B SVC_Handler + + PUBWEAK DebugMon_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +DebugMon_Handler + B DebugMon_Handler + + PUBWEAK PendSV_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +PendSV_Handler + B PendSV_Handler + + PUBWEAK SysTick_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +SysTick_Handler + B SysTick_Handler + + PUBWEAK WWDG_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +WWDG_IRQHandler + B WWDG_IRQHandler + + PUBWEAK PVD_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +PVD_IRQHandler + B PVD_IRQHandler + + PUBWEAK TAMPER_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TAMPER_IRQHandler + B TAMPER_IRQHandler + + PUBWEAK RTC_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +RTC_IRQHandler + B RTC_IRQHandler + + PUBWEAK FLASH_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +FLASH_IRQHandler + B FLASH_IRQHandler + + PUBWEAK RCC_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +RCC_IRQHandler + B RCC_IRQHandler + + PUBWEAK EXTI0_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +EXTI0_IRQHandler + B EXTI0_IRQHandler + + PUBWEAK EXTI1_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +EXTI1_IRQHandler + B EXTI1_IRQHandler + + PUBWEAK EXTI2_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +EXTI2_IRQHandler + B EXTI2_IRQHandler + + PUBWEAK EXTI3_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +EXTI3_IRQHandler + B EXTI3_IRQHandler + + PUBWEAK EXTI4_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +EXTI4_IRQHandler + B EXTI4_IRQHandler + + PUBWEAK DMA1_Channel1_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Channel1_IRQHandler + B DMA1_Channel1_IRQHandler + + PUBWEAK DMA1_Channel2_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Channel2_IRQHandler + B DMA1_Channel2_IRQHandler + + PUBWEAK DMA1_Channel3_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Channel3_IRQHandler + B DMA1_Channel3_IRQHandler + + PUBWEAK DMA1_Channel4_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Channel4_IRQHandler + B DMA1_Channel4_IRQHandler + + PUBWEAK DMA1_Channel5_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Channel5_IRQHandler + B DMA1_Channel5_IRQHandler + + PUBWEAK DMA1_Channel6_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Channel6_IRQHandler + B DMA1_Channel6_IRQHandler + + PUBWEAK DMA1_Channel7_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Channel7_IRQHandler + B DMA1_Channel7_IRQHandler + + PUBWEAK ADC1_2_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +ADC1_2_IRQHandler + B ADC1_2_IRQHandler + + PUBWEAK USB_HP_CAN1_TX_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +USB_HP_CAN1_TX_IRQHandler + B USB_HP_CAN1_TX_IRQHandler + + PUBWEAK USB_LP_CAN1_RX0_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +USB_LP_CAN1_RX0_IRQHandler + B USB_LP_CAN1_RX0_IRQHandler + + PUBWEAK CAN1_RX1_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +CAN1_RX1_IRQHandler + B CAN1_RX1_IRQHandler + + PUBWEAK CAN1_SCE_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +CAN1_SCE_IRQHandler + B CAN1_SCE_IRQHandler + + PUBWEAK EXTI9_5_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +EXTI9_5_IRQHandler + B EXTI9_5_IRQHandler + + PUBWEAK TIM1_BRK_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM1_BRK_IRQHandler + B TIM1_BRK_IRQHandler + + PUBWEAK TIM1_UP_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM1_UP_IRQHandler + B TIM1_UP_IRQHandler + + PUBWEAK TIM1_TRG_COM_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM1_TRG_COM_IRQHandler + B TIM1_TRG_COM_IRQHandler + + PUBWEAK TIM1_CC_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM1_CC_IRQHandler + B TIM1_CC_IRQHandler + + PUBWEAK TIM2_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM2_IRQHandler + B TIM2_IRQHandler + + PUBWEAK TIM3_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM3_IRQHandler + B TIM3_IRQHandler + + PUBWEAK TIM4_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM4_IRQHandler + B TIM4_IRQHandler + + PUBWEAK I2C1_EV_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +I2C1_EV_IRQHandler + B I2C1_EV_IRQHandler + + PUBWEAK I2C1_ER_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +I2C1_ER_IRQHandler + B I2C1_ER_IRQHandler + + PUBWEAK I2C2_EV_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +I2C2_EV_IRQHandler + B I2C2_EV_IRQHandler + + PUBWEAK I2C2_ER_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +I2C2_ER_IRQHandler + B I2C2_ER_IRQHandler + + PUBWEAK SPI1_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +SPI1_IRQHandler + B SPI1_IRQHandler + + PUBWEAK SPI2_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +SPI2_IRQHandler + B SPI2_IRQHandler + + PUBWEAK USART1_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +USART1_IRQHandler + B USART1_IRQHandler + + PUBWEAK USART2_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +USART2_IRQHandler + B USART2_IRQHandler + + PUBWEAK USART3_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +USART3_IRQHandler + B USART3_IRQHandler + + PUBWEAK EXTI15_10_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +EXTI15_10_IRQHandler + B EXTI15_10_IRQHandler + + PUBWEAK RTCAlarm_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +RTCAlarm_IRQHandler + B RTCAlarm_IRQHandler + + PUBWEAK USBWakeUp_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +USBWakeUp_IRQHandler + B USBWakeUp_IRQHandler + + PUBWEAK TIM8_BRK_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM8_BRK_IRQHandler + B TIM8_BRK_IRQHandler + + PUBWEAK TIM8_UP_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM8_UP_IRQHandler + B TIM8_UP_IRQHandler + + PUBWEAK TIM8_TRG_COM_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM8_TRG_COM_IRQHandler + B TIM8_TRG_COM_IRQHandler + + PUBWEAK TIM8_CC_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM8_CC_IRQHandler + B TIM8_CC_IRQHandler + + PUBWEAK ADC3_4_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +ADC3_4_IRQHandler + B ADC3_4_IRQHandler + + PUBWEAK XFMC_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +XFMC_IRQHandler + B XFMC_IRQHandler + + PUBWEAK SDIO_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +SDIO_IRQHandler + B SDIO_IRQHandler + + PUBWEAK TIM5_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM5_IRQHandler + B TIM5_IRQHandler + + PUBWEAK SPI3_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +SPI3_IRQHandler + B SPI3_IRQHandler + + PUBWEAK UART4_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +UART4_IRQHandler + B UART4_IRQHandler + + PUBWEAK UART5_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +UART5_IRQHandler + B UART5_IRQHandler + + PUBWEAK TIM6_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM6_IRQHandler + B TIM6_IRQHandler + + PUBWEAK TIM7_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TIM7_IRQHandler + B TIM7_IRQHandler + + PUBWEAK DMA2_Channel1_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Channel1_IRQHandler + B DMA2_Channel1_IRQHandler + + PUBWEAK DMA2_Channel2_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Channel2_IRQHandler + B DMA2_Channel2_IRQHandler + + PUBWEAK DMA2_Channel3_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Channel3_IRQHandler + B DMA2_Channel3_IRQHandler + + PUBWEAK DMA2_Channel4_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Channel4_IRQHandler + B DMA2_Channel4_IRQHandler + + PUBWEAK DMA2_Channel5_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Channel5_IRQHandler + B DMA2_Channel5_IRQHandler + + PUBWEAK ETH_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +ETH_IRQHandler + B ETH_IRQHandler + + PUBWEAK ETH_WKUP_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +ETH_WKUP_IRQHandler + B ETH_WKUP_IRQHandler + + PUBWEAK CAN2_TX_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +CAN2_TX_IRQHandler + B CAN2_TX_IRQHandler + + PUBWEAK CAN2_RX0_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +CAN2_RX0_IRQHandler + B CAN2_RX0_IRQHandler + + PUBWEAK CAN2_RX1_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +CAN2_RX1_IRQHandler + B CAN2_RX1_IRQHandler + + PUBWEAK CAN2_SCE_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +CAN2_SCE_IRQHandler + B CAN2_SCE_IRQHandler + + PUBWEAK QSPI_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +QSPI_IRQHandler + B QSPI_IRQHandler + + PUBWEAK DMA2_Channel6_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Channel6_IRQHandler + B DMA2_Channel6_IRQHandler + + PUBWEAK DMA2_Channel7_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Channel7_IRQHandler + B DMA2_Channel7_IRQHandler + + PUBWEAK I2C3_EV_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +I2C3_EV_IRQHandler + B I2C3_EV_IRQHandler + + PUBWEAK I2C3_ER_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +I2C3_ER_IRQHandler + B I2C3_ER_IRQHandler + + PUBWEAK I2C4_EV_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +I2C4_EV_IRQHandler + B I2C4_EV_IRQHandler + + PUBWEAK I2C4_ER_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +I2C4_ER_IRQHandler + B I2C4_ER_IRQHandler + + PUBWEAK UART6_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +UART6_IRQHandler + B UART6_IRQHandler + + PUBWEAK UART7_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +UART7_IRQHandler + B UART7_IRQHandler + + PUBWEAK DMA1_Channel8_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA1_Channel8_IRQHandler + B DMA1_Channel8_IRQHandler + + PUBWEAK DMA2_Channel8_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DMA2_Channel8_IRQHandler + B DMA2_Channel8_IRQHandler + + PUBWEAK DVP_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +DVP_IRQHandler + B DVP_IRQHandler + + PUBWEAK SAC_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +SAC_IRQHandler + B SAC_IRQHandler + + PUBWEAK MMU_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +MMU_IRQHandler + B MMU_IRQHandler + + PUBWEAK TSC_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +TSC_IRQHandler + B TSC_IRQHandler + + PUBWEAK COMP_1_2_3_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +COMP_1_2_3_IRQHandler + B COMP_1_2_3_IRQHandler + + PUBWEAK COMP_4_5_6_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +COMP_4_5_6_IRQHandler + B COMP_4_5_6_IRQHandler + + PUBWEAK COMP7_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +COMP7_IRQHandler + B COMP7_IRQHandler + + PUBWEAK RSRAM_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(1) +RSRAM_IRQHandler + B RSRAM_IRQHandler + + + END + diff --git a/bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x_gcc.S b/bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x_gcc.S new file mode 100755 index 0000000000..b09b7a2ee2 --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x_gcc.S @@ -0,0 +1,486 @@ +/** + ****************************************************************************** + * @file startup_n32g45x.S + ****************************************************************************** + */ + + .syntax unified + .cpu cortex-m4 + .fpu softvfp + .thumb + +.global g_pfnVectors +.global Default_Handler + +/* start address for the initialization values of the .data section. +defined in linker script */ +.word _sidata +/* start address for the .data section. defined in linker script */ +.word _sdata +/* end address for the .data section. defined in linker script */ +.word _edata +/* start address for the .bss section. defined in linker script */ +.word _sbss +/* end address for the .bss section. defined in linker script */ +.word _ebss +/* stack used for SystemInit_ExtMemCtl; always internal RAM used */ + +/** + * @brief This is the code that gets called when the processor first + * starts execution following a reset event. Only the absolutely + * necessary set is performed, after which the application + * supplied main() routine is called. + * @param None + * @retval : None +*/ + + .section .text.Reset_Handler + .weak Reset_Handler + .type Reset_Handler, %function +Reset_Handler: + +/* Copy the data segment initializers from flash to SRAM */ + movs r1, #0 + b LoopCopyDataInit + +CopyDataInit: + ldr r3, =_sidata + ldr r3, [r3, r1] + str r3, [r0, r1] + adds r1, r1, #4 + +LoopCopyDataInit: + ldr r0, =_sdata + ldr r3, =_edata + adds r2, r0, r1 + cmp r2, r3 + bcc CopyDataInit + ldr r2, =_sbss + b LoopFillZerobss +/* Zero fill the bss segment. */ +FillZerobss: + movs r3, #0 + str r3, [r2], #4 + +LoopFillZerobss: + ldr r3, = _ebss + cmp r2, r3 + bcc FillZerobss + +/* Call the clock system intitialization function.*/ + bl SystemInit +/* Call static constructors */ +/* bl __libc_init_array */ +/* Call the application's entry point.*/ + bl entry + bx lr +.size Reset_Handler, .-Reset_Handler + +/** + * @brief This is the code that gets called when the processor receives an + * unexpected interrupt. This simply enters an infinite loop, preserving + * the system state for examination by a debugger. + * @param None + * @retval None +*/ + .section .text.Default_Handler,"ax",%progbits +Default_Handler: +Infinite_Loop: + b Infinite_Loop + .size Default_Handler, .-Default_Handler +/****************************************************************************** +* +* The minimal vector table for a Cortex M3. Note that the proper constructs +* must be placed on this to ensure that it ends up at physical address +* 0x0000.0000. +* +*******************************************************************************/ + .section .isr_vector,"a",%progbits + .type g_pfnVectors, %object + .size g_pfnVectors, .-g_pfnVectors + + +g_pfnVectors: + + .word _estack + .word Reset_Handler + .word NMI_Handler + .word HardFault_Handler + .word MemManage_Handler + .word BusFault_Handler + .word UsageFault_Handler + .word 0 + .word 0 + .word 0 + .word 0 + .word SVC_Handler + .word DebugMon_Handler + .word 0 + .word PendSV_Handler + .word SysTick_Handler + + /* External Interrupts */ + .word WWDG_IRQHandler /* Window WatchDog */ + .word PVD_IRQHandler /* PVD through EXTI Line detection */ + .word TAMPER_IRQHandler /* Tamper */ + .word RTC_WKUP_IRQHandler /* RTC Wakeup */ + .word FLASH_IRQHandler /* FLASH */ + .word RCC_IRQHandler /* RCC */ + .word EXTI0_IRQHandler /* EXTI Line0 */ + .word EXTI1_IRQHandler /* EXTI Line1 */ + .word EXTI2_IRQHandler /* EXTI Line2 */ + .word EXTI3_IRQHandler /* EXTI Line3 */ + .word EXTI4_IRQHandler /* EXTI Line4 */ + .word DMA1_Channel1_IRQHandler /* DMA1 Channel 1 */ + .word DMA1_Channel2_IRQHandler /* DMA1 Channel 2 */ + .word DMA1_Channel3_IRQHandler /* DMA1 Channel 3 */ + .word DMA1_Channel4_IRQHandler /* DMA1 Channel 4 */ + .word DMA1_Channel5_IRQHandler /* DMA1 Channel 5 */ + .word DMA1_Channel6_IRQHandler /* DMA1 Channel 6 */ + .word DMA1_Channel7_IRQHandler /* DMA1 Channel 7 */ + .word ADC1_2_IRQHandler /* ADC1, ADC2 */ + .word USB_HP_CAN1_TX_IRQHandler /* USB High Priority or CAN1 TX */ + .word USB_LP_CAN1_RX0_IRQHandler /* USB Low Priority or CAN1 RX0 */ + .word CAN1_RX1_IRQHandler /* CAN1 RX1 */ + .word CAN1_SCE_IRQHandler /* CAN1 SCE */ + .word EXTI9_5_IRQHandler /* EXTI Line 9..5 */ + .word TIM1_BRK_IRQHandler /* TIM1 Break */ + .word TIM1_UP_IRQHandler /* TIM1 Update */ + .word TIM1_TRG_COM_IRQHandler /* TIM1 Trigger and Commutation */ + .word TIM1_CC_IRQHandler /* TIM1 Capture Compare */ + .word TIM2_IRQHandler /* TIM2 */ + .word TIM3_IRQHandler /* TIM3 */ + .word TIM4_IRQHandler /* TIM4 */ + .word I2C1_EV_IRQHandler /* I2C1 Event */ + .word I2C1_ER_IRQHandler /* I2C1 Error */ + .word I2C2_EV_IRQHandler /* I2C2 Event */ + .word I2C2_ER_IRQHandler /* I2C2 Error */ + .word SPI1_IRQHandler /* SPI1 */ + .word SPI2_IRQHandler /* SPI2 */ + .word USART1_IRQHandler /* USART1 */ + .word USART2_IRQHandler /* USART2 */ + .word USART3_IRQHandler /* USART3 */ + .word EXTI15_10_IRQHandler /* EXTI Line 15..10 */ + .word RTCAlarm_IRQHandler /* RTC Alarm through EXTI Line */ + .word USBWakeUp_IRQHandler /* USB Wakeup from suspend */ + .word TIM8_BRK_IRQHandler /* TIM8 Break */ + .word TIM8_UP_IRQHandler /* TIM8 Update */ + .word TIM8_TRG_COM_IRQHandler /* TIM8 Trigger and Commutation */ + .word TIM8_CC_IRQHandler /* TIM8 Capture Compare */ + .word ADC3_4_IRQHandler /* ADC3 & ADC4 */ + .word XFMC_IRQHandler /* XFMC */ + .word SDIO_IRQHandler /* SDIO */ + .word TIM5_IRQHandler /* TIM5 */ + .word SPI3_IRQHandler /* SPI3 */ + .word UART4_IRQHandler /* UART4 */ + .word UART5_IRQHandler /* UART5 */ + .word TIM6_IRQHandler /* TIM6 */ + .word TIM7_IRQHandler /* TIM7 */ + .word DMA2_Channel1_IRQHandler /* DMA2 Channel1 */ + .word DMA2_Channel2_IRQHandler /* DMA2 Channel2 */ + .word DMA2_Channel3_IRQHandler /* DMA2 Channel3 */ + .word DMA2_Channel4_IRQHandler /* DMA2 Channel4 */ + .word DMA2_Channel5_IRQHandler /* DMA2 Channel5 */ + .word ETH_IRQHandler /* Ethernet global interrupt */ + .word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line interrupt */ + .word CAN2_TX_IRQHandler /* CAN2 TX */ + .word CAN2_RX0_IRQHandler /* CAN2 RX0 */ + .word CAN2_RX1_IRQHandler /* CAN2 RX1 */ + .word CAN2_SCE_IRQHandler /* CAN2 SCE */ + .word QSPI_IRQHandler /* QSPI */ + .word DMA2_Channel6_IRQHandler /* DMA2 Channel6 */ + .word DMA2_Channel7_IRQHandler /* DMA2 Channel7 */ + .word I2C3_EV_IRQHandler /* I2C3 event */ + .word I2C3_ER_IRQHandler /* I2C3 error */ + .word I2C4_EV_IRQHandler /* I2C4 event */ + .word I2C4_ER_IRQHandler /* I2C4 error */ + .word UART6_IRQHandler /* UART6 */ + .word UART7_IRQHandler /* UART7 */ + .word DMA1_Channel8_IRQHandler /* DMA1 Channel8 */ + .word DMA2_Channel8_IRQHandler /* DMA2 Channel8 */ + .word DVP_IRQHandler /* DVP */ + .word SAC_IRQHandler /* SAC */ + .word MMU_IRQHandler /* MMU */ + .word TSC_IRQHandler /* TSC */ + +/******************************************************************************* +* +* Provide weak aliases for each Exception handler to the Default_Handler. +* As they are weak aliases, any function with the same name will override +* this definition. +* +*******************************************************************************/ + .weak NMI_Handler + .thumb_set NMI_Handler,Default_Handler + + .weak HardFault_Handler + .thumb_set HardFault_Handler,Default_Handler + + .weak MemManage_Handler + .thumb_set MemManage_Handler,Default_Handler + + .weak BusFault_Handler + .thumb_set BusFault_Handler,Default_Handler + + .weak UsageFault_Handler + .thumb_set UsageFault_Handler,Default_Handler + + .weak SVC_Handler + .thumb_set SVC_Handler,Default_Handler + + .weak DebugMon_Handler + .thumb_set DebugMon_Handler,Default_Handler + + .weak PendSV_Handler + .thumb_set PendSV_Handler,Default_Handler + + .weak SysTick_Handler + .thumb_set SysTick_Handler,Default_Handler + + .weak WWDG_IRQHandler + .thumb_set WWDG_IRQHandler,Default_Handler + + .weak PVD_IRQHandler + .thumb_set PVD_IRQHandler,Default_Handler + + .weak TAMPER_IRQHandler + .thumb_set TAMPER_IRQHandler,Default_Handler + + .weak RTC_WKUP_IRQHandler + .thumb_set RTC_WKUP_IRQHandler,Default_Handler + + .weak FLASH_IRQHandler + .thumb_set FLASH_IRQHandler,Default_Handler + + .weak RCC_IRQHandler + .thumb_set RCC_IRQHandler,Default_Handler + + .weak EXTI0_IRQHandler + .thumb_set EXTI0_IRQHandler,Default_Handler + + .weak EXTI1_IRQHandler + .thumb_set EXTI1_IRQHandler,Default_Handler + + .weak EXTI2_IRQHandler + .thumb_set EXTI2_IRQHandler,Default_Handler + + .weak EXTI3_IRQHandler + .thumb_set EXTI3_IRQHandler,Default_Handler + + .weak EXTI4_IRQHandler + .thumb_set EXTI4_IRQHandler,Default_Handler + + .weak DMA1_Channel1_IRQHandler + .thumb_set DMA1_Channel1_IRQHandler,Default_Handler + + .weak DMA1_Channel2_IRQHandler + .thumb_set DMA1_Channel2_IRQHandler,Default_Handler + + .weak DMA1_Channel3_IRQHandler + .thumb_set DMA1_Channel3_IRQHandler,Default_Handler + + .weak DMA1_Channel4_IRQHandler + .thumb_set DMA1_Channel4_IRQHandler,Default_Handler + + .weak DMA1_Channel5_IRQHandler + .thumb_set DMA1_Channel5_IRQHandler,Default_Handler + + .weak DMA1_Channel6_IRQHandler + .thumb_set DMA1_Channel6_IRQHandler,Default_Handler + + .weak DMA1_Channel7_IRQHandler + .thumb_set DMA1_Channel7_IRQHandler,Default_Handler + + .weak ADC1_2_IRQHandler + .thumb_set ADC1_2_IRQHandler,Default_Handler + + .weak USB_HP_CAN1_TX_IRQHandler + .thumb_set USB_HP_CAN1_TX_IRQHandler,Default_Handler + + .weak USB_LP_CAN1_RX0_IRQHandler + .thumb_set USB_LP_CAN1_RX0_IRQHandler,Default_Handler + + .weak CAN1_RX1_IRQHandler + .thumb_set CAN1_RX1_IRQHandler,Default_Handler + + .weak CAN1_SCE_IRQHandler + .thumb_set CAN1_SCE_IRQHandler,Default_Handler + + .weak EXTI9_5_IRQHandler + .thumb_set EXTI9_5_IRQHandler,Default_Handler + + .weak TIM1_BRK_IRQHandler + .thumb_set TIM1_BRK_IRQHandler,Default_Handler + + .weak TIM1_UP_IRQHandler + .thumb_set TIM1_UP_IRQHandler,Default_Handler + + .weak TIM1_TRG_COM_IRQHandler + .thumb_set TIM1_TRG_COM_IRQHandler,Default_Handler + + .weak TIM1_CC_IRQHandler + .thumb_set TIM1_CC_IRQHandler,Default_Handler + + .weak TIM2_IRQHandler + .thumb_set TIM2_IRQHandler,Default_Handler + + .weak TIM3_IRQHandler + .thumb_set TIM3_IRQHandler,Default_Handler + + .weak TIM4_IRQHandler + .thumb_set TIM4_IRQHandler,Default_Handler + + .weak I2C1_EV_IRQHandler + .thumb_set I2C1_EV_IRQHandler,Default_Handler + + .weak I2C1_ER_IRQHandler + .thumb_set I2C1_ER_IRQHandler,Default_Handler + + .weak I2C2_EV_IRQHandler + .thumb_set I2C2_EV_IRQHandler,Default_Handler + + .weak I2C2_ER_IRQHandler + .thumb_set I2C2_ER_IRQHandler,Default_Handler + + .weak SPI1_IRQHandler + .thumb_set SPI1_IRQHandler,Default_Handler + + .weak SPI2_IRQHandler + .thumb_set SPI2_IRQHandler,Default_Handler + + .weak USART1_IRQHandler + .thumb_set USART1_IRQHandler,Default_Handler + + .weak USART2_IRQHandler + .thumb_set USART2_IRQHandler,Default_Handler + + .weak USART3_IRQHandler + .thumb_set USART3_IRQHandler,Default_Handler + + .weak EXTI15_10_IRQHandler + .thumb_set EXTI15_10_IRQHandler,Default_Handler + + .weak RTCAlarm_IRQHandler + .thumb_set RTCAlarm_IRQHandler,Default_Handler + + .weak USBWakeUp_IRQHandler + .thumb_set USBWakeUp_IRQHandler,Default_Handler + + .weak TIM8_BRK_IRQHandler + .thumb_set TIM8_BRK_IRQHandler,Default_Handler + + .weak TIM8_UP_IRQHandler + .thumb_set TIM8_UP_IRQHandler,Default_Handler + + .weak TIM8_TRG_COM_IRQHandler + .thumb_set TIM8_TRG_COM_IRQHandler,Default_Handler + + .weak TIM8_CC_IRQHandler + .thumb_set TIM8_CC_IRQHandler,Default_Handler + + .weak ADC3_4_IRQHandler + .thumb_set ADC3_4_IRQHandler,Default_Handler + + .weak XFMC_IRQHandler + .thumb_set XFMC_IRQHandler,Default_Handler + + .weak SDIO_IRQHandler + .thumb_set SDIO_IRQHandler,Default_Handler + + .weak TIM5_IRQHandler + .thumb_set TIM5_IRQHandler,Default_Handler + + .weak SPI3_IRQHandler + .thumb_set SPI3_IRQHandler,Default_Handler + + .weak UART4_IRQHandler + .thumb_set UART4_IRQHandler,Default_Handler + + .weak UART5_IRQHandler + .thumb_set UART5_IRQHandler,Default_Handler + + .weak TIM6_IRQHandler + .thumb_set TIM6_IRQHandler,Default_Handler + + .weak TIM7_IRQHandler + .thumb_set TIM7_IRQHandler,Default_Handler + + .weak DMA2_Channel1_IRQHandler + .thumb_set DMA2_Channel1_IRQHandler,Default_Handler + + .weak DMA2_Channel2_IRQHandler + .thumb_set DMA2_Channel2_IRQHandler,Default_Handler + + .weak DMA2_Channel3_IRQHandler + .thumb_set DMA2_Channel3_IRQHandler,Default_Handler + + .weak DMA2_Channel4_IRQHandler + .thumb_set DMA2_Channel4_IRQHandler,Default_Handler + + .weak DMA2_Channel5_IRQHandler + .thumb_set DMA2_Channel5_IRQHandler,Default_Handler + + .weak ETH_IRQHandler + .thumb_set ETH_IRQHandler,Default_Handler + + .weak ETH_WKUP_IRQHandler + .thumb_set ETH_WKUP_IRQHandler,Default_Handler + + .weak CAN2_TX_IRQHandler + .thumb_set CAN2_TX_IRQHandler,Default_Handler + + .weak CAN2_RX0_IRQHandler + .thumb_set CAN2_RX0_IRQHandler,Default_Handler + + .weak CAN2_RX1_IRQHandler + .thumb_set CAN2_RX1_IRQHandler,Default_Handler + + .weak CAN2_SCE_IRQHandler + .thumb_set CAN2_SCE_IRQHandler,Default_Handler + + .weak QSPI_IRQHandler + .thumb_set QSPI_IRQHandler,Default_Handler + + .weak DMA2_Channel6_IRQHandler + .thumb_set DMA2_Channel6_IRQHandler,Default_Handler + + .weak DMA2_Channel7_IRQHandler + .thumb_set DMA2_Channel7_IRQHandler,Default_Handler + + .weak I2C3_EV_IRQHandler + .thumb_set I2C3_EV_IRQHandler,Default_Handler + + .weak I2C3_ER_IRQHandler + .thumb_set I2C3_ER_IRQHandler,Default_Handler + + .weak I2C4_EV_IRQHandler + .thumb_set I2C4_EV_IRQHandler,Default_Handler + + .weak I2C4_ER_IRQHandler + .thumb_set I2C4_ER_IRQHandler,Default_Handler + + .weak UART6_IRQHandler + .thumb_set UART6_IRQHandler,Default_Handler + + .weak UART7_IRQHandler + .thumb_set UART7_IRQHandler,Default_Handler + + .weak DMA1_Channel8_IRQHandler + .thumb_set DMA1_Channel8_IRQHandler,Default_Handler + + .weak DMA2_Channel8_IRQHandler + .thumb_set DMA2_Channel8_IRQHandler,Default_Handler + + .weak DVP_IRQHandler + .thumb_set DVP_IRQHandler,Default_Handler + + .weak SAC_IRQHandler + .thumb_set SAC_IRQHandler,Default_Handler + + .weak MMU_IRQHandler + .thumb_set MMU_IRQHandler,Default_Handler + + .weak TSC_IRQHandler + .thumb_set TSC_IRQHandler,Default_Handler + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/bsp/n32g452xx/Libraries/CMSIS/device/system_n32g45x.c b/bsp/n32g452xx/Libraries/CMSIS/device/system_n32g45x.c new file mode 100755 index 0000000000..f92d3b6b8a --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/device/system_n32g45x.c @@ -0,0 +1,421 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file system_n32g45x.c + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x.h" + +/* Uncomment the line corresponding to the desired System clock (SYSCLK) + frequency (after reset the HSI is used as SYSCLK source) + + IMPORTANT NOTE: + ============== + 1. After each device reset the HSI is used as System clock source. + + 2. Please make sure that the selected System clock doesn't exceed your + device's maximum frequency. + + 3. If none of the define below is enabled, the HSI is used as System clock + source. + + 4. The System clock configuration functions provided within this file assume + that: + - For Low, Medium and High density Value line devices an external 8MHz + crystal is used to drive the System clock. + - For Low, Medium and High density devices an external 8MHz crystal is + used to drive the System clock. + - For Connectivity line devices an external 25MHz crystal is used to + drive the System clock. If you are using different crystal you have to adapt + those functions accordingly. + */ + +#define SYSCLK_USE_HSI 0 +#define SYSCLK_USE_HSE 1 +#define SYSCLK_USE_HSI_PLL 2 +#define SYSCLK_USE_HSE_PLL 3 + +#ifndef SYSCLK_FREQ +#define SYSCLK_FREQ 144000000 +#endif + +#ifndef SYSCLK_SRC +#define SYSCLK_SRC SYSCLK_USE_HSE_PLL +#endif + +#if SYSCLK_SRC == SYSCLK_USE_HSI + +#if SYSCLK_FREQ != HSI_VALUE +#error SYSCL_FREQ must be set to HSI_VALUE +#endif + +#elif SYSCLK_SRC == SYSCLK_USE_HSE + +#ifndef HSE_VALUE +#error HSE_VALUE must be defined! +#endif + +#if SYSCLK_FREQ != HSE_VALUE +#error SYSCL_FREQ must be set to HSE_VALUE +#endif + +#elif SYSCLK_SRC == SYSCLK_USE_HSI_PLL + +#if (SYSCLK_FREQ % (HSI_VALUE / 2) == 0) && (SYSCLK_FREQ / (HSI_VALUE / 2) >= 2) \ + && (SYSCLK_FREQ / (HSI_VALUE / 2) <= 32) + +#define PLLSRC_DIV 2 +#define PLL_MUL (SYSCLK_FREQ / (HSI_VALUE / 2)) + +#else +#error Cannot make a PLL multiply factor to SYSCLK_FREQ. +#endif + +#elif SYSCLK_SRC == SYSCLK_USE_HSE_PLL + +#ifndef HSE_VALUE +#error HSE_VALUE must be defined! +#endif + +#if ((SYSCLK_FREQ % (HSE_VALUE / 2)) == 0) && (SYSCLK_FREQ / (HSE_VALUE / 2) >= 2) \ + && (SYSCLK_FREQ / (HSE_VALUE / 2) <= 32) + +#define PLLSRC_DIV 2 +#define PLL_MUL (SYSCLK_FREQ / (HSE_VALUE / 2)) + +#elif (SYSCLK_FREQ % HSE_VALUE == 0) && (SYSCLK_FREQ / HSE_VALUE >= 2) && (SYSCLK_FREQ / HSE_VALUE <= 32) + +#define PLLSRC_DIV 1 +#define PLL_MUL (SYSCLK_FREQ / HSE_VALUE) + +#else +#error Cannot make a PLL multiply factor to SYSCLK_FREQ. +#endif + +#else +#error wrong value for SYSCLK_SRC +#endif + +/* #define VECT_TAB_SRAM */ +#define VECT_TAB_OFFSET 0x0 /*!< Vector Table base offset field. This value must be a multiple of 0x200. */ + +/******************************************************************************* + * Clock Definitions + *******************************************************************************/ +uint32_t SystemCoreClock = SYSCLK_FREQ; /*!< System Clock Frequency (Core Clock) */ + +const uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9}; + +static void SetSysClock(void); + +#ifdef DATA_IN_ExtSRAM +static void SystemInit_ExtMemCtl(void); +#endif /* DATA_IN_ExtSRAM */ + +/** + * @brief Setup the microcontroller system + * Initialize the Embedded Flash Interface, the PLL and update the + * SystemCoreClock variable. + * @note This function should be used only after reset. + */ +void SystemInit(void) +{ + /* FPU settings + * ------------------------------------------------------------*/ +#if (__FPU_PRESENT == 1) && (__FPU_USED == 1) + SCB->CPACR |= ((3UL << 10 * 2) | (3UL << 11 * 2)); /* set CP10 and CP11 Full Access */ +#endif + + /* Reset the RCC clock configuration to the default reset state(for debug purpose) */ + /* Set HSIEN bit */ + RCC->CTRL |= (uint32_t)0x00000001; + + /* Reset SW, HPRE, PPRE1, PPRE2, ADCPRE and MCO bits */ + RCC->CFG &= (uint32_t)0xF8FFC000; + + /* Reset HSEON, CLKSSEN and PLLEN bits */ + RCC->CTRL &= (uint32_t)0xFEF6FFFF; + + /* Reset HSEBYP bit */ + RCC->CTRL &= (uint32_t)0xFFFBFFFF; + + /* Reset PLLSRC, PLLXTPRE, PLLMUL and USBPRES/OTGFSPRE bits */ + RCC->CFG &= (uint32_t)0xF700FFFF; + + /* Reset CFG2 register */ + RCC->CFG2 = 0x00000000; + + /* Reset CFG3 register */ + RCC->CFG3 = 0x00000000; + + /* Disable all interrupts and clear pending bits */ + RCC->CLKINT = 0x009F0000; + + /* Enable ex mode */ + RCC->APB1PCLKEN |= RCC_APB1PCLKEN_PWREN; + PWR->CTRL3 |= 0x00000001; + RCC->APB1PCLKEN &= (uint32_t)(~RCC_APB1PCLKEN_PWREN); + + /* Enable ICACHE and Prefetch Buffer */ + FLASH->AC |= (uint32_t)(FLASH_AC_ICAHEN | FLASH_AC_PRFTBFEN); + +#ifdef DATA_IN_ExtSRAM + SystemInit_ExtMemCtl(); +#endif /* DATA_IN_ExtSRAM */ + + /* Configure the System clock frequency, HCLK, PCLK2 and PCLK1 prescalers */ + /* Configure the Flash Latency cycles and enable prefetch buffer */ + SetSysClock(); + +#ifdef VECT_TAB_SRAM + SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM. */ +#else + SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH. */ +#endif +} + +/** + * @brief Update SystemCoreClock variable according to Clock Register Values. + * The SystemCoreClock variable contains the core clock (HCLK), it can + * be used by the user application to setup the SysTick timer or + * configure other parameters. + * + * @note Each time the core clock (HCLK) changes, this function must be called + * to update SystemCoreClock variable value. Otherwise, any + * configuration based on this variable will be incorrect. + * + * @note - The system frequency computed by this function is not the real + * frequency in the chip. It is calculated based on the predefined + * constant and the selected clock source: + * + * - If SYSCLK source is HSI, SystemCoreClock will contain the + * HSI_VALUE(*) + * + * - If SYSCLK source is HSE, SystemCoreClock will contain the + * HSE_VALUE(**) + * + * - If SYSCLK source is PLL, SystemCoreClock will contain the + * HSE_VALUE(**) or HSI_VALUE(*) multiplied by the PLL factors. + * + * (*) HSI_VALUE is a constant defined in n32g45x.h file (default value + * 8 MHz) but the real value may vary depending on the variations + * in voltage and temperature. + * + * (**) HSE_VALUE is a constant defined in N32G45X.h file (default value + * 8 MHz or 25 MHz, depedning on the product used), user has to + * ensure that HSE_VALUE is same as the real frequency of the crystal used. + * Otherwise, this function may have wrong result. + * + * - The result of this function could be not correct when using + * fractional value for HSE crystal. + */ +void SystemCoreClockUpdate(void) +{ + uint32_t tmp = 0, pllmull = 0, pllsource = 0; + + /* Get SYSCLK source + * -------------------------------------------------------*/ + tmp = RCC->CFG & RCC_CFG_SCLKSTS; + + switch (tmp) + { + case 0x00: /* HSI used as system clock */ + SystemCoreClock = HSI_VALUE; + break; + case 0x04: /* HSE used as system clock */ + SystemCoreClock = HSE_VALUE; + break; + case 0x08: /* PLL used as system clock */ + + /* Get PLL clock source and multiplication factor + * ----------------------*/ + pllmull = RCC->CFG & RCC_CFG_PLLMULFCT; + pllsource = RCC->CFG & RCC_CFG_PLLSRC; + + if ((pllmull & RCC_CFG_PLLMULFCT_4) == 0) + { + pllmull = (pllmull >> 18) + 2; // PLLMUL[4]=0 + } + else + { + pllmull = ((pllmull >> 18) - 496) + 1; // PLLMUL[4]=1 + } + + if (pllsource == 0x00) + { + /* HSI oscillator clock divided by 2 selected as PLL clock entry */ + SystemCoreClock = (HSI_VALUE >> 1) * pllmull; + } + else + { + /* HSE selected as PLL clock entry */ + if ((RCC->CFG & RCC_CFG_PLLHSEPRES) != (uint32_t)RESET) + { /* HSE oscillator clock divided by 2 */ + SystemCoreClock = (HSE_VALUE >> 1) * pllmull; + } + else + { + SystemCoreClock = HSE_VALUE * pllmull; + } + } + + break; + + default: + SystemCoreClock = HSI_VALUE; + break; + } + + /* Compute HCLK clock frequency ----------------*/ + /* Get HCLK prescaler */ + tmp = AHBPrescTable[((RCC->CFG & RCC_CFG_AHBPRES) >> 4)]; + /* HCLK clock frequency */ + SystemCoreClock >>= tmp; +} + +/** + * @brief Configures the System clock frequency, HCLK, PCLK2 and PCLK1 + * prescalers. + */ +static void SetSysClock(void) +{ + uint32_t rcc_cfgr = 0; + bool HSEStatus = 0; + uint32_t StartUpCounter = 0; + +#if SYSCLK_SRC == SYSCLK_USE_HSE || SYSCLK_SRC == SYSCLK_USE_HSE_PLL + + /* Enable HSE */ + RCC->CTRL |= ((uint32_t)RCC_CTRL_HSEEN); + + /* Wait till HSE is ready and if Time out is reached exit */ + do + { + HSEStatus = RCC->CTRL & RCC_CTRL_HSERDF; + StartUpCounter++; + } while ((HSEStatus == 0) && (StartUpCounter != HSE_STARTUP_TIMEOUT)); + + HSEStatus = ((RCC->CTRL & RCC_CTRL_HSERDF) != RESET); + if (!HSEStatus) + { + /* If HSE fails to start-up, the application will have wrong clock + * configuration. User can add here some code to deal with this error */ + SystemCoreClock = HSI_VALUE; + return; + } +#endif + + /* Flash wait state + 0: HCLK <= 32M + 1: HCLK <= 64M + 2: HCLK <= 96M + 3: HCLK <= 128M + 4: HCLK <= 144M + */ + FLASH->AC &= (uint32_t)((uint32_t)~FLASH_AC_LATENCY); + FLASH->AC |= (uint32_t)((SYSCLK_FREQ - 1) / 32000000); + + /* HCLK = SYSCLK */ + RCC->CFG |= (uint32_t)RCC_CFG_AHBPRES_DIV1; + + /* PCLK2 max 72M */ + if (SYSCLK_FREQ > 72000000) + { + RCC->CFG |= (uint32_t)RCC_CFG_APB2PRES_DIV2; + } + else + { + RCC->CFG |= (uint32_t)RCC_CFG_APB2PRES_DIV1; + } + + /* PCLK1 max 36M */ + if (SYSCLK_FREQ > 72000000) + { + RCC->CFG |= (uint32_t)RCC_CFG_APB1PRES_DIV4; + } + else if (SYSCLK_FREQ > 36000000) + { + RCC->CFG |= (uint32_t)RCC_CFG_APB1PRES_DIV2; + } + else + { + RCC->CFG |= (uint32_t)RCC_CFG_APB1PRES_DIV1; + } + +#if SYSCLK_SRC == SYSCLK_USE_HSE + /* Select HSE as system clock source */ + RCC->CFG &= (uint32_t)((uint32_t) ~(RCC_CFG_SCLKSW)); + RCC->CFG |= (uint32_t)RCC_CFG_SCLKSW_HSE; + + /* Wait till HSE is used as system clock source */ + while ((RCC->CFG & (uint32_t)RCC_CFG_SCLKSTS) != (uint32_t)0x04) + { + } +#elif SYSCLK_SRC == SYSCLK_USE_HSI_PLL || SYSCLK_SRC == SYSCLK_USE_HSE_PLL + + /* clear bits */ + RCC->CFG &= (uint32_t)((uint32_t) ~(RCC_CFG_PLLSRC | RCC_CFG_PLLHSEPRES | RCC_CFG_PLLMULFCT)); + + /* set PLL source */ + rcc_cfgr = RCC->CFG; + rcc_cfgr |= (SYSCLK_SRC == SYSCLK_USE_HSI_PLL ? RCC_CFG_PLLSRC_HSI_DIV2 : RCC_CFG_PLLSRC_HSE); + +#if SYSCLK_SRC == SYSCLK_USE_HSE_PLL + rcc_cfgr |= (PLLSRC_DIV == 1 ? RCC_CFG_PLLHSEPRES_HSE : RCC_CFG_PLLHSEPRES_HSE_DIV2); +#endif + + /* set PLL multiply factor */ +#if PLL_MUL <= 16 + rcc_cfgr |= (PLL_MUL - 2) << 18; +#else + rcc_cfgr |= ((PLL_MUL - 17) << 18) | (1 << 27); +#endif + + RCC->CFG = rcc_cfgr; + + /* Enable PLL */ + RCC->CTRL |= RCC_CTRL_PLLEN; + + /* Wait till PLL is ready */ + while ((RCC->CTRL & RCC_CTRL_PLLRDF) == 0) + { + } + + /* Select PLL as system clock source */ + RCC->CFG &= (uint32_t)((uint32_t) ~(RCC_CFG_SCLKSW)); + RCC->CFG |= (uint32_t)RCC_CFG_SCLKSW_PLL; + + /* Wait till PLL is used as system clock source */ + while ((RCC->CFG & (uint32_t)RCC_CFG_SCLKSTS) != (uint32_t)0x08) + { + } +#endif +} diff --git a/bsp/n32g452xx/Libraries/CMSIS/device/system_n32g45x.h b/bsp/n32g452xx/Libraries/CMSIS/device/system_n32g45x.h new file mode 100755 index 0000000000..b94db8ba4c --- /dev/null +++ b/bsp/n32g452xx/Libraries/CMSIS/device/system_n32g45x.h @@ -0,0 +1,59 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file system_n32g45x.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __SYSTEM_N32G45X_H__ +#define __SYSTEM_N32G45X_H__ + +#include +#ifdef __cplusplus +extern "C" { +#endif + +/** @addtogroup N32G45X_System + * @{ + */ + +extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */ + +extern void SystemInit(void); +extern void SystemCoreClockUpdate(void); +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /*__SYSTEM_N32G45X_H__ */ diff --git a/bsp/n32g452xx/Libraries/SConscript b/bsp/n32g452xx/Libraries/SConscript new file mode 100755 index 0000000000..40bdb2dd92 --- /dev/null +++ b/bsp/n32g452xx/Libraries/SConscript @@ -0,0 +1,37 @@ +import rtconfig +Import('RTT_ROOT') +from building import * + +# get current directory +cwd = GetCurrentDir() + +# The set of source files associated with this SConscript file. + +src = Glob('n32g45x_std_periph_driver/src/*.c') +src += [cwd + '/CMSIS/device/system_n32g45x.c'] + +#add for startup script +if rtconfig.CROSS_TOOL == 'gcc': + src += [cwd + '/CMSIS/device/startup/startup_n32g45x_gcc.S'] +elif rtconfig.CROSS_TOOL == 'keil': + src += [cwd + '/CMSIS/device/startup/startup_n32g45x.s'] +elif rtconfig.CROSS_TOOL == 'iar': + src += [cwd + '/CMSIS/device/startup/startup_n32g45x_EWARM.s'] + +path = [ + cwd + '/CMSIS/core', + cwd + '/CMSIS/device', + cwd + '/n32g45x_std_periph_driver/inc',] + +if GetDepend(['RT_USING_BSP_USB']): + path += [cwd + '/n32g45x_usbfs_driver/inc'] + src += [cwd + '/n32g45x_usbfs_driver/src'] + +CPPDEFINES = ['USE_STDPERIPH_DRIVER', 'N32G45X'] + +group = DefineGroup('N32_Lib', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES) + +#print('CROSS_TOOL=[%s]' %(rtconfig.CROSS_TOOL)) +#print('path=[%s]' %(path)) + +Return('group') diff --git a/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_aes.h b/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_aes.h new file mode 100755 index 0000000000..b6292b77b4 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_aes.h @@ -0,0 +1,126 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_aes.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_AES_H__ +#define __N32G45X_AES_H__ + +#include +/** @addtogroup N32G45X_Algorithm_Library + * @{ + */ + +/** @addtogroup AES + * @brief AES symmetrical cipher algorithm + * @{ + */ + +#define AES_ECB (0x11111111) +#define AES_CBC (0x22222222) +#define AES_CTR (0x33333333) + +#define AES_ENC (0x44444444) +#define AES_DEC (0x55555555) + +enum +{ + AES_Crypto_OK = 0x0, //AES opreation success + AES_Init_OK = 0x0, //AES Init opreation success + AES_Crypto_ModeError = 0x5a5a5a5a, //Working mode error(Neither ECB nor CBC nor CTR) + AES_Crypto_EnOrDeError, //En&De error(Neither encryption nor decryption) + AES_Crypto_ParaNull, // the part of input(output/iv) Null + AES_Crypto_LengthError, // if Working mode is ECB or CBC,the length of input message must be 4 times and cannot be zero; + //if Working mode is CTR,the length of input message cannot be zero; othets: return AES_Crypto_LengthError + + AES_Crypto_KeyLengthError, //the keyWordLen must be 4 or 6 or 8; othets:return AES_Crypto_KeyLengthError + AES_Crypto_UnInitError, //AES uninitialized +}; + +typedef struct +{ + uint32_t *in; // the part of input to be encrypted or decrypted + uint32_t *iv; // the part of initial vector + uint32_t *out; // the part of out + uint32_t *key; // the part of key + uint32_t keyWordLen; // the length(by word) of key + uint32_t inWordLen; // the length(by word) of plaintext or cipher + uint32_t En_De; // 0x44444444- encrypt, 0x55555555 - decrypt + uint32_t Mode; // 0x11111111 - ECB, 0x22222222 - CBC, 0x33333333 - CTR +}AES_PARM; + + /** + * @brief AES_Init + * @return AES_Init_OK, AES Init success; othets: AES Init fail + * @note + */ + +uint32_t AES_Init(AES_PARM *parm); + +/** + * @brief AES crypto + * @param[in] parm pointer to AES context and the detail please refer to struct AES_PARM in AES.h + * @return AES_Crypto_OK, AES crypto success; othets: AES crypto fail(reference to the definition by enum variation) + * @note 1.Please refer to the demo in user guidance before using this function + * 2.Input and output can be the same buffer + * 3. IV can be NULL when ECB mode + * 4. If Working mode is ECB or CBC,the length of input message must be 4 times and cannot be zero; + * if Working mode is CTR,the length of input message cannot be zero; + * 5. If the input is in byte, make sure align by word. + */ +uint32_t AES_Crypto(AES_PARM *parm); + +/** + * @brief AES close + * @return none + * @note if you want to close AES algorithm, this function can be recalled. + */ +void AES_Close(void); + +/** + * @brief Get AES lib version + * @param[out] type pointer one byte type information represents the type of the lib, like Commercial version.\ + * @Bits 0~4 stands for Commercial (C), Security (S), Normal (N), Evaluation (E), Test (T), Bits 5~7 are reserved. e.g. 0x09 stands for CE version. + * @param[out] customer pointer one byte customer information represents customer ID. for example, 0x00 stands for standard version, 0x01 is for Tianyu customized version... + * @param[out] date pointer array which include three bytes date information. If the returned bytes are 18,9,13,this denotes September 13,2018 + * @param[out] version pointer one byte version information represents develop version of the lib. e.g. 0x12 denotes version 1.2. + * @return none + * @1.You can recall this function to get AES lib information + */ +void AES_Version(uint8_t *type, uint8_t *customer, uint8_t date[3], uint8_t *version); + + + + +#endif + + diff --git a/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_algo_common.h b/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_algo_common.h new file mode 100755 index 0000000000..b5c480c1a3 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_algo_common.h @@ -0,0 +1,154 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_algo_common.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_ALGO_COMMON_H__ +#define __N32G45X_ALGO_COMMON_H__ + +#include +/** @addtogroup N32G45X_Algorithm_Library + * @{ + */ +enum{ + Cpy_OK=0,//copy success + SetZero_OK = 0,//set zero success + XOR_OK = 0, //XOR success + Reverse_OK = 0, //Reverse success + Cmp_EQUAL = 0, //Two big number are equal + Cmp_UNEQUAL = 1, //Two big number are not equal + +}; + +/** + * @brief disturb the sequence order + * @param[in] order pointer to the sequence to be disturbed + * @param[in] rand pointer to random number + * @param[in] the length of order + * @return RandomSort_OK: disturb order success; Others: disturb order fail; + * @note + */ +uint32_t RandomSort(uint8_t *order, const uint8_t *rand, uint32_t len); + +/** + * @brief Copy data by byte + * @param[in] dst pointer to destination data + * @param[in] src pointer to source data + * @param[in] byte length + * @return Cpy_OK: success; others: fail. + * @note 1. dst and src cannot be same + */ +uint32_t Cpy_U8(uint8_t *dst, uint8_t *src, uint32_t byteLen); + +/** + * @brief Copy data by word + * @param[in] dst pointer to destination data + * @param[in] src pointer to source data + * @param[in] word length + * @return Cpy_OK: success; others: fail. + * @note 1. dst and src must be aligned by word + */ +uint32_t Cpy_U32(uint32_t *dst, const uint32_t *src, uint32_t wordLen); + + /** + * @brief XOR + * @param[in] a pointer to one data to be XORed + * @param[in] b pointer to another data to be XORed + * @param[in] the length of order + * @return XOR_OK: operation success; Others: operation fail; + * @note + */ +uint32_t XOR_U8(uint8_t *a, uint8_t *b, uint8_t *c, uint32_t byteLen); + + /** + * @brief XORed two u32 arrays + * @param[in] a pointer to one data to be XORed + * @param[in] b pointer to another data to be XORed + * @param[in] the length of order + * @return XOR_OK: operation success; Others: operation fail; + * @note + */ +uint32_t XOR_U32(uint32_t *a,uint32_t *b,uint32_t *c,uint32_t wordLen); + +/** + * @brief set zero by byte + * @param[in] dst pointer to the address to be set zero + * @param[in] byte length + * @return SetZero_OK: success; others: fail. + * @note + */ +uint32_t SetZero_U8(uint8_t *dst, uint32_t byteLen); + +/** + * @brief set zero by word + * @param[in] dst pointer to the address to be set zero + * @param[in] word length + * @return SetZero_OK: success; others: fail. + * @note + */ +uint32_t SetZero_U32(uint32_t *dst, uint32_t wordLen); + +/** + * @brief reverse byte order of every word, the words stay the same + * @param[in] dst pointer to the destination address + * @param[in] src pointer to the source address + * @param[in] word length + * @return Reverse_OK: success; others: fail. + * @note 1.dst and src can be same + */ +uint32_t ReverseBytesInWord_U32(uint32_t *dst, const uint32_t *src, uint32_t wordLen); + +/** + * @brief compare two big number + * @param[in] a pointer to one big number + * @param[in] word length of a + * @param[in] b pointer to another big number + * @param[in] word length of b + * @return Cmp_UNEQUAL:a!=b;Cmp_EQUAL: a==b. + * + */ +int32_t Cmp_U32(const uint32_t *a, uint32_t aWordLen, const uint32_t *b, uint32_t bWordLen); + +/** + * @brief compare two big number + * @param[in] a pointer to one big number + * @param[in] word length of a + * @param[in] b pointer to another big number + * @param[in] word length of b + * @return Cmp_UNEQUAL:a!=b;Cmp_EQUAL: a==b. + * + */ +int32_t Cmp_U8(const uint8_t *a, uint32_t aByteLen, const uint8_t *b, uint32_t bByteLen); + + +#endif + diff --git a/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_des.h b/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_des.h new file mode 100755 index 0000000000..db80ec95c6 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_des.h @@ -0,0 +1,121 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_des.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_DES_H__ +#define __N32G45X_DES_H__ + +#include + +/** @addtogroup N32G45X_Algorithm_Library + * @{ + */ + +/** @addtogroup DES + * @brief DES symmetrical cipher algorithm + * @{ + */ +#define DES_ECB (0x11111111) +#define DES_CBC (0x22222222) + + +#define DES_ENC (0x33333333) +#define DES_DEC (0x44444444) + +#define DES_KEY (0x55555555) +#define TDES_2KEY (0x66666666) +#define TDES_3KEY (0x77777777) + +enum DES +{ + DES_Crypto_OK = 0x0, // DES/TDES opreation success + DES_Init_OK = 0x0, // DES/TDES Init opreation success + DES_Crypto_ModeError = 0x5a5a5a5a, // Working mode error(Neither ECB nor CBC) + DES_Crypto_EnOrDeError, // En&De error(Neither encryption nor decryption) + DES_Crypto_ParaNull, // the part of input(output/iv) Null + DES_Crypto_LengthError, // the length of input message must be 2 times and cannot be zero + DES_Crypto_KeyError, // keyMode error(Neither DES_KEY nor TDES_2KEY nor TDES_3KEY) + DES_Crypto_UnInitError, // DES/TDES uninitialized +}; + +typedef struct +{ + uint32_t* in; // the part of input to be encrypted or decrypted + uint32_t* iv; // the part of initial vector + uint32_t* out; // the part of out + uint32_t* key; // the part of key + uint32_t inWordLen; // the length(by word) of plaintext or cipher + uint32_t En_De; // 0x33333333- encrypt, 0x44444444 - decrypt + uint32_t Mode; // 0x11111111 - ECB, 0x22222222 - CBC + uint32_t keyMode; // TDES key mode: 0x55555555-key,0x66666666-2key, 0x77777777-3key +} DES_PARM; + + /** + * @brief DES_Init + * @return DES_Init_OK, DES/TDES Init success; othets: DES/TDES Init fail + * @note + */ +uint32_t DES_Init(DES_PARM* parm); + +/** + * @brief DES crypto + * @param[in] parm pointer to DES/TDES context and the detail please refer to struct DES_PARM in DES.h + * @return DES_Crypto_OK, DES/TDES crypto success; othets: DES/TDES crypto fail(reference to the definition by enum variation) + * @note 1.Please refer to the demo in user guidance before using this function + * 2.Input and output can be the same buffer + * 3. IV can be NULL when ECB mode + * 4. The word lengrh of message must be as times as 2. + * 5. If the input is in byte, make sure align by word. + */ +uint32_t DES_Crypto(DES_PARM* parm); + +/** + * @brief DES close + * @return none + * @note if you want to close DES algorithm, this function can be recalled. + */ +void DES_Close(void); + +/** + * @brief Get DES/TDES lib version + * @param[out] type pointer one byte type information represents the type of the lib, like Commercial version.\ + * @Bits 0~4 stands for Commercial (C), Security (S), Normal (N), Evaluation (E), Test (T), Bits 5~7 are reserved. e.g. 0x09 stands for CE version. + * @param[out] customer pointer one byte customer information represents customer ID. for example, 0x00 stands for standard version, 0x01 is for Tianyu customized version... + * @param[out] date pointer array which include three bytes date information. If the returned bytes are 18,9,13,this denotes September 13,2018 + * @param[out] version pointer one byte version information represents develop version of the lib. e.g. 0x12 denotes version 1.2. + * @return none + * @1.You can recall this function to get DES/TDES lib information + */ +void DES_Version(uint8_t* type, uint8_t* customer, uint8_t date[3], uint8_t* version); + +#endif diff --git a/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_hash.h b/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_hash.h new file mode 100755 index 0000000000..9d41f17d30 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_hash.h @@ -0,0 +1,218 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_hash.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_HASH_H__ +#define __N32G45X_HASH_H__ + +#include +/** @addtogroup N32G45X_Algorithm_Library + * @{ + */ + +/** @addtogroup HASH + * @brief Message digest algorithms + * @{ + */ +#define ALG_SHA1 (uint16_t)(0x0004) +#define ALG_SHA224 (uint16_t)(0x000A) +#define ALG_SHA256 (uint16_t)(0x000B) +#define ALG_MD5 (uint16_t)(0x000C) +#define ALG_SM3 (uint16_t)(0x0012) + +enum +{ + HASH_SEQUENCE_TRUE = 0x0105A5A5,//save IV + HASH_SEQUENCE_FALSE = 0x010A5A5A, //not save IV + HASH_Init_OK = 0,//hash init success + HASH_Start_OK = 0,//hash update success + HASH_Update_OK = 0,//hash update success + HASH_Complete_OK = 0,//hash complete success + HASH_Close_OK = 0,//hash close success + HASH_ByteLenPlus_OK = 0,//byte length plus success + HASH_PadMsg_OK = 0,//message padding success + HASH_ProcMsgBuf_OK = 0, //message processing success + SHA1_Hash_OK = 0,//sha1 operation success + SM3_Hash_OK = 0,//sm3 operation success + SHA224_Hash_OK = 0,//sha224 operation success + SHA256_Hash_OK = 0,//sha256 operation success + MD5_Hash_OK = 0,//MD5 operation success + + HASH_Init_ERROR = 0x01044400,//hash init error + HASH_Start_ERROR, //hash start error + HASH_Update_ERROR, //hash update error + HASH_ByteLenPlus_ERROR,//hash byte plus error +}; + +typedef struct _HASH_CTX_ HASH_CTX; + +typedef struct +{ + const uint16_t HashAlgID;//choice hash algorithm + const uint32_t * const K, KLen;//K and word length of K + const uint32_t * const IV, IVLen;//IV and word length of IV + const uint32_t HASH_SACCR, HASH_HASHCTRL;//relate registers + const uint32_t BlockByteLen, BlockWordLen; //byte length of block, word length of block + const uint32_t DigestByteLen, DigestWordLen; //byte length of digest,word length of digest + const uint32_t Cycle; //interation times + uint32_t (* const ByteLenPlus)(uint32_t *, uint32_t); //function pointer + uint32_t (* const PadMsg)(HASH_CTX *); //function pointer +}HASH_ALG; + +typedef struct _HASH_CTX_ +{ + const HASH_ALG *hashAlg;//pointer to HASH_ALG + uint32_t sequence; // TRUE if the IV should be saved + uint32_t IV[16]; + uint32_t msgByteLen[4]; + uint8_t msgBuf[128+4]; + uint32_t msgIdx; +}HASH_CTX; + +extern const HASH_ALG HASH_ALG_SHA1[1]; +extern const HASH_ALG HASH_ALG_SHA224[1]; +extern const HASH_ALG HASH_ALG_SHA256[1]; +extern const HASH_ALG HASH_ALG_MD5[1]; +extern const HASH_ALG HASH_ALG_SM3[1]; + +/** + * @brief Hash init + * @param[in] ctx pointer to HASH_CTX struct + * @return HASH_Init_OK, Hash init success; othets: Hash init fail + * @note 1.Please refer to the demo in user guidance before using this function + */ +uint32_t HASH_Init(HASH_CTX *ctx); + +/** + * @brief Hash start + * @param[in] ctx pointer to HASH_CTX struct + * @return HASH_Start_OK, Hash start success; othets: Hash start fail + * @note 1.Please refer to the demo in user guidance before using this function + * 2.HASH_Init() should be recalled before use this function + */ +uint32_t HASH_Start(HASH_CTX *ctx); + +/** + * @brief Hash update + * @param[in] ctx pointer to HASH_CTX struct + * @param[in] in pointer to message + * @param[out] out pointer tohash result,digest + * @return HASH_Update_OK, Hash update success; othets: Hash update fail + * @note 1.Please refer to the demo in user guidance before using this function + * 2.HASH_Init() and HASH_Start() should be recalled before use this function + */ +uint32_t HASH_Update(HASH_CTX *ctx, uint8_t *in, uint32_t byteLen); + +/** + * @brief Hash complete + * @param[in] ctx pointer to HASH_CTX struct + * @param[out] out pointer tohash result,digest + * @return HASH_Complete_OK, Hash complete success; othets: Hash complete fail + * @note 1.Please refer to the demo in user guidance before using this function + * 2.HASH_Init(), HASH_Start() and HASH_Update() should be recalled before use this function + */ +uint32_t HASH_Complete(HASH_CTX *ctx, uint8_t *out); + +/** + * @brief Hash close + * @return HASH_Close_OK, Hash close success; othets: Hash close fail + * @note 1.Please refer to the demo in user guidance before using this function + */ +uint32_t HASH_Close(void); + +/** + * @brief SM3 Hash for 256bits digest + * @param[in] in pointer to message + * @param[in] byte length of in + * @param[out] out pointer tohash result,digest + * @return SM3_Hash_OK, SM3 hash success; othets: SM3 hash fail + * @note 1.Please refer to the demo in user guidance before using this function + */ +uint32_t SM3_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); + + +/** + * @brief SHA1 Hash + * @param[in] in pointer to message + * @param[in] byte length of in + * @param[out] out pointer tohash result,digest + * @return SHA1_Hash_OK, SHA1 hash success; othets: SHA1 hash fail + * @note 1.Please refer to the demo in user guidance before using this function + */ +uint32_t SHA1_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); + +/** + * @brief SHA224 Hash + * @param[in] in pointer to message + * @param[in] byte length of in + * @param[out] out pointer tohash result,digest + * @return SHA224_Hash_OK, SHA224 hash success; othets: SHA224 hash fail + * @note 1.Please refer to the demo in user guidance before using this function + */ +uint32_t SHA224_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); + + +/** + * @brief SHA256 Hash + * @param[in] in pointer to message + * @param[in] byte length of in + * @param[out] out pointer tohash result,digest + * @return SHA256_Hash_OK, SHA256 hash success; othets: SHA256 hash fail + * @note 1.Please refer to the demo in user guidance before using this function + */ +uint32_t SHA256_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); + +/** + * @brief MD5 Hash + * @param[in] in pointer to message + * @param[in] byte length of in + * @param[in] out pointer tohash result,digest + * @return MD5_Hash_OK, MD5 hash success; othets: MD5 hash fail + * @note 1.Please refer to the demo in user guidance before using this function + */ +uint32_t MD5_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); + +/** + * @brief Get HASH lib version + * @param[out] type pointer one byte type information represents the type of the lib, like Commercial version.\ + * @Bits 0~4 stands for Commercial (C), Security (S), Normal (N), Evaluation (E), Test (T), Bits 5~7 are reserved. e.g. 0x09 stands for CE version. + * @param[out] customer pointer one byte customer information represents customer ID. for example, 0x00 stands for standard version, 0x01 is for Tianyu customized version... + * @param[out] date pointer array which include three bytes date information. If the returned bytes are 18,9,13,this denotes September 13,2018 + * @param[out] version pointer one byte version information represents develop version of the lib. e.g. 0x12 denotes version 1.2. + * @return none + * @1.You can recall this function to get RSA lib information + */ +void HASH_Version(uint8_t *type, uint8_t *customer, uint8_t date[3], uint8_t *version); + + +#endif diff --git a/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_rng.h b/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_rng.h new file mode 100755 index 0000000000..c9f14d103c --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_rng.h @@ -0,0 +1,93 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_rng.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_RNG_H__ +#define __N32G45X_RNG_H__ + +#include + +/** @addtogroup N32G45X_Algorithm_Library + * @{ + */ + +/** @addtogroup RNG + * @brief Random number generator + * @{ + */ + + + +enum{ + RNG_OK = 0x5a5a5a5a, + LENError = 0x311ECF50, //RNG generation of key length error + ADDRNULL = 0x7A9DB86C, // This address is empty +}; + + +//u32 RNG_init(void); +/** + * @brief Get pseudo random number + * @param[out] rand pointer to random number + * @param[in] the wordlen of random number + * @param[in] the seed, can be NULL + * @return RNG_OK:get random number success; othets: get random number fail + * @note + */ +uint32_t GetPseudoRand_U32(uint32_t *rand, uint32_t wordLen,uint32_t seed[2]); + + +/** + * @brief Get true random number + * @param[out] rand pointer to random number + * @param[in] the wordlen of random number + * @return RNG_OK:get random number success; othets: get random number fail + * @note + */ +uint32_t GetTrueRand_U32(uint32_t *rand, uint32_t wordLen); + +/** + * @brief Get RNG lib version + * @param[out] type pointer one byte type information represents the type of the lib, like Commercial version.\ + * @Bits 0~4 stands for Commercial (C), Security (S), Normal (N), Evaluation (E), Test (T), Bits 5~7 are reserved. e.g. 0x09 stands for CE version. + * @param[out] customer pointer one byte customer information represents customer ID. for example, 0x00 stands for standard version, 0x01 is for Tianyu customized version... + * @param[out] date pointer array which include three bytes date information. If the returned bytes are 18,9,13,this denotes September 13,2018 + * @param[out] version pointer one byte version information represents develop version of the lib. e.g. 0x12 denotes version 1.2. + * @return none + * @1.You can recall this function to get RSA lib information + */ +void RNG_Version(uint8_t *type, uint8_t *customer, uint8_t date[3], uint8_t *version); + +#endif + + diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/misc.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/misc.h new file mode 100755 index 0000000000..543e4d1533 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/misc.h @@ -0,0 +1,229 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file misc.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __MISC_H__ +#define __MISC_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup MISC + * @{ + */ + +/** @addtogroup MISC_Exported_Types + * @{ + */ + +/** + * @brief NVIC Init Structure definition + */ + +typedef struct +{ + uint8_t NVIC_IRQChannel; /*!< Specifies the IRQ channel to be enabled or disabled. + This parameter can be a value of @ref IRQn_Type + (For the complete N32G45X Devices IRQ Channels list, please + refer to n32g45x.h file) */ + + uint8_t + NVIC_IRQChannelPreemptionPriority; /*!< Specifies the pre-emption priority for the IRQ channel + specified in NVIC_IRQChannel. This parameter can be a value + between 0 and 15 as described in the table @ref NVIC_Priority_Table */ + + uint8_t NVIC_IRQChannelSubPriority; /*!< Specifies the subpriority level for the IRQ channel specified + in NVIC_IRQChannel. This parameter can be a value + between 0 and 15 as described in the table @ref NVIC_Priority_Table */ + + FunctionalState NVIC_IRQChannelCmd; /*!< Specifies whether the IRQ channel defined in NVIC_IRQChannel + will be enabled or disabled. + This parameter can be set either to ENABLE or DISABLE */ +} NVIC_InitType; + +/** + * @} + */ + +/** @addtogroup NVIC_Priority_Table + * @{ + */ + +/** +@code + The table below gives the allowed values of the pre-emption priority and subpriority according + to the Priority Grouping configuration performed by NVIC_PriorityGroupConfig function + ============================================================================================================================ + NVIC_PriorityGroup | NVIC_IRQChannelPreemptionPriority | NVIC_IRQChannelSubPriority | Description + ============================================================================================================================ + NVIC_PriorityGroup_0 | 0 | 0-15 | 0 bits for pre-emption +priority | | | 4 bits for subpriority + ---------------------------------------------------------------------------------------------------------------------------- + NVIC_PriorityGroup_1 | 0-1 | 0-7 | 1 bits for pre-emption +priority | | | 3 bits for subpriority + ---------------------------------------------------------------------------------------------------------------------------- + NVIC_PriorityGroup_2 | 0-3 | 0-3 | 2 bits for pre-emption +priority | | | 2 bits for subpriority + ---------------------------------------------------------------------------------------------------------------------------- + NVIC_PriorityGroup_3 | 0-7 | 0-1 | 3 bits for pre-emption +priority | | | 1 bits for subpriority + ---------------------------------------------------------------------------------------------------------------------------- + NVIC_PriorityGroup_4 | 0-15 | 0 | 4 bits for pre-emption +priority | | | 0 bits for subpriority + ============================================================================================================================ +@endcode +*/ + +/** + * @} + */ + +/** @addtogroup MISC_Exported_Constants + * @{ + */ + +/** @addtogroup Vector_Table_Base + * @{ + */ + +#define NVIC_VectTab_RAM ((uint32_t)0x20000000) +#define NVIC_VectTab_FLASH ((uint32_t)0x08000000) +#define IS_NVIC_VECTTAB(VECTTAB) (((VECTTAB) == NVIC_VectTab_RAM) || ((VECTTAB) == NVIC_VectTab_FLASH)) +/** + * @} + */ + +/** @addtogroup System_Low_Power + * @{ + */ + +#define NVIC_LP_SEVONPEND ((uint8_t)0x10) +#define NVIC_LP_SLEEPDEEP ((uint8_t)0x04) +#define NVIC_LP_SLEEPONEXIT ((uint8_t)0x02) +#define IS_NVIC_LP(LP) (((LP) == NVIC_LP_SEVONPEND) || ((LP) == NVIC_LP_SLEEPDEEP) || ((LP) == NVIC_LP_SLEEPONEXIT)) +/** + * @} + */ + +/** @addtogroup Preemption_Priority_Group + * @{ + */ + +#define NVIC_PriorityGroup_0 \ + ((uint32_t)0x700) /*!< 0 bits for pre-emption priority \ + 4 bits for subpriority */ +#define NVIC_PriorityGroup_1 \ + ((uint32_t)0x600) /*!< 1 bits for pre-emption priority \ + 3 bits for subpriority */ +#define NVIC_PriorityGroup_2 \ + ((uint32_t)0x500) /*!< 2 bits for pre-emption priority \ + 2 bits for subpriority */ +#define NVIC_PriorityGroup_3 \ + ((uint32_t)0x400) /*!< 3 bits for pre-emption priority \ + 1 bits for subpriority */ +#define NVIC_PriorityGroup_4 \ + ((uint32_t)0x300) /*!< 4 bits for pre-emption priority \ + 0 bits for subpriority */ + +#define IS_NVIC_PRIORITY_GROUP(GROUP) \ + (((GROUP) == NVIC_PriorityGroup_0) || ((GROUP) == NVIC_PriorityGroup_1) || ((GROUP) == NVIC_PriorityGroup_2) \ + || ((GROUP) == NVIC_PriorityGroup_3) || ((GROUP) == NVIC_PriorityGroup_4)) + +#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10) + +#define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10) + +#define IS_NVIC_OFFSET(OFFSET) ((OFFSET) < 0x000FFFFF) + +/** + * @} + */ + +/** @addtogroup SysTick_clock_source + * @{ + */ + +#define SysTick_CLKSource_HCLK_Div8 ((uint32_t)0xFFFFFFFB) +#define SysTick_CLKSource_HCLK ((uint32_t)0x00000004) +#define IS_SYSTICK_CLK_SOURCE(SOURCE) \ + (((SOURCE) == SysTick_CLKSource_HCLK) || ((SOURCE) == SysTick_CLKSource_HCLK_Div8)) +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup MISC_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup MISC_Exported_Functions + * @{ + */ + +void NVIC_PriorityGroupConfig(uint32_t NVIC_PriorityGroup); +void NVIC_Init(NVIC_InitType* NVIC_InitStruct); +void NVIC_SetVectorTable(uint32_t NVIC_VectTab, uint32_t Offset); +void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState Cmd); +void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource); + +#ifdef __cplusplus +} +#endif + +#endif /* __MISC_H__ */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_adc.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_adc.h new file mode 100755 index 0000000000..614bff0e51 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_adc.h @@ -0,0 +1,657 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_adc.h + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_ADC_H__ +#define __N32G45X_ADC_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" +#include + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ +#define VREF1P2_CTRL (*(uint32_t*)(0x40001800+0x20)) +#define _EnVref1p2() do{VREF1P2_CTRL|=(1<<10);}while(0); +#define _DisVref1p2() do{VREF1P2_CTRL&=~(1<<10);}while(0); +/** @addtogroup ADC + * @{ + */ + +/** @addtogroup ADC_Exported_Types + * @{ + */ + +/** + * @brief ADC Init structure definition + */ +typedef struct +{ + uint32_t WorkMode; /*!< Configures the ADC to operate in independent or + dual mode. + This parameter can be a value of @ref ADC_mode */ + + FunctionalState MultiChEn; /*!< Specifies whether the conversion is performed in + Scan (multichannels) or Single (one channel) mode. + This parameter can be set to ENABLE or DISABLE */ + + FunctionalState ContinueConvEn; /*!< Specifies whether the conversion is performed in + Continuous or Single mode. + This parameter can be set to ENABLE or DISABLE. */ + + uint32_t ExtTrigSelect; /*!< Defines the external trigger used to start the analog + to digital conversion of regular channels. This parameter + can be a value of @ref + ADC_external_trigger_sources_for_regular_channels_conversion */ + + uint32_t DatAlign; /*!< Specifies whether the ADC data alignment is left or right. + This parameter can be a value of @ref ADC_data_align */ + + uint8_t ChsNumber; /*!< Specifies the number of ADC channels that will be converted + using the sequencer for regular channel group. + This parameter must range from 1 to 16. */ +} ADC_InitType; +/** + * @} + */ + +/** @addtogroup ADC_Exported_Constants + * @{ + */ + +#define IsAdcModule(PERIPH) (((PERIPH) == ADC1) || ((PERIPH) == ADC2) || ((PERIPH) == ADC3) || ((PERIPH) == ADC4)) + +#define IsAdcDmaModule(PERIPH) (((PERIPH) == ADC1) || ((PERIPH) == ADC3)) + +/** @addtogroup ADC_mode + * @{ + */ + +#define ADC_WORKMODE_INDEPENDENT ((uint32_t)0x00000000) +#define ADC_WORKMODE_SEQ_INJECT_SIMULT ((uint32_t)0x00010000) +#define ADC_WORKMODE_SEQ_SIMULT_ALTER_TRIG ((uint32_t)0x00020000) +#define ADC_WORKMODE_INJ_SIMULT_FAST_INTERL ((uint32_t)0x00030000) +#define ADC_WORKMODE_INT_SIMULT_SLOW_INTERL ((uint32_t)0x00040000) +#define ADC_WORKMODE_INJ_SIMULT ((uint32_t)0x00050000) +#define ADC_WORKMODE_REG_SIMULT ((uint32_t)0x00060000) +#define ADC_WORKMODE_FAST_INTERL ((uint32_t)0x00070000) +#define ADC_WORKMODE_SLOW_INTERL ((uint32_t)0x00080000) +#define ADC_WORKMODE_ALTER_TRIG ((uint32_t)0x00090000) + +#define IsAdcWorkMode(MODE) \ + (((MODE) == ADC_WORKMODE_INDEPENDENT) || ((MODE) == ADC_WORKMODE_SEQ_INJECT_SIMULT) \ + || ((MODE) == ADC_WORKMODE_SEQ_SIMULT_ALTER_TRIG) || ((MODE) == ADC_WORKMODE_INJ_SIMULT_FAST_INTERL) \ + || ((MODE) == ADC_WORKMODE_INT_SIMULT_SLOW_INTERL) || ((MODE) == ADC_WORKMODE_INJ_SIMULT) \ + || ((MODE) == ADC_WORKMODE_REG_SIMULT) || ((MODE) == ADC_WORKMODE_FAST_INTERL) \ + || ((MODE) == ADC_WORKMODE_SLOW_INTERL) || ((MODE) == ADC_WORKMODE_ALTER_TRIG)) +/** + * @} + */ + +/** @addtogroup ADC_external_trigger_sources_for_regular_channels_conversion + * @{ + */ + +#define ADC_EXT_TRIGCONV_T1_CC1 ((uint32_t)0x00000000) /*!< For ADC1 and ADC2 */ +#define ADC_EXT_TRIGCONV_T1_CC2 ((uint32_t)0x00020000) /*!< For ADC1 and ADC2 */ +#define ADC_EXT_TRIGCONV_T2_CC2 ((uint32_t)0x00060000) /*!< For ADC1 and ADC2 */ +#define ADC_EXT_TRIGCONV_T3_TRGO ((uint32_t)0x00080000) /*!< For ADC1 and ADC2 */ +#define ADC_EXT_TRIGCONV_T4_CC4 ((uint32_t)0x000A0000) /*!< For ADC1 and ADC2 */ +#define ADC_EXT_TRIGCONV_EXT_INT11_TIM8_TRGO ((uint32_t)0x000C0000) /*!< For ADC1 and ADC2 */ + +#define ADC_EXT_TRIGCONV_T1_CC3 ((uint32_t)0x00040000) /*!< For ADC1, ADC2 , ADC3 and ADC4 */ +#define ADC_EXT_TRIGCONV_NONE ((uint32_t)0x000E0000) /*!< For ADC1, ADC2 , ADC3 and ADC4 */ + +#define ADC_EXT_TRIGCONV_T3_CC1 ((uint32_t)0x00000000) /*!< For ADC3 and ADC4 */ +#define ADC_EXT_TRIGCONV_T2_CC3 ((uint32_t)0x00020000) /*!< For ADC3 and ADC4 */ +#define ADC_EXT_TRIGCONV_T8_CC1 ((uint32_t)0x00060000) /*!< For ADC3 and ADC4 */ +#define ADC_EXT_TRIGCONV_T8_TRGO ((uint32_t)0x00080000) /*!< For ADC3 and ADC4 */ +#define ADC_EXT_TRIGCONV_T5_CC1 ((uint32_t)0x000A0000) /*!< For ADC3 and ADC4 */ +#define ADC_EXT_TRIGCONV_EXT_INT10_T5_CC3 ((uint32_t)0x000C0000) /*!< For ADC3 and ADC4 */ + +#define IsAdcExtTrig(REGTRIG) \ + (((REGTRIG) == ADC_EXT_TRIGCONV_T1_CC1) || ((REGTRIG) == ADC_EXT_TRIGCONV_T1_CC2) \ + || ((REGTRIG) == ADC_EXT_TRIGCONV_T1_CC3) || ((REGTRIG) == ADC_EXT_TRIGCONV_T2_CC2) \ + || ((REGTRIG) == ADC_EXT_TRIGCONV_T3_TRGO) || ((REGTRIG) == ADC_EXT_TRIGCONV_T4_CC4) \ + || ((REGTRIG) == ADC_EXT_TRIGCONV_EXT_INT11_TIM8_TRGO) || ((REGTRIG) == ADC_EXT_TRIGCONV_NONE) \ + || ((REGTRIG) == ADC_EXT_TRIGCONV_T3_CC1) || ((REGTRIG) == ADC_EXT_TRIGCONV_T2_CC3) \ + || ((REGTRIG) == ADC_EXT_TRIGCONV_T8_CC1) || ((REGTRIG) == ADC_EXT_TRIGCONV_T8_TRGO) \ + || ((REGTRIG) == ADC_EXT_TRIGCONV_T5_CC1) || ((REGTRIG) == ADC_EXT_TRIGCONV_EXT_INT10_T5_CC3)) +/** + * @} + */ + +/** @addtogroup ADC_data_align + * @{ + */ + +#define ADC_DAT_ALIGN_R ((uint32_t)0x00000000) +#define ADC_DAT_ALIGN_L ((uint32_t)0x00000800) +#define IsAdcDatAlign(ALIGN) (((ALIGN) == ADC_DAT_ALIGN_R) || ((ALIGN) == ADC_DAT_ALIGN_L)) +/** + * @} + */ + +/** @addtogroup ADC_channels + * @{ + */ + +#define ADC_CH_0 ((uint8_t)0x00) +#define ADC_CH_1 ((uint8_t)0x01) +#define ADC_CH_2 ((uint8_t)0x02) +#define ADC_CH_3 ((uint8_t)0x03) +#define ADC_CH_4 ((uint8_t)0x04) +#define ADC_CH_5 ((uint8_t)0x05) +#define ADC_CH_6 ((uint8_t)0x06) +#define ADC_CH_7 ((uint8_t)0x07) +#define ADC_CH_8 ((uint8_t)0x08) +#define ADC_CH_9 ((uint8_t)0x09) +#define ADC_CH_10 ((uint8_t)0x0A) +#define ADC_CH_11 ((uint8_t)0x0B) +#define ADC_CH_12 ((uint8_t)0x0C) +#define ADC_CH_13 ((uint8_t)0x0D) +#define ADC_CH_14 ((uint8_t)0x0E) +#define ADC_CH_15 ((uint8_t)0x0F) +#define ADC_CH_16 ((uint8_t)0x10) +#define ADC_CH_17 ((uint8_t)0x11) +#define ADC_CH_18 ((uint8_t)0x12) + +#define ADC_CH_TEMP_SENSOR ((uint8_t)ADC_CH_16) +#define ADC_CH_INT_VREF ((uint8_t)ADC_CH_18) + +#define IsAdcChannel(CHANNEL) \ + (((CHANNEL) == ADC_CH_0) || ((CHANNEL) == ADC_CH_1) || ((CHANNEL) == ADC_CH_2) || ((CHANNEL) == ADC_CH_3) \ + || ((CHANNEL) == ADC_CH_4) || ((CHANNEL) == ADC_CH_5) || ((CHANNEL) == ADC_CH_6) || ((CHANNEL) == ADC_CH_7) \ + || ((CHANNEL) == ADC_CH_8) || ((CHANNEL) == ADC_CH_9) || ((CHANNEL) == ADC_CH_10) || ((CHANNEL) == ADC_CH_11) \ + || ((CHANNEL) == ADC_CH_12) || ((CHANNEL) == ADC_CH_13) || ((CHANNEL) == ADC_CH_14) || ((CHANNEL) == ADC_CH_15) \ + || ((CHANNEL) == ADC_CH_16) || ((CHANNEL) == ADC_CH_17) || ((CHANNEL) == ADC_CH_18)) +/** + * @} + */ + +/** @addtogroup ADC_sampling_time + * @{ + */ + +#define ADC_SAMP_TIME_1CYCLES5 ((uint8_t)0x00) +#define ADC_SAMP_TIME_7CYCLES5 ((uint8_t)0x01) +#define ADC_SAMP_TIME_13CYCLES5 ((uint8_t)0x02) +#define ADC_SAMP_TIME_28CYCLES5 ((uint8_t)0x03) +#define ADC_SAMP_TIME_41CYCLES5 ((uint8_t)0x04) +#define ADC_SAMP_TIME_55CYCLES5 ((uint8_t)0x05) +#define ADC_SAMP_TIME_71CYCLES5 ((uint8_t)0x06) +#define ADC_SAMP_TIME_239CYCLES5 ((uint8_t)0x07) +#define IsAdcSampleTime(TIME) \ + (((TIME) == ADC_SAMP_TIME_1CYCLES5) || ((TIME) == ADC_SAMP_TIME_7CYCLES5) || ((TIME) == ADC_SAMP_TIME_13CYCLES5) \ + || ((TIME) == ADC_SAMP_TIME_28CYCLES5) || ((TIME) == ADC_SAMP_TIME_41CYCLES5) \ + || ((TIME) == ADC_SAMP_TIME_55CYCLES5) || ((TIME) == ADC_SAMP_TIME_71CYCLES5) \ + || ((TIME) == ADC_SAMP_TIME_239CYCLES5)) +/** + * @} + */ + +/** @addtogroup ADC_external_trigger_sources_for_injected_channels_conversion + * @{ + */ + +#define ADC_EXT_TRIG_INJ_CONV_T2_TRGO ((uint32_t)0x00002000) /*!< For ADC1 and ADC2 */ +#define ADC_EXT_TRIG_INJ_CONV_T2_CC1 ((uint32_t)0x00003000) /*!< For ADC1 and ADC2 */ +#define ADC_EXT_TRIG_INJ_CONV_T3_CC4 ((uint32_t)0x00004000) /*!< For ADC1 and ADC2 */ +#define ADC_EXT_TRIG_INJ_CONV_T4_TRGO ((uint32_t)0x00005000) /*!< For ADC1 and ADC2 */ +#define ADC_EXT_TRIG_INJ_CONV_EXT_INT15_TIM8_CC4 ((uint32_t)0x00006000) /*!< For ADC1 and ADC2 */ + +#define ADC_EXT_TRIG_INJ_CONV_T1_TRGO ((uint32_t)0x00000000) /*!< For ADC1, ADC2, ADC3 and ADC4 */ +#define ADC_EXT_TRIG_INJ_CONV_T1_CC4 ((uint32_t)0x00001000) /*!< For ADC1, ADC2, ADC3 and ADC4 */ +#define ADC_EXT_TRIG_INJ_CONV_NONE ((uint32_t)0x00007000) /*!< For ADC1, ADC2, ADC3 and ADC4 */ + +#define ADC_EXT_TRIG_INJ_CONV_T4_CC3 ((uint32_t)0x00002000) /*!< For ADC3 and ADC4 */ +#define ADC_EXT_TRIG_INJ_CONV_T8_CC2 ((uint32_t)0x00003000) /*!< For ADC3 and ADC4 */ +#define ADC_EXT_TRIG_INJ_CONV_T8_CC4 ((uint32_t)0x00004000) /*!< For ADC3 and ADC4 */ +#define ADC_EXT_TRIG_INJ_CONV_T5_TRGO ((uint32_t)0x00005000) /*!< For ADC3 and ADC4 */ +#define ADC_EXT_TRIG_INJ_CONV_EXT_INT14_T5_CC4 ((uint32_t)0x00006000) /*!< For ADC3 and ADC4 */ + +#define IsAdcExtInjTrig(INJTRIG) \ + (((INJTRIG) == ADC_EXT_TRIG_INJ_CONV_T1_TRGO) || ((INJTRIG) == ADC_EXT_TRIG_INJ_CONV_T1_CC4) \ + || ((INJTRIG) == ADC_EXT_TRIG_INJ_CONV_T2_TRGO) || ((INJTRIG) == ADC_EXT_TRIG_INJ_CONV_T2_CC1) \ + || ((INJTRIG) == ADC_EXT_TRIG_INJ_CONV_T3_CC4) || ((INJTRIG) == ADC_EXT_TRIG_INJ_CONV_T4_TRGO) \ + || ((INJTRIG) == ADC_EXT_TRIG_INJ_CONV_EXT_INT15_TIM8_CC4) || ((INJTRIG) == ADC_EXT_TRIG_INJ_CONV_NONE) \ + || ((INJTRIG) == ADC_EXT_TRIG_INJ_CONV_T4_CC3) || ((INJTRIG) == ADC_EXT_TRIG_INJ_CONV_T8_CC2) \ + || ((INJTRIG) == ADC_EXT_TRIG_INJ_CONV_T8_CC4) || ((INJTRIG) == ADC_EXT_TRIG_INJ_CONV_T5_TRGO) \ + || ((INJTRIG) == ADC_EXT_TRIG_INJ_CONV_EXT_INT14_T5_CC4)) +/** + * @} + */ + +/** @addtogroup ADC_injected_channel_selection + * @{ + */ + +#define ADC_INJ_CH_1 ((uint8_t)0x14) +#define ADC_INJ_CH_2 ((uint8_t)0x18) +#define ADC_INJ_CH_3 ((uint8_t)0x1C) +#define ADC_INJ_CH_4 ((uint8_t)0x20) +#define IsAdcInjCh(CHANNEL) \ + (((CHANNEL) == ADC_INJ_CH_1) || ((CHANNEL) == ADC_INJ_CH_2) || ((CHANNEL) == ADC_INJ_CH_3) \ + || ((CHANNEL) == ADC_INJ_CH_4)) +/** + * @} + */ + +/** @addtogroup ADC_analog_watchdog_selection + * @{ + */ + +#define ADC_ANALOG_WTDG_SINGLEREG_ENABLE ((uint32_t)0x00800200) +#define ADC_ANALOG_WTDG_SINGLEINJEC_ENABLE ((uint32_t)0x00400200) +#define ADC_ANALOG_WTDG_SINGLEREG_OR_INJEC_ENABLE ((uint32_t)0x00C00200) +#define ADC_ANALOG_WTDG_ALLREG_ENABLE ((uint32_t)0x00800000) +#define ADC_ANALOG_WTDG_ALLINJEC_ENABLE ((uint32_t)0x00400000) +#define ADC_ANALOG_WTDG_ALLREG_ALLINJEC_ENABLE ((uint32_t)0x00C00000) +#define ADC_ANALOG_WTDG_NONE ((uint32_t)0x00000000) + +#define IsAdcAnalogWatchdog(WATCHDOG) \ + (((WATCHDOG) == ADC_ANALOG_WTDG_SINGLEREG_ENABLE) || ((WATCHDOG) == ADC_ANALOG_WTDG_SINGLEINJEC_ENABLE) \ + || ((WATCHDOG) == ADC_ANALOG_WTDG_SINGLEREG_OR_INJEC_ENABLE) || ((WATCHDOG) == ADC_ANALOG_WTDG_ALLREG_ENABLE) \ + || ((WATCHDOG) == ADC_ANALOG_WTDG_ALLINJEC_ENABLE) || ((WATCHDOG) == ADC_ANALOG_WTDG_ALLREG_ALLINJEC_ENABLE) \ + || ((WATCHDOG) == ADC_ANALOG_WTDG_NONE)) +/** + * @} + */ + +/** @addtogroup ADC_interrupts_definition + * @{ + */ + +#define ADC_INT_ENDC ((uint16_t)0x0220) +#define ADC_INT_AWD ((uint16_t)0x0140) +#define ADC_INT_JENDC ((uint16_t)0x0480) + +#define IsAdcInt(IT) ((((IT) & (uint16_t)0xF81F) == 0x00) && ((IT) != 0x00)) + +#define IsAdcGetInt(IT) (((IT) == ADC_INT_ENDC) || ((IT) == ADC_INT_AWD) || ((IT) == ADC_INT_JENDC)) +/** + * @} + */ + +/** @addtogroup ADC_flags_definition + * @{ + */ + +#define ADC_FLAG_AWDG ((uint8_t)0x01) +#define ADC_FLAG_ENDC ((uint8_t)0x02) +#define ADC_FLAG_JENDC ((uint8_t)0x04) +#define ADC_FLAG_JSTR ((uint8_t)0x08) +#define ADC_FLAG_STR ((uint8_t)0x10) +#define ADC_FLAG_EOC_ANY ((uint8_t)0x20) +#define ADC_FLAG_JEOC_ANY ((uint8_t)0x40) +#define IsAdcClrFlag(FLAG) ((((FLAG) & (uint8_t)0x80) == 0x00) && ((FLAG) != 0x00)) +#define IsAdcGetFlag(FLAG) \ + (((FLAG) == ADC_FLAG_AWDG) || ((FLAG) == ADC_FLAG_ENDC) || ((FLAG) == ADC_FLAG_JENDC) || ((FLAG) == ADC_FLAG_JSTR) \ + || ((FLAG) == ADC_FLAG_STR) || ((FLAG) == ADC_FLAG_EOC_ANY) || ((FLAG) == ADC_FLAG_JEOC_ANY)) +/** + * @} + */ + +/** @addtogroup ADC_thresholds + * @{ + */ +#define IsAdcValid(THRESHOLD) ((THRESHOLD) <= 0xFFF) +/** + * @} + */ + +/** @addtogroup ADC_injected_offset + * @{ + */ + +#define IsAdcOffsetValid(OFFSET) ((OFFSET) <= 0xFFF) + +/** + * @} + */ + +/** @addtogroup ADC_injected_length + * @{ + */ + +#define IsAdcInjLenValid(LENGTH) (((LENGTH) >= 0x1) && ((LENGTH) <= 0x4)) + +/** + * @} + */ + +/** @addtogroup ADC_injected_rank + * @{ + */ + +#define IsAdcInjRankValid(RANK) (((RANK) >= 0x1) && ((RANK) <= 0x4)) + +/** + * @} + */ + +/** @addtogroup ADC_regular_length + * @{ + */ + +#define IsAdcSeqLenValid(LENGTH) (((LENGTH) >= 0x1) && ((LENGTH) <= 0x10)) +/** + * @} + */ + +/** @addtogroup ADC_regular_rank + * @{ + */ + +#define IsAdcReqRankValid(RANK) (((RANK) >= 0x1) && ((RANK) <= 0x10)) + +/** + * @} + */ + +/** @addtogroup ADC_regular_discontinuous_mode_number + * @{ + */ + +#define IsAdcSeqDiscNumberValid(NUMBER) (((NUMBER) >= 0x1) && ((NUMBER) <= 0x8)) + +/** + * @} + */ + +/************************** fllowing bit seg in ex register **********************/ +/**@addtogroup ADC_channels_ex_style + * @{ + */ +#define ADC1_Channel_01_PA0 ((uint8_t)0x01) +#define ADC1_Channel_02_PA1 ((uint8_t)0x02) +#define ADC1_Channel_03_PA6 ((uint8_t)0x03) +#define ADC1_Channel_04_PA3 ((uint8_t)0x04) +#define ADC1_Channel_05_PF4 ((uint8_t)0x05) +#define ADC1_Channel_06_PC0 ((uint8_t)0x06) +#define ADC1_Channel_07_PC1 ((uint8_t)0x07) +#define ADC1_Channel_08_PC2 ((uint8_t)0x08) +#define ADC1_Channel_09_PC3 ((uint8_t)0x09) +#define ADC1_Channel_10_PF2 ((uint8_t)0x0A) +#define ADC1_Channel_11_PA2 ((uint8_t)0x0B) + +#define ADC2_Channel_01_PA4 ((uint8_t)0x01) +#define ADC2_Channel_02_PA5 ((uint8_t)0x02) +#define ADC2_Channel_03_PB1 ((uint8_t)0x03) +#define ADC2_Channel_04_PA7 ((uint8_t)0x04) +#define ADC2_Channel_05_PC4 ((uint8_t)0x05) +#define ADC2_Channel_06_PC0 ((uint8_t)0x06) +#define ADC2_Channel_07_PC1 ((uint8_t)0x07) +#define ADC2_Channel_08_PC2 ((uint8_t)0x08) +#define ADC2_Channel_09_PC3 ((uint8_t)0x09) +#define ADC2_Channel_10_PF2 ((uint8_t)0x0A) +#define ADC2_Channel_11_PA2 ((uint8_t)0x0B) +#define ADC2_Channel_12_PC5 ((uint8_t)0x0C) +#define ADC2_Channel_13_PB2 ((uint8_t)0x0D) + +#define ADC3_Channel_01_PB11 ((uint8_t)0x01) +#define ADC3_Channel_02_PE9 ((uint8_t)0x02) +#define ADC3_Channel_03_PE13 ((uint8_t)0x03) +#define ADC3_Channel_04_PE12 ((uint8_t)0x04) +#define ADC3_Channel_05_PB13 ((uint8_t)0x05) +#define ADC3_Channel_06_PE8 ((uint8_t)0x06) +#define ADC3_Channel_07_PD10 ((uint8_t)0x07) +#define ADC3_Channel_08_PD11 ((uint8_t)0x08) +#define ADC3_Channel_09_PD12 ((uint8_t)0x09) +#define ADC3_Channel_10_PD13 ((uint8_t)0x0A) +#define ADC3_Channel_11_PD14 ((uint8_t)0x0B) +#define ADC3_Channel_12_PB0 ((uint8_t)0x0C) +#define ADC3_Channel_13_PE7 ((uint8_t)0x0D) +#define ADC3_Channel_14_PE10 ((uint8_t)0x0E) +#define ADC3_Channel_15_PE11 ((uint8_t)0x0F) + +#define ADC4_Channel_01_PE14 ((uint8_t)0x01) +#define ADC4_Channel_02_PE15 ((uint8_t)0x02) +#define ADC4_Channel_03_PB12 ((uint8_t)0x03) +#define ADC4_Channel_04_PB14 ((uint8_t)0x04) +#define ADC4_Channel_05_PB15 ((uint8_t)0x05) +#define ADC4_Channel_06_PE8 ((uint8_t)0x06) +#define ADC4_Channel_07_PD10 ((uint8_t)0x07) +#define ADC4_Channel_08_PD11 ((uint8_t)0x08) +#define ADC4_Channel_09_PD12 ((uint8_t)0x09) +#define ADC4_Channel_10_PD13 ((uint8_t)0x0A) +#define ADC4_Channel_11_PD14 ((uint8_t)0x0B) +#define ADC4_Channel_12_PD8 ((uint8_t)0x0C) +#define ADC4_Channel_13_PD9 ((uint8_t)0x0D) + +#define ADC_CH_0 ((uint8_t)0x00) +#define ADC_CH_1 ((uint8_t)0x01) +#define ADC_CH_2 ((uint8_t)0x02) +#define ADC_CH_3 ((uint8_t)0x03) +#define ADC_CH_4 ((uint8_t)0x04) +#define ADC_CH_5 ((uint8_t)0x05) +#define ADC_CH_6 ((uint8_t)0x06) +#define ADC_CH_7 ((uint8_t)0x07) +#define ADC_CH_8 ((uint8_t)0x08) +#define ADC_CH_9 ((uint8_t)0x09) +#define ADC_CH_10 ((uint8_t)0x0A) +#define ADC_CH_11 ((uint8_t)0x0B) +#define ADC_CH_12 ((uint8_t)0x0C) +#define ADC_CH_13 ((uint8_t)0x0D) +#define ADC_CH_14 ((uint8_t)0x0E) +#define ADC_CH_15 ((uint8_t)0x0F) +#define ADC_CH_16 ((uint8_t)0x10) +#define ADC_CH_17 ((uint8_t)0x11) +#define ADC_CH_18 ((uint8_t)0x12) +/** + * @} + */ + +/**@addtogroup ADC_dif_sel_ch_definition + * @{ + */ +#define ADC_DIFSEL_CHS_MASK ((uint32_t)0x0007FFFE) +#define ADC_DIFSEL_CHS_1 ((uint32_t)0x00000002) +#define ADC_DIFSEL_CHS_2 ((uint32_t)0x00000004) +#define ADC_DIFSEL_CHS_3 ((uint32_t)0x00000008) +#define ADC_DIFSEL_CHS_4 ((uint32_t)0x00000010) +#define ADC_DIFSEL_CHS_5 ((uint32_t)0x00000020) +#define ADC_DIFSEL_CHS_6 ((uint32_t)0x00000040) +#define ADC_DIFSEL_CHS_7 ((uint32_t)0x00000080) +#define ADC_DIFSEL_CHS_8 ((uint32_t)0x00000100) +#define ADC_DIFSEL_CHS_9 ((uint32_t)0x00000200) +#define ADC_DIFSEL_CHS_10 ((uint32_t)0x00000400) +#define ADC_DIFSEL_CHS_11 ((uint32_t)0x00000800) +#define ADC_DIFSEL_CHS_12 ((uint32_t)0x00001000) +#define ADC_DIFSEL_CHS_13 ((uint32_t)0x00002000) +#define ADC_DIFSEL_CHS_14 ((uint32_t)0x00004000) +#define ADC_DIFSEL_CHS_15 ((uint32_t)0x00008000) +#define ADC_DIFSEL_CHS_16 ((uint32_t)0x00010000) +#define ADC_DIFSEL_CHS_17 ((uint32_t)0x00020000) +#define ADC_DIFSEL_CHS_18 ((uint32_t)0x00040000) +/** + * @} + */ + +/**@addtogroup ADC_calfact_definition + * @{ + */ +#define ADC_CALFACT_CALFACTD_MSK ((uint32_t)0x3FL << 16) +#define ADC_CALFACT_CALFACTS_MSK ((uint32_t)0x3FL << 0) +/** + * @} + */ + +/**@addtogroup ADC_ctrl3_definition + * @{ + */ +#define ADC_CTRL3_VABTMEN_MSK ((uint32_t)0x01L << 11) +#define ADC_CTRL3_DPWMOD_MSK ((uint32_t)0x01L << 10) +#define ADC_CTRL3_JENDCAIEN_MSK ((uint32_t)0x01L << 9) +#define ADC_CTRL3_ENDCAIEN_MSK ((uint32_t)0x01L << 8) +#define ADC_CTRL3_BPCAL_MSK ((uint32_t)0x01L << 7) +#define ADC_CTRL3_PDRDY_MSK ((uint32_t)0x01L << 6) +#define ADC_CTRL3_RDY_MSK ((uint32_t)0x01L << 5) +#define ADC_CTRL3_CKMOD_MSK ((uint32_t)0x01L << 4) +#define ADC_CTRL3_CALALD_MSK ((uint32_t)0x01L << 3) +#define ADC_CTRL3_CALDIF_MSK ((uint32_t)0x01L << 2) +#define ADC_CTRL3_RES_MSK ((uint32_t)0x03L << 0) +/** + * @} + */ + +/**@addtogroup ADC_sampt3_definition + * @{ + */ +#define ADC_SAMPT3_SAMPSEL_MSK ((uint32_t)0x01L << 3) +/** + * @} + */ + +typedef enum +{ + ADC_CTRL3_CKMOD_AHB = 0, + ADC_CTRL3_CKMOD_PLL = 1, +} ADC_CTRL3_CKMOD; +typedef enum +{ + ADC_CTRL3_RES_12BIT = 3, + ADC_CTRL3_RES_10BIT = 2, + ADC_CTRL3_RES_8BIT = 1, + ADC_CTRL3_RES_6BIT = 0, +} ADC_CTRL3_RES; +typedef struct +{ + FunctionalState VbatMinitEn; + FunctionalState DeepPowerModEn; + FunctionalState JendcIntEn; + FunctionalState EndcIntEn; + ADC_CTRL3_CKMOD ClkMode; + FunctionalState CalAtuoLoadEn; + bool DifModCal; + ADC_CTRL3_RES ResBit; + bool SampSecondStyle; +} ADC_InitTypeEx; +/** + * @} + */ + +/*ADC_SAMPT3 only have samp time and smp18[2:0],samp18 is refint ch, change to row function*/ +/*ADC_IPTST reseverd register ,not to do it*/ + +/**@addtogroup ADC_bit_num_definition + * @{ + */ +#define ADC_RST_BIT_12 ((uint32_t)0x03) +#define ADC_RST_BIT_10 ((uint32_t)0x02) +#define ADC_RST_BIT_8 ((uint32_t)0x01) +#define ADC_RESULT_BIT_6 ((uint32_t)0x00) +/** + * @} + */ + +/** @addtogroup ADC_flags_ex_definition + * @{ + */ +#define ADC_FLAG_RDY ((uint8_t)0x20) +#define ADC_FLAG_PD_RDY ((uint8_t)0x40) +#define IS_ADC_GET_READY(FLAG) (((FLAG) == ADC_FLAG_RDY) || ((FLAG) == ADC_FLAG_PD_RDY) +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup ADC_Exported_Functions + * @{ + */ + +void ADC_DeInit(ADC_Module* ADCx); +void ADC_Init(ADC_Module* ADCx, ADC_InitType* ADC_InitStruct); +void ADC_InitStruct(ADC_InitType* ADC_InitStruct); +void ADC_Enable(ADC_Module* ADCx, FunctionalState Cmd); +void ADC_EnableDMA(ADC_Module* ADCx, FunctionalState Cmd); +void ADC_ConfigInt(ADC_Module* ADCx, uint16_t ADC_IT, FunctionalState Cmd); +void ADC_StartCalibration(ADC_Module* ADCx); +FlagStatus ADC_GetCalibrationStatus(ADC_Module* ADCx); +void ADC_EnableSoftwareStartConv(ADC_Module* ADCx, FunctionalState Cmd); +FlagStatus ADC_GetSoftwareStartConvStatus(ADC_Module* ADCx); +void ADC_ConfigDiscModeChannelCount(ADC_Module* ADCx, uint8_t Number); +void ADC_EnableDiscMode(ADC_Module* ADCx, FunctionalState Cmd); +void ADC_ConfigRegularChannel(ADC_Module* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime); +void ADC_EnableExternalTrigConv(ADC_Module* ADCx, FunctionalState Cmd); +uint16_t ADC_GetDat(ADC_Module* ADCx); +uint32_t ADC_GetDualModeConversionDat(ADC_Module* ADCx); +void ADC_EnableAutoInjectedConv(ADC_Module* ADCx, FunctionalState Cmd); +void ADC_EnableInjectedDiscMode(ADC_Module* ADCx, FunctionalState Cmd); +void ADC_ConfigExternalTrigInjectedConv(ADC_Module* ADCx, uint32_t ADC_ExternalTrigInjecConv); +void ADC_EnableExternalTrigInjectedConv(ADC_Module* ADCx, FunctionalState Cmd); +void ADC_EnableSoftwareStartInjectedConv(ADC_Module* ADCx, FunctionalState Cmd); +FlagStatus ADC_GetSoftwareStartInjectedConvCmdStatus(ADC_Module* ADCx); +void ADC_ConfigInjectedChannel(ADC_Module* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime); +void ADC_ConfigInjectedSequencerLength(ADC_Module* ADCx, uint8_t Length); +void ADC_SetInjectedOffsetDat(ADC_Module* ADCx, uint8_t ADC_InjectedChannel, uint16_t Offset); +uint16_t ADC_GetInjectedConversionDat(ADC_Module* ADCx, uint8_t ADC_InjectedChannel); +void ADC_ConfigAnalogWatchdogWorkChannelType(ADC_Module* ADCx, uint32_t ADC_AnalogWatchdog); +void ADC_ConfigAnalogWatchdogThresholds(ADC_Module* ADCx, uint16_t HighThreshold, uint16_t LowThreshold); +void ADC_ConfigAnalogWatchdogSingleChannel(ADC_Module* ADCx, uint8_t ADC_Channel); +void ADC_EnableTempSensorVrefint(FunctionalState Cmd); +FlagStatus ADC_GetFlagStatus(ADC_Module* ADCx, uint8_t ADC_FLAG); +void ADC_ClearFlag(ADC_Module* ADCx, uint8_t ADC_FLAG); +INTStatus ADC_GetIntStatus(ADC_Module* ADCx, uint16_t ADC_IT); +void ADC_ClearIntPendingBit(ADC_Module* ADCx, uint16_t ADC_IT); + +void ADC_InitEx(ADC_Module* ADCx, ADC_InitTypeEx* ADC_InitStructEx); +void ADC_SetDifChs(ADC_Module* ADCx,uint32_t DifChs); +FlagStatus ADC_GetFlagStatusNew(ADC_Module* ADCx, uint8_t ADC_FLAG_NEW); +void ADC_SetBypassCalibration(ADC_Module* ADCx, FunctionalState en); +void ADC_SetConvResultBitNum(ADC_Module* ADCx, uint32_t ResultBitNum); + +void ADC_ConfigClk(ADC_CTRL3_CKMOD ADC_ClkMode, uint32_t RCC_ADCHCLKPrescaler); +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /*__N32G45X_ADC_H__ */ + +/** + * @} + */ +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_bkp.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_bkp.h new file mode 100755 index 0000000000..7b47b97337 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_bkp.h @@ -0,0 +1,182 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_bkp.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_BKP_H__ +#define __N32G45X_BKP_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup BKP + * @{ + */ + +/** @addtogroup BKP_Exported_Types + * @{ + */ + +/** + * @} + */ + +/** @addtogroup BKP_Exported_Constants + * @{ + */ + +/** @addtogroup Tamper_Pin_active_level + * @{ + */ + +#define BKP_TP_HIGH ((uint16_t)0x0000) +#define BKP_TP_LOW ((uint16_t)0x0001) +#define IS_BKP_TP_LEVEL(LEVEL) (((LEVEL) == BKP_TP_HIGH) || ((LEVEL) == BKP_TP_LOW)) +/** + * @} + */ + +/** @addtogroup Data_Backup_Register + * @{ + */ + +#define BKP_DAT1 ((uint16_t)0x0004) +#define BKP_DAT2 ((uint16_t)0x0008) +#define BKP_DAT3 ((uint16_t)0x000C) +#define BKP_DAT4 ((uint16_t)0x0010) +#define BKP_DAT5 ((uint16_t)0x0014) +#define BKP_DAT6 ((uint16_t)0x0018) +#define BKP_DAT7 ((uint16_t)0x001C) +#define BKP_DAT8 ((uint16_t)0x0020) +#define BKP_DAT9 ((uint16_t)0x0024) +#define BKP_DAT10 ((uint16_t)0x0028) +#define BKP_DAT11 ((uint16_t)0x0040) +#define BKP_DAT12 ((uint16_t)0x0044) +#define BKP_DAT13 ((uint16_t)0x0048) +#define BKP_DAT14 ((uint16_t)0x004C) +#define BKP_DAT15 ((uint16_t)0x0050) +#define BKP_DAT16 ((uint16_t)0x0054) +#define BKP_DAT17 ((uint16_t)0x0058) +#define BKP_DAT18 ((uint16_t)0x005C) +#define BKP_DAT19 ((uint16_t)0x0060) +#define BKP_DAT20 ((uint16_t)0x0064) +#define BKP_DAT21 ((uint16_t)0x0068) +#define BKP_DAT22 ((uint16_t)0x006C) +#define BKP_DAT23 ((uint16_t)0x0070) +#define BKP_DAT24 ((uint16_t)0x0074) +#define BKP_DAT25 ((uint16_t)0x0078) +#define BKP_DAT26 ((uint16_t)0x007C) +#define BKP_DAT27 ((uint16_t)0x0080) +#define BKP_DAT28 ((uint16_t)0x0084) +#define BKP_DAT29 ((uint16_t)0x0088) +#define BKP_DAT30 ((uint16_t)0x008C) +#define BKP_DAT31 ((uint16_t)0x0090) +#define BKP_DAT32 ((uint16_t)0x0094) +#define BKP_DAT33 ((uint16_t)0x0098) +#define BKP_DAT34 ((uint16_t)0x009C) +#define BKP_DAT35 ((uint16_t)0x00A0) +#define BKP_DAT36 ((uint16_t)0x00A4) +#define BKP_DAT37 ((uint16_t)0x00A8) +#define BKP_DAT38 ((uint16_t)0x00AC) +#define BKP_DAT39 ((uint16_t)0x00B0) +#define BKP_DAT40 ((uint16_t)0x00B4) +#define BKP_DAT41 ((uint16_t)0x00B8) +#define BKP_DAT42 ((uint16_t)0x00BC) + +#define IS_BKP_DAT(DAT) \ + (((DAT) == BKP_DAT1) || ((DAT) == BKP_DAT2) || ((DAT) == BKP_DAT3) || ((DAT) == BKP_DAT4) || ((DAT) == BKP_DAT5) \ + || ((DAT) == BKP_DAT6) || ((DAT) == BKP_DAT7) || ((DAT) == BKP_DAT8) || ((DAT) == BKP_DAT9) \ + || ((DAT) == BKP_DAT10) || ((DAT) == BKP_DAT11) || ((DAT) == BKP_DAT12) || ((DAT) == BKP_DAT13) \ + || ((DAT) == BKP_DAT14) || ((DAT) == BKP_DAT15) || ((DAT) == BKP_DAT16) || ((DAT) == BKP_DAT17) \ + || ((DAT) == BKP_DAT18) || ((DAT) == BKP_DAT19) || ((DAT) == BKP_DAT20) || ((DAT) == BKP_DAT21) \ + || ((DAT) == BKP_DAT22) || ((DAT) == BKP_DAT23) || ((DAT) == BKP_DAT24) || ((DAT) == BKP_DAT25) \ + || ((DAT) == BKP_DAT26) || ((DAT) == BKP_DAT27) || ((DAT) == BKP_DAT28) || ((DAT) == BKP_DAT29) \ + || ((DAT) == BKP_DAT30) || ((DAT) == BKP_DAT31) || ((DAT) == BKP_DAT32) || ((DAT) == BKP_DAT33) \ + || ((DAT) == BKP_DAT34) || ((DAT) == BKP_DAT35) || ((DAT) == BKP_DAT36) || ((DAT) == BKP_DAT37) \ + || ((DAT) == BKP_DAT38) || ((DAT) == BKP_DAT39) || ((DAT) == BKP_DAT40) || ((DAT) == BKP_DAT41) \ + || ((DAT) == BKP_DAT42)) + + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup BKP_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup BKP_Exported_Functions + * @{ + */ + +void BKP_DeInit(void); +void BKP_ConfigTPLevel(uint16_t BKP_TamperPinLevel); +void BKP_TPEnable(FunctionalState Cmd); +void BKP_TPIntEnable(FunctionalState Cmd); +void BKP_WriteBkpData(uint16_t BKP_DAT, uint16_t Data); +uint16_t BKP_ReadBkpData(uint16_t BKP_DAT); +FlagStatus BKP_GetTEFlag(void); +void BKP_ClrTEFlag(void); +INTStatus BKP_GetTINTFlag(void); +void BKP_ClrTINTFlag(void); + +#ifdef __cplusplus +} +#endif + +#endif /* __N32G45X_BKP_H__ */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_can.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_can.h new file mode 100755 index 0000000000..ef4fc0080d --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_can.h @@ -0,0 +1,671 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_can.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_CAN_H__ +#define __N32G45X_CAN_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup CAN + * @{ + */ + +/** @addtogroup CAN_Exported_Types + * @{ + */ + +#define IS_CAN_ALL_PERIPH(PERIPH) (((PERIPH) == CAN1) || ((PERIPH) == CAN2)) + +/** + * @brief CAN init structure definition + */ + +typedef struct +{ + uint16_t BaudRatePrescaler; /*!< Specifies the length of a time quantum. + It ranges from 1 to 1024. */ + + uint8_t OperatingMode; /*!< Specifies the CAN operating mode. + This parameter can be a value of + @ref CAN_operating_mode */ + + uint8_t RSJW; /*!< Specifies the maximum number of time quanta + the CAN hardware is allowed to lengthen or + shorten a bit to perform resynchronization. + This parameter can be a value of + @ref CAN_synchronisation_jump_width */ + + uint8_t TBS1; /*!< Specifies the number of time quanta in Bit + Segment 1. This parameter can be a value of + @ref CAN_time_quantum_in_bit_segment_1 */ + + uint8_t TBS2; /*!< Specifies the number of time quanta in Bit + Segment 2. + This parameter can be a value of + @ref CAN_time_quantum_in_bit_segment_2 */ + + FunctionalState TTCM; /*!< Enable or disable the time triggered + communication mode. This parameter can be set + either to ENABLE or DISABLE. */ + + FunctionalState ABOM; /*!< Enable or disable the automatic bus-off + management. This parameter can be set either + to ENABLE or DISABLE. */ + + FunctionalState AWKUM; /*!< Enable or disable the automatic wake-up mode. + This parameter can be set either to ENABLE or + DISABLE. */ + + FunctionalState NART; /*!< Enable or disable the no-automatic + retransmission mode. This parameter can be + set either to ENABLE or DISABLE. */ + + FunctionalState RFLM; /*!< Enable or disable the Receive DATFIFO Locked mode. + This parameter can be set either to ENABLE + or DISABLE. */ + + FunctionalState TXFP; /*!< Enable or disable the transmit DATFIFO priority. + This parameter can be set either to ENABLE + or DISABLE. */ +} CAN_InitType; + +/** + * @brief CAN filter init structure definition + */ + +typedef struct +{ + uint16_t Filter_HighId; /*!< Specifies the filter identification number (MSBs for a 32-bit + configuration, first one for a 16-bit configuration). + This parameter can be a value between 0x0000 and 0xFFFF */ + + uint16_t Filter_LowId; /*!< Specifies the filter identification number (LSBs for a 32-bit + configuration, second one for a 16-bit configuration). + This parameter can be a value between 0x0000 and 0xFFFF */ + + uint16_t FilterMask_HighId; /*!< Specifies the filter mask number or identification number, + according to the mode (MSBs for a 32-bit configuration, + first one for a 16-bit configuration). + This parameter can be a value between 0x0000 and 0xFFFF */ + + uint16_t FilterMask_LowId; /*!< Specifies the filter mask number or identification number, + according to the mode (LSBs for a 32-bit configuration, + second one for a 16-bit configuration). + This parameter can be a value between 0x0000 and 0xFFFF */ + + uint16_t Filter_FIFOAssignment; /*!< Specifies the DATFIFO (0 or 1) which will be assigned to the filter. + This parameter can be a value of @ref CAN_filter_FIFO */ + + uint8_t Filter_Num; /*!< Specifies the filter which will be initialized. It ranges from 0 to 13. */ + + uint8_t Filter_Mode; /*!< Specifies the filter mode to be initialized. + This parameter can be a value of @ref CAN_filter_mode */ + + uint8_t Filter_Scale; /*!< Specifies the filter scale. + This parameter can be a value of @ref CAN_filter_scale */ + + FunctionalState Filter_Act; /*!< Enable or disable the filter. + This parameter can be set either to ENABLE or DISABLE. */ +} CAN_FilterInitType; + +/** + * @brief CAN Tx message structure definition + */ + +typedef struct +{ + uint32_t StdId; /*!< Specifies the standard identifier. + This parameter can be a value between 0 to 0x7FF. */ + + uint32_t ExtId; /*!< Specifies the extended identifier. + This parameter can be a value between 0 to 0x1FFFFFFF. */ + + uint8_t IDE; /*!< Specifies the type of identifier for the message that + will be transmitted. This parameter can be a value + of @ref CAN_identifier_type */ + + uint8_t RTR; /*!< Specifies the type of frame for the message that will + be transmitted. This parameter can be a value of + @ref CAN_remote_transmission_request */ + + uint8_t DLC; /*!< Specifies the length of the frame that will be + transmitted. This parameter can be a value between + 0 to 8 */ + + uint8_t Data[8]; /*!< Contains the data to be transmitted. It ranges from 0 + to 0xFF. */ +} CanTxMessage; + +/** + * @brief CAN Rx message structure definition + */ + +typedef struct +{ + uint32_t StdId; /*!< Specifies the standard identifier. + This parameter can be a value between 0 to 0x7FF. */ + + uint32_t ExtId; /*!< Specifies the extended identifier. + This parameter can be a value between 0 to 0x1FFFFFFF. */ + + uint8_t IDE; /*!< Specifies the type of identifier for the message that + will be received. This parameter can be a value of + @ref CAN_identifier_type */ + + uint8_t RTR; /*!< Specifies the type of frame for the received message. + This parameter can be a value of + @ref CAN_remote_transmission_request */ + + uint8_t DLC; /*!< Specifies the length of the frame that will be received. + This parameter can be a value between 0 to 8 */ + + uint8_t Data[8]; /*!< Contains the data to be received. It ranges from 0 to + 0xFF. */ + + uint8_t FMI; /*!< Specifies the index of the filter the message stored in + the mailbox passes through. This parameter can be a + value between 0 to 0xFF */ +} CanRxMessage; + +/** + * @} + */ + +/** @addtogroup CAN_Exported_Constants + * @{ + */ + +/** @addtogroup CAN_sleep_constants + * @{ + */ + +#define CAN_InitSTS_Failed ((uint8_t)0x00) /*!< CAN initialization failed */ +#define CAN_InitSTS_Success ((uint8_t)0x01) /*!< CAN initialization OK */ + +/** + * @} + */ + +/** @addtogroup OperatingMode + * @{ + */ + +#define CAN_Normal_Mode ((uint8_t)0x00) /*!< normal mode */ +#define CAN_LoopBack_Mode ((uint8_t)0x01) /*!< loopback mode */ +#define CAN_Silent_Mode ((uint8_t)0x02) /*!< silent mode */ +#define CAN_Silent_LoopBack_Mode ((uint8_t)0x03) /*!< loopback combined with silent mode */ + +#define IS_CAN_MODE(MODE) \ + (((MODE) == CAN_Normal_Mode) || ((MODE) == CAN_LoopBack_Mode) || ((MODE) == CAN_Silent_Mode) \ + || ((MODE) == CAN_Silent_LoopBack_Mode)) +/** + * @} + */ + +/** + * @addtogroup CAN_operating_mode + * @{ + */ +#define CAN_Operating_InitMode ((uint8_t)0x00) /*!< Initialization mode */ +#define CAN_Operating_NormalMode ((uint8_t)0x01) /*!< Normal mode */ +#define CAN_Operating_SleepMode ((uint8_t)0x02) /*!< sleep mode */ + +#define IS_CAN_OPERATING_MODE(MODE) \ + (((MODE) == CAN_Operating_InitMode) || ((MODE) == CAN_Operating_NormalMode) || ((MODE) == CAN_Operating_SleepMode)) +/** + * @} + */ + +/** + * @addtogroup CAN_Mode_Status + * @{ + */ + +#define CAN_ModeSTS_Failed ((uint8_t)0x00) /*!< CAN entering the specific mode failed */ +#define CAN_ModeSTS_Success ((uint8_t)!CAN_ModeSTS_Failed) /*!< CAN entering the specific mode Succeed */ + +/** + * @} + */ + +/** @addtogroup CAN_synchronisation_jump_width + * @{ + */ + +#define CAN_RSJW_1tq ((uint8_t)0x00) /*!< 1 time quantum */ +#define CAN_RSJW_2tq ((uint8_t)0x01) /*!< 2 time quantum */ +#define CAN_RSJW_3tq ((uint8_t)0x02) /*!< 3 time quantum */ +#define CAN_RSJW_4tq ((uint8_t)0x03) /*!< 4 time quantum */ + +#define IS_CAN_RSJW(SJW) \ + (((SJW) == CAN_RSJW_1tq) || ((SJW) == CAN_RSJW_2tq) || ((SJW) == CAN_RSJW_3tq) || ((SJW) == CAN_RSJW_4tq)) +/** + * @} + */ + +/** @addtogroup CAN_time_quantum_in_bit_segment_1 + * @{ + */ + +#define CAN_TBS1_1tq ((uint8_t)0x00) /*!< 1 time quantum */ +#define CAN_TBS1_2tq ((uint8_t)0x01) /*!< 2 time quantum */ +#define CAN_TBS1_3tq ((uint8_t)0x02) /*!< 3 time quantum */ +#define CAN_TBS1_4tq ((uint8_t)0x03) /*!< 4 time quantum */ +#define CAN_TBS1_5tq ((uint8_t)0x04) /*!< 5 time quantum */ +#define CAN_TBS1_6tq ((uint8_t)0x05) /*!< 6 time quantum */ +#define CAN_TBS1_7tq ((uint8_t)0x06) /*!< 7 time quantum */ +#define CAN_TBS1_8tq ((uint8_t)0x07) /*!< 8 time quantum */ +#define CAN_TBS1_9tq ((uint8_t)0x08) /*!< 9 time quantum */ +#define CAN_TBS1_10tq ((uint8_t)0x09) /*!< 10 time quantum */ +#define CAN_TBS1_11tq ((uint8_t)0x0A) /*!< 11 time quantum */ +#define CAN_TBS1_12tq ((uint8_t)0x0B) /*!< 12 time quantum */ +#define CAN_TBS1_13tq ((uint8_t)0x0C) /*!< 13 time quantum */ +#define CAN_TBS1_14tq ((uint8_t)0x0D) /*!< 14 time quantum */ +#define CAN_TBS1_15tq ((uint8_t)0x0E) /*!< 15 time quantum */ +#define CAN_TBS1_16tq ((uint8_t)0x0F) /*!< 16 time quantum */ + +#define IS_CAN_TBS1(BS1) ((BS1) <= CAN_TBS1_16tq) +/** + * @} + */ + +/** @addtogroup CAN_time_quantum_in_bit_segment_2 + * @{ + */ + +#define CAN_TBS2_1tq ((uint8_t)0x00) /*!< 1 time quantum */ +#define CAN_TBS2_2tq ((uint8_t)0x01) /*!< 2 time quantum */ +#define CAN_TBS2_3tq ((uint8_t)0x02) /*!< 3 time quantum */ +#define CAN_TBS2_4tq ((uint8_t)0x03) /*!< 4 time quantum */ +#define CAN_TBS2_5tq ((uint8_t)0x04) /*!< 5 time quantum */ +#define CAN_TBS2_6tq ((uint8_t)0x05) /*!< 6 time quantum */ +#define CAN_TBS2_7tq ((uint8_t)0x06) /*!< 7 time quantum */ +#define CAN_TBS2_8tq ((uint8_t)0x07) /*!< 8 time quantum */ + +#define IS_CAN_TBS2(BS2) ((BS2) <= CAN_TBS2_8tq) + +/** + * @} + */ + +/** @addtogroup CAN_clock_prescaler + * @{ + */ + +#define IS_CAN_BAUDRATEPRESCALER(PRESCALER) (((PRESCALER) >= 1) && ((PRESCALER) <= 1024)) + +/** + * @} + */ + +/** @addtogroup CAN_filter_number + * @{ + */ +#define IS_CAN_FILTER_NUM(NUMBER) ((NUMBER) <= 13) +/** + * @} + */ + +/** @addtogroup CAN_filter_mode + * @{ + */ + +#define CAN_Filter_IdMaskMode ((uint8_t)0x00) /*!< identifier/mask mode */ +#define CAN_Filter_IdListMode ((uint8_t)0x01) /*!< identifier list mode */ + +#define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_Filter_IdMaskMode) || ((MODE) == CAN_Filter_IdListMode)) +/** + * @} + */ + +/** @addtogroup CAN_filter_scale + * @{ + */ + +#define CAN_Filter_16bitScale ((uint8_t)0x00) /*!< Two 16-bit filters */ +#define CAN_Filter_32bitScale ((uint8_t)0x01) /*!< One 32-bit filter */ + +#define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_Filter_16bitScale) || ((SCALE) == CAN_Filter_32bitScale)) + +/** + * @} + */ + +/** @addtogroup CAN_filter_FIFO + * @{ + */ + +#define CAN_Filter_FIFO0 ((uint8_t)0x00) /*!< Filter DATFIFO 0 assignment for filter x */ +#define CAN_Filter_FIFO1 ((uint8_t)0x01) /*!< Filter DATFIFO 1 assignment for filter x */ +#define IS_CAN_FILTER_FIFO(DATFIFO) (((DATFIFO) == CAN_FilterFIFO0) || ((DATFIFO) == CAN_FilterFIFO1)) +/** + * @} + */ + +/** @addtogroup CAN_Tx + * @{ + */ + +#define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02)) +#define IS_CAN_STDID(STDID) ((STDID) <= ((uint32_t)0x7FF)) +#define IS_CAN_EXTID(EXTID) ((EXTID) <= ((uint32_t)0x1FFFFFFF)) +#define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08)) + +/** + * @} + */ + +/** @addtogroup CAN_identifier_type + * @{ + */ + +#define CAN_Standard_Id ((uint32_t)0x00000000) /*!< Standard Id */ +#define CAN_Extended_Id ((uint32_t)0x00000004) /*!< Extended Id */ +#define IS_CAN_ID(IDTYPE) (((IDTYPE) == CAN_Standard_Id) || ((IDTYPE) == CAN_Extended_Id)) +/** + * @} + */ + +/** @addtogroup CAN_remote_transmission_request + * @{ + */ + +#define CAN_RTRQ_Data ((uint32_t)0x00000000) /*!< Data frame */ +#define CAN_RTRQ_Remote ((uint32_t)0x00000002) /*!< Remote frame */ +#define IS_CAN_RTRQ(RTR) (((RTR) == CAN_RTRQ_Data) || ((RTR) == CAN_RTRQ_Remote)) + +/** + * @} + */ + +/** @addtogroup CAN_transmit_constants + * @{ + */ + +#define CAN_TxSTS_Failed ((uint8_t)0x00) /*!< CAN transmission failed */ +#define CAN_TxSTS_Ok ((uint8_t)0x01) /*!< CAN transmission succeeded */ +#define CAN_TxSTS_Pending ((uint8_t)0x02) /*!< CAN transmission pending */ +#define CAN_TxSTS_NoMailBox ((uint8_t)0x04) /*!< CAN cell did not provide an empty mailbox */ + +/** + * @} + */ + +/** @addtogroup CAN_receive_FIFO_number_constants + * @{ + */ + +#define CAN_FIFO0 ((uint8_t)0x00) /*!< CAN DATFIFO 0 used to receive */ +#define CAN_FIFO1 ((uint8_t)0x01) /*!< CAN DATFIFO 1 used to receive */ + +#define IS_CAN_FIFO(DATFIFO) (((DATFIFO) == CAN_FIFO0) || ((DATFIFO) == CAN_FIFO1)) + +/** + * @} + */ + +/** @addtogroup CAN_sleep_constants + * @{ + */ + +#define CAN_SLEEP_Failed ((uint8_t)0x00) /*!< CAN did not enter the sleep mode */ +#define CAN_SLEEP_Ok ((uint8_t)0x01) /*!< CAN entered the sleep mode */ + +/** + * @} + */ + +/** @addtogroup CAN_wake_up_constants + * @{ + */ + +#define CAN_WKU_Failed ((uint8_t)0x00) /*!< CAN did not leave the sleep mode */ +#define CAN_WKU_Ok ((uint8_t)0x01) /*!< CAN leaved the sleep mode */ + +/** + * @} + */ + +/** + * @addtogroup CAN_Error_Code_constants + * @{ + */ + +#define CAN_ERRCode_NoErr ((uint8_t)0x00) /*!< No Error */ +#define CAN_ERRCode_StuffErr ((uint8_t)0x10) /*!< Stuff Error */ +#define CAN_ERRCode_FormErr ((uint8_t)0x20) /*!< Form Error */ +#define CAN_ERRCode_ACKErr ((uint8_t)0x30) /*!< Acknowledgment Error */ +#define CAN_ERRCode_BitRecessiveErr ((uint8_t)0x40) /*!< Bit Recessive Error */ +#define CAN_ERRCode_BitDominantErr ((uint8_t)0x50) /*!< Bit Dominant Error */ +#define CAN_ERRCode_CRCErr ((uint8_t)0x60) /*!< CRC Error */ +#define CAN_ERRCode_SWSetErr ((uint8_t)0x70) /*!< Software Set Error */ + +/** + * @} + */ + +/** @addtogroup CAN_flags + * @{ + */ +/* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagSTS() + and CAN_ClearFlag() functions. */ +/* If the flag is 0x1XXXXXXX, it means that it can only be used with CAN_GetFlagSTS() function. */ + +/* Transmit Flags */ +#define CAN_FLAG_RQCPM0 ((uint32_t)0x38000001) /*!< Request MailBox0 Flag */ +#define CAN_FLAG_RQCPM1 ((uint32_t)0x38000100) /*!< Request MailBox1 Flag */ +#define CAN_FLAG_RQCPM2 ((uint32_t)0x38010000) /*!< Request MailBox2 Flag */ + +/* Receive Flags */ +#define CAN_FLAG_FFMP0 ((uint32_t)0x12000003) /*!< DATFIFO 0 Message Pending Flag */ +#define CAN_FLAG_FFULL0 ((uint32_t)0x32000008) /*!< DATFIFO 0 Full Flag */ +#define CAN_FLAG_FFOVR0 ((uint32_t)0x32000010) /*!< DATFIFO 0 Overrun Flag */ +#define CAN_FLAG_FFMP1 ((uint32_t)0x14000003) /*!< DATFIFO 1 Message Pending Flag */ +#define CAN_FLAG_FFULL1 ((uint32_t)0x34000008) /*!< DATFIFO 1 Full Flag */ +#define CAN_FLAG_FFOVR1 ((uint32_t)0x34000010) /*!< DATFIFO 1 Overrun Flag */ + +/* Operating Mode Flags */ +#define CAN_FLAG_WKU ((uint32_t)0x31000008) /*!< Wake up Flag */ +#define CAN_FLAG_SLAK ((uint32_t)0x31000012) /*!< Sleep acknowledge Flag */ +/* Note: When SLAK intterupt is disabled (SLKIE=0), no polling on SLAKI is possible. + In this case the SLAK bit can be polled.*/ + +/* Error Flags */ +#define CAN_FLAG_EWGFL ((uint32_t)0x10F00001) /*!< Error Warning Flag */ +#define CAN_FLAG_EPVFL ((uint32_t)0x10F00002) /*!< Error Passive Flag */ +#define CAN_FLAG_BOFFL ((uint32_t)0x10F00004) /*!< Bus-Off Flag */ +#define CAN_FLAG_LEC ((uint32_t)0x30F00070) /*!< Last error code Flag */ + +#define IS_CAN_GET_FLAG(FLAG) \ + (((FLAG) == CAN_FLAG_LEC) || ((FLAG) == CAN_FLAG_BOFFL) || ((FLAG) == CAN_FLAG_EPVFL) \ + || ((FLAG) == CAN_FLAG_EWGFL) || ((FLAG) == CAN_FLAG_WKU) || ((FLAG) == CAN_FLAG_FFOVR0) \ + || ((FLAG) == CAN_FLAG_FFULL0) || ((FLAG) == CAN_FLAG_FFMP0) || ((FLAG) == CAN_FLAG_FFOVR1) \ + || ((FLAG) == CAN_FLAG_FFULL1) || ((FLAG) == CAN_FLAG_FFMP1) || ((FLAG) == CAN_FLAG_RQCPM2) \ + || ((FLAG) == CAN_FLAG_RQCPM1) || ((FLAG) == CAN_FLAG_RQCPM0) || ((FLAG) == CAN_FLAG_SLAK)) + +#define IS_CAN_CLEAR_FLAG(FLAG) \ + (((FLAG) == CAN_FLAG_LEC) || ((FLAG) == CAN_FLAG_RQCPM2) || ((FLAG) == CAN_FLAG_RQCPM1) \ + || ((FLAG) == CAN_FLAG_RQCPM0) || ((FLAG) == CAN_FLAG_FFULL0) || ((FLAG) == CAN_FLAG_FFOVR0) \ + || ((FLAG) == CAN_FLAG_FFULL1) || ((FLAG) == CAN_FLAG_FFOVR1) || ((FLAG) == CAN_FLAG_WKU) \ + || ((FLAG) == CAN_FLAG_SLAK)) +/** + * @} + */ + +/** @addtogroup CAN_interrupts + * @{ + */ + +#define CAN_INT_TME ((uint32_t)0x00000001) /*!< Transmit mailbox empty Interrupt*/ + +/* Receive Interrupts */ +#define CAN_INT_FMP0 ((uint32_t)0x00000002) /*!< DATFIFO 0 message pending Interrupt*/ +#define CAN_INT_FF0 ((uint32_t)0x00000004) /*!< DATFIFO 0 full Interrupt*/ +#define CAN_INT_FOV0 ((uint32_t)0x00000008) /*!< DATFIFO 0 overrun Interrupt*/ +#define CAN_INT_FMP1 ((uint32_t)0x00000010) /*!< DATFIFO 1 message pending Interrupt*/ +#define CAN_INT_FF1 ((uint32_t)0x00000020) /*!< DATFIFO 1 full Interrupt*/ +#define CAN_INT_FOV1 ((uint32_t)0x00000040) /*!< DATFIFO 1 overrun Interrupt*/ + +/* Operating Mode Interrupts */ +#define CAN_INT_WKU ((uint32_t)0x00010000) /*!< Wake-up Interrupt*/ +#define CAN_INT_SLK ((uint32_t)0x00020000) /*!< Sleep acknowledge Interrupt*/ + +/* Error Interrupts */ +#define CAN_INT_EWG ((uint32_t)0x00000100) /*!< Error warning Interrupt*/ +#define CAN_INT_EPV ((uint32_t)0x00000200) /*!< Error passive Interrupt*/ +#define CAN_INT_BOF ((uint32_t)0x00000400) /*!< Bus-off Interrupt*/ +#define CAN_INT_LEC ((uint32_t)0x00000800) /*!< Last error code Interrupt*/ +#define CAN_INT_ERR ((uint32_t)0x00008000) /*!< Error Interrupt*/ + +/* Flags named as Interrupts : kept only for FW compatibility */ +#define CAN_INT_RQCPM0 CAN_INT_TME +#define CAN_INT_RQCPM1 CAN_INT_TME +#define CAN_INT_RQCPM2 CAN_INT_TME + +#define IS_CAN_INT(IT) \ + (((IT) == CAN_INT_TME) || ((IT) == CAN_INT_FMP0) || ((IT) == CAN_INT_FF0) || ((IT) == CAN_INT_FOV0) \ + || ((IT) == CAN_INT_FMP1) || ((IT) == CAN_INT_FF1) || ((IT) == CAN_INT_FOV1) || ((IT) == CAN_INT_EWG) \ + || ((IT) == CAN_INT_EPV) || ((IT) == CAN_INT_BOF) || ((IT) == CAN_INT_LEC) || ((IT) == CAN_INT_ERR) \ + || ((IT) == CAN_INT_WKU) || ((IT) == CAN_INT_SLK)) + +#define IS_CAN_CLEAR_INT(IT) \ + (((IT) == CAN_INT_TME) || ((IT) == CAN_INT_FF0) || ((IT) == CAN_INT_FOV0) || ((IT) == CAN_INT_FF1) \ + || ((IT) == CAN_INT_FOV1) || ((IT) == CAN_INT_EWG) || ((IT) == CAN_INT_EPV) || ((IT) == CAN_INT_BOF) \ + || ((IT) == CAN_INT_LEC) || ((IT) == CAN_INT_ERR) || ((IT) == CAN_INT_WKU) || ((IT) == CAN_INT_SLK)) + +/** + * @} + */ + +/** @addtogroup CAN_Legacy + * @{ + */ +#define CANINITSTSFAILED CAN_InitSTS_Failed +#define CANINITSTSOK CAN_InitSTS_Success +#define CAN_FilterFIFO0 CAN_Filter_FIFO0 +#define CAN_FilterFIFO1 CAN_Filter_FIFO1 +#define CAN_ID_STD CAN_Standard_Id +#define CAN_ID_EXT CAN_Extended_Id +#define CAN_RTRQ_DATA CAN_RTRQ_Data +#define CAN_RTRQ_REMOTE CAN_RTRQ_Remote +#define CANTXSTSFAILE CAN_TxSTS_Failed +#define CANTXSTSOK CAN_TxSTS_Ok +#define CANTXSTSPENDING CAN_TxSTS_Pending +#define CAN_STS_NO_MB CAN_TxSTS_NoMailBox +#define CANSLEEPFAILED CAN_SLEEP_Failed +#define CANSLEEPOK CAN_SLEEP_Ok +#define CANWKUFAILED CAN_WKU_Failed +#define CANWKUOK CAN_WKU_Ok + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup CAN_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup CAN_Exported_Functions + * @{ + */ +/* Function used to set the CAN configuration to the default reset state *****/ +void CAN_DeInit(CAN_Module* CANx); + +/* Initialization and Configuration functions *********************************/ +uint8_t CAN_Init(CAN_Module* CANx, CAN_InitType* CAN_InitParam); +void CAN1_InitFilter(CAN_FilterInitType* CAN_InitFilterStruct); +void CAN2_InitFilter(CAN_FilterInitType* CAN_InitFilterStruct); +void CAN_InitStruct(CAN_InitType* CAN_InitParam); +void CAN_DebugFreeze(CAN_Module* CANx, FunctionalState Cmd); +void CAN_EnTTComMode(CAN_Module* CANx, FunctionalState Cmd); + +/* Transmit functions *********************************************************/ +uint8_t CAN_TransmitMessage(CAN_Module* CANx, CanTxMessage* TxMessage); +uint8_t CAN_TransmitSTS(CAN_Module* CANx, uint8_t TransmitMailbox); +void CAN_CancelTransmitMessage(CAN_Module* CANx, uint8_t Mailbox); + +/* Receive functions **********************************************************/ +void CAN_ReceiveMessage(CAN_Module* CANx, uint8_t FIFONum, CanRxMessage* RxMessage); +void CAN_ReleaseFIFO(CAN_Module* CANx, uint8_t FIFONum); +uint8_t CAN_PendingMessage(CAN_Module* CANx, uint8_t FIFONum); + +/* Operation modes functions **************************************************/ +uint8_t CAN_OperatingModeReq(CAN_Module* CANx, uint8_t CAN_OperatingMode); +uint8_t CAN_EnterSleep(CAN_Module* CANx); +uint8_t CAN_WakeUp(CAN_Module* CANx); + +/* Error management functions *************************************************/ +uint8_t CAN_GetLastErrCode(CAN_Module* CANx); +uint8_t CAN_GetReceiveErrCounter(CAN_Module* CANx); +uint8_t CAN_GetLSBTransmitErrCounter(CAN_Module* CANx); + +/* Interrupts and flags management functions **********************************/ +void CAN_INTConfig(CAN_Module* CANx, uint32_t CAN_INT, FunctionalState Cmd); +FlagStatus CAN_GetFlagSTS(CAN_Module* CANx, uint32_t CAN_FLAG); +void CAN_ClearFlag(CAN_Module* CANx, uint32_t CAN_FLAG); +INTStatus CAN_GetIntStatus(CAN_Module* CANx, uint32_t CAN_INT); +void CAN_ClearINTPendingBit(CAN_Module* CANx, uint32_t CAN_INT); + +#ifdef __cplusplus +} +#endif + +#endif /* __N32G45X_CAN_H__ */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_comp.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_comp.h new file mode 100755 index 0000000000..ae6079af33 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_comp.h @@ -0,0 +1,385 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_comp.h + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_COMP_H__ +#define __N32G45X_COMP_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" +#include + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup COMP + * @{ + */ + +/** @addtogroup COMP_Exported_Constants + * @{ + */ +typedef enum +{ + COMP1 = 0, + COMP2 = 1, + COMP3 = 2, + COMP4 = 3, + COMP5 = 4, + COMP6 = 5, + COMP7 = 6 +} COMPX; + +// COMPx_CTRL +#define COMP1_CTRL_INPDAC_MASK (0x01L << 18) +#define COMP_CTRL_OUT_MASK (0x01L << 17) +#define COMP_CTRL_BLKING_MASK (0x07L << 14) +typedef enum +{ + COMP_CTRL_BLKING_NO = (0x0L << 14), + COMP_CTRL_BLKING_TIM1_OC5 = (0x1L << 14), + COMP_CTRL_BLKING_TIM8_OC5 = (0x2L << 14), +} COMP_CTRL_BLKING; +#define COMPx_CTRL_HYST_MASK (0x03L << 12) +typedef enum +{ + COMP_CTRL_HYST_NO = (0x0L << 12), + COMP_CTRL_HYST_LOW = (0x1L << 12), + COMP_CTRL_HYST_MID = (0x2L << 12), + COMP_CTRL_HYST_HIGH = (0x3L << 12), +} COMP_CTRL_HYST; + +#define COMP_POL_MASK (0x01L << 11) +#define COMP_CTRL_OUTSEL_MASK (0x0FL << 7) +typedef enum +{ + COMPX_CTRL_OUTSEL_NC = (0x0L << 7), + // comp1 out trig + COMP1_CTRL_OUTSEL_NC = (0x0L << 7), + COMP1_CTRL_OUTSEL_TIM1_BKIN = (0x1L << 7), + COMP1_CTRL_OUTSEL_TIM1_IC1 = (0x2L << 7), + COMP1_CTRL_OUTSEL_TIM1_OCrefclear = (0x3L << 7), + COMP1_CTRL_OUTSEL_TIM2_IC1 = (0x4L << 7), + COMP1_CTRL_OUTSEL_TIM2_OCrefclear = (0x5L << 7), + COMP1_CTRL_OUTSEL_TIM3_IC1 = (0x6L << 7), + COMP1_CTRL_OUTSEL_TIM3_OCrefclear = (0x7L << 7), + COMP1_CTRL_OUTSEL_TIM4_IC1 = (0x8L << 7), + COMP1_CTRL_OUTSEL_TIM4_OCrefclear = (0x9L << 7), + COMP1_CTRL_OUTSEL_TIM8_BKIN = (0xAL << 7), + COMP1_CTRL_OUTSEL_TIM1_BKIN_TIM8_BKIN = (0xBL << 7), + // comp2 out trig + COMP2_CTRL_OUTSEL_NC = (0x0L << 7), + COMP2_CTRL_OUTSEL_TIM1_BKIN = (0x1L << 7), + COMP2_CTRL_OUTSEL_TIM1_IC1 = (0x2L << 7), + COMP2_CTRL_OUTSEL_TIM1_OCrefclear = (0x3L << 7), + COMP2_CTRL_OUTSEL_TIM2_IC2 = (0x4L << 7), + COMP2_CTRL_OUTSEL_TIM2_OCrefclear = (0x5L << 7), + COMP2_CTRL_OUTSEL_TIM3_IC2 = (0x6L << 7), + COMP2_CTRL_OUTSEL_TIM3_OCrefclear = (0x7L << 7), + COMP2_CTRL_OUTSEL_TIM5_IC1 = (0x8L << 7), ////(0x9L << 7) + COMP2_CTRL_OUTSEL_TIM8_BKIN = (0xAL << 7), + COMP2_CTRL_OUTSEL_TIM1_BKIN_TIM8_BKIN = (0xBL << 7), + // comp3 out trig + COMP3_CTRL_OUTSEL_NC = (0x0L << 7), + COMP3_CTRL_OUTSEL_TIM1_BKIN = (0x1L << 7), + COMP3_CTRL_OUTSEL_TIM1_IC1 = (0x2L << 7), + COMP3_CTRL_OUTSEL_TIM1_OCrefclear = (0x3L << 7), + COMP3_CTRL_OUTSEL_TIM2_IC3 = (0x4L << 7), + COMP3_CTRL_OUTSEL_TIM2_OCrefclear = (0x5L << 7), + COMP3_CTRL_OUTSEL_TIM4_IC2 = (0x6L << 7), + COMP3_CTRL_OUTSEL_TIM4_OCrefclear = (0x7L << 7), + COMP3_CTRL_OUTSEL_TIM5_IC2 = (0x8L << 7), //(0x9L << 7) + COMP3_CTRL_OUTSEL_TIM8_BKIN = (0xAL << 7), + COMP3_CTRL_OUTSEL_TIM1_BKIN_TIM8_BKIN = (0xBL << 7), + // comp4 out trig + COMP4_CTRL_OUTSEL_NC = (0x0L << 7), + COMP4_CTRL_OUTSEL_TIM1_BKIN = (0x1L << 7), + COMP4_CTRL_OUTSEL_TIM3_IC3 = (0x2L << 7), + COMP4_CTRL_OUTSEL_TIM3_OCrefclear = (0x3L << 7), + COMP4_CTRL_OUTSEL_TIM4_IC3 = (0x4L << 7), + COMP4_CTRL_OUTSEL_TIM4_OCrefclear = (0x5L << 7), + COMP4_CTRL_OUTSEL_TIM5_IC3 = (0x6L << 7), //(0x7L << 7) + COMP4_CTRL_OUTSEL_TIM8_IC1 = (0x8L << 7), + COMP4_CTRL_OUTSEL_TIM8_OCrefclear = (0x9L << 7), + COMP4_CTRL_OUTSEL_TIM8_BKIN = (0xAL << 7), + COMP4_CTRL_OUTSEL_TIM1_BKIN_TIM8_BKIN = (0xBL << 7), + // comp5 out trig + COMP5_CTRL_OUTSEL_NC = (0x0L << 7), + COMP5_CTRL_OUTSEL_TIM1_BKIN = (0x1L << 7), + COMP5_CTRL_OUTSEL_TIM2_IC4 = (0x2L << 7), + COMP5_CTRL_OUTSEL_TIM2_OCrefclear = (0x3L << 7), + COMP5_CTRL_OUTSEL_TIM3_IC4 = (0x4L << 7), + COMP5_CTRL_OUTSEL_TIM3_OCrefclear = (0x5L << 7), + COMP5_CTRL_OUTSEL_TIM4_IC4 = (0x6L << 7), + COMP5_CTRL_OUTSEL_TIM4_OCrefclear = (0x7L << 7), + COMP5_CTRL_OUTSEL_TIM8_IC1 = (0x8L << 7), + COMP5_CTRL_OUTSEL_TIM8_OCrefclear = (0x9L << 7), + COMP5_CTRL_OUTSEL_TIM8_BKIN = (0xAL << 7), + COMP5_CTRL_OUTSEL_TIM1_BKIN_TIM8_BKIN = (0xBL << 7), + // comp6 out trig + COMP6_CTRL_OUTSEL_NC = (0x0L << 7), + COMP6_CTRL_OUTSEL_TIM1_BKIN = (0x1L << 7), + COMP6_CTRL_OUTSEL_TIM2_IC1 = (0x2L << 7), + COMP6_CTRL_OUTSEL_TIM2_OCrefclear = (0x3L << 7), + COMP6_CTRL_OUTSEL_TIM3_IC1 = (0x4L << 7), + COMP6_CTRL_OUTSEL_TIM3_OCrefclear = (0x5L << 7), + COMP6_CTRL_OUTSEL_TIM5_IC1 = (0x6L << 7), //(0x7L << 7) + COMP6_CTRL_OUTSEL_TIM8_IC1 = (0x8L << 7), + COMP6_CTRL_OUTSEL_TIM8_OCrefclear = (0x9L << 7), + COMP6_CTRL_OUTSEL_TIM8_BKIN = (0xAL << 7), + COMP6_CTRL_OUTSEL_TIM1_BKIN_TIM8_BKIN = (0xBL << 7), + // comp7 out trig + COMP7_CTRL_OUTSEL_NC = (0x0L << 7), + COMP7_CTRL_OUTSEL_TIM1_BKIN = (0x1L << 7), + COMP7_CTRL_OUTSEL_TIM2_IC1 = (0x2L << 7), + COMP7_CTRL_OUTSEL_TIM2_OCrefclear = (0x3L << 7), + COMP7_CTRL_OUTSEL_TIM3_IC1 = (0x4L << 7), + COMP7_CTRL_OUTSEL_TIM3_OCrefclear = (0x5L << 7), + COMP7_CTRL_OUTSEL_TIM5_IC1 = (0x6L << 7), //(0x7L << 7) + COMP7_CTRL_OUTSEL_TIM8_IC1 = (0x8L << 7), + COMP7_CTRL_OUTSEL_TIM8_OCrefclear = (0x9L << 7), + COMP7_CTRL_OUTSEL_TIM8_BKIN = (0xAL << 7), + COMP7_CTRL_OUTSEL_TIM1_BKIN_TIM8_BKIN = (0xBL << 7), +} COMP_CTRL_OUTTRIG; + +#define COMP_CTRL_INPSEL_MASK (0x07L<<4) +typedef enum { + COMPX_CTRL_INPSEL_RES = (0x7L << 4), + //comp1 inp sel + COMP1_CTRL_INPSEL_PA1 = (0x0L << 4), + COMP1_CTRL_INPSEL_PB10 = (0x1L << 4), + //comp2 inp sel, need recheck maybe wrong + COMP2_CTRL_INPSEL_PA1 = (0x0L << 4), + COMP2_CTRL_INPSEL_PB11 = (0x1L << 4), + COMP2_CTRL_INPSEL_PA7 = (0x2L << 4), + //comp3 inp sel + COMP3_CTRL_INPSEL_PB14 = (0x0L << 4), + COMP3_CTRL_INPSEL_PB0 = (0x1L << 4), + //comp4 inp sel, need recheck maybe wrong + COMP4_CTRL_INPSEL_PB14 = (0x0L << 4), + COMP4_CTRL_INPSEL_PB0 = (0x1L << 4), + COMP4_CTRL_INPSEL_PC9 = (0x2L << 4), + COMP4_CTRL_INPSEL_PB15 = (0x3L << 4), + //comp5 inp sel + COMP5_CTRL_INPSEL_PC4 = (0x0L << 4), + COMP5_CTRL_INPSEL_PC3 = (0x1L << 4), + COMP5_CTRL_INPSEL_PA3 = (0x2L << 4), + //comp6 inp sel, need recheck maybe wrong + COMP6_CTRL_INPSEL_PC4 = (0x0L << 4), + COMP6_CTRL_INPSEL_PC3 = (0x1L << 4), + COMP6_CTRL_INPSEL_PC5 = (0x2L << 4), + COMP6_CTRL_INPSEL_PD9 = (0x3L << 4), + //comp7 inp sel + COMP7_CTRL_INPSEL_PC1 = (0x0L << 4), +}COMP_CTRL_INPSEL; + +#define COMP_CTRL_INMSEL_MASK (0x07L<<1) +typedef enum { + COMPX_CTRL_INMSEL_RES = (0x7L << 1), + //comp1 inm sel + COMP1_CTRL_INMSEL_PA0 = (0x0L << 1), + COMP1_CTRL_INMSEL_DAC1_PA4 = (0x1L << 1), + COMP1_CTRL_INMSEL_DAC2_PA5 = (0x2L << 1), + COMP1_CTRL_INMSEL_VERF1 = (0x3L << 1), + COMP1_CTRL_INMSEL_VERF2 = (0x4L << 1), + //comp2 inm sel + COMP2_CTRL_INMSEL_PB1 = (0x0L << 1), + COMP2_CTRL_INMSEL_PE8 = (0x1L << 1), + COMP2_CTRL_INMSEL_DAC1_PA4 = (0x2L << 1), + COMP2_CTRL_INMSEL_DAC2_PA5 = (0x3L << 1), + COMP2_CTRL_INMSEL_VERF1 = (0x4L << 1), + COMP2_CTRL_INMSEL_VERF2 = (0x5L << 1), + //comp3 inm sel + COMP3_CTRL_INMSEL_PB12 = (0x0L << 1), + COMP3_CTRL_INMSEL_PE7 = (0x1L << 1), + COMP3_CTRL_INMSEL_DAC1_PA4 = (0x2L << 1), + COMP3_CTRL_INMSEL_DAC2_PA5 = (0x3L << 1), + COMP3_CTRL_INMSEL_VERF1 = (0x4L << 1), + COMP3_CTRL_INMSEL_VERF2 = (0x5L << 1), + //comp4 inm sel + COMP4_CTRL_INMSEL_PC4 = (0x0L << 1), + COMP4_CTRL_INMSEL_PB13 = (0x1L << 1), + COMP4_CTRL_INMSEL_DAC1_PA4 = (0x2L << 1), + COMP4_CTRL_INMSEL_DAC2_PA5 = (0x3L << 1), + COMP4_CTRL_INMSEL_VERF1 = (0x4L << 1), + COMP4_CTRL_INMSEL_VERF2 = (0x5L << 1), + //comp5 inm sel + COMP5_CTRL_INMSEL_PB10 = (0x0L << 1), + COMP5_CTRL_INMSEL_PD10 = (0x1L << 1), + COMP5_CTRL_INMSEL_DAC1_PA4 = (0x2L << 1), + COMP5_CTRL_INMSEL_DAC2_PA5 = (0x3L << 1), + COMP5_CTRL_INMSEL_VERF1 = (0x4L << 1), + COMP5_CTRL_INMSEL_VERF2 = (0x5L << 1), + //comp6 inm sel + COMP6_CTRL_INMSEL_PA7 = (0x0L << 1), + COMP6_CTRL_INMSEL_PD8 = (0x1L << 1), + COMP6_CTRL_INMSEL_DAC1_PA4 = (0x2L << 1), + COMP6_CTRL_INMSEL_DAC2_PA5 = (0x3L << 1), + COMP6_CTRL_INMSEL_VERF1 = (0x4L << 1), + COMP6_CTRL_INMSEL_VERF2 = (0x5L << 1), + //comp7 inm sel + COMP7_CTRL_INMSEL_PC0 = (0x0L << 1), + COMP7_CTRL_INMSEL_DAC1_PA4 = (0x1L << 1), + COMP7_CTRL_INMSEL_DAC2_PA5 = (0x2L << 1), + COMP7_CTRL_INMSEL_VERF1 = (0x3L << 1), + COMP7_CTRL_INMSEL_VERF2 = (0x4L << 1), +}COMP_CTRL_INMSEL; + +#define COMP_CTRL_EN_MASK (0x01L << 0) + +//COMPx_FILC +#define COMP_FILC_SAMPW_MASK (0x1FL<<6)//Low filter sample window size. Number of samples to monitor is SAMPWIN+1. +#define COMP_FILC_THRESH_MASK (0x1FL<<1)//For proper operation, the value of THRESH must be greater than SAMPWIN / 2. +#define COMP_FILC_FILEN_MASK (0x01L<<0)//Filter enable. + +//COMPx_FILCLKCR +#define COMP_FILCLKCR_CLKPSC_MASK (0xFFFFL<<0)//Low filter sample clock prescale. Number of system clocks between samples = CLK_PRE_CYCLE + 1, e.g. + +//COMP_WINMODE @addtogroup COMP_WINMODE_CMPMD +#define COMP_WINMODE_CMPMD_MSK (0x07L <<0) +#define COMP_WINMODE_CMP56MD (0x01L <<2)//1: Comparators 5 and 6 can be used in window mode. +#define COMP_WINMODE_CMP34MD (0x01L <<1)//1: Comparators 3 and 4 can be used in window mode. +#define COMP_WINMODE_CMP12MD (0x01L <<0)//1: Comparators 1 and 2 can be used in window mode. + +//COMPx_LOCK +#define COMP_LOCK_CMPLK_MSK (0x7FL <<0) +#define COMP_LOCK_CMP1LK_MSK (0x01L <<0)//1: COMx Lock bit +#define COMP_LOCK_CMP2LK_MSK (0x01L <<1)//1: COMx Lock bit +#define COMP_LOCK_CMP3LK_MSK (0x01L <<2)//1: COMx Lock bit +#define COMP_LOCK_CMP4LK_MSK (0x01L <<3)//1: COMx Lock bit +#define COMP_LOCK_CMP5LK_MSK (0x01L <<4)//1: COMx Lock bit +#define COMP_LOCK_CMP6LK_MSK (0x01L <<5)//1: COMx Lock bit +#define COMP_LOCK_CMP7LK_MSK (0x01L <<6)//1: COMx Lock bit + +// COMP_INTEN @addtogroup COMP_INTEN_CMPIEN +#define COMP_INTEN_CMPIEN_MSK (0x7FL << 0) +#define COMP_INTEN_CMP7IEN (0x01L << 6) // This bit control Interrput enable of COMP. +#define COMP_INTEN_CMP6IEN (0x01L << 5) +#define COMP_INTEN_CMP5IEN (0x01L << 4) +#define COMP_INTEN_CMP4IEN (0x01L << 3) +#define COMP_INTEN_CMP3IEN (0x01L << 2) +#define COMP_INTEN_CMP2IEN (0x01L << 1) +#define COMP_INTEN_CMP1IEN (0x01L << 0) + +// COMP_INTSTS @addtogroup COMP_INTSTS_CMPIS +#define COMP_INTSTS_INTSTS_MSK (0x7FL << 0) +#define COMP_INTSTS_CMP7IS (0x01L << 6) // This bit control Interrput enable of COMP. +#define COMP_INTSTS_CMP6IS (0x01L << 5) +#define COMP_INTSTS_CMP5IS (0x01L << 4) +#define COMP_INTSTS_CMP4IS (0x01L << 3) +#define COMP_INTSTS_CMP3IS (0x01L << 2) +#define COMP_INTSTS_CMP2IS (0x01L << 1) +#define COMP_INTSTS_CMP1IS (0x01L << 0) + +// COMP_VREFSCL @addtogroup COMP_VREFSCL +#define COMP_VREFSCL_VV2TRM_MSK (0x3FL << 8) // Vref2 Voltage scaler triming value. +#define COMP_VREFSCL_VV2EN_MSK (0x01L << 7) +#define COMP_VREFSCL_VV1TRM_MSK (0x3FL << 1) // Vref1 Voltage scaler triming value. +#define COMP_VREFSCL_VV1EN_MSK (0x01L << 0) +/** + * @} + */ + +/** + * @brief COMP Init structure definition + */ + +typedef struct +{ + // ctrl + bool InpDacConnect; // only COMP1 have this bit + + COMP_CTRL_BLKING Blking; /*see @ref COMP_CTRL_BLKING */ + + COMP_CTRL_HYST Hyst; + + bool PolRev; // out polarity reverse + + COMP_CTRL_OUTTRIG OutSel; + COMP_CTRL_INPSEL InpSel; + COMP_CTRL_INMSEL InmSel; + + bool En; + + // filter + uint8_t SampWindow; // 5bit + uint8_t Thresh; // 5bit ,need > SampWindow/2 + bool FilterEn; + + // filter psc + uint16_t ClkPsc; +} COMP_InitType; + +/** @addtogroup COMP_Exported_Functions + * @{ + */ + +void COMP_DeInit(void); +void COMP_StructInit(COMP_InitType* COMP_InitStruct); +void COMP_Init(COMPX COMPx, COMP_InitType* COMP_InitStruct); +void COMP_Enable(COMPX COMPx, FunctionalState en); +void COMP_SetInpSel(COMPX COMPx, COMP_CTRL_INPSEL VpSel); +void COMP_SetInmSel(COMPX COMPx, COMP_CTRL_INMSEL VmSel); +void COMP_SetOutTrig(COMPX COMPx, COMP_CTRL_OUTTRIG OutTrig); +void COMP_SetLock(uint32_t Lock); // see @COMP_LOCK_CMPLK +void COMP_SetIntEn(uint32_t IntEn); // see @COMP_INTEN_CMPIEN +uint32_t COMP_GetIntSts(void); // return see @COMP_INTSTS_CMPIS +void COMP_SetRefScl(uint8_t Vv2Trim, bool Vv2En, uint8_t Vv1Trim, bool Vv1En); // parma range see @COMP_VREFSCL +FlagStatus COMP_GetOutStatus(COMPX COMPx); +FlagStatus COMP_GetIntStsOneComp(COMPX COMPx); +void COMP_SetFilterPrescaler(COMPX COMPx , uint16_t FilPreVal); +void COMP_SetFilterControl(COMPX COMPx , uint8_t FilEn, uint8_t TheresNum , uint8_t SampPW); +void COMP_SetHyst(COMPX COMPx , COMP_CTRL_HYST HYST); +void COMP_SetBlanking(COMPX COMPx , COMP_CTRL_BLKING BLK); + + + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /*__N32G45X_ADC_H */ +/** + * @} + */ +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_crc.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_crc.h new file mode 100755 index 0000000000..0721f38cd4 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_crc.h @@ -0,0 +1,105 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_crc.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_CRC_H__ +#define __N32G45X_CRC_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup CRC + * @{ + */ + +/** @addtogroup CRC_Exported_Types + * @{ + */ + +/** + * @} + */ + +/** @addtogroup CRC_Exported_Constants + * @{ + */ + +/** + * @} + */ + +/** @addtogroup CRC_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup CRC_Exported_Functions + * @{ + */ + +void CRC32_ResetCrc(void); +uint32_t CRC32_CalcCrc(uint32_t Data); +uint32_t CRC32_CalcBufCrc(uint32_t pBuffer[], uint32_t BufferLength); +uint32_t CRC32_GetCrc(void); +void CRC32_SetIDat(uint8_t IDValue); +uint8_t CRC32_GetIDat(void); + +uint16_t CRC16_CalcBufCrc(uint8_t pBuffer[], uint32_t BufferLength); +uint16_t CRC16_CalcCRC(uint8_t Data); + +#ifdef __cplusplus +} +#endif + +#endif /* __N32G45X_CRC_H__ */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dac.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dac.h new file mode 100755 index 0000000000..6542d3004e --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dac.h @@ -0,0 +1,307 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_dac.h + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_DAC_H__ +#define __N32G45X_DAC_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup DAC + * @{ + */ + +/** @addtogroup DAC_Exported_Types + * @{ + */ + +/** + * @brief DAC Init structure definition + */ + +typedef struct +{ + uint32_t Trigger; /*!< Specifies the external trigger for the selected DAC channel. + This parameter can be a value of @ref DAC_trigger_selection */ + + uint32_t WaveGen; /*!< Specifies whether DAC channel noise waves or triangle waves + are generated, or whether no wave is generated. + This parameter can be a value of @ref DAC_wave_generation */ + + uint32_t + LfsrUnMaskTriAmp; /*!< Specifies the LFSR mask for noise wave generation or + the maximum amplitude triangle generation for the DAC channel. + This parameter can be a value of @ref DAC_lfsrunmask_triangleamplitude */ + + uint32_t BufferOutput; /*!< Specifies whether the DAC channel output buffer is enabled or disabled. + This parameter can be a value of @ref DAC_output_buffer */ +} DAC_InitType; + +/** + * @} + */ + +/** @addtogroup DAC_Exported_Constants + * @{ + */ + +/** @addtogroup DAC_trigger_selection + * @{ + */ + +#define DAC_TRG_NONE \ + ((uint32_t)0x00000000) /*!< Conversion is automatic once the DAC1_DHRxxxx register \ + has been loaded, and not by external trigger */ +#define DAC_TRG_T6_TRGO \ + ((uint32_t)0x00000004) /*!< TIM6 TRGO selected as external conversion trigger for DAC channel \ + */ +#define DAC_TRG_T8_TRGO \ + ((uint32_t)0x0000000C) /*!< TIM8 TRGO selected as external conversion trigger for DAC channel \ + only in High-density devices*/ +#define DAC_TRG_T3_TRGO \ + ((uint32_t)0x0000000C) /*!< TIM8 TRGO selected as external conversion trigger for DAC channel \ + only in Connectivity line, Medium-density and Low-density Value Line devices */ +#define DAC_TRG_T7_TRGO \ + ((uint32_t)0x00000014) /*!< TIM7 TRGO selected as external conversion trigger for DAC channel \ + */ +#define DAC_TRG_T5_TRGO \ + ((uint32_t)0x0000001C) /*!< TIM5 TRGO selected as external conversion trigger for DAC channel \ + */ +#define DAC_TRG_T15_TRGO \ + ((uint32_t)0x0000001C) /*!< TIM15 TRGO selected as external conversion trigger for DAC channel \ + only in Medium-density and Low-density Value Line devices*/ +#define DAC_TRG_T2_TRGO \ + ((uint32_t)0x00000024) /*!< TIM2 TRGO selected as external conversion trigger for DAC channel \ + */ +#define DAC_TRG_T4_TRGO \ + ((uint32_t)0x0000002C) /*!< TIM4 TRGO selected as external conversion trigger for DAC channel \ + */ +#define DAC_TRG_EXT_IT9 \ + ((uint32_t)0x00000034) /*!< EXTI Line9 event selected as external conversion trigger for DAC channel */ +#define DAC_TRG_SOFTWARE ((uint32_t)0x0000003C) /*!< Conversion started by software trigger for DAC channel */ + +#define IS_DAC_TRIGGER(TRIGGER) \ + (((TRIGGER) == DAC_TRG_NONE) || ((TRIGGER) == DAC_TRG_T6_TRGO) || ((TRIGGER) == DAC_TRG_T8_TRGO) \ + || ((TRIGGER) == DAC_TRG_T7_TRGO) || ((TRIGGER) == DAC_TRG_T5_TRGO) || ((TRIGGER) == DAC_TRG_T2_TRGO) \ + || ((TRIGGER) == DAC_TRG_T4_TRGO) || ((TRIGGER) == DAC_TRG_EXT_IT9) || ((TRIGGER) == DAC_TRG_SOFTWARE)) + +/** + * @} + */ + +/** @addtogroup DAC_wave_generation + * @{ + */ + +#define DAC_WAVEGEN_NONE ((uint32_t)0x00000000) +#define DAC_WAVEGEN_NOISE ((uint32_t)0x00000040) +#define DAC_WAVEGEN_TRIANGLE ((uint32_t)0x00000080) +#define IS_DAC_GENERATE_WAVE(WAVE) \ + (((WAVE) == DAC_WAVEGEN_NONE) || ((WAVE) == DAC_WAVEGEN_NOISE) || ((WAVE) == DAC_WAVEGEN_TRIANGLE)) +/** + * @} + */ + +/** @addtogroup DAC_lfsrunmask_triangleamplitude + * @{ + */ + +#define DAC_UNMASK_LFSRBIT0 ((uint32_t)0x00000000) /*!< Unmask DAC channel LFSR bit0 for noise wave generation */ +#define DAC_UNMASK_LFSRBITS1_0 \ + ((uint32_t)0x00000100) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation \ + */ +#define DAC_UNMASK_LFSRBITS2_0 \ + ((uint32_t)0x00000200) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation \ + */ +#define DAC_UNMASK_LFSRBITS3_0 \ + ((uint32_t)0x00000300) /*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation \ + */ +#define DAC_UNMASK_LFSRBITS4_0 \ + ((uint32_t)0x00000400) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation \ + */ +#define DAC_UNMASK_LFSRBITS5_0 \ + ((uint32_t)0x00000500) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation \ + */ +#define DAC_UNMASK_LFSRBITS6_0 \ + ((uint32_t)0x00000600) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation \ + */ +#define DAC_UNMASK_LFSRBITS7_0 \ + ((uint32_t)0x00000700) /*!< Unmask DAC channel LFSR bit[7:0] for noise wave generation \ + */ +#define DAC_UNMASK_LFSRBITS8_0 \ + ((uint32_t)0x00000800) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation \ + */ +#define DAC_UNMASK_LFSRBITS9_0 \ + ((uint32_t)0x00000900) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation \ + */ +#define DAC_UNMASK_LFSRBITS10_0 \ + ((uint32_t)0x00000A00) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */ +#define DAC_UNMASK_LFSRBITS11_0 \ + ((uint32_t)0x00000B00) /*!< Unmask DAC channel LFSR bit[11:0] for noise wave generation */ +#define DAC_TRIAMP_1 ((uint32_t)0x00000000) /*!< Select max triangle amplitude of 1 */ +#define DAC_TRIAMP_3 ((uint32_t)0x00000100) /*!< Select max triangle amplitude of 3 */ +#define DAC_TRIAMP_7 ((uint32_t)0x00000200) /*!< Select max triangle amplitude of 7 */ +#define DAC_TRIAMP_15 ((uint32_t)0x00000300) /*!< Select max triangle amplitude of 15 */ +#define DAC_TRIAMP_31 ((uint32_t)0x00000400) /*!< Select max triangle amplitude of 31 */ +#define DAC_TRIAMP_63 ((uint32_t)0x00000500) /*!< Select max triangle amplitude of 63 */ +#define DAC_TRIAMP_127 ((uint32_t)0x00000600) /*!< Select max triangle amplitude of 127 */ +#define DAC_TRIAMP_255 ((uint32_t)0x00000700) /*!< Select max triangle amplitude of 255 */ +#define DAC_TRIAMP_511 ((uint32_t)0x00000800) /*!< Select max triangle amplitude of 511 */ +#define DAC_TRIAMP_1023 ((uint32_t)0x00000900) /*!< Select max triangle amplitude of 1023 */ +#define DAC_TRIAMP_2047 ((uint32_t)0x00000A00) /*!< Select max triangle amplitude of 2047 */ +#define DAC_TRIAMP_4095 ((uint32_t)0x00000B00) /*!< Select max triangle amplitude of 4095 */ + +#define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) \ + (((VALUE) == DAC_UNMASK_LFSRBIT0) || ((VALUE) == DAC_UNMASK_LFSRBITS1_0) || ((VALUE) == DAC_UNMASK_LFSRBITS2_0) \ + || ((VALUE) == DAC_UNMASK_LFSRBITS3_0) || ((VALUE) == DAC_UNMASK_LFSRBITS4_0) \ + || ((VALUE) == DAC_UNMASK_LFSRBITS5_0) || ((VALUE) == DAC_UNMASK_LFSRBITS6_0) \ + || ((VALUE) == DAC_UNMASK_LFSRBITS7_0) || ((VALUE) == DAC_UNMASK_LFSRBITS8_0) \ + || ((VALUE) == DAC_UNMASK_LFSRBITS9_0) || ((VALUE) == DAC_UNMASK_LFSRBITS10_0) \ + || ((VALUE) == DAC_UNMASK_LFSRBITS11_0) || ((VALUE) == DAC_TRIAMP_1) || ((VALUE) == DAC_TRIAMP_3) \ + || ((VALUE) == DAC_TRIAMP_7) || ((VALUE) == DAC_TRIAMP_15) || ((VALUE) == DAC_TRIAMP_31) \ + || ((VALUE) == DAC_TRIAMP_63) || ((VALUE) == DAC_TRIAMP_127) || ((VALUE) == DAC_TRIAMP_255) \ + || ((VALUE) == DAC_TRIAMP_511) || ((VALUE) == DAC_TRIAMP_1023) || ((VALUE) == DAC_TRIAMP_2047) \ + || ((VALUE) == DAC_TRIAMP_4095)) +/** + * @} + */ + +/** @addtogroup DAC_output_buffer + * @{ + */ + +#define DAC_BUFFOUTPUT_ENABLE ((uint32_t)0x00000002) +#define DAC_BUFFOUTPUT_DISABLE ((uint32_t)0x00000000) +#define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_BUFFOUTPUT_ENABLE) || ((STATE) == DAC_BUFFOUTPUT_DISABLE)) +/** + * @} + */ + +/** @addtogroup DAC_Channel_selection + * @{ + */ + +#define DAC_CHANNEL_1 ((uint32_t)0x00000000) +#define DAC_CHANNEL_2 ((uint32_t)0x00000010) +#define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_CHANNEL_1) || ((CHANNEL) == DAC_CHANNEL_2)) +/** + * @} + */ + +/** @addtogroup DAC_data_alignment + * @{ + */ + +#define DAC_ALIGN_R_12BIT ((uint32_t)0x00000000) +#define DAC_ALIGN_L_12BIT ((uint32_t)0x00000004) +#define DAC_ALIGN_R_8BIT ((uint32_t)0x00000008) +#define IS_DAC_ALIGN(ALIGN) \ + (((ALIGN) == DAC_ALIGN_R_12BIT) || ((ALIGN) == DAC_ALIGN_L_12BIT) || ((ALIGN) == DAC_ALIGN_R_8BIT)) +/** + * @} + */ + +/** @addtogroup DAC_wave_generation + * @{ + */ + +#define DAC_WAVE_NOISE ((uint32_t)0x00000040) +#define DAC_WAVE_TRIANGLE ((uint32_t)0x00000080) +#define IS_DAC_WAVE(WAVE) (((WAVE) == DAC_WAVE_NOISE) || ((WAVE) == DAC_WAVE_TRIANGLE)) +/** + * @} + */ + +/** @addtogroup DAC_data + * @{ + */ + +#define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0) +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup DAC_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DAC_Exported_Functions + * @{ + */ + +void DAC_DeInit(void); +void DAC_Init(uint32_t DAC_Channel, DAC_InitType* DAC_InitStruct); +void DAC_ClearStruct(DAC_InitType* DAC_InitStruct); +void DAC_Enable(uint32_t DAC_Channel, FunctionalState Cmd); + +void DAC_DmaEnable(uint32_t DAC_Channel, FunctionalState Cmd); +void DAC_SoftTrgEnable(uint32_t DAC_Channel, FunctionalState Cmd); +void DAC_DualSoftwareTrgEnable(FunctionalState Cmd); +void DAC_WaveGenerationEnable(uint32_t DAC_Channel, uint32_t DAC_Wave, FunctionalState Cmd); +void DAC_SetCh1Data(uint32_t DAC_Align, uint16_t Data); +void DAC_SetCh2Data(uint32_t DAC_Align, uint16_t Data); +void DAC_SetDualChData(uint32_t DAC_Align, uint16_t Data2, uint16_t Data1); +uint16_t DAC_GetOutputDataVal(uint32_t DAC_Channel); + +#ifdef __cplusplus +} +#endif + +#endif /*__N32G45X_DAC_H__ */ + /** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dbg.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dbg.h new file mode 100755 index 0000000000..ca94b4a377 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dbg.h @@ -0,0 +1,124 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_dbg.h + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_DBG_H__ +#define __N32G45X_DBG_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup DBG + * @{ + */ + +/** @addtogroup DBGMCU_Exported_Types + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DBGMCU_Exported_Constants + * @{ + */ + +#define DBG_SLEEP ((uint32_t)0x00000001) +#define DBG_STOP ((uint32_t)0x00000002) +#define DBG_STDBY ((uint32_t)0x00000004) +#define DBG_IWDG_STOP ((uint32_t)0x00000100) +#define DBG_WWDG_STOP ((uint32_t)0x00000200) +#define DBG_TIM1_STOP ((uint32_t)0x00000400) +#define DBG_TIM2_STOP ((uint32_t)0x00000800) +#define DBG_TIM3_STOP ((uint32_t)0x00001000) +#define DBG_TIM4_STOP ((uint32_t)0x00002000) +#define DBG_CAN1_STOP ((uint32_t)0x00004000) +#define DBG_I2C1SMBUS_TIMEOUT ((uint32_t)0x00008000) +#define DBG_I2C2SMBUS_TIMEOUT ((uint32_t)0x00010000) +#define DBG_TIM8_STOP ((uint32_t)0x00020000) +#define DBG_TIM5_STOP ((uint32_t)0x00040000) +#define DBG_TIM6_STOP ((uint32_t)0x00080000) +#define DBG_TIM7_STOP ((uint32_t)0x00100000) +#define DBG_CAN2_STOP ((uint32_t)0x00200000) + +#define IS_DBGMCU_PERIPH(PERIPH) ((((PERIPH)&0xFFC000F8) == 0x00) && ((PERIPH) != 0x00)) +/** + * @} + */ + +/** @addtogroup DBGMCU_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DBGMCU_Exported_Functions + * @{ + */ + +void GetUCID(uint8_t *UCIDbuf); +void GetUID(uint8_t *UIDbuf); +void GetDBGMCU_ID(uint8_t *DBGMCU_IDbuf); +uint32_t DBG_GetRevNum(void); +uint32_t DBG_GetDevNum(void); +void DBG_ConfigPeriph(uint32_t DBG_Periph, FunctionalState Cmd); + +uint32_t DBG_GetFlashSize(void); +uint32_t DBG_GetSramSize(void); + +#ifdef __cplusplus +} +#endif + +#endif /* __N32G45X_DBG_H__ */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dma.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dma.h new file mode 100755 index 0000000000..9dce8ab231 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dma.h @@ -0,0 +1,569 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_dma.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_DMA_H__ +#define __N32G45X_DMA_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup DMA + * @{ + */ + +/** @addtogroup DMA_Exported_Types + * @{ + */ + +/** + * @brief DMA Init structure definition + */ + +typedef struct +{ + uint32_t PeriphAddr; /*!< Specifies the peripheral base address for DMAy Channelx. */ + + uint32_t MemAddr; /*!< Specifies the memory base address for DMAy Channelx. */ + + uint32_t Direction; /*!< Specifies if the peripheral is the source or destination. + This parameter can be a value of @ref DMA_data_transfer_direction */ + + uint32_t BufSize; /*!< Specifies the buffer size, in data unit, of the specified Channel. + The data unit is equal to the configuration set in PeriphDataSize + or MemDataSize members depending in the transfer direction. */ + + uint32_t PeriphInc; /*!< Specifies whether the Peripheral address register is incremented or not. + This parameter can be a value of @ref DMA_peripheral_incremented_mode */ + + uint32_t DMA_MemoryInc; /*!< Specifies whether the memory address register is incremented or not. + This parameter can be a value of @ref DMA_memory_incremented_mode */ + + uint32_t PeriphDataSize; /*!< Specifies the Peripheral data width. + This parameter can be a value of @ref DMA_peripheral_data_size */ + + uint32_t MemDataSize; /*!< Specifies the Memory data width. + This parameter can be a value of @ref DMA_memory_data_size */ + + uint32_t CircularMode; /*!< Specifies the operation mode of the DMAy Channelx. + This parameter can be a value of @ref DMA_circular_normal_mode. + @note: The circular buffer mode cannot be used if the memory-to-memory + data transfer is configured on the selected Channel */ + + uint32_t Priority; /*!< Specifies the software priority for the DMAy Channelx. + This parameter can be a value of @ref DMA_priority_level */ + + uint32_t Mem2Mem; /*!< Specifies if the DMAy Channelx will be used in memory-to-memory transfer. + This parameter can be a value of @ref DMA_memory_to_memory */ +} DMA_InitType; + +/** + * @} + */ + +/** @addtogroup DMA_Exported_Constants + * @{ + */ + +#define IS_DMA_ALL_PERIPH(PERIPH) \ + (((PERIPH) == DMA1_CH1) || ((PERIPH) == DMA1_CH2) || ((PERIPH) == DMA1_CH3) || ((PERIPH) == DMA1_CH4) \ + || ((PERIPH) == DMA1_CH5) || ((PERIPH) == DMA1_CH6) || ((PERIPH) == DMA1_CH7) || ((PERIPH) == DMA1_CH8) \ + || ((PERIPH) == DMA2_CH1) || ((PERIPH) == DMA2_CH2) || ((PERIPH) == DMA2_CH3) || ((PERIPH) == DMA2_CH4) \ + || ((PERIPH) == DMA2_CH5) || ((PERIPH) == DMA2_CH6) || ((PERIPH) == DMA2_CH7) || ((PERIPH) == DMA2_CH8)) + +/** @addtogroup DMA_data_transfer_direction + * @{ + */ + +#define DMA_DIR_PERIPH_DST ((uint32_t)0x00000010) +#define DMA_DIR_PERIPH_SRC ((uint32_t)0x00000000) +#define IS_DMA_DIR(DIR) (((DIR) == DMA_DIR_PERIPH_DST) || ((DIR) == DMA_DIR_PERIPH_SRC)) +/** + * @} + */ + +/** @addtogroup DMA_peripheral_incremented_mode + * @{ + */ + +#define DMA_PERIPH_INC_ENABLE ((uint32_t)0x00000040) +#define DMA_PERIPH_INC_DISABLE ((uint32_t)0x00000000) +#define IS_DMA_PERIPH_INC_STATE(STATE) (((STATE) == DMA_PERIPH_INC_ENABLE) || ((STATE) == DMA_PERIPH_INC_DISABLE)) +/** + * @} + */ + +/** @addtogroup DMA_memory_incremented_mode + * @{ + */ + +#define DMA_MEM_INC_ENABLE ((uint32_t)0x00000080) +#define DMA_MEM_INC_DISABLE ((uint32_t)0x00000000) +#define IS_DMA_MEM_INC_STATE(STATE) (((STATE) == DMA_MEM_INC_ENABLE) || ((STATE) == DMA_MEM_INC_DISABLE)) +/** + * @} + */ + +/** @addtogroup DMA_peripheral_data_size + * @{ + */ + +#define DMA_PERIPH_DATA_SIZE_BYTE ((uint32_t)0x00000000) +#define DMA_PERIPH_DATA_SIZE_HALFWORD ((uint32_t)0x00000100) +#define DMA_PERIPH_DATA_SIZE_WORD ((uint32_t)0x00000200) +#define IS_DMA_PERIPH_DATA_SIZE(SIZE) \ + (((SIZE) == DMA_PERIPH_DATA_SIZE_BYTE) || ((SIZE) == DMA_PERIPH_DATA_SIZE_HALFWORD) \ + || ((SIZE) == DMA_PERIPH_DATA_SIZE_WORD)) +/** + * @} + */ + +/** @addtogroup DMA_memory_data_size + * @{ + */ + +#define DMA_MemoryDataSize_Byte ((uint32_t)0x00000000) +#define DMA_MemoryDataSize_HalfWord ((uint32_t)0x00000400) +#define DMA_MemoryDataSize_Word ((uint32_t)0x00000800) +#define IS_DMA_MEMORY_DATA_SIZE(SIZE) \ + (((SIZE) == DMA_MemoryDataSize_Byte) || ((SIZE) == DMA_MemoryDataSize_HalfWord) \ + || ((SIZE) == DMA_MemoryDataSize_Word)) +/** + * @} + */ + +/** @addtogroup DMA_circular_normal_mode + * @{ + */ + +#define DMA_MODE_CIRCULAR ((uint32_t)0x00000020) +#define DMA_MODE_NORMAL ((uint32_t)0x00000000) +#define IS_DMA_MODE(MODE) (((MODE) == DMA_MODE_CIRCULAR) || ((MODE) == DMA_MODE_NORMAL)) +/** + * @} + */ + +/** @addtogroup DMA_priority_level + * @{ + */ + +#define DMA_PRIORITY_VERY_HIGH ((uint32_t)0x00003000) +#define DMA_PRIORITY_HIGH ((uint32_t)0x00002000) +#define DMA_PRIORITY_MEDIUM ((uint32_t)0x00001000) +#define DMA_PRIORITY_LOW ((uint32_t)0x00000000) +#define IS_DMA_PRIORITY(PRIORITY) \ + (((PRIORITY) == DMA_PRIORITY_VERY_HIGH) || ((PRIORITY) == DMA_PRIORITY_HIGH) \ + || ((PRIORITY) == DMA_PRIORITY_MEDIUM) || ((PRIORITY) == DMA_PRIORITY_LOW)) +/** + * @} + */ + +/** @addtogroup DMA_memory_to_memory + * @{ + */ + +#define DMA_M2M_ENABLE ((uint32_t)0x00004000) +#define DMA_M2M_DISABLE ((uint32_t)0x00000000) +#define IS_DMA_M2M_STATE(STATE) (((STATE) == DMA_M2M_ENABLE) || ((STATE) == DMA_M2M_DISABLE)) + +/** + * @} + */ + +/** @addtogroup DMA_interrupts_definition + * @{ + */ + +#define DMA_INT_TXC ((uint32_t)0x00000002) +#define DMA_INT_HTX ((uint32_t)0x00000004) +#define DMA_INT_ERR ((uint32_t)0x00000008) +#define IS_DMA_CONFIG_INT(IT) ((((IT)&0xFFFFFFF1) == 0x00) && ((IT) != 0x00)) + +#define DMA1_INT_GLB1 ((uint32_t)0x00000001) +#define DMA1_INT_TXC1 ((uint32_t)0x00000002) +#define DMA1_INT_HTX1 ((uint32_t)0x00000004) +#define DMA1_INT_ERR1 ((uint32_t)0x00000008) +#define DMA1_INT_GLB2 ((uint32_t)0x00000010) +#define DMA1_INT_TXC2 ((uint32_t)0x00000020) +#define DMA1_INT_HTX2 ((uint32_t)0x00000040) +#define DMA1_INT_ERR2 ((uint32_t)0x00000080) +#define DMA1_INT_GLB3 ((uint32_t)0x00000100) +#define DMA1_INT_TXC3 ((uint32_t)0x00000200) +#define DMA1_INT_HTX3 ((uint32_t)0x00000400) +#define DMA1_INT_ERR3 ((uint32_t)0x00000800) +#define DMA1_INT_GLB4 ((uint32_t)0x00001000) +#define DMA1_INT_TXC4 ((uint32_t)0x00002000) +#define DMA1_INT_HTX4 ((uint32_t)0x00004000) +#define DMA1_INT_ERR4 ((uint32_t)0x00008000) +#define DMA1_INT_GLB5 ((uint32_t)0x00010000) +#define DMA1_INT_TXC5 ((uint32_t)0x00020000) +#define DMA1_INT_HTX5 ((uint32_t)0x00040000) +#define DMA1_INT_ERR5 ((uint32_t)0x00080000) +#define DMA1_INT_GLB6 ((uint32_t)0x00100000) +#define DMA1_INT_TXC6 ((uint32_t)0x00200000) +#define DMA1_INT_HTX6 ((uint32_t)0x00400000) +#define DMA1_INT_ERR6 ((uint32_t)0x00800000) +#define DMA1_INT_GLB7 ((uint32_t)0x01000000) +#define DMA1_INT_TXC7 ((uint32_t)0x02000000) +#define DMA1_INT_HTX7 ((uint32_t)0x04000000) +#define DMA1_INT_ERR7 ((uint32_t)0x08000000) +#define DMA1_INT_GLB8 ((uint32_t)0x10000000) +#define DMA1_INT_TXC8 ((uint32_t)0x20000000) +#define DMA1_INT_HTX8 ((uint32_t)0x40000000) +#define DMA1_INT_ERR8 ((uint32_t)0x80000000) + +#define DMA2_INT_GLB1 ((uint32_t)0x00000001) +#define DMA2_INT_TXC1 ((uint32_t)0x00000002) +#define DMA2_INT_HTX1 ((uint32_t)0x00000004) +#define DMA2_INT_ERR1 ((uint32_t)0x00000008) +#define DMA2_INT_GLB2 ((uint32_t)0x00000010) +#define DMA2_INT_TXC2 ((uint32_t)0x00000020) +#define DMA2_INT_HTX2 ((uint32_t)0x00000040) +#define DMA2_INT_ERR2 ((uint32_t)0x00000080) +#define DMA2_INT_GLB3 ((uint32_t)0x00000100) +#define DMA2_INT_TXC3 ((uint32_t)0x00000200) +#define DMA2_INT_HTX3 ((uint32_t)0x00000400) +#define DMA2_INT_ERR3 ((uint32_t)0x00000800) +#define DMA2_INT_GLB4 ((uint32_t)0x00001000) +#define DMA2_INT_TXC4 ((uint32_t)0x00002000) +#define DMA2_INT_HTX4 ((uint32_t)0x00004000) +#define DMA2_INT_ERR4 ((uint32_t)0x00008000) +#define DMA2_INT_GLB5 ((uint32_t)0x00010000) +#define DMA2_INT_TXC5 ((uint32_t)0x00020000) +#define DMA2_INT_HTX5 ((uint32_t)0x00040000) +#define DMA2_INT_ERR5 ((uint32_t)0x00080000) +#define DMA2_INT_GLB6 ((uint32_t)0x00100000) +#define DMA2_INT_TXC6 ((uint32_t)0x00200000) +#define DMA2_INT_HTX6 ((uint32_t)0x00400000) +#define DMA2_INT_ERR6 ((uint32_t)0x00800000) +#define DMA2_INT_GLB7 ((uint32_t)0x01000000) +#define DMA2_INT_TXC7 ((uint32_t)0x02000000) +#define DMA2_INT_HTX7 ((uint32_t)0x04000000) +#define DMA2_INT_ERR7 ((uint32_t)0x08000000) +#define DMA2_INT_GLB8 ((uint32_t)0x10000000) +#define DMA2_INT_TXC8 ((uint32_t)0x20000000) +#define DMA2_INT_HTX8 ((uint32_t)0x40000000) +#define DMA2_INT_ERR8 ((uint32_t)0x80000000) + +#define IS_DMA_CLR_INT(IT) (((((IT)&0xF0000000) == 0x00) || (((IT)&0xEFF00000) == 0x00)) && ((IT) != 0x00)) + +#define IS_DMA_GET_IT(IT) \ + (((IT) == DMA1_INT_GLB1) || ((IT) == DMA1_INT_TXC1) || ((IT) == DMA1_INT_HTX1) || ((IT) == DMA1_INT_ERR1) \ + || ((IT) == DMA1_INT_GLB2) || ((IT) == DMA1_INT_TXC2) || ((IT) == DMA1_INT_HTX2) || ((IT) == DMA1_INT_ERR2) \ + || ((IT) == DMA1_INT_GLB3) || ((IT) == DMA1_INT_TXC3) || ((IT) == DMA1_INT_HTX3) || ((IT) == DMA1_INT_ERR3) \ + || ((IT) == DMA1_INT_GLB4) || ((IT) == DMA1_INT_TXC4) || ((IT) == DMA1_INT_HTX4) || ((IT) == DMA1_INT_ERR4) \ + || ((IT) == DMA1_INT_GLB5) || ((IT) == DMA1_INT_TXC5) || ((IT) == DMA1_INT_HTX5) || ((IT) == DMA1_INT_ERR5) \ + || ((IT) == DMA1_INT_GLB6) || ((IT) == DMA1_INT_TXC6) || ((IT) == DMA1_INT_HTX6) || ((IT) == DMA1_INT_ERR6) \ + || ((IT) == DMA1_INT_GLB7) || ((IT) == DMA1_INT_TXC7) || ((IT) == DMA1_INT_HTX7) || ((IT) == DMA1_INT_ERR7) \ + || ((IT) == DMA1_INT_GLB8) || ((IT) == DMA1_INT_TXC8) || ((IT) == DMA1_INT_HTX8) || ((IT) == DMA1_INT_ERR8) \ + || ((IT) == DMA2_INT_GLB1) || ((IT) == DMA2_INT_TXC1) || ((IT) == DMA2_INT_HTX1) || ((IT) == DMA2_INT_ERR1) \ + || ((IT) == DMA2_INT_GLB2) || ((IT) == DMA2_INT_TXC2) || ((IT) == DMA2_INT_HTX2) || ((IT) == DMA2_INT_ERR2) \ + || ((IT) == DMA2_INT_GLB3) || ((IT) == DMA2_INT_TXC3) || ((IT) == DMA2_INT_HTX3) || ((IT) == DMA2_INT_ERR3) \ + || ((IT) == DMA2_INT_GLB4) || ((IT) == DMA2_INT_TXC4) || ((IT) == DMA2_INT_HTX4) || ((IT) == DMA2_INT_ERR4) \ + || ((IT) == DMA2_INT_GLB5) || ((IT) == DMA2_INT_TXC5) || ((IT) == DMA2_INT_HTX5) || ((IT) == DMA2_INT_ERR5) \ + || ((IT) == DMA2_INT_GLB6) || ((IT) == DMA2_INT_TXC6) || ((IT) == DMA2_INT_HTX6) || ((IT) == DMA2_INT_ERR6) \ + || ((IT) == DMA2_INT_GLB7) || ((IT) == DMA2_INT_TXC7) || ((IT) == DMA2_INT_HTX7) || ((IT) == DMA2_INT_ERR7) \ + || ((IT) == DMA2_INT_GLB8) || ((IT) == DMA2_INT_TXC8) || ((IT) == DMA2_INT_HTX8) || ((IT) == DMA2_INT_ERR8)) + +/** + * @} + */ + +/** @addtogroup DMA_flags_definition + * @{ + */ +#define DMA1_FLAG_GL1 ((uint32_t)0x00000001) +#define DMA1_FLAG_TC1 ((uint32_t)0x00000002) +#define DMA1_FLAG_HT1 ((uint32_t)0x00000004) +#define DMA1_FLAG_TE1 ((uint32_t)0x00000008) +#define DMA1_FLAG_GL2 ((uint32_t)0x00000010) +#define DMA1_FLAG_TC2 ((uint32_t)0x00000020) +#define DMA1_FLAG_HT2 ((uint32_t)0x00000040) +#define DMA1_FLAG_TE2 ((uint32_t)0x00000080) +#define DMA1_FLAG_GL3 ((uint32_t)0x00000100) +#define DMA1_FLAG_TC3 ((uint32_t)0x00000200) +#define DMA1_FLAG_HT3 ((uint32_t)0x00000400) +#define DMA1_FLAG_TE3 ((uint32_t)0x00000800) +#define DMA1_FLAG_GL4 ((uint32_t)0x00001000) +#define DMA1_FLAG_TC4 ((uint32_t)0x00002000) +#define DMA1_FLAG_HT4 ((uint32_t)0x00004000) +#define DMA1_FLAG_TE4 ((uint32_t)0x00008000) +#define DMA1_FLAG_GL5 ((uint32_t)0x00010000) +#define DMA1_FLAG_TC5 ((uint32_t)0x00020000) +#define DMA1_FLAG_HT5 ((uint32_t)0x00040000) +#define DMA1_FLAG_TE5 ((uint32_t)0x00080000) +#define DMA1_FLAG_GL6 ((uint32_t)0x00100000) +#define DMA1_FLAG_TC6 ((uint32_t)0x00200000) +#define DMA1_FLAG_HT6 ((uint32_t)0x00400000) +#define DMA1_FLAG_TE6 ((uint32_t)0x00800000) +#define DMA1_FLAG_GL7 ((uint32_t)0x01000000) +#define DMA1_FLAG_TC7 ((uint32_t)0x02000000) +#define DMA1_FLAG_HT7 ((uint32_t)0x04000000) +#define DMA1_FLAG_TE7 ((uint32_t)0x08000000) +#define DMA1_FLAG_GL8 ((uint32_t)0x10000000) +#define DMA1_FLAG_TC8 ((uint32_t)0x20000000) +#define DMA1_FLAG_HT8 ((uint32_t)0x40000000) +#define DMA1_FLAG_TE8 ((uint32_t)0x80000000) + +#define DMA2_FLAG_GL1 ((uint32_t)0x00000001) +#define DMA2_FLAG_TC1 ((uint32_t)0x00000002) +#define DMA2_FLAG_HT1 ((uint32_t)0x00000004) +#define DMA2_FLAG_TE1 ((uint32_t)0x00000008) +#define DMA2_FLAG_GL2 ((uint32_t)0x00000010) +#define DMA2_FLAG_TC2 ((uint32_t)0x00000020) +#define DMA2_FLAG_HT2 ((uint32_t)0x00000040) +#define DMA2_FLAG_TE2 ((uint32_t)0x00000080) +#define DMA2_FLAG_GL3 ((uint32_t)0x00000100) +#define DMA2_FLAG_TC3 ((uint32_t)0x00000200) +#define DMA2_FLAG_HT3 ((uint32_t)0x00000400) +#define DMA2_FLAG_TE3 ((uint32_t)0x00000800) +#define DMA2_FLAG_GL4 ((uint32_t)0x00001000) +#define DMA2_FLAG_TC4 ((uint32_t)0x00002000) +#define DMA2_FLAG_HT4 ((uint32_t)0x00004000) +#define DMA2_FLAG_TE4 ((uint32_t)0x00008000) +#define DMA2_FLAG_GL5 ((uint32_t)0x00010000) +#define DMA2_FLAG_TC5 ((uint32_t)0x00020000) +#define DMA2_FLAG_HT5 ((uint32_t)0x00040000) +#define DMA2_FLAG_TE5 ((uint32_t)0x00080000) +#define DMA2_FLAG_GL6 ((uint32_t)0x00100000) +#define DMA2_FLAG_TC6 ((uint32_t)0x00200000) +#define DMA2_FLAG_HT6 ((uint32_t)0x00400000) +#define DMA2_FLAG_TE6 ((uint32_t)0x00800000) +#define DMA2_FLAG_GL7 ((uint32_t)0x01000000) +#define DMA2_FLAG_TC7 ((uint32_t)0x02000000) +#define DMA2_FLAG_HT7 ((uint32_t)0x04000000) +#define DMA2_FLAG_TE7 ((uint32_t)0x08000000) +#define DMA2_FLAG_GL8 ((uint32_t)0x10000000) +#define DMA2_FLAG_TC8 ((uint32_t)0x20000000) +#define DMA2_FLAG_HT8 ((uint32_t)0x40000000) +#define DMA2_FLAG_TE8 ((uint32_t)0x80000000) + +#define IS_DMA_CLEAR_FLAG(FLAG) (((((FLAG)&0xF0000000) == 0x00) || (((FLAG)&0xEFF00000) == 0x00)) && ((FLAG) != 0x00)) + +#define IS_DMA_GET_FLAG(FLAG) \ + (((FLAG) == DMA1_FLAG_GL1) || ((FLAG) == DMA1_FLAG_TC1) || ((FLAG) == DMA1_FLAG_HT1) || ((FLAG) == DMA1_FLAG_TE1) \ + || ((FLAG) == DMA1_FLAG_GL2) || ((FLAG) == DMA1_FLAG_TC2) || ((FLAG) == DMA1_FLAG_HT2) \ + || ((FLAG) == DMA1_FLAG_TE2) || ((FLAG) == DMA1_FLAG_GL3) || ((FLAG) == DMA1_FLAG_TC3) \ + || ((FLAG) == DMA1_FLAG_HT3) || ((FLAG) == DMA1_FLAG_TE3) || ((FLAG) == DMA1_FLAG_GL4) \ + || ((FLAG) == DMA1_FLAG_TC4) || ((FLAG) == DMA1_FLAG_HT4) || ((FLAG) == DMA1_FLAG_TE4) \ + || ((FLAG) == DMA1_FLAG_GL5) || ((FLAG) == DMA1_FLAG_TC5) || ((FLAG) == DMA1_FLAG_HT5) \ + || ((FLAG) == DMA1_FLAG_TE5) || ((FLAG) == DMA1_FLAG_GL6) || ((FLAG) == DMA1_FLAG_TC6) \ + || ((FLAG) == DMA1_FLAG_HT6) || ((FLAG) == DMA1_FLAG_TE6) || ((FLAG) == DMA1_FLAG_GL7) \ + || ((FLAG) == DMA1_FLAG_TC7) || ((FLAG) == DMA1_FLAG_HT7) || ((FLAG) == DMA1_FLAG_TE7) \ + || ((FLAG) == DMA1_FLAG_GL8) || ((FLAG) == DMA1_FLAG_TC8) || ((FLAG) == DMA1_FLAG_HT8) \ + || ((FLAG) == DMA1_FLAG_TE8) || ((FLAG) == DMA2_FLAG_GL1) || ((FLAG) == DMA2_FLAG_TC1) \ + || ((FLAG) == DMA2_FLAG_HT1) || ((FLAG) == DMA2_FLAG_TE1) || ((FLAG) == DMA2_FLAG_GL2) \ + || ((FLAG) == DMA2_FLAG_TC2) || ((FLAG) == DMA2_FLAG_HT2) || ((FLAG) == DMA2_FLAG_TE2) \ + || ((FLAG) == DMA2_FLAG_GL3) || ((FLAG) == DMA2_FLAG_TC3) || ((FLAG) == DMA2_FLAG_HT3) \ + || ((FLAG) == DMA2_FLAG_TE3) || ((FLAG) == DMA2_FLAG_GL4) || ((FLAG) == DMA2_FLAG_TC4) \ + || ((FLAG) == DMA2_FLAG_HT4) || ((FLAG) == DMA2_FLAG_TE4) || ((FLAG) == DMA2_FLAG_GL5) \ + || ((FLAG) == DMA2_FLAG_TC5) || ((FLAG) == DMA2_FLAG_HT5) || ((FLAG) == DMA2_FLAG_TE5) \ + || ((FLAG) == DMA2_FLAG_GL6) || ((FLAG) == DMA2_FLAG_TC6) || ((FLAG) == DMA2_FLAG_HT6) \ + || ((FLAG) == DMA2_FLAG_TE6) || ((FLAG) == DMA2_FLAG_GL7) || ((FLAG) == DMA2_FLAG_TC7) \ + || ((FLAG) == DMA2_FLAG_HT7) || ((FLAG) == DMA2_FLAG_TE7) || ((FLAG) == DMA2_FLAG_GL8) \ + || ((FLAG) == DMA2_FLAG_TC8) || ((FLAG) == DMA2_FLAG_HT8) || ((FLAG) == DMA2_FLAG_TE8)) +/** + * @} + */ + +/** @addtogroup DMA_Buffer_Size + * @{ + */ + +#define IS_DMA_BUF_SIZE(SIZE) (((SIZE) >= 0x1) && ((SIZE) < 0x10000)) + +/** + * @} + */ + +/** @addtogroup DMA_remap_request_definition + * @{ + */ +#define DMA1_REMAP_ADC1 ((uint32_t)0x00000000) +#define DMA1_REMAP_UART5_TX ((uint32_t)0x00000001) +#define DMA1_REMAP_I2C3_TX ((uint32_t)0x00000002) +#define DMA1_REMAP_TIM2_CH3 ((uint32_t)0x00000003) +#define DMA1_REMAP_TIM4_CH1 ((uint32_t)0x00000004) +#define DMA1_REMAP_USART3_TX ((uint32_t)0x00000005) +#define DMA1_REMAP_I2C3_RX ((uint32_t)0x00000006) +#define DMA1_REMAP_TIM1_CH1 ((uint32_t)0x00000007) +#define DMA1_REMAP_TIM2_UP ((uint32_t)0x00000008) +#define DMA1_REMAP_TIM3_CH3 ((uint32_t)0x00000009) +#define DMA1_REMAP_SPI1_RX ((uint32_t)0x0000000A) +#define DMA1_REMAP_USART3_RX ((uint32_t)0x0000000B) +#define DMA1_REMAP_TIM1_CH2 ((uint32_t)0x0000000C) +#define DMA1_REMAP_TIM3_CH4 ((uint32_t)0x0000000D) +#define DMA1_REMAP_TIM3_UP ((uint32_t)0x0000000E) +#define DMA1_REMAP_SPI1_TX ((uint32_t)0x0000000F) +#define DMA1_REMAP_USART1_TX ((uint32_t)0x00000010) +#define DMA1_REMAP_TIM1_CH4 ((uint32_t)0x00000011) +#define DMA1_REMAP_TIM1_TRIG ((uint32_t)0x00000012) +#define DMA1_REMAP_TIM1_COM ((uint32_t)0x00000013) +#define DMA1_REMAP_TIM4_CH2 ((uint32_t)0x00000014) +#define DMA1_REMAP_SPI_I2S2_RX ((uint32_t)0x00000015) +#define DMA1_REMAP_I2C2_TX ((uint32_t)0x00000016) +#define DMA1_REMAP_USART1_RX ((uint32_t)0x00000017) +#define DMA1_REMAP_TIM1_UP ((uint32_t)0x00000018) +#define DMA1_REMAP_SPI_I2S2_TX ((uint32_t)0x00000019) +#define DMA1_REMAP_TIM4_CH3 ((uint32_t)0x0000001B) +#define DMA1_REMAP_I2C2_RX ((uint32_t)0x0000001C) +#define DMA1_REMAP_TIM2_CH1 ((uint32_t)0x0000001A) +#define DMA1_REMAP_USART2_RX ((uint32_t)0x0000001D) +#define DMA1_REMAP_TIM1_CH3 ((uint32_t)0x0000001E) +#define DMA1_REMAP_TIM3_CH1 ((uint32_t)0x0000001F) +#define DMA1_REMAP_TIM3_TRIG ((uint32_t)0x00000020) +#define DMA1_REMAP_I2C1_TX ((uint32_t)0x00000021) +#define DMA1_REMAP_USART2_TX ((uint32_t)0x00000022) +#define DMA1_REMAP_TIM2_CH2 ((uint32_t)0x00000023) +#define DMA1_REMAP_TIM2_CH4 ((uint32_t)0x00000024) +#define DMA1_REMAP_TIM4_UP ((uint32_t)0x00000025) +#define DMA1_REMAP_I2C1_RX ((uint32_t)0x00000026) +#define DMA1_REMAP_ADC2 ((uint32_t)0x00000027) +#define DMA1_REMAP_UART5_RX ((uint32_t)0x00000028) +#define DMA2_REMAP_TIM5_CH4 ((uint32_t)0x00000000) +#define DMA2_REMAP_TIM5_TRIG ((uint32_t)0x00000001) +#define DMA2_REMAP_TIM8_CH3 ((uint32_t)0x00000002) +#define DMA2_REMAP_TIM8_UP ((uint32_t)0x00000003) +#define DMA2_REMAP_SPI_I2S3_RX ((uint32_t)0x00000004) +#define DMA2_REMAP_UART6_RX ((uint32_t)0x00000005) +#define DMA2_REMAP_TIM8_CH4 ((uint32_t)0x00000006) +#define DMA2_REMAP_TIM8_TRIG ((uint32_t)0x00000007) +#define DMA2_REMAP_TIM8_COM ((uint32_t)0x00000008) +#define DMA2_REMAP_TIM5_CH3 ((uint32_t)0x00000009) +#define DMA2_REMAP_TIM5_UP ((uint32_t)0x0000000A) +#define DMA2_REMAP_SPI_I2S3_TX ((uint32_t)0x0000000B) +#define DMA2_REMAP_UART6_TX ((uint32_t)0x0000000C) +#define DMA2_REMAP_TIM8_CH1 ((uint32_t)0x0000000D) +#define DMA2_REMAP_UART4_RX ((uint32_t)0x0000000E) +#define DMA2_REMAP_TIM6_UP ((uint32_t)0x0000000F) +#define DMA2_REMAP_DAC1 ((uint32_t)0x00000010) +#define DMA2_REMAP_TIM5_CH2 ((uint32_t)0x00000011) +#define DMA2_REMAP_SDIO ((uint32_t)0x00000012) +#define DMA2_REMAP_TIM7_UP ((uint32_t)0x00000013) +#define DMA2_REMAP_DAC2 ((uint32_t)0x00000014) +#define DMA2_REMAP_ADC3 ((uint32_t)0x00000015) +#define DMA2_REMAP_TIM8_CH2 ((uint32_t)0x00000016) +#define DMA2_REMAP_TIM5_CH1 ((uint32_t)0x00000017) +#define DMA2_REMAP_UART4_TX ((uint32_t)0x00000018) +#define DMA2_REMAP_QSPI_RX ((uint32_t)0x00000019) +#define DMA2_REMAP_I2C4_TX ((uint32_t)0x0000001A) +#define DMA2_REMAP_UART7_RX ((uint32_t)0x0000001B) +#define DMA2_REMAP_QSPI_TX ((uint32_t)0x0000001C) +#define DMA2_REMAP_I2C4_RX ((uint32_t)0x0000001D) +#define DMA2_REMAP_UART7_TX ((uint32_t)0x0000001E) +#define DMA2_REMAP_ADC4 ((uint32_t)0x0000001F) +#define DMA2_REMAP_DVP ((uint32_t)0x00000020) + +#define IS_DMA_REMAP(FLAG) \ + (((FLAG) == DMA1_REMAP_ADC1) || ((FLAG) == DMA1_REMAP_UART5_TX) || ((FLAG) == DMA1_REMAP_I2C3_TX) \ + || ((FLAG) == DMA1_REMAP_TIM2_CH3) || ((FLAG) == DMA1_REMAP_TIM4_CH1) || ((FLAG) == DMA1_REMAP_USART3_TX) \ + || ((FLAG) == DMA1_REMAP_I2C3_RX) || ((FLAG) == DMA1_REMAP_TIM1_CH1) || ((FLAG) == DMA1_REMAP_TIM2_UP) \ + || ((FLAG) == DMA1_REMAP_TIM3_CH3) || ((FLAG) == DMA1_REMAP_SPI1_RX) || ((FLAG) == DMA1_REMAP_USART3_RX) \ + || ((FLAG) == DMA1_REMAP_TIM1_CH2) || ((FLAG) == DMA1_REMAP_TIM3_CH4) || ((FLAG) == DMA1_REMAP_TIM3_UP) \ + || ((FLAG) == DMA1_REMAP_SPI1_TX) || ((FLAG) == DMA1_REMAP_USART1_TX) || ((FLAG) == DMA1_REMAP_TIM1_CH4) \ + || ((FLAG) == DMA1_REMAP_TIM1_TRIG) || ((FLAG) == DMA1_REMAP_TIM1_COM) || ((FLAG) == DMA1_REMAP_TIM4_CH2) \ + || ((FLAG) == DMA1_REMAP_SPI_I2S2_RX) || ((FLAG) == DMA1_REMAP_I2C2_TX) || ((FLAG) == DMA1_REMAP_USART1_RX) \ + || ((FLAG) == DMA1_REMAP_TIM1_UP) || ((FLAG) == DMA1_REMAP_SPI_I2S2_TX) || ((FLAG) == DMA1_REMAP_TIM4_CH3) \ + || ((FLAG) == DMA1_REMAP_I2C2_RX) || ((FLAG) == DMA1_REMAP_TIM2_CH1) || ((FLAG) == DMA1_REMAP_USART2_RX) \ + || ((FLAG) == DMA1_REMAP_TIM1_CH3) || ((FLAG) == DMA1_REMAP_TIM3_CH1) || ((FLAG) == DMA1_REMAP_TIM3_TRIG) \ + || ((FLAG) == DMA1_REMAP_I2C1_TX) || ((FLAG) == DMA1_REMAP_USART2_TX) || ((FLAG) == DMA1_REMAP_TIM2_CH2) \ + || ((FLAG) == DMA1_REMAP_TIM2_CH4) || ((FLAG) == DMA1_REMAP_TIM4_UP) || ((FLAG) == DMA1_REMAP_I2C1_RX) \ + || ((FLAG) == DMA1_REMAP_ADC2) || ((FLAG) == DMA1_REMAP_UART5_RX) || ((FLAG) == DMA2_REMAP_TIM5_CH4) \ + || ((FLAG) == DMA2_REMAP_TIM5_TRIG) || ((FLAG) == DMA2_REMAP_TIM8_CH3) || ((FLAG) == DMA2_REMAP_TIM8_UP) \ + || ((FLAG) == DMA2_REMAP_SPI_I2S3_RX) || ((FLAG) == DMA2_REMAP_UART6_RX) || ((FLAG) == DMA2_REMAP_TIM8_CH4) \ + || ((FLAG) == DMA2_REMAP_TIM8_TRIG) || ((FLAG) == DMA2_REMAP_TIM8_COM) || ((FLAG) == DMA2_REMAP_TIM5_CH3) \ + || ((FLAG) == DMA2_REMAP_TIM5_UP) || ((FLAG) == DMA2_REMAP_SPI_I2S3_TX) || ((FLAG) == DMA2_REMAP_UART6_TX) \ + || ((FLAG) == DMA2_REMAP_TIM8_CH1) || ((FLAG) == DMA2_REMAP_UART4_RX) || ((FLAG) == DMA2_REMAP_TIM6_UP) \ + || ((FLAG) == DMA2_REMAP_DAC1) || ((FLAG) == DMA2_REMAP_TIM5_CH2) || ((FLAG) == DMA2_REMAP_SDIO) \ + || ((FLAG) == DMA2_REMAP_TIM7_UP) || ((FLAG) == DMA2_REMAP_DAC2) || ((FLAG) == DMA2_REMAP_ADC3) \ + || ((FLAG) == DMA2_REMAP_TIM8_CH2) || ((FLAG) == DMA2_REMAP_TIM5_CH1) || ((FLAG) == DMA2_REMAP_UART4_TX) \ + || ((FLAG) == DMA2_REMAP_QSPI_RX) || ((FLAG) == DMA2_REMAP_I2C4_TX) || ((FLAG) == DMA2_REMAP_UART7_RX) \ + || ((FLAG) == DMA2_REMAP_QSPI_TX) || ((FLAG) == DMA2_REMAP_I2C4_RX) || ((FLAG) == DMA2_REMAP_UART7_TX) \ + || ((FLAG) == DMA2_REMAP_ADC4) || ((FLAG) == DMA2_REMAP_DVP)) + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup DMA_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DMA_Exported_Functions + * @{ + */ + +void DMA_DeInit(DMA_ChannelType* DMAyChx); +void DMA_Init(DMA_ChannelType* DMAyChx, DMA_InitType* DMA_InitParam); +void DMA_StructInit(DMA_InitType* DMA_InitParam); +void DMA_EnableChannel(DMA_ChannelType* DMAyChx, FunctionalState Cmd); +void DMA_ConfigInt(DMA_ChannelType* DMAyChx, uint32_t DMAInt, FunctionalState Cmd); +void DMA_SetCurrDataCounter(DMA_ChannelType* DMAyChx, uint16_t DataNumber); +uint16_t DMA_GetCurrDataCounter(DMA_ChannelType* DMAyChx); +FlagStatus DMA_GetFlagStatus(uint32_t DMAyFlag, DMA_Module* DMAy); +void DMA_ClearFlag(uint32_t DMAyFlag, DMA_Module* DMAy); +INTStatus DMA_GetIntStatus(uint32_t DMAy_IT, DMA_Module* DMAy); +void DMA_ClrIntPendingBit(uint32_t DMAy_IT, DMA_Module* DMAy); +void DMA_RequestRemap(uint32_t DMAy_REMAP, DMA_Module* DMAy, DMA_ChannelType* DMAyChx, FunctionalState Cmd); + +#ifdef __cplusplus +} +#endif + +#endif /*__N32G45X_DMA_H__ */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dvp.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dvp.h new file mode 100755 index 0000000000..7d04d77668 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dvp.h @@ -0,0 +1,593 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_dvp.h + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ + +#ifndef __N32G45X_DVP_H__ +#define __N32G45X_DVP_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup DVP + * @brief DVP driver modules + * @{ + */ + +/** @addtogroup DVP_Exported_Types + * @{ + */ +/** + * @brief DVP Init Structure definition + */ +typedef struct +{ + uint32_t FifoWatermark; /*!< Specifies the max number of fifo data which will request INT or DMA + This parameter can be a value of @ref DVP_FifoWatermark */ + + uint16_t LineCapture; /*!< Specifies the number of data line captuered in x lines. + This parameter can be a value of @ref DVP_LineSelect_Mode */ + + uint16_t ByteCapture; /*!< Specifies the number of stop byte captuered in x bytes. + This parameter can be a value of @ref DVP_ByteSelect_Mode */ + + uint16_t DataInvert; /*!< Specifies the data invert. + This parameter can be a value of @ref DVP_DATA_INVERT */ + + uint16_t PixelClkPolarity; /*!< Specifies the pixel clock polarity + This parameter can be a value of @ref DVP_Pixel_Polarity */ + + uint16_t VsyncPolarity; /*!< Specifies the vertical synchronization polarity + This parameter can be a value of @ref DVP_Vsync_Polarity */ + + uint16_t HsyncPolarity; /*!< Specifies the Horizontal synchronization polarity + This parameter can be a value of @ref DVP_Hsync_Polarity */ + + uint16_t CaptureMode; /*!< Specifies the capture mode. + This parameter can be a value of @ref DVP_Capture_Mode */ + + uint16_t RowStart; /*!< Specifies the startint row of the pixel array in a frame */ + + uint16_t ColumnStart; /*!< Specifies the starting column of the pixel array row in a frame */ + + uint16_t ImageHeight; /*!< Specifies the image's height in a frame */ + + uint16_t ImageWidth; /*!< Specifies the image's width in a frame */ + +} DVP_InitType; +/** + * @} + */ + +/** @addtogroup DVP_Exported_Constants + * @{ + */ + +/** @addtogroup DVP_FIFO_SOFT_RESET + * @{ + */ +#define DVP_FIFO_SOFT_RESET (DVP_CTRL_FFSWRST) +/** + * @} + */ + +/** @addtogroup DVP_LineSelect_Mode + * @{ + */ +#define DVP_LINE_CAPTURE_ALL (0x00000000) +#define DVP_LINE_CAPTURE_1_2 (0x1UL << DVP_CTRL_LSM_SHIFT) +#define DVP_LINE_CAPTURE_1_3 (0x2UL << DVP_CTRL_LSM_SHIFT) +#define DVP_LINE_CAPTURE_1_4 (0x3UL << DVP_CTRL_LSM_SHIFT) +#define DVP_LINE_CAPTURE_1_5 (0x4UL << DVP_CTRL_LSM_SHIFT) +#define DVP_LINE_CAPTURE_1_6 (0x5UL << DVP_CTRL_LSM_SHIFT) +#define DVP_LINE_CAPTURE_1_7 (0x6UL << DVP_CTRL_LSM_SHIFT) +#define DVP_LINE_CAPTURE_1_8 (0x7UL << DVP_CTRL_LSM_SHIFT) +#define IS_DVP_LINE_CAPTURE(_LSM_) (((_LSM_) & (~DVP_CTRL_LSM_MASK) )==0) +/** + * @} + */ + +/** @addtogroup DVP_ByteSelect_Mode + * @{ + */ +#define DVP_BYTE_CAPTURE_ALL (0x00000000) +#define DVP_BYTE_CAPTURE_1_2 (0x1UL << DVP_CTRL_BSM_SHIFT) +#define DVP_BYTE_CAPTURE_1_3 (0x2UL << DVP_CTRL_BSM_SHIFT) +#define DVP_BYTE_CAPTURE_1_4 (0x3UL << DVP_CTRL_BSM_SHIFT) +#define DVP_BYTE_CAPTURE_1_5 (0x4UL << DVP_CTRL_BSM_SHIFT) +#define DVP_BYTE_CAPTURE_1_6 (0x5UL << DVP_CTRL_BSM_SHIFT) +#define DVP_BYTE_CAPTURE_1_7 (0x6UL << DVP_CTRL_BSM_SHIFT) +#define DVP_BYTE_CAPTURE_1_8 (0x7UL << DVP_CTRL_BSM_SHIFT) +#define IS_DVP_BYTE_CAPTURE(_BSM_) (((_BSM_) & (~DVP_CTRL_BSM_MASK) )==0) + +/** + * @} + */ + +/** @addtogroup DVP_DATA_INVERT + * @{ + */ +#define DVP_DATA_INVERT (DVP_CTRL_DATINV) +#define DVP_DATA_NOTINVERT (0x00000000) +#define IS_DVP_DATA_INVERT(_INV_) (((_INV_) & (~DVP_CTRL_DATINV_MASK) )==0) +/** + * @} + */ + +/** @addtogroup DVP_Pixel_Polarity + * @{ + */ +#define DVP_PIXEL_POLARITY_FALLING (0x00000000) +#define DVP_PIXEL_POLARITY_RISING (DVP_CTRL_PCKPOL) +#define IS_DVP_PIXEL_POLARITY(_POL_) (((_POL_) & (~DVP_CTRL_PCKPOL_MASK) )==0) +/** + * @} + */ + +/** @addtogroup DVP_FifoWatermark + * @{ + */ +#define DVP_WATER_MARK_1 (0x1UL << DVP_CTRL_FWM_SHIFT) +#define DVP_WATER_MARK_2 (0x2UL << DVP_CTRL_FWM_SHIFT) +#define DVP_WATER_MARK_3 (0x3UL << DVP_CTRL_FWM_SHIFT) +#define DVP_WATER_MARK_4 (0x4UL << DVP_CTRL_FWM_SHIFT) +#define IS_DVP_FIFOWATERMARK(_WATER_) (((_WATER_) >= DVP_WATER_MARK_1) && ((_WATER_) <= DVP_WATER_MARK_4)) + +/** @addtogroup DVP_Vsync_Polarity + * @{ + */ +#define DVP_VSYNC_POLARITY_HIGH (DVP_CTRL_VSPOL) +#define DVP_VSYNC_POLARITY_LOW (0x00000000) +#define IS_DVP_VSYNC_POLARITY(_POL_) (((_POL_) == DVP_VSYNC_POLARITY_HIGH) || ((_POL_) == DVP_VSYNC_POLARITY_LOW)) +/** + * @} + */ + +/** @addtogroup DVP_Hsync_Polarity + * @{ + */ +#define DVP_HSYNC_POLARITY_HIGH (DVP_CTRL_HSPOL) +#define DVP_HSYNC_POLARITY_LOW (0x00000000) +#define IS_DVP_HSYNC_POLARITY(_POL_) (((_POL_) == DVP_HSYNC_POLARITY_HIGH) || ((_POL_) == DVP_HSYNC_POLARITY_LOW)) +/** + * @} + */ + +/** @addtogroup DVP_Capture_Mode + * @{ + */ +#define DVP_CAPTURE_MODE_SINGLE (0x00000000) +#define DVP_CAPTURE_MODE_CONTINUE (DVP_CTRL_CM) +#define IS_DVP_CAPTURE_MODE(_MODE_) (((_MODE_) == DVP_CAPTURE_MODE_SINGLE) || ((_MODE_) == DVP_CAPTURE_MODE_CONTINUE)) +/** + * @} + */ + +/** @addtogroup DVP_CAPTURE_ENABLE + * @{ + */ +#define DVP_CAPTURE_DISABLE (0x00000000) +#define DVP_CAPTURE_ENABLE (DVP_CTRL_CAPTURE) +#define IS_DVP_CAPTURE(_CAPTURE_) (((_CAPTURE_) == DVP_CAPTURE_DISABLE) || ((_CAPTURE_) == DVP_CAPTURE_ENABLE)) +/** + * @} + */ + +/** @addtogroup DVP_DMA + * @{ + */ +#define DVP_DMA_DISABLE (0x00000000) +#define DVP_DMA_ENABLE (DVP_INTEN_DMAEN) +/** + * @} + */ + +/** @addtogroup DVP_StatusFlag + * @{ + */ +#define DVP_FLAG_HERR (DVP_INTSTS_HERRIS) +#define DVP_FLAG_VERR (DVP_INTSTS_VERRIS) +#define DVP_FLAG_FO (DVP_INTSTS_FOIS) +#define DVP_FLAG_FW (DVP_INTSTS_FWIS) +#define DVP_FLAG_FF (DVP_INTSTS_FFIS) +#define DVP_FLAG_FE (DVP_INTSTS_FEIS) +#define DVP_FLAG_LE (DVP_INTSTS_LEIS) +#define DVP_FLAG_LS (DVP_INTSTS_LSIS) +#define DVP_FLAG_FME (DVP_INTSTS_FMEIS) +#define DVP_FLAG_FMS (DVP_INTSTS_FMSIS) +#define DVP_FLAG_MASK (DVP_FLAG_HERR |DVP_FLAG_VERR |DVP_FLAG_FO \ + |DVP_FLAG_FW |DVP_FLAG_FF |DVP_FLAG_FE \ + |DVP_FLAG_LE |DVP_FLAG_LS |DVP_FLAG_FME \ + |DVP_FLAG_FMS) +#define IS_DVP_FLAG(_FLAG_) (((_FLAG_) & (~DVP_FLAG_MASK))==0) + +/** @addtogroup DVP_ClearFlag + * @{ + */ +#define DVP_CLEAR_FLAG_HERR (DVP_INTSTS_HERRIS) +#define DVP_CLEAR_FLAG_VERR (DVP_INTSTS_VERRIS) +#define DVP_CLEAR_FLAG_FO (DVP_INTSTS_FOIS) +#define DVP_CLEAR_FLAG_FE (DVP_INTSTS_FEIS) +#define DVP_CLEAR_FLAG_LE (DVP_INTSTS_LEIS) +#define DVP_CLEAR_FLAG_LS (DVP_INTSTS_LSIS) +#define DVP_CLEAR_FLAG_FME (DVP_INTSTS_FMEIS) +#define DVP_CLEAR_FLAG_FMS (DVP_INTSTS_FMSIS) +#define DVP_CLEAR_FLAG_MASK (DVP_CLEAR_FLAG_HERR |DVP_CLEAR_FLAG_VERR \ + |DVP_CLEAR_FLAG_FO |DVP_CLEAR_FLAG_FE \ + |DVP_CLEAR_FLAG_LE |DVP_CLEAR_FLAG_LS \ + |DVP_CLEAR_FLAG_FME |DVP_CLEAR_FLAG_FMS) +#define IS_DVP_CLEAR_FLAG(_FLAG_) (((_FLAG_) & (~DVP_CLEAR_FLAG_MASK))==0) + + +/** + * @} + */ + +/** @addtogroup DVP_IntEnable + * @{ + */ +#define DVP_INTEN_HERR (DVP_INTEN_HERRIE) +#define DVP_INTEN_VERR (DVP_INTEN_VERRIE) +#define DVP_INTEN_FO (DVP_INTEN_FOIE) +#define DVP_INTEN_FW (DVP_INTEN_FWIE) +#define DVP_INTEN_FF (DVP_INTEN_FFIE) +#define DVP_INTEN_FE (DVP_INTEN_FEIE) +#define DVP_INTEN_LE (DVP_INTEN_LEIE) +#define DVP_INTEN_LS (DVP_INTEN_LSIE) +#define DVP_INTEN_FME (DVP_INTEN_FMEIE) +#define DVP_INTEN_FMS (DVP_INTEN_FMSIE) +#define DVP_INTEN_MASK (DVP_INTEN_HERR |DVP_INTEN_VERR |DVP_INTEN_FO |DVP_INTEN_FW \ + |DVP_INTEN_FF |DVP_INTEN_FE |DVP_INTEN_LE |DVP_INTEN_LS \ + |DVP_INTEN_FME |DVP_INTEN_FMS) +#define IS_DVP_INTEN(_INT_) (((_INT_) & (~DVP_INTEN_MASK))==0) +/** + * @} + */ + +/** @addtogroup DVP_IntMark + * @{ + */ +#define DVP_MINT_HERR (DVP_MINTSTS_HERRMIS) +#define DVP_MINT_VERR (DVP_MINTSTS_VERRMIS) +#define DVP_MINT_FO (DVP_MINTSTS_FOMIS) +#define DVP_MINT_FW (DVP_MINTSTS_FWMIS) +#define DVP_MINT_FF (DVP_MINTSTS_FFMIS) +#define DVP_MINT_FE (DVP_MINTSTS_FEMIS) +#define DVP_MINT_LE (DVP_MINTSTS_LEMIS) +#define DVP_MINT_LS (DVP_MINTSTS_LSMIS) +#define DVP_MINT_FME (DVP_MINTSTS_FMEMIS) +#define DVP_MINT_FMS (DVP_MINTSTS_FMSMIS) +#define DVP_MINT_MASK (DVP_MINT_HERR |DVP_MINT_VERR |DVP_MINT_FO |DVP_MINT_FW \ + |DVP_MINT_FF |DVP_MINT_FE |DVP_MINT_LE |DVP_MINT_LS \ + |DVP_MINT_FME |DVP_MINT_FMS) +#define IS_DVP_MINT(_MINT_) (((_MINT_) & (~DVP_MINT_MASK))==0) +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @addtogroup DVP_Exported_Macros + * @{ + */ + +/** + * @brief Config the water mark of FIFO. + * @param _Watermark_ Select the new water mark of FIFO. + * This parameter can be one of the following values: + * @arg DVP_WATER_MARK_1 + * @arg DVP_WATER_MARK_2 + * @arg DVP_WATER_MARK_3 + * @arg DVP_WATER_MARK_4 + * @retval None + */ +#define __DVP_SetFifoWatermark(_Watermark_) (MODIFY_REG(DVP->CTRL, DVP_CTRL_FWM_MASK, _Watermark_)) + +/** + * @brief Config the line capture mode. + * @param _LSM_ Specifies the new mode of line capture. + * This parameter can be one of the following values: + * @arg DVP_LINE_CAPTURE_ALL Capture all lines + * @arg DVP_LINE_CAPTURE_1_2 Capture 1 line of each 2 lines + * @arg DVP_LINE_CAPTURE_1_3 Capture 1 line of each 3 lines + * @arg DVP_LINE_CAPTURE_1_4 Capture 1 line of each 4 lines + * @arg DVP_LINE_CAPTURE_1_5 Capture 1 line of each 5 lines + * @arg DVP_LINE_CAPTURE_1_6 Capture 1 line of each 6 lines + * @arg DVP_LINE_CAPTURE_1_7 Capture 1 line of each 7 lines + * @arg DVP_LINE_CAPTURE_1_8 Capture 1 line of each 8 lines + * @retval None + */ +#define __DVP_SetLineCaptureMode(_LSM_) (MODIFY_REG(DVP->CTRL, DVP_CTRL_LSM_MASK, _LSM_)) + +/** + * @brief Config the byte capture mode. + * @param _BSM_ Specifies the new mode of byte capture. + * This parameter can be one of the following values: + * @arg DVP_BYTE_CAPTURE_ALL Capture all pixels + * @arg DVP_BYTE_CAPTURE_1_2 Capture 1 pixel of each 2 pixels + * @arg DVP_BYTE_CAPTURE_1_3 Capture 1 pixel of each 3 pixels + * @arg DVP_BYTE_CAPTURE_1_4 Capture 1 pixel of each 4 pixels + * @arg DVP_BYTE_CAPTURE_1_5 Capture 1 pixel of each 5 pixels + * @arg DVP_BYTE_CAPTURE_1_6 Capture 1 pixel of each 6 pixels + * @arg DVP_BYTE_CAPTURE_1_7 Capture 1 pixel of each 7 pixels + * @arg DVP_BYTE_CAPTURE_1_8 Capture 1 pixel of each 8 pixels + * @retval None + */ +#define __DVP_SetByteCaptureMode(_BSM_) (MODIFY_REG(DVP->CTRL, DVP_CTRL_BSM_MASK, _BSM_)) + +/** + * @brief Config the data invert function. + * @param _INV_ Specifies the data invert or not. + * This parameter can be one of the following values: + * @arg DVP_DATA_INVERT Invert capture data + * @arg DVP_DATA_NOTINVERT Capture data not invert + * @retval None + */ +#define __DVP_SetDataInvert(_INV_) (MODIFY_REG(DVP->CTRL, DVP_CTRL_DATINV_MASK, _INV_)) + +/** + * @brief Config the pixel clock polarity. + * @param _POL_ Specifies the clock edge of pixel clock. + * This parameter can be one of the following values: + * @arg DVP_PIXEL_POLARITY_FALLING Get data at falling edge + * @arg DVP_PIXEL_POLARITY_RISING Get data at rising edge + * @retval None + */ +#define __DVP_SetPclkPol(_POL_) (MODIFY_REG(DVP->CTRL, DVP_CTRL_PCKPOL_MASK, _POL_)) + +/** + * @brief Config the VSYNC polarity. + * @param _POL_ Specifies the active polarity of VSYNC pin. + * This parameter can be one of the following values: + * @arg DVP_VSYNC_POLARITY_HIGH VSYNC active high + * @arg DVP_VSYNC_POLARITY_LOW VSYNC active low + * @retval None + */ +#define __DVP_SetVsyncPol(_POL_) (MODIFY_REG(DVP->CTRL, DVP_CTRL_VSPOL_MASK, _POL_)) + +/** + * @brief Config the HSYNC polarity. + * @param _POL_ Specifies the active polarity of HSYNC pin. + * This parameter can be one of the following values: + * @arg DVP_HSYNC_POLARITY_HIGH VSYNC active high + * @arg DVP_HSYNC_POLARITY_LOW VSYNC active low + * @retval None + */ +#define __DVP_SetHsyncPol(_POL_) (MODIFY_REG(DVP->CTRL, DVP_CTRL_HSPOL_MASK, _POL_)) + +/** + * @brief Config the capture mode. + * @param _POL_ Specifies the new capture mode. + * This parameter can be one of the following values: + * @arg DVP_CAPTURE_MODE_SINGLE Capture one frame + * @arg DVP_CAPTURE_MODE_CONTINUE Capture many frames + * @retval None + */ +#define __DVP_SetCaptureMode(_MODE_) (MODIFY_REG(DVP->CTRL, DVP_CTRL_CM_MASK, _MODE_)) + +/** + * @brief Enable DVP interface. + * @param None + * @retval None + */ +#define __DVP_StartCapture() (SET_BIT(DVP->CTRL, DVP_CAPTURE_ENABLE)) + +/** + * @brief Disable DVP interface. + * @param None + * @retval None + */ +#define __DVP_StopCapture() (CLEAR_BIT(DVP->CTRL, DVP_CAPTURE_ENABLE)) + +/** + * @brief Disable DVP interface. + * @param None + * @retval None + */ +#define __FIFOIsNotEmpty() (READ_BIT(DVP->STS, DVP_STS_FNE)) + +/** + * @brief Checks whether the specified DVP flag is set. + * @param _FLAG_ specifies the flag to check. + * This parameter can be any combination of the following values: + * @arg DVP_FLAG_HERR Hsync error interrupt flag + * @arg DVP_FLAG_VERR Vsync error interrupt flag + * @arg DVP_FLAG_FO FIFO overflow intterrupt flag + * @arg DVP_FLAG_FW FIFO watermark interrupt flag + * @arg DVP_FLAG_FF FIFO full interrupt flag + * @arg DVP_FLAG_FE FIFO empty interrupt flag + * @arg DVP_FLAG_LE Line end interrupt flag + * @arg DVP_FLAG_LS Line start interrupt flag + * @arg DVP_FLAG_FME Frame end interrupt flag + * @arg DVP_FLAG_FMS Frame start interrupt flag + * @retval true or false. + */ +#define __DVP_FlagIsSet(_FLAG_) (((DVP->INTSTS) & (_FLAG_))==(_FLAG_)) + +/** + * @brief Checks whether the specified DVP flag is not set. + * @param _FLAG_ specifies the flag to check. + * This parameter can be any combination of the following values: + * @arg DVP_FLAG_HERR Hsync error interrupt flag + * @arg DVP_FLAG_VERR Vsync error interrupt flag + * @arg DVP_FLAG_FO FIFO overflow intterrupt flag + * @arg DVP_FLAG_FW FIFO watermark interrupt flag + * @arg DVP_FLAG_FF FIFO full interrupt flag + * @arg DVP_FLAG_FE FIFO empty interrupt flag + * @arg DVP_FLAG_LE Line end interrupt flag + * @arg DVP_FLAG_LS Line start interrupt flag + * @arg DVP_FLAG_FME Frame end interrupt flag + * @arg DVP_FLAG_FMS Frame start interrupt flag + * @retval true or false. + */ +#define __DVP_FlagIsNotSet(_FLAG_) (((DVP->INTSTS) & (_FLAG_))!=(_FLAG_)) + +/** + * @brief Clears the DVP flags. + * @param _FLAG_ specifies the flag to clear. + * This parameter can be any combination of the following values: + * @arg DVP_CLEAR_FLAG_HERR Hsync error interrupt flag clear + * @arg DVP_CLEAR_FLAG_VERR Vsync error interrupt flag clear + * @arg DVP_CLEAR_FLAG_FO FIFO overflow intterrupt flag clear + * @arg DVP_CLEAR_FLAG_FE FIFO empty interrupt flag clear + * @arg DVP_CLEAR_FLAG_LE Line end interrupt flag clear + * @arg DVP_CLEAR_FLAG_LS Line start interrupt flag clear + * @arg DVP_CLEAR_FLAG_FME Frame end interrupt flag clear + * @arg DVP_CLEAR_FLAG_FMS Frame start interrupt flag clear + * @retval None. + */ +#define __DVP_ClrFlag(_FLAG_) (CLEAR_BIT(DVP->INTSTS, _FLAG_)) + +/** + * @brief Enable DVP interrupts. + * @param _INT_ specifies the interrupt to be enable. + * This parameter can be any combination of the following values: + * @arg DVP_INTEN_HERR Hsync error interrupt enable + * @arg DVP_INTEN_VERR Vsync error interrupt enable + * @arg DVP_INTEN_FO FIFO overflow intterrupt enable + * @arg DVP_INTEN_FE FIFO empty interrupt enable + * @arg DVP_INTEN_LE Line end interrupt enable + * @arg DVP_INTEN_LS Line start interrupt enable + * @arg DVP_INTEN_FME Frame end interrupt enable + * @arg DVP_INTEN_FMS Frame start interrupt enable + * @retval None. + */ +#define __DVP_EnableInt(_INT_) (SET_BIT(DVP->INTEN, _INT_)) + +/** + * @brief Disable DVP interrupts. + * @param _INT_ specifies the interrupt to be disable. + * This parameter can be any combination of the following values: + * @arg DVP_INTEN_HERR Hsync error interrupt disable + * @arg DVP_INTEN_VERR Vsync error interrupt disable + * @arg DVP_INTEN_FO FIFO overflow intterrupt disable + * @arg DVP_INTEN_FE FIFO empty interrupt disable + * @arg DVP_INTEN_LE Line end interrupt disable + * @arg DVP_INTEN_LS Line start interrupt disable + * @arg DVP_INTEN_FME Frame end interrupt disable + * @arg DVP_INTEN_FMS Frame start interrupt disable + * @retval None. + */ +#define __DVP_DisableInt(_INT_) (CLEAR_BIT(DVP->INTEN, _INT_)) + +/** + * @brief Enable DVP DMA. + * @param None. + * @retval None. + */ +#define __DVP_EnableDMA() (SET_BIT(DVP->INTEN, DVP_INTEN_DMAEN)) + +/** + * @brief Enable DVP DMA. + * @param None. + * @retval None. + */ +#define __DVP_DisableDMA() (CLEAR_BIT(DVP->INTEN, DVP_INTEN_DMAEN)) + +/** + * @brief Checks whether the specified DVP interrupt has occurred or not. + * @param _INT_ specifies the DVP interrupt source to check. + * This parameter can be one of the following values: + * @arg DVP_MINT_HERR Hsync error interrupt + * @arg DVP_MINT_VERR Vsync error interrupt + * @arg DVP_MINT_FO FIFO overflow intterrupt + * @arg DVP_MINT_FW FIFO watermark interrupt + * @arg DVP_MINT_FF FIFO full interrupt + * @arg DVP_MINT_FE FIFO empty interrupt + * @arg DVP_MINT_LE Line end interrupt + * @arg DVP_MINT_LS Line start interrupt + * @arg DVP_MINT_FME Frame end interrupt + * @arg DVP_MINT_FMS Frame start interrupt + * @retval The state of _INT_ (SET or RESET). + */ +#define __DVP_GetIntMark(_INT_) (((DVP->MINTSTS) & (_INT_))==(_INT_)) + +/** + * @brief Config the positon of first capture pixel . + * @param _VST_ specifies the line positon. + * This parameter must be less than 2048. + * @param _HST_ specifies the pixel positon. + * This parameter must be less than 2048. + * @retval None. + */ +#define __DVP_SetStartSHIFT(_VST_,_HST_) (DVP->WST=((_VST_)<WSIZE=((_VLINE_)<FIFO)) + + +/** + * @} + */ + +/** @addtogroup DVP_Exported_Functions + * @{ + */ +void DVP_DeInit(void); +void DVP_Init(DVP_InitType* DVP_InitStruct); +void DVP_DafaultInitParam(DVP_InitType* DVP_InitStruct); +uint32_t DVP_GetFifoCount(void); +void DVP_ResetFifo(void); +void DVP_ConfigDma( FunctionalState Cmd); + +/** + * @} + */ +/** + * @} + */ +/** + * @} + */ + +#endif diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_eth.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_eth.h new file mode 100755 index 0000000000..4ff243d0ac --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_eth.h @@ -0,0 +1,1608 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @brief Ethernet functions. + * @file n32g45x_eth.h + * @author Nations + * @version v1.0.0 + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __N32G45X_ETH_H__ +#define __N32G45X_ETH_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup ETH + * @{ + */ + +/** @addtogroup ETH_Exported_Types + * @{ + */ + +/** + * @brief ETH MAC Init structure definition + * @note The user should not configure all the ETH_InitType structure's fields. + * By calling the ETH_InitStruct function the structures fields are set to their default values. + * Only the parameters that will be set to a non-default value should be configured. + */ +typedef struct +{ + uint32_t AutoNegotiation; /*!< Selects or not the AutoNegotiation mode for the external PHY + The AutoNegotiation allows an automatic setting of the Speed (10/100Mbps) + and the mode (half/full-duplex). + This parameter can be a value of @ref AutoNegotiation */ + + uint32_t Watchdog; /*!< Selects or not the Watchdog timer + When enabled, the MAC allows no more then 2048 bytes to be received. + When disabled, the MAC can receive up to 16384 bytes. + This parameter can be a value of @ref ETH_watchdog */ + + uint32_t Jabber; /*!< Selects or not Jabber timer + When enabled, the MAC allows no more then 2048 bytes to be sent. + When disabled, the MAC can send up to 16384 bytes. + This parameter can be a value of @ref Jabber */ + + uint32_t InterFrameGap; /*!< Selects the minimum IFG between frames during transmission + This parameter can be a value of @ref ETH_Inter_Frame_Gap */ + + uint32_t CarrierSense; /*!< Selects or not the Carrier Sense + This parameter can be a value of @ref ETH_Carrier_Sense */ + + uint32_t SpeedMode; /*!< Sets the Ethernet speed: 10/100 Mbps + This parameter can be a value of @ref SpeedMode */ + + uint32_t RxOwn; /*!< Selects or not the ReceiveOwn + ReceiveOwn allows the reception of frames when the TX_EN signal is asserted + in Half-Duplex mode + This parameter can be a value of @ref ETH_Receive_Own */ + + uint32_t LoopbackMode; /*!< Selects or not the internal MAC MII Loopback mode + This parameter can be a value of @ref ETH_Loop_Back_Mode */ + + uint32_t DuplexMode; /*!< Selects the MAC duplex mode: Half-Duplex or Full-Duplex mode + This parameter can be a value of @ref ETH_Duplex_Mode */ + + uint32_t ChecksumOffload; /*!< Selects or not the IPv4 checksum checking for received frame payloads' TCP/UDP/ICMP + headers. This parameter can be a value of @ref ETH_Checksum_Offload */ + + uint32_t RetryTransmission; /*!< Selects or not the MAC attempt retries transmission, based on the settings of BL, + when a colision occurs (Half-Duplex mode) + This parameter can be a value of @ref ETH_Retry_Transmission */ + + uint32_t AutomaticPadCRCStrip; /*!< Selects or not the Automatic MAC Pad/CRC Stripping + This parameter can be a value of @ref ETH_Automatic_Pad_CRC_Strip */ + + uint32_t BackoffLimit; /*!< Selects the BackOff limit value + This parameter can be a value of @ref ETH_Back_Off_Limit + This parameer only valid in ETH_DUPLEX_MODE_HALF mode*/ + + uint32_t DeferralCheck; /*!< Selects or not the deferral check function (Half-Duplex mode) + This parameter can be a value of @ref ETH_Deferral_Check */ + + uint32_t RxAll; /*!< Selects or not all frames reception by the MAC (No fitering) + This parameter can be a value of @ref ETH_Receive_All */ + + uint32_t SrcAddrFilter; /*!< Selects the Source Address Filter mode + This parameter can be a value of @ref ETH_Source_Addr_Filter */ + + uint32_t PassCtrlFrames; /*!< Sets the forwarding mode of the control frames (including unicast and multicast Pause + frames) This parameter can be a value of @ref ETH_Pass_Control_Frames */ + + uint32_t BroadcastFramesReception; /*!< Selects or not the reception of Broadcast Frames + This parameter can be a value of @ref ETH_Broadcast_Frames_Reception */ + + uint32_t DestAddrFilter; /*!< Sets the destination filter mode for both unicast and multicast frames + This parameter can be a value of @ref ETH_Destination_Addr_Filter */ + + uint32_t PromiscuousMode; /*!< Selects or not the Promiscuous Mode + This parameter can be a value of @ref ETH_Promiscuous_Mode */ + + uint32_t MulticastFramesFilter; /*!< Selects the Multicast Frames filter mode: + None/HashTableFilter/PerfectFilter/PerfectHashTableFilter + This parameter can be a value of @ref ETH_Multicast_Frames_Filter */ + + uint32_t UnicastFramesFilter; /*!< Selects the Unicast Frames filter mode: + HashTableFilter/PerfectFilter/PerfectHashTableFilter + This parameter can be a value of @ref ETH_Unicast_Frames_Filter */ + + uint32_t HashTableHigh; /*!< This field holds the higher 32 bits of Hash table. */ + + uint32_t HashTableLow; /*!< This field holds the lower 32 bits of Hash table. */ + + uint32_t PauseTime; /*!< This field holds the value to be used in the Pause Time field in the + transmit control frame */ + + uint32_t ZeroQuantaPause; /*!< Selects or not the automatic generation of Zero-Quanta Pause Control frames + This parameter can be a value of @ref ETH_Zero_Quanta_Pause */ + + uint32_t PauseLowThreshold; /*!< This field configures the threshold of the Pause to be checked for + automatic retransmission of Pause Frame + This parameter can be a value of @ref ETH_Pause_Low_Threshold */ + + uint32_t UnicastPauseFrameDetect; /*!< Selects or not the MAC detection of the Pause frames (with MAC Address0 + unicast address and unique multicast address) + This parameter can be a value of @ref ETH_Unicast_Pause_Frame_Detect */ + + uint32_t RxFlowCtrl; /*!< Enables or disables the MAC to decode the received Pause frame and + disable its transmitter for a specified time (Pause Time) + This parameter can be a value of @ref ETH_Receive_Flow_Control */ + + uint32_t TxFlowCtrl; /*!< Enables or disables the MAC to transmit Pause frames (Full-Duplex mode) + or the MAC back-pressure operation (Half-Duplex mode) + This parameter can be a value of @ref ETH_Transmit_Flow_Control */ + + uint32_t VLANTagComparison; /*!< Selects the 12-bit VLAN identifier or the complete 16-bit VLAN tag for + comparison and filtering + This parameter can be a value of @ref ETH_VLAN_Tag_Comparison */ + + uint32_t VLANTagIdentifier; /*!< Holds the VLAN tag identifier for receive frames */ + + uint32_t DropTCPIPChecksumErrorFrame; /*!< Selects or not the Dropping of TCP/IP Checksum Error Frames + This parameter can be a value of @ref + ETH_Drop_TCP_IP_Checksum_Error_Frame */ + + uint32_t RxStoreForward; /*!< Enables or disables the Receive store and forward mode + This parameter can be a value of @ref ETH_Receive_Store_Forward */ + + uint32_t FlushRxFrame; /*!< Enables or disables the flushing of received frames + This parameter can be a value of @ref ETH_Flush_Received_Frame */ + + uint32_t TxStoreForward; /*!< Enables or disables Transmit store and forward mode + This parameter can be a value of @ref ETH_Transmit_Store_Forward */ + + uint32_t TxThresholdCtrl; /*!< Selects or not the Transmit Threshold Control + This parameter can be a value of @ref ETH_Transmit_Threshold_Control */ + + uint32_t ForwardErrorFrames; /*!< Selects or not the forward to the DMA of erroneous frames + This parameter can be a value of @ref ETH_Forward_Error_Frames */ + + uint32_t ForwardUndersizedGoodFrames; /*!< Enables or disables the Rx DATFIFO to forward Undersized frames (frames + with no Error and length less than 64 bytes) including pad-bytes and CRC) + This parameter can be a value of @ref + ETH_Forward_Undersized_Good_Frames */ + + uint32_t RxThresholdCtrl; /*!< Selects the threshold level of the Receive DATFIFO + This parameter can be a value of @ref ETH_Receive_Threshold_Control */ + + uint32_t SecondFrameOperate; /*!< Selects or not the Operate on second frame mode, which allows the DMA to process a + second frame of Transmit data even before obtaining the status for the first frame. + This parameter can be a value of @ref ETH_Second_Frame_Operate */ + + uint32_t AddrAlignedBeats; /*!< Enables or disables the Address Aligned Beats + This parameter can be a value of @ref ETH_Address_Aligned_Beats */ + + uint32_t FixedBurst; /*!< Enables or disables the AHB Master interface fixed burst transfers + This parameter can be a value of @ref ETH_Fixed_Burst */ + + uint32_t RxDMABurstLen; /*!< Indicates the maximum number of beats to be transferred in one Rx DMA transaction + This parameter can be a value of @ref ETH_Rx_DMA_Burst_Length */ + + uint32_t TxDMABurstLen; /*!< Indicates sthe maximum number of beats to be transferred in one Tx DMA transaction + This parameter can be a value of @ref ETH_Tx_DMA_Burst_Length */ + + uint32_t DescSkipLen; /*!< Specifies the number of word to skip between two unchained descriptors (Ring mode) */ + + uint32_t DMAArbitration; /*!< Selects the DMA Tx/Rx arbitration + This parameter can be a value of @ref ETH_DMA_Arbitration */ +} ETH_InitType; + +/** + * @brief ETH DMA Desciptors data structure definition + */ +typedef struct +{ + uint32_t Status; /*!< Status */ + uint32_t CtrlOrBufSize; /*!< Control and Buffer1, Buffer2 lengths */ + uint32_t Buf1Addr; /*!< Buffer1 address pointer */ + uint32_t Buf2OrNextDescAddr; /*!< Buffer2 or next descriptor address pointer */ +} ETH_DMADescType; + +/** + * @} + */ + +/** @addtogroup ETH_Exported_Constants + * @{ + */ + +/** + * @addtogroup ETH_PHY_Registers + * @{ + */ +#define PHY_BCR 0 /*!< Tranceiver Basic Control Register */ +#define PHY_BSR 1 /*!< Tranceiver Basic Status Register */ + +#define PHY_RESET ((u16)0x8000) /*!< PHY Reset */ +#define PHY_LOOPBACK ((u16)0x4000) /*!< Select loop-back mode */ +#define PHY_FULLDUPLEX_100M ((u16)0x2100) /*!< Set the full-duplex mode at 100 Mb/s */ +#define PHY_HALFDUPLEX_100M ((u16)0x2000) /*!< Set the half-duplex mode at 100 Mb/s */ +#define PHY_FULLDUPLEX_10M ((u16)0x0100) /*!< Set the full-duplex mode at 10 Mb/s */ +#define PHY_HALFDUPLEX_10M ((u16)0x0000) /*!< Set the half-duplex mode at 10 Mb/s */ +#define PHY_AUTONEGO ((u16)0x1000) /*!< Enable auto-negotiation function */ +#define PHY_RESTART_AUTONEGO ((u16)0x0200) /*!< Restart auto-negotiation function */ +#define PHY_POWERDOWN ((u16)0x0800) /*!< Select the power down mode */ +#define PHY_ISOLATE ((u16)0x0400) /*!< Isolate PHY from MII */ + +#define PHY_AUTONEGO_COMPLETE ((u16)0x0020) /*!< Auto-Negotioation process completed */ +#define PHY_LINKED_STATUS ((u16)0x0004) /*!< Valid link established */ +#define PHY_JABBER_DETECTION ((u16)0x0002) /*!< Jabber condition detected */ + +#define PHY_READ_TO ((uint32_t)0x0004FFFF) +#define PHY_WRITE_TO ((uint32_t)0x0004FFFF) + +#define IS_ETH_PHY_ADDRESS(ADDRESS) ((ADDRESS) < 0x20) +#define IS_ETH_PHY_REG(REG) ((REG) < 0x20) +/** + * @} + */ + +/** @addtogroup ENET_Buffers_setting + * @{ + */ +#define ETH_MAX_PACKET_SIZE 1520 /*!< ETH_HEADER + ETH_EXTRA + ETH_MAX_PAYLOAD + ETH_CRC */ +#define ETH_HEADER 14 /*!< 6 byte Dest addr, 6 byte Src addr, 2 byte length/type */ +#define ETH_CRC 4 /*!< Ethernet CRC */ +#define ETH_EXTRA 2 /*!< Extra bytes in some cases */ +#define ETH_VLAN_TAG 4 /*!< optional 802.1q VLAN Tag */ +#define ETH_MIN_PAYLOAD 46 /*!< Minimum Ethernet payload size */ +#define ETH_MAX_PAYLOAD 1500 /*!< Maximum Ethernet payload size */ +#define ETH_JUMBO_FRAME_PAYLOAD 9000 /*!< Jumbo frame payload size */ + +/* + DMA Tx Desciptor + ----------------------------------------------------------------------------------------------- + TDES0 | OWN(31) | Reserved[30:18] | Status[17:0] | + ----------------------------------------------------------------------------------------------- + TDES1 | Ctrl[31:22] | Buffer2 ByteCount[21:11] | Buffer1 ByteCount[10:0] | + ----------------------------------------------------------------------------------------------- + TDES2 | Buffer1 Address [31:0] | + ----------------------------------------------------------------------------------------------- + TDES3 | Buffer2 Address [31:0] / Next Desciptor Address [31:0] | + ----------------------------------------------------------------------------------------------- +*/ + +/* + * Bit definition of TDES0 register: DMA Tx descriptor status register + */ +#define ETH_DMA_TX_DESC_OWN ((uint32_t)0x80000000) /*!< OWN bit: descriptor is owned by DMA engine */ +#define ETH_DMA_TX_DESC_TTSS ((uint32_t)0x00020000) /*!< Tx Time Stamp Status */ +#define ETH_DMA_TX_DESC_IHE ((uint32_t)0x00010000) /*!< IP Header Error */ +#define ETH_DMA_TX_DESC_ES \ + ((uint32_t)0x00008000) /*!< Error summary: OR of the following bits: UE || ED || EC || LCO || NC || LCA || FF || \ + JT */ +#define ETH_DMA_TX_DESC_JT ((uint32_t)0x00004000) /*!< Jabber Timeout */ +#define ETH_DMA_TX_DESC_FF ((uint32_t)0x00002000) /*!< Frame Flushed: DMA/MTL flushed the frame due to SW flush */ +#define ETH_DMA_TX_DESC_PCE ((uint32_t)0x00001000) /*!< Payload Checksum Error */ +#define ETH_DMA_TX_DESC_LOC ((uint32_t)0x00000800) /*!< Loss of Carrier: carrier lost during tramsmission */ +#define ETH_DMA_TX_DESC_NC ((uint32_t)0x00000400) /*!< No Carrier: no carrier signal from the tranceiver */ +#define ETH_DMA_TX_DESC_LC ((uint32_t)0x00000200) /*!< Late Collision: transmission aborted due to collision */ +#define ETH_DMA_TX_DESC_EC ((uint32_t)0x00000100) /*!< Excessive Collision: transmission aborted after 16 collisions \ + */ +#define ETH_DMA_TX_DESC_VF ((uint32_t)0x00000080) /*!< VLAN Frame */ +#define ETH_DMA_TX_DESC_CC ((uint32_t)0x00000078) /*!< Collision Count */ +#define ETH_DMA_TX_DESC_ED ((uint32_t)0x00000004) /*!< Excessive Deferral */ +#define ETH_DMA_TX_DESC_UF ((uint32_t)0x00000002) /*!< Underflow Error: late data arrival from the memory */ +#define ETH_DMA_TX_DESC_DB ((uint32_t)0x00000001) /*!< Deferred Bit */ + +/* + * Bit definition of TDES1 register + */ +#define ETH_DMA_TX_DESC_IC ((uint32_t)0x80000000) /*!< Interrupt on Completion */ +#define ETH_DMA_TX_DESC_LS ((uint32_t)0x40000000) /*!< Last Segment */ +#define ETH_DMA_TX_DESC_FS ((uint32_t)0x20000000) /*!< First Segment */ + +#define ETH_DMA_TX_DESC_CIC ((uint32_t)0x18000000) /*!< Checksum Insertion Control: 4 cases */ +#define ETH_DMA_TX_DESC_CIC_BYPASS ((uint32_t)0x00000000) /*!< Do Nothing: Checksum Engine is bypassed */ +#define ETH_DMA_TX_DESC_CIC_IPV4_HEADER ((uint32_t)0x08000000) /*!< IPV4 header Checksum Insertion */ +#define ETH_DMA_TX_DESC_CIC_TCPUDPICMP_SEGMENT \ + ((uint32_t)0x10000000) /*!< TCP/UDP/ICMP Checksum Insertion calculated over segment only */ +#define ETH_DMA_TX_DESC_CIC_TCPUDPICMP_FULL \ + ((uint32_t)0x18000000) /*!< TCP/UDP/ICMP Checksum Insertion fully calculated */ + +#define ETH_DMA_TX_DESC_DC ((uint32_t)0x04000000) /*!< Disable CRC */ +#define ETH_DMA_TX_DESC_TER ((uint32_t)0x02000000) /*!< Transmit End of Ring */ +#define ETH_DMA_TX_DESC_TCH ((uint32_t)0x01000000) /*!< Second Address Chained */ +#define ETH_DMA_TX_DESC_DP ((uint32_t)0x00800000) /*!< Disable Padding */ +#define ETH_DMA_TX_DESC_TTSE ((uint32_t)0x00400000) /*!< Transmit Time Stamp Enable */ +#define ETH_DMA_TX_DESC_TBS2 ((uint32_t)0x003FF800) /*!< Transmit Buffer2 Size */ +#define ETH_DMA_TX_DESC_TBS1 ((uint32_t)0x000007FF) /*!< Transmit Buffer1 Size */ + +/* + * Bit definition of TDES2 register + */ +#define ETH_DMA_TX_DESC_B1ADDR ((uint32_t)0xFFFFFFFF) /*!< Buffer1 Address Pointer */ + +/* + * Bit definition of TDES3 register + */ +#define ETH_DMA_TX_DESC_B2ADDR ((uint32_t)0xFFFFFFFF) /*!< Buffer2 Address Pointer */ + +/** + * @} + */ + +/** @addtogroup DMA_Rx_descriptor + * @{ + */ + +/* + DMA Rx Desciptor + -------------------------------------------------------------------------------------------------------------------- + RDES0 | OWN(31) | Status [30:0] | + --------------------------------------------------------------------------------------------------------------------- + RDES1 | CTRL(31) | Reserved[30:26] | CTRL[25:24] | Reserved[23:22] | Buffer2 ByteCnt[21:11] | Buffer1 ByteCnt[10:0] | + --------------------------------------------------------------------------------------------------------------------- + RDES2 | Buffer1 Address [31:0] | + --------------------------------------------------------------------------------------------------------------------- + RDES3 | Buffer2 Address [31:0] / Next Desciptor Address [31:0] | + --------------------------------------------------------------------------------------------------------------------- +*/ + +/* + * Bit definition of RDES0 register: DMA Rx descriptor status register + */ +#define ETH_DMA_RX_DESC_OWN ((uint32_t)0x80000000) /*!< OWN bit: descriptor is owned by DMA engine */ +#define ETH_DMA_RX_DESC_AFM ((uint32_t)0x40000000) /*!< DA Filter Fail for the rx frame */ +#define ETH_DMA_RX_DESC_FL ((uint32_t)0x3FFF0000) /*!< Receive descriptor frame length */ +#define ETH_DMA_RX_DESC_ES \ + ((uint32_t)0x00008000) /*!< Error summary: OR of the following bits: DE || OE || IPC || LC || RWT || RE || CE */ +#define ETH_DMA_RX_DESC_DE ((uint32_t)0x00004000) /*!< Desciptor error: no more descriptors for receive frame */ +#define ETH_DMA_RX_DESC_SAF ((uint32_t)0x00002000) /*!< SA Filter Fail for the received frame */ +#define ETH_DMA_RX_DESC_LE ((uint32_t)0x00001000) /*!< Frame size not matching with length field */ +#define ETH_DMA_RX_DESC_OE ((uint32_t)0x00000800) /*!< Overflow Error: Frame was damaged due to buffer overflow */ +#define ETH_DMA_RX_DESC_VLAN ((uint32_t)0x00000400) /*!< VLAN Tag: received frame is a VLAN frame */ +#define ETH_DMA_RX_DESC_FS ((uint32_t)0x00000200) /*!< First descriptor of the frame */ +#define ETH_DMA_RX_DESC_LS ((uint32_t)0x00000100) /*!< Last descriptor of the frame */ +#define ETH_DMA_RX_DESC_IPV4HCE ((uint32_t)0x00000080) /*!< IPC Checksum Error: Rx Ipv4 header checksum error */ +#define ETH_DMA_RX_DESC_LC ((uint32_t)0x00000040) /*!< Late collision occurred during reception */ +#define ETH_DMA_RX_DESC_FT ((uint32_t)0x00000020) /*!< Frame type - Ethernet, otherwise 802.3 */ +#define ETH_DMA_RX_DESC_RWT \ + ((uint32_t)0x00000010) /*!< Receive Watchdog Timeout: watchdog timer expired during reception */ +#define ETH_DMA_RX_DESC_RE ((uint32_t)0x00000008) /*!< Receive error: error reported by MII interface */ +#define ETH_DMA_RX_DESC_DBE ((uint32_t)0x00000004) /*!< Dribble bit error: frame contains non int multiple of 8 bits \ + */ +#define ETH_DMA_RX_DESC_CE ((uint32_t)0x00000002) /*!< CRC error */ +#define ETH_DMA_RX_DESC_RMAPCE \ + ((uint32_t)0x00000001) /*!< Rx MAC Address/Payload Checksum Error: Rx MAC address matched/ Rx Payload Checksum \ + Error */ + +/* + * Bit definition of RDES1 register + */ +#define ETH_DMA_RX_DESC_DIC ((uint32_t)0x80000000) /*!< Disable Interrupt on Completion */ +#define ETH_DMA_RX_DESC_RBS2 ((uint32_t)0x003FF800) /*!< Receive Buffer2 Size */ +#define ETH_DMA_RX_DESC_RER ((uint32_t)0x02000000) /*!< Receive End of Ring */ +#define ETH_DMA_RX_DESC_RCH ((uint32_t)0x01000000) /*!< Second Address Chained */ +#define ETH_DMA_RX_DESC_RBS1 ((uint32_t)0x000007FF) /*!< Receive Buffer1 Size */ + +/* + * Bit definition of RDES2 register + */ +#define ETH_DMA_RX_DESC_B1ADDR ((uint32_t)0xFFFFFFFF) /*!< Buffer1 Address Pointer */ + +/* + * Bit definition of RDES3 register + */ +#define ETH_DMA_RX_DESC_B2ADDR ((uint32_t)0xFFFFFFFF) /*!< Buffer2 Address Pointer */ + +/** + * @} + */ + +/** @addtogroup AutoNegotiation + * @{ + */ +#define ETH_AUTONEG_ENABLE ((uint32_t)0x00000001) +#define ETH_AUTONEG_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_AUTONEG(CMDCTRL) (((CMDCTRL) == ETH_AUTONEG_ENABLE) || ((CMDCTRL) == ETH_AUTONEG_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_watchdog + * @{ + */ +#define ETH_WATCHDOG_ENABLE ((uint32_t)0x00000000) +#define ETH_WATCHDOG_DISABLE ((uint32_t)0x00800000) +#define IS_ETH_WATCHDOG(CMDCTRL) (((CMDCTRL) == ETH_WATCHDOG_ENABLE) || ((CMDCTRL) == ETH_WATCHDOG_DISABLE)) + +/** + * @} + */ + +/** @addtogroup Jabber + * @{ + */ +#define ETH_JABBER_ENABLE ((uint32_t)0x00000000) +#define ETH_JABBER_DISABLE ((uint32_t)0x00400000) +#define IS_ETH_JABBER(CMDCTRL) (((CMDCTRL) == ETH_JABBER_ENABLE) || ((CMDCTRL) == ETH_JABBER_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Inter_Frame_Gap + * @{ + */ +#define ETH_INTER_FRAME_GAP_96BIT ((uint32_t)0x00000000) /*!< minimum IFG between frames during transmission is 96Bit \ + */ +#define ETH_INTER_FRAME_GAP_88BIT ((uint32_t)0x00020000) /*!< minimum IFG between frames during transmission is 88Bit \ + */ +#define ETH_INTER_FRAME_GAP_80BIT ((uint32_t)0x00040000) /*!< minimum IFG between frames during transmission is 80Bit \ + */ +#define ETH_INTER_FRAME_GAP_72BIT ((uint32_t)0x00060000) /*!< minimum IFG between frames during transmission is 72Bit \ + */ +#define ETH_INTER_FRAME_GAP_64BIT ((uint32_t)0x00080000) /*!< minimum IFG between frames during transmission is 64Bit \ + */ +#define ETH_INTER_FRAME_GAP_56BIT ((uint32_t)0x000A0000) /*!< minimum IFG between frames during transmission is 56Bit \ + */ +#define ETH_INTER_FRAME_GAP_48BIT ((uint32_t)0x000C0000) /*!< minimum IFG between frames during transmission is 48Bit \ + */ +#define ETH_INTER_FRAME_GAP_40BIT ((uint32_t)0x000E0000) /*!< minimum IFG between frames during transmission is 40Bit \ + */ +#define IS_ETH_INTER_FRAME_GAP(GAP) \ + (((GAP) == ETH_INTER_FRAME_GAP_96BIT) || ((GAP) == ETH_INTER_FRAME_GAP_88BIT) \ + || ((GAP) == ETH_INTER_FRAME_GAP_80BIT) || ((GAP) == ETH_INTER_FRAME_GAP_72BIT) \ + || ((GAP) == ETH_INTER_FRAME_GAP_64BIT) || ((GAP) == ETH_INTER_FRAME_GAP_56BIT) \ + || ((GAP) == ETH_INTER_FRAME_GAP_48BIT) || ((GAP) == ETH_INTER_FRAME_GAP_40BIT)) + +/** + * @} + */ + +/** @addtogroup ETH_Carrier_Sense + * @{ + */ +#define ETH_CARRIER_SENSE_ENABLE ((uint32_t)0x00000000) +#define ETH_CARRIER_SENSE_DISABLE ((uint32_t)0x00010000) +#define IS_ETH_CARRIER_SENSE(CMDCTRL) \ + (((CMDCTRL) == ETH_CARRIER_SENSE_ENABLE) || ((CMDCTRL) == ETH_CARRIER_SENSE_DISABLE)) + +/** + * @} + */ + +/** @addtogroup SpeedMode + * @{ + */ +#define ETH_SPEED_MODE_10M ((uint32_t)0x00000000) +#define ETH_SPEED_MODE_100M ((uint32_t)0x00004000) +#define IS_ETH_SPEED_MODE(SPEED) (((SPEED) == ETH_SPEED_MODE_10M) || ((SPEED) == ETH_SPEED_MODE_100M)) + +/** + * @} + */ + +/** @addtogroup ETH_Receive_Own + * @{ + */ +#define ETH_RX_OWN_ENABLE ((uint32_t)0x00000000) +#define ETH_RX_OWN_DISABLE ((uint32_t)0x00002000) +#define IS_ETH_RX_OWN(CMDCTRL) (((CMDCTRL) == ETH_RX_OWN_ENABLE) || ((CMDCTRL) == ETH_RX_OWN_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Loop_Back_Mode + * @{ + */ +#define ETH_LOOPBACK_MODE_ENABLE ((uint32_t)0x00001000) +#define ETH_LOOPBACK_MODE_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_LOOPBACK_MODE(CMDCTRL) \ + (((CMDCTRL) == ETH_LOOPBACK_MODE_ENABLE) || ((CMDCTRL) == ETH_LOOPBACK_MODE_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Duplex_Mode + * @{ + */ +#define ETH_DUPLEX_MODE_FULL ((uint32_t)0x00000800) +#define ETH_DUPLEX_MODE_HALF ((uint32_t)0x00000000) +#define IS_ETH_DUPLEX_MODE(MODE) (((MODE) == ETH_DUPLEX_MODE_FULL) || ((MODE) == ETH_DUPLEX_MODE_HALF)) + +/** + * @} + */ + +/** @addtogroup ETH_Checksum_Offload + * @{ + */ +#define ETH_CHECKSUM_OFFLOAD_ENABLE ((uint32_t)0x00000400) +#define ETH_CHECKSUM_OFFLOAD_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_CHECKSUM_OFFLOAD(CMDCTRL) \ + (((CMDCTRL) == ETH_CHECKSUM_OFFLOAD_ENABLE) || ((CMDCTRL) == ETH_CHECKSUM_OFFLOAD_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Retry_Transmission + * @{ + */ +#define ETH_RETRY_TRANSMISSION_ENABLE ((uint32_t)0x00000000) +#define ETH_RETRY_TRANSMISSION_DISABLE ((uint32_t)0x00000200) +#define IS_ETH_RETRY_TRANSMISSION(CMDCTRL) \ + (((CMDCTRL) == ETH_RETRY_TRANSMISSION_ENABLE) || ((CMDCTRL) == ETH_RETRY_TRANSMISSION_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Automatic_Pad_CRC_Strip + * @{ + */ +#define ETH_AUTO_PAD_CRC_STRIP_ENABLE ((uint32_t)0x00000080) +#define ETH_AUTO_PAD_CRC_STRIP_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_AUTO_PAD_CRC_STRIP(CMDCTRL) \ + (((CMDCTRL) == ETH_AUTO_PAD_CRC_STRIP_ENABLE) || ((CMDCTRL) == ETH_AUTO_PAD_CRC_STRIP_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Back_Off_Limit + * @{ + */ +#define ETH_BACKOFF_LIMIT_10 ((uint32_t)0x00000000) +#define ETH_BACKOFF_LIMIT_8 ((uint32_t)0x00000020) +#define ETH_BACKOFF_LIMIT_4 ((uint32_t)0x00000040) +#define ETH_BACKOFF_LIMIT_1 ((uint32_t)0x00000060) +#define IS_ETH_BACKOFF_LIMIT(LIMIT) \ + (((LIMIT) == ETH_BACKOFF_LIMIT_10) || ((LIMIT) == ETH_BACKOFF_LIMIT_8) || ((LIMIT) == ETH_BACKOFF_LIMIT_4) \ + || ((LIMIT) == ETH_BACKOFF_LIMIT_1)) + +/** + * @} + */ + +/** @addtogroup ETH_Deferral_Check + * @{ + */ +#define ETH_DEFERRAL_CHECK_ENABLE ((uint32_t)0x00000010) +#define ETH_DEFERRAL_CHECK_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_DEFERRAL_CHECK(CMDCTRL) \ + (((CMDCTRL) == ETH_DEFERRAL_CHECK_ENABLE) || ((CMDCTRL) == ETH_DEFERRAL_CHECK_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Receive_All + * @{ + */ +#define ETH_RX_ALL_ENABLE ((uint32_t)0x80000000) +#define ETH_RX_ALL_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_RX_ALL(CMDCTRL) (((CMDCTRL) == ETH_RX_ALL_ENABLE) || ((CMDCTRL) == ETH_RX_ALL_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Source_Addr_Filter + * @{ + */ +#define ETH_SRC_ADDR_FILTER_NORMAL_ENABLE ((uint32_t)0x00000200) +#define ETH_SRC_ADDR_FILTER_INVERSE_ENABLE ((uint32_t)0x00000300) +#define ETH_SRC_ADDR_FILTER_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_SRC_ADDR_FILTER(CMDCTRL) \ + (((CMDCTRL) == ETH_SRC_ADDR_FILTER_NORMAL_ENABLE) || ((CMDCTRL) == ETH_SRC_ADDR_FILTER_INVERSE_ENABLE) \ + || ((CMDCTRL) == ETH_SRC_ADDR_FILTER_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Pass_Control_Frames + * @{ + */ +#define ETH_PASS_CTRL_FRAMES_BLOCK_ALL \ + ((uint32_t)0x00000040) /*!< MAC filters all control frames from reaching the application */ +#define ETH_PASS_CTRL_FRAMES_FORWARD_ALL \ + ((uint32_t)0x00000080) /*!< MAC forwards all control frames to application even if they fail the Address Filter */ +#define ETH_PASS_CTRL_FRAMES_FORWARD_PASSED_ADDR_FILTER \ + ((uint32_t)0x000000C0) /*!< MAC forwards control frames that pass the Address Filter. */ +#define IS_ETH_PASS_CTRL_FRAMES(PASS) \ + (((PASS) == ETH_PASS_CTRL_FRAMES_BLOCK_ALL) || ((PASS) == ETH_PASS_CTRL_FRAMES_FORWARD_ALL) \ + || ((PASS) == ETH_PASS_CTRL_FRAMES_FORWARD_PASSED_ADDR_FILTER)) + +/** + * @} + */ + +/** @addtogroup ETH_Broadcast_Frames_Reception + * @{ + */ +#define ETH_BROADCAST_FRAMES_RECEPTION_ENABLE ((uint32_t)0x00000000) +#define ETH_BROADCAST_FRAMES_RECEPTION_DISABLE ((uint32_t)0x00000020) +#define IS_ETH_BROADCAST_FRAMES_RECEPTION(CMDCTRL) \ + (((CMDCTRL) == ETH_BROADCAST_FRAMES_RECEPTION_ENABLE) || ((CMDCTRL) == ETH_BROADCAST_FRAMES_RECEPTION_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Destination_Addr_Filter + * @{ + */ +#define ETH_DEST_ADDR_FILTER_NORMAL ((uint32_t)0x00000000) +#define ETH_DEST_ADDR_FILTER_INVERSE ((uint32_t)0x00000008) +#define IS_ETH_DEST_ADDR_FILTER(FILTER) \ + (((FILTER) == ETH_DEST_ADDR_FILTER_NORMAL) || ((FILTER) == ETH_DEST_ADDR_FILTER_INVERSE)) + +/** + * @} + */ + +/** @addtogroup ETH_Promiscuous_Mode + * @{ + */ +#define ETH_PROMISCUOUS_MODE_ENABLE ((uint32_t)0x00000001) +#define ETH_PROMISCUOUS_MODE_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_PROMISCUOUS_MODE(CMDCTRL) \ + (((CMDCTRL) == ETH_PROMISCUOUS_MODE_ENABLE) || ((CMDCTRL) == ETH_PROMISCUOUS_MODE_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Multicast_Frames_Filter + * @{ + */ +#define ETH_MULTICAST_FRAMES_FILTER_PERFECT_HASH_TABLE ((uint32_t)0x00000404) +#define ETH_MULTICAST_FRAMES_FILTER_HASH_TABLE ((uint32_t)0x00000004) +#define ETH_MULTICAST_FRAMES_FILTER_PERFECT ((uint32_t)0x00000000) +#define ETH_MULTICAST_FRAMES_FILTER_NONE ((uint32_t)0x00000010) +#define IS_ETH_MULTICAST_FRAMES_FILTER(FILTER) \ + (((FILTER) == ETH_MULTICAST_FRAMES_FILTER_PERFECT_HASH_TABLE) \ + || ((FILTER) == ETH_MULTICAST_FRAMES_FILTER_HASH_TABLE) || ((FILTER) == ETH_MULTICAST_FRAMES_FILTER_PERFECT) \ + || ((FILTER) == ETH_MULTICAST_FRAMES_FILTER_NONE)) + +/** + * @} + */ + +/** @addtogroup ETH_Unicast_Frames_Filter + * @{ + */ +#define ETH_UNICAST_FRAMES_FILTER_PERFECTHASHTABLE ((uint32_t)0x00000402) +#define ETH_UNICAST_FRAMES_FILTER_HASHTABLE ((uint32_t)0x00000002) +#define ETH_UNICAST_FRAMES_FILTER_PERFECT ((uint32_t)0x00000000) +#define IS_ETH_UNICAST_FRAMES_FILTER(FILTER) \ + (((FILTER) == ETH_UNICAST_FRAMES_FILTER_PERFECTHASHTABLE) || ((FILTER) == ETH_UNICAST_FRAMES_FILTER_HASHTABLE) \ + || ((FILTER) == ETH_UNICAST_FRAMES_FILTER_PERFECT)) + +/** + * @} + */ + +/** @addtogroup ETH_Pause_Time + * @{ + */ +#define IS_ETH_PAUSE_TIME(TIME) ((TIME) <= 0xFFFF) + +/** + * @} + */ + +/** @addtogroup ETH_Zero_Quanta_Pause + * @{ + */ +#define ETH_ZERO_QUANTA_PAUSE_ENABLE ((uint32_t)0x00000000) +#define ETH_ZERO_QUANTA_PAUSE_DISABLE ((uint32_t)0x00000080) +#define IS_ETH_ZERO_QUANTA_PAUSE(CMDCTRL) \ + (((CMDCTRL) == ETH_ZERO_QUANTA_PAUSE_ENABLE) || ((CMDCTRL) == ETH_ZERO_QUANTA_PAUSE_DISABLE)) +/** + * @} + */ + +/** @addtogroup ETH_Pause_Low_Threshold + * @{ + */ +#define ETH_PAUSE_LOW_THRESHOLD_MINUS4 ((uint32_t)0x00000000) /*!< Pause time minus 4 slot times */ +#define ETH_PAUSE_LOW_THRESHOLD_MINUS28 ((uint32_t)0x00000010) /*!< Pause time minus 28 slot times */ +#define ETH_PAUSE_LOW_THRESHOLD_MINUS144 ((uint32_t)0x00000020) /*!< Pause time minus 144 slot times */ +#define ETH_PAUSE_LOW_THRESHOLD_MINUS256 ((uint32_t)0x00000030) /*!< Pause time minus 256 slot times */ +#define IS_ETH_PAUSE_LOW_THRESHOLD(THRESHOLD) \ + (((THRESHOLD) == ETH_PAUSE_LOW_THRESHOLD_MINUS4) || ((THRESHOLD) == ETH_PAUSE_LOW_THRESHOLD_MINUS28) \ + || ((THRESHOLD) == ETH_PAUSE_LOW_THRESHOLD_MINUS144) || ((THRESHOLD) == ETH_PAUSE_LOW_THRESHOLD_MINUS256)) + +/** + * @} + */ + +/** @addtogroup ETH_Unicast_Pause_Frame_Detect + * @{ + */ +#define ETH_UNICAST_PAUSE_FRAME_DETECT_ENABLE ((uint32_t)0x00000008) +#define ETH_UNICAST_PAUSE_FRAME_DETECT_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_UNICAST_PAUSE_FRAME_DETECT(CMDCTRL) \ + (((CMDCTRL) == ETH_UNICAST_PAUSE_FRAME_DETECT_ENABLE) || ((CMDCTRL) == ETH_UNICAST_PAUSE_FRAME_DETECT_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Receive_Flow_Control + * @{ + */ +#define ETH_RX_FLOW_CTRL_ENABLE ((uint32_t)0x00000004) +#define ETH_RX_FLOW_CTRL_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_RX_FLOW_CTRL(CMDCTRL) (((CMDCTRL) == ETH_RX_FLOW_CTRL_ENABLE) || ((CMDCTRL) == ETH_RX_FLOW_CTRL_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Transmit_Flow_Control + * @{ + */ +#define ETH_TX_FLOW_CTRL_ENABLE ((uint32_t)0x00000002) +#define ETH_TX_FLOW_CTRL_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_TX_FLOW_CTRL(CMDCTRL) (((CMDCTRL) == ETH_TX_FLOW_CTRL_ENABLE) || ((CMDCTRL) == ETH_TX_FLOW_CTRL_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_VLAN_Tag_Comparison + * @{ + */ +#define ETH_VLAN_TAG_COMPARISON_12BIT ((uint32_t)0x00010000) +#define ETH_VLAN_TAG_COMPARISON_16BIT ((uint32_t)0x00000000) +#define IS_ETH_VLAN_TAG_COMPARISON(COMPARISON) \ + (((COMPARISON) == ETH_VLAN_TAG_COMPARISON_12BIT) || ((COMPARISON) == ETH_VLAN_TAG_COMPARISON_16BIT)) +#define IS_ETH_VLAN_TAG_IDENTIFIER(IDENTIFIER) ((IDENTIFIER) <= 0xFFFF) + +/** + * @} + */ + +/** @addtogroup ETH_MAC_Flags + * @{ + */ +#define ETH_MAC_FLAG_TST ((uint32_t)0x00000200) /*!< Time stamp trigger flag (on MAC) */ +#define ETH_MAC_FLAG_MMCTX ((uint32_t)0x00000040) /*!< MMC transmit flag */ +#define ETH_MAC_FLAG_MMCRX ((uint32_t)0x00000020) /*!< MMC receive flag */ +#define ETH_MAC_FLAG_MMC ((uint32_t)0x00000010) /*!< MMC flag (on MAC) */ +#define ETH_MAC_FLAG_PMT ((uint32_t)0x00000008) /*!< PMT flag (on MAC) */ +#define IS_ETH_MAC_GET_FLAG(FLAG) \ + (((FLAG) == ETH_MAC_FLAG_TST) || ((FLAG) == ETH_MAC_FLAG_MMCTX) || ((FLAG) == ETH_MAC_FLAG_MMCRX) \ + || ((FLAG) == ETH_MAC_FLAG_MMC) || ((FLAG) == ETH_MAC_FLAG_PMT)) +/** + * @} + */ + +/** @addtogroup ETH_MAC_Interrupts + * @{ + */ +#define ETH_MAC_INT_TST ((uint32_t)0x00000200) /*!< Time stamp trigger interrupt (on MAC) */ +#define ETH_MAC_INT_MMCTX ((uint32_t)0x00000040) /*!< MMC transmit interrupt */ +#define ETH_MAC_INT_MMCRX ((uint32_t)0x00000020) /*!< MMC receive interrupt */ +#define ETH_MAC_INT_MMC ((uint32_t)0x00000010) /*!< MMC interrupt (on MAC) */ +#define ETH_MAC_INT_PMT ((uint32_t)0x00000008) /*!< PMT interrupt (on MAC) */ +#define IS_ETH_MAC_INT(IT) ((((IT) & (uint32_t)0xFFFFFDF7) == 0x00) && ((IT) != 0x00)) +#define IS_ETH_MAC_GET_INT(IT) \ + (((IT) == ETH_MAC_INT_TST) || ((IT) == ETH_MAC_INT_MMCTX) || ((IT) == ETH_MAC_INT_MMCRX) \ + || ((IT) == ETH_MAC_INT_MMC) || ((IT) == ETH_MAC_INT_PMT)) +/** + * @} + */ + +/** @addtogroup ETH_MAC_addresses + * @{ + */ +#define ETH_MAC_ADDR0 ((uint32_t)0x00000000) +#define ETH_MAC_ADDR1 ((uint32_t)0x00000008) +#define ETH_MAC_ADDR2 ((uint32_t)0x00000010) +#define ETH_MAC_ADDR3 ((uint32_t)0x00000018) +#define IS_ETH_MAC_ADDR0123(ADDRESS) \ + (((ADDRESS) == ETH_MAC_ADDR0) || ((ADDRESS) == ETH_MAC_ADDR1) || ((ADDRESS) == ETH_MAC_ADDR2) \ + || ((ADDRESS) == ETH_MAC_ADDR3)) +#define IS_ETH_MAC_ADDR123(ADDRESS) \ + (((ADDRESS) == ETH_MAC_ADDR1) || ((ADDRESS) == ETH_MAC_ADDR2) || ((ADDRESS) == ETH_MAC_ADDR3)) +/** + * @} + */ + +/** @addtogroup ETH_MAC_addresses_filter_SA_DA_filed_of_received_frames + * @{ + */ +#define ETH_MAC_ADDR_FILTER_SA ((uint32_t)0x00000000) +#define ETH_MAC_ADDR_FILTER_DA ((uint32_t)0x00000008) +#define IS_ETH_MAC_ADDR_FILTER(FILTER) (((FILTER) == ETH_MAC_ADDR_FILTER_SA) || ((FILTER) == ETH_MAC_ADDR_FILTER_DA)) +/** + * @} + */ + +/** @addtogroup ETH_MAC_addresses_filter_Mask_bytes + * @{ + */ +#define ETH_MAC_ADDR_MASK_BYTE6 ((uint32_t)0x20000000) /*!< Mask MAC Address high reg bits [15:8] */ +#define ETH_MAC_ADDR_MASK_BYTE5 ((uint32_t)0x10000000) /*!< Mask MAC Address high reg bits [7:0] */ +#define ETH_MAC_ADDR_MASK_BYTE4 ((uint32_t)0x08000000) /*!< Mask MAC Address low reg bits [31:24] */ +#define ETH_MAC_ADDR_MASK_BYTE3 ((uint32_t)0x04000000) /*!< Mask MAC Address low reg bits [23:16] */ +#define ETH_MAC_ADDR_MASK_BYTE2 ((uint32_t)0x02000000) /*!< Mask MAC Address low reg bits [15:8] */ +#define ETH_MAC_ADDR_MASK_BYTE1 ((uint32_t)0x01000000) /*!< Mask MAC Address low reg bits [70] */ +#define IS_ETH_MAC_ADDR_MASK(INTEN) \ + (((INTEN) == ETH_MAC_ADDR_MASK_BYTE6) || ((INTEN) == ETH_MAC_ADDR_MASK_BYTE5) \ + || ((INTEN) == ETH_MAC_ADDR_MASK_BYTE4) || ((INTEN) == ETH_MAC_ADDR_MASK_BYTE3) \ + || ((INTEN) == ETH_MAC_ADDR_MASK_BYTE2) || ((INTEN) == ETH_MAC_ADDR_MASK_BYTE1)) + +/** + * @} + */ + +/** @addtogroup ETH_DMA_Tx_descriptor_flags + * @{ + */ +#define IS_ETH_DMATXDESC_GET_FLAG(FLAG) \ + (((FLAG) == ETH_DMA_TX_DESC_OWN) || ((FLAG) == ETH_DMA_TX_DESC_IC) || ((FLAG) == ETH_DMA_TX_DESC_LS) \ + || ((FLAG) == ETH_DMA_TX_DESC_FS) || ((FLAG) == ETH_DMA_TX_DESC_DC) || ((FLAG) == ETH_DMA_TX_DESC_DP) \ + || ((FLAG) == ETH_DMA_TX_DESC_TTSE) || ((FLAG) == ETH_DMA_TX_DESC_TER) || ((FLAG) == ETH_DMA_TX_DESC_TCH) \ + || ((FLAG) == ETH_DMA_TX_DESC_TTSS) || ((FLAG) == ETH_DMA_TX_DESC_IHE) || ((FLAG) == ETH_DMA_TX_DESC_ES) \ + || ((FLAG) == ETH_DMA_TX_DESC_JT) || ((FLAG) == ETH_DMA_TX_DESC_FF) || ((FLAG) == ETH_DMA_TX_DESC_PCE) \ + || ((FLAG) == ETH_DMA_TX_DESC_LOC) || ((FLAG) == ETH_DMA_TX_DESC_NC) || ((FLAG) == ETH_DMA_TX_DESC_LC) \ + || ((FLAG) == ETH_DMA_TX_DESC_EC) || ((FLAG) == ETH_DMA_TX_DESC_VF) || ((FLAG) == ETH_DMA_TX_DESC_CC) \ + || ((FLAG) == ETH_DMA_TX_DESC_ED) || ((FLAG) == ETH_DMA_TX_DESC_UF) || ((FLAG) == ETH_DMA_TX_DESC_DB)) + +/** + * @} + */ + +/** @addtogroup ETH_DMA_Tx_descriptor_segment + * @{ + */ +#define ETH_DMA_TX_DESC_LAST_SEGMENT ((uint32_t)0x40000000) /*!< Last Segment */ +#define ETH_DMA_TX_DESC_FIRST_SEGMENT ((uint32_t)0x20000000) /*!< First Segment */ +#define IS_ETH_DMA_TX_DESC_SEGMENT(SEGMENT) \ + (((SEGMENT) == ETH_DMA_TX_DESC_LAST_SEGMENT) || ((SEGMENT) == ETH_DMA_TX_DESC_FIRST_SEGMENT)) + +/** + * @} + */ + +/** @addtogroup ETH_DMA_Tx_descriptor_Checksum_Insertion_Control + * @{ + */ +#define ETH_DMA_TX_DESC_CHECKSUM_BYPASS ((uint32_t)0x00000000) /*!< Checksum engine bypass */ +#define ETH_DMA_TX_DESC_CHECKSUM_IPV4_HEADER ((uint32_t)0x08000000) /*!< IPv4 header checksum insertion */ +#define ETH_DMA_TX_DESC_CHECKSUM_TCPUDPICMP_SEGMENT \ + ((uint32_t)0x10000000) /*!< TCP/UDP/ICMP checksum insertion. Pseudo header checksum is assumed to be present */ +#define ETH_DMA_TX_DESC_CHECKSUM_TCPUDPICMP_FULL \ + ((uint32_t)0x18000000) /*!< TCP/UDP/ICMP checksum fully in hardware including pseudo header */ +#define IS_ETH_DMA_TX_DESC_CHECKSUM(CHECKSUM) \ + (((CHECKSUM) == ETH_DMA_TX_DESC_CHECKSUM_BYPASS) || ((CHECKSUM) == ETH_DMA_TX_DESC_CHECKSUM_IPV4_HEADER) \ + || ((CHECKSUM) == ETH_DMA_TX_DESC_CHECKSUM_TCPUDPICMP_SEGMENT) \ + || ((CHECKSUM) == ETH_DMA_TX_DESC_CHECKSUM_TCPUDPICMP_FULL)) + +#define IS_ETH_DMA_TX_DESC_BUFFER_SIZE(SIZE) ((SIZE) <= 0x1FFF) + +/** + * @} + */ + +/** @addtogroup ETH_DMA_Rx_descriptor_flags + * @{ + */ +#define IS_ETH_DMA_RX_DESC_GET_FLAG(FLAG) \ + (((FLAG) == ETH_DMA_RX_DESC_OWN) || ((FLAG) == ETH_DMA_RX_DESC_AFM) || ((FLAG) == ETH_DMA_RX_DESC_ES) \ + || ((FLAG) == ETH_DMA_RX_DESC_DE) || ((FLAG) == ETH_DMA_RX_DESC_SAF) || ((FLAG) == ETH_DMA_RX_DESC_LE) \ + || ((FLAG) == ETH_DMA_RX_DESC_OE) || ((FLAG) == ETH_DMA_RX_DESC_VLAN) || ((FLAG) == ETH_DMA_RX_DESC_FS) \ + || ((FLAG) == ETH_DMA_RX_DESC_LS) || ((FLAG) == ETH_DMA_RX_DESC_IPV4HCE) || ((FLAG) == ETH_DMA_RX_DESC_LC) \ + || ((FLAG) == ETH_DMA_RX_DESC_FT) || ((FLAG) == ETH_DMA_RX_DESC_RWT) || ((FLAG) == ETH_DMA_RX_DESC_RE) \ + || ((FLAG) == ETH_DMA_RX_DESC_DBE) || ((FLAG) == ETH_DMA_RX_DESC_CE) || ((FLAG) == ETH_DMA_RX_DESC_RMAPCE)) + +/** + * @} + */ + +/** @addtogroup ETH_DMA_Rx_descriptor_buffers_ + * @{ + */ +#define ETH_DMA_RX_DESC_BUFFER1 ((uint32_t)0x00000000) /*!< DMA Rx Desc Buffer1 */ +#define ETH_DMA_RX_DESC_BUFFER2 ((uint32_t)0x00000001) /*!< DMA Rx Desc Buffer2 */ +#define IS_ETH_DMA_RXDESC_BUFFER(BUFFER) \ + (((BUFFER) == ETH_DMA_RX_DESC_BUFFER1) || ((BUFFER) == ETH_DMA_RX_DESC_BUFFER2)) + +/** + * @} + */ + +/** @addtogroup ETH_Drop_TCP_IP_Checksum_Error_Frame + * @{ + */ +#define ETH_DROP_TCPIP_CHECKSUM_ERROR_FRAME_ENABLE ((uint32_t)0x00000000) +#define ETH_DROP_TCPIP_CHECKSUM_ERROR_FRAME_DISABLE ((uint32_t)0x04000000) +#define IS_ETH_DROP_TCPIP_CHECKSUM_FRAME(CMDCTRL) \ + (((CMDCTRL) == ETH_DROP_TCPIP_CHECKSUM_ERROR_FRAME_ENABLE) \ + || ((CMDCTRL) == ETH_DROP_TCPIP_CHECKSUM_ERROR_FRAME_DISABLE)) +/** + * @} + */ + +/** @addtogroup ETH_Receive_Store_Forward + * @{ + */ +#define ETH_RX_STORE_FORWARD_ENABLE ((uint32_t)0x02000000) +#define ETH_RX_STORE_FORWARD_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_RX_STORE_FORWARD(CMDCTRL) \ + (((CMDCTRL) == ETH_RX_STORE_FORWARD_ENABLE) || ((CMDCTRL) == ETH_RX_STORE_FORWARD_DISABLE)) +/** + * @} + */ + +/** @addtogroup ETH_Flush_Received_Frame + * @{ + */ +#define ETH_FLUSH_RX_FRAME_ENABLE ((uint32_t)0x00000000) +#define ETH_FLUSH_RX_FRAME_DISABLE ((uint32_t)0x01000000) +#define IS_ETH_FLUSH_RX_FRAME(CMDCTRL) \ + (((CMDCTRL) == ETH_FLUSH_RX_FRAME_ENABLE) || ((CMDCTRL) == ETH_FLUSH_RX_FRAME_DISABLE)) +/** + * @} + */ + +/** @addtogroup ETH_Transmit_Store_Forward + * @{ + */ +#define ETH_TX_STORE_FORWARD_ENABLE ((uint32_t)0x00200000) +#define ETH_TX_STORE_FORWARD_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_TX_STORE_FORWARD(CMDCTRL) \ + (((CMDCTRL) == ETH_TX_STORE_FORWARD_ENABLE) || ((CMDCTRL) == ETH_TX_STORE_FORWARD_DISABLE)) +/** + * @} + */ + +/** @addtogroup ETH_Transmit_Threshold_Control + * @{ + */ +#define ETH_TX_THRESHOLD_CTRL_64BYTES \ + ((uint32_t)0x00000000) /*!< threshold level of the MTL Transmit DATFIFO is 64 Bytes */ +#define ETH_TX_THRESHOLD_CTRL_128BYTES \ + ((uint32_t)0x00004000) /*!< threshold level of the MTL Transmit DATFIFO is 128 Bytes */ +#define ETH_TX_THRESHOLD_CTRL_192BYTES \ + ((uint32_t)0x00008000) /*!< threshold level of the MTL Transmit DATFIFO is 192 Bytes */ +#define ETH_TX_THRESHOLD_CTRL_256BYTES \ + ((uint32_t)0x0000C000) /*!< threshold level of the MTL Transmit DATFIFO is 256 Bytes */ +#define ETH_TX_THRESHOLD_CTRL_40BYTES \ + ((uint32_t)0x00010000) /*!< threshold level of the MTL Transmit DATFIFO is 40 Bytes */ +#define ETH_TX_THRESHOLD_CTRL_32BYTES \ + ((uint32_t)0x00014000) /*!< threshold level of the MTL Transmit DATFIFO is 32 Bytes */ +#define ETH_TX_THRESHOLD_CTRL_24BYTES \ + ((uint32_t)0x00018000) /*!< threshold level of the MTL Transmit DATFIFO is 24 Bytes */ +#define ETH_TX_THRESHOLD_CTRL_16BYTES \ + ((uint32_t)0x0001C000) /*!< threshold level of the MTL Transmit DATFIFO is 16 Bytes */ +#define IS_ETH_TX_THRESHOLD_CTRL(THRESHOLD) \ + (((THRESHOLD) == ETH_TX_THRESHOLD_CTRL_64BYTES) || ((THRESHOLD) == ETH_TX_THRESHOLD_CTRL_128BYTES) \ + || ((THRESHOLD) == ETH_TX_THRESHOLD_CTRL_192BYTES) || ((THRESHOLD) == ETH_TX_THRESHOLD_CTRL_256BYTES) \ + || ((THRESHOLD) == ETH_TX_THRESHOLD_CTRL_40BYTES) || ((THRESHOLD) == ETH_TX_THRESHOLD_CTRL_32BYTES) \ + || ((THRESHOLD) == ETH_TX_THRESHOLD_CTRL_24BYTES) || ((THRESHOLD) == ETH_TX_THRESHOLD_CTRL_16BYTES)) +/** + * @} + */ + +/** @addtogroup ETH_Forward_Error_Frames + * @{ + */ +#define ETH_FORWARD_ERROR_FRAMES_ENABLE ((uint32_t)0x00000080) +#define ETH_FORWARD_ERROR_FRAMES_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_FORWARD_ERROR_FRAMES(CMDCTRL) \ + (((CMDCTRL) == ETH_FORWARD_ERROR_FRAMES_ENABLE) || ((CMDCTRL) == ETH_FORWARD_ERROR_FRAMES_DISABLE)) +/** + * @} + */ + +/** @addtogroup ETH_Forward_Undersized_Good_Frames + * @{ + */ +#define ETH_FORWARD_UNDERSIZED_GOOD_FRAMES_ENABLE ((uint32_t)0x00000040) +#define ETH_FORWARD_UNDERSIZED_GOOD_FRAMES_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_FORWARD_UNDERSIZED_GOOD_FRAMES(CMDCTRL) \ + (((CMDCTRL) == ETH_FORWARD_UNDERSIZED_GOOD_FRAMES_ENABLE) \ + || ((CMDCTRL) == ETH_FORWARD_UNDERSIZED_GOOD_FRAMES_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Receive_Threshold_Control + * @{ + */ +#define ETH_RX_THRESHOLD_CTRL_64BYTES \ + ((uint32_t)0x00000000) /*!< threshold level of the MTL Receive DATFIFO is 64 Bytes */ +#define ETH_RX_THRESHOLD_CTRL_32BYTES \ + ((uint32_t)0x00000008) /*!< threshold level of the MTL Receive DATFIFO is 32 Bytes */ +#define ETH_RX_THRESHOLD_CTRL_96BYTES \ + ((uint32_t)0x00000010) /*!< threshold level of the MTL Receive DATFIFO is 96 Bytes */ +#define ETH_RX_THRESHOLD_CTRL_128BYTES \ + ((uint32_t)0x00000018) /*!< threshold level of the MTL Receive DATFIFO is 128 Bytes */ +#define IS_ETH_RX_THRESHOLD_CTRL(THRESHOLD) \ + (((THRESHOLD) == ETH_RX_THRESHOLD_CTRL_64BYTES) || ((THRESHOLD) == ETH_RX_THRESHOLD_CTRL_32BYTES) \ + || ((THRESHOLD) == ETH_RX_THRESHOLD_CTRL_96BYTES) || ((THRESHOLD) == ETH_RX_THRESHOLD_CTRL_128BYTES)) +/** + * @} + */ + +/** @addtogroup ETH_Second_Frame_Operate + * @{ + */ +#define ETH_SECOND_FRAME_OPERATE_ENABLE ((uint32_t)0x00000004) +#define ETH_SECOND_FRAME_OPERATE_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_SECOND_FRAME_OPERATE(CMDCTRL) \ + (((CMDCTRL) == ETH_SECOND_FRAME_OPERATE_ENABLE) || ((CMDCTRL) == ETH_SECOND_FRAME_OPERATE_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Address_Aligned_Beats + * @{ + */ +#define ETH_ADDR_ALIGNED_BEATS_ENABLE ((uint32_t)0x02000000) +#define ETH_ADDR_ALIGNED_BEATS_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_ADDR_ALIGNED_BEATS(CMDCTRL) \ + (((CMDCTRL) == ETH_ADDR_ALIGNED_BEATS_ENABLE) || ((CMDCTRL) == ETH_ADDR_ALIGNED_BEATS_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Fixed_Burst + * @{ + */ +#define ETH_FIXED_BURST_ENABLE ((uint32_t)0x00010000) +#define ETH_FIXED_BURST_DISABLE ((uint32_t)0x00000000) +#define IS_ETH_FIXED_BURST(CMDCTRL) (((CMDCTRL) == ETH_FIXED_BURST_ENABLE) || ((CMDCTRL) == ETH_FIXED_BURST_DISABLE)) + +/** + * @} + */ + +/** @addtogroup ETH_Rx_DMA_Burst_Length + * @{ + */ +#define ETH_RX_DMA_BURST_LEN_1BEAT \ + ((uint32_t)0x00020000) /*!< maximum number of beats to be transferred in one RxDMA transaction is 1 */ +#define ETH_RX_DMA_BURST_LEN_2BEAT \ + ((uint32_t)0x00040000) /*!< maximum number of beats to be transferred in one RxDMA transaction is 2 */ +#define ETH_RX_DMA_BURST_LEN_4BEAT \ + ((uint32_t)0x00080000) /*!< maximum number of beats to be transferred in one RxDMA transaction is 4 */ +#define ETH_RX_DMA_BURST_LEN_8BEAT \ + ((uint32_t)0x00100000) /*!< maximum number of beats to be transferred in one RxDMA transaction is 8 */ +#define ETH_RX_DMA_BURST_LEN_16BEAT \ + ((uint32_t)0x00200000) /*!< maximum number of beats to be transferred in one RxDMA transaction is 16 */ +#define ETH_RX_DMA_BURST_LEN_32BEAT \ + ((uint32_t)0x00400000) /*!< maximum number of beats to be transferred in one RxDMA transaction is 32 */ +#define ETH_RX_DMA_BURST_LEN_PBLX8_8BEAT \ + ((uint32_t)0x01020000) /*!< maximum number of beats to be transferred in one RxDMA transaction is 4 */ +#define ETH_RX_DMA_BURST_LEN_PBLX8_16BEAT \ + ((uint32_t)0x01040000) /*!< maximum number of beats to be transferred in one RxDMA transaction is 8 */ +#define ETH_RX_DMA_BURST_LEN_PBLX8_32BEAT \ + ((uint32_t)0x01080000) /*!< maximum number of beats to be transferred in one RxDMA transaction is 16 */ +#define ETH_RX_DMA_BURST_LEN_PBLX8_64BEAT \ + ((uint32_t)0x01100000) /*!< maximum number of beats to be transferred in one RxDMA transaction is 32 */ +#define ETH_RX_DMA_BURST_LEN_PBLX8_128BEAT \ + ((uint32_t)0x01200000) /*!< maximum number of beats to be transferred in one RxDMA transaction is 64 */ +#define ETH_RX_DMA_BURST_LEN_PBLX8_256BEAT \ + ((uint32_t)0x01400000) /*!< maximum number of beats to be transferred in one RxDMA transaction is 128 */ +#define IS_ETH_RX_DMA_BURST_LEN(LENGTH) \ + (((LENGTH) == ETH_RX_DMA_BURST_LEN_1BEAT) || ((LENGTH) == ETH_RX_DMA_BURST_LEN_2BEAT) \ + || ((LENGTH) == ETH_RX_DMA_BURST_LEN_4BEAT) || ((LENGTH) == ETH_RX_DMA_BURST_LEN_8BEAT) \ + || ((LENGTH) == ETH_RX_DMA_BURST_LEN_16BEAT) || ((LENGTH) == ETH_RX_DMA_BURST_LEN_32BEAT) \ + || ((LENGTH) == ETH_RX_DMA_BURST_LEN_PBLX8_8BEAT) || ((LENGTH) == ETH_RX_DMA_BURST_LEN_PBLX8_16BEAT) \ + || ((LENGTH) == ETH_RX_DMA_BURST_LEN_PBLX8_32BEAT) || ((LENGTH) == ETH_RX_DMA_BURST_LEN_PBLX8_64BEAT) \ + || ((LENGTH) == ETH_RX_DMA_BURST_LEN_PBLX8_128BEAT) || ((LENGTH) == ETH_RX_DMA_BURST_LEN_PBLX8_256BEAT)) + +/** + * @} + */ + +/** @addtogroup ETH_Tx_DMA_Burst_Length + * @{ + */ +#define ETH_TX_DMA_BURST_LEN_1BEAT \ + ((uint32_t)0x00000100) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 1 */ +#define ETH_TX_DMA_BURST_LEN_2BEAT \ + ((uint32_t)0x00000200) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 2 */ +#define ETH_TX_DMA_BURST_LEN_4BEAT \ + ((uint32_t)0x00000400) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */ +#define ETH_TX_DMA_BURST_LEN_8BEAT \ + ((uint32_t)0x00000800) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */ +#define ETH_TX_DMA_BURST_LEN_16BEAT \ + ((uint32_t)0x00001000) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */ +#define ETH_TX_DMA_BURST_LEN_32BEAT \ + ((uint32_t)0x00002000) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */ +#define ETH_TX_DMA_BURST_LEN_PBLX8_8BEAT \ + ((uint32_t)0x01000100) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */ +#define ETH_TX_DMA_BURST_LEN_PBLX8_16BEAT \ + ((uint32_t)0x01000200) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */ +#define ETH_TX_DMA_BURST_LEN_PBLX8_32BEAT \ + ((uint32_t)0x01000400) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */ +#define ETH_TX_DMA_BURST_LEN_PBLX8_64BEAT \ + ((uint32_t)0x01000800) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */ +#define ETH_TX_DMA_BURST_LEN_PBLX8_128BEAT \ + ((uint32_t)0x01001000) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 64 */ +#define ETH_TX_DMA_BURST_LEN_PBLX8_256BEAT \ + ((uint32_t)0x01002000) /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 128 */ +#define IS_ETH_TX_DMA_BURST_LEN(LENGTH) \ + (((LENGTH) == ETH_TX_DMA_BURST_LEN_1BEAT) || ((LENGTH) == ETH_TX_DMA_BURST_LEN_2BEAT) \ + || ((LENGTH) == ETH_TX_DMA_BURST_LEN_4BEAT) || ((LENGTH) == ETH_TX_DMA_BURST_LEN_8BEAT) \ + || ((LENGTH) == ETH_TX_DMA_BURST_LEN_16BEAT) || ((LENGTH) == ETH_TX_DMA_BURST_LEN_32BEAT) \ + || ((LENGTH) == ETH_TX_DMA_BURST_LEN_PBLX8_8BEAT) || ((LENGTH) == ETH_TX_DMA_BURST_LEN_PBLX8_16BEAT) \ + || ((LENGTH) == ETH_TX_DMA_BURST_LEN_PBLX8_32BEAT) || ((LENGTH) == ETH_TX_DMA_BURST_LEN_PBLX8_64BEAT) \ + || ((LENGTH) == ETH_TX_DMA_BURST_LEN_PBLX8_128BEAT) || ((LENGTH) == ETH_TX_DMA_BURST_LEN_PBLX8_256BEAT)) + +#define IS_ETH_DMA_DESC_SKIP_LEN(LENGTH) ((LENGTH) <= 0x1F) + +/** + * @} + */ + +/** @addtogroup ETH_DMA_Arbitration + * @{ + */ +#define ETH_DMA_ARBITRATION_ROUND_ROBIN_RXTX_1_1 ((uint32_t)0x00000000) +#define ETH_DMA_ARBITRATION_ROUND_ROBIN_RXTX_2_1 ((uint32_t)0x00004000) +#define ETH_DMA_ARBITRATION_ROUND_ROBIN_RXTX_3_1 ((uint32_t)0x00008000) +#define ETH_DMA_ARBITRATION_ROUND_ROBIN_RXTX_4_1 ((uint32_t)0x0000C000) +#define ETH_DMA_ARBITRATION_RX_PRIOR_TX ((uint32_t)0x00000002) +#define IS_ETH_DMA_ARBITRATION_ROUND_ROBIN_RXTX(RATIO) \ + (((RATIO) == ETH_DMA_ARBITRATION_ROUND_ROBIN_RXTX_1_1) || ((RATIO) == ETH_DMA_ARBITRATION_ROUND_ROBIN_RXTX_2_1) \ + || ((RATIO) == ETH_DMA_ARBITRATION_ROUND_ROBIN_RXTX_3_1) || ((RATIO) == ETH_DMA_ARBITRATION_ROUND_ROBIN_RXTX_4_1) \ + || ((RATIO) == ETH_DMA_ARBITRATION_RX_PRIOR_TX)) +/** + * @} + */ + +/** @addtogroup ETH_DMA_Flags + * @{ + */ +#define ETH_DMA_FLAG_TST ((uint32_t)0x20000000) /*!< Time-stamp trigger interrupt (on DMA) */ +#define ETH_DMA_FLAG_PMT ((uint32_t)0x10000000) /*!< PMT interrupt (on DMA) */ +#define ETH_DMA_FLAG_MMC ((uint32_t)0x08000000) /*!< MMC interrupt (on DMA) */ +#define ETH_DMA_FLAG_DATA_TRANSFER_ERROR ((uint32_t)0x00800000) /*!< Error bits 0-Rx DMA, 1-Tx DMA */ +#define ETH_DMA_FLAG_READ_WRITE_ERROR ((uint32_t)0x01000000) /*!< Error bits 0-write trnsf, 1-read transfr */ +#define ETH_DMA_FLAG_ACCESS_ERROR ((uint32_t)0x02000000) /*!< Error bits 0-data buffer, 1-desc. access */ +#define ETH_DMA_FLAG_NIS ((uint32_t)0x00010000) /*!< Normal interrupt summary flag */ +#define ETH_DMA_FLAG_AIS ((uint32_t)0x00008000) /*!< Abnormal interrupt summary flag */ +#define ETH_DMA_FLAG_EARLY_RX ((uint32_t)0x00004000) /*!< Early receive flag */ +#define ETH_DMA_FLAG_FATAL_BUS_ERROR ((uint32_t)0x00002000) /*!< Fatal bus error flag */ +#define ETH_DMA_FLAG_EARLY_TX ((uint32_t)0x00000400) /*!< Early transmit flag */ +#define ETH_DMA_FLAG_RX_WDG_TIMEOUT ((uint32_t)0x00000200) /*!< Receive watchdog timeout flag */ +#define ETH_DMA_FLAG_RX_PROC_STOP ((uint32_t)0x00000100) /*!< Receive process stopped flag */ +#define ETH_DMA_FLAG_RX_BUF_UA ((uint32_t)0x00000080) /*!< Receive buffer unavailable flag */ +#define ETH_DMA_FLAG_RX ((uint32_t)0x00000040) /*!< Receive flag */ +#define ETH_DMA_FLAG_TX_UNDERFLOW ((uint32_t)0x00000020) /*!< Underflow flag */ +#define ETH_DMA_FLAG_RX_OVERFLOW ((uint32_t)0x00000010) /*!< Overflow flag */ +#define ETH_DMA_FLAG_TX_JABBER_TIMEOUT ((uint32_t)0x00000008) /*!< Transmit jabber timeout flag */ +#define ETH_DMA_FLAG_TX_BUF_UA ((uint32_t)0x00000004) /*!< Transmit buffer unavailable flag */ +#define ETH_DMA_FLAG_TX_PROC_STOP ((uint32_t)0x00000002) /*!< Transmit process stopped flag */ +#define ETH_DMA_FLAG_TX ((uint32_t)0x00000001) /*!< Transmit flag */ + +#define IS_ETH_DMA_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFE1800) == 0x00) && ((FLAG) != 0x00)) +#define IS_ETH_DMA_GET_FLAG(FLAG) \ + (((FLAG) == ETH_DMA_FLAG_TST) || ((FLAG) == ETH_DMA_FLAG_PMT) || ((FLAG) == ETH_DMA_FLAG_MMC) \ + || ((FLAG) == ETH_DMA_FLAG_DATA_TRANSFER_ERROR) || ((FLAG) == ETH_DMA_FLAG_READ_WRITE_ERROR) \ + || ((FLAG) == ETH_DMA_FLAG_ACCESS_ERROR) || ((FLAG) == ETH_DMA_FLAG_NIS) || ((FLAG) == ETH_DMA_FLAG_AIS) \ + || ((FLAG) == ETH_DMA_FLAG_EARLY_RX) || ((FLAG) == ETH_DMA_FLAG_FATAL_BUS_ERROR) \ + || ((FLAG) == ETH_DMA_FLAG_EARLY_TX) || ((FLAG) == ETH_DMA_FLAG_RX_WDG_TIMEOUT) \ + || ((FLAG) == ETH_DMA_FLAG_RX_PROC_STOP) || ((FLAG) == ETH_DMA_FLAG_RX_BUF_UA) || ((FLAG) == ETH_DMA_FLAG_RX) \ + || ((FLAG) == ETH_DMA_FLAG_TX_UNDERFLOW) || ((FLAG) == ETH_DMA_FLAG_RX_OVERFLOW) \ + || ((FLAG) == ETH_DMA_FLAG_TX_JABBER_TIMEOUT) || ((FLAG) == ETH_DMA_FLAG_TX_BUF_UA) \ + || ((FLAG) == ETH_DMA_FLAG_TX_PROC_STOP) || ((FLAG) == ETH_DMA_FLAG_TX)) +/** + * @} + */ + +/** @addtogroup ETH_DMA_Interrupts + * @{ + */ +#define ETH_DMA_INT_TST ((uint32_t)0x20000000) /*!< Time-stamp trigger interrupt (on DMA) */ +#define ETH_DMA_INT_PMT ((uint32_t)0x10000000) /*!< PMT interrupt (on DMA) */ +#define ETH_DMA_INT_MMC ((uint32_t)0x08000000) /*!< MMC interrupt (on DMA) */ +#define ETH_DMA_INT_NIS ((uint32_t)0x00010000) /*!< Normal interrupt summary */ +#define ETH_DMA_INT_AIS ((uint32_t)0x00008000) /*!< Abnormal interrupt summary */ +#define ETH_DMA_INT_EARLY_RX ((uint32_t)0x00004000) /*!< Early receive interrupt */ +#define ETH_DMA_INT_FATAL_BUS_ERROR ((uint32_t)0x00002000) /*!< Fatal bus error interrupt */ +#define ETH_DMA_INT_EARLY_TX ((uint32_t)0x00000400) /*!< Early transmit interrupt */ +#define ETH_DMA_INT_RX_WDG_TIMEOUT ((uint32_t)0x00000200) /*!< Receive watchdog timeout interrupt */ +#define ETH_DMA_INT_RX_PROC_STOP ((uint32_t)0x00000100) /*!< Receive process stopped interrupt */ +#define ETH_DMA_INT_RX_BUF_UA ((uint32_t)0x00000080) /*!< Receive buffer unavailable interrupt */ +#define ETH_DMA_INT_RX ((uint32_t)0x00000040) /*!< Receive interrupt */ +#define ETH_DMA_INT_TX_UNDERFLOW ((uint32_t)0x00000020) /*!< Underflow interrupt */ +#define ETH_DMA_INT_RX_OVERFLOW ((uint32_t)0x00000010) /*!< Overflow interrupt */ +#define ETH_DMA_INT_TX_JABBER_TIMEOUT ((uint32_t)0x00000008) /*!< Transmit jabber timeout interrupt */ +#define ETH_DMA_INT_TX_BUF_UA ((uint32_t)0x00000004) /*!< Transmit buffer unavailable interrupt */ +#define ETH_DMA_INT_TX_PROC_STOP ((uint32_t)0x00000002) /*!< Transmit process stopped interrupt */ +#define ETH_DMA_INT_TX ((uint32_t)0x00000001) /*!< Transmit interrupt */ + +#define IS_ETH_DMA_INT(IT) ((((IT) & (uint32_t)0xFFFE1800) == 0x00) && ((IT) != 0x00)) +#define IS_ETH_DMA_GET_INT(IT) \ + (((IT) == ETH_DMA_INT_TST) || ((IT) == ETH_DMA_INT_PMT) || ((IT) == ETH_DMA_INT_MMC) || ((IT) == ETH_DMA_INT_NIS) \ + || ((IT) == ETH_DMA_INT_AIS) || ((IT) == ETH_DMA_INT_EARLY_RX) || ((IT) == ETH_DMA_INT_FATAL_BUS_ERROR) \ + || ((IT) == ETH_DMA_INT_EARLY_TX) || ((IT) == ETH_DMA_INT_RX_WDG_TIMEOUT) || ((IT) == ETH_DMA_INT_RX_PROC_STOP) \ + || ((IT) == ETH_DMA_INT_RX_BUF_UA) || ((IT) == ETH_DMA_INT_RX) || ((IT) == ETH_DMA_INT_TX_UNDERFLOW) \ + || ((IT) == ETH_DMA_INT_RX_OVERFLOW) || ((IT) == ETH_DMA_INT_TX_JABBER_TIMEOUT) \ + || ((IT) == ETH_DMA_INT_TX_BUF_UA) || ((IT) == ETH_DMA_INT_TX_PROC_STOP) || ((IT) == ETH_DMA_INT_TX)) + +/** + * @} + */ + +/** @addtogroup ETH_DMA_transmit_process_state_ + * @{ + */ +#define ETH_DMA_TX_PROC_STOPPED ((uint32_t)0x00000000) /*!< Stopped - Reset or Stop Tx Command issued */ +#define ETH_DMA_TX_PROC_FETCHING ((uint32_t)0x00100000) /*!< Running - fetching the Tx descriptor */ +#define ETH_DMA_TX_PROC_WAITING ((uint32_t)0x00200000) /*!< Running - waiting for status */ +#define ETH_DMA_TX_PROC_READING ((uint32_t)0x00300000) /*!< Running - reading the data from host memory */ +#define ETH_DMA_TX_PROC_SUSPENDED ((uint32_t)0x00600000) /*!< Suspended - Tx Desciptor unavailabe */ +#define ETH_DMA_TX_PROC_CLOSING ((uint32_t)0x00700000) /*!< Running - closing Rx descriptor */ + +/** + * @} + */ + +/** @addtogroup ETH_DMA_receive_process_state_ + * @{ + */ +#define ETH_DMA_RX_PROC_STOPPED ((uint32_t)0x00000000) /*!< Stopped - Reset or Stop Rx Command issued */ +#define ETH_DMA_RX_PROC_FETCHING ((uint32_t)0x00020000) /*!< Running - fetching the Rx descriptor */ +#define ETH_DMA_RX_PROC_WAITING ((uint32_t)0x00060000) /*!< Running - waiting for packet */ +#define ETH_DMA_RX_PROC_SUSPENDED ((uint32_t)0x00080000) /*!< Suspended - Rx Desciptor unavailable */ +#define ETH_DMA_RX_PROC_CLOSING ((uint32_t)0x000A0000) /*!< Running - closing descriptor */ +#define ETH_DMA_RX_PROC_QUEUING ((uint32_t)0x000E0000) /*!< Running - queuing the recieve frame into host memory */ + +/** + * @} + */ + +/** @addtogroup ETH_DMA_overflow_ + * @{ + */ +#define ETH_DMA_OVERFLOW_RX_FIFO_COUNTER ((uint32_t)0x10000000) /*!< Overflow bit for DATFIFO overflow counter */ +#define ETH_DMA_OVERFLOW_MISSED_FRAME_COUNTER ((uint32_t)0x00010000) /*!< Overflow bit for missed frame counter */ +#define IS_ETH_DMA_GET_OVERFLOW(OVERFLOW) \ + (((OVERFLOW) == ETH_DMA_OVERFLOW_RX_FIFO_COUNTER) || ((OVERFLOW) == ETH_DMA_OVERFLOW_MISSED_FRAME_COUNTER)) + +/** + * @} + */ + +/** @addtogroup ETH_PMT_Flags + * @{ + */ +#define ETH_PMT_FLAG_RWKUPFILTRST ((uint32_t)0x80000000) /*!< Wake-Up Frame Filter Register Poniter Reset */ +#define ETH_PMT_FLAG_RWKPRCVD ((uint32_t)0x00000040) /*!< Wake-Up Frame Received */ +#define ETH_PMT_FLAG_MGKPRCVD ((uint32_t)0x00000020) /*!< Magic Packet Received */ +#define IS_ETH_PMT_GET_FLAG(FLAG) (((FLAG) == ETH_PMT_FLAG_RWKPRCVD) || ((FLAG) == ETH_PMT_FLAG_MGKPRCVD)) + +/** + * @} + */ + +/** @addtogroup ETH_MMC_Tx_Interrupts + * @{ + */ +#define ETH_MMC_INT_TXGFRMIS ((uint32_t)0x00200000) /*!< When Tx good frame counter reaches half the maximum value */ +#define ETH_MMC_INT_TXMCOLGFIS \ + ((uint32_t)0x00008000) /*!< When Tx good multi col counter reaches half the maximum value */ +#define ETH_MMC_INT_TXSCOLGFIS \ + ((uint32_t)0x00004000) /*!< When Tx good single col counter reaches half the maximum value */ + +/** + * @} + */ + +/** @addtogroup ETH_MMC_Rx_Interrupts + * @{ + */ +#define ETH_MMC_INT_RXUCGFIS \ + ((uint32_t)0x10020000) /*!< When Rx good unicast frames counter reaches half the maximum value */ +#define ETH_MMC_INT_RXALGNERFIS \ + ((uint32_t)0x10000040) /*!< When Rx alignment error counter reaches half the maximum value */ +#define ETH_MMC_INT_RXCRCERFIS ((uint32_t)0x10000020) /*!< When Rx crc error counter reaches half the maximum value */ +#define IS_ETH_MMC_INT(IT) \ + (((((IT) & (uint32_t)0xFFDF3FFF) == 0x00) || (((IT) & (uint32_t)0xEFFDFF9F) == 0x00)) && ((IT) != 0x00)) +#define IS_ETH_MMC_GET_INT(IT) \ + (((IT) == ETH_MMC_INT_TXGFRMIS) || ((IT) == ETH_MMC_INT_TXMCOLGFIS) || ((IT) == ETH_MMC_INT_TXSCOLGFIS) \ + || ((IT) == ETH_MMC_INT_RXUCGFIS) || ((IT) == ETH_MMC_INT_RXALGNERFIS) || ((IT) == ETH_MMC_INT_RXCRCERFIS)) +/** + * @} + */ + +/** @addtogroup ETH_MMC_Registers + * @{ + */ +#define ETH_MMCCTRL ((uint32_t)0x00000100) /*!< MMC CTRL register */ +#define ETH_MMCRXINT ((uint32_t)0x00000104) /*!< MMC RIR register */ +#define ETH_MMCTXINT ((uint32_t)0x00000108) /*!< MMC TIR register */ +#define ETH_MMCRXINTMSK ((uint32_t)0x0000010C) /*!< MMC RIMR register */ +#define ETH_MMCTXINTMSK ((uint32_t)0x00000110) /*!< MMC TIMR register */ +#define ETH_MMCTXGFASCCNT ((uint32_t)0x0000014C) /*!< MMC TGFSCCR register */ +#define ETH_MMCTXGFAMSCCNT ((uint32_t)0x00000150) /*!< MMC TGFMSCCR register */ +#define ETH_MMCTXGFCNT ((uint32_t)0x00000168) /*!< MMC TGFCR register */ +#define ETH_MMCRXFCECNT ((uint32_t)0x00000194) /*!< MMC RFCECR register */ +#define ETH_MMCRXFAECNT ((uint32_t)0x00000198) /*!< MMC RFAECR register */ +#define ETH_MMCRXGUFCNT ((uint32_t)0x000001C4) /*!< MMC RGUFCR register */ + +#define IS_ETH_MMC_REGISTER(REG) \ + (((REG) == ETH_MMCCTRL) || ((REG) == ETH_MMCRXINT) || ((REG) == ETH_MMCTXINT) || ((REG) == ETH_MMCRXINTMSK) \ + || ((REG) == ETH_MMCTXINTMSK) || ((REG) == ETH_MMCTXGFASCCNT) || ((REG) == ETH_MMCTXGFAMSCCNT) \ + || ((REG) == ETH_MMCTXGFCNT) || ((REG) == ETH_MMCRXFCECNT) || ((REG) == ETH_MMCRXFAECNT) \ + || ((REG) == ETH_MMCRXGUFCNT)) + +/** + * @} + */ + +/** @addtogroup ETH_PTP_time_update_method + * @{ + */ +#define ETH_PTP_FINE_UPDATE ((uint32_t)0x00000001) /*!< Fine Update method */ +#define ETH_PTP_COARSE_UPDATE ((uint32_t)0x00000000) /*!< Coarse Update method */ +#define IS_ETH_PTP_UPDATE(UPDATE) (((UPDATE) == ETH_PTP_FINE_UPDATE) || ((UPDATE) == ETH_PTP_COARSE_UPDATE)) + +/** + * @} + */ + +/** @addtogroup ETH_PTP_Flags + * @{ + */ +#define ETH_PTP_FLAG_TSADDREG ((uint32_t)0x00000020) /*!< Addend Register Update */ +#define ETH_PTP_FLAG_TSTRIG ((uint32_t)0x00000010) /*!< Time Stamp Interrupt Trigger */ +#define ETH_PTP_FLAG_TSUPDT ((uint32_t)0x00000008) /*!< Time Stamp Update */ +#define ETH_PTP_FLAG_TSINIT ((uint32_t)0x00000004) /*!< Time Stamp Initialize */ +#define IS_ETH_PTP_GET_FLAG(FLAG) \ + (((FLAG) == ETH_PTP_FLAG_TSADDREG) || ((FLAG) == ETH_PTP_FLAG_TSTRIG) || ((FLAG) == ETH_PTP_FLAG_TSUPDT) \ + || ((FLAG) == ETH_PTP_FLAG_TSINIT)) + +#define IS_ETH_PTP_SUBSECOND_INCREMENT(SUBSECOND) ((SUBSECOND) <= 0xFF) + +/** + * @} + */ + +/** @addtogroup ETH_PTP_time_sign + * @{ + */ +#define ETH_PTP_POSITIVE_TIME ((uint32_t)0x00000000) /*!< Positive time value */ +#define ETH_PTP_NEGATIVE_TIME ((uint32_t)0x80000000) /*!< Negative time value */ +#define IS_ETH_PTP_TIME_SIGN(SIGN) (((SIGN) == ETH_PTP_POSITIVE_TIME) || ((SIGN) == ETH_PTP_NEGATIVE_TIME)) + +#define IS_ETH_PTP_TIME_STAMP_UPDATE_SUBSECOND(SUBSECOND) ((SUBSECOND) <= 0x7FFFFFFF) + +#define ETH_PTPTSCTRL ((uint32_t)0x00000700) /*!< PTP TSCR register */ +#define ETH_PTPSSINC ((uint32_t)0x00000704) /*!< PTP SSIR register */ +#define ETH_PTPSEC ((uint32_t)0x00000708) /*!< PTP TSHR register */ +#define ETH_PTPNS ((uint32_t)0x0000070C) /*!< PTP TSLR register */ +#define ETH_PTPSECUP ((uint32_t)0x00000710) /*!< PTP TSHUR register */ +#define ETH_PTPNSUP ((uint32_t)0x00000714) /*!< PTP TSLUR register */ +#define ETH_PTPTSADD ((uint32_t)0x00000718) /*!< PTP TSAR register */ +#define ETH_PTPTTSEC ((uint32_t)0x0000071C) /*!< PTP TTHR register */ +#define ETH_PTPTTNS ((uint32_t)0x00000720) /* PTP TTLR register */ +#define IS_ETH_PTP_REGISTER(REG) \ + (((REG) == ETH_PTPTSCTRL) || ((REG) == ETH_PTPSSINC) || ((REG) == ETH_PTPSEC) || ((REG) == ETH_PTPNS) \ + || ((REG) == ETH_PTPSECUP) || ((REG) == ETH_PTPNSUP) || ((REG) == ETH_PTPTSADD) || ((REG) == ETH_PTPTTSEC) \ + || ((REG) == ETH_PTPTTNS)) + +/** + * @} + */ + +/** + * @} + */ +/** @addtogroup ETH_Exported_Macros + * @{ + */ +/** + * @} + */ + +/* ETHERNET errors */ +#define ETH_ERROR ((uint32_t)0) +#define ETH_SUCCESS ((uint32_t)1) + +/** + * @brief the function prototype of initialize PHY. + * @param ETH_InitStruct init struct of ETH MAC peripheral. + * @return whether initialization succeed: + * - ETH_ERROR initialization fail + * - ETH_SUCCESS initialization succeed + */ +typedef uint32_t (*ETH_InitPHY)(ETH_InitType* ETH_InitStruct); + +/** @addtogroup ETH_Exported_Functions + * @{ + */ +void ETH_DeInit(void); + +uint32_t ETH_Init(ETH_InitType* ETH_InitStruct, ETH_InitPHY callable); +void ETH_InitStruct(ETH_InitType* ETH_InitStruct); +void ETH_SoftwareReset(void); +FlagStatus ETH_GetSoftwareResetStatus(void); +void ETH_EnableTxRx(void); +uint32_t ETH_TxPacket(u8* ppkt, u16 FrameLength); +uint32_t ETH_RxPacket(u8* ppkt, uint8_t checkErr); +uint32_t ETH_GetRxPacketSize(void); +void ETH_DropRxPacket(void); + +#define ETH_INTERFACE_RMII 0 +#define ETH_INTERFACE_MII 1 + +void ETH_ConfigGpio(uint8_t ETH_Interface, uint8_t remap); + +/* PHY */ +uint16_t ETH_ReadPhyRegister(u16 PHYAddress, u16 PHYReg); +uint32_t ETH_WritePhyRegister(u16 PHYAddress, u16 PHYReg, u16 PHYValue); +uint32_t ETH_EnablePhyLoopBack(u16 PHYAddress, FunctionalState Cmd); + +/* MAC */ +void ETH_EnableMacTx(FunctionalState Cmd); +void ETH_EnableMacRx(FunctionalState Cmd); +FlagStatus ETH_GetFlowCtrlBusyStatus(void); +void ETH_GeneratePauseCtrlFrame(void); +void ETH_EnableBackPressureActivation(FunctionalState Cmd); +FlagStatus ETH_GetMacFlagStatus(uint32_t ETH_MAC_FLAG); +INTStatus ETH_GetMacIntStatus(uint32_t ETH_MAC_IT); +void ETH_EnableMacInt(uint32_t ETH_MAC_IT, FunctionalState Cmd); +void ETH_SetMacAddr(uint32_t MacAddr, u8* Addr); +void ETH_GetMacAddr(uint32_t MacAddr, u8* Addr); +void ETH_EnableMacAddrPerfectFilter(uint32_t MacAddr, FunctionalState Cmd); +void ETH_ConfigMacAddrFilter(uint32_t MacAddr, uint32_t Filter); +void ETH_ConfigMacAddrMaskBytesFilter(uint32_t MacAddr, uint32_t MaskByte); + +/* DMA Tx/Rx descriptors */ +void ETH_ConfigDmaTxDescInChainMode(ETH_DMADescType* DMATxDescTab, u8* TxBuff, uint32_t BufSize, uint32_t TxBuffCount); +void ETH_ConfigDmaTxDescInRingMode(ETH_DMADescType* DMATxDescTab, + u8* TxBuff1, + u8* TxBuff2, + uint32_t BufSize, + uint32_t TxBuffCount); +FlagStatus ETH_GetDmaTxDescFlagStatus(ETH_DMADescType* DMATxDesc, uint32_t ETH_DMATxDescFlag); +uint32_t ETH_GetDmaTxDescCollisionCount(ETH_DMADescType* DMATxDesc); +void ETH_SetDmaTxDescOwn(ETH_DMADescType* DMATxDesc); +void ETH_EnableDmaTxDescTransmitInt(ETH_DMADescType* DMATxDesc, FunctionalState Cmd); +void ETH_ConfigDmaTxDescFrameSegment(ETH_DMADescType* DMATxDesc, uint32_t DMATxDesc_FrameSegment); +void ETH_ConfigDmaTxDescChecksumInsertion(ETH_DMADescType* DMATxDesc, uint32_t DMATxDesc_Checksum); +void ETH_EnableDmaTxDescCrc(ETH_DMADescType* DMATxDesc, FunctionalState Cmd); +void ETH_EnableDmaTxDescEndOfRing(ETH_DMADescType* DMATxDesc, FunctionalState Cmd); +void ETH_EnableDmaTxDescSecondAddrChained(ETH_DMADescType* DMATxDesc, FunctionalState Cmd); +void ETH_EnableDmaTxDescShortFramePadding(ETH_DMADescType* DMATxDesc, FunctionalState Cmd); +void ETH_EnableDmaTxDescTimeStamp(ETH_DMADescType* DMATxDesc, FunctionalState Cmd); +void ETH_ConfigDmaTxDescBufSize(ETH_DMADescType* DMATxDesc, uint32_t BufferSize1, uint32_t BufferSize2); +void ETH_ConfigDmaRxDescInChainMode(ETH_DMADescType* DMARxDescTab, u8* RxBuff, uint32_t BufSize, uint32_t RxBuffCount); +void ETH_ConfigDmaRxDescInRingMode(ETH_DMADescType* DMARxDescTab, + u8* RxBuff1, + u8* RxBuff2, + uint32_t BuffSize, + uint32_t RxBuffCount); +FlagStatus ETH_GetDmaRxDescFlagStatus(ETH_DMADescType* DMARxDesc, uint32_t ETH_DMARxDescFlag); +void ETH_SetDmaRxDescOwn(ETH_DMADescType* DMARxDesc); +uint32_t ETH_GetDmaRxDescFrameLen(__IO ETH_DMADescType* DMARxDesc); +void ETH_EnableDmaRxDescReceiveInt(ETH_DMADescType* DMARxDesc, FunctionalState Cmd); +void ETH_EnableDmaRxDescEndOfRing(ETH_DMADescType* DMARxDesc, FunctionalState Cmd); +void ETH_EnableDmaRxDescSecondAddrChained(ETH_DMADescType* DMARxDesc, FunctionalState Cmd); +uint32_t ETH_GetDmaRxDescBufSize(ETH_DMADescType* DMARxDesc, uint32_t DMARxDesc_Buffer); + +/* DMA */ +FlagStatus ETH_GetDmaFlagStatus(uint32_t ETH_DMA_FLAG); +void ETH_ClrDmaFlag(uint32_t ETH_DMA_FLAG); +INTStatus ETH_GetDmaIntStatus(uint32_t ETH_DMA_IT); +void ETH_ClrDmaIntPendingBit(uint32_t ETH_DMA_IT); +uint32_t ETH_GetTxProcState(void); +uint32_t ETH_GetRxProcState(void); +void ETH_FlushTxFifo(void); +FlagStatus ETH_GetFlushTxFifoStatus(void); +void ETH_EnableDmaTx(FunctionalState Cmd); +void ETH_EnableDmaRx(FunctionalState Cmd); +void ETH_EnableDmaInt(uint32_t ETH_DMA_IT, FunctionalState Cmd); +FlagStatus ETH_GetDmaOverflowStatus(uint32_t ETH_DMA_Overflow); +uint32_t ETH_GetRxOverflowMissedFrameCounter(void); +uint32_t ETH_GetBufUnavailableMissedFrameCounter(void); +uint32_t ETH_GetCurrentTxDescAddr(void); +uint32_t ETH_GetCurrentRxDescAddr(void); +uint32_t ETH_GetCurrentTxBufAddr(void); +uint32_t ETH_GetCurrentRxBufAddr(void); +void ETH_ResumeDmaTx(void); +void ETH_ResumeDmaRx(void); + +/* PMT */ +void ETH_ResetWakeUpFrameFilter(void); +void ETH_SetWakeUpFrameFilter(uint32_t* Buffer); +void ETH_EnableGlobalUnicastWakeUp(FunctionalState Cmd); +FlagStatus ETH_GetPmtFlagStatus(uint32_t ETH_PMT_FLAG); +void ETH_EnableWakeUpFrameDetection(FunctionalState Cmd); +void ETH_EnableMagicPacketDetection(FunctionalState Cmd); +void ETH_EnablePowerDown(FunctionalState Cmd); + +/* MMC */ +void ETH_EnableMmcCounterFreeze(FunctionalState Cmd); +void ETH_EnableMmcResetOnRead(FunctionalState Cmd); +void ETH_EnableMmcCounterRollover(FunctionalState Cmd); +void ETH_ResetMmcCounters(void); +void ETH_EnableMmcInt(uint32_t ETH_MMC_IT, FunctionalState Cmd); +INTStatus ETH_GetMmcIntStatus(uint32_t ETH_MMC_IT); +uint32_t ETH_GetMmcRegisterValue(uint32_t ETH_MMCReg); + +/* PTP */ +uint32_t ETH_TxPtpPacket(u8* ppkt, u16 FrameLength, uint32_t* PTPTxTab); +uint32_t ETH_RxPtpPacket(u8* ppkt, uint32_t* PTPRxTab); +void ETH_ConfigDmaPtpTxDescInChainMode(ETH_DMADescType* DMATxDescTab, + ETH_DMADescType* DMAPTPTxDescTab, + u8* TxBuff, + uint32_t TxBuffCount); +void ETH_ConfigDmaPtpRxDescInChainMode(ETH_DMADescType* DMARxDescTab, + ETH_DMADescType* DMAPTPRxDescTab, + u8* RxBuff, + uint32_t RxBuffCount); +void ETH_UpdatePtpTimeStampAddend(void); +void ETH_EnablePtpTimeStampIntTrigger(void); +void ETH_UpdatePtpTimeStamp(void); +void ETH_InitPtpTimeStamp(void); +void ETH_ConfigPtpUpdateMethod(uint32_t UpdateMethod); +void ETH_StartPTPTimeStamp(FunctionalState Cmd); +FlagStatus ETH_GetPtpFlagStatus(uint32_t ETH_PTP_FLAG); +void ETH_SetPtpSubSecondInc(uint32_t SubSecondValue); +void ETH_SetPtpTimeStampUpdate(uint32_t Sign, uint32_t SecondValue, uint32_t SubSecondValue); +void ETH_SetPtpTimeStampAddend(uint32_t Value); +void ETH_SetPtpTargetTime(uint32_t HighValue, uint32_t LowValue); +uint32_t ETH_GetPtpRegisterValue(uint32_t ETH_PTPReg); +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __N32G45X_ETH_H__ */ +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_exti.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_exti.h new file mode 100755 index 0000000000..88c1bb7c28 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_exti.h @@ -0,0 +1,206 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_exti.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_EXTI_H__ +#define __N32G45X_EXTI_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup EXTI + * @{ + */ + +/** @addtogroup EXTI_Exported_Types + * @{ + */ + +/** + * @brief EXTI mode enumeration + */ + +typedef enum +{ + EXTI_Mode_Interrupt = 0x00, + EXTI_Mode_Event = 0x04 +} EXTI_ModeType; + +#define IS_EXTI_MODE(MODE) (((MODE) == EXTI_Mode_Interrupt) || ((MODE) == EXTI_Mode_Event)) + +/** + * @brief EXTI Trigger enumeration + */ + +typedef enum +{ + EXTI_Trigger_Rising = 0x08, + EXTI_Trigger_Falling = 0x0C, + EXTI_Trigger_Rising_Falling = 0x10 +} EXTI_TriggerType; + +#define IS_EXTI_TRIGGER(TRIGGER) \ + (((TRIGGER) == EXTI_Trigger_Rising) || ((TRIGGER) == EXTI_Trigger_Falling) \ + || ((TRIGGER) == EXTI_Trigger_Rising_Falling)) +/** + * @brief EXTI Init Structure definition + */ + +typedef struct +{ + uint32_t EXTI_Line; /*!< Specifies the EXTI lines to be enabled or disabled. + This parameter can be any combination of @ref EXTI_Lines */ + + EXTI_ModeType EXTI_Mode; /*!< Specifies the mode for the EXTI lines. + This parameter can be a value of @ref EXTI_ModeType */ + + EXTI_TriggerType EXTI_Trigger; /*!< Specifies the trigger signal active edge for the EXTI lines. + This parameter can be a value of @ref EXTI_ModeType */ + + FunctionalState EXTI_LineCmd; /*!< Specifies the new state of the selected EXTI lines. + This parameter can be set either to ENABLE or DISABLE */ +} EXTI_InitType; + +/** + * @} + */ + +/** @addtogroup EXTI_Exported_Constants + * @{ + */ + +/** @addtogroup EXTI_Lines + * @{ + */ + +#define EXTI_LINE0 ((uint32_t)0x00001) /*!< External interrupt line 0 */ +#define EXTI_LINE1 ((uint32_t)0x00002) /*!< External interrupt line 1 */ +#define EXTI_LINE2 ((uint32_t)0x00004) /*!< External interrupt line 2 */ +#define EXTI_LINE3 ((uint32_t)0x00008) /*!< External interrupt line 3 */ +#define EXTI_LINE4 ((uint32_t)0x00010) /*!< External interrupt line 4 */ +#define EXTI_LINE5 ((uint32_t)0x00020) /*!< External interrupt line 5 */ +#define EXTI_LINE6 ((uint32_t)0x00040) /*!< External interrupt line 6 */ +#define EXTI_LINE7 ((uint32_t)0x00080) /*!< External interrupt line 7 */ +#define EXTI_LINE8 ((uint32_t)0x00100) /*!< External interrupt line 8 */ +#define EXTI_LINE9 ((uint32_t)0x00200) /*!< External interrupt line 9 */ +#define EXTI_LINE10 ((uint32_t)0x00400) /*!< External interrupt line 10 */ +#define EXTI_LINE11 ((uint32_t)0x00800) /*!< External interrupt line 11 */ +#define EXTI_LINE12 ((uint32_t)0x01000) /*!< External interrupt line 12 */ +#define EXTI_LINE13 ((uint32_t)0x02000) /*!< External interrupt line 13 */ +#define EXTI_LINE14 ((uint32_t)0x04000) /*!< External interrupt line 14 */ +#define EXTI_LINE15 ((uint32_t)0x08000) /*!< External interrupt line 15 */ +#define EXTI_LINE16 ((uint32_t)0x10000) /*!< External interrupt line 16 Connected to the PVD Output */ +#define EXTI_LINE17 ((uint32_t)0x20000) /*!< External interrupt line 17 Connected to the RTC Alarm event */ +#define EXTI_LINE18 ((uint32_t)0x40000) /*!< External interrupt line 18 Connected to the USB Device/USB OTG FS Wakeup from suspend event */ +#define EXTI_LINE19 ((uint32_t)0x80000) /*!< External interrupt line 19 Connected to the Ethernet Wakeup event */ +#define EXTI_LINE20 ((uint32_t)0x100000) /*!< External interrupt line 20 Connected to the RTC Wakeup event */ +#define EXTI_LINE21 ((uint32_t)0x200000) /*!< External interrupt line 21 Connected to the TSC event */ + +#define IS_EXTI_LINE(LINE) ((((LINE) & (uint32_t)0xFFC00000) == 0x00) && ((LINE) != (uint16_t)0x00)) +#define IS_GET_EXTI_LINE(LINE) \ + (((LINE) == EXTI_LINE0) || ((LINE) == EXTI_LINE1) || ((LINE) == EXTI_LINE2) || ((LINE) == EXTI_LINE3) \ + || ((LINE) == EXTI_LINE4) || ((LINE) == EXTI_LINE5) || ((LINE) == EXTI_LINE6) || ((LINE) == EXTI_LINE7) \ + || ((LINE) == EXTI_LINE8) || ((LINE) == EXTI_LINE9) || ((LINE) == EXTI_LINE10) || ((LINE) == EXTI_LINE11) \ + || ((LINE) == EXTI_LINE12) || ((LINE) == EXTI_LINE13) || ((LINE) == EXTI_LINE14) || ((LINE) == EXTI_LINE15) \ + || ((LINE) == EXTI_LINE16) || ((LINE) == EXTI_LINE17) || ((LINE) == EXTI_LINE18) || ((LINE) == EXTI_LINE19) \ + || ((LINE) == EXTI_LINE20) || ((LINE) == EXTI_LINE21)) + +/** + * @} + */ + +/** @addtogroup EXTI_TSSEL_Line + * @{ + */ + + +#define IS_EXTI_TSSEL_LINE(LINE) \ + (((LINE) == EXTI_TSSEL_LINE0) || ((LINE) == EXTI_TSSEL_LINE1) || ((LINE) == EXTI_TSSEL_LINE2) \ + || ((LINE) == EXTI_TSSEL_LINE3) || ((LINE) == EXTI_TSSEL_LINE4) || ((LINE) == EXTI_TSSEL_LINE5) \ + || ((LINE) == EXTI_TSSEL_LINE6) || ((LINE) == EXTI_TSSEL_LINE7) || ((LINE) == EXTI_TSSEL_LINE8) \ + || ((LINE) == EXTI_TSSEL_LINE9) || ((LINE) == EXTI_TSSEL_LINE10) || ((LINE) == EXTI_TSSEL_LINE11) \ + || ((LINE) == EXTI_TSSEL_LINE12) || ((LINE) == EXTI_TSSEL_LINE13) || ((LINE) == EXTI_TSSEL_LINE14) \ + || ((LINE) == EXTI_TSSEL_LINE15)) +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup EXTI_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup EXTI_Exported_Functions + * @{ + */ + +void EXTI_DeInit(void); +void EXTI_InitPeripheral(EXTI_InitType* EXTI_InitStruct); +void EXTI_InitStruct(EXTI_InitType* EXTI_InitStruct); +void EXTI_TriggerSWInt(uint32_t EXTI_Line); +FlagStatus EXTI_GetStatusFlag(uint32_t EXTI_Line); +void EXTI_ClrStatusFlag(uint32_t EXTI_Line); +INTStatus EXTI_GetITStatus(uint32_t EXTI_Line); +void EXTI_ClrITPendBit(uint32_t EXTI_Line); +void EXTI_RTCTimeStampSel(uint32_t EXTI_TSSEL_Line); + +#ifdef __cplusplus +} +#endif + +#endif /* __N32G45X_EXTI_H__ */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_flash.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_flash.h new file mode 100755 index 0000000000..947bc53ac9 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_flash.h @@ -0,0 +1,375 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_flash.h + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_FLASH_H__ +#define __N32G45X_FLASH_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup FLASH + * @{ + */ + +/** @addtogroup FLASH_Exported_Types + * @{ + */ + +/** + * @brief FLASH Status + */ + +typedef enum +{ + FLASH_BUSY = 1, + FLASH_RESERVED, + FLASH_ERR_PG, + FLASH_ERR_PV, + FLASH_ERR_WRP, + FLASH_COMPL, + FLASH_ERR_EV, + FLASH_ERR_RDP2, + FLASH_ERR_ADD, + FLASH_TIMEOUT +} FLASH_STS; + +typedef enum +{ + FLASH_SMP1 = 0, + FLASH_SMP2 +} FLASH_SMPSEL; + +/** + * @} + */ + +/** @addtogroup FLASH_Exported_Constants + * @{ + */ + +/** @addtogroup Flash_Latency + * @{ + */ + +#define FLASH_LATENCY_0 ((uint32_t)0x00000000) /*!< FLASH Zero Latency cycle */ +#define FLASH_LATENCY_1 ((uint32_t)0x00000001) /*!< FLASH One Latency cycle */ +#define FLASH_LATENCY_2 ((uint32_t)0x00000002) /*!< FLASH Two Latency cycles */ +#define FLASH_LATENCY_3 ((uint32_t)0x00000003) /*!< FLASH Three Latency cycles */ +#define FLASH_LATENCY_4 ((uint32_t)0x00000004) /*!< FLASH Four Latency cycles */ +#define IS_FLASH_LATENCY(LATENCY) \ + (((LATENCY) == FLASH_LATENCY_0) || ((LATENCY) == FLASH_LATENCY_1) || ((LATENCY) == FLASH_LATENCY_2) \ + || ((LATENCY) == FLASH_LATENCY_3) || ((LATENCY) == FLASH_LATENCY_4)) +/** + * @} + */ + +/** @addtogroup Prefetch_Buffer_Enable_Disable + * @{ + */ + +#define FLASH_PrefetchBuf_EN ((uint32_t)0x00000010) /*!< FLASH Prefetch Buffer Enable */ +#define FLASH_PrefetchBuf_DIS ((uint32_t)0x00000000) /*!< FLASH Prefetch Buffer Disable */ +#define IS_FLASH_PREFETCHBUF_STATE(STATE) (((STATE) == FLASH_PrefetchBuf_EN) || ((STATE) == FLASH_PrefetchBuf_DIS)) +/** + * @} + */ + +/** @addtogroup iCache_Enable_Disable + * @{ + */ + +#define FLASH_iCache_EN ((uint32_t)0x00000080) /*!< FLASH iCache Enable */ +#define FLASH_iCache_DIS ((uint32_t)0x00000000) /*!< FLASH iCache Disable */ +#define IS_FLASH_ICACHE_STATE(STATE) (((STATE) == FLASH_iCache_EN) || ((STATE) == FLASH_iCache_DIS)) +/** + * @} + */ + +/** @addtogroup SMPSEL_SMP1_SMP2 + * @{ + */ + +#define FLASH_SMPSEL_SMP1 ((uint32_t)0x00000000) /*!< FLASH SMPSEL SMP1 */ +#define FLASH_SMPSEL_SMP2 ((uint32_t)0x00000100) /*!< FLASH SMPSEL SMP2 */ +#define IS_FLASH_SMPSEL_STATE(STATE) (((STATE) == FLASH_SMPSEL_SMP1) || ((STATE) == FLASH_SMPSEL_SMP2)) +/** + * @} + */ + +/* Values to be used with N32G45X devices */ +#define FLASH_WRP_Pages0to1 \ + ((uint32_t)0x00000001) /*!< N32G45X devices: \ + Write protection of page 0 to 1 */ +#define FLASH_WRP_Pages2to3 \ + ((uint32_t)0x00000002) /*!< N32G45X devices: \ + Write protection of page 2 to 3 */ +#define FLASH_WRP_Pages4to5 \ + ((uint32_t)0x00000004) /*!< N32G45X devices: \ + Write protection of page 4 to 5 */ +#define FLASH_WRP_Pages6to7 \ + ((uint32_t)0x00000008) /*!< N32G45X devices: \ + Write protection of page 6 to 7 */ +#define FLASH_WRP_Pages8to9 \ + ((uint32_t)0x00000010) /*!< N32G45X devices: \ + Write protection of page 8 to 9 */ +#define FLASH_WRP_Pages10to11 \ + ((uint32_t)0x00000020) /*!< N32G45X devices: \ + Write protection of page 10 to 11 */ +#define FLASH_WRP_Pages12to13 \ + ((uint32_t)0x00000040) /*!< N32G45X devices: \ + Write protection of page 12 to 13 */ +#define FLASH_WRP_Pages14to15 \ + ((uint32_t)0x00000080) /*!< N32G45X devices: \ + Write protection of page 14 to 15 */ +#define FLASH_WRP_Pages16to17 \ + ((uint32_t)0x00000100) /*!< N32G45X devices: \ + Write protection of page 16 to 17 */ +#define FLASH_WRP_Pages18to19 \ + ((uint32_t)0x00000200) /*!< N32G45X devices: \ + Write protection of page 18 to 19 */ +#define FLASH_WRP_Pages20to21 \ + ((uint32_t)0x00000400) /*!< N32G45X devices: \ + Write protection of page 20 to 21 */ +#define FLASH_WRP_Pages22to23 \ + ((uint32_t)0x00000800) /*!< N32G45X devices: \ + Write protection of page 22 to 23 */ +#define FLASH_WRP_Pages24to25 \ + ((uint32_t)0x00001000) /*!< N32G45X devices: \ + Write protection of page 24 to 25 */ +#define FLASH_WRP_Pages26to27 \ + ((uint32_t)0x00002000) /*!< N32G45X devices: \ + Write protection of page 26 to 27 */ +#define FLASH_WRP_Pages28to29 \ + ((uint32_t)0x00004000) /*!< N32G45X devices: \ + Write protection of page 28 to 29 */ +#define FLASH_WRP_Pages30to31 \ + ((uint32_t)0x00008000) /*!< N32G45X devices: \ + Write protection of page 30 to 31 */ +#define FLASH_WRP_Pages32to33 \ + ((uint32_t)0x00010000) /*!< N32G45X devices: \ + Write protection of page 32 to 33 */ +#define FLASH_WRP_Pages34to35 \ + ((uint32_t)0x00020000) /*!< N32G45X devices: \ + Write protection of page 34 to 35 */ +#define FLASH_WRP_Pages36to37 \ + ((uint32_t)0x00040000) /*!< N32G45X devices: \ + Write protection of page 36 to 37 */ +#define FLASH_WRP_Pages38to39 \ + ((uint32_t)0x00080000) /*!< N32G45X devices: \ + Write protection of page 38 to 39 */ +#define FLASH_WRP_Pages40to41 \ + ((uint32_t)0x00100000) /*!< N32G45X devices: \ + Write protection of page 40 to 41 */ +#define FLASH_WRP_Pages42to43 \ + ((uint32_t)0x00200000) /*!< N32G45X devices: \ + Write protection of page 42 to 43 */ +#define FLASH_WRP_Pages44to45 \ + ((uint32_t)0x00400000) /*!< N32G45X devices: \ + Write protection of page 44 to 45 */ +#define FLASH_WRP_Pages46to47 \ + ((uint32_t)0x00800000) /*!< N32G45X devices: \ + Write protection of page 46 to 47 */ +#define FLASH_WRP_Pages48to49 \ + ((uint32_t)0x01000000) /*!< N32G45X devices: \ + Write protection of page 48 to 49 */ +#define FLASH_WRP_Pages50to51 \ + ((uint32_t)0x02000000) /*!< N32G45X devices: \ + Write protection of page 50 to 51 */ +#define FLASH_WRP_Pages52to53 \ + ((uint32_t)0x04000000) /*!< N32G45X devices: \ + Write protection of page 52 to 53 */ +#define FLASH_WRP_Pages54to55 \ + ((uint32_t)0x08000000) /*!< N32G45X devices: \ + Write protection of page 54 to 55 */ +#define FLASH_WRP_Pages56to57 \ + ((uint32_t)0x10000000) /*!< N32G45X devices: \ + Write protection of page 56 to 57 */ +#define FLASH_WRP_Pages58to59 \ + ((uint32_t)0x20000000) /*!< N32G45X devices: \ + Write protection of page 58 to 59 */ +#define FLASH_WRP_Pages60to61 \ + ((uint32_t)0x40000000) /*!< N32G45X devices: \ + Write protection of page 60 to 61 */ +#define FLASH_WRP_Pages62to127 \ + ((uint32_t)0x80000000) /*!< N32G45X - 256KB devices: Write protection of page 62 to 127 */ +#define FLASH_WRP_Pages62to255 \ + ((uint32_t)0x80000000) /*!< N32G45X - 512KB devices: Write protection of page 62 to 255 */ + +#define FLASH_WRP_AllPages ((uint32_t)0xFFFFFFFF) /*!< Write protection of all Pages */ + +#define IS_FLASH_WRP_PAGE(PAGE) (((PAGE) != 0x00000000)) + +#define IS_FLASH_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) < 0x0807FFFF)) + +#define IS_OB_DATA_ADDRESS(ADDRESS) ((ADDRESS) == 0x1FFFF804) + +/** + * @} + */ + +/** @addtogroup Option_Bytes_IWatchdog + * @{ + */ + +#define OB_IWDG_SW ((uint16_t)0x0001) /*!< Software IWDG selected */ +#define OB_IWDG_HW ((uint16_t)0x0000) /*!< Hardware IWDG selected */ +#define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW)) + +/** + * @} + */ + +/** @addtogroup Option_Bytes_nRST_STOP + * @{ + */ + +#define OB_STOP0_NORST ((uint16_t)0x0002) /*!< No reset generated when entering in STOP */ +#define OB_STOP0_RST ((uint16_t)0x0000) /*!< Reset generated when entering in STOP */ +#define IS_OB_STOP0_SOURCE(SOURCE) (((SOURCE) == OB_STOP0_NORST) || ((SOURCE) == OB_STOP0_RST)) + +/** + * @} + */ + +/** @addtogroup Option_Bytes_nRST_STDBY + * @{ + */ + +#define OB_STDBY_NORST ((uint16_t)0x0004) /*!< No reset generated when entering in STANDBY */ +#define OB_STDBY_RST ((uint16_t)0x0000) /*!< Reset generated when entering in STANDBY */ +#define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NORST) || ((SOURCE) == OB_STDBY_RST)) + +/** + * @} + */ +/** @addtogroup FLASH_Interrupts + * @{ + */ +#define FLASH_INT_ERRIE ((uint32_t)0x00000400) /*!< PGERR WRPERR ERROR error interrupt source */ +#define FLASH_INT_FERR ((uint32_t)0x00000800) /*!< EVERR PVERR interrupt source */ +#define FLASH_INT_EOP ((uint32_t)0x00001000) /*!< End of FLASH Operation Interrupt source */ + +#define IS_FLASH_INT(IT) ((((IT) & (uint32_t)0xFFFFE3FF) == 0x00000000) && (((IT) != 0x00000000))) + +/** + * @} + */ + +/** @addtogroup FLASH_Flags + * @{ + */ +#define FLASH_FLAG_BUSY ((uint32_t)0x00000001) /*!< FLASH Busy flag */ +#define FLASH_FLAG_PGERR ((uint32_t)0x00000004) /*!< FLASH Program error flag */ +#define FLASH_FLAG_PVERR ((uint32_t)0x00000008) /*!< FLASH Program Verify ERROR flag after program */ +#define FLASH_FLAG_WRPERR ((uint32_t)0x00000010) /*!< FLASH Write protected error flag */ +#define FLASH_FLAG_EOP ((uint32_t)0x00000020) /*!< FLASH End of Operation flag */ +#define FLASH_FLAG_EVERR ((uint32_t)0x00000040) /*!< FLASH Erase Verify ERROR flag after page erase */ +#define FLASH_FLAG_OBERR ((uint32_t)0x00000001) /*!< FLASH Option Byte error flag */ + +#define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & 0xFFFFFF83) == 0x00) && (FLAG != 0x00)) + +#define IS_FLASH_GET_FLAG(FLAG) \ + (((FLAG) == FLASH_FLAG_BUSY) || ((FLAG) == FLASH_FLAG_PGERR) || ((FLAG) == FLASH_FLAG_PVERR) \ + || ((FLAG) == FLASH_FLAG_WRPERR) || ((FLAG) == FLASH_FLAG_EOP) || ((FLAG) == FLASH_FLAG_EVERR) \ + || ((FLAG) == FLASH_FLAG_OBERR)) + +/** + * @} + */ + +/** @addtogroup FLASH_STS_CLRFLAG + * @{ + */ +#define FLASH_STS_CLRFLAG (FLASH_FLAG_PGERR | FLASH_FLAG_PVERR | FLASH_FLAG_WRPERR | FLASH_FLAG_EOP |FLASH_FLAG_EVERR) + +/** + * @} + */ + +/** @addtogroup FLASH_Exported_Functions + * @{ + */ + +/*------------ Functions used for N32G45X devices -----*/ +void FLASH_SetLatency(uint32_t FLASH_Latency); +void FLASH_PrefetchBufSet(uint32_t FLASH_PrefetchBuf); +void FLASH_iCacheRST(void); +void FLASH_iCacheCmd(uint32_t FLASH_iCache); +void FLASH_Unlock(void); +void FLASH_Lock(void); +FLASH_STS FLASH_EraseOnePage(uint32_t Page_Address); +FLASH_STS FLASH_MassErase(void); +FLASH_STS FLASH_EraseOB(void); +FLASH_STS FLASH_ProgramWord(uint32_t Address, uint32_t Data); +FLASH_STS FLASH_ProgramOBData(uint32_t Address, uint32_t Data); +FLASH_STS FLASH_EnWriteProtection(uint32_t FLASH_Pages); +FLASH_STS FLASH_ReadOutProtectionL1(FunctionalState Cmd); +FLASH_STS FLASH_ReadOutProtectionL2_ENABLE(void); +FLASH_STS FLASH_ConfigUserOB(uint16_t OB_IWDG, uint16_t OB_STOP, uint16_t OB_STDBY); +uint32_t FLASH_GetUserOB(void); +uint32_t FLASH_GetWriteProtectionOB(void); +FlagStatus FLASH_GetReadOutProtectionSTS(void); +FlagStatus FLASH_GetReadOutProtectionL2STS(void); +FlagStatus FLASH_GetPrefetchBufSTS(void); +void FLASH_SetSMPSELStatus(FLASH_SMPSEL FLASH_smpsel); +FLASH_SMPSEL FLASH_GetSMPSELStatus(void); +void FLASH_INTConfig(uint32_t FLASH_INT, FunctionalState Cmd); +FlagStatus FLASH_GetFlagSTS(uint32_t FLASH_FLAG); +void FLASH_ClearFlag(uint32_t FLASH_FLAG); +FLASH_STS FLASH_GetSTS(void); +FLASH_STS FLASH_WaitForLastOpt(uint32_t Timeout); + +#ifdef __cplusplus +} +#endif + +#endif /* __N32G45X_FLASH_H__ */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_gpio.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_gpio.h new file mode 100755 index 0000000000..9e7f88ca4d --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_gpio.h @@ -0,0 +1,468 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_gpio.h + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_GPIO_H__ +#define __N32G45X_GPIO_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup GPIO + * @{ + */ + +/** @addtogroup GPIO_Exported_Types + * @{ + */ + +#define IS_GPIO_ALL_PERIPH(PERIPH) \ + (((PERIPH) == GPIOA) || ((PERIPH) == GPIOB) || ((PERIPH) == GPIOC) || ((PERIPH) == GPIOD) || ((PERIPH) == GPIOE) \ + || ((PERIPH) == GPIOF) || ((PERIPH) == GPIOG)) + +/** + * @brief Output Maximum frequency selection + */ + +typedef enum +{ + GPIO_INPUT = 0, + GPIO_Speed_2MHz = 1, + GPIO_Speed_10MHz, + GPIO_Speed_50MHz +} GPIO_SpeedType; +#define IS_GPIO_SPEED(SPEED) \ + (((SPEED) == GPIO_INPUT) || ((SPEED) == GPIO_Speed_10MHz) || ((SPEED) == GPIO_Speed_2MHz) \ + || ((SPEED) == GPIO_Speed_50MHz)) + +/** + * @brief Configuration Mode enumeration + */ + +typedef enum +{ + GPIO_Mode_AIN = 0x0, + GPIO_Mode_IN_FLOATING = 0x04, + GPIO_Mode_IPD = 0x28, + GPIO_Mode_IPU = 0x48, + GPIO_Mode_Out_OD = 0x14, + GPIO_Mode_Out_PP = 0x10, + GPIO_Mode_AF_OD = 0x1C, + GPIO_Mode_AF_PP = 0x18 +} GPIO_ModeType; + +#define IS_GPIO_MODE(MODE) \ + (((MODE) == GPIO_Mode_AIN) || ((MODE) == GPIO_Mode_IN_FLOATING) || ((MODE) == GPIO_Mode_IPD) \ + || ((MODE) == GPIO_Mode_IPU) || ((MODE) == GPIO_Mode_Out_OD) || ((MODE) == GPIO_Mode_Out_PP) \ + || ((MODE) == GPIO_Mode_AF_OD) || ((MODE) == GPIO_Mode_AF_PP)) + +/** + * @brief GPIO Init structure definition + */ + +typedef struct +{ + uint16_t Pin; /*!< Specifies the GPIO pins to be configured. + This parameter can be any value of @ref GPIO_pins_define */ + + GPIO_SpeedType GPIO_Speed; /*!< Specifies the speed for the selected pins. + This parameter can be a value of @ref GPIO_SpeedType */ + + GPIO_ModeType GPIO_Mode; /*!< Specifies the operating mode for the selected pins. + This parameter can be a value of @ref GPIO_ModeType */ +} GPIO_InitType; + +/** + * @brief Bit_SET and Bit_RESET enumeration + */ + +typedef enum +{ + Bit_RESET = 0, + Bit_SET +} Bit_OperateType; + +#define IS_GPIO_BIT_OPERATE(OPERATE) (((OPERATE) == Bit_RESET) || ((OPERATE) == Bit_SET)) + +/** + * @} + */ + +/** @addtogroup GPIO_Exported_Constants + * @{ + */ + +/** @addtogroup GPIO_pins_define + * @{ + */ + +#define GPIO_PIN_0 ((uint16_t)0x0001) /*!< Pin 0 selected */ +#define GPIO_PIN_1 ((uint16_t)0x0002) /*!< Pin 1 selected */ +#define GPIO_PIN_2 ((uint16_t)0x0004) /*!< Pin 2 selected */ +#define GPIO_PIN_3 ((uint16_t)0x0008) /*!< Pin 3 selected */ +#define GPIO_PIN_4 ((uint16_t)0x0010) /*!< Pin 4 selected */ +#define GPIO_PIN_5 ((uint16_t)0x0020) /*!< Pin 5 selected */ +#define GPIO_PIN_6 ((uint16_t)0x0040) /*!< Pin 6 selected */ +#define GPIO_PIN_7 ((uint16_t)0x0080) /*!< Pin 7 selected */ +#define GPIO_PIN_8 ((uint16_t)0x0100) /*!< Pin 8 selected */ +#define GPIO_PIN_9 ((uint16_t)0x0200) /*!< Pin 9 selected */ +#define GPIO_PIN_10 ((uint16_t)0x0400) /*!< Pin 10 selected */ +#define GPIO_PIN_11 ((uint16_t)0x0800) /*!< Pin 11 selected */ +#define GPIO_PIN_12 ((uint16_t)0x1000) /*!< Pin 12 selected */ +#define GPIO_PIN_13 ((uint16_t)0x2000) /*!< Pin 13 selected */ +#define GPIO_PIN_14 ((uint16_t)0x4000) /*!< Pin 14 selected */ +#define GPIO_PIN_15 ((uint16_t)0x8000) /*!< Pin 15 selected */ +#define GPIO_PIN_ALL ((uint16_t)0xFFFF) /*!< All pins selected */ + +#define IS_GPIO_PIN(PIN) ((((PIN) & (uint16_t)0x00) == 0x00) && ((PIN) != (uint16_t)0x00)) + +#define IS_GET_GPIO_PIN(PIN) \ + (((PIN) == GPIO_PIN_0) || ((PIN) == GPIO_PIN_1) || ((PIN) == GPIO_PIN_2) || ((PIN) == GPIO_PIN_3) \ + || ((PIN) == GPIO_PIN_4) || ((PIN) == GPIO_PIN_5) || ((PIN) == GPIO_PIN_6) || ((PIN) == GPIO_PIN_7) \ + || ((PIN) == GPIO_PIN_8) || ((PIN) == GPIO_PIN_9) || ((PIN) == GPIO_PIN_10) || ((PIN) == GPIO_PIN_11) \ + || ((PIN) == GPIO_PIN_12) || ((PIN) == GPIO_PIN_13) || ((PIN) == GPIO_PIN_14) || ((PIN) == GPIO_PIN_15)) + +/** + * @} + */ + +/** @addtogroup GPIO_Remap_define + * @{ + */ + +#define GPIO_RMP_SPI1 ((uint32_t)0x00000001) /*!< SPI1 Alternate Function mapping */ +#define GPIO_RMP_I2C1 ((uint32_t)0x00000002) /*!< I2C1 Alternate Function mapping */ +#define GPIO_RMP_USART1 ((uint32_t)0x00000004) /*!< USART1 Alternate Function mapping */ +#define GPIO_RMP_USART2 ((uint32_t)0x00000008) /*!< USART2 Alternate Function mapping */ +#define GPIO_PART_RMP_USART3 ((uint32_t)0x00140010) /*!< USART3 Partial Alternate Function mapping */ +#define GPIO_ALL_RMP_USART3 ((uint32_t)0x00140030) /*!< USART3 Full Alternate Function mapping */ +#define GPIO_PART1_RMP_TIM1 ((uint32_t)0x00160040) /*!< TIM1 Partial Alternate Function mapping */ +#define GPIO_PART2_RMP_TIM1 ((uint32_t)0x00160080) /*!< TIM1 Partial Alternate Function mapping */ +#define GPIO_ALL_RMP_TIM1 ((uint32_t)0x001600C0) /*!< TIM1 Full Alternate Function mapping */ +#define GPIO_PartialRemap1_TIM2 ((uint32_t)0x00180100) /*!< TIM2 Partial1 Alternate Function mapping */ +#define GPIO_PART2_RMP_TIM2 ((uint32_t)0x00180200) /*!< TIM2 Partial2 Alternate Function mapping */ +#define GPIO_ALL_RMP_TIM2 ((uint32_t)0x00180300) /*!< TIM2 Full Alternate Function mapping */ +#define GPIO_PART1_RMP_TIM3 ((uint32_t)0x001A0800) /*!< TIM3 Partial Alternate Function mapping */ +#define GPIO_ALL_RMP_TIM3 ((uint32_t)0x001A0C00) /*!< TIM3 Full Alternate Function mapping */ +#define GPIO_RMP_TIM4 ((uint32_t)0x00001000) /*!< TIM4 Alternate Function mapping */ +#define GPIO_RMP1_CAN1 ((uint32_t)0x001D2000) /*!< CAN1 Alternate Function mapping */ +#define GPIO_RMP2_CAN1 ((uint32_t)0x001D4000) /*!< CAN1 Alternate Function mapping */ +#define GPIO_RMP3_CAN1 ((uint32_t)0x001D6000) /*!< CAN1 Alternate Function mapping */ +#define GPIO_RMP_PD01 ((uint32_t)0x00008000) /*!< PD01 Alternate Function mapping */ +#define GPIO_RMP_TIM5CH4 ((uint32_t)0x00200001) /*!< LSI connected to TIM5 Channel4 input capture for calibration */ +#define GPIO_RMP_ADC1_ETRI ((uint32_t)0x00200002) /*!< ADC1 External Trigger Injected Conversion remapping */ +#define GPIO_RMP_ADC1_ETRR ((uint32_t)0x00200004) /*!< ADC1 External Trigger Regular Conversion remapping */ +#define GPIO_RMP_ADC2_ETRI ((uint32_t)0x00200008) /*!< ADC2 External Trigger Injected Conversion remapping */ +#define GPIO_RMP_ADC2_ETRR ((uint32_t)0x00200010) /*!< ADC2 External Trigger Regular Conversion remapping */ +#define GPIO_RMP_MII_RMII_SEL ((uint32_t)0x00200080) /*!< MII_RMII_SEL remapping */ +#define GPIO_RMP_SW_JTAG_NO_NJTRST ((uint32_t)0x00300100) /*!< Full SWJ Enabled (JTAG-DP + SW-DP) but without JTRST */ +#define GPIO_RMP_SW_JTAG_SW_ENABLE ((uint32_t)0x00300200) /*!< JTAG-DP Disabled and SW-DP Enabled */ +#define GPIO_RMP_SW_JTAG_DISABLE ((uint32_t)0x00300400) /*!< Full SWJ Disabled (JTAG-DP + SW-DP) */ + +/* AFIO_RMP_CFG2 */ +#define GPIO_Remap_XFMC_NADV ((uint32_t)0x80000400) /*!< XFMC_NADV Alternate Function mapping */ + +/* AFIO_RMP_CFG3 */ +#define GPIO_RMP_SDIO ((uint32_t)0x40000001) /*!< SDIO Alternate Function mapping */ +#define GPIO_RMP1_CAN2 ((uint32_t)0x40110002) /*!< CAN2 Alternate Function mapping */ +#define GPIO_RMP3_CAN2 ((uint32_t)0x40110006) /*!< CAN2 Alternate Function mapping */ +#define GPIO_RMP1_QSPI ((uint32_t)0x40140020) /*!< QSPI Alternate Function mapping */ +#define GPIO_RMP3_QSPI ((uint32_t)0x40140030) /*!< QSPI Alternate Function mapping */ +#define GPIO_RMP1_I2C2 ((uint32_t)0x40160040) /*!< I2C2 Alternate Function mapping */ +#define GPIO_RMP3_I2C2 ((uint32_t)0x401600C0) /*!< I2C2 Alternate Function mapping */ +#define GPIO_RMP2_I2C3 ((uint32_t)0x40180200) /*!< I2C3 Alternate Function mapping */ +#define GPIO_RMP3_I2C3 ((uint32_t)0x40180300) /*!< I2C3 Alternate Function mapping */ +#define GPIO_RMP1_I2C4 ((uint32_t)0x401A0400) /*!< I2C4 Alternate Function mapping */ +#define GPIO_RMP3_I2C4 ((uint32_t)0x401A0C00) /*!< I2C4 Alternate Function mapping */ +#define GPIO_RMP1_SPI2 ((uint32_t)0x401C1000) /*!< SPI2 Alternate Function mapping */ +#define GPIO_RMP2_SPI2 ((uint32_t)0x401C3000) /*!< SPI2 Alternate Function mapping */ +#define GPIO_RMP1_SPI3 ((uint32_t)0x401E4000) /*!< SPI3 Alternate Function mapping */ +#define GPIO_RMP2_SPI3 ((uint32_t)0x401E8000) /*!< SPI3 Alternate Function mapping */ +#define GPIO_RMP3_SPI3 ((uint32_t)0x401EC000) /*!< SPI3 Alternate Function mapping */ +#define GPIO_RMP1_ETH ((uint32_t)0x40300001) /*!< ETH Alternate Function mapping */ +#define GPIO_RMP2_ETH ((uint32_t)0x40300002) /*!< ETH Alternate Function mapping */ +#define GPIO_RMP3_ETH ((uint32_t)0x40300003) /*!< ETH Alternate Function mapping */ +#define GPIO_RMP1_SPI1 ((uint32_t)0x41200000) /*!< SPI1 Alternate Function mapping */ +#define GPIO_RMP2_SPI1 ((uint32_t)0x41200004) /*!< SPI1 Alternate Function mapping */ +#define GPIO_RMP3_SPI1 ((uint32_t)0x43200004) /*!< SPI1 Alternate Function mapping */ +#define GPIO_RMP1_USART2 ((uint32_t)0x44200000) /*!< USART2 Alternate Function mapping */ +#define GPIO_RMP2_USART2 ((uint32_t)0x44200008) /*!< USART2 Alternate Function mapping */ +#define GPIO_RMP3_USART2 ((uint32_t)0x46200008) /*!< USART2 Alternate Function mapping */ +#define GPIO_RMP1_UART4 ((uint32_t)0x40340010) /*!< UART4 Alternate Function mapping */ +#define GPIO_RMP2_UART4 ((uint32_t)0x40340020) /*!< UART4 Alternate Function mapping */ +#define GPIO_RMP3_UART4 ((uint32_t)0x40340030) /*!< UART4 Alternate Function mapping */ +#define GPIO_RMP1_UART5 ((uint32_t)0x40360040) /*!< UART5 Alternate Function mapping */ +#define GPIO_RMP2_UART5 ((uint32_t)0x40360080) /*!< UART5 Alternate Function mapping */ +#define GPIO_RMP3_UART5 ((uint32_t)0x403600C0) /*!< UART5 Alternate Function mapping */ +#define GPIO_RMP2_UART6 ((uint32_t)0x40380200) /*!< UART6 Alternate Function mapping */ +#define GPIO_RMP3_UART6 ((uint32_t)0x40380300) /*!< UART6 Alternate Function mapping */ +#define GPIO_RMP1_UART7 ((uint32_t)0x403A0400) /*!< UART7 Alternate Function mapping */ +#define GPIO_RMP3_UART7 ((uint32_t)0x403A0C00) /*!< UART7 Alternate Function mapping */ +#define GPIO_RMP1_XFMC ((uint32_t)0x403C1000) /*!< XFMC Alternate Function mapping */ +#define GPIO_RMP3_XFMC ((uint32_t)0x403C3000) /*!< XFMC Alternate Function mapping */ +#define GPIO_RMP1_TIM8 ((uint32_t)0x403E4000) /*!< TIM8 Alternate Function mapping */ +#define GPIO_RMP3_TIM8 ((uint32_t)0x403EC000) /*!< TIM8 Alternate Function mapping */ + +/* AFIO_RMP_CFG4 */ +#define GPIO_RMP1_COMP1 ((uint32_t)0x20100001) /*!< COMP1 Alternate Function mapping */ +#define GPIO_RMP2_COMP1 ((uint32_t)0x20100002) /*!< COMP1 Alternate Function mapping */ +#define GPIO_RMP3_COMP1 ((uint32_t)0x20100003) /*!< COMP1 Alternate Function mapping */ +#define GPIO_RMP1_COMP2 ((uint32_t)0x20120004) /*!< COMP2 Alternate Function mapping */ +#define GPIO_RMP2_COMP2 ((uint32_t)0x20120008) /*!< COMP2 Alternate Function mapping */ +#define GPIO_RMP3_COMP2 ((uint32_t)0x2012000C) /*!< COMP2 Alternate Function mapping */ +#define GPIO_RMP1_COMP3 ((uint32_t)0x20140010) /*!< COMP3 Alternate Function mapping */ +#define GPIO_RMP3_COMP3 ((uint32_t)0x20140030) /*!< COMP3 Alternate Function mapping */ +#define GPIO_RMP1_COMP4 ((uint32_t)0x20160040) /*!< COMP4 Alternate Function mapping */ +#define GPIO_RMP3_COMP4 ((uint32_t)0x201600C0) /*!< COMP4 Alternate Function mapping */ +#define GPIO_RMP1_COMP5 ((uint32_t)0x20180100) /*!< COMP5 Alternate Function mapping */ +#define GPIO_RMP2_COMP5 ((uint32_t)0x20180200) /*!< COMP5 Alternate Function mapping */ +#define GPIO_RMP3_COMP5 ((uint32_t)0x20180300) /*!< COMP5 Alternate Function mapping */ +#define GPIO_RMP1_COMP6 ((uint32_t)0x201A0400) /*!< COMP6 Alternate Function mapping */ +#define GPIO_RMP3_COMP6 ((uint32_t)0x201A0C00) /*!< COMP6 Alternate Function mapping */ +#define GPIO_RMP_COMP7 ((uint32_t)0x20001000) /*!< COMP7 Alternate Function mapping */ +#define GPIO_RMP_ADC3_ETRI ((uint32_t)0x20004000) /*!< ADC3_ETRGINJ Alternate Function mapping */ +#define GPIO_RMP_ADC3_ETRR ((uint32_t)0x20008000) /*!< ADC3_ETRGREG Alternate Function mapping */ +#define GPIO_RMP_ADC4_ETRI ((uint32_t)0x20200001) /*!< ADC4_ETRGINJ Alternate Function mapping */ +#define GPIO_RMP_ADC4_ETRR ((uint32_t)0x20200002) /*!< ADC4_ETRGREG Alternate Function mapping */ +#define GPIO_RMP_TSC_OUT_CTRL ((uint32_t)0x20200004) /*!< TSC_OUT_CTRL Alternate Function mapping */ +#define GPIO_RMP_QSPI_XIP_EN ((uint32_t)0x20200008) /*!< QSPI_XIP_EN Alternate Function mapping */ +#define GPIO_RMP1_DVP ((uint32_t)0x20340010) /*!< DVP Alternate Function mapping */ +#define GPIO_RMP3_DVP ((uint32_t)0x20340030) /*!< DVP Alternate Function mapping */ +#define GPIO_Remap_SPI1_NSS ((uint32_t)0x20200040) /*!< SPI1 NSS Alternate Function mapping */ +#define GPIO_Remap_SPI2_NSS ((uint32_t)0x20200080) /*!< SPI2 NSS Alternate Function mapping */ +#define GPIO_Remap_SPI3_NSS ((uint32_t)0x20200100) /*!< SPI3 NSS Alternate Function mapping */ +#define GPIO_Remap_QSPI_MISO ((uint32_t)0x20200200) /*!< QSPI MISO Alternate Function mapping */ + +/* AFIO_RMP_CFG5 */ +#define GPIO_Remap_DET_EN_EGB4 ((uint32_t)0x10200080) /*!< EGB4 Detect Alternate Function mapping*/ +#define GPIO_Remap_DET_EN_EGB3 ((uint32_t)0x10200040) /*!< EGB4 Detect Alternate Function mapping*/ +#define GPIO_Remap_DET_EN_EGB2 ((uint32_t)0x10200020) /*!< EGB4 Detect Alternate Function mapping*/ +#define GPIO_Remap_DET_EN_EGB1 ((uint32_t)0x10200010) /*!< EGB4 Detect Alternate Function mapping*/ +#define GPIO_Remap_DET_EN_EGBN4 ((uint32_t)0x10200008) /*!< EGBN4 Detect Alternate Function mapping*/ +#define GPIO_Remap_DET_EN_EGBN3 ((uint32_t)0x10200004) /*!< EGBN3 Detect Alternate Function mapping*/ +#define GPIO_Remap_DET_EN_EGBN2 ((uint32_t)0x10200002) /*!< EGBN2 Detect Alternate Function mapping*/ +#define GPIO_Remap_DET_EN_EGBN1 ((uint32_t)0x10200001) /*!< EGBN1 Detect Alternate Function mapping*/ +#define GPIO_Remap_DET_EN_ECLAMP4 ((uint32_t)0x10008000) /*!< ECLAMP4 Detect Alternate Function mapping*/ +#define GPIO_Remap_DET_EN_ECLAMP3 ((uint32_t)0x10004000) /*!< ECLAMP3 Detect Alternate Function mapping*/ +#define GPIO_Remap_DET_EN_ECLAMP2 ((uint32_t)0x10002000) /*!< ECLAMP2 Detect Alternate Function mapping*/ +#define GPIO_Remap_DET_EN_ECLAMP1 ((uint32_t)0x10001000) /*!< ECLAMP1 Detect Alternate Function mapping*/ +#define GPIO_Remap_RST_EN_EGB4 ((uint32_t)0x10000800) /*!< EGB4 Reset Alternate Function mapping*/ +#define GPIO_Remap_RST_EN_EGB3 ((uint32_t)0x10000400) /*!< EGB3 Reset Alternate Function mapping*/ +#define GPIO_Remap_RST_EN_EGB2 ((uint32_t)0x10000200) /*!< EGB2 Reset Alternate Function mapping*/ +#define GPIO_Remap_RST_EN_EGB1 ((uint32_t)0x10000100) /*!< EGB1 Reset Alternate Function mapping*/ +#define GPIO_Remap_RST_EN_EGBN4 ((uint32_t)0x10000080) /*!< EGBN4 Reset Alternate Function mapping*/ +#define GPIO_Remap_RST_EN_EGBN3 ((uint32_t)0x10000040) /*!< EGBN3 Reset Alternate Function mapping*/ +#define GPIO_Remap_RST_EN_EGBN2 ((uint32_t)0x10000020) /*!< EGBN2 Reset Alternate Function mapping*/ +#define GPIO_Remap_RST_EN_EGBN1 ((uint32_t)0x10000010) /*!< EGBN1 Reset Alternate Function mapping*/ +#define GPIO_Remap_RST_EN_ECLAMP4 ((uint32_t)0x10000008) /*!< ECLAMP4 Reset Alternate Function mapping*/ +#define GPIO_Remap_RST_EN_ECLAMP3 ((uint32_t)0x10000004) /*!< ECLAMP3 Reset Alternate Function mapping*/ +#define GPIO_Remap_RST_EN_ECLAMP2 ((uint32_t)0x10000002) /*!< ECLAMP2 Reset Alternate Function mapping*/ +#define GPIO_Remap_RST_EN_ECLAMP1 ((uint32_t)0x10000001) /*!< ECLAMP1 Reset Alternate Function mapping*/ + +#define IS_GPIO_REMAP(REMAP) \ + (((REMAP) == GPIO_RMP_SPI1) || ((REMAP) == GPIO_RMP_I2C1) || ((REMAP) == GPIO_RMP_USART1) \ + || ((REMAP) == GPIO_RMP_USART2) || ((REMAP) == GPIO_PART_RMP_USART3) || ((REMAP) == GPIO_ALL_RMP_USART3) \ + || ((REMAP) == GPIO_PART1_RMP_TIM1) || ((REMAP) == GPIO_ALL_RMP_TIM1) || ((REMAP) == GPIO_PartialRemap1_TIM2) \ + || ((REMAP) == GPIO_PART2_RMP_TIM2) || ((REMAP) == GPIO_ALL_RMP_TIM2) || ((REMAP) == GPIO_PART1_RMP_TIM3) \ + || ((REMAP) == GPIO_ALL_RMP_TIM3) || ((REMAP) == GPIO_RMP_TIM4) || ((REMAP) == GPIO_RMP1_CAN1) \ + || ((REMAP) == GPIO_RMP2_CAN1) || ((REMAP) == GPIO_RMP3_CAN1) || ((REMAP) == GPIO_RMP_PD01) || ((REMAP) == GPIO_RMP_TIM5CH4) \ + || ((REMAP) == GPIO_RMP_ADC1_ETRI) || ((REMAP) == GPIO_RMP_ADC1_ETRR) || ((REMAP) == GPIO_RMP_ADC2_ETRI) \ + || ((REMAP) == GPIO_RMP_ADC2_ETRR) || ((REMAP) == GPIO_RMP_SW_JTAG_NO_NJTRST) \ + || ((REMAP) == GPIO_RMP_SW_JTAG_SW_ENABLE) || ((REMAP) == GPIO_RMP_SW_JTAG_DISABLE) \ + || ((REMAP) == GPIO_Remap_XFMC_NADV) || ((REMAP) == GPIO_RMP_SDIO) || ((REMAP) == GPIO_RMP1_CAN2) \ + || ((REMAP) == GPIO_RMP3_CAN2) || ((REMAP) == GPIO_RMP1_QSPI) || ((REMAP) == GPIO_RMP3_QSPI) \ + || ((REMAP) == GPIO_RMP1_I2C2) || ((REMAP) == GPIO_RMP3_I2C2) || ((REMAP) == GPIO_RMP2_I2C3) \ + || ((REMAP) == GPIO_RMP3_I2C3) || ((REMAP) == GPIO_RMP1_I2C4) || ((REMAP) == GPIO_RMP3_I2C4) \ + || ((REMAP) == GPIO_RMP1_SPI2) || ((REMAP) == GPIO_RMP2_SPI2) || ((REMAP) == GPIO_RMP1_SPI3) \ + || ((REMAP) == GPIO_RMP2_SPI3) || ((REMAP) == GPIO_RMP3_SPI3) || ((REMAP) == GPIO_RMP1_ETH) \ + || ((REMAP) == GPIO_RMP2_ETH) || ((REMAP) == GPIO_RMP3_ETH) || ((REMAP) == GPIO_RMP1_SPI1) \ + || ((REMAP) == GPIO_RMP2_SPI1) || ((REMAP) == GPIO_RMP3_SPI1) || ((REMAP) == GPIO_RMP1_USART2) \ + || ((REMAP) == GPIO_RMP2_USART2) || ((REMAP) == GPIO_RMP3_USART2) || ((REMAP) == GPIO_RMP1_UART4) \ + || ((REMAP) == GPIO_RMP2_UART4) || ((REMAP) == GPIO_RMP3_UART4) || ((REMAP) == GPIO_RMP1_UART5) \ + || ((REMAP) == GPIO_RMP2_UART5) || ((REMAP) == GPIO_RMP3_UART5) || ((REMAP) == GPIO_RMP2_UART6) \ + || ((REMAP) == GPIO_RMP3_UART6) || ((REMAP) == GPIO_RMP1_UART7) || ((REMAP) == GPIO_RMP3_UART7) \ + || ((REMAP) == GPIO_RMP1_XFMC) || ((REMAP) == GPIO_RMP3_XFMC) || ((REMAP) == GPIO_RMP1_TIM8) \ + || ((REMAP) == GPIO_RMP3_TIM8) || ((REMAP) == GPIO_RMP1_COMP1) || ((REMAP) == GPIO_RMP2_COMP1) \ + || ((REMAP) == GPIO_RMP3_COMP1) || ((REMAP) == GPIO_RMP1_COMP2) || ((REMAP) == GPIO_RMP2_COMP2) \ + || ((REMAP) == GPIO_RMP3_COMP2) || ((REMAP) == GPIO_RMP1_COMP3) || ((REMAP) == GPIO_RMP3_COMP3) \ + || ((REMAP) == GPIO_RMP1_COMP4) || ((REMAP) == GPIO_RMP3_COMP4) || ((REMAP) == GPIO_RMP1_COMP5) \ + || ((REMAP) == GPIO_RMP2_COMP5) || ((REMAP) == GPIO_RMP3_COMP5) || ((REMAP) == GPIO_RMP1_COMP6) \ + || ((REMAP) == GPIO_RMP3_COMP6) || ((REMAP) == GPIO_RMP_COMP7) || ((REMAP) == GPIO_RMP_ADC3_ETRI) \ + || ((REMAP) == GPIO_RMP_ADC3_ETRR) || ((REMAP) == GPIO_RMP_ADC4_ETRI) || ((REMAP) == GPIO_RMP_ADC4_ETRR) \ + || ((REMAP) == GPIO_RMP_TSC_OUT_CTRL) || ((REMAP) == GPIO_RMP_QSPI_XIP_EN) || ((REMAP) == GPIO_RMP1_DVP) \ + || ((REMAP) == GPIO_RMP3_DVP) || ((REMAP) == GPIO_Remap_SPI1_NSS) || ((REMAP) == GPIO_Remap_SPI2_NSS) \ + || ((REMAP) == GPIO_Remap_SPI3_NSS) || ((REMAP) == GPIO_Remap_QSPI_MISO) || ((REMAP) == GPIO_RMP_MII_RMII_SEL) \ + || ((REMAP) == GPIO_PART2_RMP_TIM1) || ((REMAP) == GPIO_Remap_DET_EN_EGB4) || ((REMAP) == GPIO_Remap_DET_EN_EGB3) \ + || ((REMAP) == GPIO_Remap_DET_EN_EGB2) || ((REMAP) == GPIO_Remap_DET_EN_EGB1) \ + || ((REMAP) == GPIO_Remap_DET_EN_EGBN4) || ((REMAP) == GPIO_Remap_DET_EN_EGBN3) \ + || ((REMAP) == GPIO_Remap_DET_EN_EGBN2) || ((REMAP) == GPIO_Remap_DET_EN_EGBN1) \ + || ((REMAP) == GPIO_Remap_DET_EN_ECLAMP4) || ((REMAP) == GPIO_Remap_DET_EN_ECLAMP3) \ + || ((REMAP) == GPIO_Remap_DET_EN_ECLAMP2) || ((REMAP) == GPIO_Remap_DET_EN_ECLAMP1) \ + || ((REMAP) == GPIO_Remap_RST_EN_EGB4) || ((REMAP) == GPIO_Remap_RST_EN_EGB3) \ + || ((REMAP) == GPIO_Remap_RST_EN_EGB2) || ((REMAP) == GPIO_Remap_RST_EN_EGB1) \ + || ((REMAP) == GPIO_Remap_RST_EN_EGBN4) || ((REMAP) == GPIO_Remap_RST_EN_EGBN3) \ + || ((REMAP) == GPIO_Remap_RST_EN_EGBN2) || ((REMAP) == GPIO_Remap_RST_EN_EGBN1) \ + || ((REMAP) == GPIO_Remap_RST_EN_ECLAMP4) || ((REMAP) == GPIO_Remap_RST_EN_ECLAMP3) \ + || ((REMAP) == GPIO_Remap_RST_EN_ECLAMP2) || ((REMAP) == GPIO_Remap_RST_EN_ECLAMP1)) + +/** + * @} + */ + +/** @addtogroup GPIO_Port_Sources + * @{ + */ + +#define GPIOA_PORT_SOURCE ((uint8_t)0x00) +#define GPIOB_PORT_SOURCE ((uint8_t)0x01) +#define GPIOC_PORT_SOURCE ((uint8_t)0x02) +#define GPIOD_PORT_SOURCE ((uint8_t)0x03) +#define GPIOE_PORT_SOURCE ((uint8_t)0x04) +#define GPIOF_PORT_SOURCE ((uint8_t)0x05) +#define GPIOG_PORT_SOURCE ((uint8_t)0x06) +#define IS_GPIO_EVENTOUT_PORT_SOURCE(PORTSOURCE) \ + (((PORTSOURCE) == GPIOA_PORT_SOURCE) || ((PORTSOURCE) == GPIOB_PORT_SOURCE) || ((PORTSOURCE) == GPIOC_PORT_SOURCE) \ + || ((PORTSOURCE) == GPIOD_PORT_SOURCE) || ((PORTSOURCE) == GPIOE_PORT_SOURCE)) + +#define IS_GPIO_EXTI_PORT_SOURCE(PORTSOURCE) \ + (((PORTSOURCE) == GPIOA_PORT_SOURCE) || ((PORTSOURCE) == GPIOB_PORT_SOURCE) || ((PORTSOURCE) == GPIOC_PORT_SOURCE) \ + || ((PORTSOURCE) == GPIOD_PORT_SOURCE) || ((PORTSOURCE) == GPIOE_PORT_SOURCE) \ + || ((PORTSOURCE) == GPIOF_PORT_SOURCE) || ((PORTSOURCE) == GPIOG_PORT_SOURCE)) + +/** + * @} + */ + +/** @addtogroup GPIO_Pin_sources + * @{ + */ + +#define GPIO_PIN_SOURCE0 ((uint8_t)0x00) +#define GPIO_PIN_SOURCE1 ((uint8_t)0x01) +#define GPIO_PIN_SOURCE2 ((uint8_t)0x02) +#define GPIO_PIN_SOURCE3 ((uint8_t)0x03) +#define GPIO_PIN_SOURCE4 ((uint8_t)0x04) +#define GPIO_PIN_SOURCE5 ((uint8_t)0x05) +#define GPIO_PIN_SOURCE6 ((uint8_t)0x06) +#define GPIO_PIN_SOURCE7 ((uint8_t)0x07) +#define GPIO_PIN_SOURCE8 ((uint8_t)0x08) +#define GPIO_PIN_SOURCE9 ((uint8_t)0x09) +#define GPIO_PIN_SOURCE10 ((uint8_t)0x0A) +#define GPIO_PIN_SOURCE11 ((uint8_t)0x0B) +#define GPIO_PIN_SOURCE12 ((uint8_t)0x0C) +#define GPIO_PIN_SOURCE13 ((uint8_t)0x0D) +#define GPIO_PIN_SOURCE14 ((uint8_t)0x0E) +#define GPIO_PIN_SOURCE15 ((uint8_t)0x0F) + +#define IS_GPIO_PIN_SOURCE(PINSOURCE) \ + (((PINSOURCE) == GPIO_PIN_SOURCE0) || ((PINSOURCE) == GPIO_PIN_SOURCE1) || ((PINSOURCE) == GPIO_PIN_SOURCE2) \ + || ((PINSOURCE) == GPIO_PIN_SOURCE3) || ((PINSOURCE) == GPIO_PIN_SOURCE4) || ((PINSOURCE) == GPIO_PIN_SOURCE5) \ + || ((PINSOURCE) == GPIO_PIN_SOURCE6) || ((PINSOURCE) == GPIO_PIN_SOURCE7) || ((PINSOURCE) == GPIO_PIN_SOURCE8) \ + || ((PINSOURCE) == GPIO_PIN_SOURCE9) || ((PINSOURCE) == GPIO_PIN_SOURCE10) || ((PINSOURCE) == GPIO_PIN_SOURCE11) \ + || ((PINSOURCE) == GPIO_PIN_SOURCE12) || ((PINSOURCE) == GPIO_PIN_SOURCE13) || ((PINSOURCE) == GPIO_PIN_SOURCE14) \ + || ((PINSOURCE) == GPIO_PIN_SOURCE15)) + +/** + * @} + */ + +/** @addtogroup Ethernet_Media_Interface + * @{ + */ +#define GPIO_ETH_MII_CFG ((uint32_t)0x00000000) +#define GPIO_ETH_RMII_CFG ((uint32_t)0x00800000) + +#define IS_GPIO_ETH_MEDIA_INTERFACE(INTERFACE) (((INTERFACE) == GPIO_ETH_MII_CFG) || ((INTERFACE) == GPIO_ETH_RMII_CFG)) + +/** + * @} + */ +/** + * @} + */ + +/** @addtogroup GPIO_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup GPIO_Exported_Functions + * @{ + */ + +void GPIO_DeInit(GPIO_Module* GPIOx); +void GPIO_AFIOInitDefault(void); +void GPIO_InitPeripheral(GPIO_Module* GPIOx, GPIO_InitType* GPIO_InitStruct); +void GPIO_InitStruct(GPIO_InitType* GPIO_InitStruct); +uint8_t GPIO_ReadInputDataBit(GPIO_Module* GPIOx, uint16_t Pin); +uint16_t GPIO_ReadInputData(GPIO_Module* GPIOx); +uint8_t GPIO_ReadOutputDataBit(GPIO_Module* GPIOx, uint16_t Pin); +uint16_t GPIO_ReadOutputData(GPIO_Module* GPIOx); +void GPIO_SetBits(GPIO_Module* GPIOx, uint16_t Pin); +void GPIO_ResetBits(GPIO_Module* GPIOx, uint16_t Pin); +void GPIO_WriteBit(GPIO_Module* GPIOx, uint16_t Pin, Bit_OperateType BitCmd); +void GPIO_Write(GPIO_Module* GPIOx, uint16_t PortVal); +void GPIO_ConfigPinLock(GPIO_Module* GPIOx, uint16_t Pin); +void GPIO_ConfigEventOutput(uint8_t PortSource, uint8_t PinSource); +void GPIO_CtrlEventOutput(FunctionalState Cmd); +void GPIO_ConfigPinRemap(uint32_t RmpPin, FunctionalState Cmd); +void GPIO_ConfigEXTILine(uint8_t PortSource, uint8_t PinSource); +void GPIO_ETH_ConfigMediaInterface(uint32_t ETH_ConfigSel); +void GPIO_SetBitsHigh16(GPIO_Module* GPIOx, uint32_t Pin); + +#ifdef __cplusplus +} +#endif + +#endif /* __N32G45X_GPIO_H__ */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_i2c.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_i2c.h new file mode 100755 index 0000000000..3d652306d9 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_i2c.h @@ -0,0 +1,665 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_i2c.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_I2C_H__ +#define __N32G45X_I2C_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup I2C + * @{ + */ + +/** @addtogroup I2C_Exported_Types + * @{ + */ + +/** + * @brief I2C Init structure definition + */ + +typedef struct +{ + uint32_t ClkSpeed; /*!< Specifies the clock frequency. + This parameter must be set to a value lower than 400kHz */ + + uint16_t BusMode; /*!< Specifies the I2C mode. + This parameter can be a value of @ref I2C_BusMode */ + + uint16_t FmDutyCycle; /*!< Specifies the I2C fast mode duty cycle. + This parameter can be a value of @ref I2C_duty_cycle_in_fast_mode */ + + uint16_t OwnAddr1; /*!< Specifies the first device own address. + This parameter can be a 7-bit or 10-bit address. */ + + uint16_t AckEnable; /*!< Enables or disables the acknowledgement. + This parameter can be a value of @ref I2C_acknowledgement */ + + uint16_t AddrMode; /*!< Specifies if 7-bit or 10-bit address is acknowledged. + This parameter can be a value of @ref I2C_acknowledged_address */ +} I2C_InitType; + +/** + * @} + */ + +/** @addtogroup I2C_Exported_Constants + * @{ + */ + +#define IS_I2C_PERIPH(PERIPH) (((PERIPH) == I2C1) || ((PERIPH) == I2C2) || ((PERIPH) == I2C3) || ((PERIPH) == I2C4)) +/** @addtogroup I2C_BusMode + * @{ + */ + +#define I2C_BUSMODE_I2C ((uint16_t)0x0000) +#define I2C_BUSMODE_SMBDEVICE ((uint16_t)0x0002) +#define I2C_BUSMODE_SMBHOST ((uint16_t)0x000A) +#define IS_I2C_BUS_MODE(MODE) \ + (((MODE) == I2C_BUSMODE_I2C) || ((MODE) == I2C_BUSMODE_SMBDEVICE) || ((MODE) == I2C_BUSMODE_SMBHOST)) +/** + * @} + */ + +/** @addtogroup I2C_duty_cycle_in_fast_mode + * @{ + */ + +#define I2C_FMDUTYCYCLE_16_9 ((uint16_t)0x4000) /*!< I2C fast mode Tlow/Thigh = 16/9 */ +#define I2C_FMDUTYCYCLE_2 ((uint16_t)0xBFFF) /*!< I2C fast mode Tlow/Thigh = 2 */ +#define IS_I2C_FM_DUTY_CYCLE(CYCLE) (((CYCLE) == I2C_FMDUTYCYCLE_16_9) || ((CYCLE) == I2C_FMDUTYCYCLE_2)) +/** + * @} + */ + +/** @addtogroup I2C_acknowledgement + * @{ + */ + +#define I2C_ACKEN ((uint16_t)0x0400) +#define I2C_ACKDIS ((uint16_t)0x0000) +#define IS_I2C_ACK_STATE(STATE) (((STATE) == I2C_ACKEN) || ((STATE) == I2C_ACKDIS)) +/** + * @} + */ + +/** @addtogroup I2C_transfer_direction + * @{ + */ + +#define I2C_DIRECTION_SEND ((uint8_t)0x00) +#define I2C_DIRECTION_RECV ((uint8_t)0x01) +#define IS_I2C_DIRECTION(DIRECTION) (((DIRECTION) == I2C_DIRECTION_SEND) || ((DIRECTION) == I2C_DIRECTION_RECV)) +/** + * @} + */ + +/** @addtogroup I2C_acknowledged_address + * @{ + */ + +#define I2C_ADDR_MODE_7BIT ((uint16_t)0x4000) +#define I2C_ADDR_MODE_10BIT ((uint16_t)0xC000) +#define IS_I2C_ADDR_MODE(ADDRESS) (((ADDRESS) == I2C_ADDR_MODE_7BIT) || ((ADDRESS) == I2C_ADDR_MODE_10BIT)) +/** + * @} + */ + +/** @addtogroup I2C_registers + * @{ + */ + +#define I2C_REG_CTRL1 ((uint8_t)0x00) +#define I2C_REG_CTRL2 ((uint8_t)0x04) +#define I2C_REG_OADDR1 ((uint8_t)0x08) +#define I2C_REG_OADDR2 ((uint8_t)0x0C) +#define I2C_REG_DAT ((uint8_t)0x10) +#define I2C_REG_STS1 ((uint8_t)0x14) +#define I2C_REG_STS2 ((uint8_t)0x18) +#define I2C_REG_CLKCTRL ((uint8_t)0x1C) +#define I2C_REG_TMRISE ((uint8_t)0x20) +#define IS_I2C_REG(REGISTER) \ + (((REGISTER) == I2C_REG_CTRL1) || ((REGISTER) == I2C_REG_CTRL2) || ((REGISTER) == I2C_REG_OADDR1) \ + || ((REGISTER) == I2C_REG_OADDR2) || ((REGISTER) == I2C_REG_DAT) || ((REGISTER) == I2C_REG_STS1) \ + || ((REGISTER) == I2C_REG_STS2) || ((REGISTER) == I2C_REG_CLKCTRL) || ((REGISTER) == I2C_REG_TMRISE)) +/** + * @} + */ + +/** @addtogroup I2C_SMBus_alert_pin_level + * @{ + */ + +#define I2C_SMBALERT_LOW ((uint16_t)0x2000) +#define I2C_SMBALERT_HIGH ((uint16_t)0xDFFF) +#define IS_I2C_SMB_ALERT(ALERT) (((ALERT) == I2C_SMBALERT_LOW) || ((ALERT) == I2C_SMBALERT_HIGH)) +/** + * @} + */ + +/** @addtogroup I2C_PEC_position + * @{ + */ + +#define I2C_PEC_POS_NEXT ((uint16_t)0x0800) +#define I2C_PEC_POS_CURRENT ((uint16_t)0xF7FF) +#define IS_I2C_PEC_POS(POSITION) (((POSITION) == I2C_PEC_POS_NEXT) || ((POSITION) == I2C_PEC_POS_CURRENT)) +/** + * @} + */ + +/** @addtogroup I2C_NCAK_position + * @{ + */ + +#define I2C_NACK_POS_NEXT ((uint16_t)0x0800) +#define I2C_NACK_POS_CURRENT ((uint16_t)0xF7FF) +#define IS_I2C_NACK_POS(POSITION) (((POSITION) == I2C_NACK_POS_NEXT) || ((POSITION) == I2C_NACK_POS_CURRENT)) +/** + * @} + */ + +/** @addtogroup I2C_interrupts_definition + * @{ + */ + +#define I2C_INT_BUF ((uint16_t)0x0400) +#define I2C_INT_EVENT ((uint16_t)0x0200) +#define I2C_INT_ERR ((uint16_t)0x0100) +#define IS_I2C_CFG_INT(IT) ((((IT) & (uint16_t)0xF8FF) == 0x00) && ((IT) != 0x00)) +/** + * @} + */ + +/** @addtogroup I2C_interrupts_definition + * @{ + */ + +#define I2C_INT_SMBALERT ((uint32_t)0x01008000) +#define I2C_INT_TIMOUT ((uint32_t)0x01004000) +#define I2C_INT_PECERR ((uint32_t)0x01001000) +#define I2C_INT_OVERRUN ((uint32_t)0x01000800) +#define I2C_INT_ACKFAIL ((uint32_t)0x01000400) +#define I2C_INT_ARLOST ((uint32_t)0x01000200) +#define I2C_INT_BUSERR ((uint32_t)0x01000100) +#define I2C_INT_TXDATE ((uint32_t)0x06000080) +#define I2C_INT_RXDATNE ((uint32_t)0x06000040) +#define I2C_INT_STOPF ((uint32_t)0x02000010) +#define I2C_INT_ADDR10F ((uint32_t)0x02000008) +#define I2C_INT_BYTEF ((uint32_t)0x02000004) +#define I2C_INT_ADDRF ((uint32_t)0x02000002) +#define I2C_INT_STARTBF ((uint32_t)0x02000001) + +#define IS_I2C_CLR_INT(IT) ((((IT) & (uint16_t)0x20FF) == 0x00) && ((IT) != (uint16_t)0x00)) + +#define IS_I2C_GET_INT(IT) \ + (((IT) == I2C_INT_SMBALERT) || ((IT) == I2C_INT_TIMOUT) || ((IT) == I2C_INT_PECERR) || ((IT) == I2C_INT_OVERRUN) \ + || ((IT) == I2C_INT_ACKFAIL) || ((IT) == I2C_INT_ARLOST) || ((IT) == I2C_INT_BUSERR) || ((IT) == I2C_INT_TXDATE) \ + || ((IT) == I2C_INT_RXDATNE) || ((IT) == I2C_INT_STOPF) || ((IT) == I2C_INT_ADDR10F) || ((IT) == I2C_INT_BYTEF) \ + || ((IT) == I2C_INT_ADDRF) || ((IT) == I2C_INT_STARTBF)) +/** + * @} + */ + +/** @addtogroup I2C_flags_definition + * @{ + */ + +/** + * @brief STS2 register flags + */ + +#define I2C_FLAG_DUALFLAG ((uint32_t)0x00800000) +#define I2C_FLAG_SMBHADDR ((uint32_t)0x00400000) +#define I2C_FLAG_SMBDADDR ((uint32_t)0x00200000) +#define I2C_FLAG_GCALLADDR ((uint32_t)0x00100000) +#define I2C_FLAG_TRF ((uint32_t)0x00040000) +#define I2C_FLAG_BUSY ((uint32_t)0x00020000) +#define I2C_FLAG_MSMODE ((uint32_t)0x00010000) + +/** + * @brief STS1 register flags + */ + +#define I2C_FLAG_SMBALERT ((uint32_t)0x10008000) +#define I2C_FLAG_TIMOUT ((uint32_t)0x10004000) +#define I2C_FLAG_PECERR ((uint32_t)0x10001000) +#define I2C_FLAG_OVERRUN ((uint32_t)0x10000800) +#define I2C_FLAG_ACKFAIL ((uint32_t)0x10000400) +#define I2C_FLAG_ARLOST ((uint32_t)0x10000200) +#define I2C_FLAG_BUSERR ((uint32_t)0x10000100) +#define I2C_FLAG_TXDATE ((uint32_t)0x10000080) +#define I2C_FLAG_RXDATNE ((uint32_t)0x10000040) +#define I2C_FLAG_STOPF ((uint32_t)0x10000010) +#define I2C_FLAG_ADDR10F ((uint32_t)0x10000008) +#define I2C_FLAG_BYTEF ((uint32_t)0x10000004) +#define I2C_FLAG_ADDRF ((uint32_t)0x10000002) +#define I2C_FLAG_STARTBF ((uint32_t)0x10000001) + +#define IS_I2C_CLR_FLAG(FLAG) ((((FLAG) & (uint16_t)0x20FF) == 0x00) && ((FLAG) != (uint16_t)0x00)) + +#define IS_I2C_GET_FLAG(FLAG) \ + (((FLAG) == I2C_FLAG_DUALFLAG) || ((FLAG) == I2C_FLAG_SMBHADDR) || ((FLAG) == I2C_FLAG_SMBDADDR) \ + || ((FLAG) == I2C_FLAG_GCALLADDR) || ((FLAG) == I2C_FLAG_TRF) || ((FLAG) == I2C_FLAG_BUSY) \ + || ((FLAG) == I2C_FLAG_MSMODE) || ((FLAG) == I2C_FLAG_SMBALERT) || ((FLAG) == I2C_FLAG_TIMOUT) \ + || ((FLAG) == I2C_FLAG_PECERR) || ((FLAG) == I2C_FLAG_OVERRUN) || ((FLAG) == I2C_FLAG_ACKFAIL) \ + || ((FLAG) == I2C_FLAG_ARLOST) || ((FLAG) == I2C_FLAG_BUSERR) || ((FLAG) == I2C_FLAG_TXDATE) \ + || ((FLAG) == I2C_FLAG_RXDATNE) || ((FLAG) == I2C_FLAG_STOPF) || ((FLAG) == I2C_FLAG_ADDR10F) \ + || ((FLAG) == I2C_FLAG_BYTEF) || ((FLAG) == I2C_FLAG_ADDRF) || ((FLAG) == I2C_FLAG_STARTBF)) +/** + * @} + */ + +/** @addtogroup I2C_Events + * @{ + */ + +/*======================================== + + I2C Master Events (Events grouped in order of communication) + ==========================================*/ +/** + * @brief Communication start + * + * After sending the START condition (I2C_GenerateStart() function) the master + * has to wait for this event. It means that the Start condition has been correctly + * released on the I2C bus (the bus is free, no other devices is communicating). + * + */ +/* --EV5 */ +#define I2C_EVT_MASTER_MODE_FLAG ((uint32_t)0x00030001) /* BUSY, MSL and SB flag */ + +/** + * @brief Address Acknowledge + * + * After checking on EV5 (start condition correctly released on the bus), the + * master sends the address of the slave(s) with which it will communicate + * (I2C_SendAddr7bit() function, it also determines the direction of the communication: + * Master transmitter or Receiver). Then the master has to wait that a slave acknowledges + * his address. If an acknowledge is sent on the bus, one of the following events will + * be set: + * + * 1) In case of Master Receiver (7-bit addressing): the I2C_EVT_MASTER_RXMODE_FLAG + * event is set. + * + * 2) In case of Master Transmitter (7-bit addressing): the I2C_EVT_MASTER_TXMODE_FLAG + * is set + * + * 3) In case of 10-Bit addressing mode, the master (just after generating the START + * and checking on EV5) has to send the header of 10-bit addressing mode (I2C_SendData() + * function). Then master should wait on EV9. It means that the 10-bit addressing + * header has been correctly sent on the bus. Then master should send the second part of + * the 10-bit address (LSB) using the function I2C_SendAddr7bit(). Then master + * should wait for event EV6. + * + */ + +/* --EV6 */ +#define I2C_EVT_MASTER_TXMODE_FLAG ((uint32_t)0x00070082) /* BUSY, MSL, ADDR, TXE and TRA flags */ +#define I2C_EVT_MASTER_RXMODE_FLAG ((uint32_t)0x00030002) /* BUSY, MSL and ADDR flags */ +/* --EV9 */ +#define I2C_EVT_MASTER_MODE_ADDRESS10_FLAG ((uint32_t)0x00030008) /* BUSY, MSL and ADD10 flags */ + +/** + * @brief Communication events + * + * If a communication is established (START condition generated and slave address + * acknowledged) then the master has to check on one of the following events for + * communication procedures: + * + * 1) Master Receiver mode: The master has to wait on the event EV7 then to read + * the data received from the slave (I2C_RecvData() function). + * + * 2) Master Transmitter mode: The master has to send data (I2C_SendData() + * function) then to wait on event EV8 or EV8_2. + * These two events are similar: + * - EV8 means that the data has been written in the data register and is + * being shifted out. + * - EV8_2 means that the data has been physically shifted out and output + * on the bus. + * In most cases, using EV8 is sufficient for the application. + * Using EV8_2 leads to a slower communication but ensure more reliable test. + * EV8_2 is also more suitable than EV8 for testing on the last data transmission + * (before Stop condition generation). + * + * @note In case the user software does not guarantee that this event EV7 is + * managed before the current byte end of transfer, then user may check on EV7 + * and BTF flag at the same time (ie. (I2C_EVT_MASTER_DATA_RECVD_FLAG | I2C_FLAG_BYTEF)). + * In this case the communication may be slower. + * + */ + +/* Master RECEIVER mode -----------------------------*/ +/* --EV7 */ +#define I2C_EVT_MASTER_DATA_RECVD_FLAG ((uint32_t)0x00030040) /* BUSY, MSL and RXNE flags */ + +/* Master TRANSMITTER mode --------------------------*/ +/* --EV8 */ +#define I2C_EVT_MASTER_DATA_SENDING ((uint32_t)0x00070080) /* TRA, BUSY, MSL, TXE flags */ +/* --EV8_2 */ +#define I2C_EVT_MASTER_DATA_SENDED ((uint32_t)0x00070084) /* TRA, BUSY, MSL, TXE and BTF flags */ + +/*======================================== + + I2C Slave Events (Events grouped in order of communication) + ==========================================*/ + +/** + * @brief Communication start events + * + * Wait on one of these events at the start of the communication. It means that + * the I2C peripheral detected a Start condition on the bus (generated by master + * device) followed by the peripheral address. The peripheral generates an ACK + * condition on the bus (if the acknowledge feature is enabled through function + * I2C_ConfigAck()) and the events listed above are set : + * + * 1) In normal case (only one address managed by the slave), when the address + * sent by the master matches the own address of the peripheral (configured by + * OwnAddr1 field) the I2C_EVENT_SLAVE_XXX_ADDRESS_MATCHED event is set + * (where XXX could be TRANSMITTER or RECEIVER). + * + * 2) In case the address sent by the master matches the second address of the + * peripheral (configured by the function I2C_ConfigOwnAddr2() and enabled + * by the function I2C_EnableDualAddr()) the events I2C_EVENT_SLAVE_XXX_SECONDADDRESS_MATCHED + * (where XXX could be TRANSMITTER or RECEIVER) are set. + * + * 3) In case the address sent by the master is General Call (address 0x00) and + * if the General Call is enabled for the peripheral (using function I2C_EnableGeneralCall()) + * the following event is set I2C_EVT_SLAVE_GCALLADDR_MATCHED. + * + */ + +/* --EV1 (all the events below are variants of EV1) */ +/* 1) Case of One Single Address managed by the slave */ +#define I2C_EVT_SLAVE_RECV_ADDR_MATCHED ((uint32_t)0x00020002) /* BUSY and ADDR flags */ +#define I2C_EVT_SLAVE_SEND_ADDR_MATCHED ((uint32_t)0x00060082) /* TRA, BUSY, TXE and ADDR flags */ + +/* 2) Case of Dual address managed by the slave */ +#define I2C_EVT_SLAVE_RECV_ADDR2_MATCHED ((uint32_t)0x00820000) /* DUALF and BUSY flags */ +#define I2C_EVT_SLAVE_SEND_ADDR2_MATCHED ((uint32_t)0x00860080) /* DUALF, TRA, BUSY and TXE flags */ + +/* 3) Case of General Call enabled for the slave */ +#define I2C_EVT_SLAVE_GCALLADDR_MATCHED ((uint32_t)0x00120000) /* GENCALL and BUSY flags */ + +/** + * @brief Communication events + * + * Wait on one of these events when EV1 has already been checked and: + * + * - Slave RECEIVER mode: + * - EV2: When the application is expecting a data byte to be received. + * - EV4: When the application is expecting the end of the communication: master + * sends a stop condition and data transmission is stopped. + * + * - Slave Transmitter mode: + * - EV3: When a byte has been transmitted by the slave and the application is expecting + * the end of the byte transmission. The two events I2C_EVT_SLAVE_DATA_SENDED and + * I2C_EVT_SLAVE_DATA_SENDING are similar. The second one can optionally be + * used when the user software doesn't guarantee the EV3 is managed before the + * current byte end of transfer. + * - EV3_2: When the master sends a NACK in order to tell slave that data transmission + * shall end (before sending the STOP condition). In this case slave has to stop sending + * data bytes and expect a Stop condition on the bus. + * + * @note In case the user software does not guarantee that the event EV2 is + * managed before the current byte end of transfer, then user may check on EV2 + * and BTF flag at the same time (ie. (I2C_EVT_SLAVE_DATA_RECVD | I2C_FLAG_BYTEF)). + * In this case the communication may be slower. + * + */ + +/* Slave RECEIVER mode --------------------------*/ +/* --EV2 */ +#define I2C_EVT_SLAVE_DATA_RECVD ((uint32_t)0x00020040) /* BUSY and RXNE flags */ +/* --EV4 */ +#define I2C_EVT_SLAVE_STOP_RECVD ((uint32_t)0x00000010) /* STOPF flag */ + +/* Slave TRANSMITTER mode -----------------------*/ +/* --EV3 */ +#define I2C_EVT_SLAVE_DATA_SENDED ((uint32_t)0x00060084) /* TRA, BUSY, TXE and BTF flags */ +#define I2C_EVT_SLAVE_DATA_SENDING ((uint32_t)0x00060080) /* TRA, BUSY and TXE flags */ +/* --EV3_2 */ +#define I2C_EVT_SLAVE_ACK_MISS ((uint32_t)0x00000400) /* AF flag */ + +/*=========================== End of Events Description ==========================================*/ + +#define IS_I2C_EVT(EVENT) \ + (((EVENT) == I2C_EVT_SLAVE_SEND_ADDR_MATCHED) || ((EVENT) == I2C_EVT_SLAVE_RECV_ADDR_MATCHED) \ + || ((EVENT) == I2C_EVT_SLAVE_SEND_ADDR2_MATCHED) || ((EVENT) == I2C_EVT_SLAVE_RECV_ADDR2_MATCHED) \ + || ((EVENT) == I2C_EVT_SLAVE_GCALLADDR_MATCHED) || ((EVENT) == I2C_EVT_SLAVE_DATA_RECVD) \ + || ((EVENT) == (I2C_EVT_SLAVE_DATA_RECVD | I2C_FLAG_DUALFLAG)) \ + || ((EVENT) == (I2C_EVT_SLAVE_DATA_RECVD | I2C_FLAG_GCALLADDR)) || ((EVENT) == I2C_EVT_SLAVE_DATA_SENDED) \ + || ((EVENT) == (I2C_EVT_SLAVE_DATA_SENDED | I2C_FLAG_DUALFLAG)) \ + || ((EVENT) == (I2C_EVT_SLAVE_DATA_SENDED | I2C_FLAG_GCALLADDR)) || ((EVENT) == I2C_EVT_SLAVE_STOP_RECVD) \ + || ((EVENT) == I2C_EVT_MASTER_MODE_FLAG) || ((EVENT) == I2C_EVT_MASTER_TXMODE_FLAG) \ + || ((EVENT) == I2C_EVT_MASTER_RXMODE_FLAG) || ((EVENT) == I2C_EVT_MASTER_DATA_RECVD_FLAG) \ + || ((EVENT) == I2C_EVT_MASTER_DATA_SENDED) || ((EVENT) == I2C_EVT_MASTER_DATA_SENDING) \ + || ((EVENT) == I2C_EVT_MASTER_MODE_ADDRESS10_FLAG) || ((EVENT) == I2C_EVT_SLAVE_ACK_MISS)) +/** + * @} + */ + +/** @addtogroup I2C_own_address1 + * @{ + */ + +#define IS_I2C_OWN_ADDR1(ADDRESS1) ((ADDRESS1) <= 0x3FF) +/** + * @} + */ + +/** @addtogroup I2C_clock_speed + * @{ + */ + +//#define IS_I2C_CLK_SPEED(SPEED) (((SPEED) >= 0x1) && ((SPEED) <= 400000)) +#define IS_I2C_CLK_SPEED(SPEED) (((SPEED) >= 0x1) && ((SPEED) <= 1000000)) + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup I2C_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup I2C_Exported_Functions + * @{ + */ + +void I2C_DeInit(I2C_Module* I2Cx); +void I2C_Init(I2C_Module* I2Cx, I2C_InitType* I2C_InitStruct); +void I2C_InitStruct(I2C_InitType* I2C_InitStruct); +void I2C_Enable(I2C_Module* I2Cx, FunctionalState Cmd); +void I2C_EnableDMA(I2C_Module* I2Cx, FunctionalState Cmd); +void I2C_EnableDmaLastSend(I2C_Module* I2Cx, FunctionalState Cmd); +void I2C_GenerateStart(I2C_Module* I2Cx, FunctionalState Cmd); +void I2C_GenerateStop(I2C_Module* I2Cx, FunctionalState Cmd); +void I2C_ConfigAck(I2C_Module* I2Cx, FunctionalState Cmd); +void I2C_ConfigOwnAddr2(I2C_Module* I2Cx, uint8_t Address); +void I2C_EnableDualAddr(I2C_Module* I2Cx, FunctionalState Cmd); +void I2C_EnableGeneralCall(I2C_Module* I2Cx, FunctionalState Cmd); +void I2C_ConfigInt(I2C_Module* I2Cx, uint16_t I2C_IT, FunctionalState Cmd); +void I2C_SendData(I2C_Module* I2Cx, uint8_t Data); +uint8_t I2C_RecvData(I2C_Module* I2Cx); +void I2C_SendAddr7bit(I2C_Module* I2Cx, uint8_t Address, uint8_t I2C_Direction); +uint16_t I2C_GetRegister(I2C_Module* I2Cx, uint8_t I2C_Register); +void I2C_EnableSoftwareReset(I2C_Module* I2Cx, FunctionalState Cmd); +void I2C_ConfigNackLocation(I2C_Module* I2Cx, uint16_t I2C_NACKPosition); +void I2C_ConfigSmbusAlert(I2C_Module* I2Cx, uint16_t I2C_SMBusAlert); +void I2C_SendPEC(I2C_Module* I2Cx, FunctionalState Cmd); +void I2C_ConfigPecLocation(I2C_Module* I2Cx, uint16_t I2C_PECPosition); +void I2C_ComputePec(I2C_Module* I2Cx, FunctionalState Cmd); +uint8_t I2C_GetPec(I2C_Module* I2Cx); +void I2C_EnableArp(I2C_Module* I2Cx, FunctionalState Cmd); +void I2C_EnableExtendClk(I2C_Module* I2Cx, FunctionalState Cmd); +void I2C_ConfigFastModeDutyCycle(I2C_Module* I2Cx, uint16_t FmDutyCycle); + +/** + * @brief + **************************************************************************************** + * + * I2C State Monitoring Functions + * + **************************************************************************************** + * This I2C driver provides three different ways for I2C state monitoring + * depending on the application requirements and constraints: + * + * + * 1) Basic state monitoring: + * Using I2C_CheckEvent() function: + * It compares the status registers (STS1 and STS2) content to a given event + * (can be the combination of one or more flags). + * It returns SUCCESS if the current status includes the given flags + * and returns ERROR if one or more flags are missing in the current status. + * - When to use: + * - This function is suitable for most applications as well as for startup + * activity since the events are fully described in the product reference manual + * (RM0008). + * - It is also suitable for users who need to define their own events. + * - Limitations: + * - If an error occurs (ie. error flags are set besides to the monitored flags), + * the I2C_CheckEvent() function may return SUCCESS despite the communication + * hold or corrupted real state. + * In this case, it is advised to use error interrupts to monitor the error + * events and handle them in the interrupt IRQ handler. + * + * @note + * For error management, it is advised to use the following functions: + * - I2C_ConfigInt() to configure and enable the error interrupts (I2C_INT_ERR). + * - I2Cx_ER_IRQHandler() which is called when the error interrupt occurs. + * Where x is the peripheral instance (I2C1, I2C2 ...) + * - I2C_GetFlag() or I2C_GetIntStatus() to be called into I2Cx_ER_IRQHandler() + * in order to determine which error occurred. + * - I2C_ClrFlag() or I2C_ClrIntPendingBit() and/or I2C_EnableSoftwareReset() + * and/or I2C_GenerateStop() in order to clear the error flag and source, + * and return to correct communication status. + * + * + * 2) Advanced state monitoring: + * Using the function I2C_GetLastEvent() which returns the image of both status + * registers in a single word (uint32_t) (Status Register 2 value is shifted left + * by 16 bits and concatenated to Status Register 1). + * - When to use: + * - This function is suitable for the same applications above but it allows to + * overcome the limitations of I2C_GetFlag() function (see below). + * The returned value could be compared to events already defined in the + * library (n32g45x_i2c.h) or to custom values defined by user. + * - This function is suitable when multiple flags are monitored at the same time. + * - At the opposite of I2C_CheckEvent() function, this function allows user to + * choose when an event is accepted (when all events flags are set and no + * other flags are set or just when the needed flags are set like + * I2C_CheckEvent() function). + * - Limitations: + * - User may need to define his own events. + * - Same remark concerning the error management is applicable for this + * function if user decides to check only regular communication flags (and + * ignores error flags). + * + * + * 3) Flag-based state monitoring: + * Using the function I2C_GetFlag() which simply returns the status of + * one single flag (ie. I2C_FLAG_RXDATNE ...). + * - When to use: + * - This function could be used for specific applications or in debug phase. + * - It is suitable when only one flag checking is needed (most I2C events + * are monitored through multiple flags). + * - Limitations: + * - When calling this function, the Status register is accessed. Some flags are + * cleared when the status register is accessed. So checking the status + * of one Flag, may clear other ones. + * - Function may need to be called twice or more in order to monitor one + * single event. + * + */ + +/** + * + * 1) Basic state monitoring + ******************************************************************************* + */ +ErrorStatus I2C_CheckEvent(I2C_Module* I2Cx, uint32_t I2C_EVENT); +/** + * + * 2) Advanced state monitoring + ******************************************************************************* + */ +uint32_t I2C_GetLastEvent(I2C_Module* I2Cx); +/** + * + * 3) Flag-based state monitoring + ******************************************************************************* + */ +FlagStatus I2C_GetFlag(I2C_Module* I2Cx, uint32_t I2C_FLAG); +/** + * + ******************************************************************************* + */ + +void I2C_ClrFlag(I2C_Module* I2Cx, uint32_t I2C_FLAG); +INTStatus I2C_GetIntStatus(I2C_Module* I2Cx, uint32_t I2C_IT); +void I2C_ClrIntPendingBit(I2C_Module* I2Cx, uint32_t I2C_IT); + +#ifdef __cplusplus +} +#endif + +#endif /*__N32G45X_I2C_H */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_iwdg.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_iwdg.h new file mode 100755 index 0000000000..9ace2b5b29 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_iwdg.h @@ -0,0 +1,145 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_iwdg.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_IWDG_H__ +#define __N32G45X_IWDG_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup IWDG + * @{ + */ + +/** @addtogroup IWDG_Exported_Types + * @{ + */ + +/** + * @} + */ + +/** @addtogroup IWDG_Exported_Constants + * @{ + */ + +/** @addtogroup IWDG_WriteAccess + * @{ + */ + +#define IWDG_WRITE_ENABLE ((uint16_t)0x5555) +#define IWDG_WRITE_DISABLE ((uint16_t)0x0000) +#define IS_IWDG_WRITE(ACCESS) (((ACCESS) == IWDG_WRITE_ENABLE) || ((ACCESS) == IWDG_WRITE_DISABLE)) +/** + * @} + */ + +/** @addtogroup IWDG_prescaler + * @{ + */ + +#define IWDG_PRESCALER_DIV4 ((uint8_t)0x00) +#define IWDG_PRESCALER_DIV8 ((uint8_t)0x01) +#define IWDG_PRESCALER_DIV16 ((uint8_t)0x02) +#define IWDG_PRESCALER_DIV32 ((uint8_t)0x03) +#define IWDG_PRESCALER_DIV64 ((uint8_t)0x04) +#define IWDG_PRESCALER_DIV128 ((uint8_t)0x05) +#define IWDG_PRESCALER_DIV256 ((uint8_t)0x06) +#define IS_IWDG_PRESCALER_DIV(PRESCALER) \ + (((PRESCALER) == IWDG_PRESCALER_DIV4) || ((PRESCALER) == IWDG_PRESCALER_DIV8) \ + || ((PRESCALER) == IWDG_PRESCALER_DIV16) || ((PRESCALER) == IWDG_PRESCALER_DIV32) \ + || ((PRESCALER) == IWDG_PRESCALER_DIV64) || ((PRESCALER) == IWDG_PRESCALER_DIV128) \ + || ((PRESCALER) == IWDG_PRESCALER_DIV256)) +/** + * @} + */ + +/** @addtogroup IWDG_Flag + * @{ + */ + +#define IWDG_PVU_FLAG ((uint16_t)0x0001) +#define IWDG_CRVU_FLAG ((uint16_t)0x0002) +#define IS_IWDG_FLAG(FLAG) (((FLAG) == IWDG_PVU_FLAG) || ((FLAG) == IWDG_CRVU_FLAG)) +#define IS_IWDG_RELOAD(RELOAD) ((RELOAD) <= 0xFFF) +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup IWDG_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup IWDG_Exported_Functions + * @{ + */ + +void IWDG_WriteConfig(uint16_t IWDG_WriteAccess); +void IWDG_SetPrescalerDiv(uint8_t IWDG_Prescaler); +void IWDG_CntReload(uint16_t Reload); +void IWDG_ReloadKey(void); +void IWDG_Enable(void); +FlagStatus IWDG_GetStatus(uint16_t IWDG_FLAG); + +#ifdef __cplusplus +} +#endif + +#endif /* __N32G45X_IWDG_H__ */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_opamp.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_opamp.h new file mode 100755 index 0000000000..8273c7d16e --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_opamp.h @@ -0,0 +1,213 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_opamp.h + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_OPAMPMP_H__ +#define __N32G45X_OPAMPMP_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" +#include + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup OPAMP + * @{ + */ + +/** @addtogroup OPAMP_Exported_Constants + * @{ + */ +typedef enum +{ + OPAMP1 = 0, + OPAMP2 = 4, + OPAMP3 = 8, + OPAMP4 = 12, +} OPAMPX; + +// OPAMP_CS +typedef enum +{ + OPAMP1_CS_VPSSEL_PA1 = (0x00L << 19), + OPAMP1_CS_VPSSEL_PA3 = (0x01L << 19), + OPAMP1_CS_VPSSEL_DAC2_PA5 = (0x02L << 19), + OPAMP1_CS_VPSSEL_PA7 = (0x03L << 19), + OPAMP2_CS_VPSSEL_PA7 = (0x00L << 19), + OPAMP2_CS_VPSSEL_PB0 = (0x01L << 19), + OPAMP2_CS_VPSSEL_PE8 = (0x02L << 19), + OPAMP3_CS_VPSSEL_PC9 = (0x00L << 19), + OPAMP3_CS_VPSSEL_PA1 = (0x01L << 19), + OPAMP3_CS_VPSSEL_DAC2_PA5 = (0x02L << 19), + OPAMP3_CS_VPSSEL_PC3 = (0x03L << 19), + OPAMP4_CS_VPSSEL_PC3 = (0x00L << 19), + OPAMP4_CS_VPSSEL_DAC1_PA4 = (0x01L << 19), + OPAMP4_CS_VPSSEL_PC5 = (0x02L << 19), +} OPAMP_CS_VPSSEL; +typedef enum +{ + OPAMP1_CS_VMSSEL_PA3 = (0x00L << 17), + OPAMP1_CS_VMSSEL_PA2 = (0x01L << 17), + OPAMPx_CS_VMSSEL_FLOAT = (0x03L << 17), + OPAMP2_CS_VMSSEL_PA2 = (0x00L << 17), + OPAMP2_CS_VMSSEL_PA5 = (0x01L << 17), + OPAMP3_CS_VMSSEL_PC4 = (0x00L << 17), + OPAMP3_CS_VMSSEL_PB10 = (0x01L << 17), + OPAMP4_CS_VMSSEL_PB10 = (0x00L << 17), + OPAMP4_CS_VMSSEL_PC9 = (0x01L << 17), + OPAMP4_CS_VMSSEL_PD8 = (0x02L << 17), +} OPAMP_CS_VMSSEL; + +typedef enum +{ + OPAMP1_CS_VPSEL_PA1 = (0x00L << 8), + OPAMP1_CS_VPSEL_PA3 = (0x01L << 8), + OPAMP1_CS_VPSEL_DAC2_PA5 = (0x02L << 8), + OPAMP1_CS_VPSEL_PA7 = (0x03L << 8), + OPAMP2_CS_VPSEL_PA7 = (0x00L << 8), + OPAMP2_CS_VPSEL_PB0 = (0x01L << 8), + OPAMP2_CS_VPSEL_PE8 = (0x02L << 8), + OPAMP3_CS_VPSEL_PC9 = (0x00L << 8), + OPAMP3_CS_VPSEL_PA1 = (0x01L << 8), + OPAMP3_CS_VPSEL_DAC2_PA5 = (0x02L << 8), + OPAMP3_CS_VPSEL_PC3 = (0x03L << 8), + OPAMP4_CS_VPSEL_PC3 = (0x00L << 8), + OPAMP4_CS_VPSEL_DAC1_PA4 = (0x01L << 8), + OPAMP4_CS_VPSEL_PC5 = (0x02L << 8), +} OPAMP_CS_VPSEL; +typedef enum +{ + OPAMP1_CS_VMSEL_PA3 = (0x00L << 6), + OPAMP1_CS_VMSEL_PA2 = (0x01L << 6), + OPAMPx_CS_VMSEL_FLOAT = (0x03L << 6), + OPAMP2_CS_VMSEL_PA2 = (0x00L << 6), + OPAMP2_CS_VMSEL_PA5 = (0x01L << 6), + OPAMP3_CS_VMSEL_PC4 = (0x00L << 6), + OPAMP3_CS_VMSEL_PB10 = (0x01L << 6), + OPAMP4_CS_VMSEL_PB10 = (0x00L << 6), + OPAMP4_CS_VMSEL_PC9 = (0x01L << 6), + OPAMP4_CS_VMSEL_PD8 = (0x02L << 6), +} OPAMP_CS_VMSEL; +typedef enum +{ + OPAMP_CS_PGA_GAIN_2 = (0x00 << 3), + OPAMP_CS_PGA_GAIN_4 = (0x01 << 3), + OPAMP_CS_PGA_GAIN_8 = (0x02 << 3), + OPAMP_CS_PGA_GAIN_16 = (0x03 << 3), + OPAMP_CS_PGA_GAIN_32 = (0x04 << 3), +} OPAMP_CS_PGA_GAIN; +typedef enum +{ + OPAMP_CS_EXT_OPAMP = (0x00 << 1), + OPAMP_CS_PGA_EN = (0x02 << 1), + OPAMP_CS_FOLLOW = (0x03 << 1), +} OPAMP_CS_MOD; + +// bit mask +#define OPAMP_CS_EN_MASK (0x01L << 0) +#define OPAMP_CS_MOD_MASK (0x03L << 1) +#define OPAMP_CS_PGA_GAIN_MASK (0x07L << 3) +#define OPAMP_CS_VMSEL_MASK (0x03L << 6) +#define OPAMP_CS_VPSEL_MASK (0x07L << 8) +#define OPAMP_CS_CALON_MASK (0x01L << 11) +#define OPAMP_CS_TSTREF_MASK (0x01L << 13) +#define OPAMP_CS_CALOUT_MASK (0x01L << 14) +#define OPAMP_CS_RANGE_MASK (0x01L << 15) +#define OPAMP_CS_TCMEN_MASK (0x01L << 16) +#define OPAMP_CS_VMSEL_SECOND_MASK (0x03L << 17) +#define OPAMP_CS_VPSEL_SECOND_MASK (0x07L << 19) +/** @addtogroup OPAMP_LOCK + * @{ + */ +#define OPAMP_LOCK_1 0x01L +#define OPAMP_LOCK_2 0x02L +#define OPAMP_LOCK_3 0x04L +#define OPAMP_LOCK_4 0x08L +/** + * @} + */ +/** + * @} + */ + +/** + * @brief OPAMP Init structure definition + */ + +typedef struct +{ + FunctionalState TimeAutoMuxEn; /*call ENABLE or DISABLE */ + + FunctionalState HighVolRangeEn; /*call ENABLE or DISABLE ,low range VDDA < 2.4V,high range VDDA >= 2.4V*/ + + OPAMP_CS_PGA_GAIN Gain; /*see @EM_PGA_GAIN */ + + OPAMP_CS_MOD Mod; /*see @EM_OPAMP_MOD*/ +} OPAMP_InitType; + +/** @addtogroup OPAMP_Exported_Functions + * @{ + */ + +void OPAMP_DeInit(void); +void OPAMP_StructInit(OPAMP_InitType* OPAMP_InitStruct); +void OPAMP_Init(OPAMPX OPAMPx, OPAMP_InitType* OPAMP_InitStruct); +void OPAMP_Enable(OPAMPX OPAMPx, FunctionalState en); +void OPAMP_SetPgaGain(OPAMPX OPAMPx, OPAMP_CS_PGA_GAIN Gain); +void OPAMP_SetVpSecondSel(OPAMPX OPAMPx, OPAMP_CS_VPSSEL VpSSel); +void OPAMP_SetVmSecondSel(OPAMPX OPAMPx, OPAMP_CS_VMSSEL VmSSel); +void OPAMP_SetVpSel(OPAMPX OPAMPx, OPAMP_CS_VPSEL VpSel); +void OPAMP_SetVmSel(OPAMPX OPAMPx, OPAMP_CS_VMSEL VmSel); +bool OPAMP_IsCalOutHigh(OPAMPX OPAMPx); +void OPAMP_CalibrationEnable(OPAMPX OPAMPx, FunctionalState en); +void OPAMP_SetLock(uint32_t Lock); // see @OPAMP_LOCK +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /*__N32G45X_ADC_H */ + /** + * @} + */ + /** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_pwr.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_pwr.h new file mode 100755 index 0000000000..7ee2e964a3 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_pwr.h @@ -0,0 +1,179 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_pwr.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_PWR_H__ +#define __N32G45X_PWR_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup PWR + * @{ + */ + +/** @addtogroup PWR_Exported_Types + * @{ + */ + +/** + * @} + */ + +/** @addtogroup PWR_Exported_Constants + * @{ + */ + +/** @addtogroup PVD_detection_level + * @{ + */ + +#define PWR_PVDRANGRE_2V2 ((uint32_t)0x00000000) +#define PWR_PVDRANGRE_2V3 ((uint32_t)0x00000020) +#define PWR_PVDRANGRE_2V4 ((uint32_t)0x00000040) +#define PWR_PVDRANGRE_2V5 ((uint32_t)0x00000060) +#define PWR_PVDRANGRE_2V6 ((uint32_t)0x00000080) +#define PWR_PVDRANGRE_2V7 ((uint32_t)0x000000A0) +#define PWR_PVDRANGRE_2V8 ((uint32_t)0x000000C0) +#define PWR_PVDRANGRE_2V9 ((uint32_t)0x000000E0) + +#define PWR_PVDRANGE_1V78 ((uint32_t)0x00000200) +#define PWR_PVDRANGE_1V88 ((uint32_t)0x00000220) +#define PWR_PVDRANGE_1V98 ((uint32_t)0x00000240) +#define PWR_PVDRANGE_2V08 ((uint32_t)0x00000260) +#define PWR_PVDRANGE_3V06 ((uint32_t)0x00000280) +#define PWR_PVDRANGE_3V24 ((uint32_t)0x000002A0) +#define PWR_PVDRANGE_3V42 ((uint32_t)0x000002C0) +#define PWR_PVDRANGE_3V60 ((uint32_t)0x000002E0) +#define IS_PWR_PVD_LEVEL(LEVEL) \ + (((LEVEL) == PWR_PVDRANGRE_2V2) || ((LEVEL) == PWR_PVDRANGRE_2V3) || ((LEVEL) == PWR_PVDRANGRE_2V4) \ + || ((LEVEL) == PWR_PVDRANGRE_2V5) || ((LEVEL) == PWR_PVDRANGRE_2V6) || ((LEVEL) == PWR_PVDRANGRE_2V7) \ + || ((LEVEL) == PWR_PVDRANGRE_2V8) || ((LEVEL) == PWR_PVDRANGRE_2V9) || ((LEVEL) == PWR_PVDRANGE_1V78) \ + || ((LEVEL) == PWR_PVDRANGE_1V88) || ((LEVEL) == PWR_PVDRANGE_1V98) || ((LEVEL) == PWR_PVDRANGE_2V08) \ + || ((LEVEL) == PWR_PVDRANGE_3V06) || ((LEVEL) == PWR_PVDRANGE_3V24) || ((LEVEL) == PWR_PVDRANGE_3V42) \ + || ((LEVEL) == PWR_PVDRANGE_3V60)) + +/** + * @} + */ + +/** @addtogroup Regulator_state_is_STOP_mode + * @{ + */ + +#define PWR_REGULATOR_ON ((uint32_t)0x00000000) +#define PWR_REGULATOR_LOWPOWER ((uint32_t)0x00000001) +#define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_REGULATOR_ON) || ((REGULATOR) == PWR_REGULATOR_LOWPOWER)) +/** + * @} + */ + +/** @addtogroup STOP_mode_entry + * @{ + */ + +#define PWR_STOPENTRY_WFI ((uint8_t)0x01) +#define PWR_STOPENTRY_WFE ((uint8_t)0x02) +#define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPENTRY_WFI) || ((ENTRY) == PWR_STOPENTRY_WFE)) + +/** + * @} + */ + +/** @addtogroup PWR_Flag + * @{ + */ + +#define PWR_WU_FLAG ((uint32_t)0x00000001) +#define PWR_SB_FLAG ((uint32_t)0x00000002) +#define PWR_PVDO_FLAG ((uint32_t)0x00000004) +#define PWR_VBATF_FLAG ((uint32_t)0x00000008) +#define IS_PWR_GET_FLAG(FLAG) \ + (((FLAG) == PWR_WU_FLAG) || ((FLAG) == PWR_SB_FLAG) || ((FLAG) == PWR_PVDO_FLAG) || ((FLAG) == PWR_VBATF_FLAG)) + +#define IS_PWR_CLEAR_FLAG(FLAG) (((FLAG) == PWR_WU_FLAG) || ((FLAG) == PWR_SB_FLAG) || ((FLAG) == PWR_VBATF_FLAG)) +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup PWR_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup PWR_Exported_Functions + * @{ + */ + +void PWR_DeInit(void); +void PWR_BackupAccessEnable(FunctionalState Cmd); +void PWR_PvdEnable(FunctionalState Cmd); +void PWR_PvdRangeConfig(uint32_t PWR_PVDLevel); +void PWR_WakeUpPinEnable(FunctionalState Cmd); +void PWR_EnterStopState(uint32_t PWR_Regulator, uint8_t PWR_STOPEntry); +void PWR_EnterSLEEPMode(uint8_t SLEEPONEXIT, uint8_t PWR_STOPEntry); +void PWR_EnterSTOP2Mode(uint8_t PWR_STOPEntry); +void PWR_EnterStandbyState(void); +FlagStatus PWR_GetFlagStatus(uint32_t PWR_FLAG); +void PWR_ClearFlag(uint32_t PWR_FLAG); + +#ifdef __cplusplus +} +#endif + +#endif /* __N32G45X_PWR_H__ */ + /** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_qspi.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_qspi.h new file mode 100755 index 0000000000..137472aa45 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_qspi.h @@ -0,0 +1,333 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_qspi.h + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_QSPI_H__ +#define __N32G45X_QSPI_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" +#include +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup QSPI + * @brief QSPI driver modules + * @{ + */ +//////////////////////////////////////////////////////////////////////////////////////////////////// +typedef enum +{ + STANDARD_SPI_FORMAT_SEL = 0, + DUAL_SPI_FORMAT_SEL, + QUAD_SPI_FORMAT_SEL, + XIP_SPI_FORMAT_SEL +} QSPI_FORMAT_SEL; + +typedef enum +{ + TX_AND_RX = 0, + TX_ONLY, + RX_ONLY +} QSPI_DATA_DIR; + +typedef enum +{ + QSPI_NSS_PORTA_SEL, + QSPI_NSS_PORTC_SEL, + QSPI_NSS_PORTF_SEL +} QSPI_NSS_PORT_SEL; + +typedef enum +{ + QSPI_NULL = 0, + QSPI_SUCCESS, +} QSPI_STATUS; +//////////////////////////////////////////////////////////////////////////////////////////////////// +typedef struct +{ + /*QSPI_CTRL0*/ + uint32_t DFS; + uint32_t FRF; + uint32_t SCPH; + uint32_t SCPOL; + uint32_t TMOD; + uint32_t SSTE; + uint32_t CFS; + uint32_t SPI_FRF; + + /*QSPI_CTRL1*/ + uint32_t NDF; + + /*QSPI_MW_CTRL*/ + uint32_t MWMOD; + uint32_t MC_DIR; + uint32_t MHS_EN; + + /*QSPI_BAUD*/ + uint32_t CLK_DIV; + + /*QSPI_TXFT*/ + uint32_t TXFT; + + /*QSPI_RXFT*/ + uint32_t RXFT; + + /*QSPI_TXFN*/ + uint32_t TXFN; + + /*QSPI_RXFN*/ + uint32_t RXFN; + + /*QSPI_RS_DELAY*/ + uint32_t SDCN; + uint32_t SES; + + /*QSPI_ENH_CTRL0*/ + uint32_t ENHANCED_TRANS_TYPE; + uint32_t ENHANCED_ADDR_LEN; + uint32_t ENHANCED_MD_BIT_EN; + uint32_t ENHANCED_INST_L; + uint32_t ENHANCED_WAIT_CYCLES; + uint32_t ENHANCED_SPI_DDR_EN; + uint32_t ENHANCED_INST_DDR_EN; + uint32_t ENHANCED_XIP_DFS_HC; + uint32_t ENHANCED_XIP_INST_EN; + uint32_t ENHANCED_XIP_CT_EN; + uint32_t ENHANCED_XIP_MBL; + uint32_t ENHANCED_CLK_STRETCH_EN; + + /*QSPI_DDR_TXDE*/ + uint32_t TXDE; + + /*QSPI_XIP_MODE*/ + uint32_t XIP_MD_BITS; + + /*QSPI_XIP_INCR_TOC*/ + uint32_t ITOC; + + /*QSPI_XIP_WRAP_TOC*/ + uint32_t WTOC; + + /*QSPI_XIP_CTRL*/ + uint32_t XIP_FRF; + uint32_t XIP_TRANS_TYPE; + uint32_t XIP_ADDR_LEN; + uint32_t XIP_INST_L; + uint32_t XIP_MD_BITS_EN; + uint32_t XIP_WAIT_CYCLES; + uint32_t XIP_DFS_HC; + uint32_t XIP_DDR_EN; + uint32_t XIP_INST_DDR_EN; + uint32_t XIP_INST_EN; + uint32_t XIP_CT_EN; + uint32_t XIP_MBL; + + /*QSPI_XIP_TOUT*/ + uint32_t XTOUT; + +} QSPI_InitType; +//////////////////////////////////////////////////////////////////////////////////////////////////// +#define QSPI_TIME_OUT_CNT 200 + +#define IS_QSPI_SPI_FRF(SPI_FRF) \ + (((SPI_FRF) == QSPI_CTRL0_SPI_FRF_STANDARD_FORMAT) || ((SPI_FRF) == QSPI_CTRL0_SPI_FRF_DUAL_FORMAT) || ((SPI_FRF) == QSPI_CTRL0_SPI_FRF_QUAD_FORMAT)) + +#define IS_QSPI_CFS(CFS) ((((CFS) >= QSPI_CTRL0_CFS_2_BIT) && ((CFS) <= QSPI_CTRL0_CFS_16_BIT)) || ((CFS) == QSPI_CTRL0_CFS_1_BIT)) + +#define IS_QSPI_SSTE(SSTE) (((SSTE) == QSPI_CTRL0_SSTE_EN) || ((SSTE) == 0)) + +#define IS_QSPI_TMOD(TMOD) \ + (((TMOD) == QSPI_CTRL0_TMOD_TX_AND_RX) || ((TMOD) == QSPI_CTRL0_TMOD_TX_ONLY) || ((TMOD) == QSPI_CTRL0_TMOD_RX_ONLY) || ((TMOD) == QSPI_CTRL0_TMOD_EEPROM_READ)) + +#define IS_QSPI_SCPOL(SCPOL) (((SCPOL) == QSPI_CTRL0_SCPOL_LOW) || ((SCPOL) == QSPI_CTRL0_SCPOL_HIGH)) + +#define IS_QSPI_SCPH(SCPH) (((SCPH) == QSPI_CTRL0_SCPH_FIRST_EDGE) || ((SCPH) == QSPI_CTRL0_SCPH_SECOND_EDGE)) + +#define IS_QSPI_FRF(FRF) (((FRF) == QSPI_CTRL0_FRF_MOTOROLA) || ((FRF) == QSPI_CTRL0_FRF_TI) || ((FRF) == QSPI_CTRL0_FRF_MICROWIRE)) + +#define IS_QSPI_DFS(DFS) (((DFS) >= QSPI_CTRL0_DFS_4_BIT) && ((DFS) <= QSPI_CTRL0_DFS_32_BIT)) + + +#define IS_QSPI_NDF(NDF) (((NDF) <= 0xFFFF)) + +#define IS_QSPI_MWMOD(MWMOD) (((MWMOD) == QSPI_MW_CTRL_MWMOD_UNSEQUENTIAL) || ((MWMOD) == QSPI_MW_CTRL_MWMOD_SEQUENTIAL)) + +#define IS_QSPI_MC_DIR(MC_DIR) (((MC_DIR) == QSPI_MW_CTRL_MC_DIR_RX) || ((MC_DIR) == QSPI_MW_CTRL_MC_DIR_TX)) + +#define IS_QSPI_MHS_EN(MHS_EN) (((MHS_EN) == QSPI_MW_CTRL_MHS_EN) || ((MHS_EN) == 0)) + +#define IS_QSPI_CLK_DIV(CLK_DIV) (((CLK_DIV) <= 0xFFFF)) + +#define IS_QSPI_TXFT(TXFT) (((TXFT) <= 0x1FFFFF)) + +#define IS_QSPI_RXFT(RXFT) (((RXFT) <= 0x1F)) + +#define IS_QSPI_TXFN(TXFN) (((TXFN) <= 0x3F)) + +#define IS_QSPI_RXFN(RXFN) (((RXFN) <= 0x3F)) + +#define IS_QSPI_DMA_CTRL(DMA_CTRL) (((DMA_CTRL) == QSPI_DMA_CTRL_TX_DMA_EN) || ((DMA_CTRL) == QSPI_DMA_CTRL_RX_DMA_EN)) + +#define IS_QSPI_DMATDL_CTRL(DMATDL_CTRL) (((DMATDL_CTRL) <= 0x3F)) + +#define IS_QSPI_DMARDL_CTRL(DMARDL_CTRL) (((DMARDL_CTRL) <= 0x3F)) + +#define IS_QSPI_SES(SES) (((SES) == QSPI_RS_DELAY_SES_RISING_EDGE) || ((SES) == QSPI_RS_DELAY_SES_FALLING_EDGE)) + +#define IS_QSPI_SDCN(SDCN) (((SDCN) <= 0xFF)) + +#define IS_QSPI_ENH_CLK_STRETCH_EN(ENH_CLK_STRETCH_EN) (((ENH_CLK_STRETCH_EN) == QSPI_ENH_CTRL0_CLK_STRETCH_EN) || ((ENH_CLK_STRETCH_EN) == 0)) + +#define IS_QSPI_ENH_XIP_MBL(ENH_XIP_MBL) \ + (((ENH_XIP_MBL) == QSPI_ENH_CTRL0_XIP_MBL_2_BIT) || ((ENH_XIP_MBL) == QSPI_ENH_CTRL0_XIP_MBL_4_BIT) || \ + ((ENH_XIP_MBL) == QSPI_ENH_CTRL0_XIP_MBL_8_BIT) || ((ENH_XIP_MBL) == QSPI_ENH_CTRL0_XIP_MBL_16_BIT)) + +#define IS_QSPI_ENH_XIP_CT_EN(ENH_XIP_CT_EN) (((ENH_XIP_CT_EN) == QSPI_ENH_CTRL0_XIP_CT_EN) || ((ENH_XIP_CT_EN) == 0)) + +#define IS_QSPI_ENH_XIP_INST_EN(ENH_XIP_INST_EN) (((ENH_XIP_INST_EN) == QSPI_ENH_CTRL0_XIP_INST_EN) || ((ENH_XIP_INST_EN) == 0)) + +#define IS_QSPI_ENH_XIP_DFS_HC(ENH_XIP_DFS_HC) (((ENH_XIP_DFS_HC) == QSPI_ENH_CTRL0_XIP_DFS_HC) || ((ENH_XIP_DFS_HC) == 0)) + +#define IS_QSPI_ENH_INST_DDR_EN(ENH_INST_DDR_EN) (((ENH_INST_DDR_EN) == QSPI_ENH_CTRL0_INST_DDR_EN) || ((ENH_INST_DDR_EN) == 0)) + +#define IS_QSPI_ENH_SPI_DDR_EN(ENH_SPI_DDR_EN) (((ENH_SPI_DDR_EN) == QSPI_ENH_CTRL0_SPI_DDR_EN) || ((ENH_SPI_DDR_EN) == 0)) + +#define IS_QSPI_ENH_WAIT_CYCLES(ENH_WAIT_CYCLES) ((((ENH_WAIT_CYCLES) >= QSPI_ENH_CTRL0_WAIT_1CYCLES) && ((ENH_WAIT_CYCLES) <= QSPI_ENH_CTRL0_WAIT_31CYCLES)) || \ + ((ENH_WAIT_CYCLES) == 0)) + +#define IS_QSPI_ENH_INST_L(ENH_INST_L) \ + (((ENH_INST_L) == QSPI_ENH_CTRL0_INST_L_0_LINE) || ((ENH_INST_L) == QSPI_ENH_CTRL0_INST_L_4_LINE) || \ + ((ENH_INST_L) == QSPI_ENH_CTRL0_INST_L_8_LINE) || ((ENH_INST_L) == QSPI_ENH_CTRL0_INST_L_16_LINE)) + +#define IS_QSPI_ENH_MD_BIT_EN(ENH_MD_BIT_EN) (((ENH_MD_BIT_EN) == QSPI_ENH_CTRL0_MD_BIT_EN) || ((ENH_MD_BIT_EN) == 0)) + +#define IS_QSPI_ENH_ADDR_LEN(ENH_ADDR_LEN) ((((ENH_ADDR_LEN) >= QSPI_ENH_CTRL0_ADDR_LEN_4_BIT) && ((ENH_ADDR_LEN) <= QSPI_ENH_CTRL0_ADDR_LEN_60_BIT)) || \ + ((ENH_ADDR_LEN) == 0)) + +#define IS_QSPI_ENH_TRANS_TYPE(ENH_TRANS_TYPE) (((ENH_TRANS_TYPE) == QSPI_ENH_CTRL0_TRANS_TYPE_STANDARD) || \ + ((ENH_TRANS_TYPE) == QSPI_ENH_CTRL0_TRANS_TYPE_ADDRESS_BY_FRF) || \ + ((ENH_TRANS_TYPE) == QSPI_ENH_CTRL0_TRANS_TYPE_ALL_BY_FRF)) + + +#define IS_QSPI_DDR_TXDE(DDR_TXDE) (((DDR_TXDE) <= 0xFF)) + +#define IS_QSPI_XIP_MODE(XIP_MODE) (((XIP_MODE) <= 0xFFFF)) + +#define IS_QSPI_XIP_INCR_TOC(XIP_INCR_TOC) (((XIP_INCR_TOC) <= 0xFFFF)) + +#define IS_QSPI_XIP_WRAP_TOC(XIP_WRAP_TOC) (((XIP_WRAP_TOC) <= 0xFFFF)) + +#define IS_QSPI_XIP_TOUT(XIP_TOUT) (((XIP_TOUT) <= 0xFF)) + +#define IS_QSPI_XIP_MBL(XIP_MBL) \ + (((XIP_MBL) == QSPI_XIP_CTRL_XIP_MBL_LEN_2_BIT) || ((XIP_MBL) == QSPI_XIP_CTRL_XIP_MBL_LEN_4_BIT) || \ + ((XIP_MBL) == QSPI_XIP_CTRL_XIP_MBL_LEN_8_BIT) || ((XIP_MBL) == QSPI_XIP_CTRL_XIP_MBL_LEN_16_BIT)) + +#define IS_QSPI_XIP_CT_EN(XIP_CT_EN) (((XIP_CT_EN) == QSPI_XIP_CTRL_XIP_CT_EN) || ((XIP_CT_EN) == 0)) + +#define IS_QSPI_XIP_INST_EN(XIP_INST_EN) (((XIP_INST_EN) == QSPI_XIP_CTRL_XIP_INST_EN) || ((XIP_INST_EN) == 0)) + +#define IS_QSPI_INST_DDR_EN(INST_DDR_EN) (((INST_DDR_EN) == QSPI_XIP_CTRL_XIP_INST_EN) || ((INST_DDR_EN) == 0)) + +#define IS_QSPI_DDR_EN(DDR_EN) (((DDR_EN) == QSPI_XIP_CTRL_DDR_EN) || ((DDR_EN) == 0)) + +#define IS_QSPI_XIP_DFS_HC(XIP_DFS_HC) (((XIP_DFS_HC) == QSPI_XIP_CTRL_DFS_HC) || ((XIP_DFS_HC) == 0)) + +#define IS_QSPI_XIP_WAIT_CYCLES(XIP_WAIT_CYCLES) ((((XIP_WAIT_CYCLES) >= QSPI_XIP_CTRL_WAIT_1CYCLES) && ((XIP_WAIT_CYCLES) <= QSPI_XIP_CTRL_WAIT_31CYCLES)) || \ + ((XIP_WAIT_CYCLES) == 0)) + +#define IS_QSPI_XIP_MD_BIT_EN(XIP_MD_BIT_EN) (((XIP_MD_BIT_EN) == QSPI_XIP_CTRL_MD_BIT_EN) || ((XIP_MD_BIT_EN) == 0)) + +#define IS_QSPI_XIP_INST_L(XIP_INST_L) \ + (((XIP_INST_L) == QSPI_XIP_CTRL_INST_L_0_LINE) || ((XIP_INST_L) == QSPI_XIP_CTRL_INST_L_4_LINE) || \ + ((XIP_INST_L) == QSPI_XIP_CTRL_INST_L_8_LINE) || ((XIP_INST_L) == QSPI_XIP_CTRL_INST_L_16_LINE)) + +#define IS_QSPI_XIP_ADDR_LEN(XIP_ADDR_LEN) ((((XIP_ADDR_LEN) >= QSPI_XIP_CTRL_ADDR_4BIT) && ((XIP_ADDR_LEN) <= QSPI_XIP_CTRL_ADDR_60BIT)) || \ + ((XIP_ADDR_LEN) == 0)) + +#define IS_QSPI_XIP_TRANS_TYPE(XIP_TRANS_TYPE) (((XIP_TRANS_TYPE) == QSPI_XIP_CTRL_TRANS_TYPE_STANDARD_SPI) || \ + ((XIP_TRANS_TYPE) == QSPI_XIP_CTRL_TRANS_TYPE_ADDRESS_BY_XIP_FRF) || \ + ((XIP_TRANS_TYPE) == QSPI_XIP_CTRL_TRANS_TYPE_INSTRUCT_BY_XIP_FRF)) + +#define IS_QSPI_XIP_FRF(XIP_FRF) (((XIP_FRF) == QSPI_XIP_CTRL_FRF_2_LINE) || ((XIP_FRF) == QSPI_XIP_CTRL_FRF_4_LINE) || ((XIP_FRF) == 0)) + + + + + + +//////////////////////////////////////////////////////////////////////////////////////////////////// +void QSPI_Cmd(bool cmd); +void QSPI_XIP_Cmd(bool cmd); +void QSPI_DeInit(void); +void QspiInitConfig(QSPI_InitType* QSPI_InitStruct); +void QSPI_GPIO(QSPI_NSS_PORT_SEL qspi_nss_port_sel, bool IO1_Input, bool IO3_Output); +void QSPI_DMA_CTRL_Config(uint8_t TxRx,uint8_t TxDataLevel,uint8_t RxDataLevel); +uint16_t QSPI_GetITStatus(uint16_t FLAG); +void QSPI_ClearITFLAG(uint16_t FLAG); +void QSPI_XIP_ClearITFLAG(uint16_t FLAG); +bool GetQspiBusyStatus(void); +bool GetQspiTxDataBusyStatus(void); +bool GetQspiTxDataEmptyStatus(void); +bool GetQspiRxHaveDataStatus(void); +bool GetQspiRxDataFullStatus(void); +bool GetQspiTransmitErrorStatus(void); +bool GetQspiDataConflictErrorStatus(void); +void QspiSendWord(uint32_t SendData); +uint32_t QspiReadWord(void); +uint32_t QspiGetDataPointer(void); +uint32_t QspiReadRxFifoNum(void); +void ClrFifo(void); +uint32_t GetFifoData(uint32_t* pData, uint32_t Len); +void QspiSendAndGetWords(uint32_t* pSrcData, uint32_t* pDstData, uint32_t cnt); +uint32_t QspiSendWordAndGetWords(uint32_t WrData, uint32_t* pRdData, uint8_t LastRd); + + +#ifdef __cplusplus +} +#endif + +#endif /*__N32G45X_QSPI_H__ */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_rcc.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_rcc.h new file mode 100755 index 0000000000..54befad93b --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_rcc.h @@ -0,0 +1,714 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_rcc.h + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_RCC_H__ +#define __N32G45X_RCC_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup RCC + * @{ + */ + +/** @addtogroup RCC_Exported_Types + * @{ + */ + +typedef struct +{ + uint32_t SysclkFreq; /*!< returns SYSCLK clock frequency expressed in Hz */ + uint32_t HclkFreq; /*!< returns HCLK clock frequency expressed in Hz */ + uint32_t Pclk1Freq; /*!< returns PCLK1 clock frequency expressed in Hz */ + uint32_t Pclk2Freq; /*!< returns PCLK2 clock frequency expressed in Hz */ + uint32_t AdcPllClkFreq; /*!< returns ADCPLLCLK clock frequency expressed in Hz */ + uint32_t AdcHclkFreq; /*!< returns ADCHCLK clock frequency expressed in Hz */ +} RCC_ClocksType; + +/** + * @} + */ + +/** @addtogroup RCC_Exported_Constants + * @{ + */ + +/** @addtogroup HSE_configuration + * @{ + */ + +#define RC_HSE_DISABLE ((uint32_t)0x00000000) +#define RCC_HSE_ENABLE ((uint32_t)0x00010000) +#define RCC_HSE_BYPASS ((uint32_t)0x00040000) +#define IS_RCC_HSE(HSE) (((HSE) == RC_HSE_DISABLE) || ((HSE) == RCC_HSE_ENABLE) || ((HSE) == RCC_HSE_BYPASS)) + +/** + * @} + */ + +/** @addtogroup PLL_entry_clock_source + * @{ + */ + +#define RCC_PLL_SRC_HSI_DIV2 ((uint32_t)0x00000000) + +#define RCC_PLL_SRC_HSE_DIV1 ((uint32_t)0x00010000) +#define RCC_PLL_SRC_HSE_DIV2 ((uint32_t)0x00030000) +#define IS_RCC_PLL_SRC(SOURCE) \ + (((SOURCE) == RCC_PLL_SRC_HSI_DIV2) || ((SOURCE) == RCC_PLL_SRC_HSE_DIV1) || ((SOURCE) == RCC_PLL_SRC_HSE_DIV2)) + +/** + * @} + */ + +/** @addtogroup PLL_multiplication_factor + * @{ + */ +#define RCC_PLL_MUL_2 ((uint32_t)0x00000000) +#define RCC_PLL_MUL_3 ((uint32_t)0x00040000) +#define RCC_PLL_MUL_4 ((uint32_t)0x00080000) +#define RCC_PLL_MUL_5 ((uint32_t)0x000C0000) +#define RCC_PLL_MUL_6 ((uint32_t)0x00100000) +#define RCC_PLL_MUL_7 ((uint32_t)0x00140000) +#define RCC_PLL_MUL_8 ((uint32_t)0x00180000) +#define RCC_PLL_MUL_9 ((uint32_t)0x001C0000) +#define RCC_PLL_MUL_10 ((uint32_t)0x00200000) +#define RCC_PLL_MUL_11 ((uint32_t)0x00240000) +#define RCC_PLL_MUL_12 ((uint32_t)0x00280000) +#define RCC_PLL_MUL_13 ((uint32_t)0x002C0000) +#define RCC_PLL_MUL_14 ((uint32_t)0x00300000) +#define RCC_PLL_MUL_15 ((uint32_t)0x00340000) +#define RCC_PLL_MUL_16 ((uint32_t)0x00380000) +#define RCC_PLL_MUL_17 ((uint32_t)0x08000000) +#define RCC_PLL_MUL_18 ((uint32_t)0x08040000) +#define RCC_PLL_MUL_19 ((uint32_t)0x08080000) +#define RCC_PLL_MUL_20 ((uint32_t)0x080C0000) +#define RCC_PLL_MUL_21 ((uint32_t)0x08100000) +#define RCC_PLL_MUL_22 ((uint32_t)0x08140000) +#define RCC_PLL_MUL_23 ((uint32_t)0x08180000) +#define RCC_PLL_MUL_24 ((uint32_t)0x081C0000) +#define RCC_PLL_MUL_25 ((uint32_t)0x08200000) +#define RCC_PLL_MUL_26 ((uint32_t)0x08240000) +#define RCC_PLL_MUL_27 ((uint32_t)0x08280000) +#define RCC_PLL_MUL_28 ((uint32_t)0x082C0000) +#define RCC_PLL_MUL_29 ((uint32_t)0x08300000) +#define RCC_PLL_MUL_30 ((uint32_t)0x08340000) +#define RCC_PLL_MUL_31 ((uint32_t)0x08380000) +#define RCC_PLL_MUL_32 ((uint32_t)0x083C0000) +#define IS_RCC_PLL_MUL(MUL) \ + (((MUL) == RCC_PLL_MUL_2) || ((MUL) == RCC_PLL_MUL_3) || ((MUL) == RCC_PLL_MUL_4) || ((MUL) == RCC_PLL_MUL_5) \ + || ((MUL) == RCC_PLL_MUL_6) || ((MUL) == RCC_PLL_MUL_7) || ((MUL) == RCC_PLL_MUL_8) || ((MUL) == RCC_PLL_MUL_9) \ + || ((MUL) == RCC_PLL_MUL_10) || ((MUL) == RCC_PLL_MUL_11) || ((MUL) == RCC_PLL_MUL_12) \ + || ((MUL) == RCC_PLL_MUL_13) || ((MUL) == RCC_PLL_MUL_14) || ((MUL) == RCC_PLL_MUL_15) \ + || ((MUL) == RCC_PLL_MUL_16) || ((MUL) == RCC_PLL_MUL_17) || ((MUL) == RCC_PLL_MUL_18) \ + || ((MUL) == RCC_PLL_MUL_19) || ((MUL) == RCC_PLL_MUL_20) || ((MUL) == RCC_PLL_MUL_21) \ + || ((MUL) == RCC_PLL_MUL_22) || ((MUL) == RCC_PLL_MUL_23) || ((MUL) == RCC_PLL_MUL_24) \ + || ((MUL) == RCC_PLL_MUL_25) || ((MUL) == RCC_PLL_MUL_26) || ((MUL) == RCC_PLL_MUL_27) \ + || ((MUL) == RCC_PLL_MUL_28) || ((MUL) == RCC_PLL_MUL_29) || ((MUL) == RCC_PLL_MUL_30) \ + || ((MUL) == RCC_PLL_MUL_31) || ((MUL) == RCC_PLL_MUL_32)) + +/** + * @} + */ + +/** @addtogroup System_clock_source + * @{ + */ + +#define RCC_SYSCLK_SRC_HSI ((uint32_t)0x00000000) +#define RCC_SYSCLK_SRC_HSE ((uint32_t)0x00000001) +#define RCC_SYSCLK_SRC_PLLCLK ((uint32_t)0x00000002) +#define IS_RCC_SYSCLK_SRC(SOURCE) \ + (((SOURCE) == RCC_SYSCLK_SRC_HSI) || ((SOURCE) == RCC_SYSCLK_SRC_HSE) || ((SOURCE) == RCC_SYSCLK_SRC_PLLCLK)) +/** + * @} + */ + +/** @addtogroup AHB_clock_source + * @{ + */ + +#define RCC_SYSCLK_DIV1 ((uint32_t)0x00000000) +#define RCC_SYSCLK_DIV2 ((uint32_t)0x00000080) +#define RCC_SYSCLK_DIV4 ((uint32_t)0x00000090) +#define RCC_SYSCLK_DIV8 ((uint32_t)0x000000A0) +#define RCC_SYSCLK_DIV16 ((uint32_t)0x000000B0) +#define RCC_SYSCLK_DIV64 ((uint32_t)0x000000C0) +#define RCC_SYSCLK_DIV128 ((uint32_t)0x000000D0) +#define RCC_SYSCLK_DIV256 ((uint32_t)0x000000E0) +#define RCC_SYSCLK_DIV512 ((uint32_t)0x000000F0) +#define IS_RCC_SYSCLK_DIV(HCLK) \ + (((HCLK) == RCC_SYSCLK_DIV1) || ((HCLK) == RCC_SYSCLK_DIV2) || ((HCLK) == RCC_SYSCLK_DIV4) \ + || ((HCLK) == RCC_SYSCLK_DIV8) || ((HCLK) == RCC_SYSCLK_DIV16) || ((HCLK) == RCC_SYSCLK_DIV64) \ + || ((HCLK) == RCC_SYSCLK_DIV128) || ((HCLK) == RCC_SYSCLK_DIV256) || ((HCLK) == RCC_SYSCLK_DIV512)) +/** + * @} + */ + +/** @addtogroup APB1_APB2_clock_source + * @{ + */ + +#define RCC_HCLK_DIV1 ((uint32_t)0x00000000) +#define RCC_HCLK_DIV2 ((uint32_t)0x00000400) +#define RCC_HCLK_DIV4 ((uint32_t)0x00000500) +#define RCC_HCLK_DIV8 ((uint32_t)0x00000600) +#define RCC_HCLK_DIV16 ((uint32_t)0x00000700) +#define IS_RCC_HCLK_DIV(PCLK) \ + (((PCLK) == RCC_HCLK_DIV1) || ((PCLK) == RCC_HCLK_DIV2) || ((PCLK) == RCC_HCLK_DIV4) || ((PCLK) == RCC_HCLK_DIV8) \ + || ((PCLK) == RCC_HCLK_DIV16)) +/** + * @} + */ + +/** @addtogroup RCC_Interrupt_source + * @{ + */ + +#define RCC_INT_LSIRDIF ((uint8_t)0x01) +#define RCC_INT_LSERDIF ((uint8_t)0x02) +#define RCC_INT_HSIRDIF ((uint8_t)0x04) +#define RCC_INT_HSERDIF ((uint8_t)0x08) +#define RCC_INT_PLLRDIF ((uint8_t)0x10) +#define RCC_INT_CLKSSIF ((uint8_t)0x80) + +#define IS_RCC_INT(IT) ((((IT) & (uint8_t)0xE0) == 0x00) && ((IT) != 0x00)) +#define IS_RCC_GET_INT(IT) \ + (((IT) == RCC_INT_LSIRDIF) || ((IT) == RCC_INT_LSERDIF) || ((IT) == RCC_INT_HSIRDIF) || ((IT) == RCC_INT_HSERDIF) \ + || ((IT) == RCC_INT_PLLRDIF) || ((IT) == RCC_INT_CLKSSIF)) +#define IS_RCC_CLR_INT(IT) ((((IT) & (uint8_t)0x60) == 0x00) && ((IT) != 0x00)) + +/** + * @} + */ + +/** @addtogroup USB_Device_clock_source + * @{ + */ + +#define RCC_USBCLK_SRC_PLLCLK_DIV1_5 ((uint8_t)0x00) +#define RCC_USBCLK_SRC_PLLCLK_DIV1 ((uint8_t)0x01) +#define RCC_USBCLK_SRC_PLLCLK_DIV2 ((uint8_t)0x02) +#define RCC_USBCLK_SRC_PLLCLK_DIV3 ((uint8_t)0x03) + +#define IS_RCC_USBCLK_SRC(SOURCE) \ + (((SOURCE) == RCC_USBCLK_SRC_PLLCLK_DIV1_5) || ((SOURCE) == RCC_USBCLK_SRC_PLLCLK_DIV1) \ + || ((SOURCE) == RCC_USBCLK_SRC_PLLCLK_DIV2) || ((SOURCE) == RCC_USBCLK_SRC_PLLCLK_DIV3)) +/** + * @} + */ + +/** @addtogroup ADC_clock_source + * @{ + */ + +#define RCC_PCLK2_DIV2 ((uint32_t)0x00000000) +#define RCC_PCLK2_DIV4 ((uint32_t)0x00004000) +#define RCC_PCLK2_DIV6 ((uint32_t)0x00008000) +#define RCC_PCLK2_DIV8 ((uint32_t)0x0000C000) +#define IS_RCC_PCLK2_DIV(ADCCLK) \ + (((ADCCLK) == RCC_PCLK2_DIV2) || ((ADCCLK) == RCC_PCLK2_DIV4) || ((ADCCLK) == RCC_PCLK2_DIV6) \ + || ((ADCCLK) == RCC_PCLK2_DIV8)) + +/** + * @} + */ + +/** @addtogroup RCC_CFGR2_Config + * @{ + */ +#define RCC_TIM18CLK_SRC_TIM18CLK ((uint32_t)0x00000000) +#define RCC_TIM18CLK_SRC_SYSCLK ((uint32_t)0x20000000) +#define IS_RCC_TIM18CLKSRC(TIM18CLK) \ + (((TIM18CLK) == RCC_TIM18CLK_SRC_TIM18CLK) || ((TIM18CLK) == RCC_TIM18CLK_SRC_SYSCLK)) + +#define RCC_RNGCCLK_SYSCLK_DIV1 ((uint32_t)0x00000000) +#define RCC_RNGCCLK_SYSCLK_DIV2 ((uint32_t)0x01000000) +#define RCC_RNGCCLK_SYSCLK_DIV3 ((uint32_t)0x02000000) +#define RCC_RNGCCLK_SYSCLK_DIV4 ((uint32_t)0x03000000) +#define RCC_RNGCCLK_SYSCLK_DIV5 ((uint32_t)0x04000000) +#define RCC_RNGCCLK_SYSCLK_DIV6 ((uint32_t)0x05000000) +#define RCC_RNGCCLK_SYSCLK_DIV7 ((uint32_t)0x06000000) +#define RCC_RNGCCLK_SYSCLK_DIV8 ((uint32_t)0x07000000) +#define RCC_RNGCCLK_SYSCLK_DIV9 ((uint32_t)0x08000000) +#define RCC_RNGCCLK_SYSCLK_DIV10 ((uint32_t)0x09000000) +#define RCC_RNGCCLK_SYSCLK_DIV11 ((uint32_t)0x0A000000) +#define RCC_RNGCCLK_SYSCLK_DIV12 ((uint32_t)0x0B000000) +#define RCC_RNGCCLK_SYSCLK_DIV13 ((uint32_t)0x0C000000) +#define RCC_RNGCCLK_SYSCLK_DIV14 ((uint32_t)0x0D000000) +#define RCC_RNGCCLK_SYSCLK_DIV15 ((uint32_t)0x0E000000) +#define RCC_RNGCCLK_SYSCLK_DIV16 ((uint32_t)0x0F000000) +#define RCC_RNGCCLK_SYSCLK_DIV17 ((uint32_t)0x10000000) +#define RCC_RNGCCLK_SYSCLK_DIV18 ((uint32_t)0x11000000) +#define RCC_RNGCCLK_SYSCLK_DIV19 ((uint32_t)0x12000000) +#define RCC_RNGCCLK_SYSCLK_DIV20 ((uint32_t)0x13000000) +#define RCC_RNGCCLK_SYSCLK_DIV21 ((uint32_t)0x14000000) +#define RCC_RNGCCLK_SYSCLK_DIV22 ((uint32_t)0x15000000) +#define RCC_RNGCCLK_SYSCLK_DIV23 ((uint32_t)0x16000000) +#define RCC_RNGCCLK_SYSCLK_DIV24 ((uint32_t)0x17000000) +#define RCC_RNGCCLK_SYSCLK_DIV25 ((uint32_t)0x18000000) +#define RCC_RNGCCLK_SYSCLK_DIV26 ((uint32_t)0x19000000) +#define RCC_RNGCCLK_SYSCLK_DIV27 ((uint32_t)0x1A000000) +#define RCC_RNGCCLK_SYSCLK_DIV28 ((uint32_t)0x1B000000) +#define RCC_RNGCCLK_SYSCLK_DIV29 ((uint32_t)0x1C000000) +#define RCC_RNGCCLK_SYSCLK_DIV30 ((uint32_t)0x1D000000) +#define RCC_RNGCCLK_SYSCLK_DIV31 ((uint32_t)0x1E000000) +#define RCC_RNGCCLK_SYSCLK_DIV32 ((uint32_t)0x1F000000) +#define IS_RCC_RNGCCLKPRE(DIV) \ + (((DIV) == RCC_RNGCCLK_SYSCLK_DIV1) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV2) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV3) \ + || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV4) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV5) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV6) \ + || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV7) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV8) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV9) \ + || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV10) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV11) \ + || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV12) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV13) \ + || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV14) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV15) \ + || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV16) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV17) \ + || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV18) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV19) \ + || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV20) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV21) \ + || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV22) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV23) \ + || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV24) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV25) \ + || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV26) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV27) \ + || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV28) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV29) \ + || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV30) || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV31) \ + || ((DIV) == RCC_RNGCCLK_SYSCLK_DIV32)) + +#define RCC_ETHCLK_SRC_IOINPUTCLK ((uint32_t)0x00000000) +#define RCC_ETHCLK_SRC_INTERNALCLK ((uint32_t)0x00100000) +#define IS_RCC_ETHCLK_SRC(ETHCLK) (((ETHCLK) == RCC_ETHCLK_SRC_IOINPUTCLK) || ((ETHCLK) == RCC_ETHCLK_SRC_INTERNALCLK)) + +#define RCC_ADC1MCLK_SRC_HSI ((uint32_t)0x00000000) +#define RCC_ADC1MCLK_SRC_HSE ((uint32_t)0x00020000) +#define IS_RCC_ADC1MCLKSRC(ADC1MCLK) (((ADC1MCLK) == RCC_ADC1MCLK_SRC_HSI) || ((ADC1MCLK) == RCC_ADC1MCLK_SRC_HSE)) + +#define RCC_ADC1MCLK_DIV1 ((uint32_t)0x00000000) +#define RCC_ADC1MCLK_DIV2 ((uint32_t)0x00000800) +#define RCC_ADC1MCLK_DIV3 ((uint32_t)0x00001000) +#define RCC_ADC1MCLK_DIV4 ((uint32_t)0x00001800) +#define RCC_ADC1MCLK_DIV5 ((uint32_t)0x00002000) +#define RCC_ADC1MCLK_DIV6 ((uint32_t)0x00002800) +#define RCC_ADC1MCLK_DIV7 ((uint32_t)0x00003000) +#define RCC_ADC1MCLK_DIV8 ((uint32_t)0x00003800) +#define RCC_ADC1MCLK_DIV9 ((uint32_t)0x00004000) +#define RCC_ADC1MCLK_DIV10 ((uint32_t)0x00004800) +#define RCC_ADC1MCLK_DIV11 ((uint32_t)0x00005000) +#define RCC_ADC1MCLK_DIV12 ((uint32_t)0x00005800) +#define RCC_ADC1MCLK_DIV13 ((uint32_t)0x00006000) +#define RCC_ADC1MCLK_DIV14 ((uint32_t)0x00006800) +#define RCC_ADC1MCLK_DIV15 ((uint32_t)0x00007000) +#define RCC_ADC1MCLK_DIV16 ((uint32_t)0x00007800) +#define RCC_ADC1MCLK_DIV17 ((uint32_t)0x00008000) +#define RCC_ADC1MCLK_DIV18 ((uint32_t)0x00008800) +#define RCC_ADC1MCLK_DIV19 ((uint32_t)0x00009000) +#define RCC_ADC1MCLK_DIV20 ((uint32_t)0x00009800) +#define RCC_ADC1MCLK_DIV21 ((uint32_t)0x0000A000) +#define RCC_ADC1MCLK_DIV22 ((uint32_t)0x0000A800) +#define RCC_ADC1MCLK_DIV23 ((uint32_t)0x0000B000) +#define RCC_ADC1MCLK_DIV24 ((uint32_t)0x0000B800) +#define RCC_ADC1MCLK_DIV25 ((uint32_t)0x0000C000) +#define RCC_ADC1MCLK_DIV26 ((uint32_t)0x0000C800) +#define RCC_ADC1MCLK_DIV27 ((uint32_t)0x0000D000) +#define RCC_ADC1MCLK_DIV28 ((uint32_t)0x0000D800) +#define RCC_ADC1MCLK_DIV29 ((uint32_t)0x0000E000) +#define RCC_ADC1MCLK_DIV30 ((uint32_t)0x0000E800) +#define RCC_ADC1MCLK_DIV31 ((uint32_t)0x0000F000) +#define RCC_ADC1MCLK_DIV32 ((uint32_t)0x0000F800) +#define IS_RCC_ADC1MCLKPRE(DIV) \ + (((DIV) == RCC_ADC1MCLK_DIV1) || ((DIV) == RCC_ADC1MCLK_DIV2) || ((DIV) == RCC_ADC1MCLK_DIV3) \ + || ((DIV) == RCC_ADC1MCLK_DIV4) || ((DIV) == RCC_ADC1MCLK_DIV5) || ((DIV) == RCC_ADC1MCLK_DIV6) \ + || ((DIV) == RCC_ADC1MCLK_DIV7) || ((DIV) == RCC_ADC1MCLK_DIV8) || ((DIV) == RCC_ADC1MCLK_DIV9) \ + || ((DIV) == RCC_ADC1MCLK_DIV10) || ((DIV) == RCC_ADC1MCLK_DIV11) || ((DIV) == RCC_ADC1MCLK_DIV12) \ + || ((DIV) == RCC_ADC1MCLK_DIV13) || ((DIV) == RCC_ADC1MCLK_DIV14) || ((DIV) == RCC_ADC1MCLK_DIV15) \ + || ((DIV) == RCC_ADC1MCLK_DIV16) || ((DIV) == RCC_ADC1MCLK_DIV17) || ((DIV) == RCC_ADC1MCLK_DIV18) \ + || ((DIV) == RCC_ADC1MCLK_DIV19) || ((DIV) == RCC_ADC1MCLK_DIV20) || ((DIV) == RCC_ADC1MCLK_DIV21) \ + || ((DIV) == RCC_ADC1MCLK_DIV22) || ((DIV) == RCC_ADC1MCLK_DIV23) || ((DIV) == RCC_ADC1MCLK_DIV24) \ + || ((DIV) == RCC_ADC1MCLK_DIV25) || ((DIV) == RCC_ADC1MCLK_DIV26) || ((DIV) == RCC_ADC1MCLK_DIV27) \ + || ((DIV) == RCC_ADC1MCLK_DIV28) || ((DIV) == RCC_ADC1MCLK_DIV29) || ((DIV) == RCC_ADC1MCLK_DIV30) \ + || ((DIV) == RCC_ADC1MCLK_DIV31) || ((DIV) == RCC_ADC1MCLK_DIV32)) + +#define RCC_ADCPLLCLK_DISABLE ((uint32_t)0xFFFFFEFF) +#define RCC_ADCPLLCLK_DIV1 ((uint32_t)0x00000100) +#define RCC_ADCPLLCLK_DIV2 ((uint32_t)0x00000110) +#define RCC_ADCPLLCLK_DIV4 ((uint32_t)0x00000120) +#define RCC_ADCPLLCLK_DIV6 ((uint32_t)0x00000130) +#define RCC_ADCPLLCLK_DIV8 ((uint32_t)0x00000140) +#define RCC_ADCPLLCLK_DIV10 ((uint32_t)0x00000150) +#define RCC_ADCPLLCLK_DIV12 ((uint32_t)0x00000160) +#define RCC_ADCPLLCLK_DIV16 ((uint32_t)0x00000170) +#define RCC_ADCPLLCLK_DIV32 ((uint32_t)0x00000180) +#define RCC_ADCPLLCLK_DIV64 ((uint32_t)0x00000190) +#define RCC_ADCPLLCLK_DIV128 ((uint32_t)0x000001A0) +#define RCC_ADCPLLCLK_DIV256 ((uint32_t)0x000001B0) +#define RCC_ADCPLLCLK_DIV_OTHERS ((uint32_t)0x000001C0) +#define IS_RCC_ADCPLLCLKPRE(DIV) \ + (((DIV) == RCC_ADCPLLCLK_DIV1) || ((DIV) == RCC_ADCPLLCLK_DIV2) || ((DIV) == RCC_ADCPLLCLK_DIV4) \ + || ((DIV) == RCC_ADCPLLCLK_DIV6) || ((DIV) == RCC_ADCPLLCLK_DIV8) || ((DIV) == RCC_ADCPLLCLK_DIV10) \ + || ((DIV) == RCC_ADCPLLCLK_DIV12) || ((DIV) == RCC_ADCPLLCLK_DIV16) || ((DIV) == RCC_ADCPLLCLK_DIV32) \ + || ((DIV) == RCC_ADCPLLCLK_DIV64) || ((DIV) == RCC_ADCPLLCLK_DIV128) || ((DIV) == RCC_ADCPLLCLK_DIV256) \ + || ((DIV) == RCC_ADC1MCLK_DIV15) || ((DIV) == RCC_ADCPLLCLK_DIV16) \ + || (((DIV)&RCC_ADCPLLCLK_DIV_OTHERS) == 0x000001C0)) + +#define RCC_ADCHCLK_DIV1 ((uint32_t)0x00000000) +#define RCC_ADCHCLK_DIV2 ((uint32_t)0x00000001) +#define RCC_ADCHCLK_DIV4 ((uint32_t)0x00000002) +#define RCC_ADCHCLK_DIV6 ((uint32_t)0x00000003) +#define RCC_ADCHCLK_DIV8 ((uint32_t)0x00000004) +#define RCC_ADCHCLK_DIV10 ((uint32_t)0x00000005) +#define RCC_ADCHCLK_DIV12 ((uint32_t)0x00000006) +#define RCC_ADCHCLK_DIV16 ((uint32_t)0x00000007) +#define RCC_ADCHCLK_DIV32 ((uint32_t)0x00000008) +#define RCC_ADCHCLK_DIV_OTHERS ((uint32_t)0x00000008) +#define IS_RCC_ADCHCLKPRE(DIV) \ + (((DIV) == RCC_ADCHCLK_DIV1) || ((DIV) == RCC_ADCHCLK_DIV2) || ((DIV) == RCC_ADCHCLK_DIV4) \ + || ((DIV) == RCC_ADCHCLK_DIV6) || ((DIV) == RCC_ADCHCLK_DIV8) || ((DIV) == RCC_ADCHCLK_DIV10) \ + || ((DIV) == RCC_ADCHCLK_DIV12) || ((DIV) == RCC_ADCHCLK_DIV16) || ((DIV) == RCC_ADCHCLK_DIV32) \ + || (((DIV)&RCC_ADCHCLK_DIV_OTHERS) != 0x00)) +/** + * @} + */ + +/** @addtogroup RCC_CFGR3_Config + * @{ + */ +#define RCC_BOR_RST_ENABLE ((uint32_t)0x00000040) + +#define RCC_TRNG1MCLK_ENABLE ((uint32_t)0x00040000) +#define RCC_TRNG1MCLK_DISABLE ((uint32_t)0xFFFBFFFF) + +#define RCC_TRNG1MCLK_SRC_HSI ((uint32_t)0x00000000) +#define RCC_TRNG1MCLK_SRC_HSE ((uint32_t)0x00020000) +#define IS_RCC_TRNG1MCLK_SRC(TRNG1MCLK) \ + (((TRNG1MCLK) == RCC_TRNG1MCLK_SRC_HSI) || ((TRNG1MCLK) == RCC_TRNG1MCLK_SRC_HSE)) + +#define RCC_TRNG1MCLK_DIV2 ((uint32_t)0x00000800) +#define RCC_TRNG1MCLK_DIV4 ((uint32_t)0x00001800) +#define RCC_TRNG1MCLK_DIV6 ((uint32_t)0x00002800) +#define RCC_TRNG1MCLK_DIV8 ((uint32_t)0x00003800) +#define RCC_TRNG1MCLK_DIV10 ((uint32_t)0x00004800) +#define RCC_TRNG1MCLK_DIV12 ((uint32_t)0x00005800) +#define RCC_TRNG1MCLK_DIV14 ((uint32_t)0x00006800) +#define RCC_TRNG1MCLK_DIV16 ((uint32_t)0x00007800) +#define RCC_TRNG1MCLK_DIV18 ((uint32_t)0x00008800) +#define RCC_TRNG1MCLK_DIV20 ((uint32_t)0x00009800) +#define RCC_TRNG1MCLK_DIV22 ((uint32_t)0x0000A800) +#define RCC_TRNG1MCLK_DIV24 ((uint32_t)0x0000B800) +#define RCC_TRNG1MCLK_DIV26 ((uint32_t)0x0000C800) +#define RCC_TRNG1MCLK_DIV28 ((uint32_t)0x0000D800) +#define RCC_TRNG1MCLK_DIV30 ((uint32_t)0x0000E800) +#define RCC_TRNG1MCLK_DIV32 ((uint32_t)0x0000F800) +#define IS_RCC_TRNG1MCLKPRE(VAL) \ + (((VAL) == RCC_TRNG1MCLK_DIV2) || ((VAL) == RCC_TRNG1MCLK_DIV4) || ((VAL) == RCC_TRNG1MCLK_DIV6) \ + || ((VAL) == RCC_TRNG1MCLK_DIV8) || ((VAL) == RCC_TRNG1MCLK_DIV10) || ((VAL) == RCC_TRNG1MCLK_DIV12) \ + || ((VAL) == RCC_TRNG1MCLK_DIV14) || ((VAL) == RCC_TRNG1MCLK_DIV16) || ((VAL) == RCC_TRNG1MCLK_DIV18) \ + || ((VAL) == RCC_TRNG1MCLK_DIV20) || ((VAL) == RCC_TRNG1MCLK_DIV22) || ((VAL) == RCC_TRNG1MCLK_DIV24) \ + || ((VAL) == RCC_TRNG1MCLK_DIV26) || ((VAL) == RCC_TRNG1MCLK_DIV28) || ((VAL) == RCC_TRNG1MCLK_DIV30) \ + || ((VAL) == RCC_TRNG1MCLK_DIV32)) + +/** + * @} + */ + +/** @addtogroup LSE_configuration + * @{ + */ + +#define RCC_LSE_DISABLE ((uint8_t)0x00) +#define RCC_LSE_ENABLE ((uint8_t)0x01) +#define RCC_LSE_BYPASS ((uint8_t)0x04) +#define IS_RCC_LSE(LSE) (((LSE) == RCC_LSE_DISABLE) || ((LSE) == RCC_LSE_ENABLE) || ((LSE) == RCC_LSE_BYPASS)) +/** + * @} + */ + +/** @addtogroup RTC_clock_source + * @{ + */ + +#define RCC_RTCCLK_SRC_LSE ((uint32_t)0x00000100) +#define RCC_RTCCLK_SRC_LSI ((uint32_t)0x00000200) +#define RCC_RTCCLK_SRC_HSE_DIV128 ((uint32_t)0x00000300) +#define IS_RCC_RTCCLK_SRC(SOURCE) \ + (((SOURCE) == RCC_RTCCLK_SRC_LSE) || ((SOURCE) == RCC_RTCCLK_SRC_LSI) || ((SOURCE) == RCC_RTCCLK_SRC_HSE_DIV128)) +/** + * @} + */ + +/** @addtogroup AHB_peripheral + * @{ + */ + +#define RCC_AHB_PERIPH_DMA1 ((uint32_t)0x00000001) +#define RCC_AHB_PERIPH_DMA2 ((uint32_t)0x00000002) +#define RCC_AHB_PERIPH_SRAM ((uint32_t)0x00000004) +#define RCC_AHB_PERIPH_FLITF ((uint32_t)0x00000010) +#define RCC_AHB_PERIPH_CRC ((uint32_t)0x00000040) +#define RCC_AHB_PERIPH_XFMC ((uint32_t)0x00000100) +#define RCC_AHB_PERIPH_RNGC ((uint32_t)0x00000200) +#define RCC_AHB_PERIPH_SDIO ((uint32_t)0x00000400) +#define RCC_AHB_PERIPH_SAC ((uint32_t)0x00000800) +#define RCC_AHB_PERIPH_ADC1 ((uint32_t)0x00001000) +#define RCC_AHB_PERIPH_ADC2 ((uint32_t)0x00002000) +#define RCC_AHB_PERIPH_ADC3 ((uint32_t)0x00004000) +#define RCC_AHB_PERIPH_ADC4 ((uint32_t)0x00008000) +#define RCC_AHB_PERIPH_ETHMAC ((uint32_t)0x00010000) +#define RCC_AHB_PERIPH_QSPI ((uint32_t)0x00020000) + +#define IS_RCC_AHB_PERIPH(PERIPH) ((((PERIPH)&0xFFFC02A8) == 0x00) && ((PERIPH) != 0x00)) + +/** + * @} + */ + +/** @addtogroup APB2_peripheral + * @{ + */ + +#define RCC_APB2_PERIPH_AFIO ((uint32_t)0x00000001) +#define RCC_APB2_PERIPH_GPIOA ((uint32_t)0x00000004) +#define RCC_APB2_PERIPH_GPIOB ((uint32_t)0x00000008) +#define RCC_APB2_PERIPH_GPIOC ((uint32_t)0x00000010) +#define RCC_APB2_PERIPH_GPIOD ((uint32_t)0x00000020) +#define RCC_APB2_PERIPH_GPIOE ((uint32_t)0x00000040) +#define RCC_APB2_PERIPH_GPIOF ((uint32_t)0x00000080) +#define RCC_APB2_PERIPH_GPIOG ((uint32_t)0x00000100) +#define RCC_APB2_PERIPH_TIM1 ((uint32_t)0x00000800) +#define RCC_APB2_PERIPH_SPI1 ((uint32_t)0x00001000) +#define RCC_APB2_PERIPH_TIM8 ((uint32_t)0x00002000) +#define RCC_APB2_PERIPH_USART1 ((uint32_t)0x00004000) +#define RCC_APB2_PERIPH_DVP ((uint32_t)0x00010000) +#define RCC_APB2_PERIPH_UART6 ((uint32_t)0x00020000) +#define RCC_APB2_PERIPH_UART7 ((uint32_t)0x00040000) +#define RCC_APB2_PERIPH_I2C3 ((uint32_t)0x00080000) +#define RCC_APB2_PERIPH_I2C4 ((uint32_t)0x00100000) + +#define IS_RCC_APB2_PERIPH(PERIPH) ((((PERIPH)&0xFFE08602) == 0x00) && ((PERIPH) != 0x00)) +/** + * @} + */ + +/** @addtogroup APB1_peripheral + * @{ + */ + +#define RCC_APB1_PERIPH_TIM2 ((uint32_t)0x00000001) +#define RCC_APB1_PERIPH_TIM3 ((uint32_t)0x00000002) +#define RCC_APB1_PERIPH_TIM4 ((uint32_t)0x00000004) +#define RCC_APB1_PERIPH_TIM5 ((uint32_t)0x00000008) +#define RCC_APB1_PERIPH_TIM6 ((uint32_t)0x00000010) +#define RCC_APB1_PERIPH_TIM7 ((uint32_t)0x00000020) +#define RCC_APB1_PERIPH_COMP ((uint32_t)0x00000040) +#define RCC_APB1_PERIPH_COMP_FILT ((uint32_t)0x00000080) +#define RCC_APB1_PERIPH_TSC ((uint32_t)0x00000400) +#define RCC_APB1_PERIPH_WWDG ((uint32_t)0x00000800) +#define RCC_APB1_PERIPH_SPI2 ((uint32_t)0x00004000) +#define RCC_APB1_PERIPH_SPI3 ((uint32_t)0x00008000) +#define RCC_APB1_PERIPH_USART2 ((uint32_t)0x00020000) +#define RCC_APB1_PERIPH_USART3 ((uint32_t)0x00040000) +#define RCC_APB1_PERIPH_UART4 ((uint32_t)0x00080000) +#define RCC_APB1_PERIPH_UART5 ((uint32_t)0x00100000) +#define RCC_APB1_PERIPH_I2C1 ((uint32_t)0x00200000) +#define RCC_APB1_PERIPH_I2C2 ((uint32_t)0x00400000) +#define RCC_APB1_PERIPH_USB ((uint32_t)0x00800000) +#define RCC_APB1_PERIPH_CAN1 ((uint32_t)0x02000000) +#define RCC_APB1_PERIPH_CAN2 ((uint32_t)0x04000000) +#define RCC_APB1_PERIPH_BKP ((uint32_t)0x08000000) +#define RCC_APB1_PERIPH_PWR ((uint32_t)0x10000000) +#define RCC_APB1_PERIPH_DAC ((uint32_t)0x20000000) +#define RCC_APB1_PERIPH_OPAMP ((uint32_t)0x80000000) + +#define IS_RCC_APB1_PERIPH(PERIPH) ((((PERIPH)&0x41013300) == 0x00) && ((PERIPH) != 0x00)) + +/** + * @} + */ + +#define RCC_MCO_PLLCLK_DIV2 ((uint32_t)0x20000000) +#define RCC_MCO_PLLCLK_DIV3 ((uint32_t)0x30000000) +#define RCC_MCO_PLLCLK_DIV4 ((uint32_t)0x40000000) +#define RCC_MCO_PLLCLK_DIV5 ((uint32_t)0x50000000) +#define RCC_MCO_PLLCLK_DIV6 ((uint32_t)0x60000000) +#define RCC_MCO_PLLCLK_DIV7 ((uint32_t)0x70000000) +#define RCC_MCO_PLLCLK_DIV8 ((uint32_t)0x80000000) +#define RCC_MCO_PLLCLK_DIV9 ((uint32_t)0x90000000) +#define RCC_MCO_PLLCLK_DIV10 ((uint32_t)0xA0000000) +#define RCC_MCO_PLLCLK_DIV11 ((uint32_t)0xB0000000) +#define RCC_MCO_PLLCLK_DIV12 ((uint32_t)0xC0000000) +#define RCC_MCO_PLLCLK_DIV13 ((uint32_t)0xD0000000) +#define RCC_MCO_PLLCLK_DIV14 ((uint32_t)0xE0000000) +#define RCC_MCO_PLLCLK_DIV15 ((uint32_t)0xF0000000) +#define IS_RCC_MCOPLLCLKPRE(DIV) \ + (((DIV) == RCC_MCO_PLLCLK_DIV2) || ((DIV) == RCC_MCO_PLLCLK_DIV3) || ((DIV) == RCC_MCO_PLLCLK_DIV4) \ + || ((DIV) == RCC_MCO_PLLCLK_DIV5) || ((DIV) == RCC_MCO_PLLCLK_DIV6) || ((DIV) == RCC_MCO_PLLCLK_DIV7) \ + || ((DIV) == RCC_MCO_PLLCLK_DIV8) || ((DIV) == RCC_MCO_PLLCLK_DIV9) || ((DIV) == RCC_MCO_PLLCLK_DIV10) \ + || ((DIV) == RCC_MCO_PLLCLK_DIV11) || ((DIV) == RCC_MCO_PLLCLK_DIV12) || ((DIV) == RCC_MCO_PLLCLK_DIV13) \ + || ((DIV) == RCC_MCO_PLLCLK_DIV14) || ((DIV) == RCC_MCO_PLLCLK_DIV15)) + +/** @addtogroup Clock_source_to_output_on_MCO_pin + * @{ + */ + +#define RCC_MCO_NOCLK ((uint8_t)0x00) +#define RCC_MCO_SYSCLK ((uint8_t)0x04) +#define RCC_MCO_HSI ((uint8_t)0x05) +#define RCC_MCO_HSE ((uint8_t)0x06) +#define RCC_MCO_PLLCLK ((uint8_t)0x07) + +#define IS_RCC_MCO(MCO) \ + (((MCO) == RCC_MCO_NOCLK) || ((MCO) == RCC_MCO_HSI) || ((MCO) == RCC_MCO_SYSCLK) || ((MCO) == RCC_MCO_HSE) \ + || ((MCO) == RCC_MCO_PLLCLK)) + +/** + * @} + */ + +/** @addtogroup RCC_Flag + * @{ + */ +#define RCC_FLAG_HSIRD ((uint8_t)0x21) +#define RCC_FLAG_HSERD ((uint8_t)0x31) +#define RCC_FLAG_PLLRD ((uint8_t)0x39) +#define RCC_FLAG_LSERD ((uint8_t)0x41) +#define RCC_FLAG_LSIRD ((uint8_t)0x61) +#define RCC_FLAG_BORRST ((uint8_t)0x73) +#define RCC_FLAG_RETEMC ((uint8_t)0x74) +#define RCC_FLAG_BKPEMC ((uint8_t)0x75) +#define RCC_FLAG_RAMRST ((uint8_t)0x77) +#define RCC_FLAG_MMURST ((uint8_t)0x79) +#define RCC_FLAG_PINRST ((uint8_t)0x7A) +#define RCC_FLAG_PORRST ((uint8_t)0x7B) +#define RCC_FLAG_SFTRST ((uint8_t)0x7C) +#define RCC_FLAG_IWDGRST ((uint8_t)0x7D) +#define RCC_FLAG_WWDGRST ((uint8_t)0x7E) +#define RCC_FLAG_LPWRRST ((uint8_t)0x7F) + +#define IS_RCC_FLAG(FLAG) \ + (((FLAG) == RCC_FLAG_HSIRD) || ((FLAG) == RCC_FLAG_HSERD) || ((FLAG) == RCC_FLAG_PLLRD) \ + || ((FLAG) == RCC_FLAG_LSERD) || ((FLAG) == RCC_FLAG_LSIRD) || ((FLAG) == RCC_FLAG_BORRST) \ + || ((FLAG) == RCC_FLAG_RETEMC) || ((FLAG) == RCC_FLAG_BKPEMC) || ((FLAG) == RCC_FLAG_RAMRST) \ + || ((FLAG) == RCC_FLAG_MMURST) || ((FLAG) == RCC_FLAG_PINRST) || ((FLAG) == RCC_FLAG_PORRST) \ + || ((FLAG) == RCC_FLAG_SFTRST) || ((FLAG) == RCC_FLAG_IWDGRST) || ((FLAG) == RCC_FLAG_WWDGRST) \ + || ((FLAG) == RCC_FLAG_LPWRRST)) + +#define IS_RCC_CALIB_VALUE(VALUE) ((VALUE) <= 0x1F) +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup RCC_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup RCC_Exported_Functions + * @{ + */ + +void RCC_DeInit(void); +void RCC_ConfigHse(uint32_t RCC_HSE); +ErrorStatus RCC_WaitHseStable(void); +void RCC_SetHsiCalibValue(uint8_t HSICalibrationValue); +void RCC_EnableHsi(FunctionalState Cmd); +void RCC_ConfigPll(uint32_t RCC_PLLSource, uint32_t RCC_PLLMul); +void RCC_EnablePll(FunctionalState Cmd); + +void RCC_ConfigSysclk(uint32_t RCC_SYSCLKSource); +uint8_t RCC_GetSysclkSrc(void); +void RCC_ConfigHclk(uint32_t RCC_SYSCLK); +void RCC_ConfigPclk1(uint32_t RCC_HCLK); +void RCC_ConfigPclk2(uint32_t RCC_HCLK); +void RCC_ConfigInt(uint8_t RccInt, FunctionalState Cmd); + +void RCC_ConfigUsbClk(uint32_t RCC_USBCLKSource); + +void RCC_ConfigTim18Clk(uint32_t RCC_TIM18CLKSource); +void RCC_ConfigRngcClk(uint32_t RCC_RNGCCLKPrescaler); +void RCC_ConfigEthClk(uint32_t RCC_ETHCLKSource); + +void RCC_ConfigAdc1mClk(uint32_t RCC_ADC1MCLKSource, uint32_t RCC_ADC1MPrescaler); +void RCC_ConfigAdcPllClk(uint32_t RCC_ADCPLLCLKPrescaler, FunctionalState Cmd); +void RCC_ConfigAdcHclk(uint32_t RCC_ADCHCLKPrescaler); + +void RCC_ConfigTrng1mClk(uint32_t RCC_TRNG1MCLKSource, uint32_t RCC_TRNG1MPrescaler); +void RCC_EnableTrng1mClk(FunctionalState Cmd); + +void RCC_ConfigLse(uint8_t RCC_LSE); +void RCC_EnableLsi(FunctionalState Cmd); +void RCC_ConfigRtcClk(uint32_t RCC_RTCCLKSource); +void RCC_EnableRtcClk(FunctionalState Cmd); +void RCC_GetClocksFreqValue(RCC_ClocksType* RCC_Clocks); +void RCC_EnableAHBPeriphClk(uint32_t RCC_AHBPeriph, FunctionalState Cmd); +void RCC_EnableAPB2PeriphClk(uint32_t RCC_APB2Periph, FunctionalState Cmd); +void RCC_EnableAPB1PeriphClk(uint32_t RCC_APB1Periph, FunctionalState Cmd); + +void RCC_EnableAHBPeriphReset(uint32_t RCC_AHBPeriph, FunctionalState Cmd); +void RCC_EnableAPB2PeriphReset(uint32_t RCC_APB2Periph, FunctionalState Cmd); +void RCC_EnableAPB1PeriphReset(uint32_t RCC_APB1Periph, FunctionalState Cmd); +void RCC_EnableBORReset(FunctionalState Cmd); +void RCC_EnableBackupReset(FunctionalState Cmd); +void RCC_EnableClockSecuritySystem(FunctionalState Cmd); +void RCC_ConfigMcoPllClk(uint32_t RCC_MCOPLLCLKPrescaler); +void RCC_ConfigMco(uint8_t RCC_MCO); +FlagStatus RCC_GetFlagStatus(uint8_t RCC_FLAG); +void RCC_ClrFlag(void); +INTStatus RCC_GetIntStatus(uint8_t RccInt); +void RCC_ClrIntPendingBit(uint8_t RccInt); + +#ifdef __cplusplus +} +#endif + +#endif /* __N32G45X_RCC_H__ */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_rtc.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_rtc.h new file mode 100755 index 0000000000..8e8d94a810 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_rtc.h @@ -0,0 +1,662 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_rtc.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_RTC_H__ +#define __N32G45X_RTC_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup RTC + * @{ + */ + +/** + * @brief RTC Init structures definition + */ +typedef struct +{ + uint32_t RTC_HourFormat; /*!< Specifies the RTC Hour Format. + This parameter can be a value of @ref RTC_Hour_Formats */ + + uint32_t RTC_AsynchPrediv; /*!< Specifies the RTC Asynchronous Predivider value. + This parameter must be set to a value lower than 0x7F */ + + uint32_t RTC_SynchPrediv; /*!< Specifies the RTC Synchronous Predivider value. + This parameter must be set to a value lower than 0x7FFF */ +} RTC_InitType; + +/** + * @brief RTC Time structure definition + */ +typedef struct +{ + uint8_t Hours; /*!< Specifies the RTC Time Hour. + This parameter must be set to a value in the 0-12 range + if the RTC_12HOUR_FORMAT is selected or 0-23 range if + the RTC_24HOUR_FORMAT is selected. */ + + uint8_t Minutes; /*!< Specifies the RTC Time Minutes. + This parameter must be set to a value in the 0-59 range. */ + + uint8_t Seconds; /*!< Specifies the RTC Time Seconds. + This parameter must be set to a value in the 0-59 range. */ + + uint8_t H12; /*!< Specifies the RTC AM/PM Time. + This parameter can be a value of @ref RTC_AM_PM_Definitions */ +} RTC_TimeType; + +/** + * @brief RTC Date structure definition + */ +typedef struct +{ + uint8_t WeekDay; /*!< Specifies the RTC Date WeekDay. + This parameter can be a value of @ref RTC_WeekDay_Definitions */ + + uint8_t Month; /*!< Specifies the RTC Date Month (in BCD format). + This parameter can be a value of @ref RTC_Month_Date_Definitions */ + + uint8_t Date; /*!< Specifies the RTC Date. + This parameter must be set to a value in the 1-31 range. */ + + uint8_t Year; /*!< Specifies the RTC Date Year. + This parameter must be set to a value in the 0-99 range. */ +} RTC_DateType; + +/** + * @brief RTC Alarm structure definition + */ +typedef struct +{ + RTC_TimeType AlarmTime; /*!< Specifies the RTC Alarm Time members. */ + + uint32_t AlarmMask; /*!< Specifies the RTC Alarm Masks. + This parameter can be a value of @ref RTC_AlarmMask_Definitions */ + + uint32_t DateWeekMode; /*!< Specifies the RTC Alarm is on Date or WeekDay. + This parameter can be a value of @ref RTC_AlarmDateWeekDay_Definitions */ + + uint8_t DateWeekValue; /*!< Specifies the RTC Alarm Date/WeekDay. + If the Alarm Date is selected, this parameter + must be set to a value in the 1-31 range. + If the Alarm WeekDay is selected, this + parameter can be a value of @ref RTC_WeekDay_Definitions */ +} RTC_AlarmType; + +/** @addtogroup RTC_Exported_Constants + * @{ + */ + +/** @addtogroup RTC_Hour_Formats + * @{ + */ +#define RTC_24HOUR_FORMAT ((uint32_t)0x00000000) +#define RTC_12HOUR_FORMAT ((uint32_t)0x00000040) +#define IS_RTC_HOUR_FORMAT(FORMAT) (((FORMAT) == RTC_12HOUR_FORMAT) || ((FORMAT) == RTC_24HOUR_FORMAT)) +/** + * @} + */ + +/** @addtogroup RTC_Asynchronous_Predivider + * @{ + */ +#define IS_RTC_PREDIV_ASYNCH(PREDIV) ((PREDIV) <= 0x7F) + +/** + * @} + */ + +/** @addtogroup RTC_Synchronous_Predivider + * @{ + */ +#define IS_RTC_PREDIV_SYNCH(PREDIV) ((PREDIV) <= 0x7FFF) + +/** + * @} + */ + +/** @addtogroup RTC_Time_Definitions + * @{ + */ +#define IS_RTC_12HOUR(HOUR) (((HOUR) > 0) && ((HOUR) <= 12)) +#define IS_RTC_24HOUR(HOUR) ((HOUR) <= 23) +#define IS_RTC_MINUTES(MINUTES) ((MINUTES) <= 59) +#define IS_RTC_SECONDS(SECONDS) ((SECONDS) <= 59) + +/** + * @} + */ + +/** @addtogroup RTC_AM_PM_Definitions + * @{ + */ +#define RTC_AM_H12 ((uint8_t)0x00) +#define RTC_PM_H12 ((uint8_t)0x40) +#define IS_RTC_H12(PM) (((PM) == RTC_AM_H12) || ((PM) == RTC_PM_H12)) + +/** + * @} + */ + +/** @addtogroup RTC_Year_Date_Definitions + * @{ + */ +#define IS_RTC_YEAR(YEAR) ((YEAR) <= 99) + +/** + * @} + */ + +/** @addtogroup RTC_Month_Date_Definitions + * @{ + */ + +/* Coded in BCD format */ +#define RTC_MONTH_JANUARY ((uint8_t)0x01) +#define RTC_MONTH_FEBRURY ((uint8_t)0x02) +#define RTC_MONTH_MARCH ((uint8_t)0x03) +#define RTC_MONTH_APRIL ((uint8_t)0x04) +#define RTC_MONTH_MAY ((uint8_t)0x05) +#define RTC_MONTH_JUNE ((uint8_t)0x06) +#define RTC_MONTH_JULY ((uint8_t)0x07) +#define RTC_MONTH_AUGUST ((uint8_t)0x08) +#define RTC_MONTH_SEPTEMBER ((uint8_t)0x09) +#define RTC_MONTH_OCTOBER ((uint8_t)0x10) +#define RTC_MONTH_NOVEMBER ((uint8_t)0x11) +#define RTC_MONTH_DECEMBER ((uint8_t)0x12) +#define IS_RTC_MONTH(MONTH) (((MONTH) >= 1) && ((MONTH) <= 12)) +#define IS_RTC_DATE(DATE) (((DATE) >= 1) && ((DATE) <= 31)) + +/** + * @} + */ + +/** @addtogroup RTC_WeekDay_Definitions + * @{ + */ + +#define RTC_WEEKDAY_MONDAY ((uint8_t)0x01) +#define RTC_WEEKDAY_TUESDAY ((uint8_t)0x02) +#define RTC_WEEKDAY_WEDNESDAY ((uint8_t)0x03) +#define RTC_WEEKDAY_THURSDAY ((uint8_t)0x04) +#define RTC_WEEKDAY_FRIDAY ((uint8_t)0x05) +#define RTC_WEEKDAY_SATURDAY ((uint8_t)0x06) +#define RTC_WEEKDAY_SUNDAY ((uint8_t)0x07) +#define IS_RTC_WEEKDAY(WEEKDAY) \ + (((WEEKDAY) == RTC_WEEKDAY_MONDAY) || ((WEEKDAY) == RTC_WEEKDAY_TUESDAY) || ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) \ + || ((WEEKDAY) == RTC_WEEKDAY_THURSDAY) || ((WEEKDAY) == RTC_WEEKDAY_FRIDAY) \ + || ((WEEKDAY) == RTC_WEEKDAY_SATURDAY) || ((WEEKDAY) == RTC_WEEKDAY_SUNDAY)) +/** + * @} + */ + +/** @addtogroup RTC_Alarm_Definitions + * @{ + */ +#define IS_RTC_ALARM_WEEKDAY_DATE(DATE) (((DATE) > 0) && ((DATE) <= 31)) +#define IS_RTC_ALARM_WEEKDAY_WEEKDAY(WEEKDAY) \ + (((WEEKDAY) == RTC_WEEKDAY_MONDAY) || ((WEEKDAY) == RTC_WEEKDAY_TUESDAY) || ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) \ + || ((WEEKDAY) == RTC_WEEKDAY_THURSDAY) || ((WEEKDAY) == RTC_WEEKDAY_FRIDAY) \ + || ((WEEKDAY) == RTC_WEEKDAY_SATURDAY) || ((WEEKDAY) == RTC_WEEKDAY_SUNDAY)) + +/** + * @} + */ + +/** @addtogroup RTC_AlarmDateWeekDay_Definitions + * @{ + */ +#define RTC_ALARM_SEL_WEEKDAY_DATE ((uint32_t)0x00000000) +#define RTC_ALARM_SEL_WEEKDAY_WEEKDAY ((uint32_t)0x40000000) + +#define IS_RTC_ALARM_WEEKDAY_SEL(SEL) \ + (((SEL) == RTC_ALARM_SEL_WEEKDAY_DATE) || ((SEL) == RTC_ALARM_SEL_WEEKDAY_WEEKDAY)) + +/** + * @} + */ + +/** @addtogroup RTC_AlarmMask_Definitions + * @{ + */ +#define RTC_ALARMMASK_NONE ((uint32_t)0x00000000) +#define RTC_ALARMMASK_WEEKDAY ((uint32_t)0x80000000) +#define RTC_ALARMMASK_HOURS ((uint32_t)0x00800000) +#define RTC_ALARMMASK_MINUTES ((uint32_t)0x00008000) +#define RTC_ALARMMASK_SECONDS ((uint32_t)0x00000080) +#define RTC_ALARMMASK_ALL ((uint32_t)0x80808080) +#define IS_ALARM_MASK(INTEN) (((INTEN)&0x7F7F7F7F) == (uint32_t)RESET) + +/** + * @} + */ + +/** @addtogroup RTC_Alarms_Definitions + * @{ + */ +#define RTC_A_ALARM ((uint32_t)0x00000100) +#define RTC_B_ALARM ((uint32_t)0x00000200) +#define IS_RTC_ALARM_SEL(ALARM) (((ALARM) == RTC_A_ALARM) || ((ALARM) == RTC_B_ALARM)) +#define IS_RTC_ALARM_ENABLE(ALARM) (((ALARM) & (RTC_A_ALARM | RTC_B_ALARM)) != (uint32_t)RESET) + +/** + * @} + */ + +/** @addtogroup RTC_Alarm_Sub_Seconds_Masks_Definitions + * @{ + */ +#define RTC_SUBS_MASK_ALL \ + ((uint32_t)0x00000000) /*!< All Alarm SS fields are masked. \ + There is no comparison on sub seconds \ + for Alarm */ +#define RTC_SUBS_MASK_SS14_1 \ + ((uint32_t)0x01000000) /*!< SS[14:1] are don't care in Alarm \ + comparison. Only SS[0] is compared. */ +#define RTC_SUBS_MASK_SS14_2 \ + ((uint32_t)0x02000000) /*!< SS[14:2] are don't care in Alarm \ + comparison. Only SS[1:0] are compared */ +#define RTC_SUBS_MASK_SS14_3 \ + ((uint32_t)0x03000000) /*!< SS[14:3] are don't care in Alarm \ + comparison. Only SS[2:0] are compared */ +#define RTC_SUBS_MASK_SS14_4 \ + ((uint32_t)0x04000000) /*!< SS[14:4] are don't care in Alarm \ + comparison. Only SS[3:0] are compared */ +#define RTC_SUBS_MASK_SS14_5 \ + ((uint32_t)0x05000000) /*!< SS[14:5] are don't care in Alarm \ + comparison. Only SS[4:0] are compared */ +#define RTC_SUBS_MASK_SS14_6 \ + ((uint32_t)0x06000000) /*!< SS[14:6] are don't care in Alarm \ + comparison. Only SS[5:0] are compared */ +#define RTC_SUBS_MASK_SS14_7 \ + ((uint32_t)0x07000000) /*!< SS[14:7] are don't care in Alarm \ + comparison. Only SS[6:0] are compared */ +#define RTC_SUBS_MASK_SS14_8 \ + ((uint32_t)0x08000000) /*!< SS[14:8] are don't care in Alarm \ + comparison. Only SS[7:0] are compared */ +#define RTC_SUBS_MASK_SS14_9 \ + ((uint32_t)0x09000000) /*!< SS[14:9] are don't care in Alarm \ + comparison. Only SS[8:0] are compared */ +#define RTC_SUBS_MASK_SS14_10 \ + ((uint32_t)0x0A000000) /*!< SS[14:10] are don't care in Alarm \ + comparison. Only SS[9:0] are compared */ +#define RTC_SUBS_MASK_SS14_11 \ + ((uint32_t)0x0B000000) /*!< SS[14:11] are don't care in Alarm \ + comparison. Only SS[10:0] are compared */ +#define RTC_SUBS_MASK_SS14_12 \ + ((uint32_t)0x0C000000) /*!< SS[14:12] are don't care in Alarm \ + comparison.Only SS[11:0] are compared */ +#define RTC_SUBS_MASK_SS14_13 \ + ((uint32_t)0x0D000000) /*!< SS[14:13] are don't care in Alarm \ + comparison. Only SS[12:0] are compared */ +#define RTC_SUBS_MASK_SS14_14 \ + ((uint32_t)0x0E000000) /*!< SS[14] is don't care in Alarm \ + comparison.Only SS[13:0] are compared */ +#define RTC_SUBS_MASK_NONE \ + ((uint32_t)0x0F000000) /*!< SS[14:0] are compared and must match \ + to activate alarm. */ +#define IS_RTC_ALARM_SUB_SECOND_MASK_MODE(INTEN) \ + (((INTEN) == RTC_SUBS_MASK_ALL) || ((INTEN) == RTC_SUBS_MASK_SS14_1) || ((INTEN) == RTC_SUBS_MASK_SS14_2) \ + || ((INTEN) == RTC_SUBS_MASK_SS14_3) || ((INTEN) == RTC_SUBS_MASK_SS14_4) || ((INTEN) == RTC_SUBS_MASK_SS14_5) \ + || ((INTEN) == RTC_SUBS_MASK_SS14_6) || ((INTEN) == RTC_SUBS_MASK_SS14_7) || ((INTEN) == RTC_SUBS_MASK_SS14_8) \ + || ((INTEN) == RTC_SUBS_MASK_SS14_9) || ((INTEN) == RTC_SUBS_MASK_SS14_10) || ((INTEN) == RTC_SUBS_MASK_SS14_11) \ + || ((INTEN) == RTC_SUBS_MASK_SS14_12) || ((INTEN) == RTC_SUBS_MASK_SS14_13) || ((INTEN) == RTC_SUBS_MASK_SS14_14) \ + || ((INTEN) == RTC_SUBS_MASK_NONE)) +/** + * @} + */ + +/** @addtogroup RTC_Alarm_Sub_Seconds_Value + * @{ + */ + +#define IS_RTC_ALARM_SUB_SECOND_VALUE(VALUE) ((VALUE) <= 0x00007FFF) + +/** + * @} + */ + +/** @addtogroup RTC_Wakeup_Timer_Definitions + * @{ + */ +#define RTC_WKUPCLK_RTCCLK_DIV16 ((uint32_t)0x00000000) +#define RTC_WKUPCLK_RTCCLK_DIV8 ((uint32_t)0x00000001) +#define RTC_WKUPCLK_RTCCLK_DIV4 ((uint32_t)0x00000002) +#define RTC_WKUPCLK_RTCCLK_DIV2 ((uint32_t)0x00000003) +#define RTC_WKUPCLK_CK_SPRE_16BITS ((uint32_t)0x00000004) + +#define IS_RTC_WKUP_CLOCK(CLOCK) \ + (((CLOCK) == RTC_WKUPCLK_RTCCLK_DIV16) || ((CLOCK) == RTC_WKUPCLK_RTCCLK_DIV8) \ + || ((CLOCK) == RTC_WKUPCLK_RTCCLK_DIV4) || ((CLOCK) == RTC_WKUPCLK_RTCCLK_DIV2) \ + || ((CLOCK) == RTC_WKUPCLK_CK_SPRE_16BITS)) +#define IS_RTC_WKUP_COUNTER(COUNTER) ((COUNTER) <= 0xFFFF) +/** + * @} + */ + +/** @addtogroup RTC_Time_Stamp_Edges_definitions + * @{ + */ +#define RTC_TIMESTAMP_EDGE_RISING ((uint32_t)0x00000000) +#define RTC_TIMESTAMP_EDGE_FALLING ((uint32_t)0x00000008) +#define IS_RTC_TIMESTAMP_EDGE_MODE(EDGE) \ + (((EDGE) == RTC_TIMESTAMP_EDGE_RISING) || ((EDGE) == RTC_TIMESTAMP_EDGE_FALLING)) +/** + * @} + */ + +/** @addtogroup RTC_Output_selection_Definitions + * @{ + */ +#define RTC_OUTPUT_DIS ((uint32_t)0x00000000) +#define RTC_OUTPUT_ALA ((uint32_t)0x00200000) +#define RTC_OUTPUT_ALB ((uint32_t)0x00400000) +#define RTC_OUTPUT_WKUP ((uint32_t)0x00600000) + +#define IS_RTC_OUTPUT_MODE(OUTPUT) \ + (((OUTPUT) == RTC_OUTPUT_DIS) || ((OUTPUT) == RTC_OUTPUT_ALA) || ((OUTPUT) == RTC_OUTPUT_ALB) \ + || ((OUTPUT) == RTC_OUTPUT_WKUP)) + +/** + * @} + */ + +/** @addtogroup RTC_Output_Polarity_Definitions + * @{ + */ +#define RTC_OUTPOL_HIGH ((uint32_t)0x00000000) +#define RTC_OUTPOL_LOW ((uint32_t)0x00100000) +#define IS_RTC_OUTPUT_POL(POL) (((POL) == RTC_OUTPOL_HIGH) || ((POL) == RTC_OUTPOL_LOW)) +/** + * @} + */ + + +/** @addtogroup RTC_Calib_Output_selection_Definitions + * @{ + */ +#define RTC_CALIB_OUTPUT_256HZ ((uint32_t)0x00000000) +#define RTC_CALIB_OUTPUT_1HZ ((uint32_t)0x00080000) +#define IS_RTC_CALIB_OUTPUT(OUTPUT) (((OUTPUT) == RTC_CALIB_OUTPUT_256HZ) || ((OUTPUT) == RTC_CALIB_OUTPUT_1HZ)) +/** + * @} + */ + +/** @addtogroup RTC_Smooth_calib_period_Definitions + * @{ + */ +#define SMOOTH_CALIB_32SEC \ + ((uint32_t)0x00000000) /*!< if RTCCLK = 32768 Hz, Smooth calibation \ + period is 32s, else 2exp20 RTCCLK seconds */ +#define SMOOTH_CALIB_16SEC \ + ((uint32_t)0x00002000) /*!< if RTCCLK = 32768 Hz, Smooth calibation \ + period is 16s, else 2exp19 RTCCLK seconds */ +#define SMOOTH_CALIB_8SEC \ + ((uint32_t)0x00004000) /*!< if RTCCLK = 32768 Hz, Smooth calibation \ + period is 8s, else 2exp18 RTCCLK seconds */ +#define IS_RTC_SMOOTH_CALIB_PERIOD_SEL(PERIOD) \ + (((PERIOD) == SMOOTH_CALIB_32SEC) || ((PERIOD) == SMOOTH_CALIB_16SEC) || ((PERIOD) == SMOOTH_CALIB_8SEC)) + +/** + * @} + */ + +/** @addtogroup RTC_Smooth_calib_Plus_pulses_Definitions + * @{ + */ +#define RTC_SMOOTH_CALIB_PLUS_PULSES_SET \ + ((uint32_t)0x00008000) /*!< The number of RTCCLK pulses added \ + during a X -second window = Y - CALM[8:0]. \ + with Y = 512, 256, 128 when X = 32, 16, 8 */ +#define RTC_SMOOTH_CALIB_PLUS_PULSES__RESET \ + ((uint32_t)0x00000000) /*!< The number of RTCCLK pulses subbstited \ + during a 32-second window = CALM[8:0]. */ +#define IS_RTC_SMOOTH_CALIB_PLUS(PLUS) \ + (((PLUS) == RTC_SMOOTH_CALIB_PLUS_PULSES_SET) || ((PLUS) == RTC_SMOOTH_CALIB_PLUS_PULSES__RESET)) + +/** + * @} + */ + +/** @addtogroup RTC_Smooth_calib_Minus_pulses_Definitions + * @{ + */ +#define IS_RTC_SMOOTH_CALIB_MINUS(VALUE) ((VALUE) <= 0x000001FF) + +/** + * @} + */ + +/** @addtogroup RTC_DayLightSaving_Definitions + * @{ + */ +#define RTC_DAYLIGHT_SAVING_SUB1H ((uint32_t)0x00020000) +#define RTC_DAYLIGHT_SAVING_ADD1H ((uint32_t)0x00010000) +#define IS_RTC_DAYLIGHT_SAVING(SAVE) (((SAVE) == RTC_DAYLIGHT_SAVING_SUB1H) || ((SAVE) == RTC_DAYLIGHT_SAVING_ADD1H)) + +#define RTC_STORE_OPERATION_RESET ((uint32_t)0x00000000) +#define RTC_STORE_OPERATION_SET ((uint32_t)0x00040000) +#define IS_RTC_STORE_OPERATION(OPERATION) \ + (((OPERATION) == RTC_STORE_OPERATION_RESET) || ((OPERATION) == RTC_STORE_OPERATION_SET)) +/** + * @} + */ + +/** @addtogroup RTC_Output_Type_ALARM_OUT + * @{ + */ +#define RTC_OUTPUT_OPENDRAIN ((uint32_t)0x00000000) +#define RTC_OUTPUT_PUSHPULL ((uint32_t)0x00000001) +#define IS_RTC_OUTPUT_TYPE(TYPE) (((TYPE) == RTC_OUTPUT_OPENDRAIN) || ((TYPE) == RTC_OUTPUT_PUSHPULL)) + +/** + * @} + */ +/** @addtogroup RTC_Add_Fraction_Of_Second_Value + * @{ + */ +#define RTC_SHIFT_SUB1S_DISABLE ((uint32_t)0x00000000) +#define RTC_SHIFT_SUB1S_ENABLE ((uint32_t)0x80000000) +#define IS_RTC_SHIFT_SUB1S(SEL) (((SEL) == RTC_SHIFT_SUB1S_DISABLE) || ((SEL) == RTC_SHIFT_SUB1S_ENABLE)) +/** + * @} + */ +/** @addtogroup RTC_Substract_1_Second_Parameter_Definitions + * @{ + */ +#define IS_RTC_SHIFT_ADFS(FS) ((FS) <= 0x00007FFF) + +/** + * @} + */ + +/** @addtogroup RTC_Input_parameter_format_definitions + * @{ + */ +#define RTC_FORMAT_BIN ((uint32_t)0x000000000) +#define RTC_FORMAT_BCD ((uint32_t)0x000000001) +#define IS_RTC_FORMAT(FORMAT) (((FORMAT) == RTC_FORMAT_BIN) || ((FORMAT) == RTC_FORMAT_BCD)) + +/** + * @} + */ + +/** @addtogroup RTC_Flags_Definitions + * @{ + */ +#define RTC_FLAG_RECPF ((uint32_t)0x00010000) +#define RTC_FLAG_TISOVF ((uint32_t)0x00001000) +#define RTC_FLAG_TISF ((uint32_t)0x00000800) +#define RTC_FLAG_WTF ((uint32_t)0x00000400) +#define RTC_FLAG_ALBF ((uint32_t)0x00000200) +#define RTC_FLAG_ALAF ((uint32_t)0x00000100) +#define RTC_FLAG_INITF ((uint32_t)0x00000040) +#define RTC_FLAG_RSYF ((uint32_t)0x00000020) +#define RTC_FLAG_INITSF ((uint32_t)0x00000010) +#define RTC_FLAG_SHOPF ((uint32_t)0x00000008) +#define RTC_FLAG_WTWF ((uint32_t)0x00000004) +#define RTC_FLAG_ALBWF ((uint32_t)0x00000002) +#define RTC_FLAG_ALAWF ((uint32_t)0x00000001) +#define IS_RTC_GET_FLAG(FLAG) \ + (((FLAG) == RTC_FLAG_TISOVF) || ((FLAG) == RTC_FLAG_TISF) || ((FLAG) == RTC_FLAG_WTF) || ((FLAG) == RTC_FLAG_ALBF) \ + || ((FLAG) == RTC_FLAG_ALAF) || ((FLAG) == RTC_FLAG_INITF) || ((FLAG) == RTC_FLAG_RSYF) \ + || ((FLAG) == RTC_FLAG_WTWF) || ((FLAG) == RTC_FLAG_ALBWF) || ((FLAG) == RTC_FLAG_ALAWF) \ + || ((FLAG) == RTC_FLAG_RECPF) || ((FLAG) == RTC_FLAG_SHOPF) || ((FLAG) == RTC_FLAG_INITSF)) +#define IS_RTC_CLEAR_FLAG(FLAG) (((FLAG) != (uint32_t)RESET) && (((FLAG)&0x00011fff) == (uint32_t)SET)) + +/** + * @} + */ + +/** @addtogroup RTC_Interrupts_Definitions + * @{ + */ + +#define RTC_INT_WUT ((uint32_t)0x00004000) +#define RTC_INT_ALRB ((uint32_t)0x00002000) +#define RTC_INT_ALRA ((uint32_t)0x00001000) + +#define IS_RTC_CONFIG_INT(IT) (((IT) != (uint32_t)RESET) && (((IT)&0xFFFF0FFB) == (uint32_t)RESET)) +#define IS_RTC_GET_INT(IT) \ + (((IT) == RTC_INT_WUT) || ((IT) == RTC_INT_ALRB) || ((IT) == RTC_INT_ALRA)) +#define IS_RTC_CLEAR_INT(IT) (((IT) != (uint32_t)RESET) && (((IT)&0x00007000) == (uint32_t)SET)) + +/** + * @} + */ + +/** @addtogroup RTC_Legacy + * @{ + */ +#define RTC_DigitalCalibConfig RTC_CoarseCalibConfig +#define RTC_DigitalCalibCmd RTC_CoarseCalibCmd + +/** + * @} + */ + +/** + * @} + */ + +/* Function used to set the RTC configuration to the default reset state *****/ +ErrorStatus RTC_DeInit(void); + +/* Initialization and Configuration functions *********************************/ +ErrorStatus RTC_Init(RTC_InitType* RTC_InitStruct); +void RTC_StructInit(RTC_InitType* RTC_InitStruct); +void RTC_EnableWriteProtection(FunctionalState Cmd); +ErrorStatus RTC_EnterInitMode(void); +void RTC_ExitInitMode(void); +ErrorStatus RTC_WaitForSynchro(void); +ErrorStatus RTC_EnableRefClock(FunctionalState Cmd); +void RTC_EnableBypassShadow(FunctionalState Cmd); + +/* Time and Date configuration functions **************************************/ +ErrorStatus RTC_ConfigTime(uint32_t RTC_Format, RTC_TimeType* RTC_TimeStruct); +void RTC_TimeStructInit(RTC_TimeType* RTC_TimeStruct); +void RTC_GetTime(uint32_t RTC_Format, RTC_TimeType* RTC_TimeStruct); +uint32_t RTC_GetSubSecond(void); +ErrorStatus RTC_SetDate(uint32_t RTC_Format, RTC_DateType* RTC_DateStruct); +void RTC_DateStructInit(RTC_DateType* RTC_DateStruct); +void RTC_GetDate(uint32_t RTC_Format, RTC_DateType* RTC_DateStruct); + +/* Alarms (Alarm A and Alarm B) configuration functions **********************/ +void RTC_SetAlarm(uint32_t RTC_Format, uint32_t RTC_Alarm, RTC_AlarmType* RTC_AlarmStruct); +void RTC_AlarmStructInit(RTC_AlarmType* RTC_AlarmStruct); +void RTC_GetAlarm(uint32_t RTC_Format, uint32_t RTC_Alarm, RTC_AlarmType* RTC_AlarmStruct); +ErrorStatus RTC_EnableAlarm(uint32_t RTC_Alarm, FunctionalState Cmd); +void RTC_ConfigAlarmSubSecond(uint32_t RTC_Alarm, uint32_t RTC_AlarmSubSecondValue, uint32_t RTC_AlarmSubSecondMask); +uint32_t RTC_GetAlarmSubSecond(uint32_t RTC_Alarm); + +/* WakeUp Timer configuration functions ***************************************/ +void RTC_ConfigWakeUpClock(uint32_t RTC_WakeUpClock); +void RTC_SetWakeUpCounter(uint32_t RTC_WakeUpCounter); +uint32_t RTC_GetWakeUpCounter(void); +ErrorStatus RTC_EnableWakeUp(FunctionalState Cmd); + +/* Daylight Saving configuration functions ************************************/ +void RTC_ConfigDayLightSaving(uint32_t RTC_DayLightSaving, uint32_t RTC_StoreOperation); +uint32_t RTC_GetStoreOperation(void); + +/* Output pin Configuration function ******************************************/ +void RTC_ConfigOutput(uint32_t RTC_Output, uint32_t RTC_OutputPolarity); + +/* Coarse and Smooth Calibration configuration functions **********************/ +void RTC_EnableCalibOutput(FunctionalState Cmd); +void RTC_ConfigCalibOutput(uint32_t RTC_CalibOutput); +ErrorStatus RTC_ConfigSmoothCalib(uint32_t RTC_SmoothCalibPeriod, + uint32_t RTC_SmoothCalibPlusPulses, + uint32_t RTC_SmouthCalibMinusPulsesValue); + +/* TimeStamp configuration functions ******************************************/ +void RTC_EnableTimeStamp(uint32_t RTC_TimeStampEdge, FunctionalState Cmd); +void RTC_GetTimeStamp(uint32_t RTC_Format, RTC_TimeType* RTC_StampTimeStruct, RTC_DateType* RTC_StampDateStruct); +uint32_t RTC_GetTimeStampSubSecond(void); + +/* Output Type Config configuration functions *********************************/ +void RTC_ConfigOutputType(uint32_t RTC_OutputType); + +/* RTC_Shift_control_synchonisation_functions *********************************/ +ErrorStatus RTC_ConfigSynchroShift(uint32_t RTC_ShiftAddFS, uint32_t RTC_ShiftSub1s); + +/* Interrupts and flags management functions **********************************/ +void RTC_ConfigInt(uint32_t RTC_INT, FunctionalState Cmd); +FlagStatus RTC_GetFlagStatus(uint32_t RTC_FLAG); +void RTC_ClrFlag(uint32_t RTC_FLAG); +INTStatus RTC_GetITStatus(uint32_t RTC_INT); +void RTC_ClrIntPendingBit(uint32_t RTC_INT); +/* WakeUp TSC function **********************************/ +void RTC_EnableWakeUpTsc(uint32_t count); +#ifdef __cplusplus +} +#endif + +#endif /*__N32G45X_RTC_H__ */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_sdio.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_sdio.h new file mode 100755 index 0000000000..c70eb58b8b --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_sdio.h @@ -0,0 +1,494 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_sdio.h + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_SDIO_H__ +#define __N32G45X_SDIO_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup SDIO + * @{ + */ + +/** @addtogroup SDIO_Exported_Types + * @{ + */ + +typedef struct +{ + uint32_t ClkEdge; /*!< Specifies the clock transition on which the bit capture is made. + This parameter can be a value of @ref SDIO_Clock_Edge */ + + uint32_t ClkBypass; /*!< Specifies whether the SDIO Clock divider bypass is + enabled or disabled. + This parameter can be a value of @ref SDIO_Clock_Bypass */ + + uint32_t ClkPwrSave; /*!< Specifies whether SDIO Clock output is enabled or + disabled when the bus is idle. + This parameter can be a value of @ref SDIO_Clock_Power_Save */ + + uint32_t BusWidth; /*!< Specifies the SDIO bus width. + This parameter can be a value of @ref SDIO_Bus_Wide */ + + uint32_t HardwareClkCtrl; /*!< Specifies whether the SDIO hardware flow control is enabled or disabled. + This parameter can be a value of @ref SDIO_Hardware_Flow_Control */ + + uint8_t ClkDiv; /*!< Specifies the clock frequency of the SDIO controller. + This parameter can be a value between 0x00 and 0xFF. */ + +} SDIO_InitType; + +typedef struct +{ + uint32_t CmdArgument; /*!< Specifies the SDIO command argument which is sent + to a card as part of a command message. If a command + contains an argument, it must be loaded into this register + before writing the command to the command register */ + + uint32_t CmdIndex; /*!< Specifies the SDIO command index. It must be lower than 0x40. */ + + uint32_t ResponseType; /*!< Specifies the SDIO response type. + This parameter can be a value of @ref SDIO_Response_Type */ + + uint32_t WaitType; /*!< Specifies whether SDIO wait-for-interrupt request is enabled or disabled. + This parameter can be a value of @ref SDIO_Wait_Interrupt_State */ + + uint32_t CPSMConfig; /*!< Specifies whether SDIO Command path state machine (CPSM) + is enabled or disabled. + This parameter can be a value of @ref SDIO_CPSM_State */ +} SDIO_CmdInitType; + +typedef struct +{ + uint32_t DatTimeout; /*!< Specifies the data timeout period in card bus clock periods. */ + + uint32_t DatLen; /*!< Specifies the number of data bytes to be transferred. */ + + uint32_t DatBlkSize; /*!< Specifies the data block size for block transfer. + This parameter can be a value of @ref SDIO_Data_Block_Size */ + + uint32_t TransferDirection; /*!< Specifies the data transfer direction, whether the transfer + is a read or write. + This parameter can be a value of @ref SDIO_Transfer_Direction */ + + uint32_t TransferMode; /*!< Specifies whether data transfer is in stream or block mode. + This parameter can be a value of @ref SDIO_Transfer_Type */ + + uint32_t DPSMConfig; /*!< Specifies whether SDIO Data path state machine (DPSM) + is enabled or disabled. + This parameter can be a value of @ref SDIO_DPSM_State */ +} SDIO_DataInitType; + +/** + * @} + */ + +/** @addtogroup SDIO_Exported_Constants + * @{ + */ + +/** @addtogroup SDIO_Clock_Edge + * @{ + */ + +#define SDIO_CLKEDGE_RISING ((uint32_t)0x00000000) +#define SDIO_CLKEDGE_FALLING ((uint32_t)0x00002000) +#define IS_SDIO_CLK_EDGE(EDGE) (((EDGE) == SDIO_CLKEDGE_RISING) || ((EDGE) == SDIO_CLKEDGE_FALLING)) +/** + * @} + */ + +/** @addtogroup SDIO_Clock_Bypass + * @{ + */ + +#define SDIO_ClkBYPASS_DISABLE ((uint32_t)0x00000000) +#define SDIO_ClkBYPASS_ENABLE ((uint32_t)0x00000400) +#define IS_SDIO_CLK_BYPASS(BYPASS) (((BYPASS) == SDIO_ClkBYPASS_DISABLE) || ((BYPASS) == SDIO_ClkBYPASS_ENABLE)) +/** + * @} + */ + +/** @addtogroup SDIO_Clock_Power_Save + * @{ + */ + +#define SDIO_CLKPOWERSAVE_DISABLE ((uint32_t)0x00000000) +#define SDIO_CLKPOWERSAVE_ENABLE ((uint32_t)0x00000200) +#define IS_SDIO_CLK_POWER_SAVE(SAVE) (((SAVE) == SDIO_CLKPOWERSAVE_DISABLE) || ((SAVE) == SDIO_CLKPOWERSAVE_ENABLE)) +/** + * @} + */ + +/** @addtogroup SDIO_Bus_Wide + * @{ + */ + +#define SDIO_BUSWIDTH_1B ((uint32_t)0x00000000) +#define SDIO_BUSWIDTH_4B ((uint32_t)0x00000800) +#define SDIO_BUSWIDTH_8B ((uint32_t)0x00001000) +#define IS_SDIO_BUS_WIDTH(WIDE) \ + (((WIDE) == SDIO_BUSWIDTH_1B) || ((WIDE) == SDIO_BUSWIDTH_4B) || ((WIDE) == SDIO_BUSWIDTH_8B)) + +/** + * @} + */ + +/** @addtogroup SDIO_Hardware_Flow_Control + * @{ + */ + +#define SDIO_HARDWARE_CLKCTRL_DISABLE ((uint32_t)0x00000000) +#define SDIO_HARDWARE_CLKCTRL_ENABLE ((uint32_t)0x00004000) +#define IS_SDIO_HARDWARE_CLKCTRL(CONTROL) \ + (((CONTROL) == SDIO_HARDWARE_CLKCTRL_DISABLE) || ((CONTROL) == SDIO_HARDWARE_CLKCTRL_ENABLE)) +/** + * @} + */ + +/** @addtogroup SDIO_Power_State + * @{ + */ + +#define SDIO_POWER_CTRL_OFF ((uint32_t)0x00000000) +#define SDIO_POWER_CTRL_ON ((uint32_t)0x00000003) +#define IS_SDIO_POWER_CTRL(STATE) (((STATE) == SDIO_POWER_CTRL_OFF) || ((STATE) == SDIO_POWER_CTRL_ON)) +/** + * @} + */ + +/** @addtogroup SDIO_Interrupt_sources + * @{ + */ + +#define SDIO_INT_CCRCERR ((uint32_t)0x00000001) +#define SDIO_INT_DCRCERR ((uint32_t)0x00000002) +#define SDIO_INT_CMDTIMEOUT ((uint32_t)0x00000004) +#define SDIO_INT_DATTIMEOUT ((uint32_t)0x00000008) +#define SDIO_INT_TXURERR ((uint32_t)0x00000010) +#define SDIO_INT_RXORERR ((uint32_t)0x00000020) +#define SDIO_INT_CMDRESPRECV ((uint32_t)0x00000040) +#define SDIO_INT_CMDSEND ((uint32_t)0x00000080) +#define SDIO_INT_DATEND ((uint32_t)0x00000100) +#define SDIO_INT_SBERR ((uint32_t)0x00000200) +#define SDIO_INT_DATBLKEND ((uint32_t)0x00000400) +#define SDIO_INT_CMDRUN ((uint32_t)0x00000800) +#define SDIO_INT_TXRUN ((uint32_t)0x00001000) +#define SDIO_INT_RXRUN ((uint32_t)0x00002000) +#define SDIO_INT_TFIFOHE ((uint32_t)0x00004000) +#define SDIO_INT_RFIFOHF ((uint32_t)0x00008000) +#define SDIO_INT_TFIFOF ((uint32_t)0x00010000) +#define SDIO_INT_RFIFOF ((uint32_t)0x00020000) +#define SDIO_INT_TFIFOE ((uint32_t)0x00040000) +#define SDIO_INT_RFIFOE ((uint32_t)0x00080000) +#define SDIO_INT_TDATVALID ((uint32_t)0x00100000) +#define SDIO_INT_RDATVALID ((uint32_t)0x00200000) +#define SDIO_INT_SDIOINT ((uint32_t)0x00400000) +#define SDIO_INT_CEATAF ((uint32_t)0x00800000) +#define IS_SDIO_INT(IT) ((((IT) & (uint32_t)0xFF000000) == 0x00) && ((IT) != (uint32_t)0x00)) +/** + * @} + */ + +/** @addtogroup SDIO_Command_Index + * @{ + */ + +#define IS_SDIO_CMD_INDEX(INDEX) ((INDEX) < 0x40) +/** + * @} + */ + +/** @addtogroup SDIO_Response_Type + * @{ + */ + +#define SDIO_RESP_NO ((uint32_t)0x00000000) +#define SDIO_RESP_SHORT ((uint32_t)0x00000040) +#define SDIO_RESP_LONG ((uint32_t)0x000000C0) +#define IS_SDIO_RESP(RESPONSE) \ + (((RESPONSE) == SDIO_RESP_NO) || ((RESPONSE) == SDIO_RESP_SHORT) || ((RESPONSE) == SDIO_RESP_LONG)) +/** + * @} + */ + +/** @addtogroup SDIO_Wait_Interrupt_State + * @{ + */ + +#define SDIO_WAIT_NO ((uint32_t)0x00000000) /*!< SDIO No Wait, TimeOut is enabled */ +#define SDIO_WAIT_INT ((uint32_t)0x00000100) /*!< SDIO Wait Interrupt Request */ +#define SDIO_WAIT_PEND ((uint32_t)0x00000200) /*!< SDIO Wait End of transfer */ +#define IS_SDIO_WAIT(WAIT) (((WAIT) == SDIO_WAIT_NO) || ((WAIT) == SDIO_WAIT_INT) || ((WAIT) == SDIO_WAIT_PEND)) +/** + * @} + */ + +/** @addtogroup SDIO_CPSM_State + * @{ + */ + +#define SDIO_CPSM_DISABLE ((uint32_t)0x00000000) +#define SDIO_CPSM_ENABLE ((uint32_t)0x00000400) +#define IS_SDIO_CPSM(CPSM) (((CPSM) == SDIO_CPSM_ENABLE) || ((CPSM) == SDIO_CPSM_DISABLE)) +/** + * @} + */ + +/** @addtogroup SDIO_Response_Registers + * @{ + */ + +#define SDIO_RESPONSE_1 ((uint32_t)0x00000000) +#define SDIO_RESPONSE_2 ((uint32_t)0x00000004) +#define SDIO_RESPONSE_3 ((uint32_t)0x00000008) +#define SDIO_RESPONSE_4 ((uint32_t)0x0000000C) +#define IS_SDIO_RESPONSE(RESP) \ + (((RESP) == SDIO_RESPONSE_1) || ((RESP) == SDIO_RESPONSE_2) || ((RESP) == SDIO_RESPONSE_3) \ + || ((RESP) == SDIO_RESPONSE_4)) +/** + * @} + */ + +/** @addtogroup SDIO_Data_Length + * @{ + */ + +#define IS_SDIO_DAT_LEN(LENGTH) ((LENGTH) <= 0x01FFFFFF) +/** + * @} + */ + +/** @addtogroup SDIO_Data_Block_Size + * @{ + */ + +#define SDIO_DATBLK_SIZE_1B ((uint32_t)0x00000000) +#define SDIO_DATBLK_SIZE_2B ((uint32_t)0x00000010) +#define SDIO_DATBLK_SIZE_4B ((uint32_t)0x00000020) +#define SDIO_DATBLK_SIZE_8B ((uint32_t)0x00000030) +#define SDIO_DATBLK_SIZE_16B ((uint32_t)0x00000040) +#define SDIO_DATBLK_SIZE_32B ((uint32_t)0x00000050) +#define SDIO_DATBLK_SIZE_64B ((uint32_t)0x00000060) +#define SDIO_DATBLK_SIZE_128B ((uint32_t)0x00000070) +#define SDIO_DATBLK_SIZE_256B ((uint32_t)0x00000080) +#define SDIO_DATBLK_SIZE_512B ((uint32_t)0x00000090) +#define SDIO_DATBLK_SIZE_1024B ((uint32_t)0x000000A0) +#define SDIO_DATBLK_SIZE_2048B ((uint32_t)0x000000B0) +#define SDIO_DATBLK_SIZE_4096B ((uint32_t)0x000000C0) +#define SDIO_DATBLK_SIZE_8192B ((uint32_t)0x000000D0) +#define SDIO_DATBLK_SIZE_16384B ((uint32_t)0x000000E0) +#define IS_SDIO_BLK_SIZE(SIZE) \ + (((SIZE) == SDIO_DATBLK_SIZE_1B) || ((SIZE) == SDIO_DATBLK_SIZE_2B) || ((SIZE) == SDIO_DATBLK_SIZE_4B) \ + || ((SIZE) == SDIO_DATBLK_SIZE_8B) || ((SIZE) == SDIO_DATBLK_SIZE_16B) || ((SIZE) == SDIO_DATBLK_SIZE_32B) \ + || ((SIZE) == SDIO_DATBLK_SIZE_64B) || ((SIZE) == SDIO_DATBLK_SIZE_128B) || ((SIZE) == SDIO_DATBLK_SIZE_256B) \ + || ((SIZE) == SDIO_DATBLK_SIZE_512B) || ((SIZE) == SDIO_DATBLK_SIZE_1024B) || ((SIZE) == SDIO_DATBLK_SIZE_2048B) \ + || ((SIZE) == SDIO_DATBLK_SIZE_4096B) || ((SIZE) == SDIO_DATBLK_SIZE_8192B) \ + || ((SIZE) == SDIO_DATBLK_SIZE_16384B)) +/** + * @} + */ + +/** @addtogroup SDIO_Transfer_Direction + * @{ + */ + +#define SDIO_TRANSDIR_TOCARD ((uint32_t)0x00000000) +#define SDIO_TRANSDIR_TOSDIO ((uint32_t)0x00000002) +#define IS_SDIO_TRANSFER_DIRECTION(DIR) (((DIR) == SDIO_TRANSDIR_TOCARD) || ((DIR) == SDIO_TRANSDIR_TOSDIO)) +/** + * @} + */ + +/** @addtogroup SDIO_Transfer_Type + * @{ + */ + +#define SDIO_TRANSMODE_BLOCK ((uint32_t)0x00000000) +#define SDIO_TRANSMODE_STREAM ((uint32_t)0x00000004) +#define IS_SDIO_TRANS_MODE(MODE) (((MODE) == SDIO_TRANSMODE_STREAM) || ((MODE) == SDIO_TRANSMODE_BLOCK)) +/** + * @} + */ + +/** @addtogroup SDIO_DPSM_State + * @{ + */ + +#define SDIO_DPSM_DISABLE ((uint32_t)0x00000000) +#define SDIO_DPSM_ENABLE ((uint32_t)0x00000001) +#define IS_SDIO_DPSM(DPSM) (((DPSM) == SDIO_DPSM_ENABLE) || ((DPSM) == SDIO_DPSM_DISABLE)) +/** + * @} + */ + +/** @addtogroup SDIO_Flags + * @{ + */ + +#define SDIO_FLAG_CCRCERR ((uint32_t)0x00000001) +#define SDIO_FLAG_DCRCERR ((uint32_t)0x00000002) +#define SDIO_FLAG_CMDTIMEOUT ((uint32_t)0x00000004) +#define SDIO_FLAG_DATTIMEOUT ((uint32_t)0x00000008) +#define SDIO_FLAG_TXURERR ((uint32_t)0x00000010) +#define SDIO_FLAG_RXORERR ((uint32_t)0x00000020) +#define SDIO_FLAG_CMDRESPRECV ((uint32_t)0x00000040) +#define SDIO_FLAG_CMDSEND ((uint32_t)0x00000080) +#define SDIO_FLAG_DATEND ((uint32_t)0x00000100) +#define SDIO_FLAG_SBERR ((uint32_t)0x00000200) +#define SDIO_FLAG_DATBLKEND ((uint32_t)0x00000400) +#define SDIO_FLAG_CMDRUN ((uint32_t)0x00000800) +#define SDIO_FLAG_TXRUN ((uint32_t)0x00001000) +#define SDIO_FLAG_RXRUN ((uint32_t)0x00002000) +#define SDIO_FLAG_TFIFOHE ((uint32_t)0x00004000) +#define SDIO_FLAG_RFIFOHF ((uint32_t)0x00008000) +#define SDIO_FLAG_TFIFOF ((uint32_t)0x00010000) +#define SDIO_FLAG_RFIFOF ((uint32_t)0x00020000) +#define SDIO_FLAG_TFIFOE ((uint32_t)0x00040000) +#define SDIO_FLAG_RFIFOE ((uint32_t)0x00080000) +#define SDIO_FLAG_TDATVALID ((uint32_t)0x00100000) +#define SDIO_FLAG_RDATVALID ((uint32_t)0x00200000) +#define SDIO_FLAG_SDIOINT ((uint32_t)0x00400000) +#define SDIO_FLAG_CEATAF ((uint32_t)0x00800000) +#define IS_SDIO_FLAG(FLAG) \ + (((FLAG) == SDIO_FLAG_CCRCERR) || ((FLAG) == SDIO_FLAG_DCRCERR) || ((FLAG) == SDIO_FLAG_CMDTIMEOUT) \ + || ((FLAG) == SDIO_FLAG_DATTIMEOUT) || ((FLAG) == SDIO_FLAG_TXURERR) || ((FLAG) == SDIO_FLAG_RXORERR) \ + || ((FLAG) == SDIO_FLAG_CMDRESPRECV) || ((FLAG) == SDIO_FLAG_CMDSEND) || ((FLAG) == SDIO_FLAG_DATEND) \ + || ((FLAG) == SDIO_FLAG_SBERR) || ((FLAG) == SDIO_FLAG_DATBLKEND) || ((FLAG) == SDIO_FLAG_CMDRUN) \ + || ((FLAG) == SDIO_FLAG_TXRUN) || ((FLAG) == SDIO_FLAG_RXRUN) || ((FLAG) == SDIO_FLAG_TFIFOHE) \ + || ((FLAG) == SDIO_FLAG_RFIFOHF) || ((FLAG) == SDIO_FLAG_TFIFOF) || ((FLAG) == SDIO_FLAG_RFIFOF) \ + || ((FLAG) == SDIO_FLAG_TFIFOE) || ((FLAG) == SDIO_FLAG_RFIFOE) || ((FLAG) == SDIO_FLAG_TDATVALID) \ + || ((FLAG) == SDIO_FLAG_RDATVALID) || ((FLAG) == SDIO_FLAG_SDIOINT) || ((FLAG) == SDIO_FLAG_CEATAF)) + +#define IS_SDIO_CLR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFF3FF800) == 0x00) && ((FLAG) != (uint32_t)0x00)) + +#define IS_SDIO_GET_INT(IT) \ + (((IT) == SDIO_INT_CCRCERR) || ((IT) == SDIO_INT_DCRCERR) || ((IT) == SDIO_INT_CMDTIMEOUT) \ + || ((IT) == SDIO_INT_DATTIMEOUT) || ((IT) == SDIO_INT_TXURERR) || ((IT) == SDIO_INT_RXORERR) \ + || ((IT) == SDIO_INT_CMDRESPRECV) || ((IT) == SDIO_INT_CMDSEND) || ((IT) == SDIO_INT_DATEND) \ + || ((IT) == SDIO_INT_SBERR) || ((IT) == SDIO_INT_DATBLKEND) || ((IT) == SDIO_INT_CMDRUN) \ + || ((IT) == SDIO_INT_TXRUN) || ((IT) == SDIO_INT_RXRUN) || ((IT) == SDIO_INT_TFIFOHE) \ + || ((IT) == SDIO_INT_RFIFOHF) || ((IT) == SDIO_INT_TFIFOF) || ((IT) == SDIO_INT_RFIFOF) \ + || ((IT) == SDIO_INT_TFIFOE) || ((IT) == SDIO_INT_RFIFOE) || ((IT) == SDIO_INT_TDATVALID) \ + || ((IT) == SDIO_INT_RDATVALID) || ((IT) == SDIO_INT_SDIOINT) || ((IT) == SDIO_INT_CEATAF)) + +#define IS_SDIO_CLR_INT(IT) ((((IT) & (uint32_t)0xFF3FF800) == 0x00) && ((IT) != (uint32_t)0x00)) + +/** + * @} + */ + +/** @addtogroup SDIO_Read_Wait_Mode + * @{ + */ + +#define SDIO_RDWAIT_MODE_CLK ((uint32_t)0x00000001) +#define SDIO_RDWAIT_MODE_DAT2 ((uint32_t)0x00000000) +#define IS_SDIO_RDWAIT_MODE(MODE) (((MODE) == SDIO_RDWAIT_MODE_CLK) || ((MODE) == SDIO_RDWAIT_MODE_DAT2)) +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup SDIO_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup SDIO_Exported_Functions + * @{ + */ + +void SDIO_DeInit(void); +void SDIO_Init(SDIO_InitType* SDIO_InitStruct); +void SDIO_InitStruct(SDIO_InitType* SDIO_InitStruct); +void SDIO_EnableClock(FunctionalState Cmd); +void SDIO_SetPower(uint32_t SDIO_PowerState); +uint32_t SDIO_GetPower(void); +void SDIO_ConfigInt(uint32_t SDIO_IT, FunctionalState Cmd); +void SDIO_DMACmd(FunctionalState Cmd); +void SDIO_SendCmd(SDIO_CmdInitType* SDIO_CmdInitStruct); +void SDIO_InitCmdStruct(SDIO_CmdInitType* SDIO_CmdInitStruct); +uint8_t SDIO_GetCmdResp(void); +uint32_t SDIO_GetResp(uint32_t SDIO_RESP); +void SDIO_ConfigData(SDIO_DataInitType* SDIO_DataInitStruct); +void SDIO_InitDataStruct(SDIO_DataInitType* SDIO_DataInitStruct); +uint32_t SDIO_GetDataCountValue(void); +uint32_t SDIO_ReadData(void); +void SDIO_WriteData(uint32_t Data); +uint32_t SDIO_GetFifoCounter(void); +void SDIO_EnableReadWait(FunctionalState Cmd); +void SDIO_DisableReadWait(FunctionalState Cmd); +void SDIO_EnableSdioReadWaitMode(uint32_t SDIO_ReadWaitMode); +void SDIO_EnableSdioOperation(FunctionalState Cmd); +void SDIO_EnableSendSdioSuspend(FunctionalState Cmd); +void SDIO_EnableCommandCompletion(FunctionalState Cmd); +void SDIO_EnableCEATAInt(FunctionalState Cmd); +void SDIO_EnableSendCEATA(FunctionalState Cmd); +FlagStatus SDIO_GetFlag(uint32_t SDIO_FLAG); +void SDIO_ClrFlag(uint32_t SDIO_FLAG); +INTStatus SDIO_GetIntStatus(uint32_t SDIO_IT); +void SDIO_ClrIntPendingBit(uint32_t SDIO_IT); + +#ifdef __cplusplus +} +#endif + +#endif /* __N32G45X_SDIO_H__ */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_spi.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_spi.h new file mode 100755 index 0000000000..401fbe65a4 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_spi.h @@ -0,0 +1,471 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_spi.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_SPI_H__ +#define __N32G45X_SPI_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup SPI + * @{ + */ + +/** @addtogroup SPI_Exported_Types + * @{ + */ + +/** + * @brief SPI Init structure definition + */ + +typedef struct +{ + uint16_t DataDirection; /*!< Specifies the SPI unidirectional or bidirectional data mode. + This parameter can be a value of @ref SPI_data_direction */ + + uint16_t SpiMode; /*!< Specifies the SPI operating mode. + This parameter can be a value of @ref SPI_mode */ + + uint16_t DataLen; /*!< Specifies the SPI data size. + This parameter can be a value of @ref SPI_data_size */ + + uint16_t CLKPOL; /*!< Specifies the serial clock steady state. + This parameter can be a value of @ref SPI_Clock_Polarity */ + + uint16_t CLKPHA; /*!< Specifies the clock active edge for the bit capture. + This parameter can be a value of @ref SPI_Clock_Phase */ + + uint16_t NSS; /*!< Specifies whether the NSS signal is managed by + hardware (NSS pin) or by software using the SSI bit. + This parameter can be a value of @ref SPI_Slave_Select_management */ + + uint16_t BaudRatePres; /*!< Specifies the Baud Rate prescaler value which will be + used to configure the transmit and receive SCK clock. + This parameter can be a value of @ref SPI_BaudRate_Prescaler. + @note The communication clock is derived from the master + clock. The slave clock does not need to be set. */ + + uint16_t FirstBit; /*!< Specifies whether data transfers start from MSB or LSB bit. + This parameter can be a value of @ref SPI_MSB_LSB_transmission */ + + uint16_t CRCPoly; /*!< Specifies the polynomial used for the CRC calculation. */ +} SPI_InitType; + +/** + * @brief I2S Init structure definition + */ + +typedef struct +{ + uint16_t I2sMode; /*!< Specifies the I2S operating mode. + This parameter can be a value of @ref I2sMode */ + + uint16_t Standard; /*!< Specifies the standard used for the I2S communication. + This parameter can be a value of @ref Standard */ + + uint16_t DataFormat; /*!< Specifies the data format for the I2S communication. + This parameter can be a value of @ref I2S_Data_Format */ + + uint16_t MCLKEnable; /*!< Specifies whether the I2S MCLK output is enabled or not. + This parameter can be a value of @ref I2S_MCLK_Output */ + + uint32_t AudioFrequency; /*!< Specifies the frequency selected for the I2S communication. + This parameter can be a value of @ref I2S_Audio_Frequency */ + + uint16_t CLKPOL; /*!< Specifies the idle state of the I2S clock. + This parameter can be a value of @ref I2S_Clock_Polarity */ +} I2S_InitType; + +/** + * @} + */ + +/** @addtogroup SPI_Exported_Constants + * @{ + */ + +#define IS_SPI_PERIPH(PERIPH) (((PERIPH) == SPI1) || ((PERIPH) == SPI2) || ((PERIPH) == SPI3)) + +#define IS_SPI_2OR3_PERIPH(PERIPH) (((PERIPH) == SPI2) || ((PERIPH) == SPI3)) + +/** @addtogroup SPI_data_direction + * @{ + */ + +#define SPI_DIR_DOUBLELINE_FULLDUPLEX ((uint16_t)0x0000) +#define SPI_DIR_DOUBLELINE_RONLY ((uint16_t)0x0400) +#define SPI_DIR_SINGLELINE_RX ((uint16_t)0x8000) +#define SPI_DIR_SINGLELINE_TX ((uint16_t)0xC000) +#define IS_SPI_DIR_MODE(MODE) \ + (((MODE) == SPI_DIR_DOUBLELINE_FULLDUPLEX) || ((MODE) == SPI_DIR_DOUBLELINE_RONLY) \ + || ((MODE) == SPI_DIR_SINGLELINE_RX) || ((MODE) == SPI_DIR_SINGLELINE_TX)) +/** + * @} + */ + +/** @addtogroup SPI_mode + * @{ + */ + +#define SPI_MODE_MASTER ((uint16_t)0x0104) +#define SPI_MODE_SLAVE ((uint16_t)0x0000) +#define IS_SPI_MODE(MODE) (((MODE) == SPI_MODE_MASTER) || ((MODE) == SPI_MODE_SLAVE)) +/** + * @} + */ + +/** @addtogroup SPI_data_size + * @{ + */ + +#define SPI_DATA_SIZE_16BITS ((uint16_t)0x0800) +#define SPI_DATA_SIZE_8BITS ((uint16_t)0x0000) +#define IS_SPI_DATASIZE(DATASIZE) (((DATASIZE) == SPI_DATA_SIZE_16BITS) || ((DATASIZE) == SPI_DATA_SIZE_8BITS)) +/** + * @} + */ + +/** @addtogroup SPI_Clock_Polarity + * @{ + */ + +#define SPI_CLKPOL_LOW ((uint16_t)0x0000) +#define SPI_CLKPOL_HIGH ((uint16_t)0x0002) +#define IS_SPI_CLKPOL(CPOL) (((CPOL) == SPI_CLKPOL_LOW) || ((CPOL) == SPI_CLKPOL_HIGH)) +/** + * @} + */ + +/** @addtogroup SPI_Clock_Phase + * @{ + */ + +#define SPI_CLKPHA_FIRST_EDGE ((uint16_t)0x0000) +#define SPI_CLKPHA_SECOND_EDGE ((uint16_t)0x0001) +#define IS_SPI_CLKPHA(CPHA) (((CPHA) == SPI_CLKPHA_FIRST_EDGE) || ((CPHA) == SPI_CLKPHA_SECOND_EDGE)) +/** + * @} + */ + +/** @addtogroup SPI_Slave_Select_management + * @{ + */ + +#define SPI_NSS_SOFT ((uint16_t)0x0200) +#define SPI_NSS_HARD ((uint16_t)0x0000) +#define IS_SPI_NSS(NSS) (((NSS) == SPI_NSS_SOFT) || ((NSS) == SPI_NSS_HARD)) +/** + * @} + */ + +/** @addtogroup SPI_BaudRate_Prescaler + * @{ + */ + +#define SPI_BR_PRESCALER_2 ((uint16_t)0x0000) +#define SPI_BR_PRESCALER_4 ((uint16_t)0x0008) +#define SPI_BR_PRESCALER_8 ((uint16_t)0x0010) +#define SPI_BR_PRESCALER_16 ((uint16_t)0x0018) +#define SPI_BR_PRESCALER_32 ((uint16_t)0x0020) +#define SPI_BR_PRESCALER_64 ((uint16_t)0x0028) +#define SPI_BR_PRESCALER_128 ((uint16_t)0x0030) +#define SPI_BR_PRESCALER_256 ((uint16_t)0x0038) +#define IS_SPI_BR_PRESCALER(PRESCALER) \ + (((PRESCALER) == SPI_BR_PRESCALER_2) || ((PRESCALER) == SPI_BR_PRESCALER_4) || ((PRESCALER) == SPI_BR_PRESCALER_8) \ + || ((PRESCALER) == SPI_BR_PRESCALER_16) || ((PRESCALER) == SPI_BR_PRESCALER_32) \ + || ((PRESCALER) == SPI_BR_PRESCALER_64) || ((PRESCALER) == SPI_BR_PRESCALER_128) \ + || ((PRESCALER) == SPI_BR_PRESCALER_256)) +/** + * @} + */ + +/** @addtogroup SPI_MSB_LSB_transmission + * @{ + */ + +#define SPI_FB_MSB ((uint16_t)0x0000) +#define SPI_FB_LSB ((uint16_t)0x0080) +#define IS_SPI_FIRST_BIT(BIT) (((BIT) == SPI_FB_MSB) || ((BIT) == SPI_FB_LSB)) +/** + * @} + */ + +/** @addtogroup I2sMode + * @{ + */ + +#define I2S_MODE_SlAVE_TX ((uint16_t)0x0000) +#define I2S_MODE_SlAVE_RX ((uint16_t)0x0100) +#define I2S_MODE_MASTER_TX ((uint16_t)0x0200) +#define I2S_MODE_MASTER_RX ((uint16_t)0x0300) +#define IS_I2S_MODE(MODE) \ + (((MODE) == I2S_MODE_SlAVE_TX) || ((MODE) == I2S_MODE_SlAVE_RX) || ((MODE) == I2S_MODE_MASTER_TX) \ + || ((MODE) == I2S_MODE_MASTER_RX)) +/** + * @} + */ + +/** @addtogroup Standard + * @{ + */ + +#define I2S_STD_PHILLIPS ((uint16_t)0x0000) +#define I2S_STD_MSB_ALIGN ((uint16_t)0x0010) +#define I2S_STD_LSB_ALIGN ((uint16_t)0x0020) +#define I2S_STD_PCM_SHORTFRAME ((uint16_t)0x0030) +#define I2S_STD_PCM_LONGFRAME ((uint16_t)0x00B0) +#define IS_I2S_STANDARD(STANDARD) \ + (((STANDARD) == I2S_STD_PHILLIPS) || ((STANDARD) == I2S_STD_MSB_ALIGN) || ((STANDARD) == I2S_STD_LSB_ALIGN) \ + || ((STANDARD) == I2S_STD_PCM_SHORTFRAME) || ((STANDARD) == I2S_STD_PCM_LONGFRAME)) +/** + * @} + */ + +/** @addtogroup I2S_Data_Format + * @{ + */ + +#define I2S_DATA_FMT_16BITS ((uint16_t)0x0000) +#define I2S_DATA_FMT_16BITS_EXTENDED ((uint16_t)0x0001) +#define I2S_DATA_FMT_24BITS ((uint16_t)0x0003) +#define I2S_DATA_FMT_32BITS ((uint16_t)0x0005) +#define IS_I2S_DATA_FMT(FORMAT) \ + (((FORMAT) == I2S_DATA_FMT_16BITS) || ((FORMAT) == I2S_DATA_FMT_16BITS_EXTENDED) \ + || ((FORMAT) == I2S_DATA_FMT_24BITS) || ((FORMAT) == I2S_DATA_FMT_32BITS)) +/** + * @} + */ + +/** @addtogroup I2S_MCLK_Output + * @{ + */ + +#define I2S_MCLK_ENABLE ((uint16_t)0x0200) +#define I2S_MCLK_DISABLE ((uint16_t)0x0000) +#define IS_I2S_MCLK_ENABLE(OUTPUT) (((OUTPUT) == I2S_MCLK_ENABLE) || ((OUTPUT) == I2S_MCLK_DISABLE)) +/** + * @} + */ + +/** @addtogroup I2S_Audio_Frequency + * @{ + */ + +#define I2S_AUDIO_FREQ_192K ((uint32_t)192000) +#define I2S_AUDIO_FREQ_96K ((uint32_t)96000) +#define I2S_AUDIO_FREQ_48K ((uint32_t)48000) +#define I2S_AUDIO_FREQ_44K ((uint32_t)44100) +#define I2S_AUDIO_FREQ_32K ((uint32_t)32000) +#define I2S_AUDIO_FREQ_22K ((uint32_t)22050) +#define I2S_AUDIO_FREQ_16K ((uint32_t)16000) +#define I2S_AUDIO_FREQ_11K ((uint32_t)11025) +#define I2S_AUDIO_FREQ_8K ((uint32_t)8000) +#define I2S_AUDIO_FREQ_DEFAULT ((uint32_t)2) + +#define IS_I2S_AUDIO_FREQ(FREQ) \ + ((((FREQ) >= I2S_AUDIO_FREQ_8K) && ((FREQ) <= I2S_AUDIO_FREQ_192K)) || ((FREQ) == I2S_AUDIO_FREQ_DEFAULT)) +/** + * @} + */ + +/** @addtogroup I2S_Clock_Polarity + * @{ + */ + +#define I2S_CLKPOL_LOW ((uint16_t)0x0000) +#define I2S_CLKPOL_HIGH ((uint16_t)0x0008) +#define IS_I2S_CLKPOL(CPOL) (((CPOL) == I2S_CLKPOL_LOW) || ((CPOL) == I2S_CLKPOL_HIGH)) +/** + * @} + */ + +/** @addtogroup SPI_I2S_DMA_transfer_requests + * @{ + */ + +#define SPI_I2S_DMA_TX ((uint16_t)0x0002) +#define SPI_I2S_DMA_RX ((uint16_t)0x0001) +#define IS_SPI_I2S_DMA(DMAREQ) ((((DMAREQ) & (uint16_t)0xFFFC) == 0x00) && ((DMAREQ) != 0x00)) +/** + * @} + */ + +/** @addtogroup SPI_NSS_internal_software_management + * @{ + */ + +#define SPI_NSS_HIGH ((uint16_t)0x0100) +#define SPI_NSS_LOW ((uint16_t)0xFEFF) +#define IS_SPI_NSS_LEVEL(INTERNAL) (((INTERNAL) == SPI_NSS_HIGH) || ((INTERNAL) == SPI_NSS_LOW)) +/** + * @} + */ + +/** @addtogroup SPI_CRC_Transmit_Receive + * @{ + */ + +#define SPI_CRC_TX ((uint8_t)0x00) +#define SPI_CRC_RX ((uint8_t)0x01) +#define IS_SPI_CRC(CRC) (((CRC) == SPI_CRC_TX) || ((CRC) == SPI_CRC_RX)) +/** + * @} + */ + +/** @addtogroup SPI_direction_transmit_receive + * @{ + */ + +#define SPI_BIDIRECTION_RX ((uint16_t)0xBFFF) +#define SPI_BIDIRECTION_TX ((uint16_t)0x4000) +#define IS_SPI_BIDIRECTION(DIRECTION) (((DIRECTION) == SPI_BIDIRECTION_RX) || ((DIRECTION) == SPI_BIDIRECTION_TX)) +/** + * @} + */ + +/** @addtogroup SPI_I2S_interrupts_definition + * @{ + */ + +#define SPI_I2S_INT_TE ((uint8_t)0x71) +#define SPI_I2S_INT_RNE ((uint8_t)0x60) +#define SPI_I2S_INT_ERR ((uint8_t)0x50) +#define IS_SPI_I2S_CONFIG_INT(IT) (((IT) == SPI_I2S_INT_TE) || ((IT) == SPI_I2S_INT_RNE) || ((IT) == SPI_I2S_INT_ERR)) +#define SPI_I2S_INT_OVER ((uint8_t)0x56) +#define SPI_INT_MODERR ((uint8_t)0x55) +#define SPI_INT_CRCERR ((uint8_t)0x54) +#define I2S_INT_UNDER ((uint8_t)0x53) +#define IS_SPI_I2S_CLR_INT(IT) (((IT) == SPI_INT_CRCERR)) +#define IS_SPI_I2S_GET_INT(IT) \ + (((IT) == SPI_I2S_INT_RNE) || ((IT) == SPI_I2S_INT_TE) || ((IT) == I2S_INT_UNDER) || ((IT) == SPI_INT_CRCERR) \ + || ((IT) == SPI_INT_MODERR) || ((IT) == SPI_I2S_INT_OVER)) +/** + * @} + */ + +/** @addtogroup SPI_I2S_flags_definition + * @{ + */ + +#define SPI_I2S_RNE_FLAG ((uint16_t)0x0001) +#define SPI_I2S_TE_FLAG ((uint16_t)0x0002) +#define I2S_CHSIDE_FLAG ((uint16_t)0x0004) +#define I2S_UNDER_FLAG ((uint16_t)0x0008) +#define SPI_CRCERR_FLAG ((uint16_t)0x0010) +#define SPI_MODERR_FLAG ((uint16_t)0x0020) +#define SPI_I2S_OVER_FLAG ((uint16_t)0x0040) +#define SPI_I2S_BUSY_FLAG ((uint16_t)0x0080) +#define IS_SPI_I2S_CLR_FLAG(FLAG) (((FLAG) == SPI_CRCERR_FLAG)) +#define IS_SPI_I2S_GET_FLAG(FLAG) \ + (((FLAG) == SPI_I2S_BUSY_FLAG) || ((FLAG) == SPI_I2S_OVER_FLAG) || ((FLAG) == SPI_MODERR_FLAG) \ + || ((FLAG) == SPI_CRCERR_FLAG) || ((FLAG) == I2S_UNDER_FLAG) || ((FLAG) == I2S_CHSIDE_FLAG) \ + || ((FLAG) == SPI_I2S_TE_FLAG) || ((FLAG) == SPI_I2S_RNE_FLAG)) +/** + * @} + */ + +/** @addtogroup SPI_CRC_polynomial + * @{ + */ + +#define IS_SPI_CRC_POLYNOMIAL(POLYNOMIAL) ((POLYNOMIAL) >= 0x1) +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup SPI_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup SPI_Exported_Functions + * @{ + */ + +void SPI_I2S_DeInit(SPI_Module* SPIx); +void SPI_Init(SPI_Module* SPIx, SPI_InitType* SPI_InitStruct); +void I2S_Init(SPI_Module* SPIx, I2S_InitType* I2S_InitStruct); +void SPI_InitStruct(SPI_InitType* SPI_InitStruct); +void I2S_InitStruct(I2S_InitType* I2S_InitStruct); +void SPI_Enable(SPI_Module* SPIx, FunctionalState Cmd); +void I2S_Enable(SPI_Module* SPIx, FunctionalState Cmd); +void SPI_I2S_EnableInt(SPI_Module* SPIx, uint8_t SPI_I2S_IT, FunctionalState Cmd); +void SPI_I2S_EnableDma(SPI_Module* SPIx, uint16_t SPI_I2S_DMAReq, FunctionalState Cmd); +void SPI_I2S_TransmitData(SPI_Module* SPIx, uint16_t Data); +uint16_t SPI_I2S_ReceiveData(SPI_Module* SPIx); +void SPI_SetNssLevel(SPI_Module* SPIx, uint16_t SPI_NSSInternalSoft); +void SPI_SSOutputEnable(SPI_Module* SPIx, FunctionalState Cmd); +void SPI_ConfigDataLen(SPI_Module* SPIx, uint16_t DataLen); +void SPI_TransmitCrcNext(SPI_Module* SPIx); +void SPI_EnableCalculateCrc(SPI_Module* SPIx, FunctionalState Cmd); +uint16_t SPI_GetCRCDat(SPI_Module* SPIx, uint8_t SPI_CRC); +uint16_t SPI_GetCRCPoly(SPI_Module* SPIx); +void SPI_ConfigBidirectionalMode(SPI_Module* SPIx, uint16_t DataDirection); +FlagStatus SPI_I2S_GetStatus(SPI_Module* SPIx, uint16_t SPI_I2S_FLAG); +void SPI_I2S_ClrCRCErrFlag(SPI_Module* SPIx, uint16_t SPI_I2S_FLAG); +INTStatus SPI_I2S_GetIntStatus(SPI_Module* SPIx, uint8_t SPI_I2S_IT); +void SPI_I2S_ClrITPendingBit(SPI_Module* SPIx, uint8_t SPI_I2S_IT); + +#ifdef __cplusplus +} +#endif + +#endif /*__N32G45X_SPI_H__ */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_tim.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_tim.h new file mode 100755 index 0000000000..bf28842cc2 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_tim.h @@ -0,0 +1,1104 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_tim.h + * @author Nations + * @version v1.0.2 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_TIM_H__ +#define __N32G45X_TIM_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" +#include "stdbool.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup TIM + * @{ + */ + +/** @addtogroup TIM_Exported_Types + * @{ + */ + +/** + * @brief TIM Time Base Init structure definition + * @note This structure is used with all TIMx except for TIM6 and TIM7. + */ + +typedef struct +{ + uint16_t Prescaler; /*!< Specifies the prescaler value used to divide the TIM clock. + This parameter can be a number between 0x0000 and 0xFFFF */ + + uint16_t CntMode; /*!< Specifies the counter mode. + This parameter can be a value of @ref TIM_Counter_Mode */ + + uint16_t Period; /*!< Specifies the period value to be loaded into the active + Auto-Reload Register at the next update event. + This parameter must be a number between 0x0000 and 0xFFFF. */ + + uint16_t ClkDiv; /*!< Specifies the clock division. + This parameter can be a value of @ref TIM_Clock_Division_CKD */ + + uint8_t RepetCnt; /*!< Specifies the repetition counter value. Each time the REPCNT downcounter + reaches zero, an update event is generated and counting restarts + from the REPCNT value (N). + This means in PWM mode that (N+1) corresponds to: + - the number of PWM periods in edge-aligned mode + - the number of half PWM period in center-aligned mode + This parameter must be a number between 0x00 and 0xFF. + @note This parameter is valid only for TIM1 and TIM8. */ + + bool CapCh1FromCompEn; /*!< channel 1 select capture in from comp if 1, from IOM if 0 + Tim1,Tim8,Tim2,Tim3,Tim4,Tim5 valid*/ + bool CapCh2FromCompEn; /*!< channel 2 select capture in from comp if 1, from IOM if 0 + Tim2,Tim3,Tim4,Tim5 valid*/ + bool CapCh3FromCompEn; /*!< channel 3 select capture in from comp if 1, from IOM if 0 + Tim2,Tim3,Tim4,Tim5 valid*/ + bool CapCh4FromCompEn; /*!< channel 4 select capture in from comp if 1, from IOM if 0 + Tim2,Tim3,Tim4 valid*/ + bool CapEtrClrFromCompEn; /*!< etr clearref select from comp if 1, from ETR IOM if 0 + Tim2,Tim3,Tim4 valid*/ + bool CapEtrSelFromTscEn; /*!< etr select from TSC if 1, from IOM if 0 + Tim2,Tim4 valid*/ +} TIM_TimeBaseInitType; + +/** + * @brief TIM Output Compare Init structure definition + */ + +typedef struct +{ + uint16_t OcMode; /*!< Specifies the TIM mode. + This parameter can be a value of @ref TIM_Output_Compare_and_PWM_modes */ + + uint16_t OutputState; /*!< Specifies the TIM Output Compare state. + This parameter can be a value of @ref TIM_Output_Compare_state */ + + uint16_t OutputNState; /*!< Specifies the TIM complementary Output Compare state. + This parameter can be a value of @ref TIM_Output_Compare_N_state + @note This parameter is valid only for TIM1 and TIM8. */ + + uint16_t Pulse; /*!< Specifies the pulse value to be loaded into the Capture Compare Register. + This parameter can be a number between 0x0000 and 0xFFFF */ + + uint16_t OcPolarity; /*!< Specifies the output polarity. + This parameter can be a value of @ref TIM_Output_Compare_Polarity */ + + uint16_t OcNPolarity; /*!< Specifies the complementary output polarity. + This parameter can be a value of @ref TIM_Output_Compare_N_Polarity + @note This parameter is valid only for TIM1 and TIM8. */ + + uint16_t OcIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state. + This parameter can be a value of @ref TIM_Output_Compare_Idle_State + @note This parameter is valid only for TIM1 and TIM8. */ + + uint16_t OcNIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state. + This parameter can be a value of @ref TIM_Output_Compare_N_Idle_State + @note This parameter is valid only for TIM1 and TIM8. */ +} OCInitType; + +/** + * @brief TIM Input Capture Init structure definition + */ + +typedef struct +{ + uint16_t Channel; /*!< Specifies the TIM channel. + This parameter can be a value of @ref Channel */ + + uint16_t IcPolarity; /*!< Specifies the active edge of the input signal. + This parameter can be a value of @ref TIM_Input_Capture_Polarity */ + + uint16_t IcSelection; /*!< Specifies the input. + This parameter can be a value of @ref TIM_Input_Capture_Selection */ + + uint16_t IcPrescaler; /*!< Specifies the Input Capture Prescaler. + This parameter can be a value of @ref TIM_Input_Capture_Prescaler */ + + uint16_t IcFilter; /*!< Specifies the input capture filter. + This parameter can be a number between 0x0 and 0xF */ +} TIM_ICInitType; + +/** + * @brief BKDT structure definition + * @note This structure is used only with TIM1 and TIM8. + */ + +typedef struct +{ + uint16_t OssrState; /*!< Specifies the Off-State selection used in Run mode. + This parameter can be a value of @ref OSSR_Off_State_Selection_for_Run_mode_state */ + + uint16_t OssiState; /*!< Specifies the Off-State used in Idle state. + This parameter can be a value of @ref OSSI_Off_State_Selection_for_Idle_mode_state */ + + uint16_t LockLevel; /*!< Specifies the LOCK level parameters. + This parameter can be a value of @ref Lock_level */ + + uint16_t DeadTime; /*!< Specifies the delay time between the switching-off and the + switching-on of the outputs. + This parameter can be a number between 0x00 and 0xFF */ + + uint16_t Break; /*!< Specifies whether the TIM Break input is enabled or not. + This parameter can be a value of @ref Break_Input_enable_disable */ + + uint16_t BreakPolarity; /*!< Specifies the TIM Break Input pin polarity. + This parameter can be a value of @ref Break_Polarity */ + + uint16_t AutomaticOutput; /*!< Specifies whether the TIM Automatic Output feature is enabled or not. + This parameter can be a value of @ref TIM_AOE_Bit_Set_Reset */ + bool IomBreakEn; /*!< EXTENDMODE valid, open iom as break in*/ + bool LockUpBreakEn; /*!< EXTENDMODE valid, open lockup(haldfault) as break in*/ + bool PvdBreakEn; /*!< EXTENDMODE valid, open pvd(sys voltage too high or too low) as break in*/ +} TIM_BDTRInitType; + +/** @addtogroup TIM_Exported_constants + * @{ + */ + +#define IsTimAllModule(PERIPH) \ + (((PERIPH) == TIM1) || ((PERIPH) == TIM2) || ((PERIPH) == TIM3) || ((PERIPH) == TIM4) || ((PERIPH) == TIM5) \ + || ((PERIPH) == TIM6) || ((PERIPH) == TIM7) || ((PERIPH) == TIM8)) + +/* LIST1: TIM 1 and 8 */ +#define IsTimList1Module(PERIPH) (((PERIPH) == TIM1) || ((PERIPH) == TIM8)) + +/* LIST2: TIM 1, 8 */ +#define IsTimList2Module(PERIPH) (((PERIPH) == TIM1) || ((PERIPH) == TIM8)) + +/* LIST3: TIM 1, 2, 3, 4, 5 and 8 */ +#define IsTimList3Module(PERIPH) \ + (((PERIPH) == TIM1) || ((PERIPH) == TIM2) || ((PERIPH) == TIM3) || ((PERIPH) == TIM4) || ((PERIPH) == TIM5) \ + || ((PERIPH) == TIM8)) + +/* LIST4: TIM 1, 2, 3, 4, 5, 8 */ +#define IsTimList4Module(PERIPH) \ + (((PERIPH) == TIM1) || ((PERIPH) == TIM2) || ((PERIPH) == TIM3) || ((PERIPH) == TIM4) || ((PERIPH) == TIM5) \ + || ((PERIPH) == TIM8)) + +/* LIST5: TIM 1, 2, 3, 4, 5, 8 */ +#define IsTimList5Module(PERIPH) \ + (((PERIPH) == TIM1) || ((PERIPH) == TIM2) || ((PERIPH) == TIM3) || ((PERIPH) == TIM4) || ((PERIPH) == TIM5) \ + || ((PERIPH) == TIM8)) + +/* LIST6: TIM 1, 2, 3, 4, 5, 8 */ +#define IsTimList6Module(PERIPH) \ + (((PERIPH) == TIM1) || ((PERIPH) == TIM2) || ((PERIPH) == TIM3) || ((PERIPH) == TIM4) || ((PERIPH) == TIM5) \ + || ((PERIPH) == TIM8)) + +/* LIST7: TIM 1, 2, 3, 4, 5, 6, 7, 8 */ +#define IsTimList7Module(PERIPH) \ + (((PERIPH) == TIM1) || ((PERIPH) == TIM2) || ((PERIPH) == TIM3) || ((PERIPH) == TIM4) || ((PERIPH) == TIM5) \ + || ((PERIPH) == TIM6) || ((PERIPH) == TIM7) || ((PERIPH) == TIM8)) + +/* LIST8: TIM 1, 2, 3, 4, 5, 8 */ +#define IsTimList8Module(PERIPH) \ + (((PERIPH) == TIM1) || ((PERIPH) == TIM2) || ((PERIPH) == TIM3) || ((PERIPH) == TIM4) || ((PERIPH) == TIM5) \ + || ((PERIPH) == TIM8)) + +/* LIST9: TIM 1, 2, 3, 4, 5, 6, 7, 8 */ +#define IsTimList9Module(PERIPH) \ + (((PERIPH) == TIM1) || ((PERIPH) == TIM2) || ((PERIPH) == TIM3) || ((PERIPH) == TIM4) || ((PERIPH) == TIM5) \ + || ((PERIPH) == TIM6) || ((PERIPH) == TIM7) || ((PERIPH) == TIM8)) + +/** + * @} + */ + +/** @addtogroup TIM_Output_Compare_and_PWM_modes + * @{ + */ + +#define TIM_OCMODE_TIMING ((uint16_t)0x0000) +#define TIM_OCMODE_ACTIVE ((uint16_t)0x0010) +#define TIM_OCMODE_INACTIVE ((uint16_t)0x0020) +#define TIM_OCMODE_TOGGLE ((uint16_t)0x0030) +#define TIM_OCMODE_PWM1 ((uint16_t)0x0060) +#define TIM_OCMODE_PWM2 ((uint16_t)0x0070) +#define IsTimOcMode(MODE) \ + (((MODE) == TIM_OCMODE_TIMING) || ((MODE) == TIM_OCMODE_ACTIVE) || ((MODE) == TIM_OCMODE_INACTIVE) \ + || ((MODE) == TIM_OCMODE_TOGGLE) || ((MODE) == TIM_OCMODE_PWM1) || ((MODE) == TIM_OCMODE_PWM2)) +#define IsTimOc(MODE) \ + (((MODE) == TIM_OCMODE_TIMING) || ((MODE) == TIM_OCMODE_ACTIVE) || ((MODE) == TIM_OCMODE_INACTIVE) \ + || ((MODE) == TIM_OCMODE_TOGGLE) || ((MODE) == TIM_OCMODE_PWM1) || ((MODE) == TIM_OCMODE_PWM2) \ + || ((MODE) == TIM_FORCED_ACTION_ACTIVE) || ((MODE) == TIM_FORCED_ACTION_INACTIVE)) +/** + * @} + */ + +/** @addtogroup TIM_One_Pulse_Mode + * @{ + */ + +#define TIM_OPMODE_SINGLE ((uint16_t)0x0008) +#define TIM_OPMODE_REPET ((uint16_t)0x0000) +#define IsTimOpMOde(MODE) (((MODE) == TIM_OPMODE_SINGLE) || ((MODE) == TIM_OPMODE_REPET)) +/** + * @} + */ + +/** @addtogroup Channel + * @{ + */ + +#define TIM_CH_1 ((uint16_t)0x0000) +#define TIM_CH_2 ((uint16_t)0x0004) +#define TIM_CH_3 ((uint16_t)0x0008) +#define TIM_CH_4 ((uint16_t)0x000C) +#define IsTimCh(CHANNEL) \ + (((CHANNEL) == TIM_CH_1) || ((CHANNEL) == TIM_CH_2) || ((CHANNEL) == TIM_CH_3) || ((CHANNEL) == TIM_CH_4)) +#define IsTimPwmInCh(CHANNEL) (((CHANNEL) == TIM_CH_1) || ((CHANNEL) == TIM_CH_2)) +#define IsTimComplementaryCh(CHANNEL) (((CHANNEL) == TIM_CH_1) || ((CHANNEL) == TIM_CH_2) || ((CHANNEL) == TIM_CH_3)) +/** + * @} + */ + +/** @addtogroup TIM_Clock_Division_CKD + * @{ + */ + +#define TIM_CLK_DIV1 ((uint16_t)0x0000) +#define TIM_CLK_DIV2 ((uint16_t)0x0100) +#define TIM_CLK_DIV4 ((uint16_t)0x0200) +#define IsTimClkDiv(DIV) (((DIV) == TIM_CLK_DIV1) || ((DIV) == TIM_CLK_DIV2) || ((DIV) == TIM_CLK_DIV4)) +/** + * @} + */ + +/** @addtogroup TIM_Counter_Mode + * @{ + */ + +#define TIM_CNT_MODE_UP ((uint16_t)0x0000) +#define TIM_CNT_MODE_DOWN ((uint16_t)0x0010) +#define TIM_CNT_MODE_CENTER_ALIGN1 ((uint16_t)0x0020) +#define TIM_CNT_MODE_CENTER_ALIGN2 ((uint16_t)0x0040) +#define TIM_CNT_MODE_CENTER_ALIGN3 ((uint16_t)0x0060) +#define IsTimCntMode(MODE) \ + (((MODE) == TIM_CNT_MODE_UP) || ((MODE) == TIM_CNT_MODE_DOWN) || ((MODE) == TIM_CNT_MODE_CENTER_ALIGN1) \ + || ((MODE) == TIM_CNT_MODE_CENTER_ALIGN2) || ((MODE) == TIM_CNT_MODE_CENTER_ALIGN3)) +/** + * @} + */ + +/** @addtogroup TIM_Output_Compare_Polarity + * @{ + */ + +#define TIM_OC_POLARITY_HIGH ((uint16_t)0x0000) +#define TIM_OC_POLARITY_LOW ((uint16_t)0x0002) +#define IsTimOcPolarity(POLARITY) (((POLARITY) == TIM_OC_POLARITY_HIGH) || ((POLARITY) == TIM_OC_POLARITY_LOW)) +/** + * @} + */ + +/** @addtogroup TIM_Output_Compare_N_Polarity + * @{ + */ + +#define TIM_OCN_POLARITY_HIGH ((uint16_t)0x0000) +#define TIM_OCN_POLARITY_LOW ((uint16_t)0x0008) +#define IsTimOcnPolarity(POLARITY) (((POLARITY) == TIM_OCN_POLARITY_HIGH) || ((POLARITY) == TIM_OCN_POLARITY_LOW)) +/** + * @} + */ + +/** @addtogroup TIM_Output_Compare_state + * @{ + */ + +#define TIM_OUTPUT_STATE_DISABLE ((uint16_t)0x0000) +#define TIM_OUTPUT_STATE_ENABLE ((uint16_t)0x0001) +#define IsTimOutputState(STATE) (((STATE) == TIM_OUTPUT_STATE_DISABLE) || ((STATE) == TIM_OUTPUT_STATE_ENABLE)) +/** + * @} + */ + +/** @addtogroup TIM_Output_Compare_N_state + * @{ + */ + +#define TIM_OUTPUT_NSTATE_DISABLE ((uint16_t)0x0000) +#define TIM_OUTPUT_NSTATE_ENABLE ((uint16_t)0x0004) +#define IsTimOutputNState(STATE) (((STATE) == TIM_OUTPUT_NSTATE_DISABLE) || ((STATE) == TIM_OUTPUT_NSTATE_ENABLE)) +/** + * @} + */ + +/** @addtogroup TIM_Capture_Compare_state + * @{ + */ + +#define TIM_CAP_CMP_ENABLE ((uint16_t)0x0001) +#define TIM_CAP_CMP_DISABLE ((uint16_t)0x0000) +#define IsTimCapCmpState(CCX) (((CCX) == TIM_CAP_CMP_ENABLE) || ((CCX) == TIM_CAP_CMP_DISABLE)) +/** + * @} + */ + +/** @addtogroup TIM_Capture_Compare_N_state + * @{ + */ + +#define TIM_CAP_CMP_N_ENABLE ((uint16_t)0x0004) +#define TIM_CAP_CMP_N_DISABLE ((uint16_t)0x0000) +#define IsTimCapCmpNState(CCXN) (((CCXN) == TIM_CAP_CMP_N_ENABLE) || ((CCXN) == TIM_CAP_CMP_N_DISABLE)) +/** + * @} + */ + +/** @addtogroup Break_Input_enable_disable + * @{ + */ + +#define TIM_BREAK_IN_ENABLE ((uint16_t)0x1000) +#define TIM_BREAK_IN_DISABLE ((uint16_t)0x0000) +#define IsTimBreakInState(STATE) (((STATE) == TIM_BREAK_IN_ENABLE) || ((STATE) == TIM_BREAK_IN_DISABLE)) +/** + * @} + */ + +/** @addtogroup Break_Polarity + * @{ + */ + +#define TIM_BREAK_POLARITY_LOW ((uint16_t)0x0000) +#define TIM_BREAK_POLARITY_HIGH ((uint16_t)0x2000) +#define IsTimBreakPalarity(POLARITY) (((POLARITY) == TIM_BREAK_POLARITY_LOW) || ((POLARITY) == TIM_BREAK_POLARITY_HIGH)) +/** + * @} + */ + +/** @addtogroup TIM_AOE_Bit_Set_Reset + * @{ + */ + +#define TIM_AUTO_OUTPUT_ENABLE ((uint16_t)0x4000) +#define TIM_AUTO_OUTPUT_DISABLE ((uint16_t)0x0000) +#define IsTimAutoOutputState(STATE) (((STATE) == TIM_AUTO_OUTPUT_ENABLE) || ((STATE) == TIM_AUTO_OUTPUT_DISABLE)) +/** + * @} + */ + +/** @addtogroup Lock_level + * @{ + */ + +#define TIM_LOCK_LEVEL_OFF ((uint16_t)0x0000) +#define TIM_LOCK_LEVEL_1 ((uint16_t)0x0100) +#define TIM_LOCK_LEVEL_2 ((uint16_t)0x0200) +#define TIM_LOCK_LEVEL_3 ((uint16_t)0x0300) +#define IsTimLockLevel(LEVEL) \ + (((LEVEL) == TIM_LOCK_LEVEL_OFF) || ((LEVEL) == TIM_LOCK_LEVEL_1) || ((LEVEL) == TIM_LOCK_LEVEL_2) \ + || ((LEVEL) == TIM_LOCK_LEVEL_3)) +/** + * @} + */ + +/** @addtogroup OSSI_Off_State_Selection_for_Idle_mode_state + * @{ + */ + +#define TIM_OSSI_STATE_ENABLE ((uint16_t)0x0400) +#define TIM_OSSI_STATE_DISABLE ((uint16_t)0x0000) +#define IsTimOssiState(STATE) (((STATE) == TIM_OSSI_STATE_ENABLE) || ((STATE) == TIM_OSSI_STATE_DISABLE)) +/** + * @} + */ + +/** @addtogroup OSSR_Off_State_Selection_for_Run_mode_state + * @{ + */ + +#define TIM_OSSR_STATE_ENABLE ((uint16_t)0x0800) +#define TIM_OSSR_STATE_DISABLE ((uint16_t)0x0000) +#define IsTimOssrState(STATE) (((STATE) == TIM_OSSR_STATE_ENABLE) || ((STATE) == TIM_OSSR_STATE_DISABLE)) +/** + * @} + */ + +/** @addtogroup TIM_Output_Compare_Idle_State + * @{ + */ + +#define TIM_OC_IDLE_STATE_SET ((uint16_t)0x0100) +#define TIM_OC_IDLE_STATE_RESET ((uint16_t)0x0000) +#define IsTimOcIdleState(STATE) (((STATE) == TIM_OC_IDLE_STATE_SET) || ((STATE) == TIM_OC_IDLE_STATE_RESET)) +/** + * @} + */ + +/** @addtogroup TIM_Output_Compare_N_Idle_State + * @{ + */ + +#define TIM_OCN_IDLE_STATE_SET ((uint16_t)0x0200) +#define TIM_OCN_IDLE_STATE_RESET ((uint16_t)0x0000) +#define IsTimOcnIdleState(STATE) (((STATE) == TIM_OCN_IDLE_STATE_SET) || ((STATE) == TIM_OCN_IDLE_STATE_RESET)) +/** + * @} + */ + +/** @addtogroup TIM_Input_Capture_Polarity + * @{ + */ + +#define TIM_IC_POLARITY_RISING ((uint16_t)0x0000) +#define TIM_IC_POLARITY_FALLING ((uint16_t)0x0002) +#define TIM_IC_POLARITY_BOTHEDGE ((uint16_t)0x000A) +#define IsTimIcPalaritySingleEdge(POLARITY) \ + (((POLARITY) == TIM_IC_POLARITY_RISING) || ((POLARITY) == TIM_IC_POLARITY_FALLING)) +#define IsTimIcPolarityAnyEdge(POLARITY) \ + (((POLARITY) == TIM_IC_POLARITY_RISING) || ((POLARITY) == TIM_IC_POLARITY_FALLING) \ + || ((POLARITY) == TIM_IC_POLARITY_BOTHEDGE)) +/** + * @} + */ + +/** @addtogroup TIM_Input_Capture_Selection + * @{ + */ + +#define TIM_IC_SELECTION_DIRECTTI \ + ((uint16_t)0x0001) /*!< TIM Input 1, 2, 3 or 4 is selected to be \ + connected to IC1, IC2, IC3 or IC4, respectively */ +#define TIM_IC_SELECTION_INDIRECTTI \ + ((uint16_t)0x0002) /*!< TIM Input 1, 2, 3 or 4 is selected to be \ + connected to IC2, IC1, IC4 or IC3, respectively. */ +#define TIM_IC_SELECTION_TRC ((uint16_t)0x0003) /*!< TIM Input 1, 2, 3 or 4 is selected to be connected to TRC. */ +#define IsTimIcSelection(SELECTION) \ + (((SELECTION) == TIM_IC_SELECTION_DIRECTTI) || ((SELECTION) == TIM_IC_SELECTION_INDIRECTTI) \ + || ((SELECTION) == TIM_IC_SELECTION_TRC)) +/** + * @} + */ + +/** @addtogroup TIM_Input_Capture_Prescaler + * @{ + */ + +#define TIM_IC_PSC_DIV1 ((uint16_t)0x0000) /*!< Capture performed each time an edge is detected on the capture input. \ + */ +#define TIM_IC_PSC_DIV2 ((uint16_t)0x0004) /*!< Capture performed once every 2 events. */ +#define TIM_IC_PSC_DIV4 ((uint16_t)0x0008) /*!< Capture performed once every 4 events. */ +#define TIM_IC_PSC_DIV8 ((uint16_t)0x000C) /*!< Capture performed once every 8 events. */ +#define IsTimIcPrescaler(PRESCALER) \ + (((PRESCALER) == TIM_IC_PSC_DIV1) || ((PRESCALER) == TIM_IC_PSC_DIV2) || ((PRESCALER) == TIM_IC_PSC_DIV4) \ + || ((PRESCALER) == TIM_IC_PSC_DIV8)) +/** + * @} + */ + +/** @addtogroup TIM_interrupt_sources + * @{ + */ + +#define TIM_INT_UPDATE ((uint16_t)0x0001) +#define TIM_INT_CC1 ((uint16_t)0x0002) +#define TIM_INT_CC2 ((uint16_t)0x0004) +#define TIM_INT_CC3 ((uint16_t)0x0008) +#define TIM_INT_CC4 ((uint16_t)0x0010) +#define TIM_INT_COM ((uint16_t)0x0020) +#define TIM_INT_TRIG ((uint16_t)0x0040) +#define TIM_INT_BREAK ((uint16_t)0x0080) +#define IsTimInt(IT) ((((IT) & (uint16_t)0xFF00) == 0x0000) && ((IT) != 0x0000)) + +#define IsTimGetInt(IT) \ + (((IT) == TIM_INT_UPDATE) || ((IT) == TIM_INT_CC1) || ((IT) == TIM_INT_CC2) || ((IT) == TIM_INT_CC3) \ + || ((IT) == TIM_INT_CC4) || ((IT) == TIM_INT_COM) || ((IT) == TIM_INT_TRIG) || ((IT) == TIM_INT_BREAK)) +/** + * @} + */ + +/** @addtogroup TIM_DMA_Base_address + * @{ + */ + +#define TIM_DMABASE_CTRL1 ((uint16_t)0x0000) +#define TIM_DMABASE_CTRL2 ((uint16_t)0x0001) +#define TIM_DMABASE_SMCTRL ((uint16_t)0x0002) +#define TIM_DMABASE_DMAINTEN ((uint16_t)0x0003) +#define TIM_DMABASE_STS ((uint16_t)0x0004) +#define TIM_DMABASE_EVTGEN ((uint16_t)0x0005) +#define TIM_DMABASE_CAPCMPMOD1 ((uint16_t)0x0006) +#define TIM_DMABASE_CAPCMPMOD2 ((uint16_t)0x0007) +#define TIM_DMABASE_CAPCMPEN ((uint16_t)0x0008) +#define TIM_DMABASE_CNT ((uint16_t)0x0009) +#define TIM_DMABASE_PSC ((uint16_t)0x000A) +#define TIM_DMABASE_AR ((uint16_t)0x000B) +#define TIM_DMABASE_REPCNT ((uint16_t)0x000C) +#define TIM_DMABASE_CAPCMPDAT1 ((uint16_t)0x000D) +#define TIM_DMABASE_CAPCMPDAT2 ((uint16_t)0x000E) +#define TIM_DMABASE_CAPCMPDAT3 ((uint16_t)0x000F) +#define TIM_DMABASE_CAPCMPDAT4 ((uint16_t)0x0010) +#define TIM_DMABASE_BKDT ((uint16_t)0x0011) +#define TIM_DMABASE_DMACTRL ((uint16_t)0x0012) +#define TIM_DMABASE_CAPCMPMOD3 ((uint16_t)0x0013) +#define TIM_DMABASE_CAPCMPDAT5 ((uint16_t)0x0014) +#define TIM_DMABASE_CAPCMPDAT6 ((uint16_t)0x0015) + +#define IsTimDmaBase(BASE) \ + (((BASE) == TIM_DMABASE_CTRL1) || ((BASE) == TIM_DMABASE_CTRL2) || ((BASE) == TIM_DMABASE_SMCTRL) \ + || ((BASE) == TIM_DMABASE_DMAINTEN) || ((BASE) == TIM_DMABASE_STS) || ((BASE) == TIM_DMABASE_EVTGEN) \ + || ((BASE) == TIM_DMABASE_CAPCMPMOD1) || ((BASE) == TIM_DMABASE_CAPCMPMOD2) || ((BASE) == TIM_DMABASE_CAPCMPMOD3) \ + || ((BASE) == TIM_DMABASE_CAPCMPEN) || ((BASE) == TIM_DMABASE_CNT) || ((BASE) == TIM_DMABASE_PSC) \ + || ((BASE) == TIM_DMABASE_AR) || ((BASE) == TIM_DMABASE_REPCNT) || ((BASE) == TIM_DMABASE_CAPCMPDAT1) \ + || ((BASE) == TIM_DMABASE_CAPCMPDAT2) || ((BASE) == TIM_DMABASE_CAPCMPDAT3) || ((BASE) == TIM_DMABASE_CAPCMPDAT4) \ + || ((BASE) == TIM_DMABASE_CAPCMPDAT5) || ((BASE) == TIM_DMABASE_CAPCMPDAT6) || ((BASE) == TIM_DMABASE_BKDT) \ + || ((BASE) == TIM_DMABASE_DMACTRL)) +/** + * @} + */ + +/** @addtogroup TIM_DMA_Burst_Length + * @{ + */ + +#define TIM_DMABURST_LENGTH_1TRANSFER ((uint16_t)0x0000) +#define TIM_DMABURST_LENGTH_2TRANSFERS ((uint16_t)0x0100) +#define TIM_DMABURST_LENGTH_3TRANSFERS ((uint16_t)0x0200) +#define TIM_DMABURST_LENGTH_4TRANSFERS ((uint16_t)0x0300) +#define TIM_DMABURST_LENGTH_5TRANSFERS ((uint16_t)0x0400) +#define TIM_DMABURST_LENGTH_6TRANSFERS ((uint16_t)0x0500) +#define TIM_DMABURST_LENGTH_7TRANSFERS ((uint16_t)0x0600) +#define TIM_DMABURST_LENGTH_8TRANSFERS ((uint16_t)0x0700) +#define TIM_DMABURST_LENGTH_9TRANSFERS ((uint16_t)0x0800) +#define TIM_DMABURST_LENGTH_10TRANSFERS ((uint16_t)0x0900) +#define TIM_DMABURST_LENGTH_11TRANSFERS ((uint16_t)0x0A00) +#define TIM_DMABURST_LENGTH_12TRANSFERS ((uint16_t)0x0B00) +#define TIM_DMABURST_LENGTH_13TRANSFERS ((uint16_t)0x0C00) +#define TIM_DMABURST_LENGTH_14TRANSFERS ((uint16_t)0x0D00) +#define TIM_DMABURST_LENGTH_15TRANSFERS ((uint16_t)0x0E00) +#define TIM_DMABURST_LENGTH_16TRANSFERS ((uint16_t)0x0F00) +#define TIM_DMABURST_LENGTH_17TRANSFERS ((uint16_t)0x1000) +#define TIM_DMABURST_LENGTH_18TRANSFERS ((uint16_t)0x1100) +#define TIM_DMABURST_LENGTH_19TRANSFERS ((uint16_t)0x1200) +#define TIM_DMABURST_LENGTH_20TRANSFERS ((uint16_t)0x1300) +#define TIM_DMABURST_LENGTH_21TRANSFERS ((uint16_t)0x1400) +#define IsTimDmaLength(LENGTH) \ + (((LENGTH) == TIM_DMABURST_LENGTH_1TRANSFER) || ((LENGTH) == TIM_DMABURST_LENGTH_2TRANSFERS) \ + || ((LENGTH) == TIM_DMABURST_LENGTH_3TRANSFERS) || ((LENGTH) == TIM_DMABURST_LENGTH_4TRANSFERS) \ + || ((LENGTH) == TIM_DMABURST_LENGTH_5TRANSFERS) || ((LENGTH) == TIM_DMABURST_LENGTH_6TRANSFERS) \ + || ((LENGTH) == TIM_DMABURST_LENGTH_7TRANSFERS) || ((LENGTH) == TIM_DMABURST_LENGTH_8TRANSFERS) \ + || ((LENGTH) == TIM_DMABURST_LENGTH_9TRANSFERS) || ((LENGTH) == TIM_DMABURST_LENGTH_10TRANSFERS) \ + || ((LENGTH) == TIM_DMABURST_LENGTH_11TRANSFERS) || ((LENGTH) == TIM_DMABURST_LENGTH_12TRANSFERS) \ + || ((LENGTH) == TIM_DMABURST_LENGTH_13TRANSFERS) || ((LENGTH) == TIM_DMABURST_LENGTH_14TRANSFERS) \ + || ((LENGTH) == TIM_DMABURST_LENGTH_15TRANSFERS) || ((LENGTH) == TIM_DMABURST_LENGTH_16TRANSFERS) \ + || ((LENGTH) == TIM_DMABURST_LENGTH_17TRANSFERS) || ((LENGTH) == TIM_DMABURST_LENGTH_18TRANSFERS) \ + || ((LENGTH) == TIM_DMABURST_LENGTH_19TRANSFERS) || ((LENGTH) == TIM_DMABURST_LENGTH_20TRANSFERS) \ + || ((LENGTH) == TIM_DMABURST_LENGTH_21TRANSFERS)) +/** + * @} + */ + +/** @addtogroup TIM_DMA_sources + * @{ + */ + +#define TIM_DMA_UPDATE ((uint16_t)0x0100) +#define TIM_DMA_CC1 ((uint16_t)0x0200) +#define TIM_DMA_CC2 ((uint16_t)0x0400) +#define TIM_DMA_CC3 ((uint16_t)0x0800) +#define TIM_DMA_CC4 ((uint16_t)0x1000) +#define TIM_DMA_COM ((uint16_t)0x2000) +#define TIM_DMA_TRIG ((uint16_t)0x4000) +#define IsTimDmaSrc(SOURCE) ((((SOURCE) & (uint16_t)0x80FF) == 0x0000) && ((SOURCE) != 0x0000)) + +/** + * @} + */ + +/** @addtogroup TIM_External_Trigger_Prescaler + * @{ + */ + +#define TIM_EXT_TRG_PSC_OFF ((uint16_t)0x0000) +#define TIM_EXT_TRG_PSC_DIV2 ((uint16_t)0x1000) +#define TIM_EXT_TRG_PSC_DIV4 ((uint16_t)0x2000) +#define TIM_EXT_TRG_PSC_DIV8 ((uint16_t)0x3000) +#define IsTimExtPreDiv(PRESCALER) \ + (((PRESCALER) == TIM_EXT_TRG_PSC_OFF) || ((PRESCALER) == TIM_EXT_TRG_PSC_DIV2) \ + || ((PRESCALER) == TIM_EXT_TRG_PSC_DIV4) || ((PRESCALER) == TIM_EXT_TRG_PSC_DIV8)) +/** + * @} + */ + +/** @addtogroup TIM_Internal_Trigger_Selection + * @{ + */ + +#define TIM_TRIG_SEL_IN_TR0 ((uint16_t)0x0000) +#define TIM_TRIG_SEL_IN_TR1 ((uint16_t)0x0010) +#define TIM_TRIG_SEL_IN_TR2 ((uint16_t)0x0020) +#define TIM_TRIG_SEL_IN_TR3 ((uint16_t)0x0030) +#define TIM_TRIG_SEL_TI1F_ED ((uint16_t)0x0040) +#define TIM_TRIG_SEL_TI1FP1 ((uint16_t)0x0050) +#define TIM_TRIG_SEL_TI2FP2 ((uint16_t)0x0060) +#define TIM_TRIG_SEL_ETRF ((uint16_t)0x0070) +#define IsTimTrigSel(SELECTION) \ + (((SELECTION) == TIM_TRIG_SEL_IN_TR0) || ((SELECTION) == TIM_TRIG_SEL_IN_TR1) \ + || ((SELECTION) == TIM_TRIG_SEL_IN_TR2) || ((SELECTION) == TIM_TRIG_SEL_IN_TR3) \ + || ((SELECTION) == TIM_TRIG_SEL_TI1F_ED) || ((SELECTION) == TIM_TRIG_SEL_TI1FP1) \ + || ((SELECTION) == TIM_TRIG_SEL_TI2FP2) || ((SELECTION) == TIM_TRIG_SEL_ETRF)) +#define IsTimInterTrigSel(SELECTION) \ + (((SELECTION) == TIM_TRIG_SEL_IN_TR0) || ((SELECTION) == TIM_TRIG_SEL_IN_TR1) \ + || ((SELECTION) == TIM_TRIG_SEL_IN_TR2) || ((SELECTION) == TIM_TRIG_SEL_IN_TR3)) +/** + * @} + */ + +/** @addtogroup TIM_TIx_External_Clock_Source + * @{ + */ + +#define TIM_EXT_CLK_SRC_TI1 ((uint16_t)0x0050) +#define TIM_EXT_CLK_SRC_TI2 ((uint16_t)0x0060) +#define TIM_EXT_CLK_SRC_TI1ED ((uint16_t)0x0040) +#define IsTimExtClkSrc(SOURCE) \ + (((SOURCE) == TIM_EXT_CLK_SRC_TI1) || ((SOURCE) == TIM_EXT_CLK_SRC_TI2) || ((SOURCE) == TIM_EXT_CLK_SRC_TI1ED)) +/** + * @} + */ + +/** @addtogroup TIM_External_Trigger_Polarity + * @{ + */ +#define TIM_EXT_TRIG_POLARITY_INVERTED ((uint16_t)0x8000) +#define TIM_EXT_TRIG_POLARITY_NONINVERTED ((uint16_t)0x0000) +#define IsTimExtTrigPolarity(POLARITY) \ + (((POLARITY) == TIM_EXT_TRIG_POLARITY_INVERTED) || ((POLARITY) == TIM_EXT_TRIG_POLARITY_NONINVERTED)) +/** + * @} + */ + +/** @addtogroup TIM_Prescaler_Reload_Mode + * @{ + */ + +#define TIM_PSC_RELOAD_MODE_UPDATE ((uint16_t)0x0000) +#define TIM_PSC_RELOAD_MODE_IMMEDIATE ((uint16_t)0x0001) +#define IsTimPscReloadMode(RELOAD) \ + (((RELOAD) == TIM_PSC_RELOAD_MODE_UPDATE) || ((RELOAD) == TIM_PSC_RELOAD_MODE_IMMEDIATE)) +/** + * @} + */ + +/** @addtogroup TIM_Forced_Action + * @{ + */ + +#define TIM_FORCED_ACTION_ACTIVE ((uint16_t)0x0050) +#define TIM_FORCED_ACTION_INACTIVE ((uint16_t)0x0040) +#define IsTimForceActive(OPERATE) (((OPERATE) == TIM_FORCED_ACTION_ACTIVE) || ((OPERATE) == TIM_FORCED_ACTION_INACTIVE)) +/** + * @} + */ + +/** @addtogroup TIM_Encoder_Mode + * @{ + */ + +#define TIM_ENCODE_MODE_TI1 ((uint16_t)0x0001) +#define TIM_ENCODE_MODE_TI2 ((uint16_t)0x0002) +#define TIM_ENCODE_MODE_TI12 ((uint16_t)0x0003) +#define IsTimEncodeMode(MODE) \ + (((MODE) == TIM_ENCODE_MODE_TI1) || ((MODE) == TIM_ENCODE_MODE_TI2) || ((MODE) == TIM_ENCODE_MODE_TI12)) +/** + * @} + */ + +/** @addtogroup TIM_Event_Source + * @{ + */ + +#define TIM_EVT_SRC_UPDATE ((uint16_t)0x0001) +#define TIM_EVT_SRC_CC1 ((uint16_t)0x0002) +#define TIM_EVT_SRC_CC2 ((uint16_t)0x0004) +#define TIM_EVT_SRC_CC3 ((uint16_t)0x0008) +#define TIM_EVT_SRC_CC4 ((uint16_t)0x0010) +#define TIM_EVT_SRC_COM ((uint16_t)0x0020) +#define TIM_EVT_SRC_TRIG ((uint16_t)0x0040) +#define TIM_EVT_SRC_BREAK ((uint16_t)0x0080) +#define IsTimEvtSrc(SOURCE) ((((SOURCE) & (uint16_t)0xFF00) == 0x0000) && ((SOURCE) != 0x0000)) + +/** + * @} + */ + +/** @addtogroup TIM_Update_Source + * @{ + */ + +#define TIM_UPDATE_SRC_GLOBAL \ + ((uint16_t)0x0000) /*!< Source of update is the counter overflow/underflow \ + or the setting of UG bit, or an update generation \ + through the slave mode controller. */ +#define TIM_UPDATE_SRC_REGULAr ((uint16_t)0x0001) /*!< Source of update is counter overflow/underflow. */ +#define IsTimUpdateSrc(SOURCE) (((SOURCE) == TIM_UPDATE_SRC_GLOBAL) || ((SOURCE) == TIM_UPDATE_SRC_REGULAr)) +/** + * @} + */ + +/** @addtogroup TIM_Output_Compare_Preload_State + * @{ + */ + +#define TIM_OC_PRE_LOAD_ENABLE ((uint16_t)0x0008) +#define TIM_OC_PRE_LOAD_DISABLE ((uint16_t)0x0000) +#define IsTimOcPreLoadState(STATE) (((STATE) == TIM_OC_PRE_LOAD_ENABLE) || ((STATE) == TIM_OC_PRE_LOAD_DISABLE)) +/** + * @} + */ + +/** @addtogroup TIM_Output_Compare_Fast_State + * @{ + */ + +#define TIM_OC_FAST_ENABLE ((uint16_t)0x0004) +#define TIM_OC_FAST_DISABLE ((uint16_t)0x0000) +#define IsTimOcFastState(STATE) (((STATE) == TIM_OC_FAST_ENABLE) || ((STATE) == TIM_OC_FAST_DISABLE)) + +/** + * @} + */ + +/** @addtogroup TIM_Output_Compare_Clear_State + * @{ + */ + +#define TIM_OC_CLR_ENABLE ((uint16_t)0x0080) +#define TIM_OC_CLR_DISABLE ((uint16_t)0x0000) +#define IsTimOcClrState(STATE) (((STATE) == TIM_OC_CLR_ENABLE) || ((STATE) == TIM_OC_CLR_DISABLE)) +/** + * @} + */ + +/** @addtogroup TIM_Trigger_Output_Source + * @{ + */ + +#define TIM_TRGO_SRC_RESET ((uint16_t)0x0000) +#define TIM_TRGO_SRC_ENABLE ((uint16_t)0x0010) +#define TIM_TRGO_SRC_UPDATE ((uint16_t)0x0020) +#define TIM_TRGO_SRC_OC1 ((uint16_t)0x0030) +#define TIM_TRGO_SRC_OC1REF ((uint16_t)0x0040) +#define TIM_TRGO_SRC_OC2REF ((uint16_t)0x0050) +#define TIM_TRGO_SRC_OC3REF ((uint16_t)0x0060) +#define TIM_TRGO_SRC_OC4REF ((uint16_t)0x0070) +#define IsTimTrgoSrc(SOURCE) \ + (((SOURCE) == TIM_TRGO_SRC_RESET) || ((SOURCE) == TIM_TRGO_SRC_ENABLE) || ((SOURCE) == TIM_TRGO_SRC_UPDATE) \ + || ((SOURCE) == TIM_TRGO_SRC_OC1) || ((SOURCE) == TIM_TRGO_SRC_OC1REF) || ((SOURCE) == TIM_TRGO_SRC_OC2REF) \ + || ((SOURCE) == TIM_TRGO_SRC_OC3REF) || ((SOURCE) == TIM_TRGO_SRC_OC4REF)) +/** + * @} + */ + +/** @addtogroup TIM_Slave_Mode + * @{ + */ + +#define TIM_SLAVE_MODE_RESET ((uint16_t)0x0004) +#define TIM_SLAVE_MODE_GATED ((uint16_t)0x0005) +#define TIM_SLAVE_MODE_TRIG ((uint16_t)0x0006) +#define TIM_SLAVE_MODE_EXT1 ((uint16_t)0x0007) +#define IsTimSlaveMode(MODE) \ + (((MODE) == TIM_SLAVE_MODE_RESET) || ((MODE) == TIM_SLAVE_MODE_GATED) || ((MODE) == TIM_SLAVE_MODE_TRIG) \ + || ((MODE) == TIM_SLAVE_MODE_EXT1)) +/** + * @} + */ + +/** @addtogroup TIM_Master_Slave_Mode + * @{ + */ + +#define TIM_MASTER_SLAVE_MODE_ENABLE ((uint16_t)0x0080) +#define TIM_MASTER_SLAVE_MODE_DISABLE ((uint16_t)0x0000) +#define IsTimMasterSlaveMode(STATE) \ + (((STATE) == TIM_MASTER_SLAVE_MODE_ENABLE) || ((STATE) == TIM_MASTER_SLAVE_MODE_DISABLE)) +/** + * @} + */ + +/** @addtogroup TIM_Flags + * @{ + */ + +#define TIM_FLAG_UPDATE ((uint32_t)0x0001) +#define TIM_FLAG_CC1 ((uint32_t)0x0002) +#define TIM_FLAG_CC2 ((uint32_t)0x0004) +#define TIM_FLAG_CC3 ((uint32_t)0x0008) +#define TIM_FLAG_CC4 ((uint32_t)0x0010) +#define TIM_FLAG_COM ((uint32_t)0x0020) +#define TIM_FLAG_TRIG ((uint32_t)0x0040) +#define TIM_FLAG_BREAK ((uint32_t)0x0080) +#define TIM_FLAG_CC1OF ((uint32_t)0x0200) +#define TIM_FLAG_CC2OF ((uint32_t)0x0400) +#define TIM_FLAG_CC3OF ((uint32_t)0x0800) +#define TIM_FLAG_CC4OF ((uint32_t)0x1000) +#define TIM_FLAG_CC5 ((uint32_t)0x010000) +#define TIM_FLAG_CC6 ((uint32_t)0x020000) + +#define IsTimGetFlag(FLAG) \ + (((FLAG) == TIM_FLAG_UPDATE) || ((FLAG) == TIM_FLAG_CC1) || ((FLAG) == TIM_FLAG_CC2) || ((FLAG) == TIM_FLAG_CC3) \ + || ((FLAG) == TIM_FLAG_CC4) || ((FLAG) == TIM_FLAG_COM) || ((FLAG) == TIM_FLAG_TRIG) \ + || ((FLAG) == TIM_FLAG_BREAK) || ((FLAG) == TIM_FLAG_CC1OF) || ((FLAG) == TIM_FLAG_CC2OF) \ + || ((FLAG) == TIM_FLAG_CC3OF) || ((FLAG) == TIM_FLAG_CC4OF) || ((FLAG) == TIM_FLAG_CC5) \ + || ((FLAG) == TIM_FLAG_CC6)) + +#define IsTimClrFlag(TIM_FLAG) ((((TIM_FLAG) & (uint16_t)0xE100) == 0x0000) && ((TIM_FLAG) != 0x0000)) +/** + * @} + */ + +/** @addtogroup TIM_Input_Capture_Filer_Value + * @{ + */ + +#define IsTimInCapFilter(ICFILTER) ((ICFILTER) <= 0xF) +/** + * @} + */ + +/** @addtogroup TIM_External_Trigger_Filter + * @{ + */ + +#define IsTimExtTrigFilter(EXTFILTER) ((EXTFILTER) <= 0xF) +/** + * @} + */ + +#define TIM_CC1EN ((uint32_t)1<<0) +#define TIM_CC1NEN ((uint32_t)1<<2) +#define TIM_CC2EN ((uint32_t)1<<4) +#define TIM_CC2NEN ((uint32_t)1<<6) +#define TIM_CC3EN ((uint32_t)1<<8) +#define TIM_CC3NEN ((uint32_t)1<<10) +#define TIM_CC4EN ((uint32_t)1<<12) +#define TIM_CC5EN ((uint32_t)1<<16) +#define TIM_CC6EN ((uint32_t)1<<20) + +#define IsAdvancedTimCCENFlag(FLAG) \ + (((FLAG) == TIM_CC1EN) || ((FLAG) == TIM_CC1NEN) || ((FLAG) == TIM_CC2EN) || ((FLAG) == TIM_CC2NEN) \ + || ((FLAG) == TIM_CC3EN) || ((FLAG) == TIM_CC3NEN) \ + || ((FLAG) == TIM_CC4EN) || ((FLAG) == TIM_CC5EN) || ((FLAG) == TIM_CC6EN) ) +#define IsGeneralTimCCENFlag(FLAG) \ + (((FLAG) == TIM_CC1EN) || ((FLAG) == TIM_CC2EN) \ + || ((FLAG) == TIM_CC3EN) \ + || ((FLAG) == TIM_CC4EN) ) + +/** @addtogroup TIM_Legacy + * @{ + */ + +#define TIM_DMA_BURST_LEN_1BYTE TIM_DMABURST_LENGTH_1TRANSFER +#define TIM_DMA_BURST_LEN_2BYTES TIM_DMABURST_LENGTH_2TRANSFERS +#define TIM_DMA_BURST_LEN_3BYTES TIM_DMABURST_LENGTH_3TRANSFERS +#define TIM_DMA_BURST_LEN_4BYTES TIM_DMABURST_LENGTH_4TRANSFERS +#define TIM_DMA_BURST_LEN_5BYTES TIM_DMABURST_LENGTH_5TRANSFERS +#define TIM_DMA_BURST_LEN_6BYTES TIM_DMABURST_LENGTH_6TRANSFERS +#define TIM_DMA_BURST_LEN_7BYTES TIM_DMABURST_LENGTH_7TRANSFERS +#define TIM_DMA_BURST_LEN_8BYTES TIM_DMABURST_LENGTH_8TRANSFERS +#define TIM_DMA_BURST_LEN_9BYTES TIM_DMABURST_LENGTH_9TRANSFERS +#define TIM_DMA_BURST_LEN_10BYTES TIM_DMABURST_LENGTH_10TRANSFERS +#define TIM_DMA_BURST_LEN_11BYTES TIM_DMABURST_LENGTH_11TRANSFERS +#define TIM_DMA_BURST_LEN_12BYTES TIM_DMABURST_LENGTH_12TRANSFERS +#define TIM_DMA_BURST_LEN_13BYTES TIM_DMABURST_LENGTH_13TRANSFERS +#define TIM_DMA_BURST_LEN_14BYTES TIM_DMABURST_LENGTH_14TRANSFERS +#define TIM_DMA_BURST_LEN_15BYTES TIM_DMABURST_LENGTH_15TRANSFERS +#define TIM_DMA_BURST_LEN_16BYTES TIM_DMABURST_LENGTH_16TRANSFERS +#define TIM_DMA_BURST_LEN_17BYTES TIM_DMABURST_LENGTH_17TRANSFERS +#define TIM_DMA_BURST_LEN_18BYTES TIM_DMABURST_LENGTH_18TRANSFERS +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup TIM_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup TIM_Exported_Functions + * @{ + */ + +void TIM_DeInit(TIM_Module* TIMx); +void TIM_InitTimeBase(TIM_Module* TIMx, TIM_TimeBaseInitType* TIM_TimeBaseInitStruct); +void TIM_InitOc1(TIM_Module* TIMx, OCInitType* TIM_OCInitStruct); +void TIM_InitOc2(TIM_Module* TIMx, OCInitType* TIM_OCInitStruct); +void TIM_InitOc3(TIM_Module* TIMx, OCInitType* TIM_OCInitStruct); +void TIM_InitOc4(TIM_Module* TIMx, OCInitType* TIM_OCInitStruct); +void TIM_InitOc5(TIM_Module* TIMx, OCInitType* TIM_OCInitStruct); +void TIM_InitOc6(TIM_Module* TIMx, OCInitType* TIM_OCInitStruct); +void TIM_ICInit(TIM_Module* TIMx, TIM_ICInitType* TIM_ICInitStruct); +void TIM_ConfigPwmIc(TIM_Module* TIMx, TIM_ICInitType* TIM_ICInitStruct); +void TIM_ConfigBkdt(TIM_Module* TIMx, TIM_BDTRInitType* TIM_BDTRInitStruct); +void TIM_InitTimBaseStruct(TIM_TimeBaseInitType* TIM_TimeBaseInitStruct); +void TIM_InitOcStruct(OCInitType* TIM_OCInitStruct); +void TIM_InitIcStruct(TIM_ICInitType* TIM_ICInitStruct); +void TIM_InitBkdtStruct(TIM_BDTRInitType* TIM_BDTRInitStruct); +void TIM_Enable(TIM_Module* TIMx, FunctionalState Cmd); +void TIM_EnableCtrlPwmOutputs(TIM_Module* TIMx, FunctionalState Cmd); +void TIM_ConfigInt(TIM_Module* TIMx, uint16_t TIM_IT, FunctionalState Cmd); +void TIM_GenerateEvent(TIM_Module* TIMx, uint16_t TIM_EventSource); +void TIM_ConfigDma(TIM_Module* TIMx, uint16_t TIM_DMABase, uint16_t TIM_DMABurstLength); +void TIM_EnableDma(TIM_Module* TIMx, uint16_t TIM_DMASource, FunctionalState Cmd); +void TIM_ConfigInternalClk(TIM_Module* TIMx); +void TIM_ConfigInternalTrigToExt(TIM_Module* TIMx, uint16_t TIM_InputTriggerSource); +void TIM_ConfigExtTrigAsClk(TIM_Module* TIMx, + uint16_t TIM_TIxExternalCLKSource, + uint16_t IcPolarity, + uint16_t ICFilter); +void TIM_ConfigExtClkMode1(TIM_Module* TIMx, + uint16_t TIM_ExtTRGPrescaler, + uint16_t TIM_ExtTRGPolarity, + uint16_t ExtTRGFilter); +void TIM_ConfigExtClkMode2(TIM_Module* TIMx, + uint16_t TIM_ExtTRGPrescaler, + uint16_t TIM_ExtTRGPolarity, + uint16_t ExtTRGFilter); +void TIM_ConfigExtTrig(TIM_Module* TIMx, + uint16_t TIM_ExtTRGPrescaler, + uint16_t TIM_ExtTRGPolarity, + uint16_t ExtTRGFilter); +void TIM_ConfigPrescaler(TIM_Module* TIMx, uint16_t Prescaler, uint16_t TIM_PSCReloadMode); +void TIM_ConfigCntMode(TIM_Module* TIMx, uint16_t CntMode); +void TIM_SelectInputTrig(TIM_Module* TIMx, uint16_t TIM_InputTriggerSource); +void TIM_ConfigEncoderInterface(TIM_Module* TIMx, + uint16_t TIM_EncoderMode, + uint16_t TIM_IC1Polarity, + uint16_t TIM_IC2Polarity); +void TIM_ConfigForcedOc1(TIM_Module* TIMx, uint16_t TIM_ForcedAction); +void TIM_ConfigForcedOc2(TIM_Module* TIMx, uint16_t TIM_ForcedAction); +void TIM_ConfigForcedOc3(TIM_Module* TIMx, uint16_t TIM_ForcedAction); +void TIM_ConfigForcedOc4(TIM_Module* TIMx, uint16_t TIM_ForcedAction); +void TIM_ConfigForcedOc5(TIM_Module* TIMx, uint16_t TIM_ForcedAction); +void TIM_ConfigForcedOc6(TIM_Module* TIMx, uint16_t TIM_ForcedAction); +void TIM_ConfigArPreload(TIM_Module* TIMx, FunctionalState Cmd); +void TIM_SelectComEvt(TIM_Module* TIMx, FunctionalState Cmd); +void TIM_SelectCapCmpDmaSrc(TIM_Module* TIMx, FunctionalState Cmd); +void TIM_EnableCapCmpPreloadControl(TIM_Module* TIMx, FunctionalState Cmd); +void TIM_ConfigOc1Preload(TIM_Module* TIMx, uint16_t TIM_OCPreload); +void TIM_ConfigOc2Preload(TIM_Module* TIMx, uint16_t TIM_OCPreload); +void TIM_ConfigOc3Preload(TIM_Module* TIMx, uint16_t TIM_OCPreload); +void TIM_ConfigOc4Preload(TIM_Module* TIMx, uint16_t TIM_OCPreload); +void TIM_ConfigOc5Preload(TIM_Module* TIMx, uint16_t TIM_OCPreload); +void TIM_ConfigOc6Preload(TIM_Module* TIMx, uint16_t TIM_OCPreload); +void TIM_ConfigOc1Fast(TIM_Module* TIMx, uint16_t TIM_OCFast); +void TIM_ConfigOc2Fast(TIM_Module* TIMx, uint16_t TIM_OCFast); +void TIM_ConfigOc3Fast(TIM_Module* TIMx, uint16_t TIM_OCFast); +void TIM_ConfigOc4Fast(TIM_Module* TIMx, uint16_t TIM_OCFast); +void TIM_ConfigOc5Fast(TIM_Module* TIMx, uint16_t TIM_OCFast); +void TIM_ConfigOc6Fast(TIM_Module* TIMx, uint16_t TIM_OCFast); +void TIM_ClrOc1Ref(TIM_Module* TIMx, uint16_t TIM_OCClear); +void TIM_ClrOc2Ref(TIM_Module* TIMx, uint16_t TIM_OCClear); +void TIM_ClrOc3Ref(TIM_Module* TIMx, uint16_t TIM_OCClear); +void TIM_ClrOc4Ref(TIM_Module* TIMx, uint16_t TIM_OCClear); +void TIM_ClrOc5Ref(TIM_Module* TIMx, uint16_t TIM_OCClear); +void TIM_ClrOc6Ref(TIM_Module* TIMx, uint16_t TIM_OCClear); +void TIM_ConfigOc1Polarity(TIM_Module* TIMx, uint16_t OcPolarity); +void TIM_ConfigOc1NPolarity(TIM_Module* TIMx, uint16_t OcNPolarity); +void TIM_ConfigOc2Polarity(TIM_Module* TIMx, uint16_t OcPolarity); +void TIM_ConfigOc2NPolarity(TIM_Module* TIMx, uint16_t OcNPolarity); +void TIM_ConfigOc3Polarity(TIM_Module* TIMx, uint16_t OcPolarity); +void TIM_ConfigOc3NPolarity(TIM_Module* TIMx, uint16_t OcNPolarity); +void TIM_ConfigOc4Polarity(TIM_Module* TIMx, uint16_t OcPolarity); +void TIM_ConfigOc5Polarity(TIM_Module* TIMx, uint16_t OcPolarity); +void TIM_ConfigOc6Polarity(TIM_Module* TIMx, uint16_t OcPolarity); +void TIM_EnableCapCmpCh(TIM_Module* TIMx, uint16_t Channel, uint32_t TIM_CCx); +void TIM_EnableCapCmpChN(TIM_Module* TIMx, uint16_t Channel, uint32_t TIM_CCxN); +void TIM_SelectOcMode(TIM_Module* TIMx, uint16_t Channel, uint16_t OcMode); +void TIM_EnableUpdateEvt(TIM_Module* TIMx, FunctionalState Cmd); +void TIM_ConfigUpdateRequestIntSrc(TIM_Module* TIMx, uint16_t TIM_UpdateSource); +void TIM_SelectHallSensor(TIM_Module* TIMx, FunctionalState Cmd); +void TIM_SelectOnePulseMode(TIM_Module* TIMx, uint16_t TIM_OPMode); +void TIM_SelectOutputTrig(TIM_Module* TIMx, uint16_t TIM_TRGOSource); +void TIM_SelectSlaveMode(TIM_Module* TIMx, uint16_t TIM_SlaveMode); +void TIM_SelectMasterSlaveMode(TIM_Module* TIMx, uint16_t TIM_MasterSlaveMode); +void TIM_SetCnt(TIM_Module* TIMx, uint16_t Counter); +void TIM_SetAutoReload(TIM_Module* TIMx, uint16_t Autoreload); +void TIM_SetCmp1(TIM_Module* TIMx, uint16_t Compare1); +void TIM_SetCmp2(TIM_Module* TIMx, uint16_t Compare2); +void TIM_SetCmp3(TIM_Module* TIMx, uint16_t Compare3); +void TIM_SetCmp4(TIM_Module* TIMx, uint16_t Compare4); +void TIM_SetCmp5(TIM_Module* TIMx, uint16_t Compare5); +void TIM_SetCmp6(TIM_Module* TIMx, uint16_t Compare6); +void TIM_SetInCap1Prescaler(TIM_Module* TIMx, uint16_t TIM_ICPSC); +void TIM_SetInCap2Prescaler(TIM_Module* TIMx, uint16_t TIM_ICPSC); +void TIM_SetInCap3Prescaler(TIM_Module* TIMx, uint16_t TIM_ICPSC); +void TIM_SetInCap4Prescaler(TIM_Module* TIMx, uint16_t TIM_ICPSC); +void TIM_SetClkDiv(TIM_Module* TIMx, uint16_t TIM_CKD); +uint16_t TIM_GetCap1(TIM_Module* TIMx); +uint16_t TIM_GetCap2(TIM_Module* TIMx); +uint16_t TIM_GetCap3(TIM_Module* TIMx); +uint16_t TIM_GetCap4(TIM_Module* TIMx); +uint16_t TIM_GetCap5(TIM_Module* TIMx); +uint16_t TIM_GetCap6(TIM_Module* TIMx); +uint16_t TIM_GetCnt(TIM_Module* TIMx); +uint16_t TIM_GetPrescaler(TIM_Module* TIMx); +uint16_t TIM_GetAutoReload(TIM_Module* TIMx); +FlagStatus TIM_GetCCENStatus(TIM_Module* TIMx, uint32_t TIM_CCEN); +FlagStatus TIM_GetFlagStatus(TIM_Module* TIMx, uint32_t TIM_FLAG); +void TIM_ClearFlag(TIM_Module* TIMx, uint32_t TIM_FLAG); +INTStatus TIM_GetIntStatus(TIM_Module* TIMx, uint32_t TIM_IT); +void TIM_ClrIntPendingBit(TIM_Module* TIMx, uint32_t TIM_IT); + +#ifdef __cplusplus +} +#endif + +#endif /*__N32G45X_TIM_H__ */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_tsc.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_tsc.h new file mode 100755 index 0000000000..5fc3ca3d09 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_tsc.h @@ -0,0 +1,509 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_tsc.h + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_TSC_H__ +#define __N32G45X_TSC_H__ + +#ifdef __cplusplus + extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup TSC + * @{ + */ + +/** + * @brief TSC error code + */ + typedef enum { + TSC_ERROR_OK = 0x00U, /*!< No error */ + TSC_ERROR_CLOCK = 0x01U, /*!< clock config error */ + TSC_ERROR_PARAMETER = 0x02U, /*!< parameter error */ + TSC_ERROR_HW_MODE = 0x02U, /*!< Exit hw mode timeout */ + + }TSC_ErrorTypeDef; + /** + * @ + */ + +/** + * @brief TSC clock source + */ +#define TSC_CLK_SRC_LSI (0x00000000) /*!< LSI*/ +#define TSC_CLK_SRC_LSE (RCC_LSE_ENABLE) /*!< LSE */ +#define TSC_CLK_SRC_LSE_BYPASS (RCC_LSE_BYPASS) /*!< LSE bypass */ +/** + * @ + */ + + +/** + * @defgroup Detect_Period + */ +#define TSC_DET_PERIOD_8 (0x00000000U) /*!< DET_PERIOD[3:0] = 8/TSC_CLOCK */ +#define TSC_DET_PERIOD_16 (0x01UL << TSC_CTRL_DET_PERIOD_SHIFT) /*!< 0x00000001U DET_PERIOD[3:0] = 16/TSC_CLOCK */ +#define TSC_DET_PERIOD_24 (0x02UL << TSC_CTRL_DET_PERIOD_SHIFT) /*!< 0x00000002U DET_PERIOD[3:0] = 24/TSC_CLOCK */ +#define TSC_DET_PERIOD_32 (0x03UL << TSC_CTRL_DET_PERIOD_SHIFT) /*!< 0x00000003U DET_PERIOD[3:0] = 32/TSC_CLOCK(default) */ +#define TSC_DET_PERIOD_40 (0x04UL << TSC_CTRL_DET_PERIOD_SHIFT) /*!< 0x00000004U DET_PERIOD[3:0] = 40/TSC_CLOCK */ +#define TSC_DET_PERIOD_48 (0x05UL << TSC_CTRL_DET_PERIOD_SHIFT) /*!< 0x00000005U DET_PERIOD[3:0] = 48/TSC_CLOCK */ +#define TSC_DET_PERIOD_56 (0x06UL << TSC_CTRL_DET_PERIOD_SHIFT) /*!< 0x00000006U DET_PERIOD[3:0] = 56/TSC_CLOCK */ +#define TSC_DET_PERIOD_64 (0x07UL << TSC_CTRL_DET_PERIOD_SHIFT) /*!< 0x00000007U DET_PERIOD[3:0] = 64/TSC_CLOCK */ +#define TSC_DET_PERIOD_72 (0x08UL << TSC_CTRL_DET_PERIOD_SHIFT) /*!< 0x00000008U DET_PERIOD[3:0] = 72/TSC_CLOCK */ +#define TSC_DET_PERIOD_80 (0x09UL << TSC_CTRL_DET_PERIOD_SHIFT) /*!< 0x00000009U DET_PERIOD[3:0] = 80/TSC_CLOCK */ +#define TSC_DET_PERIOD_88 (0x0AUL << TSC_CTRL_DET_PERIOD_SHIFT) /*!< 0x0000000AU DET_PERIOD[3:0] = 88/TSC_CLOCK */ +#define TSC_DET_PERIOD_96 (0x0BUL << TSC_CTRL_DET_PERIOD_SHIFT) /*!< 0x0000000BU DET_PERIOD[3:0] = 96/TSC_CLOCK */ +#define TSC_DET_PERIOD_104 (0x0CUL << TSC_CTRL_DET_PERIOD_SHIFT) /*!< 0x0000000CU DET_PERIOD[3:0] = 104/TSC_CLOCK */ +/** + * @ + */ + +/** + * @defgroup Detect_Filter + */ +#define TSC_DET_FILTER_1 (0x00000000U) /*!< DET_FILTER[3:0] = 1 sample */ +#define TSC_DET_FILTER_2 (0x01UL << TSC_CTRL_DET_FILTER_SHIFT) /*!< 0x00000010U DET_FILTER[3:0] = 2 samples */ +#define TSC_DET_FILTER_3 (0x02UL << TSC_CTRL_DET_FILTER_SHIFT) /*!< 0x00000020U DET_FILTER[3:0] = 3 samples */ +#define TSC_DET_FILTER_4 (0x03UL << TSC_CTRL_DET_FILTER_SHIFT) /*!< 0x00000030U DET_FILTER[3:0] = 4 samples */ +/** + * @ + */ + +/** + * @defgroup HW_Detect_Mode + */ +#define TSC_HW_DET_MODE_DISABLE (0x00000000U) /*!< Hardware detect mode disable */ +#define TSC_HW_DET_MODE_ENABLE (0x01UL << TSC_CTRL_HW_DET_MODE_SHIFT) /*!< 0x00000040U Hardware detect mode enable */ +/** + * @ + */ + +/** + * @defgroup Detect_Type + */ +#define TSC_DET_TYPE_MASK (TSC_CTRL_LESS_DET_SEL_MASK|TSC_CTRL_GREAT_DET_SEL_MASK) +#define TSC_DET_TYPE_SHIFT (TSC_CTRL_LESS_DET_SEL_SHIFT) + +#define TSC_DET_TYPE_NONE (0UL) /*!< 0x00000000U Disable detect */ +#define TSC_DET_TYPE_LESS (0x01UL << TSC_DET_TYPE_SHIFT) /*!< 0x00000100U Less detect enable */ +#define TSC_DET_TYPE_GREAT (0x02UL << TSC_DET_TYPE_SHIFT) /*!< 0x00000200U Great detect enable */ +#define TSC_DET_TYPE_PERIOD (0x03UL << TSC_DET_TYPE_SHIFT) /*!< 0x00000300U Both great and less detct enable */ +/** + * @ + */ + +/** + * @defgroup TSC_Interrupt + */ +#define TSC_IT_DET_ENABLE (TSC_CTRL_DET_INTEN) /*!< Enable TSC detect interrupt */ +#define TSC_IT_DET_DISABLE (0UL) /*!< Disable TSC detect interrupt */ +/** + * @ + */ + +/** + * @defgroup TSC_Out + */ +#define TSC_OUT_PIN (0x00000000U) /*!< TSC output to TSC_OUT pin */ +#define TSC_OUT_TIM4_ETR (0x1UL << TSC_CTRL_TM4_ETR_SHIFT) /*!< TSC output to TIM4 ETR */ +#define TSC_OUT_TIM2_ETR (0x2UL << TSC_CTRL_TM4_ETR_SHIFT) /*!< TSC output to TIM2 ETR and TIM2 CH1*/ +/** + * @ + */ + +/** + * @defgroup TSC_Flag + */ +#define TSC_FLAG_HW (0x1UL << TSC_CTRL_HW_DET_ST_SHIFT) /*!< Flag of hardware detect mode */ + +#define TSC_FLAG_GREAT_DET (0x1UL << TSC_STS_GREAT_DET_SHIFT) /*!< Flag of great detect type */ +#define TSC_FLAG_LESS_DET (0x1UL << TSC_STS_LESS_DET_SHIFT) /*!< Flag of less detect type */ +#define TSC_FLAG_PERIOD_DET (TSC_FLAG_GREAT_DET|TSC_FLAG_LESS_DET) /*!< Flag of period detect type */ +/** + * @ + */ + +/** + * @defgroup TSC_SW_Detect + */ +#define TSC_SW_MODE_DISABLE (0x00000000U) /*!< Disable software detect mode */ +#define TSC_SW_MODE_ENABLE (0x1UL << TSC_ANA_CTRL_SW_TSC_EN_SHIFT) /*!< Enable software detect mode */ +/** + * @ + */ + +/** + * @defgroup TSC_PadOption + */ +#define TSC_PAD_INTERNAL_RES (0x00000000U) /*!< Use internal resistor */ +#define TSC_PAD_EXTERNAL_RES (0x1UL << TSC_ANA_SEL_PAD_OPT_SHIFT) /*!< Use external resistor */ +/** + * @ + */ + +/** + * @defgroup TSC_PadSpeed + */ +#define TSC_PAD_SPEED_0 (0x00000000U) /*!< Low speed,about 100K */ +#define TSC_PAD_SPEED_1 (0x1UL << TSC_ANA_SEL_SP_OPT_SHIFT) /*!< Middle spped */ +#define TSC_PAD_SPEED_2 (0x2UL << TSC_ANA_SEL_SP_OPT_SHIFT) /*!< Middle spped */ +#define TSC_PAD_SPEED_3 (0x3UL << TSC_ANA_SEL_SP_OPT_SHIFT) /*!< Middle spped */ +/** + * @ + */ + +/** + * @defgroup TSC_Constant + */ +#define TSC_CHN_SEL_ALL (TSC_CHNEN_CHN_SEL_MASK) +#define MAX_TSC_HW_CHN (24) /*Maximum number of tsc pin*/ +#define MAX_TSC_THRESHOLD_BASE (2047) /*Maximum detect base value of threshold*/ +#define MAX_TSC_THRESHOLD_DELTA (255) /*Maximum detect delta value of threshold*/ +#define TSC_TIMEOUT (SystemCoreClock>>4) /*TSC normal timeout */ +/** + * @ + */ + +/** + * @defgroup TSC_DetectMode + */ +#define TSC_HW_DETECT_MODE (0x00000001U) /*TSC hardware detect mode*/ +#define TSC_SW_DETECT_MODE (0x00000000U) /*TSC software detect mode*/ +/** + * @ + */ + +/* TSC Exported macros -----------------------------------------------------------*/ +/** @defgroup TSC_Exported_Macros + * @{ + */ + +/** @brief Enable the TSC HW detect mode + * @param None + * @retval None + */ +#define __TSC_HW_ENABLE() SET_BIT(TSC->CTRL, TSC_HW_DET_MODE_ENABLE) + +/** @brief Disable the TSC HW detect mode + * @param None + * @retval None + */ +#define __TSC_HW_DISABLE() CLEAR_BIT(TSC->CTRL, TSC_HW_DET_MODE_ENABLE) + +/** @brief Config TSC detect period for HW detect mode + * @param __PERIOD__ specifies the TSC detect period during HW detect mode + * @arg TSC_DET_PERIOD_8: Detect period = 8/TSC_CLK + * @arg TSC_DET_PERIOD_16: Detect Period = 1/TSC_CLK + * @arg TSC_DET_PERIOD_24: Detect Period = 2/TSC_CLK + * @arg TSC_DET_PERIOD_32: Detect Period = 3/TSC_CLK + * @arg TSC_DET_PERIOD_40: Detect Period = 4/TSC_CLK + * @arg TSC_DET_PERIOD_48: Detect Period = 5/TSC_CLK + * @arg TSC_DET_PERIOD_56: Detect Period = 6/TSC_CLK + * @arg TSC_DET_PERIOD_64: Detect Period = 7/TSC_CLK + * @arg TSC_DET_PERIOD_72: Detect Period = 7/TSC_CLK + * @arg TSC_DET_PERIOD_80: Detect Period = 7/TSC_CLK + * @arg TSC_DET_PERIOD_88: Detect Period = 7/TSC_CLK + * @arg TSC_DET_PERIOD_96: Detect Period = 7/TSC_CLK + * @arg TSC_DET_PERIOD_104:Detect Period = 7/TSC_CLK + * @retval None + */ +#define __TSC_PERIOD_CONFIG(__PERIOD__) MODIFY_REG(TSC->CTRL, TSC_CTRL_DET_PERIOD_MASK,__PERIOD__) + +/** @brief Config TSC detect filter for HW detect mode + * @param __FILTER__ specifies the least usefull continuous samples during HW detect mode + * @arg TSC_DET_FILTER_1: Detect filter = 1 pulse + * @arg TSC_DET_FILTER_2: Detect filter = 2 pulse + * @arg TSC_DET_FILTER_3: Detect filter = 3 pulse + * @arg TSC_DET_FILTER_4: Detect filter = 4 pulse + * @retval None + */ +#define __TSC_FILTER_CONFIG(__FILTER__) MODIFY_REG(TSC->CTRL, TSC_CTRL_DET_FILTER_MASK,__FILTER__) + +/** @brief Config TSC detect type for HW detect mode,less great or both + * @param __TYPE__ specifies the detect type of a sample during HW detect mode + * @arg TSC_DET_TYPE_NONE: Detect disable + * @arg TSC_DET_TYPE_LESS: Pulse number must be greater than the threshold(basee-delta) during a sample time + * @arg TSC_DET_TYPE_GREAT: Pulse number must be less than the threshold(basee+delta) during a sample time + * @arg TSC_DET_TYPE_PERIOD:Pulse number must be greater than (basee-delta) + and also be less than (basee+delta) during a sample time + * @retval None + */ +#define __TSC_LESS_GREAT_CONFIG(__TYPE__) MODIFY_REG(TSC->CTRL, \ + (TSC_CTRL_LESS_DET_SEL_MASK|TSC_CTRL_GREAT_DET_SEL_MASK), \ + __TYPE__) + +/** @brief Enable TSC interrupt + * @param None + * @retval None + */ +#define __TSC_INT_ENABLE() SET_BIT(TSC->CTRL, TSC_IT_DET_ENABLE) + +/** @brief Disable TSC interrupt + * @param None + * @retval None + */ +#define __TSC_INT_DISABLE() CLEAR_BIT(TSC->CTRL, TSC_IT_DET_ENABLE) + +/** @brief Config the TSC output + * @param __OUT__ specifies where the TSC output should go + * @arg TSC_OUT_PIN: TSC output to the TSC_OUT pin + * @arg TSC_OUT_TIM4_ETR: TSC output to TIM4 as ETR + * @arg TSC_OUT_TIM2_ETR: TSC output to TIM2 as ETR + * @retval None + */ +#define __TSC_OUT_CONFIG(__OUT__) MODIFY_REG( TSC->CTRL, \ + (TSC_CTRL_TM4_ETR_MASK|TSC_CTRL_TM2_ETR_CH1_MASK),\ + __OUT__) + +/** @brief Config the TSC channel + * @param __CHN__ specifies the pin of channels used for detect + * This parameter:bit[0:23] used,bit[24:31] must be 0 + * bitx: TSC channel x + * @retval None + */ +#define __TSC_CHN_CONFIG(__CHN__) WRITE_REG(TSC->CHNEN, __CHN__) + +/** @brief Enable the TSC SW detect mode + * @param None + * @retval None + */ +#define __TSC_SW_ENABLE() SET_BIT(TSC->ANA_CTRL, TSC_ANA_CTRL_SW_TSC_EN) + +/** @brief Disable the TSC SW detect mode + * @param None + * @retval None + */ +#define __TSC_SW_DISABLE() CLEAR_BIT(TSC->ANA_CTRL, TSC_ANA_CTRL_SW_TSC_EN) + +/** @brief Config the detect channel number during SW detect mode + * @param __NUM__ specifies channel number,must be less than MAX_TSC_HW_CHN + * @retval None + */ +#define __TSC_SW_CHN_NUM_CONFIG(__NUM__) MODIFY_REG(TSC->ANA_CTRL, TSC_ANA_CTRL_SW_PAD_MUX_MASK,__NUM__) + +/** @brief Config the pad charge type + * @param __OPT__ specifies which resistor is used for charge + * @arg TSC_PAD_INTERNAL_RES: Internal resistor is used + * @arg TSC_PAD_EXTERNAL_RES: External resistor is used + * @retval None + */ +#define __TSC_PAD_OPT_CONFIG(__OPT__) MODIFY_REG(TSC->ANA_SEL, TSC_ANA_SEL_PAD_OPT_MASK,__OPT__) + +/** @brief Config TSC speed + * @param __SPEED__ specifies the TSC speed range + * @arg TSC_PAD_SPEED_0: Low speed + * @arg TSC_PAD_SPEED_1: Middle speed + * @arg TSC_PAD_SPEED_2: Middle speed + * @arg TSC_PAD_SPEED_3: High speed + * @retval None + */ +#define __TSC_PAD_SPEED_CONFIG(__SPEED__) MODIFY_REG(TSC->ANA_SEL, TSC_ANA_SEL_SP_OPT_MASK,__SPEED__) + + +/** @brief Check if the HW detect mode is enable + * @param None + * @retval Current state of HW detect mode + */ +#define __TSC_GET_HW_MODE() (((TSC->CTRL) & TSC_FLAG_HW) == (TSC_FLAG_HW)) + +/** @brief Check the detect type during HW detect mode + * @param __FLAG__ specifies the flag of detect type + * @arg TSC_FLAG_LESS_DET: Flag of less detect type + * @arg TSC_FLAG_GREAT_DET: Flag of great detect type + * @arg TSC_FLAG_PERIOD_DET: Flag of priod detect type + * @retval Current state of flag + */ +#define __TSC_GET_HW_DET_TYPE(__FLAG__) (((TSC->STS) & (__FLAG__))==(__FLAG__)) + +/** @brief Get the number of channel which is detected now + * @param None + * @retval Current channel number + */ +#define __TSC_GET_CHN_NUMBER() (((TSC->STS) & TSC_STS_CHN_NUM_MASK) >> TSC_STS_CHN_NUM_SHIFT ) + +/** @brief Get the count value of pulse + * @param None + * @retval Pulse count of current channel + */ +#define __TSC_GET_CHN_CNT() (((TSC->STS) & TSC_STS_CNT_VAL_MASK ) >> TSC_STS_CNT_VAL_SHIFT ) + +/** @brief Get the base value of one channel + * @param __NUM__ specifies channel number,must be less than MAX_TSC_HW_CHN + * @retval base value of the channel + */ +#define __TSC_GET_CHN_BASE(__NUM__) ((TSC->THRHD[(__NUM__)] & TSC_THRHD_BASE_MASK ) >> TSC_THRHD_BASE_SHIFT) + +/** @brief Get the delta value of one channel + * @param __NUM__ specifies channel number,must be less than MAX_TSC_HW_CHN + * @retval delta value of the channel + */ +#define __TSC_GET_CHN_DELTA(__NUM__) ((TSC->THRHD[(__NUM__)] & TSC_THRHD_DELTA_MASK ) >> TSC_THRHD_DELTA_SHIFT ) + +/** @brief Get the internal resist value of one channel + * @param __NUM__ specifies channel number,must be less than MAX_TSC_HW_CHN + * @retval resist value of the channel + */ +#define __TSC_GET_CHN_RESIST(__NUM__) ((TSC->RESR[(__NUM__)>>3] >>(((__NUM__) & 0x7UL)*4)) & TSC_RESR_CHN_RESIST_MASK) + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup TSC_Private_Macros + * @{ + */ +#define IS_TSC_DET_PERIOD(_PERIOD_) \ + (((_PERIOD_)==TSC_DET_PERIOD_8) ||((_PERIOD_)==TSC_DET_PERIOD_16)||((_PERIOD_)==TSC_DET_PERIOD_24) \ + ||((_PERIOD_)==TSC_DET_PERIOD_32)||((_PERIOD_)==TSC_DET_PERIOD_40)||((_PERIOD_)==TSC_DET_PERIOD_48) \ + ||((_PERIOD_)==TSC_DET_PERIOD_56)||((_PERIOD_)==TSC_DET_PERIOD_64)||((_PERIOD_)==TSC_DET_PERIOD_72) \ + ||((_PERIOD_)==TSC_DET_PERIOD_80)||((_PERIOD_)==TSC_DET_PERIOD_88)||((_PERIOD_)==TSC_DET_PERIOD_96) \ + ||((_PERIOD_)==TSC_DET_PERIOD_104) ) + +#define IS_TSC_FILTER(_FILTER_) \ + ( ((_FILTER_)==TSC_DET_FILTER_1) ||((_FILTER_)==TSC_DET_FILTER_2)\ + ||((_FILTER_)==TSC_DET_FILTER_3) ||((_FILTER_)==TSC_DET_FILTER_4) ) + +#define IS_TSC_DET_MODE(_MODE_) \ + ( ((_MODE_)==TSC_HW_DETECT_MODE) ||((_MODE_)==TSC_SW_DETECT_MODE) ) + +#define IS_TSC_DET_TYPE(_TYPE_) \ + ( ((_TYPE_)==TSC_DET_TYPE_GREAT) ||((_TYPE_)==TSC_DET_TYPE_LESS) \ + ||((_TYPE_)==TSC_DET_TYPE_PERIOD)|| ((_TYPE_)==TSC_DET_TYPE_NONE) ) + +#define IS_TSC_INT(_INT_) (((_INT_)==TSC_IT_DET_ENABLE)||((_INT_)==TSC_IT_DET_DISABLE)) + +#define IS_TSC_OUT(_ETR_) (((_ETR_)==TSC_OUT_PIN)||((_ETR_)==TSC_OUT_TIM2_ETR)||((_ETR_)==TSC_OUT_TIM4_ETR)) + +#define IS_TSC_CHN(_CHN_) (0==((_CHN_)&(~TSC_CHNEN_CHN_SEL_MASK))) + +#define IS_TSC_CHN_NUMBER(_NUM_) ((uint32_t)(_NUM_)BaudRate))) + - FractionalDivider = ((IntegerDivider - ((u32) IntegerDivider)) * 16) + 0.5 */ + + uint16_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. + This parameter can be a value of @ref USART_Word_Length */ + + uint16_t StopBits; /*!< Specifies the number of stop bits transmitted. + This parameter can be a value of @ref USART_Stop_Bits */ + + uint16_t Parity; /*!< Specifies the parity mode. + This parameter can be a value of @ref Parity + @note When parity is enabled, the computed parity is inserted + at the MSB position of the transmitted data (9th bit when + the word length is set to 9 data bits; 8th bit when the + word length is set to 8 data bits). */ + + uint16_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled. + This parameter can be a value of @ref Mode */ + + uint16_t HardwareFlowControl; /*!< Specifies wether the hardware flow control mode is enabled + or disabled. + This parameter can be a value of @ref USART_Hardware_Flow_Control */ +} USART_InitType; + +/** + * @brief USART Clock Init Structure definition + */ + +typedef struct +{ + uint16_t Clock; /*!< Specifies whether the USART clock is enabled or disabled. + This parameter can be a value of @ref Clock */ + + uint16_t Polarity; /*!< Specifies the steady state value of the serial clock. + This parameter can be a value of @ref USART_Clock_Polarity */ + + uint16_t Phase; /*!< Specifies the clock transition on which the bit capture is made. + This parameter can be a value of @ref USART_Clock_Phase */ + + uint16_t LastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted + data bit (MSB) has to be output on the SCLK pin in synchronous mode. + This parameter can be a value of @ref USART_Last_Bit */ +} USART_ClockInitType; + +/** + * @} + */ + +/** @addtogroup USART_Exported_Constants + * @{ + */ + +#define IS_USART_ALL_PERIPH(PERIPH) \ + (((PERIPH) == USART1) || ((PERIPH) == USART2) || ((PERIPH) == USART3) || ((PERIPH) == UART4) \ + || ((PERIPH) == UART5) || ((PERIPH) == UART6) || ((PERIPH) == UART7)) + +#define IS_USART_123_PERIPH(PERIPH) (((PERIPH) == USART1) || ((PERIPH) == USART2) || ((PERIPH) == USART3)) + +#define IS_USART_1234_PERIPH(PERIPH) \ + (((PERIPH) == USART1) || ((PERIPH) == USART2) || ((PERIPH) == USART3) || ((PERIPH) == UART4)) +/** @addtogroup USART_Word_Length + * @{ + */ + +#define USART_WL_8B ((uint16_t)0x0000) +#define USART_WL_9B ((uint16_t)0x1000) + +#define IS_USART_WORD_LENGTH(LENGTH) (((LENGTH) == USART_WL_8B) || ((LENGTH) == USART_WL_9B)) +/** + * @} + */ + +/** @addtogroup USART_Stop_Bits + * @{ + */ + +#define USART_STPB_1 ((uint16_t)0x0000) +#define USART_STPB_0_5 ((uint16_t)0x1000) +#define USART_STPB_2 ((uint16_t)0x2000) +#define USART_STPB_1_5 ((uint16_t)0x3000) +#define IS_USART_STOPBITS(STOPBITS) \ + (((STOPBITS) == USART_STPB_1) || ((STOPBITS) == USART_STPB_0_5) || ((STOPBITS) == USART_STPB_2) \ + || ((STOPBITS) == USART_STPB_1_5)) +/** + * @} + */ + +/** @addtogroup Parity + * @{ + */ + +#define USART_PE_NO ((uint16_t)0x0000) +#define USART_PE_EVEN ((uint16_t)0x0400) +#define USART_PE_ODD ((uint16_t)0x0600) +#define IS_USART_PARITY(PARITY) (((PARITY) == USART_PE_NO) || ((PARITY) == USART_PE_EVEN) || ((PARITY) == USART_PE_ODD)) +/** + * @} + */ + +/** @addtogroup Mode + * @{ + */ + +#define USART_MODE_RX ((uint16_t)0x0004) +#define USART_MODE_TX ((uint16_t)0x0008) +#define IS_USART_MODE(MODE) ((((MODE) & (uint16_t)0xFFF3) == 0x00) && ((MODE) != (uint16_t)0x00)) +/** + * @} + */ + +/** @addtogroup USART_Hardware_Flow_Control + * @{ + */ +#define USART_HFCTRL_NONE ((uint16_t)0x0000) +#define USART_HFCTRL_RTS ((uint16_t)0x0100) +#define USART_HFCTRL_CTS ((uint16_t)0x0200) +#define USART_HFCTRL_RTS_CTS ((uint16_t)0x0300) +#define IS_USART_HARDWARE_FLOW_CONTROL(CONTROL) \ + (((CONTROL) == USART_HFCTRL_NONE) || ((CONTROL) == USART_HFCTRL_RTS) || ((CONTROL) == USART_HFCTRL_CTS) \ + || ((CONTROL) == USART_HFCTRL_RTS_CTS)) +/** + * @} + */ + +/** @addtogroup Clock + * @{ + */ +#define USART_CLK_DISABLE ((uint16_t)0x0000) +#define USART_CLK_ENABLE ((uint16_t)0x0800) +#define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_CLK_DISABLE) || ((CLOCK) == USART_CLK_ENABLE)) +/** + * @} + */ + +/** @addtogroup USART_Clock_Polarity + * @{ + */ + +#define USART_CLKPOL_LOW ((uint16_t)0x0000) +#define USART_CLKPOL_HIGH ((uint16_t)0x0400) +#define IS_USART_CPOL(CPOL) (((CPOL) == USART_CLKPOL_LOW) || ((CPOL) == USART_CLKPOL_HIGH)) + +/** + * @} + */ + +/** @addtogroup USART_Clock_Phase + * @{ + */ + +#define USART_CLKPHA_1EDGE ((uint16_t)0x0000) +#define USART_CLKPHA_2EDGE ((uint16_t)0x0200) +#define IS_USART_CPHA(CPHA) (((CPHA) == USART_CLKPHA_1EDGE) || ((CPHA) == USART_CLKPHA_2EDGE)) + +/** + * @} + */ + +/** @addtogroup USART_Last_Bit + * @{ + */ + +#define USART_CLKLB_DISABLE ((uint16_t)0x0000) +#define USART_CLKLB_ENABLE ((uint16_t)0x0100) +#define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_CLKLB_DISABLE) || ((LASTBIT) == USART_CLKLB_ENABLE)) +/** + * @} + */ + +/** @addtogroup USART_Interrupt_definition + * @{ + */ + +#define USART_INT_PEF ((uint16_t)0x0028) +#define USART_INT_TXDE ((uint16_t)0x0727) +#define USART_INT_TXC ((uint16_t)0x0626) +#define USART_INT_RXDNE ((uint16_t)0x0525) +#define USART_INT_IDLEF ((uint16_t)0x0424) +#define USART_INT_LINBD ((uint16_t)0x0846) +#define USART_INT_CTSF ((uint16_t)0x096A) +#define USART_INT_ERRF ((uint16_t)0x0060) +#define USART_INT_OREF ((uint16_t)0x0360) +#define USART_INT_NEF ((uint16_t)0x0260) +#define USART_INT_FEF ((uint16_t)0x0160) +#define IS_USART_CFG_INT(IT) \ + (((IT) == USART_INT_PEF) || ((IT) == USART_INT_TXDE) || ((IT) == USART_INT_TXC) || ((IT) == USART_INT_RXDNE) \ + || ((IT) == USART_INT_IDLEF) || ((IT) == USART_INT_LINBD) || ((IT) == USART_INT_CTSF) \ + || ((IT) == USART_INT_ERRF)) +#define IS_USART_GET_INT(IT) \ + (((IT) == USART_INT_PEF) || ((IT) == USART_INT_TXDE) || ((IT) == USART_INT_TXC) || ((IT) == USART_INT_RXDNE) \ + || ((IT) == USART_INT_IDLEF) || ((IT) == USART_INT_LINBD) || ((IT) == USART_INT_CTSF) || ((IT) == USART_INT_OREF) \ + || ((IT) == USART_INT_NEF) || ((IT) == USART_INT_FEF)) +#define IS_USART_CLR_INT(IT) \ + (((IT) == USART_INT_TXC) || ((IT) == USART_INT_RXDNE) || ((IT) == USART_INT_LINBD) || ((IT) == USART_INT_CTSF)) +/** + * @} + */ + +/** @addtogroup USART_DMA_Requests + * @{ + */ + +#define USART_DMAREQ_TX ((uint16_t)0x0080) +#define USART_DMAREQ_RX ((uint16_t)0x0040) +#define IS_USART_DMAREQ(DMAREQ) ((((DMAREQ) & (uint16_t)0xFF3F) == 0x00) && ((DMAREQ) != (uint16_t)0x00)) + +/** + * @} + */ + +/** @addtogroup USART_WakeUp_methods + * @{ + */ + +#define USART_WUM_IDLELINE ((uint16_t)0x0000) +#define USART_WUM_ADDRMASK ((uint16_t)0x0800) +#define IS_USART_WAKEUP(WAKEUP) (((WAKEUP) == USART_WUM_IDLELINE) || ((WAKEUP) == USART_WUM_ADDRMASK)) +/** + * @} + */ + +/** @addtogroup USART_LIN_Break_Detection_Length + * @{ + */ + +#define USART_LINBDL_10B ((uint16_t)0x0000) +#define USART_LINBDL_11B ((uint16_t)0x0020) +#define IS_USART_LIN_BREAK_DETECT_LENGTH(LENGTH) (((LENGTH) == USART_LINBDL_10B) || ((LENGTH) == USART_LINBDL_11B)) +/** + * @} + */ + +/** @addtogroup USART_IrDA_Low_Power + * @{ + */ + +#define USART_IRDAMODE_LOWPPWER ((uint16_t)0x0004) +#define USART_IRDAMODE_NORMAL ((uint16_t)0x0000) +#define IS_USART_IRDA_MODE(MODE) (((MODE) == USART_IRDAMODE_LOWPPWER) || ((MODE) == USART_IRDAMODE_NORMAL)) +/** + * @} + */ + +/** @addtogroup USART_Flags + * @{ + */ + +#define USART_FLAG_CTSF ((uint16_t)0x0200) +#define USART_FLAG_LINBD ((uint16_t)0x0100) +#define USART_FLAG_TXDE ((uint16_t)0x0080) +#define USART_FLAG_TXC ((uint16_t)0x0040) +#define USART_FLAG_RXDNE ((uint16_t)0x0020) +#define USART_FLAG_IDLEF ((uint16_t)0x0010) +#define USART_FLAG_OREF ((uint16_t)0x0008) +#define USART_FLAG_NEF ((uint16_t)0x0004) +#define USART_FLAG_FEF ((uint16_t)0x0002) +#define USART_FLAG_PEF ((uint16_t)0x0001) +#define IS_USART_FLAG(FLAG) \ + (((FLAG) == USART_FLAG_PEF) || ((FLAG) == USART_FLAG_TXDE) || ((FLAG) == USART_FLAG_TXC) \ + || ((FLAG) == USART_FLAG_RXDNE) || ((FLAG) == USART_FLAG_IDLEF) || ((FLAG) == USART_FLAG_LINBD) \ + || ((FLAG) == USART_FLAG_CTSF) || ((FLAG) == USART_FLAG_OREF) || ((FLAG) == USART_FLAG_NEF) \ + || ((FLAG) == USART_FLAG_FEF)) + +#define IS_USART_CLEAR_FLAG(FLAG) ((((FLAG) & (uint16_t)0xFC9F) == 0x00) && ((FLAG) != (uint16_t)0x00)) +#define IS_USART_PERIPH_FLAG(PERIPH, USART_FLAG) \ + ((((*(uint32_t*)&(PERIPH)) != UART4_BASE) && ((*(uint32_t*)&(PERIPH)) != UART5_BASE)) \ + || ((USART_FLAG) != USART_FLAG_CTSF)) +#define IS_USART_BAUDRATE(BAUDRATE) (((BAUDRATE) > 0) && ((BAUDRATE) < 0x0044AA21)) +#define IS_USART_ADDRESS(ADDRESS) ((ADDRESS) <= 0xF) +#define IS_USART_DATA(DATA) ((DATA) <= 0x1FF) + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup USART_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup USART_Exported_Functions + * @{ + */ + +void USART_DeInit(USART_Module* USARTx); +void USART_Init(USART_Module* USARTx, USART_InitType* USART_InitStruct); +void USART_StructInit(USART_InitType* USART_InitStruct); +void USART_ClockInit(USART_Module* USARTx, USART_ClockInitType* USART_ClockInitStruct); +void USART_ClockStructInit(USART_ClockInitType* USART_ClockInitStruct); +void USART_Enable(USART_Module* USARTx, FunctionalState Cmd); +void USART_ConfigInt(USART_Module* USARTx, uint16_t USART_INT, FunctionalState Cmd); +void USART_EnableDMA(USART_Module* USARTx, uint16_t USART_DMAReq, FunctionalState Cmd); +void USART_SetAddr(USART_Module* USARTx, uint8_t USART_Addr); +void USART_ConfigWakeUpMode(USART_Module* USARTx, uint16_t USART_WakeUpMode); +void USART_EnableRcvWakeUp(USART_Module* USARTx, FunctionalState Cmd); +void USART_ConfigLINBreakDetectLength(USART_Module* USARTx, uint16_t USART_LINBreakDetectLength); +void USART_EnableLIN(USART_Module* USARTx, FunctionalState Cmd); +void USART_SendData(USART_Module* USARTx, uint16_t Data); +uint16_t USART_ReceiveData(USART_Module* USARTx); +void USART_SendBreak(USART_Module* USARTx); +void USART_SetGuardTime(USART_Module* USARTx, uint8_t USART_GuardTime); +void USART_SetPrescaler(USART_Module* USARTx, uint8_t USART_Prescaler); +void USART_EnableSmartCard(USART_Module* USARTx, FunctionalState Cmd); +void USART_SetSmartCardNACK(USART_Module* USARTx, FunctionalState Cmd); +void USART_EnableHalfDuplex(USART_Module* USARTx, FunctionalState Cmd); +void USART_ConfigIrDAMode(USART_Module* USARTx, uint16_t USART_IrDAMode); +void USART_EnableIrDA(USART_Module* USARTx, FunctionalState Cmd); +FlagStatus USART_GetFlagStatus(USART_Module* USARTx, uint16_t USART_FLAG); +void USART_ClrFlag(USART_Module* USARTx, uint16_t USART_FLAG); +INTStatus USART_GetIntStatus(USART_Module* USARTx, uint16_t USART_INT); +void USART_ClrIntPendingBit(USART_Module* USARTx, uint16_t USART_INT); + +#ifdef __cplusplus +} +#endif + +#endif /* __N32G45X_USART_H__ */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_wwdg.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_wwdg.h new file mode 100755 index 0000000000..6f7d32b91d --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_wwdg.h @@ -0,0 +1,122 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_wwdg.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_WWDG_H__ +#define __N32G45X_WWDG_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup WWDG + * @{ + */ + +/** @addtogroup WWDG_Exported_Types + * @{ + */ + +/** + * @} + */ + +/** @addtogroup WWDG_Exported_Constants + * @{ + */ + +/** @addtogroup WWDG_Prescaler + * @{ + */ + +#define WWDG_PRESCALER_DIV1 ((uint32_t)0x00000000) +#define WWDG_PRESCALER_DIV2 ((uint32_t)0x00000080) +#define WWDG_PRESCALER_DIV4 ((uint32_t)0x00000100) +#define WWDG_PRESCALER_DIV8 ((uint32_t)0x00000180) +#define IS_WWDG_PRESCALER_DIV(PRESCALER) \ + (((PRESCALER) == WWDG_PRESCALER_DIV1) || ((PRESCALER) == WWDG_PRESCALER_DIV2) \ + || ((PRESCALER) == WWDG_PRESCALER_DIV4) || ((PRESCALER) == WWDG_PRESCALER_DIV8)) +#define IS_WWDG_WVALUE(VALUE) ((VALUE) <= 0x7F) +#define IS_WWDG_CNT(COUNTER) (((COUNTER) >= 0x40) && ((COUNTER) <= 0x7F)) + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup WWDG_Exported_Macros + * @{ + */ +/** + * @} + */ + +/** @addtogroup WWDG_Exported_Functions + * @{ + */ + +void WWDG_DeInit(void); +void WWDG_SetPrescalerDiv(uint32_t WWDG_Prescaler); +void WWDG_SetWValue(uint8_t WindowValue); +void WWDG_EnableInt(void); +void WWDG_SetCnt(uint8_t Counter); +void WWDG_Enable(uint8_t Counter); +FlagStatus WWDG_GetEWINTF(void); +void WWDG_ClrEWINTF(void); + +#ifdef __cplusplus +} +#endif + +#endif /* __N32G45X__WWDG_H */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_xfmc.h b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_xfmc.h new file mode 100755 index 0000000000..76a1cd9e77 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_xfmc.h @@ -0,0 +1,820 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_xfmc.h + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __N32G45X_XFMC_H__ +#define __N32G45X_XFMC_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "n32g45x.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup XFMC + * @{ + */ + +/** @addtogroup XFMC_Exported_Types + * @{ + */ + +/** + * @brief Timing parameters For NOR/SRAM Banks + */ +typedef struct +{ + uint32_t AddrSetTime; /*!< Defines the number of HCLK cycles to configure + the duration of the address setup time. + This parameter can be a value between 0 and 0xF. + @note: It is not used with synchronous NOR Flash memories. */ + + uint32_t AddrHoldTime; /*!< Defines the number of HCLK cycles to configure + the duration of the address hold time. + This parameter can be a value between 0 and 0xF. + @note: It is not used with synchronous NOR Flash memories.*/ + + uint32_t DataSetTime; /*!< Defines the number of HCLK cycles to configure + the duration of the data setup time. + This parameter can be a value between 1 and 0xFF. + @note: It is used for SRAMs, ROMs and asynchronous multiplexed NOR Flash memories. */ + + uint32_t BusRecoveryCycle; /*!< Defines the number of HCLK cycles to configure + the duration of the bus turnaround. + This parameter can be a value between 0 and 0xF. + @note: It is only used for multiplexed NOR Flash memories. */ + + uint32_t ClkDiv; /*!< Defines the period of CLK clock output signal, expressed in number of HCLK cycles. + This parameter can be a value between 1 and 0xF. + @note: This parameter is not used for asynchronous NOR Flash, SRAM or ROM accesses. */ + + uint32_t DataLatency; /*!< Defines the number of memory clock cycles to issue + to the memory before getting the first data. + The value of this parameter depends on the memory type as shown below: + - It must be set to 0 in case of a CRAM + - It is don't care in asynchronous NOR, SRAM or ROM accesses + - It may assume a value between 0 and 0xF in NOR Flash memories + with synchronous burst mode enable */ + + uint32_t AccMode; /*!< Specifies the asynchronous access mode. + This parameter can be a value of @ref XFMC_Access_Mode */ +} XFMC_NorSramTimingInitType; + +/** + * @brief XFMC NOR/SRAM Init structure definition + */ + +typedef struct +{ + XFMC_Bank1_Block *Block; /*!< Specifies the NOR/SRAM memory bank block that will be used. + This parameter can be a XFMC_BANK1_BLOCK1 or XFMC_BANK1_BLOCK2 */ + + uint32_t DataAddrMux; /*!< Specifies whether the address and data values are + multiplexed on the databus or not. + This parameter can be a value of @ref XFMC_Data_Address_Bus_Multiplexing */ + + uint32_t MemType; /*!< Specifies the type of external memory attached to + the corresponding memory bank. + This parameter can be a value of @ref XFMC_Memory_Type */ + + uint32_t MemDataWidth; /*!< Specifies the external memory device width. + This parameter can be a value of @ref XFMC_Data_Width */ + + uint32_t BurstAccMode; /*!< Enables or disables the burst access mode for Flash memory, + valid only with synchronous burst Flash memories. + This parameter can be a value of @ref XFMC_Burst_Access_Mode */ + + uint32_t AsynchroWait; /*!< Enables or disables wait signal during asynchronous transfers, + valid only with asynchronous Flash memories. + This parameter can be a value of @ref AsynchroWait */ + + uint32_t WaitSigPolarity; /*!< Specifies the wait signal polarity, valid only when accessing + the Flash memory in burst mode. + This parameter can be a value of @ref XFMC_Wait_Signal_Polarity */ + + uint32_t WrapMode; /*!< Enables or disables the Wrapped burst access mode for Flash + memory, valid only when accessing Flash memories in burst mode. + This parameter can be a value of @ref XFMC_Wrap_Mode */ + + uint32_t WaitSigConfig; /*!< Specifies if the wait signal is asserted by the memory one + clock cycle before the wait state or during the wait state, + valid only when accessing memories in burst mode. + This parameter can be a value of @ref XFMC_Wait_Timing */ + + uint32_t WriteEnable; /*!< Enables or disables the write operation in the selected bank by the XFMC. + This parameter can be a value of @ref XFMC_Write_Operation */ + + uint32_t WaitSigEnable; /*!< Enables or disables the wait-state insertion via wait + signal, valid for Flash memory access in burst mode. + This parameter can be a value of @ref XFMC_Wait_Signal */ + + uint32_t ExtModeEnable; /*!< Enables or disables the extended mode. + This parameter can be a value of @ref XFMC_Extended_Mode */ + + uint32_t WriteBurstEnable; /*!< Enables or disables the write burst operation. + This parameter can be a value of @ref XFMC_Write_Burst */ + + XFMC_NorSramTimingInitType* RWTimingStruct; /*!< Timing Parameters for write and read access + if the ExtendedMode is not used*/ + + XFMC_NorSramTimingInitType* WTimingStruct; /*!< Timing Parameters for write access if the + ExtendedMode is used*/ +} XFMC_NorSramInitTpye; + +/** + * @brief Timing parameters For XFMC NAND and PCCARD Banks + */ + +typedef struct +{ + uint32_t SetTime; /*!< Defines the number of HCLK cycles to setup address before + the command assertion for NAND-Flash read or write access + to common/Attribute or I/O memory space (depending on + the memory space timing to be configured). + This parameter can be a value between 0 and 0xFF.*/ + + uint32_t WaitSetTime; /*!< Defines the minimum number of HCLK cycles to assert the + command for NAND-Flash read or write access to + common/Attribute or I/O memory space (depending on the + memory space timing to be configured). + This parameter can be a number between 0x00 and 0xFF */ + + uint32_t HoldSetTime; /*!< Defines the number of HCLK clock cycles to hold address + (and data for write access) after the command deassertion + for NAND-Flash read or write access to common/Attribute + or I/O memory space (depending on the memory space timing + to be configured). + This parameter can be a number between 0x00 and 0xFF */ + + uint32_t HiZSetTime; /*!< Defines the number of HCLK clock cycles during which the + databus is kept in HiZ after the start of a NAND-Flash + write access to common/Attribute or I/O memory space (depending + on the memory space timing to be configured). + This parameter can be a number between 0x00 and 0xFF */ +} XFMC_NandTimingInitType; + +/** + * @brief XFMC NAND Init structure definition + */ + +typedef struct +{ + XFMC_Bank23_Module *Bank; /*!< Specifies the NAND memory bank that will be used. + This parameter can be XFMC_BANK2 or XFMC_BANK3 */ + + uint32_t WaitFeatureEnable; /*!< Enables or disables the Wait feature for the NAND Memory Bank. + This parameter can be any value of @ref XFMC_Wait_feature */ + + uint32_t MemDataWidth; /*!< Specifies the external memory device width. + This parameter can be any value of @ref XFMC_Data_Width */ + + uint32_t EccEnable; /*!< Enables or disables the ECC computation. + This parameter can be any value of @ref XFMC_Ecc */ + + uint32_t EccPageSize; /*!< Defines the page size for the extended ECC. + This parameter can be any value of @ref XFMC_ECC_Page_Size */ + + uint32_t TCLRSetTime; /*!< Defines the number of HCLK cycles to configure the + delay between CLE low and RE low. + This parameter can be a value between 0 and 0xFF. */ + + uint32_t TARSetTime; /*!< Defines the number of HCLK cycles to configure the + delay between ALE low and RE low. + This parameter can be a number between 0x0 and 0xFF */ + + XFMC_NandTimingInitType* CommSpaceTimingStruct; /*!< XFMC Common Space Timing */ + + XFMC_NandTimingInitType* AttrSpaceTimingStruct; /*!< XFMC Attribute Space Timing */ +} XFMC_NandInitType; + +/** + * @brief XFMC PCCARD Init structure definition + */ + +typedef struct +{ + uint32_t WaitFeatureEnable; /*!< Enables or disables the Wait feature for the Memory Bank. + This parameter can be any value of @ref XFMC_Wait_feature */ + + uint32_t TCLRSetTime; /*!< Defines the number of HCLK cycles to configure the + delay between CLE low and RE low. + This parameter can be a value between 0 and 0xFF. */ + + uint32_t TARSetTime; /*!< Defines the number of HCLK cycles to configure the + delay between ALE low and RE low. + This parameter can be a number between 0x0 and 0xFF */ + + XFMC_NandTimingInitType* CommSpaceTimingStruct; /*!< XFMC Common Space Timing */ + + XFMC_NandTimingInitType* AttrSpaceTimingStruct; /*!< XFMC Attribute Space Timing */ + + XFMC_NandTimingInitType* XFMC_IOSpaceTimingStruct; /*!< XFMC IO Space Timing */ +} XFMC_PCCARDInitType; + +/** + * @} + */ + +/** @addtogroup XFMC_Exported_Constants + * @{ + */ + +/** @addtogroup XFMC_NORSRAM_Bank1_Reg_ResetValue + * @{ + */ +#define XFMC_NOR_SRAM_CR1_RESET ((uint32_t)0x000030DB) +#define XFMC_NOR_SRAM_CR2_RESET ((uint32_t)0x000030D2) +#define XFMC_NOR_SRAM_TR_RESET ((uint32_t)0x0FFFFFFF) +#define XFMC_NOR_SRAM_WTR_RESET ((uint32_t)0x0FFFFFFF) + +/** + * @} + */ + +/** @addtogroup XFMC_NAND_Bank23_Reg_ResetValue + * @{ + */ +#define XFMC_NAND_CTRL_RESET ((uint32_t)0x00000018) +#define XFMC_NAND_STS_RESET ((uint32_t)0x00000040) +#define XFMC_NAND_CMEMTM_RESET ((uint32_t)0xFCFCFCFC) +#define XFMC_NAND_ATTMEMTM_RESET ((uint32_t)0xFCFCFCFC) + +/** + * @} + */ + +#define IS_XFMC_NOR_SRAM_BLOCK(BLOCK) (((BLOCK) == XFMC_BANK1_BLOCK1) || ((BLOCK) == XFMC_BANK1_BLOCK2)) +#define IS_XFMC_NAND_BANK(BANK) (((BANK) == XFMC_BANK2) || ((BANK) == XFMC_BANK3)) + + +/** @addtogroup NOR_SRAM_Controller + * @{ + */ + +/** @addtogroup XFMC_Data_Address_Bus_Multiplexing + * @{ + */ +#define XFMC_NOR_SRAM_DISABLE ((uint32_t)0x00000000) +#define XFMC_NOR_SRAM_ENABLE (XFMC_BANK1_CR_MBEN) +/** + * @} + */ + +/** @addtogroup XFMC_Data_Address_Bus_Multiplexing + * @{ + */ +#define XFMC_NOR_SRAM_MUX_DISABLE ((uint32_t)0x00000000) +#define XFMC_NOR_SRAM_MUX_ENABLE (XFMC_BANK1_CR_MUXEN) +#define IS_XFMC_NOR_SRAM_MUX(MUX) (((MUX) == XFMC_NOR_SRAM_MUX_DISABLE) || ((MUX) == XFMC_NOR_SRAM_MUX_ENABLE)) +/** + * @} + */ + +/** @addtogroup XFMC_Memory_Type + * @{ + */ +#define XFMC_MEM_TYPE_SRAM ((uint32_t)0x00000000) +#define XFMC_MEM_TYPE_PSRAM (XFMC_BANK1_CR_MTYPE_0) +#define XFMC_MEM_TYPE_NOR (XFMC_BANK1_CR_MTYPE_1) +#define IS_XFMC_NOR_SRAM_MEMORY(MEMORY) \ + (((MEMORY) == XFMC_MEM_TYPE_SRAM) || ((MEMORY) == XFMC_MEM_TYPE_PSRAM) || ((MEMORY) == XFMC_MEM_TYPE_NOR)) +/** + * @} + */ + +/** @addtogroup XFMC_Data_Width + * @{ + */ +#define XFMC_NOR_SRAM_DATA_WIDTH_8B ((uint32_t)0x00000000) +#define XFMC_NOR_SRAM_DATA_WIDTH_16B (XFMC_BANK1_CR_MDBW_0) +#define IS_XFMC_NOR_SRAM_MEMORY_WIDTH(WIDTH) (((WIDTH) == XFMC_NOR_SRAM_DATA_WIDTH_8B) || ((WIDTH) == XFMC_NOR_SRAM_DATA_WIDTH_16B)) +/** + * @} + */ + +/** @addtogroup XFMC_Flash_Access_Enable + * @{ + */ +#define XFMC_NOR_SRAM_ACC_DISABLE ((uint32_t)0x00000000) +#define XFMC_NOR_SRAM_ACC_ENABLE (XFMC_BANK1_CR_ACCEN) +/** + * @} + */ + +/** @addtogroup XFMC_Burst_Access_Mode + * @{ + */ +#define XFMC_NOR_SRAM_BURST_MODE_DISABLE ((uint32_t)0x00000000) +#define XFMC_NOR_SRAM_BURST_MODE_ENABLE (XFMC_BANK1_CR_BURSTEN) +#define IS_XFMC_NOR_SRAM_BURSTMODE(STATE) (((STATE) == XFMC_NOR_SRAM_BURST_MODE_DISABLE) || ((STATE) == XFMC_NOR_SRAM_BURST_MODE_ENABLE)) +/** + * @} + */ + +/** @addtogroup XFMC_Wait_Signal_Polarity + * @{ + */ +#define XFMC_NOR_SRAM_WAIT_SIGNAL_LOW ((uint32_t)0x00000000) +#define XFMC_NOR_SRAM_WAIT_SIGNAL_HIGH (XFMC_BANK1_CR_WAITDIR) +#define IS_XFMC_NOR_SRAM_WAIT_POLARITY(POLARITY) \ + (((POLARITY) == XFMC_NOR_SRAM_WAIT_SIGNAL_LOW) || ((POLARITY) == XFMC_NOR_SRAM_WAIT_SIGNAL_HIGH)) +/** + * @} + */ + +/** @addtogroup XFMC_Wrap_Mode + * @{ + */ +#define XFMC_NOR_SRAM_WRAP_DISABLE ((uint32_t)0x00000000) +#define XFMC_NOR_SRAM_WRAP_ENABLE (XFMC_BANK1_CR_WRAPEN) +#define IS_XFMC_NOR_SRAM_WRAP_MODE(MODE) (((MODE) == XFMC_NOR_SRAM_WRAP_DISABLE) || ((MODE) == XFMC_NOR_SRAM_WRAP_ENABLE)) +/** + * @} + */ + +/** @addtogroup XFMC_Wait_Timing + * @{ + */ +#define XFMC_NOR_SRAM_NWAIT_BEFORE_STATE ((uint32_t)0x00000000) +#define XFMC_NOR_SRAM_NWAIT_DURING_STATE (XFMC_BANK1_CR_WCFG) +#define IS_XFMC_NOR_SRAM_WAIT_SIGNAL_ACTIVE(ACTIVE) \ + (((ACTIVE) == XFMC_NOR_SRAM_NWAIT_BEFORE_STATE) || ((ACTIVE) == XFMC_NOR_SRAM_NWAIT_DURING_STATE)) +/** + * @} + */ + +/** @addtogroup XFMC_Write_Operation + * @{ + */ +#define XFMC_NOR_SRAM_WRITE_DISABLE ((uint32_t)0x00000000) +#define XFMC_NOR_SRAM_WRITE_ENABLE (XFMC_BANK1_CR_WREN) +#define IS_XFMC_NOR_SRAM_WRITE_OPERATION(OPERATION) (((OPERATION) == XFMC_NOR_SRAM_WRITE_DISABLE) || ((OPERATION) == XFMC_NOR_SRAM_WRITE_ENABLE)) +/** + * @} + */ + +/** @addtogroup XFMC_Wait_Signal + * @{ + */ +#define XFMC_NOR_SRAM_NWAIT_DISABLE ((uint32_t)0x00000000) +#define XFMC_NOR_SRAM_NWAIT_ENABLE (XFMC_BANK1_CR_WAITEN) +#define IS_XFMC_NOR_SRAM_WAITE_SIGNAL(SIGNAL) (((SIGNAL) == XFMC_NOR_SRAM_NWAIT_DISABLE) || ((SIGNAL) == XFMC_NOR_SRAM_NWAIT_ENABLE)) +/** + * @} + */ + +/** @addtogroup XFMC_Extended_Mode + * @{ + */ +#define XFMC_NOR_SRAM_EXTENDED_DISABLE ((uint32_t)0x00000000) +#define XFMC_NOR_SRAM_EXTENDED_ENABLE (XFMC_BANK1_CR_EXTEN) +#define IS_XFMC_NOR_SRAM_EXTENDED_MODE(MODE) (((MODE) == XFMC_NOR_SRAM_EXTENDED_DISABLE) || ((MODE) == XFMC_NOR_SRAM_EXTENDED_ENABLE)) +/** + * @} + */ + +/** @addtogroup AsynchroWait + * @{ + */ +#define XFMC_NOR_SRAM_ASYNC_NWAIT_DISABLE ((uint32_t)0x00000000) +#define XFMC_NOR_SRAM_ASYNC_NWAIT_ENABLE (XFMC_BANK1_CR_WAITASYNC) +#define IS_XFMC_NOR_SRAM_ASYNWAIT(STATE) (((STATE) == XFMC_NOR_SRAM_ASYNC_NWAIT_DISABLE) || ((STATE) == XFMC_NOR_SRAM_ASYNC_NWAIT_ENABLE)) +/** + * @} + */ + + +/** @addtogroup XFMC_Write_Burst + * @{ + */ +#define XFMC_NOR_SRAM_BURST_WRITE_DISABLE ((uint32_t)0x00000000) +#define XFMC_NOR_SRAM_BURST_WRITE_ENABLE (XFMC_BANK1_CR_BURSTWREN) +#define IS_XFMC_NOR_SRAM_WRITE_BURST(BURST) (((BURST) == XFMC_NOR_SRAM_BURST_WRITE_DISABLE) || ((BURST) == XFMC_NOR_SRAM_BURST_WRITE_ENABLE)) +/** + * @} + */ + +/** + * @} End of NOR_SRAM_Controller + */ + + +/** @addtogroup NOR_SRAM_Time_Control + * @{ + */ + +/** @addtogroup XFMC_Address_Setup_Time + * @{ + */ +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_1HCLK (0x0UL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_2HCLK (0x1UL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_3HCLK (0x2UL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_4HCLK (0x3UL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_5HCLK (0x4UL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_6HCLK (0x5UL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_7HCLK (0x6UL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_8HCLK (0x7UL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_9HCLK (0x8UL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_10HCLK (0x9UL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_11HCLK (0xAUL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_12HCLK (0xBUL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_13HCLK (0xCUL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_14HCLK (0xDUL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_15HCLK (0xEUL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_SETUP_TIME_16HCLK (0xFUL << XFMC_BANK1_TR_ADDBLD_SHIFT) +#define IS_XFMC_NOR_SRAM_ADDR_SETUP_TIME(TIME) (0==((TIME) & (~XFMC_BANK1_TR_ADDBLD_MASK))) +/** + * @} + */ + +/** @addtogroup XFMC_Address_Hold_Time + * @{ + */ +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_1HCLK (0x0UL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_2HCLK (0x1UL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_3HCLK (0x2UL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_4HCLK (0x3UL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_5HCLK (0x4UL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_6HCLK (0x5UL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_7HCLK (0x6UL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_8HCLK (0x7UL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_9HCLK (0x8UL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_10HCLK (0x9UL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_11HCLK (0xAUL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_12HCLK (0xBUL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_13HCLK (0xCUL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_14HCLK (0xDUL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_15HCLK (0xEUL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define XFMC_NOR_SRAM_ADDR_HOLD_TIME_16HCLK (0xFUL << XFMC_BANK1_TR_ADDHLD_SHIFT) +#define IS_XFMC_NOR_SRAM_ADDR_HOLD_TIME(TIME) (0==((TIME) & (~XFMC_BANK1_TR_ADDHLD_MASK))) +/** + * @} + */ + +/** @addtogroup XFMC_Data_Setup_Time + * @{ + */ +#define XFMC_NOR_SRAM_DATA_SETUP_TIME_MIN (0x01UL << XFMC_BANK1_TR_DATABLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_SETUP_TIME_MAX (0xFFUL << XFMC_BANK1_TR_DATABLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_SETUP_TIME(x) ((x) << XFMC_BANK1_TR_DATABLD_SHIFT) +#define IS_XFMC_NOR_SRAM_DATASETUP_TIME(TIME) ( ((TIME) >= XFMC_NOR_SRAM_DATA_SETUP_TIME_MIN) \ + && ((TIME) <= XFMC_NOR_SRAM_DATA_SETUP_TIME_MAX) ) +/** + * @} + */ + +/** @addtogroup XFMC_Bus_Recovery_Time + * @{ + */ +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_1HCLK (0x0UL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_2HCLK (0x1UL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_3HCLK (0x2UL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_4HCLK (0x3UL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_5HCLK (0x4UL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_6HCLK (0x5UL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_7HCLK (0x6UL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_8HCLK (0x7UL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_9HCLK (0x8UL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_10HCLK (0x9UL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_11HCLK (0xAUL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_12HCLK (0xBUL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_13HCLK (0xCUL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_14HCLK (0xDUL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_15HCLK (0xEUL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define XFMC_NOR_SRAM_BUSRECOVERY_TIME_16HCLK (0xFUL << XFMC_BANK1_TR_BUSRECOVERY_SHIFT) +#define IS_XFMC_NOR_SRAM_BUSRECOVERY_TIME(TIME) (0==((TIME) & (~XFMC_BANK1_TR_BUSRECOVERY_MASK))) +/** + * @} + */ + +/** @addtogroup XFMC_CLK_Division + * @{ + */ +#define XFMC_NOR_SRAM_CLK_DIV_2 (0x1UL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define XFMC_NOR_SRAM_CLK_DIV_3 (0x2UL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define XFMC_NOR_SRAM_CLK_DIV_4 (0x3UL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define XFMC_NOR_SRAM_CLK_DIV_5 (0x4UL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define XFMC_NOR_SRAM_CLK_DIV_6 (0x5UL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define XFMC_NOR_SRAM_CLK_DIV_7 (0x6UL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define XFMC_NOR_SRAM_CLK_DIV_8 (0x7UL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define XFMC_NOR_SRAM_CLK_DIV_9 (0x8UL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define XFMC_NOR_SRAM_CLK_DIV_10 (0x9UL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define XFMC_NOR_SRAM_CLK_DIV_11 (0xAUL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define XFMC_NOR_SRAM_CLK_DIV_12 (0xBUL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define XFMC_NOR_SRAM_CLK_DIV_13 (0xCUL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define XFMC_NOR_SRAM_CLK_DIV_14 (0xDUL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define XFMC_NOR_SRAM_CLK_DIV_15 (0xEUL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define XFMC_NOR_SRAM_CLK_DIV_16 (0xFUL << XFMC_BANK1_TR_CLKDIV_SHIFT) +#define IS_XFMC_NOR_SRAM_CLK_DIV(DIV) ( ((DIV) >= XFMC_NOR_SRAM_CLK_DIV_2) \ + && ((DIV) <= XFMC_NOR_SRAM_CLK_DIV_16) ) +/** + * @} + */ + +/** @addtogroup XFMC_Data_Latency + * @{ + */ +#define XFMC_NOR_SRAM_DATA_LATENCY_2CLK (0x0UL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_3CLK (0x1UL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_4CLK (0x2UL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_5CLK (0x3UL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_6CLK (0x4UL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_7CLK (0x5UL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_8CLK (0x6UL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_9CLK (0x7UL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_10CLK (0x8UL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_11CLK (0x9UL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_12CLK (0xAUL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_13CLK (0xBUL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_14CLK (0xCUL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_15CLK (0xDUL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_16CLK (0xEUL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define XFMC_NOR_SRAM_DATA_LATENCY_17CLK (0xFUL << XFMC_BANK1_TR_DATAHLD_SHIFT) +#define IS_XFMC_NOR_SRAM_DATA_LATENCY(TIME) (0==((TIME) & (~XFMC_BANK1_TR_DATAHLD_MASK))) +/** + * @} + */ + +/** @addtogroup XFMC_Access_Mode + * @{ + */ +#define XFMC_NOR_SRAM_ACC_MODE_A ((uint32_t)0x00000000) +#define XFMC_NOR_SRAM_ACC_MODE_B (0x1UL << XFMC_BANK1_TR_ACCMODE_SHIFT) +#define XFMC_NOR_SRAM_ACC_MODE_C (0x2UL << XFMC_BANK1_TR_ACCMODE_SHIFT) +#define XFMC_NOR_SRAM_ACC_MODE_D (0x3UL << XFMC_BANK1_TR_ACCMODE_SHIFT) +#define IS_XFMC_NOR_SRAM_ACCESS_MODE(MODE) ( ((MODE) == XFMC_NOR_SRAM_ACC_MODE_A) || ((MODE) == XFMC_NOR_SRAM_ACC_MODE_B) \ + || ((MODE) == XFMC_NOR_SRAM_ACC_MODE_C) || ((MODE) == XFMC_NOR_SRAM_ACC_MODE_D) ) +/** + * @} End of NOR_SRAM_Time_Control + */ + +/** + * @} + */ + +/** @addtogroup NAND_Controller + * @{ + */ + +/** @addtogroup XFMC_Wait_feature + * @{ + */ +#define XFMC_NAND_NWAIT_DISABLE ((uint32_t)0x00000000) +#define XFMC_NAND_NWAIT_ENABLE (XFMC_CTRL_WAITEN) +#define IS_XFMC_NAND_WAIT_FEATURE(FEATURE) \ + (((FEATURE) == XFMC_NAND_NWAIT_DISABLE) || ((FEATURE) == XFMC_NAND_NWAIT_ENABLE)) +/** + * @} + */ + +/** @addtogroup XFMC_Nand_Enable + * @{ + */ +#define XFMC_NAND_BANK_DISABLE ((uint32_t)0x00000000) +#define XFMC_NAND_BANK_ENABLE (XFMC_CTRL_BANKEN) +/** + * @} + */ + +/** @addtogroup XFMC_Bank23_Memory_Type + * @{ + */ +#define XFMC_BANK23_MEM_TYPE_NAND (XFMC_CTRL_MEMTYPE) +#define IS_XFMC_BANK23_MEM_TYPE(TYPE) ((TYPE) == XFMC_BANK23_MEM_TYPE_NAND) +/** + * @} + */ + +/** @addtogroup XFMC_Wait_feature + * @{ + */ +#define XFMC_NAND_BUS_WIDTH_8B ((uint32_t)0x00000000) +#define XFMC_NAND_BUS_WIDTH_16B (XFMC_CTRL_BUSWID_0) +#define IS_XFMC_NAND_BUS_WIDTH(WIDTH) (((WIDTH) == XFMC_NAND_BUS_WIDTH_8B)||((WIDTH) == XFMC_NAND_BUS_WIDTH_16B)) +/** + * @} + */ + +/** @addtogroup XFMC_Ecc + * @{ + */ +#define XFMC_NAND_ECC_DISABLE ((uint32_t)0x00000000) +#define XFMC_NAND_ECC_ENABLE (XFMC_CTRL_ECCEN) +#define IS_XFMC_ECC_STATE(STATE) (((STATE) == XFMC_NAND_ECC_DISABLE) || ((STATE) == XFMC_NAND_ECC_ENABLE)) +/** + * @} + */ + +/** @addtogroup XFMC_CLE_RE_Delay + * @{ + */ +#define XFMC_NAND_CLE_DELAY_1HCLK (0x0UL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_2HCLK (0x1UL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_3HCLK (0x2UL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_4HCLK (0x3UL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_5HCLK (0x4UL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_6HCLK (0x5UL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_7HCLK (0x6UL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_8HCLK (0x7UL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_9HCLK (0x8UL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_10HCLK (0x9UL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_11HCLK (0xAUL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_12HCLK (0xBUL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_13HCLK (0xCUL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_14HCLK (0xDUL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_15HCLK (0xEUL << XFMC_CTRL_CRDLY_SHIFT) +#define XFMC_NAND_CLE_DELAY_16HCLK (0xFUL << XFMC_CTRL_CRDLY_SHIFT) +#define IS_XFMC_NAND_CLE_DELAY(DELAY) (0==((DELAY) & (~XFMC_CTRL_CRDLY_MASK))) +/** + * @} + */ + +/** @addtogroup XFMC_ALE_RE_Delay + * @{ + */ +#define XFMC_NAND_ALE_DELAY_1HCLK (0x0UL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_2HCLK (0x1UL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_3HCLK (0x2UL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_4HCLK (0x3UL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_5HCLK (0x4UL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_6HCLK (0x5UL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_7HCLK (0x6UL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_8HCLK (0x7UL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_9HCLK (0x8UL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_10HCLK (0x9UL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_11HCLK (0xAUL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_12HCLK (0xBUL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_13HCLK (0xCUL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_14HCLK (0xDUL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_15HCLK (0xEUL << XFMC_CTRL_ARDLY_SHIFT) +#define XFMC_NAND_ALE_DELAY_16HCLK (0xFUL << XFMC_CTRL_ARDLY_SHIFT) +#define IS_XFMC_NAND_ALE_DELAY(DELAY) (0==((DELAY) & (~XFMC_CTRL_ARDLY_MASK))) +/** + * @} + */ + +/** @addtogroup XFMC_ECC_Page_Size + * @{ + */ +#define XFMC_NAND_ECC_PAGE_256BYTES (0x0UL << XFMC_CTRL_ECCPGS_SHIFT) +#define XFMC_NAND_ECC_PAGE_512BYTES (0x1UL << XFMC_CTRL_ECCPGS_SHIFT) +#define XFMC_NAND_ECC_PAGE_1024BYTES (0x2UL << XFMC_CTRL_ECCPGS_SHIFT) +#define XFMC_NAND_ECC_PAGE_2048BYTES (0x3UL << XFMC_CTRL_ECCPGS_SHIFT) +#define XFMC_NAND_ECC_PAGE_4096BYTES (0x4UL << XFMC_CTRL_ECCPGS_SHIFT) +#define XFMC_NAND_ECC_PAGE_8192BYTES (0x5UL << XFMC_CTRL_ECCPGS_SHIFT) +#define IS_XFMC_NAND_ECC_PAGE_SIZE(SIZE) (0==((SIZE) & (~XFMC_CTRL_ECCPGS_MASK))) +/** + * @} + */ + +/** + * @} End of NAND_Controller + */ + +/** @addtogroup XFMC_StatusFlag + * @{ + */ +#define XFMC_NAND_FLAG_FIFO_EMPTY (XFMC_STS_FIFOEMPT) +#define IS_XFMC_NAND_FLAG(FLAG) ((FLAG)==XFMC_NAND_FLAG_FIFO_EMPTY) +/** + * @} + */ + + +/** @addtogroup XFMC_TimeController + * @{ + */ + +/** @addtogroup XFMC_Setup_Time + * @{ + */ +#define XFMC_NAND_SETUP_TIME_MIN (0x00000000) +#define XFMC_NAND_SETUP_TIME_MAX (0x000000FF) +#define XFMC_NAND_SETUP_TIME_DEFAULT (0x000000FC) +#define IS_XFMC_NAND_SETUP_TIME(TIME) ((TIME) <= XFMC_NAND_SETUP_TIME_MAX) +/** + * @} + */ + +/** @addtogroup XFMC_Wait_Time + * @{ + */ +#define XFMC_NAND_WAIT_TIME_MIN (0x00000001) +#define XFMC_NAND_WAIT_TIME_MAX (0x000000FF) +#define XFMC_NAND_WAIT_TIME_DEFAULT (0x000000FC) +#define IS_XFMC_NAND_WAIT_TIME(TIME) ( ((TIME) >= XFMC_NAND_WAIT_TIME_MIN) \ + && ((TIME) <= XFMC_NAND_WAIT_TIME_MAX) ) +/** + * @} + */ + +/** @addtogroup XFMC_Hold_Time + * @{ + */ +#define XFMC_NAND_HOLD_TIME_MIN (0x00000001) +#define XFMC_NAND_HOLD_TIME_MAX (0x000000FF) +#define XFMC_NAND_HOLD_TIME_DEFAULT (0x000000FC) +#define IS_XFMC_NAND_HOLD_TIME(TIME) ( ((TIME) >= XFMC_NAND_HOLD_TIME_MIN) \ + && ((TIME) <= XFMC_NAND_HOLD_TIME_MAX) ) +/** + * @} + */ + +/** @addtogroup XFMC_HiZ_Time + * @{ + */ +#define XFMC_NAND_HIZ_TIME_MIN (0x00000000) +#define XFMC_NAND_HIZ_TIME_MAX (0x000000FF) +#define XFMC_NAND_HIZ_TIME_DEFAULT (0x000000FC) +#define IS_XFMC_NAND_HIZ_TIME(TIME) ((TIME) <= XFMC_NAND_HIZ_TIME_MAX) +/** + * @} + */ + +/** + * @} End of XFMC_TimeController + */ + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup XFMC_Exported_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup XFMC_Exported_Functions + * @{ + */ + +void XFMC_DeInitNorSram(XFMC_Bank1_Block *Block); +void XFMC_DeInitNand(XFMC_Bank23_Module *Bank); +void XFMC_InitNorSram(XFMC_NorSramInitTpye* XFMC_NORSRAMInitStruct); +void XFMC_InitNand(XFMC_NandInitType* XFMC_NANDInitStruct); +void XFMC_InitNorSramStruct(XFMC_NorSramInitTpye* XFMC_NORSRAMInitStruct); +void XFMC_InitNandStruct(XFMC_NandInitType* XFMC_NANDInitStruct); +void XFMC_EnableNorSram(XFMC_Bank1_Block *Block, FunctionalState Cmd); +void XFMC_EnableNand(XFMC_Bank23_Module *Bank, FunctionalState Cmd); +void XFMC_EnableNandEcc(XFMC_Bank23_Module *Bank, FunctionalState Cmd); +void XFMC_RestartNandEcc(XFMC_Bank23_Module *Bank); +uint32_t XFMC_GetEcc(XFMC_Bank23_Module *Bank); +FlagStatus XFMC_GetFlag(XFMC_Bank23_Module *Bank, uint32_t XFMC_FLAG); +void XFMC_ClrFlag(XFMC_Bank23_Module *Bank, uint32_t XFMC_FLAG); +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /*__N32G45X_XFMC_H__ */ +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/misc.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/misc.c new file mode 100755 index 0000000000..274a8058cb --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/misc.c @@ -0,0 +1,229 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file misc.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "misc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup MISC + * @brief MISC driver modules + * @{ + */ + +/** @addtogroup MISC_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup MISC_Private_Defines + * @{ + */ + +#define AIRCR_VECTKEY_MASK ((uint32_t)0x05FA0000) +/** + * @} + */ + +/** @addtogroup MISC_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup MISC_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup MISC_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup MISC_Private_Functions + * @{ + */ + +/** + * @brief Configures the priority grouping: pre-emption priority and subpriority. + * @param NVIC_PriorityGroup specifies the priority grouping bits length. + * This parameter can be one of the following values: + * @arg NVIC_PriorityGroup_0 0 bits for pre-emption priority + * 4 bits for subpriority + * @arg NVIC_PriorityGroup_1 1 bits for pre-emption priority + * 3 bits for subpriority + * @arg NVIC_PriorityGroup_2 2 bits for pre-emption priority + * 2 bits for subpriority + * @arg NVIC_PriorityGroup_3 3 bits for pre-emption priority + * 1 bits for subpriority + * @arg NVIC_PriorityGroup_4 4 bits for pre-emption priority + * 0 bits for subpriority + */ +void NVIC_PriorityGroupConfig(uint32_t NVIC_PriorityGroup) +{ + /* Check the parameters */ + assert_param(IS_NVIC_PRIORITY_GROUP(NVIC_PriorityGroup)); + + /* Set the PRIGROUP[10:8] bits according to NVIC_PriorityGroup value */ + SCB->AIRCR = AIRCR_VECTKEY_MASK | NVIC_PriorityGroup; +} + +/** + * @brief Initializes the NVIC peripheral according to the specified + * parameters in the NVIC_InitStruct. + * @param NVIC_InitStruct pointer to a NVIC_InitType structure that contains + * the configuration information for the specified NVIC peripheral. + */ +void NVIC_Init(NVIC_InitType* NVIC_InitStruct) +{ + uint32_t tmppriority = 0x00, tmppre = 0x00, tmpsub = 0x0F; + + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(NVIC_InitStruct->NVIC_IRQChannelCmd)); + assert_param(IS_NVIC_PREEMPTION_PRIORITY(NVIC_InitStruct->NVIC_IRQChannelPreemptionPriority)); + assert_param(IS_NVIC_SUB_PRIORITY(NVIC_InitStruct->NVIC_IRQChannelSubPriority)); + + if (NVIC_InitStruct->NVIC_IRQChannelCmd != DISABLE) + { + /* Compute the Corresponding IRQ Priority --------------------------------*/ + tmppriority = (0x700 - ((SCB->AIRCR) & (uint32_t)0x700)) >> 0x08; + tmppre = (0x4 - tmppriority); + tmpsub = tmpsub >> tmppriority; + + tmppriority = (uint32_t)NVIC_InitStruct->NVIC_IRQChannelPreemptionPriority << tmppre; + tmppriority |= NVIC_InitStruct->NVIC_IRQChannelSubPriority & tmpsub; + tmppriority = tmppriority << 0x04; + + NVIC->IP[NVIC_InitStruct->NVIC_IRQChannel] = tmppriority; + + /* Enable the Selected IRQ Channels --------------------------------------*/ + NVIC->ISER[NVIC_InitStruct->NVIC_IRQChannel >> 0x05] = (uint32_t)0x01 + << (NVIC_InitStruct->NVIC_IRQChannel & (uint8_t)0x1F); + } + else + { + /* Disable the Selected IRQ Channels -------------------------------------*/ + NVIC->ICER[NVIC_InitStruct->NVIC_IRQChannel >> 0x05] = (uint32_t)0x01 + << (NVIC_InitStruct->NVIC_IRQChannel & (uint8_t)0x1F); + } +} + +/** + * @brief Sets the vector table location and Offset. + * @param NVIC_VectTab specifies if the vector table is in RAM or FLASH memory. + * This parameter can be one of the following values: + * @arg NVIC_VectTab_RAM + * @arg NVIC_VectTab_FLASH + * @param Offset Vector Table base offset field. This value must be a multiple + * of 0x200. + */ +void NVIC_SetVectorTable(uint32_t NVIC_VectTab, uint32_t Offset) +{ + /* Check the parameters */ + assert_param(IS_NVIC_VECTTAB(NVIC_VectTab)); + assert_param(IS_NVIC_OFFSET(Offset)); + + SCB->VTOR = NVIC_VectTab | (Offset & (uint32_t)0x1FFFFF80); +} + +/** + * @brief Selects the condition for the system to enter low power mode. + * @param LowPowerMode Specifies the new mode for the system to enter low power mode. + * This parameter can be one of the following values: + * @arg NVIC_LP_SEVONPEND + * @arg NVIC_LP_SLEEPDEEP + * @arg NVIC_LP_SLEEPONEXIT + * @param Cmd new state of LP condition. This parameter can be: ENABLE or DISABLE. + */ +void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_NVIC_LP(LowPowerMode)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + SCB->SCR |= LowPowerMode; + } + else + { + SCB->SCR &= (uint32_t)(~(uint32_t)LowPowerMode); + } +} + +/** + * @brief Configures the SysTick clock source. + * @param SysTick_CLKSource specifies the SysTick clock source. + * This parameter can be one of the following values: + * @arg SysTick_CLKSource_HCLK_Div8 AHB clock divided by 8 selected as SysTick clock source. + * @arg SysTick_CLKSource_HCLK AHB clock selected as SysTick clock source. + */ +void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource) +{ + /* Check the parameters */ + assert_param(IS_SYSTICK_CLK_SOURCE(SysTick_CLKSource)); + if (SysTick_CLKSource == SysTick_CLKSource_HCLK) + { + SysTick->CTRL |= SysTick_CLKSource_HCLK; + } + else + { + //SysTick->CTRL &= SysTick_CLKSource_HCLK_Div8; + } +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_adc.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_adc.c new file mode 100755 index 0000000000..b63dfb7117 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_adc.c @@ -0,0 +1,1465 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_adc.c + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_adc.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup ADC + * @brief ADC driver modules + * @{ + */ + +/** @addtogroup ADC_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup ADC_Private_Defines + * @{ + */ + +/* ADC DISC_NUM mask */ +#define CR1_DISCNUM_Reset ((uint32_t)0xFFFF1FFF) + +/* ADC DISC_EN mask */ +#define CTRL1_DISC_EN_SET ((uint32_t)0x00000800) +#define CTRL1_DISC_EN_RESET ((uint32_t)0xFFFFF7FF) + +/* ADC INJ_AUTO mask */ +#define CR1_JAUTO_Set ((uint32_t)0x00000400) +#define CR1_JAUTO_Reset ((uint32_t)0xFFFFFBFF) + +/* ADC INJ_DISC_EN mask */ +#define CTRL1_INJ_DISC_EN_SET ((uint32_t)0x00001000) +#define CTRL1_INJ_DISC_EN_RESET ((uint32_t)0xFFFFEFFF) + +/* ADC AWDG_CH mask */ +#define CTRL1_AWDG_CH_RESET ((uint32_t)0xFFFFFFE0) + +/* ADC Analog watchdog enable mode mask */ +#define CTRL1_AWDG_MODE_RESET ((uint32_t)0xFF3FFDFF) + +/* CTRL1 register Mask */ +#define CTRL1_CLR_MASK ((uint32_t)0xFFF0FEFF) + +/* ADC AD_ON mask */ +#define CTRL2_AD_ON_SET ((uint32_t)0x00000001) +#define CTRL2_AD_ON_RESET ((uint32_t)0xFFFFFFFE) + +/* ADC DMA mask */ +#define CTRL2_DMA_SET ((uint32_t)0x00000100) +#define CTRL2_DMA_RESET ((uint32_t)0xFFFFFEFF) + +/* ADC CAL mask */ +#define CTRL2_CAL_SET ((uint32_t)0x00000004) + +/* ADC SOFT_START mask */ +#define CTRL2_SOFT_START_SET ((uint32_t)0x00400000) + +/* ADC EXT_TRIG mask */ +#define CTRL2_EXT_TRIG_SET ((uint32_t)0x00100000) +#define CTRL2_EXT_TRIG_RESET ((uint32_t)0xFFEFFFFF) + +/* ADC Software start mask */ +#define CTRL2_EXT_TRIG_SWSTART_SET ((uint32_t)0x00500000) +#define CTRL2_EXT_TRIG_SWSTART_RESET ((uint32_t)0xFFAFFFFF) + +/* ADC INJ_EXT_SEL mask */ +#define CTRL2_INJ_EXT_SEL_RESET ((uint32_t)0xFFFF8FFF) + +/* ADC INJ_EXT_TRIG mask */ +#define CTRL2_INJ_EXT_TRIG_SET ((uint32_t)0x00008000) +#define CTRL2_INJ_EXT_TRIG_RESET ((uint32_t)0xFFFF7FFF) + +/* ADC INJ_SWSTART mask */ +#define CTRL2_INJ_SWSTART_SET ((uint32_t)0x00200000) + +/* ADC injected software start mask */ +#define CTRL2_INJ_EXT_TRIG_JSWSTART_SET ((uint32_t)0x00208000) +#define CTRL2_INJ_EXT_TRIG_JSWSTART_RESET ((uint32_t)0xFFDF7FFF) + +/* ADC TSPD mask */ +#define CTRL2_TSVREFE_SET ((uint32_t)0x00800000) +#define CTRL2_TSVREFE_RESET ((uint32_t)0xFF7FFFFF) + +/* CTRL2 register Mask */ +#define CTRL2_CLR_MASK ((uint32_t)0xFFF1F7FD) + +/* ADC SQx mask */ +#define SQR4_SEQ_SET ((uint32_t)0x0000001F) +#define SQR3_SEQ_SET ((uint32_t)0x0000001F) +#define SQR2_SEQ_SET ((uint32_t)0x0000001F) +#define SQR1_SEQ_SET ((uint32_t)0x0000001F) + +/* RSEQ1 register Mask */ +#define RSEQ1_CLR_MASK ((uint32_t)0xFF0FFFFF) + +/* ADC JSQx mask */ +#define JSEQ_JSQ_SET ((uint32_t)0x0000001F) + +/* ADC INJ_LEN mask */ +#define JSEQ_INJ_LEN_SET ((uint32_t)0x00300000) +#define JSEQ_INJ_LEN_RESET ((uint32_t)0xFFCFFFFF) + +/* ADC SAMPTx mask */ +#define SAMPT1_SMP_SET ((uint32_t)0x00000007) +#define SAMPT2_SMP_SET ((uint32_t)0x00000007) + +/* ADC JDATx registers offset */ +#define JDAT_OFFSET ((uint8_t)0x28) + +/* ADC1 DAT register base address */ +#define DAT_ADDR ((uint32_t)0x4001244C) + +/** + * @} + */ + +/** @addtogroup ADC_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup ADC_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup ADC_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup ADC_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the ADCx peripheral registers to their default reset values. + * @param ADCx where x can be 1, 2 ,3 or 4 to select the ADC peripheral. + */ +void ADC_DeInit(ADC_Module* ADCx) +{ + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + + if (ADCx == ADC1) + { + /* Enable ADC1 reset state */ + RCC_EnableAHBPeriphReset(RCC_AHB_PERIPH_ADC1, ENABLE); + /* Release ADC1 from reset state */ + RCC_EnableAHBPeriphReset(RCC_AHB_PERIPH_ADC1, DISABLE); + } + else if (ADCx == ADC2) + { + /* Enable ADC2 reset state */ + RCC_EnableAHBPeriphReset(RCC_AHB_PERIPH_ADC2, ENABLE); + /* Release ADC2 from reset state */ + RCC_EnableAHBPeriphReset(RCC_AHB_PERIPH_ADC2, DISABLE); + } + else if (ADCx == ADC3) + { + /* Enable ADC2 reset state */ + RCC_EnableAHBPeriphReset(RCC_AHB_PERIPH_ADC3, ENABLE); + /* Release ADC2 from reset state */ + RCC_EnableAHBPeriphReset(RCC_AHB_PERIPH_ADC3, DISABLE); + } + else + { + if (ADCx == ADC4) + { + /* Enable ADC3 reset state */ + RCC_EnableAHBPeriphReset(RCC_AHB_PERIPH_ADC4, ENABLE); + /* Release ADC3 from reset state */ + RCC_EnableAHBPeriphReset(RCC_AHB_PERIPH_ADC4, DISABLE); + } + } +} + +/** + * @brief Initializes the ADCx peripheral according to the specified parameters + * in the ADC_InitStruct. + * @param ADCx where x can be 1, 2 ,3 or 4 to select the ADC peripheral. + * @param ADC_InitStruct pointer to an ADC_InitType structure that contains + * the configuration information for the specified ADC peripheral. + */ +void ADC_Init(ADC_Module* ADCx, ADC_InitType* ADC_InitStruct) +{ + uint32_t tmpreg1 = 0; + uint8_t tmpreg2 = 0; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcWorkMode(ADC_InitStruct->WorkMode)); + assert_param(IS_FUNCTIONAL_STATE(ADC_InitStruct->MultiChEn)); + assert_param(IS_FUNCTIONAL_STATE(ADC_InitStruct->ContinueConvEn)); + assert_param(IsAdcExtTrig(ADC_InitStruct->ExtTrigSelect)); + assert_param(IsAdcDatAlign(ADC_InitStruct->DatAlign)); + assert_param(IsAdcSeqLenValid(ADC_InitStruct->ChsNumber)); + + /*---------------------------- ADCx CTRL1 Configuration -----------------*/ + /* Get the ADCx CTRL1 value */ + tmpreg1 = ADCx->CTRL1; + /* Clear DUALMOD and SCAN bits */ + tmpreg1 &= CTRL1_CLR_MASK; + /* Configure ADCx: Dual mode and scan conversion mode */ + /* Set DUALMOD bits according to WorkMode value */ + /* Set SCAN bit according to MultiChEn value */ + tmpreg1 |= (uint32_t)(ADC_InitStruct->WorkMode | ((uint32_t)ADC_InitStruct->MultiChEn << 8)); + /* Write to ADCx CTRL1 */ + ADCx->CTRL1 = tmpreg1; + + /*---------------------------- ADCx CTRL2 Configuration -----------------*/ + /* Get the ADCx CTRL2 value */ + tmpreg1 = ADCx->CTRL2; + /* Clear CONT, ALIGN and EXTSEL bits */ + tmpreg1 &= CTRL2_CLR_MASK; + /* Configure ADCx: external trigger event and continuous conversion mode */ + /* Set ALIGN bit according to DatAlign value */ + /* Set EXTSEL bits according to ExtTrigSelect value */ + /* Set CONT bit according to ContinueConvEn value */ + tmpreg1 |= (uint32_t)(ADC_InitStruct->DatAlign | ADC_InitStruct->ExtTrigSelect + | ((uint32_t)ADC_InitStruct->ContinueConvEn << 1)); + /* Write to ADCx CTRL2 */ + ADCx->CTRL2 = tmpreg1; + + /*---------------------------- ADCx RSEQ1 Configuration -----------------*/ + /* Get the ADCx RSEQ1 value */ + tmpreg1 = ADCx->RSEQ1; + /* Clear L bits */ + tmpreg1 &= RSEQ1_CLR_MASK; + /* Configure ADCx: regular channel sequence length */ + /* Set L bits according to ChsNumber value */ + tmpreg2 |= (uint8_t)(ADC_InitStruct->ChsNumber - (uint8_t)1); + tmpreg1 |= (uint32_t)tmpreg2 << 20; + /* Write to ADCx RSEQ1 */ + ADCx->RSEQ1 = tmpreg1; +} + +/** + * @brief Fills each ADC_InitStruct member with its default value. + * @param ADC_InitStruct pointer to an ADC_InitType structure which will be initialized. + */ +void ADC_InitStruct(ADC_InitType* ADC_InitStruct) +{ + /* Reset ADC init structure parameters values */ + /* Initialize the WorkMode member */ + ADC_InitStruct->WorkMode = ADC_WORKMODE_INDEPENDENT; + /* initialize the MultiChEn member */ + ADC_InitStruct->MultiChEn = DISABLE; + /* Initialize the ContinueConvEn member */ + ADC_InitStruct->ContinueConvEn = DISABLE; + /* Initialize the ExtTrigSelect member */ + ADC_InitStruct->ExtTrigSelect = ADC_EXT_TRIGCONV_T1_CC1; + /* Initialize the DatAlign member */ + ADC_InitStruct->DatAlign = ADC_DAT_ALIGN_R; + /* Initialize the ChsNumber member */ + ADC_InitStruct->ChsNumber = 1; +} + +/** + * @brief Enables or disables the specified ADC peripheral. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param Cmd new state of the ADCx peripheral. + * This parameter can be: ENABLE or DISABLE. + */ +void ADC_Enable(ADC_Module* ADCx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Set the AD_ON bit to wake up the ADC from power down mode */ + ADCx->CTRL2 |= CTRL2_AD_ON_SET; + } + else + { + /* Disable the selected ADC peripheral */ + ADCx->CTRL2 &= CTRL2_AD_ON_RESET; + } +} + +/** + * @brief Enables or disables the specified ADC DMA request. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param Cmd new state of the selected ADC DMA transfer. + * This parameter can be: ENABLE or DISABLE. + */ +void ADC_EnableDMA(ADC_Module* ADCx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsAdcDmaModule(ADCx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected ADC DMA request */ + ADCx->CTRL2 |= CTRL2_DMA_SET; + } + else + { + /* Disable the selected ADC DMA request */ + ADCx->CTRL2 &= CTRL2_DMA_RESET; + } +} + +/** + * @brief Enables or disables the specified ADC interrupts. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param ADC_IT specifies the ADC interrupt sources to be enabled or disabled. + * This parameter can be any combination of the following values: + * @arg ADC_INT_ENDC End of conversion interrupt mask + * @arg ADC_INT_AWD Analog watchdog interrupt mask + * @arg ADC_INT_JENDC End of injected conversion interrupt mask + * @param Cmd new state of the specified ADC interrupts. + * This parameter can be: ENABLE or DISABLE. + */ +void ADC_ConfigInt(ADC_Module* ADCx, uint16_t ADC_IT, FunctionalState Cmd) +{ + uint8_t itmask = 0; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + assert_param(IsAdcInt(ADC_IT)); + /* Get the ADC IT index */ + itmask = (uint8_t)ADC_IT; + if (Cmd != DISABLE) + { + /* Enable the selected ADC interrupts */ + ADCx->CTRL1 |= itmask; + } + else + { + /* Disable the selected ADC interrupts */ + ADCx->CTRL1 &= (~(uint32_t)itmask); + } +} + +/** + * @brief Starts the selected ADC calibration process. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + */ +void ADC_StartCalibration(ADC_Module* ADCx) +{ + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + /* Enable the selected ADC calibration process */ + ADCx->CTRL2 |= CTRL2_CAL_SET; +} + +/** + * @brief Gets the selected ADC calibration status. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @return The new state of ADC calibration (SET or RESET). + */ +FlagStatus ADC_GetCalibrationStatus(ADC_Module* ADCx) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + /* Check the status of CAL bit */ + if ((ADCx->CTRL2 & CTRL2_CAL_SET) != (uint32_t)RESET) + { + /* CAL bit is set: calibration on going */ + bitstatus = SET; + } + else + { + /* CAL bit is reset: end of calibration */ + bitstatus = RESET; + } + /* Return the CAL bit status */ + return bitstatus; +} + +/** + * @brief Enables or disables the selected ADC software start conversion . + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param Cmd new state of the selected ADC software start conversion. + * This parameter can be: ENABLE or DISABLE. + */ +void ADC_EnableSoftwareStartConv(ADC_Module* ADCx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected ADC conversion on external event and start the selected + ADC conversion */ + ADCx->CTRL2 |= CTRL2_EXT_TRIG_SWSTART_SET; + } + else + { + /* Disable the selected ADC conversion on external event and stop the selected + ADC conversion */ + ADCx->CTRL2 &= CTRL2_EXT_TRIG_SWSTART_RESET; + } +} + +/** + * @brief Gets the selected ADC Software start conversion Status. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @return The new state of ADC software start conversion (SET or RESET). + */ +FlagStatus ADC_GetSoftwareStartConvStatus(ADC_Module* ADCx) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + /* Check the status of SOFT_START bit */ + if ((ADCx->CTRL2 & CTRL2_SOFT_START_SET) != (uint32_t)RESET) + { + /* SOFT_START bit is set */ + bitstatus = SET; + } + else + { + /* SOFT_START bit is reset */ + bitstatus = RESET; + } + /* Return the SOFT_START bit status */ + return bitstatus; +} + +/** + * @brief Configures the discontinuous mode for the selected ADC regular + * group channel. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param Number specifies the discontinuous mode regular channel + * count value. This number must be between 1 and 8. + */ +void ADC_ConfigDiscModeChannelCount(ADC_Module* ADCx, uint8_t Number) +{ + uint32_t tmpreg1 = 0; + uint32_t tmpreg2 = 0; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcSeqDiscNumberValid(Number)); + /* Get the old register value */ + tmpreg1 = ADCx->CTRL1; + /* Clear the old discontinuous mode channel count */ + tmpreg1 &= CR1_DISCNUM_Reset; + /* Set the discontinuous mode channel count */ + tmpreg2 = Number - 1; + tmpreg1 |= tmpreg2 << 13; + /* Store the new register value */ + ADCx->CTRL1 = tmpreg1; +} + +/** + * @brief Enables or disables the discontinuous mode on regular group + * channel for the specified ADC + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param Cmd new state of the selected ADC discontinuous mode + * on regular group channel. + * This parameter can be: ENABLE or DISABLE. + */ +void ADC_EnableDiscMode(ADC_Module* ADCx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected ADC regular discontinuous mode */ + ADCx->CTRL1 |= CTRL1_DISC_EN_SET; + } + else + { + /* Disable the selected ADC regular discontinuous mode */ + ADCx->CTRL1 &= CTRL1_DISC_EN_RESET; + } +} + +/** + * @brief Configures for the selected ADC regular channel its corresponding + * rank in the sequencer and its sample time. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param ADC_Channel the ADC channel to configure. + * This parameter can be one of the following values: + * @arg ADC_CH_0 ADC Channel0 selected + * @arg ADC_CH_1 ADC Channel1 selected + * @arg ADC_CH_2 ADC Channel2 selected + * @arg ADC_CH_3 ADC Channel3 selected + * @arg ADC_CH_4 ADC Channel4 selected + * @arg ADC_CH_5 ADC Channel5 selected + * @arg ADC_CH_6 ADC Channel6 selected + * @arg ADC_CH_7 ADC Channel7 selected + * @arg ADC_CH_8 ADC Channel8 selected + * @arg ADC_CH_9 ADC Channel9 selected + * @arg ADC_CH_10 ADC Channel10 selected + * @arg ADC_CH_11 ADC Channel11 selected + * @arg ADC_CH_12 ADC Channel12 selected + * @arg ADC_CH_13 ADC Channel13 selected + * @arg ADC_CH_14 ADC Channel14 selected + * @arg ADC_CH_15 ADC Channel15 selected + * @arg ADC_CH_16 ADC Channel16 selected + * @arg ADC_CH_17 ADC Channel17 selected + * @arg ADC_CH_18 ADC Channel18 selected + * @param Rank The rank in the regular group sequencer. This parameter must be between 1 to 16. + * @param ADC_SampleTime The sample time value to be set for the selected channel. + * This parameter can be one of the following values: + * @arg ADC_SAMP_TIME_1CYCLES5 Sample time equal to 1.5 cycles + * @arg ADC_SAMP_TIME_7CYCLES5 Sample time equal to 7.5 cycles + * @arg ADC_SAMP_TIME_13CYCLES5 Sample time equal to 13.5 cycles + * @arg ADC_SAMP_TIME_28CYCLES5 Sample time equal to 28.5 cycles + * @arg ADC_SAMP_TIME_41CYCLES5 Sample time equal to 41.5 cycles + * @arg ADC_SAMP_TIME_55CYCLES5 Sample time equal to 55.5 cycles + * @arg ADC_SAMP_TIME_71CYCLES5 Sample time equal to 71.5 cycles + * @arg ADC_SAMP_TIME_239CYCLES5 Sample time equal to 239.5 cycles + */ +void ADC_ConfigRegularChannel(ADC_Module* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime) +{ + uint32_t tmpreg1 = 0, tmpreg2 = 0; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcChannel(ADC_Channel)); + assert_param(IsAdcReqRankValid(Rank)); + assert_param(IsAdcSampleTime(ADC_SampleTime)); + + if (ADC_Channel == ADC_CH_18) + { + tmpreg1 = ADCx->SAMPT3; + tmpreg1 &= (~0x00000007); + tmpreg1 |= ADC_SampleTime; + ADCx->SAMPT3 = tmpreg1; + } + else if (ADC_Channel > ADC_CH_9) /* if ADC_CH_10 ... ADC_CH_17 is selected */ + { + /* Get the old register value */ + tmpreg1 = ADCx->SAMPT1; + /* Calculate the mask to clear */ + tmpreg2 = SAMPT1_SMP_SET << (3 * (ADC_Channel - 10)); + /* Clear the old channel sample time */ + tmpreg1 &= ~tmpreg2; + /* Calculate the mask to set */ + tmpreg2 = (uint32_t)ADC_SampleTime << (3 * (ADC_Channel - 10)); + /* Set the new channel sample time */ + tmpreg1 |= tmpreg2; + /* Store the new register value */ + ADCx->SAMPT1 = tmpreg1; + } + else /* ADC_Channel include in ADC_Channel_[0..9] */ + { + /* Get the old register value */ + tmpreg1 = ADCx->SAMPT2; + /* Calculate the mask to clear */ + tmpreg2 = SAMPT2_SMP_SET << (3 * ADC_Channel); + /* Clear the old channel sample time */ + tmpreg1 &= ~tmpreg2; + /* Calculate the mask to set */ + tmpreg2 = (uint32_t)ADC_SampleTime << (3 * ADC_Channel); + /* Set the new channel sample time */ + tmpreg1 |= tmpreg2; + /* Store the new register value */ + ADCx->SAMPT2 = tmpreg1; + } + /* For Rank 1 to 6 */ + if (Rank < 7) + { + /* Get the old register value */ + tmpreg1 = ADCx->RSEQ3; + /* Calculate the mask to clear */ + tmpreg2 = SQR3_SEQ_SET << (5 * (Rank - 1)); + /* Clear the old SQx bits for the selected rank */ + tmpreg1 &= ~tmpreg2; + /* Calculate the mask to set */ + tmpreg2 = (uint32_t)ADC_Channel << (5 * (Rank - 1)); + /* Set the SQx bits for the selected rank */ + tmpreg1 |= tmpreg2; + /* Store the new register value */ + ADCx->RSEQ3 = tmpreg1; + } + /* For Rank 7 to 12 */ + else if (Rank < 13) + { + /* Get the old register value */ + tmpreg1 = ADCx->RSEQ2; + /* Calculate the mask to clear */ + tmpreg2 = SQR2_SEQ_SET << (5 * (Rank - 7)); + /* Clear the old SQx bits for the selected rank */ + tmpreg1 &= ~tmpreg2; + /* Calculate the mask to set */ + tmpreg2 = (uint32_t)ADC_Channel << (5 * (Rank - 7)); + /* Set the SQx bits for the selected rank */ + tmpreg1 |= tmpreg2; + /* Store the new register value */ + ADCx->RSEQ2 = tmpreg1; + } + /* For Rank 13 to 16 */ + else + { + /* Get the old register value */ + tmpreg1 = ADCx->RSEQ1; + /* Calculate the mask to clear */ + tmpreg2 = SQR1_SEQ_SET << (5 * (Rank - 13)); + /* Clear the old SQx bits for the selected rank */ + tmpreg1 &= ~tmpreg2; + /* Calculate the mask to set */ + tmpreg2 = (uint32_t)ADC_Channel << (5 * (Rank - 13)); + /* Set the SQx bits for the selected rank */ + tmpreg1 |= tmpreg2; + /* Store the new register value */ + ADCx->RSEQ1 = tmpreg1; + } +} + +/** + * @brief Enables or disables the ADCx conversion through external trigger. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param Cmd new state of the selected ADC external trigger start of conversion. + * This parameter can be: ENABLE or DISABLE. + */ +void ADC_EnableExternalTrigConv(ADC_Module* ADCx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected ADC conversion on external event */ + ADCx->CTRL2 |= CTRL2_EXT_TRIG_SET; + } + else + { + /* Disable the selected ADC conversion on external event */ + ADCx->CTRL2 &= CTRL2_EXT_TRIG_RESET; + } +} + +/** + * @brief Returns the last ADCx conversion result data for regular channel. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @return The Data conversion value. + */ +uint16_t ADC_GetDat(ADC_Module* ADCx) +{ + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + /* Return the selected ADC conversion value */ + return (uint16_t)ADCx->DAT; +} + +/** + * @brief Returns the last ADC1 and ADC2 OR last ADC3 and ADC4 conversion result data in dual mode. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @return The Data conversion value. + */ +uint32_t ADC_GetDualModeConversionDat(ADC_Module* ADCx) +{ + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + /* Return the dual mode conversion value */ + if(ADCx==ADC1 | ADCx==ADC2) + return (uint32_t)ADC1->DAT; + else + return (uint32_t)ADC3->DAT; +} + +/** + * @brief Enables or disables the selected ADC automatic injected group + * conversion after regular one. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param Cmd new state of the selected ADC auto injected conversion + * This parameter can be: ENABLE or DISABLE. + */ +void ADC_EnableAutoInjectedConv(ADC_Module* ADCx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected ADC automatic injected group conversion */ + ADCx->CTRL1 |= CR1_JAUTO_Set; + } + else + { + /* Disable the selected ADC automatic injected group conversion */ + ADCx->CTRL1 &= CR1_JAUTO_Reset; + } +} + +/** + * @brief Enables or disables the discontinuous mode for injected group + * channel for the specified ADC + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param Cmd new state of the selected ADC discontinuous mode + * on injected group channel. + * This parameter can be: ENABLE or DISABLE. + */ +void ADC_EnableInjectedDiscMode(ADC_Module* ADCx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected ADC injected discontinuous mode */ + ADCx->CTRL1 |= CTRL1_INJ_DISC_EN_SET; + } + else + { + /* Disable the selected ADC injected discontinuous mode */ + ADCx->CTRL1 &= CTRL1_INJ_DISC_EN_RESET; + } +} + +/** + * @brief Configures the ADCx external trigger for injected channels conversion. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param ADC_ExternalTrigInjecConv specifies the ADC trigger to start injected conversion. + * This parameter can be one of the following values: + * @arg ADC_EXT_TRIG_INJ_CONV_T1_TRGO Timer1 TRGO event selected (for ADC1, ADC2 and ADC3) + * @arg ADC_EXT_TRIG_INJ_CONV_T1_CC4 Timer1 capture compare4 selected (for ADC1, ADC2 and ADC3) + * @arg ADC_EXT_TRIG_INJ_CONV_T2_TRGO Timer2 TRGO event selected (for ADC1 and ADC2) + * @arg ADC_EXT_TRIG_INJ_CONV_T2_CC1 Timer2 capture compare1 selected (for ADC1 and ADC2) + * @arg ADC_EXT_TRIG_INJ_CONV_T3_CC4 Timer3 capture compare4 selected (for ADC1 and ADC2) + * @arg ADC_EXT_TRIG_INJ_CONV_T4_TRGO Timer4 TRGO event selected (for ADC1 and ADC2) + * @arg ADC_EXT_TRIG_INJ_CONV_EXT_INT15_TIM8_CC4 External interrupt line 15 or Timer8 + * capture compare4 event selected (for ADC1 and ADC2) + * @arg ADC_EXT_TRIG_INJ_CONV_T4_CC3 Timer4 capture compare3 selected (for ADC3 only) + * @arg ADC_EXT_TRIG_INJ_CONV_T8_CC2 Timer8 capture compare2 selected (for ADC3 only) + * @arg ADC_EXT_TRIG_INJ_CONV_T8_CC4 Timer8 capture compare4 selected (for ADC3 only) + * @arg ADC_EXT_TRIG_INJ_CONV_T5_TRGO Timer5 TRGO event selected (for ADC3 only) + * @arg ADC_EXT_TRIG_INJ_CONV_T5_CC4 Timer5 capture compare4 selected (for ADC3 only) + * @arg ADC_EXT_TRIG_INJ_CONV_NONE Injected conversion started by software and not + * by external trigger (for ADC1, ADC2 and ADC3) + */ +void ADC_ConfigExternalTrigInjectedConv(ADC_Module* ADCx, uint32_t ADC_ExternalTrigInjecConv) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcExtInjTrig(ADC_ExternalTrigInjecConv)); + /* Get the old register value */ + tmpregister = ADCx->CTRL2; + /* Clear the old external event selection for injected group */ + tmpregister &= CTRL2_INJ_EXT_SEL_RESET; + /* Set the external event selection for injected group */ + tmpregister |= ADC_ExternalTrigInjecConv; + /* Store the new register value */ + ADCx->CTRL2 = tmpregister; +} + +/** + * @brief Enables or disables the ADCx injected channels conversion through + * external trigger + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param Cmd new state of the selected ADC external trigger start of + * injected conversion. + * This parameter can be: ENABLE or DISABLE. + */ +void ADC_EnableExternalTrigInjectedConv(ADC_Module* ADCx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected ADC external event selection for injected group */ + ADCx->CTRL2 |= CTRL2_INJ_EXT_TRIG_SET; + } + else + { + /* Disable the selected ADC external event selection for injected group */ + ADCx->CTRL2 &= CTRL2_INJ_EXT_TRIG_RESET; + } +} + +/** + * @brief Enables or disables the selected ADC start of the injected + * channels conversion. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param Cmd new state of the selected ADC software start injected conversion. + * This parameter can be: ENABLE or DISABLE. + */ +void ADC_EnableSoftwareStartInjectedConv(ADC_Module* ADCx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected ADC conversion for injected group on external event and start the selected + ADC injected conversion */ + ADCx->CTRL2 |= CTRL2_INJ_EXT_TRIG_JSWSTART_SET; + } + else + { + /* Disable the selected ADC conversion on external event for injected group and stop the selected + ADC injected conversion */ + ADCx->CTRL2 &= CTRL2_INJ_EXT_TRIG_JSWSTART_RESET; + } +} + +/** + * @brief Gets the selected ADC Software start injected conversion Status. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @return The new state of ADC software start injected conversion (SET or RESET). + */ +FlagStatus ADC_GetSoftwareStartInjectedConvCmdStatus(ADC_Module* ADCx) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + /* Check the status of INJ_SWSTART bit */ + if ((ADCx->CTRL2 & CTRL2_INJ_SWSTART_SET) != (uint32_t)RESET) + { + /* INJ_SWSTART bit is set */ + bitstatus = SET; + } + else + { + /* INJ_SWSTART bit is reset */ + bitstatus = RESET; + } + /* Return the INJ_SWSTART bit status */ + return bitstatus; +} + +/** + * @brief Configures for the selected ADC injected channel its corresponding + * rank in the sequencer and its sample time. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param ADC_Channel the ADC channel to configure. + * This parameter can be one of the following values: + * @arg ADC_CH_0 ADC Channel0 selected + * @arg ADC_CH_1 ADC Channel1 selected + * @arg ADC_CH_2 ADC Channel2 selected + * @arg ADC_CH_3 ADC Channel3 selected + * @arg ADC_CH_4 ADC Channel4 selected + * @arg ADC_CH_5 ADC Channel5 selected + * @arg ADC_CH_6 ADC Channel6 selected + * @arg ADC_CH_7 ADC Channel7 selected + * @arg ADC_CH_8 ADC Channel8 selected + * @arg ADC_CH_9 ADC Channel9 selected + * @arg ADC_CH_10 ADC Channel10 selected + * @arg ADC_CH_11 ADC Channel11 selected + * @arg ADC_CH_12 ADC Channel12 selected + * @arg ADC_CH_13 ADC Channel13 selected + * @arg ADC_CH_14 ADC Channel14 selected + * @arg ADC_CH_15 ADC Channel15 selected + * @arg ADC_CH_16 ADC Channel16 selected + * @arg ADC_CH_17 ADC Channel17 selected + * @arg ADC_CH_18 ADC Channel18 selected + * @param Rank The rank in the injected group sequencer. This parameter must be between 1 and 4. + * @param ADC_SampleTime The sample time value to be set for the selected channel. + * This parameter can be one of the following values: + * @arg ADC_SAMP_TIME_1CYCLES5 Sample time equal to 1.5 cycles + * @arg ADC_SAMP_TIME_7CYCLES5 Sample time equal to 7.5 cycles + * @arg ADC_SAMP_TIME_13CYCLES5 Sample time equal to 13.5 cycles + * @arg ADC_SAMP_TIME_28CYCLES5 Sample time equal to 28.5 cycles + * @arg ADC_SAMP_TIME_41CYCLES5 Sample time equal to 41.5 cycles + * @arg ADC_SAMP_TIME_55CYCLES5 Sample time equal to 55.5 cycles + * @arg ADC_SAMP_TIME_71CYCLES5 Sample time equal to 71.5 cycles + * @arg ADC_SAMP_TIME_239CYCLES5 Sample time equal to 239.5 cycles + */ +void ADC_ConfigInjectedChannel(ADC_Module* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime) +{ + uint32_t tmpreg1 = 0, tmpreg2 = 0, tmpreg3 = 0; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcChannel(ADC_Channel)); + assert_param(IsAdcInjRankValid(Rank)); + assert_param(IsAdcSampleTime(ADC_SampleTime)); + + if (ADC_Channel == ADC_CH_18) + { + tmpreg1 = ADCx->SAMPT3; + tmpreg1 &= (~0x00000007); + tmpreg1 |= ADC_SampleTime; + ADCx->SAMPT3 = tmpreg1; + } + else if (ADC_Channel > ADC_CH_9) /* if ADC_CH_10 ... ADC_CH_17 is selected */ + { + /* Get the old register value */ + tmpreg1 = ADCx->SAMPT1; + /* Calculate the mask to clear */ + tmpreg2 = SAMPT1_SMP_SET << (3 * (ADC_Channel - 10)); + /* Clear the old channel sample time */ + tmpreg1 &= ~tmpreg2; + /* Calculate the mask to set */ + tmpreg2 = (uint32_t)ADC_SampleTime << (3 * (ADC_Channel - 10)); + /* Set the new channel sample time */ + tmpreg1 |= tmpreg2; + /* Store the new register value */ + ADCx->SAMPT1 = tmpreg1; + } + else /* ADC_Channel include in ADC_Channel_[0..9] */ + { + /* Get the old register value */ + tmpreg1 = ADCx->SAMPT2; + /* Calculate the mask to clear */ + tmpreg2 = SAMPT2_SMP_SET << (3 * ADC_Channel); + /* Clear the old channel sample time */ + tmpreg1 &= ~tmpreg2; + /* Calculate the mask to set */ + tmpreg2 = (uint32_t)ADC_SampleTime << (3 * ADC_Channel); + /* Set the new channel sample time */ + tmpreg1 |= tmpreg2; + /* Store the new register value */ + ADCx->SAMPT2 = tmpreg1; + } + /* Rank configuration */ + /* Get the old register value */ + tmpreg1 = ADCx->JSEQ; + /* Get INJ_LEN value: Number = INJ_LEN+1 */ + tmpreg3 = (tmpreg1 & JSEQ_INJ_LEN_SET) >> 20; + /* Calculate the mask to clear: ((Rank-1)+(4-INJ_LEN-1)) */ + tmpreg2 = JSEQ_JSQ_SET << (5 * (uint8_t)((Rank + 3) - (tmpreg3 + 1))); + /* Clear the old JSQx bits for the selected rank */ + tmpreg1 &= ~tmpreg2; + /* Calculate the mask to set: ((Rank-1)+(4-INJ_LEN-1)) */ + tmpreg2 = (uint32_t)ADC_Channel << (5 * (uint8_t)((Rank + 3) - (tmpreg3 + 1))); + /* Set the JSQx bits for the selected rank */ + tmpreg1 |= tmpreg2; + /* Store the new register value */ + ADCx->JSEQ = tmpreg1; +} + +/** + * @brief Configures the sequencer length for injected channels + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param Length The sequencer length. + * This parameter must be a number between 1 to 4. + */ +void ADC_ConfigInjectedSequencerLength(ADC_Module* ADCx, uint8_t Length) +{ + uint32_t tmpreg1 = 0; + uint32_t tmpreg2 = 0; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcInjLenValid(Length)); + + /* Get the old register value */ + tmpreg1 = ADCx->JSEQ; + /* Clear the old injected sequnence lenght INJ_LEN bits */ + tmpreg1 &= JSEQ_INJ_LEN_RESET; + /* Set the injected sequnence lenght INJ_LEN bits */ + tmpreg2 = Length - 1; + tmpreg1 |= tmpreg2 << 20; + /* Store the new register value */ + ADCx->JSEQ = tmpreg1; +} + +/** + * @brief Set the injected channels conversion value offset + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param ADC_InjectedChannel the ADC injected channel to set its offset. + * This parameter can be one of the following values: + * @arg ADC_INJ_CH_1 Injected Channel1 selected + * @arg ADC_INJ_CH_2 Injected Channel2 selected + * @arg ADC_INJ_CH_3 Injected Channel3 selected + * @arg ADC_INJ_CH_4 Injected Channel4 selected + * @param Offset the offset value for the selected ADC injected channel + * This parameter must be a 12bit value. + */ +void ADC_SetInjectedOffsetDat(ADC_Module* ADCx, uint8_t ADC_InjectedChannel, uint16_t Offset) +{ + __IO uint32_t tmp = 0; + + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcInjCh(ADC_InjectedChannel)); + assert_param(IsAdcOffsetValid(Offset)); + + tmp = (uint32_t)ADCx; + tmp += ADC_InjectedChannel; + + /* Set the selected injected channel data offset */ + *(__IO uint32_t*)tmp = (uint32_t)Offset; +} + +/** + * @brief Returns the ADC injected channel conversion result + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param ADC_InjectedChannel the converted ADC injected channel. + * This parameter can be one of the following values: + * @arg ADC_INJ_CH_1 Injected Channel1 selected + * @arg ADC_INJ_CH_2 Injected Channel2 selected + * @arg ADC_INJ_CH_3 Injected Channel3 selected + * @arg ADC_INJ_CH_4 Injected Channel4 selected + * @return The Data conversion value. + */ +uint16_t ADC_GetInjectedConversionDat(ADC_Module* ADCx, uint8_t ADC_InjectedChannel) +{ + __IO uint32_t tmp = 0; + + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcInjCh(ADC_InjectedChannel)); + + tmp = (uint32_t)ADCx; + tmp += ADC_InjectedChannel + JDAT_OFFSET; + + /* Returns the selected injected channel conversion data value */ + return (uint16_t)(*(__IO uint32_t*)tmp); +} + +/** + * @brief Enables or disables the analog watchdog on single/all regular + * or injected channels + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param ADC_AnalogWatchdog the ADC analog watchdog configuration. + * This parameter can be one of the following values: + * @arg ADC_ANALOG_WTDG_SINGLEREG_ENABLE Analog watchdog on a single regular channel + * @arg ADC_ANALOG_WTDG_SINGLEINJEC_ENABLE Analog watchdog on a single injected channel + * @arg ADC_ANALOG_WTDG_SINGLEREG_OR_INJEC_ENABLE Analog watchdog on a single regular or injected channel + * @arg ADC_ANALOG_WTDG_ALLREG_ENABLE Analog watchdog on all regular channel + * @arg ADC_ANALOG_WTDG_ALLINJEC_ENABLE Analog watchdog on all injected channel + * @arg ADC_ANALOG_WTDG_ALLREG_ALLINJEC_ENABLE Analog watchdog on all regular and injected channels + * @arg ADC_ANALOG_WTDG_NONE No channel guarded by the analog watchdog + */ +void ADC_ConfigAnalogWatchdogWorkChannelType(ADC_Module* ADCx, uint32_t ADC_AnalogWatchdog) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcAnalogWatchdog(ADC_AnalogWatchdog)); + /* Get the old register value */ + tmpregister = ADCx->CTRL1; + /* Clear AWDEN, AWDENJ and AWDSGL bits */ + tmpregister &= CTRL1_AWDG_MODE_RESET; + /* Set the analog watchdog enable mode */ + tmpregister |= ADC_AnalogWatchdog; + /* Store the new register value */ + ADCx->CTRL1 = tmpregister; +} + +/** + * @brief Configures the high and low thresholds of the analog watchdog. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param HighThreshold the ADC analog watchdog High threshold value. + * This parameter must be a 12bit value. + * @param LowThreshold the ADC analog watchdog Low threshold value. + * This parameter must be a 12bit value. + */ +void ADC_ConfigAnalogWatchdogThresholds(ADC_Module* ADCx, uint16_t HighThreshold, uint16_t LowThreshold) +{ + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcValid(HighThreshold)); + assert_param(IsAdcValid(LowThreshold)); + /* Set the ADCx high threshold */ + ADCx->WDGHIGH = HighThreshold; + /* Set the ADCx low threshold */ + ADCx->WDGLOW = LowThreshold; +} + +/** + * @brief Configures the analog watchdog guarded single channel + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param ADC_Channel the ADC channel to configure for the analog watchdog. + * This parameter can be one of the following values: + * @arg ADC_CH_0 ADC Channel0 selected + * @arg ADC_CH_1 ADC Channel1 selected + * @arg ADC_CH_2 ADC Channel2 selected + * @arg ADC_CH_3 ADC Channel3 selected + * @arg ADC_CH_4 ADC Channel4 selected + * @arg ADC_CH_5 ADC Channel5 selected + * @arg ADC_CH_6 ADC Channel6 selected + * @arg ADC_CH_7 ADC Channel7 selected + * @arg ADC_CH_8 ADC Channel8 selected + * @arg ADC_CH_9 ADC Channel9 selected + * @arg ADC_CH_10 ADC Channel10 selected + * @arg ADC_CH_11 ADC Channel11 selected + * @arg ADC_CH_12 ADC Channel12 selected + * @arg ADC_CH_13 ADC Channel13 selected + * @arg ADC_CH_14 ADC Channel14 selected + * @arg ADC_CH_15 ADC Channel15 selected + * @arg ADC_CH_16 ADC Channel16 selected + * @arg ADC_CH_17 ADC Channel17 selected + * @arg ADC_CH_18 ADC Channel18 selected + */ +void ADC_ConfigAnalogWatchdogSingleChannel(ADC_Module* ADCx, uint8_t ADC_Channel) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcChannel(ADC_Channel)); + /* Get the old register value */ + tmpregister = ADCx->CTRL1; + /* Clear the Analog watchdog channel select bits */ + tmpregister &= CTRL1_AWDG_CH_RESET; + /* Set the Analog watchdog channel */ + tmpregister |= ADC_Channel; + /* Store the new register value */ + ADCx->CTRL1 = tmpregister; +} + +/** + * @brief Enables or disables the temperature sensor and Vrefint channel. + * @param Cmd new state of the temperature sensor. + * This parameter can be: ENABLE or DISABLE. + */ +void ADC_EnableTempSensorVrefint(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the temperature sensor and Vrefint channel*/ + ADC1->CTRL2 |= CTRL2_TSVREFE_SET; + _EnVref1p2() + } + else + { + /* Disable the temperature sensor and Vrefint channel*/ + ADC1->CTRL2 &= CTRL2_TSVREFE_RESET; + _DisVref1p2() + } +} + +/** + * @brief Checks whether the specified ADC flag is set or not. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param ADC_FLAG specifies the flag to check. + * This parameter can be one of the following values: + * @arg ADC_FLAG_AWDG Analog watchdog flag + * @arg ADC_FLAG_ENDC End of conversion flag + * @arg ADC_FLAG_JENDC End of injected group conversion flag + * @arg ADC_FLAG_JSTR Start of injected group conversion flag + * @arg ADC_FLAG_STR Start of regular group conversion flag + * @return The new state of ADC_FLAG (SET or RESET). + */ +FlagStatus ADC_GetFlagStatus(ADC_Module* ADCx, uint8_t ADC_FLAG) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcGetFlag(ADC_FLAG)); + /* Check the status of the specified ADC flag */ + if ((ADCx->STS & ADC_FLAG) != (uint8_t)RESET) + { + /* ADC_FLAG is set */ + bitstatus = SET; + } + else + { + /* ADC_FLAG is reset */ + bitstatus = RESET; + } + /* Return the ADC_FLAG status */ + return bitstatus; +} + +/** + * @brief Clears the ADCx's pending flags. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param ADC_FLAG specifies the flag to clear. + * This parameter can be any combination of the following values: + * @arg ADC_FLAG_AWDG Analog watchdog flag + * @arg ADC_FLAG_ENDC End of conversion flag + * @arg ADC_FLAG_JENDC End of injected group conversion flag + * @arg ADC_FLAG_JSTR Start of injected group conversion flag + * @arg ADC_FLAG_STR Start of regular group conversion flag + */ +void ADC_ClearFlag(ADC_Module* ADCx, uint8_t ADC_FLAG) +{ + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcClrFlag(ADC_FLAG)); + /* Clear the selected ADC flags */ + ADCx->STS &= ~(uint32_t)ADC_FLAG; +} + +/** + * @brief Checks whether the specified ADC interrupt has occurred or not. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param ADC_IT specifies the ADC interrupt source to check. + * This parameter can be one of the following values: + * @arg ADC_INT_ENDC End of conversion interrupt mask + * @arg ADC_INT_AWD Analog watchdog interrupt mask + * @arg ADC_INT_JENDC End of injected conversion interrupt mask + * @return The new state of ADC_IT (SET or RESET). + */ +INTStatus ADC_GetIntStatus(ADC_Module* ADCx, uint16_t ADC_IT) +{ + INTStatus bitstatus = RESET; + uint32_t itmask = 0, enablestatus = 0; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcGetInt(ADC_IT)); + /* Get the ADC IT index */ + itmask = ADC_IT >> 8; + /* Get the ADC_IT enable bit status */ + enablestatus = (ADCx->CTRL1 & (uint8_t)ADC_IT); + /* Check the status of the specified ADC interrupt */ + if (((ADCx->STS & itmask) != (uint32_t)RESET) && enablestatus) + { + /* ADC_IT is set */ + bitstatus = SET; + } + else + { + /* ADC_IT is reset */ + bitstatus = RESET; + } + /* Return the ADC_IT status */ + return bitstatus; +} + +/** + * @brief Clears the ADCx's interrupt pending bits. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param ADC_IT specifies the ADC interrupt pending bit to clear. + * This parameter can be any combination of the following values: + * @arg ADC_INT_ENDC End of conversion interrupt mask + * @arg ADC_INT_AWD Analog watchdog interrupt mask + * @arg ADC_INT_JENDC End of injected conversion interrupt mask + */ +void ADC_ClearIntPendingBit(ADC_Module* ADCx, uint16_t ADC_IT) +{ + uint8_t itmask = 0; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcInt(ADC_IT)); + /* Get the ADC IT index */ + itmask = (uint8_t)(ADC_IT >> 8); + /* Clear the selected ADC interrupt pending bits */ + ADCx->STS &= ~(uint32_t)itmask; +} + +/** + * @brief Initializes the ADCx peripheral according to the specified parameters + * in the ADC_InitStructEx. + * @param ADCx where x can be 1, 2 ,3 or 4 to select the ADC peripheral. + * @param ADC_InitStructEx pointer to an ADC_InitTypeEx structure that contains + * the configuration information for the specified ADC peripheral. + */ +void ADC_InitEx(ADC_Module* ADCx, ADC_InitTypeEx* ADC_InitStructEx) +{ + uint32_t tmpregister = 0; + /*ADC_SAMPT3 samp time sele ,as sam 103 or 303 style*/ + if (ADC_InitStructEx->SampSecondStyle) + ADCx->SAMPT3 |= ADC_SAMPT3_SAMPSEL_MSK; + else + ADCx->SAMPT3 &= (~ADC_SAMPT3_SAMPSEL_MSK); + + /*intial ADC_CTRL3 once initiall config*/ + tmpregister = ADCx->CTRL3; + if (ADC_InitStructEx->VbatMinitEn) + { + tmpregister |= ADC_CTRL3_VABTMEN_MSK; + _EnVref1p2() + } + else + { + tmpregister &= (~ADC_CTRL3_VABTMEN_MSK); + _DisVref1p2() + } + + if (ADC_InitStructEx->DeepPowerModEn) + tmpregister |= ADC_CTRL3_DPWMOD_MSK; + else + tmpregister &= (~ADC_CTRL3_DPWMOD_MSK); + + if (ADC_InitStructEx->JendcIntEn) + tmpregister |= ADC_CTRL3_JENDCAIEN_MSK; + else + tmpregister &= (~ADC_CTRL3_JENDCAIEN_MSK); + + if (ADC_InitStructEx->EndcIntEn) + tmpregister |= ADC_CTRL3_ENDCAIEN_MSK; + else + tmpregister &= (~ADC_CTRL3_ENDCAIEN_MSK); + + if (ADC_InitStructEx->CalAtuoLoadEn) + tmpregister |= ADC_CTRL3_CALALD_MSK; + else + tmpregister &= (~ADC_CTRL3_CALALD_MSK); + + if (ADC_InitStructEx->DifModCal) + tmpregister |= ADC_CTRL3_CALDIF_MSK; + else + tmpregister &= (~ADC_CTRL3_CALDIF_MSK); + + tmpregister &= (~ADC_CTRL3_RES_MSK); + tmpregister |= ADC_InitStructEx->ResBit; + + tmpregister &= (~ADC_CTRL3_CKMOD_MSK); + if(ADC_InitStructEx->ClkMode==ADC_CTRL3_CKMOD_PLL) + tmpregister |= ADC_CTRL3_CKMOD_MSK; + + ADCx->CTRL3 = tmpregister; +} +/** + * @brief Configure differential channels enable. + * @param ADCx where x can be 1, 2 ,3 or 4 to select the ADC peripheral. + * @param DifChs differential channels,see @ADC_dif_sel_ch_definition. eg: ADC_DIFSEL_CHS_3|ADC_DIFSEL_CHS_4 + */ +void ADC_SetDifChsEnable(ADC_Module* ADCx,uint32_t DifChs) +{ + ADCx->DIFSEL = DifChs; +} +/** + * @brief Checks whether the specified ADC flag is set or not. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param ADC_FLAG_NEW specifies the flag to check. + * This parameter can be one of the following values: + * @arg ADC_FLAG_RDY ADC ready flag + * @arg ADC_FLAG_PD_RDY ADC powerdown ready flag + * @return The new state of ADC_FLAG_NEW (SET or RESET). + */ +FlagStatus ADC_GetFlagStatusNew(ADC_Module* ADCx, uint8_t ADC_FLAG_NEW) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IsAdcModule(ADCx)); + assert_param(IsAdcGetFlag(ADC_FLAG_NEW)); + /* Check the status of the specified ADC flag */ + if ((ADCx->CTRL3 & ADC_FLAG_NEW) != (uint8_t)RESET) + { + /* ADC_FLAG_NEW is set */ + bitstatus = SET; + } + else + { + /* ADC_FLAG_NEW is reset */ + bitstatus = RESET; + } + /* Return the ADC_FLAG_NEW status */ + return bitstatus; +} +/** + * @brief Set Adc calibration bypass or enable. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param en enable bypass calibration. + * This parameter can be one of the following values: + * @arg true bypass calibration + * @arg false not bypass calibration + */ +void ADC_SetBypassCalibration(ADC_Module* ADCx, FunctionalState en) +{ + uint32_t tmpregister = 0; + + tmpregister = ADCx->CTRL3; + if (en) + tmpregister |= ADC_CTRL3_BPCAL_MSK; + else + tmpregister &= (~ADC_CTRL3_BPCAL_MSK); + ADCx->CTRL3 = tmpregister; +} +/** + * @brief Set Adc trans bits width. + * @param ADCx where x can be 1, 2, 3 or 4 to select the ADC peripheral. + * @param ResultBitNum specifies num with adc trans width. + * This parameter can be one of the following values: + * @arg ADC_RST_BIT_12 12 bit trans + * @arg ADC_RST_BIT_10 10 bit trans + * @arg ADC_RST_BIT_8 8 bit trans + * @arg ADC_RESULT_BIT_6 6 bit trans + */ +void ADC_SetConvResultBitNum(ADC_Module* ADCx, uint32_t ResultBitNum) +{ + uint32_t tmpregister = 0; + + tmpregister = ADCx->CTRL3; + tmpregister &= 0xFFFFFFFC; + tmpregister |= ResultBitNum; + ADCx->CTRL3 = tmpregister; + return; +} + +/** + * @brief Configures the ADCHCLK prescaler. + * @param RCC_ADCHCLKPrescaler specifies the ADCHCLK prescaler. + * This parameter can be on of the following values: + * @arg RCC_ADCHCLK_DIV1 ADCHCLKPRE[3:0] = 0000, HCLK Clock Divided By 1 + * @arg RCC_ADCHCLK_DIV2 ADCHCLKPRE[3:0] = 0001, HCLK Clock Divided By 2 + * @arg RCC_ADCHCLK_DIV4 ADCHCLKPRE[3:0] = 0010, HCLK Clock Divided By 4 + * @arg RCC_ADCHCLK_DIV6 ADCHCLKPRE[3:0] = 0011, HCLK Clock Divided By 6 + * @arg RCC_ADCHCLK_DIV8 ADCHCLKPRE[3:0] = 0100, HCLK Clock Divided By 8 + * @arg RCC_ADCHCLK_DIV10 ADCHCLKPRE[3:0] = 0101, HCLK Clock Divided By 10 + * @arg RCC_ADCHCLK_DIV12 ADCHCLKPRE[3:0] = 0110, HCLK Clock Divided By 12 + * @arg RCC_ADCHCLK_DIV16 ADCHCLKPRE[3:0] = 0111, HCLK Clock Divided By 16 + * @arg RCC_ADCHCLK_DIV32 ADCHCLKPRE[3:0] = 1000, HCLK Clock Divided By 32 + * @arg RCC_ADCHCLK_DIV32 ADCHCLKPRE[3:0] = others, HCLK Clock Divided By 32 + + * @arg RCC_ADCPLLCLK_DISABLE ADCPLLCLKPRES[4:0] = 0xxxx, ADC Pll Clock Disable + * @arg RCC_ADCPLLCLK_DIV1 ADCPLLCLKPRES[4:0] = 10000, Pll Clock Divided By 1 + * @arg RCC_ADCPLLCLK_DIV2 ADCPLLCLKPRES[4:0] = 10001, Pll Clock Divided By 2 + * @arg RCC_ADCPLLCLK_DIV4 ADCPLLCLKPRES[4:0] = 10010, Pll Clock Divided By 4 + * @arg RCC_ADCPLLCLK_DIV6 ADCPLLCLKPRES[4:0] = 10011, Pll Clock Divided By 6 + * @arg RCC_ADCPLLCLK_DIV8 ADCPLLCLKPRES[4:0] = 10100, Pll Clock Divided By 8 + * @arg RCC_ADCPLLCLK_DIV10 ADCPLLCLKPRES[4:0] = 10101, Pll Clock Divided By 10 + * @arg RCC_ADCPLLCLK_DIV12 ADCPLLCLKPRES[4:0] = 10110, Pll Clock Divided By 12 + * @arg RCC_ADCPLLCLK_DIV16 ADCPLLCLKPRES[4:0] = 10111, Pll Clock Divided By 16 + * @arg RCC_ADCPLLCLK_DIV32 ADCPLLCLKPRES[4:0] = 11000, Pll Clock Divided By 32 + * @arg RCC_ADCPLLCLK_DIV64 ADCPLLCLKPRES[4:0] = 11001, Pll Clock Divided By 64 + * @arg RCC_ADCPLLCLK_DIV128 ADCPLLCLKPRES[4:0] = 11010, Pll Clock Divided By 128 + * @arg RCC_ADCPLLCLK_DIV256 ADCPLLCLKPRES[4:0] = 11011, Pll Clock Divided By 256 + * @arg RCC_ADCPLLCLK_DIV256 ADCPLLCLKPRES[4:0] = others, Pll Clock Divided By 256 + */ +void ADC_ConfigClk(ADC_CTRL3_CKMOD ADC_ClkMode, uint32_t RCC_ADCHCLKPrescaler) +{ + if(ADC_ClkMode==ADC_CTRL3_CKMOD_AHB) + { + RCC_ConfigAdcPllClk(RCC_ADCPLLCLK_DIV1, DISABLE); + RCC_ConfigAdcHclk(RCC_ADCHCLKPrescaler); + } + else + { + RCC_ConfigAdcPllClk(RCC_ADCHCLKPrescaler, ENABLE); + RCC_ConfigAdcHclk(RCC_ADCHCLK_DIV1); + } +} +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_bkp.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_bkp.c new file mode 100755 index 0000000000..5c8a983be0 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_bkp.c @@ -0,0 +1,252 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_bkp.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_bkp.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup BKP + * @brief BKP driver modules + * @{ + */ + +/** @addtogroup BKP_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup BKP_Private_Defines + * @{ + */ + +/* ------------ BKP registers bit address in the alias region --------------- */ +#define BKP_OFFSET (BKP_BASE - PERIPH_BASE) + +/* --- CTRL Register ----*/ + +/* Alias word address of TP_ALEV bit */ +#define CTRL_OFFSET (BKP_OFFSET + 0x30) +#define TP_ALEV_BIT 0x01 +#define CTRL_TP_ALEV_BB (PERIPH_BB_BASE + (CTRL_OFFSET * 32) + (TP_ALEV_BIT * 4)) + +/* Alias word address of TP_EN bit */ +#define TP_EN_BIT 0x00 +#define CTRL_TP_EN_BB (PERIPH_BB_BASE + (CTRL_OFFSET * 32) + (TP_EN_BIT * 4)) + +/* --- CTRLSTS Register ---*/ + +/* Alias word address of TPINT_EN bit */ +#define CTRLSTS_OFFSET (BKP_OFFSET + 0x34) +#define TPINT_EN_BIT 0x02 +#define CTRLSTS_TPINT_EN_BB (PERIPH_BB_BASE + (CTRLSTS_OFFSET * 32) + (TPINT_EN_BIT * 4)) + +/* Alias word address of TINTF bit */ +#define TINTF_BIT 0x09 +#define CTRLSTS_TINTF_BB (PERIPH_BB_BASE + (CTRLSTS_OFFSET * 32) + (TINTF_BIT * 4)) + +/* Alias word address of TEF bit */ +#define TEF_BIT 0x08 +#define CTRLSTS_TEF_BB (PERIPH_BB_BASE + (CTRLSTS_OFFSET * 32) + (TEF_BIT * 4)) + + +/** + * @} + */ + +/** @addtogroup BKP_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup BKP_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup BKP_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup BKP_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the BKP peripheral registers to their default reset values. + */ +void BKP_DeInit(void) +{ + RCC_EnableBackupReset(ENABLE); + RCC_EnableBackupReset(DISABLE); +} + +/** + * @brief Configures the Tamper Pin active level. + * @param BKP_TamperPinLevel specifies the Tamper Pin active level. + * This parameter can be one of the following values: + * @arg BKP_TP_HIGH Tamper pin active on high level + * @arg BKP_TP_LOW Tamper pin active on low level + */ +void BKP_ConfigTPLevel(uint16_t BKP_TamperPinLevel) +{ + /* Check the parameters */ + assert_param(IS_BKP_TP_LEVEL(BKP_TamperPinLevel)); + *(__IO uint32_t*)CTRL_TP_ALEV_BB = BKP_TamperPinLevel; +} + +/** + * @brief Enables or disables the Tamper Pin activation. + * @param Cmd new state of the Tamper Pin activation. + * This parameter can be: ENABLE or DISABLE. + */ +void BKP_TPEnable(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + *(__IO uint32_t*)CTRL_TP_EN_BB = (uint32_t)Cmd; +} + +/** + * @brief Enables or disables the Tamper Pin Interrupt. + * @param Cmd new state of the Tamper Pin Interrupt. + * This parameter can be: ENABLE or DISABLE. + */ +void BKP_TPIntEnable(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + *(__IO uint32_t*)CTRLSTS_TPINT_EN_BB = (uint32_t)Cmd; +} + + +/** + * @brief Writes user data to the specified Data Backup Register. + * @param BKP_DAT specifies the Data Backup Register. + * This parameter can be BKP_DATx where x:[1, 42] + * @param Data data to write + */ +void BKP_WriteBkpData(uint16_t BKP_DAT, uint16_t Data) +{ + __IO uint32_t tmp = 0; + + /* Check the parameters */ + assert_param(IS_BKP_DAT(BKP_DAT)); + + tmp = (uint32_t)BKP_BASE; + tmp += BKP_DAT; + + *(__IO uint32_t*)tmp = Data; +} + +/** + * @brief Reads data from the specified Data Backup Register. + * @param BKP_DAT specifies the Data Backup Register. + * This parameter can be BKP_DATx where x:[1, 42] + * @return The content of the specified Data Backup Register + */ +uint16_t BKP_ReadBkpData(uint16_t BKP_DAT) +{ + __IO uint32_t tmp = 0; + + /* Check the parameters */ + assert_param(IS_BKP_DAT(BKP_DAT)); + + tmp = (uint32_t)BKP_BASE; + tmp += BKP_DAT; + + return (*(__IO uint16_t*)tmp); +} + +/** + * @brief Checks whether the Tamper Pin Event flag is set or not. + * @return The new state of the Tamper Pin Event flag (SET or RESET). + */ +FlagStatus BKP_GetTEFlag(void) +{ + return (FlagStatus)(*(__IO uint32_t*)CTRLSTS_TEF_BB); +} + +/** + * @brief Clears Tamper Pin Event pending flag. + */ +void BKP_ClrTEFlag(void) +{ + /* Set CTE bit to clear Tamper Pin Event flag */ + BKP->CTRLSTS |= BKP_CTRLSTS_CLRTE; +} + +/** + * @brief Checks whether the Tamper Pin Interrupt has occurred or not. + * @return The new state of the Tamper Pin Interrupt (SET or RESET). + */ +INTStatus BKP_GetTINTFlag(void) +{ + return (INTStatus)(*(__IO uint32_t*)CTRLSTS_TINTF_BB); +} + +/** + * @brief Clears Tamper Pin Interrupt pending bit. + */ +void BKP_ClrTINTFlag(void) +{ + /* Set CTI bit to clear Tamper Pin Interrupt pending bit */ + BKP->CTRLSTS |= BKP_CTRLSTS_CLRTINT; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_can.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_can.c new file mode 100755 index 0000000000..6ec9f947e9 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_can.c @@ -0,0 +1,1478 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_can.c + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_can.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup CAN + * @brief CAN driver modules + * @{ + */ + +/** @addtogroup CAN_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup CAN_Private_Defines + * @{ + */ + +/* CAN Master Control Register bits */ +#define MCTRL_DBGF ((uint32_t)0x00010000) /* Debug freeze */ +#define MCTRL_MRST ((uint32_t)0x00010000) /* software master reset */ + +/* CAN Mailbox Transmit Request */ +#define TMIDxR_TXRQ ((uint32_t)0x00000001) /* Transmit mailbox request */ + +/* CAN Filter Master Register bits */ +#define FMC_FINITM ((uint32_t)0x00000001) /* Filter init mode */ + +/* Time out for INAK bit */ +#define INIAK_TIMEOUT ((uint32_t)0x0000FFFF) +/* Time out for SLAK bit */ +#define SLPAK_TIMEOUT ((uint32_t)0x0000FFFF) + +/* Flags in TSTS register */ +#define CAN_FLAGS_TSTS ((uint32_t)0x08000000) +/* Flags in RFF1 register */ +#define CAN_FLAGS_RFF1 ((uint32_t)0x04000000) +/* Flags in RFF0 register */ +#define CAN_FLAGS_RFF0 ((uint32_t)0x02000000) +/* Flags in MSTS register */ +#define CAN_FLAGS_MSTS ((uint32_t)0x01000000) +/* Flags in ESTS register */ +#define CAN_FLAGS_ESTS ((uint32_t)0x00F00000) + +/* Mailboxes definition */ +#define CAN_TXMAILBOX_0 ((uint8_t)0x00) +#define CAN_TXMAILBOX_1 ((uint8_t)0x01) +#define CAN_TXMAILBOX_2 ((uint8_t)0x02) + +#define CAN_MODE_MASK ((uint32_t)0x00000003) +/** + * @} + */ + +/** @addtogroup CAN_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup CAN_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup CAN_Private_FunctionPrototypes + * @{ + */ + +static INTStatus CheckINTStatus(uint32_t CAN_Reg, uint32_t Int_Bit); + +/** + * @} + */ + +/** @addtogroup CAN_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the CAN peripheral registers to their default reset values. + * @param CANx where x can be 1 or 2 to select the CAN peripheral. + */ +void CAN_DeInit(CAN_Module* CANx) +{ + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + + if (CANx == CAN1) + { + /* Enable CAN1 reset state */ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_CAN1, ENABLE); + /* Release CAN1 from reset state */ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_CAN1, DISABLE); + } + else + { + /* Enable CAN2 reset state */ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_CAN2, ENABLE); + /* Release CAN2 from reset state */ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_CAN2, DISABLE); + } +} + +/** + * @brief Initializes the CAN peripheral according to the specified + * parameters in the CAN_InitParam. + * @param CANx where x can be 1 or 2 to to select the CAN + * peripheral. + * @param CAN_InitParam pointer to a CAN_InitType structure that + * contains the configuration information for the + * CAN peripheral. + * @return Constant indicates initialization succeed which will be + * CAN_InitSTS_Failed or CAN_InitSTS_Success. + */ +uint8_t CAN_Init(CAN_Module* CANx, CAN_InitType* CAN_InitParam) +{ + uint8_t InitStatus = CAN_InitSTS_Failed; + uint32_t wait_ack = 0x00000000; + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_FUNCTIONAL_STATE(CAN_InitParam->TTCM)); + assert_param(IS_FUNCTIONAL_STATE(CAN_InitParam->ABOM)); + assert_param(IS_FUNCTIONAL_STATE(CAN_InitParam->AWKUM)); + assert_param(IS_FUNCTIONAL_STATE(CAN_InitParam->NART)); + assert_param(IS_FUNCTIONAL_STATE(CAN_InitParam->RFLM)); + assert_param(IS_FUNCTIONAL_STATE(CAN_InitParam->TXFP)); + assert_param(IS_CAN_MODE(CAN_InitParam->OperatingMode)); + assert_param(IS_CAN_RSJW(CAN_InitParam->RSJW)); + assert_param(IS_CAN_TBS1(CAN_InitParam->TBS1)); + assert_param(IS_CAN_TBS2(CAN_InitParam->TBS2)); + assert_param(IS_CAN_BAUDRATEPRESCALER(CAN_InitParam->BaudRatePrescaler)); + + /* Exit from sleep mode */ + CANx->MCTRL &= (~(uint32_t)CAN_MCTRL_SLPRQ); + + /* Request initialisation */ + CANx->MCTRL |= CAN_MCTRL_INIRQ; + + /* Wait the acknowledge */ + while (((CANx->MSTS & CAN_MSTS_INIAK) != CAN_MSTS_INIAK) && (wait_ack != INIAK_TIMEOUT)) + { + wait_ack++; + } + + /* Check acknowledge */ + if ((CANx->MSTS & CAN_MSTS_INIAK) != CAN_MSTS_INIAK) + { + InitStatus = CAN_InitSTS_Failed; + } + else + { + /* Set the time triggered communication mode */ + if (CAN_InitParam->TTCM == ENABLE) + { + CANx->MCTRL |= CAN_MCTRL_TTCM; + } + else + { + CANx->MCTRL &= ~(uint32_t)CAN_MCTRL_TTCM; + } + + /* Set the automatic bus-off management */ + if (CAN_InitParam->ABOM == ENABLE) + { + CANx->MCTRL |= CAN_MCTRL_ABOM; + } + else + { + CANx->MCTRL &= ~(uint32_t)CAN_MCTRL_ABOM; + } + + /* Set the automatic wake-up mode */ + if (CAN_InitParam->AWKUM == ENABLE) + { + CANx->MCTRL |= CAN_MCTRL_AWKUM; + } + else + { + CANx->MCTRL &= ~(uint32_t)CAN_MCTRL_AWKUM; + } + + /* Set the no automatic retransmission */ + if (CAN_InitParam->NART == ENABLE) + { + CANx->MCTRL |= CAN_MCTRL_NART; + } + else + { + CANx->MCTRL &= ~(uint32_t)CAN_MCTRL_NART; + } + + /* Set the receive DATFIFO locked mode */ + if (CAN_InitParam->RFLM == ENABLE) + { + CANx->MCTRL |= CAN_MCTRL_RFLM; + } + else + { + CANx->MCTRL &= ~(uint32_t)CAN_MCTRL_RFLM; + } + + /* Set the transmit DATFIFO priority */ + if (CAN_InitParam->TXFP == ENABLE) + { + CANx->MCTRL |= CAN_MCTRL_TXFP; + } + else + { + CANx->MCTRL &= ~(uint32_t)CAN_MCTRL_TXFP; + } + + /* Set the bit timing register */ + CANx->BTIM = (uint32_t)((uint32_t)CAN_InitParam->OperatingMode << 30) | ((uint32_t)CAN_InitParam->RSJW << 24) + | ((uint32_t)CAN_InitParam->TBS1 << 16) | ((uint32_t)CAN_InitParam->TBS2 << 20) + | ((uint32_t)CAN_InitParam->BaudRatePrescaler - 1); + + /* Request leave initialisation */ + CANx->MCTRL &= ~(uint32_t)CAN_MCTRL_INIRQ; + + /* Wait the acknowledge */ + wait_ack = 0; + + while (((CANx->MSTS & CAN_MSTS_INIAK) == CAN_MSTS_INIAK) && (wait_ack != INIAK_TIMEOUT)) + { + wait_ack++; + } + + /* ...and check acknowledged */ + if ((CANx->MSTS & CAN_MSTS_INIAK) == CAN_MSTS_INIAK) + { + InitStatus = CAN_InitSTS_Failed; + } + else + { + InitStatus = CAN_InitSTS_Success; + } + } + + /* At this step, return the status of initialization */ + return InitStatus; +} + +/** + * @brief Initializes the CAN1 peripheral according to the specified + * parameters in the CAN_InitFilterStruct. + * @param CAN_InitFilterStruct pointer to a CAN_FilterInitType + * structure that contains the configuration + * information. + */ +void CAN1_InitFilter(CAN_FilterInitType* CAN_InitFilterStruct) +{ + uint32_t filter_number_bit_pos = 0; + /* Check the parameters */ + assert_param(IS_CAN_FILTER_NUM(CAN_InitFilterStruct->Filter_Num)); + assert_param(IS_CAN_FILTER_MODE(CAN_InitFilterStruct->Filter_Mode)); + assert_param(IS_CAN_FILTER_SCALE(CAN_InitFilterStruct->Filter_Scale)); + assert_param(IS_CAN_FILTER_FIFO(CAN_InitFilterStruct->Filter_FIFOAssignment)); + assert_param(IS_FUNCTIONAL_STATE(CAN_InitFilterStruct->Filter_Act)); + + filter_number_bit_pos = ((uint32_t)1) << CAN_InitFilterStruct->Filter_Num; + + /* Initialisation mode for the filter */ + CAN1->FMC |= FMC_FINITM; + + /* Filter Deactivation */ + CAN1->FA1 &= ~(uint32_t)filter_number_bit_pos; + + /* Filter Scale */ + if (CAN_InitFilterStruct->Filter_Scale == CAN_Filter_16bitScale) + { + /* 16-bit scale for the filter */ + CAN1->FS1 &= ~(uint32_t)filter_number_bit_pos; + + /* First 16-bit identifier and First 16-bit mask */ + /* Or First 16-bit identifier and Second 16-bit identifier */ + CAN1->sFilterRegister[CAN_InitFilterStruct->Filter_Num].FR1 = + ((0x0000FFFF & (uint32_t)CAN_InitFilterStruct->FilterMask_LowId) << 16) + | (0x0000FFFF & (uint32_t)CAN_InitFilterStruct->Filter_LowId); + + /* Second 16-bit identifier and Second 16-bit mask */ + /* Or Third 16-bit identifier and Fourth 16-bit identifier */ + CAN1->sFilterRegister[CAN_InitFilterStruct->Filter_Num].FR2 = + ((0x0000FFFF & (uint32_t)CAN_InitFilterStruct->FilterMask_HighId) << 16) + | (0x0000FFFF & (uint32_t)CAN_InitFilterStruct->Filter_HighId); + } + + if (CAN_InitFilterStruct->Filter_Scale == CAN_Filter_32bitScale) + { + /* 32-bit scale for the filter */ + CAN1->FS1 |= filter_number_bit_pos; + /* 32-bit identifier or First 32-bit identifier */ + CAN1->sFilterRegister[CAN_InitFilterStruct->Filter_Num].FR1 = + ((0x0000FFFF & (uint32_t)CAN_InitFilterStruct->Filter_HighId) << 16) + | (0x0000FFFF & (uint32_t)CAN_InitFilterStruct->Filter_LowId); + /* 32-bit mask or Second 32-bit identifier */ + CAN1->sFilterRegister[CAN_InitFilterStruct->Filter_Num].FR2 = + ((0x0000FFFF & (uint32_t)CAN_InitFilterStruct->FilterMask_HighId) << 16) + | (0x0000FFFF & (uint32_t)CAN_InitFilterStruct->FilterMask_LowId); + } + + /* Filter Mode */ + if (CAN_InitFilterStruct->Filter_Mode == CAN_Filter_IdMaskMode) + { + /*Id/Mask mode for the filter*/ + CAN1->FM1 &= ~(uint32_t)filter_number_bit_pos; + } + else /* CAN_InitFilterStruct->Filter_Mode == CAN_Filter_IdListMode */ + { + /*Identifier list mode for the filter*/ + CAN1->FM1 |= (uint32_t)filter_number_bit_pos; + } + + /* Filter DATFIFO assignment */ + if (CAN_InitFilterStruct->Filter_FIFOAssignment == CAN_Filter_FIFO0) + { + /* DATFIFO 0 assignation for the filter */ + CAN1->FFA1 &= ~(uint32_t)filter_number_bit_pos; + } + + if (CAN_InitFilterStruct->Filter_FIFOAssignment == CAN_Filter_FIFO1) + { + /* DATFIFO 1 assignation for the filter */ + CAN1->FFA1 |= (uint32_t)filter_number_bit_pos; + } + + /* Filter activation */ + if (CAN_InitFilterStruct->Filter_Act == ENABLE) + { + CAN1->FA1 |= filter_number_bit_pos; + } + + /* Leave the initialisation mode for the filter */ + CAN1->FMC &= ~FMC_FINITM; +} + +/** + * @brief Initializes the CAN2 peripheral according to the specified + * parameters in the CAN_InitFilterStruct. + * @param CAN_InitFilterStruct pointer to a CAN_FilterInitType + * structure that contains the configuration + * information. + */ +void CAN2_InitFilter(CAN_FilterInitType* CAN_InitFilterStruct) +{ + uint32_t filter_number_bit_pos = 0; + /* Check the parameters */ + assert_param(IS_CAN_FILTER_NUM(CAN_InitFilterStruct->Filter_Num)); + assert_param(IS_CAN_FILTER_MODE(CAN_InitFilterStruct->Filter_Mode)); + assert_param(IS_CAN_FILTER_SCALE(CAN_InitFilterStruct->Filter_Scale)); + assert_param(IS_CAN_FILTER_FIFO(CAN_InitFilterStruct->Filter_FIFOAssignment)); + assert_param(IS_FUNCTIONAL_STATE(CAN_InitFilterStruct->Filter_Act)); + + filter_number_bit_pos = ((uint32_t)1) << CAN_InitFilterStruct->Filter_Num; + + /* Initialisation mode for the filter */ + CAN2->FMC |= FMC_FINITM; + + /* Filter Deactivation */ + CAN2->FA1 &= ~(uint32_t)filter_number_bit_pos; + + /* Filter Scale */ + if (CAN_InitFilterStruct->Filter_Scale == CAN_Filter_16bitScale) + { + /* 16-bit scale for the filter */ + CAN2->FS1 &= ~(uint32_t)filter_number_bit_pos; + + /* First 16-bit identifier and First 16-bit mask */ + /* Or First 16-bit identifier and Second 16-bit identifier */ + CAN2->sFilterRegister[CAN_InitFilterStruct->Filter_Num].FR1 = + ((0x0000FFFF & (uint32_t)CAN_InitFilterStruct->FilterMask_LowId) << 16) + | (0x0000FFFF & (uint32_t)CAN_InitFilterStruct->Filter_LowId); + + /* Second 16-bit identifier and Second 16-bit mask */ + /* Or Third 16-bit identifier and Fourth 16-bit identifier */ + CAN2->sFilterRegister[CAN_InitFilterStruct->Filter_Num].FR2 = + ((0x0000FFFF & (uint32_t)CAN_InitFilterStruct->FilterMask_HighId) << 16) + | (0x0000FFFF & (uint32_t)CAN_InitFilterStruct->Filter_HighId); + } + + if (CAN_InitFilterStruct->Filter_Scale == CAN_Filter_32bitScale) + { + /* 32-bit scale for the filter */ + CAN2->FS1 |= filter_number_bit_pos; + /* 32-bit identifier or First 32-bit identifier */ + CAN2->sFilterRegister[CAN_InitFilterStruct->Filter_Num].FR1 = + ((0x0000FFFF & (uint32_t)CAN_InitFilterStruct->Filter_HighId) << 16) + | (0x0000FFFF & (uint32_t)CAN_InitFilterStruct->Filter_LowId); + /* 32-bit mask or Second 32-bit identifier */ + CAN2->sFilterRegister[CAN_InitFilterStruct->Filter_Num].FR2 = + ((0x0000FFFF & (uint32_t)CAN_InitFilterStruct->FilterMask_HighId) << 16) + | (0x0000FFFF & (uint32_t)CAN_InitFilterStruct->FilterMask_LowId); + } + + /* Filter Mode */ + if (CAN_InitFilterStruct->Filter_Mode == CAN_Filter_IdMaskMode) + { + /*Id/Mask mode for the filter*/ + CAN2->FM1 &= ~(uint32_t)filter_number_bit_pos; + } + else /* CAN_InitFilterStruct->Filter_Mode == CAN_Filter_IdListMode */ + { + /*Identifier list mode for the filter*/ + CAN2->FM1 |= (uint32_t)filter_number_bit_pos; + } + + /* Filter DATFIFO assignment */ + if (CAN_InitFilterStruct->Filter_FIFOAssignment == CAN_Filter_FIFO0) + { + /* DATFIFO 0 assignation for the filter */ + CAN2->FFA1 &= ~(uint32_t)filter_number_bit_pos; + } + + if (CAN_InitFilterStruct->Filter_FIFOAssignment == CAN_Filter_FIFO1) + { + /* DATFIFO 1 assignation for the filter */ + CAN2->FFA1 |= (uint32_t)filter_number_bit_pos; + } + + /* Filter activation */ + if (CAN_InitFilterStruct->Filter_Act == ENABLE) + { + CAN2->FA1 |= filter_number_bit_pos; + } + + /* Leave the initialisation mode for the filter */ + CAN2->FMC &= ~FMC_FINITM; +} + +/** + * @brief Fills each CAN_InitParam member with its default value. + * @param CAN_InitParam pointer to a CAN_InitType structure which + * will be initialized. + */ +void CAN_InitStruct(CAN_InitType* CAN_InitParam) +{ + /* Reset CAN init structure parameters values */ + + /* Initialize the time triggered communication mode */ + CAN_InitParam->TTCM = DISABLE; + + /* Initialize the automatic bus-off management */ + CAN_InitParam->ABOM = DISABLE; + + /* Initialize the automatic wake-up mode */ + CAN_InitParam->AWKUM = DISABLE; + + /* Initialize the no automatic retransmission */ + CAN_InitParam->NART = DISABLE; + + /* Initialize the receive DATFIFO locked mode */ + CAN_InitParam->RFLM = DISABLE; + + /* Initialize the transmit DATFIFO priority */ + CAN_InitParam->TXFP = DISABLE; + + /* Initialize the OperatingMode member */ + CAN_InitParam->OperatingMode = CAN_Normal_Mode; + + /* Initialize the RSJW member */ + CAN_InitParam->RSJW = CAN_RSJW_1tq; + + /* Initialize the TBS1 member */ + CAN_InitParam->TBS1 = CAN_TBS1_4tq; + + /* Initialize the TBS2 member */ + CAN_InitParam->TBS2 = CAN_TBS2_3tq; + + /* Initialize the BaudRatePrescaler member */ + CAN_InitParam->BaudRatePrescaler = 1; +} + +/** + * @brief Enables or disables the DBG Freeze for CAN. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @param Cmd new state of the CAN peripheral. This parameter can + * be: ENABLE or DISABLE. + */ +void CAN_DebugFreeze(CAN_Module* CANx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable Debug Freeze */ + CANx->MCTRL |= MCTRL_DBGF; + } + else + { + /* Disable Debug Freeze */ + CANx->MCTRL &= ~MCTRL_DBGF; + } +} + +/** + * @brief Enables or disabes the CAN Time TriggerOperation communication mode. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @param Cmd Mode new state , can be one of @ref FunctionalState. + * @note when enabled, Time stamp (TIME[15:0]) value is sent in the last + * two data bytes of the 8-byte message: TIME[7:0] in data byte 6 + * and TIME[15:8] in data byte 7 + * @note DLC must be programmed as 8 in order Time Stamp (2 bytes) to be + * sent over the CAN bus. + */ +void CAN_EnTTComMode(CAN_Module* CANx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the TTCM mode */ + CANx->MCTRL |= CAN_MCTRL_TTCM; + + /* Set TGT bits */ + CANx->sTxMailBox[0].TMDT |= ((uint32_t)CAN_TMDT0_TGT); + CANx->sTxMailBox[1].TMDT |= ((uint32_t)CAN_TMDT1_TGT); + CANx->sTxMailBox[2].TMDT |= ((uint32_t)CAN_TMDT2_TGT); + } + else + { + /* Disable the TTCM mode */ + CANx->MCTRL &= (uint32_t)(~(uint32_t)CAN_MCTRL_TTCM); + + /* Reset TGT bits */ + CANx->sTxMailBox[0].TMDT &= ((uint32_t)~CAN_TMDT0_TGT); + CANx->sTxMailBox[1].TMDT &= ((uint32_t)~CAN_TMDT1_TGT); + CANx->sTxMailBox[2].TMDT &= ((uint32_t)~CAN_TMDT2_TGT); + } +} +/** + * @brief Initiates the transmission of a message. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @param TxMessage pointer to a structure which contains CAN Id, CAN + * DLC and CAN data. + * @return The number of the mailbox that is used for transmission + * or CAN_TxSTS_NoMailBox if there is no empty mailbox. + */ +uint8_t CAN_TransmitMessage(CAN_Module* CANx, CanTxMessage* TxMessage) +{ + uint8_t transmit_mailbox = 0; + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_CAN_ID(TxMessage->IDE)); + assert_param(IS_CAN_RTRQ(TxMessage->RTR)); + assert_param(IS_CAN_DLC(TxMessage->DLC)); + + /* Select one empty transmit mailbox */ + if ((CANx->TSTS & CAN_TSTS_TMEM0) == CAN_TSTS_TMEM0) + { + transmit_mailbox = 0; + } + else if ((CANx->TSTS & CAN_TSTS_TMEM1) == CAN_TSTS_TMEM1) + { + transmit_mailbox = 1; + } + else if ((CANx->TSTS & CAN_TSTS_TMEM2) == CAN_TSTS_TMEM2) + { + transmit_mailbox = 2; + } + else + { + transmit_mailbox = CAN_TxSTS_NoMailBox; + } + + if (transmit_mailbox != CAN_TxSTS_NoMailBox) + { + /* Set up the Id */ + CANx->sTxMailBox[transmit_mailbox].TMI &= TMIDxR_TXRQ; + if (TxMessage->IDE == CAN_Standard_Id) + { + assert_param(IS_CAN_STDID(TxMessage->StdId)); + CANx->sTxMailBox[transmit_mailbox].TMI |= ((TxMessage->StdId << 21) | TxMessage->RTR); + } + else + { + assert_param(IS_CAN_EXTID(TxMessage->ExtId)); + CANx->sTxMailBox[transmit_mailbox].TMI |= ((TxMessage->ExtId << 3) | TxMessage->IDE | TxMessage->RTR); + } + + /* Set up the DLC */ + TxMessage->DLC &= (uint8_t)0x0000000F; + CANx->sTxMailBox[transmit_mailbox].TMDT &= (uint32_t)0xFFFFFFF0; + CANx->sTxMailBox[transmit_mailbox].TMDT |= TxMessage->DLC; + + /* Set up the data field */ + CANx->sTxMailBox[transmit_mailbox].TMDL = + (((uint32_t)TxMessage->Data[3] << 24) | ((uint32_t)TxMessage->Data[2] << 16) + | ((uint32_t)TxMessage->Data[1] << 8) | ((uint32_t)TxMessage->Data[0])); + CANx->sTxMailBox[transmit_mailbox].TMDH = + (((uint32_t)TxMessage->Data[7] << 24) | ((uint32_t)TxMessage->Data[6] << 16) + | ((uint32_t)TxMessage->Data[5] << 8) | ((uint32_t)TxMessage->Data[4])); + /* Request transmission */ + CANx->sTxMailBox[transmit_mailbox].TMI |= TMIDxR_TXRQ; + } + return transmit_mailbox; +} + +/** + * @brief Checks the transmission of a message. + * @param CANx where x can be 1 or 2 to to select the + * CAN peripheral. + * @param TransmitMailbox the number of the mailbox that is used for + * transmission. + * @return CAN_TxSTS_Ok if the CAN driver transmits the message, CAN_TxSTS_Failed + * in an other case. + */ +uint8_t CAN_TransmitSTS(CAN_Module* CANx, uint8_t TransmitMailbox) +{ + uint32_t state = 0; + + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_CAN_TRANSMITMAILBOX(TransmitMailbox)); + + switch (TransmitMailbox) + { + case (CAN_TXMAILBOX_0): + state = CANx->TSTS & (CAN_TSTS_RQCPM0 | CAN_TSTS_TXOKM0 | CAN_TSTS_TMEM0); + break; + case (CAN_TXMAILBOX_1): + state = CANx->TSTS & (CAN_TSTS_RQCPM1 | CAN_TSTS_TXOKM1 | CAN_TSTS_TMEM1); + break; + case (CAN_TXMAILBOX_2): + state = CANx->TSTS & (CAN_TSTS_RQCPM2 | CAN_TSTS_TXOKM2 | CAN_TSTS_TMEM2); + break; + default: + state = CAN_TxSTS_Failed; + break; + } + switch (state) + { + /* transmit pending */ + case (0x0): + state = CAN_TxSTS_Pending; + break; + /* transmit failed */ + case (CAN_TSTS_RQCPM0 | CAN_TSTS_TMEM0): + state = CAN_TxSTS_Failed; + break; + case (CAN_TSTS_RQCPM1 | CAN_TSTS_TMEM1): + state = CAN_TxSTS_Failed; + break; + case (CAN_TSTS_RQCPM2 | CAN_TSTS_TMEM2): + state = CAN_TxSTS_Failed; + break; + /* transmit succeeded */ + case (CAN_TSTS_RQCPM0 | CAN_TSTS_TXOKM0 | CAN_TSTS_TMEM0): + state = CAN_TxSTS_Ok; + break; + case (CAN_TSTS_RQCPM1 | CAN_TSTS_TXOKM1 | CAN_TSTS_TMEM1): + state = CAN_TxSTS_Ok; + break; + case (CAN_TSTS_RQCPM2 | CAN_TSTS_TXOKM2 | CAN_TSTS_TMEM2): + state = CAN_TxSTS_Ok; + break; + default: + state = CAN_TxSTS_Failed; + break; + } + return (uint8_t)state; +} + +/** + * @brief Cancels a transmit request. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @param Mailbox Mailbox number. + */ +void CAN_CancelTransmitMessage(CAN_Module* CANx, uint8_t Mailbox) +{ + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_CAN_TRANSMITMAILBOX(Mailbox)); + /* abort transmission */ + switch (Mailbox) + { + case (CAN_TXMAILBOX_0): + CANx->TSTS |= CAN_TSTS_ABRQM0; + break; + case (CAN_TXMAILBOX_1): + CANx->TSTS |= CAN_TSTS_ABRQM1; + break; + case (CAN_TXMAILBOX_2): + CANx->TSTS |= CAN_TSTS_ABRQM2; + break; + default: + break; + } +} + +/** + * @brief Receives a message. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @param FIFONum Receive DATFIFO number, CAN_FIFO0 or CAN_FIFO1. + * @param RxMessage pointer to a structure receive message which contains + * CAN Id, CAN DLC, CAN datas and FMI number. + */ +void CAN_ReceiveMessage(CAN_Module* CANx, uint8_t FIFONum, CanRxMessage* RxMessage) +{ + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_CAN_FIFO(FIFONum)); + /* Get the Id */ + RxMessage->IDE = (uint8_t)0x04 & CANx->sFIFOMailBox[FIFONum].RMI; + if (RxMessage->IDE == CAN_Standard_Id) + { + RxMessage->StdId = (uint32_t)0x000007FF & (CANx->sFIFOMailBox[FIFONum].RMI >> 21); + } + else + { + RxMessage->ExtId = (uint32_t)0x1FFFFFFF & (CANx->sFIFOMailBox[FIFONum].RMI >> 3); + } + + RxMessage->RTR = (uint8_t)0x02 & CANx->sFIFOMailBox[FIFONum].RMI; + /* Get the DLC */ + RxMessage->DLC = (uint8_t)0x0F & CANx->sFIFOMailBox[FIFONum].RMDT; + /* Get the FMI */ + RxMessage->FMI = (uint8_t)0xFF & (CANx->sFIFOMailBox[FIFONum].RMDT >> 8); + /* Get the data field */ + RxMessage->Data[0] = (uint8_t)0xFF & CANx->sFIFOMailBox[FIFONum].RMDL; + RxMessage->Data[1] = (uint8_t)0xFF & (CANx->sFIFOMailBox[FIFONum].RMDL >> 8); + RxMessage->Data[2] = (uint8_t)0xFF & (CANx->sFIFOMailBox[FIFONum].RMDL >> 16); + RxMessage->Data[3] = (uint8_t)0xFF & (CANx->sFIFOMailBox[FIFONum].RMDL >> 24); + RxMessage->Data[4] = (uint8_t)0xFF & CANx->sFIFOMailBox[FIFONum].RMDH; + RxMessage->Data[5] = (uint8_t)0xFF & (CANx->sFIFOMailBox[FIFONum].RMDH >> 8); + RxMessage->Data[6] = (uint8_t)0xFF & (CANx->sFIFOMailBox[FIFONum].RMDH >> 16); + RxMessage->Data[7] = (uint8_t)0xFF & (CANx->sFIFOMailBox[FIFONum].RMDH >> 24); + /* Release the DATFIFO */ + /* Release FIFO0 */ + if (FIFONum == CAN_FIFO0) + { + CANx->RFF0 |= CAN_RFF0_RFFOM0; + } + /* Release FIFO1 */ + else /* FIFONum == CAN_FIFO1 */ + { + CANx->RFF1 |= CAN_RFF1_RFFOM1; + } +} + +/** + * @brief Releases the specified DATFIFO. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @param FIFONum DATFIFO to release, CAN_FIFO0 or CAN_FIFO1. + */ +void CAN_ReleaseFIFO(CAN_Module* CANx, uint8_t FIFONum) +{ + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_CAN_FIFO(FIFONum)); + /* Release FIFO0 */ + if (FIFONum == CAN_FIFO0) + { + CANx->RFF0 |= CAN_RFF0_RFFOM0; + } + /* Release FIFO1 */ + else /* FIFONum == CAN_FIFO1 */ + { + CANx->RFF1 |= CAN_RFF1_RFFOM1; + } +} + +/** + * @brief Returns the number of pending messages. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @param FIFONum Receive DATFIFO number, CAN_FIFO0 or CAN_FIFO1. + * @return NbMessage : which is the number of pending message. + */ +uint8_t CAN_PendingMessage(CAN_Module* CANx, uint8_t FIFONum) +{ + uint8_t message_pending = 0; + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_CAN_FIFO(FIFONum)); + if (FIFONum == CAN_FIFO0) + { + message_pending = (uint8_t)(CANx->RFF0 & (uint32_t)0x03); + } + else if (FIFONum == CAN_FIFO1) + { + message_pending = (uint8_t)(CANx->RFF1 & (uint32_t)0x03); + } + else + { + message_pending = 0; + } + return message_pending; +} + +/** + * @brief Select the CAN Operation mode. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @param CAN_OperatingMode CAN Operating Mode. This parameter can be one + * of @ref CAN_operating_mode enumeration. + * @return status of the requested mode which can be + * - CAN_ModeSTS_Failed CAN failed entering the specific mode + * - CAN_ModeSTS_Success CAN Succeed entering the specific mode + + */ +uint8_t CAN_OperatingModeReq(CAN_Module* CANx, uint8_t CAN_OperatingMode) +{ + uint8_t status = CAN_ModeSTS_Failed; + + /* Timeout for INAK or also for SLAK bits*/ + uint32_t timeout = INIAK_TIMEOUT; + + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_CAN_OPERATING_MODE(CAN_OperatingMode)); + + if (CAN_OperatingMode == CAN_Operating_InitMode) + { + /* Request initialisation */ + CANx->MCTRL = (uint32_t)((CANx->MCTRL & (uint32_t)(~(uint32_t)CAN_MCTRL_SLPRQ)) | CAN_MCTRL_INIRQ); + + /* Wait the acknowledge */ + while (((CANx->MSTS & CAN_MODE_MASK) != CAN_MSTS_INIAK) && (timeout != 0)) + { + timeout--; + } + if ((CANx->MSTS & CAN_MODE_MASK) != CAN_MSTS_INIAK) + { + status = CAN_ModeSTS_Failed; + } + else + { + status = CAN_ModeSTS_Success; + } + } + else if (CAN_OperatingMode == CAN_Operating_NormalMode) + { + /* Request leave initialisation and sleep mode and enter Normal mode */ + CANx->MCTRL &= (uint32_t)(~(CAN_MCTRL_SLPRQ | CAN_MCTRL_INIRQ)); + + /* Wait the acknowledge */ + while (((CANx->MSTS & CAN_MODE_MASK) != 0) && (timeout != 0)) + { + timeout--; + } + if ((CANx->MSTS & CAN_MODE_MASK) != 0) + { + status = CAN_ModeSTS_Failed; + } + else + { + status = CAN_ModeSTS_Success; + } + } + else if (CAN_OperatingMode == CAN_Operating_SleepMode) + { + /* Request Sleep mode */ + CANx->MCTRL = (uint32_t)((CANx->MCTRL & (uint32_t)(~(uint32_t)CAN_MCTRL_INIRQ)) | CAN_MCTRL_SLPRQ); + + /* Wait the acknowledge */ + while (((CANx->MSTS & CAN_MODE_MASK) != CAN_MSTS_SLPAK) && (timeout != 0)) + { + timeout--; + } + if ((CANx->MSTS & CAN_MODE_MASK) != CAN_MSTS_SLPAK) + { + status = CAN_ModeSTS_Failed; + } + else + { + status = CAN_ModeSTS_Success; + } + } + else + { + status = CAN_ModeSTS_Failed; + } + + return (uint8_t)status; +} + +/** + * @brief Enters the low power mode. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @return status: CAN_SLEEP_Ok if sleep entered, CAN_SLEEP_Failed in an + * other case. + */ +uint8_t CAN_EnterSleep(CAN_Module* CANx) +{ + uint8_t sleepstatus = CAN_SLEEP_Failed; + + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + + /* Request Sleep mode */ + CANx->MCTRL = (((CANx->MCTRL) & (uint32_t)(~(uint32_t)CAN_MCTRL_INIRQ)) | CAN_MCTRL_SLPRQ); + + /* Sleep mode status */ + if ((CANx->MSTS & (CAN_MSTS_SLPAK | CAN_MSTS_INIAK)) == CAN_MSTS_SLPAK) + { + /* Sleep mode not entered */ + sleepstatus = CAN_SLEEP_Ok; + } + /* return sleep mode status */ + return (uint8_t)sleepstatus; +} + +/** + * @brief Wakes the CAN up. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @return status: CAN_WKU_Ok if sleep mode left, CAN_WKU_Failed in an + * other case. + */ +uint8_t CAN_WakeUp(CAN_Module* CANx) +{ + uint32_t wait_slak = SLPAK_TIMEOUT; + uint8_t wakeupstatus = CAN_WKU_Failed; + + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + + /* Wake up request */ + CANx->MCTRL &= ~(uint32_t)CAN_MCTRL_SLPRQ; + + /* Sleep mode status */ + while (((CANx->MSTS & CAN_MSTS_SLPAK) == CAN_MSTS_SLPAK) && (wait_slak != 0x00)) + { + wait_slak--; + } + if ((CANx->MSTS & CAN_MSTS_SLPAK) != CAN_MSTS_SLPAK) + { + /* wake up done : Sleep mode exited */ + wakeupstatus = CAN_WKU_Ok; + } + /* return wakeup status */ + return (uint8_t)wakeupstatus; +} + +/** + * @brief Returns the CANx's last error code (LEC). + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @return CAN_ErrorCode: specifies the Error code : + * - CAN_ERRORCODE_NoErr No Error + * - CAN_ERRORCODE_StuffErr Stuff Error + * - CAN_ERRORCODE_FormErr Form Error + * - CAN_ERRORCODE_ACKErr Acknowledgment Error + * - CAN_ERRORCODE_BitRecessiveErr Bit Recessive Error + * - CAN_ERRORCODE_BitDominantErr Bit Dominant Error + * - CAN_ERRORCODE_CRCErr CRC Error + * - CAN_ERRORCODE_SoftwareSetErr Software Set Error + */ + +uint8_t CAN_GetLastErrCode(CAN_Module* CANx) +{ + uint8_t errorcode = 0; + + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + + /* Get the error code*/ + errorcode = (((uint8_t)CANx->ESTS) & (uint8_t)CAN_ESTS_LEC); + + /* Return the error code*/ + return errorcode; +} +/** + * @brief Returns the CANx Receive Error Counter (REC). + * @note In case of an error during reception, this counter is incremented + * by 1 or by 8 depending on the error condition as defined by the CAN + * standard. After every successful reception, the counter is + * decremented by 1 or reset to 120 if its value was higher than 128. + * When the counter value exceeds 127, the CAN controller enters the + * error passive state. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @return CAN Receive Error Counter. + */ +uint8_t CAN_GetReceiveErrCounter(CAN_Module* CANx) +{ + uint8_t counter = 0; + + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + + /* Get the Receive Error Counter*/ + counter = (uint8_t)((CANx->ESTS & CAN_ESTS_RXEC) >> 24); + + /* Return the Receive Error Counter*/ + return counter; +} + +/** + * @brief Returns the LSB of the 9-bit CANx Transmit Error Counter(TEC). + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @return LSB of the 9-bit CAN Transmit Error Counter. + */ +uint8_t CAN_GetLSBTransmitErrCounter(CAN_Module* CANx) +{ + uint8_t counter = 0; + + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + + /* Get the LSB of the 9-bit CANx Transmit Error Counter(TEC) */ + counter = (uint8_t)((CANx->ESTS & CAN_ESTS_TXEC) >> 16); + + /* Return the LSB of the 9-bit CANx Transmit Error Counter(TEC) */ + return counter; +} + +/** + * @brief Enables or disables the specified CANx interrupts. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @param CAN_INT specifies the CAN interrupt sources to be enabled or disabled. + * This parameter can be: + * - CAN_INT_TME, + * - CAN_INT_FMP0, + * - CAN_INT_FF0, + * - CAN_INT_FOV0, + * - CAN_INT_FMP1, + * - CAN_INT_FF1, + * - CAN_INT_FOV1, + * - CAN_INT_EWG, + * - CAN_INT_EPV, + * - CAN_INT_LEC, + * - CAN_INT_ERR, + * - CAN_INT_WKU or + * - CAN_INT_SLK. + * @param Cmd new state of the CAN interrupts. + * This parameter can be: ENABLE or DISABLE. + */ +void CAN_INTConfig(CAN_Module* CANx, uint32_t CAN_INT, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_CAN_INT(CAN_INT)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected CANx interrupt */ + CANx->INTE |= CAN_INT; + } + else + { + /* Disable the selected CANx interrupt */ + CANx->INTE &= ~CAN_INT; + } +} +/** + * @brief Checks whether the specified CAN flag is set or not. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @param CAN_FLAG specifies the flag to check. + * This parameter can be one of the following flags: + * - CAN_FLAG_EWGFL + * - CAN_FLAG_EPVFL + * - CAN_FLAG_BOFFL + * - CAN_FLAG_RQCPM0 + * - CAN_FLAG_RQCPM1 + * - CAN_FLAG_RQCPM2 + * - CAN_FLAG_FFMP1 + * - CAN_FLAG_FFULL1 + * - CAN_FLAG_FFOVR1 + * - CAN_FLAG_FFMP0 + * - CAN_FLAG_FFULL0 + * - CAN_FLAG_FFOVR0 + * - CAN_FLAG_WKU + * - CAN_FLAG_SLAK + * - CAN_FLAG_LEC + * @return The new state of CAN_FLAG (SET or RESET). + */ +FlagStatus CAN_GetFlagSTS(CAN_Module* CANx, uint32_t CAN_FLAG) +{ + FlagStatus bitstatus = RESET; + + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_CAN_GET_FLAG(CAN_FLAG)); + + if ((CAN_FLAG & CAN_FLAGS_ESTS) != (uint32_t)RESET) + { + /* Check the status of the specified CAN flag */ + if ((CANx->ESTS & (CAN_FLAG & 0x000FFFFF)) != (uint32_t)RESET) + { + /* CAN_FLAG is set */ + bitstatus = SET; + } + else + { + /* CAN_FLAG is reset */ + bitstatus = RESET; + } + } + else if ((CAN_FLAG & CAN_FLAGS_MSTS) != (uint32_t)RESET) + { + /* Check the status of the specified CAN flag */ + if ((CANx->MSTS & (CAN_FLAG & 0x000FFFFF)) != (uint32_t)RESET) + { + /* CAN_FLAG is set */ + bitstatus = SET; + } + else + { + /* CAN_FLAG is reset */ + bitstatus = RESET; + } + } + else if ((CAN_FLAG & CAN_FLAGS_TSTS) != (uint32_t)RESET) + { + /* Check the status of the specified CAN flag */ + if ((CANx->TSTS & (CAN_FLAG & 0x000FFFFF)) != (uint32_t)RESET) + { + /* CAN_FLAG is set */ + bitstatus = SET; + } + else + { + /* CAN_FLAG is reset */ + bitstatus = RESET; + } + } + else if ((CAN_FLAG & CAN_FLAGS_RFF0) != (uint32_t)RESET) + { + /* Check the status of the specified CAN flag */ + if ((CANx->RFF0 & (CAN_FLAG & 0x000FFFFF)) != (uint32_t)RESET) + { + /* CAN_FLAG is set */ + bitstatus = SET; + } + else + { + /* CAN_FLAG is reset */ + bitstatus = RESET; + } + } + else /* If(CAN_FLAG & CAN_FLAGS_RFF1 != (uint32_t)RESET) */ + { + /* Check the status of the specified CAN flag */ + if ((uint32_t)(CANx->RFF1 & (CAN_FLAG & 0x000FFFFF)) != (uint32_t)RESET) + { + /* CAN_FLAG is set */ + bitstatus = SET; + } + else + { + /* CAN_FLAG is reset */ + bitstatus = RESET; + } + } + /* Return the CAN_FLAG status */ + return bitstatus; +} + +/** + * @brief Clears the CAN's pending flags. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @param CAN_FLAG specifies the flag to clear. + * This parameter can be one of the following flags: + * - CAN_FLAG_RQCPM0 + * - CAN_FLAG_RQCPM1 + * - CAN_FLAG_RQCPM2 + * - CAN_FLAG_FFULL1 + * - CAN_FLAG_FFOVR1 + * - CAN_FLAG_FFULL0 + * - CAN_FLAG_FFOVR0 + * - CAN_FLAG_WKU + * - CAN_FLAG_SLAK + * - CAN_FLAG_LEC + */ +void CAN_ClearFlag(CAN_Module* CANx, uint32_t CAN_FLAG) +{ + uint32_t flagtmp = 0; + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_CAN_CLEAR_FLAG(CAN_FLAG)); + + if (CAN_FLAG == CAN_FLAG_LEC) /* ESTS register */ + { + /* Clear the selected CAN flags */ + CANx->ESTS = (uint32_t)RESET; + } + else /* MSTS or TSTS or RFF0 or RFF1 */ + { + flagtmp = CAN_FLAG & 0x000FFFFF; + + if ((CAN_FLAG & CAN_FLAGS_RFF0) != (uint32_t)RESET) + { + /* Receive Flags */ + CANx->RFF0 = (uint32_t)(flagtmp); + } + else if ((CAN_FLAG & CAN_FLAGS_RFF1) != (uint32_t)RESET) + { + /* Receive Flags */ + CANx->RFF1 = (uint32_t)(flagtmp); + } + else if ((CAN_FLAG & CAN_FLAGS_TSTS) != (uint32_t)RESET) + { + /* Transmit Flags */ + CANx->TSTS = (uint32_t)(flagtmp); + } + else /* If((CAN_FLAG & CAN_FLAGS_MSTS)!=(uint32_t)RESET) */ + { + /* Operating mode Flags */ + CANx->MSTS = (uint32_t)(flagtmp); + } + } +} + +/** + * @brief Checks whether the specified CANx interrupt has occurred or not. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @param CAN_INT specifies the CAN interrupt source to check. + * This parameter can be one of the following flags: + * - CAN_INT_TME + * - CAN_INT_FMP0 + * - CAN_INT_FF0 + * - CAN_INT_FOV0 + * - CAN_INT_FMP1 + * - CAN_INT_FF1 + * - CAN_INT_FOV1 + * - CAN_INT_WKU + * - CAN_INT_SLK + * - CAN_INT_EWG + * - CAN_INT_EPV + * - CAN_INT_BOF + * - CAN_INT_LEC + * - CAN_INT_ERR + * @return The current state of CAN_INT (SET or RESET). + */ +INTStatus CAN_GetIntStatus(CAN_Module* CANx, uint32_t CAN_INT) +{ + INTStatus itstatus = RESET; + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_CAN_INT(CAN_INT)); + + /* check the enable interrupt bit */ + if ((CANx->INTE & CAN_INT) != RESET) + { + /* in case the Interrupt is enabled, .... */ + switch (CAN_INT) + { + case CAN_INT_TME: + /* Check CAN_TSTS_RQCPx bits */ + itstatus = CheckINTStatus(CANx->TSTS, CAN_TSTS_RQCPM0 | CAN_TSTS_RQCPM1 | CAN_TSTS_RQCPM2); + break; + case CAN_INT_FMP0: + /* Check CAN_RFF0_FFMP0 bit */ + itstatus = CheckINTStatus(CANx->RFF0, CAN_RFF0_FFMP0); + break; + case CAN_INT_FF0: + /* Check CAN_RFF0_FFULL0 bit */ + itstatus = CheckINTStatus(CANx->RFF0, CAN_RFF0_FFULL0); + break; + case CAN_INT_FOV0: + /* Check CAN_RFF0_FFOVR0 bit */ + itstatus = CheckINTStatus(CANx->RFF0, CAN_RFF0_FFOVR0); + break; + case CAN_INT_FMP1: + /* Check CAN_RFF1_FFMP1 bit */ + itstatus = CheckINTStatus(CANx->RFF1, CAN_RFF1_FFMP1); + break; + case CAN_INT_FF1: + /* Check CAN_RFF1_FFULL1 bit */ + itstatus = CheckINTStatus(CANx->RFF1, CAN_RFF1_FFULL1); + break; + case CAN_INT_FOV1: + /* Check CAN_RFF1_FFOVR1 bit */ + itstatus = CheckINTStatus(CANx->RFF1, CAN_RFF1_FFOVR1); + break; + case CAN_INT_WKU: + /* Check CAN_MSTS_WKUINT bit */ + itstatus = CheckINTStatus(CANx->MSTS, CAN_MSTS_WKUINT); + break; + case CAN_INT_SLK: + /* Check CAN_MSTS_SLAKINT bit */ + itstatus = CheckINTStatus(CANx->MSTS, CAN_MSTS_SLAKINT); + break; + case CAN_INT_EWG: + /* Check CAN_ESTS_EWGFL bit */ + itstatus = CheckINTStatus(CANx->ESTS, CAN_ESTS_EWGFL); + break; + case CAN_INT_EPV: + /* Check CAN_ESTS_EPVFL bit */ + itstatus = CheckINTStatus(CANx->ESTS, CAN_ESTS_EPVFL); + break; + case CAN_INT_BOF: + /* Check CAN_ESTS_BOFFL bit */ + itstatus = CheckINTStatus(CANx->ESTS, CAN_ESTS_BOFFL); + break; + case CAN_INT_LEC: + /* Check CAN_ESTS_LEC bit */ + itstatus = CheckINTStatus(CANx->ESTS, CAN_ESTS_LEC); + break; + case CAN_INT_ERR: + /* Check CAN_MSTS_ERRINT bit */ + itstatus = CheckINTStatus(CANx->MSTS, CAN_MSTS_ERRINT); + break; + default: + /* in case of error, return RESET */ + itstatus = RESET; + break; + } + } + else + { + /* in case the Interrupt is not enabled, return RESET */ + itstatus = RESET; + } + + /* Return the CAN_INT status */ + return itstatus; +} + +/** + * @brief Clears the CANx's interrupt pending bits. + * @param CANx where x can be 1 or 2 to to select the CAN peripheral. + * @param CAN_INT specifies the interrupt pending bit to clear. + * - CAN_INT_TME + * - CAN_INT_FF0 + * - CAN_INT_FOV0 + * - CAN_INT_FF1 + * - CAN_INT_FOV1 + * - CAN_INT_WKU + * - CAN_INT_SLK + * - CAN_INT_EWG + * - CAN_INT_EPV + * - CAN_INT_BOF + * - CAN_INT_LEC + * - CAN_INT_ERR + */ +void CAN_ClearINTPendingBit(CAN_Module* CANx, uint32_t CAN_INT) +{ + /* Check the parameters */ + assert_param(IS_CAN_ALL_PERIPH(CANx)); + assert_param(IS_CAN_CLEAR_INT(CAN_INT)); + + switch (CAN_INT) + { + case CAN_INT_TME: + /* Clear CAN_TSTS_RQCPx (rc_w1)*/ + CANx->TSTS = CAN_TSTS_RQCPM0 | CAN_TSTS_RQCPM1 | CAN_TSTS_RQCPM2; + break; + case CAN_INT_FF0: + /* Clear CAN_RFF0_FFULL0 (rc_w1)*/ + CANx->RFF0 = CAN_RFF0_FFULL0; + break; + case CAN_INT_FOV0: + /* Clear CAN_RFF0_FFOVR0 (rc_w1)*/ + CANx->RFF0 = CAN_RFF0_FFOVR0; + break; + case CAN_INT_FF1: + /* Clear CAN_RFF1_FFULL1 (rc_w1)*/ + CANx->RFF1 = CAN_RFF1_FFULL1; + break; + case CAN_INT_FOV1: + /* Clear CAN_RFF1_FFOVR1 (rc_w1)*/ + CANx->RFF1 = CAN_RFF1_FFOVR1; + break; + case CAN_INT_WKU: + /* Clear CAN_MSTS_WKUINT (rc_w1)*/ + CANx->MSTS = CAN_MSTS_WKUINT; + break; + case CAN_INT_SLK: + /* Clear CAN_MSTS_SLAKINT (rc_w1)*/ + CANx->MSTS = CAN_MSTS_SLAKINT; + break; + case CAN_INT_EWG: + /* Clear CAN_MSTS_ERRINT (rc_w1) */ + CANx->MSTS = CAN_MSTS_ERRINT; + /* Note : the corresponding Flag is cleared by hardware depending + of the CAN Bus status*/ + break; + case CAN_INT_EPV: + /* Clear CAN_MSTS_ERRINT (rc_w1) */ + CANx->MSTS = CAN_MSTS_ERRINT; + /* Note : the corresponding Flag is cleared by hardware depending + of the CAN Bus status*/ + break; + case CAN_INT_BOF: + /* Clear CAN_MSTS_ERRINT (rc_w1) */ + CANx->MSTS = CAN_MSTS_ERRINT; + /* Note : the corresponding Flag is cleared by hardware depending + of the CAN Bus status*/ + break; + case CAN_INT_LEC: + /* Clear LEC bits */ + CANx->ESTS = RESET; + /* Clear CAN_MSTS_ERRINT (rc_w1) */ + CANx->MSTS = CAN_MSTS_ERRINT; + break; + case CAN_INT_ERR: + /*Clear LEC bits */ + CANx->ESTS = RESET; + /* Clear CAN_MSTS_ERRINT (rc_w1) */ + CANx->MSTS = CAN_MSTS_ERRINT; + /* Note : BOFF, EPVF and EWGF Flags are cleared by hardware depending + of the CAN Bus status*/ + break; + default: + break; + } +} + +/** + * @brief Checks whether the CAN interrupt has occurred or not. + * @param CAN_Reg specifies the CAN interrupt register to check. + * @param Int_Bit specifies the interrupt source bit to check. + * @return The new state of the CAN Interrupt (SET or RESET). + */ +static INTStatus CheckINTStatus(uint32_t CAN_Reg, uint32_t Int_Bit) +{ + INTStatus pendingbitstatus = RESET; + + if ((CAN_Reg & Int_Bit) != (uint32_t)RESET) + { + /* CAN_INT is set */ + pendingbitstatus = SET; + } + else + { + /* CAN_INT is reset */ + pendingbitstatus = RESET; + } + return pendingbitstatus; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_comp.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_comp.c new file mode 100755 index 0000000000..87841d7db4 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_comp.c @@ -0,0 +1,294 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_comp.c + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_comp.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup COMP + * @brief COMP driver modules + * @{ + */ + +/** @addtogroup COMP_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup COMP_Private_Defines + * @{ + */ + +/** + * @} + */ + +/** @addtogroup COMP_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup COMP_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup COMP_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup COMP_Private_Functions + * @{ + */ +#define SetBitMsk(reg, bit, msk) ((reg) = ((reg) & ~(msk) | (bit))) +#define ClrBit(reg, bit) ((reg) &= ~(bit)) +#define SetBit(reg, bit) ((reg) |= (bit)) +#define GetBit(reg, bit) ((reg) & (bit)) +/** + * @brief Deinitializes the COMP peripheral registers to their default reset values. + */ +void COMP_DeInit(void) +{ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_COMP, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_COMP, DISABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_COMP_FILT, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_COMP_FILT, DISABLE); +} +void COMP_StructInit(COMP_InitType* COMP_InitStruct) +{ + COMP_InitStruct->InpDacConnect = false; // only COMP1 have this bit + + COMP_InitStruct->Blking = COMP_CTRL_BLKING_NO; /*see @ref COMP_CTRL_BLKING */ + + COMP_InitStruct->Hyst = COMP_CTRL_HYST_NO; // see @COMPx_CTRL_HYST_MASK + + COMP_InitStruct->PolRev = false; // out polarity reverse + + COMP_InitStruct->OutSel = COMPX_CTRL_OUTSEL_NC; + COMP_InitStruct->InpSel = COMPX_CTRL_INPSEL_RES; + COMP_InitStruct->InmSel = COMPX_CTRL_INMSEL_RES; + + COMP_InitStruct->En = false; +} +void COMP_Init(COMPX COMPx, COMP_InitType* COMP_InitStruct) +{ + COMP_SingleType* pCS = &COMP->Cmp[COMPx]; + __IO uint32_t tmp; + + // filter + tmp = pCS->FILC; + SetBitMsk(tmp, COMP_InitStruct->SampWindow << 6, COMP_FILC_SAMPW_MASK); + SetBitMsk(tmp, COMP_InitStruct->Thresh << 1, COMP_FILC_THRESH_MASK); + SetBitMsk(tmp, COMP_InitStruct->FilterEn << 0, COMP_FILC_FILEN_MASK); + pCS->FILC = tmp; + // filter psc + pCS->FILP = COMP_InitStruct->ClkPsc; + + // ctrl + tmp = pCS->CTRL; + if (COMPx == COMP1) + { + if (COMP_InitStruct->InpDacConnect) + SetBit(tmp, COMP1_CTRL_INPDAC_MASK); + else + ClrBit(tmp, COMP1_CTRL_INPDAC_MASK); + } + SetBitMsk(tmp, COMP_InitStruct->Blking, COMP_CTRL_BLKING_MASK); + SetBitMsk(tmp, COMP_InitStruct->Hyst, COMPx_CTRL_HYST_MASK); + if (COMP_InitStruct->PolRev) + SetBit(tmp, COMP_POL_MASK); + else + ClrBit(tmp, COMP_POL_MASK); + SetBitMsk(tmp, COMP_InitStruct->OutSel, COMP_CTRL_OUTSEL_MASK); + SetBitMsk(tmp, COMP_InitStruct->InpSel, COMP_CTRL_INPSEL_MASK); + SetBitMsk(tmp, COMP_InitStruct->InmSel, COMP_CTRL_INMSEL_MASK); + if (COMP_InitStruct->En) + SetBit(tmp, COMP_CTRL_EN_MASK); + else + ClrBit(tmp, COMP_CTRL_EN_MASK); + pCS->CTRL = tmp; +} +void COMP_Enable(COMPX COMPx, FunctionalState en) +{ + if (en) + SetBit(COMP->Cmp[COMPx].CTRL, COMP_CTRL_EN_MASK); + else + ClrBit(COMP->Cmp[COMPx].CTRL, COMP_CTRL_EN_MASK); +} + +void COMP_SetInpSel(COMPX COMPx, COMP_CTRL_INPSEL VpSel) +{ + __IO uint32_t tmp = COMP->Cmp[COMPx].CTRL; + SetBitMsk(tmp, VpSel, COMP_CTRL_INPSEL_MASK); + COMP->Cmp[COMPx].CTRL = tmp; +} +void COMP_SetInmSel(COMPX COMPx, COMP_CTRL_INMSEL VmSel) +{ + __IO uint32_t tmp = COMP->Cmp[COMPx].CTRL; + SetBitMsk(tmp, VmSel, COMP_CTRL_INMSEL_MASK); + COMP->Cmp[COMPx].CTRL = tmp; +} +void COMP_SetOutTrig(COMPX COMPx, COMP_CTRL_OUTTRIG OutTrig) +{ + __IO uint32_t tmp = COMP->Cmp[COMPx].CTRL; + SetBitMsk(tmp, OutTrig, COMP_CTRL_OUTSEL_MASK); + COMP->Cmp[COMPx].CTRL = tmp; +} +// Lock see @COMP_LOCK +void COMP_SetLock(uint32_t Lock) +{ + COMP->LOCK = Lock; +} +// IntEn see @COMP_INTEN_CMPIEN +void COMP_SetIntEn(uint32_t IntEn) +{ + COMP->INTEN = IntEn; +} +// return see @COMP_INTSTS_CMPIS +uint32_t COMP_GetIntSts(void) +{ + return COMP->INTSTS; +} +// parma range see @COMP_VREFSCL +// Vv2Trim,Vv1Trim max 63 +void COMP_SetRefScl(uint8_t Vv2Trim, bool Vv2En, uint8_t Vv1Trim, bool Vv1En) +{ + __IO uint32_t tmp = 0; + + SetBitMsk(tmp, Vv2Trim << 8, COMP_VREFSCL_VV2TRM_MSK); + SetBitMsk(tmp, Vv2En << 7, COMP_VREFSCL_VV2EN_MSK); + SetBitMsk(tmp, Vv1Trim << 1, COMP_VREFSCL_VV1TRM_MSK); + SetBitMsk(tmp, Vv1En << 0, COMP_VREFSCL_VV1EN_MSK); + + COMP->VREFSCL = tmp; +} +// SET when comp out 1 +// RESET when comp out 0 +FlagStatus COMP_GetOutStatus(COMPX COMPx) +{ + return (COMP->Cmp[COMPx].CTRL & COMP_CTRL_OUT_MASK) ? SET : RESET; +} +// get one comp interrupt flags +FlagStatus COMP_GetIntStsOneComp(COMPX COMPx) +{ + return (COMP_GetIntSts() & (0x01 << COMPx)) ? SET : RESET; +} + +/** + * @brief Set the COMP filter clock Prescaler value. + * @param COMPx where x can be 1 to 7 to select the COMP peripheral. + * @param FilPreVal Prescaler Value,Div clock = FilPreVal+1. + * @return void + */ +void COMP_SetFilterPrescaler(COMPX COMPx , uint16_t FilPreVal) +{ + COMP->Cmp[COMPx].FILP=FilPreVal; +} + +/** + * @brief Set the COMP filter control value. + * @param COMPx where x can be 1 to 7 to select the COMP peripheral. + * @param FilEn 1 for enable ,0 or disable + * @param TheresNum num under this value is noise + * @param SampPW total sample number in a window + * @return void + */ +void COMP_SetFilterControl(COMPX COMPx , uint8_t FilEn, uint8_t TheresNum , uint8_t SampPW) +{ + COMP->Cmp[COMPx].FILC=(FilEn&COMP_FILC_FILEN_MASK)+((TheresNum<<1)&COMP_FILC_THRESH_MASK)+((SampPW<<6)&COMP_FILC_SAMPW_MASK); +} + +/** + * @brief Set the COMP Hyst value. + * @param COMPx where x can be 1 to 7 to select the COMP peripheral. + * @param HYST specifies the HYST level. + * This parameter can be one of the following values: +* @arg COMP_CTRL_HYST_NO Hyst disable +* @arg COMP_CTRL_HYST_LOW Hyst level 5.1mV +* @arg COMP_CTRL_HYST_MID Hyst level 15mV +* @arg COMP_CTRL_HYST_HIGH Hyst level 25mV + * @return void + */ +void COMP_SetHyst(COMPX COMPx , COMP_CTRL_HYST HYST) +{ + uint32_t tmp=COMP->Cmp[COMPx].CTRL; + tmp&=~COMP_CTRL_HYST_HIGH; + tmp|=HYST; + COMP->Cmp[COMPx].CTRL=tmp; +} + +/** + * @brief Set the COMP Blanking source . + * @param COMPx where x can be 1 to 7 to select the COMP peripheral. + * @param BLK specifies the blanking source . + * This parameter can be one of the following values: +* @arg COMP_CTRL_BLKING_NO Blanking disable +* @arg COMP_CTRL_BLKING_TIM1_OC5 Blanking source TIM1_OC5 +* @arg COMP_CTRL_BLKING_TIM8_OC5 Blanking source TIM8_OC5 + * @return void + */ +void COMP_SetBlanking(COMPX COMPx , COMP_CTRL_BLKING BLK) +{ + uint32_t tmp=COMP->Cmp[COMPx].CTRL; + tmp&=~(7<<14); + tmp|=BLK; + COMP->Cmp[COMPx].CTRL=tmp; +} + + +/** + * @} + */ +/** + * @} + */ +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_crc.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_crc.c new file mode 100755 index 0000000000..e4a9200105 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_crc.c @@ -0,0 +1,228 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_crc.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_crc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup CRC + * @brief CRC driver modules + * @{ + */ + +/** @addtogroup CRC_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup CRC_Private_Defines + * @{ + */ + +/** + * @} + */ + +/** @addtogroup CRC_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup CRC_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup CRC_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup CRC_Private_Functions + * @{ + */ + +/** + * @brief Resets the CRC Data register (DAT). + */ +void CRC32_ResetCrc(void) +{ + /* Reset CRC generator */ + CRC->CRC32CTRL = CRC32_CTRL_RESET; +} + +/** + * @brief Computes the 32-bit CRC of a given data word(32-bit). + * @param Data data word(32-bit) to compute its CRC + * @return 32-bit CRC + */ +uint32_t CRC32_CalcCrc(uint32_t Data) +{ + CRC->CRC32DAT = Data; + + return (CRC->CRC32DAT); +} + +/** + * @brief Computes the 32-bit CRC of a given buffer of data word(32-bit). + * @param pBuffer pointer to the buffer containing the data to be computed + * @param BufferLength length of the buffer to be computed + * @return 32-bit CRC + */ +uint32_t CRC32_CalcBufCrc(uint32_t pBuffer[], uint32_t BufferLength) +{ + uint32_t index = 0; + + for (index = 0; index < BufferLength; index++) + { + CRC->CRC32DAT = pBuffer[index]; + } + return (CRC->CRC32DAT); +} + +/** + * @brief Returns the current CRC value. + * @return 32-bit CRC + */ +uint32_t CRC32_GetCrc(void) +{ + return (CRC->CRC32DAT); +} + +/** + * @brief Stores a 8-bit data in the Independent Data(ID) register. + * @param IDValue 8-bit value to be stored in the ID register + */ +void CRC32_SetIDat(uint8_t IDValue) +{ + CRC->CRC32IDAT = IDValue; +} + +/** + * @brief Returns the 8-bit data stored in the Independent Data(ID) register + * @return 8-bit value of the ID register + */ +uint8_t CRC32_GetIDat(void) +{ + return (CRC->CRC32IDAT); +} + +// CRC16 add +void __CRC16_SetLittleEndianFmt(void) +{ + CRC->CRC16CTRL = CRC16_CTRL_LITTLE | CRC->CRC16CTRL; +} +void __CRC16_SetBigEndianFmt(void) +{ + CRC->CRC16CTRL = CRC16_CTRL_BIG & CRC->CRC16CTRL; +} +void __CRC16_SetCleanEnable(void) +{ + CRC->CRC16CTRL = CRC16_CTRL_RESET | CRC->CRC16CTRL; +} +void __CRC16_SetCleanDisable(void) +{ + CRC->CRC16CTRL = CRC16_CTRL_NO_RESET & CRC->CRC16CTRL; +} + +uint16_t __CRC16_CalcCrc(uint8_t Data) +{ + CRC->CRC16DAT = Data; + return (CRC->CRC16D); +} + +void __CRC16_SetCrc(uint8_t Data) +{ + CRC->CRC16DAT = Data; +} + +uint16_t __CRC16_GetCrc(void) +{ + return (CRC->CRC16D); +} + +void __CRC16_SetLRC(uint8_t Data) +{ + CRC->LRC = Data; +} + +uint8_t __CRC16_GetLRC(void) +{ + return (CRC->LRC); +} + +uint16_t CRC16_CalcBufCrc(uint8_t pBuffer[], uint32_t BufferLength) +{ + uint32_t index = 0; + + CRC->CRC16D = 0x00; + // CRC16_SetCleanEnable(); + for (index = 0; index < BufferLength; index++) + { + CRC->CRC16DAT = pBuffer[index]; + } + return (CRC->CRC16D); +} + +uint16_t CRC16_CalcCRC(uint8_t Data) +{ + CRC->CRC16DAT = Data; + + return (CRC->CRC16D); +} +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dac.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dac.c new file mode 100755 index 0000000000..ce1b0635ed --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dac.c @@ -0,0 +1,425 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_dac.c + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_dac.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup DAC + * @brief DAC driver modules + * @{ + */ + +/** @addtogroup DAC_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DAC_Private_Defines + * @{ + */ + +/* CTRL register Mask */ +#define CTRL_CLEAR_MASK ((uint32_t)0x00000FFE) + +/* DAC Dual Channels SWTRIG masks */ +#define DUAL_SWTRIG_SET ((uint32_t)0x00000003) +#define DUAL_SWTRIG_RESET ((uint32_t)0xFFFFFFFC) + +/* DCH registers offsets */ +#define DR12CH1_OFFSET ((uint32_t)0x00000008) +#define DR12CH2_OFFSET ((uint32_t)0x00000014) +#define DR12DCH_OFFSET ((uint32_t)0x00000020) + +/* DATO register offset */ +#define DATO1_OFFSET ((uint32_t)0x0000002C) +/** + * @} + */ + +/** @addtogroup DAC_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DAC_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DAC_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DAC_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the DAC peripheral registers to their default reset values. + */ +void DAC_DeInit(void) +{ + /* Enable DAC reset state */ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_DAC, ENABLE); + /* Release DAC from reset state */ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_DAC, DISABLE); +} + +/** + * @brief Initializes the DAC peripheral according to the specified + * parameters in the DAC_InitStruct. + * @param DAC_Channel the selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1 DAC Channel1 selected + * @arg DAC_CHANNEL_2 DAC Channel2 selected + * @param DAC_InitStruct pointer to a DAC_InitType structure that + * contains the configuration information for the specified DAC channel. + */ +void DAC_Init(uint32_t DAC_Channel, DAC_InitType* DAC_InitStruct) +{ + uint32_t tmpreg1 = 0, tmpreg2 = 0; + /* Check the DAC parameters */ + assert_param(IS_DAC_TRIGGER(DAC_InitStruct->Trigger)); + assert_param(IS_DAC_GENERATE_WAVE(DAC_InitStruct->WaveGen)); + assert_param(IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(DAC_InitStruct->LfsrUnMaskTriAmp)); + assert_param(IS_DAC_OUTPUT_BUFFER_STATE(DAC_InitStruct->BufferOutput)); + /*---------------------------- DAC CTRL Configuration --------------------------*/ + /* Get the DAC CTRL value */ + tmpreg1 = DAC->CTRL; + /* Clear BOFFx, TENx, TSELx, WAVEx and MAMPx bits */ + tmpreg1 &= ~(CTRL_CLEAR_MASK << DAC_Channel); + /* Configure for the selected DAC channel: buffer output, trigger, wave generation, + mask/amplitude for wave generation */ + /* Set TSELx and TENx bits according to Trigger value */ + /* Set WAVEx bits according to WaveGen value */ + /* Set MAMPx bits according to LfsrUnMaskTriAmp value */ + /* Set BOFFx bit according to BufferOutput value */ + tmpreg2 = (DAC_InitStruct->Trigger | DAC_InitStruct->WaveGen | DAC_InitStruct->LfsrUnMaskTriAmp + | DAC_InitStruct->BufferOutput); + /* Calculate CTRL register value depending on DAC_Channel */ + tmpreg1 |= tmpreg2 << DAC_Channel; + /* Write to DAC CTRL */ + DAC->CTRL = tmpreg1; +} + +/** + * @brief Fills each DAC_InitStruct member with its default value. + * @param DAC_InitStruct pointer to a DAC_InitType structure which will + * be initialized. + */ +void DAC_ClearStruct(DAC_InitType* DAC_InitStruct) +{ + /*--------------- Reset DAC init structure parameters values -----------------*/ + /* Initialize the Trigger member */ + DAC_InitStruct->Trigger = DAC_TRG_NONE; + /* Initialize the WaveGen member */ + DAC_InitStruct->WaveGen = DAC_WAVEGEN_NONE; + /* Initialize the LfsrUnMaskTriAmp member */ + DAC_InitStruct->LfsrUnMaskTriAmp = DAC_UNMASK_LFSRBIT0; + /* Initialize the BufferOutput member */ + DAC_InitStruct->BufferOutput = DAC_BUFFOUTPUT_ENABLE; +} + +/** + * @brief Enables or disables the specified DAC channel. + * @param DAC_Channel the selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1 DAC Channel1 selected + * @arg DAC_CHANNEL_2 DAC Channel2 selected + * @param Cmd new state of the DAC channel. + * This parameter can be: ENABLE or DISABLE. + */ +void DAC_Enable(uint32_t DAC_Channel, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_DAC_CHANNEL(DAC_Channel)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected DAC channel */ + DAC->CTRL |= (DAC_CTRL_CH1EN << DAC_Channel); + } + else + { + /* Disable the selected DAC channel */ + DAC->CTRL &= ~(DAC_CTRL_CH1EN << DAC_Channel); + } +} + +/** + * @brief Enables or disables the specified DAC channel DMA request. + * @param DAC_Channel the selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1 DAC Channel1 selected + * @arg DAC_CHANNEL_2 DAC Channel2 selected + * @param Cmd new state of the selected DAC channel DMA request. + * This parameter can be: ENABLE or DISABLE. + */ +void DAC_DmaEnable(uint32_t DAC_Channel, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_DAC_CHANNEL(DAC_Channel)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected DAC channel DMA request */ + DAC->CTRL |= (DAC_CTRL_DMA1EN << DAC_Channel); + } + else + { + /* Disable the selected DAC channel DMA request */ + DAC->CTRL &= ~(DAC_CTRL_DMA1EN << DAC_Channel); + } +} + +/** + * @brief Enables or disables the selected DAC channel software trigger. + * @param DAC_Channel the selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1 DAC Channel1 selected + * @arg DAC_CHANNEL_2 DAC Channel2 selected + * @param Cmd new state of the selected DAC channel software trigger. + * This parameter can be: ENABLE or DISABLE. + */ +void DAC_SoftTrgEnable(uint32_t DAC_Channel, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_DAC_CHANNEL(DAC_Channel)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable software trigger for the selected DAC channel */ + DAC->SOTTR |= (uint32_t)DAC_SOTTR_TR1EN << (DAC_Channel >> 4); + } + else + { + /* Disable software trigger for the selected DAC channel */ + DAC->SOTTR &= ~((uint32_t)DAC_SOTTR_TR1EN << (DAC_Channel >> 4)); + } +} + +/** + * @brief Enables or disables simultaneously the two DAC channels software + * triggers. + * @param Cmd new state of the DAC channels software triggers. + * This parameter can be: ENABLE or DISABLE. + */ +void DAC_DualSoftwareTrgEnable(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable software trigger for both DAC channels */ + DAC->SOTTR |= DUAL_SWTRIG_SET; + } + else + { + /* Disable software trigger for both DAC channels */ + DAC->SOTTR &= DUAL_SWTRIG_RESET; + } +} + +/** + * @brief Enables or disables the selected DAC channel wave generation. + * @param DAC_Channel the selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1 DAC Channel1 selected + * @arg DAC_CHANNEL_2 DAC Channel2 selected + * @param DAC_Wave Specifies the wave type to enable or disable. + * This parameter can be one of the following values: + * @arg DAC_WAVE_NOISE noise wave generation + * @arg DAC_WAVE_TRIANGLE triangle wave generation + * @param Cmd new state of the selected DAC channel wave generation. + * This parameter can be: ENABLE or DISABLE. + */ +void DAC_WaveGenerationEnable(uint32_t DAC_Channel, uint32_t DAC_Wave, FunctionalState Cmd) +{ + /* Check the parameters */ + __IO uint32_t tmp = 0; + assert_param(IS_DAC_CHANNEL(DAC_Channel)); + assert_param(IS_DAC_WAVE(DAC_Wave)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + tmp=DAC->CTRL; + tmp&=~(3<<(DAC_Channel+6)); + if (Cmd != DISABLE) + { + /* Enable the selected wave generation for the selected DAC channel */ + tmp |= DAC_Wave << DAC_Channel; + } + else + { + /* Disable the selected wave generation for the selected DAC channel */ + tmp &=~(3<<(DAC_Channel+6)); + } + DAC->CTRL = tmp; +} + +/** + * @brief Set the specified data holding register value for DAC channel1. + * @param DAC_Align Specifies the data alignment for DAC channel1. + * This parameter can be one of the following values: + * @arg DAC_ALIGN_R_8BIT 8bit right data alignment selected + * @arg DAC_ALIGN_L_12BIT 12bit left data alignment selected + * @arg DAC_ALIGN_R_12BIT 12bit right data alignment selected + * @param Data Data to be loaded in the selected data holding register. + */ +void DAC_SetCh1Data(uint32_t DAC_Align, uint16_t Data) +{ + __IO uint32_t tmp = 0; + + /* Check the parameters */ + assert_param(IS_DAC_ALIGN(DAC_Align)); + assert_param(IS_DAC_DATA(Data)); + + tmp = (uint32_t)DAC_BASE; + tmp += DR12CH1_OFFSET + DAC_Align; + + /* Set the DAC channel1 selected data holding register */ + *(__IO uint32_t*)tmp = Data; +} + +/** + * @brief Set the specified data holding register value for DAC channel2. + * @param DAC_Align Specifies the data alignment for DAC channel2. + * This parameter can be one of the following values: + * @arg DAC_ALIGN_R_8BIT 8bit right data alignment selected + * @arg DAC_ALIGN_L_12BIT 12bit left data alignment selected + * @arg DAC_ALIGN_R_12BIT 12bit right data alignment selected + * @param Data Data to be loaded in the selected data holding register. + */ +void DAC_SetCh2Data(uint32_t DAC_Align, uint16_t Data) +{ + __IO uint32_t tmp = 0; + + /* Check the parameters */ + assert_param(IS_DAC_ALIGN(DAC_Align)); + assert_param(IS_DAC_DATA(Data)); + + tmp = (uint32_t)DAC_BASE; + tmp += DR12CH2_OFFSET + DAC_Align; + + /* Set the DAC channel2 selected data holding register */ + *(__IO uint32_t*)tmp = Data; +} + +/** + * @brief Set the specified data holding register value for dual channel + * DAC. + * @param DAC_Align Specifies the data alignment for dual channel DAC. + * This parameter can be one of the following values: + * @arg DAC_ALIGN_R_8BIT 8bit right data alignment selected + * @arg DAC_ALIGN_L_12BIT 12bit left data alignment selected + * @arg DAC_ALIGN_R_12BIT 12bit right data alignment selected + * @param Data2 Data for DAC Channel2 to be loaded in the selected data + * holding register. + * @param Data1 Data for DAC Channel1 to be loaded in the selected data + * holding register. + */ +void DAC_SetDualChData(uint32_t DAC_Align, uint16_t Data2, uint16_t Data1) +{ + uint32_t data = 0, tmp = 0; + + /* Check the parameters */ + assert_param(IS_DAC_ALIGN(DAC_Align)); + assert_param(IS_DAC_DATA(Data1)); + assert_param(IS_DAC_DATA(Data2)); + + /* Calculate and set dual DAC data holding register value */ + if (DAC_Align == DAC_ALIGN_R_8BIT) + { + data = ((uint32_t)Data2 << 8) | Data1; + } + else + { + data = ((uint32_t)Data2 << 16) | Data1; + } + + tmp = (uint32_t)DAC_BASE; + tmp += DR12DCH_OFFSET + DAC_Align; + + /* Set the dual DAC selected data holding register */ + *(__IO uint32_t*)tmp = data; +} + +/** + * @brief Returns the last data output value of the selected DAC channel. + * @param DAC_Channel the selected DAC channel. + * This parameter can be one of the following values: + * @arg DAC_CHANNEL_1 DAC Channel1 selected + * @arg DAC_CHANNEL_2 DAC Channel2 selected + * @return The selected DAC channel data output value. + */ +uint16_t DAC_GetOutputDataVal(uint32_t DAC_Channel) +{ + __IO uint32_t tmp = 0; + + /* Check the parameters */ + assert_param(IS_DAC_CHANNEL(DAC_Channel)); + + tmp = (uint32_t)DAC_BASE; + tmp += DATO1_OFFSET + ((uint32_t)DAC_Channel >> 2); + + /* Returns the DAC channel data output register value */ + return (uint16_t)(*(__IO uint32_t*)tmp); +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dbg.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dbg.c new file mode 100755 index 0000000000..1291162f03 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dbg.c @@ -0,0 +1,263 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_dbg.c + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_dbg.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup DBG + * @brief DBG driver modules + * @{ + */ + +/** @addtogroup DBGMCU_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DBGMCU_Private_Defines + * @{ + */ + +#define IDCODE_DEVID_MASK ((uint32_t)0x00000FFF) +/** + * @} + */ + +/** @addtogroup DBGMCU_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DBGMCU_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DBGMCU_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DBGMCU_Private_Functions + * @{ + */ + +/** + * @brief Returns the UCID. + * @return UCID + */ + +void GetUCID(uint8_t *UCIDbuf) +{ + uint8_t num = 0; + uint32_t* ucid_addr = (void*)0; + uint32_t temp = 0; + + if (0xFFFFFFFF == *(uint32_t*)(0x1FFFF260)) + { + ucid_addr = (uint32_t*)UCID_BASE; + } + else + { + ucid_addr = (uint32_t*)(0x1FFFF260); + } + + for (num = 0; num < UCID_LENGTH;) + { + temp = *(__IO uint32_t*)(ucid_addr++); + UCIDbuf[num++] = (temp & 0xFF); + UCIDbuf[num++] = (temp & 0xFF00) >> 8; + UCIDbuf[num++] = (temp & 0xFF0000) >> 16; + UCIDbuf[num++] = (temp & 0xFF000000) >> 24; + } +} + +/** + * @brief Returns the UID. + * @return UID + */ + +void GetUID(uint8_t *UIDbuf) +{ + uint8_t num = 0; + uint32_t* uid_addr = (void*)0; + uint32_t temp = 0; + + if (0xFFFFFFFF == *(uint32_t*)(0x1FFFF270)) + { + uid_addr = (uint32_t*)UID_BASE; + } + else + { + uid_addr = (uint32_t*)(0x1FFFF270); + } + + for (num = 0; num < UID_LENGTH;) + { + temp = *(__IO uint32_t*)(uid_addr++); + UIDbuf[num++] = (temp & 0xFF); + UIDbuf[num++] = (temp & 0xFF00) >> 8; + UIDbuf[num++] = (temp & 0xFF0000) >> 16; + UIDbuf[num++] = (temp & 0xFF000000) >> 24; + } +} + +/** + * @brief Returns the DBGMCU_ID. + * @return DBGMCU_ID + */ + +void GetDBGMCU_ID(uint8_t *DBGMCU_IDbuf) +{ + uint8_t num = 0; + uint32_t* dbgid_addr = (void*)0; + uint32_t temp = 0; + + dbgid_addr = (uint32_t*)DBGMCU_ID_BASE; + for (num = 0; num < DBGMCU_ID_LENGTH;) + { + temp = *(__IO uint32_t*)(dbgid_addr++); + DBGMCU_IDbuf[num++] = (temp & 0xFF); + DBGMCU_IDbuf[num++] = (temp & 0xFF00) >> 8; + DBGMCU_IDbuf[num++] = (temp & 0xFF0000) >> 16; + DBGMCU_IDbuf[num++] = (temp & 0xFF000000) >> 24; + } +} + +/** + * @brief Returns the device revision number. + * @return Device revision identifier + */ +uint32_t DBG_GetRevNum(void) +{ + return (DBG->ID & 0x00FF); +} + +/** + * @brief Returns the device identifier. + * @return Device identifier + */ +uint32_t DBG_GetDevNum(void) +{ + uint32_t id = DBG->ID; + return ((id & 0x00F00000) >> 20) | ((id & 0xFF00) >> 4); +} + +/** + * @brief Configures the specified peripheral and low power mode behavior + * when the MCU under Debug mode. + * @param DBG_Periph specifies the peripheral and low power mode. + * This parameter can be any combination of the following values: + * @arg DBG_SLEEP Keep debugger connection during SLEEP mode + * @arg DBG_STOP Keep debugger connection during STOP mode + * @arg DBG_STDBY Keep debugger connection during STANDBY mode + * @arg DBG_IWDG_STOP Debug IWDG stopped when Core is halted + * @arg DBG_WWDG_STOP Debug WWDG stopped when Core is halted + * @arg DBG_TIM1_STOP TIM1 counter stopped when Core is halted + * @arg DBG_TIM2_STOP TIM2 counter stopped when Core is halted + * @arg DBG_TIM3_STOP TIM3 counter stopped when Core is halted + * @arg DBG_TIM4_STOP TIM4 counter stopped when Core is halted + * @arg DBG_CAN1_STOP Debug CAN2 stopped when Core is halted + * @arg DBG_I2C1SMBUS_TIMEOUT I2C1 SMBUS timeout mode stopped when Core is halted + * @arg DBG_I2C2SMBUS_TIMEOUT I2C2 SMBUS timeout mode stopped when Core is halted + * @arg DBG_TIM8_STOP TIM8 counter stopped when Core is halted + * @arg DBG_TIM5_STOP TIM5 counter stopped when Core is halted + * @arg DBG_TIM6_STOP TIM6 counter stopped when Core is halted + * @arg DBG_TIM7_STOP TIM7 counter stopped when Core is halted + * @arg DBG_CAN2_STOP Debug CAN2 stopped when Core is halted + * @param Cmd new state of the specified peripheral in Debug mode. + * This parameter can be: ENABLE or DISABLE. + */ +void DBG_ConfigPeriph(uint32_t DBG_Periph, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_DBGMCU_PERIPH(DBG_Periph)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + DBG->CTRL |= DBG_Periph; + } + else + { + DBG->CTRL &= ~DBG_Periph; + } +} + +/** + * @brief Get FLASH size of this chip. + * + * @return FLASH size in bytes. + */ +uint32_t DBG_GetFlashSize(void) +{ + return (DBG->ID & 0x000F0000); +} + +/** + * @brief Get SRAM size of this chip. + * + * @return SRAM size in bytes. + */ +uint32_t DBG_GetSramSize(void) +{ + return (((DBG->ID & 0xF0000000) >> 28) + 1) << 14; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dma.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dma.c new file mode 100755 index 0000000000..a4bf607049 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dma.c @@ -0,0 +1,888 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_dma.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_dma.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup DMA + * @brief DMA driver modules + * @{ + */ + +/** @addtogroup DMA_Private_TypesDefinitions + * @{ + */ +/** + * @} + */ + +/** @addtogroup DMA_Private_Defines + * @{ + */ + +/* DMA1 Channelx interrupt pending bit masks */ +#define DMA1_CH1_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF1 | DMA_INTSTS_TXCF1 | DMA_INTSTS_HTXF1 | DMA_INTSTS_ERRF1)) +#define DMA1_CH2_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF2 | DMA_INTSTS_TXCF2 | DMA_INTSTS_HTXF2 | DMA_INTSTS_ERRF2)) +#define DMA1_CH3_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF3 | DMA_INTSTS_TXCF3 | DMA_INTSTS_HTXF3 | DMA_INTSTS_ERRF3)) +#define DMA1_CH4_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF4 | DMA_INTSTS_TXCF4 | DMA_INTSTS_HTXF4 | DMA_INTSTS_ERRF4)) +#define DMA1_CH5_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF5 | DMA_INTSTS_TXCF5 | DMA_INTSTS_HTXF5 | DMA_INTSTS_ERRF5)) +#define DMA1_CH6_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF6 | DMA_INTSTS_TXCF6 | DMA_INTSTS_HTXF6 | DMA_INTSTS_ERRF6)) +#define DMA1_CH7_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF7 | DMA_INTSTS_TXCF7 | DMA_INTSTS_HTXF7 | DMA_INTSTS_ERRF7)) +#define DMA1_CH8_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF8 | DMA_INTSTS_TXCF8 | DMA_INTSTS_HTXF8 | DMA_INTSTS_ERRF8)) + +/* DMA2 Channelx interrupt pending bit masks */ +#define DMA2_CH1_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF1 | DMA_INTSTS_TXCF1 | DMA_INTSTS_HTXF1 | DMA_INTSTS_ERRF1)) +#define DMA2_CH2_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF2 | DMA_INTSTS_TXCF2 | DMA_INTSTS_HTXF2 | DMA_INTSTS_ERRF2)) +#define DMA2_CH3_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF3 | DMA_INTSTS_TXCF3 | DMA_INTSTS_HTXF3 | DMA_INTSTS_ERRF3)) +#define DMA2_CH4_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF4 | DMA_INTSTS_TXCF4 | DMA_INTSTS_HTXF4 | DMA_INTSTS_ERRF4)) +#define DMA2_CH5_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF5 | DMA_INTSTS_TXCF5 | DMA_INTSTS_HTXF5 | DMA_INTSTS_ERRF5)) +#define DMA2_CH6_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF6 | DMA_INTSTS_TXCF6 | DMA_INTSTS_HTXF6 | DMA_INTSTS_ERRF6)) +#define DMA2_CH7_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF7 | DMA_INTSTS_TXCF7 | DMA_INTSTS_HTXF7 | DMA_INTSTS_ERRF7)) +#define DMA2_CH8_INT_MASK ((uint32_t)(DMA_INTSTS_GLBF8 | DMA_INTSTS_TXCF8 | DMA_INTSTS_HTXF8 | DMA_INTSTS_ERRF8)) + +/* DMA CHCFGx registers Masks, MEM2MEM, PL, MSIZE, PSIZE, MINC, PINC, CIRC and DIR bits */ +#define CCR_CLEAR_Mask ((uint32_t)0xFFFF800F) + +/** + * @} + */ + +/** @addtogroup DMA_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DMA_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DMA_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup DMA_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the DMAy Channelx registers to their default reset + * values. + * @param DMAyChx where y can be 1 or 2 to select the DMA and + * x can be 1 to 8 for DMA1 and 1 to 8 for DMA2 to select the DMA Channel. + */ +void DMA_DeInit(DMA_ChannelType* DMAyChx) +{ + /* Check the parameters */ + assert_param(IS_DMA_ALL_PERIPH(DMAyChx)); + + /* Disable the selected DMAy Channelx */ + DMAyChx->CHCFG &= (uint16_t)(~DMA_CHCFG1_CHEN); + + /* Reset DMAy Channelx control register */ + DMAyChx->CHCFG = 0; + + /* Reset DMAy Channelx remaining bytes register */ + DMAyChx->TXNUM = 0; + + /* Reset DMAy Channelx peripheral address register */ + DMAyChx->PADDR = 0; + + /* Reset DMAy Channelx memory address register */ + DMAyChx->MADDR = 0; + + if (DMAyChx == DMA1_CH1) + { + /* Reset interrupt pending bits for DMA1 Channel1 */ + DMA1->INTCLR |= DMA1_CH1_INT_MASK; + } + else if (DMAyChx == DMA1_CH2) + { + /* Reset interrupt pending bits for DMA1 Channel2 */ + DMA1->INTCLR |= DMA1_CH2_INT_MASK; + } + else if (DMAyChx == DMA1_CH3) + { + /* Reset interrupt pending bits for DMA1 Channel3 */ + DMA1->INTCLR |= DMA1_CH3_INT_MASK; + } + else if (DMAyChx == DMA1_CH4) + { + /* Reset interrupt pending bits for DMA1 Channel4 */ + DMA1->INTCLR |= DMA1_CH4_INT_MASK; + } + else if (DMAyChx == DMA1_CH5) + { + /* Reset interrupt pending bits for DMA1 Channel5 */ + DMA1->INTCLR |= DMA1_CH5_INT_MASK; + } + else if (DMAyChx == DMA1_CH6) + { + /* Reset interrupt pending bits for DMA1 Channel6 */ + DMA1->INTCLR |= DMA1_CH6_INT_MASK; + } + else if (DMAyChx == DMA1_CH7) + { + /* Reset interrupt pending bits for DMA1 Channel7 */ + DMA1->INTCLR |= DMA1_CH7_INT_MASK; + } + else if (DMAyChx == DMA1_CH8) + { + /* Reset interrupt pending bits for DMA1 Channel8 */ + DMA1->INTCLR |= DMA1_CH8_INT_MASK; + } + else if (DMAyChx == DMA2_CH1) + { + /* Reset interrupt pending bits for DMA2 Channel1 */ + DMA2->INTCLR |= DMA2_CH1_INT_MASK; + } + else if (DMAyChx == DMA2_CH2) + { + /* Reset interrupt pending bits for DMA2 Channel2 */ + DMA2->INTCLR |= DMA2_CH2_INT_MASK; + } + else if (DMAyChx == DMA2_CH3) + { + /* Reset interrupt pending bits for DMA2 Channel3 */ + DMA2->INTCLR |= DMA2_CH3_INT_MASK; + } + else if (DMAyChx == DMA2_CH4) + { + /* Reset interrupt pending bits for DMA2 Channel4 */ + DMA2->INTCLR |= DMA2_CH4_INT_MASK; + } + else if (DMAyChx == DMA2_CH5) + { + /* Reset interrupt pending bits for DMA2 Channel5 */ + DMA2->INTCLR |= DMA2_CH5_INT_MASK; + } + else if (DMAyChx == DMA2_CH6) + { + /* Reset interrupt pending bits for DMA2 Channel6 */ + DMA2->INTCLR |= DMA2_CH6_INT_MASK; + } + else if (DMAyChx == DMA2_CH7) + { + /* Reset interrupt pending bits for DMA2 Channel7 */ + DMA2->INTCLR |= DMA2_CH7_INT_MASK; + } + else + { + if (DMAyChx == DMA2_CH8) + { + /* Reset interrupt pending bits for DMA2 Channel8 */ + DMA2->INTCLR |= DMA2_CH8_INT_MASK; + } + } +} + +/** + * @brief Initializes the DMAy Channelx according to the specified + * parameters in the DMA_InitParam. + * @param DMAyChx where y can be 1 or 2 to select the DMA and + * x can be 1 to 8 for DMA1 and 1 to 8 for DMA2 to select the DMA Channel. + * @param DMA_InitParam pointer to a DMA_InitType structure that + * contains the configuration information for the specified DMA Channel. + */ +void DMA_Init(DMA_ChannelType* DMAyChx, DMA_InitType* DMA_InitParam) +{ + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_DMA_ALL_PERIPH(DMAyChx)); + assert_param(IS_DMA_DIR(DMA_InitParam->Direction)); + assert_param(IS_DMA_BUF_SIZE(DMA_InitParam->BufSize)); + assert_param(IS_DMA_PERIPH_INC_STATE(DMA_InitParam->PeriphInc)); + assert_param(IS_DMA_MEM_INC_STATE(DMA_InitParam->DMA_MemoryInc)); + assert_param(IS_DMA_PERIPH_DATA_SIZE(DMA_InitParam->PeriphDataSize)); + assert_param(IS_DMA_MEMORY_DATA_SIZE(DMA_InitParam->MemDataSize)); + assert_param(IS_DMA_MODE(DMA_InitParam->CircularMode)); + assert_param(IS_DMA_PRIORITY(DMA_InitParam->Priority)); + assert_param(IS_DMA_M2M_STATE(DMA_InitParam->Mem2Mem)); + + /*--------------------------- DMAy Channelx CHCFG Configuration -----------------*/ + /* Get the DMAyChx CHCFG value */ + tmpregister = DMAyChx->CHCFG; + /* Clear MEM2MEM, PL, MSIZE, PSIZE, MINC, PINC, CIRC and DIR bits */ + tmpregister &= CCR_CLEAR_Mask; + /* Configure DMAy Channelx: data transfer, data size, priority level and mode */ + /* Set DIR bit according to Direction value */ + /* Set CIRC bit according to CircularMode value */ + /* Set PINC bit according to PeriphInc value */ + /* Set MINC bit according to DMA_MemoryInc value */ + /* Set PSIZE bits according to PeriphDataSize value */ + /* Set MSIZE bits according to MemDataSize value */ + /* Set PL bits according to Priority value */ + /* Set the MEM2MEM bit according to Mem2Mem value */ + tmpregister |= DMA_InitParam->Direction | DMA_InitParam->CircularMode | DMA_InitParam->PeriphInc + | DMA_InitParam->DMA_MemoryInc | DMA_InitParam->PeriphDataSize | DMA_InitParam->MemDataSize + | DMA_InitParam->Priority | DMA_InitParam->Mem2Mem; + + /* Write to DMAy Channelx CHCFG */ + DMAyChx->CHCFG = tmpregister; + + /*--------------------------- DMAy Channelx TXNUM Configuration ---------------*/ + /* Write to DMAy Channelx TXNUM */ + DMAyChx->TXNUM = DMA_InitParam->BufSize; + + /*--------------------------- DMAy Channelx PADDR Configuration ----------------*/ + /* Write to DMAy Channelx PADDR */ + DMAyChx->PADDR = DMA_InitParam->PeriphAddr; + + /*--------------------------- DMAy Channelx MADDR Configuration ----------------*/ + /* Write to DMAy Channelx MADDR */ + DMAyChx->MADDR = DMA_InitParam->MemAddr; +} + +/** + * @brief Fills each DMA_InitParam member with its default value. + * @param DMA_InitParam pointer to a DMA_InitType structure which will + * be initialized. + */ +void DMA_StructInit(DMA_InitType* DMA_InitParam) +{ + /*-------------- Reset DMA init structure parameters values ------------------*/ + /* Initialize the PeriphAddr member */ + DMA_InitParam->PeriphAddr = 0; + /* Initialize the MemAddr member */ + DMA_InitParam->MemAddr = 0; + /* Initialize the Direction member */ + DMA_InitParam->Direction = DMA_DIR_PERIPH_SRC; + /* Initialize the BufSize member */ + DMA_InitParam->BufSize = 0; + /* Initialize the PeriphInc member */ + DMA_InitParam->PeriphInc = DMA_PERIPH_INC_DISABLE; + /* Initialize the DMA_MemoryInc member */ + DMA_InitParam->DMA_MemoryInc = DMA_MEM_INC_DISABLE; + /* Initialize the PeriphDataSize member */ + DMA_InitParam->PeriphDataSize = DMA_PERIPH_DATA_SIZE_BYTE; + /* Initialize the MemDataSize member */ + DMA_InitParam->MemDataSize = DMA_MemoryDataSize_Byte; + /* Initialize the CircularMode member */ + DMA_InitParam->CircularMode = DMA_MODE_NORMAL; + /* Initialize the Priority member */ + DMA_InitParam->Priority = DMA_PRIORITY_LOW; + /* Initialize the Mem2Mem member */ + DMA_InitParam->Mem2Mem = DMA_M2M_DISABLE; +} + +/** + * @brief Enables or disables the specified DMAy Channelx. + * @param DMAyChx where y can be 1 or 2 to select the DMA and + * x can be 1 to 8 for DMA1 and 1 to 8 for DMA2 to select the DMA Channel. + * @param Cmd new state of the DMAy Channelx. + * This parameter can be: ENABLE or DISABLE. + */ +void DMA_EnableChannel(DMA_ChannelType* DMAyChx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_DMA_ALL_PERIPH(DMAyChx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected DMAy Channelx */ + DMAyChx->CHCFG |= DMA_CHCFG1_CHEN; + } + else + { + /* Disable the selected DMAy Channelx */ + DMAyChx->CHCFG &= (uint16_t)(~DMA_CHCFG1_CHEN); + } +} + +/** + * @brief Enables or disables the specified DMAy Channelx interrupts. + * @param DMAyChx where y can be 1 or 2 to select the DMA and + * x can be 1 to 8 for DMA1 and 1 to 8 for DMA2 to select the DMA Channel. + * @param DMAInt specifies the DMA interrupts sources to be enabled + * or disabled. + * This parameter can be any combination of the following values: + * @arg DMA_INT_TXC Transfer complete interrupt mask + * @arg DMA_INT_HTX Half transfer interrupt mask + * @arg DMA_INT_ERR Transfer error interrupt mask + * @param Cmd new state of the specified DMA interrupts. + * This parameter can be: ENABLE or DISABLE. + */ +void DMA_ConfigInt(DMA_ChannelType* DMAyChx, uint32_t DMAInt, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_DMA_ALL_PERIPH(DMAyChx)); + assert_param(IS_DMA_CONFIG_INT(DMAInt)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected DMA interrupts */ + DMAyChx->CHCFG |= DMAInt; + } + else + { + /* Disable the selected DMA interrupts */ + DMAyChx->CHCFG &= ~DMAInt; + } +} + +/** + * @brief Sets the number of data units in the current DMAy Channelx transfer. + * @param DMAyChx where y can be 1 or 2 to select the DMA and + * x can be 1 to 8 for DMA1 and 1 to 8 for DMA2 to select the DMA Channel. + * @param DataNumber The number of data units in the current DMAy Channelx + * transfer. + * @note This function can only be used when the DMAyChx is disabled. + */ +void DMA_SetCurrDataCounter(DMA_ChannelType* DMAyChx, uint16_t DataNumber) +{ + /* Check the parameters */ + assert_param(IS_DMA_ALL_PERIPH(DMAyChx)); + + /*--------------------------- DMAy Channelx TXNUM Configuration ---------------*/ + /* Write to DMAy Channelx TXNUM */ + DMAyChx->TXNUM = DataNumber; +} + +/** + * @brief Returns the number of remaining data units in the current + * DMAy Channelx transfer. + * @param DMAyChx where y can be 1 or 2 to select the DMA and + * x can be 1 to 8 for DMA1 and 1 to 8 for DMA2 to select the DMA Channel. + * @return The number of remaining data units in the current DMAy Channelx + * transfer. + */ +uint16_t DMA_GetCurrDataCounter(DMA_ChannelType* DMAyChx) +{ + /* Check the parameters */ + assert_param(IS_DMA_ALL_PERIPH(DMAyChx)); + /* Return the number of remaining data units for DMAy Channelx */ + return ((uint16_t)(DMAyChx->TXNUM)); +} + +/** + * @brief Checks whether the specified DMAy Channelx flag is set or not. + * @param DMAyFlag specifies the flag to check. + * This parameter can be one of the following values: + * @arg DMA1_FLAG_GL1 DMA1 Channel1 global flag. + * @arg DMA1_FLAG_TC1 DMA1 Channel1 transfer complete flag. + * @arg DMA1_FLAG_HT1 DMA1 Channel1 half transfer flag. + * @arg DMA1_FLAG_TE1 DMA1 Channel1 transfer error flag. + * @arg DMA1_FLAG_GL2 DMA1 Channel2 global flag. + * @arg DMA1_FLAG_TC2 DMA1 Channel2 transfer complete flag. + * @arg DMA1_FLAG_HT2 DMA1 Channel2 half transfer flag. + * @arg DMA1_FLAG_TE2 DMA1 Channel2 transfer error flag. + * @arg DMA1_FLAG_GL3 DMA1 Channel3 global flag. + * @arg DMA1_FLAG_TC3 DMA1 Channel3 transfer complete flag. + * @arg DMA1_FLAG_HT3 DMA1 Channel3 half transfer flag. + * @arg DMA1_FLAG_TE3 DMA1 Channel3 transfer error flag. + * @arg DMA1_FLAG_GL4 DMA1 Channel4 global flag. + * @arg DMA1_FLAG_TC4 DMA1 Channel4 transfer complete flag. + * @arg DMA1_FLAG_HT4 DMA1 Channel4 half transfer flag. + * @arg DMA1_FLAG_TE4 DMA1 Channel4 transfer error flag. + * @arg DMA1_FLAG_GL5 DMA1 Channel5 global flag. + * @arg DMA1_FLAG_TC5 DMA1 Channel5 transfer complete flag. + * @arg DMA1_FLAG_HT5 DMA1 Channel5 half transfer flag. + * @arg DMA1_FLAG_TE5 DMA1 Channel5 transfer error flag. + * @arg DMA1_FLAG_GL6 DMA1 Channel6 global flag. + * @arg DMA1_FLAG_TC6 DMA1 Channel6 transfer complete flag. + * @arg DMA1_FLAG_HT6 DMA1 Channel6 half transfer flag. + * @arg DMA1_FLAG_TE6 DMA1 Channel6 transfer error flag. + * @arg DMA1_FLAG_GL7 DMA1 Channel7 global flag. + * @arg DMA1_FLAG_TC7 DMA1 Channel7 transfer complete flag. + * @arg DMA1_FLAG_HT7 DMA1 Channel7 half transfer flag. + * @arg DMA1_FLAG_TE7 DMA1 Channel7 transfer error flag. + * @arg DMA1_FLAG_GL8 DMA1 Channel7 global flag. + * @arg DMA1_FLAG_TC8 DMA1 Channel7 transfer complete flag. + * @arg DMA1_FLAG_HT8 DMA1 Channel7 half transfer flag. + * @arg DMA1_FLAG_TE8 DMA1 Channel7 transfer error flag. + * @arg DMA2_FLAG_GL1 DMA2 Channel1 global flag. + * @arg DMA2_FLAG_TC1 DMA2 Channel1 transfer complete flag. + * @arg DMA2_FLAG_HT1 DMA2 Channel1 half transfer flag. + * @arg DMA2_FLAG_TE1 DMA2 Channel1 transfer error flag. + * @arg DMA2_FLAG_GL2 DMA2 Channel2 global flag. + * @arg DMA2_FLAG_TC2 DMA2 Channel2 transfer complete flag. + * @arg DMA2_FLAG_HT2 DMA2 Channel2 half transfer flag. + * @arg DMA2_FLAG_TE2 DMA2 Channel2 transfer error flag. + * @arg DMA2_FLAG_GL3 DMA2 Channel3 global flag. + * @arg DMA2_FLAG_TC3 DMA2 Channel3 transfer complete flag. + * @arg DMA2_FLAG_HT3 DMA2 Channel3 half transfer flag. + * @arg DMA2_FLAG_TE3 DMA2 Channel3 transfer error flag. + * @arg DMA2_FLAG_GL4 DMA2 Channel4 global flag. + * @arg DMA2_FLAG_TC4 DMA2 Channel4 transfer complete flag. + * @arg DMA2_FLAG_HT4 DMA2 Channel4 half transfer flag. + * @arg DMA2_FLAG_TE4 DMA2 Channel4 transfer error flag. + * @arg DMA2_FLAG_GL5 DMA2 Channel5 global flag. + * @arg DMA2_FLAG_TC5 DMA2 Channel5 transfer complete flag. + * @arg DMA2_FLAG_HT5 DMA2 Channel5 half transfer flag. + * @arg DMA2_FLAG_TE5 DMA2 Channel5 transfer error flag. + * @arg DMA2_FLAG_GL6 DMA1 Channel6 global flag. + * @arg DMA2_FLAG_TC6 DMA1 Channel6 transfer complete flag. + * @arg DMA2_FLAG_HT6 DMA1 Channel6 half transfer flag. + * @arg DMA2_FLAG_TE6 DMA1 Channel6 transfer error flag. + * @arg DMA2_FLAG_GL7 DMA1 Channel7 global flag. + * @arg DMA2_FLAG_TC7 DMA1 Channel7 transfer complete flag. + * @arg DMA2_FLAG_HT7 DMA1 Channel7 half transfer flag. + * @arg DMA2_FLAG_TE7 DMA1 Channel7 transfer error flag. + * @arg DMA2_FLAG_GL8 DMA1 Channel7 global flag. + * @arg DMA2_FLAG_TC8 DMA1 Channel7 transfer complete flag. + * @arg DMA2_FLAG_HT8 DMA1 Channel7 half transfer flag. + * @arg DMA2_FLAG_TE8 DMA1 Channel7 transfer error flag. + * @param DMAy DMA1 or DMA2. + * This parameter can be one of the following values: + * @arg DMA1 . + * @arg DMA2 . + * @return The new state of DMAyFlag (SET or RESET). + */ +FlagStatus DMA_GetFlagStatus(uint32_t DMAyFlag, DMA_Module* DMAy) +{ + FlagStatus bitstatus = RESET; + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_DMA_GET_FLAG(DMAyFlag)); + + /* Calculate the used DMAy */ + /* Get DMAy INTSTS register value */ + tmpregister = DMAy->INTSTS; + + /* Check the status of the specified DMAy flag */ + if ((tmpregister & DMAyFlag) != (uint32_t)RESET) + { + /* DMAyFlag is set */ + bitstatus = SET; + } + else + { + /* DMAyFlag is reset */ + bitstatus = RESET; + } + + /* Return the DMAyFlag status */ + return bitstatus; +} + +/** + * @brief Clears the DMAy Channelx's pending flags. + * @param DMAyFlag specifies the flag to clear. + * This parameter can be any combination (for the same DMA) of the following values: + * @arg DMA1_FLAG_GL1 DMA1 Channel1 global flag. + * @arg DMA1_FLAG_TC1 DMA1 Channel1 transfer complete flag. + * @arg DMA1_FLAG_HT1 DMA1 Channel1 half transfer flag. + * @arg DMA1_FLAG_TE1 DMA1 Channel1 transfer error flag. + * @arg DMA1_FLAG_GL2 DMA1 Channel2 global flag. + * @arg DMA1_FLAG_TC2 DMA1 Channel2 transfer complete flag. + * @arg DMA1_FLAG_HT2 DMA1 Channel2 half transfer flag. + * @arg DMA1_FLAG_TE2 DMA1 Channel2 transfer error flag. + * @arg DMA1_FLAG_GL3 DMA1 Channel3 global flag. + * @arg DMA1_FLAG_TC3 DMA1 Channel3 transfer complete flag. + * @arg DMA1_FLAG_HT3 DMA1 Channel3 half transfer flag. + * @arg DMA1_FLAG_TE3 DMA1 Channel3 transfer error flag. + * @arg DMA1_FLAG_GL4 DMA1 Channel4 global flag. + * @arg DMA1_FLAG_TC4 DMA1 Channel4 transfer complete flag. + * @arg DMA1_FLAG_HT4 DMA1 Channel4 half transfer flag. + * @arg DMA1_FLAG_TE4 DMA1 Channel4 transfer error flag. + * @arg DMA1_FLAG_GL5 DMA1 Channel5 global flag. + * @arg DMA1_FLAG_TC5 DMA1 Channel5 transfer complete flag. + * @arg DMA1_FLAG_HT5 DMA1 Channel5 half transfer flag. + * @arg DMA1_FLAG_TE5 DMA1 Channel5 transfer error flag. + * @arg DMA1_FLAG_GL6 DMA1 Channel6 global flag. + * @arg DMA1_FLAG_TC6 DMA1 Channel6 transfer complete flag. + * @arg DMA1_FLAG_HT6 DMA1 Channel6 half transfer flag. + * @arg DMA1_FLAG_TE6 DMA1 Channel6 transfer error flag. + * @arg DMA1_FLAG_GL7 DMA1 Channel7 global flag. + * @arg DMA1_FLAG_TC7 DMA1 Channel7 transfer complete flag. + * @arg DMA1_FLAG_HT7 DMA1 Channel7 half transfer flag. + * @arg DMA1_FLAG_TE7 DMA1 Channel7 transfer error flag. + * @arg DMA1_FLAG_GL8 DMA1 Channel8 global flag. + * @arg DMA1_FLAG_TC8 DMA1 Channel8 transfer complete flag. + * @arg DMA1_FLAG_HT8 DMA1 Channel8 half transfer flag. + * @arg DMA1_FLAG_TE8 DMA1 Channel8 transfer error flag. + * @arg DMA2_FLAG_GL1 DMA2 Channel1 global flag. + * @arg DMA2_FLAG_TC1 DMA2 Channel1 transfer complete flag. + * @arg DMA2_FLAG_HT1 DMA2 Channel1 half transfer flag. + * @arg DMA2_FLAG_TE1 DMA2 Channel1 transfer error flag. + * @arg DMA2_FLAG_GL2 DMA2 Channel2 global flag. + * @arg DMA2_FLAG_TC2 DMA2 Channel2 transfer complete flag. + * @arg DMA2_FLAG_HT2 DMA2 Channel2 half transfer flag. + * @arg DMA2_FLAG_TE2 DMA2 Channel2 transfer error flag. + * @arg DMA2_FLAG_GL3 DMA2 Channel3 global flag. + * @arg DMA2_FLAG_TC3 DMA2 Channel3 transfer complete flag. + * @arg DMA2_FLAG_HT3 DMA2 Channel3 half transfer flag. + * @arg DMA2_FLAG_TE3 DMA2 Channel3 transfer error flag. + * @arg DMA2_FLAG_GL4 DMA2 Channel4 global flag. + * @arg DMA2_FLAG_TC4 DMA2 Channel4 transfer complete flag. + * @arg DMA2_FLAG_HT4 DMA2 Channel4 half transfer flag. + * @arg DMA2_FLAG_TE4 DMA2 Channel4 transfer error flag. + * @arg DMA2_FLAG_GL5 DMA2 Channel5 global flag. + * @arg DMA2_FLAG_TC5 DMA2 Channel5 transfer complete flag. + * @arg DMA2_FLAG_HT5 DMA2 Channel5 half transfer flag. + * @arg DMA2_FLAG_TE5 DMA2 Channel5 transfer error flag. + * @arg DMA2_FLAG_GL6 DMA2 Channel6 global flag. + * @arg DMA2_FLAG_TC6 DMA2 Channel6 transfer complete flag. + * @arg DMA2_FLAG_HT6 DMA2 Channel6 half transfer flag. + * @arg DMA2_FLAG_TE6 DMA2 Channel6 transfer error flag. + * @arg DMA2_FLAG_GL7 DMA2 Channel7 global flag. + * @arg DMA2_FLAG_TC7 DMA2 Channel7 transfer complete flag. + * @arg DMA2_FLAG_HT7 DMA2 Channel7 half transfer flag. + * @arg DMA2_FLAG_TE7 DMA2 Channel7 transfer error flag. + * @arg DMA2_FLAG_GL8 DMA2 Channel8 global flag. + * @arg DMA2_FLAG_TC8 DMA2 Channel8 transfer complete flag. + * @arg DMA2_FLAG_HT8 DMA2 Channel8 half transfer flag. + * @arg DMA2_FLAG_TE8 DMA2 Channel8 transfer error flag. + * @param DMAy DMA1 or DMA2. + * This parameter can be one of the following values: + * @arg DMA1 . + * @arg DMA2 . + */ +void DMA_ClearFlag(uint32_t DMAyFlag, DMA_Module* DMAy) +{ + /* Check the parameters */ + assert_param(IS_DMA_CLEAR_FLAG(DMAyFlag)); + + /* Calculate the used DMAy */ + /* Clear the selected DMAy flags */ + DMAy->INTCLR = DMAyFlag; +} + +/** + * @brief Checks whether the specified DMAy Channelx interrupt has occurred or not. + * @param DMAy_IT specifies the DMAy interrupt source to check. + * This parameter can be one of the following values: + * @arg DMA1_INT_GLB1 DMA1 Channel1 global interrupt. + * @arg DMA1_INT_TXC1 DMA1 Channel1 transfer complete interrupt. + * @arg DMA1_INT_HTX1 DMA1 Channel1 half transfer interrupt. + * @arg DMA1_INT_ERR1 DMA1 Channel1 transfer error interrupt. + * @arg DMA1_INT_GLB2 DMA1 Channel2 global interrupt. + * @arg DMA1_INT_TXC2 DMA1 Channel2 transfer complete interrupt. + * @arg DMA1_INT_HTX2 DMA1 Channel2 half transfer interrupt. + * @arg DMA1_INT_ERR2 DMA1 Channel2 transfer error interrupt. + * @arg DMA1_INT_GLB3 DMA1 Channel3 global interrupt. + * @arg DMA1_INT_TXC3 DMA1 Channel3 transfer complete interrupt. + * @arg DMA1_INT_HTX3 DMA1 Channel3 half transfer interrupt. + * @arg DMA1_INT_ERR3 DMA1 Channel3 transfer error interrupt. + * @arg DMA1_INT_GLB4 DMA1 Channel4 global interrupt. + * @arg DMA1_INT_TXC4 DMA1 Channel4 transfer complete interrupt. + * @arg DMA1_INT_HTX4 DMA1 Channel4 half transfer interrupt. + * @arg DMA1_INT_ERR4 DMA1 Channel4 transfer error interrupt. + * @arg DMA1_INT_GLB5 DMA1 Channel5 global interrupt. + * @arg DMA1_INT_TXC5 DMA1 Channel5 transfer complete interrupt. + * @arg DMA1_INT_HTX5 DMA1 Channel5 half transfer interrupt. + * @arg DMA1_INT_ERR5 DMA1 Channel5 transfer error interrupt. + * @arg DMA1_INT_GLB6 DMA1 Channel6 global interrupt. + * @arg DMA1_INT_TXC6 DMA1 Channel6 transfer complete interrupt. + * @arg DMA1_INT_HTX6 DMA1 Channel6 half transfer interrupt. + * @arg DMA1_INT_ERR6 DMA1 Channel6 transfer error interrupt. + * @arg DMA1_INT_GLB7 DMA1 Channel7 global interrupt. + * @arg DMA1_INT_TXC7 DMA1 Channel7 transfer complete interrupt. + * @arg DMA1_INT_HTX7 DMA1 Channel7 half transfer interrupt. + * @arg DMA1_INT_ERR7 DMA1 Channel7 transfer error interrupt. + * @arg DMA1_INT_GLB8 DMA1 Channel8 global interrupt. + * @arg DMA1_INT_TXC8 DMA1 Channel8 transfer complete interrupt. + * @arg DMA1_INT_HTX8 DMA1 Channel8 half transfer interrupt. + * @arg DMA1_INT_ERR8 DMA1 Channel8 transfer error interrupt. + * @arg DMA2_INT_GLB1 DMA2 Channel1 global interrupt. + * @arg DMA2_INT_TXC1 DMA2 Channel1 transfer complete interrupt. + * @arg DMA2_INT_HTX1 DMA2 Channel1 half transfer interrupt. + * @arg DMA2_INT_ERR1 DMA2 Channel1 transfer error interrupt. + * @arg DMA2_INT_GLB2 DMA2 Channel2 global interrupt. + * @arg DMA2_INT_TXC2 DMA2 Channel2 transfer complete interrupt. + * @arg DMA2_INT_HTX2 DMA2 Channel2 half transfer interrupt. + * @arg DMA2_INT_ERR2 DMA2 Channel2 transfer error interrupt. + * @arg DMA2_INT_GLB3 DMA2 Channel3 global interrupt. + * @arg DMA2_INT_TXC3 DMA2 Channel3 transfer complete interrupt. + * @arg DMA2_INT_HTX3 DMA2 Channel3 half transfer interrupt. + * @arg DMA2_INT_ERR3 DMA2 Channel3 transfer error interrupt. + * @arg DMA2_INT_GLB4 DMA2 Channel4 global interrupt. + * @arg DMA2_INT_TXC4 DMA2 Channel4 transfer complete interrupt. + * @arg DMA2_INT_HTX4 DMA2 Channel4 half transfer interrupt. + * @arg DMA2_INT_ERR4 DMA2 Channel4 transfer error interrupt. + * @arg DMA2_INT_GLB5 DMA2 Channel5 global interrupt. + * @arg DMA2_INT_TXC5 DMA2 Channel5 transfer complete interrupt. + * @arg DMA2_INT_HTX5 DMA2 Channel5 half transfer interrupt. + * @arg DMA2_INT_ERR5 DMA2 Channel5 transfer error interrupt. + * @arg DMA2_INT_GLB6 DMA2 Channel6 global interrupt. + * @arg DMA2_INT_TXC6 DMA2 Channel6 transfer complete interrupt. + * @arg DMA2_INT_HTX6 DMA2 Channel6 half transfer interrupt. + * @arg DMA2_INT_ERR6 DMA2 Channel6 transfer error interrupt. + * @arg DMA2_INT_GLB7 DMA2 Channel7 global interrupt. + * @arg DMA2_INT_TXC7 DMA2 Channel7 transfer complete interrupt. + * @arg DMA2_INT_HTX7 DMA2 Channel7 half transfer interrupt. + * @arg DMA2_INT_ERR7 DMA2 Channel7 transfer error interrupt. + * @arg DMA2_INT_GLB8 DMA2 Channel8 global interrupt. + * @arg DMA2_INT_TXC8 DMA2 Channel8 transfer complete interrupt. + * @arg DMA2_INT_HTX8 DMA2 Channel8 half transfer interrupt. + * @arg DMA2_INT_ERR8 DMA2 Channel8 transfer error interrupt. + * @param DMAy DMA1 or DMA2. + * This parameter can be one of the following values: + * @arg DMA1 . + * @arg DMA2 . + * @return The new state of DMAy_IT (SET or RESET). + */ +INTStatus DMA_GetIntStatus(uint32_t DMAy_IT, DMA_Module* DMAy) +{ + INTStatus bitstatus = RESET; + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_DMA_GET_IT(DMAy_IT)); + + /* Calculate the used DMA */ + /* Get DMAy INTSTS register value */ + tmpregister = DMAy->INTSTS; + + /* Check the status of the specified DMAy interrupt */ + if ((tmpregister & DMAy_IT) != (uint32_t)RESET) + { + /* DMAy_IT is set */ + bitstatus = SET; + } + else + { + /* DMAy_IT is reset */ + bitstatus = RESET; + } + /* Return the DMAInt status */ + return bitstatus; +} + +/** + * @brief Clears the DMAy Channelx's interrupt pending bits. + * @param DMAy_IT specifies the DMAy interrupt pending bit to clear. + * This parameter can be any combination (for the same DMA) of the following values: + * @arg DMA1_INT_GLB1 DMA1 Channel1 global interrupt. + * @arg DMA1_INT_TXC1 DMA1 Channel1 transfer complete interrupt. + * @arg DMA1_INT_HTX1 DMA1 Channel1 half transfer interrupt. + * @arg DMA1_INT_ERR1 DMA1 Channel1 transfer error interrupt. + * @arg DMA1_INT_GLB2 DMA1 Channel2 global interrupt. + * @arg DMA1_INT_TXC2 DMA1 Channel2 transfer complete interrupt. + * @arg DMA1_INT_HTX2 DMA1 Channel2 half transfer interrupt. + * @arg DMA1_INT_ERR2 DMA1 Channel2 transfer error interrupt. + * @arg DMA1_INT_GLB3 DMA1 Channel3 global interrupt. + * @arg DMA1_INT_TXC3 DMA1 Channel3 transfer complete interrupt. + * @arg DMA1_INT_HTX3 DMA1 Channel3 half transfer interrupt. + * @arg DMA1_INT_ERR3 DMA1 Channel3 transfer error interrupt. + * @arg DMA1_INT_GLB4 DMA1 Channel4 global interrupt. + * @arg DMA1_INT_TXC4 DMA1 Channel4 transfer complete interrupt. + * @arg DMA1_INT_HTX4 DMA1 Channel4 half transfer interrupt. + * @arg DMA1_INT_ERR4 DMA1 Channel4 transfer error interrupt. + * @arg DMA1_INT_GLB5 DMA1 Channel5 global interrupt. + * @arg DMA1_INT_TXC5 DMA1 Channel5 transfer complete interrupt. + * @arg DMA1_INT_HTX5 DMA1 Channel5 half transfer interrupt. + * @arg DMA1_INT_ERR5 DMA1 Channel5 transfer error interrupt. + * @arg DMA1_INT_GLB6 DMA1 Channel6 global interrupt. + * @arg DMA1_INT_TXC6 DMA1 Channel6 transfer complete interrupt. + * @arg DMA1_INT_HTX6 DMA1 Channel6 half transfer interrupt. + * @arg DMA1_INT_ERR6 DMA1 Channel6 transfer error interrupt. + * @arg DMA1_INT_GLB7 DMA1 Channel7 global interrupt. + * @arg DMA1_INT_TXC7 DMA1 Channel7 transfer complete interrupt. + * @arg DMA1_INT_HTX7 DMA1 Channel7 half transfer interrupt. + * @arg DMA1_INT_ERR7 DMA1 Channel7 transfer error interrupt. + * @arg DMA1_INT_GLB8 DMA1 Channel8 global interrupt. + * @arg DMA1_INT_TXC8 DMA1 Channel8 transfer complete interrupt. + * @arg DMA1_INT_HTX8 DMA1 Channel8 half transfer interrupt. + * @arg DMA1_INT_ERR8 DMA1 Channel8 transfer error interrupt. + * @arg DMA2_INT_GLB1 DMA2 Channel1 global interrupt. + * @arg DMA2_INT_TXC1 DMA2 Channel1 transfer complete interrupt. + * @arg DMA2_INT_HTX1 DMA2 Channel1 half transfer interrupt. + * @arg DMA2_INT_ERR1 DMA2 Channel1 transfer error interrupt. + * @arg DMA2_INT_GLB2 DMA2 Channel2 global interrupt. + * @arg DMA2_INT_TXC2 DMA2 Channel2 transfer complete interrupt. + * @arg DMA2_INT_HTX2 DMA2 Channel2 half transfer interrupt. + * @arg DMA2_INT_ERR2 DMA2 Channel2 transfer error interrupt. + * @arg DMA2_INT_GLB3 DMA2 Channel3 global interrupt. + * @arg DMA2_INT_TXC3 DMA2 Channel3 transfer complete interrupt. + * @arg DMA2_INT_HTX3 DMA2 Channel3 half transfer interrupt. + * @arg DMA2_INT_ERR3 DMA2 Channel3 transfer error interrupt. + * @arg DMA2_INT_GLB4 DMA2 Channel4 global interrupt. + * @arg DMA2_INT_TXC4 DMA2 Channel4 transfer complete interrupt. + * @arg DMA2_INT_HTX4 DMA2 Channel4 half transfer interrupt. + * @arg DMA2_INT_ERR4 DMA2 Channel4 transfer error interrupt. + * @arg DMA2_INT_GLB5 DMA2 Channel5 global interrupt. + * @arg DMA2_INT_TXC5 DMA2 Channel5 transfer complete interrupt. + * @arg DMA2_INT_HTX5 DMA2 Channel5 half transfer interrupt. + * @arg DMA2_INT_ERR5 DMA2 Channel5 transfer error interrupt. + * @arg DMA2_INT_GLB6 DMA2 Channel6 global interrupt. + * @arg DMA2_INT_TXC6 DMA2 Channel6 transfer complete interrupt. + * @arg DMA2_INT_HTX6 DMA2 Channel6 half transfer interrupt. + * @arg DMA2_INT_ERR6 DMA2 Channel6 transfer error interrupt. + * @arg DMA2_INT_GLB7 DMA2 Channel7 global interrupt. + * @arg DMA2_INT_TXC7 DMA2 Channel7 transfer complete interrupt. + * @arg DMA2_INT_HTX7 DMA2 Channel7 half transfer interrupt. + * @arg DMA2_INT_ERR7 DMA2 Channel7 transfer error interrupt. + * @arg DMA2_INT_GLB8 DMA2 Channel8 global interrupt. + * @arg DMA2_INT_TXC8 DMA2 Channel8 transfer complete interrupt. + * @arg DMA2_INT_HTX8 DMA2 Channel8 half transfer interrupt. + * @arg DMA2_INT_ERR8 DMA2 Channel8 transfer error interrupt. + * @param DMAy DMA1 or DMA2. + * This parameter can be one of the following values: + * @arg DMA1 . + * @arg DMA2 . + */ +void DMA_ClrIntPendingBit(uint32_t DMAy_IT, DMA_Module* DMAy) +{ + /* Check the parameters */ + assert_param(IS_DMA_CLR_INT(DMAy_IT)); + + /* Calculate the used DMAy */ + /* Clear the selected DMAy interrupt pending bits */ + DMAy->INTCLR = DMAy_IT; +} + +/** + * @brief Set the DMAy Channelx's remap request. + * @param DMAy_REMAP specifies the DMAy request. + * This parameter can be set by the following values: + * @arg DMA1_REMAP_ADC1 DMA1 Request For ADC1. + * @arg DMA1_REMAP_UART5_TX DMA1 Request For UART5_TX. + * @arg DMA1_REMAP_I2C3_TX DMA1 Request For I2C3_TX. + * @arg DMA1_REMAP_TIM2_CH3 DMA1 Request For TIM2_CH3. + * @arg DMA1_REMAP_TIM4_CH1 DMA1 Request For TIM4_CH1. + * @arg DMA1_REMAP_USART3_TX DMA1 Request For USART3_TX. + * @arg DMA1_REMAP_I2C3_RX DMA1 Request For I2C3_RX. + * @arg DMA1_REMAP_TIM1_CH1 DMA1 Request For TIM1_CH1. + * @arg DMA1_REMAP_TIM2_UP DMA1 Request For TIM2_UP. + * @arg DMA1_REMAP_TIM3_CH3 DMA1 Request For TIM3_CH3. + * @arg DMA1_REMAP_SPI1_RX DMA1 Request For SPI1_RX. + * @arg DMA1_REMAP_USART3_RX DMA1 Request For USART3_RX. + * @arg DMA1_REMAP_TIM1_CH2 DMA1 Request For TIM1_CH2. + * @arg DMA1_REMAP_TIM3_CH4 DMA1 Request For TIM3_CH4. + * @arg DMA1_REMAP_TIM3_UP DMA1 Request For TIM3_UP. + * @arg DMA1_REMAP_SPI1_TX DMA1 Request For SPI1_TX. + * @arg DMA1_REMAP_USART1_TX DMA1 Request For USART1_TX. + * @arg DMA1_REMAP_TIM1_CH4 DMA1 Request For TIM1_CH4. + * @arg DMA1_REMAP_TIM1_TRIG DMA1 Request For TIM1_TRIG. + * @arg DMA1_REMAP_TIM1_COM DMA1 Request For TIM1_COM. + * @arg DMA1_REMAP_TIM4_CH2 DMA1 Request For TIM4_CH2. + * @arg DMA1_REMAP_SPI_I2S2_RX DMA1 Request For SPI_I2S2_RX. + * @arg DMA1_REMAP_I2C2_TX DMA1 Request For I2C2_TX. + * @arg DMA1_REMAP_USART1_RX DMA1 Request For USART1_RX. + * @arg DMA1_REMAP_TIM1_UP DMA1 Request For TIM1_UP. + * @arg DMA1_REMAP_SPI_I2S2_TX DMA1 Request For SPI_I2S2_TX. + * @arg DMA1_REMAP_TIM4_CH3 DMA1 Request For TIM4_CH3. + * @arg DMA1_REMAP_I2C2_RX DMA1 Request For I2C2_RX. + * @arg DMA1_REMAP_TIM2_CH1 DMA1 Request For TIM2_CH1. + * @arg DMA1_REMAP_USART2_RX DMA1 Request For USART2_RX. + * @arg DMA1_REMAP_TIM1_CH3 DMA1 Request For TIM1_CH3. + * @arg DMA1_REMAP_TIM3_CH1 DMA1 Request For TIM3_CH1. + * @arg DMA1_REMAP_TIM3_TRIG DMA1 Request For TIM3_TRIG. + * @arg DMA1_REMAP_I2C1_TX DMA1 Request For I2C1_TX. + * @arg DMA1_REMAP_USART2_TX DMA1 Request For USART2_TX. + * @arg DMA1_REMAP_TIM2_CH2 DMA1 Request For TIM2_CH2. + * @arg DMA1_REMAP_TIM2_CH4 DMA1 Request For TIM2_CH4. + * @arg DMA1_REMAP_TIM4_UP DMA1 Request For TIM4_UP. + * @arg DMA1_REMAP_I2C1_RX DMA1 Request For I2C1_RX. + * @arg DMA1_REMAP_ADC2 DMA1 Request For ADC2. + * @arg DMA1_REMAP_UART5_RX DMA1 Request For UART5_RX. + * @arg DMA2_REMAP_TIM5_CH4 DMA2 Request For TIM5_CH4. + * @arg DMA2_REMAP_TIM5_TRIG DMA2 Request For TIM5_TRIG. + * @arg DMA2_REMAP_TIM8_CH3 DMA2 Request For TIM8_CH3. + * @arg DMA2_REMAP_TIM8_UP DMA2 Request For TIM8_UP. + * @arg DMA2_REMAP_SPI_I2S3_RX DMA2 Request For SPI_I2S3_RX. + * @arg DMA2_REMAP_UART6_RX DMA2 Request For UART6_RX. + * @arg DMA2_REMAP_TIM8_CH4 DMA2 Request For TIM8_CH4. + * @arg DMA2_REMAP_TIM8_TRIG DMA2 Request For TIM8_TRIG. + * @arg DMA2_REMAP_TIM8_COM DMA2 Request For TIM8_COM. + * @arg DMA2_REMAP_TIM5_CH3 DMA2 Request For TIM5_CH3. + * @arg DMA2_REMAP_TIM5_UP DMA2 Request For TIM5_UP. + * @arg DMA2_REMAP_SPI_I2S3_TX DMA2 Request For SPI_I2S3_TX. + * @arg DMA2_REMAP_UART6_TX DMA2 Request For UART6_TX. + * @arg DMA2_REMAP_TIM8_CH1 DMA2 Request For TIM8_CH1. + * @arg DMA2_REMAP_UART4_RX DMA2 Request For UART4_RX. + * @arg DMA2_REMAP_TIM6_UP DMA2 Request For TIM6_UP. + * @arg DMA2_REMAP_DAC1 DMA2 Request For DAC1. + * @arg DMA2_REMAP_TIM5_CH2 DMA2 Request For TIM5_CH2. + * @arg DMA2_REMAP_SDIO DMA2 Request For SDIO. + * @arg DMA2_REMAP_TIM7_UP DMA2 Request For TIM7_UP. + * @arg DMA2_REMAP_DAC2 DMA2 Request For DAC2. + * @arg DMA2_REMAP_ADC3 DMA2 Request For ADC3. + * @arg DMA2_REMAP_TIM8_CH2 DMA2 Request For TIM8_CH2. + * @arg DMA2_REMAP_TIM5_CH1 DMA2 Request For TIM5_CH1. + * @arg DMA2_REMAP_UART4_TX DMA2 Request For UART4_TX. + * @arg DMA2_REMAP_QSPI_RX DMA2 Request For QSPI_RX. + * @arg DMA2_REMAP_I2C4_TX DMA2 Request For I2C4_TX. + * @arg DMA2_REMAP_UART7_RX DMA2 Request For UART7_RX. + * @arg DMA2_REMAP_QSPI_TX DMA2 Request For QSPI_TX. + * @arg DMA2_REMAP_I2C4_RX DMA2 Request For I2C4_RX. + * @arg DMA2_REMAP_UART7_TX DMA2 Request For UART7_TX. + * @arg DMA2_REMAP_ADC4 DMA2 Request For ADC4. + * @arg DMA2_REMAP_DVP DMA2 Request For DVP. + * @param DMAy DMA1 or DMA2. + * This parameter can be one of the following values: + * @arg DMA1 . + * @arg DMA2 . + * @param DMAyChx where y can be 1 or 2 to select the DMA and + * x can be 1 to 8 for DMA1 and 1 to 8 for DMA2 to select the DMA Channel. + * @param Cmd new state of the DMAy Channelx. + * This parameter can be: ENABLE or DISABLE. + */ +void DMA_RequestRemap(uint32_t DMAy_REMAP, DMA_Module* DMAy, DMA_ChannelType* DMAyChx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_DMA_REMAP(DMAy_REMAP)); + + if (Cmd != DISABLE) + { + /* Calculate the used DMAy */ + /* Set the selected DMAy remap request */ + DMAyChx->CHSEL = DMAy_REMAP; + DMAy->CHMAPEN = 1; + } + else + { + DMAy->CHMAPEN = 0; + } +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dvp.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dvp.c new file mode 100755 index 0000000000..19c5cbd73e --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dvp.c @@ -0,0 +1,166 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_dvp.c + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_dvp.h" +#include "n32g45x_rcc.h" + +/** + * @brief Deinitializes the DVP peripheral registers to their default reset values. + * @param None + * @retval None + */ +void DVP_DeInit(void) +{ + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_DVP, ENABLE); + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_DVP, DISABLE); +} + +/** + * @brief Initializes the DVP peripheral according to the specified + * parameters in the DVP_InitStruct . + * @param DVP_InitStruct pointer to a DVP_InitType structure + * that contains the configuration information for the specified DVP + * peripheral. + * @retval None + */ +void DVP_Init( DVP_InitType* DVP_InitStruct) +{ + uint32_t tmpregister = 0x00; + + /* Check the parameters */ + assert_param(IS_DVP_LINE_CAPTURE(DVP_InitStruct->LineCapture)); + assert_param(IS_DVP_BYTE_CAPTURE(DVP_InitStruct->ByteCapture)); + assert_param(IS_DVP_DATA_INVERT(DVP_InitStruct->DataInvert)); + assert_param(IS_DVP_PIXEL_POLARITY(DVP_InitStruct->PixelClkPolarity)); + assert_param(IS_DVP_VSYNC_POLARITY(DVP_InitStruct->VsyncPolarity)); + assert_param(IS_DVP_HSYNC_POLARITY(DVP_InitStruct->HsyncPolarity)); + assert_param(IS_DVP_CAPTURE_MODE(DVP_InitStruct->CaptureMode)); + assert_param(IS_DVP_FIFOWATERMARK(DVP_InitStruct->FifoWatermark)); + + /*---------------------------- DVP CTRL Configuration -----------------------*/ + tmpregister = 0; + tmpregister |= DVP_InitStruct->LineCapture | DVP_InitStruct->ByteCapture + | DVP_InitStruct->DataInvert | DVP_InitStruct->PixelClkPolarity + | DVP_InitStruct->VsyncPolarity | DVP_InitStruct->HsyncPolarity + | DVP_InitStruct->CaptureMode | DVP_InitStruct->FifoWatermark; + DVP->CTRL = tmpregister; + + /*---------------------------- DVP WST Configuration -----------------------*/ + if (DVP_InitStruct->RowStart) + DVP_InitStruct->RowStart--; + + if (DVP_InitStruct->ColumnStart) + DVP_InitStruct->ColumnStart--; + + DVP->WST = ( (((uint32_t)(DVP_InitStruct->RowStart)) << DVP_WST_VST_SHIFT) \ + | (((uint32_t)(DVP_InitStruct->ColumnStart))<< DVP_WST_HST_SHIFT) ); + + /*---------------------------- DVP WSIZE Configuration -----------------------*/ + DVP->WSIZE = ( (((uint32_t)(DVP_InitStruct->ImageHeight-1)) << DVP_WSIZE_VLINE_SHIFT) \ + | (((uint32_t)(DVP_InitStruct->ImageWidth-1)) << DVP_WSIZE_HCNT_SHIFT) ); +} + +/** + * @brief Fills DVP_InitStruct member with its default value. + * @param DVP_InitStruct pointer to a DVP_InitType structure + * which will be initialized. + * @retval None + */ +void DVP_DafaultInitParam(DVP_InitType* DVP_InitStruct) +{ + /* DVP_InitStruct members default value */ + DVP_InitStruct->FifoWatermark = DVP_WATER_MARK_1; + DVP_InitStruct->LineCapture = DVP_LINE_CAPTURE_ALL; + DVP_InitStruct->ByteCapture = DVP_BYTE_CAPTURE_ALL; + DVP_InitStruct->DataInvert = DVP_DATA_NOTINVERT; + DVP_InitStruct->PixelClkPolarity = DVP_PIXEL_POLARITY_FALLING; + DVP_InitStruct->VsyncPolarity = DVP_VSYNC_POLARITY_LOW; + DVP_InitStruct->HsyncPolarity = DVP_HSYNC_POLARITY_HIGH; + DVP_InitStruct->CaptureMode = DVP_CAPTURE_MODE_SINGLE; + DVP_InitStruct->RowStart = 0; + DVP_InitStruct->ColumnStart = 0; + DVP_InitStruct->ImageHeight = 240; + DVP_InitStruct->ImageWidth = 320; +} + +/** + * @brief Enables or disables the DVP DMA interface. + * @param Cmd New state of the DMA Request. + * This parameter can be: ENABLE or DISABLE. + * @retval None + */ +void DVP_ConfigDma( FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* When DMA is enable, the FWM in CTRL1 should be set 1*/ + __DVP_SetFifoWatermark(DVP_WATER_MARK_1); + + __DVP_EnableDMA(); + } + else + { + __DVP_DisableDMA(); + } +} + +/** + * @brief Get the data length in FIFO. + * @param None. + * @retval Current date length in FIFO + */ +uint32_t DVP_GetFifoCount(void) +{ + if (__FIFOIsNotEmpty()) + return ((DVP->STS & DVP_STS_FCNT_MASK)>>DVP_STS_FCNT_SHIFT); + else + return 0; +} + +/** + * @brief Software Reset FIFO + * @param None. + * @retval None. + */ +void DVP_ResetFifo(void) +{ + __DVP_StopCapture(); + + DVP->CTRL |= DVP_FIFO_SOFT_RESET; + + while(DVP->CTRL & DVP_FIFO_SOFT_RESET); +} diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_eth.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_eth.c new file mode 100755 index 0000000000..ec645eee40 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_eth.c @@ -0,0 +1,3100 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_eth.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_eth.h" +#include "n32g45x_gpio.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup ETH + * @brief ETH driver modules + * @{ + */ + +/** + * @brief Initialize GPIO pins for MII/RMII interface. + * + * @param ETH_Interface specifies the interface, can be the following values: + * @arg ETH_INTERFACE_RMII Reduced media-independent interface + * @arg ETH_INTERFACE_MII Media-independent interface + * @param remap remap mode, can be 0~3 + */ +void ETH_ConfigGpio(uint8_t ETH_Interface, uint8_t remap) +{ + GPIO_InitType GPIO_InitStructure; + uint32_t ETH_PA_O; + uint32_t ETH_PA_I; + uint32_t ETH_PB_O; + uint32_t ETH_PB_I; + uint32_t ETH_PC_O; + uint32_t ETH_PC_I; + uint32_t ETH_PD_O; + uint32_t ETH_PD_I; + if (ETH_Interface == ETH_INTERFACE_MII) + { + switch (remap) + { + case 0: + ETH_PA_O = GPIO_PIN_2; + ETH_PA_I = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_3 | GPIO_PIN_7; + ETH_PB_O = GPIO_PIN_8 | GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13; + ETH_PB_I = GPIO_PIN_10 | GPIO_PIN_0 | GPIO_PIN_1; + ETH_PC_O = GPIO_PIN_1 | GPIO_PIN_2; + ETH_PC_I = GPIO_PIN_3 | GPIO_PIN_4 | GPIO_PIN_5; + ETH_PD_O = 0; + ETH_PD_I = 0; + break; + case 1: + ETH_PA_O = GPIO_PIN_2; + ETH_PA_I = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_3; + ETH_PB_O = GPIO_PIN_8 | GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13; + ETH_PB_I = GPIO_PIN_10; + ETH_PC_O = GPIO_PIN_1 | GPIO_PIN_2; + ETH_PC_I = GPIO_PIN_3; + ETH_PD_O = 0; + ETH_PD_I = GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10 | GPIO_PIN_11 | GPIO_PIN_12; + GPIO_ConfigPinRemap(GPIO_RMP1_ETH, ENABLE); + break; + case 2: + ETH_PA_O = GPIO_PIN_2; + ETH_PA_I = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_3 | GPIO_PIN_7; + ETH_PB_O = GPIO_PIN_7 | GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13; + ETH_PB_I = GPIO_PIN_10 | GPIO_PIN_0 | GPIO_PIN_1; + ETH_PC_O = GPIO_PIN_1 | GPIO_PIN_2; + ETH_PC_I = GPIO_PIN_3 | GPIO_PIN_4 | GPIO_PIN_5; + ETH_PD_O = 0; + ETH_PD_I = 0; + GPIO_ConfigPinRemap(GPIO_RMP2_ETH, ENABLE); + break; + case 3: + ETH_PA_O = GPIO_PIN_2; + ETH_PA_I = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_3; + ETH_PB_O = GPIO_PIN_7 | GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13; + ETH_PB_I = GPIO_PIN_10 | GPIO_PIN_0 | GPIO_PIN_1; + ETH_PC_O = GPIO_PIN_1 | GPIO_PIN_2; + ETH_PC_I = GPIO_PIN_3; + ETH_PD_O = 0; + ETH_PD_I = GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10; + GPIO_ConfigPinRemap(GPIO_RMP3_ETH, ENABLE); + break; + default: + while (1) + ; + } + } + else /* RMII */ + { + switch (remap) + { + case 0: + case 2: + ETH_PA_O = GPIO_PIN_2; + ETH_PA_I = GPIO_PIN_1 | GPIO_PIN_7; + ETH_PB_O = GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13; + ETH_PB_I = 0; + ETH_PC_O = GPIO_PIN_1; + ETH_PC_I = GPIO_PIN_4 | GPIO_PIN_5; + ETH_PD_O = 0; + ETH_PD_I = 0; + break; + case 1: + case 3: + ETH_PA_O = GPIO_PIN_2; + ETH_PA_I = GPIO_PIN_1; + ETH_PB_O = GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13; + ETH_PB_I = 0; + ETH_PC_O = GPIO_PIN_1; + ETH_PC_I = 0; + ETH_PD_O = 0; + ETH_PD_I = GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10; + GPIO_ConfigPinRemap(GPIO_RMP1_ETH, ENABLE); + break; + default: + while (1) + ; + } + } + if (ETH_PA_O) + { + /* Configure Ethernet PA and PA8 (MCO) as alternate function push-pull */ + GPIO_InitStructure.Pin = ETH_PA_O; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitPeripheral(GPIOA, &GPIO_InitStructure); + } + if (ETH_PB_O) + { + /* Configure Ethernet PB and PB5 (PPS) as alternate function push-pull */ + GPIO_InitStructure.Pin = ETH_PB_O; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitPeripheral(GPIOB, &GPIO_InitStructure); + } + if (ETH_PC_O) + { + /* Configure Ethernet PC as alternate function push-pull */ + GPIO_InitStructure.Pin = ETH_PC_O; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitPeripheral(GPIOC, &GPIO_InitStructure); + } + if (ETH_PD_O) + { + /* Configure Ethernet PD as alternate function push-pull */ + GPIO_InitStructure.Pin = ETH_PD_O; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitPeripheral(GPIOD, &GPIO_InitStructure); + } + + if (ETH_PA_I) + { + /* Configure Ethernet PA as input */ + GPIO_InitStructure.Pin = ETH_PA_I; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitPeripheral(GPIOA, &GPIO_InitStructure); + } + if (ETH_PB_I) + { + /* Configure Ethernet PB as input */ + GPIO_InitStructure.Pin = ETH_PB_I; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitPeripheral(GPIOB, &GPIO_InitStructure); + } + if (ETH_PC_I) + { + /* Configure Ethernet PC as input */ + GPIO_InitStructure.Pin = ETH_PC_I; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitPeripheral(GPIOC, &GPIO_InitStructure); + } + if (ETH_PD_I) + { + /* Configure Ethernet PD as input */ + GPIO_InitStructure.Pin = ETH_PD_I; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitPeripheral(GPIOD, &GPIO_InitStructure); + } +} + +/** @addtogroup ETH_Private_TypesDefinitions + * @{ + */ +/** + * @} + */ + +/** @addtogroup ETH_Private_Defines + * @{ + */ +/* Global pointers on Tx and Rx descriptor used to track transmit and receive descriptors */ +__IO ETH_DMADescType* DMATxDescToSet; +__IO ETH_DMADescType* DMARxDescToGet; +__IO ETH_DMADescType* DMAPTPTxDescToSet; +__IO ETH_DMADescType* DMAPTPRxDescToGet; + +/* ETHERNET MAC address offsets */ +#define ETH_MAC_ADDR_HBASE (ETH_MAC_BASE + 0x40) /* ETHERNET MAC address high offset */ +#define ETH_MAC_ADDR_LBASE (ETH_MAC_BASE + 0x44) /* ETHERNET MAC address low offset */ + +/* ETHERNET MACMIIADDR register Mask */ +#define MACMIIAR_CR_MASK ((uint32_t)0xFFFFFFE3) + +/* ETHERNET MACCFG register Mask */ +#define MACCR_CLR_MASK ((uint32_t)0xFF20810F) + +/* ETHERNET MACFLWCTRL register Mask */ +#define MACFCR_CLR_MASK ((uint32_t)0x0000FF41) + +/* ETHERNET DMAOPMOD register Mask */ +#define DMAOMR_CLR_MASK ((uint32_t)0xF8DE3F23) + +/* ETHERNET Remote Wake-up frame register length */ +#define ETH_WAKEUP_REG_LEN 8 + +/* ETHERNET Missed frames counter Shift */ +#define ETH_DMA_RX_OVERFLOW_MISSEDFRAMES_COUNTER_SHIFT 17 + +/* ETHERNET DMA Tx descriptors Collision Count Shift */ +#define ETH_DMA_TX_DESC_COLLISION_COUNTER_SHIFT 3 + +/* ETHERNET DMA Tx descriptors Buffer2 Size Shift */ +#define ETH_DMA_TX_DESC_BUF2_SIZE_SHIFT 11 + +/* ETHERNET DMA Rx descriptors Frame Length Shift */ +#define ETH_DMA_RX_DESC_FRAME_LEN_SHIFT 16 + +/* ETHERNET DMA Rx descriptors Buffer2 Size Shift */ +#define ETH_DMA_RX_DESC_BUF2_SIZE_SHIFT 11 + +/** + * @} + */ + +/** @addtogroup ETH_Private_Macros + * @{ + */ +/** + * @} + */ + +/** @addtogroup ETH_Private_Variables + * @{ + */ +/** + * @} + */ + +/** @addtogroup ETH_Private_FunctionPrototypes + * @{ + */ +/** + * @} + */ + +/** @addtogroup ETH_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the ETHERNET peripheral registers to their default reset values. + */ +void ETH_DeInit(void) +{ + RCC_EnableAHBPeriphReset(RCC_AHB_PERIPH_ETHMAC, ENABLE); + RCC_EnableAHBPeriphReset(RCC_AHB_PERIPH_ETHMAC, DISABLE); +} +/** + * @brief Initializes the ETHERNET peripheral according to the specified + * parameters in the ETH_InitStruct . + * @param ETH_InitStruct pointer to a ETH_InitType structure that contains + * the configuration information for the specified ETHERNET peripheral. + * @param callable a function pointer of @ref ETH_InitPHY + * @return ETH_ERROR: Ethernet initialization failed + * ETH_SUCCESS: Ethernet successfully initialized + */ +uint32_t ETH_Init(ETH_InitType* ETH_InitStruct, ETH_InitPHY callable) +{ + uint32_t tmpregister = 0; + RCC_ClocksType rcc_clocks; + uint32_t hclk = 60000000; + /* Check the parameters */ + /* MAC --------------------------*/ + assert_param(IS_ETH_AUTONEG(ETH_InitStruct->AutoNegotiation)); + assert_param(IS_ETH_WATCHDOG(ETH_InitStruct->Watchdog)); + assert_param(IS_ETH_JABBER(ETH_InitStruct->Jabber)); + assert_param(IS_ETH_INTER_FRAME_GAP(ETH_InitStruct->InterFrameGap)); + assert_param(IS_ETH_CARRIER_SENSE(ETH_InitStruct->CarrierSense)); + assert_param(IS_ETH_SPEED_MODE(ETH_InitStruct->SpeedMode)); + assert_param(IS_ETH_RX_OWN(ETH_InitStruct->RxOwn)); + assert_param(IS_ETH_LOOPBACK_MODE(ETH_InitStruct->LoopbackMode)); + assert_param(IS_ETH_DUPLEX_MODE(ETH_InitStruct->DuplexMode)); + assert_param(IS_ETH_CHECKSUM_OFFLOAD(ETH_InitStruct->ChecksumOffload)); + assert_param(IS_ETH_RETRY_TRANSMISSION(ETH_InitStruct->RetryTransmission)); + assert_param(IS_ETH_AUTO_PAD_CRC_STRIP(ETH_InitStruct->AutomaticPadCRCStrip)); + assert_param(IS_ETH_BACKOFF_LIMIT(ETH_InitStruct->BackoffLimit)); + assert_param(IS_ETH_DEFERRAL_CHECK(ETH_InitStruct->DeferralCheck)); + assert_param(IS_ETH_RX_ALL(ETH_InitStruct->RxAll)); + assert_param(IS_ETH_SRC_ADDR_FILTER(ETH_InitStruct->SrcAddrFilter)); + assert_param(IS_ETH_PASS_CTRL_FRAMES(ETH_InitStruct->PassCtrlFrames)); + assert_param(IS_ETH_BROADCAST_FRAMES_RECEPTION(ETH_InitStruct->BroadcastFramesReception)); + assert_param(IS_ETH_DEST_ADDR_FILTER(ETH_InitStruct->DestAddrFilter)); + assert_param(IS_ETH_PROMISCUOUS_MODE(ETH_InitStruct->PromiscuousMode)); + assert_param(IS_ETH_MULTICAST_FRAMES_FILTER(ETH_InitStruct->MulticastFramesFilter)); + assert_param(IS_ETH_UNICAST_FRAMES_FILTER(ETH_InitStruct->UnicastFramesFilter)); + assert_param(IS_ETH_PAUSE_TIME(ETH_InitStruct->PauseTime)); + assert_param(IS_ETH_ZERO_QUANTA_PAUSE(ETH_InitStruct->ZeroQuantaPause)); + assert_param(IS_ETH_PAUSE_LOW_THRESHOLD(ETH_InitStruct->PauseLowThreshold)); + assert_param(IS_ETH_UNICAST_PAUSE_FRAME_DETECT(ETH_InitStruct->UnicastPauseFrameDetect)); + assert_param(IS_ETH_RX_FLOW_CTRL(ETH_InitStruct->RxFlowCtrl)); + assert_param(IS_ETH_TX_FLOW_CTRL(ETH_InitStruct->TxFlowCtrl)); + assert_param(IS_ETH_VLAN_TAG_COMPARISON(ETH_InitStruct->VLANTagComparison)); + assert_param(IS_ETH_VLAN_TAG_IDENTIFIER(ETH_InitStruct->VLANTagIdentifier)); + /* DMA --------------------------*/ + assert_param(IS_ETH_DROP_TCPIP_CHECKSUM_FRAME(ETH_InitStruct->DropTCPIPChecksumErrorFrame)); + assert_param(IS_ETH_RX_STORE_FORWARD(ETH_InitStruct->RxStoreForward)); + assert_param(IS_ETH_FLUSH_RX_FRAME(ETH_InitStruct->FlushRxFrame)); + assert_param(IS_ETH_TX_STORE_FORWARD(ETH_InitStruct->TxStoreForward)); + assert_param(IS_ETH_TX_THRESHOLD_CTRL(ETH_InitStruct->TxThresholdCtrl)); + assert_param(IS_ETH_FORWARD_ERROR_FRAMES(ETH_InitStruct->ForwardErrorFrames)); + assert_param(IS_ETH_FORWARD_UNDERSIZED_GOOD_FRAMES(ETH_InitStruct->ForwardUndersizedGoodFrames)); + assert_param(IS_ETH_RX_THRESHOLD_CTRL(ETH_InitStruct->RxThresholdCtrl)); + assert_param(IS_ETH_SECOND_FRAME_OPERATE(ETH_InitStruct->SecondFrameOperate)); + assert_param(IS_ETH_ADDR_ALIGNED_BEATS(ETH_InitStruct->AddrAlignedBeats)); + assert_param(IS_ETH_FIXED_BURST(ETH_InitStruct->FixedBurst)); + assert_param(IS_ETH_RX_DMA_BURST_LEN(ETH_InitStruct->RxDMABurstLen)); + assert_param(IS_ETH_TX_DMA_BURST_LEN(ETH_InitStruct->TxDMABurstLen)); + assert_param(IS_ETH_DMA_DESC_SKIP_LEN(ETH_InitStruct->DescSkipLen)); + assert_param(IS_ETH_DMA_ARBITRATION_ROUND_ROBIN_RXTX(ETH_InitStruct->DMAArbitration)); + /*-------------------------------- MAC Config ------------------------------*/ + /*---------------------- ETHERNET MACMIIADDR Configuration -------------------*/ + /* Get the ETHERNET MACMIIADDR value */ + tmpregister = ETH->MACMIIADDR; + /* Clear CTRLSTS Clock Range CTRL[2:0] bits */ + tmpregister &= MACMIIAR_CR_MASK; + /* Get hclk frequency value */ + RCC_GetClocksFreqValue(&rcc_clocks); + hclk = rcc_clocks.HclkFreq; + /* Set CTRL bits depending on hclk value */ + if (/*(hclk >= 20000000) && */ (hclk < 35000000)) + { + /* CTRLSTS Clock Range between 20-35 MHz */ + tmpregister |= (uint32_t)ETH_MACMIIADDR_CR_DIV16; + } + else if ((hclk >= 35000000) && (hclk < 60000000)) + { + /* CTRLSTS Clock Range between 35-60 MHz */ + tmpregister |= (uint32_t)ETH_MACMIIADDR_CR_DIV26; + } + else if ((hclk >= 60000000) && (hclk <= 72000000)) + { + /* CTRLSTS Clock Range between 60-72 MHz */ + tmpregister |= (uint32_t)ETH_MACMIIADDR_CR_DIV42; + } + /* Write to ETHERNET MAC MIIAR: Configure the ETHERNET CTRLSTS Clock Range */ + ETH->MACMIIADDR = (uint32_t)tmpregister; + /*-------------------- PHY initialization and configuration ----------------*/ + if (ETH_ERROR == callable(ETH_InitStruct)) + { + return ETH_ERROR; + } + + /*------------------------ ETHERNET MACCFG Configuration --------------------*/ + /* Get the ETHERNET MACCFG value */ + tmpregister = ETH->MACCFG; + /* Clear WD, PCE, PS, TE and RE bits */ + tmpregister &= MACCR_CLR_MASK; + /* Set the WD bit according to Watchdog value */ + /* Set the JD: bit according to Jabber value */ + /* Set the IFG bit according to InterFrameGap value */ + /* Set the DCRS bit according to CarrierSense value */ + /* Set the FES bit according to SpeedMode value */ + /* Set the DO bit according to RxOwn value */ + /* Set the LM bit according to LoopbackMode value */ + /* Set the DM bit according to DuplexMode value */ + /* Set the IPC bit according to ChecksumOffload value */ + /* Set the DAT bit according to RetryTransmission value */ + /* Set the ACS bit according to AutomaticPadCRCStrip value */ + /* Set the BL bit according to BackoffLimit value */ + /* Set the DC bit according to DeferralCheck value */ + tmpregister |= (uint32_t)( + ETH_InitStruct->Watchdog | ETH_InitStruct->Jabber | ETH_InitStruct->InterFrameGap | ETH_InitStruct->CarrierSense + | ETH_InitStruct->SpeedMode | ETH_InitStruct->RxOwn | ETH_InitStruct->LoopbackMode | ETH_InitStruct->DuplexMode + | ETH_InitStruct->ChecksumOffload | ETH_InitStruct->RetryTransmission | ETH_InitStruct->AutomaticPadCRCStrip + | ETH_InitStruct->BackoffLimit | ETH_InitStruct->DeferralCheck); + /* Write to ETHERNET MACCFG */ + ETH->MACCFG = (uint32_t)tmpregister; + + /*----------------------- ETHERNET MACFFLT Configuration --------------------*/ + /* Set the RA bit according to RxAll value */ + /* Set the SAF and SAIF bits according to SrcAddrFilter value */ + /* Set the PCF bit according to PassCtrlFrames value */ + /* Set the DBF bit according to BroadcastFramesReception value */ + /* Set the DAIF bit according to DestAddrFilter value */ + /* Set the PEND bit according to PromiscuousMode value */ + /* Set the PM, HMC and HPF bits according to MulticastFramesFilter value */ + /* Set the HUC and HPF bits according to UnicastFramesFilter value */ + /* Write to ETHERNET MACFFLT */ + ETH->MACFFLT = (uint32_t)(ETH_InitStruct->RxAll | ETH_InitStruct->SrcAddrFilter | ETH_InitStruct->PassCtrlFrames + | ETH_InitStruct->BroadcastFramesReception | ETH_InitStruct->DestAddrFilter + | ETH_InitStruct->PromiscuousMode | ETH_InitStruct->MulticastFramesFilter + | ETH_InitStruct->UnicastFramesFilter); + /*--------------- ETHERNET MACHASHHI and MACHASHLO Configuration ---------------*/ + /* Write to ETHERNET MACHASHHI */ + ETH->MACHASHHI = (uint32_t)ETH_InitStruct->HashTableHigh; + /* Write to ETHERNET MACHASHLO */ + ETH->MACHASHLO = (uint32_t)ETH_InitStruct->HashTableLow; + /*----------------------- ETHERNET MACFLWCTRL Configuration --------------------*/ + /* Get the ETHERNET MACFLWCTRL value */ + tmpregister = ETH->MACFLWCTRL; + /* Clear xx bits */ + tmpregister &= MACFCR_CLR_MASK; + + /* Set the PT bit according to PauseTime value */ + /* Set the DZPQ bit according to ZeroQuantaPause value */ + /* Set the PLT bit according to PauseLowThreshold value */ + /* Set the UP bit according to UnicastPauseFrameDetect value */ + /* Set the RFE bit according to RxFlowCtrl value */ + /* Set the TFE bit according to TxFlowCtrl value */ + tmpregister |= (uint32_t)((ETH_InitStruct->PauseTime << 16) | ETH_InitStruct->ZeroQuantaPause + | ETH_InitStruct->PauseLowThreshold | ETH_InitStruct->UnicastPauseFrameDetect + | ETH_InitStruct->RxFlowCtrl | ETH_InitStruct->TxFlowCtrl); + /* Write to ETHERNET MACFLWCTRL */ + ETH->MACFLWCTRL = (uint32_t)tmpregister; + /*----------------------- ETHERNET MACVLANTAG Configuration -----------------*/ + /* Set the ETV bit according to VLANTagComparison value */ + /* Set the VL bit according to VLANTagIdentifier value */ + ETH->MACVLANTAG = (uint32_t)(ETH_InitStruct->VLANTagComparison | ETH_InitStruct->VLANTagIdentifier); + + /*-------------------------------- DMA Config ------------------------------*/ + /*----------------------- ETHERNET DMAOPMOD Configuration --------------------*/ + /* Get the ETHERNET DMAOPMOD value */ + tmpregister = ETH->DMAOPMOD; + /* Clear xx bits */ + tmpregister &= DMAOMR_CLR_MASK; + + /* Set the DT bit according to DropTCPIPChecksumErrorFrame value */ + /* Set the RSYF bit according to RxStoreForward value */ + /* Set the DFF bit according to FlushRxFrame value */ + /* Set the TSF bit according to TxStoreForward value */ + /* Set the TTC bit according to TxThresholdCtrl value */ + /* Set the FEF bit according to ForwardErrorFrames value */ + /* Set the FUF bit according to ForwardUndersizedGoodFrames value */ + /* Set the RTC bit according to RxThresholdCtrl value */ + /* Set the OSF bit according to SecondFrameOperate value */ + tmpregister |= + (uint32_t)(ETH_InitStruct->DropTCPIPChecksumErrorFrame | ETH_InitStruct->RxStoreForward + | ETH_InitStruct->FlushRxFrame | ETH_InitStruct->TxStoreForward | ETH_InitStruct->TxThresholdCtrl + | ETH_InitStruct->ForwardErrorFrames | ETH_InitStruct->ForwardUndersizedGoodFrames + | ETH_InitStruct->RxThresholdCtrl | ETH_InitStruct->SecondFrameOperate); + /* Write to ETHERNET DMAOPMOD */ + ETH->DMAOPMOD = (uint32_t)tmpregister; + + /*----------------------- ETHERNET DMABUSMOD Configuration --------------------*/ + /* Set the AAL bit according to AddrAlignedBeats value */ + /* Set the FB bit according to FixedBurst value */ + /* Set the RPBL and 4*PBL bits according to RxDMABurstLen value */ + /* Set the PBL and 4*PBL bits according to TxDMABurstLen value */ + /* Set the DSL bit according to ETH_DesciptorSkipLength value */ + /* Set the PEND and DA bits according to DMAArbitration value */ + ETH->DMABUSMOD = + (uint32_t)(ETH_InitStruct->AddrAlignedBeats | ETH_InitStruct->FixedBurst | ETH_InitStruct->RxDMABurstLen + | /* !! if 4xPBL is selected for Tx or Rx it is applied for the other */ + ETH_InitStruct->TxDMABurstLen | (ETH_InitStruct->DescSkipLen << 2) | ETH_InitStruct->DMAArbitration + | ETH_DMABUSMOD_USP); /* Enable use of separate PBL for Rx and Tx */ + + /* Disable all MMC interrupt */ + ETH->MMCRXINTMSK = 0xffffffffUL; + ETH->MMCTXINTMSK = 0xffffffffUL; + ETH->MMCRXCOINTMSK = 0xffffffffUL; + + /* Return Ethernet configuration success */ + return ETH_SUCCESS; +} + +/** + * @brief Fills each ETH_InitStruct member with its default value. + * @param ETH_InitStruct pointer to a ETH_InitType structure which will be initialized. + */ +void ETH_InitStruct(ETH_InitType* ETH_InitStruct) +{ + /* ETH_InitStruct members default value */ + /*------------------------ MAC -----------------------------------*/ + ETH_InitStruct->AutoNegotiation = ETH_AUTONEG_DISABLE; + ETH_InitStruct->Watchdog = ETH_WATCHDOG_ENABLE; + ETH_InitStruct->Jabber = ETH_JABBER_ENABLE; + ETH_InitStruct->InterFrameGap = ETH_INTER_FRAME_GAP_96BIT; + ETH_InitStruct->CarrierSense = ETH_CARRIER_SENSE_ENABLE; + ETH_InitStruct->SpeedMode = ETH_SPEED_MODE_10M; + ETH_InitStruct->RxOwn = ETH_RX_OWN_ENABLE; + ETH_InitStruct->LoopbackMode = ETH_LOOPBACK_MODE_DISABLE; + ETH_InitStruct->DuplexMode = ETH_DUPLEX_MODE_HALF; + ETH_InitStruct->ChecksumOffload = ETH_CHECKSUM_OFFLOAD_DISABLE; + ETH_InitStruct->RetryTransmission = ETH_RETRY_TRANSMISSION_ENABLE; + ETH_InitStruct->AutomaticPadCRCStrip = ETH_AUTO_PAD_CRC_STRIP_DISABLE; + ETH_InitStruct->BackoffLimit = ETH_BACKOFF_LIMIT_10; + ETH_InitStruct->DeferralCheck = ETH_DEFERRAL_CHECK_DISABLE; + ETH_InitStruct->RxAll = ETH_RX_ALL_DISABLE; + ETH_InitStruct->SrcAddrFilter = ETH_SRC_ADDR_FILTER_DISABLE; + ETH_InitStruct->PassCtrlFrames = ETH_PASS_CTRL_FRAMES_BLOCK_ALL; + ETH_InitStruct->BroadcastFramesReception = ETH_BROADCAST_FRAMES_RECEPTION_DISABLE; + ETH_InitStruct->DestAddrFilter = ETH_DEST_ADDR_FILTER_NORMAL; + ETH_InitStruct->PromiscuousMode = ETH_PROMISCUOUS_MODE_DISABLE; + ETH_InitStruct->MulticastFramesFilter = ETH_MULTICAST_FRAMES_FILTER_PERFECT; + ETH_InitStruct->UnicastFramesFilter = ETH_UNICAST_FRAMES_FILTER_PERFECT; + ETH_InitStruct->HashTableHigh = 0x0; + ETH_InitStruct->HashTableLow = 0x0; + ETH_InitStruct->PauseTime = 0x0; + ETH_InitStruct->ZeroQuantaPause = ETH_ZERO_QUANTA_PAUSE_DISABLE; + ETH_InitStruct->PauseLowThreshold = ETH_PAUSE_LOW_THRESHOLD_MINUS4; + ETH_InitStruct->UnicastPauseFrameDetect = ETH_UNICAST_PAUSE_FRAME_DETECT_DISABLE; + ETH_InitStruct->RxFlowCtrl = ETH_RX_FLOW_CTRL_DISABLE; + ETH_InitStruct->TxFlowCtrl = ETH_TX_FLOW_CTRL_DISABLE; + ETH_InitStruct->VLANTagComparison = ETH_VLAN_TAG_COMPARISON_16BIT; + ETH_InitStruct->VLANTagIdentifier = 0x0; + /*------------------------ DMA -----------------------------------*/ + ETH_InitStruct->DropTCPIPChecksumErrorFrame = ETH_DROP_TCPIP_CHECKSUM_ERROR_FRAME_DISABLE; + ETH_InitStruct->RxStoreForward = ETH_RX_STORE_FORWARD_ENABLE; + ETH_InitStruct->FlushRxFrame = ETH_FLUSH_RX_FRAME_DISABLE; + ETH_InitStruct->TxStoreForward = ETH_TX_STORE_FORWARD_ENABLE; + ETH_InitStruct->TxThresholdCtrl = ETH_TX_THRESHOLD_CTRL_64BYTES; + ETH_InitStruct->ForwardErrorFrames = ETH_FORWARD_ERROR_FRAMES_DISABLE; + ETH_InitStruct->ForwardUndersizedGoodFrames = ETH_FORWARD_UNDERSIZED_GOOD_FRAMES_ENABLE; + ETH_InitStruct->RxThresholdCtrl = ETH_RX_THRESHOLD_CTRL_64BYTES; + ETH_InitStruct->SecondFrameOperate = ETH_SECOND_FRAME_OPERATE_DISABLE; + ETH_InitStruct->AddrAlignedBeats = ETH_ADDR_ALIGNED_BEATS_ENABLE; + ETH_InitStruct->FixedBurst = ETH_FIXED_BURST_DISABLE; + ETH_InitStruct->RxDMABurstLen = ETH_RX_DMA_BURST_LEN_1BEAT; + ETH_InitStruct->TxDMABurstLen = ETH_TX_DMA_BURST_LEN_1BEAT; + ETH_InitStruct->DescSkipLen = 0x0; + ETH_InitStruct->DMAArbitration = ETH_DMA_ARBITRATION_ROUND_ROBIN_RXTX_1_1; +} + +/** + * @brief Enables ENET MAC and DMA reception/transmission + */ +void ETH_EnableTxRx(void) +{ + /* Enable transmit state machine of the MAC for transmission on the MII */ + ETH_EnableMacTx(ENABLE); + /* Flush Transmit DATFIFO */ + ETH_FlushTxFifo(); + /* Enable receive state machine of the MAC for reception from the MII */ + ETH_EnableMacRx(ENABLE); + + /* Start DMA transmission */ + ETH_EnableDmaTx(ENABLE); + /* Start DMA reception */ + ETH_EnableDmaRx(ENABLE); +} + +/** + * @brief Transmits a packet, from application buffer, pointed by ppkt. + * @param ppkt pointer to the application's packet buffer to transmit. + * @param FrameLength Tx Packet size. + * @return ETH_ERROR: in case of Tx desc owned by DMA + * ETH_SUCCESS: for correct transmission + */ +uint32_t ETH_TxPacket(uint8_t* ppkt, uint16_t FrameLength) +{ + uint32_t send_len = 0; + + while (send_len < FrameLength) + { + uint32_t offset = 0; + + /* Check if the descriptor is owned by the ETHERNET DMA (when set) or CPU (when reset) */ + if ((DMATxDescToSet->Status & ETH_DMA_TX_DESC_OWN) != (uint32_t)RESET) + { + /* Return ERROR: OWN bit set */ + return ETH_ERROR; + } + + uint16_t block_len = FrameLength - send_len; + if (block_len > ETH_DMA_TX_DESC_TBS1) + { + block_len = ETH_DMA_TX_DESC_TBS1; + } + /* Copy the frame to be sent into memory pointed by the current ETHERNET DMA Tx descriptor */ + for (offset = 0; offset < block_len; offset++) + { + (*(__IO uint8_t*)((DMATxDescToSet->Buf1Addr) + offset)) = (*(ppkt + offset + send_len)); + } + + /* Setting the Frame Length: bits[10:0] */ + DMATxDescToSet->CtrlOrBufSize &= (~ETH_DMA_TX_DESC_TBS1); + DMATxDescToSet->CtrlOrBufSize |= block_len; + /* Setting the last segment and first segment bits (in this case a frame is transmitted in one descriptor) */ + if (send_len == 0) + { + DMATxDescToSet->CtrlOrBufSize |= ETH_DMA_TX_DESC_FS; + } + send_len += block_len; + if (send_len == FrameLength) + { + DMATxDescToSet->CtrlOrBufSize |= ETH_DMA_TX_DESC_LS; + } + + /* Set Own bit of the Tx descriptor Status: gives the buffer back to ETHERNET DMA */ + DMATxDescToSet->Status |= ETH_DMA_TX_DESC_OWN; + /* When Tx Buffer unavailable flag is set: clear it and resume transmission */ + if ((ETH->DMASTS & ETH_DMASTS_TU) != (uint32_t)RESET) + { + /* Clear TBUS ETHERNET DMA flag */ + ETH->DMASTS = ETH_DMASTS_TU; + /* Resume DMA transmission*/ + ETH->DMATXPD = 0; + } + + /* Update the ETHERNET DMA global Tx descriptor with next Tx decriptor */ + /* Chained Mode */ + if ((DMATxDescToSet->CtrlOrBufSize & ETH_DMA_TX_DESC_TCH) != (uint32_t)RESET) + { + /* Selects the next DMA Tx descriptor list for next buffer to send */ + DMATxDescToSet = (ETH_DMADescType*)(DMATxDescToSet->Buf2OrNextDescAddr); + } + else /* Ring Mode */ + { + if ((DMATxDescToSet->CtrlOrBufSize & ETH_DMA_TX_DESC_TER) != (uint32_t)RESET) + { + /* Selects the first DMA Tx descriptor for next buffer to send: last Tx descriptor was used */ + DMATxDescToSet = (ETH_DMADescType*)(ETH->DMATXDLADDR); + } + else + { + /* Selects the next DMA Tx descriptor list for next buffer to send */ + DMATxDescToSet = + (ETH_DMADescType*)((uint32_t)DMATxDescToSet + 0x10 + ((ETH->DMABUSMOD & ETH_DMABUSMOD_DSL))); + } + } + } + /* Return SUCCESS */ + return ETH_SUCCESS; +} + +/** + * @brief Receives a packet and copies it to memory pointed by ppkt. + * @param ppkt pointer to the application packet receive buffer. + * @param checkErr whether check error + * @return ETH_ERROR: if there is error in reception + * framelength: received packet size if packet reception is correct + */ +uint32_t ETH_RxPacket(uint8_t* ppkt, uint8_t checkErr) +{ + uint32_t offset = 0, framelength = 0; + /* Check if the descriptor is owned by the ETHERNET DMA (when set) or CPU (when reset) */ + if ((DMARxDescToGet->Status & ETH_DMA_RX_DESC_OWN) != (uint32_t)RESET) + { + /* Return error: OWN bit set */ + return ETH_ERROR; + } + + if (((checkErr && ((DMARxDescToGet->Status & ETH_DMA_RX_DESC_ES) == (uint32_t)RESET)) || !checkErr) + && ((DMARxDescToGet->Status & ETH_DMA_RX_DESC_LS) != (uint32_t)RESET) + && ((DMARxDescToGet->Status & ETH_DMA_RX_DESC_FS) != (uint32_t)RESET)) + { + /* Get the Frame Length of the received packet */ + framelength = ((DMARxDescToGet->Status & ETH_DMA_RX_DESC_FL) >> ETH_DMA_RX_DESC_FRAME_LEN_SHIFT); + /* Copy the received frame into buffer from memory pointed by the current ETHERNET DMA Rx descriptor */ + for (offset = 0; offset < framelength; offset++) + { + (*(ppkt + offset)) = (*(__IO uint8_t*)((DMARxDescToGet->Buf1Addr) + offset)); + } + } + else + { + /* Return ERROR */ + framelength = ETH_ERROR; + } + /* Set Own bit of the Rx descriptor Status: gives the buffer back to ETHERNET DMA */ + DMARxDescToGet->Status = ETH_DMA_RX_DESC_OWN; + + /* When Rx Buffer unavailable flag is set: clear it and resume reception */ + if ((ETH->DMASTS & ETH_DMASTS_RU) != (uint32_t)RESET) + { + /* Clear RBUS ETHERNET DMA flag */ + ETH->DMASTS = ETH_DMASTS_RU; + /* Resume DMA reception */ + ETH->DMARXPD = 0; + } + + /* Update the ETHERNET DMA global Rx descriptor with next Rx decriptor */ + /* Chained Mode */ + if ((DMARxDescToGet->CtrlOrBufSize & ETH_DMA_RX_DESC_RCH) != (uint32_t)RESET) + { + /* Selects the next DMA Rx descriptor list for next buffer to read */ + DMARxDescToGet = (ETH_DMADescType*)(DMARxDescToGet->Buf2OrNextDescAddr); + } + else /* Ring Mode */ + { + if ((DMARxDescToGet->CtrlOrBufSize & ETH_DMA_RX_DESC_RER) != (uint32_t)RESET) + { + /* Selects the first DMA Rx descriptor for next buffer to read: last Rx descriptor was used */ + DMARxDescToGet = (ETH_DMADescType*)(ETH->DMARXDLADDR); + } + else + { + /* Selects the next DMA Rx descriptor list for next buffer to read */ + DMARxDescToGet = + (ETH_DMADescType*)((uint32_t)DMARxDescToGet + 0x10 + ((ETH->DMABUSMOD & ETH_DMABUSMOD_DSL))); + } + } + + /* Return Frame Length/ERROR */ + return (framelength); +} + +/** + * @brief Get the size of received the received packet. + * @return framelength: received packet size + */ +uint32_t ETH_GetRxPacketSize(void) +{ + uint32_t frameLength = 0; + if (((DMARxDescToGet->Status & ETH_DMA_RX_DESC_OWN) == (uint32_t)RESET) + && ((DMARxDescToGet->Status & ETH_DMA_RX_DESC_ES) == (uint32_t)RESET) + && ((DMARxDescToGet->Status & ETH_DMA_RX_DESC_LS) != (uint32_t)RESET) + && ((DMARxDescToGet->Status & ETH_DMA_RX_DESC_FS) != (uint32_t)RESET)) + { + /* Get the size of the packet: including 4 bytes of the CRC */ + frameLength = ETH_GetDmaRxDescFrameLen(DMARxDescToGet); + } + + /* Return Frame Length */ + return frameLength; +} + +/** + * @brief Drop a Received packet (too small packet, etc...) + */ +void ETH_DropRxPacket(void) +{ + /* Set Own bit of the Rx descriptor Status: gives the buffer back to ETHERNET DMA */ + DMARxDescToGet->Status = ETH_DMA_RX_DESC_OWN; + /* Chained Mode */ + if ((DMARxDescToGet->CtrlOrBufSize & ETH_DMA_RX_DESC_RCH) != (uint32_t)RESET) + { + /* Selects the next DMA Rx descriptor list for next buffer read */ + DMARxDescToGet = (ETH_DMADescType*)(DMARxDescToGet->Buf2OrNextDescAddr); + } + else /* Ring Mode */ + { + if ((DMARxDescToGet->CtrlOrBufSize & ETH_DMA_RX_DESC_RER) != (uint32_t)RESET) + { + /* Selects the next DMA Rx descriptor list for next buffer read: this will + be the first Rx descriptor in this case */ + DMARxDescToGet = (ETH_DMADescType*)(ETH->DMARXDLADDR); + } + else + { + /* Selects the next DMA Rx descriptor list for next buffer read */ + DMARxDescToGet = + (ETH_DMADescType*)((uint32_t)DMARxDescToGet + 0x10 + ((ETH->DMABUSMOD & ETH_DMABUSMOD_DSL))); + } + } +} + +/*--------------------------------- PHY ------------------------------------*/ +/** + * @brief Read a PHY register + * @param PHYAddress PHY device address, is the index of one of supported 32 PHY devices. + * This parameter can be one of the following values: 0,..,31 + * @param PHYReg PHY register address, is the index of one of the 32 PHY register. + * This parameter can be one of the following values: + * @arg PHY_BCR Tranceiver Basic Control Register + * @arg PHY_BSR Tranceiver Basic Status Register + * @arg PHY_SR Tranceiver Status Register + * @arg More PHY register could be read depending on the used PHY + * @return ETH_ERROR: in case of timeout + * MAC MIIDR register value: Data read from the selected PHY register (correct read ) + */ +uint16_t ETH_ReadPhyRegister(uint16_t PHYAddress, uint16_t PHYReg) +{ + uint32_t tmpregister = 0; + __IO uint32_t timeout = 0; + /* Check the parameters */ + assert_param(IS_ETH_PHY_ADDRESS(PHYAddress)); + assert_param(IS_ETH_PHY_REG(PHYReg)); + + /* Get the ETHERNET MACMIIADDR value */ + tmpregister = ETH->MACMIIADDR; + /* Keep only the CTRLSTS Clock Range CTRL[2:0] bits value */ + tmpregister &= ~MACMIIAR_CR_MASK; + /* Prepare the MII address register value */ + tmpregister |= (((uint32_t)PHYAddress << 11) & ETH_MACMIIADDR_PA); /* Set the PHY device address */ + tmpregister |= (((uint32_t)PHYReg << 6) & ETH_MACMIIADDR_MR); /* Set the PHY register address */ + tmpregister &= ~ETH_MACMIIADDR_MW; /* Set the read mode */ + tmpregister |= ETH_MACMIIADDR_MB; /* Set the MII Busy bit */ + /* Write the result value into the MII Address register */ + ETH->MACMIIADDR = tmpregister; + /* Check for the Busy flag */ + do + { + timeout++; + tmpregister = ETH->MACMIIADDR; + } while ((tmpregister & ETH_MACMIIADDR_MB) && (timeout < (uint32_t)PHY_READ_TO)); + /* Return ERROR in case of timeout */ + if (timeout == PHY_READ_TO) + { + return (uint16_t)ETH_ERROR; + } + + /* Return data register value */ + uint16_t ret = (uint16_t)(ETH->MACMIIDAT); + return ret; +} + +/** + * @brief Write to a PHY register + * @param PHYAddress PHY device address, is the index of one of supported 32 PHY devices. + * This parameter can be one of the following values: 0,..,31 + * @param PHYReg PHY register address, is the index of one of the 32 PHY register. + * This parameter can be one of the following values: + * @arg PHY_BCR Tranceiver Control Register + * @arg More PHY register could be written depending on the used PHY + * @param PHYValue the value to write + * @return ETH_ERROR: in case of timeout + * ETH_SUCCESS: for correct write + */ +uint32_t ETH_WritePhyRegister(uint16_t PHYAddress, uint16_t PHYReg, uint16_t PHYValue) +{ + uint32_t tmpregister = 0; + __IO uint32_t timeout = 0; + /* Check the parameters */ + assert_param(IS_ETH_PHY_ADDRESS(PHYAddress)); + assert_param(IS_ETH_PHY_REG(PHYReg)); + + /* Get the ETHERNET MACMIIADDR value */ + tmpregister = ETH->MACMIIADDR; + /* Keep only the CTRLSTS Clock Range CTRL[2:0] bits value */ + tmpregister &= ~MACMIIAR_CR_MASK; + /* Prepare the MII register address value */ + tmpregister |= (((uint32_t)PHYAddress << 11) & ETH_MACMIIADDR_PA); /* Set the PHY device address */ + tmpregister |= (((uint32_t)PHYReg << 6) & ETH_MACMIIADDR_MR); /* Set the PHY register address */ + tmpregister |= ETH_MACMIIADDR_MW; /* Set the write mode */ + tmpregister |= ETH_MACMIIADDR_MB; /* Set the MII Busy bit */ + /* Give the value to the MII data register */ + ETH->MACMIIDAT = PHYValue; + /* Write the result value into the MII Address register */ + ETH->MACMIIADDR = tmpregister; + /* Check for the Busy flag */ + do + { + timeout++; + tmpregister = ETH->MACMIIADDR; + } while ((tmpregister & ETH_MACMIIADDR_MB) && (timeout < (uint32_t)PHY_WRITE_TO)); + /* Return ERROR in case of timeout */ + if (timeout == PHY_WRITE_TO) + { + return ETH_ERROR; + } + + /* Return SUCCESS */ + return ETH_SUCCESS; +} + +/** + * @brief Enables or disables the PHY loopBack mode. + * @note: Don't be confused with ETH_MACLoopBackCmd function which enables internal + * loopback at MII level + * @param PHYAddress PHY device address, is the index of one of supported 32 PHY devices. + * This parameter can be one of the following values: + * @param Cmd new state of the PHY loopBack mode. + * This parameter can be: ENABLE or DISABLE. + * @return ETH_ERROR: in case of bad PHY configuration + * ETH_SUCCESS: for correct PHY configuration + */ +uint32_t ETH_EnablePhyLoopBack(uint16_t PHYAddress, FunctionalState Cmd) +{ + uint16_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_ETH_PHY_ADDRESS(PHYAddress)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + /* Get the PHY configuration to update it */ + tmpregister = ETH_ReadPhyRegister(PHYAddress, PHY_BCR); + + if (Cmd != DISABLE) + { + /* Enable the PHY loopback mode */ + tmpregister |= PHY_LOOPBACK; + } + else + { + /* Disable the PHY loopback mode: normal mode */ + tmpregister &= (uint16_t)(~(uint16_t)PHY_LOOPBACK); + } + /* Update the PHY control register with the new configuration */ + if (ETH_WritePhyRegister(PHYAddress, PHY_BCR, tmpregister) != (uint32_t)RESET) + { + return ETH_SUCCESS; + } + else + { + /* Return SUCCESS */ + return ETH_ERROR; + } +} + +/*--------------------------------- MAC ------------------------------------*/ +/** + * @brief Enables or disables the MAC transmission. + * @param Cmd new state of the MAC transmission. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableMacTx(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the MAC transmission */ + ETH->MACCFG |= ETH_MACCFG_TE; + } + else + { + /* Disable the MAC transmission */ + ETH->MACCFG &= ~ETH_MACCFG_TE; + } +} + +/** + * @brief Enables or disables the MAC reception. + * @param Cmd new state of the MAC reception. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableMacRx(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the MAC reception */ + ETH->MACCFG |= ETH_MACCFG_RE; + } + else + { + /* Disable the MAC reception */ + ETH->MACCFG &= ~ETH_MACCFG_RE; + } +} + +/** + * @brief Checks whether the ETHERNET flow control busy bit is set or not. + * @return The new state of flow control busy status bit (SET or RESET). + */ +FlagStatus ETH_GetFlowCtrlBusyStatus(void) +{ + FlagStatus bitstatus = RESET; + /* The Flow Control register should not be written to until this bit is cleared */ + if ((ETH->MACFLWCTRL & ETH_MACFLWCTRL_FCB_BPA) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Initiate a Pause Control Frame (Full-duplex only). + */ +void ETH_GeneratePauseCtrlFrame(void) +{ + /* When Set In full duplex MAC initiates pause control frame */ + ETH->MACFLWCTRL |= ETH_MACFLWCTRL_FCB_BPA; +} + +/** + * @brief Enables or disables the MAC BackPressure operation activation (Half-duplex only). + * @param Cmd new state of the MAC BackPressure operation activation. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableBackPressureActivation(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Activate the MAC BackPressure operation */ + /* In Half duplex: during backpressure, when the MAC receives a new frame, + the transmitter starts sending a JAM pattern resulting in a collision */ + ETH->MACFLWCTRL |= ETH_MACFLWCTRL_FCB_BPA; + } + else + { + /* Desactivate the MAC BackPressure operation */ + ETH->MACFLWCTRL &= ~ETH_MACFLWCTRL_FCB_BPA; + } +} + +/** + * @brief Checks whether the specified ETHERNET MAC flag is set or not. + * @param ETH_MAC_FLAG specifies the flag to check. + * This parameter can be one of the following values: + * @arg ETH_MAC_FLAG_TST Time stamp trigger flag + * @arg ETH_MAC_FLAG_MMCTX MMC transmit flag + * @arg ETH_MAC_FLAG_MMCRX MMC receive flag + * @arg ETH_MAC_FLAG_MMC MMC flag + * @arg ETH_MAC_FLAG_PMT PMT flag + * @return The new state of ETHERNET MAC flag (SET or RESET). + */ +FlagStatus ETH_GetMacFlagStatus(uint32_t ETH_MAC_FLAG) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_ETH_MAC_GET_FLAG(ETH_MAC_FLAG)); + if ((ETH->MACINTSTS & ETH_MAC_FLAG) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Checks whether the specified ETHERNET MAC interrupt has occurred or not. + * @param ETH_MAC_IT specifies the interrupt source to check. + * This parameter can be one of the following values: + * @arg ETH_MAC_INT_TST Time stamp trigger interrupt + * @arg ETH_MAC_INT_MMCTX MMC transmit interrupt + * @arg ETH_MAC_INT_MMCRX MMC receive interrupt + * @arg ETH_MAC_INT_MMC MMC interrupt + * @arg ETH_MAC_INT_PMT PMT interrupt + * @return The new state of ETHERNET MAC interrupt (SET or RESET). + */ +INTStatus ETH_GetMacIntStatus(uint32_t ETH_MAC_IT) +{ + INTStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_ETH_MAC_GET_INT(ETH_MAC_IT)); + if ((ETH->MACINTSTS & ETH_MAC_IT) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Enables or disables the specified ETHERNET MAC interrupts. + * @param ETH_MAC_IT specifies the ETHERNET MAC interrupt sources to be + * enabled or disabled. + * This parameter can be any combination of the following values: + * @arg ETH_MAC_INT_TST Time stamp trigger interrupt + * @arg ETH_MAC_INT_PMT PMT interrupt + * @param Cmd new state of the specified ETHERNET MAC interrupts. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableMacInt(uint32_t ETH_MAC_IT, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_ETH_MAC_INT(ETH_MAC_IT)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected ETHERNET MAC interrupts */ + ETH->MACINTMSK &= (~(uint32_t)ETH_MAC_IT); + } + else + { + /* Disable the selected ETHERNET MAC interrupts */ + ETH->MACINTMSK |= ETH_MAC_IT; + } +} + +/** + * @brief Configures the selected MAC address. + * @param MacAddr The MAC addres to configure. + * This parameter can be one of the following values: + * @arg ETH_MAC_ADDR0 MAC Address0 + * @arg ETH_MAC_ADDR1 MAC Address1 + * @arg ETH_MAC_ADDR2 MAC Address2 + * @arg ETH_MAC_ADDR3 MAC Address3 + * @param Addr Pointer on MAC address buffer data (6 bytes). + */ +void ETH_SetMacAddr(uint32_t MacAddr, uint8_t* Addr) +{ + uint32_t tmpregister; + /* Check the parameters */ + assert_param(IS_ETH_MAC_ADDR0123(MacAddr)); + + /* Calculate the selectecd MAC address high register */ + tmpregister = ((uint32_t)Addr[5] << 8) | (uint32_t)Addr[4]; + /* Load the selectecd MAC address high register */ + (*(__IO uint32_t*)(ETH_MAC_ADDR_HBASE + MacAddr)) = tmpregister; + /* Calculate the selectecd MAC address low register */ + tmpregister = ((uint32_t)Addr[3] << 24) | ((uint32_t)Addr[2] << 16) | ((uint32_t)Addr[1] << 8) | Addr[0]; + + /* Load the selectecd MAC address low register */ + (*(__IO uint32_t*)(ETH_MAC_ADDR_LBASE + MacAddr)) = tmpregister; +} + +/** + * @brief Get the selected MAC address. + * @param MacAddr The MAC addres to return. + * This parameter can be one of the following values: + * @arg ETH_MAC_ADDR0 MAC Address0 + * @arg ETH_MAC_ADDR1 MAC Address1 + * @arg ETH_MAC_ADDR2 MAC Address2 + * @arg ETH_MAC_ADDR3 MAC Address3 + * @param Addr Pointer on MAC address buffer data (6 bytes). + */ +void ETH_GetMacAddr(uint32_t MacAddr, uint8_t* Addr) +{ + uint32_t tmpregister; + /* Check the parameters */ + assert_param(IS_ETH_MAC_ADDR0123(MacAddr)); + + /* Get the selectecd MAC address high register */ + tmpregister = (*(__IO uint32_t*)(ETH_MAC_ADDR_HBASE + MacAddr)); + + /* Calculate the selectecd MAC address buffer */ + Addr[5] = ((tmpregister >> 8) & (uint8_t)0xFF); + Addr[4] = (tmpregister & (uint8_t)0xFF); + /* Load the selectecd MAC address low register */ + tmpregister = (*(__IO uint32_t*)(ETH_MAC_ADDR_LBASE + MacAddr)); + /* Calculate the selectecd MAC address buffer */ + Addr[3] = ((tmpregister >> 24) & (uint8_t)0xFF); + Addr[2] = ((tmpregister >> 16) & (uint8_t)0xFF); + Addr[1] = ((tmpregister >> 8) & (uint8_t)0xFF); + Addr[0] = (tmpregister & (uint8_t)0xFF); +} + +/** + * @brief Enables or disables the Address filter module uses the specified + * ETHERNET MAC address for perfect filtering + * @param MacAddr specifies the ETHERNET MAC address to be used for prfect filtering. + * This parameter can be one of the following values: + * @arg ETH_MAC_ADDR1 MAC Address1 + * @arg ETH_MAC_ADDR2 MAC Address2 + * @arg ETH_MAC_ADDR3 MAC Address3 + * @param Cmd new state of the specified ETHERNET MAC address use. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableMacAddrPerfectFilter(uint32_t MacAddr, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_ETH_MAC_ADDR123(MacAddr)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected ETHERNET MAC address for perfect filtering */ + (*(__IO uint32_t*)(ETH_MAC_ADDR_HBASE + MacAddr)) |= ETH_MACADDR1HI_AE; + } + else + { + /* Disable the selected ETHERNET MAC address for perfect filtering */ + (*(__IO uint32_t*)(ETH_MAC_ADDR_HBASE + MacAddr)) &= (~(uint32_t)ETH_MACADDR1HI_AE); + } +} + +/** + * @brief Set the filter type for the specified ETHERNET MAC address + * @param MacAddr specifies the ETHERNET MAC address + * This parameter can be one of the following values: + * @arg ETH_MAC_ADDR1 MAC Address1 + * @arg ETH_MAC_ADDR2 MAC Address2 + * @arg ETH_MAC_ADDR3 MAC Address3 + * @param Filter specifies the used frame received field for comparaison + * This parameter can be one of the following values: + * @arg ETH_MAC_ADDR_FILTER_SA MAC Address is used to compare with the + * SA fields of the received frame. + * @arg ETH_MAC_ADDR_FILTER_DA MAC Address is used to compare with the + * DA fields of the received frame. + */ +void ETH_ConfigMacAddrFilter(uint32_t MacAddr, uint32_t Filter) +{ + /* Check the parameters */ + assert_param(IS_ETH_MAC_ADDR123(MacAddr)); + assert_param(IS_ETH_MAC_ADDR_FILTER(Filter)); + + if (Filter != ETH_MAC_ADDR_FILTER_DA) + { + /* The selected ETHERNET MAC address is used to compare with the SA fields of the + received frame. */ + (*(__IO uint32_t*)(ETH_MAC_ADDR_HBASE + MacAddr)) |= ETH_MACADDR1HI_SA; + } + else + { + /* The selected ETHERNET MAC address is used to compare with the DA fields of the + received frame. */ + (*(__IO uint32_t*)(ETH_MAC_ADDR_HBASE + MacAddr)) &= (~(uint32_t)ETH_MACADDR1HI_SA); + } +} + +/** + * @brief Set the filter type for the specified ETHERNET MAC address + * @param MacAddr specifies the ETHERNET MAC address + * This parameter can be one of the following values: + * @arg ETH_MAC_ADDR1 MAC Address1 + * @arg ETH_MAC_ADDR2 MAC Address2 + * @arg ETH_MAC_ADDR3 MAC Address3 + * @param MaskByte specifies the used address bytes for comparaison + * This parameter can be any combination of the following values: + * @arg ETH_MAC_ADDR_MASK_BYTE6 Mask MAC Address high reg bits [15:8]. + * @arg ETH_MAC_ADDR_MASK_BYTE5 Mask MAC Address high reg bits [7:0]. + * @arg ETH_MAC_ADDR_MASK_BYTE4 Mask MAC Address low reg bits [31:24]. + * @arg ETH_MAC_ADDR_MASK_BYTE3 Mask MAC Address low reg bits [23:16]. + * @arg ETH_MAC_ADDR_MASK_BYTE2 Mask MAC Address low reg bits [15:8]. + * @arg ETH_MAC_ADDR_MASK_BYTE1 Mask MAC Address low reg bits [7:0]. + */ +void ETH_ConfigMacAddrMaskBytesFilter(uint32_t MacAddr, uint32_t MaskByte) +{ + /* Check the parameters */ + assert_param(IS_ETH_MAC_ADDR123(MacAddr)); + assert_param(IS_ETH_MAC_ADDR_MASK(MaskByte)); + + /* Clear MBC bits in the selected MAC address high register */ + (*(__IO uint32_t*)(ETH_MAC_ADDR_HBASE + MacAddr)) &= (~(uint32_t)ETH_MACADDR1HI_MBC); + /* Set the selected Filetr mask bytes */ + (*(__IO uint32_t*)(ETH_MAC_ADDR_HBASE + MacAddr)) |= MaskByte; +} +/*------------------------ DMA Tx/Rx Desciptors -----------------------------*/ + +/** + * @brief Initializes the DMA Tx descriptors in chain mode. + * @param DMATxDescTab Pointer on the first Tx desc list + * @param TxBuff Pointer on the first TxBuffer list + * @param BuffSize Buffer size of each descriptor + * @param TxBuffCount Number of the used Tx desc in the list + */ +void ETH_ConfigDmaTxDescInChainMode(ETH_DMADescType* DMATxDescTab, + uint8_t* TxBuff, + uint32_t BuffSize, + uint32_t TxBuffCount) +{ + uint32_t i = 0; + ETH_DMADescType* DMATxDesc; + + /* Set the DMATxDescToSet pointer with the first one of the DMATxDescTab list */ + DMATxDescToSet = DMATxDescTab; + /* Fill each DMATxDesc descriptor with the right values */ + for (i = 0; i < TxBuffCount; i++) + { + /* Get the pointer on the ith member of the Tx Desc list */ + DMATxDesc = DMATxDescTab + i; + /* Set Second Address Chained bit */ + DMATxDesc->Status = 0; + DMATxDesc->CtrlOrBufSize = ETH_DMA_TX_DESC_TCH; + + /* Set Buffer1 address pointer */ + DMATxDesc->Buf1Addr = (uint32_t)(&TxBuff[i * BuffSize]); + + /* Initialize the next descriptor with the Next Desciptor Polling Enable */ + if (i < (TxBuffCount - 1)) + { + /* Set next descriptor address register with next descriptor base address */ + DMATxDesc->Buf2OrNextDescAddr = (uint32_t)(DMATxDescTab + i + 1); + } + else + { + /* For last descriptor, set next descriptor address register equal to the first descriptor base address */ + DMATxDesc->Buf2OrNextDescAddr = (uint32_t)DMATxDescTab; + } + } + + /* Set Transmit Desciptor List Address Register */ + ETH->DMATXDLADDR = (uint32_t)DMATxDescTab; +} + +/** + * @brief Initializes the DMA Tx descriptors in ring mode. + * @param DMATxDescTab Pointer on the first Tx desc list + * @param TxBuff1 Pointer on the first TxBuffer1 list + * @param TxBuff2 Pointer on the first TxBuffer2 list + * @param BuffSize Buffer size of each descriptor + * @param TxBuffCount Number of the used Tx desc in the list + * Note: see decriptor skip length defined in ETH_DMA_InitStruct + * for the number of Words to skip between two unchained descriptors. + */ +void ETH_ConfigDmaTxDescInRingMode(ETH_DMADescType* DMATxDescTab, + uint8_t* TxBuff1, + uint8_t* TxBuff2, + uint32_t BuffSize, + uint32_t TxBuffCount) +{ + uint32_t i = 0; + ETH_DMADescType* DMATxDesc; + uint32_t dsl = (ETH->DMABUSMOD & ETH_DMABUSMOD_DSL) >> 2; + + /* Set the DMATxDescToSet pointer with the first one of the DMATxDescTab list */ + DMATxDescToSet = DMATxDescTab; + /* Fill each DMATxDesc descriptor with the right values */ + for (i = 0; i < TxBuffCount; i++) + { + /* Get the pointer on the ith member of the Tx Desc list */ + // DMATxDesc = DMATxDescTab + i; + DMATxDesc = (ETH_DMADescType*)((uint32_t)DMATxDescTab + i * (16 + 4 * dsl)); + /* Set Buffer1 address pointer */ + DMATxDesc->Buf1Addr = (uint32_t)(&TxBuff1[i * BuffSize]); + + /* Set Buffer2 address pointer */ + DMATxDesc->Buf2OrNextDescAddr = (uint32_t)(&TxBuff2[i * BuffSize]); + + /* Set Transmit End of Ring bit for last descriptor: The DMA returns to the base + address of the list, creating a Desciptor Ring */ + if (i == (TxBuffCount - 1)) + { + /* Set Transmit End of Ring bit */ + DMATxDesc->CtrlOrBufSize = ETH_DMA_TX_DESC_TER; + } + } + + /* Set Transmit Desciptor List Address Register */ + ETH->DMATXDLADDR = (uint32_t)DMATxDescTab; +} + +/** + * @brief Checks whether the specified ETHERNET DMA Tx Desc flag is set or not. + * @param DMATxDesc pointer on a DMA Tx descriptor + * @param ETH_DMATxDescFlag specifies the flag to check. + * This parameter can be one of the following values: + * @arg ETH_DMA_TX_DESC_OWN OWN bit: descriptor is owned by DMA engine + * @arg ETH_DMA_TX_DESC_IC Interrupt on completetion + * @arg ETH_DMA_TX_DESC_LS Last Segment + * @arg ETH_DMA_TX_DESC_FS First Segment + * @arg ETH_DMA_TX_DESC_DC Disable CRC + * @arg ETH_DMA_TX_DESC_DP Disable Pad + * @arg ETH_DMA_TX_DESC_TTSE Transmit Time Stamp Enable + * @arg ETH_DMA_TX_DESC_TER Transmit End of Ring + * @arg ETH_DMA_TX_DESC_TCH Second Address Chained + * @arg ETH_DMA_TX_DESC_TTSS Tx Time Stamp Status + * @arg ETH_DMA_TX_DESC_IHE IP Header Error + * @arg ETH_DMA_TX_DESC_ES Error summary + * @arg ETH_DMA_TX_DESC_JT Jabber Timeout + * @arg ETH_DMA_TX_DESC_FF Frame Flushed: DMA/MTL flushed the frame due to SW flush + * @arg ETH_DMA_TX_DESC_PCE Payload Checksum Error + * @arg ETH_DMA_TX_DESC_LOC Loss of Carrier: carrier lost during tramsmission + * @arg ETH_DMA_TX_DESC_NC No Carrier: no carrier signal from the tranceiver + * @arg ETH_DMA_TX_DESC_LC Late Collision: transmission aborted due to collision + * @arg ETH_DMA_TX_DESC_EC Excessive Collision: transmission aborted after 16 collisions + * @arg ETH_DMA_TX_DESC_VF VLAN Frame + * @arg ETH_DMA_TX_DESC_CC Collision Count + * @arg ETH_DMA_TX_DESC_ED Excessive Deferral + * @arg ETH_DMA_TX_DESC_UF Underflow Error: late data arrival from the memory + * @arg ETH_DMA_TX_DESC_DB Deferred Bit + * @return The new state of ETH_DMATxDescFlag (SET or RESET). + */ +FlagStatus ETH_GetDmaTxDescFlagStatus(ETH_DMADescType* DMATxDesc, uint32_t ETH_DMATxDescFlag) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_ETH_DMATXDESC_GET_FLAG(ETH_DMATxDescFlag)); + + if ((DMATxDesc->Status & ETH_DMATxDescFlag) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Returns the specified ETHERNET DMA Tx Desc collision count. + * @param DMATxDesc pointer on a DMA Tx descriptor + * @return The Transmit descriptor collision counter value. + */ +uint32_t ETH_GetDmaTxDescCollisionCount(ETH_DMADescType* DMATxDesc) +{ + /* Return the Receive descriptor frame length */ + return ((DMATxDesc->Status & ETH_DMA_TX_DESC_CC) >> ETH_DMA_TX_DESC_COLLISION_COUNTER_SHIFT); +} + +/** + * @brief Set the specified DMA Tx Desc Own bit. + * @param DMATxDesc Pointer on a Tx desc + */ +void ETH_SetDmaTxDescOwn(ETH_DMADescType* DMATxDesc) +{ + /* Set the DMA Tx Desc Own bit */ + DMATxDesc->Status |= ETH_DMA_TX_DESC_OWN; +} + +/** + * @brief Enables or disables the specified DMA Tx Desc Transmit interrupt. + * @param DMATxDesc Pointer on a Tx desc + * @param Cmd new state of the DMA Tx Desc transmit interrupt. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableDmaTxDescTransmitInt(ETH_DMADescType* DMATxDesc, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the DMA Tx Desc Transmit interrupt */ + DMATxDesc->CtrlOrBufSize |= ETH_DMA_TX_DESC_IC; + } + else + { + /* Disable the DMA Tx Desc Transmit interrupt */ + DMATxDesc->CtrlOrBufSize &= (~(uint32_t)ETH_DMA_TX_DESC_IC); + } +} + +/** + * @brief Set the specified DMA Tx Desc frame segment. + * @param DMATxDesc Pointer on a Tx desc + * @param DMATxDesc_FrameSegment specifies is the actual Tx desc contain last or first segment. + * This parameter can be one of the following values: + * @arg ETH_DMA_TX_DESC_LAST_SEGMENT actual Tx desc contain last segment + * @arg ETH_DMA_TX_DESC_FIRST_SEGMENT actual Tx desc contain first segment + */ +void ETH_ConfigDmaTxDescFrameSegment(ETH_DMADescType* DMATxDesc, uint32_t DMATxDesc_FrameSegment) +{ + /* Check the parameters */ + assert_param(IS_ETH_DMA_TX_DESC_SEGMENT(DMATxDesc_FrameSegment)); + + /* Selects the DMA Tx Desc Frame segment */ + DMATxDesc->CtrlOrBufSize |= DMATxDesc_FrameSegment; +} + +/** + * @brief Selects the specified ETHERNET DMA Tx Desc Checksum Insertion. + * @param DMATxDesc pointer on a DMA Tx descriptor + * @param DMATxDesc_Checksum specifies is the DMA Tx desc checksum insertion. + * This parameter can be one of the following values: + * @arg ETH_DMA_TX_DESC_CHECKSUM_BYPASS Checksum bypass + * @arg ETH_DMA_TX_DESC_CHECKSUM_IPV4_HEADER IPv4 header checksum + * @arg ETH_DMA_TX_DESC_CHECKSUM_TCPUDPICMP_SEGMENT TCP/UDP/ICMP checksum. Pseudo header checksum is assumed to be + * present + * @arg ETH_DMA_TX_DESC_CHECKSUM_TCPUDPICMP_FULL TCP/UDP/ICMP checksum fully in hardware including pseudo header + */ +void ETH_ConfigDmaTxDescChecksumInsertion(ETH_DMADescType* DMATxDesc, uint32_t DMATxDesc_Checksum) +{ + /* Check the parameters */ + assert_param(IS_ETH_DMA_TX_DESC_CHECKSUM(DMATxDesc_Checksum)); + + /* Set the selected DMA Tx desc checksum insertion control */ + DMATxDesc->CtrlOrBufSize |= DMATxDesc_Checksum; +} + +/** + * @brief Enables or disables the DMA Tx Desc CRC. + * @param DMATxDesc pointer on a DMA Tx descriptor + * @param Cmd new state of the specified DMA Tx Desc CRC. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableDmaTxDescCrc(ETH_DMADescType* DMATxDesc, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected DMA Tx Desc CRC */ + DMATxDesc->CtrlOrBufSize &= (~(uint32_t)ETH_DMA_TX_DESC_DC); + } + else + { + /* Disable the selected DMA Tx Desc CRC */ + DMATxDesc->CtrlOrBufSize |= ETH_DMA_TX_DESC_DC; + } +} + +/** + * @brief Enables or disables the DMA Tx Desc end of ring. + * @param DMATxDesc pointer on a DMA Tx descriptor + * @param Cmd new state of the specified DMA Tx Desc end of ring. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableDmaTxDescEndOfRing(ETH_DMADescType* DMATxDesc, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected DMA Tx Desc end of ring */ + DMATxDesc->CtrlOrBufSize |= ETH_DMA_TX_DESC_TER; + } + else + { + /* Disable the selected DMA Tx Desc end of ring */ + DMATxDesc->CtrlOrBufSize &= (~(uint32_t)ETH_DMA_TX_DESC_TER); + } +} + +/** + * @brief Enables or disables the DMA Tx Desc second address chained. + * @param DMATxDesc pointer on a DMA Tx descriptor + * @param Cmd new state of the specified DMA Tx Desc second address chained. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableDmaTxDescSecondAddrChained(ETH_DMADescType* DMATxDesc, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected DMA Tx Desc second address chained */ + DMATxDesc->CtrlOrBufSize |= ETH_DMA_TX_DESC_TCH; + } + else + { + /* Disable the selected DMA Tx Desc second address chained */ + DMATxDesc->CtrlOrBufSize &= (~(uint32_t)ETH_DMA_TX_DESC_TCH); + } +} + +/** + * @brief Enables or disables the DMA Tx Desc padding for frame shorter than 64 bytes. + * @param DMATxDesc pointer on a DMA Tx descriptor + * @param Cmd new state of the specified DMA Tx Desc padding for frame shorter than 64 bytes. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableDmaTxDescShortFramePadding(ETH_DMADescType* DMATxDesc, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected DMA Tx Desc padding for frame shorter than 64 bytes */ + DMATxDesc->CtrlOrBufSize &= (~(uint32_t)ETH_DMA_TX_DESC_DP); + } + else + { + /* Disable the selected DMA Tx Desc padding for frame shorter than 64 bytes*/ + DMATxDesc->CtrlOrBufSize |= ETH_DMA_TX_DESC_DP; + } +} + +/** + * @brief Enables or disables the DMA Tx Desc time stamp. + * @param DMATxDesc pointer on a DMA Tx descriptor + * @param Cmd new state of the specified DMA Tx Desc time stamp. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableDmaTxDescTimeStamp(ETH_DMADescType* DMATxDesc, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected DMA Tx Desc time stamp */ + DMATxDesc->CtrlOrBufSize |= ETH_DMA_TX_DESC_TTSE; + } + else + { + /* Disable the selected DMA Tx Desc time stamp */ + DMATxDesc->CtrlOrBufSize &= (~(uint32_t)ETH_DMA_TX_DESC_TTSE); + } +} + +/** + * @brief Configures the specified DMA Tx Desc buffer1 and buffer2 sizes. + * @param DMATxDesc Pointer on a Tx desc + * @param BufferSize1 specifies the Tx desc buffer1 size. + * @param BufferSize2 specifies the Tx desc buffer2 size (put "0" if not used). + */ +void ETH_ConfigDmaTxDescBufSize(ETH_DMADescType* DMATxDesc, uint32_t BufferSize1, uint32_t BufferSize2) +{ + /* Check the parameters */ + assert_param(IS_ETH_DMA_TX_DESC_BUFFER_SIZE(BufferSize1)); + assert_param(IS_ETH_DMA_TX_DESC_BUFFER_SIZE(BufferSize2)); + + /* Set the DMA Tx Desc buffer1 and buffer2 sizes values */ + DMATxDesc->CtrlOrBufSize |= (BufferSize1 | (BufferSize2 << ETH_DMA_TX_DESC_BUF2_SIZE_SHIFT)); +} + +/** + * @brief Initializes the DMA Rx descriptors in chain mode. + * @param DMARxDescTab Pointer on the first Rx desc list + * @param RxBuff Pointer on the first RxBuffer list + * @param BuffSize the buffer size of each RxBuffer + * @param RxBuffCount Number of the used Rx desc in the list + */ +void ETH_ConfigDmaRxDescInChainMode(ETH_DMADescType* DMARxDescTab, + uint8_t* RxBuff, + uint32_t BuffSize, + uint32_t RxBuffCount) +{ + uint32_t i = 0; + ETH_DMADescType* DMARxDesc; + + /* Set the DMARxDescToGet pointer with the first one of the DMARxDescTab list */ + DMARxDescToGet = DMARxDescTab; + /* Fill each DMARxDesc descriptor with the right values */ + for (i = 0; i < RxBuffCount; i++) + { + /* Get the pointer on the ith member of the Rx Desc list */ + DMARxDesc = DMARxDescTab + i; + /* Set Own bit of the Rx descriptor Status */ + DMARxDesc->Status = ETH_DMA_RX_DESC_OWN; + + /* Set Buffer1 size and Second Address Chained bit */ + DMARxDesc->CtrlOrBufSize = ETH_DMA_RX_DESC_RCH | (uint32_t)(BuffSize & 0x1FFFUL); + /* Set Buffer1 address pointer */ + DMARxDesc->Buf1Addr = (uint32_t)(&RxBuff[i * BuffSize]); + + /* Initialize the next descriptor with the Next Desciptor Polling Enable */ + if (i < (RxBuffCount - 1)) + { + /* Set next descriptor address register with next descriptor base address */ + DMARxDesc->Buf2OrNextDescAddr = (uint32_t)(DMARxDescTab + i + 1); + } + else + { + /* For last descriptor, set next descriptor address register equal to the first descriptor base address */ + DMARxDesc->Buf2OrNextDescAddr = (uint32_t)(DMARxDescTab); + } + } + + /* Set Receive Desciptor List Address Register */ + ETH->DMARXDLADDR = (uint32_t)DMARxDescTab; +} + +/** + * @brief Initializes the DMA Rx descriptors in ring mode. + * @param DMARxDescTab Pointer on the first Rx desc list + * @param RxBuff1 Pointer on the first RxBuffer1 list + * @param RxBuff2 Pointer on the first RxBuffer2 list + * @param BuffSize the buffer size of each RxBuffer + * @param RxBuffCount Number of the used Rx desc in the list + * Note: see decriptor skip length defined in ETH_DMA_InitStruct + * for the number of Words to skip between two unchained descriptors. + */ +void ETH_ConfigDmaRxDescInRingMode(ETH_DMADescType* DMARxDescTab, + uint8_t* RxBuff1, + uint8_t* RxBuff2, + uint32_t BuffSize, + uint32_t RxBuffCount) +{ + uint32_t i = 0; + ETH_DMADescType* DMARxDesc; + uint32_t dsl = (ETH->DMABUSMOD & ETH_DMABUSMOD_DSL) >> 2; + /* Set the DMARxDescToGet pointer with the first one of the DMARxDescTab list */ + DMARxDescToGet = DMARxDescTab; + /* Fill each DMARxDesc descriptor with the right values */ + for (i = 0; i < RxBuffCount; i++) + { + /* Get the pointer on the ith member of the Rx Desc list */ + // DMARxDesc = DMARxDescTab + i; + DMARxDesc = (ETH_DMADescType*)((uint32_t)DMARxDescTab + i * (16 + 4 * dsl)); + /* Set Own bit of the Rx descriptor Status */ + DMARxDesc->Status = ETH_DMA_RX_DESC_OWN; + /* Set Buffer1 size */ + DMARxDesc->CtrlOrBufSize = BuffSize; + /* Set Buffer1 address pointer */ + DMARxDesc->Buf1Addr = (uint32_t)(&RxBuff1[i * BuffSize]); + + /* Set Buffer2 address pointer */ + DMARxDesc->Buf2OrNextDescAddr = (uint32_t)(&RxBuff2[i * BuffSize]); + + /* Set Receive End of Ring bit for last descriptor: The DMA returns to the base + address of the list, creating a Desciptor Ring */ + if (i == (RxBuffCount - 1)) + { + /* Set Receive End of Ring bit */ + DMARxDesc->CtrlOrBufSize |= ETH_DMA_RX_DESC_RER; + } + } + + /* Set Receive Desciptor List Address Register */ + ETH->DMARXDLADDR = (uint32_t)DMARxDescTab; +} + +/** + * @brief Checks whether the specified ETHERNET Rx Desc flag is set or not. + * @param DMARxDesc pointer on a DMA Rx descriptor + * @param ETH_DMARxDescFlag specifies the flag to check. + * This parameter can be one of the following values: + * @arg ETH_DMA_RX_DESC_OWN OWN bit: descriptor is owned by DMA engine + * @arg ETH_DMA_RX_DESC_AFM DA Filter Fail for the rx frame + * @arg ETH_DMA_RX_DESC_ES Error summary + * @arg ETH_DMA_RX_DESC_DE Desciptor error: no more descriptors for receive frame + * @arg ETH_DMA_RX_DESC_SAF SA Filter Fail for the received frame + * @arg ETH_DMA_RX_DESC_LE Frame size not matching with length field + * @arg ETH_DMA_RX_DESC_OE Overflow Error: Frame was damaged due to buffer overflow + * @arg ETH_DMA_RX_DESC_VLAN VLAN Tag: received frame is a VLAN frame + * @arg ETH_DMA_RX_DESC_FS First descriptor of the frame + * @arg ETH_DMA_RX_DESC_LS Last descriptor of the frame + * @arg ETH_DMA_RX_DESC_IPV4HCE IPC Checksum Error/Giant Frame: Rx Ipv4 header checksum error + * @arg ETH_DMA_RX_DESC_LC Late collision occurred during reception + * @arg ETH_DMA_RX_DESC_FT Frame type - Ethernet, otherwise 802.3 + * @arg ETH_DMA_RX_DESC_RWT Receive Watchdog Timeout: watchdog timer expired during reception + * @arg ETH_DMA_RX_DESC_RE Receive error: error reported by MII interface + * @arg ETH_DMA_RX_DESC_DE Dribble bit error: frame contains non int multiple of 8 bits + * @arg ETH_DMA_RX_DESC_CE CRC error + * @arg ETH_DMA_RX_DESC_RMAPCE Rx MAC Address/Payload Checksum Error: Rx MAC address matched/ Rx Payload Checksum + * Error + * @return The new state of ETH_DMARxDescFlag (SET or RESET). + */ +FlagStatus ETH_GetDmaRxDescFlagStatus(ETH_DMADescType* DMARxDesc, uint32_t ETH_DMARxDescFlag) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_ETH_DMA_RX_DESC_GET_FLAG(ETH_DMARxDescFlag)); + if ((DMARxDesc->Status & ETH_DMARxDescFlag) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Set the specified DMA Rx Desc Own bit. + * @param DMARxDesc Pointer on a Rx desc + */ +void ETH_SetDmaRxDescOwn(ETH_DMADescType* DMARxDesc) +{ + /* Set the DMA Rx Desc Own bit */ + DMARxDesc->Status |= ETH_DMA_RX_DESC_OWN; +} + +/** + * @brief Returns the specified DMA Rx Desc frame length. + * @param DMARxDesc pointer on a DMA Rx descriptor + * @return The Rx descriptor received frame length. + */ +uint32_t ETH_GetDmaRxDescFrameLen(__IO ETH_DMADescType* DMARxDesc) +{ + /* Return the Receive descriptor frame length */ + return ((DMARxDesc->Status & ETH_DMA_RX_DESC_FL) >> ETH_DMA_RX_DESC_FRAME_LEN_SHIFT); +} + +/** + * @brief Enables or disables the specified DMA Rx Desc receive interrupt. + * @param DMARxDesc Pointer on a Rx desc + * @param Cmd new state of the specified DMA Rx Desc interrupt. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableDmaRxDescReceiveInt(ETH_DMADescType* DMARxDesc, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the DMA Rx Desc receive interrupt */ + DMARxDesc->CtrlOrBufSize &= (~(uint32_t)ETH_DMA_RX_DESC_DIC); + } + else + { + /* Disable the DMA Rx Desc receive interrupt */ + DMARxDesc->CtrlOrBufSize |= ETH_DMA_RX_DESC_DIC; + } +} + +/** + * @brief Enables or disables the DMA Rx Desc end of ring. + * @param DMARxDesc pointer on a DMA Rx descriptor + * @param Cmd new state of the specified DMA Rx Desc end of ring. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableDmaRxDescEndOfRing(ETH_DMADescType* DMARxDesc, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected DMA Rx Desc end of ring */ + DMARxDesc->CtrlOrBufSize |= ETH_DMA_RX_DESC_RER; + } + else + { + /* Disable the selected DMA Rx Desc end of ring */ + DMARxDesc->CtrlOrBufSize &= (~(uint32_t)ETH_DMA_RX_DESC_RER); + } +} + +/** + * @brief Enables or disables the DMA Rx Desc second address chained. + * @param DMARxDesc pointer on a DMA Rx descriptor + * @param Cmd new state of the specified DMA Rx Desc second address chained. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableDmaRxDescSecondAddrChained(ETH_DMADescType* DMARxDesc, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected DMA Rx Desc second address chained */ + DMARxDesc->CtrlOrBufSize |= ETH_DMA_RX_DESC_RCH; + } + else + { + /* Disable the selected DMA Rx Desc second address chained */ + DMARxDesc->CtrlOrBufSize &= (~(uint32_t)ETH_DMA_RX_DESC_RCH); + } +} + +/** + * @brief Returns the specified ETHERNET DMA Rx Desc buffer size. + * @param DMARxDesc pointer on a DMA Rx descriptor + * @param DMARxDesc_Buffer specifies the DMA Rx Desc buffer. + * This parameter can be any one of the following values: + * @arg ETH_DMA_RX_DESC_BUFFER1 DMA Rx Desc Buffer1 + * @arg ETH_DMA_RX_DESC_BUFFER2 DMA Rx Desc Buffer2 + * @return The Receive descriptor frame length. + */ +uint32_t ETH_GetDmaRxDescBufSize(ETH_DMADescType* DMARxDesc, uint32_t DMARxDesc_Buffer) +{ + /* Check the parameters */ + assert_param(IS_ETH_DMA_RXDESC_BUFFER(DMARxDesc_Buffer)); + + if (DMARxDesc_Buffer != ETH_DMA_RX_DESC_BUFFER1) + { + /* Return the DMA Rx Desc buffer2 size */ + return ((DMARxDesc->CtrlOrBufSize & ETH_DMA_RX_DESC_RBS2) >> ETH_DMA_RX_DESC_BUF2_SIZE_SHIFT); + } + else + { + /* Return the DMA Rx Desc buffer1 size */ + return (DMARxDesc->CtrlOrBufSize & ETH_DMA_RX_DESC_RBS1); + } +} + +/*--------------------------------- DMA ------------------------------------*/ +/** + * @brief Resets all MAC subsystem internal registers and logic. + */ +void ETH_SoftwareReset(void) +{ + /* Set the SWR bit: resets all MAC subsystem internal registers and logic */ + /* After reset all the registers holds their respective reset values */ + ETH->DMABUSMOD |= ETH_DMABUSMOD_SWR; +} + +/** + * @brief Checks whether the ETHERNET software reset bit is set or not. + * @return The new state of DMA Bus Mode register STS bit (SET or RESET). + */ +FlagStatus ETH_GetSoftwareResetStatus(void) +{ + FlagStatus bitstatus = RESET; + if ((ETH->DMABUSMOD & ETH_DMABUSMOD_SWR) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Checks whether the specified ETHERNET DMA flag is set or not. + * @param ETH_DMA_FLAG specifies the flag to check. + * This parameter can be one of the following values: + * @arg ETH_DMA_FLAG_TST Time-stamp trigger flag + * @arg ETH_DMA_FLAG_PMT PMT flag + * @arg ETH_DMA_FLAG_MMC MMC flag + * @arg ETH_DMA_FLAG_DATA_TRANSFER_ERROR Error bits 0-data buffer, 1-desc. access + * @arg ETH_DMA_FLAG_READ_WRITE_ERROR Error bits 0-write trnsf, 1-read transfr + * @arg ETH_DMA_FLAG_ACCESS_ERROR Error bits 0-Rx DMA, 1-Tx DMA + * @arg ETH_DMA_FLAG_NIS Normal interrupt summary flag + * @arg ETH_DMA_FLAG_AIS Abnormal interrupt summary flag + * @arg ETH_DMA_FLAG_EARLY_RX Early receive flag + * @arg ETH_DMA_FLAG_FATAL_BUS_ERROR Fatal bus error flag + * @arg ETH_DMA_FLAG_EARLY_TX Early transmit flag + * @arg ETH_DMA_FLAG_RX_WDG_TIMEOUT Receive watchdog timeout flag + * @arg ETH_DMA_FLAG_RX_PROC_STOP Receive process stopped flag + * @arg ETH_DMA_FLAG_RX_BUF_UA Receive buffer unavailable flag + * @arg ETH_DMA_FLAG_RX Receive flag + * @arg ETH_DMA_FLAG_TX_UNDERFLOW Underflow flag + * @arg ETH_DMA_FLAG_RX_OVERFLOW Overflow flag + * @arg ETH_DMA_FLAG_TX_JABBER_TIMEOUT Transmit jabber timeout flag + * @arg ETH_DMA_FLAG_TX_BUF_UA Transmit buffer unavailable flag + * @arg ETH_DMA_FLAG_TX_PROC_STOP Transmit process stopped flag + * @arg ETH_DMA_FLAG_TX Transmit flag + * @return The new state of ETH_DMA_FLAG (SET or RESET). + */ +FlagStatus ETH_GetDmaFlagStatus(uint32_t ETH_DMA_FLAG) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_ETH_DMA_GET_INT(ETH_DMA_FLAG)); + if ((ETH->DMASTS & ETH_DMA_FLAG) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Clears the ETHERNET's DMA pending flag. + * @param ETH_DMA_FLAG specifies the flag to clear. + * This parameter can be any combination of the following values: + * @arg ETH_DMA_FLAG_NIS Normal interrupt summary flag + * @arg ETH_DMA_FLAG_AIS Abnormal interrupt summary flag + * @arg ETH_DMA_FLAG_EARLY_RX Early receive flag + * @arg ETH_DMA_FLAG_FATAL_BUS_ERROR Fatal bus error flag + * @arg ETH_DMA_FLAG_ETI Early transmit flag + * @arg ETH_DMA_FLAG_RX_WDG_TIMEOUT Receive watchdog timeout flag + * @arg ETH_DMA_FLAG_RX_PROC_STOP Receive process stopped flag + * @arg ETH_DMA_FLAG_RX_BUF_UA Receive buffer unavailable flag + * @arg ETH_DMA_FLAG_RX Receive flag + * @arg ETH_DMA_FLAG_TX_UNDERFLOW Transmit Underflow flag + * @arg ETH_DMA_FLAG_RX_OVERFLOW Receive Overflow flag + * @arg ETH_DMA_FLAG_TX_JABBER_TIMEOUT Transmit jabber timeout flag + * @arg ETH_DMA_FLAG_TX_BUF_UA Transmit buffer unavailable flag + * @arg ETH_DMA_FLAG_TX_PROC_STOP Transmit process stopped flag + * @arg ETH_DMA_FLAG_TX Transmit flag + */ +void ETH_ClrDmaFlag(uint32_t ETH_DMA_FLAG) +{ + /* Check the parameters */ + assert_param(IS_ETH_DMA_FLAG(ETH_DMA_FLAG)); + + /* Clear the selected ETHERNET DMA FLAG */ + ETH->DMASTS = (uint32_t)ETH_DMA_FLAG; +} + +/** + * @brief Checks whether the specified ETHERNET DMA interrupt has occured or not. + * @param ETH_DMA_IT specifies the interrupt source to check. + * This parameter can be one of the following values: + * @arg ETH_DMA_INT_TST Time-stamp trigger interrupt + * @arg ETH_DMA_INT_PMT PMT interrupt + * @arg ETH_DMA_INT_MMC MMC interrupt + * @arg ETH_DMA_INT_NIS Normal interrupt summary + * @arg ETH_DMA_INT_AIS Abnormal interrupt summary + * @arg ETH_DMA_INT_EARLY_RX Early receive interrupt + * @arg ETH_DMA_INT_FATAL_BUS_ERROR Fatal bus error interrupt + * @arg ETH_DMA_INT_EARLY_TX Early transmit interrupt + * @arg ETH_DMA_INT_RX_WDG_TIMEOUT Receive watchdog timeout interrupt + * @arg ETH_DMA_INT_RX_PROC_STOP Receive process stopped interrupt + * @arg ETH_DMA_INT_RX_BUF_UA Receive buffer unavailable interrupt + * @arg ETH_DMA_INT_RX Receive interrupt + * @arg ETH_DMA_INT_TX_UNDERFLOW Underflow interrupt + * @arg ETH_DMA_INT_RX_OVERFLOW Overflow interrupt + * @arg ETH_DMA_INT_TX_JABBER_TIMEOUT Transmit jabber timeout interrupt + * @arg ETH_DMA_INT_TX_BUF_UA Transmit buffer unavailable interrupt + * @arg ETH_DMA_INT_TX_PROC_STOP Transmit process stopped interrupt + * @arg ETH_DMA_INT_TX Transmit interrupt + * @return The new state of ETH_DMA_IT (SET or RESET). + */ +INTStatus ETH_GetDmaIntStatus(uint32_t ETH_DMA_IT) +{ + INTStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_ETH_DMA_GET_INT(ETH_DMA_IT)); + if ((ETH->DMASTS & ETH_DMA_IT) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Clears the ETHERNET's DMA IT pending bit. + * @param ETH_DMA_IT specifies the interrupt pending bit to clear. + * This parameter can be any combination of the following values: + * @arg ETH_DMA_INT_NIS Normal interrupt summary + * @arg ETH_DMA_INT_AIS Abnormal interrupt summary + * @arg ETH_DMA_INT_EARLY_RX Early receive interrupt + * @arg ETH_DMA_INT_FATAL_BUS_ERROR Fatal bus error interrupt + * @arg ETH_DMA_IT_ETI Early transmit interrupt + * @arg ETH_DMA_INT_RX_WDG_TIMEOUT Receive watchdog timeout interrupt + * @arg ETH_DMA_INT_RX_PROC_STOP Receive process stopped interrupt + * @arg ETH_DMA_INT_RX_BUF_UA Receive buffer unavailable interrupt + * @arg ETH_DMA_INT_RX Receive interrupt + * @arg ETH_DMA_INT_TX_UNDERFLOW Transmit Underflow interrupt + * @arg ETH_DMA_INT_RX_OVERFLOW Receive Overflow interrupt + * @arg ETH_DMA_INT_TX_JABBER_TIMEOUT Transmit jabber timeout interrupt + * @arg ETH_DMA_INT_TX_BUF_UA Transmit buffer unavailable interrupt + * @arg ETH_DMA_INT_TX_PROC_STOP Transmit process stopped interrupt + * @arg ETH_DMA_INT_TX Transmit interrupt + */ +void ETH_ClrDmaIntPendingBit(uint32_t ETH_DMA_IT) +{ + /* Check the parameters */ + assert_param(IS_ETH_DMA_INT(ETH_DMA_IT)); + + /* Clear the selected ETHERNET DMA IT */ + ETH->DMASTS = (uint32_t)ETH_DMA_IT; +} + +/** + * @brief Returns the ETHERNET DMA Transmit Process State. + * @return The new ETHERNET DMA Transmit Process State: + * This can be one of the following values: + * - ETH_DMA_TX_PROC_STOPPED : Stopped - Reset or Stop Tx Command issued + * - ETH_DMA_TX_PROC_FETCHING : Running - fetching the Tx descriptor + * - ETH_DMA_TX_PROC_WAITING : Running - waiting for status + * - ETH_DMA_TX_PROC_READING : unning - reading the data from host memory + * - ETH_DMA_TX_PROC_SUSPENDED : Suspended - Tx Desciptor unavailabe + * - ETH_DMA_TX_PROC_CLOSING : Running - closing Rx descriptor + */ +uint32_t ETH_GetTxProcState(void) +{ + return ((uint32_t)(ETH->DMASTS & ETH_DMASTS_TI)); +} + +/** + * @brief Returns the ETHERNET DMA Receive Process State. + * @return The new ETHERNET DMA Receive Process State: + * This can be one of the following values: + * - ETH_DMA_RX_PROC_STOPPED : Stopped - Reset or Stop Rx Command issued + * - ETH_DMA_RX_PROC_FETCHING : Running - fetching the Rx descriptor + * - ETH_DMA_RX_PROC_WAITING : Running - waiting for packet + * - ETH_DMA_RX_PROC_SUSPENDED : Suspended - Rx Desciptor unavailable + * - ETH_DMA_RX_PROC_CLOSING : Running - closing descriptor + * - ETH_DMA_RX_PROC_QUEUING : Running - queuing the recieve frame into host memory + */ +uint32_t ETH_GetRxProcState(void) +{ + return ((uint32_t)(ETH->DMASTS & ETH_DMASTS_RI)); +} + +/** + * @brief Clears the ETHERNET transmit DATFIFO. + */ +void ETH_FlushTxFifo(void) +{ + /* Set the Flush Transmit DATFIFO bit */ + ETH->DMAOPMOD |= ETH_DMAOPMOD_FTF; +} + +/** + * @brief Checks whether the ETHERNET transmit DATFIFO bit is cleared or not. + * @return The new state of ETHERNET flush transmit DATFIFO bit (SET or RESET). + */ +FlagStatus ETH_GetFlushTxFifoStatus(void) +{ + FlagStatus bitstatus = RESET; + if ((ETH->DMAOPMOD & ETH_DMAOPMOD_FTF) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Enables or disables the DMA transmission. + * @param Cmd new state of the DMA transmission. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableDmaTx(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the DMA transmission */ + ETH->DMAOPMOD |= ETH_DMAOPMOD_ST; + } + else + { + /* Disable the DMA transmission */ + ETH->DMAOPMOD &= ~ETH_DMAOPMOD_ST; + } +} + +/** + * @brief Enables or disables the DMA reception. + * @param Cmd new state of the DMA reception. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableDmaRx(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the DMA reception */ + ETH->DMAOPMOD |= ETH_DMAOPMOD_SR; + } + else + { + /* Disable the DMA reception */ + ETH->DMAOPMOD &= ~ETH_DMAOPMOD_SR; + } +} + +/** + * @brief Enables or disables the specified ETHERNET DMA interrupts. + * @param ETH_DMA_IT specifies the ETHERNET DMA interrupt sources to be + * enabled or disabled. + * This parameter can be any combination of the following values: + * @arg ETH_DMA_INT_NIS Normal interrupt summary + * @arg ETH_DMA_INT_AIS Abnormal interrupt summary + * @arg ETH_DMA_INT_EARLY_RX Early receive interrupt + * @arg ETH_DMA_INT_FATAL_BUS_ERROR Fatal bus error interrupt + * @arg ETH_DMA_INT_EARLY_TX Early transmit interrupt + * @arg ETH_DMA_INT_RX_WDG_TIMEOUT Receive watchdog timeout interrupt + * @arg ETH_DMA_INT_RX_PROC_STOP Receive process stopped interrupt + * @arg ETH_DMA_INT_RX_BUF_UA Receive buffer unavailable interrupt + * @arg ETH_DMA_INT_RX Receive interrupt + * @arg ETH_DMA_INT_TX_UNDERFLOW Underflow interrupt + * @arg ETH_DMA_INT_RX_OVERFLOW Overflow interrupt + * @arg ETH_DMA_INT_TX_JABBER_TIMEOUT Transmit jabber timeout interrupt + * @arg ETH_DMA_INT_TX_BUF_UA Transmit buffer unavailable interrupt + * @arg ETH_DMA_INT_TX_PROC_STOP Transmit process stopped interrupt + * @arg ETH_DMA_INT_TX Transmit interrupt + * @param Cmd new state of the specified ETHERNET DMA interrupts. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableDmaInt(uint32_t ETH_DMA_IT, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_ETH_DMA_INT(ETH_DMA_IT)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected ETHERNET DMA interrupts */ + ETH->DMAINTEN |= ETH_DMA_IT; + } + else + { + /* Disable the selected ETHERNET DMA interrupts */ + ETH->DMAINTEN &= (~(uint32_t)ETH_DMA_IT); + } +} + +/** + * @brief Checks whether the specified ETHERNET DMA overflow flag is set or not. + * @param ETH_DMA_Overflow specifies the DMA overflow flag to check. + * This parameter can be one of the following values: + * @arg ETH_DMA_OVERFLOW_RX_FIFO_COUNTER Overflow for DATFIFO Overflow Counter + * @arg ETH_DMA_OVERFLOW_MISSED_FRAME_COUNTER Overflow for Missed Frame Counter + * @return The new state of ETHERNET DMA overflow Flag (SET or RESET). + */ +FlagStatus ETH_GetDmaOverflowStatus(uint32_t ETH_DMA_Overflow) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_ETH_DMA_GET_OVERFLOW(ETH_DMA_Overflow)); + + if ((ETH->DMAMFBOCNT & ETH_DMA_Overflow) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Get the ETHERNET DMA Rx Overflow Missed Frame Counter value. + * @return The value of Rx overflow Missed Frame Counter. + */ +uint32_t ETH_GetRxOverflowMissedFrameCounter(void) +{ + return ((uint32_t)((ETH->DMAMFBOCNT & ETH_DMAMFBOCNT_OVFFRMCNT) >> ETH_DMA_RX_OVERFLOW_MISSEDFRAMES_COUNTER_SHIFT)); +} + +/** + * @brief Get the ETHERNET DMA Buffer Unavailable Missed Frame Counter value. + * @return The value of Buffer unavailable Missed Frame Counter. + */ +uint32_t ETH_GetBufUnavailableMissedFrameCounter(void) +{ + return ((uint32_t)(ETH->DMAMFBOCNT) & ETH_DMAMFBOCNT_MISFRMCNT); +} + +/** + * @brief Get the ETHERNET DMA DMACHTXDESC register value. + * @return The value of the current Tx desc start address. + */ +uint32_t ETH_GetCurrentTxDescAddr(void) +{ + return ((uint32_t)(ETH->DMACHTXDESC)); +} + +/** + * @brief Get the ETHERNET DMA DMACHRXDESC register value. + * @return The value of the current Rx desc start address. + */ +uint32_t ETH_GetCurrentRxDescAddr(void) +{ + return ((uint32_t)(ETH->DMACHRXDESC)); +} + +/** + * @brief Get the ETHERNET DMA DMACHTXBADDR register value. + * @return The value of the current Tx buffer address. + */ +uint32_t ETH_GetCurrentTxBufAddr(void) +{ + return ((uint32_t)(ETH->DMACHTXBADDR)); +} + +/** + * @brief Get the ETHERNET DMA DMACHRXBADDR register value. + * @return The value of the current Rx buffer address. + */ +uint32_t ETH_GetCurrentRxBufAddr(void) +{ + return ((uint32_t)(ETH->DMACHRXBADDR)); +} + +/** + * @brief Resumes the DMA Transmission by writing to the DmaTxPollDemand register + * (the data written could be anything). This forces the DMA to resume transmission. + */ +void ETH_ResumeDmaTx(void) +{ + ETH->DMATXPD = 0; +} + +/** + * @brief Resumes the DMA Transmission by writing to the DmaRxPollDemand register + * (the data written could be anything). This forces the DMA to resume reception. + */ +void ETH_ResumeDmaRx(void) +{ + ETH->DMARXPD = 0; +} + +/*--------------------------------- PMT ------------------------------------*/ +/** + * @brief Reset Wakeup frame filter register pointer. + */ +void ETH_ResetWakeUpFrameFilter(void) +{ + /* Resets the Remote Wake-up Frame Filter register pointer to 0x0000 */ + ETH->MACPMTCTRLSTS |= ETH_MACPMTCTRLSTS_RWKUPFLTRST; +} + +/** + * @brief Populates the remote wakeup frame registers. + * @param Buffer Pointer on remote WakeUp Frame Filter Register buffer data (8 words). + */ +void ETH_SetWakeUpFrameFilter(uint32_t* Buffer) +{ + uint32_t i = 0; + + /* Fill Remote Wake-up Frame Filter register with Buffer data */ + for (i = 0; i < ETH_WAKEUP_REG_LEN; i++) + { + /* Write each time to the same register */ + ETH->MACRMTWUFRMFLT = Buffer[i]; + } +} + +/** + * @brief Enables or disables any unicast packet filtered by the MAC address + * recognition to be a wake-up frame. + * @param Cmd new state of the MAC Global Unicast Wake-Up. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableGlobalUnicastWakeUp(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the MAC Global Unicast Wake-Up */ + ETH->MACPMTCTRLSTS |= ETH_MACPMTCTRLSTS_GLBLUCAST; + } + else + { + /* Disable the MAC Global Unicast Wake-Up */ + ETH->MACPMTCTRLSTS &= ~ETH_MACPMTCTRLSTS_GLBLUCAST; + } +} + +/** + * @brief Checks whether the specified ETHERNET PMT flag is set or not. + * @param ETH_PMT_FLAG specifies the flag to check. + * This parameter can be one of the following values: + * @arg ETH_PMT_FLAG_RWKUPFILTRST Wake-Up Frame Filter Register Poniter Reset + * @arg ETH_PMT_FLAG_RWKPRCVD Wake-Up Frame Received + * @arg ETH_PMT_FLAG_MGKPRCVD Magic Packet Received + * @return The new state of ETHERNET PMT Flag (SET or RESET). + */ +FlagStatus ETH_GetPmtFlagStatus(uint32_t ETH_PMT_FLAG) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_ETH_PMT_GET_FLAG(ETH_PMT_FLAG)); + + if ((ETH->MACPMTCTRLSTS & ETH_PMT_FLAG) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Enables or disables the MAC Wake-Up Frame Detection. + * @param Cmd new state of the MAC Wake-Up Frame Detection. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableWakeUpFrameDetection(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the MAC Wake-Up Frame Detection */ + ETH->MACPMTCTRLSTS |= ETH_MACPMTCTRLSTS_RWKPKTEN; + } + else + { + /* Disable the MAC Wake-Up Frame Detection */ + ETH->MACPMTCTRLSTS &= ~ETH_MACPMTCTRLSTS_RWKPKTEN; + } +} + +/** + * @brief Enables or disables the MAC Magic Packet Detection. + * @param Cmd new state of the MAC Magic Packet Detection. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableMagicPacketDetection(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the MAC Magic Packet Detection */ + ETH->MACPMTCTRLSTS |= ETH_MACPMTCTRLSTS_MGKPKTEN; + } + else + { + /* Disable the MAC Magic Packet Detection */ + ETH->MACPMTCTRLSTS &= ~ETH_MACPMTCTRLSTS_MGKPKTEN; + } +} + +/** + * @brief Enables or disables the MAC Power Down. + * @param Cmd new state of the MAC Power Down. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnablePowerDown(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the MAC Power Down */ + /* This puts the MAC in power down mode */ + ETH->MACPMTCTRLSTS |= ETH_MACPMTCTRLSTS_PWRDWN; + } + else + { + /* Disable the MAC Power Down */ + ETH->MACPMTCTRLSTS &= ~ETH_MACPMTCTRLSTS_PWRDWN; + } +} + +/*--------------------------------- MMC ------------------------------------*/ +/** + * @brief Enables or disables the MMC Counter Freeze. + * @param Cmd new state of the MMC Counter Freeze. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableMmcCounterFreeze(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the MMC Counter Freeze */ + ETH->MMCCTRL |= ETH_MMCCTRL_CNTFREEZ; + } + else + { + /* Disable the MMC Counter Freeze */ + ETH->MMCCTRL &= ~ETH_MMCCTRL_CNTFREEZ; + } +} + +/** + * @brief Enables or disables the MMC Reset On Read. + * @param Cmd new state of the MMC Reset On Read. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableMmcResetOnRead(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the MMC Counter reset on read */ + ETH->MMCCTRL |= ETH_MMCCTRL_RSTONRD; + } + else + { + /* Disable the MMC Counter reset on read */ + ETH->MMCCTRL &= ~ETH_MMCCTRL_RSTONRD; + } +} + +/** + * @brief Enables or disables the MMC Counter Stop Rollover. + * @param Cmd new state of the MMC Counter Stop Rollover. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableMmcCounterRollover(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Disable the MMC Counter Stop Rollover */ + ETH->MMCCTRL &= ~ETH_MMCCTRL_CNTSTOPRO; + } + else + { + /* Enable the MMC Counter Stop Rollover */ + ETH->MMCCTRL |= ETH_MMCCTRL_CNTSTOPRO; + } +} + +/** + * @brief Resets the MMC Counters. + */ +void ETH_ResetMmcCounters(void) +{ + /* Resets the MMC Counters */ + ETH->MMCCTRL |= ETH_MMCCTRL_CNTRST; +} + +/** + * @brief Enables or disables the specified ETHERNET MMC interrupts. + * @param ETH_MMC_IT specifies the ETHERNET MMC interrupt sources to be enabled or disabled. + * This parameter can be any combination of Tx interrupt or + * any combination of Rx interrupt (but not both)of the following values: + * @arg ETH_MMC_INT_TXGFRMIS When Tx good frame counter reaches half the maximum value + * @arg ETH_MMC_INT_TXMCOLGFIS When Tx good multi col counter reaches half the maximum value + * @arg ETH_MMC_INT_TXSCOLGFIS When Tx good single col counter reaches half the maximum value + * @arg ETH_MMC_INT_RXUCGFIS When Rx good unicast frames counter reaches half the maximum value + * @arg ETH_MMC_INT_RXALGNERFIS When Rx alignment error counter reaches half the maximum value + * @arg ETH_MMC_INT_RXCRCERFIS When Rx crc error counter reaches half the maximum value + * @param Cmd new state of the specified ETHERNET MMC interrupts. + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_EnableMmcInt(uint32_t ETH_MMC_IT, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_ETH_MMC_INT(ETH_MMC_IT)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if ((ETH_MMC_IT & (uint32_t)0x10000000) != (uint32_t)RESET) + { + /* Remove egister mak from IT */ + ETH_MMC_IT &= 0xEFFFFFFF; + + /* ETHERNET MMC Rx interrupts selected */ + if (Cmd != DISABLE) + { + /* Enable the selected ETHERNET MMC interrupts */ + ETH->MMCRXINTMSK &= (~(uint32_t)ETH_MMC_IT); + } + else + { + /* Disable the selected ETHERNET MMC interrupts */ + ETH->MMCRXINTMSK |= ETH_MMC_IT; + } + } + else + { + /* ETHERNET MMC Tx interrupts selected */ + if (Cmd != DISABLE) + { + /* Enable the selected ETHERNET MMC interrupts */ + ETH->MMCTXINTMSK &= (~(uint32_t)ETH_MMC_IT); + } + else + { + /* Disable the selected ETHERNET MMC interrupts */ + ETH->MMCTXINTMSK |= ETH_MMC_IT; + } + } +} + +/** + * @brief Checks whether the specified ETHERNET MMC IT is set or not. + * @param ETH_MMC_IT specifies the ETHERNET MMC interrupt. + * This parameter can be one of the following values: + * @arg ETH_MMC_IT_TxFCGC When Tx good frame counter reaches half the maximum value + * @arg ETH_MMC_IT_TxMCGC When Tx good multi col counter reaches half the maximum value + * @arg ETH_MMC_IT_TxSCGC When Tx good single col counter reaches half the maximum value + * @arg ETH_MMC_IT_RxUGFC When Rx good unicast frames counter reaches half the maximum value + * @arg ETH_MMC_IT_RxAEC When Rx alignment error counter reaches half the maximum value + * @arg ETH_MMC_IT_RxCEC When Rx crc error counter reaches half the maximum value + * @return The value of ETHERNET MMC IT (SET or RESET). + */ +INTStatus ETH_GetMmcIntStatus(uint32_t ETH_MMC_IT) +{ + INTStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_ETH_MMC_GET_INT(ETH_MMC_IT)); + + if ((ETH_MMC_IT & (uint32_t)0x10000000) != (uint32_t)RESET) + { + /* ETHERNET MMC Rx interrupts selected */ + /* Check if the ETHERNET MMC Rx selected interrupt is enabled and occured */ + if ((((ETH->MMCRXINT & ETH_MMC_IT) != (uint32_t)RESET)) && ((ETH->MMCRXINTMSK & ETH_MMC_IT) != (uint32_t)RESET)) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + } + else + { + /* ETHERNET MMC Tx interrupts selected */ + /* Check if the ETHERNET MMC Tx selected interrupt is enabled and occured */ + if ((((ETH->MMCTXINT & ETH_MMC_IT) != (uint32_t)RESET)) && ((ETH->MMCRXINTMSK & ETH_MMC_IT) != (uint32_t)RESET)) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + } + + return bitstatus; +} + +/** + * @brief Get the specified ETHERNET MMC register value. + * @param ETH_MMCReg specifies the ETHERNET MMC register. + * This parameter can be one of the following values: + * @arg ETH_MMCCTRL MMC CTRL register + * @arg ETH_MMCRXINT MMC RIR register + * @arg ETH_MMCTXINT MMC TIR register + * @arg ETH_MMCRXINTMSK MMC RIMR register + * @arg ETH_MMCTXINTMSK MMC TIMR register + * @arg ETH_MMCTXGFASCCNT MMC TGFSCCR register + * @arg ETH_MMCTXGFAMSCCNT MMC TGFMSCCR register + * @arg ETH_MMCTXGFCNT MMC TGFCR register + * @arg ETH_MMCRXFCECNT MMC RFCECR register + * @arg ETH_MMCRXFAECNT MMC RFAECR register + * @arg ETH_MMCRXGUFCNT MMC RGUFCRregister + * @return The value of ETHERNET MMC Register value. + */ +uint32_t ETH_GetMmcRegisterValue(uint32_t ETH_MMCReg) +{ + /* Check the parameters */ + assert_param(IS_ETH_MMC_REGISTER(ETH_MMCReg)); + + /* Return the selected register value */ + return (*(__IO uint32_t*)(ETH_MAC_BASE + ETH_MMCReg)); +} +/*--------------------------------- PTP ------------------------------------*/ + +/** + * @brief Updated the PTP block for fine correction with the Time Stamp Addend register value. + */ +void ETH_UpdatePtpTimeStampAddend(void) +{ + /* Enable the PTP block update with the Time Stamp Addend register value */ + ETH->PTPTSCTRL |= ETH_PTPTSCTRL_TSADDREG; +} + +/** + * @brief Enable the PTP Time Stamp interrupt trigger + */ +void ETH_EnablePtpTimeStampIntTrigger(void) +{ + /* Enable the PTP target time interrupt */ + ETH->PTPTSCTRL |= ETH_PTPTSCTRL_TSTRIG; +} + +/** + * @brief Updated the PTP system time with the Time Stamp Update register value. + */ +void ETH_UpdatePtpTimeStamp(void) +{ + /* Enable the PTP system time update with the Time Stamp Update register value */ + ETH->PTPTSCTRL |= ETH_PTPTSCTRL_TSUPDT; +} + +/** + * @brief Initialize the PTP Time Stamp + */ +void ETH_InitPtpTimeStamp(void) +{ + /* Initialize the PTP Time Stamp */ + ETH->PTPTSCTRL |= ETH_PTPTSCTRL_TSINIT; +} + +/** + * @brief Selects the PTP Update method + * @param UpdateMethod the PTP Update method + * This parameter can be one of the following values: + * @arg ETH_PTP_FINE_UPDATE Fine Update method + * @arg ETH_PTP_COARSE_UPDATE Coarse Update method + */ +void ETH_ConfigPtpUpdateMethod(uint32_t UpdateMethod) +{ + /* Check the parameters */ + assert_param(IS_ETH_PTP_UPDATE(UpdateMethod)); + + if (UpdateMethod != ETH_PTP_COARSE_UPDATE) + { + /* Enable the PTP Fine Update method */ + ETH->PTPTSCTRL |= ETH_PTPTSCTRL_TSCFUPDT; + } + else + { + /* Disable the PTP Coarse Update method */ + ETH->PTPTSCTRL &= (~(uint32_t)ETH_PTPTSCTRL_TSCFUPDT); + } +} + +/** + * @brief Enables or disables the PTP time stamp for transmit and receive frames. + * @param Cmd new state of the PTP time stamp for transmit and receive frames + * This parameter can be: ENABLE or DISABLE. + */ +void ETH_StartPTPTimeStamp(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the PTP time stamp for transmit and receive frames */ + ETH->PTPTSCTRL |= ETH_PTPTSCTRL_TSENA; + } + else + { + /* Disable the PTP time stamp for transmit and receive frames */ + ETH->PTPTSCTRL &= (~(uint32_t)ETH_PTPTSCTRL_TSENA); + } +} + +/** + * @brief Checks whether the specified ETHERNET PTP flag is set or not. + * @param ETH_PTP_FLAG specifies the flag to check. + * This parameter can be one of the following values: + * @arg ETH_PTP_FLAG_TSADDREG Addend Register Update + * @arg ETH_PTP_FLAG_TSTRIG Time Stamp Interrupt Trigger Enable + * @arg ETH_PTP_FLAG_TSUPDT Time Stamp Update + * @arg ETH_PTP_FLAG_TSINIT Time Stamp Initialize + * @return The new state of ETHERNET PTP Flag (SET or RESET). + */ +FlagStatus ETH_GetPtpFlagStatus(uint32_t ETH_PTP_FLAG) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_ETH_PTP_GET_FLAG(ETH_PTP_FLAG)); + + if ((ETH->PTPTSCTRL & ETH_PTP_FLAG) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Sets the system time Sub-Second Increment value. + * @param SubSecondValue specifies the PTP Sub-Second Increment Register value. + */ +void ETH_SetPtpSubSecondInc(uint32_t SubSecondValue) +{ + /* Check the parameters */ + assert_param(IS_ETH_PTP_SUBSECOND_INCREMENT(SubSecondValue)); + /* Set the PTP Sub-Second Increment Register */ + ETH->PTPSSINC = SubSecondValue; +} + +/** + * @brief Sets the Time Stamp update sign and values. + * @param Sign specifies the PTP Time update value sign. + * This parameter can be one of the following values: + * @arg ETH_PTP_POSITIVE_TIME positive time value. + * @arg ETH_PTP_NEGATIVE_TIME negative time value. + * @param SecondValue specifies the PTP Time update second value. + * @param SubSecondValue specifies the PTP Time update sub-second value. + * This parameter is a 31 bit value, bit32 correspond to the sign. + */ +void ETH_SetPtpTimeStampUpdate(uint32_t Sign, uint32_t SecondValue, uint32_t SubSecondValue) +{ + /* Check the parameters */ + assert_param(IS_ETH_PTP_TIME_SIGN(Sign)); + assert_param(IS_ETH_PTP_TIME_STAMP_UPDATE_SUBSECOND(SubSecondValue)); + /* Set the PTP Time Update High Register */ + ETH->PTPSECUP = SecondValue; + + /* Set the PTP Time Update Low Register with sign */ + ETH->PTPNSUP = Sign | SubSecondValue; +} + +/** + * @brief Sets the Time Stamp Addend value. + * @param Value specifies the PTP Time Stamp Addend Register value. + */ +void ETH_SetPtpTimeStampAddend(uint32_t Value) +{ + /* Set the PTP Time Stamp Addend Register */ + ETH->PTPTSADD = Value; +} + +/** + * @brief Sets the Target Time registers values. + * @param HighValue specifies the PTP Target Time High Register value. + * @param LowValue specifies the PTP Target Time Low Register value. + */ +void ETH_SetPtpTargetTime(uint32_t HighValue, uint32_t LowValue) +{ + /* Set the PTP Target Time High Register */ + ETH->PTPTTSEC = HighValue; + /* Set the PTP Target Time Low Register */ + ETH->PTPTTNS = LowValue; +} + +/** + * @brief Get the specified ETHERNET PTP register value. + * @param ETH_PTPReg specifies the ETHERNET PTP register. + * This parameter can be one of the following values: + * @arg ETH_PTPTSCTRL Sub-Second Increment Register + * @arg ETH_PTPSSINC Sub-Second Increment Register + * @arg ETH_PTPSEC Time Stamp High Register + * @arg ETH_PTPNS Time Stamp Low Register + * @arg ETH_PTPSECUP Time Stamp High Update Register + * @arg ETH_PTPNSUP Time Stamp Low Update Register + * @arg ETH_PTPTSADD Time Stamp Addend Register + * @arg ETH_PTPTTSEC Target Time High Register + * @arg ETH_PTPTTNS Target Time Low Register + * @return The value of ETHERNET PTP Register value. + */ +uint32_t ETH_GetPtpRegisterValue(uint32_t ETH_PTPReg) +{ + /* Check the parameters */ + assert_param(IS_ETH_PTP_REGISTER(ETH_PTPReg)); + + /* Return the selected register value */ + return (*(__IO uint32_t*)(ETH_MAC_BASE + ETH_PTPReg)); +} + +/** + * @brief Initializes the DMA Tx descriptors in chain mode with PTP. + * @param DMATxDescTab Pointer on the first Tx desc list + * @param DMAPTPTxDescTab Pointer on the first PTP Tx desc list + * @param TxBuff Pointer on the first TxBuffer list + * @param TxBuffCount Number of the used Tx desc in the list + */ +void ETH_ConfigDmaPtpTxDescInChainMode(ETH_DMADescType* DMATxDescTab, + ETH_DMADescType* DMAPTPTxDescTab, + uint8_t* TxBuff, + uint32_t TxBuffCount) +{ + uint32_t i = 0; + ETH_DMADescType* DMATxDesc; + + /* Set the DMATxDescToSet pointer with the first one of the DMATxDescTab list */ + DMATxDescToSet = DMATxDescTab; + DMAPTPTxDescToSet = DMAPTPTxDescTab; + /* Fill each DMATxDesc descriptor with the right values */ + for (i = 0; i < TxBuffCount; i++) + { + /* Get the pointer on the ith member of the Tx Desc list */ + DMATxDesc = DMATxDescTab + i; + /* Set Second Address Chained bit and enable PTP */ + DMATxDesc->Status = 0; + DMATxDesc->CtrlOrBufSize = ETH_DMA_TX_DESC_TCH | ETH_DMA_TX_DESC_TTSE; + + /* Set Buffer1 address pointer */ + DMATxDesc->Buf1Addr = (uint32_t)(&TxBuff[i * ETH_MAX_PACKET_SIZE]); + + /* Initialize the next descriptor with the Next Desciptor Polling Enable */ + if (i < (TxBuffCount - 1)) + { + /* Set next descriptor address register with next descriptor base address */ + DMATxDesc->Buf2OrNextDescAddr = (uint32_t)(DMATxDescTab + i + 1); + } + else + { + /* For last descriptor, set next descriptor address register equal to the first descriptor base address */ + DMATxDesc->Buf2OrNextDescAddr = (uint32_t)DMATxDescTab; + } + /* make DMAPTPTxDescTab points to the same addresses as DMATxDescTab */ + (&DMAPTPTxDescTab[i])->Buf1Addr = DMATxDesc->Buf1Addr; + (&DMAPTPTxDescTab[i])->Buf2OrNextDescAddr = DMATxDesc->Buf2OrNextDescAddr; + } + /* Store on the last DMAPTPTxDescTab desc status record the first list address */ + (&DMAPTPTxDescTab[i - 1])->Status = (uint32_t)DMAPTPTxDescTab; + + /* Set Transmit Desciptor List Address Register */ + ETH->DMATXDLADDR = (uint32_t)DMATxDescTab; +} + +/** + * @brief Initializes the DMA Rx descriptors in chain mode. + * @param DMARxDescTab Pointer on the first Rx desc list + * @param DMAPTPRxDescTab Pointer on the first PTP Rx desc list + * @param RxBuff Pointer on the first RxBuffer list + * @param RxBuffCount Number of the used Rx desc in the list + */ +void ETH_ConfigDmaPtpRxDescInChainMode(ETH_DMADescType* DMARxDescTab, + ETH_DMADescType* DMAPTPRxDescTab, + uint8_t* RxBuff, + uint32_t RxBuffCount) +{ + uint32_t i = 0; + ETH_DMADescType* DMARxDesc; + + /* Set the DMARxDescToGet pointer with the first one of the DMARxDescTab list */ + DMARxDescToGet = DMARxDescTab; + DMAPTPRxDescToGet = DMAPTPRxDescTab; + /* Fill each DMARxDesc descriptor with the right values */ + for (i = 0; i < RxBuffCount; i++) + { + /* Get the pointer on the ith member of the Rx Desc list */ + DMARxDesc = DMARxDescTab + i; + /* Set Own bit of the Rx descriptor Status */ + DMARxDesc->Status = ETH_DMA_RX_DESC_OWN; + + /* Set Buffer1 size and Second Address Chained bit */ + DMARxDesc->CtrlOrBufSize = ETH_DMA_RX_DESC_RCH | (uint32_t)ETH_MAX_PACKET_SIZE; + /* Set Buffer1 address pointer */ + DMARxDesc->Buf1Addr = (uint32_t)(&RxBuff[i * ETH_MAX_PACKET_SIZE]); + + /* Initialize the next descriptor with the Next Desciptor Polling Enable */ + if (i < (RxBuffCount - 1)) + { + /* Set next descriptor address register with next descriptor base address */ + DMARxDesc->Buf2OrNextDescAddr = (uint32_t)(DMARxDescTab + i + 1); + } + else + { + /* For last descriptor, set next descriptor address register equal to the first descriptor base address */ + DMARxDesc->Buf2OrNextDescAddr = (uint32_t)(DMARxDescTab); + } + /* Make DMAPTPRxDescTab points to the same addresses as DMARxDescTab */ + (&DMAPTPRxDescTab[i])->Buf1Addr = DMARxDesc->Buf1Addr; + (&DMAPTPRxDescTab[i])->Buf2OrNextDescAddr = DMARxDesc->Buf2OrNextDescAddr; + } + /* Store on the last DMAPTPRxDescTab desc status record the first list address */ + (&DMAPTPRxDescTab[i - 1])->Status = (uint32_t)DMAPTPRxDescTab; + + /* Set Receive Desciptor List Address Register */ + ETH->DMARXDLADDR = (uint32_t)DMARxDescTab; +} + +/** + * @brief Transmits a packet, from application buffer, pointed by ppkt with Time Stamp values. + * @param ppkt pointer to application packet buffer to transmit. + * @param FrameLength Tx Packet size. + * @param PTPTxTab Pointer on the first PTP Tx table to store Time stamp values. + * @return ETH_ERROR: in case of Tx desc owned by DMA + * ETH_SUCCESS: for correct transmission + */ +uint32_t ETH_TxPtpPacket(uint8_t* ppkt, uint16_t FrameLength, uint32_t* PTPTxTab) +{ + uint32_t offset = 0, timeout = 0; + /* Check if the descriptor is owned by the ETHERNET DMA (when set) or CPU (when reset) */ + if ((DMATxDescToSet->Status & ETH_DMA_TX_DESC_OWN) != (uint32_t)RESET) + { + /* Return ERROR: OWN bit set */ + return ETH_ERROR; + } + /* Copy the frame to be sent into memory pointed by the current ETHERNET DMA Tx descriptor */ + for (offset = 0; offset < FrameLength; offset++) + { + (*(__IO uint8_t*)((DMAPTPTxDescToSet->Buf1Addr) + offset)) = (*(ppkt + offset)); + } + /* Setting the Frame Length: bits[10:0] */ + DMATxDescToSet->CtrlOrBufSize &= (~ETH_DMA_TX_DESC_TBS1); + DMATxDescToSet->CtrlOrBufSize |= (FrameLength & ETH_DMA_TX_DESC_TBS1); + /* Setting the last segment and first segment bits (in this case a frame is transmitted in one descriptor) */ + DMATxDescToSet->CtrlOrBufSize |= ETH_DMA_TX_DESC_LS | ETH_DMA_TX_DESC_FS; + /* Set Own bit of the Tx descriptor Status: gives the buffer back to ETHERNET DMA */ + DMATxDescToSet->Status |= ETH_DMA_TX_DESC_OWN; + /* When Tx Buffer unavailable flag is set: clear it and resume transmission */ + if ((ETH->DMASTS & ETH_DMASTS_TU) != (uint32_t)RESET) + { + /* Clear TBUS ETHERNET DMA flag */ + ETH->DMASTS = ETH_DMASTS_TU; + /* Resume DMA transmission*/ + ETH->DMATXPD = 0; + } + /* Wait for ETH_DMA_TX_DESC_TTSS flag to be set */ + do + { + timeout++; + } while (!(DMATxDescToSet->Status & ETH_DMA_TX_DESC_TTSS) && (timeout < 0xFFFF)); + /* Return ERROR in case of timeout */ + if (timeout == PHY_READ_TO) + { + return ETH_ERROR; + } + /* Clear the DMATxDescToSet status register TTSS flag */ + DMATxDescToSet->Status &= ~ETH_DMA_TX_DESC_TTSS; + *PTPTxTab++ = DMATxDescToSet->Buf1Addr; + *PTPTxTab = DMATxDescToSet->Buf2OrNextDescAddr; + /* Update the ENET DMA current descriptor */ + /* Chained Mode */ + if ((DMATxDescToSet->CtrlOrBufSize & ETH_DMA_TX_DESC_TCH) != (uint32_t)RESET) + { + /* Selects the next DMA Tx descriptor list for next buffer read */ + DMATxDescToSet = (ETH_DMADescType*)(DMAPTPTxDescToSet->Buf2OrNextDescAddr); + if (DMAPTPTxDescToSet->Status != 0) + { + DMAPTPTxDescToSet = (ETH_DMADescType*)(DMAPTPTxDescToSet->Status); + } + else + { + DMAPTPTxDescToSet++; + } + } + else /* Ring Mode */ + { + if ((DMATxDescToSet->CtrlOrBufSize & ETH_DMA_TX_DESC_TER) != (uint32_t)RESET) + { + /* Selects the next DMA Tx descriptor list for next buffer read: this will + be the first Tx descriptor in this case */ + DMATxDescToSet = (ETH_DMADescType*)(ETH->DMATXDLADDR); + DMAPTPTxDescToSet = (ETH_DMADescType*)(ETH->DMATXDLADDR); + } + else + { + /* Selects the next DMA Tx descriptor list for next buffer read */ + DMATxDescToSet = + (ETH_DMADescType*)((uint32_t)DMATxDescToSet + 0x10 + ((ETH->DMABUSMOD & ETH_DMABUSMOD_DSL))); + DMAPTPTxDescToSet = + (ETH_DMADescType*)((uint32_t)DMAPTPTxDescToSet + 0x10 + ((ETH->DMABUSMOD & ETH_DMABUSMOD_DSL))); + } + } + /* Return SUCCESS */ + return ETH_SUCCESS; +} + +/** + * @brief Receives a packet and copies it to memory pointed by ppkt with Time Stamp values. + * @param ppkt pointer to application packet receive buffer. + * @param PTPRxTab Pointer on the first PTP Rx table to store Time stamp values. + * @return ETH_ERROR: if there is error in reception + * framelength: received packet size if packet reception is correct + */ +uint32_t ETH_RxPtpPacket(uint8_t* ppkt, uint32_t* PTPRxTab) +{ + uint32_t offset = 0, framelength = 0; + /* Check if the descriptor is owned by the ENET or CPU */ + if ((DMARxDescToGet->Status & ETH_DMA_RX_DESC_OWN) != (uint32_t)RESET) + { + /* Return error: OWN bit set */ + return ETH_ERROR; + } + if (((DMARxDescToGet->Status & ETH_DMA_RX_DESC_ES) == (uint32_t)RESET) + && ((DMARxDescToGet->Status & ETH_DMA_RX_DESC_LS) != (uint32_t)RESET) + && ((DMARxDescToGet->Status & ETH_DMA_RX_DESC_FS) != (uint32_t)RESET)) + { + /* Get the Frame Length of the received packet: substruct 4 bytes of the CRC */ + framelength = ((DMARxDescToGet->Status & ETH_DMA_RX_DESC_FL) >> ETH_DMA_RX_DESC_FRAME_LEN_SHIFT) - 4; + /* Copy the received frame into buffer from memory pointed by the current ETHERNET DMA Rx descriptor */ + for (offset = 0; offset < framelength; offset++) + { + (*(ppkt + offset)) = (*(__IO uint8_t*)((DMAPTPRxDescToGet->Buf1Addr) + offset)); + } + } + else + { + /* Return ERROR */ + framelength = ETH_ERROR; + } + /* When Rx Buffer unavailable flag is set: clear it and resume reception */ + if ((ETH->DMASTS & ETH_DMASTS_RU) != (uint32_t)RESET) + { + /* Clear RBUS ETHERNET DMA flag */ + ETH->DMASTS = ETH_DMASTS_RU; + /* Resume DMA reception */ + ETH->DMARXPD = 0; + } + *PTPRxTab++ = DMARxDescToGet->Buf1Addr; + *PTPRxTab = DMARxDescToGet->Buf2OrNextDescAddr; + /* Set Own bit of the Rx descriptor Status: gives the buffer back to ETHERNET DMA */ + DMARxDescToGet->Status |= ETH_DMA_RX_DESC_OWN; + /* Update the ETHERNET DMA global Rx descriptor with next Rx decriptor */ + /* Chained Mode */ + if ((DMARxDescToGet->CtrlOrBufSize & ETH_DMA_RX_DESC_RCH) != (uint32_t)RESET) + { + /* Selects the next DMA Rx descriptor list for next buffer read */ + DMARxDescToGet = (ETH_DMADescType*)(DMAPTPRxDescToGet->Buf2OrNextDescAddr); + if (DMAPTPRxDescToGet->Status != 0) + { + DMAPTPRxDescToGet = (ETH_DMADescType*)(DMAPTPRxDescToGet->Status); + } + else + { + DMAPTPRxDescToGet++; + } + } + else /* Ring Mode */ + { + if ((DMARxDescToGet->CtrlOrBufSize & ETH_DMA_RX_DESC_RER) != (uint32_t)RESET) + { + /* Selects the first DMA Rx descriptor for next buffer to read: last Rx descriptor was used */ + DMARxDescToGet = (ETH_DMADescType*)(ETH->DMARXDLADDR); + } + else + { + /* Selects the next DMA Rx descriptor list for next buffer to read */ + DMARxDescToGet = + (ETH_DMADescType*)((uint32_t)DMARxDescToGet + 0x10 + ((ETH->DMABUSMOD & ETH_DMABUSMOD_DSL))); + } + } + /* Return Frame Length/ERROR */ + return (framelength); +} +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_exti.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_exti.c new file mode 100755 index 0000000000..94e3598f0a --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_exti.c @@ -0,0 +1,286 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_exti.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_exti.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup EXTI + * @brief EXTI driver modules + * @{ + */ + +/** @addtogroup EXTI_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup EXTI_Private_Defines + * @{ + */ + +#define EXTI_LINENONE ((uint32_t)0x00000) /* No interrupt selected */ + +/** + * @} + */ + +/** @addtogroup EXTI_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup EXTI_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup EXTI_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup EXTI_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the EXTI peripheral registers to their default reset values. + */ +void EXTI_DeInit(void) +{ + EXTI->IMASK = 0x00000000; + EXTI->EMASK = 0x00000000; + EXTI->RT_CFG = 0x00000000; + EXTI->FT_CFG = 0x00000000; + EXTI->PEND = 0x000FFFFF; +} + +/** + * @brief Initializes the EXTI peripheral according to the specified + * parameters in the EXTI_InitStruct. + * @param EXTI_InitStruct pointer to a EXTI_InitType structure + * that contains the configuration information for the EXTI peripheral. + */ +void EXTI_InitPeripheral(EXTI_InitType* EXTI_InitStruct) +{ + uint32_t tmp = 0; + + /* Check the parameters */ + assert_param(IS_EXTI_MODE(EXTI_InitStruct->EXTI_Mode)); + assert_param(IS_EXTI_TRIGGER(EXTI_InitStruct->EXTI_Trigger)); + assert_param(IS_EXTI_LINE(EXTI_InitStruct->EXTI_Line)); + assert_param(IS_FUNCTIONAL_STATE(EXTI_InitStruct->EXTI_LineCmd)); + + tmp = (uint32_t)EXTI_BASE; + + if (EXTI_InitStruct->EXTI_LineCmd != DISABLE) + { + /* Clear EXTI line configuration */ + EXTI->IMASK &= ~EXTI_InitStruct->EXTI_Line; + EXTI->EMASK &= ~EXTI_InitStruct->EXTI_Line; + + tmp += EXTI_InitStruct->EXTI_Mode; + + *(__IO uint32_t*)tmp |= EXTI_InitStruct->EXTI_Line; + + /* Clear Rising Falling edge configuration */ + EXTI->RT_CFG &= ~EXTI_InitStruct->EXTI_Line; + EXTI->FT_CFG &= ~EXTI_InitStruct->EXTI_Line; + + /* Select the trigger for the selected external interrupts */ + if (EXTI_InitStruct->EXTI_Trigger == EXTI_Trigger_Rising_Falling) + { + /* Rising Falling edge */ + EXTI->RT_CFG |= EXTI_InitStruct->EXTI_Line; + EXTI->FT_CFG |= EXTI_InitStruct->EXTI_Line; + } + else + { + tmp = (uint32_t)EXTI_BASE; + tmp += EXTI_InitStruct->EXTI_Trigger; + + *(__IO uint32_t*)tmp |= EXTI_InitStruct->EXTI_Line; + } + } + else + { + tmp += EXTI_InitStruct->EXTI_Mode; + + /* Disable the selected external lines */ + *(__IO uint32_t*)tmp &= ~EXTI_InitStruct->EXTI_Line; + } +} + +/** + * @brief Fills each EXTI_InitStruct member with its reset value. + * @param EXTI_InitStruct pointer to a EXTI_InitType structure which will + * be initialized. + */ +void EXTI_InitStruct(EXTI_InitType* EXTI_InitStruct) +{ + EXTI_InitStruct->EXTI_Line = EXTI_LINENONE; + EXTI_InitStruct->EXTI_Mode = EXTI_Mode_Interrupt; + EXTI_InitStruct->EXTI_Trigger = EXTI_Trigger_Falling; + EXTI_InitStruct->EXTI_LineCmd = DISABLE; +} + +/** + * @brief Generates a Software interrupt. + * @param EXTI_Line specifies the EXTI lines to be enabled or disabled. + * This parameter can be any combination of EXTI_Linex where x can be (0..19). + */ +void EXTI_TriggerSWInt(uint32_t EXTI_Line) +{ + /* Check the parameters */ + assert_param(IS_EXTI_LINE(EXTI_Line)); + + EXTI->SWIE |= EXTI_Line; +} + +/** + * @brief Checks whether the specified EXTI line flag is set or not. + * @param EXTI_Line specifies the EXTI line flag to check. + * This parameter can be: + * @arg EXTI_Linex External interrupt line x where x(0..19) + * @return The new state of EXTI_Line (SET or RESET). + */ +FlagStatus EXTI_GetStatusFlag(uint32_t EXTI_Line) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_GET_EXTI_LINE(EXTI_Line)); + + if ((EXTI->PEND & EXTI_Line) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Clears the EXTI's line pending flags. + * @param EXTI_Line specifies the EXTI lines flags to clear. + * This parameter can be any combination of EXTI_Linex where x can be (0..19). + */ +void EXTI_ClrStatusFlag(uint32_t EXTI_Line) +{ + /* Check the parameters */ + assert_param(IS_EXTI_LINE(EXTI_Line)); + + EXTI->PEND = EXTI_Line; +} + +/** + * @brief Checks whether the specified EXTI line is asserted or not. + * @param EXTI_Line specifies the EXTI line to check. + * This parameter can be: + * @arg EXTI_Linex External interrupt line x where x(0..19) + * @return The new state of EXTI_Line (SET or RESET). + */ +INTStatus EXTI_GetITStatus(uint32_t EXTI_Line) +{ + INTStatus bitstatus = RESET; + uint32_t enablestatus = 0; + /* Check the parameters */ + assert_param(IS_GET_EXTI_LINE(EXTI_Line)); + + enablestatus = EXTI->IMASK & EXTI_Line; + if (((EXTI->PEND & EXTI_Line) != (uint32_t)RESET) && (enablestatus != (uint32_t)RESET)) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Clears the EXTI's line pending bits. + * @param EXTI_Line specifies the EXTI lines to clear. + * This parameter can be any combination of EXTI_Linex where x can be (0..19). + */ +void EXTI_ClrITPendBit(uint32_t EXTI_Line) +{ + /* Check the parameters */ + assert_param(IS_EXTI_LINE(EXTI_Line)); + + EXTI->PEND = EXTI_Line; +} + +/** + * @brief Select one of EXTI inputs to the RTC TimeStamp event. + * @param EXTI_TSSEL_Line specifies the EXTI lines to select. + * This parameter can be any combination of EXTI_TSSEL_Line where x can be (0..15). + */ +void EXTI_RTCTimeStampSel(uint32_t EXTI_TSSEL_Line) +{ + /* Check the parameters */ + assert_param(IS_EXTI_TSSEL_LINE(EXTI_TSSEL_Line)); + + EXTI->TSSEL &= EXTI_TSSEL_TSSEL_ALL; + EXTI->TSSEL |= EXTI_TSSEL_Line; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_flash.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_flash.c new file mode 100755 index 0000000000..43e8a5d864 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_flash.c @@ -0,0 +1,1124 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_flash.c + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_flash.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup FLASH + * @brief FLASH driver modules + * @{ + */ + +/** @addtogroup FLASH_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup FLASH_Private_Defines + * @{ + */ + +/* Flash Access Control Register bits */ +#define AC_LATENCY_MSK ((uint32_t)0x000000F8) +#define AC_PRFTBE_MSK ((uint32_t)0xFFFFFFEF) +#define AC_ICAHEN_MSK ((uint32_t)0xFFFFFF7F) + +/* Flash Access Control Register bits */ +#define AC_PRFTBS_MSK ((uint32_t)0x00000020) +#define AC_ICAHRST_MSK ((uint32_t)0x00000040) + +/* Flash Control Register bits */ +#define CTRL_Set_PG ((uint32_t)0x00000001) +#define CTRL_Reset_PG ((uint32_t)0x00003FFE) +#define CTRL_Set_PER ((uint32_t)0x00000002) +#define CTRL_Reset_PER ((uint32_t)0x00003FFD) +#define CTRL_Set_MER ((uint32_t)0x00000004) +#define CTRL_Reset_MER ((uint32_t)0x00003FFB) +#define CTRL_Set_OPTPG ((uint32_t)0x00000010) +#define CTRL_Reset_OPTPG ((uint32_t)0x00003FEF) +#define CTRL_Set_OPTER ((uint32_t)0x00000020) +#define CTRL_Reset_OPTER ((uint32_t)0x00003FDF) +#define CTRL_Set_START ((uint32_t)0x00000040) +#define CTRL_Set_LOCK ((uint32_t)0x00000080) +#define CTRL_Reset_SMPSEL ((uint32_t)0x00003EFF) +#define CTRL_SMPSEL_SMP1 ((uint32_t)0x00000000) +#define CTRL_SMPSEL_SMP2 ((uint32_t)0x00000100) + +/* FLASH Mask */ +#define RDPRTL1_MSK ((uint32_t)0x00000002) +#define RDPRTL2_MSK ((uint32_t)0x80000000) +#define OBR_USER_MSK ((uint32_t)0x0000001C) +#define WRP0_MSK ((uint32_t)0x000000FF) +#define WRP1_MSK ((uint32_t)0x0000FF00) +#define WRP2_MSK ((uint32_t)0x00FF0000) +#define WRP3_MSK ((uint32_t)0xFF000000) + +/* FLASH Keys */ +#define L1_RDP_Key ((uint32_t)0xFFFF00A5) +#define RDP_USER_Key ((uint32_t)0xFFF800A5) +#define L2_RDP_Key ((uint32_t)0xFFFF33CC) +#define FLASH_KEY1 ((uint32_t)0x45670123) +#define FLASH_KEY2 ((uint32_t)0xCDEF89AB) + +/* Delay definition */ +#define EraseTimeout ((uint32_t)0x000B0000) +#define ProgramTimeout ((uint32_t)0x00002000) +/** + * @} + */ + +/** @addtogroup FLASH_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup FLASH_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup FLASH_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup FLASH_Private_Functions + * @{ + */ + +/** + * @brief Sets the code latency value. + * @note This function can be used for N32G45X devices. + * @param FLASH_Latency specifies the FLASH Latency value. + * This parameter can be one of the following values: + * @arg FLASH_LATENCY_0 FLASH Zero Latency cycle + * @arg FLASH_LATENCY_1 FLASH One Latency cycle + * @arg FLASH_LATENCY_2 FLASH Two Latency cycles + * @arg FLASH_LATENCY_3 FLASH Three Latency cycles + * @arg FLASH_LATENCY_4 FLASH Four Latency cycles + */ +void FLASH_SetLatency(uint32_t FLASH_Latency) +{ + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_FLASH_LATENCY(FLASH_Latency)); + + /* Read the AC register */ + tmpregister = FLASH->AC; + + /* Sets the Latency value */ + tmpregister &= AC_LATENCY_MSK; + tmpregister |= FLASH_Latency; + + /* Write the AC register */ + FLASH->AC = tmpregister; +} + +/** + * @brief Enables or disables the Prefetch Buffer. + * @note This function can be used for N32G45X devices. + * @param FLASH_PrefetchBuf specifies the Prefetch buffer status. + * This parameter can be one of the following values: + * @arg FLASH_PrefetchBuf_EN FLASH Prefetch Buffer Enable + * @arg FLASH_PrefetchBuf_DIS FLASH Prefetch Buffer Disable + */ +void FLASH_PrefetchBufSet(uint32_t FLASH_PrefetchBuf) +{ + /* Check the parameters */ + assert_param(IS_FLASH_PREFETCHBUF_STATE(FLASH_PrefetchBuf)); + + /* Enable or disable the Prefetch Buffer */ + FLASH->AC &= AC_PRFTBE_MSK; + FLASH->AC |= FLASH_PrefetchBuf; +} + +/** + * @brief ICache Reset. + * @note This function can be used for N32G45X devices. + */ +void FLASH_iCacheRST(void) +{ + /* ICache Reset */ + FLASH->AC |= FLASH_AC_ICAHRST; +} + +/** + * @brief Enables or disables the iCache. + * @note This function can be used for N32G45X devices. + * @param FLASH_iCache specifies the iCache status. + * This parameter can be one of the following values: + * @arg FLASH_iCache_EN FLASH iCache Enable + * @arg FLASH_iCache_DIS FLASH iCache Disable + */ +void FLASH_iCacheCmd(uint32_t FLASH_iCache) +{ + /* Check the parameters */ + assert_param(IS_FLASH_ICACHE_STATE(FLASH_iCache)); + + /* Enable or disable the iCache */ + FLASH->AC &= AC_ICAHEN_MSK; + FLASH->AC |= FLASH_iCache; +} + +/** + * @brief Checks whether the FLASH SMPSEL is SMP1 or SMP2. + * @note This function can be used for N32G45X devices. + * @param FLASH_smpsel FLASH_SMP1 or FLASH_SMP2 + * @return FLASH SMPSEL (FLASH_SMPSEL_SMP1 or FLASH_SMPSEL_SMP2). + */ +void FLASH_SetSMPSELStatus(FLASH_SMPSEL FLASH_smpsel) +{ + /* Check the parameters */ + assert_param(IS_FLASH_SMPSEL_STATE(FLASH_smpsel)); + + /* SMP1 or SMP2 */ + FLASH->CTRL &= CTRL_Reset_SMPSEL; + FLASH->CTRL |= FLASH_smpsel; +} + +/** + * @brief Unlocks the FLASH Program Erase Controller. + * @note This function can be used for N32G45X devices. + * - For N32G45X devices this function unlocks Bank1. + * to FLASH_UnlockBank1 function.. + */ +void FLASH_Unlock(void) +{ + /* Authorize the FPEC of Bank1 Access */ + FLASH->KEY = FLASH_KEY1; + FLASH->KEY = FLASH_KEY2; +} + +/** + * @brief Locks the FLASH Program Erase Controller. + * @note This function can be used for N32G45X devices. + * - For N32G45X devices this function Locks Bank1. + * to FLASH_LockBank1 function. + */ +void FLASH_Lock(void) +{ + /* Set the Lock Bit to lock the FPEC and the CTRL of Bank1 */ + FLASH->CTRL |= CTRL_Set_LOCK; +} + +/** + * @brief Erases a specified FLASH page. + * @note This function can be used for N32G45X devices. + * @param Page_Address The page address to be erased. + * @return FLASH Status: The returned value can be: FLASH_BUSY, + * FLASH_ERR_PG, FLASH_ERR_PV, FLASH_ERR_WRP, FLASH_COMPL, + * FLASH_ERR_EV or FLASH_TIMEOUT. + */ +FLASH_STS FLASH_EraseOnePage(uint32_t Page_Address) +{ + FLASH_STS status = FLASH_COMPL; + /* Check the parameters */ + assert_param(IS_FLASH_ADDRESS(Page_Address)); + + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + + if (status == FLASH_COMPL) + { + /* if the previous operation is completed, proceed to erase the page */ + FLASH->CTRL |= CTRL_Set_PER; + FLASH->ADD = Page_Address; + FLASH->CTRL |= CTRL_Set_START; + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + + /* Disable the PER Bit */ + FLASH->CTRL &= CTRL_Reset_PER; + } + + /* Return the Erase Status */ + return status; +} + +/** + * @brief Erases all FLASH pages. + * @note This function can be used for all N32G45X devices. + * @return FLASH Status: The returned value can be: FLASH_BUSY, + * FLASH_ERR_PG, FLASH_ERR_PV, FLASH_ERR_WRP, FLASH_COMPL, + * FLASH_ERR_EV or FLASH_TIMEOUT. + */ +FLASH_STS FLASH_MassErase(void) +{ + FLASH_STS status = FLASH_COMPL; + + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + + if (status == FLASH_COMPL) + { + /* if the previous operation is completed, proceed to erase all pages */ + FLASH->CTRL |= CTRL_Set_MER; + FLASH->CTRL |= CTRL_Set_START; + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + + /* Disable the MER Bit */ + FLASH->CTRL &= CTRL_Reset_MER; + } + + /* Return the Erase Status */ + return status; +} + +/** + * @brief Erases the FLASH option bytes. + * @note This functions erases all option bytes except the Read protection (RDP). + * @note This function can be used for N32G45X devices. + * @return FLASH Status: The returned value can be: FLASH_BUSY, + * FLASH_ERR_PG, FLASH_ERR_PV, FLASH_ERR_WRP, FLASH_COMPL, + * FLASH_ERR_EV, FLASH_ERR_RDP2 or FLASH_TIMEOUT. + */ +FLASH_STS FLASH_EraseOB(void) +{ + uint32_t rdptmp = L1_RDP_Key; + + FLASH_STS status = FLASH_COMPL; + + /* Get the actual read protection L2 Option Byte value */ + if (FLASH_GetReadOutProtectionL2STS() != RESET) + { + status = FLASH_ERR_RDP2; + return status; + } + + /* Get the actual read protection Option Byte value */ + if (FLASH_GetReadOutProtectionSTS() != RESET) + { + rdptmp = (L1_RDP_Key & FLASH_USER_USER); + } + + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + + if (status == FLASH_COMPL) + { + /* Authorize the small information block programming */ + FLASH->OPTKEY = FLASH_KEY1; + FLASH->OPTKEY = FLASH_KEY2; + + /* if the previous operation is completed, proceed to erase the option bytes */ + FLASH->CTRL |= CTRL_Set_OPTER; + FLASH->CTRL |= CTRL_Set_START; + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + + if (status == FLASH_COMPL) + { + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + + /* if the erase operation is completed, disable the OPTER Bit */ + FLASH->CTRL &= CTRL_Reset_OPTER; + + /* Enable the Option Bytes Programming operation */ + FLASH->CTRL |= CTRL_Set_OPTPG; + /* Restore the last read protection Option Byte value */ + OB->USER_RDP = (uint32_t)rdptmp; + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(ProgramTimeout); + + if (status != FLASH_TIMEOUT) + { + /* if the program operation is completed, disable the OPTPG Bit */ + FLASH->CTRL &= CTRL_Reset_OPTPG; + } + } + else + { + if (status != FLASH_TIMEOUT) + { + /* Disable the OPTER Bit */ + FLASH->CTRL &= CTRL_Reset_OPTER; + } + } + } + /* Return the erase status */ + return status; +} + +/** + * @brief Programs a word at a specified address. + * @note This function can be used for N32G45X devices. + * @param Address specifies the address to be programmed. + * @param Data specifies the data to be programmed. + * @return FLASH Status: The returned value can be: FLASH_BUSY, + * FLASH_ERR_PG, FLASH_ERR_PV, FLASH_ERR_WRP, FLASH_COMPL, + * FLASH_ERR_EV, FLASH_ERR_ADD or FLASH_TIMEOUT. + */ +FLASH_STS FLASH_ProgramWord(uint32_t Address, uint32_t Data) +{ + FLASH_STS status = FLASH_COMPL; + __IO uint32_t tmp = 0; + + /* Check the parameters */ + assert_param(IS_FLASH_ADDRESS(Address)); + + if((Address & (uint32_t)0x3) != 0) + { + /* The programming address is not a multiple of 4 */ + status = FLASH_ERR_ADD; + return status; + } + + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(ProgramTimeout); + + if (status == FLASH_COMPL) + { + /* if the previous operation is completed, proceed to program the new word */ + FLASH->CTRL |= CTRL_Set_PG; + + *(__IO uint32_t*)Address = (uint32_t)Data; + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(ProgramTimeout); + + /* Disable the PG Bit */ + FLASH->CTRL &= CTRL_Reset_PG; + } + + /* Return the Program Status */ + return status; +} + +/** + * @brief Programs a half word at a specified Option Byte Data address. + * @note This function can be used for N32G45X devices. + * @param Address specifies the address to be programmed. + * This parameter can be 0x1FFFF804. + * @param Data specifies the data to be programmed(Data0 and Data1). + * @return FLASH Status: The returned value can be: FLASH_BUSY, + * FLASH_ERR_PG, FLASH_ERR_PV, FLASH_ERR_WRP, FLASH_COMPL, + * FLASH_ERR_EV, FLASH_ERR_RDP2 or FLASH_TIMEOUT. + */ +FLASH_STS FLASH_ProgramOBData(uint32_t Address, uint32_t Data) +{ + FLASH_STS status = FLASH_COMPL; + /* Check the parameters */ + assert_param(IS_OB_DATA_ADDRESS(Address)); + + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(ProgramTimeout); + + /* Get the actual read protection L2 Option Byte value */ + if (FLASH_GetReadOutProtectionL2STS() != RESET) + { + status = FLASH_ERR_RDP2; + return status; + } + + if (status == FLASH_COMPL) + { + /* Authorize the small information block programming */ + FLASH->OPTKEY = FLASH_KEY1; + FLASH->OPTKEY = FLASH_KEY2; + /* Enables the Option Bytes Programming operation */ + FLASH->CTRL |= CTRL_Set_OPTPG; + *(__IO uint32_t*)Address = (uint32_t)Data; + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(ProgramTimeout); + if (status != FLASH_TIMEOUT) + { + /* if the program operation is completed, disable the OPTPG Bit */ + FLASH->CTRL &= CTRL_Reset_OPTPG; + } + } + /* Return the Option Byte Data Program Status */ + return status; +} + +/** + * @brief Write protects the desired pages + * @note This function can be used for N32G45X devices. + * @param FLASH_Pages specifies the address of the pages to be write protected. + * This parameter can be: + * @arg For @b N32G45X_devices: value between FLASH_WRP_Pages0to1 and + * FLASH_WRP_Pages60to61 or FLASH_WRP_Pages62to255 + * @arg FLASH_WRP_AllPages + * @return FLASH Status: The returned value can be: FLASH_BUSY, + * FLASH_ERR_PG, FLASH_ERR_PV, FLASH_ERR_WRP, FLASH_COMPL, + * FLASH_ERR_EV, FLASH_ERR_RDP2 or FLASH_TIMEOUT. + */ +FLASH_STS FLASH_EnWriteProtection(uint32_t FLASH_Pages) +{ + uint16_t WRP0_Data = 0xFFFF, WRP1_Data = 0xFFFF, WRP2_Data = 0xFFFF, WRP3_Data = 0xFFFF; + + FLASH_STS status = FLASH_COMPL; + + /* Check the parameters */ + assert_param(IS_FLASH_WRP_PAGE(FLASH_Pages)); + + /* Get the actual read protection L2 Option Byte value */ + if (FLASH_GetReadOutProtectionL2STS() != RESET) + { + status = FLASH_ERR_RDP2; + return status; + } + + FLASH_Pages = (uint32_t)(~FLASH_Pages); + WRP0_Data = (uint16_t)(FLASH_Pages & WRP0_MSK); + WRP1_Data = (uint16_t)((FLASH_Pages & WRP1_MSK) >> 8); + WRP2_Data = (uint16_t)((FLASH_Pages & WRP2_MSK) >> 16); + WRP3_Data = (uint16_t)((FLASH_Pages & WRP3_MSK) >> 24); + + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(ProgramTimeout); + + if (status == FLASH_COMPL) + { + /* Authorizes the small information block programming */ + FLASH->OPTKEY = FLASH_KEY1; + FLASH->OPTKEY = FLASH_KEY2; + FLASH->CTRL |= CTRL_Set_OPTPG; + + if ((WRP0_Data != 0xFF) || (WRP1_Data != 0xFF)) + { + OB->WRP1_WRP0 = (((uint32_t)WRP0_Data) | (((uint32_t)WRP1_Data) << 16)); + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(ProgramTimeout); + } + + if (((WRP2_Data != 0xFF) || (WRP3_Data != 0xFF)) && (status == FLASH_COMPL)) + { + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + + OB->WRP3_WRP2 = (((uint32_t)WRP2_Data) | (((uint32_t)WRP3_Data) << 16)); + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(ProgramTimeout); + } + + if (status != FLASH_TIMEOUT) + { + /* if the program operation is completed, disable the OPTPG Bit */ + FLASH->CTRL &= CTRL_Reset_OPTPG; + } + } + /* Return the write protection operation Status */ + return status; +} + +/** + * @brief Enables or disables the read out protection. + * @note If the user has already programmed the other option bytes before calling + * this function, he must re-program them since this function erases all option bytes. + * @note This function can be used for N32G45X devices. + * @param Cmd new state of the ReadOut Protection. + * This parameter can be: ENABLE or DISABLE. + * @return FLASH Status: The returned value can be: FLASH_BUSY, + * FLASH_ERR_PG, FLASH_ERR_PV, FLASH_ERR_WRP, FLASH_COMPL, + * FLASH_ERR_EV, FLASH_ERR_RDP2 or FLASH_TIMEOUT. + */ +FLASH_STS FLASH_ReadOutProtectionL1(FunctionalState Cmd) +{ + uint32_t usertmp; + FLASH_STS status = FLASH_COMPL; + + usertmp = ((OBR_USER_MSK & FLASH->OBR) << 0x0E); + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + /* Get the actual read protection L2 Option Byte value */ + if (FLASH_GetReadOutProtectionL2STS() != RESET) + { + status = FLASH_ERR_RDP2; + return status; + } + + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + + if (status == FLASH_COMPL) + { + /* Authorizes the small information block programming */ + FLASH->OPTKEY = FLASH_KEY1; + FLASH->OPTKEY = FLASH_KEY2; + FLASH->CTRL |= CTRL_Set_OPTER; + FLASH->CTRL |= CTRL_Set_START; + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + if (status == FLASH_COMPL) + { + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + + /* if the erase operation is completed, disable the OPTER Bit */ + FLASH->CTRL &= CTRL_Reset_OPTER; + /* Enable the Option Bytes Programming operation */ + FLASH->CTRL |= CTRL_Set_OPTPG; + if (Cmd != DISABLE) + { + OB->USER_RDP = (FLASH_USER_USER & usertmp); + } + else + { + OB->USER_RDP = ((L1_RDP_Key & FLASH_RDP_RDP1) | usertmp); + } + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + + if (status != FLASH_TIMEOUT) + { + /* if the program operation is completed, disable the OPTPG Bit */ + FLASH->CTRL &= CTRL_Reset_OPTPG; + } + } + else + { + if (status != FLASH_TIMEOUT) + { + /* Disable the OPTER Bit */ + FLASH->CTRL &= CTRL_Reset_OPTER; + } + } + } + /* Return the protection operation Status */ + return status; +} + +/** + * @brief Enables or disables the read out protection L2. + * @note If the user has already programmed the other option bytes before calling + * this function, he must re-program them since this function erases all option bytes. + * @note This function can be used for N32G45X devices. + * @return FLASH Status: The returned value can be: FLASH_BUSY, + * FLASH_ERR_PG, FLASH_ERR_PV, FLASH_ERR_WRP, FLASH_COMPL, + * FLASH_ERR_EV, FLASH_ERR_RDP2 or FLASH_TIMEOUT. + */ +FLASH_STS FLASH_ReadOutProtectionL2_ENABLE(void) +{ + uint32_t usertmp; + FLASH_STS status = FLASH_COMPL; + + usertmp = ((OBR_USER_MSK & FLASH->OBR) << 0x0E); + + /* Get the actual read protection L1 Option Byte value */ + if (FLASH_GetReadOutProtectionSTS() == RESET) + { + usertmp |= (L1_RDP_Key & FLASH_RDP_RDP1); + } + /* Get the actual read protection L2 Option Byte value */ + if (FLASH_GetReadOutProtectionL2STS() != RESET) + { + status = FLASH_ERR_RDP2; + return status; + } + + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + + if (status == FLASH_COMPL) + { + /* Authorizes the small information block programming */ + FLASH->OPTKEY = FLASH_KEY1; + FLASH->OPTKEY = FLASH_KEY2; + FLASH->CTRL |= CTRL_Set_OPTER; + FLASH->CTRL |= CTRL_Set_START; + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + if (status == FLASH_COMPL) + { + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + + /* if the erase operation is completed, disable the OPTER Bit */ + FLASH->CTRL &= CTRL_Reset_OPTER; + /* Enable the Option Bytes Programming operation */ + FLASH->CTRL |= CTRL_Set_OPTPG; + + OB->USER_RDP = usertmp; + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + + if (status == FLASH_COMPL) + { + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + + /* Enables the read out protection L2 */ + OB->RDP2 = L2_RDP_Key; + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + } + + if (status != FLASH_TIMEOUT) + { + /* if the program operation is completed, disable the OPTPG Bit */ + FLASH->CTRL &= CTRL_Reset_OPTPG; + } + } + else + { + if (status != FLASH_TIMEOUT) + { + /* Disable the OPTER Bit */ + FLASH->CTRL &= CTRL_Reset_OPTER; + } + } + } + /* Return the protection operation Status */ + return status; +} + +/** + * @brief Programs the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY. + * @note This function can be used for N32G45X devices. + * @param OB_IWDG Selects the IWDG mode + * This parameter can be one of the following values: + * @arg OB_IWDG_SW Software IWDG selected + * @arg OB_IWDG_HW Hardware IWDG selected + * @param OB_STOP Reset event when entering STOP mode. + * This parameter can be one of the following values: + * @arg OB_STOP0_NORST No reset generated when entering in STOP + * @arg OB_STOP0_RST Reset generated when entering in STOP + * @param OB_STDBY Reset event when entering Standby mode. + * This parameter can be one of the following values: + * @arg OB_STDBY_NORST No reset generated when entering in STANDBY + * @arg OB_STDBY_RST Reset generated when entering in STANDBY + * @return FLASH Status: The returned value can be: FLASH_BUSY, + * FLASH_ERR_PG, FLASH_ERR_PV, FLASH_ERR_WRP, FLASH_COMPL, + * FLASH_ERR_EV, FLASH_ERR_RDP2 or FLASH_TIMEOUT. + */ +FLASH_STS FLASH_ConfigUserOB(uint16_t OB_IWDG, uint16_t OB_STOP, uint16_t OB_STDBY) +{ + uint32_t rdptmp = RDP_USER_Key; + + FLASH_STS status = FLASH_COMPL; + + /* Check the parameters */ + assert_param(IS_OB_IWDG_SOURCE(OB_IWDG)); + assert_param(IS_OB_STOP0_SOURCE(OB_STOP)); + assert_param(IS_OB_STDBY_SOURCE(OB_STDBY)); + + /* Get the actual read protection L2 Option Byte value */ + if (FLASH_GetReadOutProtectionL2STS() != RESET) + { + status = FLASH_ERR_RDP2; + return status; + } + + /* Get the actual read protection Option Byte value */ + if (FLASH_GetReadOutProtectionSTS() != RESET) + { + rdptmp = 0xFFF80000; + } + + /* Authorize the small information block programming */ + FLASH->OPTKEY = FLASH_KEY1; + FLASH->OPTKEY = FLASH_KEY2; + + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + + if (status == FLASH_COMPL) + { + /* if the previous operation is completed, proceed to erase the option bytes */ + FLASH->CTRL |= CTRL_Set_OPTER; + FLASH->CTRL |= CTRL_Set_START; + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(EraseTimeout); + + if (status == FLASH_COMPL) + { + /* Clears the FLASH's pending flags */ + FLASH_ClearFlag(FLASH_STS_CLRFLAG); + + /* if the erase operation is completed, disable the OPTER Bit */ + FLASH->CTRL &= CTRL_Reset_OPTER; + + /* Enable the Option Bytes Programming operation */ + FLASH->CTRL |= CTRL_Set_OPTPG; + /* Restore the last read protection Option Byte value */ + OB->USER_RDP = + (uint32_t)rdptmp + | ((uint32_t)(OB_IWDG | (uint32_t)(OB_STOP | (uint32_t)(OB_STDBY | ((uint32_t)0xF8)))) << 16); + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOpt(ProgramTimeout); + + if (status != FLASH_TIMEOUT) + { + /* if the program operation is completed, disable the OPTPG Bit */ + FLASH->CTRL &= CTRL_Reset_OPTPG; + } + } + else + { + if (status != FLASH_TIMEOUT) + { + /* Disable the OPTER Bit */ + FLASH->CTRL &= CTRL_Reset_OPTER; + } + } + } + + /* Return the Option Byte program Status */ + return status; +} + +/** + * @brief Returns the FLASH User Option Bytes values. + * @note This function can be used for N32G45X devices. + * @return The FLASH User Option Bytes values:IWDG_SW(Bit0), RST_STOP(Bit1) + * and RST_STDBY(Bit2). + */ +uint32_t FLASH_GetUserOB(void) +{ + /* Return the User Option Byte */ + return (uint32_t)((FLASH->OBR << 27) >> 29); +} + +/** + * @brief Returns the FLASH Write Protection Option Bytes Register value. + * @note This function can be used for N32G45X devices. + * @return The FLASH Write Protection Option Bytes Register value + */ +uint32_t FLASH_GetWriteProtectionOB(void) +{ + /* Return the Flash write protection Register value */ + return (uint32_t)(FLASH->WRP); +} + +/** + * @brief Checks whether the FLASH Read Out Protection Status is set or not. + * @note This function can be used for N32G45X devices. + * @return FLASH ReadOut Protection Status(SET or RESET) + */ +FlagStatus FLASH_GetReadOutProtectionSTS(void) +{ + FlagStatus readoutstatus = RESET; + if ((FLASH->OBR & RDPRTL1_MSK) != (uint32_t)RESET) + { + readoutstatus = SET; + } + else + { + readoutstatus = RESET; + } + return readoutstatus; +} + +/** + * @brief Checks whether the FLASH Read Out Protection L2 Status is set or not. + * @note This function can be used for N32G45x devices. + * @return FLASH ReadOut Protection L2 Status(SET or RESET) + */ +FlagStatus FLASH_GetReadOutProtectionL2STS(void) +{ + FlagStatus readoutstatus = RESET; + if ((FLASH->OBR & RDPRTL2_MSK) != (uint32_t)RESET) + { + readoutstatus = SET; + } + else + { + readoutstatus = RESET; + } + return readoutstatus; +} + +/** + * @brief Checks whether the FLASH Prefetch Buffer status is set or not. + * @note This function can be used for N32G45X devices. + * @return FLASH Prefetch Buffer Status (SET or RESET). + */ +FlagStatus FLASH_GetPrefetchBufSTS(void) +{ + FlagStatus bitstatus = RESET; + + if ((FLASH->AC & AC_PRFTBS_MSK) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + /* Return the new state of FLASH Prefetch Buffer Status (SET or RESET) */ + return bitstatus; +} + +/** + * @brief Checks whether the FLASH SMPSEL is SMP1 or SMP2. + * @note This function can be used for N32G45X devices. + * @return FLASH SMPSEL (FLASH_SMP1 or FLASH_SMP2). + */ +FLASH_SMPSEL FLASH_GetSMPSELStatus(void) +{ + FLASH_SMPSEL bitstatus = FLASH_SMP1; + + if ((FLASH->CTRL & CTRL_Reset_SMPSEL) != (uint32_t)FLASH_SMP1) + { + bitstatus = FLASH_SMP2; + } + else + { + bitstatus = FLASH_SMP1; + } + /* Return the new state of FLASH SMPSEL (FLASH_SMP1 or FLASH_SMP2) */ + return bitstatus; +} + +/** + * @brief Enables or disables the specified FLASH interrupts. + * @note This function can be used for N32G45X devices. + * @param FLASH_INT specifies the FLASH interrupt sources to be enabled or disabled. + * This parameter can be any combination of the following values: + * @arg FLASH_IT_ERROR FLASH Error Interrupt + * @arg FLASH_INT_FERR EVERR PVERR Interrupt + * @arg FLASH_INT_EOP FLASH end of operation Interrupt + * @param Cmd new state of the specified Flash interrupts. + * This parameter can be: ENABLE or DISABLE. + */ +void FLASH_INTConfig(uint32_t FLASH_INT, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FLASH_INT(FLASH_INT)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the interrupt sources */ + FLASH->CTRL |= FLASH_INT; + } + else + { + /* Disable the interrupt sources */ + FLASH->CTRL &= ~(uint32_t)FLASH_INT; + } +} + +/** + * @brief Checks whether the specified FLASH flag is set or not. + * @note This function can be used for N32G45X devices. + * @param FLASH_FLAG specifies the FLASH flag to check. + * This parameter can be one of the following values: + * @arg FLASH_FLAG_BUSY FLASH Busy flag + * @arg FLASH_FLAG_PGERR FLASH Program error flag + * @arg FLASH_FLAG_PVERR FLASH Program Verify ERROR flag + * @arg FLASH_FLAG_WRPERR FLASH Write protected error flag + * @arg FLASH_FLAG_EOP FLASH End of Operation flag + * @arg FLASH_FLAG_EVERR FLASH Erase Verify ERROR flag + * @arg FLASH_FLAG_OBERR FLASH Option Byte error flag + * @return The new state of FLASH_FLAG (SET or RESET). + */ +FlagStatus FLASH_GetFlagSTS(uint32_t FLASH_FLAG) +{ + FlagStatus bitstatus = RESET; + + /* Check the parameters */ + assert_param(IS_FLASH_GET_FLAG(FLASH_FLAG)); + if (FLASH_FLAG == FLASH_FLAG_OBERR) + { + if ((FLASH->OBR & FLASH_FLAG_OBERR) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + } + else + { + if ((FLASH->STS & FLASH_FLAG) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + } + + /* Return the new state of FLASH_FLAG (SET or RESET) */ + return bitstatus; +} + +/** + * @brief Clears the FLASH's pending flags. + * @note This function can be used for N32G45X devices. + * @param FLASH_FLAG specifies the FLASH flags to clear. + * This parameter can be any combination of the following values: + * @arg FLASH_FLAG_PGERR FLASH Program error flag + * @arg FLASH_FLAG_PVERR FLASH Program Verify ERROR flag + * @arg FLASH_FLAG_WRPERR FLASH Write protected error flag + * @arg FLASH_FLAG_EOP FLASH End of Operation flag + * @arg FLASH_FLAG_EVERR FLASH Erase Verify ERROR flag + */ +void FLASH_ClearFlag(uint32_t FLASH_FLAG) +{ + /* Check the parameters */ + assert_param(IS_FLASH_CLEAR_FLAG(FLASH_FLAG)); + + /* Clear the flags */ + FLASH->STS |= FLASH_FLAG; +} + +/** + * @brief Returns the FLASH Status. + * @note This function can be used for N32G45X devices, it is equivalent + * to FLASH_GetBank1Status function. + * @return FLASH Status: The returned value can be: FLASH_BUSY, + * FLASH_ERR_PG, FLASH_ERR_PV, FLASH_ERR_WRP, FLASH_COMPL, + * FLASH_ERR_EV or FLASH_TIMEOUT. + */ +FLASH_STS FLASH_GetSTS(void) +{ + FLASH_STS flashstatus = FLASH_COMPL; + + if ((FLASH->STS & FLASH_FLAG_BUSY) == FLASH_FLAG_BUSY) + { + flashstatus = FLASH_BUSY; + } + else + { + if ((FLASH->STS & FLASH_FLAG_PGERR) != 0) + { + flashstatus = FLASH_ERR_PG; + } + else + { + if ((FLASH->STS & FLASH_FLAG_PVERR) != 0) + { + flashstatus = FLASH_ERR_PV; + } + else + { + if ((FLASH->STS & FLASH_FLAG_WRPERR) != 0) + { + flashstatus = FLASH_ERR_WRP; + } + else + { + if ((FLASH->STS & FLASH_FLAG_EVERR) != 0) + { + flashstatus = FLASH_ERR_EV; + } + else + { + flashstatus = FLASH_COMPL; + } + } + } + } + } + + /* Return the Flash Status */ + return flashstatus; +} + +/** + * @brief Waits for a Flash operation to complete or a TIMEOUT to occur. + * @note This function can be used for N32G45X devices, + * it is equivalent to FLASH_WaitForLastBank1Operation.. + * @param Timeout FLASH programming Timeout + * @return FLASH Status: The returned value can be: FLASH_BUSY, + * FLASH_ERR_PG, FLASH_ERR_PV, FLASH_ERR_WRP, FLASH_COMPL, + * FLASH_ERR_EV or FLASH_TIMEOUT. + */ +FLASH_STS FLASH_WaitForLastOpt(uint32_t Timeout) +{ + FLASH_STS status = FLASH_COMPL; + + /* Check for the Flash Status */ + status = FLASH_GetSTS(); + /* Wait for a Flash operation to complete or a TIMEOUT to occur */ + while ((status == FLASH_BUSY) && (Timeout != 0x00)) + { + status = FLASH_GetSTS(); + Timeout--; + } + if (Timeout == 0x00) + { + status = FLASH_TIMEOUT; + } + /* Return the operation status */ + return status; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_gpio.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_gpio.c new file mode 100755 index 0000000000..6a0400d4db --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_gpio.c @@ -0,0 +1,873 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_gpio.c + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_gpio.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup GPIO + * @brief GPIO driver modules + * @{ + */ + +/** @addtogroup GPIO_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup GPIO_Private_Defines + * @{ + */ + +/* ------------ RCC registers bit address in the alias region ----------------*/ +#define AFIO_OFFSET (AFIO_BASE - PERIPH_BASE) + +/* --- Event control register -----*/ + +/* Alias word address of EVOE bit */ +#define EVCR_OFFSET (AFIO_OFFSET + 0x00) +#define EVOE_BitNumber ((uint8_t)0x07) +#define EVCR_EVOE_BB (PERIPH_BB_BASE + (EVCR_OFFSET * 32) + (EVOE_BitNumber * 4)) + +/* --- RMP_CFG Register ---*/ +/* Alias word address of MII_RMII_SEL bit */ +#define MAPR_OFFSET (AFIO_OFFSET + 0x04) +#define MII_RMII_SEL_BitNumber ((u8)0x17) +#define MAPR_MII_RMII_SEL_BB (PERIPH_BB_BASE + (MAPR_OFFSET * 32) + (MII_RMII_SEL_BitNumber * 4)) + +#define EVCR_PORTPINCONFIG_MASK ((uint16_t)0xFF80) +#define LSB_MASK ((uint16_t)0xFFFF) +#define DBGAFR_POSITION_MASK ((uint32_t)0x000F0000) +#define DBGAFR_SWJCFG_MASK ((uint32_t)0xF0FFFFFF) +#define DBGAFR_LOCATION_MASK ((uint32_t)0x00200000) +#define DBGAFR_NUMBITS_MASK ((uint32_t)0x00100000) +#define DBGAFR_NUMBITS_MAPR3_MASK ((uint32_t)0x40000000) +#define DBGAFR_NUMBITS_MAPR4_MASK ((uint32_t)0x20000000) +#define DBGAFR_NUMBITS_MAPR5_MASK ((uint32_t)0x10000000) +#define DBGAFR_NUMBITS_SPI1_MASK ((uint32_t)0x01000000) +#define DBGAFR_NUMBITS_USART2_MASK ((uint32_t)0x04000000) + +/** + * @} + */ + +/** @addtogroup GPIO_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup GPIO_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup GPIO_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup GPIO_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the GPIOx peripheral registers to their default reset values. + * @param GPIOx where x can be (A..G) to select the GPIO peripheral. + */ +void GPIO_DeInit(GPIO_Module* GPIOx) +{ + /* Check the parameters */ + assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); + + if (GPIOx == GPIOA) + { + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_GPIOA, ENABLE); + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_GPIOA, DISABLE); + } + else if (GPIOx == GPIOB) + { + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_GPIOB, ENABLE); + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_GPIOB, DISABLE); + } + else if (GPIOx == GPIOC) + { + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_GPIOC, ENABLE); + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_GPIOC, DISABLE); + } + else if (GPIOx == GPIOD) + { + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_GPIOD, ENABLE); + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_GPIOD, DISABLE); + } + else if (GPIOx == GPIOE) + { + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_GPIOE, ENABLE); + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_GPIOE, DISABLE); + } + else if (GPIOx == GPIOF) + { + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_GPIOF, ENABLE); + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_GPIOF, DISABLE); + } + else if (GPIOx == GPIOG) + { + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_GPIOG, ENABLE); + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_GPIOG, DISABLE); + } + else + { + } +} + +/** + * @brief Deinitializes the Alternate Functions (remap, event control + * and EXTI configuration) registers to their default reset values. + */ +void GPIO_AFIOInitDefault(void) +{ + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_AFIO, ENABLE); + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_AFIO, DISABLE); +} + +/** + * @brief Initializes the GPIOx peripheral according to the specified + * parameters in the GPIO_InitStruct. + * @param GPIOx where x can be (A..G) to select the GPIO peripheral. + * @param GPIO_InitStruct pointer to a GPIO_InitType structure that + * contains the configuration information for the specified GPIO peripheral. + */ +void GPIO_InitPeripheral(GPIO_Module* GPIOx, GPIO_InitType* GPIO_InitStruct) +{ + uint32_t currentmode = 0x00, currentpin = 0x00, pinpos = 0x00, pos = 0x00; + uint32_t tmpregister = 0x00, pinmask = 0x00; + /* Check the parameters */ + assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); + assert_param(IS_GPIO_MODE(GPIO_InitStruct->GPIO_Mode)); + assert_param(IS_GPIO_PIN(GPIO_InitStruct->Pin)); + + /*---------------------------- GPIO Mode Configuration -----------------------*/ + currentmode = ((uint32_t)GPIO_InitStruct->GPIO_Mode) & ((uint32_t)0x0F); + if ((((uint32_t)GPIO_InitStruct->GPIO_Mode) & ((uint32_t)0x10)) != 0x00) + { + /* Check the parameters */ + assert_param(IS_GPIO_SPEED(GPIO_InitStruct->GPIO_Speed)); + /* Output mode */ + currentmode |= (uint32_t)GPIO_InitStruct->GPIO_Speed; + } + /*---------------------------- GPIO PL_CFG Configuration ------------------------*/ + /* Configure the eight low port pins */ + if (((uint32_t)GPIO_InitStruct->Pin & ((uint32_t)0x00FF)) != 0x00) + { + tmpregister = GPIOx->PL_CFG; + for (pinpos = 0x00; pinpos < 0x08; pinpos++) + { + pos = ((uint32_t)0x01) << pinpos; + /* Get the port pins position */ + currentpin = (GPIO_InitStruct->Pin) & pos; + if (currentpin == pos) + { + pos = pinpos << 2; + /* Clear the corresponding low control register bits */ + pinmask = ((uint32_t)0x0F) << pos; + tmpregister &= ~pinmask; + /* Write the mode configuration in the corresponding bits */ + tmpregister |= (currentmode << pos); + /* Reset the corresponding POD bit */ + if (GPIO_InitStruct->GPIO_Mode == GPIO_Mode_IPD) + { + GPIOx->PBC = (((uint32_t)0x01) << pinpos); + } + else + { + /* Set the corresponding POD bit */ + if (GPIO_InitStruct->GPIO_Mode == GPIO_Mode_IPU) + { + GPIOx->PBSC = (((uint32_t)0x01) << pinpos); + } + } + } + } + GPIOx->PL_CFG = tmpregister; + } + /*---------------------------- GPIO PH_CFG Configuration ------------------------*/ + /* Configure the eight high port pins */ + if (GPIO_InitStruct->Pin > 0x00FF) + { + tmpregister = GPIOx->PH_CFG; + for (pinpos = 0x00; pinpos < 0x08; pinpos++) + { + pos = (((uint32_t)0x01) << (pinpos + 0x08)); + /* Get the port pins position */ + currentpin = ((GPIO_InitStruct->Pin) & pos); + if (currentpin == pos) + { + pos = pinpos << 2; + /* Clear the corresponding high control register bits */ + pinmask = ((uint32_t)0x0F) << pos; + tmpregister &= ~pinmask; + /* Write the mode configuration in the corresponding bits */ + tmpregister |= (currentmode << pos); + /* Reset the corresponding POD bit */ + if (GPIO_InitStruct->GPIO_Mode == GPIO_Mode_IPD) + { + GPIOx->PBC = (((uint32_t)0x01) << (pinpos + 0x08)); + } + /* Set the corresponding POD bit */ + if (GPIO_InitStruct->GPIO_Mode == GPIO_Mode_IPU) + { + GPIOx->PBSC = (((uint32_t)0x01) << (pinpos + 0x08)); + } + } + } + GPIOx->PH_CFG = tmpregister; + } +} + +/** + * @brief Fills each GPIO_InitStruct member with its default value. + * @param GPIO_InitStruct pointer to a GPIO_InitType structure which will + * be initialized. + */ +void GPIO_InitStruct(GPIO_InitType* GPIO_InitStruct) +{ + /* Reset GPIO init structure parameters values */ + GPIO_InitStruct->Pin = GPIO_PIN_ALL; + GPIO_InitStruct->GPIO_Speed = GPIO_Speed_2MHz; + GPIO_InitStruct->GPIO_Mode = GPIO_Mode_IN_FLOATING; +} + +/** + * @brief Reads the specified input port pin. + * @param GPIOx where x can be (A..G) to select the GPIO peripheral. + * @param Pin specifies the port bit to read. + * This parameter can be GPIO_Pin_x where x can be (0..15). + * @return The input port pin value. + */ +uint8_t GPIO_ReadInputDataBit(GPIO_Module* GPIOx, uint16_t Pin) +{ + uint8_t bitstatus = 0x00; + + /* Check the parameters */ + assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); + assert_param(IS_GET_GPIO_PIN(Pin)); + + if ((GPIOx->PID & Pin) != (uint32_t)Bit_RESET) + { + bitstatus = (uint8_t)Bit_SET; + } + else + { + bitstatus = (uint8_t)Bit_RESET; + } + return bitstatus; +} + +/** + * @brief Reads the specified GPIO input data port. + * @param GPIOx where x can be (A..G) to select the GPIO peripheral. + * @return GPIO input data port value. + */ +uint16_t GPIO_ReadInputData(GPIO_Module* GPIOx) +{ + /* Check the parameters */ + assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); + + return ((uint16_t)GPIOx->PID); +} + +/** + * @brief Reads the specified output data port bit. + * @param GPIOx where x can be (A..G) to select the GPIO peripheral. + * @param Pin specifies the port bit to read. + * This parameter can be GPIO_Pin_x where x can be (0..15). + * @return The output port pin value. + */ +uint8_t GPIO_ReadOutputDataBit(GPIO_Module* GPIOx, uint16_t Pin) +{ + uint8_t bitstatus = 0x00; + /* Check the parameters */ + assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); + assert_param(IS_GET_GPIO_PIN(Pin)); + + if ((GPIOx->POD & Pin) != (uint32_t)Bit_RESET) + { + bitstatus = (uint8_t)Bit_SET; + } + else + { + bitstatus = (uint8_t)Bit_RESET; + } + return bitstatus; +} + +/** + * @brief Reads the specified GPIO output data port. + * @param GPIOx where x can be (A..G) to select the GPIO peripheral. + * @return GPIO output data port value. + */ +uint16_t GPIO_ReadOutputData(GPIO_Module* GPIOx) +{ + /* Check the parameters */ + assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); + + return ((uint16_t)GPIOx->POD); +} + +/** + * @brief Sets the selected data port bits. + * @param GPIOx where x can be (A..G) to select the GPIO peripheral. + * @param Pin specifies the port bits to be written. + * This parameter can be any combination of GPIO_Pin_x where x can be (0..15). + */ +void GPIO_SetBits(GPIO_Module* GPIOx, uint16_t Pin) +{ + /* Check the parameters */ + assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); + assert_param(IS_GPIO_PIN(Pin)); + + GPIOx->PBSC = Pin; +} +void GPIO_SetBitsHigh16(GPIO_Module* GPIOx, uint32_t Pin) +{ + /* Check the parameters */ + assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); + // assert_param(IS_GPIO_PIN(Pin)); + + GPIOx->PBSC = Pin; +} + +/** + * @brief Clears the selected data port bits. + * @param GPIOx where x can be (A..G) to select the GPIO peripheral. + * @param Pin specifies the port bits to be written. + * This parameter can be any combination of GPIO_Pin_x where x can be (0..15). + */ +void GPIO_ResetBits(GPIO_Module* GPIOx, uint16_t Pin) +{ + /* Check the parameters */ + assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); + assert_param(IS_GPIO_PIN(Pin)); + + GPIOx->PBC = Pin; +} + +/** + * @brief Sets or clears the selected data port bit. + * @param GPIOx where x can be (A..G) to select the GPIO peripheral. + * @param Pin specifies the port bit to be written. + * This parameter can be one of GPIO_Pin_x where x can be (0..15). + * @param BitCmd specifies the value to be written to the selected bit. + * This parameter can be one of the Bit_OperateType enum values: + * @arg Bit_RESET to clear the port pin + * @arg Bit_SET to set the port pin + */ +void GPIO_WriteBit(GPIO_Module* GPIOx, uint16_t Pin, Bit_OperateType BitCmd) +{ + /* Check the parameters */ + assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); + assert_param(IS_GET_GPIO_PIN(Pin)); + assert_param(IS_GPIO_BIT_OPERATE(BitCmd)); + + if (BitCmd != Bit_RESET) + { + GPIOx->PBSC = Pin; + } + else + { + GPIOx->PBC = Pin; + } +} + +/** + * @brief Writes data to the specified GPIO data port. + * @param GPIOx where x can be (A..G) to select the GPIO peripheral. + * @param PortVal specifies the value to be written to the port output data register. + */ +void GPIO_Write(GPIO_Module* GPIOx, uint16_t PortVal) +{ + /* Check the parameters */ + assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); + + GPIOx->POD = PortVal; +} + +/** + * @brief Locks GPIO Pins configuration registers. + * @param GPIOx where x can be (A..G) to select the GPIO peripheral. + * @param Pin specifies the port bit to be written. + * This parameter can be any combination of GPIO_Pin_x where x can be (0..15). + */ +void GPIO_ConfigPinLock(GPIO_Module* GPIOx, uint16_t Pin) +{ + uint32_t tmp = 0x00010000; + + /* Check the parameters */ + assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); + assert_param(IS_GPIO_PIN(Pin)); + + tmp |= Pin; + /* Set LCKK bit */ + GPIOx->PLOCK_CFG = tmp; + /* Reset LCKK bit */ + GPIOx->PLOCK_CFG = Pin; + /* Set LCKK bit */ + GPIOx->PLOCK_CFG = tmp; + /* Read LCKK bit*/ + tmp = GPIOx->PLOCK_CFG; + /* Read LCKK bit*/ + tmp = GPIOx->PLOCK_CFG; +} + +/** + * @brief Selects the GPIO pin used as Event output. + * @param PortSource selects the GPIO port to be used as source + * for Event output. + * This parameter can be GPIO_PortSourceGPIOx where x can be (A..E). + * @param PinSource specifies the pin for the Event output. + * This parameter can be GPIO_PinSourcex where x can be (0..15). + */ +void GPIO_ConfigEventOutput(uint8_t PortSource, uint8_t PinSource) +{ + uint32_t tmpregister = 0x00; + /* Check the parameters */ + assert_param(IS_GPIO_EVENTOUT_PORT_SOURCE(PortSource)); + assert_param(IS_GPIO_PIN_SOURCE(PinSource)); + + tmpregister = AFIO->ECTRL; + /* Clear the PORT[6:4] and PIN[3:0] bits */ + tmpregister &= EVCR_PORTPINCONFIG_MASK; + tmpregister |= (uint32_t)PortSource << 0x04; + tmpregister |= PinSource; + AFIO->ECTRL = tmpregister; +} + +/** + * @brief Enables or disables the Event Output. + * @param Cmd new state of the Event output. + * This parameter can be: ENABLE or DISABLE. + */ +void GPIO_CtrlEventOutput(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + *(__IO uint32_t*)EVCR_EVOE_BB = (uint32_t)Cmd; +} + +/** + * @brief Changes the mapping of the specified pin. + * @param RmpPin selects the pin to remap. + * This parameter can be one of the following values: + * @arg GPIO_RMP_SPI1 SPI1 Alternate Function mapping + * @arg GPIO_RMP_I2C1 I2C1 Alternate Function mapping + * @arg GPIO_RMP_USART1 USART1 Alternate Function mapping + * @arg GPIO_RMP_USART2 USART2 Alternate Function mapping + * @arg GPIO_PART_RMP_USART3 USART3 Partial Alternate Function mapping + * @arg GPIO_ALL_RMP_USART3 USART3 Full Alternate Function mapping + * @arg GPIO_PART1_RMP_TIM1 TIM1 Partial Alternate Function mapping + * @arg GPIO_PART2_RMP_TIM1 TIM1 Partial Alternate Function mapping + * @arg GPIO_ALL_RMP_TIM1 TIM1 Full Alternate Function mapping + * @arg GPIO_PartialRemap1_TIM2 TIM2 Partial1 Alternate Function mapping + * @arg GPIO_PART2_RMP_TIM2 TIM2 Partial2 Alternate Function mapping + * @arg GPIO_ALL_RMP_TIM2 TIM2 Full Alternate Function mapping + * @arg GPIO_PART1_RMP_TIM3 TIM3 Partial Alternate Function mapping + * @arg GPIO_ALL_RMP_TIM3 TIM3 Full Alternate Function mapping + * @arg GPIO_RMP_TIM4 TIM4 Alternate Function mapping + * @arg GPIO_RMP1_CAN1 CAN1 Alternate Function mapping + * @arg GPIO_RMP2_CAN1 CAN1 Alternate Function mapping + * @arg GPIO_RMP3_CAN1 CAN1 Alternate Function mapping + * @arg GPIO_RMP_PD01 PD01 Alternate Function mapping + * @arg GPIO_RMP_TIM5CH4 LSI connected to TIM5 Channel4 input capture for calibration + * @arg GPIO_RMP_ADC1_ETRI ADC1 External Trigger Injected Conversion remapping + * @arg GPIO_RMP_ADC1_ETRR ADC1 External Trigger Regular Conversion remapping + * @arg GPIO_RMP_ADC2_ETRI ADC2 External Trigger Injected Conversion remapping + * @arg GPIO_RMP_ADC2_ETRR ADC2 External Trigger Regular Conversion remapping + * @arg GPIO_RMP_SW_JTAG_NO_NJTRST Full SWJ Enabled (JTAG-DP + SW-DP) but without JTRST + * @arg GPIO_RMP_SW_JTAG_SW_ENABLE JTAG-DP Disabled and SW-DP Enabled + * @arg GPIO_RMP_SW_JTAG_DISABLE Full SWJ Disabled (JTAG-DP + SW-DP) + * @arg GPIO_Remap_XFMC_NADV XFMC NADV Alternate Function mapping + * @arg GPIO_RMP_SDIO SDIO Alternate Function mapping + * @arg GPIO_RMP1_CAN2 CAN2 Alternate Function mapping + * @arg GPIO_RMP3_CAN2 CAN2 Alternate Function mapping + * @arg GPIO_RMP1_QSPI QSPI Alternate Function mapping + * @arg GPIO_RMP3_QSPI QSPI Alternate Function mapping + * @arg GPIO_RMP1_I2C2 I2C2 Alternate Function mapping + * @arg GPIO_RMP3_I2C2 I2C2 Alternate Function mapping + * @arg GPIO_RMP2_I2C3 I2C3 Alternate Function mapping + * @arg GPIO_RMP3_I2C3 I2C3 Alternate Function mapping + * @arg GPIO_RMP1_I2C4 I2C4 Alternate Function mapping + * @arg GPIO_RMP3_I2C4 I2C4 Alternate Function mapping + * @arg GPIO_RMP1_SPI2 SPI2 Alternate Function mapping + * @arg GPIO_RMP2_SPI2 SPI2 Alternate Function mapping + * @arg GPIO_RMP1_SPI3 SPI3 Alternate Function mapping + * @arg GPIO_RMP2_SPI3 SPI3 Alternate Function mapping + * @arg GPIO_RMP1_ETH ETH Alternate Function mapping + * @arg GPIO_RMP2_ETH ETH Alternate Function mapping + * @arg GPIO_RMP3_ETH ETH Alternate Function mapping + * @arg GPIO_RMP1_SPI1 SPI1 Alternate Function mapping + * @arg GPIO_RMP2_SPI1 SPI1 Alternate Function mapping + * @arg GPIO_RMP3_SPI1 SPI1 Alternate Function mapping + * @arg GPIO_RMP1_USART2 USART2 Alternate Function mapping + * @arg GPIO_RMP2_USART2 USART2 Alternate Function mapping + * @arg GPIO_RMP3_USART2 USART2 Alternate Function mapping + * @arg GPIO_RMP1_UART4 UART4 Alternate Function mapping + * @arg GPIO_RMP2_UART4 UART4 Alternate Function mapping + * @arg GPIO_RMP3_UART4 UART4 Alternate Function mapping + * @arg GPIO_RMP1_UART5 UART5 Alternate Function mapping + * @arg GPIO_RMP2_UART5 UART5 Alternate Function mapping + * @arg GPIO_RMP3_UART5 UART5 Alternate Function mapping + * @arg GPIO_RMP2_UART6 UART6 Alternate Function mapping + * @arg GPIO_RMP3_UART6 UART6 Alternate Function mapping + * @arg GPIO_RMP1_UART7 UART7 Alternate Function mapping + * @arg GPIO_RMP3_UART7 UART7 Alternate Function mapping + * @arg GPIO_RMP1_XFMC XFMC Alternate Function mapping + * @arg GPIO_RMP3_XFMC XFMC Alternate Function mapping + * @arg GPIO_RMP1_TIM8 TIM8 Alternate Function mapping + * @arg GPIO_RMP3_TIM8 TIM8 Alternate Function mapping + * @arg GPIO_RMP1_COMP1 COMP1 Alternate Function mapping + * @arg GPIO_RMP2_COMP1 COMP1 Alternate Function mapping + * @arg GPIO_RMP3_COMP1 COMP1 Alternate Function mapping + * @arg GPIO_RMP1_COMP2 COMP2 Alternate Function mapping + * @arg GPIO_RMP2_COMP2 COMP2 Alternate Function mapping + * @arg GPIO_RMP3_COMP2 COMP2 Alternate Function mapping + * @arg GPIO_RMP1_COMP3 COMP3 Alternate Function mapping + * @arg GPIO_RMP3_COMP3 COMP3 Alternate Function mapping + * @arg GPIO_RMP1_COMP4 COMP4 Alternate Function mapping + * @arg GPIO_RMP3_COMP4 COMP4 Alternate Function mapping + * @arg GPIO_RMP1_COMP5 COMP5 Alternate Function mapping + * @arg GPIO_RMP2_COMP5 COMP5 Alternate Function mapping + * @arg GPIO_RMP3_COMP5 COMP5 Alternate Function mapping + * @arg GPIO_RMP3_UART5 UART5 Alternate Function mapping + * @arg GPIO_RMP1_COMP6 COMP6 Alternate Function mapping + * @arg GPIO_RMP3_COMP6 COMP6 Alternate Function mapping + * @arg GPIO_RMP_COMP7 COMP7 Alternate Function mapping + * @arg GPIO_RMP_ADC3_ETRI ADC3_ETRGINJ Alternate Function mapping + * @arg GPIO_RMP_ADC3_ETRR ADC3_ETRGREG Alternate Function mapping + * @arg GPIO_RMP_ADC4_ETRI ADC4_ETRGINJ Alternate Function mapping + * @arg GPIO_RMP_ADC4_ETRR ADC4_ETRGREG Alternate Function mapping + * @arg GPIO_RMP_TSC_OUT_CTRL TSC_OUT_CTRL Alternate Function mapping + * @arg GPIO_RMP_QSPI_XIP_EN QSPI_XIP_EN Alternate Function mapping + * @arg GPIO_RMP1_DVP DVP Alternate Function mapping + * @arg GPIO_RMP3_DVP DVP Alternate Function mapping + * @arg GPIO_Remap_SPI1_NSS SPI1 NSS Alternate Function mapping + * @arg GPIO_Remap_SPI2_NSS SPI2 NSS Alternate Function mapping + * @arg GPIO_Remap_SPI3_NSS SPI3 NSS Alternate Function mapping + * @arg GPIO_Remap_QSPI_MISO QSPI MISO Alternate Function mapping + * @arg GPIO_Remap_DET_EN_EGB4 EGB4 Detect Alternate Function mapping + * @arg GPIO_Remap_DET_EN_EGB3 EGB3 Detect Alternate Function mapping + * @arg GPIO_Remap_DET_EN_EGB2 EGB2 Detect Alternate Function mapping + * @arg GPIO_Remap_DET_EN_EGB1 EGB1 Detect Alternate Function mapping + * @arg GPIO_Remap_DET_EN_EGBN4 EGBN4 Detect Alternate Function mapping + * @arg GPIO_Remap_DET_EN_EGBN3 EGBN3 Detect Alternate Function mapping + * @arg GPIO_Remap_DET_EN_EGBN2 EGBN2 Detect Alternate Function mapping + * @arg GPIO_Remap_DET_EN_EGBN1 EGBN1 Detect Alternate Function mapping + * @arg GPIO_Remap_DET_EN_ECLAMP4 ECLAMP4 Detect Alternate Function mapping + * @arg GPIO_Remap_DET_EN_ECLAMP3 ECLAMP3 Detect Alternate Function mapping + * @arg GPIO_Remap_DET_EN_ECLAMP2 ECLAMP2 Detect Alternate Function mapping + * @arg GPIO_Remap_DET_EN_ECLAMP1 ECLAMP1 Detect Alternate Function mapping + * @arg GPIO_Remap_RST_EN_EGB4 EGB4 Reset Alternate Function mapping + * @arg GPIO_Remap_RST_EN_EGB3 EGB3 Reset Alternate Function mapping + * @arg GPIO_Remap_RST_EN_EGB2 EGB2 Reset Alternate Function mapping + * @arg GPIO_Remap_RST_EN_EGB1 EGB1 Reset Alternate Function mapping + * @arg GPIO_Remap_RST_EN_EGBN4 EGBN4 Reset Alternate Function mapping + * @arg GPIO_Remap_RST_EN_EGBN3 EGBN3 Reset Alternate Function mapping + * @arg GPIO_Remap_RST_EN_EGBN2 EGBN2 Reset Alternate Function mapping + * @arg GPIO_Remap_RST_EN_EGBN1 EGBN1 Reset Alternate Function mapping + * @arg GPIO_Remap_RST_EN_ECLAMP4 ECLAMP4 Reset Alternate Function mapping + * @arg GPIO_Remap_RST_EN_ECLAMP3 ECLAMP3 Reset Alternate Function mapping + * @arg GPIO_Remap_RST_EN_ECLAMP2 ECLAMP2 Reset Alternate Function mapping + * @arg GPIO_Remap_RST_EN_ECLAMP1 ECLAMP1 Reset Alternate Function mapping + * @param Cmd new state of the port pin remapping. + * This parameter can be: ENABLE or DISABLE. + */ +void GPIO_ConfigPinRemap(uint32_t RmpPin, FunctionalState Cmd) +{ + uint32_t tmp = 0x00, tmp1 = 0x00, tmpregister = 0x00, tmpmask = 0x00, tmp2 = 0x00; + + /* Check the parameters */ + assert_param(IS_GPIO_REMAP(RmpPin)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + /* Check RmpPin relate AFIO RMP_CFG */ + if ((RmpPin & 0x80000000) == 0x80000000) + { + tmpregister = AFIO->RMP_CFG2; + } + else if ((RmpPin & 0x40000000) == 0x40000000) + { + tmpregister = AFIO->RMP_CFG3; + } + else if ((RmpPin & 0x20000000) == 0x20000000) + { + tmpregister = AFIO->RMP_CFG4; + } + else if ((RmpPin & 0x10000000) == 0x10000000) + { + tmpregister = AFIO->RMP_CFG5; + } + else + { + tmpregister = AFIO->RMP_CFG; + } + + tmpmask = (RmpPin & DBGAFR_POSITION_MASK) >> 16; + tmp = RmpPin & LSB_MASK; + + if ((RmpPin + & (DBGAFR_NUMBITS_MAPR5_MASK | DBGAFR_NUMBITS_MAPR4_MASK | DBGAFR_NUMBITS_MAPR3_MASK | DBGAFR_LOCATION_MASK + | DBGAFR_NUMBITS_MASK)) + == (DBGAFR_LOCATION_MASK | DBGAFR_NUMBITS_MASK)) + { + tmpregister &= DBGAFR_SWJCFG_MASK; + AFIO->RMP_CFG &= DBGAFR_SWJCFG_MASK; + } + else if ((RmpPin & DBGAFR_NUMBITS_MASK) == DBGAFR_NUMBITS_MASK) + { + if ((RmpPin & DBGAFR_LOCATION_MASK) == DBGAFR_LOCATION_MASK) + { + tmp1 = (((uint32_t)0x03) << tmpmask) << 16; + } + else + { + tmp1 = ((uint32_t)0x03) << tmpmask; + } + tmpregister &= ~tmp1; + if ((RmpPin & 0x70000000) == 0x00000000) + { + tmpregister |= ~DBGAFR_SWJCFG_MASK; + } + } + else + {/*configuration AFIO RMP_CFG*/ + if ((RmpPin & DBGAFR_NUMBITS_SPI1_MASK) == DBGAFR_NUMBITS_SPI1_MASK) + { + if ((RmpPin & 0x00000004) == 0x00000004) + { + if ((RmpPin & 0x02000000) == 0x02000000) // GPIO_RMP3_SPI1 + { + tmpregister &= ~(tmp << (((RmpPin & 0x00200000) >> 21) * 16)); + if (Cmd != DISABLE) + { + tmp2 = AFIO->RMP_CFG; + tmp2 |= 0x00000001; + tmp2 |= ~DBGAFR_SWJCFG_MASK; + AFIO->RMP_CFG = tmp2; // Remap_SPI1 ENABLE + } + else + { + tmp2 = AFIO->RMP_CFG; + tmp2 &= 0xFFFFFFFE; + tmp2 |= ~DBGAFR_SWJCFG_MASK; + AFIO->RMP_CFG = tmp2; // Remap_SPI1 DISABLE + } + } + else + { + tmpregister &= ~(tmp << (((RmpPin & 0x00200000) >> 21) * 16)); // GPIO_RMP2_SPI1 + + tmp2 = AFIO->RMP_CFG; + tmp2 &= 0xFFFFFFFE; + tmp2 |= ~DBGAFR_SWJCFG_MASK; + AFIO->RMP_CFG = tmp2; // Remap_SPI1 DISABLE + } + } + else + { + tmpregister &= ~((tmp | 0x00000004) << (((RmpPin & 0x00200000) >> 21) * 16)); // clear + if (Cmd != DISABLE) // GPIO_RMP1_SPI1 + { + tmp2 = AFIO->RMP_CFG; + tmp2 |= 0x00000001; + tmp2 |= ~DBGAFR_SWJCFG_MASK; + AFIO->RMP_CFG = tmp2; // Remap_SPI1 ENABLE + } + else + { + tmp2 = AFIO->RMP_CFG; + tmp2 &= 0xFFFFFFFE; + tmp2 |= ~DBGAFR_SWJCFG_MASK; + AFIO->RMP_CFG = tmp2; // Remap_SPI1 DISABLE + } + } + } + else if ((RmpPin & DBGAFR_NUMBITS_USART2_MASK) == DBGAFR_NUMBITS_USART2_MASK) + { + if ((RmpPin & 0x00000008) == 0x00000008) + { + if ((RmpPin & 0x02000000) == 0x02000000) // GPIO_RMP3_USART2 + { + tmpregister &= ~(tmp << (((RmpPin & 0x00200000) >> 21) * 16)); + if (Cmd != DISABLE) + { + tmp2 = AFIO->RMP_CFG; + tmp2 |= 0x00000008; + tmp2 |= ~DBGAFR_SWJCFG_MASK; + AFIO->RMP_CFG = tmp2; // Remap_USART2 ENABLE + } + else + { + tmp2 = AFIO->RMP_CFG; + tmp2 &= 0xFFFFFFF7; + tmp2 |= ~DBGAFR_SWJCFG_MASK; + AFIO->RMP_CFG = tmp2; // Remap_USART2 DISABLE + } + } + else + { + tmpregister &= ~(tmp << (((RmpPin & 0x00200000) >> 21) * 16)); // GPIO_RMP2_USART2 + + tmp2 = AFIO->RMP_CFG; + tmp2 &= 0xFFFFFFF7; + tmp2 |= ~DBGAFR_SWJCFG_MASK; + AFIO->RMP_CFG = tmp2; // Remap_USART2 DISABLE + } + } + else // GPIO_RMP1_USART2 + { + tmpregister &= ~((tmp | 0x00000008) << (((RmpPin & 0x00200000) >> 21) * 16)); // clear + if (Cmd != DISABLE) + { + tmp2 = AFIO->RMP_CFG; + tmp2 |= 0x00000008; + tmp2 |= ~DBGAFR_SWJCFG_MASK; + AFIO->RMP_CFG = tmp2; // Remap_USART2 ENABLE + } + else + { + tmp2 = AFIO->RMP_CFG; + tmp2 &= 0xFFFFFFF7; + tmp2 |= ~DBGAFR_SWJCFG_MASK; + AFIO->RMP_CFG = tmp2; // Remap_USART2 DISABLE + } + } + } + else + { + tmpregister &= ~(tmp << (((RmpPin & 0x00200000) >> 21) * 16)); + if ((RmpPin & 0x70000000) == 0x00000000) + { + tmpregister |= ~DBGAFR_SWJCFG_MASK; + } + } + } + + /*configuration AFIO RMP_CFG~RMP_CFG5*/ + if (Cmd != DISABLE) + { + tmpregister |= (tmp << (((RmpPin & 0x00200000) >> 21) * 16)); + } + + if ((RmpPin & 0x80000000) == 0x80000000) + { + AFIO->RMP_CFG2 = tmpregister; + } + else if ((RmpPin & 0x40000000) == 0x40000000) + { + AFIO->RMP_CFG3 = tmpregister; + } + else if ((RmpPin & 0x20000000) == 0x20000000) + { + AFIO->RMP_CFG4 = tmpregister; + } + else if ((RmpPin & 0x10000000) == 0x10000000) + { + AFIO->RMP_CFG5 = tmpregister; + } + else + { + AFIO->RMP_CFG = tmpregister; + } +} + +/** + * @brief Selects the GPIO pin used as EXTI Line. + * @param PortSource selects the GPIO port to be used as source for EXTI lines. + * This parameter can be GPIO_PortSourceGPIOx where x can be (A..G). + * @param PinSource specifies the EXTI line to be configured. + * This parameter can be GPIO_PinSourcex where x can be (0..15). + */ +void GPIO_ConfigEXTILine(uint8_t PortSource, uint8_t PinSource) +{ + uint32_t tmp = 0x00; + /* Check the parameters */ + assert_param(IS_GPIO_EXTI_PORT_SOURCE(PortSource)); + assert_param(IS_GPIO_PIN_SOURCE(PinSource)); + + tmp = ((uint32_t)0x0F) << (0x04 * (PinSource & (uint8_t)0x03)); + AFIO->EXTI_CFG[PinSource >> 0x02] &= ~tmp; + AFIO->EXTI_CFG[PinSource >> 0x02] |= (((uint32_t)PortSource) << (0x04 * (PinSource & (uint8_t)0x03))); +} + +/** + * @brief Selects the Ethernet media interface. + * @note This function applies only to N32G45x Connectivity line devices. + * @param ETH_ConfigSel specifies the Media Interface mode. + * This parameter can be one of the following values: + * @arg GPIO_ETH_MII_CFG MII mode + * @arg GPIO_ETH_RMII_CFG RMII mode + */ +void GPIO_ETH_ConfigMediaInterface(uint32_t ETH_ConfigSel) +{ + assert_param(IS_GPIO_ETH_MEDIA_INTERFACE(ETH_ConfigSel)); + + AFIO->RMP_CFG &= (uint32_t)(~0x00800000); + AFIO->RMP_CFG |= ETH_ConfigSel; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_i2c.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_i2c.c new file mode 100755 index 0000000000..f1b7f79249 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_i2c.c @@ -0,0 +1,1301 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_i2c.c + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_i2c.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup I2C + * @brief I2C driver modules + * @{ + */ + +/** @addtogroup I2C_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup I2C_Private_Defines + * @{ + */ + +/* I2C SPE mask */ +#define CTRL1_SPEN_SET ((uint16_t)0x0001) +#define CTRL1_SPEN_RESET ((uint16_t)0xFFFE) + +/* I2C START mask */ +#define CTRL1_START_SET ((uint16_t)0x0100) +#define CTRL1_START_RESET ((uint16_t)0xFEFF) + +/* I2C STOP mask */ +#define CTRL1_STOP_SET ((uint16_t)0x0200) +#define CTRL1_STOP_RESET ((uint16_t)0xFDFF) + +/* I2C ACK mask */ +#define CTRL1_ACK_SET ((uint16_t)0x0400) +#define CTRL1_ACK_RESET ((uint16_t)0xFBFF) + +/* I2C ENGC mask */ +#define CTRL1_GCEN_SET ((uint16_t)0x0040) +#define CTRL1_GCEN_RESET ((uint16_t)0xFFBF) + +/* I2C SWRST mask */ +#define CTRL1_SWRESET_SET ((uint16_t)0x8000) +#define CTRL1_SWRESET_RESET ((uint16_t)0x7FFF) + +/* I2C PEC mask */ +#define CTRL1_PEC_SET ((uint16_t)0x1000) +#define CTRL1_PEC_RESET ((uint16_t)0xEFFF) + +/* I2C ENPEC mask */ +#define CTRL1_PECEN_SET ((uint16_t)0x0020) +#define CTRL1_PECEN_RESET ((uint16_t)0xFFDF) + +/* I2C ENARP mask */ +#define CTRL1_ARPEN_SET ((uint16_t)0x0010) +#define CTRL1_ARPEN_RESET ((uint16_t)0xFFEF) + +/* I2C NOSTRETCH mask */ +#define CTRL1_NOEXTEND_SET ((uint16_t)0x0080) +#define CTRL1_NOEXTEND_RESET ((uint16_t)0xFF7F) + +/* I2C registers Masks */ +#define CTRL1_CLR_MASK ((uint16_t)0xFBF5) + +/* I2C DMAEN mask */ +#define CTRL2_DMAEN_SET ((uint16_t)0x0800) +#define CTRL2_DMAEN_RESET ((uint16_t)0xF7FF) + +/* I2C LAST mask */ +#define CTRL2_DMALAST_SET ((uint16_t)0x1000) +#define CTRL2_DMALAST_RESET ((uint16_t)0xEFFF) + +/* I2C FREQ mask */ +#define CTRL2_CLKFREQ_RESET ((uint16_t)0xFFC0) + +/* I2C ADD0 mask */ +#define OADDR1_ADDR0_SET ((uint16_t)0x0001) +#define OADDR1_ADDR0_RESET ((uint16_t)0xFFFE) + +/* I2C ENDUAL mask */ +#define OADDR2_DUALEN_SET ((uint16_t)0x0001) +#define OADDR2_DUALEN_RESET ((uint16_t)0xFFFE) + +/* I2C ADD2 mask */ +#define OADDR2_ADDR2_RESET ((uint16_t)0xFF01) + +/* I2C F/S mask */ +#define CLKCTRL_FSMODE_SET ((uint16_t)0x8000) + +/* I2C CHCFG mask */ +#define CLKCTRL_CLKCTRL_SET ((uint16_t)0x0FFF) + +/* I2C FLAG mask */ +#define FLAG_MASK ((uint32_t)0x00FFFFFF) + +/* I2C Interrupt Enable mask */ +#define INTEN_MASK ((uint32_t)0x07000000) + +/** + * @} + */ + +/** @addtogroup I2C_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup I2C_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup I2C_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup I2C_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the I2Cx peripheral registers to their default reset values. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + */ +void I2C_DeInit(I2C_Module* I2Cx) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + + if (I2Cx == I2C1) + { + /* Enable I2C1 reset state */ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_I2C1, ENABLE); + /* Release I2C1 from reset state */ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_I2C1, DISABLE); + } + else + { + /* Enable I2C2 reset state */ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_I2C2, ENABLE); + /* Release I2C2 from reset state */ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_I2C2, DISABLE); + } +} + +/** + * @brief Initializes the I2Cx peripheral according to the specified + * parameters in the I2C_InitStruct. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param I2C_InitStruct pointer to a I2C_InitType structure that + * contains the configuration information for the specified I2C peripheral. + */ +void I2C_Init(I2C_Module* I2Cx, I2C_InitType* I2C_InitStruct) +{ + uint16_t tmpregister = 0, freqrange = 0; + uint16_t result = 0x04; + uint32_t pclk1 = 8000000; + RCC_ClocksType rcc_clocks; + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_I2C_CLK_SPEED(I2C_InitStruct->ClkSpeed)); + assert_param(IS_I2C_BUS_MODE(I2C_InitStruct->BusMode)); + assert_param(IS_I2C_FM_DUTY_CYCLE(I2C_InitStruct->FmDutyCycle)); + assert_param(IS_I2C_OWN_ADDR1(I2C_InitStruct->OwnAddr1)); + assert_param(IS_I2C_ACK_STATE(I2C_InitStruct->AckEnable)); + assert_param(IS_I2C_ADDR_MODE(I2C_InitStruct->AddrMode)); + + /*---------------------------- I2Cx CTRL2 Configuration ------------------------*/ + /* Get the I2Cx CTRL2 value */ + tmpregister = I2Cx->CTRL2; + /* Clear frequency FREQ[5:0] bits */ + tmpregister &= CTRL2_CLKFREQ_RESET; + /* Get pclk1 frequency value */ + RCC_GetClocksFreqValue(&rcc_clocks); + pclk1 = rcc_clocks.Pclk1Freq; + /* Set frequency bits depending on pclk1 value */ + freqrange = (uint16_t)(pclk1 / 1000000); + tmpregister |= freqrange; + /* Write to I2Cx CTRL2 */ + I2Cx->CTRL2 = tmpregister; + + /*---------------------------- I2Cx CHCFG Configuration ------------------------*/ + /* Disable the selected I2C peripheral to configure TMRISE */ + I2Cx->CTRL1 &= CTRL1_SPEN_RESET; + /* Reset tmpregister value */ + /* Clear F/S, DUTY and CHCFG[11:0] bits */ + tmpregister = 0; + + /* Configure speed in standard mode */ + if (I2C_InitStruct->ClkSpeed <= 100000) + { + /* Standard mode speed calculate */ + result = (uint16_t)(pclk1 / (I2C_InitStruct->ClkSpeed << 1)); + /* Test if CHCFG value is under 0x4*/ + if (result < 0x04) + { + /* Set minimum allowed value */ + result = 0x04; + } + /* Set speed value for standard mode */ + tmpregister |= result; + /* Set Maximum Rise Time for standard mode */ + I2Cx->TMRISE = freqrange + 1; + } + /* Configure speed in fast mode */ + // else if((I2C_InitStruct->ClkSpeed > 100000)&&(I2C_InitStruct->ClkSpeed <= 400000))/*(I2C_InitStruct->ClkSpeed <= + // 400000)*/ + else + { + if (I2C_InitStruct->FmDutyCycle == I2C_FMDUTYCYCLE_2) + { + /* Fast mode speed calculate: Tlow/Thigh = 2 */ + result = (uint16_t)(pclk1 / (I2C_InitStruct->ClkSpeed * 3)); + } + else /*I2C_InitStruct->FmDutyCycle == I2C_FMDUTYCYCLE_16_9*/ + { + /* Fast mode speed calculate: Tlow/Thigh = 16/9 */ + result = (uint16_t)(pclk1 / (I2C_InitStruct->ClkSpeed * 25)); + /* Set DUTY bit */ + result |= I2C_FMDUTYCYCLE_16_9; + } + + /* Test if CHCFG value is under 0x1*/ + if ((result & CLKCTRL_CLKCTRL_SET) == 0) + { + /* Set minimum allowed value */ + result |= (uint16_t)0x0001; + } + /* Set speed value and set F/S bit for fast mode */ + tmpregister |= (uint16_t)(result | CLKCTRL_FSMODE_SET); + /* Set Maximum Rise Time for fast mode */ + // if (I2C_InitStruct->ClkSpeed <= 400000) + { + I2Cx->TMRISE = (uint16_t)(((freqrange * (uint16_t)300) / (uint16_t)1000) + (uint16_t)1); + } + // else//add test + //{ + // I2Cx->TMRISE = (uint16_t)(((freqrange * (uint16_t)100) / (uint16_t)1000) + (uint16_t)1); + //} + } + /* Write to I2Cx CHCFG */ + I2Cx->CLKCTRL = tmpregister; + /* Enable the selected I2C peripheral */ + I2Cx->CTRL1 |= CTRL1_SPEN_SET; + + /*---------------------------- I2Cx CTRL1 Configuration ------------------------*/ + /* Get the I2Cx CTRL1 value */ + tmpregister = I2Cx->CTRL1; + /* Clear ACK, SMBTYPE and SMBUS bits */ + tmpregister &= CTRL1_CLR_MASK; + /* Configure I2Cx: mode and acknowledgement */ + /* Set SMBTYPE and SMBUS bits according to BusMode value */ + /* Set ACK bit according to AckEnable value */ + tmpregister |= (uint16_t)((uint32_t)I2C_InitStruct->BusMode | I2C_InitStruct->AckEnable); + /* Write to I2Cx CTRL1 */ + I2Cx->CTRL1 = tmpregister; + + /*---------------------------- I2Cx OADDR1 Configuration -----------------------*/ + /* Set I2Cx Own Address1 and acknowledged address */ + I2Cx->OADDR1 = (I2C_InitStruct->AddrMode | I2C_InitStruct->OwnAddr1); +} + +/** + * @brief Fills each I2C_InitStruct member with its default value. + * @param I2C_InitStruct pointer to an I2C_InitType structure which will be initialized. + */ +void I2C_InitStruct(I2C_InitType* I2C_InitStruct) +{ + /*---------------- Reset I2C init structure parameters values ----------------*/ + /* initialize the ClkSpeed member */ + I2C_InitStruct->ClkSpeed = 5000; + /* Initialize the BusMode member */ + I2C_InitStruct->BusMode = I2C_BUSMODE_I2C; + /* Initialize the FmDutyCycle member */ + I2C_InitStruct->FmDutyCycle = I2C_FMDUTYCYCLE_2; + /* Initialize the OwnAddr1 member */ + I2C_InitStruct->OwnAddr1 = 0; + /* Initialize the AckEnable member */ + I2C_InitStruct->AckEnable = I2C_ACKDIS; + /* Initialize the AddrMode member */ + I2C_InitStruct->AddrMode = I2C_ADDR_MODE_7BIT; +} + +/** + * @brief Enables or disables the specified I2C peripheral. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Cmd new state of the I2Cx peripheral. + * This parameter can be: ENABLE or DISABLE. + */ +void I2C_Enable(I2C_Module* I2Cx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected I2C peripheral */ + I2Cx->CTRL1 |= CTRL1_SPEN_SET; + } + else + { + /* Disable the selected I2C peripheral */ + I2Cx->CTRL1 &= CTRL1_SPEN_RESET; + } +} + +/** + * @brief Enables or disables the specified I2C DMA requests. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Cmd new state of the I2C DMA transfer. + * This parameter can be: ENABLE or DISABLE. + */ +void I2C_EnableDMA(I2C_Module* I2Cx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected I2C DMA requests */ + I2Cx->CTRL2 |= CTRL2_DMAEN_SET; + } + else + { + /* Disable the selected I2C DMA requests */ + I2Cx->CTRL2 &= CTRL2_DMAEN_RESET; + } +} + +/** + * @brief Specifies if the next DMA transfer will be the last one. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Cmd new state of the I2C DMA last transfer. + * This parameter can be: ENABLE or DISABLE. + */ +void I2C_EnableDmaLastSend(I2C_Module* I2Cx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Next DMA transfer is the last transfer */ + I2Cx->CTRL2 |= CTRL2_DMALAST_SET; + } + else + { + /* Next DMA transfer is not the last transfer */ + I2Cx->CTRL2 &= CTRL2_DMALAST_RESET; + } +} + +/** + * @brief Generates I2Cx communication START condition. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Cmd new state of the I2C START condition generation. + * This parameter can be: ENABLE or DISABLE. + */ +void I2C_GenerateStart(I2C_Module* I2Cx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Generate a START condition */ + I2Cx->CTRL1 |= CTRL1_START_SET; + } + else + { + /* Disable the START condition generation */ + I2Cx->CTRL1 &= CTRL1_START_RESET; + } +} + +/** + * @brief Generates I2Cx communication STOP condition. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Cmd new state of the I2C STOP condition generation. + * This parameter can be: ENABLE or DISABLE. + */ +void I2C_GenerateStop(I2C_Module* I2Cx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Generate a STOP condition */ + I2Cx->CTRL1 |= CTRL1_STOP_SET; + } + else + { + /* Disable the STOP condition generation */ + I2Cx->CTRL1 &= CTRL1_STOP_RESET; + } +} + +/** + * @brief Enables or disables the specified I2C acknowledge feature. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Cmd new state of the I2C Acknowledgement. + * This parameter can be: ENABLE or DISABLE. + */ +void I2C_ConfigAck(I2C_Module* I2Cx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the acknowledgement */ + I2Cx->CTRL1 |= CTRL1_ACK_SET; + } + else + { + /* Disable the acknowledgement */ + I2Cx->CTRL1 &= CTRL1_ACK_RESET; + } +} + +/** + * @brief Configures the specified I2C own address2. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Address specifies the 7bit I2C own address2. + */ +void I2C_ConfigOwnAddr2(I2C_Module* I2Cx, uint8_t Address) +{ + uint16_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + + /* Get the old register value */ + tmpregister = I2Cx->OADDR2; + + /* Reset I2Cx Own address2 bit [7:1] */ + tmpregister &= OADDR2_ADDR2_RESET; + + /* Set I2Cx Own address2 */ + tmpregister |= (uint16_t)((uint16_t)Address & (uint16_t)0x00FE); + + /* Store the new register value */ + I2Cx->OADDR2 = tmpregister; +} + +/** + * @brief Enables or disables the specified I2C dual addressing mode. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Cmd new state of the I2C dual addressing mode. + * This parameter can be: ENABLE or DISABLE. + */ +void I2C_EnableDualAddr(I2C_Module* I2Cx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable dual addressing mode */ + I2Cx->OADDR2 |= OADDR2_DUALEN_SET; + } + else + { + /* Disable dual addressing mode */ + I2Cx->OADDR2 &= OADDR2_DUALEN_RESET; + } +} + +/** + * @brief Enables or disables the specified I2C general call feature. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Cmd new state of the I2C General call. + * This parameter can be: ENABLE or DISABLE. + */ +void I2C_EnableGeneralCall(I2C_Module* I2Cx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable generall call */ + I2Cx->CTRL1 |= CTRL1_GCEN_SET; + } + else + { + /* Disable generall call */ + I2Cx->CTRL1 &= CTRL1_GCEN_RESET; + } +} + +/** + * @brief Enables or disables the specified I2C interrupts. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param I2C_IT specifies the I2C interrupts sources to be enabled or disabled. + * This parameter can be any combination of the following values: + * @arg I2C_INT_BUF Buffer interrupt mask + * @arg I2C_INT_EVENT Event interrupt mask + * @arg I2C_INT_ERR Error interrupt mask + * @param Cmd new state of the specified I2C interrupts. + * This parameter can be: ENABLE or DISABLE. + */ +void I2C_ConfigInt(I2C_Module* I2Cx, uint16_t I2C_IT, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + assert_param(IS_I2C_CFG_INT(I2C_IT)); + + if (Cmd != DISABLE) + { + /* Enable the selected I2C interrupts */ + I2Cx->CTRL2 |= I2C_IT; + } + else + { + /* Disable the selected I2C interrupts */ + I2Cx->CTRL2 &= (uint16_t)~I2C_IT; + } +} + +/** + * @brief Sends a data byte through the I2Cx peripheral. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Data Byte to be transmitted.. + */ +void I2C_SendData(I2C_Module* I2Cx, uint8_t Data) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + /* Write in the DAT register the data to be sent */ + I2Cx->DAT = Data; +} + +/** + * @brief Returns the most recent received data by the I2Cx peripheral. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @return The value of the received data. + */ +uint8_t I2C_RecvData(I2C_Module* I2Cx) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + /* Return the data in the DAT register */ + return (uint8_t)I2Cx->DAT; +} + +/** + * @brief Transmits the address byte to select the slave device. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Address specifies the slave address which will be transmitted + * @param I2C_Direction specifies whether the I2C device will be a + * Transmitter or a Receiver. This parameter can be one of the following values + * @arg I2C_DIRECTION_SEND Transmitter mode + * @arg I2C_DIRECTION_RECV Receiver mode + */ +void I2C_SendAddr7bit(I2C_Module* I2Cx, uint8_t Address, uint8_t I2C_Direction) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_I2C_DIRECTION(I2C_Direction)); + /* Test on the direction to set/reset the read/write bit */ + if (I2C_Direction != I2C_DIRECTION_SEND) + { + /* Set the address bit0 for read */ + Address |= OADDR1_ADDR0_SET; + } + else + { + /* Reset the address bit0 for write */ + Address &= OADDR1_ADDR0_RESET; + } + /* Send the address */ + I2Cx->DAT = Address; +} + +/** + * @brief Reads the specified I2C register and returns its value. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param I2C_Register specifies the register to read. + * This parameter can be one of the following values: + * @arg I2C_REG_CTRL1 CTRL1 register. + * @arg I2C_REG_CTRL2 CTRL2 register. + * @arg I2C_REG_OADDR1 OADDR1 register. + * @arg I2C_REG_OADDR2 OADDR2 register. + * @arg I2C_REG_DAT DAT register. + * @arg I2C_REG_STS1 STS1 register. + * @arg I2C_REG_STS2 STS2 register. + * @arg I2C_REG_CLKCTRL CHCFG register. + * @arg I2C_REG_TMRISE TMRISE register. + * @return The value of the read register. + */ +uint16_t I2C_GetRegister(I2C_Module* I2Cx, uint8_t I2C_Register) +{ + __IO uint32_t tmp = 0; + + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_I2C_REG(I2C_Register)); + + tmp = (uint32_t)I2Cx; + tmp += I2C_Register; + + /* Return the selected register value */ + return (*(__IO uint16_t*)tmp); +} + +/** + * @brief Enables or disables the specified I2C software reset. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Cmd new state of the I2C software reset. + * This parameter can be: ENABLE or DISABLE. + */ +void I2C_EnableSoftwareReset(I2C_Module* I2Cx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Peripheral under reset */ + I2Cx->CTRL1 |= CTRL1_SWRESET_SET; + } + else + { + /* Peripheral not under reset */ + I2Cx->CTRL1 &= CTRL1_SWRESET_RESET; + } +} + +/** + * @brief Selects the specified I2C NACK position in master receiver mode. + * This function is useful in I2C Master Receiver mode when the number + * of data to be received is equal to 2. In this case, this function + * should be called (with parameter I2C_NACK_POS_NEXT) before data + * reception starts,as described in the 2-byte reception procedure + * recommended in Reference Manual in Section: Master receiver. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param I2C_NACKPosition specifies the NACK position. + * This parameter can be one of the following values: + * @arg I2C_NACK_POS_NEXT indicates that the next byte will be the last + * received byte. + * @arg I2C_NACK_POS_CURRENT indicates that current byte is the last + * received byte. + * + * @note This function configures the same bit (POS) as I2C_ConfigPecLocation() + * but is intended to be used in I2C mode while I2C_ConfigPecLocation() + * is intended to used in SMBUS mode. + * + */ +void I2C_ConfigNackLocation(I2C_Module* I2Cx, uint16_t I2C_NACKPosition) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_I2C_NACK_POS(I2C_NACKPosition)); + + /* Check the input parameter */ + if (I2C_NACKPosition == I2C_NACK_POS_NEXT) + { + /* Next byte in shift register is the last received byte */ + I2Cx->CTRL1 |= I2C_NACK_POS_NEXT; + } + else + { + /* Current byte in shift register is the last received byte */ + I2Cx->CTRL1 &= I2C_NACK_POS_CURRENT; + } +} + +/** + * @brief Drives the SMBusAlert pin high or low for the specified I2C. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param I2C_SMBusAlert specifies SMBAlert pin level. + * This parameter can be one of the following values: + * @arg I2C_SMBALERT_LOW SMBAlert pin driven low + * @arg I2C_SMBALERT_HIGH SMBAlert pin driven high + */ +void I2C_ConfigSmbusAlert(I2C_Module* I2Cx, uint16_t I2C_SMBusAlert) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_I2C_SMB_ALERT(I2C_SMBusAlert)); + if (I2C_SMBusAlert == I2C_SMBALERT_LOW) + { + /* Drive the SMBusAlert pin Low */ + I2Cx->CTRL1 |= I2C_SMBALERT_LOW; + } + else + { + /* Drive the SMBusAlert pin High */ + I2Cx->CTRL1 &= I2C_SMBALERT_HIGH; + } +} + +/** + * @brief Enables or disables the specified I2C PEC transfer. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Cmd new state of the I2C PEC transmission. + * This parameter can be: ENABLE or DISABLE. + */ +void I2C_SendPEC(I2C_Module* I2Cx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected I2C PEC transmission */ + I2Cx->CTRL1 |= CTRL1_PEC_SET; + } + else + { + /* Disable the selected I2C PEC transmission */ + I2Cx->CTRL1 &= CTRL1_PEC_RESET; + } +} + +/** + * @brief Selects the specified I2C PEC position. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param I2C_PECPosition specifies the PEC position. + * This parameter can be one of the following values: + * @arg I2C_PEC_POS_NEXT indicates that the next byte is PEC + * @arg I2C_PEC_POS_CURRENT indicates that current byte is PEC + * + * @note This function configures the same bit (POS) as I2C_ConfigNackLocation() + * but is intended to be used in SMBUS mode while I2C_ConfigNackLocation() + * is intended to used in I2C mode. + * + */ +void I2C_ConfigPecLocation(I2C_Module* I2Cx, uint16_t I2C_PECPosition) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_I2C_PEC_POS(I2C_PECPosition)); + if (I2C_PECPosition == I2C_PEC_POS_NEXT) + { + /* Next byte in shift register is PEC */ + I2Cx->CTRL1 |= I2C_PEC_POS_NEXT; + } + else + { + /* Current byte in shift register is PEC */ + I2Cx->CTRL1 &= I2C_PEC_POS_CURRENT; + } +} + +/** + * @brief Enables or disables the PEC value calculation of the transferred bytes. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Cmd new state of the I2Cx PEC value calculation. + * This parameter can be: ENABLE or DISABLE. + */ +void I2C_ComputePec(I2C_Module* I2Cx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected I2C PEC calculation */ + I2Cx->CTRL1 |= CTRL1_PECEN_SET; + } + else + { + /* Disable the selected I2C PEC calculation */ + I2Cx->CTRL1 &= CTRL1_PECEN_RESET; + } +} + +/** + * @brief Returns the PEC value for the specified I2C. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @return The PEC value. + */ +uint8_t I2C_GetPec(I2C_Module* I2Cx) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + /* Return the selected I2C PEC value */ + return ((I2Cx->STS2) >> 8); +} + +/** + * @brief Enables or disables the specified I2C ARP. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Cmd new state of the I2Cx ARP. + * This parameter can be: ENABLE or DISABLE. + */ +void I2C_EnableArp(I2C_Module* I2Cx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected I2C ARP */ + I2Cx->CTRL1 |= CTRL1_ARPEN_SET; + } + else + { + /* Disable the selected I2C ARP */ + I2Cx->CTRL1 &= CTRL1_ARPEN_RESET; + } +} + +/** + * @brief Enables or disables the specified I2C Clock stretching. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param Cmd new state of the I2Cx Clock stretching. + * This parameter can be: ENABLE or DISABLE. + */ +void I2C_EnableExtendClk(I2C_Module* I2Cx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd == DISABLE) + { + /* Enable the selected I2C Clock stretching */ + I2Cx->CTRL1 |= CTRL1_NOEXTEND_SET; + } + else + { + /* Disable the selected I2C Clock stretching */ + I2Cx->CTRL1 &= CTRL1_NOEXTEND_RESET; + } +} + +/** + * @brief Selects the specified I2C fast mode duty cycle. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param FmDutyCycle specifies the fast mode duty cycle. + * This parameter can be one of the following values: + * @arg I2C_FMDUTYCYCLE_2 I2C fast mode Tlow/Thigh = 2 + * @arg I2C_FMDUTYCYCLE_16_9 I2C fast mode Tlow/Thigh = 16/9 + */ +void I2C_ConfigFastModeDutyCycle(I2C_Module* I2Cx, uint16_t FmDutyCycle) +{ + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_I2C_FM_DUTY_CYCLE(FmDutyCycle)); + if (FmDutyCycle != I2C_FMDUTYCYCLE_16_9) + { + /* I2C fast mode Tlow/Thigh=2 */ + I2Cx->CLKCTRL &= I2C_FMDUTYCYCLE_2; + } + else + { + /* I2C fast mode Tlow/Thigh=16/9 */ + I2Cx->CLKCTRL |= I2C_FMDUTYCYCLE_16_9; + } +} + +/** + * @brief + **************************************************************************************** + * + * I2C State Monitoring Functions + * + **************************************************************************************** + * This I2C driver provides three different ways for I2C state monitoring + * depending on the application requirements and constraints: + * + * + * 1) Basic state monitoring: + * Using I2C_CheckEvent() function: + * It compares the status registers (STS1 and STS2) content to a given event + * (can be the combination of one or more flags). + * It returns SUCCESS if the current status includes the given flags + * and returns ERROR if one or more flags are missing in the current status. + * - When to use: + * - This function is suitable for most applications as well as for startup + * activity since the events are fully described in the product reference manual + * (RM0008). + * - It is also suitable for users who need to define their own events. + * - Limitations: + * - If an error occurs (ie. error flags are set besides to the monitored flags), + * the I2C_CheckEvent() function may return SUCCESS despite the communication + * hold or corrupted real state. + * In this case, it is advised to use error interrupts to monitor the error + * events and handle them in the interrupt IRQ handler. + * + * @note + * For error management, it is advised to use the following functions: + * - I2C_ConfigInt() to configure and enable the error interrupts (I2C_INT_ERR). + * - I2Cx_ER_IRQHandler() which is called when the error interrupt occurs. + * Where x is the peripheral instance (I2C1, I2C2 ...) + * - I2C_GetFlag() or I2C_GetIntStatus() to be called into I2Cx_ER_IRQHandler() + * in order to determine which error occured. + * - I2C_ClrFlag() or I2C_ClrIntPendingBit() and/or I2C_EnableSoftwareReset() + * and/or I2C_GenerateStop() in order to clear the error flag and source, + * and return to correct communication status. + * + * + * 2) Advanced state monitoring: + * Using the function I2C_GetLastEvent() which returns the image of both status + * registers in a single word (uint32_t) (Status Register 2 value is shifted left + * by 16 bits and concatenated to Status Register 1). + * - When to use: + * - This function is suitable for the same applications above but it allows to + * overcome the mentioned limitation of I2C_GetFlag() function. + * The returned value could be compared to events already defined in the + * library (n32g45x_i2c.h) or to custom values defined by user. + * - This function is suitable when multiple flags are monitored at the same time. + * - At the opposite of I2C_CheckEvent() function, this function allows user to + * choose when an event is accepted (when all events flags are set and no + * other flags are set or just when the needed flags are set like + * I2C_CheckEvent() function). + * - Limitations: + * - User may need to define his own events. + * - Same remark concerning the error management is applicable for this + * function if user decides to check only regular communication flags (and + * ignores error flags). + * + * + * 3) Flag-based state monitoring: + * Using the function I2C_GetFlag() which simply returns the status of + * one single flag (ie. I2C_FLAG_RXDATNE ...). + * - When to use: + * - This function could be used for specific applications or in debug phase. + * - It is suitable when only one flag checking is needed (most I2C events + * are monitored through multiple flags). + * - Limitations: + * - When calling this function, the Status register is accessed. Some flags are + * cleared when the status register is accessed. So checking the status + * of one Flag, may clear other ones. + * - Function may need to be called twice or more in order to monitor one + * single event. + * + * For detailed description of Events, please refer to section I2C_Events in + * n32g45x_i2c.h file. + * + */ + +/** + * @brief Checks whether the last I2Cx Event is equal to the one passed + * as parameter. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param I2C_EVENT specifies the event to be checked. + * This parameter can be one of the following values: + * @arg I2C_EVT_SLAVE_SEND_ADDR_MATCHED EV1 + * @arg I2C_EVT_SLAVE_RECV_ADDR_MATCHED EV1 + * @arg I2C_EVT_SLAVE_SEND_ADDR2_MATCHED EV1 + * @arg I2C_EVT_SLAVE_RECV_ADDR2_MATCHED EV1 + * @arg I2C_EVT_SLAVE_GCALLADDR_MATCHED EV1 + * @arg I2C_EVT_SLAVE_DATA_RECVD EV2 + * @arg (I2C_EVT_SLAVE_DATA_RECVD | I2C_FLAG_DUALFLAG) EV2 + * @arg (I2C_EVT_SLAVE_DATA_RECVD | I2C_FLAG_GCALLADDR) EV2 + * @arg I2C_EVT_SLAVE_DATA_SENDED EV3 + * @arg (I2C_EVT_SLAVE_DATA_SENDED | I2C_FLAG_DUALFLAG) EV3 + * @arg (I2C_EVT_SLAVE_DATA_SENDED | I2C_FLAG_GCALLADDR) EV3 + * @arg I2C_EVT_SLAVE_ACK_MISS EV3_2 + * @arg I2C_EVT_SLAVE_STOP_RECVD EV4 + * @arg I2C_EVT_MASTER_MODE_FLAG EV5 + * @arg I2C_EVT_MASTER_TXMODE_FLAG EV6 + * @arg I2C_EVT_MASTER_RXMODE_FLAG EV6 + * @arg I2C_EVT_MASTER_DATA_RECVD_FLAG EV7 + * @arg I2C_EVT_MASTER_DATA_SENDING EV8 + * @arg I2C_EVT_MASTER_DATA_SENDED EV8_2 + * @arg I2C_EVT_MASTER_MODE_ADDRESS10_FLAG EV9 + * + * @note: For detailed description of Events, please refer to section + * I2C_Events in n32g45x_i2c.h file. + * + * @return An ErrorStatus enumeration value: + * - SUCCESS: Last event is equal to the I2C_EVENT + * - ERROR: Last event is different from the I2C_EVENT + */ +ErrorStatus I2C_CheckEvent(I2C_Module* I2Cx, uint32_t I2C_EVENT) +{ + uint32_t lastevent = 0; + uint32_t flag1 = 0, flag2 = 0; + ErrorStatus status = ERROR; + + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_I2C_EVT(I2C_EVENT)); + + /* Read the I2Cx status register */ + flag1 = I2Cx->STS1; + flag2 = I2Cx->STS2; + flag2 = flag2 << 16; + + /* Get the last event value from I2C status register */ + lastevent = (flag1 | flag2) & FLAG_MASK; + + /* Check whether the last event contains the I2C_EVENT */ + if ((lastevent & I2C_EVENT) == I2C_EVENT) + { + /* SUCCESS: last event is equal to I2C_EVENT */ + status = SUCCESS; + } + else + { + /* ERROR: last event is different from I2C_EVENT */ + status = ERROR; + } + /* Return status */ + return status; +} + +/** + * @brief Returns the last I2Cx Event. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * + * @note: For detailed description of Events, please refer to section + * I2C_Events in n32g45x_i2c.h file. + * + * @return The last event + */ +uint32_t I2C_GetLastEvent(I2C_Module* I2Cx) +{ + uint32_t lastevent = 0; + uint32_t flag1 = 0, flag2 = 0; + + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + + /* Read the I2Cx status register */ + flag1 = I2Cx->STS1; + flag2 = I2Cx->STS2; + flag2 = flag2 << 16; + + /* Get the last event value from I2C status register */ + lastevent = (flag1 | flag2) & FLAG_MASK; + + /* Return status */ + return lastevent; +} + +/** + * @brief Checks whether the specified I2C flag is set or not. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param I2C_FLAG specifies the flag to check. + * This parameter can be one of the following values: + * @arg I2C_FLAG_DUALFLAG Dual flag (Slave mode) + * @arg I2C_FLAG_SMBHADDR SMBus host header (Slave mode) + * @arg I2C_FLAG_SMBDADDR SMBus default header (Slave mode) + * @arg I2C_FLAG_GCALLADDR General call header flag (Slave mode) + * @arg I2C_FLAG_TRF Transmitter/Receiver flag + * @arg I2C_FLAG_BUSY Bus busy flag + * @arg I2C_FLAG_MSMODE Master/Slave flag + * @arg I2C_FLAG_SMBALERT SMBus Alert flag + * @arg I2C_FLAG_TIMOUT Timeout or Tlow error flag + * @arg I2C_FLAG_PECERR PEC error in reception flag + * @arg I2C_FLAG_OVERRUN Overrun/Underrun flag (Slave mode) + * @arg I2C_FLAG_ACKFAIL Acknowledge failure flag + * @arg I2C_FLAG_ARLOST Arbitration lost flag (Master mode) + * @arg I2C_FLAG_BUSERR Bus error flag + * @arg I2C_FLAG_TXDATE Data register empty flag (Transmitter) + * @arg I2C_FLAG_RXDATNE Data register not empty (Receiver) flag + * @arg I2C_FLAG_STOPF Stop detection flag (Slave mode) + * @arg I2C_FLAG_ADDR10F 10-bit header sent flag (Master mode) + * @arg I2C_FLAG_BYTEF Byte transfer finished flag + * @arg I2C_FLAG_ADDRF Address sent flag (Master mode) "ADSL" + * Address matched flag (Slave mode)"ENDA" + * @arg I2C_FLAG_STARTBF Start bit flag (Master mode) + * @return The new state of I2C_FLAG (SET or RESET). + */ +FlagStatus I2C_GetFlag(I2C_Module* I2Cx, uint32_t I2C_FLAG) +{ + FlagStatus bitstatus = RESET; + __IO uint32_t i2creg = 0, i2cxbase = 0; + + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_I2C_GET_FLAG(I2C_FLAG)); + + /* Get the I2Cx peripheral base address */ + i2cxbase = (uint32_t)I2Cx; + + /* Read flag register index */ + i2creg = I2C_FLAG >> 28; + + /* Get bit[23:0] of the flag */ + I2C_FLAG &= FLAG_MASK; + + if (i2creg != 0) + { + /* Get the I2Cx STS1 register address */ + i2cxbase += 0x14; + } + else + { + /* Flag in I2Cx STS2 Register */ + I2C_FLAG = (uint32_t)(I2C_FLAG >> 16); + /* Get the I2Cx STS2 register address */ + i2cxbase += 0x18; + } + + if (((*(__IO uint32_t*)i2cxbase) & I2C_FLAG) != (uint32_t)RESET) + { + /* I2C_FLAG is set */ + bitstatus = SET; + } + else + { + /* I2C_FLAG is reset */ + bitstatus = RESET; + } + + /* Return the I2C_FLAG status */ + return bitstatus; +} + +/** + * @brief Clears the I2Cx's pending flags. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param I2C_FLAG specifies the flag to clear. + * This parameter can be any combination of the following values: + * @arg I2C_FLAG_SMBALERT SMBus Alert flag + * @arg I2C_FLAG_TIMOUT Timeout or Tlow error flag + * @arg I2C_FLAG_PECERR PEC error in reception flag + * @arg I2C_FLAG_OVERRUN Overrun/Underrun flag (Slave mode) + * @arg I2C_FLAG_ACKFAIL Acknowledge failure flag + * @arg I2C_FLAG_ARLOST Arbitration lost flag (Master mode) + * @arg I2C_FLAG_BUSERR Bus error flag + * + * @note + * - STOPF (STOP detection) is cleared by software sequence: a read operation + * to I2C_STS1 register (I2C_GetFlag()) followed by a write operation + * to I2C_CTRL1 register (I2C_Enable() to re-enable the I2C peripheral). + * - ADD10 (10-bit header sent) is cleared by software sequence: a read + * operation to I2C_STS1 (I2C_GetFlag()) followed by writing the + * second byte of the address in DAT register. + * - BTF (Byte Transfer Finished) is cleared by software sequence: a read + * operation to I2C_STS1 register (I2C_GetFlag()) followed by a + * read/write to I2C_DAT register (I2C_SendData()). + * - ADDR (Address sent) is cleared by software sequence: a read operation to + * I2C_STS1 register (I2C_GetFlag()) followed by a read operation to + * I2C_STS2 register ((void)(I2Cx->STS2)). + * - SB (Start Bit) is cleared software sequence: a read operation to I2C_STS1 + * register (I2C_GetFlag()) followed by a write operation to I2C_DAT + * register (I2C_SendData()). + */ +void I2C_ClrFlag(I2C_Module* I2Cx, uint32_t I2C_FLAG) +{ + uint32_t flagpos = 0; + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_I2C_CLR_FLAG(I2C_FLAG)); + /* Get the I2C flag position */ + flagpos = I2C_FLAG & FLAG_MASK; + /* Clear the selected I2C flag */ + I2Cx->STS1 = (uint16_t)~flagpos; +} + +/** + * @brief Checks whether the specified I2C interrupt has occurred or not. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param I2C_IT specifies the interrupt source to check. + * This parameter can be one of the following values: + * @arg I2C_INT_SMBALERT SMBus Alert flag + * @arg I2C_INT_TIMOUT Timeout or Tlow error flag + * @arg I2C_INT_PECERR PEC error in reception flag + * @arg I2C_INT_OVERRUN Overrun/Underrun flag (Slave mode) + * @arg I2C_INT_ACKFAIL Acknowledge failure flag + * @arg I2C_INT_ARLOST Arbitration lost flag (Master mode) + * @arg I2C_INT_BUSERR Bus error flag + * @arg I2C_INT_TXDATE Data register empty flag (Transmitter) + * @arg I2C_INT_RXDATNE Data register not empty (Receiver) flag + * @arg I2C_INT_STOPF Stop detection flag (Slave mode) + * @arg I2C_INT_ADDR10F 10-bit header sent flag (Master mode) + * @arg I2C_INT_BYTEF Byte transfer finished flag + * @arg I2C_INT_ADDRF Address sent flag (Master mode) "ADSL" + * Address matched flag (Slave mode)"ENDAD" + * @arg I2C_INT_STARTBF Start bit flag (Master mode) + * @return The new state of I2C_IT (SET or RESET). + */ +INTStatus I2C_GetIntStatus(I2C_Module* I2Cx, uint32_t I2C_IT) +{ + INTStatus bitstatus = RESET; + uint32_t enablestatus = 0; + + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_I2C_GET_INT(I2C_IT)); + + /* Check if the interrupt source is enabled or not */ + enablestatus = (uint32_t)(((I2C_IT & INTEN_MASK) >> 16) & (I2Cx->CTRL2)); + + /* Get bit[23:0] of the flag */ + I2C_IT &= FLAG_MASK; + + /* Check the status of the specified I2C flag */ + if (((I2Cx->STS1 & I2C_IT) != (uint32_t)RESET) && enablestatus) + { + /* I2C_IT is set */ + bitstatus = SET; + } + else + { + /* I2C_IT is reset */ + bitstatus = RESET; + } + /* Return the I2C_IT status */ + return bitstatus; +} + +/** + * @brief Clears the I2Cx's interrupt pending bits. + * @param I2Cx where x can be 1 or 2 to select the I2C peripheral. + * @param I2C_IT specifies the interrupt pending bit to clear. + * This parameter can be any combination of the following values: + * @arg I2C_INT_SMBALERT SMBus Alert interrupt + * @arg I2C_INT_TIMOUT Timeout or Tlow error interrupt + * @arg I2C_INT_PECERR PEC error in reception interrupt + * @arg I2C_INT_OVERRUN Overrun/Underrun interrupt (Slave mode) + * @arg I2C_INT_ACKFAIL Acknowledge failure interrupt + * @arg I2C_INT_ARLOST Arbitration lost interrupt (Master mode) + * @arg I2C_INT_BUSERR Bus error interrupt + * + * @note + * - STOPF (STOP detection) is cleared by software sequence: a read operation + * to I2C_STS1 register (I2C_GetIntStatus()) followed by a write operation to + * I2C_CTRL1 register (I2C_Enable() to re-enable the I2C peripheral). + * - ADD10 (10-bit header sent) is cleared by software sequence: a read + * operation to I2C_STS1 (I2C_GetIntStatus()) followed by writing the second + * byte of the address in I2C_DAT register. + * - BTF (Byte Transfer Finished) is cleared by software sequence: a read + * operation to I2C_STS1 register (I2C_GetIntStatus()) followed by a + * read/write to I2C_DAT register (I2C_SendData()). + * - ADDR (Address sent) is cleared by software sequence: a read operation to + * I2C_STS1 register (I2C_GetIntStatus()) followed by a read operation to + * I2C_STS2 register ((void)(I2Cx->STS2)). + * - SB (Start Bit) is cleared by software sequence: a read operation to + * I2C_STS1 register (I2C_GetIntStatus()) followed by a write operation to + * I2C_DAT register (I2C_SendData()). + */ +void I2C_ClrIntPendingBit(I2C_Module* I2Cx, uint32_t I2C_IT) +{ + uint32_t flagpos = 0; + /* Check the parameters */ + assert_param(IS_I2C_PERIPH(I2Cx)); + assert_param(IS_I2C_CLR_INT(I2C_IT)); + /* Get the I2C flag position */ + flagpos = I2C_IT & FLAG_MASK; + /* Clear the selected I2C flag */ + I2Cx->STS1 = (uint16_t)~flagpos; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_iwdg.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_iwdg.c new file mode 100755 index 0000000000..36b2f4204a --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_iwdg.c @@ -0,0 +1,193 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_iwdg.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_iwdg.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup IWDG + * @brief IWDG driver modules + * @{ + */ + +/** @addtogroup IWDG_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup IWDG_Private_Defines + * @{ + */ + +/* ---------------------- IWDG registers bit mask ----------------------------*/ + +/* KEY register bit mask */ +#define KEY_ReloadKey ((uint16_t)0xAAAA) +#define KEY_EnableKey ((uint16_t)0xCCCC) + +/** + * @} + */ + +/** @addtogroup IWDG_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup IWDG_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup IWDG_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup IWDG_Private_Functions + * @{ + */ + +/** + * @brief Enables or disables write access to IWDG_PR and IWDG_RLR registers. + * @param IWDG_WriteAccess new state of write access to IWDG_PR and IWDG_RLR registers. + * This parameter can be one of the following values: + * @arg IWDG_WRITE_ENABLE Enable write access to IWDG_PR and IWDG_RLR registers + * @arg IWDG_WRITE_DISABLE Disable write access to IWDG_PR and IWDG_RLR registers + */ +void IWDG_WriteConfig(uint16_t IWDG_WriteAccess) +{ + /* Check the parameters */ + assert_param(IS_IWDG_WRITE(IWDG_WriteAccess)); + IWDG->KEY = IWDG_WriteAccess; +} + +/** + * @brief Sets IWDG Prescaler value. + * @param IWDG_Prescaler specifies the IWDG Prescaler value. + * This parameter can be one of the following values: + * @arg IWDG_PRESCALER_DIV4 IWDG prescaler set to 4 + * @arg IWDG_PRESCALER_DIV8 IWDG prescaler set to 8 + * @arg IWDG_PRESCALER_DIV16 IWDG prescaler set to 16 + * @arg IWDG_PRESCALER_DIV32 IWDG prescaler set to 32 + * @arg IWDG_PRESCALER_DIV64 IWDG prescaler set to 64 + * @arg IWDG_PRESCALER_DIV128 IWDG prescaler set to 128 + * @arg IWDG_PRESCALER_DIV256 IWDG prescaler set to 256 + */ +void IWDG_SetPrescalerDiv(uint8_t IWDG_Prescaler) +{ + /* Check the parameters */ + assert_param(IS_IWDG_PRESCALER_DIV(IWDG_Prescaler)); + IWDG->PREDIV = IWDG_Prescaler; +} + +/** + * @brief Sets IWDG Reload value. + * @param Reload specifies the IWDG Reload value. + * This parameter must be a number between 0 and 0x0FFF. + */ +void IWDG_CntReload(uint16_t Reload) +{ + /* Check the parameters */ + assert_param(IS_IWDG_RELOAD(Reload)); + IWDG->RELV = Reload; +} + +/** + * @brief Reloads IWDG counter with value defined in the reload register + * (write access to IWDG_PR and IWDG_RLR registers disabled). + */ +void IWDG_ReloadKey(void) +{ + IWDG->KEY = KEY_ReloadKey; +} + +/** + * @brief Enables IWDG (write access to IWDG_PR and IWDG_RLR registers disabled). + */ +void IWDG_Enable(void) +{ + IWDG->KEY = KEY_EnableKey; +} + +/** + * @brief Checks whether the specified IWDG flag is set or not. + * @param IWDG_FLAG specifies the flag to check. + * This parameter can be one of the following values: + * @arg IWDG_PVU_FLAG Prescaler Value Update on going + * @arg IWDG_CRVU_FLAG Reload Value Update on going + * @return The new state of IWDG_FLAG (SET or RESET). + */ +FlagStatus IWDG_GetStatus(uint16_t IWDG_FLAG) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_IWDG_FLAG(IWDG_FLAG)); + if ((IWDG->STS & IWDG_FLAG) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + /* Return the flag status */ + return bitstatus; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_opamp.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_opamp.c new file mode 100755 index 0000000000..d8dd50db71 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_opamp.c @@ -0,0 +1,201 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_opamp.c + * @author Nations + * @version v1.0.2 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_opamp.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup OPAMP + * @brief OPAMP driver modules + * @{ + */ + +/** @addtogroup OPAMP_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup OPAMP_Private_Defines + * @{ + */ + +/** + * @} + */ + +/** @addtogroup OPAMP_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup OPAMP_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup OPAMP_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup OPAMP_Private_Functions + * @{ + */ +#define SetBitMsk(reg, bit, msk) ((reg) = ((reg) & ~(msk) | (bit))) +#define ClrBit(reg, bit) ((reg) &= ~(bit)) +#define SetBit(reg, bit) ((reg) |= (bit)) +#define GetBit(reg, bit) ((reg) & (bit)) +/** + * @brief Deinitializes the OPAMP peripheral registers to their default reset values. + */ +void OPAMP_DeInit(void) +{ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_OPAMP, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_OPAMP, DISABLE); +} + +void OPAMP_StructInit(OPAMP_InitType* OPAMP_InitStruct) +{ + OPAMP_InitStruct->Gain = OPAMP_CS_PGA_GAIN_2; + OPAMP_InitStruct->HighVolRangeEn = ENABLE; + OPAMP_InitStruct->TimeAutoMuxEn = DISABLE; + OPAMP_InitStruct->Mod = OPAMP_CS_PGA_EN; +} + +void OPAMP_Init(OPAMPX OPAMPx, OPAMP_InitType* OPAMP_InitStruct) +{ + __IO uint32_t* pCs = &OPAMP->CS1 + OPAMPx; + __IO uint32_t tmp = *pCs; + + SetBitMsk(tmp, OPAMP_InitStruct->Gain, OPAMP_CS_PGA_GAIN_MASK); + + if(OPAMP_InitStruct->HighVolRangeEn==ENABLE) + SetBitMsk(tmp, OPAMP_CS_RANGE_MASK, OPAMP_CS_RANGE_MASK); + else + ClrBit(tmp,OPAMP_CS_RANGE_MASK); + + if(OPAMP_InitStruct->TimeAutoMuxEn==ENABLE) + SetBitMsk(tmp,OPAMP_CS_TCMEN_MASK, OPAMP_CS_TCMEN_MASK); + else + ClrBit(tmp,OPAMP_CS_TCMEN_MASK); + + SetBitMsk(tmp, OPAMP_InitStruct->Mod, OPAMP_CS_MOD_MASK); + *pCs = tmp; +} +void OPAMP_Enable(OPAMPX OPAMPx, FunctionalState en) +{ + __IO uint32_t* pCs = &OPAMP->CS1 + OPAMPx; + if (en) + SetBit(*pCs, OPAMP_CS_EN_MASK); + else + ClrBit(*pCs, OPAMP_CS_EN_MASK); +} + +void OPAMP_SetPgaGain(OPAMPX OPAMPx, OPAMP_CS_PGA_GAIN Gain) +{ + __IO uint32_t* pCs = &OPAMP->CS1 + OPAMPx; + __IO uint32_t tmp = *pCs; + SetBitMsk(tmp, Gain, OPAMP_CS_PGA_GAIN_MASK); + *pCs = tmp; +} +void OPAMP_SetVpSecondSel(OPAMPX OPAMPx, OPAMP_CS_VPSSEL VpSSel) +{ + __IO uint32_t* pCs = &OPAMP->CS1 + OPAMPx; + __IO uint32_t tmp = *pCs; + SetBitMsk(tmp, VpSSel, OPAMP_CS_VPSEL_SECOND_MASK); + *pCs = tmp; +} +void OPAMP_SetVmSecondSel(OPAMPX OPAMPx, OPAMP_CS_VMSSEL VmSSel) +{ + __IO uint32_t* pCs = &OPAMP->CS1 + OPAMPx; + __IO uint32_t tmp = *pCs; + SetBitMsk(tmp, VmSSel, OPAMP_CS_VMSEL_SECOND_MASK); + *pCs = tmp; +} +void OPAMP_SetVpSel(OPAMPX OPAMPx, OPAMP_CS_VPSEL VpSel) +{ + __IO uint32_t* pCs = &OPAMP->CS1 + OPAMPx; + __IO uint32_t tmp = *pCs; + SetBitMsk(tmp, VpSel, OPAMP_CS_VPSEL_MASK); + *pCs = tmp; +} +void OPAMP_SetVmSel(OPAMPX OPAMPx, OPAMP_CS_VMSEL VmSel) +{ + __IO uint32_t* pCs = &OPAMP->CS1 + OPAMPx; + __IO uint32_t tmp = *pCs; + SetBitMsk(tmp, VmSel, OPAMP_CS_VMSEL_MASK); + *pCs = tmp; +} +bool OPAMP_IsCalOutHigh(OPAMPX OPAMPx) +{ + __IO uint32_t* pCs = &OPAMP->CS1 + OPAMPx; + return (GetBit(*pCs, OPAMP_CS_CALOUT_MASK)) ? true : false; +} +void OPAMP_CalibrationEnable(OPAMPX OPAMPx, FunctionalState en) +{ + __IO uint32_t* pCs = &OPAMP->CS1 + OPAMPx; + if (en) + SetBit(*pCs, OPAMP_CS_CALON_MASK); + else + ClrBit(*pCs, OPAMP_CS_CALON_MASK); +} +// Lock see @OPAMP_LOCK +void OPAMP_SetLock(uint32_t Lock) +{ + OPAMP->LOCK = Lock; +} +/** + * @} + */ +/** + * @} + */ +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_pwr.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_pwr.c new file mode 100755 index 0000000000..c00be0efd3 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_pwr.c @@ -0,0 +1,399 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_pwr.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_pwr.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup PWR + * @brief PWR driver modules + * @{ + */ + +/** @addtogroup PWR_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup PWR_Private_Defines + * @{ + */ + +/* --------- PWR registers bit address in the alias region ---------- */ +#define PWR_OFFSET (PWR_BASE - PERIPH_BASE) + +/* --- CTRL Register ---*/ + +/* Alias word address of DBKP bit */ +#define CTRL_OFFSET (PWR_OFFSET + 0x00) +#define DBKP_BITN 0x08 +#define CTRL_DBKP_BB (PERIPH_BB_BASE + (CTRL_OFFSET * 32) + (DBKP_BITN * 4)) + +/* Alias word address of PVDEN bit */ +#define PVDEN_BITN 0x04 +#define CTRL_PVDEN_BB (PERIPH_BB_BASE + (CTRL_OFFSET * 32) + (PVDEN_BITN * 4)) + +/* --- CTRLSTS Register ---*/ + +/* Alias word address of WKUPEN bit */ +#define CTRLSTS_OFFSET (PWR_OFFSET + 0x04) +#define WKUPEN_BITN 0x08 +#define CTRLSTS_WKUPEN_BB (PERIPH_BB_BASE + (CTRLSTS_OFFSET * 32) + (WKUPEN_BITN * 4)) + +/* ------------------ PWR registers bit mask ------------------------ */ + +/* CTRL register bit mask */ +#define CTRL_DS_MASK ((uint32_t)0xFFFFFFFC) +#define CTRL_PRS_MASK ((uint32_t)0xFFFFFD1F) + +/** + * @} + */ + +/** @addtogroup PWR_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup PWR_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup PWR_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup PWR_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the PWR peripheral registers to their default reset values. + */ +void PWR_DeInit(void) +{ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_PWR, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_PWR, DISABLE); +} + +/** + * @brief Enables or disables access to the RTC and backup registers. + * @param Cmd new state of the access to the RTC and backup registers. + * This parameter can be: ENABLE or DISABLE. + */ +void PWR_BackupAccessEnable(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + *(__IO uint32_t*)CTRL_DBKP_BB = (uint32_t)Cmd; +} + +/** + * @brief Enables or disables the Power Voltage Detector(PVD). + * @param Cmd new state of the PVD. + * This parameter can be: ENABLE or DISABLE. + */ +void PWR_PvdEnable(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + *(__IO uint32_t*)CTRL_PVDEN_BB = (uint32_t)Cmd; +} + +/** + * @brief Configures the voltage threshold detected by the Power Voltage Detector(PVD). + * @param PWR_PVDLevel specifies the PVD detection level + * This parameter can be one of the following values: + * @arg PWR_PVDRANGRE_2V2 PVD detection level set to 2.2V + * @arg PWR_PVDRANGRE_2V3 PVD detection level set to 2.3V + * @arg PWR_PVDRANGRE_2V4 PVD detection level set to 2.4V + * @arg PWR_PVDRANGRE_2V5 PVD detection level set to 2.5V + * @arg PWR_PVDRANGRE_2V6 PVD detection level set to 2.6V + * @arg PWR_PVDRANGRE_2V7 PVD detection level set to 2.7V + * @arg PWR_PVDRANGRE_2V8 PVD detection level set to 2.8V + * @arg PWR_PVDRANGRE_2V9 PVD detection level set to 2.9V + */ +void PWR_PvdRangeConfig(uint32_t PWR_PVDLevel) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_PWR_PVD_LEVEL(PWR_PVDLevel)); + tmpregister = PWR->CTRL; + /* Clear PRS[7:5] bits */ + tmpregister &= CTRL_PRS_MASK; + /* Set PRS[7:5] bits according to PWR_PVDLevel value */ + tmpregister |= PWR_PVDLevel; + /* Store the new value */ + PWR->CTRL = tmpregister; +} + +/** + * @brief Enables or disables the WakeUp Pin functionality. + * @param Cmd new state of the WakeUp Pin functionality. + * This parameter can be: ENABLE or DISABLE. + */ +void PWR_WakeUpPinEnable(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + *(__IO uint32_t*)CTRLSTS_WKUPEN_BB = (uint32_t)Cmd; +} + +/** + * @brief Enters SLEEP mode. + * @param SLEEPONEXIT specifies the SLEEPONEXIT state in SLEEP mode. + * This parameter can be one of the following values: + * @arg 0 SLEEP mode with SLEEPONEXIT disable + * @arg 1 SLEEP mode with SLEEPONEXIT enable + * @param PWR_STOPEntry specifies if SLEEP mode in entered with WFI or WFE instruction. + * This parameter can be one of the following values: + * @arg PWR_STOPENTRY_WFI enter SLEEP mode with WFI instruction + * @arg PWR_STOPENTRY_WFE enter SLEEP mode with WFE instruction + */ +void PWR_EnterSLEEPMode(uint8_t SLEEPONEXIT, uint8_t PWR_STOPEntry) +{ + // uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_PWR_STOP_ENTRY(PWR_STOPEntry)); + + /* CLEAR SLEEPDEEP bit of Cortex System Control Register */ + SCB->SCR &= (uint32_t) ~((uint32_t)SCB_SCR_SLEEPDEEP); + + /* Select SLEEPONEXIT mode entry --------------------------------------------------*/ + if (SLEEPONEXIT == 1) + { + /* the MCU enters Sleep mode as soon as it exits the lowest priority INTSTS */ + SCB->SCR |= SCB_SCR_SLEEPONEXIT; + } + else if (SLEEPONEXIT == 0) + { + /* Sleep-now */ + SCB->SCR &= (uint32_t) ~((uint32_t)SCB_SCR_SLEEPONEXIT); + } + + /* Select SLEEP mode entry --------------------------------------------------*/ + if (PWR_STOPEntry == PWR_STOPENTRY_WFI) + { + /* Request Wait For Interrupt */ + __WFI(); + } + else + { + /* Request Wait For Event */ + __SEV(); + __WFE(); + __WFE(); + } +} + +/** + * @brief Enters STOP mode. + * @param PWR_Regulator specifies the regulator state in STOP mode. + * This parameter can be one of the following values: + * @arg PWR_REGULATOR_ON STOP mode with regulator ON + * @arg PWR_REGULATOR_LOWPOWER STOP mode with regulator in low power mode + * @param PWR_STOPEntry specifies if STOP mode in entered with WFI or WFE instruction. + * This parameter can be one of the following values: + * @arg PWR_STOPENTRY_WFI enter STOP mode with WFI instruction + * @arg PWR_STOPENTRY_WFE enter STOP mode with WFE instruction + */ +void PWR_EnterStopState(uint32_t PWR_Regulator, uint8_t PWR_STOPEntry) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_PWR_REGULATOR(PWR_Regulator)); + assert_param(IS_PWR_STOP_ENTRY(PWR_STOPEntry)); + + /* Select the regulator state in STOP mode ---------------------------------*/ + tmpregister = PWR->CTRL; + /* Clear PDS and LPS bits */ + tmpregister &= CTRL_DS_MASK; + /* Set LPS bit according to PWR_Regulator value */ + tmpregister |= PWR_Regulator; + /* Store the new value */ + PWR->CTRL = tmpregister; + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SCB->SCR |= SCB_SCR_SLEEPDEEP; + + /* Select STOP mode entry --------------------------------------------------*/ + if (PWR_STOPEntry == PWR_STOPENTRY_WFI) + { + /* Request Wait For Interrupt */ + __WFI(); + } + else + { + /* Request Wait For Event */ + __SEV(); + __WFE(); + __WFE(); + } + + /* Reset SLEEPDEEP bit of Cortex System Control Register */ + SCB->SCR &= (uint32_t) ~((uint32_t)SCB_SCR_SLEEPDEEP); +} + +/** + * @brief Enters STOP2 mode. + * @param PWR_STOPEntry specifies if STOP2 mode in entered with WFI or WFE instruction. + * This parameter can be one of the following values: + * @arg PWR_STOPENTRY_WFI enter STOP2 mode with WFI instruction + * @arg PWR_STOPENTRY_WFE enter STOP2 mode with WFE instruction + */ +void PWR_EnterSTOP2Mode(uint8_t PWR_STOPEntry) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_PWR_STOP_ENTRY(PWR_STOPEntry)); + + /* Select the regulator state in STOP2 mode ---------------------------------*/ + tmpregister = PWR->CTRL; + /* Clear PDS and LPS bits */ + tmpregister &= CTRL_DS_MASK; + /* Store the new value */ + PWR->CTRL = tmpregister; + /*STOP2 sleep mode control-stop2s*/ + PWR->CTRL2 |= PWR_CTRL2_STOP2S; + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SCB->SCR |= SCB_SCR_SLEEPDEEP; + // PWR_CTRL2.BIT0 STOP2S need? + /* Select STOP mode entry --------------------------------------------------*/ + if (PWR_STOPEntry == PWR_STOPENTRY_WFI) + { + /* Request Wait For Interrupt */ + __WFI(); + } + else + { + /* Request Wait For Event */ + __SEV(); + __WFE(); + __WFE(); + } + + /* Reset SLEEPDEEP bit of Cortex System Control Register */ + SCB->SCR &= (uint32_t) ~((uint32_t)SCB_SCR_SLEEPDEEP); +} + +/** + * @brief Enters STANDBY mode. + */ +void PWR_EnterStandbyState(void) +{ + /* Clear Wake-up flag */ + PWR->CTRL |= PWR_CTRL_CWKUP; + /* Clear PDS and LPS bits */ + PWR->CTRL &= CTRL_DS_MASK; + /* Select STANDBY mode */ + PWR->CTRL |= PWR_CTRL_PDS; + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SCB->SCR |= SCB_SCR_SLEEPDEEP; +/* This option is used to ensure that store operations are completed */ +#if defined(__CC_ARM) + __force_stores(); +#endif + /* Request Wait For Interrupt */ + __WFI(); +} + +/** + * @brief Checks whether the specified PWR flag is set or not. + * @param PWR_FLAG specifies the flag to check. + * This parameter can be one of the following values: + * @arg PWR_WU_FLAG Wake Up flag + * @arg PWR_SB_FLAG StandBy flag + * @arg PWR_PVDO_FLAG PVD Output + * @arg PWR_VBATF_FLAG VBAT flag + * @return The new state of PWR_FLAG (SET or RESET). + */ +FlagStatus PWR_GetFlagStatus(uint32_t PWR_FLAG) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_PWR_GET_FLAG(PWR_FLAG)); + + if ((PWR->CTRLSTS & PWR_FLAG) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + /* Return the flag status */ + return bitstatus; +} + +/** + * @brief Clears the PWR's pending flags. + * @param PWR_FLAG specifies the flag to clear. + * This parameter can be one of the following values: + * @arg PWR_WU_FLAG Wake Up flag + * @arg PWR_SB_FLAG StandBy and VBAT flag + */ +void PWR_ClearFlag(uint32_t PWR_FLAG) +{ + /* Check the parameters */ + assert_param(IS_PWR_CLEAR_FLAG(PWR_FLAG)); + + PWR->CTRL |= PWR_FLAG << 2; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_qspi.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_qspi.c new file mode 100755 index 0000000000..1fc567aa0d --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_qspi.c @@ -0,0 +1,612 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_qspi.c + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_qspi.h" + +/** + * @brief Control QSPI function switch. + * @param cmd select enable or disable QSPI. + */ +void QSPI_Cmd(bool cmd) +{ + if (cmd != DISABLE) + { + QSPI->SLAVE_EN = QSPI_SLAVE_EN_SEN; + QSPI->EN = QSPI_EN_QEN; + } + else + { + QSPI->SLAVE_EN &= ~QSPI_SLAVE_EN_SEN; + QSPI->EN &= ~QSPI_EN_QEN; + } +} +/** + * @brief Control QSPI XIP function switch. + * @param cmd select enable or disable QSPI XIP. + */ +void QSPI_XIP_Cmd(bool cmd) +{ + if (cmd != DISABLE) + { + QSPI->XIP_SLAVE_EN = QSPI_XIP_SLAVE_EN_SEN; + } + else + { + QSPI->XIP_SLAVE_EN &= ~QSPI_XIP_SLAVE_EN_SEN; + } +} +/** + * @brief Deinitializes the QSPI peripheral registers to its default reset values. + */ +void QSPI_DeInit(void) +{ + RCC_EnableAHBPeriphReset(RCC_AHB_PERIPH_QSPI, ENABLE); + RCC_EnableAHBPeriphReset(RCC_AHB_PERIPH_QSPI, DISABLE); +} +/** + * @brief Merge configuration from the buffer of QSPI para struct, then write it into related registers. + * @param QSPI_InitStruct pointer to buffer of QSPI para struct. + */ +void QspiInitConfig(QSPI_InitType* QSPI_InitStruct) +{ + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_QSPI_SPI_FRF(QSPI_InitStruct->SPI_FRF)); + assert_param(IS_QSPI_CFS(QSPI_InitStruct->CFS)); + assert_param(IS_QSPI_SSTE(QSPI_InitStruct->SSTE)); + assert_param(IS_QSPI_TMOD(QSPI_InitStruct->TMOD)); + assert_param(IS_QSPI_SCPOL(QSPI_InitStruct->SCPOL)); + assert_param(IS_QSPI_SCPH(QSPI_InitStruct->SCPH)); + assert_param(IS_QSPI_FRF(QSPI_InitStruct->FRF)); + assert_param(IS_QSPI_DFS(QSPI_InitStruct->DFS)); + assert_param(IS_QSPI_MWMOD(QSPI_InitStruct->MWMOD)); + assert_param(IS_QSPI_MC_DIR(QSPI_InitStruct->MC_DIR)); + assert_param(IS_QSPI_MHS_EN(QSPI_InitStruct->MHS_EN)); + assert_param(IS_QSPI_SES(QSPI_InitStruct->SES)); + assert_param(IS_QSPI_SDCN(QSPI_InitStruct->SDCN)); + + assert_param(IS_QSPI_ENH_CLK_STRETCH_EN(QSPI_InitStruct->ENHANCED_CLK_STRETCH_EN)); + assert_param(IS_QSPI_ENH_XIP_MBL(QSPI_InitStruct->ENHANCED_XIP_MBL)); + assert_param(IS_QSPI_ENH_XIP_CT_EN(QSPI_InitStruct->ENHANCED_XIP_CT_EN)); + assert_param(IS_QSPI_ENH_XIP_INST_EN(QSPI_InitStruct->ENHANCED_XIP_INST_EN)); + assert_param(IS_QSPI_ENH_XIP_DFS_HC(QSPI_InitStruct->ENHANCED_XIP_DFS_HC)); + assert_param(IS_QSPI_ENH_INST_DDR_EN(QSPI_InitStruct->ENHANCED_INST_DDR_EN)); + assert_param(IS_QSPI_ENH_SPI_DDR_EN(QSPI_InitStruct->ENHANCED_SPI_DDR_EN)); + assert_param(IS_QSPI_ENH_WAIT_CYCLES(QSPI_InitStruct->ENHANCED_WAIT_CYCLES)); + assert_param(IS_QSPI_ENH_INST_L(QSPI_InitStruct->ENHANCED_INST_L)); + assert_param(IS_QSPI_ENH_MD_BIT_EN(QSPI_InitStruct->ENHANCED_MD_BIT_EN)); + assert_param(IS_QSPI_ENH_ADDR_LEN(QSPI_InitStruct->ENHANCED_ADDR_LEN)); + assert_param(IS_QSPI_ENH_TRANS_TYPE(QSPI_InitStruct->ENHANCED_TRANS_TYPE)); + + assert_param(IS_QSPI_XIP_MBL(QSPI_InitStruct->XIP_MBL)); + assert_param(IS_QSPI_XIP_CT_EN(QSPI_InitStruct->XIP_CT_EN)); + assert_param(IS_QSPI_XIP_INST_EN(QSPI_InitStruct->XIP_INST_EN)); + assert_param(IS_QSPI_INST_DDR_EN(QSPI_InitStruct->XIP_INST_DDR_EN)); + assert_param(IS_QSPI_DDR_EN(QSPI_InitStruct->XIP_DDR_EN)); + assert_param(IS_QSPI_XIP_DFS_HC(QSPI_InitStruct->XIP_DFS_HC)); + assert_param(IS_QSPI_XIP_WAIT_CYCLES(QSPI_InitStruct->XIP_WAIT_CYCLES)); + assert_param(IS_QSPI_XIP_MD_BIT_EN(QSPI_InitStruct->XIP_MD_BITS_EN)); + assert_param(IS_QSPI_XIP_INST_L(QSPI_InitStruct->XIP_INST_L)); + assert_param(IS_QSPI_XIP_ADDR_LEN(QSPI_InitStruct->XIP_ADDR_LEN)); + assert_param(IS_QSPI_XIP_TRANS_TYPE(QSPI_InitStruct->XIP_TRANS_TYPE)); + assert_param(IS_QSPI_XIP_FRF(QSPI_InitStruct->XIP_FRF)); + + assert_param(IS_QSPI_XIP_MODE(QSPI_InitStruct->XIP_MD_BITS)); + assert_param(IS_QSPI_XIP_INCR_TOC(QSPI_InitStruct->ITOC)); + assert_param(IS_QSPI_XIP_WRAP_TOC(QSPI_InitStruct->WTOC)); + assert_param(IS_QSPI_XIP_TOUT(QSPI_InitStruct->XTOUT)); + + assert_param(IS_QSPI_NDF(QSPI_InitStruct->NDF)); + assert_param(IS_QSPI_CLK_DIV(QSPI_InitStruct->CLK_DIV)); + assert_param(IS_QSPI_TXFT(QSPI_InitStruct->TXFT)); + assert_param(IS_QSPI_RXFT(QSPI_InitStruct->RXFT)); + assert_param(IS_QSPI_TXFN(QSPI_InitStruct->TXFN)); + assert_param(IS_QSPI_RXFN(QSPI_InitStruct->RXFN)); + assert_param(IS_QSPI_DDR_TXDE(QSPI_InitStruct->TXDE)); + + if((QSPI_InitStruct->SPI_FRF) == QSPI_CTRL0_SPI_FRF_STANDARD_FORMAT) + { + tmpregister = (uint32_t)(QSPI_InitStruct->SPI_FRF | QSPI_InitStruct->CFS | QSPI_InitStruct->SSTE | QSPI_InitStruct->TMOD + | QSPI_InitStruct->SCPOL | QSPI_InitStruct->SCPH | QSPI_InitStruct->FRF | QSPI_InitStruct->DFS); + QSPI->CTRL0 = tmpregister; + + tmpregister = 0; + tmpregister = (uint32_t)(QSPI_InitStruct->MWMOD | QSPI_InitStruct->MC_DIR | QSPI_InitStruct->MHS_EN); + QSPI->MW_CTRL = tmpregister; + + tmpregister = 0; + tmpregister = (uint32_t)(QSPI_InitStruct->SES | QSPI_InitStruct->SDCN); + QSPI->RS_DELAY = tmpregister; + } + else if((QSPI_InitStruct->SPI_FRF == QSPI_CTRL0_SPI_FRF_DUAL_FORMAT) || (QSPI_InitStruct->SPI_FRF == QSPI_CTRL0_SPI_FRF_QUAD_FORMAT)) + { + tmpregister = (uint32_t)(QSPI_InitStruct->SPI_FRF | QSPI_InitStruct->CFS | QSPI_InitStruct->SSTE | QSPI_InitStruct->TMOD + | QSPI_InitStruct->SCPOL | QSPI_InitStruct->SCPH | QSPI_InitStruct->FRF | QSPI_InitStruct->DFS); + QSPI->CTRL0 = tmpregister; + + tmpregister = 0; + tmpregister = (uint32_t)(QSPI_InitStruct->MWMOD | QSPI_InitStruct->MC_DIR | QSPI_InitStruct->MHS_EN); + QSPI->MW_CTRL = tmpregister; + + tmpregister = 0; + tmpregister = (uint32_t)(QSPI_InitStruct->SES | QSPI_InitStruct->SDCN); + QSPI->RS_DELAY = tmpregister; + + tmpregister = 0; + tmpregister = (uint32_t)(QSPI_InitStruct->ENHANCED_CLK_STRETCH_EN | QSPI_InitStruct->ENHANCED_XIP_MBL | QSPI_InitStruct->ENHANCED_XIP_CT_EN + | QSPI_InitStruct->ENHANCED_XIP_INST_EN | QSPI_InitStruct->ENHANCED_XIP_DFS_HC | QSPI_InitStruct->ENHANCED_INST_DDR_EN + | QSPI_InitStruct->ENHANCED_SPI_DDR_EN | QSPI_InitStruct->ENHANCED_WAIT_CYCLES | QSPI_InitStruct->ENHANCED_INST_L + | QSPI_InitStruct->ENHANCED_MD_BIT_EN | QSPI_InitStruct->ENHANCED_ADDR_LEN | QSPI_InitStruct->ENHANCED_TRANS_TYPE); + QSPI->ENH_CTRL0 = tmpregister; + + tmpregister = 0; + tmpregister = (uint32_t)(QSPI_InitStruct->XIP_MBL | QSPI_InitStruct->XIP_CT_EN | QSPI_InitStruct->XIP_INST_EN | QSPI_InitStruct->XIP_INST_DDR_EN + | QSPI_InitStruct->XIP_DDR_EN | QSPI_InitStruct->XIP_DFS_HC | QSPI_InitStruct->XIP_WAIT_CYCLES | QSPI_InitStruct->XIP_MD_BITS_EN + | QSPI_InitStruct->XIP_INST_L | QSPI_InitStruct->XIP_ADDR_LEN | QSPI_InitStruct->XIP_TRANS_TYPE | QSPI_InitStruct->XIP_FRF); + QSPI->XIP_CTRL = tmpregister; + + QSPI->XIP_MODE = QSPI_InitStruct->XIP_MD_BITS; + QSPI->XIP_INCR_TOC = QSPI_InitStruct->ITOC; + QSPI->XIP_WRAP_TOC = QSPI_InitStruct->WTOC; + QSPI->XIP_TOUT = QSPI_InitStruct->XTOUT; + } + QSPI->CTRL1 = QSPI_InitStruct->NDF; + QSPI->BAUD = QSPI_InitStruct->CLK_DIV; + QSPI->TXFT = QSPI_InitStruct->TXFT; + QSPI->RXFT = QSPI_InitStruct->RXFT; + QSPI->TXFN = QSPI_InitStruct->TXFN; + QSPI->RXFN = QSPI_InitStruct->RXFN; + QSPI->DDR_TXDE = QSPI_InitStruct->TXDE; +} +/** + * @brief Configure single GPIO port as GPIO_Mode_AF_PP. + * @param GPIOx x can be A to G to select the GPIO port. + * @param Pin This parameter can be GPIO_PIN_0~GPIO_PIN_15. + */ +static void QSPI_SingleGpioConfig(GPIO_Module* GPIOx, uint16_t Pin) +{ + GPIO_InitType GPIO_InitStructure; + + GPIO_InitStructure.Pin = Pin; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitPeripheral(GPIOx, &GPIO_InitStructure); +} +/** + * @brief Remap QSPI AFIO group by selecting the pin of NSS. + * @param qspi_nss_port_sel select the pin of NSS. + QSPI_NSS_PORTA_SEL:QSPI remap by PA4~PA7 and PC4~PC5. + QSPI_NSS_PORTC_SEL:QSPI remap by PC10~PC12 and PD0~PD2. + QSPI_NSS_PORTF_SEL:QSPI remap by PF0~PF5. + * @param IO1_Input IO1 Configure as input or not. + * @param IO3_Output IO3 Configure as output or not. + */ +void QSPI_GPIO(QSPI_NSS_PORT_SEL qspi_nss_port_sel, bool IO1_Input, bool IO3_Output) +{ + GPIO_InitType GPIO_InitStructure; + + switch (qspi_nss_port_sel) + { + case QSPI_NSS_PORTA_SEL: + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA | RCC_APB2_PERIPH_GPIOC | RCC_APB2_PERIPH_AFIO, ENABLE); + RCC_EnableAHBPeriphClk(RCC_AHB_PERIPH_QSPI, ENABLE); + GPIO_ConfigPinRemap(GPIO_RMP3_QSPI, DISABLE); //clear two bits of qspi + + QSPI_SingleGpioConfig(GPIOA, GPIO_PIN_4); // NSS + QSPI_SingleGpioConfig(GPIOA, GPIO_PIN_5); // SCK + QSPI_SingleGpioConfig(GPIOA, GPIO_PIN_6); // IO0 + if (IO1_Input) + { + GPIO_InitStructure.Pin = GPIO_PIN_7; // IO1 + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_INPUT; + GPIO_InitPeripheral(GPIOC, &GPIO_InitStructure); + } + else + { + QSPI_SingleGpioConfig(GPIOA, GPIO_PIN_7); // IO1 + } + + if (IO3_Output) + { + GPIO_InitStructure.Pin = GPIO_PIN_4 | GPIO_PIN_5; // IO2 and IO3 + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitPeripheral(GPIOC, &GPIO_InitStructure); + + GPIOC->PBSC |= GPIO_PIN_4 | GPIO_PIN_5; + } + else + { + QSPI_SingleGpioConfig(GPIOC, GPIO_PIN_4); // IO2 + QSPI_SingleGpioConfig(GPIOC, GPIO_PIN_5); // IO3 + } + break; + case QSPI_NSS_PORTC_SEL: + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOC | RCC_APB2_PERIPH_GPIOD | RCC_APB2_PERIPH_AFIO, ENABLE); + + RCC_EnableAHBPeriphClk(RCC_AHB_PERIPH_QSPI, ENABLE); + GPIO_ConfigPinRemap(GPIO_RMP3_QSPI, ENABLE); + GPIO_ConfigPinRemap(GPIO_RMP_QSPI_XIP_EN, ENABLE); + + QSPI_SingleGpioConfig(GPIOC, GPIO_PIN_10); // NSS + QSPI_SingleGpioConfig(GPIOC, GPIO_PIN_11); // SCK + QSPI_SingleGpioConfig(GPIOC, GPIO_PIN_12); // IO0 + if (IO1_Input) + { + GPIO_InitStructure.Pin = GPIO_PIN_0; // IO1 + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_INPUT; + GPIO_InitPeripheral(GPIOD, &GPIO_InitStructure); + } + else + { + QSPI_SingleGpioConfig(GPIOD, GPIO_PIN_0); // IO1 + } + + if (IO3_Output) + { + GPIO_InitStructure.Pin = GPIO_PIN_1 | GPIO_PIN_2; // IO2 and IO3 + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitPeripheral(GPIOD, &GPIO_InitStructure); + + GPIOD->PBSC |= GPIO_PIN_1 | GPIO_PIN_2; + } + else + { + QSPI_SingleGpioConfig(GPIOD, GPIO_PIN_1); // IO2 + QSPI_SingleGpioConfig(GPIOD, GPIO_PIN_2); // IO3 + } + break; + case QSPI_NSS_PORTF_SEL: + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOF | RCC_APB2_PERIPH_AFIO, ENABLE); + RCC_EnableAHBPeriphClk(RCC_AHB_PERIPH_QSPI, ENABLE); + GPIO_ConfigPinRemap(GPIO_RMP1_QSPI, ENABLE); + + QSPI_SingleGpioConfig(GPIOF, GPIO_PIN_0); // NSS + QSPI_SingleGpioConfig(GPIOF, GPIO_PIN_1); // SCK + QSPI_SingleGpioConfig(GPIOF, GPIO_PIN_2); // IO0 + if (IO1_Input) + { + GPIO_InitStructure.Pin = GPIO_PIN_3; // IO1 + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_INPUT; + GPIO_InitPeripheral(GPIOF, &GPIO_InitStructure); + } + else + { + QSPI_SingleGpioConfig(GPIOF, GPIO_PIN_3); // IO1 + } + + if (IO3_Output) + { + GPIO_InitStructure.Pin = GPIO_PIN_4 | GPIO_PIN_5; // IO2 and IO3 + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitPeripheral(GPIOF, &GPIO_InitStructure); + + GPIOF->PBSC |= GPIO_PIN_4 | GPIO_PIN_5; + } + else + { + QSPI_SingleGpioConfig(GPIOF, GPIO_PIN_4); // IO2 + QSPI_SingleGpioConfig(GPIOF, GPIO_PIN_5); // IO3 + } + break; + default: + break; + } +} +/** + * @brief Configuration of QSPI DMA. + * @param TxRx transmit or receive data. + QSPI_DMA_CTRL_TX_DMA_EN:transmit data + QSPI_DMA_CTRL_RX_DMA_EN:receive data + * @param TxDataLevel dma transmit data level. + * @param RxDataLevel dma receive data level. + */ +void QSPI_DMA_CTRL_Config(uint8_t TxRx,uint8_t TxDataLevel,uint8_t RxDataLevel) +{ + assert_param(IS_QSPI_DMA_CTRL(TxRx)); + assert_param(IS_QSPI_DMATDL_CTRL(TxDataLevel)); + assert_param(IS_QSPI_DMARDL_CTRL(RxDataLevel)); + + QSPI->DMA_CTRL = 0x00; + + if (TxRx & QSPI_DMA_CTRL_TX_DMA_EN) + { + QSPI->DMATDL_CTRL = TxDataLevel; + QSPI->DMA_CTRL |= QSPI_DMA_CTRL_TX_DMA_EN; + } + if (TxRx & QSPI_DMA_CTRL_RX_DMA_EN) + { + QSPI->DMARDL_CTRL = RxDataLevel; + QSPI->DMA_CTRL |= QSPI_DMA_CTRL_RX_DMA_EN; + } +} +/** + * @brief Get the flag of interrupt status register. + * @param FLAG flag of related interrupt register. + */ +uint16_t QSPI_GetITStatus(uint16_t FLAG) +{ + uint16_t tmp = 0; + tmp = QSPI->ISTS & FLAG; + if (tmp) + return 1; + else + return 0; +} +/** + * @brief Clear the flag of related interrupt register. + * @param FLAG flag of related interrupt register. + */ +void QSPI_ClearITFLAG(uint16_t FLAG) +{ + volatile uint16_t tmp = 0; + + if (FLAG == QSPI_ISTS_TXFOIS) + tmp = QSPI->TXFOI_CLR; + if (FLAG == QSPI_ISTS_RXFOIS) + tmp = QSPI->RXFOI_CLR; + if (FLAG == QSPI_ISTS_RXFUIS) + tmp = QSPI->RXFUI_CLR; + if (FLAG == QSPI_ISTS_MMCIS) + tmp = QSPI->MMC_CLR; + if (FLAG == QSPI_ISTS) + tmp = QSPI->ICLR; +} +/** + * @brief Clear the flag of related interrupt register. + * @param FLAG flag of XRXFOIC interrupt register. + */ +void QSPI_XIP_ClearITFLAG(uint16_t FLAG) +{ + volatile uint16_t tmp = 0; + + if (FLAG == QSPI_XIP_RXFOI_CLR_XRXFOIC) + tmp = QSPI->XIP_RXFOI_CLR; +} +/** + * @brief Get QSPI status,busy or not. + * @return 1:QSPI busy;0:QSPI idle. + */ +bool GetQspiBusyStatus(void) +{ + if ((QSPI->STS & 0x01) == 0x01) + return 1; + return 0; +} +/** + * @brief Check transmit fifo full or not. + * @return 1: Transmit fifo full;0: Transmit fifo not full. + */ +bool GetQspiTxDataBusyStatus(void) +{ + if ((QSPI->STS & 0x02) == 0x00) + return 1; + return 0; +} +/** + * @brief Check transmit fifo empty or not. + * @return 1: Transmit fifo empty;0: Transmit fifo not empty. + */ +bool GetQspiTxDataEmptyStatus(void) +{ + if ((QSPI->STS & 0x04) == 0x04) + return 1; + return 0; +} +/** + * @brief Check receive fifo have data or not. + * @return 1:Receive fifo have data;0:Receive fifo empty. + */ +bool GetQspiRxHaveDataStatus(void) +{ + if ((QSPI->STS & 0x08) == 0x08) + return 1; + return 0; +} +/** + * @brief Check receive fifo full or not. + * @return 1: Receive fifo full;0: Receive fifo not full. + */ +bool GetQspiRxDataFullStatus(void) +{ + if ((QSPI->STS & 0x10) == 0x10) + return 1; + return 0; +} +/** + * @brief Check transmit error or not. + * @return 1: Transmit error;0: No transmit error. + */ +bool GetQspiTransmitErrorStatus(void) +{ + if ((QSPI->STS & 0x20) == 0x20) + return 1; + return 0; +} +/** + * @brief Check data conflict error or not. + * @return 1: Data conflict error;0: No data conflict error. + */ +bool GetQspiDataConflictErrorStatus(void) +{ + if ((QSPI->STS & 0x40) == 0x40) + return 1; + return 0; +} +/** + * @brief Write one data direct to QSPI DAT0 register to send. + * @param SendData: data to be send. + */ +void QspiSendWord(uint32_t SendData) +{ + QSPI->DAT0 = SendData; +} +/** + * @brief Read one data from QSPI DAT0 register. + * @return the value of QSPI DAT0 register. + */ +uint32_t QspiReadWord(void) +{ + return QSPI->DAT0; +} +/** + * @brief Get Pointer of QSPI DAT0 register. + * @return the pointer of QSPI DAT0 register. + */ +uint32_t QspiGetDataPointer(void) +{ + return (uint32_t)&QSPI->DAT0; +} +/** + * @brief Read value from QSPI RXFN register which shows the number of the data from receive fifo. + * @return the number of the data from receive fifo. + */ +uint32_t QspiReadRxFifoNum(void) +{ + return QSPI->RXFN; +} +/** + * @brief Read DAT0 register to clear fifo. + */ +void ClrFifo(void) +{ + uint32_t timeout = 0; + + while (GetQspiRxHaveDataStatus()) + { + QspiReadWord(); + if(++timeout >= 200) + { + break; + } + } +} +/** + * @brief Get data from fifo. + * @param pData pointer to buffer of getting fifo data. + * @param Len length of getting fifo data. + */ +uint32_t GetFifoData(uint32_t* pData, uint32_t Len) +{ + uint32_t cnt; + for (cnt = 0; cnt < Len; cnt++) + { + if (GetQspiRxHaveDataStatus()) + { + *pData++ = QspiReadWord(); + } + else + { + return QSPI_NULL; + } + } + + return QSPI_SUCCESS; +} +/** + * @brief Send words out from source data buffer and get returned datas into destination data buffer. + * @param pSrcData pointer to buffer of sending datas. + * @param pDstData pointer to buffer of getting returned datas. + * @param cnt number of sending datas. + */ +void QspiSendAndGetWords(uint32_t* pSrcData, uint32_t* pDstData, uint32_t cnt) +{ + uint32_t num = 0; + uint32_t timeout = 0; + + while (num < cnt) + { + QspiSendWord(*(pSrcData++)); + num++; + } + while (!GetQspiRxHaveDataStatus()) + { + if(++timeout >= QSPI_TIME_OUT_CNT) + { + break; + } + } + timeout = 0; + while (QSPI->RXFN < cnt) + { + if(++timeout >= QSPI_TIME_OUT_CNT) + { + break; + } + } + num = 0; + while (num < cnt) + { + *(pDstData++) = QspiReadWord(); + num++; + } +} +/** + * @brief Send one word data and get returned words into destination data buffer. + * @param WrData one word to be sent. + * @param pRdData pointer to buffer of getting returned datas. + * @param LastRd whether go on to get returned datas. + 1:go on to get returned datas. + 0:end to get returned datas. + */ +uint32_t QspiSendWordAndGetWords(uint32_t WrData, uint32_t* pRdData, uint8_t LastRd) +{ + uint32_t timeout1 = 0; + + QspiSendWord(WrData); //trammit + *pRdData = QspiReadWord(); + if(LastRd != 0) + { + while(!GetQspiRxHaveDataStatus()) //wait for data + { + if(++timeout1 >= QSPI_TIME_OUT_CNT) + { + return QSPI_NULL; //time out + } + } + + *pRdData = QspiReadWord(); //read data + return QSPI_SUCCESS; + } + + return QSPI_NULL; +} + + diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_rcc.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_rcc.c new file mode 100755 index 0000000000..6500ab33b1 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_rcc.c @@ -0,0 +1,1390 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_rcc.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup RCC + * @brief RCC driver modules + * @{ + */ + +/** @addtogroup RCC_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup RCC_Private_Defines + * @{ + */ + +/* ------------ RCC registers bit address in the alias region ----------- */ +#define RCC_OFFSET (RCC_BASE - PERIPH_BASE) + +/* --- CTRL Register ---*/ + +/* Alias word address of HSIEN bit */ +#define CTRL_OFFSET (RCC_OFFSET + 0x00) +#define HSIEN_BITN 0x00 +#define CTRL_HSIEN_BB (PERIPH_BB_BASE + (CTRL_OFFSET * 32) + (HSIEN_BITN * 4)) + +/* Alias word address of PLLEN bit */ +#define PLLEN_BITN 0x18 +#define CTRL_PLLEN_BB (PERIPH_BB_BASE + (CTRL_OFFSET * 32) + (PLLEN_BITN * 4)) + +/* Alias word address of CLKSSEN bit */ +#define CLKSSEN_BITN 0x13 +#define CTRL_CLKSSEN_BB (PERIPH_BB_BASE + (CTRL_OFFSET * 32) + (CLKSSEN_BITN * 4)) + +/* --- CFG Register ---*/ + +/* Alias word address of USBPRES bit */ +#define CFG_OFFSET (RCC_OFFSET + 0x04) + +#define USBPRES_BITN 0x16 +#define CFG_USBPRES_BB (PERIPH_BB_BASE + (CFG_OFFSET * 32) + (USBPRES_BITN * 4)) + +#define USBPRE_Bit1Number 0x17 +#define CFGR_USBPRE_BB_BIT1 (PERIPH_BB_BASE + (CFG_OFFSET * 32) + (USBPRE_Bit1Number * 4)) + +/* --- BDCTRL Register ---*/ + +/* Alias word address of RTCEN bit */ +#define BDCTRL_OFFSET (RCC_OFFSET + 0x20) +#define RTCEN_BITN 0x0F +#define BDCTRL_RTCEN_BB (PERIPH_BB_BASE + (BDCTRL_OFFSET * 32) + (RTCEN_BITN * 4)) + +/* Alias word address of BDSFTRST bit */ +#define BDSFTRST_BITN 0x10 +#define BDCTRL_BDSFTRST_BB (PERIPH_BB_BASE + (BDCTRL_OFFSET * 32) + (BDSFTRST_BITN * 4)) + +/* --- CTRLSTS Register ---*/ + +/* Alias word address of LSIEN bit */ +#define CTRLSTS_OFFSET (RCC_OFFSET + 0x24) +#define LSIEN_BITNUMBER 0x00 +#define CTRLSTS_LSIEN_BB (PERIPH_BB_BASE + (CTRLSTS_OFFSET * 32) + (LSIEN_BITNUMBER * 4)) + +/* ---------------------- RCC registers bit mask ------------------------ */ + +/* CTRL register bit mask */ +#define CTRL_HSEBP_RESET ((uint32_t)0xFFFBFFFF) +#define CTRL_HSEBP_SET ((uint32_t)0x00040000) +#define CTRL_HSEEN_RESET ((uint32_t)0xFFFEFFFF) +#define CTRL_HSEEN_SET ((uint32_t)0x00010000) +#define CTRL_HSITRIM_MASK ((uint32_t)0xFFFFFF07) + +/* CFG register bit mask */ +#define CFG_PLL_MASK ((uint32_t)0xF7C0FFFF) + +#define CFG_PLLMULFCT_MASK ((uint32_t)0x083C0000) +#define CFG_PLLSRC_MASK ((uint32_t)0x00010000) +#define CFG_PLLHSEPRES_MASK ((uint32_t)0x00020000) +#define CFG_SCLKSTS_MASK ((uint32_t)0x0000000C) +#define CFG_SCLKSW_MASK ((uint32_t)0xFFFFFFFC) +#define CFG_AHBPRES_RESET_MASK ((uint32_t)0xFFFFFF0F) +#define CFG_AHBPRES_SET_MASK ((uint32_t)0x000000F0) +#define CFG_APB1PRES_RESET_MASK ((uint32_t)0xFFFFF8FF) +#define CFG_APB1PRES_SET_MASK ((uint32_t)0x00000700) +#define CFG_APB2PRES_RESET_MASK ((uint32_t)0xFFFFC7FF) +#define CFG_APB2PRES_SET_MASK ((uint32_t)0x00003800) + +/* CFG2 register bit mask */ +#define CFG2_TIM18CLKSEL_SET_MASK ((uint32_t)0x20000000) +#define CFG2_TIM18CLKSEL_RESET_MASK ((uint32_t)0xDFFFFFFF) +#define CFG2_RNGCPRES_SET_MASK ((uint32_t)0x1F000000) +#define CFG2_RNGCPRES_RESET_MASK ((uint32_t)0xE0FFFFFF) +#define CFG2_ETHCLKSEL_SET_MASK ((uint32_t)0x00100000) +#define CFG2_ETHCLKSEL_RESET_MASK ((uint32_t)0xFFEFFFFF) +#define CFG2_ADC1MSEL_SET_MASK ((uint32_t)0x00000400) +#define CFG2_ADC1MSEL_RESET_MASK ((uint32_t)0xFFFFFBFF) +#define CFG2_ADC1MPRES_SET_MASK ((uint32_t)0x0000F800) +#define CFG2_ADC1MPRES_RESET_MASK ((uint32_t)0xFFFF07FF) +#define CFG2_ADCPLLPRES_SET_MASK ((uint32_t)0x000001F0) +#define CFG2_ADCPLLPRES_RESET_MASK ((uint32_t)0xFFFFFE0F) +#define CFG2_ADCHPRES_SET_MASK ((uint32_t)0x0000000F) +#define CFG2_ADCHPRES_RESET_MASK ((uint32_t)0xFFFFFFF0) + +/* CFG3 register bit mask */ +#define CFGR3_TRNG1MSEL_SET_MASK ((uint32_t)0x00020000) +#define CFGR3_TRNG1MSEL_RESET_MASK ((uint32_t)0xFFFDFFFF) +#define CFGR3_TRNG1MPRES_SET_MASK ((uint32_t)0x0000F800) +#define CFGR3_TRNG1MPRES_RESET_MASK ((uint32_t)0xFFFF07FF) + +/* CTRLSTS register bit mask */ +#define CSR_RMRSTF_SET ((uint32_t)0x01000000) +#define CSR_RMVF_Reset ((uint32_t)0xfeffffff) + +/* RCC Flag Mask */ +#define FLAG_MASK ((uint8_t)0x1F) + +/* CLKINT register byte 2 (Bits[15:8]) base address */ +#define CLKINT_BYTE2_ADDR ((uint32_t)0x40021009) + +/* CLKINT register byte 3 (Bits[23:16]) base address */ +#define CLKINT_BYTE3_ADDR ((uint32_t)0x4002100A) + +/* CFG register byte 4 (Bits[31:24]) base address */ +#define CFG_BYTE4_ADDR ((uint32_t)0x40021007) + +/* BDCTRL register base address */ +#define BDCTRL_ADDR (PERIPH_BASE + BDCTRL_OFFSET) + +/** + * @} + */ + +/** @addtogroup RCC_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup RCC_Private_Variables + * @{ + */ + +static const uint8_t s_ApbAhbPresTable[16] = {0, 0, 0, 0, 1, 2, 3, 4, 1, 2, 3, 4, 6, 7, 8, 9}; +static const uint8_t s_AdcHclkPresTable[16] = {1, 2, 4, 6, 8, 10, 12, 16, 32, 32, 32, 32, 32, 32, 32, 32}; +static const uint16_t s_AdcPllClkPresTable[16] = {1, 2, 4, 6, 8, 10, 12, 16, 32, 64, 128, 256, 256, 256, 256, 256}; + +/** + * @} + */ + +/** @addtogroup RCC_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup RCC_Private_Functions + * @{ + */ + +/** + * @brief Resets the RCC clock configuration to the default reset state. + */ +void RCC_DeInit(void) +{ + /* Set HSIEN bit */ + RCC->CTRL |= (uint32_t)0x00000001; + + /* Reset SW, HPRE, PPRE1, PPRE2 and MCO bits */ + RCC->CFG &= (uint32_t)0xF8FFC000; + + /* Reset HSEON, CLKSSEN and PLLEN bits */ + RCC->CTRL &= (uint32_t)0xFEF6FFFF; + + /* Reset HSEBYP bit */ + RCC->CTRL &= (uint32_t)0xFFFBFFFF; + + /* Reset PLLSRC, PLLXTPRE, PLLMUL and USBPRES/OTGFSPRE bits */ + RCC->CFG &= (uint32_t)0xF700FFFF; + + /* Reset CFG2 register */ + RCC->CFG2 = 0x00003800; + + /* Reset CFG3 register */ + RCC->CFG3 = 0x00003800; + + /* Disable all interrupts and clear pending bits */ + RCC->CLKINT = 0x009F0000; +} + +/** + * @brief Configures the External High Speed oscillator (HSE). + * @note HSE can not be stopped if it is used directly or through the PLL as system clock. + * @param RCC_HSE specifies the new state of the HSE. + * This parameter can be one of the following values: + * @arg RC_HSE_DISABLE HSE oscillator OFF + * @arg RCC_HSE_ENABLE HSE oscillator ON + * @arg RCC_HSE_BYPASS HSE oscillator bypassed with external clock + */ +void RCC_ConfigHse(uint32_t RCC_HSE) +{ + /* Check the parameters */ + assert_param(IS_RCC_HSE(RCC_HSE)); + /* Reset HSEON and HSEBYP bits before configuring the HSE ------------------*/ + /* Reset HSEON bit */ + RCC->CTRL &= CTRL_HSEEN_RESET; + /* Reset HSEBYP bit */ + RCC->CTRL &= CTRL_HSEBP_RESET; + /* Configure HSE (RC_HSE_DISABLE is already covered by the code section above) */ + switch (RCC_HSE) + { + case RCC_HSE_ENABLE: + /* Set HSEON bit */ + RCC->CTRL |= CTRL_HSEEN_SET; + break; + + case RCC_HSE_BYPASS: + /* Set HSEBYP and HSEON bits */ + RCC->CTRL |= CTRL_HSEBP_SET | CTRL_HSEEN_SET; + break; + + default: + break; + } +} + +/** + * @brief Waits for HSE start-up. + * @return An ErrorStatus enumuration value: + * - SUCCESS: HSE oscillator is stable and ready to use + * - ERROR: HSE oscillator not yet ready + */ +ErrorStatus RCC_WaitHseStable(void) +{ + __IO uint32_t StartUpCounter = 0; + ErrorStatus status = ERROR; + FlagStatus HSEStatus = RESET; + + /* Wait till HSE is ready and if Time out is reached exit */ + do + { + HSEStatus = RCC_GetFlagStatus(RCC_FLAG_HSERD); + StartUpCounter++; + } while ((StartUpCounter != HSE_STARTUP_TIMEOUT) && (HSEStatus == RESET)); + + if (RCC_GetFlagStatus(RCC_FLAG_HSERD) != RESET) + { + status = SUCCESS; + } + else + { + status = ERROR; + } + return (status); +} + +/** + * @brief Adjusts the Internal High Speed oscillator (HSI) calibration value. + * @param HSICalibrationValue specifies the calibration trimming value. + * This parameter must be a number between 0 and 0x1F. + */ +void RCC_SetHsiCalibValue(uint8_t HSICalibrationValue) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_RCC_CALIB_VALUE(HSICalibrationValue)); + tmpregister = RCC->CTRL; + /* Clear HSITRIM[4:0] bits */ + tmpregister &= CTRL_HSITRIM_MASK; + /* Set the HSITRIM[4:0] bits according to HSICalibrationValue value */ + tmpregister |= (uint32_t)HSICalibrationValue << 3; + /* Store the new value */ + RCC->CTRL = tmpregister; +} + +/** + * @brief Enables or disables the Internal High Speed oscillator (HSI). + * @note HSI can not be stopped if it is used directly or through the PLL as system clock. + * @param Cmd new state of the HSI. This parameter can be: ENABLE or DISABLE. + */ +void RCC_EnableHsi(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + *(__IO uint32_t*)CTRL_HSIEN_BB = (uint32_t)Cmd; +} + +/** + * @brief Configures the PLL clock source and multiplication factor. + * @note This function must be used only when the PLL is disabled. + * @param RCC_PLLSource specifies the PLL entry clock source. + * this parameter can be one of the following values: + * @arg RCC_PLL_SRC_HSI_DIV2 HSI oscillator clock divided by 2 selected as PLL clock entry + * @arg RCC_PLL_SRC_HSE_DIV1 HSE oscillator clock selected as PLL clock entry + * @arg RCC_PLL_SRC_HSE_DIV2 HSE oscillator clock divided by 2 selected as PLL clock entry + * @param RCC_PLLMul specifies the PLL multiplication factor. + * this parameter can be RCC_PLLMul_x where x:[2,32] + */ +void RCC_ConfigPll(uint32_t RCC_PLLSource, uint32_t RCC_PLLMul) +{ + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_RCC_PLL_SRC(RCC_PLLSource)); + assert_param(IS_RCC_PLL_MUL(RCC_PLLMul)); + + tmpregister = RCC->CFG; + /* Clear PLLSRC, PLLXTPRE and PLLMUL[4:0] bits */ + tmpregister &= CFG_PLL_MASK; + /* Set the PLL configuration bits */ + tmpregister |= RCC_PLLSource | RCC_PLLMul; + /* Store the new value */ + RCC->CFG = tmpregister; +} + +/** + * @brief Enables or disables the PLL. + * @note The PLL can not be disabled if it is used as system clock. + * @param Cmd new state of the PLL. This parameter can be: ENABLE or DISABLE. + */ +void RCC_EnablePll(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + *(__IO uint32_t*)CTRL_PLLEN_BB = (uint32_t)Cmd; +} + +/** + * @brief Configures the system clock (SYSCLK). + * @param RCC_SYSCLKSource specifies the clock source used as system clock. + * This parameter can be one of the following values: + * @arg RCC_SYSCLK_SRC_HSI HSI selected as system clock + * @arg RCC_SYSCLK_SRC_HSE HSE selected as system clock + * @arg RCC_SYSCLK_SRC_PLLCLK PLL selected as system clock + */ +void RCC_ConfigSysclk(uint32_t RCC_SYSCLKSource) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_RCC_SYSCLK_SRC(RCC_SYSCLKSource)); + tmpregister = RCC->CFG; + /* Clear SW[1:0] bits */ + tmpregister &= CFG_SCLKSW_MASK; + /* Set SW[1:0] bits according to RCC_SYSCLKSource value */ + tmpregister |= RCC_SYSCLKSource; + /* Store the new value */ + RCC->CFG = tmpregister; +} + +/** + * @brief Returns the clock source used as system clock. + * @return The clock source used as system clock. The returned value can + * be one of the following: + * - 0x00: HSI used as system clock + * - 0x04: HSE used as system clock + * - 0x08: PLL used as system clock + */ +uint8_t RCC_GetSysclkSrc(void) +{ + return ((uint8_t)(RCC->CFG & CFG_SCLKSTS_MASK)); +} + +/** + * @brief Configures the AHB clock (HCLK). + * @param RCC_SYSCLK defines the AHB clock divider. This clock is derived from + * the system clock (SYSCLK). + * This parameter can be one of the following values: + * @arg RCC_SYSCLK_DIV1 AHB clock = SYSCLK + * @arg RCC_SYSCLK_DIV2 AHB clock = SYSCLK/2 + * @arg RCC_SYSCLK_DIV4 AHB clock = SYSCLK/4 + * @arg RCC_SYSCLK_DIV8 AHB clock = SYSCLK/8 + * @arg RCC_SYSCLK_DIV16 AHB clock = SYSCLK/16 + * @arg RCC_SYSCLK_DIV64 AHB clock = SYSCLK/64 + * @arg RCC_SYSCLK_DIV128 AHB clock = SYSCLK/128 + * @arg RCC_SYSCLK_DIV256 AHB clock = SYSCLK/256 + * @arg RCC_SYSCLK_DIV512 AHB clock = SYSCLK/512 + */ +void RCC_ConfigHclk(uint32_t RCC_SYSCLK) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_RCC_SYSCLK_DIV(RCC_SYSCLK)); + tmpregister = RCC->CFG; + /* Clear HPRE[3:0] bits */ + tmpregister &= CFG_AHBPRES_RESET_MASK; + /* Set HPRE[3:0] bits according to RCC_SYSCLK value */ + tmpregister |= RCC_SYSCLK; + /* Store the new value */ + RCC->CFG = tmpregister; +} + +/** + * @brief Configures the Low Speed APB clock (PCLK1). + * @param RCC_HCLK defines the APB1 clock divider. This clock is derived from + * the AHB clock (HCLK). + * This parameter can be one of the following values: + * @arg RCC_HCLK_DIV1 APB1 clock = HCLK + * @arg RCC_HCLK_DIV2 APB1 clock = HCLK/2 + * @arg RCC_HCLK_DIV4 APB1 clock = HCLK/4 + * @arg RCC_HCLK_DIV8 APB1 clock = HCLK/8 + * @arg RCC_HCLK_DIV16 APB1 clock = HCLK/16 + */ +void RCC_ConfigPclk1(uint32_t RCC_HCLK) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_RCC_HCLK_DIV(RCC_HCLK)); + tmpregister = RCC->CFG; + /* Clear PPRE1[2:0] bits */ + tmpregister &= CFG_APB1PRES_RESET_MASK; + /* Set PPRE1[2:0] bits according to RCC_HCLK value */ + tmpregister |= RCC_HCLK; + /* Store the new value */ + RCC->CFG = tmpregister; +} + +/** + * @brief Configures the High Speed APB clock (PCLK2). + * @param RCC_HCLK defines the APB2 clock divider. This clock is derived from + * the AHB clock (HCLK). + * This parameter can be one of the following values: + * @arg RCC_HCLK_DIV1 APB2 clock = HCLK + * @arg RCC_HCLK_DIV2 APB2 clock = HCLK/2 + * @arg RCC_HCLK_DIV4 APB2 clock = HCLK/4 + * @arg RCC_HCLK_DIV8 APB2 clock = HCLK/8 + * @arg RCC_HCLK_DIV16 APB2 clock = HCLK/16 + */ +void RCC_ConfigPclk2(uint32_t RCC_HCLK) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_RCC_HCLK_DIV(RCC_HCLK)); + tmpregister = RCC->CFG; + /* Clear PPRE2[2:0] bits */ + tmpregister &= CFG_APB2PRES_RESET_MASK; + /* Set PPRE2[2:0] bits according to RCC_HCLK value */ + tmpregister |= RCC_HCLK << 3; + /* Store the new value */ + RCC->CFG = tmpregister; +} + +/** + * @brief Enables or disables the specified RCC interrupts. + * @param RccInt specifies the RCC interrupt sources to be enabled or disabled. + * + * this parameter can be any combination of the following values + * @arg RCC_INT_LSIRDIF LSI ready interrupt + * @arg RCC_INT_LSERDIF LSE ready interrupt + * @arg RCC_INT_HSIRDIF HSI ready interrupt + * @arg RCC_INT_HSERDIF HSE ready interrupt + * @arg RCC_INT_PLLRDIF PLL ready interrupt + * + * @param Cmd new state of the specified RCC interrupts. + * This parameter can be: ENABLE or DISABLE. + */ +void RCC_ConfigInt(uint8_t RccInt, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_RCC_INT(RccInt)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Perform Byte access to RCC_CLKINT bits to enable the selected interrupts */ + *(__IO uint8_t*)CLKINT_BYTE2_ADDR |= RccInt; + } + else + { + /* Perform Byte access to RCC_CLKINT bits to disable the selected interrupts */ + *(__IO uint8_t*)CLKINT_BYTE2_ADDR &= (uint8_t)~RccInt; + } +} + +/** + * @brief Configures the USB clock (USBCLK). + * @param RCC_USBCLKSource specifies the USB clock source. This clock is + * derived from the PLL output. + * This parameter can be one of the following values: + * @arg RCC_USBCLK_SRC_PLLCLK_DIV1_5 PLL clock divided by 1,5 selected as USB clock source + * @arg RCC_USBCLK_SRC_PLLCLK_DIV1 PLL clock selected as USB clock source + * @arg RCC_USBCLK_SRC_PLLCLK_DIV2 PLL clock divided by 2 selected as USB clock source + * @arg RCC_USBCLK_SRC_PLLCLK_DIV3 PLL clock divided by 3 selected as USB clock source + */ +void RCC_ConfigUsbClk(uint32_t RCC_USBCLKSource) +{ + /* Check the parameters */ + assert_param(IS_RCC_USBCLK_SRC(RCC_USBCLKSource)); + + *(__IO uint32_t*)CFG_USBPRES_BB = RCC_USBCLKSource; + *(__IO uint32_t*)CFGR_USBPRE_BB_BIT1 = RCC_USBCLKSource >> 1; +} + +/** + * @brief Configures the TIM1/8 clock (TIM1/8CLK). + * @param RCC_TIM18CLKSource specifies the TIM1/8 clock source. + * This parameter can be one of the following values: + * @arg RCC_TIM18CLK_SRC_TIM18CLK + * @arg RCC_TIM18CLKSource_AHBCLK + */ +void RCC_ConfigTim18Clk(uint32_t RCC_TIM18CLKSource) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_RCC_TIM18CLKSRC(RCC_TIM18CLKSource)); + + tmpregister = RCC->CFG2; + /* Clear TIMCLK_SEL bits */ + tmpregister &= CFG2_TIM18CLKSEL_RESET_MASK; + /* Set TIMCLK_SEL bits according to RCC_TIM18CLKSource value */ + tmpregister |= RCC_TIM18CLKSource; + + /* Store the new value */ + RCC->CFG2 = tmpregister; +} + +/** + * @brief Configures the RNGCCLK prescaler. + * @param RCC_RNGCCLKPrescaler specifies the RNGCCLK prescaler. + * This parameter can be one of the following values: + * @arg RCC_RNGCCLK_SYSCLK_DIV1 RNGCPRE[24:28] = 00000, SYSCLK Divided By 1 + * @arg RCC_RNGCCLK_SYSCLK_DIV2 RNGCPRE[24:28] = 00001, SYSCLK Divided By 2 + * @arg RCC_RNGCCLK_SYSCLK_DIV3 RNGCPRE[24:28] = 00002, SYSCLK Divided By 3 + * ... + * @arg RCC_RNGCCLK_SYSCLK_DIV31 RNGCPRE[24:28] = 11110, SYSCLK Divided By 31 + * @arg RCC_RNGCCLK_SYSCLK_DIV32 RNGCPRE[24:28] = 11111, SYSCLK Divided By 32 + */ +void RCC_ConfigRngcClk(uint32_t RCC_RNGCCLKPrescaler) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_RCC_RNGCCLKPRE(RCC_RNGCCLKPrescaler)); + + tmpregister = RCC->CFG2; + /* Clear RNGCPRE[3:0] bits */ + tmpregister &= CFG2_RNGCPRES_RESET_MASK; + /* Set RNGCPRE[3:0] bits according to RCC_RNGCCLKPrescaler value */ + tmpregister |= RCC_RNGCCLKPrescaler; + + /* Store the new value */ + RCC->CFG2 = tmpregister; +} + +/** + * @brief Configures the ETH clock (ETHCLK). + * @param RCC_ETHCLKSource specifies the ETH clock source. + * This parameter can be on of the following values: + * @arg RCC_ETHCLK_SRC_IOINPUTCLK + * @arg RCC_ETHCLK_SRC_INTERNALCLK + */ +void RCC_ConfigEthClk(uint32_t RCC_ETHCLKSource) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_RCC_ETHCLK_SRC(RCC_ETHCLKSource)); + + tmpregister = RCC->CFG2; + /* Clear ETHCLK_SEL bits */ + tmpregister &= CFG2_ETHCLKSEL_RESET_MASK; + /* Set ETHCLK_SEL bits according to RCC_ETHCLKSource value */ + tmpregister |= RCC_ETHCLKSource; + + /* Store the new value */ + RCC->CFG2 = tmpregister; +} + +/** + * @brief Configures the ADCx 1M clock (ADC1MCLK). + * @param RCC_ADC1MCLKSource specifies the ADC1M clock source. + * This parameter can be on of the following values: + * @arg RCC_ADC1MCLK_SRC_HSI + * @arg RCC_ADC1MCLK_SRC_HSE + * + * @param RCC_ADC1MPrescaler specifies the ADC1M clock prescaler. + * This parameter can be on of the following values: + * @arg RCC_ADC1MCLK_DIV1 ADC1M clock = RCC_ADC1MCLKSource_xxx/1 + * @arg RCC_ADC1MCLK_DIV2 ADC1M clock = RCC_ADC1MCLKSource_xxx/2 + * @arg RCC_ADC1MCLK_DIV3 ADC1M clock = RCC_ADC1MCLKSource_xxx/3 + * ... + * @arg RCC_ADC1MCLK_DIV31 ADC1M clock = RCC_ADC1MCLKSource_xxx/31 + * @arg RCC_ADC1MCLK_DIV32 ADC1M clock = RCC_ADC1MCLKSource_xxx/32 + */ +void RCC_ConfigAdc1mClk(uint32_t RCC_ADC1MCLKSource, uint32_t RCC_ADC1MPrescaler) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_RCC_ADC1MCLKSRC(RCC_ADC1MCLKSource)); + assert_param(IS_RCC_ADC1MCLKPRE(RCC_ADC1MPrescaler)); + + tmpregister = RCC->CFG2; + /* Clear ADC1MSEL and ADC1MPRE[4:0] bits */ + tmpregister &= CFG2_ADC1MSEL_RESET_MASK; + tmpregister &= CFG2_ADC1MPRES_RESET_MASK; + /* Set ADC1MSEL bits according to RCC_ADC1MCLKSource value */ + tmpregister |= RCC_ADC1MCLKSource; + /* Set ADC1MPRE[4:0] bits according to RCC_ADC1MPrescaler value */ + tmpregister |= RCC_ADC1MPrescaler; + + /* Store the new value */ + RCC->CFG2 = tmpregister; +} + +/** + * @brief Configures the ADCPLLCLK prescaler, and enable/disable ADCPLLCLK. + * @param RCC_ADCPLLCLKPrescaler specifies the ADCPLLCLK prescaler. + * This parameter can be on of the following values: + * @arg RCC_ADCPLLCLK_DISABLE ADCPLLCLKPRES[4:0] = 0xxxx, ADC Pll Clock Disable + * @arg RCC_ADCPLLCLK_DIV1 ADCPLLCLKPRES[4:0] = 10000, Pll Clock Divided By 1 + * @arg RCC_ADCPLLCLK_DIV2 ADCPLLCLKPRES[4:0] = 10001, Pll Clock Divided By 2 + * @arg RCC_ADCPLLCLK_DIV4 ADCPLLCLKPRES[4:0] = 10010, Pll Clock Divided By 4 + * @arg RCC_ADCPLLCLK_DIV6 ADCPLLCLKPRES[4:0] = 10011, Pll Clock Divided By 6 + * @arg RCC_ADCPLLCLK_DIV8 ADCPLLCLKPRES[4:0] = 10100, Pll Clock Divided By 8 + * @arg RCC_ADCPLLCLK_DIV10 ADCPLLCLKPRES[4:0] = 10101, Pll Clock Divided By 10 + * @arg RCC_ADCPLLCLK_DIV12 ADCPLLCLKPRES[4:0] = 10110, Pll Clock Divided By 12 + * @arg RCC_ADCPLLCLK_DIV16 ADCPLLCLKPRES[4:0] = 10111, Pll Clock Divided By 16 + * @arg RCC_ADCPLLCLK_DIV32 ADCPLLCLKPRES[4:0] = 11000, Pll Clock Divided By 32 + * @arg RCC_ADCPLLCLK_DIV64 ADCPLLCLKPRES[4:0] = 11001, Pll Clock Divided By 64 + * @arg RCC_ADCPLLCLK_DIV128 ADCPLLCLKPRES[4:0] = 11010, Pll Clock Divided By 128 + * @arg RCC_ADCPLLCLK_DIV256 ADCPLLCLKPRES[4:0] = 11011, Pll Clock Divided By 256 + * @arg RCC_ADCPLLCLK_DIV256 ADCPLLCLKPRES[4:0] = others, Pll Clock Divided By 256 + * + * @param Cmd specifies the ADCPLLCLK enable/disable selection. + * This parameter can be on of the following values: + * @arg ENABLE enable ADCPLLCLK + * @arg DISABLE disable ADCPLLCLK + */ +void RCC_ConfigAdcPllClk(uint32_t RCC_ADCPLLCLKPrescaler, FunctionalState Cmd) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_RCC_ADCPLLCLKPRE(RCC_ADCPLLCLKPrescaler)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + tmpregister = RCC->CFG2; + /* Clear ADCPLLPRES[4:0] bits */ + tmpregister &= CFG2_ADCPLLPRES_RESET_MASK; + + if (Cmd != DISABLE) + { + tmpregister |= RCC_ADCPLLCLKPrescaler; + } + else + { + tmpregister |= RCC_ADCPLLCLKPrescaler; + tmpregister &= RCC_ADCPLLCLK_DISABLE; + } + + /* Store the new value */ + RCC->CFG2 = tmpregister; +} + +/** + * @brief Configures the ADCHCLK prescaler. + * @param RCC_ADCHCLKPrescaler specifies the ADCHCLK prescaler. + * This parameter can be on of the following values: + * @arg RCC_ADCHCLK_DIV1 ADCHCLKPRE[3:0] = 0000, HCLK Clock Divided By 1 + * @arg RCC_ADCHCLK_DIV2 ADCHCLKPRE[3:0] = 0001, HCLK Clock Divided By 2 + * @arg RCC_ADCHCLK_DIV4 ADCHCLKPRE[3:0] = 0010, HCLK Clock Divided By 4 + * @arg RCC_ADCHCLK_DIV6 ADCHCLKPRE[3:0] = 0011, HCLK Clock Divided By 6 + * @arg RCC_ADCHCLK_DIV8 ADCHCLKPRE[3:0] = 0100, HCLK Clock Divided By 8 + * @arg RCC_ADCHCLK_DIV10 ADCHCLKPRE[3:0] = 0101, HCLK Clock Divided By 10 + * @arg RCC_ADCHCLK_DIV12 ADCHCLKPRE[3:0] = 0110, HCLK Clock Divided By 12 + * @arg RCC_ADCHCLK_DIV16 ADCHCLKPRE[3:0] = 0111, HCLK Clock Divided By 16 + * @arg RCC_ADCHCLK_DIV32 ADCHCLKPRE[3:0] = 1000, HCLK Clock Divided By 32 + * @arg RCC_ADCHCLK_DIV32 ADCHCLKPRE[3:0] = others, HCLK Clock Divided By 32 + */ +void RCC_ConfigAdcHclk(uint32_t RCC_ADCHCLKPrescaler) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_RCC_ADCHCLKPRE(RCC_ADCHCLKPrescaler)); + + tmpregister = RCC->CFG2; + /* Clear ADCHPRE[3:0] bits */ + tmpregister &= CFG2_ADCHPRES_RESET_MASK; + /* Set ADCHPRE[3:0] bits according to RCC_ADCHCLKPrescaler value */ + tmpregister |= RCC_ADCHCLKPrescaler; + + /* Store the new value */ + RCC->CFG2 = tmpregister; +} + +/** + * @brief Configures the TRNG 1M clock (TRNG1MCLK). + * @param RCC_TRNG1MCLKSource specifies the TRNG1M clock source. + * This parameter can be on of the following values: + * @arg RCC_TRNG1MCLK_SRC_HSI + * @arg RCC_TRNG1MCLK_SRC_HSE + * + * @param RCC_TRNG1MPrescaler specifies the TRNG1M prescaler. + * This parameter can be on of the following values: + * @arg RCC_TRNG1MCLKDiv_2 TRNG1M clock = RCC_TRNG1MCLKSource_xxx/2 + * @arg RCC_TRNG1MCLKDiv_4 TRNG1M clock = RCC_TRNG1MCLKSource_xxx/4 + * @arg RCC_TRNG1MCLKDiv_6 TRNG1M clock = RCC_TRNG1MCLKSource_xxx/6 + * ... + * @arg RCC_TRNG1MCLKDiv_30 TRNG1M clock = RCC_TRNG1MCLKSource_xxx/30 + * @arg RCC_TRNG1MCLKDiv_32 TRNG1M clock = RCC_TRNG1MCLKSource_xxx/32 + */ +void RCC_ConfigTrng1mClk(uint32_t RCC_TRNG1MCLKSource, uint32_t RCC_TRNG1MPrescaler) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_RCC_TRNG1MCLK_SRC(RCC_TRNG1MCLKSource)); + assert_param(IS_RCC_TRNG1MCLKPRE(RCC_TRNG1MPrescaler)); + + tmpregister = RCC->CFG3; + /* Clear TRNG1MSEL and TRNG1MPRE[4:0] bits */ + tmpregister &= CFGR3_TRNG1MSEL_RESET_MASK; + tmpregister &= CFGR3_TRNG1MPRES_RESET_MASK; + /* Set TRNG1MSEL bits according to RCC_TRNG1MCLKSource value */ + tmpregister |= RCC_TRNG1MCLKSource; + /* Set TRNG1MPRE[4:0] bits according to RCC_TRNG1MPrescaler value */ + tmpregister |= RCC_TRNG1MPrescaler; + + /* Store the new value */ + RCC->CFG3 = tmpregister; +} + +/** + * @brief Enable/disable TRNG clock (TRNGCLK). + * @param Cmd specifies the TRNGCLK enable/disable selection. + * This parameter can be on of the following values: + * @arg ENABLE enable TRNGCLK + * @arg DISABLE disable TRNGCLK + */ +void RCC_EnableTrng1mClk(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + RCC->CFG3 |= RCC_TRNG1MCLK_ENABLE; + } + else + { + RCC->CFG3 &= RCC_TRNG1MCLK_DISABLE; + } +} + +/** + * @brief Configures the External Low Speed oscillator (LSE). + * @param RCC_LSE specifies the new state of the LSE. + * This parameter can be one of the following values: + * @arg RCC_LSE_DISABLE LSE oscillator OFF + * @arg RCC_LSE_ENABLE LSE oscillator ON + * @arg RCC_LSE_BYPASS LSE oscillator bypassed with external clock + */ +void RCC_ConfigLse(uint8_t RCC_LSE) +{ + /* Check the parameters */ + assert_param(IS_RCC_LSE(RCC_LSE)); + /* Reset LSEON and LSEBYP bits before configuring the LSE ------------------*/ + /* Reset LSEON bit */ + *(__IO uint8_t*)BDCTRL_ADDR = RCC_LSE_DISABLE; + /* Reset LSEBYP bit */ + *(__IO uint8_t*)BDCTRL_ADDR = RCC_LSE_DISABLE; + /* Configure LSE (RCC_LSE_DISABLE is already covered by the code section above) */ + switch (RCC_LSE) + { + case RCC_LSE_ENABLE: + /* Set LSEON bit */ + *(__IO uint8_t*)BDCTRL_ADDR = RCC_LSE_ENABLE; + break; + + case RCC_LSE_BYPASS: + /* Set LSEBYP and LSEON bits */ + *(__IO uint8_t*)BDCTRL_ADDR = RCC_LSE_BYPASS | RCC_LSE_ENABLE; + break; + + default: + break; + } +} + +/** + * @brief Enables or disables the Internal Low Speed oscillator (LSI). + * @note LSI can not be disabled if the IWDG is running. + * @param Cmd new state of the LSI. This parameter can be: ENABLE or DISABLE. + */ +void RCC_EnableLsi(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + *(__IO uint32_t*)CTRLSTS_LSIEN_BB = (uint32_t)Cmd; +} + +/** + * @brief Configures the RTC clock (RTCCLK). + * @note Once the RTC clock is selected it can't be changed unless the Backup domain is reset. + * @param RCC_RTCCLKSource specifies the RTC clock source. + * This parameter can be one of the following values: + * @arg RCC_RTCCLK_SRC_LSE LSE selected as RTC clock + * @arg RCC_RTCCLK_SRC_LSI LSI selected as RTC clock + * @arg RCC_RTCCLK_SRC_HSE_DIV128 HSE clock divided by 128 selected as RTC clock + */ +void RCC_ConfigRtcClk(uint32_t RCC_RTCCLKSource) +{ + /* Check the parameters */ + assert_param(IS_RCC_RTCCLK_SRC(RCC_RTCCLKSource)); + + /* Clear the RTC clock source */ + RCC->BDCTRL &= (~0x00000300); + + /* Select the RTC clock source */ + RCC->BDCTRL |= RCC_RTCCLKSource; +} + +/** + * @brief Enables or disables the RTC clock. + * @note This function must be used only after the RTC clock was selected using the RCC_ConfigRtcClk function. + * @param Cmd new state of the RTC clock. This parameter can be: ENABLE or DISABLE. + */ +void RCC_EnableRtcClk(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + *(__IO uint32_t*)BDCTRL_RTCEN_BB = (uint32_t)Cmd; +} + +/** + * @brief Returns the frequencies of different on chip clocks. + * @param RCC_Clocks pointer to a RCC_ClocksType structure which will hold + * the clocks frequencies. + * @note The result of this function could be not correct when using + * fractional value for HSE crystal. + */ +void RCC_GetClocksFreqValue(RCC_ClocksType* RCC_Clocks) +{ + uint32_t tmp = 0, pllclk = 0, pllmull = 0, pllsource = 0, presc = 0; + + /* Get PLL clock source and multiplication factor ----------------------*/ + pllmull = RCC->CFG & CFG_PLLMULFCT_MASK; + pllsource = RCC->CFG & CFG_PLLSRC_MASK; + + if ((pllmull & RCC_CFG_PLLMULFCT_4) == 0) + { + pllmull = (pllmull >> 18) + 2; // PLLMUL[4]=0 + } + else + { + pllmull = ((pllmull >> 18) - 496) + 1; // PLLMUL[4]=1 + } + + if (pllsource == 0x00) + { /* HSI oscillator clock divided by 2 selected as PLL clock entry */ + pllclk = (HSI_VALUE >> 1) * pllmull; + } + else + { + /* HSE selected as PLL clock entry */ + if ((RCC->CFG & CFG_PLLHSEPRES_MASK) != (uint32_t)RESET) + { /* HSE oscillator clock divided by 2 */ + pllclk = (HSE_VALUE >> 1) * pllmull; + } + else + { + pllclk = HSE_VALUE * pllmull; + } + } + + /* Get SYSCLK source -------------------------------------------------------*/ + tmp = RCC->CFG & CFG_SCLKSTS_MASK; + + switch (tmp) + { + case 0x00: /* HSI used as system clock */ + RCC_Clocks->SysclkFreq = HSI_VALUE; + break; + case 0x04: /* HSE used as system clock */ + RCC_Clocks->SysclkFreq = HSE_VALUE; + break; + case 0x08: /* PLL used as system clock */ + RCC_Clocks->SysclkFreq = pllclk; + break; + + default: + RCC_Clocks->SysclkFreq = HSI_VALUE; + break; + } + + /* Compute HCLK, PCLK1, PCLK2 and ADCCLK clocks frequencies ----------------*/ + /* Get HCLK prescaler */ + tmp = RCC->CFG & CFG_AHBPRES_SET_MASK; + tmp = tmp >> 4; + presc = s_ApbAhbPresTable[tmp]; + /* HCLK clock frequency */ + RCC_Clocks->HclkFreq = RCC_Clocks->SysclkFreq >> presc; + /* Get PCLK1 prescaler */ + tmp = RCC->CFG & CFG_APB1PRES_SET_MASK; + tmp = tmp >> 8; + presc = s_ApbAhbPresTable[tmp]; + /* PCLK1 clock frequency */ + RCC_Clocks->Pclk1Freq = RCC_Clocks->HclkFreq >> presc; + /* Get PCLK2 prescaler */ + tmp = RCC->CFG & CFG_APB2PRES_SET_MASK; + tmp = tmp >> 11; + presc = s_ApbAhbPresTable[tmp]; + /* PCLK2 clock frequency */ + RCC_Clocks->Pclk2Freq = RCC_Clocks->HclkFreq >> presc; + + /* Get ADCHCLK prescaler */ + tmp = RCC->CFG2 & CFG2_ADCHPRES_SET_MASK; + presc = s_AdcHclkPresTable[tmp]; + /* ADCHCLK clock frequency */ + RCC_Clocks->AdcHclkFreq = RCC_Clocks->HclkFreq / presc; + /* Get ADCPLLCLK prescaler */ + tmp = RCC->CFG2 & CFG2_ADCPLLPRES_SET_MASK; + tmp = tmp >> 4; + presc = s_AdcPllClkPresTable[(tmp & 0xF)]; // ignore BIT5 + /* ADCPLLCLK clock frequency */ + RCC_Clocks->AdcPllClkFreq = pllclk / presc; +} + +/** + * @brief Enables or disables the AHB peripheral clock. + * @param RCC_AHBPeriph specifies the AHB peripheral to gates its clock. + * + * this parameter can be any combination of the following values: + * @arg RCC_AHB_PERIPH_DMA1 + * @arg RCC_AHB_PERIPH_DMA2 + * @arg RCC_AHB_PERIPH_SRAM + * @arg RCC_AHB_PERIPH_FLITF + * @arg RCC_AHB_PERIPH_CRC + * @arg RCC_AHB_PERIPH_XFMC + * @arg RCC_AHB_PERIPH_RNGC + * @arg RCC_AHB_PERIPH_SDIO + * @arg RCC_AHB_PERIPH_SAC + * @arg RCC_AHB_PERIPH_ADC1 + * @arg RCC_AHB_PERIPH_ADC2 + * @arg RCC_AHB_PERIPH_ADC3 + * @arg RCC_AHB_PERIPH_ADC4 + * @arg RCC_AHB_PERIPH_ETHMAC + * @arg RCC_AHB_PERIPH_QSPI + * + * @note SRAM and FLITF clock can be disabled only during sleep mode. + * @param Cmd new state of the specified peripheral clock. + * This parameter can be: ENABLE or DISABLE. + */ +void RCC_EnableAHBPeriphClk(uint32_t RCC_AHBPeriph, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_RCC_AHB_PERIPH(RCC_AHBPeriph)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + RCC->AHBPCLKEN |= RCC_AHBPeriph; + } + else + { + RCC->AHBPCLKEN &= ~RCC_AHBPeriph; + } +} + +/** + * @brief Enables or disables the High Speed APB (APB2) peripheral clock. + * @param RCC_APB2Periph specifies the APB2 peripheral to gates its clock. + * This parameter can be any combination of the following values: + * @arg RCC_APB2_PERIPH_AFIO, RCC_APB2_PERIPH_GPIOA, RCC_APB2_PERIPH_GPIOB, + * RCC_APB2_PERIPH_GPIOC, RCC_APB2_PERIPH_GPIOD, RCC_APB2_PERIPH_GPIOE, + * RCC_APB2_PERIPH_GPIOF, RCC_APB2_PERIPH_GPIOG, RCC_APB2_PERIPH_TIM1, + * RCC_APB2_PERIPH_SPI1, RCC_APB2_PERIPH_TIM8, RCC_APB2_PERIPH_USART1, + * RCC_APB2_PERIPH_DVP, RCC_APB2_PERIPH_UART6, RCC_APB2_PERIPH_UART7, + * RCC_APB2_PERIPH_I2C3, RCC_APB2_PERIPH_I2C4 + * @param Cmd new state of the specified peripheral clock. + * This parameter can be: ENABLE or DISABLE. + */ +void RCC_EnableAPB2PeriphClk(uint32_t RCC_APB2Periph, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_RCC_APB2_PERIPH(RCC_APB2Periph)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + RCC->APB2PCLKEN |= RCC_APB2Periph; + } + else + { + RCC->APB2PCLKEN &= ~RCC_APB2Periph; + } +} + +/** + * @brief Enables or disables the Low Speed APB (APB1) peripheral clock. + * @param RCC_APB1Periph specifies the APB1 peripheral to gates its clock. + * This parameter can be any combination of the following values: + * @arg RCC_APB1_PERIPH_TIM2, RCC_APB1_PERIPH_TIM3, RCC_APB1_PERIPH_TIM4, + * RCC_APB1_PERIPH_TIM5, RCC_APB1_PERIPH_TIM6, RCC_APB1_PERIPH_TIM7, + * RCC_APB1_PERIPH_COMP, RCC_APB1_PERIPH_COMP_FILT, RCC_APB1_PERIPH_TSC, + * RCC_APB1_PERIPH_WWDG, RCC_APB1_PERIPH_SPI2, RCC_APB1_PERIPH_SPI3, + * RCC_APB1_PERIPH_USART2, RCC_APB1_PERIPH_USART3, RCC_APB1_PERIPH_UART4, + * RCC_APB1_PERIPH_UART5, RCC_APB1_PERIPH_I2C1, RCC_APB1_PERIPH_I2C2, + * RCC_APB1_PERIPH_USB, RCC_APB1_PERIPH_CAN1, RCC_APB1_PERIPH_CAN2, RCC_APB1_PERIPH_BKP, + * RCC_APB1_PERIPH_PWR, RCC_APB1_PERIPH_DAC, RCC_APB1_PERIPH_OPAMP + * + * @param Cmd new state of the specified peripheral clock. + * This parameter can be: ENABLE or DISABLE. + */ +void RCC_EnableAPB1PeriphClk(uint32_t RCC_APB1Periph, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_RCC_APB1_PERIPH(RCC_APB1Periph)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + RCC->APB1PCLKEN |= RCC_APB1Periph; + } + else + { + RCC->APB1PCLKEN &= ~RCC_APB1Periph; + } +} + +/** + * @brief Forces or releases AHB peripheral reset. + * @param RCC_AHBPeriph specifies the AHB peripheral to reset. + * This parameter can be any combination of the following values: + * @arg RCC_AHB_PERIPH_QSPI. + * RCC_AHB_PERIPH_ETHMAC. + * RCC_AHB_PERIPH_ADC4. + * RCC_AHB_PERIPH_ADC3. + * RCC_AHB_PERIPH_ADC2. + * RCC_AHB_PERIPH_ADC1. + * RCC_AHB_PERIPH_SAC. + * RCC_AHB_PERIPH_RNGC. + * @param Cmd new state of the specified peripheral reset. This parameter can be ENABLE or DISABLE. + */ +void RCC_EnableAHBPeriphReset(uint32_t RCC_AHBPeriph, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_RCC_AHB_PERIPH(RCC_AHBPeriph)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + RCC->AHBPRST |= RCC_AHBPeriph; + } + else + { + RCC->AHBPRST &= ~RCC_AHBPeriph; + } +} + +/** + * @brief Forces or releases High Speed APB (APB2) peripheral reset. + * @param RCC_APB2Periph specifies the APB2 peripheral to reset. + * This parameter can be any combination of the following values: + * @arg RCC_APB2_PERIPH_AFIO, RCC_APB2_PERIPH_GPIOA, RCC_APB2_PERIPH_GPIOB, + * RCC_APB2_PERIPH_GPIOC, RCC_APB2_PERIPH_GPIOD, RCC_APB2_PERIPH_GPIOE, + * RCC_APB2_PERIPH_GPIOF, RCC_APB2_PERIPH_GPIOG, RCC_APB2_PERIPH_TIM1, + * RCC_APB2_PERIPH_SPI1, RCC_APB2_PERIPH_TIM8, RCC_APB2_PERIPH_USART1, + * RCC_APB2_PERIPH_DVP, RCC_APB2_PERIPH_UART6, RCC_APB2_PERIPH_UART7, + * RCC_APB2_PERIPH_I2C3, RCC_APB2_PERIPH_I2C4 + * @param Cmd new state of the specified peripheral reset. + * This parameter can be: ENABLE or DISABLE. + */ +void RCC_EnableAPB2PeriphReset(uint32_t RCC_APB2Periph, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_RCC_APB2_PERIPH(RCC_APB2Periph)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + RCC->APB2PRST |= RCC_APB2Periph; + } + else + { + RCC->APB2PRST &= ~RCC_APB2Periph; + } +} + +/** + * @brief Forces or releases Low Speed APB (APB1) peripheral reset. + * @param RCC_APB1Periph specifies the APB1 peripheral to reset. + * This parameter can be any combination of the following values: + * @arg RCC_APB1_PERIPH_TIM2, RCC_APB1_PERIPH_TIM3, RCC_APB1_PERIPH_TIM4, + * RCC_APB1_PERIPH_TIM5, RCC_APB1_PERIPH_TIM6, RCC_APB1_PERIPH_TIM7, + * RCC_APB1_PERIPH_TSC, RCC_APB1_PERIPH_WWDG, RCC_APB1_PERIPH_SPI2, + * RCC_APB1_PERIPH_SPI3, RCC_APB1_PERIPH_USART2, RCC_APB1_PERIPH_USART3, + * RCC_APB1_PERIPH_UART4, RCC_APB1_PERIPH_UART5, RCC_APB1_PERIPH_I2C1, + * RCC_APB1_PERIPH_I2C2, RCC_APB1_PERIPH_USB, RCC_APB1_PERIPH_CAN1, + * RCC_APB1_PERIPH_CAN2, RCC_APB1_PERIPH_BKP, RCC_APB1_PERIPH_PWR, + * RCC_APB1_PERIPH_DAC + * @param Cmd new state of the specified peripheral clock. + * This parameter can be: ENABLE or DISABLE. + */ +void RCC_EnableAPB1PeriphReset(uint32_t RCC_APB1Periph, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_RCC_APB1_PERIPH(RCC_APB1Periph)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + RCC->APB1PRST |= RCC_APB1Periph; + } + else + { + RCC->APB1PRST &= ~RCC_APB1Periph; + } +} + +/** + * @brief BOR reset enable. + * @param Cmd new state of the BOR reset. + * This parameter can be: ENABLE or DISABLE. + */ +void RCC_EnableBORReset(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + RCC->CFG3 |= RCC_BOR_RST_ENABLE; + } + else + { + RCC->CFG3 &= ~RCC_BOR_RST_ENABLE; + } +} + +/** + * @brief Forces or releases the Backup domain reset. + * @param Cmd new state of the Backup domain reset. + * This parameter can be: ENABLE or DISABLE. + */ +void RCC_EnableBackupReset(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + *(__IO uint32_t*)BDCTRL_BDSFTRST_BB = (uint32_t)Cmd; +} + +/** + * @brief Enables or disables the Clock Security System. + * @param Cmd new state of the Clock Security System.. + * This parameter can be: ENABLE or DISABLE. + */ +void RCC_EnableClockSecuritySystem(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + *(__IO uint32_t*)CTRL_CLKSSEN_BB = (uint32_t)Cmd; +} + +/** + * @brief Configures the MCO PLL clock prescaler. + * @param RCC_MCOPLLCLKPrescaler specifies the MCO PLL clock prescaler. + * This parameter can be on of the following values: + * @arg RCC_MCO_PLLCLK_DIV2 MCOPRE[3:0] = 0010, PLL Clock Divided By 2 + * @arg RCC_MCO_PLLCLK_DIV3 MCOPRE[3:0] = 0011, PLL Clock Divided By 3 + * @arg RCC_MCO_PLLCLK_DIV4 MCOPRE[3:0] = 0100, PLL Clock Divided By 4 + * @arg RCC_MCO_PLLCLK_DIV5 MCOPRE[3:0] = 0101, PLL Clock Divided By 5 + * ... + * @arg RCC_MCO_PLLCLK_DIV13 MCOPRE[3:0] = 1101, PLL Clock Divided By 13 + * @arg RCC_MCO_PLLCLK_DIV14 MCOPRE[3:0] = 1110, PLL Clock Divided By 14 + * @arg RCC_MCO_PLLCLK_DIV15 MCOPRE[3:0] = 1111, PLL Clock Divided By 15 + */ +void RCC_ConfigMcoPllClk(uint32_t RCC_MCOPLLCLKPrescaler) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_RCC_MCOPLLCLKPRE(RCC_MCOPLLCLKPrescaler)); + + tmpregister = RCC->CFG; + /* Clear MCOPRE[3:0] bits */ + tmpregister &= ((uint32_t)0x0FFFFFFF); + /* Set MCOPRE[3:0] bits according to RCC_ADCHCLKPrescaler value */ + tmpregister |= RCC_MCOPLLCLKPrescaler; + + /* Store the new value */ + RCC->CFG = tmpregister; +} + +/** + * @brief Selects the clock source to output on MCO pin. + * @param RCC_MCO specifies the clock source to output. + * + * this parameter can be one of the following values: + * @arg RCC_MCO_NOCLK No clock selected + * @arg RCC_MCO_SYSCLK System clock selected + * @arg RCC_MCO_HSI HSI oscillator clock selected + * @arg RCC_MCO_HSE HSE oscillator clock selected + * @arg RCC_MCO_PLLCLK PLL clock divided by xx selected + * + */ +void RCC_ConfigMco(uint8_t RCC_MCO) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_RCC_MCO(RCC_MCO)); + + tmpregister = RCC->CFG; + /* Clear MCO[2:0] bits */ + tmpregister &= ((uint32_t)0xF8FFFFFF); + /* Set MCO[2:0] bits according to RCC_MCO value */ + tmpregister |= ((uint32_t)(RCC_MCO << 24)); + + /* Store the new value */ + RCC->CFG = tmpregister; +} + +/** + * @brief Checks whether the specified RCC flag is set or not. + * @param RCC_FLAG specifies the flag to check. + * + * this parameter can be one of the following values: + * @arg RCC_FLAG_HSIRD HSI oscillator clock ready + * @arg RCC_FLAG_HSERD HSE oscillator clock ready + * @arg RCC_FLAG_PLLRD PLL clock ready + * @arg RCC_FLAG_LSERD LSE oscillator clock ready + * @arg RCC_FLAG_LSIRD LSI oscillator clock ready + * @arg RCC_FLAG_BORRST BOR reset flag + * @arg RCC_FLAG_RETEMC Retention EMC reset flag + * @arg RCC_FLAG_BKPEMC BackUp EMC reset flag + * @arg RCC_FLAG_RAMRST RAM reset flag + * @arg RCC_FLAG_MMURST Mmu reset flag + * @arg RCC_FLAG_PINRST Pin reset + * @arg RCC_FLAG_PORRST POR/PDR reset + * @arg RCC_FLAG_SFTRST Software reset + * @arg RCC_FLAG_IWDGRST Independent Watchdog reset + * @arg RCC_FLAG_WWDGRST Window Watchdog reset + * @arg RCC_FLAG_LPWRRST Low Power reset + * + * @return The new state of RCC_FLAG (SET or RESET). + */ +FlagStatus RCC_GetFlagStatus(uint8_t RCC_FLAG) +{ + uint32_t tmp = 0; + uint32_t statusreg = 0; + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_RCC_FLAG(RCC_FLAG)); + + /* Get the RCC register index */ + tmp = RCC_FLAG >> 5; + if (tmp == 1) /* The flag to check is in CTRL register */ + { + statusreg = RCC->CTRL; + } + else if (tmp == 2) /* The flag to check is in BDCTRL register */ + { + statusreg = RCC->BDCTRL; + } + else /* The flag to check is in CTRLSTS register */ + { + statusreg = RCC->CTRLSTS; + } + + /* Get the flag position */ + tmp = RCC_FLAG & FLAG_MASK; + if ((statusreg & ((uint32_t)1 << tmp)) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + + /* Return the flag status */ + return bitstatus; +} + +/** + * @brief Clears the RCC reset flags. + * @note The reset flags are: RCC_FLAG_PINRST, RCC_FLAG_PORRST, RCC_FLAG_SFTRST, + * RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST, RCC_FLAG_LPWRRST + */ +void RCC_ClrFlag(void) +{ + /* Set RMVF bit to clear the reset flags */ + RCC->CTRLSTS |= CSR_RMRSTF_SET; + /* RMVF bit should be reset */ + RCC->CTRLSTS &= CSR_RMVF_Reset; +} + +/** + * @brief Checks whether the specified RCC interrupt has occurred or not. + * @param RccInt specifies the RCC interrupt source to check. + * + * this parameter can be one of the following values: + * @arg RCC_INT_LSIRDIF LSI ready interrupt + * @arg RCC_INT_LSERDIF LSE ready interrupt + * @arg RCC_INT_HSIRDIF HSI ready interrupt + * @arg RCC_INT_HSERDIF HSE ready interrupt + * @arg RCC_INT_PLLRDIF PLL ready interrupt + * + * @arg RCC_INT_CLKSSIF Clock Security System interrupt + * + * @return The new state of RccInt (SET or RESET). + */ +INTStatus RCC_GetIntStatus(uint8_t RccInt) +{ + INTStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_RCC_GET_INT(RccInt)); + + /* Check the status of the specified RCC interrupt */ + if ((RCC->CLKINT & RccInt) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + + /* Return the RccInt status */ + return bitstatus; +} + +/** + * @brief Clears the RCC's interrupt pending bits. + * @param RccInt specifies the interrupt pending bit to clear. + * + * this parameter can be any combination of the + * following values: + * @arg RCC_INT_LSIRDIF LSI ready interrupt + * @arg RCC_INT_LSERDIF LSE ready interrupt + * @arg RCC_INT_HSIRDIF HSI ready interrupt + * @arg RCC_INT_HSERDIF HSE ready interrupt + * @arg RCC_INT_PLLRDIF PLL ready interrupt + * + * @arg RCC_INT_CLKSSIF Clock Security System interrupt + */ +void RCC_ClrIntPendingBit(uint8_t RccInt) +{ + /* Check the parameters */ + assert_param(IS_RCC_CLR_INT(RccInt)); + + /* Perform Byte access to RCC_CLKINT[23:16] bits to clear the selected interrupt + pending bits */ + *(__IO uint8_t*)CLKINT_BYTE3_ADDR = RccInt; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_rtc.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_rtc.c new file mode 100755 index 0000000000..58ec695a74 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_rtc.c @@ -0,0 +1,2010 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_rtc.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_rtc.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup RTC + * @brief RTC driver modules + * @{ + */ + +/* Masks Definition */ +#define RTC_TR_RESERVED_MASK ((uint32_t)0x007F7F7F) +#define RTC_DATE_RESERVED_MASK ((uint32_t)0x00FFFF3F) + +#define RTC_RSF_MASK ((uint32_t)0xFFFFFFDF) +#define RTC_FLAGS_MASK \ + ((uint32_t)(RTC_FLAG_TISOVF | RTC_FLAG_TISF | RTC_FLAG_WTF | RTC_FLAG_ALBF | RTC_FLAG_ALAF | RTC_FLAG_INITF \ + | RTC_FLAG_RSYF | RTC_FLAG_INITSF | RTC_FLAG_WTWF | RTC_FLAG_ALBWF | RTC_FLAG_ALAWF | RTC_FLAG_RECPF \ + | RTC_FLAG_SHOPF)) + +#define INITMODE_TIMEOUT ((uint32_t)0x00002000) +#define SYNCHRO_TIMEOUT ((uint32_t)0x00008000) +#define RECALPF_TIMEOUT ((uint32_t)0x00001000) +#define SHPF_TIMEOUT ((uint32_t)0x00002000) + +static uint8_t RTC_ByteToBcd2(uint8_t Value); +static uint8_t RTC_Bcd2ToByte(uint8_t Value); + +/** @addtogroup RTC_Private_Functions + * @{ + */ + +/** @addtogroup RTC_Group1 Initialization and Configuration functions + * @brief Initialization and Configuration functions + * +@verbatim + =============================================================================== + ##### Initialization and Configuration functions ##### + =============================================================================== + [..] This section provide functions allowing to initialize and configure the + RTC Prescaler (Synchronous and Asynchronous), RTC Hour format, disable + RTC registers Write protection, enter and exit the RTC initialization mode, + RTC registers synchronization check and reference clock detection enable. + (#) The RTC Prescaler is programmed to generate the RTC 1Hz time base. + It is split into 2 programmable prescalers to minimize power consumption. + (++) A 7-bit asynchronous prescaler and A 13-bit synchronous prescaler. + (++) When both prescalers are used, it is recommended to configure the + asynchronous prescaler to a high value to minimize consumption. + (#) All RTC registers are Write protected. Writing to the RTC registers + is enabled by writing a key into the Write Protection register, RTC_WRP. + (#) To Configure the RTC Calendar, user application should enter + initialization mode. In this mode, the calendar counter is stopped + and its value can be updated. When the initialization sequence is + complete, the calendar restarts counting after 4 RTCCLK cycles. + (#) To read the calendar through the shadow registers after Calendar + initialization, calendar update or after wakeup from low power modes + the software must first clear the RSYF flag. The software must then + wait until it is set again before reading the calendar, which means + that the calendar registers have been correctly copied into the + RTC_TSH and RTC_DATE shadow registers.The RTC_WaitForSynchro() function + implements the above software sequence (RSYF clear and RSYF check). + +@endverbatim + * @{ + */ + +/** + * @brief Deinitializes the RTC registers to their default reset values. + * @note This function doesn't reset the RTC Clock source + * @return An ErrorStatus enumeration value: + * - SUCCESS: RTC registers are deinitialized + * - ERROR: RTC registers are not deinitialized + */ +ErrorStatus RTC_DeInit(void) +{ + __IO uint32_t wutcounter = 0x00; + uint32_t wutwfstatus = 0x00; + ErrorStatus status = ERROR; + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* Set Initialization mode */ + if (RTC_EnterInitMode() == ERROR) + { + status = ERROR; + } + else + { + /* Reset TSH, DAT and CTRL registers */ + RTC->TSH = (uint32_t)0x00000000; + RTC->DATE = (uint32_t)0x00002101; + + /* Reset All CTRL bits except CTRL[2:0] */ + RTC->CTRL &= (uint32_t)0x00000007; + + /* Wait till RTC WTWF flag is set and if Time out is reached exit */ + do + { + wutwfstatus = RTC->INITSTS & RTC_INITSTS_WTWF; + wutcounter++; + } while ((wutcounter != INITMODE_TIMEOUT) && (wutwfstatus == 0x00)); + + if ((RTC->INITSTS & RTC_INITSTS_WTWF) == RESET) + { + status = ERROR; + } + else + { + /* Reset all RTC CTRL register bits */ + RTC->CTRL &= (uint32_t)0x00000000; + RTC->WKUPT = (uint32_t)0x0000FFFF; + RTC->PRE = (uint32_t)0x007F00FF; + RTC->ALARMA = (uint32_t)0x00000000; + RTC->ALARMB = (uint32_t)0x00000000; + RTC->SCTRL = (uint32_t)0x00000000; + RTC->CALIB = (uint32_t)0x00000000; + RTC->ALRMASS = (uint32_t)0x00000000; + RTC->ALRMBSS = (uint32_t)0x00000000; + + /* Reset INTSTS register and exit initialization mode */ + RTC->INITSTS = (uint32_t)0x00000000; + + RTC->OPT = (uint32_t)0x00000000; + RTC->TSCWKUPCTRL = (uint32_t)0x00000008; + RTC->TSCWKUPCNT = (uint32_t)0x000002FE; + + /* Wait till the RTC RSYF flag is set */ + if (RTC_WaitForSynchro() == ERROR) + { + status = ERROR; + } + else + { + status = SUCCESS; + } + } + } + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; + + return status; +} + +/** + * @brief Initializes the RTC registers according to the specified parameters + * in RTC_InitStruct. + * @param RTC_InitStruct pointer to a RTC_InitType structure that contains + * the configuration information for the RTC peripheral. + * @note The RTC Prescaler register is write protected and can be written in + * initialization mode only. + * @return An ErrorStatus enumeration value: + * - SUCCESS: RTC registers are initialized + * - ERROR: RTC registers are not initialized + */ +ErrorStatus RTC_Init(RTC_InitType* RTC_InitStruct) +{ + ErrorStatus status = ERROR; + + /* Check the parameters */ + assert_param(IS_RTC_HOUR_FORMAT(RTC_InitStruct->RTC_HourFormat)); + assert_param(IS_RTC_PREDIV_ASYNCH(RTC_InitStruct->RTC_AsynchPrediv)); + assert_param(IS_RTC_PREDIV_SYNCH(RTC_InitStruct->RTC_SynchPrediv)); + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* Set Initialization mode */ + if (RTC_EnterInitMode() == ERROR) + { + status = ERROR; + } + else + { + /* Clear RTC CTRL HFMT Bit */ + RTC->CTRL &= ((uint32_t) ~(RTC_CTRL_HFMT)); + /* Set RTC_CTRL register */ + RTC->CTRL |= ((uint32_t)(RTC_InitStruct->RTC_HourFormat)); + + /* Configure the RTC PRE */ + RTC->PRE = (uint32_t)(RTC_InitStruct->RTC_SynchPrediv); + RTC->PRE |= (uint32_t)(RTC_InitStruct->RTC_AsynchPrediv << 16); + + /* Exit Initialization mode */ + RTC_ExitInitMode(); + + status = SUCCESS; + } + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; + + return status; +} + +/** + * @brief Fills each RTC_InitStruct member with its default value. + * @param RTC_InitStruct pointer to a RTC_InitType structure which will be + * initialized. + */ +void RTC_StructInit(RTC_InitType* RTC_InitStruct) +{ + /* Initialize the RTC_HourFormat member */ + RTC_InitStruct->RTC_HourFormat = RTC_24HOUR_FORMAT; + + /* Initialize the RTC_AsynchPrediv member */ + RTC_InitStruct->RTC_AsynchPrediv = (uint32_t)0x7F; + + /* Initialize the RTC_SynchPrediv member */ + RTC_InitStruct->RTC_SynchPrediv = (uint32_t)0xFF; +} + +/** + * @brief Enables or disables the RTC registers write protection. + * @note All the RTC registers are write protected except for RTC_INITSTS[13:8]. + * @note Writing a wrong key reactivates the write protection. + * @note The protection mechanism is not affected by system reset. + * @param Cmd new state of the write protection. + * This parameter can be: ENABLE or DISABLE. + */ +void RTC_EnableWriteProtection(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; + } + else + { + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + } +} + +/** + * @brief Enters the RTC Initialization mode. + * @note The RTC Initialization mode is write protected, use the + * RTC_EnableWriteProtection(DISABLE) before calling this function. + * @return An ErrorStatus enumeration value: + * - SUCCESS: RTC is in Init mode + * - ERROR: RTC is not in Init mode + */ +ErrorStatus RTC_EnterInitMode(void) +{ + __IO uint32_t initcounter = 0x00; + ErrorStatus status = ERROR; + uint32_t initstatus = 0x00; + + /* Check if the Initialization mode is set */ + if ((RTC->INITSTS & RTC_INITSTS_INITF) == (uint32_t)RESET) + { + /* Set the Initialization mode */ + RTC->INITSTS = (uint32_t)RTC_INITSTS_INITM; + + /* Wait till RTC is in INIT state and if Time out is reached exit */ + do + { + initstatus = RTC->INITSTS & RTC_INITSTS_INITF; + initcounter++; + } while ((initcounter != INITMODE_TIMEOUT) && (initstatus == 0x00)); + + if ((RTC->INITSTS & RTC_INITSTS_INITF) != RESET) + { + status = SUCCESS; + } + else + { + status = ERROR; + } + } + else + { + status = SUCCESS; + } + + return (status); +} + +/** + * @brief Exits the RTC Initialization mode. + * @note When the initialization sequence is complete, the calendar restarts + * counting after 4 RTCCLK cycles. + * @note The RTC Initialization mode is write protected, use the + * RTC_EnableWriteProtection(DISABLE) before calling this function. + */ +void RTC_ExitInitMode(void) +{ + /* Exit Initialization mode */ + RTC->INITSTS &= (uint32_t)~RTC_INITSTS_INITM; +} + +/** + * @brief Waits until the RTC Time and Date registers (RTC_TSH and RTC_DATE) are + * synchronized with RTC APB clock. + * @note The RTC Resynchronization mode is write protected, use the + * RTC_EnableWriteProtection(DISABLE) before calling this function. + * @note To read the calendar through the shadow registers after Calendar + * initialization, calendar update or after wakeup from low power modes + * the software must first clear the RSYF flag. + * The software must then wait until it is set again before reading + * the calendar, which means that the calendar registers have been + * correctly copied into the RTC_TSH and RTC_DATE shadow registers. + * @return An ErrorStatus enumeration value: + * - SUCCESS: RTC registers are synchronised + * - ERROR: RTC registers are not synchronised + */ +ErrorStatus RTC_WaitForSynchro(void) +{ + __IO uint32_t synchrocounter = 0; + ErrorStatus status = ERROR; + uint32_t synchrostatus = 0x00; + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* Clear RSYF flag */ + RTC->INITSTS &= (uint32_t)RTC_RSF_MASK; + + /* Wait the registers to be synchronised */ + do + { + synchrostatus = RTC->INITSTS & RTC_INITSTS_RSYF; + synchrocounter++; + } while ((synchrocounter != SYNCHRO_TIMEOUT) && (synchrostatus == 0x00)); + + if ((RTC->INITSTS & RTC_INITSTS_RSYF) != RESET) + { + status = SUCCESS; + } + else + { + status = ERROR; + } + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; + + return (status); +} + + + +/** + * @brief Enables or Disables the Bypass Shadow feature. + * @note When the Bypass Shadow is enabled the calendar value are taken + * directly from the Calendar counter. + * @param Cmd new state of the Bypass Shadow feature. + * This parameter can be: ENABLE or DISABLE. + */ +void RTC_EnableBypassShadow(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + if (Cmd != DISABLE) + { + /* Set the BYPS bit */ + RTC->CTRL |= (uint8_t)RTC_CTRL_BYPS; + } + else + { + /* Reset the BYPS bit */ + RTC->CTRL &= (uint8_t)~RTC_CTRL_BYPS; + } + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; +} + +/** + * @} + */ + +/** @addtogroup RTC_Group2 Time and Date configuration functions + * @brief Time and Date configuration functions + * +@verbatim + =============================================================================== + ##### Time and Date configuration functions ##### + =============================================================================== + [..] This section provide functions allowing to program and read the RTC + Calendar (Time and Date). + +@endverbatim + * @{ + */ + +/** + * @brief Set the RTC current time. + * @param RTC_Format specifies the format of the entered parameters. + * This parameter can be one of the following values: + * @arg RTC_FORMAT_BIN Binary data format. + * @arg RTC_FORMAT_BCD BCD data format. + * @param RTC_TimeStruct pointer to a RTC_TimeType structure that contains + * the time configuration information for the RTC. + * @return An ErrorStatus enumeration value: + * - SUCCESS: RTC Time register is configured + * - ERROR: RTC Time register is not configured + */ +ErrorStatus RTC_ConfigTime(uint32_t RTC_Format, RTC_TimeType* RTC_TimeStruct) +{ + uint32_t tmpregister = 0; + ErrorStatus status = ERROR; + + /* Check the parameters */ + assert_param(IS_RTC_FORMAT(RTC_Format)); + + if (RTC_Format == RTC_FORMAT_BIN) + { + if ((RTC->CTRL & RTC_CTRL_HFMT) != (uint32_t)RESET) + { + assert_param(IS_RTC_12HOUR(RTC_TimeStruct->Hours)); + assert_param(IS_RTC_H12(RTC_TimeStruct->H12)); + } + else + { + RTC_TimeStruct->H12 = 0x00; + assert_param(IS_RTC_24HOUR(RTC_TimeStruct->Hours)); + } + assert_param(IS_RTC_MINUTES(RTC_TimeStruct->Minutes)); + assert_param(IS_RTC_SECONDS(RTC_TimeStruct->Seconds)); + } + else + { + if ((RTC->CTRL & RTC_CTRL_HFMT) != (uint32_t)RESET) + { + tmpregister = RTC_Bcd2ToByte(RTC_TimeStruct->Hours); + assert_param(IS_RTC_12HOUR(tmpregister)); + assert_param(IS_RTC_H12(RTC_TimeStruct->H12)); + } + else + { + RTC_TimeStruct->H12 = 0x00; + assert_param(IS_RTC_24HOUR(RTC_Bcd2ToByte(RTC_TimeStruct->Hours))); + } + assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(RTC_TimeStruct->Minutes))); + assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(RTC_TimeStruct->Seconds))); + } + + /* Check the input parameters format */ + if (RTC_Format != RTC_FORMAT_BIN) + { + tmpregister = (((uint32_t)(RTC_TimeStruct->Hours) << 16) | ((uint32_t)(RTC_TimeStruct->Minutes) << 8) + | ((uint32_t)RTC_TimeStruct->Seconds) | ((uint32_t)(RTC_TimeStruct->H12) << 16)); + } + else + { + tmpregister = + (uint32_t)(((uint32_t)RTC_ByteToBcd2(RTC_TimeStruct->Hours) << 16) + | ((uint32_t)RTC_ByteToBcd2(RTC_TimeStruct->Minutes) << 8) + | ((uint32_t)RTC_ByteToBcd2(RTC_TimeStruct->Seconds)) | (((uint32_t)RTC_TimeStruct->H12) << 16)); + } + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* Set Initialization mode */ + if (RTC_EnterInitMode() == ERROR) + { + status = ERROR; + } + else + { + /* Set the RTC_TSH register */ + RTC->TSH = (uint32_t)(tmpregister & RTC_TR_RESERVED_MASK); + + /* Exit Initialization mode */ + RTC_ExitInitMode(); + + /* If RTC_CTRL_BYPS bit = 0, wait for synchro else this check is not needed */ + if ((RTC->CTRL & RTC_CTRL_BYPS) == RESET) + { + if (RTC_WaitForSynchro() == ERROR) + { + status = ERROR; + } + else + { + status = SUCCESS; + } + } + else + { + status = SUCCESS; + } + } + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; + + return status; +} + +/** + * @brief Fills each RTC_TimeStruct member with its default value + * (Time = 00h:00min:00sec). + * @param RTC_TimeStruct pointer to a RTC_TimeType structure which will be + * initialized. + */ +void RTC_TimeStructInit(RTC_TimeType* RTC_TimeStruct) +{ + /* Time = 00h:00min:00sec */ + RTC_TimeStruct->H12 = RTC_AM_H12; + RTC_TimeStruct->Hours = 0; + RTC_TimeStruct->Minutes = 0; + RTC_TimeStruct->Seconds = 0; +} + +/** + * @brief Get the RTC current Time. + * @param RTC_Format specifies the format of the returned parameters. + * This parameter can be one of the following values: + * @arg RTC_FORMAT_BIN Binary data format. + * @arg RTC_FORMAT_BCD BCD data format. + * @param RTC_TimeStruct pointer to a RTC_TimeType structure that will + * contain the returned current time configuration. + */ +void RTC_GetTime(uint32_t RTC_Format, RTC_TimeType* RTC_TimeStruct) +{ + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_RTC_FORMAT(RTC_Format)); + + /* Get the RTC_TSH register */ + tmpregister = (uint32_t)(RTC->TSH & RTC_TR_RESERVED_MASK); + + /* Fill the structure fields with the read parameters */ + RTC_TimeStruct->Hours = (uint8_t)((tmpregister & (RTC_TSH_HOT | RTC_TSH_HOU)) >> 16); + RTC_TimeStruct->Minutes = (uint8_t)((tmpregister & (RTC_TSH_MIT | RTC_TSH_MIU)) >> 8); + RTC_TimeStruct->Seconds = (uint8_t)(tmpregister & (RTC_TSH_SCT | RTC_TSH_SCU)); + RTC_TimeStruct->H12 = (uint8_t)((tmpregister & (RTC_TSH_APM)) >> 16); + + /* Check the input parameters format */ + if (RTC_Format == RTC_FORMAT_BIN) + { + /* Convert the structure parameters to Binary format */ + RTC_TimeStruct->Hours = (uint8_t)RTC_Bcd2ToByte(RTC_TimeStruct->Hours); + RTC_TimeStruct->Minutes = (uint8_t)RTC_Bcd2ToByte(RTC_TimeStruct->Minutes); + RTC_TimeStruct->Seconds = (uint8_t)RTC_Bcd2ToByte(RTC_TimeStruct->Seconds); + } +} + +/** + * @brief Gets the RTC current Calendar Subseconds value. + * @return RTC current Calendar Subseconds value. + */ +uint32_t RTC_GetSubSecond(void) +{ + uint32_t tmpregister = 0; + + /* Get subseconds values from the correspondent registers*/ + tmpregister = (uint32_t)(RTC->SUBS); + + return (tmpregister); +} + +/** + * @brief Set the RTC current date. + * @param RTC_Format specifies the format of the entered parameters. + * This parameter can be one of the following values: + * @arg RTC_FORMAT_BIN Binary data format. + * @arg RTC_FORMAT_BCD BCD data format. + * @param RTC_DateStruct pointer to a RTC_DateType structure that contains + * the date configuration information for the RTC. + * @return An ErrorStatus enumeration value: + * - SUCCESS: RTC Date register is configured + * - ERROR: RTC Date register is not configured + */ +ErrorStatus RTC_SetDate(uint32_t RTC_Format, RTC_DateType* RTC_DateStruct) +{ + uint32_t tmpregister = 0; + ErrorStatus status = ERROR; + + /* Check the parameters */ + assert_param(IS_RTC_FORMAT(RTC_Format)); + + if ((RTC_Format == RTC_FORMAT_BIN) && ((RTC_DateStruct->Month & 0x10) == 0x10)) + { + RTC_DateStruct->Month = (RTC_DateStruct->Month & (uint32_t) ~(0x10)) + 0x0A; + } + if (RTC_Format == RTC_FORMAT_BIN) + { + assert_param(IS_RTC_YEAR(RTC_DateStruct->Year)); + assert_param(IS_RTC_MONTH(RTC_DateStruct->Month)); + assert_param(IS_RTC_DATE(RTC_DateStruct->Date)); + } + else + { + assert_param(IS_RTC_YEAR(RTC_Bcd2ToByte(RTC_DateStruct->Year))); + tmpregister = RTC_Bcd2ToByte(RTC_DateStruct->Month); + assert_param(IS_RTC_MONTH(tmpregister)); + tmpregister = RTC_Bcd2ToByte(RTC_DateStruct->Date); + assert_param(IS_RTC_DATE(tmpregister)); + } + assert_param(IS_RTC_WEEKDAY(RTC_DateStruct->WeekDay)); + + /* Check the input parameters format */ + if (RTC_Format != RTC_FORMAT_BIN) + { + tmpregister = ((((uint32_t)RTC_DateStruct->Year) << 16) | (((uint32_t)RTC_DateStruct->Month) << 8) + | ((uint32_t)RTC_DateStruct->Date) | (((uint32_t)RTC_DateStruct->WeekDay) << 13)); + } + else + { + tmpregister = (((uint32_t)RTC_ByteToBcd2(RTC_DateStruct->Year) << 16) + | ((uint32_t)RTC_ByteToBcd2(RTC_DateStruct->Month) << 8) + | ((uint32_t)RTC_ByteToBcd2(RTC_DateStruct->Date)) | ((uint32_t)RTC_DateStruct->WeekDay << 13)); + } + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* Set Initialization mode */ + if (RTC_EnterInitMode() == ERROR) + { + status = ERROR; + } + else + { + /* Set the RTC_DATE register */ + RTC->DATE = (uint32_t)(tmpregister & RTC_DATE_RESERVED_MASK); + + /* Exit Initialization mode */ + RTC_ExitInitMode(); + + /* If RTC_CTRL_BYPS bit = 0, wait for synchro else this check is not needed */ + if ((RTC->CTRL & RTC_CTRL_BYPS) == RESET) + { + if (RTC_WaitForSynchro() == ERROR) + { + status = ERROR; + } + else + { + status = SUCCESS; + } + } + else + { + status = SUCCESS; + } + } + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; + + return status; +} + +/** + * @brief Fills each RTC_DateStruct member with its default value + * (Monday, January 01 xx00). + * @param RTC_DateStruct pointer to a RTC_DateType structure which will be + * initialized. + */ +void RTC_DateStructInit(RTC_DateType* RTC_DateStruct) +{ + /* Monday, January 01 xx00 */ + RTC_DateStruct->WeekDay = RTC_WEEKDAY_MONDAY; + RTC_DateStruct->Date = 1; + RTC_DateStruct->Month = RTC_MONTH_JANUARY; + RTC_DateStruct->Year = 0; +} + +/** + * @brief Get the RTC current date. + * @param RTC_Format specifies the format of the returned parameters. + * This parameter can be one of the following values: + * @arg RTC_FORMAT_BIN Binary data format. + * @arg RTC_FORMAT_BCD BCD data format. + * @param RTC_DateStruct pointer to a RTC_DateType structure that will + * contain the returned current date configuration. + */ +void RTC_GetDate(uint32_t RTC_Format, RTC_DateType* RTC_DateStruct) +{ + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_RTC_FORMAT(RTC_Format)); + + /* Get the RTC_TSH register */ + tmpregister = (uint32_t)(RTC->DATE & RTC_DATE_RESERVED_MASK); + + /* Fill the structure fields with the read parameters */ + RTC_DateStruct->Year = (uint8_t)((tmpregister & (RTC_DATE_YRT | RTC_DATE_YRU)) >> 16); + RTC_DateStruct->Month = (uint8_t)((tmpregister & (RTC_DATE_MOT | RTC_DATE_MOU)) >> 8); + RTC_DateStruct->Date = (uint8_t)(tmpregister & (RTC_DATE_DAT | RTC_DATE_DAU)); + RTC_DateStruct->WeekDay = (uint8_t)((tmpregister & (RTC_DATE_WDU)) >> 13); + + /* Check the input parameters format */ + if (RTC_Format == RTC_FORMAT_BIN) + { + /* Convert the structure parameters to Binary format */ + RTC_DateStruct->Year = (uint8_t)RTC_Bcd2ToByte(RTC_DateStruct->Year); + RTC_DateStruct->Month = (uint8_t)RTC_Bcd2ToByte(RTC_DateStruct->Month); + RTC_DateStruct->Date = (uint8_t)RTC_Bcd2ToByte(RTC_DateStruct->Date); + } +} + +/** + * @} + */ + +/** @addtogroup RTC_Group3 Alarms configuration functions + * @brief Alarms (Alarm A and Alarm B) configuration functions + * +@verbatim + =============================================================================== + ##### Alarms (Alarm A and Alarm B) configuration functions ##### + =============================================================================== + [..] This section provide functions allowing to program and read the RTC + Alarms. + +@endverbatim + * @{ + */ + +/** + * @brief Set the specified RTC Alarm. + * @note The Alarm register can only be written when the corresponding Alarm + * is disabled (Use the RTC_EnableAlarm(DISABLE)). + * @param RTC_Format specifies the format of the returned parameters. + * This parameter can be one of the following values: + * @arg RTC_FORMAT_BIN Binary data format. + * @arg RTC_FORMAT_BCD BCD data format. + * @param RTC_Alarm specifies the alarm to be configured. + * This parameter can be one of the following values: + * @arg RTC_A_ALARM to select Alarm A. + * @arg RTC_B_ALARM to select Alarm B. + * @param RTC_AlarmStruct pointer to a RTC_AlarmType structure that + * contains the alarm configuration parameters. + */ +void RTC_SetAlarm(uint32_t RTC_Format, uint32_t RTC_Alarm, RTC_AlarmType* RTC_AlarmStruct) +{ + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_RTC_FORMAT(RTC_Format)); + assert_param(IS_RTC_ALARM_SEL(RTC_Alarm)); + assert_param(IS_ALARM_MASK(RTC_AlarmStruct->AlarmMask)); + assert_param(IS_RTC_ALARM_WEEKDAY_SEL(RTC_AlarmStruct->DateWeekMode)); + + if (RTC_Format == RTC_FORMAT_BIN) + { + if ((RTC->CTRL & RTC_CTRL_HFMT) != (uint32_t)RESET) + { + assert_param(IS_RTC_12HOUR(RTC_AlarmStruct->AlarmTime.Hours)); + assert_param(IS_RTC_H12(RTC_AlarmStruct->AlarmTime.H12)); + } + else + { + RTC_AlarmStruct->AlarmTime.H12 = 0x00; + assert_param(IS_RTC_24HOUR(RTC_AlarmStruct->AlarmTime.Hours)); + } + assert_param(IS_RTC_MINUTES(RTC_AlarmStruct->AlarmTime.Minutes)); + assert_param(IS_RTC_SECONDS(RTC_AlarmStruct->AlarmTime.Seconds)); + + if (RTC_AlarmStruct->DateWeekMode == RTC_ALARM_SEL_WEEKDAY_DATE) + { + assert_param(IS_RTC_ALARM_WEEKDAY_DATE(RTC_AlarmStruct->DateWeekValue)); + } + else + { + assert_param(IS_RTC_ALARM_WEEKDAY_WEEKDAY(RTC_AlarmStruct->DateWeekValue)); + } + } + else + { + if ((RTC->CTRL & RTC_CTRL_HFMT) != (uint32_t)RESET) + { + tmpregister = RTC_Bcd2ToByte(RTC_AlarmStruct->AlarmTime.Hours); + assert_param(IS_RTC_12HOUR(tmpregister)); + assert_param(IS_RTC_H12(RTC_AlarmStruct->AlarmTime.H12)); + } + else + { + RTC_AlarmStruct->AlarmTime.H12 = 0x00; + assert_param(IS_RTC_24HOUR(RTC_Bcd2ToByte(RTC_AlarmStruct->AlarmTime.Hours))); + } + + assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(RTC_AlarmStruct->AlarmTime.Minutes))); + assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(RTC_AlarmStruct->AlarmTime.Seconds))); + + if (RTC_AlarmStruct->DateWeekMode == RTC_ALARM_SEL_WEEKDAY_DATE) + { + tmpregister = RTC_Bcd2ToByte(RTC_AlarmStruct->DateWeekValue); + assert_param(IS_RTC_ALARM_WEEKDAY_DATE(tmpregister)); + } + else + { + tmpregister = RTC_Bcd2ToByte(RTC_AlarmStruct->DateWeekValue); + assert_param(IS_RTC_ALARM_WEEKDAY_WEEKDAY(tmpregister)); + } + } + + /* Check the input parameters format */ + if (RTC_Format != RTC_FORMAT_BIN) + { + tmpregister = + (((uint32_t)(RTC_AlarmStruct->AlarmTime.Hours) << 16) + | ((uint32_t)(RTC_AlarmStruct->AlarmTime.Minutes) << 8) | ((uint32_t)RTC_AlarmStruct->AlarmTime.Seconds) + | ((uint32_t)(RTC_AlarmStruct->AlarmTime.H12) << 16) | ((uint32_t)(RTC_AlarmStruct->DateWeekValue) << 24) + | ((uint32_t)RTC_AlarmStruct->DateWeekMode) | ((uint32_t)RTC_AlarmStruct->AlarmMask)); + } + else + { + tmpregister = (((uint32_t)RTC_ByteToBcd2(RTC_AlarmStruct->AlarmTime.Hours) << 16) + | ((uint32_t)RTC_ByteToBcd2(RTC_AlarmStruct->AlarmTime.Minutes) << 8) + | ((uint32_t)RTC_ByteToBcd2(RTC_AlarmStruct->AlarmTime.Seconds)) + | ((uint32_t)(RTC_AlarmStruct->AlarmTime.H12) << 16) + | ((uint32_t)RTC_ByteToBcd2(RTC_AlarmStruct->DateWeekValue) << 24) + | ((uint32_t)RTC_AlarmStruct->DateWeekMode) | ((uint32_t)RTC_AlarmStruct->AlarmMask)); + } + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* Configure the Alarm register */ + if (RTC_Alarm == RTC_A_ALARM) + { + RTC->ALARMA = (uint32_t)tmpregister; + } + else + { + RTC->ALARMB = (uint32_t)tmpregister; + } + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; +} + +/** + * @brief Fills each RTC_AlarmStruct member with its default value + * (Time = 00h:00mn:00sec / Date = 1st day of the month/Mask = + * all fields are masked). + * @param RTC_AlarmStruct pointer to a @ref RTC_AlarmType structure which + * will be initialized. + */ +void RTC_AlarmStructInit(RTC_AlarmType* RTC_AlarmStruct) +{ + /* Alarm Time Settings : Time = 00h:00mn:00sec */ + RTC_AlarmStruct->AlarmTime.H12 = RTC_AM_H12; + RTC_AlarmStruct->AlarmTime.Hours = 0; + RTC_AlarmStruct->AlarmTime.Minutes = 0; + RTC_AlarmStruct->AlarmTime.Seconds = 0; + + /* Alarm Date Settings : Date = 1st day of the month */ + RTC_AlarmStruct->DateWeekMode = RTC_ALARM_SEL_WEEKDAY_DATE; + RTC_AlarmStruct->DateWeekValue = 1; + + /* Alarm Masks Settings : Mask = all fields are not masked */ + RTC_AlarmStruct->AlarmMask = RTC_ALARMMASK_NONE; +} + +/** + * @brief Get the RTC Alarm value and masks. + * @param RTC_Format specifies the format of the output parameters. + * This parameter can be one of the following values: + * @arg RTC_FORMAT_BIN Binary data format. + * @arg RTC_FORMAT_BCD BCD data format. + * @param RTC_Alarm specifies the alarm to be read. + * This parameter can be one of the following values: + * @arg RTC_A_ALARM to select Alarm A. + * @arg RTC_B_ALARM to select Alarm B. + * @param RTC_AlarmStruct pointer to a RTC_AlarmType structure that will + * contains the output alarm configuration values. + */ +void RTC_GetAlarm(uint32_t RTC_Format, uint32_t RTC_Alarm, RTC_AlarmType* RTC_AlarmStruct) +{ + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_RTC_FORMAT(RTC_Format)); + assert_param(IS_RTC_ALARM_SEL(RTC_Alarm)); + + /* Get the RTC_ALARMx register */ + if (RTC_Alarm == RTC_A_ALARM) + { + tmpregister = (uint32_t)(RTC->ALARMA); + } + else + { + tmpregister = (uint32_t)(RTC->ALARMB); + } + + /* Fill the structure with the read parameters */ + RTC_AlarmStruct->AlarmTime.Hours = (uint32_t)((tmpregister & (RTC_ALARMA_HOT | RTC_ALARMA_HOU)) >> 16); + RTC_AlarmStruct->AlarmTime.Minutes = (uint32_t)((tmpregister & (RTC_ALARMA_MIT | RTC_ALARMA_MIU)) >> 8); + RTC_AlarmStruct->AlarmTime.Seconds = (uint32_t)(tmpregister & (RTC_ALARMA_SET | RTC_ALARMA_SEU)); + RTC_AlarmStruct->AlarmTime.H12 = (uint32_t)((tmpregister & RTC_ALARMA_APM) >> 16); + RTC_AlarmStruct->DateWeekValue = (uint32_t)((tmpregister & (RTC_ALARMA_DTT | RTC_ALARMA_DTU)) >> 24); + RTC_AlarmStruct->DateWeekMode = (uint32_t)(tmpregister & RTC_ALARMA_WKDSEL); + RTC_AlarmStruct->AlarmMask = (uint32_t)(tmpregister & RTC_ALARMMASK_ALL); + + if (RTC_Format == RTC_FORMAT_BIN) + { + RTC_AlarmStruct->AlarmTime.Hours = RTC_Bcd2ToByte(RTC_AlarmStruct->AlarmTime.Hours); + RTC_AlarmStruct->AlarmTime.Minutes = RTC_Bcd2ToByte(RTC_AlarmStruct->AlarmTime.Minutes); + RTC_AlarmStruct->AlarmTime.Seconds = RTC_Bcd2ToByte(RTC_AlarmStruct->AlarmTime.Seconds); + RTC_AlarmStruct->DateWeekValue = RTC_Bcd2ToByte(RTC_AlarmStruct->DateWeekValue); + } +} + +/** + * @brief Enables or disables the specified RTC Alarm. + * @param RTC_Alarm specifies the alarm to be configured. + * This parameter can be any combination of the following values: + * @arg RTC_A_ALARM to select Alarm A. + * @arg RTC_B_ALARM to select Alarm B. + * @param Cmd new state of the specified alarm. + * This parameter can be: ENABLE or DISABLE. + * @return An ErrorStatus enumeration value: + * - SUCCESS: RTC Alarm is enabled/disabled + * - ERROR: RTC Alarm is not enabled/disabled + */ +ErrorStatus RTC_EnableAlarm(uint32_t RTC_Alarm, FunctionalState Cmd) +{ + __IO uint32_t alarmcounter = 0x00; + uint32_t alarmstatus = 0x00; + ErrorStatus status = ERROR; + + /* Check the parameters */ + assert_param(IS_RTC_ALARM_ENABLE(RTC_Alarm)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* Configure the Alarm state */ + if (Cmd != DISABLE) + { + RTC->CTRL |= (uint32_t)RTC_Alarm; + + status = SUCCESS; + } + else + { + /* Disable the Alarm in RTC_CTRL register */ + RTC->CTRL &= (uint32_t)~RTC_Alarm; + + /* Wait till RTC ALxWF flag is set and if Time out is reached exit */ + do + { + alarmstatus = RTC->INITSTS & (RTC_Alarm >> 8); + alarmcounter++; + } while ((alarmcounter != INITMODE_TIMEOUT) && (alarmstatus == 0x00)); + + if ((RTC->INITSTS & (RTC_Alarm >> 8)) == RESET) + { + status = ERROR; + } + else + { + status = SUCCESS; + } + } + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; + + return status; +} + +/** + * @brief Configure the RTC AlarmA/B Subseconds value and mask.* + * @note This function is performed only when the Alarm is disabled. + * @param RTC_Alarm specifies the alarm to be configured. + * This parameter can be one of the following values: + * @arg RTC_A_ALARM to select Alarm A. + * @arg RTC_B_ALARM to select Alarm B. + * @param RTC_AlarmSubSecondValue specifies the Subseconds value. + * This parameter can be a value from 0 to 0x00007FFF. + * @param RTC_AlarmSubSecondMask specifies the Subseconds Mask. + * This parameter can be any combination of the following values: + * @arg RTC_SUBS_MASK_ALL All Alarm SS fields are masked. + * There is no comparison on sub seconds for Alarm. + * @arg RTC_SUBS_MASK_SS14_1 SS[14:1] are don't care in Alarm comparison. + * Only SS[0] is compared + * @arg RTC_SUBS_MASK_SS14_2 SS[14:2] are don't care in Alarm comparison. + * Only SS[1:0] are compared + * @arg RTC_SUBS_MASK_SS14_3 SS[14:3] are don't care in Alarm comparison. + * Only SS[2:0] are compared + * @arg RTC_SUBS_MASK_SS14_4 SS[14:4] are don't care in Alarm comparison. + * Only SS[3:0] are compared + * @arg RTC_SUBS_MASK_SS14_5 SS[14:5] are don't care in Alarm comparison. + * Only SS[4:0] are compared. + * @arg RTC_SUBS_MASK_SS14_6 SS[14:6] are don't care in Alarm comparison. + * Only SS[5:0] are compared. + * @arg RTC_SUBS_MASK_SS14_7 SS[14:7] are don't care in Alarm comparison. + * Only SS[6:0] are compared. + * @arg RTC_SUBS_MASK_SS14_8 SS[14:8] are don't care in Alarm comparison. + * Only SS[7:0] are compared. + * @arg RTC_SUBS_MASK_SS14_9 SS[14:9] are don't care in Alarm comparison. + * Only SS[8:0] are compared. + * @arg RTC_SUBS_MASK_SS14_10 SS[14:10] are don't care in Alarm comparison. + * Only SS[9:0] are compared. + * @arg RTC_SUBS_MASK_SS14_11 SS[14:11] are don't care in Alarm comparison. + * Only SS[10:0] are compared. + * @arg RTC_SUBS_MASK_SS14_12 SS[14:12] are don't care in Alarm comparison. + * Only SS[11:0] are compared. + * @arg RTC_SUBS_MASK_SS14_13 SS[14:13] are don't care in Alarm comparison. + * Only SS[12:0] are compared. + * @arg RTC_SUBS_MASK_SS14_14 SS[14] is don't care in Alarm comparison. + * Only SS[13:0] are compared. + * @arg RTC_SUBS_MASK_NONE SS[14:0] are compared and must match + * to activate alarm. + */ +void RTC_ConfigAlarmSubSecond(uint32_t RTC_Alarm, uint32_t RTC_AlarmSubSecondValue, uint32_t RTC_AlarmSubSecondMask) +{ + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_RTC_ALARM_SEL(RTC_Alarm)); + assert_param(IS_RTC_ALARM_SUB_SECOND_VALUE(RTC_AlarmSubSecondValue)); + assert_param(IS_RTC_ALARM_SUB_SECOND_MASK_MODE(RTC_AlarmSubSecondMask)); + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* Configure the Alarm A or Alarm B SubSecond registers */ + tmpregister = (uint32_t)(uint32_t)(RTC_AlarmSubSecondValue) | (uint32_t)(RTC_AlarmSubSecondMask); + + if (RTC_Alarm == RTC_A_ALARM) + { + /* Configure the AlarmA SubSecond register */ + RTC->ALRMASS = tmpregister; + } + else + { + /* Configure the Alarm B SubSecond register */ + RTC->ALRMBSS = tmpregister; + } + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; +} + +/** + * @brief Gets the RTC Alarm Subseconds value. + * @param RTC_Alarm specifies the alarm to be read. + * This parameter can be one of the following values: + * @arg RTC_A_ALARM to select Alarm A. + * @arg RTC_B_ALARM to select Alarm B. + * @return RTC Alarm Subseconds value. + */ +uint32_t RTC_GetAlarmSubSecond(uint32_t RTC_Alarm) +{ + uint32_t tmpregister = 0; + + /* Get the RTC_ALARMx register */ + if (RTC_Alarm == RTC_A_ALARM) + { + tmpregister = (uint32_t)((RTC->ALRMASS) & RTC_ALRMASS_SSV); + } + else + { + tmpregister = (uint32_t)((RTC->ALRMBSS) & RTC_ALRMBSS_SSV); + } + + return (tmpregister); +} + +/** + * @} + */ + +/** @addtogroup RTC_Group4 WakeUp Timer configuration functions + * @brief WakeUp Timer configuration functions + * +@verbatim + =============================================================================== + ##### WakeUp Timer configuration functions ##### + =============================================================================== + [..] This section provide functions allowing to program and read the RTC WakeUp. + +@endverbatim + * @{ + */ + +/** + * @brief Configures the RTC Wakeup clock source. + * @note The WakeUp Clock source can only be changed when the RTC WakeUp + * is disabled (Use the RTC_EnableWakeUp(DISABLE)). + * @param RTC_WakeUpClock Wakeup Clock source. + * This parameter can be one of the following values: + * @arg RTC_WKUPCLK_RTCCLK_DIV16 RTC Wakeup Counter Clock = RTCCLK/16. + * @arg RTC_WKUPCLK_RTCCLK_DIV8 RTC Wakeup Counter Clock = RTCCLK/8. + * @arg RTC_WKUPCLK_RTCCLK_DIV4 RTC Wakeup Counter Clock = RTCCLK/4. + * @arg RTC_WKUPCLK_RTCCLK_DIV2 RTC Wakeup Counter Clock = RTCCLK/2. + * @arg RTC_WKUPCLK_CK_SPRE_16BITS RTC Wakeup Counter Clock = CK_SPRE. + */ +void RTC_ConfigWakeUpClock(uint32_t RTC_WakeUpClock) +{ + /* Check the parameters */ + assert_param(IS_RTC_WKUP_CLOCK(RTC_WakeUpClock)); + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* Clear the Wakeup Timer clock source bits in CTRL register */ + RTC->CTRL &= (uint32_t)~RTC_CTRL_WKUPSEL; + + /* Configure the clock source */ + RTC->CTRL |= (uint32_t)RTC_WakeUpClock; + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; +} + +/** + * @brief Configures the RTC Wakeup counter. + * @note The RTC WakeUp counter can only be written when the RTC WakeUp. + * is disabled (Use the RTC_EnableWakeUp(DISABLE)). + * @param RTC_WakeUpCounter specifies the WakeUp counter. + * This parameter can be a value from 0x0000 to 0xFFFF. + */ +void RTC_SetWakeUpCounter(uint32_t RTC_WakeUpCounter) +{ + /* Check the parameters */ + assert_param(IS_RTC_WKUP_COUNTER(RTC_WakeUpCounter)); + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* Configure the Wakeup Timer counter */ + RTC->WKUPT = (uint32_t)RTC_WakeUpCounter; + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; +} + +/** + * @brief Returns the RTC WakeUp timer counter value. + * @return The RTC WakeUp Counter value. + */ +uint32_t RTC_GetWakeUpCounter(void) +{ + /* Get the counter value */ + return ((uint32_t)(RTC->WKUPT & RTC_WKUPT_WKUPT)); +} + +/** + * @brief Enables or Disables the RTC WakeUp timer. + * @param Cmd new state of the WakeUp timer. + * This parameter can be: ENABLE or DISABLE. + */ +ErrorStatus RTC_EnableWakeUp(FunctionalState Cmd) +{ + __IO uint32_t wutcounter = 0x00; + uint32_t wutwfstatus = 0x00; + ErrorStatus status = ERROR; + + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + if (Cmd != DISABLE) + { + /* Enable the Wakeup Timer */ + RTC->CTRL |= (uint32_t)RTC_CTRL_WTEN; + status = SUCCESS; + } + else + { + /* Disable the Wakeup Timer */ + RTC->CTRL &= (uint32_t)~RTC_CTRL_WTEN; + /* Wait till RTC WTWF flag is set and if Time out is reached exit */ + do + { + wutwfstatus = RTC->INITSTS & RTC_INITSTS_WTWF; + wutcounter++; + } while ((wutcounter != INITMODE_TIMEOUT) && (wutwfstatus == 0x00)); + + if ((RTC->INITSTS & RTC_INITSTS_WTWF) == RESET) + { + status = ERROR; + } + else + { + status = SUCCESS; + } + } + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; + + return status; +} + +/** + * @} + */ + +/** @addtogroup RTC_Group5 Daylight Saving configuration functions + * @brief Daylight Saving configuration functions + * +@verbatim + =============================================================================== + ##### Daylight Saving configuration functions ##### + =============================================================================== + [..] This section provide functions allowing to configure the RTC DayLight Saving. + +@endverbatim + * @{ + */ + +/** + * @brief Adds or substract one hour from the current time. + * @param RTC_DayLightSaving the value of hour adjustment. + * This parameter can be one of the following values: + * @arg RTC_DAYLIGHT_SAVING_SUB1H Substract one hour (winter time). + * @arg RTC_DAYLIGHT_SAVING_ADD1H Add one hour (summer time). + * @param RTC_StoreOperation Specifies the value to be written in the BCK bit + * in CTRL register to store the operation. + * This parameter can be one of the following values: + * @arg RTC_STORE_OPERATION_RESET BCK Bit Reset. + * @arg RTC_STORE_OPERATION_SET BCK Bit Set. + */ +void RTC_ConfigDayLightSaving(uint32_t RTC_DayLightSaving, uint32_t RTC_StoreOperation) +{ + /* Check the parameters */ + assert_param(IS_RTC_DAYLIGHT_SAVING(RTC_DayLightSaving)); + assert_param(IS_RTC_STORE_OPERATION(RTC_StoreOperation)); + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* Clear the bits to be configured */ + RTC->CTRL &= (uint32_t) ~(RTC_CTRL_BAKP); + /* Clear the SU1H and AD1H bits to be configured */ + RTC->CTRL &= (uint32_t) ~(RTC_CTRL_SU1H & RTC_CTRL_AD1H); + /* Configure the RTC_CTRL register */ + RTC->CTRL |= (uint32_t)(RTC_DayLightSaving | RTC_StoreOperation); + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; +} + +/** + * @brief Returns the RTC Day Light Saving stored operation. + * @return RTC Day Light Saving stored operation. + * - RTC_STORE_OPERATION_RESET + * - RTC_STORE_OPERATION_SET + */ +uint32_t RTC_GetStoreOperation(void) +{ + return (RTC->CTRL & RTC_CTRL_BAKP); +} + +/** + * @} + */ + +/** @addtogroup RTC_Group6 Output pin Configuration function + * @brief Output pin Configuration function + * +@verbatim + =============================================================================== + ##### Output pin Configuration function ##### + =============================================================================== + [..] This section provide functions allowing to configure the RTC Output source. + +@endverbatim + * @{ + */ + +// delay +static void Delay(__IO uint32_t nCount) +{ + for (; nCount != 0; nCount--) + ; +} + +/** + * @brief Configures the RTC output source (AFO_ALARM). + * @param RTC_Output Specifies which signal will be routed to the RTC output. + * This parameter can be one of the following values: + * @arg RTC_OUTPUT_DIS No output selected + * @arg RTC_OUTPUT_ALA signal of AlarmA mapped to output. + * @arg RTC_OUTPUT_ALB signal of AlarmB mapped to output. + * @arg RTC_OUTPUT_WKUP signal of WakeUp mapped to output. + * @param RTC_OutputPolarity Specifies the polarity of the output signal. + * This parameter can be one of the following: + * @arg RTC_OUTPOL_HIGH The output pin is high when the + * ALRAF/ALRBF/WUTF is high (depending on OSEL). + * @arg RTC_OUTPOL_LOW The output pin is low when the + * ALRAF/ALRBF/WUTF is high (depending on OSEL). + */ +void RTC_ConfigOutput(uint32_t RTC_Output, uint32_t RTC_OutputPolarity) +{ + __IO uint32_t temp = 0; + /* Check the parameters */ + assert_param(IS_RTC_OUTPUT_MODE(RTC_Output)); + assert_param(IS_RTC_OUTPUT_POL(RTC_OutputPolarity)); + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* Clear the bits to be configured */ + RTC->CTRL &= (uint32_t) ~(RTC_CTRL_OUTSEL | RTC_CTRL_OPOL); + + Delay(0xffff); + + /* Configure the output selection and polarity */ + RTC->CTRL |= (uint32_t)(RTC_Output | RTC_OutputPolarity); + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; +} + +/** + * @} + */ + +/** @addtogroup RTC_Group7 Coarse and Smooth Calibrations configuration functions + * @brief Coarse and Smooth Calibrations configuration functions + * +@verbatim + =============================================================================== + ##### Coarse and Smooth Calibrations configuration functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Enables or disables the RTC clock to be output through the relative + * pin. + * @param Cmd new state of the coarse calibration Output. + * This parameter can be: ENABLE or DISABLE. + */ +void RTC_EnableCalibOutput(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + if (Cmd != DISABLE) + { + /* Enable the RTC clock output */ + RTC->CTRL |= (uint32_t)RTC_CTRL_COEN; + } + else + { + /* Disable the RTC clock output */ + RTC->CTRL &= (uint32_t)~RTC_CTRL_COEN; + } + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; +} + +/** + * @brief Configure the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz). + * @param RTC_CalibOutput Select the Calibration output Selection . + * This parameter can be one of the following values: + * @arg RTC_CALIB_OUTPUT_256HZ A signal has a regular waveform at 256Hz. + * @arg RTC_CALIB_OUTPUT_1HZ A signal has a regular waveform at 1Hz. + */ +void RTC_ConfigCalibOutput(uint32_t RTC_CalibOutput) +{ + /* Check the parameters */ + assert_param(IS_RTC_CALIB_OUTPUT(RTC_CalibOutput)); + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /*clear flags before config*/ + RTC->CTRL &= (uint32_t) ~(RTC_CTRL_CALOSEL); + + /* Configure the RTC_CTRL register */ + RTC->CTRL |= (uint32_t)RTC_CalibOutput; + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; +} + +/** + * @brief Configures the Smooth Calibration Settings. + * @param RTC_SmoothCalibPeriod Select the Smooth Calibration Period. + * This parameter can be can be one of the following values: + * @arg SMOOTH_CALIB_32SEC The smooth calibration periode is 32s. + * @arg SMOOTH_CALIB_16SEC The smooth calibration periode is 16s. + * @arg SMOOTH_CALIB_8SEC The smooth calibartion periode is 8s. + * @param RTC_SmoothCalibPlusPulses Select to Set or reset the CALP bit. + * This parameter can be one of the following values: + * @arg RTC_SMOOTH_CALIB_PLUS_PULSES_SET Add one RTCCLK puls every 2**11 pulses. + * @arg RTC_SMOOTH_CALIB_PLUS_PULSES__RESET No RTCCLK pulses are added. + * @param RTC_SmouthCalibMinusPulsesValue Select the value of CALM[8:0] bits. + * This parameter can be one any value from 0 to 0x000001FF. + * @return An ErrorStatus enumeration value: + * - SUCCESS: RTC Calib registers are configured + * - ERROR: RTC Calib registers are not configured + */ +ErrorStatus RTC_ConfigSmoothCalib(uint32_t RTC_SmoothCalibPeriod, + uint32_t RTC_SmoothCalibPlusPulses, + uint32_t RTC_SmouthCalibMinusPulsesValue) +{ + ErrorStatus status = ERROR; + uint32_t recalpfcount = 0; + + /* Check the parameters */ + assert_param(IS_RTC_SMOOTH_CALIB_PERIOD_SEL(RTC_SmoothCalibPeriod)); + assert_param(IS_RTC_SMOOTH_CALIB_PLUS(RTC_SmoothCalibPlusPulses)); + assert_param(IS_RTC_SMOOTH_CALIB_MINUS(RTC_SmouthCalibMinusPulsesValue)); + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* check if a calibration is pending*/ + if ((RTC->INITSTS & RTC_INITSTS_RECPF) != RESET) + { + /* wait until the Calibration is completed*/ + while (((RTC->INITSTS & RTC_INITSTS_RECPF) != RESET) && (recalpfcount != RECALPF_TIMEOUT)) + { + recalpfcount++; + } + } + + /* check if the calibration pending is completed or if there is no calibration operation at all*/ + if ((RTC->INITSTS & RTC_INITSTS_RECPF) == RESET) + { + /* Configure the Smooth calibration settings */ + RTC->CALIB = (uint32_t)((uint32_t)RTC_SmoothCalibPeriod | (uint32_t)RTC_SmoothCalibPlusPulses + | (uint32_t)RTC_SmouthCalibMinusPulsesValue); + + status = SUCCESS; + } + else + { + status = ERROR; + } + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; + + return (ErrorStatus)(status); +} + +/** + * @} + */ + +/** @addtogroup RTC_Group8 TimeStamp configuration functions + * @brief TimeStamp configuration functions + * +@verbatim + =============================================================================== + ##### TimeStamp configuration functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Enables or Disables the RTC TimeStamp functionality with the + * specified time stamp pin stimulating edge. + * @param RTC_TimeStampEdge Specifies the pin edge on which the TimeStamp is + * activated. + * This parameter can be one of the following: + * @arg RTC_TIMESTAMP_EDGE_RISING the Time stamp event occurs on the rising + * edge of the related pin. + * @arg RTC_TIMESTAMP_EDGE_FALLING the Time stamp event occurs on the + * falling edge of the related pin. + * @param Cmd new state of the TimeStamp. + * This parameter can be: ENABLE or DISABLE. + */ +void RTC_EnableTimeStamp(uint32_t RTC_TimeStampEdge, FunctionalState Cmd) +{ + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_RTC_TIMESTAMP_EDGE_MODE(RTC_TimeStampEdge)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + /* Get the RTC_CTRL register and clear the bits to be configured */ + tmpregister = (uint32_t)(RTC->CTRL & (uint32_t) ~(RTC_CTRL_TSPOL | RTC_CTRL_TSEN)); + + /* Get the new configuration */ + if (Cmd != DISABLE) + { + tmpregister |= (uint32_t)(RTC_TimeStampEdge | RTC_CTRL_TSEN); + } + else + { + tmpregister |= (uint32_t)(RTC_TimeStampEdge); + } + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* Configure the Time Stamp TSEDGE and Enable bits */ + RTC->CTRL = (uint32_t)tmpregister; + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; +} + +/** + * @brief Get the RTC TimeStamp value and masks. + * @param RTC_Format specifies the format of the output parameters. + * This parameter can be one of the following values: + * @arg RTC_FORMAT_BIN Binary data format + * @arg RTC_FORMAT_BCD BCD data format + * @param RTC_StampTimeStruct pointer to a RTC_TimeType structure that will + * contains the TimeStamp time values. + * @param RTC_StampDateStruct pointer to a RTC_DateType structure that will + * contains the TimeStamp date values. + */ +void RTC_GetTimeStamp(uint32_t RTC_Format, RTC_TimeType* RTC_StampTimeStruct, RTC_DateType* RTC_StampDateStruct) +{ + uint32_t tmptime = 0, tmpdate = 0; + + /* Check the parameters */ + assert_param(IS_RTC_FORMAT(RTC_Format)); + + /* Get the TimeStamp time and date registers values */ + tmptime = (uint32_t)(RTC->TST & RTC_TR_RESERVED_MASK); + tmpdate = (uint32_t)(RTC->TSD & RTC_DATE_RESERVED_MASK); + + /* Fill the Time structure fields with the read parameters */ + RTC_StampTimeStruct->Hours = (uint8_t)((tmptime & (RTC_TSH_HOT | RTC_TSH_HOU)) >> 16); + RTC_StampTimeStruct->Minutes = (uint8_t)((tmptime & (RTC_TSH_MIT | RTC_TSH_MIU)) >> 8); + RTC_StampTimeStruct->Seconds = (uint8_t)(tmptime & (RTC_TSH_SCT | RTC_TSH_SCU)); + RTC_StampTimeStruct->H12 = (uint8_t)((tmptime & (RTC_TSH_APM)) >> 16); + + /* Fill the Date structure fields with the read parameters */ + RTC_StampDateStruct->Year = (uint8_t)((tmpdate & (RTC_DATE_YRT | RTC_DATE_YRU)) >> 16); + RTC_StampDateStruct->Month = (uint8_t)((tmpdate & (RTC_DATE_MOT | RTC_DATE_MOU)) >> 8); + RTC_StampDateStruct->Date = (uint8_t)(tmpdate & (RTC_DATE_DAT | RTC_DATE_DAU)); + RTC_StampDateStruct->WeekDay = (uint8_t)((tmpdate & (RTC_DATE_WDU)) >> 13); + + /* Check the input parameters format */ + if (RTC_Format == RTC_FORMAT_BIN) + { + /* Convert the Time structure parameters to Binary format */ + RTC_StampTimeStruct->Hours = (uint8_t)RTC_Bcd2ToByte(RTC_StampTimeStruct->Hours); + RTC_StampTimeStruct->Minutes = (uint8_t)RTC_Bcd2ToByte(RTC_StampTimeStruct->Minutes); + RTC_StampTimeStruct->Seconds = (uint8_t)RTC_Bcd2ToByte(RTC_StampTimeStruct->Seconds); + + /* Convert the Date structure parameters to Binary format */ + RTC_StampDateStruct->Month = (uint8_t)RTC_Bcd2ToByte(RTC_StampDateStruct->Month); + RTC_StampDateStruct->Date = (uint8_t)RTC_Bcd2ToByte(RTC_StampDateStruct->Date); + RTC_StampDateStruct->WeekDay = (uint8_t)RTC_Bcd2ToByte(RTC_StampDateStruct->WeekDay); + } +} + +/** + * @brief Get the RTC timestamp Subseconds value. + * @return RTC current timestamp Subseconds value. + */ +uint32_t RTC_GetTimeStampSubSecond(void) +{ + /* Get timestamp subseconds values from the correspondent registers */ + return (uint32_t)(RTC->TSSS); +} + +/** + * @} + */ + +/** @addtogroup RTC_Group11 Output Type Config configuration functions + * @brief Output Type Config configuration functions + * +@verbatim + =============================================================================== + ##### Output Type Config configuration functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Configures the RTC Output Pin mode. + * @param RTC_OutputType specifies the RTC Output (PC13) pin mode. + * This parameter can be one of the following values: + * @arg RTC_OUTPUT_OPENDRAIN RTC Output (PC13) is configured in + * Open Drain mode. + * @arg RTC_OUTPUT_PUSHPULL RTC Output (PC13) is configured in + * Push Pull mode. + */ +void RTC_ConfigOutputType(uint32_t RTC_OutputType) +{ + /* Check the parameters */ + assert_param(IS_RTC_OUTPUT_TYPE(RTC_OutputType)); + + RTC->OPT &= (uint32_t) ~(RTC_OPT_TYPE); + RTC->OPT |= (uint32_t)(RTC_OutputType); +} + +/** + * @} + */ + +/** @addtogroup RTC_Group12 Shift control synchronisation functions + * @brief Shift control synchronisation functions + * +@verbatim + =============================================================================== + ##### Shift control synchronisation functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Configures the Synchronization Shift Control Settings. + * @note When REFCKON is set, firmware must not write to Shift control register + * @param RTC_ShiftAdd1S Select to add or not 1 second to the time Calendar. + * This parameter can be one of the following values : + * @arg RTC_SHIFT_SUB1S_DISABLE Add one second to the clock calendar. + * @arg RTC_SHIFT_SUB1S_ENABLE No effect. + * @param RTC_ShiftAddFS Select the number of Second Fractions to Substitute. + * This parameter can be one any value from 0 to 0x7FFF. + * @return An ErrorStatus enumeration value: + * - SUCCESS: RTC Shift registers are configured + * - ERROR: RTC Shift registers are not configured + */ +ErrorStatus RTC_ConfigSynchroShift(uint32_t RTC_ShiftAddFS, uint32_t RTC_ShiftSub1s) +{ + ErrorStatus status = ERROR; + uint32_t shpfcount = 0; + + /* Check the parameters */ + assert_param(IS_RTC_SHIFT_ADFS(RTC_ShiftAddFS)); + assert_param(IS_RTC_SHIFT_SUB1S(RTC_ShiftSub1s)); + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + /* Check if a Shift is pending*/ + if ((RTC->INITSTS & RTC_INITSTS_SHOPF) != RESET) + { + /* Wait until the shift is completed*/ + while (((RTC->INITSTS & RTC_INITSTS_SHOPF) != RESET) && (shpfcount != SHPF_TIMEOUT)) + { + shpfcount++; + } + } + + /* Check if the Shift pending is completed or if there is no Shift operation at all*/ + if ((RTC->INITSTS & RTC_INITSTS_SHOPF) == RESET) + { + + { + /* Configure the Shift settings */ + RTC->SCTRL = (uint32_t)(uint32_t)(RTC_ShiftAddFS) | (uint32_t)(RTC_ShiftSub1s); + + if (RTC_WaitForSynchro() == ERROR) + { + status = ERROR; + } + else + { + status = SUCCESS; + } + } + + } + else + { + status = ERROR; + } + + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; + + return (ErrorStatus)(status); +} + +/** + * @} + */ + +/** @addtogroup RTC_Group13 Interrupts and flags management functions + * @brief Interrupts and flags management functions + * +@verbatim + =============================================================================== + ##### Interrupts and flags management functions ##### + =============================================================================== + [..] All RTC interrupts are connected to the EXTI controller. + (+) To enable the RTC Alarm interrupt, the following sequence is required: + (+) Configure and enable the EXTI Line 17 in interrupt mode and select + the rising edge sensitivity using the EXTI_InitPeripheral() function. + (+) Configure and enable the RTC_Alarm IRQ channel in the NVIC using + the NVIC_Init() function. + (+) Configure the RTC to generate RTC alarms (Alarm A and/or Alarm B) + using the RTC_SetAlarm() and RTC_EnableAlarm() functions. + + (+) To enable the RTC Wakeup interrupt, the following sequence is required: + (+) Configure and enable the EXTI Line 20 in interrupt mode and select + the rising edge sensitivity using the EXTI_InitPeripheral() function. + (+) Configure and enable the RTC_WKUP IRQ channel in the NVIC using the + NVIC_Init() function. + (+) Configure the RTC to generate the RTC wakeup timer event using the + RTC_ConfigWakeUpClock(), RTC_SetWakeUpCounter() and RTC_EnableWakeUp() + functions. + + (+) To enable the RTC Tamper interrupt, the following sequence is required: + (+) Configure and enable the EXTI Line 19 in interrupt mode and select + the rising edge sensitivity using the EXTI_InitPeripheral() function. + (+) Configure and enable the TAMP_STAMP IRQ channel in the NVIC using + the NVIC_Init() function. + (+) Configure the RTC to detect the RTC tamper event using the + RTC_TamperTriggerConfig() and RTC_TamperCmd() functions. + + (+) To enable the RTC TimeStamp interrupt, the following sequence is + required: + (+) Configure and enable the EXTI Line 19 in interrupt mode and select + the rising edge sensitivity using the EXTI_InitPeripheral() function. + (+) Configure and enable the TAMP_STAMP IRQ channel in the NVIC using + the NVIC_Init() function. + (+) Configure the RTC to detect the RTC time-stamp event using the + RTC_EnableTimeStamp() functions. + +@endverbatim + * @{ + */ + +/** + * @brief Enables or disables the specified RTC interrupts. + * @param RTC_INT specifies the RTC interrupt sources to be enabled or disabled. + * This parameter can be any combination of the following values: + * @arg RTC_INT_WUT WakeUp Timer interrupt mask. + * @arg RTC_INT_ALRB Alarm B interrupt mask. + * @arg RTC_INT_ALRA Alarm A interrupt mask. + * @param Cmd new state of the specified RTC interrupts. + * This parameter can be: ENABLE or DISABLE. + */ +void RTC_ConfigInt(uint32_t RTC_INT, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_RTC_CONFIG_INT(RTC_INT)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + /* Disable the write protection for RTC registers */ + RTC->WRP = 0xCA; + RTC->WRP = 0x53; + + if (Cmd != DISABLE) + { + /* Configure the Interrupts in the RTC_CTRL register */ + RTC->CTRL |= RTC_INT ; + } + else + { + /* Configure the Interrupts in the RTC_CTRL register */ + RTC->CTRL &= (uint32_t) ~(RTC_INT); + } + /* Enable the write protection for RTC registers */ + RTC->WRP = 0xFF; +} + +/** + * @brief Checks whether the specified RTC flag is set or not. + * @param RTC_FLAG specifies the flag to check. + * This parameter can be one of the following values: + * @arg RTC_FLAG_RECPF RECALPF event flag. + * @arg RTC_FLAG_TISOVF Time Stamp OverFlow flag. + * @arg RTC_FLAG_TISF Time Stamp event flag. + * @arg RTC_FLAG_WTF WakeUp Timer flag. + * @arg RTC_FLAG_ALBF Alarm B flag. + * @arg RTC_FLAG_ALAF Alarm A flag. + * @arg RTC_FLAG_INITF Initialization mode flag. + * @arg RTC_FLAG_RSYF Registers Synchronized flag. + * @arg RTC_FLAG_INITSF Registers Configured flag. + * @arg RTC_FLAG_SHOPF Shift operation pending flag. + * @arg RTC_FLAG_WTWF WakeUp Timer Write flag. + * @arg RTC_FLAG_ALBWF Alarm B Write flag. + * @arg RTC_FLAG_ALAWF Alarm A write flag. + * @return The new state of RTC_FLAG (SET or RESET). + */ +FlagStatus RTC_GetFlagStatus(uint32_t RTC_FLAG) +{ + FlagStatus bitstatus = RESET; + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_RTC_GET_FLAG(RTC_FLAG)); + + /* Get all the flags */ + tmpregister = (uint32_t)(RTC->INITSTS & RTC_FLAGS_MASK); + + /* Return the status of the flag */ + if ((tmpregister & RTC_FLAG) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Clears the RTC's pending flags. + * @param RTC_FLAG specifies the RTC flag to clear. + * This parameter can be any combination of the following values:. + * @arg RTC_FLAG_TISOVF Time Stamp Overflow flag. + * @arg RTC_FLAG_TISF Time Stamp event flag. + * @arg RTC_FLAG_WTF WakeUp Timer flag. + * @arg RTC_FLAG_ALBF Alarm B flag. + * @arg RTC_FLAG_ALAF Alarm A flag. + * @arg RTC_FLAG_RSYF Registers Synchronized flag. + */ +void RTC_ClrFlag(uint32_t RTC_FLAG) +{ + /* Check the parameters */ + assert_param(IS_RTC_CLEAR_FLAG(RTC_FLAG)); + + /* Clear the Flags in the RTC_INITSTS register */ + RTC->INITSTS = (uint32_t)( + (uint32_t)(~((RTC_FLAG | RTC_INITSTS_INITM) & 0x00011FFF) | (uint32_t)(RTC->INITSTS & RTC_INITSTS_INITM))); +} + +/** + * @brief Checks whether the specified RTC interrupt has occurred or not. + * @param RTC_INT specifies the RTC interrupt source to check. + * This parameter can be one of the following values: + * @arg RTC_INT_WUT WakeUp Timer interrupt. + * @arg RTC_INT_ALRB Alarm B interrupt. + * @arg RTC_INT_ALRA Alarm A interrupt. + * @return The new state of RTC_INT (SET or RESET). + */ +INTStatus RTC_GetITStatus(uint32_t RTC_INT) +{ + INTStatus bitstatus = RESET; + uint32_t tmpregister = 0, enablestatus = 0; + + /* Check the parameters */ + assert_param(IS_RTC_GET_INT(RTC_INT)); + + /* Get the Interrupt enable Status */ + enablestatus = (uint32_t)((RTC->CTRL & RTC_INT)); + + /* Get the Interrupt pending bit */ + tmpregister = (uint32_t)((RTC->INITSTS & (uint32_t)(RTC_INT >> 4))); + + /* Get the status of the Interrupt */ + if ((enablestatus != (uint32_t)RESET) && ((tmpregister & 0x0000FFFF) != (uint32_t)RESET)) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Clears the RTC's interrupt pending bits. + * @param RTC_INT specifies the RTC interrupt pending bit to clear. + * This parameter can be any combination of the following values: + * @arg RTC_INT_WUT WakeUp Timer interrupt + * @arg RTC_INT_ALRB Alarm B interrupt + * @arg RTC_INT_ALRA Alarm A interrupt + */ +void RTC_ClrIntPendingBit(uint32_t RTC_INT) +{ + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_RTC_CLEAR_INT(RTC_INT)); + + /* Get the RTC_INITSTS Interrupt pending bits mask */ + tmpregister = (uint32_t)(RTC_INT >> 4); + + /* Clear the interrupt pending bits in the RTC_INITSTS register */ + RTC->INITSTS = (uint32_t)( + (uint32_t)(~((tmpregister | RTC_INITSTS_INITM) & 0x0000FFFF) | (uint32_t)(RTC->INITSTS & RTC_INITSTS_INITM))); +} + +/** + * @} + */ + +/** + * @brief Converts a 2 digit decimal to BCD format. + * @param Value Byte to be converted. + * @return Converted byte + */ +static uint8_t RTC_ByteToBcd2(uint8_t Value) +{ + uint8_t bcdhigh = 0; + + while (Value >= 10) + { + bcdhigh++; + Value -= 10; + } + + return ((uint8_t)(bcdhigh << 4) | Value); +} + +/** + * @brief Convert from 2 digit BCD to Binary. + * @param Value BCD value to be converted. + * @return Converted word + */ +static uint8_t RTC_Bcd2ToByte(uint8_t Value) +{ + uint8_t tmp = 0; + tmp = ((uint8_t)(Value & (uint8_t)0xF0) >> (uint8_t)0x4) * 10; + return (tmp + (Value & (uint8_t)0x0F)); +} +/** + * @brief Enable wakeup tsc functionand wakeup by the set time + * @param count wakeup time. + */ +void RTC_EnableWakeUpTsc(uint32_t count) +{ + // Wait until bit RTC_TSCWKUPCTRL_WKUPOFF is 1 + while (!(RTC->TSCWKUPCTRL & RTC_TSCWKUPCTRL_WKUPOFF)) + { + } + // enter config wakeup cnt mode + RTC->TSCWKUPCTRL = RTC_TSCWKUPCTRL_WKUPCNF; + // config tsc wakeup cnt ,tsc wakeup module counting cycle = WAKUPCNT * LSE/LSI + RTC->TSCWKUPCNT = count; + // exit config wakeup cnt mode + RTC->TSCWKUPCTRL &= ~(RTC_TSCWKUPCTRL_WKUPCNF); + while (!(RTC->TSCWKUPCTRL & RTC_TSCWKUPCTRL_WKUPOFF)) + { + } + // TSC wakeup enable + RTC->TSCWKUPCTRL = RTC_TSCWKUPCTRL_WKUPEN; +} +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_sdio.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_sdio.c new file mode 100755 index 0000000000..cff0be44fd --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_sdio.c @@ -0,0 +1,789 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_sdio.c + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_sdio.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup SDIO + * @brief SDIO driver modules + * @{ + */ + +/** @addtogroup SDIO_Private_TypesDefinitions + * @{ + */ + +/* ------------ SDIO registers bit address in the alias region ----------- */ +#define SDIO_OFFSET (SDIO_BASE - PERIPH_BASE) + +/* --- CLKCTRL Register ---*/ + +/* Alias word address of CLKEN bit */ +#define CLKCTRL_OFFSET (SDIO_OFFSET + 0x04) +#define CLKEN_BIT_NUMBER 0x08 +#define CLKCTRL_CLKEN_BB (PERIPH_BB_BASE + (CLKCTRL_OFFSET * 32) + (CLKEN_BIT_NUMBER * 4)) + +/* --- CMDCTRL Register ---*/ + +/* Alias word address of SDIOSUSPEND bit */ +#define CMD_OFFSET (SDIO_OFFSET + 0x0C) +#define SDIO_SUSPEND_BIT_NUMBER 0x0B +#define CMD_SDIO_SUSPEND_BB (PERIPH_BB_BASE + (CMD_OFFSET * 32) + (SDIO_SUSPEND_BIT_NUMBER * 4)) + +/* Alias word address of ENCMDCOMPL bit */ +#define EN_CMD_COMPL_BIT_NUMBER 0x0C +#define EN_CMD_COMPL_BB (PERIPH_BB_BASE + (CMD_OFFSET * 32) + (EN_CMD_COMPL_BIT_NUMBER * 4)) + +/* Alias word address of NIEN bit */ +#define NIEN_BIT_NUMBER 0x0D +#define CMD_NIEN_BB (PERIPH_BB_BASE + (CMD_OFFSET * 32) + (NIEN_BIT_NUMBER * 4)) + +/* Alias word address of ATACMD bit */ +#define ATACMD_BIT_NUMBER 0x0E +#define CMD_ATACMD_BB (PERIPH_BB_BASE + (CMD_OFFSET * 32) + (ATACMD_BIT_NUMBER * 4)) + +/* --- DATCTRL Register ---*/ + +/* Alias word address of DMAEN bit */ +#define DCTRL_OFFSET (SDIO_OFFSET + 0x2C) +#define DMAEN_BIT_NUMBER 0x03 +#define DCTRL_DMAEN_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32) + (DMAEN_BIT_NUMBER * 4)) + +/* Alias word address of RWSTART bit */ +#define RWSTART_BIT_NUMBER 0x08 +#define DCTRL_RWSTART_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32) + (RWSTART_BIT_NUMBER * 4)) + +/* Alias word address of RWSTOP bit */ +#define RWSTOP_BIT_NUMBER 0x09 +#define DCTRL_RWSTOP_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32) + (RWSTOP_BIT_NUMBER * 4)) + +/* Alias word address of RWMOD bit */ +#define RWMOD_BIT_NUMBER 0x0A +#define DCTRL_RWMOD_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32) + (RWMOD_BIT_NUMBER * 4)) + +/* Alias word address of SDIOEN bit */ +#define SDIOEN_BIT_NUMBER 0x0B +#define DCTRL_SDIOEN_BB (PERIPH_BB_BASE + (DCTRL_OFFSET * 32) + (SDIOEN_BIT_NUMBER * 4)) + +/* ---------------------- SDIO registers bit mask ------------------------ */ + +/* --- CLKCTRL Register ---*/ + +/* CLKCTRL register clear mask */ +#define CLKCTRL_CLR_MASK ((uint32_t)0xFFFF8100) + +/* --- PWRCTRL Register ---*/ + +/* SDIO PWRCTRL Mask */ +#define POWER_PWRCTRL_MASK ((uint32_t)0xFFFFFFFC) + +/* --- DATCTRL Register ---*/ + +/* SDIO DATCTRL Clear Mask */ +#define DATCTRL_CLR_MASK ((uint32_t)0xFFFFFF08) + +/* --- CMDCTRL Register ---*/ + +/* CMDCTRL Register clear mask */ +#define CMD_CLR_MASK ((uint32_t)0xFFFFF800) + +/* SDIO RESP Registers Address */ +#define SDID_RESPONSE_ADDR ((uint32_t)(SDIO_BASE + 0x14)) + +/** + * @} + */ + +/** @addtogroup SDIO_Private_Defines + * @{ + */ + +/** + * @} + */ + +/** @addtogroup SDIO_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup SDIO_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup SDIO_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup SDIO_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the SDIO peripheral registers to their default reset values. + */ +void SDIO_DeInit(void) +{ + SDIO->PWRCTRL = 0x00000000; + SDIO->CLKCTRL = 0x00000000; + SDIO->CMDARG = 0x00000000; + SDIO->CMDCTRL = 0x00000000; + SDIO->DTIMER = 0x00000000; + SDIO->DATLEN = 0x00000000; + SDIO->DATCTRL = 0x00000000; + SDIO->INTCLR = 0x00C007FF; + SDIO->INTEN = 0x00000000; +} + +/** + * @brief Initializes the SDIO peripheral according to the specified + * parameters in the SDIO_InitStruct. + * @param SDIO_InitStruct pointer to a SDIO_InitType structure + * that contains the configuration information for the SDIO peripheral. + */ +void SDIO_Init(SDIO_InitType* SDIO_InitStruct) +{ + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_SDIO_CLK_EDGE(SDIO_InitStruct->ClkEdge)); + assert_param(IS_SDIO_CLK_BYPASS(SDIO_InitStruct->ClkBypass)); + assert_param(IS_SDIO_CLK_POWER_SAVE(SDIO_InitStruct->ClkPwrSave)); + assert_param(IS_SDIO_BUS_WIDTH(SDIO_InitStruct->BusWidth)); + assert_param(IS_SDIO_HARDWARE_CLKCTRL(SDIO_InitStruct->HardwareClkCtrl)); + + /*---------------------------- SDIO CLKCTRL Configuration ------------------------*/ + /* Get the SDIO CLKCTRL value */ + tmpregister = SDIO->CLKCTRL; + + /* Clear CLKDIV, PWRSAV, BYPASS, WIDBUS, NEGEDGE, HWFC_EN bits */ + tmpregister &= CLKCTRL_CLR_MASK; + + /* Set CLKDIV bits according to ClkDiv value */ + /* Set PWRSAV bit according to ClkPwrSave value */ + /* Set BYPASS bit according to ClkBypass value */ + /* Set WIDBUS bits according to BusWidth value */ + /* Set NEGEDGE bits according to ClkEdge value */ + /* Set HWFC_EN bits according to HardwareClkCtrl value */ + tmpregister |= (SDIO_InitStruct->ClkDiv | SDIO_InitStruct->ClkPwrSave | SDIO_InitStruct->ClkBypass + | SDIO_InitStruct->BusWidth | SDIO_InitStruct->ClkEdge | SDIO_InitStruct->HardwareClkCtrl); + + /* Write to SDIO CLKCTRL */ + SDIO->CLKCTRL = tmpregister; +} + +/** + * @brief Fills each SDIO_InitStruct member with its default value. + * @param SDIO_InitStruct pointer to an SDIO_InitType structure which + * will be initialized. + */ +void SDIO_InitStruct(SDIO_InitType* SDIO_InitStruct) +{ + /* SDIO_InitStruct members default value */ + SDIO_InitStruct->ClkDiv = 0x00; + SDIO_InitStruct->ClkEdge = SDIO_CLKEDGE_RISING; + SDIO_InitStruct->ClkBypass = SDIO_ClkBYPASS_DISABLE; + SDIO_InitStruct->ClkPwrSave = SDIO_CLKPOWERSAVE_DISABLE; + SDIO_InitStruct->BusWidth = SDIO_BUSWIDTH_1B; + SDIO_InitStruct->HardwareClkCtrl = SDIO_HARDWARE_CLKCTRL_DISABLE; +} + +/** + * @brief Enables or disables the SDIO Clock. + * @param Cmd new state of the SDIO Clock. This parameter can be: ENABLE or DISABLE. + */ +void SDIO_EnableClock(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + *(__IO uint32_t*)CLKCTRL_CLKEN_BB = (uint32_t)Cmd; +} + +/** + * @brief Sets the power status of the controller. + * @param SDIO_PowerState new state of the Power state. + * This parameter can be one of the following values: + * @arg SDIO_POWER_CTRL_OFF + * @arg SDIO_POWER_CTRL_ON + */ +void SDIO_SetPower(uint32_t SDIO_PowerState) +{ + /* Check the parameters */ + assert_param(IS_SDIO_POWER_CTRL(SDIO_PowerState)); + + SDIO->PWRCTRL &= POWER_PWRCTRL_MASK; + SDIO->PWRCTRL |= SDIO_PowerState; +} + +/** + * @brief Gets the power status of the controller. + * @return Power status of the controller. The returned value can + * be one of the following: + * - 0x00: Power OFF + * - 0x02: Power UP + * - 0x03: Power ON + */ +uint32_t SDIO_GetPower(void) +{ + return (SDIO->PWRCTRL & (~POWER_PWRCTRL_MASK)); +} + +/** + * @brief Enables or disables the SDIO interrupts. + * @param SDIO_IT specifies the SDIO interrupt sources to be enabled or disabled. + * This parameter can be one or a combination of the following values: + * @arg SDIO_INT_CCRCERR Command response received (CRC check failed) interrupt + * @arg SDIO_INT_DCRCERR Data block sent/received (CRC check failed) interrupt + * @arg SDIO_INT_CMDTIMEOUT Command response timeout interrupt + * @arg SDIO_INT_DATTIMEOUT Data timeout interrupt + * @arg SDIO_INT_TXURERR Transmit DATFIFO underrun error interrupt + * @arg SDIO_INT_RXORERR Received DATFIFO overrun error interrupt + * @arg SDIO_INT_CMDRESPRECV Command response received (CRC check passed) interrupt + * @arg SDIO_INT_CMDSEND Command sent (no response required) interrupt + * @arg SDIO_INT_DATEND Data end (data counter, SDIDCOUNT, is zero) interrupt + * @arg SDIO_INT_SBERR Start bit not detected on all data signals in wide + * bus mode interrupt + * @arg SDIO_INT_DATBLKEND Data block sent/received (CRC check passed) interrupt + * @arg SDIO_INT_CMDRUN Command transfer in progress interrupt + * @arg SDIO_INT_TXRUN Data transmit in progress interrupt + * @arg SDIO_INT_RXRUN Data receive in progress interrupt + * @arg SDIO_INT_TFIFOHE Transmit DATFIFO Half Empty interrupt + * @arg SDIO_INT_RFIFOHF Receive DATFIFO Half Full interrupt + * @arg SDIO_INT_TFIFOF Transmit DATFIFO full interrupt + * @arg SDIO_INT_RFIFOF Receive DATFIFO full interrupt + * @arg SDIO_INT_TFIFOE Transmit DATFIFO empty interrupt + * @arg SDIO_INT_RFIFOE Receive DATFIFO empty interrupt + * @arg SDIO_INT_TDATVALID Data available in transmit DATFIFO interrupt + * @arg SDIO_INT_RDATVALID Data available in receive DATFIFO interrupt + * @arg SDIO_INT_SDIOINT SD I/O interrupt received interrupt + * @arg SDIO_INT_CEATAF CE-ATA command completion signal received for CMD61 interrupt + * @param Cmd new state of the specified SDIO interrupts. + * This parameter can be: ENABLE or DISABLE. + */ +void SDIO_ConfigInt(uint32_t SDIO_IT, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_SDIO_INT(SDIO_IT)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the SDIO interrupts */ + SDIO->INTEN |= SDIO_IT; + } + else + { + /* Disable the SDIO interrupts */ + SDIO->INTEN &= ~SDIO_IT; + } +} + +/** + * @brief Enables or disables the SDIO DMA request. + * @param Cmd new state of the selected SDIO DMA request. + * This parameter can be: ENABLE or DISABLE. + */ +void SDIO_DMACmd(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + *(__IO uint32_t*)DCTRL_DMAEN_BB = (uint32_t)Cmd; +} + +/** + * @brief Initializes the SDIO Command according to the specified + * parameters in the SDIO_CmdInitStruct and send the command. + * @param SDIO_CmdInitStruct pointer to a SDIO_CmdInitType + * structure that contains the configuration information for the SDIO command. + */ +void SDIO_SendCmd(SDIO_CmdInitType* SDIO_CmdInitStruct) +{ + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_SDIO_CMD_INDEX(SDIO_CmdInitStruct->CmdIndex)); + assert_param(IS_SDIO_RESP(SDIO_CmdInitStruct->ResponseType)); + assert_param(IS_SDIO_WAIT(SDIO_CmdInitStruct->WaitType)); + assert_param(IS_SDIO_CPSM(SDIO_CmdInitStruct->CPSMConfig)); + + /*---------------------------- SDIO CMDARG Configuration ------------------------*/ + /* Set the SDIO Argument value */ + SDIO->CMDARG = SDIO_CmdInitStruct->CmdArgument; + + /*---------------------------- SDIO CMDCTRL Configuration ------------------------*/ + /* Get the SDIO CMDCTRL value */ + tmpregister = SDIO->CMDCTRL; + /* Clear CMDINDEX, WAITRESP, WAITINT, WAITPEND, CPSMEN bits */ + tmpregister &= CMD_CLR_MASK; + /* Set CMDINDEX bits according to CmdIndex value */ + /* Set WAITRESP bits according to ResponseType value */ + /* Set WAITINT and WAITPEND bits according to WaitType value */ + /* Set CPSMEN bits according to CPSMConfig value */ + tmpregister |= (uint32_t)SDIO_CmdInitStruct->CmdIndex | SDIO_CmdInitStruct->ResponseType + | SDIO_CmdInitStruct->WaitType | SDIO_CmdInitStruct->CPSMConfig; + + /* Write to SDIO CMDCTRL */ + SDIO->CMDCTRL = tmpregister; +} + +/** + * @brief Fills each SDIO_CmdInitStruct member with its default value. + * @param SDIO_CmdInitStruct pointer to an SDIO_CmdInitType + * structure which will be initialized. + */ +void SDIO_InitCmdStruct(SDIO_CmdInitType* SDIO_CmdInitStruct) +{ + /* SDIO_CmdInitStruct members default value */ + SDIO_CmdInitStruct->CmdArgument = 0x00; + SDIO_CmdInitStruct->CmdIndex = 0x00; + SDIO_CmdInitStruct->ResponseType = SDIO_RESP_NO; + SDIO_CmdInitStruct->WaitType = SDIO_WAIT_NO; + SDIO_CmdInitStruct->CPSMConfig = SDIO_CPSM_DISABLE; +} + +/** + * @brief Returns command index of last command for which response received. + * @return Returns the command index of the last command response received. + */ +uint8_t SDIO_GetCmdResp(void) +{ + return (uint8_t)(SDIO->CMDRESP); +} + +/** + * @brief Returns response received from the card for the last command. + * @param SDIO_RESP Specifies the SDIO response register. + * This parameter can be one of the following values: + * @arg SDIO_RESPONSE_1 Response Register 1 + * @arg SDIO_RESPONSE_2 Response Register 2 + * @arg SDIO_RESPONSE_3 Response Register 3 + * @arg SDIO_RESPONSE_4 Response Register 4 + * @return The Corresponding response register value. + */ +uint32_t SDIO_GetResp(uint32_t SDIO_RESP) +{ + __IO uint32_t tmp = 0; + + /* Check the parameters */ + assert_param(IS_SDIO_RESPONSE(SDIO_RESP)); + + tmp = SDID_RESPONSE_ADDR + SDIO_RESP; + + return (*(__IO uint32_t*)tmp); +} + +/** + * @brief Initializes the SDIO data path according to the specified + * parameters in the SDIO_DataInitStruct. + * @param SDIO_DataInitStruct pointer to a SDIO_DataInitType structure that + * contains the configuration information for the SDIO command. + */ +void SDIO_ConfigData(SDIO_DataInitType* SDIO_DataInitStruct) +{ + uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_SDIO_DAT_LEN(SDIO_DataInitStruct->DatLen)); + assert_param(IS_SDIO_BLK_SIZE(SDIO_DataInitStruct->DatBlkSize)); + assert_param(IS_SDIO_TRANSFER_DIRECTION(SDIO_DataInitStruct->TransferDirection)); + assert_param(IS_SDIO_TRANS_MODE(SDIO_DataInitStruct->TransferMode)); + assert_param(IS_SDIO_DPSM(SDIO_DataInitStruct->DPSMConfig)); + + /*---------------------------- SDIO DATTIMEOUT Configuration ---------------------*/ + /* Set the SDIO Data TimeOut value */ + SDIO->DTIMER = SDIO_DataInitStruct->DatTimeout; + + /*---------------------------- SDIO DATLEN Configuration -----------------------*/ + /* Set the SDIO DataLength value */ + SDIO->DATLEN = SDIO_DataInitStruct->DatLen; + + /*---------------------------- SDIO DATCTRL Configuration ----------------------*/ + /* Get the SDIO DATCTRL value */ + tmpregister = SDIO->DATCTRL; + /* Clear DEN, DTMODE, DTDIR and DBCKSIZE bits */ + tmpregister &= DATCTRL_CLR_MASK; + /* Set DEN bit according to DPSMConfig value */ + /* Set DTMODE bit according to TransferMode value */ + /* Set DTDIR bit according to TransferDirection value */ + /* Set DBCKSIZE bits according to DatBlkSize value */ + tmpregister |= (uint32_t)SDIO_DataInitStruct->DatBlkSize | SDIO_DataInitStruct->TransferDirection + | SDIO_DataInitStruct->TransferMode | SDIO_DataInitStruct->DPSMConfig; + + if(SDIO_DataInitStruct->TransferDirection) + { + tmpregister &= ~(1<<12); + } + else + { + tmpregister |= 1<<12; + } + + /* Write to SDIO DATCTRL */ + SDIO->DATCTRL = tmpregister; +} + +/** + * @brief Fills each SDIO_DataInitStruct member with its default value. + * @param SDIO_DataInitStruct pointer to an SDIO_DataInitType structure which + * will be initialized. + */ +void SDIO_InitDataStruct(SDIO_DataInitType* SDIO_DataInitStruct) +{ + /* SDIO_DataInitStruct members default value */ + SDIO_DataInitStruct->DatTimeout = 0xFFFFFFFF; + SDIO_DataInitStruct->DatLen = 0x00; + SDIO_DataInitStruct->DatBlkSize = SDIO_DATBLK_SIZE_1B; + SDIO_DataInitStruct->TransferDirection = SDIO_TRANSDIR_TOCARD; + SDIO_DataInitStruct->TransferMode = SDIO_TRANSMODE_BLOCK; + SDIO_DataInitStruct->DPSMConfig = SDIO_DPSM_DISABLE; +} + +/** + * @brief Returns number of remaining data bytes to be transferred. + * @return Number of remaining data bytes to be transferred + */ +uint32_t SDIO_GetDataCountValue(void) +{ + return SDIO->DATCOUNT; +} + +/** + * @brief Read one data word from Rx DATFIFO. + * @return Data received + */ +uint32_t SDIO_ReadData(void) +{ + return SDIO->DATFIFO; +} + +/** + * @brief Write one data word to Tx DATFIFO. + * @param Data 32-bit data word to write. + */ +void SDIO_WriteData(uint32_t Data) +{ + SDIO->DATFIFO = Data; +} + +/** + * @brief Returns the number of words left to be written to or read from DATFIFO. + * @return Remaining number of words. + */ +uint32_t SDIO_GetFifoCounter(void) +{ + return SDIO->FIFOCOUNT; +} + +/** + * @brief Starts the SD I/O Read Wait operation. + * @param Cmd new state of the Start SDIO Read Wait operation. + * This parameter can be: ENABLE or DISABLE. + */ +void SDIO_EnableReadWait(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + *(__IO uint32_t*)DCTRL_RWSTART_BB = (uint32_t)Cmd; +} + +/** + * @brief Stops the SD I/O Read Wait operation. + * @param Cmd new state of the Stop SDIO Read Wait operation. + * This parameter can be: ENABLE or DISABLE. + */ +void SDIO_DisableReadWait(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + *(__IO uint32_t*)DCTRL_RWSTOP_BB = (uint32_t)Cmd; +} + +/** + * @brief Sets one of the two options of inserting read wait interval. + * @param SDIO_ReadWaitMode SD I/O Read Wait operation mode. + * This parameter can be: + * @arg SDIO_RDWAIT_MODE_CLK Read Wait control by stopping SDIOCLK + * @arg SDIO_RDWAIT_MODE_DAT2 Read Wait control using SDIO_DATA2 + */ +void SDIO_EnableSdioReadWaitMode(uint32_t SDIO_ReadWaitMode) +{ + /* Check the parameters */ + assert_param(IS_SDIO_RDWAIT_MODE(SDIO_ReadWaitMode)); + + *(__IO uint32_t*)DCTRL_RWMOD_BB = SDIO_ReadWaitMode; +} + +/** + * @brief Enables or disables the SD I/O Mode Operation. + * @param Cmd new state of SDIO specific operation. + * This parameter can be: ENABLE or DISABLE. + */ +void SDIO_EnableSdioOperation(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + *(__IO uint32_t*)DCTRL_SDIOEN_BB = (uint32_t)Cmd; +} + +/** + * @brief Enables or disables the SD I/O Mode suspend command sending. + * @param Cmd new state of the SD I/O Mode suspend command. + * This parameter can be: ENABLE or DISABLE. + */ +void SDIO_EnableSendSdioSuspend(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + *(__IO uint32_t*)CMD_SDIO_SUSPEND_BB = (uint32_t)Cmd; +} + +/** + * @brief Enables or disables the command completion signal. + * @param Cmd new state of command completion signal. + * This parameter can be: ENABLE or DISABLE. + */ +void SDIO_EnableCommandCompletion(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + *(__IO uint32_t*)EN_CMD_COMPL_BB = (uint32_t)Cmd; +} + +/** + * @brief Enables or disables the CE-ATA interrupt. + * @param Cmd new state of CE-ATA interrupt. This parameter can be: ENABLE or DISABLE. + */ +void SDIO_EnableCEATAInt(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + *(__IO uint32_t*)CMD_NIEN_BB = (uint32_t)((~((uint32_t)Cmd)) & ((uint32_t)0x1)); +} + +/** + * @brief Sends CE-ATA command (CMD61). + * @param Cmd new state of CE-ATA command. This parameter can be: ENABLE or DISABLE. + */ +void SDIO_EnableSendCEATA(FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + *(__IO uint32_t*)CMD_ATACMD_BB = (uint32_t)Cmd; +} + +/** + * @brief Checks whether the specified SDIO flag is set or not. + * @param SDIO_FLAG specifies the flag to check. + * This parameter can be one of the following values: + * @arg SDIO_FLAG_CCRCERR Command response received (CRC check failed) + * @arg SDIO_FLAG_DCRCERR Data block sent/received (CRC check failed) + * @arg SDIO_FLAG_CMDTIMEOUT Command response timeout + * @arg SDIO_FLAG_DATTIMEOUT Data timeout + * @arg SDIO_FLAG_TXURERR Transmit DATFIFO underrun error + * @arg SDIO_FLAG_RXORERR Received DATFIFO overrun error + * @arg SDIO_FLAG_CMDRESPRECV Command response received (CRC check passed) + * @arg SDIO_FLAG_CMDSEND Command sent (no response required) + * @arg SDIO_FLAG_DATEND Data end (data counter, SDIDCOUNT, is zero) + * @arg SDIO_FLAG_SBERR Start bit not detected on all data signals in wide + * bus mode. + * @arg SDIO_FLAG_DATBLKEND Data block sent/received (CRC check passed) + * @arg SDIO_FLAG_CMDRUN Command transfer in progress + * @arg SDIO_FLAG_TXRUN Data transmit in progress + * @arg SDIO_FLAG_RXRUN Data receive in progress + * @arg SDIO_FLAG_TFIFOHE Transmit DATFIFO Half Empty + * @arg SDIO_FLAG_RFIFOHF Receive DATFIFO Half Full + * @arg SDIO_FLAG_TFIFOF Transmit DATFIFO full + * @arg SDIO_FLAG_RFIFOF Receive DATFIFO full + * @arg SDIO_FLAG_TFIFOE Transmit DATFIFO empty + * @arg SDIO_FLAG_RFIFOE Receive DATFIFO empty + * @arg SDIO_FLAG_TDATVALID Data available in transmit DATFIFO + * @arg SDIO_FLAG_RDATVALID Data available in receive DATFIFO + * @arg SDIO_FLAG_SDIOINT SD I/O interrupt received + * @arg SDIO_FLAG_CEATAF CE-ATA command completion signal received for CMD61 + * @return The new state of SDIO_FLAG (SET or RESET). + */ +FlagStatus SDIO_GetFlag(uint32_t SDIO_FLAG) +{ + FlagStatus bitstatus = RESET; + + /* Check the parameters */ + assert_param(IS_SDIO_FLAG(SDIO_FLAG)); + + if ((SDIO->STS & SDIO_FLAG) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Clears the SDIO's pending flags. + * @param SDIO_FLAG specifies the flag to clear. + * This parameter can be one or a combination of the following values: + * @arg SDIO_FLAG_CCRCERR Command response received (CRC check failed) + * @arg SDIO_FLAG_DCRCERR Data block sent/received (CRC check failed) + * @arg SDIO_FLAG_CMDTIMEOUT Command response timeout + * @arg SDIO_FLAG_DATTIMEOUT Data timeout + * @arg SDIO_FLAG_TXURERR Transmit DATFIFO underrun error + * @arg SDIO_FLAG_RXORERR Received DATFIFO overrun error + * @arg SDIO_FLAG_CMDRESPRECV Command response received (CRC check passed) + * @arg SDIO_FLAG_CMDSEND Command sent (no response required) + * @arg SDIO_FLAG_DATEND Data end (data counter, SDIDCOUNT, is zero) + * @arg SDIO_FLAG_SBERR Start bit not detected on all data signals in wide + * bus mode + * @arg SDIO_FLAG_DATBLKEND Data block sent/received (CRC check passed) + * @arg SDIO_FLAG_SDIOINT SD I/O interrupt received + * @arg SDIO_FLAG_CEATAF CE-ATA command completion signal received for CMD61 + */ +void SDIO_ClrFlag(uint32_t SDIO_FLAG) +{ + /* Check the parameters */ + assert_param(IS_SDIO_CLR_FLAG(SDIO_FLAG)); + + SDIO->INTCLR = SDIO_FLAG; +} + +/** + * @brief Checks whether the specified SDIO interrupt has occurred or not. + * @param SDIO_IT specifies the SDIO interrupt source to check. + * This parameter can be one of the following values: + * @arg SDIO_INT_CCRCERR Command response received (CRC check failed) interrupt + * @arg SDIO_INT_DCRCERR Data block sent/received (CRC check failed) interrupt + * @arg SDIO_INT_CMDTIMEOUT Command response timeout interrupt + * @arg SDIO_INT_DATTIMEOUT Data timeout interrupt + * @arg SDIO_INT_TXURERR Transmit DATFIFO underrun error interrupt + * @arg SDIO_INT_RXORERR Received DATFIFO overrun error interrupt + * @arg SDIO_INT_CMDRESPRECV Command response received (CRC check passed) interrupt + * @arg SDIO_INT_CMDSEND Command sent (no response required) interrupt + * @arg SDIO_INT_DATEND Data end (data counter, SDIDCOUNT, is zero) interrupt + * @arg SDIO_INT_SBERR Start bit not detected on all data signals in wide + * bus mode interrupt + * @arg SDIO_INT_DATBLKEND Data block sent/received (CRC check passed) interrupt + * @arg SDIO_INT_CMDRUN Command transfer in progress interrupt + * @arg SDIO_INT_TXRUN Data transmit in progress interrupt + * @arg SDIO_INT_RXRUN Data receive in progress interrupt + * @arg SDIO_INT_TFIFOHE Transmit DATFIFO Half Empty interrupt + * @arg SDIO_INT_RFIFOHF Receive DATFIFO Half Full interrupt + * @arg SDIO_INT_TFIFOF Transmit DATFIFO full interrupt + * @arg SDIO_INT_RFIFOF Receive DATFIFO full interrupt + * @arg SDIO_INT_TFIFOE Transmit DATFIFO empty interrupt + * @arg SDIO_INT_RFIFOE Receive DATFIFO empty interrupt + * @arg SDIO_INT_TDATVALID Data available in transmit DATFIFO interrupt + * @arg SDIO_INT_RDATVALID Data available in receive DATFIFO interrupt + * @arg SDIO_INT_SDIOINT SD I/O interrupt received interrupt + * @arg SDIO_INT_CEATAF CE-ATA command completion signal received for CMD61 interrupt + * @return The new state of SDIO_IT (SET or RESET). + */ +INTStatus SDIO_GetIntStatus(uint32_t SDIO_IT) +{ + INTStatus bitstatus = RESET; + + /* Check the parameters */ + assert_param(IS_SDIO_GET_INT(SDIO_IT)); + if ((SDIO->STS & SDIO_IT) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Clears the SDIO's interrupt pending bits. + * @param SDIO_IT specifies the interrupt pending bit to clear. + * This parameter can be one or a combination of the following values: + * @arg SDIO_INT_CCRCERR Command response received (CRC check failed) interrupt + * @arg SDIO_INT_DCRCERR Data block sent/received (CRC check failed) interrupt + * @arg SDIO_INT_CMDTIMEOUT Command response timeout interrupt + * @arg SDIO_INT_DATTIMEOUT Data timeout interrupt + * @arg SDIO_INT_TXURERR Transmit DATFIFO underrun error interrupt + * @arg SDIO_INT_RXORERR Received DATFIFO overrun error interrupt + * @arg SDIO_INT_CMDRESPRECV Command response received (CRC check passed) interrupt + * @arg SDIO_INT_CMDSEND Command sent (no response required) interrupt + * @arg SDIO_INT_DATEND Data end (data counter, SDIDCOUNT, is zero) interrupt + * @arg SDIO_INT_SBERR Start bit not detected on all data signals in wide + * bus mode interrupt + * @arg SDIO_INT_SDIOINT SD I/O interrupt received interrupt + * @arg SDIO_INT_CEATAF CE-ATA command completion signal received for CMD61 + */ +void SDIO_ClrIntPendingBit(uint32_t SDIO_IT) +{ + /* Check the parameters */ + assert_param(IS_SDIO_CLR_INT(SDIO_IT)); + + SDIO->INTCLR = SDIO_IT; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_spi.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_spi.c new file mode 100755 index 0000000000..d069e7fe0c --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_spi.c @@ -0,0 +1,862 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_spi.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_spi.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup SPI + * @brief SPI driver modules + * @{ + */ + +/** @addtogroup SPI_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup SPI_Private_Defines + * @{ + */ + +/* SPI SPE mask */ +#define CTRL1_SPIEN_ENABLE ((uint16_t)0x0040) +#define CTRL1_SPIEN_DISABLE ((uint16_t)0xFFBF) + +/* I2S I2SE mask */ +#define I2SCFG_I2SEN_ENABLE ((uint16_t)0x0400) +#define I2SCFG_I2SEN_DISABLE ((uint16_t)0xFBFF) + +/* SPI CRCNext mask */ +#define CTRL1_CRCNEXT_ENABLE ((uint16_t)0x1000) + +/* SPI CRCEN mask */ +#define CTRL1_CRCEN_ENABLE ((uint16_t)0x2000) +#define CTRL1_CRCEN_DISABLE ((uint16_t)0xDFFF) + +/* SPI SSOE mask */ +#define CTRL2_SSOEN_ENABLE ((uint16_t)0x0004) +#define CTRL2_SSOEN_DISABLE ((uint16_t)0xFFFB) + +/* SPI registers Masks */ +#define CTRL1_CLR_MASK ((uint16_t)0x3040) +#define I2SCFG_CLR_MASK ((uint16_t)0xF040) + +/* SPI or I2S mode selection masks */ +#define SPI_MODE_ENABLE ((uint16_t)0xF7FF) +#define I2S_MODE_ENABLE ((uint16_t)0x0800) + +/* I2S clock source selection masks */ +#define I2S2_CLKSRC ((uint32_t)(0x00020000)) +#define I2S3_CLKSRC ((uint32_t)(0x00040000)) +#define I2S_MUL_MASK ((uint32_t)(0x0000F000)) +#define I2S_DIV_MASK ((uint32_t)(0x000000F0)) + +/** + * @} + */ + +/** @addtogroup SPI_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup SPI_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup SPI_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup SPI_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the SPIx peripheral registers to their default + * reset values (Affects also the I2Ss). + * @param SPIx where x can be 1, 2 or 3 to select the SPI peripheral. + */ +void SPI_I2S_DeInit(SPI_Module* SPIx) +{ + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + + if (SPIx == SPI1) + { + /* Enable SPI1 reset state */ + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_SPI1, ENABLE); + /* Release SPI1 from reset state */ + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_SPI1, DISABLE); + } + else if (SPIx == SPI2) + { + /* Enable SPI2 reset state */ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_SPI2, ENABLE); + /* Release SPI2 from reset state */ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_SPI2, DISABLE); + } + else + { + if (SPIx == SPI3) + { + /* Enable SPI3 reset state */ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_SPI3, ENABLE); + /* Release SPI3 from reset state */ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_SPI3, DISABLE); + } + } +} + +/** + * @brief Initializes the SPIx peripheral according to the specified + * parameters in the SPI_InitStruct. + * @param SPIx where x can be 1, 2 or 3 to select the SPI peripheral. + * @param SPI_InitStruct pointer to a SPI_InitType structure that + * contains the configuration information for the specified SPI peripheral. + */ +void SPI_Init(SPI_Module* SPIx, SPI_InitType* SPI_InitStruct) +{ + uint16_t tmpregister = 0; + + /* check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + + /* Check the SPI parameters */ + assert_param(IS_SPI_DIR_MODE(SPI_InitStruct->DataDirection)); + assert_param(IS_SPI_MODE(SPI_InitStruct->SpiMode)); + assert_param(IS_SPI_DATASIZE(SPI_InitStruct->DataLen)); + assert_param(IS_SPI_CLKPOL(SPI_InitStruct->CLKPOL)); + assert_param(IS_SPI_CLKPHA(SPI_InitStruct->CLKPHA)); + assert_param(IS_SPI_NSS(SPI_InitStruct->NSS)); + assert_param(IS_SPI_BR_PRESCALER(SPI_InitStruct->BaudRatePres)); + assert_param(IS_SPI_FIRST_BIT(SPI_InitStruct->FirstBit)); + assert_param(IS_SPI_CRC_POLYNOMIAL(SPI_InitStruct->CRCPoly)); + + /*---------------------------- SPIx CTRL1 Configuration ------------------------*/ + /* Get the SPIx CTRL1 value */ + tmpregister = SPIx->CTRL1; + /* Clear BIDIMode, BIDIOE, RxONLY, SSM, SSI, LSBFirst, BR, MSTR, CPOL and CPHA bits */ + tmpregister &= CTRL1_CLR_MASK; + /* Configure SPIx: direction, NSS management, first transmitted bit, BaudRate prescaler + master/salve mode, CPOL and CPHA */ + /* Set BIDImode, BIDIOE and RxONLY bits according to DataDirection value */ + /* Set SSM, SSI and MSTR bits according to SpiMode and NSS values */ + /* Set LSBFirst bit according to FirstBit value */ + /* Set BR bits according to BaudRatePres value */ + /* Set CPOL bit according to CLKPOL value */ + /* Set CPHA bit according to CLKPHA value */ + tmpregister |= (uint16_t)((uint32_t)SPI_InitStruct->DataDirection | SPI_InitStruct->SpiMode + | SPI_InitStruct->DataLen | SPI_InitStruct->CLKPOL | SPI_InitStruct->CLKPHA + | SPI_InitStruct->NSS | SPI_InitStruct->BaudRatePres | SPI_InitStruct->FirstBit); + /* Write to SPIx CTRL1 */ + SPIx->CTRL1 = tmpregister; + + /* Activate the SPI mode (Reset I2SMOD bit in I2SCFG register) */ + SPIx->I2SCFG &= SPI_MODE_ENABLE; + + /*---------------------------- SPIx CRCPOLY Configuration --------------------*/ + /* Write to SPIx CRCPOLY */ + SPIx->CRCPOLY = SPI_InitStruct->CRCPoly; +} + +/** + * @brief Initializes the SPIx peripheral according to the specified + * parameters in the I2S_InitStruct. + * @param SPIx where x can be 2 or 3 to select the SPI peripheral + * (configured in I2S mode). + * @param I2S_InitStruct pointer to an I2S_InitType structure that + * contains the configuration information for the specified SPI peripheral + * configured in I2S mode. + * @note + * The function calculates the optimal prescaler needed to obtain the most + * accurate audio frequency (depending on the I2S clock source, the PLL values + * and the product configuration). But in case the prescaler value is greater + * than 511, the default value (0x02) will be configured instead. * + */ +void I2S_Init(SPI_Module* SPIx, I2S_InitType* I2S_InitStruct) +{ + uint16_t tmpregister = 0, i2sdiv = 2, i2sodd = 0, packetlength = 1; + uint32_t tmp = 0; + RCC_ClocksType RCC_Clocks; + uint32_t sourceclock = 0; + + /* Check the I2S parameters */ + assert_param(IS_SPI_2OR3_PERIPH(SPIx)); + assert_param(IS_I2S_MODE(I2S_InitStruct->I2sMode)); + assert_param(IS_I2S_STANDARD(I2S_InitStruct->Standard)); + assert_param(IS_I2S_DATA_FMT(I2S_InitStruct->DataFormat)); + assert_param(IS_I2S_MCLK_ENABLE(I2S_InitStruct->MCLKEnable)); + assert_param(IS_I2S_AUDIO_FREQ(I2S_InitStruct->AudioFrequency)); + assert_param(IS_I2S_CLKPOL(I2S_InitStruct->CLKPOL)); + + /*----------------------- SPIx I2SCFG & I2SPREDIV Configuration -----------------*/ + /* Clear I2SMOD, I2SE, MODCFG, PCMSYNC, STDSEL, CKPOL, TDATLEN and CHLEN bits */ + SPIx->I2SCFG &= I2SCFG_CLR_MASK; + SPIx->I2SPREDIV = 0x0002; + + /* Get the I2SCFG register value */ + tmpregister = SPIx->I2SCFG; + + /* If the default value has to be written, reinitialize i2sdiv and i2sodd*/ + if (I2S_InitStruct->AudioFrequency == I2S_AUDIO_FREQ_DEFAULT) + { + i2sodd = (uint16_t)0; + i2sdiv = (uint16_t)2; + } + /* If the requested audio frequency is not the default, compute the prescaler */ + else + { + /* Check the frame length (For the Prescaler computing) */ + if (I2S_InitStruct->DataFormat == I2S_DATA_FMT_16BITS) + { + /* Packet length is 16 bits */ + packetlength = 1; + } + else + { + /* Packet length is 32 bits */ + packetlength = 2; + } + + /* Get the I2S clock source mask depending on the peripheral number */ + if (((uint32_t)SPIx) == SPI2_BASE) + { + /* The mask is relative to I2S2 */ + tmp = I2S2_CLKSRC; + } + else + { + /* The mask is relative to I2S3 */ + tmp = I2S3_CLKSRC; + } + + /* I2S Clock source is System clock: Get System Clock frequency */ + RCC_GetClocksFreqValue(&RCC_Clocks); + + /* Get the source clock value: based on System Clock value */ + sourceclock = RCC_Clocks.SysclkFreq; + + /* Compute the Real divider depending on the MCLK output state with a floating point */ + if (I2S_InitStruct->MCLKEnable == I2S_MCLK_ENABLE) + { + /* MCLK output is enabled */ + tmp = (uint16_t)(((((sourceclock / 256) * 10) / I2S_InitStruct->AudioFrequency)) + 5); + } + else + { + /* MCLK output is disabled */ + tmp = (uint16_t)(((((sourceclock / (32 * packetlength)) * 10) / I2S_InitStruct->AudioFrequency)) + 5); + } + + /* Remove the floating point */ + tmp = tmp / 10; + + /* Check the parity of the divider */ + i2sodd = (uint16_t)(tmp & (uint16_t)0x0001); + + /* Compute the i2sdiv prescaler */ + i2sdiv = (uint16_t)((tmp - i2sodd) / 2); + + /* Get the Mask for the Odd bit (SPI_I2SPREDIV[8]) register */ + i2sodd = (uint16_t)(i2sodd << 8); + } + + /* Test if the divider is 1 or 0 or greater than 0xFF */ + if ((i2sdiv < 2) || (i2sdiv > 0xFF)) + { + /* Set the default values */ + i2sdiv = 2; + i2sodd = 0; + } + + /* Write to SPIx I2SPREDIV register the computed value */ + SPIx->I2SPREDIV = (uint16_t)(i2sdiv | (uint16_t)(i2sodd | (uint16_t)I2S_InitStruct->MCLKEnable)); + + /* Configure the I2S with the SPI_InitStruct values */ + tmpregister |= (uint16_t)( + I2S_MODE_ENABLE + | (uint16_t)(I2S_InitStruct->I2sMode + | (uint16_t)(I2S_InitStruct->Standard + | (uint16_t)(I2S_InitStruct->DataFormat | (uint16_t)I2S_InitStruct->CLKPOL)))); + + /* Write to SPIx I2SCFG */ + SPIx->I2SCFG = tmpregister; +} + +/** + * @brief Fills each SPI_InitStruct member with its default value. + * @param SPI_InitStruct pointer to a SPI_InitType structure which will be initialized. + */ +void SPI_InitStruct(SPI_InitType* SPI_InitStruct) +{ + /*--------------- Reset SPI init structure parameters values -----------------*/ + /* Initialize the DataDirection member */ + SPI_InitStruct->DataDirection = SPI_DIR_DOUBLELINE_FULLDUPLEX; + /* initialize the SpiMode member */ + SPI_InitStruct->SpiMode = SPI_MODE_SLAVE; + /* initialize the DataLen member */ + SPI_InitStruct->DataLen = SPI_DATA_SIZE_8BITS; + /* Initialize the CLKPOL member */ + SPI_InitStruct->CLKPOL = SPI_CLKPOL_LOW; + /* Initialize the CLKPHA member */ + SPI_InitStruct->CLKPHA = SPI_CLKPHA_FIRST_EDGE; + /* Initialize the NSS member */ + SPI_InitStruct->NSS = SPI_NSS_HARD; + /* Initialize the BaudRatePres member */ + SPI_InitStruct->BaudRatePres = SPI_BR_PRESCALER_2; + /* Initialize the FirstBit member */ + SPI_InitStruct->FirstBit = SPI_FB_MSB; + /* Initialize the CRCPoly member */ + SPI_InitStruct->CRCPoly = 7; +} + +/** + * @brief Fills each I2S_InitStruct member with its default value. + * @param I2S_InitStruct pointer to a I2S_InitType structure which will be initialized. + */ +void I2S_InitStruct(I2S_InitType* I2S_InitStruct) +{ + /*--------------- Reset I2S init structure parameters values -----------------*/ + /* Initialize the I2sMode member */ + I2S_InitStruct->I2sMode = I2S_MODE_SlAVE_TX; + + /* Initialize the Standard member */ + I2S_InitStruct->Standard = I2S_STD_PHILLIPS; + + /* Initialize the DataFormat member */ + I2S_InitStruct->DataFormat = I2S_DATA_FMT_16BITS; + + /* Initialize the MCLKEnable member */ + I2S_InitStruct->MCLKEnable = I2S_MCLK_DISABLE; + + /* Initialize the AudioFrequency member */ + I2S_InitStruct->AudioFrequency = I2S_AUDIO_FREQ_DEFAULT; + + /* Initialize the CLKPOL member */ + I2S_InitStruct->CLKPOL = I2S_CLKPOL_LOW; +} + +/** + * @brief Enables or disables the specified SPI peripheral. + * @param SPIx where x can be 1, 2 or 3 to select the SPI peripheral. + * @param Cmd new state of the SPIx peripheral. + * This parameter can be: ENABLE or DISABLE. + */ +void SPI_Enable(SPI_Module* SPIx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected SPI peripheral */ + SPIx->CTRL1 |= CTRL1_SPIEN_ENABLE; + } + else + { + /* Disable the selected SPI peripheral */ + SPIx->CTRL1 &= CTRL1_SPIEN_DISABLE; + } +} + +/** + * @brief Enables or disables the specified SPI peripheral (in I2S mode). + * @param SPIx where x can be 2 or 3 to select the SPI peripheral. + * @param Cmd new state of the SPIx peripheral. + * This parameter can be: ENABLE or DISABLE. + */ +void I2S_Enable(SPI_Module* SPIx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_SPI_2OR3_PERIPH(SPIx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected SPI peripheral (in I2S mode) */ + SPIx->I2SCFG |= I2SCFG_I2SEN_ENABLE; + } + else + { + /* Disable the selected SPI peripheral (in I2S mode) */ + SPIx->I2SCFG &= I2SCFG_I2SEN_DISABLE; + } +} + +/** + * @brief Enables or disables the specified SPI/I2S interrupts. + * @param SPIx where x can be + * - 1, 2 or 3 in SPI mode + * - 2 or 3 in I2S mode + * @param SPI_I2S_IT specifies the SPI/I2S interrupt source to be enabled or disabled. + * This parameter can be one of the following values: + * @arg SPI_I2S_INT_TE Tx buffer empty interrupt mask + * @arg SPI_I2S_INT_RNE Rx buffer not empty interrupt mask + * @arg SPI_I2S_INT_ERR Error interrupt mask + * @param Cmd new state of the specified SPI/I2S interrupt. + * This parameter can be: ENABLE or DISABLE. + */ +void SPI_I2S_EnableInt(SPI_Module* SPIx, uint8_t SPI_I2S_IT, FunctionalState Cmd) +{ + uint16_t itpos = 0, itmask = 0; + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + assert_param(IS_SPI_I2S_CONFIG_INT(SPI_I2S_IT)); + + /* Get the SPI/I2S IT index */ + itpos = SPI_I2S_IT >> 4; + + /* Set the IT mask */ + itmask = (uint16_t)1 << (uint16_t)itpos; + + if (Cmd != DISABLE) + { + /* Enable the selected SPI/I2S interrupt */ + SPIx->CTRL2 |= itmask; + } + else + { + /* Disable the selected SPI/I2S interrupt */ + SPIx->CTRL2 &= (uint16_t)~itmask; + } +} + +/** + * @brief Enables or disables the SPIx/I2Sx DMA interface. + * @param SPIx where x can be + * - 1, 2 or 3 in SPI mode + * - 2 or 3 in I2S mode + * @param SPI_I2S_DMAReq specifies the SPI/I2S DMA transfer request to be enabled or disabled. + * This parameter can be any combination of the following values: + * @arg SPI_I2S_DMA_TX Tx buffer DMA transfer request + * @arg SPI_I2S_DMA_RX Rx buffer DMA transfer request + * @param Cmd new state of the selected SPI/I2S DMA transfer request. + * This parameter can be: ENABLE or DISABLE. + */ +void SPI_I2S_EnableDma(SPI_Module* SPIx, uint16_t SPI_I2S_DMAReq, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + assert_param(IS_SPI_I2S_DMA(SPI_I2S_DMAReq)); + if (Cmd != DISABLE) + { + /* Enable the selected SPI/I2S DMA requests */ + SPIx->CTRL2 |= SPI_I2S_DMAReq; + } + else + { + /* Disable the selected SPI/I2S DMA requests */ + SPIx->CTRL2 &= (uint16_t)~SPI_I2S_DMAReq; + } +} + +/** + * @brief Transmits a Data through the SPIx/I2Sx peripheral. + * @param SPIx where x can be + * - 1, 2 or 3 in SPI mode + * - 2 or 3 in I2S mode + * @param Data Data to be transmitted. + */ +void SPI_I2S_TransmitData(SPI_Module* SPIx, uint16_t Data) +{ + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + + /* Write in the DAT register the data to be sent */ + SPIx->DAT = Data; +} + +/** + * @brief Returns the most recent received data by the SPIx/I2Sx peripheral. + * @param SPIx where x can be + * - 1, 2 or 3 in SPI mode + * - 2 or 3 in I2S mode + * @return The value of the received data. + */ +uint16_t SPI_I2S_ReceiveData(SPI_Module* SPIx) +{ + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + + /* Return the data in the DAT register */ + return SPIx->DAT; +} + +/** + * @brief Configures internally by software the NSS pin for the selected SPI. + * @param SPIx where x can be 1, 2 or 3 to select the SPI peripheral. + * @param SPI_NSSInternalSoft specifies the SPI NSS internal state. + * This parameter can be one of the following values: + * @arg SPI_NSS_HIGH Set NSS pin internally + * @arg SPI_NSS_LOW Reset NSS pin internally + */ +void SPI_SetNssLevel(SPI_Module* SPIx, uint16_t SPI_NSSInternalSoft) +{ + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + assert_param(IS_SPI_NSS_LEVEL(SPI_NSSInternalSoft)); + if (SPI_NSSInternalSoft != SPI_NSS_LOW) + { + /* Set NSS pin internally by software */ + SPIx->CTRL1 |= SPI_NSS_HIGH; + } + else + { + /* Reset NSS pin internally by software */ + SPIx->CTRL1 &= SPI_NSS_LOW; + } +} + +/** + * @brief Enables or disables the SS output for the selected SPI. + * @param SPIx where x can be 1, 2 or 3 to select the SPI peripheral. + * @param Cmd new state of the SPIx SS output. + * This parameter can be: ENABLE or DISABLE. + */ +void SPI_SSOutputEnable(SPI_Module* SPIx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected SPI SS output */ + SPIx->CTRL2 |= CTRL2_SSOEN_ENABLE; + } + else + { + /* Disable the selected SPI SS output */ + SPIx->CTRL2 &= CTRL2_SSOEN_DISABLE; + } +} + +/** + * @brief Configures the data size for the selected SPI. + * @param SPIx where x can be 1, 2 or 3 to select the SPI peripheral. + * @param DataLen specifies the SPI data size. + * This parameter can be one of the following values: + * @arg SPI_DATA_SIZE_16BITS Set data frame format to 16bit + * @arg SPI_DATA_SIZE_8BITS Set data frame format to 8bit + */ +void SPI_ConfigDataLen(SPI_Module* SPIx, uint16_t DataLen) +{ + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + assert_param(IS_SPI_DATASIZE(DataLen)); + /* Clear DFF bit */ + SPIx->CTRL1 &= (uint16_t)~SPI_DATA_SIZE_16BITS; + /* Set new DFF bit value */ + SPIx->CTRL1 |= DataLen; +} + +/** + * @brief Transmit the SPIx CRC value. + * @param SPIx where x can be 1, 2 or 3 to select the SPI peripheral. + */ +void SPI_TransmitCrcNext(SPI_Module* SPIx) +{ + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + + /* Enable the selected SPI CRC transmission */ + SPIx->CTRL1 |= CTRL1_CRCNEXT_ENABLE; +} + +/** + * @brief Enables or disables the CRC value calculation of the transferred bytes. + * @param SPIx where x can be 1, 2 or 3 to select the SPI peripheral. + * @param Cmd new state of the SPIx CRC value calculation. + * This parameter can be: ENABLE or DISABLE. + */ +void SPI_EnableCalculateCrc(SPI_Module* SPIx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the selected SPI CRC calculation */ + SPIx->CTRL1 |= CTRL1_CRCEN_ENABLE; + } + else + { + /* Disable the selected SPI CRC calculation */ + SPIx->CTRL1 &= CTRL1_CRCEN_DISABLE; + } +} + +/** + * @brief Returns the transmit or the receive CRC register value for the specified SPI. + * @param SPIx where x can be 1, 2 or 3 to select the SPI peripheral. + * @param SPI_CRC specifies the CRC register to be read. + * This parameter can be one of the following values: + * @arg SPI_CRC_TX Selects Tx CRC register + * @arg SPI_CRC_RX Selects Rx CRC register + * @return The selected CRC register value.. + */ +uint16_t SPI_GetCRCDat(SPI_Module* SPIx, uint8_t SPI_CRC) +{ + uint16_t crcreg = 0; + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + assert_param(IS_SPI_CRC(SPI_CRC)); + if (SPI_CRC != SPI_CRC_RX) + { + /* Get the Tx CRC register */ + crcreg = SPIx->CRCTDAT; + } + else + { + /* Get the Rx CRC register */ + crcreg = SPIx->CRCRDAT; + } + /* Return the selected CRC register */ + return crcreg; +} + +/** + * @brief Returns the CRC Polynomial register value for the specified SPI. + * @param SPIx where x can be 1, 2 or 3 to select the SPI peripheral. + * @return The CRC Polynomial register value. + */ +uint16_t SPI_GetCRCPoly(SPI_Module* SPIx) +{ + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + + /* Return the CRC polynomial register */ + return SPIx->CRCPOLY; +} + +/** + * @brief Selects the data transfer direction in bi-directional mode for the specified SPI. + * @param SPIx where x can be 1, 2 or 3 to select the SPI peripheral. + * @param DataDirection specifies the data transfer direction in bi-directional mode. + * This parameter can be one of the following values: + * @arg SPI_BIDIRECTION_TX Selects Tx transmission direction + * @arg SPI_BIDIRECTION_RX Selects Rx receive direction + */ +void SPI_ConfigBidirectionalMode(SPI_Module* SPIx, uint16_t DataDirection) +{ + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + assert_param(IS_SPI_BIDIRECTION(DataDirection)); + if (DataDirection == SPI_BIDIRECTION_TX) + { + /* Set the Tx only mode */ + SPIx->CTRL1 |= SPI_BIDIRECTION_TX; + } + else + { + /* Set the Rx only mode */ + SPIx->CTRL1 &= SPI_BIDIRECTION_RX; + } +} + +/** + * @brief Checks whether the specified SPI/I2S flag is set or not. + * @param SPIx where x can be + * - 1, 2 or 3 in SPI mode + * - 2 or 3 in I2S mode + * @param SPI_I2S_FLAG specifies the SPI/I2S flag to check. + * This parameter can be one of the following values: + * @arg SPI_I2S_TE_FLAG Transmit buffer empty flag. + * @arg SPI_I2S_RNE_FLAG Receive buffer not empty flag. + * @arg SPI_I2S_BUSY_FLAG Busy flag. + * @arg SPI_I2S_OVER_FLAG Overrun flag. + * @arg SPI_MODERR_FLAG Mode Fault flag. + * @arg SPI_CRCERR_FLAG CRC Error flag. + * @arg I2S_UNDER_FLAG Underrun Error flag. + * @arg I2S_CHSIDE_FLAG Channel Side flag. + * @return The new state of SPI_I2S_FLAG (SET or RESET). + */ +FlagStatus SPI_I2S_GetStatus(SPI_Module* SPIx, uint16_t SPI_I2S_FLAG) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + assert_param(IS_SPI_I2S_GET_FLAG(SPI_I2S_FLAG)); + /* Check the status of the specified SPI/I2S flag */ + if ((SPIx->STS & SPI_I2S_FLAG) != (uint16_t)RESET) + { + /* SPI_I2S_FLAG is set */ + bitstatus = SET; + } + else + { + /* SPI_I2S_FLAG is reset */ + bitstatus = RESET; + } + /* Return the SPI_I2S_FLAG status */ + return bitstatus; +} + +/** + * @brief Clears the SPIx CRC Error (CRCERR) flag. + * @param SPIx where x can be + * - 1, 2 or 3 in SPI mode + * @param SPI_I2S_FLAG specifies the SPI flag to clear. + * This function clears only CRCERR flag. + * @note + * - OVR (OverRun error) flag is cleared by software sequence: a read + * operation to SPI_DAT register (SPI_I2S_ReceiveData()) followed by a read + * operation to SPI_STS register (SPI_I2S_GetStatus()). + * - UDR (UnderRun error) flag is cleared by a read operation to + * SPI_STS register (SPI_I2S_GetStatus()). + * - MODF (Mode Fault) flag is cleared by software sequence: a read/write + * operation to SPI_STS register (SPI_I2S_GetStatus()) followed by a + * write operation to SPI_CTRL1 register (SPI_Enable() to enable the SPI). + */ +void SPI_I2S_ClrCRCErrFlag(SPI_Module* SPIx, uint16_t SPI_I2S_FLAG) +{ + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + assert_param(IS_SPI_I2S_CLR_FLAG(SPI_I2S_FLAG)); + + /* Clear the selected SPI CRC Error (CRCERR) flag */ + SPIx->STS = (uint16_t)~SPI_I2S_FLAG; +} + +/** + * @brief Checks whether the specified SPI/I2S interrupt has occurred or not. + * @param SPIx where x can be + * - 1, 2 or 3 in SPI mode + * - 2 or 3 in I2S mode + * @param SPI_I2S_IT specifies the SPI/I2S interrupt source to check. + * This parameter can be one of the following values: + * @arg SPI_I2S_INT_TE Transmit buffer empty interrupt. + * @arg SPI_I2S_INT_RNE Receive buffer not empty interrupt. + * @arg SPI_I2S_INT_OVER Overrun interrupt. + * @arg SPI_INT_MODERR Mode Fault interrupt. + * @arg SPI_INT_CRCERR CRC Error interrupt. + * @arg I2S_INT_UNDER Underrun Error interrupt. + * @return The new state of SPI_I2S_IT (SET or RESET). + */ +INTStatus SPI_I2S_GetIntStatus(SPI_Module* SPIx, uint8_t SPI_I2S_IT) +{ + INTStatus bitstatus = RESET; + uint16_t itpos = 0, itmask = 0, enablestatus = 0; + + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + assert_param(IS_SPI_I2S_GET_INT(SPI_I2S_IT)); + + /* Get the SPI/I2S IT index */ + itpos = 0x01 << (SPI_I2S_IT & 0x0F); + + /* Get the SPI/I2S IT mask */ + itmask = SPI_I2S_IT >> 4; + + /* Set the IT mask */ + itmask = 0x01 << itmask; + + /* Get the SPI_I2S_IT enable bit status */ + enablestatus = (SPIx->CTRL2 & itmask); + + /* Check the status of the specified SPI/I2S interrupt */ + if (((SPIx->STS & itpos) != (uint16_t)RESET) && enablestatus) + { + /* SPI_I2S_IT is set */ + bitstatus = SET; + } + else + { + /* SPI_I2S_IT is reset */ + bitstatus = RESET; + } + /* Return the SPI_I2S_IT status */ + return bitstatus; +} + +/** + * @brief Clears the SPIx CRC Error (CRCERR) interrupt pending bit. + * @param SPIx where x can be + * - 1, 2 or 3 in SPI mode + * @param SPI_I2S_IT specifies the SPI interrupt pending bit to clear. + * This function clears only CRCERR interrupt pending bit. + * @note + * - OVR (OverRun Error) interrupt pending bit is cleared by software + * sequence: a read operation to SPI_DAT register (SPI_I2S_ReceiveData()) + * followed by a read operation to SPI_STS register (SPI_I2S_GetIntStatus()). + * - UDR (UnderRun Error) interrupt pending bit is cleared by a read + * operation to SPI_STS register (SPI_I2S_GetIntStatus()). + * - MODF (Mode Fault) interrupt pending bit is cleared by software sequence: + * a read/write operation to SPI_STS register (SPI_I2S_GetIntStatus()) + * followed by a write operation to SPI_CTRL1 register (SPI_Enable() to enable + * the SPI). + */ +void SPI_I2S_ClrITPendingBit(SPI_Module* SPIx, uint8_t SPI_I2S_IT) +{ + uint16_t itpos = 0; + /* Check the parameters */ + assert_param(IS_SPI_PERIPH(SPIx)); + assert_param(IS_SPI_I2S_CLR_INT(SPI_I2S_IT)); + + /* Get the SPI IT index */ + itpos = 0x01 << (SPI_I2S_IT & 0x0F); + + /* Clear the selected SPI CRC Error (CRCERR) interrupt pending bit */ + SPIx->STS = (uint16_t)~itpos; +} +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_tim.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_tim.c new file mode 100755 index 0000000000..ab28f03a15 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_tim.c @@ -0,0 +1,3292 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_tim.c + * @author Nations + * @version v1.0.2 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_tim.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup TIM + * @brief TIM driver modules + * @{ + */ + +/** @addtogroup TIM_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup TIM_Private_Defines + * @{ + */ + +/* ---------------------- TIM registers bit mask ------------------------ */ +#define SMCTRL_ETR_MASK ((uint16_t)0x00FF) +#define CAPCMPMOD_OFFSET ((uint16_t)0x0018) +#define CAPCMPEN_CCE_SET ((uint16_t)0x0001) +#define CAPCMPEN_CCNE_SET ((uint16_t)0x0004) + +/** + * @} + */ + +/** @addtogroup TIM_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup TIM_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup TIM_Private_FunctionPrototypes + * @{ + */ + +static void ConfigTI1(TIM_Module* TIMx, uint16_t IcPolarity, uint16_t IcSelection, uint16_t IcFilter); +static void ConfigTI2(TIM_Module* TIMx, uint16_t IcPolarity, uint16_t IcSelection, uint16_t IcFilter); +static void ConfigTI3(TIM_Module* TIMx, uint16_t IcPolarity, uint16_t IcSelection, uint16_t IcFilter); +static void ConfigTI4(TIM_Module* TIMx, uint16_t IcPolarity, uint16_t IcSelection, uint16_t IcFilter); +/** + * @} + */ + +/** @addtogroup TIM_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup TIM_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup TIM_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup TIM_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the TIMx peripheral registers to their default reset values. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + */ +void TIM_DeInit(TIM_Module* TIMx) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + + if (TIMx == TIM1) + { + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_TIM1, ENABLE); + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_TIM1, DISABLE); + } + else if (TIMx == TIM2) + { + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_TIM2, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_TIM2, DISABLE); + } + else if (TIMx == TIM3) + { + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_TIM3, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_TIM3, DISABLE); + } + else if (TIMx == TIM4) + { + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_TIM4, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_TIM4, DISABLE); + } + else if (TIMx == TIM5) + { + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_TIM5, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_TIM5, DISABLE); + } + else if (TIMx == TIM6) + { + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_TIM6, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_TIM6, DISABLE); + } + else if (TIMx == TIM7) + { + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_TIM7, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_TIM7, DISABLE); + } + else if (TIMx == TIM8) + { + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_TIM8, ENABLE); + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_TIM8, DISABLE); + } +} + +/** + * @brief Initializes the TIMx Time Base Unit peripheral according to + * the specified parameters in the TIM_TimeBaseInitStruct. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @param TIM_TimeBaseInitStruct pointer to a TIM_TimeBaseInitType + * structure that contains the configuration information for the + * specified TIM peripheral. + */ +void TIM_InitTimeBase(TIM_Module* TIMx, TIM_TimeBaseInitType* TIM_TimeBaseInitStruct) +{ + uint32_t tmpcr1 = 0; + + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + assert_param(IsTimCntMode(TIM_TimeBaseInitStruct->CntMode)); + assert_param(IsTimClkDiv(TIM_TimeBaseInitStruct->ClkDiv)); + + tmpcr1 = TIMx->CTRL1; + + if ((TIMx == TIM1) || (TIMx == TIM8) || (TIMx == TIM2) || (TIMx == TIM3) || (TIMx == TIM4) || (TIMx == TIM5)) + { + /* Select the Counter Mode */ + tmpcr1 &= (uint32_t)(~((uint32_t)(TIM_CTRL1_DIR | TIM_CTRL1_CAMSEL))); + tmpcr1 |= (uint32_t)TIM_TimeBaseInitStruct->CntMode; + } + + if ((TIMx != TIM6) && (TIMx != TIM7)) + { + /* Set the clock division */ + tmpcr1 &= (uint32_t)(~((uint32_t)TIM_CTRL1_CLKD)); + tmpcr1 |= (uint32_t)TIM_TimeBaseInitStruct->ClkDiv; + } + + TIMx->CTRL1 = tmpcr1; + + /* Set the Autoreload value */ + TIMx->AR = TIM_TimeBaseInitStruct->Period; + + /* Set the Prescaler value */ + TIMx->PSC = TIM_TimeBaseInitStruct->Prescaler; + + if ((TIMx == TIM1) || (TIMx == TIM8)) + { + /* Set the Repetition Counter value */ + TIMx->REPCNT = TIM_TimeBaseInitStruct->RepetCnt; + } + + /* Generate an update event to reload the Prescaler and the Repetition counter + values immediately */ + TIMx->EVTGEN = TIM_PSC_RELOAD_MODE_IMMEDIATE; + + /*channel input from comp or iom*/ + tmpcr1 = TIMx->CTRL1; + if ((TIMx == TIM1) || (TIMx == TIM8) || (TIMx == TIM2) || (TIMx == TIM3) || (TIMx == TIM4) || (TIMx == TIM5)) + { + if (TIM_TimeBaseInitStruct->CapCh1FromCompEn) + tmpcr1 |= (0x01L << 11); + else + tmpcr1 &= ~(0x01L << 11); + } + if ((TIMx == TIM2) || (TIMx == TIM3) || (TIMx == TIM4) || (TIMx == TIM5)) + { + if (TIM_TimeBaseInitStruct->CapCh2FromCompEn) + tmpcr1 |= (0x01L << 12); + else + tmpcr1 &= ~(0x01L << 12); + if (TIM_TimeBaseInitStruct->CapCh3FromCompEn) + tmpcr1 |= (0x01L << 13); + else + tmpcr1 &= ~(0x01L << 13); + } + if ((TIMx == TIM2) || (TIMx == TIM3) || (TIMx == TIM4)) + { + if (TIM_TimeBaseInitStruct->CapCh4FromCompEn) + tmpcr1 |= (0x01L << 14); + else + tmpcr1 &= ~(0x01L << 14); + } + /*etr input from comp or iom*/ + if ((TIMx == TIM1) || (TIMx == TIM8) || (TIMx == TIM2) || (TIMx == TIM3) || (TIMx == TIM4)) + { + if (TIM_TimeBaseInitStruct->CapEtrClrFromCompEn) + tmpcr1 |= (0x01L << 15); + else + tmpcr1 &= ~(0x01L << 15); + } + TIMx->CTRL1 = tmpcr1; + /*sel etr from iom or tsc*/ + tmpcr1 = TIMx->CTRL2; + if ((TIMx == TIM2) || (TIMx == TIM4)) + { + if (TIM_TimeBaseInitStruct->CapEtrSelFromTscEn) + tmpcr1 |= (0x01L << 8); + else + tmpcr1 &= ~(0x01L << 8); + } + TIMx->CTRL2 = tmpcr1; +} + +/** + * @brief Initializes the TIMx Channel1 according to the specified + * parameters in the TIM_OCInitStruct. + * @param TIMx where x can be 1 to 8 except 6 and 7 to select the TIM peripheral. + * @param TIM_OCInitStruct pointer to a OCInitType structure + * that contains the configuration information for the specified TIM peripheral. + */ +void TIM_InitOc1(TIM_Module* TIMx, OCInitType* TIM_OCInitStruct) +{ + uint16_t tmpccmrx = 0; + uint32_t tmpccer = 0, tmpcr2 = 0; + + /* Check the parameters */ + assert_param(IsTimList8Module(TIMx)); + assert_param(IsTimOcMode(TIM_OCInitStruct->OcMode)); + assert_param(IsTimOutputState(TIM_OCInitStruct->OutputState)); + assert_param(IsTimOcPolarity(TIM_OCInitStruct->OcPolarity)); + /* Disable the Channel 1: Reset the CC1E Bit */ + TIMx->CCEN &= (uint32_t)(~(uint32_t)TIM_CCEN_CC1EN); + /* Get the TIMx CCEN register value */ + tmpccer = TIMx->CCEN; + /* Get the TIMx CTRL2 register value */ + tmpcr2 = TIMx->CTRL2; + + /* Get the TIMx CCMOD1 register value */ + tmpccmrx = TIMx->CCMOD1; + + /* Reset the Output Compare Mode Bits */ + tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMOD1_OC1M)); + tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMOD1_CC1SEL)); + + /* Select the Output Compare Mode */ + tmpccmrx |= TIM_OCInitStruct->OcMode; + + /* Reset the Output Polarity level */ + tmpccer &= (uint32_t)(~((uint32_t)TIM_CCEN_CC1P)); + /* Set the Output Compare Polarity */ + tmpccer |= TIM_OCInitStruct->OcPolarity; + + /* Set the Output State */ + tmpccer |= TIM_OCInitStruct->OutputState; + + if ((TIMx == TIM1) || (TIMx == TIM8)) + { + assert_param(IsTimOutputNState(TIM_OCInitStruct->OutputNState)); + assert_param(IsTimOcnPolarity(TIM_OCInitStruct->OcNPolarity)); + assert_param(IsTimOcnIdleState(TIM_OCInitStruct->OcNIdleState)); + assert_param(IsTimOcIdleState(TIM_OCInitStruct->OcIdleState)); + + /* Reset the Output N Polarity level */ + tmpccer &= (uint32_t)(~((uint32_t)TIM_CCEN_CC1NP)); + /* Set the Output N Polarity */ + tmpccer |= TIM_OCInitStruct->OcNPolarity; + + /* Reset the Output N State */ + tmpccer &= (uint32_t)(~((uint32_t)TIM_CCEN_CC1NEN)); + /* Set the Output N State */ + tmpccer |= TIM_OCInitStruct->OutputNState; + + /* Reset the Output Compare and Output Compare N IDLE State */ + tmpcr2 &= (uint32_t)(~((uint32_t)TIM_CTRL2_OI1)); + tmpcr2 &= (uint32_t)(~((uint32_t)TIM_CTRL2_OI1N)); + + /* Set the Output Idle state */ + tmpcr2 |= TIM_OCInitStruct->OcIdleState; + /* Set the Output N Idle state */ + tmpcr2 |= TIM_OCInitStruct->OcNIdleState; + } + /* Write to TIMx CTRL2 */ + TIMx->CTRL2 = tmpcr2; + + /* Write to TIMx CCMOD1 */ + TIMx->CCMOD1 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCDAT1 = TIM_OCInitStruct->Pulse; + + /* Write to TIMx CCEN */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Initializes the TIMx Channel2 according to the specified + * parameters in the TIM_OCInitStruct. + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select + * the TIM peripheral. + * @param TIM_OCInitStruct pointer to a OCInitType structure + * that contains the configuration information for the specified TIM peripheral. + */ +void TIM_InitOc2(TIM_Module* TIMx, OCInitType* TIM_OCInitStruct) +{ + uint16_t tmpccmrx = 0; + uint32_t tmpccer = 0, tmpcr2 = 0; + + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + assert_param(IsTimOcMode(TIM_OCInitStruct->OcMode)); + assert_param(IsTimOutputState(TIM_OCInitStruct->OutputState)); + assert_param(IsTimOcPolarity(TIM_OCInitStruct->OcPolarity)); + /* Disable the Channel 2: Reset the CC2E Bit */ + TIMx->CCEN &= (uint32_t)(~((uint32_t)TIM_CCEN_CC2EN)); + + /* Get the TIMx CCEN register value */ + tmpccer = TIMx->CCEN; + /* Get the TIMx CTRL2 register value */ + tmpcr2 = TIMx->CTRL2; + + /* Get the TIMx CCMOD1 register value */ + tmpccmrx = TIMx->CCMOD1; + + /* Reset the Output Compare mode and Capture/Compare selection Bits */ + tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMOD1_OC2M)); + tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMOD1_CC2SEL)); + + /* Select the Output Compare Mode */ + tmpccmrx |= (uint16_t)(TIM_OCInitStruct->OcMode << 8); + + /* Reset the Output Polarity level */ + tmpccer &= (uint32_t)(~((uint32_t)TIM_CCEN_CC2P)); + /* Set the Output Compare Polarity */ + tmpccer |= (uint32_t)(TIM_OCInitStruct->OcPolarity << 4); + + /* Set the Output State */ + tmpccer |= (uint32_t)(TIM_OCInitStruct->OutputState << 4); + + if ((TIMx == TIM1) || (TIMx == TIM8)) + { + assert_param(IsTimOutputNState(TIM_OCInitStruct->OutputNState)); + assert_param(IsTimOcnPolarity(TIM_OCInitStruct->OcNPolarity)); + assert_param(IsTimOcnIdleState(TIM_OCInitStruct->OcNIdleState)); + assert_param(IsTimOcIdleState(TIM_OCInitStruct->OcIdleState)); + + /* Reset the Output N Polarity level */ + tmpccer &= (uint32_t)(~((uint32_t)TIM_CCEN_CC2NP)); + /* Set the Output N Polarity */ + tmpccer |= (uint32_t)(TIM_OCInitStruct->OcNPolarity << 4); + + /* Reset the Output N State */ + tmpccer &= (uint32_t)(~((uint16_t)TIM_CCEN_CC2NEN)); + /* Set the Output N State */ + tmpccer |= (uint32_t)(TIM_OCInitStruct->OutputNState << 4); + + /* Reset the Output Compare and Output Compare N IDLE State */ + tmpcr2 &= (uint32_t)(~((uint32_t)TIM_CTRL2_OI2)); + tmpcr2 &= (uint32_t)(~((uint32_t)TIM_CTRL2_OI2N)); + + /* Set the Output Idle state */ + tmpcr2 |= (uint32_t)(TIM_OCInitStruct->OcIdleState << 2); + /* Set the Output N Idle state */ + tmpcr2 |= (uint32_t)(TIM_OCInitStruct->OcNIdleState << 2); + } + /* Write to TIMx CTRL2 */ + TIMx->CTRL2 = tmpcr2; + + /* Write to TIMx CCMOD1 */ + TIMx->CCMOD1 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCDAT2 = TIM_OCInitStruct->Pulse; + + /* Write to TIMx CCEN */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Initializes the TIMx Channel3 according to the specified + * parameters in the TIM_OCInitStruct. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_OCInitStruct pointer to a OCInitType structure + * that contains the configuration information for the specified TIM peripheral. + */ +void TIM_InitOc3(TIM_Module* TIMx, OCInitType* TIM_OCInitStruct) +{ + uint16_t tmpccmrx = 0; + uint32_t tmpccer = 0, tmpcr2 = 0; + + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimOcMode(TIM_OCInitStruct->OcMode)); + assert_param(IsTimOutputState(TIM_OCInitStruct->OutputState)); + assert_param(IsTimOcPolarity(TIM_OCInitStruct->OcPolarity)); + /* Disable the Channel 2: Reset the CC2E Bit */ + TIMx->CCEN &= (uint32_t)(~((uint32_t)TIM_CCEN_CC3EN)); + + /* Get the TIMx CCEN register value */ + tmpccer = TIMx->CCEN; + /* Get the TIMx CTRL2 register value */ + tmpcr2 = TIMx->CTRL2; + + /* Get the TIMx CCMOD2 register value */ + tmpccmrx = TIMx->CCMOD2; + + /* Reset the Output Compare mode and Capture/Compare selection Bits */ + tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMOD2_OC3MD)); + tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMOD2_CC3SEL)); + /* Select the Output Compare Mode */ + tmpccmrx |= TIM_OCInitStruct->OcMode; + + /* Reset the Output Polarity level */ + tmpccer &= (uint32_t)(~((uint16_t)TIM_CCEN_CC3P)); + /* Set the Output Compare Polarity */ + tmpccer |= (uint32_t)(TIM_OCInitStruct->OcPolarity << 8); + + /* Set the Output State */ + tmpccer |= (uint32_t)(TIM_OCInitStruct->OutputState << 8); + + if ((TIMx == TIM1) || (TIMx == TIM8)) + { + assert_param(IsTimOutputNState(TIM_OCInitStruct->OutputNState)); + assert_param(IsTimOcnPolarity(TIM_OCInitStruct->OcNPolarity)); + assert_param(IsTimOcnIdleState(TIM_OCInitStruct->OcNIdleState)); + assert_param(IsTimOcIdleState(TIM_OCInitStruct->OcIdleState)); + + /* Reset the Output N Polarity level */ + tmpccer &= (uint32_t)(~((uint32_t)TIM_CCEN_CC3NP)); + /* Set the Output N Polarity */ + tmpccer |= (uint32_t)(TIM_OCInitStruct->OcNPolarity << 8); + /* Reset the Output N State */ + tmpccer &= (uint32_t)(~((uint32_t)TIM_CCEN_CC3NEN)); + + /* Set the Output N State */ + tmpccer |= (uint32_t)(TIM_OCInitStruct->OutputNState << 8); + /* Reset the Output Compare and Output Compare N IDLE State */ + tmpcr2 &= (uint32_t)(~((uint32_t)TIM_CTRL2_OI3)); + tmpcr2 &= (uint32_t)(~((uint32_t)TIM_CTRL2_OI3N)); + /* Set the Output Idle state */ + tmpcr2 |= (uint32_t)(TIM_OCInitStruct->OcIdleState << 4); + /* Set the Output N Idle state */ + tmpcr2 |= (uint32_t)(TIM_OCInitStruct->OcNIdleState << 4); + } + /* Write to TIMx CTRL2 */ + TIMx->CTRL2 = tmpcr2; + + /* Write to TIMx CCMOD2 */ + TIMx->CCMOD2 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCDAT3 = TIM_OCInitStruct->Pulse; + + /* Write to TIMx CCEN */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Initializes the TIMx Channel4 according to the specified + * parameters in the TIM_OCInitStruct. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_OCInitStruct pointer to a OCInitType structure + * that contains the configuration information for the specified TIM peripheral. + */ +void TIM_InitOc4(TIM_Module* TIMx, OCInitType* TIM_OCInitStruct) +{ + uint16_t tmpccmrx = 0; + uint32_t tmpccer = 0, tmpcr2 = 0; + + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimOcMode(TIM_OCInitStruct->OcMode)); + assert_param(IsTimOutputState(TIM_OCInitStruct->OutputState)); + assert_param(IsTimOcPolarity(TIM_OCInitStruct->OcPolarity)); + /* Disable the Channel 2: Reset the CC4E Bit */ + TIMx->CCEN &= (uint32_t)(~((uint32_t)TIM_CCEN_CC4EN)); + + /* Get the TIMx CCEN register value */ + tmpccer = TIMx->CCEN; + /* Get the TIMx CTRL2 register value */ + tmpcr2 = TIMx->CTRL2; + + /* Get the TIMx CCMOD2 register value */ + tmpccmrx = TIMx->CCMOD2; + + /* Reset the Output Compare mode and Capture/Compare selection Bits */ + tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMOD2_OC4MD)); + tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMOD2_CC4SEL)); + + /* Select the Output Compare Mode */ + tmpccmrx |= (uint16_t)(TIM_OCInitStruct->OcMode << 8); + + /* Reset the Output Polarity level */ + tmpccer &= (uint32_t)(~((uint32_t)TIM_CCEN_CC4P)); + /* Set the Output Compare Polarity */ + tmpccer |= (uint32_t)(TIM_OCInitStruct->OcPolarity << 12); + + /* Set the Output State */ + tmpccer |= (uint32_t)(TIM_OCInitStruct->OutputState << 12); + + if ((TIMx == TIM1) || (TIMx == TIM8)) + { + assert_param(IsTimOcIdleState(TIM_OCInitStruct->OcIdleState)); + /* Reset the Output Compare IDLE State */ + tmpcr2 &= (uint32_t)(~((uint32_t)TIM_CTRL2_OI4)); + /* Set the Output Idle state */ + tmpcr2 |= (uint32_t)(TIM_OCInitStruct->OcIdleState << 6); + } + /* Write to TIMx CTRL2 */ + TIMx->CTRL2 = tmpcr2; + + /* Write to TIMx CCMOD2 */ + TIMx->CCMOD2 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCDAT4 = TIM_OCInitStruct->Pulse; + + /* Write to TIMx CCEN */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Initializes the TIMx Channel5 according to the specified + * parameters in the TIM_OCInitStruct. + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param TIM_OCInitStruct pointer to a OCInitType structure + * that contains the configuration information for the specified TIM peripheral. + */ +void TIM_InitOc5(TIM_Module* TIMx, OCInitType* TIM_OCInitStruct) +{ + uint16_t tmpccmrx = 0; + uint32_t tmpccer = 0, tmpcr2 = 0; + + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + assert_param(IsTimOcMode(TIM_OCInitStruct->OcMode)); + assert_param(IsTimOutputState(TIM_OCInitStruct->OutputState)); + assert_param(IsTimOcPolarity(TIM_OCInitStruct->OcPolarity)); + /* Disable the Channel 5: Reset the CC5E Bit */ + TIMx->CCEN &= (uint32_t)(~((uint32_t)TIM_CCEN_CC5EN)); + + /* Get the TIMx CCEN register value */ + tmpccer = TIMx->CCEN; + /* Get the TIMx CTRL2 register value */ + tmpcr2 = TIMx->CTRL2; + + /* Get the TIMx CCMOD3 register value */ + tmpccmrx = TIMx->CCMOD3; + + /* Reset the Output Compare mode and Capture/Compare selection Bits */ + tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMOD3_OC5MD)); + + /* Select the Output Compare Mode */ + tmpccmrx |= (uint16_t)(TIM_OCInitStruct->OcMode); + + /* Reset the Output Polarity level */ + tmpccer &= (uint32_t)(~((uint32_t)TIM_CCEN_CC5P)); + /* Set the Output Compare Polarity */ + tmpccer |= (uint32_t)(TIM_OCInitStruct->OcPolarity << 16); + + /* Set the Output State */ + tmpccer |= (uint32_t)(TIM_OCInitStruct->OutputState << 16); + + if ((TIMx == TIM1) || (TIMx == TIM8)) + { + assert_param(IsTimOcIdleState(TIM_OCInitStruct->OcIdleState)); + /* Reset the Output Compare IDLE State */ + tmpcr2 &= (uint32_t)(~((uint32_t)TIM_CTRL2_OI5)); + /* Set the Output Idle state */ + tmpcr2 |= (uint32_t)(TIM_OCInitStruct->OcIdleState << 8); + } + /* Write to TIMx CTRL2 */ + TIMx->CTRL2 = tmpcr2; + + /* Write to TIMx CCMOD3 */ + TIMx->CCMOD3 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCDAT5 = TIM_OCInitStruct->Pulse; + + /* Write to TIMx CCEN */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Initializes the TIMx Channel6 according to the specified + * parameters in the TIM_OCInitStruct. + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param TIM_OCInitStruct pointer to a OCInitType structure + * that contains the configuration information for the specified TIM peripheral. + */ +void TIM_InitOc6(TIM_Module* TIMx, OCInitType* TIM_OCInitStruct) +{ + uint16_t tmpccmrx = 0; + uint32_t tmpccer = 0, tmpcr2 = 0; + + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + assert_param(IsTimOcMode(TIM_OCInitStruct->OcMode)); + assert_param(IsTimOutputState(TIM_OCInitStruct->OutputState)); + assert_param(IsTimOcPolarity(TIM_OCInitStruct->OcPolarity)); + /* Disable the Channel 6: Reset the CC6E Bit */ + TIMx->CCEN &= (uint32_t)(~((uint32_t)TIM_CCEN_CC6EN)); + + /* Get the TIMx CCEN register value */ + tmpccer = TIMx->CCEN; + /* Get the TIMx CTRL2 register value */ + tmpcr2 = TIMx->CTRL2; + + /* Get the TIMx CCMOD3 register value */ + tmpccmrx = TIMx->CCMOD3; + + /* Reset the Output Compare mode and Capture/Compare selection Bits */ + tmpccmrx &= (uint16_t)(~((uint16_t)TIM_CCMOD3_OC6MD)); + + /* Select the Output Compare Mode */ + tmpccmrx |= (uint16_t)(TIM_OCInitStruct->OcMode << 8); + + /* Reset the Output Polarity level */ + tmpccer &= (uint32_t)(~((uint32_t)TIM_CCEN_CC6P)); + /* Set the Output Compare Polarity */ + tmpccer |= (uint32_t)(TIM_OCInitStruct->OcPolarity << 20); + + /* Set the Output State */ + tmpccer |= (uint32_t)(TIM_OCInitStruct->OutputState << 20); + + if ((TIMx == TIM1) || (TIMx == TIM8)) + { + assert_param(IsTimOcIdleState(TIM_OCInitStruct->OcIdleState)); + /* Reset the Output Compare IDLE State */ + tmpcr2 &= (uint32_t)(~((uint32_t)TIM_CTRL2_OI6)); + /* Set the Output Idle state */ + tmpcr2 |= (uint32_t)(TIM_OCInitStruct->OcIdleState << 10); + } + /* Write to TIMx CTRL2 */ + TIMx->CTRL2 = tmpcr2; + + /* Write to TIMx CCMOD3 */ + TIMx->CCMOD3 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCDAT6 = TIM_OCInitStruct->Pulse; + + /* Write to TIMx CCEN */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Initializes the TIM peripheral according to the specified + * parameters in the TIM_ICInitStruct. + * @param TIMx where x can be 1 to 8 except 6 and 7 to select the TIM peripheral. + * @param TIM_ICInitStruct pointer to a TIM_ICInitType structure + * that contains the configuration information for the specified TIM peripheral. + */ +void TIM_ICInit(TIM_Module* TIMx, TIM_ICInitType* TIM_ICInitStruct) +{ + /* Check the parameters */ + assert_param(IsTimCh(TIM_ICInitStruct->Channel)); + assert_param(IsTimIcSelection(TIM_ICInitStruct->IcSelection)); + assert_param(IsTimIcPrescaler(TIM_ICInitStruct->IcPrescaler)); + assert_param(IsTimInCapFilter(TIM_ICInitStruct->IcFilter)); + + if ((TIMx == TIM1) || (TIMx == TIM8) || (TIMx == TIM2) || (TIMx == TIM3) || (TIMx == TIM4) || (TIMx == TIM5)) + { + assert_param(IsTimIcPalaritySingleEdge(TIM_ICInitStruct->IcPolarity)); + } + else + { + assert_param(IsTimIcPolarityAnyEdge(TIM_ICInitStruct->IcPolarity)); + } + if (TIM_ICInitStruct->Channel == TIM_CH_1) + { + assert_param(IsTimList8Module(TIMx)); + /* TI1 Configuration */ + ConfigTI1(TIMx, TIM_ICInitStruct->IcPolarity, TIM_ICInitStruct->IcSelection, TIM_ICInitStruct->IcFilter); + /* Set the Input Capture Prescaler value */ + TIM_SetInCap1Prescaler(TIMx, TIM_ICInitStruct->IcPrescaler); + } + else if (TIM_ICInitStruct->Channel == TIM_CH_2) + { + assert_param(IsTimList6Module(TIMx)); + /* TI2 Configuration */ + ConfigTI2(TIMx, TIM_ICInitStruct->IcPolarity, TIM_ICInitStruct->IcSelection, TIM_ICInitStruct->IcFilter); + /* Set the Input Capture Prescaler value */ + TIM_SetInCap2Prescaler(TIMx, TIM_ICInitStruct->IcPrescaler); + } + else if (TIM_ICInitStruct->Channel == TIM_CH_3) + { + assert_param(IsTimList3Module(TIMx)); + /* TI3 Configuration */ + ConfigTI3(TIMx, TIM_ICInitStruct->IcPolarity, TIM_ICInitStruct->IcSelection, TIM_ICInitStruct->IcFilter); + /* Set the Input Capture Prescaler value */ + TIM_SetInCap3Prescaler(TIMx, TIM_ICInitStruct->IcPrescaler); + } + else + { + assert_param(IsTimList3Module(TIMx)); + /* TI4 Configuration */ + ConfigTI4(TIMx, TIM_ICInitStruct->IcPolarity, TIM_ICInitStruct->IcSelection, TIM_ICInitStruct->IcFilter); + /* Set the Input Capture Prescaler value */ + TIM_SetInCap4Prescaler(TIMx, TIM_ICInitStruct->IcPrescaler); + } +} + +/** + * @brief Configures the TIM peripheral according to the specified + * parameters in the TIM_ICInitStruct to measure an external PWM signal. + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select the TIM peripheral. + * @param TIM_ICInitStruct pointer to a TIM_ICInitType structure + * that contains the configuration information for the specified TIM peripheral. + */ +void TIM_ConfigPwmIc(TIM_Module* TIMx, TIM_ICInitType* TIM_ICInitStruct) +{ + uint16_t icoppositepolarity = TIM_IC_POLARITY_RISING; + uint16_t icoppositeselection = TIM_IC_SELECTION_DIRECTTI; + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + /* Select the Opposite Input Polarity */ + if (TIM_ICInitStruct->IcPolarity == TIM_IC_POLARITY_RISING) + { + icoppositepolarity = TIM_IC_POLARITY_FALLING; + } + else + { + icoppositepolarity = TIM_IC_POLARITY_RISING; + } + /* Select the Opposite Input */ + if (TIM_ICInitStruct->IcSelection == TIM_IC_SELECTION_DIRECTTI) + { + icoppositeselection = TIM_IC_SELECTION_INDIRECTTI; + } + else + { + icoppositeselection = TIM_IC_SELECTION_DIRECTTI; + } + if (TIM_ICInitStruct->Channel == TIM_CH_1) + { + /* TI1 Configuration */ + ConfigTI1(TIMx, TIM_ICInitStruct->IcPolarity, TIM_ICInitStruct->IcSelection, TIM_ICInitStruct->IcFilter); + /* Set the Input Capture Prescaler value */ + TIM_SetInCap1Prescaler(TIMx, TIM_ICInitStruct->IcPrescaler); + /* TI2 Configuration */ + ConfigTI2(TIMx, icoppositepolarity, icoppositeselection, TIM_ICInitStruct->IcFilter); + /* Set the Input Capture Prescaler value */ + TIM_SetInCap2Prescaler(TIMx, TIM_ICInitStruct->IcPrescaler); + } + else + { + /* TI2 Configuration */ + ConfigTI2(TIMx, TIM_ICInitStruct->IcPolarity, TIM_ICInitStruct->IcSelection, TIM_ICInitStruct->IcFilter); + /* Set the Input Capture Prescaler value */ + TIM_SetInCap2Prescaler(TIMx, TIM_ICInitStruct->IcPrescaler); + /* TI1 Configuration */ + ConfigTI1(TIMx, icoppositepolarity, icoppositeselection, TIM_ICInitStruct->IcFilter); + /* Set the Input Capture Prescaler value */ + TIM_SetInCap1Prescaler(TIMx, TIM_ICInitStruct->IcPrescaler); + } +} + +/** + * @brief Configures the: Break feature, dead time, Lock level, the OSSI, + * the OSSR State and the AOE(automatic output enable). + * @param TIMx where x can be 1 or 8 to select the TIM + * @param TIM_BDTRInitStruct pointer to a TIM_BDTRInitType structure that + * contains the BKDT Register configuration information for the TIM peripheral. + */ +void TIM_ConfigBkdt(TIM_Module* TIMx, TIM_BDTRInitType* TIM_BDTRInitStruct) +{ + uint32_t tmp; + /* Check the parameters */ + assert_param(IsTimList2Module(TIMx)); + assert_param(IsTimOssrState(TIM_BDTRInitStruct->OssrState)); + assert_param(IsTimOssiState(TIM_BDTRInitStruct->OssiState)); + assert_param(IsTimLockLevel(TIM_BDTRInitStruct->LockLevel)); + assert_param(IsTimBreakInState(TIM_BDTRInitStruct->Break)); + assert_param(IsTimBreakPalarity(TIM_BDTRInitStruct->BreakPolarity)); + assert_param(IsTimAutoOutputState(TIM_BDTRInitStruct->AutomaticOutput)); + /* Set the Lock level, the Break enable Bit and the Ploarity, the OSSR State, + the OSSI State, the dead time value and the Automatic Output Enable Bit */ + TIMx->BKDT = (uint32_t)TIM_BDTRInitStruct->OssrState | TIM_BDTRInitStruct->OssiState | TIM_BDTRInitStruct->LockLevel + | TIM_BDTRInitStruct->DeadTime | TIM_BDTRInitStruct->Break | TIM_BDTRInitStruct->BreakPolarity + | TIM_BDTRInitStruct->AutomaticOutput; + + /*cofigure other break in*/ + tmp = TIMx->CTRL1; + /*IOMBKPEN 0 meaning iom as break enable*/ + if (TIM_BDTRInitStruct->IomBreakEn) + tmp &= ~(0x01L << 10); + else + tmp |= (0x01L << 10); + if (TIM_BDTRInitStruct->LockUpBreakEn) + tmp |= (0x01L << 16); + else + tmp &= ~(0x01L << 16); + if (TIM_BDTRInitStruct->PvdBreakEn) + tmp |= (0x01L << 17); + else + tmp &= ~(0x01L << 17); + TIMx->CTRL1 = tmp; +} + +/** + * @brief Fills each TIM_TimeBaseInitStruct member with its default value. + * @param TIM_TimeBaseInitStruct pointer to a TIM_TimeBaseInitType + * structure which will be initialized. + */ +void TIM_InitTimBaseStruct(TIM_TimeBaseInitType* TIM_TimeBaseInitStruct) +{ + /* Set the default configuration */ + TIM_TimeBaseInitStruct->Period = 0xFFFF; + TIM_TimeBaseInitStruct->Prescaler = 0x0000; + TIM_TimeBaseInitStruct->ClkDiv = TIM_CLK_DIV1; + TIM_TimeBaseInitStruct->CntMode = TIM_CNT_MODE_UP; + TIM_TimeBaseInitStruct->RepetCnt = 0x0000; + + TIM_TimeBaseInitStruct->CapCh1FromCompEn = false; + TIM_TimeBaseInitStruct->CapCh2FromCompEn = false; + TIM_TimeBaseInitStruct->CapCh3FromCompEn = false; + TIM_TimeBaseInitStruct->CapCh4FromCompEn = false; + TIM_TimeBaseInitStruct->CapEtrClrFromCompEn = false; + TIM_TimeBaseInitStruct->CapEtrSelFromTscEn = false; +} + +/** + * @brief Fills each TIM_OCInitStruct member with its default value. + * @param TIM_OCInitStruct pointer to a OCInitType structure which will + * be initialized. + */ +void TIM_InitOcStruct(OCInitType* TIM_OCInitStruct) +{ + /* Set the default configuration */ + TIM_OCInitStruct->OcMode = TIM_OCMODE_TIMING; + TIM_OCInitStruct->OutputState = TIM_OUTPUT_STATE_DISABLE; + TIM_OCInitStruct->OutputNState = TIM_OUTPUT_NSTATE_DISABLE; + TIM_OCInitStruct->Pulse = 0x0000; + TIM_OCInitStruct->OcPolarity = TIM_OC_POLARITY_HIGH; + TIM_OCInitStruct->OcNPolarity = TIM_OC_POLARITY_HIGH; + TIM_OCInitStruct->OcIdleState = TIM_OC_IDLE_STATE_RESET; + TIM_OCInitStruct->OcNIdleState = TIM_OCN_IDLE_STATE_RESET; +} + +/** + * @brief Fills each TIM_ICInitStruct member with its default value. + * @param TIM_ICInitStruct pointer to a TIM_ICInitType structure which will + * be initialized. + */ +void TIM_InitIcStruct(TIM_ICInitType* TIM_ICInitStruct) +{ + /* Set the default configuration */ + TIM_ICInitStruct->Channel = TIM_CH_1; + TIM_ICInitStruct->IcPolarity = TIM_IC_POLARITY_RISING; + TIM_ICInitStruct->IcSelection = TIM_IC_SELECTION_DIRECTTI; + TIM_ICInitStruct->IcPrescaler = TIM_IC_PSC_DIV1; + TIM_ICInitStruct->IcFilter = 0x00; +} + +/** + * @brief Fills each TIM_BDTRInitStruct member with its default value. + * @param TIM_BDTRInitStruct pointer to a TIM_BDTRInitType structure which + * will be initialized. + */ +void TIM_InitBkdtStruct(TIM_BDTRInitType* TIM_BDTRInitStruct) +{ + /* Set the default configuration */ + TIM_BDTRInitStruct->OssrState = TIM_OSSR_STATE_DISABLE; + TIM_BDTRInitStruct->OssiState = TIM_OSSI_STATE_DISABLE; + TIM_BDTRInitStruct->LockLevel = TIM_LOCK_LEVEL_OFF; + TIM_BDTRInitStruct->DeadTime = 0x00; + TIM_BDTRInitStruct->Break = TIM_BREAK_IN_DISABLE; + TIM_BDTRInitStruct->BreakPolarity = TIM_BREAK_POLARITY_LOW; + TIM_BDTRInitStruct->AutomaticOutput = TIM_AUTO_OUTPUT_DISABLE; +} + +/** + * @brief Enables or disables the specified TIM peripheral. + * @param TIMx where x can be 1 to 8 to select the TIMx peripheral. + * @param Cmd new state of the TIMx peripheral. + * This parameter can be: ENABLE or DISABLE. + */ +void TIM_Enable(TIM_Module* TIMx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the TIM Counter */ + TIMx->CTRL1 |= TIM_CTRL1_CNTEN; + } + else + { + /* Disable the TIM Counter */ + TIMx->CTRL1 &= (uint32_t)(~((uint32_t)TIM_CTRL1_CNTEN)); + } +} + +/** + * @brief Enables or disables the TIM peripheral Main Outputs. + * @param TIMx where x can be 1, 8 to select the TIMx peripheral. + * @param Cmd new state of the TIM peripheral Main Outputs. + * This parameter can be: ENABLE or DISABLE. + */ +void TIM_EnableCtrlPwmOutputs(TIM_Module* TIMx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsTimList2Module(TIMx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the TIM Main Output */ + TIMx->BKDT |= TIM_BKDT_MOEN; + } + else + { + /* Disable the TIM Main Output */ + TIMx->BKDT &= (uint16_t)(~((uint16_t)TIM_BKDT_MOEN)); + } +} + +/** + * @brief Enables or disables the specified TIM interrupts. + * @param TIMx where x can be 1 to 8 to select the TIMx peripheral. + * @param TIM_IT specifies the TIM interrupts sources to be enabled or disabled. + * This parameter can be any combination of the following values: + * @arg TIM_INT_UPDATE TIM update Interrupt source + * @arg TIM_INT_CC1 TIM Capture Compare 1 Interrupt source + * @arg TIM_INT_CC2 TIM Capture Compare 2 Interrupt source + * @arg TIM_INT_CC3 TIM Capture Compare 3 Interrupt source + * @arg TIM_INT_CC4 TIM Capture Compare 4 Interrupt source + * @arg TIM_INT_COM TIM Commutation Interrupt source + * @arg TIM_INT_TRIG TIM Trigger Interrupt source + * @arg TIM_INT_BREAK TIM Break Interrupt source + * @note + * - TIM6 and TIM7 can only generate an update interrupt. + * - TIM_INT_BREAK is used only with TIM1, TIM8. + * - TIM_INT_COM is used only with TIM1, TIM8. + * @param Cmd new state of the TIM interrupts. + * This parameter can be: ENABLE or DISABLE. + */ +void TIM_ConfigInt(TIM_Module* TIMx, uint16_t TIM_IT, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + assert_param(IsTimInt(TIM_IT)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the Interrupt sources */ + TIMx->DINTEN |= TIM_IT; + } + else + { + /* Disable the Interrupt sources */ + TIMx->DINTEN &= (uint16_t)~TIM_IT; + } +} + +/** + * @brief Configures the TIMx event to be generate by software. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @param TIM_EventSource specifies the event source. + * This parameter can be one or more of the following values: + * @arg TIM_EVT_SRC_UPDATE Timer update Event source + * @arg TIM_EVT_SRC_CC1 Timer Capture Compare 1 Event source + * @arg TIM_EVT_SRC_CC2 Timer Capture Compare 2 Event source + * @arg TIM_EVT_SRC_CC3 Timer Capture Compare 3 Event source + * @arg TIM_EVT_SRC_CC4 Timer Capture Compare 4 Event source + * @arg TIM_EVT_SRC_COM Timer COM event source + * @arg TIM_EVT_SRC_TRIG Timer Trigger Event source + * @arg TIM_EVT_SRC_BREAK Timer Break event source + * @note + * - TIM6 and TIM7 can only generate an update event. + * - TIM_EVT_SRC_COM and TIM_EVT_SRC_BREAK are used only with TIM1 and TIM8. + */ +void TIM_GenerateEvent(TIM_Module* TIMx, uint16_t TIM_EventSource) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + assert_param(IsTimEvtSrc(TIM_EventSource)); + + /* Set the event sources */ + TIMx->EVTGEN = TIM_EventSource; +} + +/** + * @brief Configures the TIMx's DMA interface. + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select + * the TIM peripheral. + * @param TIM_DMABase DMA Base address. + * This parameter can be one of the following values: + * @arg TIM_DMABase_CR, TIM_DMABASE_CTRL2, TIM_DMABASE_SMCTRL, + * TIM_DMABASE_DMAINTEN, TIM1_DMABase_SR, TIM_DMABASE_EVTGEN, + * TIM_DMABASE_CAPCMPMOD1, TIM_DMABASE_CAPCMPMOD2, TIM_DMABASE_CAPCMPEN, + * TIM_DMABASE_CNT, TIM_DMABASE_PSC, TIM_DMABASE_AR, + * TIM_DMABASE_REPCNT, TIM_DMABASE_CAPCMPDAT1, TIM_DMABASE_CAPCMPDAT2, + * TIM_DMABASE_CAPCMPDAT3, TIM_DMABASE_CAPCMPDAT4, TIM_DMABASE_BKDT, + * TIM_DMABASE_CAPCMPMOD3, TIM_DMABASE_CAPCMPDAT5, TIM_DMABASE_CAPCMPDAT6, + * TIM_DMABASE_DMACTRL. + * @param TIM_DMABurstLength DMA Burst length. + * This parameter can be one value between: + * TIM_DMABURST_LENGTH_1TRANSFER and TIM_DMABURST_LENGTH_18TRANSFERS. + */ +void TIM_ConfigDma(TIM_Module* TIMx, uint16_t TIM_DMABase, uint16_t TIM_DMABurstLength) +{ + /* Check the parameters */ + assert_param(IsTimList4Module(TIMx)); + assert_param(IsTimDmaBase(TIM_DMABase)); + assert_param(IsTimDmaLength(TIM_DMABurstLength)); + /* Set the DMA Base and the DMA Burst Length */ + TIMx->DCTRL = TIM_DMABase | TIM_DMABurstLength; +} + +/** + * @brief Enables or disables the TIMx's DMA Requests. + * @param TIMx where x can be 1, 2, 3, 4, 5, 6, 7, 8 + * to select the TIM peripheral. + * @param TIM_DMASource specifies the DMA Request sources. + * This parameter can be any combination of the following values: + * @arg TIM_DMA_UPDATE TIM update Interrupt source + * @arg TIM_DMA_CC1 TIM Capture Compare 1 DMA source + * @arg TIM_DMA_CC2 TIM Capture Compare 2 DMA source + * @arg TIM_DMA_CC3 TIM Capture Compare 3 DMA source + * @arg TIM_DMA_CC4 TIM Capture Compare 4 DMA source + * @arg TIM_DMA_COM TIM Commutation DMA source + * @arg TIM_DMA_TRIG TIM Trigger DMA source + * @param Cmd new state of the DMA Request sources. + * This parameter can be: ENABLE or DISABLE. + */ +void TIM_EnableDma(TIM_Module* TIMx, uint16_t TIM_DMASource, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsTimList9Module(TIMx)); + assert_param(IsTimDmaSrc(TIM_DMASource)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the DMA sources */ + TIMx->DINTEN |= TIM_DMASource; + } + else + { + /* Disable the DMA sources */ + TIMx->DINTEN &= (uint16_t)~TIM_DMASource; + } +} + +/** + * @brief Configures the TIMx internal Clock + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 + * to select the TIM peripheral. + */ +void TIM_ConfigInternalClk(TIM_Module* TIMx) +{ + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + /* Disable slave mode to clock the prescaler directly with the internal clock */ + TIMx->SMCTRL &= (uint16_t)(~((uint16_t)TIM_SMCTRL_SMSEL)); +} + +/** + * @brief Configures the TIMx Internal Trigger as External Clock + * @param TIMx where x can be 1, 2, 3, 4, 5 to select the TIM peripheral. + * @param TIM_InputTriggerSource Trigger source. + * This parameter can be one of the following values: + * @arg TIM_TRIG_SEL_IN_TR0 Internal Trigger 0 + * @arg TIM_TRIG_SEL_IN_TR1 Internal Trigger 1 + * @arg TIM_TRIG_SEL_IN_TR2 Internal Trigger 2 + * @arg TIM_TRIG_SEL_IN_TR3 Internal Trigger 3 + */ +void TIM_ConfigInternalTrigToExt(TIM_Module* TIMx, uint16_t TIM_InputTriggerSource) +{ + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + assert_param(IsTimInterTrigSel(TIM_InputTriggerSource)); + /* Select the Internal Trigger */ + TIM_SelectInputTrig(TIMx, TIM_InputTriggerSource); + /* Select the External clock mode1 */ + TIMx->SMCTRL |= TIM_SLAVE_MODE_EXT1; +} + +/** + * @brief Configures the TIMx Trigger as External Clock + * @param TIMx where x can be 1, 2, 3, 4, 5 to select the TIM peripheral. + * @param TIM_TIxExternalCLKSource Trigger source. + * This parameter can be one of the following values: + * @arg TIM_EXT_CLK_SRC_TI1ED TI1 Edge Detector + * @arg TIM_EXT_CLK_SRC_TI1 Filtered Timer Input 1 + * @arg TIM_EXT_CLK_SRC_TI2 Filtered Timer Input 2 + * @param IcPolarity specifies the TIx Polarity. + * This parameter can be one of the following values: + * @arg TIM_IC_POLARITY_RISING + * @arg TIM_IC_POLARITY_FALLING + * @param ICFilter specifies the filter value. + * This parameter must be a value between 0x0 and 0xF. + */ +void TIM_ConfigExtTrigAsClk(TIM_Module* TIMx, uint16_t TIM_TIxExternalCLKSource, uint16_t IcPolarity, uint16_t ICFilter) +{ + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + assert_param(IsTimExtClkSrc(TIM_TIxExternalCLKSource)); + assert_param(IsTimIcPalaritySingleEdge(IcPolarity)); + assert_param(IsTimInCapFilter(ICFilter)); + /* Configure the Timer Input Clock Source */ + if (TIM_TIxExternalCLKSource == TIM_EXT_CLK_SRC_TI2) + { + ConfigTI2(TIMx, IcPolarity, TIM_IC_SELECTION_DIRECTTI, ICFilter); + } + else + { + ConfigTI1(TIMx, IcPolarity, TIM_IC_SELECTION_DIRECTTI, ICFilter); + } + /* Select the Trigger source */ + TIM_SelectInputTrig(TIMx, TIM_TIxExternalCLKSource); + /* Select the External clock mode1 */ + TIMx->SMCTRL |= TIM_SLAVE_MODE_EXT1; +} + +/** + * @brief Configures the External clock Mode1 + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_ExtTRGPrescaler The external Trigger Prescaler. + * This parameter can be one of the following values: + * @arg TIM_EXT_TRG_PSC_OFF ETRP Prescaler OFF. + * @arg TIM_EXT_TRG_PSC_DIV2 ETRP frequency divided by 2. + * @arg TIM_EXT_TRG_PSC_DIV4 ETRP frequency divided by 4. + * @arg TIM_EXT_TRG_PSC_DIV8 ETRP frequency divided by 8. + * @param TIM_ExtTRGPolarity The external Trigger Polarity. + * This parameter can be one of the following values: + * @arg TIM_EXT_TRIG_POLARITY_INVERTED active low or falling edge active. + * @arg TIM_EXT_TRIG_POLARITY_NONINVERTED active high or rising edge active. + * @param ExtTRGFilter External Trigger Filter. + * This parameter must be a value between 0x00 and 0x0F + */ +void TIM_ConfigExtClkMode1(TIM_Module* TIMx, + uint16_t TIM_ExtTRGPrescaler, + uint16_t TIM_ExtTRGPolarity, + uint16_t ExtTRGFilter) +{ + uint16_t tmpsmcr = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimExtPreDiv(TIM_ExtTRGPrescaler)); + assert_param(IsTimExtTrigPolarity(TIM_ExtTRGPolarity)); + assert_param(IsTimExtTrigFilter(ExtTRGFilter)); + /* Configure the ETR Clock source */ + TIM_ConfigExtTrig(TIMx, TIM_ExtTRGPrescaler, TIM_ExtTRGPolarity, ExtTRGFilter); + + /* Get the TIMx SMCTRL register value */ + tmpsmcr = TIMx->SMCTRL; + /* Reset the SMS Bits */ + tmpsmcr &= (uint16_t)(~((uint16_t)TIM_SMCTRL_SMSEL)); + /* Select the External clock mode1 */ + tmpsmcr |= TIM_SLAVE_MODE_EXT1; + /* Select the Trigger selection : ETRF */ + tmpsmcr &= (uint16_t)(~((uint16_t)TIM_SMCTRL_TSEL)); + tmpsmcr |= TIM_TRIG_SEL_ETRF; + /* Write to TIMx SMCTRL */ + TIMx->SMCTRL = tmpsmcr; +} + +/** + * @brief Configures the External clock Mode2 + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_ExtTRGPrescaler The external Trigger Prescaler. + * This parameter can be one of the following values: + * @arg TIM_EXT_TRG_PSC_OFF ETRP Prescaler OFF. + * @arg TIM_EXT_TRG_PSC_DIV2 ETRP frequency divided by 2. + * @arg TIM_EXT_TRG_PSC_DIV4 ETRP frequency divided by 4. + * @arg TIM_EXT_TRG_PSC_DIV8 ETRP frequency divided by 8. + * @param TIM_ExtTRGPolarity The external Trigger Polarity. + * This parameter can be one of the following values: + * @arg TIM_EXT_TRIG_POLARITY_INVERTED active low or falling edge active. + * @arg TIM_EXT_TRIG_POLARITY_NONINVERTED active high or rising edge active. + * @param ExtTRGFilter External Trigger Filter. + * This parameter must be a value between 0x00 and 0x0F + */ +void TIM_ConfigExtClkMode2(TIM_Module* TIMx, + uint16_t TIM_ExtTRGPrescaler, + uint16_t TIM_ExtTRGPolarity, + uint16_t ExtTRGFilter) +{ + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimExtPreDiv(TIM_ExtTRGPrescaler)); + assert_param(IsTimExtTrigPolarity(TIM_ExtTRGPolarity)); + assert_param(IsTimExtTrigFilter(ExtTRGFilter)); + /* Configure the ETR Clock source */ + TIM_ConfigExtTrig(TIMx, TIM_ExtTRGPrescaler, TIM_ExtTRGPolarity, ExtTRGFilter); + /* Enable the External clock mode2 */ + TIMx->SMCTRL |= TIM_SMCTRL_EXCEN; +} + +/** + * @brief Configures the TIMx External Trigger (ETR). + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_ExtTRGPrescaler The external Trigger Prescaler. + * This parameter can be one of the following values: + * @arg TIM_EXT_TRG_PSC_OFF ETRP Prescaler OFF. + * @arg TIM_EXT_TRG_PSC_DIV2 ETRP frequency divided by 2. + * @arg TIM_EXT_TRG_PSC_DIV4 ETRP frequency divided by 4. + * @arg TIM_EXT_TRG_PSC_DIV8 ETRP frequency divided by 8. + * @param TIM_ExtTRGPolarity The external Trigger Polarity. + * This parameter can be one of the following values: + * @arg TIM_EXT_TRIG_POLARITY_INVERTED active low or falling edge active. + * @arg TIM_EXT_TRIG_POLARITY_NONINVERTED active high or rising edge active. + * @param ExtTRGFilter External Trigger Filter. + * This parameter must be a value between 0x00 and 0x0F + */ +void TIM_ConfigExtTrig(TIM_Module* TIMx, + uint16_t TIM_ExtTRGPrescaler, + uint16_t TIM_ExtTRGPolarity, + uint16_t ExtTRGFilter) +{ + uint16_t tmpsmcr = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimExtPreDiv(TIM_ExtTRGPrescaler)); + assert_param(IsTimExtTrigPolarity(TIM_ExtTRGPolarity)); + assert_param(IsTimExtTrigFilter(ExtTRGFilter)); + tmpsmcr = TIMx->SMCTRL; + /* Reset the ETR Bits */ + tmpsmcr &= SMCTRL_ETR_MASK; + /* Set the Prescaler, the Filter value and the Polarity */ + tmpsmcr |= + (uint16_t)(TIM_ExtTRGPrescaler | (uint16_t)(TIM_ExtTRGPolarity | (uint16_t)(ExtTRGFilter << (uint16_t)8))); + /* Write to TIMx SMCTRL */ + TIMx->SMCTRL = tmpsmcr; +} + +/** + * @brief Configures the TIMx Prescaler. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @param Prescaler specifies the Prescaler Register value + * @param TIM_PSCReloadMode specifies the TIM Prescaler Reload mode + * This parameter can be one of the following values: + * @arg TIM_PSC_RELOAD_MODE_UPDATE The Prescaler is loaded at the update event. + * @arg TIM_PSC_RELOAD_MODE_IMMEDIATE The Prescaler is loaded immediately. + */ +void TIM_ConfigPrescaler(TIM_Module* TIMx, uint16_t Prescaler, uint16_t TIM_PSCReloadMode) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + assert_param(IsTimPscReloadMode(TIM_PSCReloadMode)); + /* Set the Prescaler value */ + TIMx->PSC = Prescaler; + /* Set or reset the UG Bit */ + TIMx->EVTGEN = TIM_PSCReloadMode; +} + +/** + * @brief Specifies the TIMx Counter Mode to be used. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param CntMode specifies the Counter Mode to be used + * This parameter can be one of the following values: + * @arg TIM_CNT_MODE_UP TIM Up Counting Mode + * @arg TIM_CNT_MODE_DOWN TIM Down Counting Mode + * @arg TIM_CNT_MODE_CENTER_ALIGN1 TIM Center Aligned Mode1 + * @arg TIM_CNT_MODE_CENTER_ALIGN2 TIM Center Aligned Mode2 + * @arg TIM_CNT_MODE_CENTER_ALIGN3 TIM Center Aligned Mode3 + */ +void TIM_ConfigCntMode(TIM_Module* TIMx, uint16_t CntMode) +{ + uint32_t tmpcr1 = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimCntMode(CntMode)); + tmpcr1 = TIMx->CTRL1; + /* Reset the CMS and DIR Bits */ + tmpcr1 &= (uint32_t)(~((uint32_t)(TIM_CTRL1_DIR | TIM_CTRL1_CAMSEL))); + /* Set the Counter Mode */ + tmpcr1 |= CntMode; + /* Write to TIMx CTRL1 register */ + TIMx->CTRL1 = tmpcr1; +} + +/** + * @brief Selects the Input Trigger source + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select the TIM peripheral. + * @param TIM_InputTriggerSource The Input Trigger source. + * This parameter can be one of the following values: + * @arg TIM_TRIG_SEL_IN_TR0 Internal Trigger 0 + * @arg TIM_TRIG_SEL_IN_TR1 Internal Trigger 1 + * @arg TIM_TRIG_SEL_IN_TR2 Internal Trigger 2 + * @arg TIM_TRIG_SEL_IN_TR3 Internal Trigger 3 + * @arg TIM_TRIG_SEL_TI1F_ED TI1 Edge Detector + * @arg TIM_TRIG_SEL_TI1FP1 Filtered Timer Input 1 + * @arg TIM_TRIG_SEL_TI2FP2 Filtered Timer Input 2 + * @arg TIM_TRIG_SEL_ETRF External Trigger input + */ +void TIM_SelectInputTrig(TIM_Module* TIMx, uint16_t TIM_InputTriggerSource) +{ + uint16_t tmpsmcr = 0; + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + assert_param(IsTimTrigSel(TIM_InputTriggerSource)); + /* Get the TIMx SMCTRL register value */ + tmpsmcr = TIMx->SMCTRL; + /* Reset the TS Bits */ + tmpsmcr &= (uint16_t)(~((uint16_t)TIM_SMCTRL_TSEL)); + /* Set the Input Trigger source */ + tmpsmcr |= TIM_InputTriggerSource; + /* Write to TIMx SMCTRL */ + TIMx->SMCTRL = tmpsmcr; +} + +/** + * @brief Configures the TIMx Encoder Interface. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_EncoderMode specifies the TIMx Encoder Mode. + * This parameter can be one of the following values: + * @arg TIM_ENCODE_MODE_TI1 Counter counts on TI1FP1 edge depending on TI2FP2 level. + * @arg TIM_ENCODE_MODE_TI2 Counter counts on TI2FP2 edge depending on TI1FP1 level. + * @arg TIM_ENCODE_MODE_TI12 Counter counts on both TI1FP1 and TI2FP2 edges depending + * on the level of the other input. + * @param TIM_IC1Polarity specifies the IC1 Polarity + * This parameter can be one of the following values: + * @arg TIM_IC_POLARITY_FALLING IC Falling edge. + * @arg TIM_IC_POLARITY_RISING IC Rising edge. + * @param TIM_IC2Polarity specifies the IC2 Polarity + * This parameter can be one of the following values: + * @arg TIM_IC_POLARITY_FALLING IC Falling edge. + * @arg TIM_IC_POLARITY_RISING IC Rising edge. + */ +void TIM_ConfigEncoderInterface(TIM_Module* TIMx, + uint16_t TIM_EncoderMode, + uint16_t TIM_IC1Polarity, + uint16_t TIM_IC2Polarity) +{ + uint16_t tmpsmcr = 0; + uint16_t tmpccmr1 = 0; + uint32_t tmpccer = 0; + + /* Check the parameters */ + assert_param(IsTimList5Module(TIMx)); + assert_param(IsTimEncodeMode(TIM_EncoderMode)); + assert_param(IsTimIcPalaritySingleEdge(TIM_IC1Polarity)); + assert_param(IsTimIcPalaritySingleEdge(TIM_IC2Polarity)); + + /* Get the TIMx SMCTRL register value */ + tmpsmcr = TIMx->SMCTRL; + + /* Get the TIMx CCMOD1 register value */ + tmpccmr1 = TIMx->CCMOD1; + + /* Get the TIMx CCEN register value */ + tmpccer = TIMx->CCEN; + + /* Set the encoder Mode */ + tmpsmcr &= (uint16_t)(~((uint16_t)TIM_SMCTRL_SMSEL)); + tmpsmcr |= TIM_EncoderMode; + + /* Select the Capture Compare 1 and the Capture Compare 2 as input */ + tmpccmr1 &= (uint16_t)(((uint16_t) ~((uint16_t)TIM_CCMOD1_CC1SEL)) & (uint16_t)(~((uint16_t)TIM_CCMOD1_CC2SEL))); + tmpccmr1 |= TIM_CCMOD1_CC1SEL_0 | TIM_CCMOD1_CC2SEL_0; + + /* Set the TI1 and the TI2 Polarities */ + tmpccer &= (uint32_t)(((uint32_t) ~((uint32_t)TIM_CCEN_CC1P)) & ((uint32_t) ~((uint32_t)TIM_CCEN_CC2P))); + tmpccer |= (uint32_t)(TIM_IC1Polarity | (uint16_t)(TIM_IC2Polarity << (uint16_t)4)); + + /* Write to TIMx SMCTRL */ + TIMx->SMCTRL = tmpsmcr; + /* Write to TIMx CCMOD1 */ + TIMx->CCMOD1 = tmpccmr1; + /* Write to TIMx CCEN */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Forces the TIMx output 1 waveform to active or inactive level. + * @param TIMx where x can be 1 to 8 except 6 and 7 to select the TIM peripheral. + * @param TIM_ForcedAction specifies the forced Action to be set to the output waveform. + * This parameter can be one of the following values: + * @arg TIM_FORCED_ACTION_ACTIVE Force active level on OC1REF + * @arg TIM_FORCED_ACTION_INACTIVE Force inactive level on OC1REF. + */ +void TIM_ConfigForcedOc1(TIM_Module* TIMx, uint16_t TIM_ForcedAction) +{ + uint16_t tmpccmr1 = 0; + /* Check the parameters */ + assert_param(IsTimList8Module(TIMx)); + assert_param(IsTimForceActive(TIM_ForcedAction)); + tmpccmr1 = TIMx->CCMOD1; + /* Reset the OC1M Bits */ + tmpccmr1 &= (uint16_t) ~((uint16_t)TIM_CCMOD1_OC1M); + /* Configure The Forced output Mode */ + tmpccmr1 |= TIM_ForcedAction; + /* Write to TIMx CCMOD1 register */ + TIMx->CCMOD1 = tmpccmr1; +} + +/** + * @brief Forces the TIMx output 2 waveform to active or inactive level. + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select the TIM peripheral. + * @param TIM_ForcedAction specifies the forced Action to be set to the output waveform. + * This parameter can be one of the following values: + * @arg TIM_FORCED_ACTION_ACTIVE Force active level on OC2REF + * @arg TIM_FORCED_ACTION_INACTIVE Force inactive level on OC2REF. + */ +void TIM_ConfigForcedOc2(TIM_Module* TIMx, uint16_t TIM_ForcedAction) +{ + uint16_t tmpccmr1 = 0; + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + assert_param(IsTimForceActive(TIM_ForcedAction)); + tmpccmr1 = TIMx->CCMOD1; + /* Reset the OC2M Bits */ + tmpccmr1 &= (uint16_t) ~((uint16_t)TIM_CCMOD1_OC2M); + /* Configure The Forced output Mode */ + tmpccmr1 |= (uint16_t)(TIM_ForcedAction << 8); + /* Write to TIMx CCMOD1 register */ + TIMx->CCMOD1 = tmpccmr1; +} + +/** + * @brief Forces the TIMx output 3 waveform to active or inactive level. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_ForcedAction specifies the forced Action to be set to the output waveform. + * This parameter can be one of the following values: + * @arg TIM_FORCED_ACTION_ACTIVE Force active level on OC3REF + * @arg TIM_FORCED_ACTION_INACTIVE Force inactive level on OC3REF. + */ +void TIM_ConfigForcedOc3(TIM_Module* TIMx, uint16_t TIM_ForcedAction) +{ + uint16_t tmpccmr2 = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimForceActive(TIM_ForcedAction)); + tmpccmr2 = TIMx->CCMOD2; + /* Reset the OC1M Bits */ + tmpccmr2 &= (uint16_t) ~((uint16_t)TIM_CCMOD2_OC3MD); + /* Configure The Forced output Mode */ + tmpccmr2 |= TIM_ForcedAction; + /* Write to TIMx CCMOD2 register */ + TIMx->CCMOD2 = tmpccmr2; +} + +/** + * @brief Forces the TIMx output 4 waveform to active or inactive level. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_ForcedAction specifies the forced Action to be set to the output waveform. + * This parameter can be one of the following values: + * @arg TIM_FORCED_ACTION_ACTIVE Force active level on OC4REF + * @arg TIM_FORCED_ACTION_INACTIVE Force inactive level on OC4REF. + */ +void TIM_ConfigForcedOc4(TIM_Module* TIMx, uint16_t TIM_ForcedAction) +{ + uint16_t tmpccmr2 = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimForceActive(TIM_ForcedAction)); + tmpccmr2 = TIMx->CCMOD2; + /* Reset the OC2M Bits */ + tmpccmr2 &= (uint16_t) ~((uint16_t)TIM_CCMOD2_OC4MD); + /* Configure The Forced output Mode */ + tmpccmr2 |= (uint16_t)(TIM_ForcedAction << 8); + /* Write to TIMx CCMOD2 register */ + TIMx->CCMOD2 = tmpccmr2; +} + +/** + * @brief Forces the TIMx output 5 waveform to active or inactive level. + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param TIM_ForcedAction specifies the forced Action to be set to the output waveform. + * This parameter can be one of the following values: + * @arg TIM_FORCED_ACTION_ACTIVE Force active level on OC5REF + * @arg TIM_FORCED_ACTION_INACTIVE Force inactive level on OC5REF. + */ +void TIM_ConfigForcedOc5(TIM_Module* TIMx, uint16_t TIM_ForcedAction) +{ + uint16_t tmpccmr3 = 0; + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + assert_param(IsTimForceActive(TIM_ForcedAction)); + tmpccmr3 = TIMx->CCMOD3; + /* Reset the OC2M Bits */ + tmpccmr3 &= (uint16_t) ~((uint16_t)TIM_CCMOD3_OC5MD); + /* Configure The Forced output Mode */ + tmpccmr3 |= (uint16_t)(TIM_ForcedAction); + /* Write to TIMx CCMOD2 register */ + TIMx->CCMOD3 = tmpccmr3; +} + +/** + * @brief Forces the TIMx output 6 waveform to active or inactive level. + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param TIM_ForcedAction specifies the forced Action to be set to the output waveform. + * This parameter can be one of the following values: + * @arg TIM_FORCED_ACTION_ACTIVE Force active level on OC6REF + * @arg TIM_FORCED_ACTION_INACTIVE Force inactive level on OC6REF. + */ +void TIM_ConfigForcedOc6(TIM_Module* TIMx, uint16_t TIM_ForcedAction) +{ + uint16_t tmpccmr3 = 0; + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + assert_param(IsTimForceActive(TIM_ForcedAction)); + tmpccmr3 = TIMx->CCMOD3; + /* Reset the OC2M Bits */ + tmpccmr3 &= (uint16_t) ~((uint16_t)TIM_CCMOD3_OC6MD); + /* Configure The Forced output Mode */ + tmpccmr3 |= (uint16_t)(TIM_ForcedAction << 8); + /* Write to TIMx CCMOD2 register */ + TIMx->CCMOD3 = tmpccmr3; +} + +/** + * @brief Enables or disables TIMx peripheral Preload register on AR. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @param Cmd new state of the TIMx peripheral Preload register + * This parameter can be: ENABLE or DISABLE. + */ +void TIM_ConfigArPreload(TIM_Module* TIMx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Set the AR Preload Bit */ + TIMx->CTRL1 |= TIM_CTRL1_ARPEN; + } + else + { + /* Reset the AR Preload Bit */ + TIMx->CTRL1 &= (uint32_t) ~((uint32_t)TIM_CTRL1_ARPEN); + } +} + +/** + * @brief Selects the TIM peripheral Commutation event. + * @param TIMx where x can be 1, 8 to select the TIMx peripheral + * @param Cmd new state of the Commutation event. + * This parameter can be: ENABLE or DISABLE. + */ +void TIM_SelectComEvt(TIM_Module* TIMx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsTimList2Module(TIMx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Set the COM Bit */ + TIMx->CTRL2 |= TIM_CTRL2_CCUSEL; + } + else + { + /* Reset the COM Bit */ + TIMx->CTRL2 &= (uint32_t) ~((uint32_t)TIM_CTRL2_CCUSEL); + } +} + +/** + * @brief Selects the TIMx peripheral Capture Compare DMA source. + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select + * the TIM peripheral. + * @param Cmd new state of the Capture Compare DMA source + * This parameter can be: ENABLE or DISABLE. + */ +void TIM_SelectCapCmpDmaSrc(TIM_Module* TIMx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsTimList4Module(TIMx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Set the CCDS Bit */ + TIMx->CTRL2 |= TIM_CTRL2_CCDSEL; + } + else + { + /* Reset the CCDS Bit */ + TIMx->CTRL2 &= (uint32_t) ~((uint32_t)TIM_CTRL2_CCDSEL); + } +} + +/** + * @brief Sets or Resets the TIM peripheral Capture Compare Preload Control bit. + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 + * to select the TIMx peripheral + * @param Cmd new state of the Capture Compare Preload Control bit + * This parameter can be: ENABLE or DISABLE. + */ +void TIM_EnableCapCmpPreloadControl(TIM_Module* TIMx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsTimList5Module(TIMx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Set the CCPC Bit */ + TIMx->CTRL2 |= TIM_CTRL2_CCPCTL; + } + else + { + /* Reset the CCPC Bit */ + TIMx->CTRL2 &= (uint32_t) ~((uint32_t)TIM_CTRL2_CCPCTL); + } +} + +/** + * @brief Enables or disables the TIMx peripheral Preload register on CCDAT1. + * @param TIMx where x can be 1 to 8 except 6 and 7 to select the TIM peripheral. + * @param TIM_OCPreload new state of the TIMx peripheral Preload register + * This parameter can be one of the following values: + * @arg TIM_OC_PRE_LOAD_ENABLE + * @arg TIM_OC_PRE_LOAD_DISABLE + */ +void TIM_ConfigOc1Preload(TIM_Module* TIMx, uint16_t TIM_OCPreload) +{ + uint16_t tmpccmr1 = 0; + /* Check the parameters */ + assert_param(IsTimList8Module(TIMx)); + assert_param(IsTimOcPreLoadState(TIM_OCPreload)); + tmpccmr1 = TIMx->CCMOD1; + /* Reset the OC1PE Bit */ + tmpccmr1 &= (uint16_t) ~((uint16_t)TIM_CCMOD1_OC1PEN); + /* Enable or Disable the Output Compare Preload feature */ + tmpccmr1 |= TIM_OCPreload; + /* Write to TIMx CCMOD1 register */ + TIMx->CCMOD1 = tmpccmr1; +} + +/** + * @brief Enables or disables the TIMx peripheral Preload register on CCDAT2. + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select + * the TIM peripheral. + * @param TIM_OCPreload new state of the TIMx peripheral Preload register + * This parameter can be one of the following values: + * @arg TIM_OC_PRE_LOAD_ENABLE + * @arg TIM_OC_PRE_LOAD_DISABLE + */ +void TIM_ConfigOc2Preload(TIM_Module* TIMx, uint16_t TIM_OCPreload) +{ + uint16_t tmpccmr1 = 0; + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + assert_param(IsTimOcPreLoadState(TIM_OCPreload)); + tmpccmr1 = TIMx->CCMOD1; + /* Reset the OC2PE Bit */ + tmpccmr1 &= (uint16_t) ~((uint16_t)TIM_CCMOD1_OC2PEN); + /* Enable or Disable the Output Compare Preload feature */ + tmpccmr1 |= (uint16_t)(TIM_OCPreload << 8); + /* Write to TIMx CCMOD1 register */ + TIMx->CCMOD1 = tmpccmr1; +} + +/** + * @brief Enables or disables the TIMx peripheral Preload register on CCDAT3. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_OCPreload new state of the TIMx peripheral Preload register + * This parameter can be one of the following values: + * @arg TIM_OC_PRE_LOAD_ENABLE + * @arg TIM_OC_PRE_LOAD_DISABLE + */ +void TIM_ConfigOc3Preload(TIM_Module* TIMx, uint16_t TIM_OCPreload) +{ + uint16_t tmpccmr2 = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimOcPreLoadState(TIM_OCPreload)); + tmpccmr2 = TIMx->CCMOD2; + /* Reset the OC3PE Bit */ + tmpccmr2 &= (uint16_t) ~((uint16_t)TIM_CCMOD2_OC3PEN); + /* Enable or Disable the Output Compare Preload feature */ + tmpccmr2 |= TIM_OCPreload; + /* Write to TIMx CCMOD2 register */ + TIMx->CCMOD2 = tmpccmr2; +} + +/** + * @brief Enables or disables the TIMx peripheral Preload register on CCDAT4. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_OCPreload new state of the TIMx peripheral Preload register + * This parameter can be one of the following values: + * @arg TIM_OC_PRE_LOAD_ENABLE + * @arg TIM_OC_PRE_LOAD_DISABLE + */ +void TIM_ConfigOc4Preload(TIM_Module* TIMx, uint16_t TIM_OCPreload) +{ + uint16_t tmpccmr2 = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimOcPreLoadState(TIM_OCPreload)); + tmpccmr2 = TIMx->CCMOD2; + /* Reset the OC4PE Bit */ + tmpccmr2 &= (uint16_t) ~((uint16_t)TIM_CCMOD2_OC4PEN); + /* Enable or Disable the Output Compare Preload feature */ + tmpccmr2 |= (uint16_t)(TIM_OCPreload << 8); + /* Write to TIMx CCMOD2 register */ + TIMx->CCMOD2 = tmpccmr2; +} + +/** + * @brief Enables or disables the TIMx peripheral Preload register on CCDAT5. + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param TIM_OCPreload new state of the TIMx peripheral Preload register + * This parameter can be one of the following values: + * @arg TIM_OC_PRE_LOAD_ENABLE + * @arg TIM_OC_PRE_LOAD_DISABLE + */ +void TIM_ConfigOc5Preload(TIM_Module* TIMx, uint16_t TIM_OCPreload) +{ + uint16_t tmpccmr3 = 0; + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + assert_param(IsTimOcPreLoadState(TIM_OCPreload)); + tmpccmr3 = TIMx->CCMOD3; + /* Reset the OC5PE Bit */ + tmpccmr3 &= (uint16_t) ~((uint16_t)TIM_CCMOD3_OC5PEN); + /* Enable or Disable the Output Compare Preload feature */ + tmpccmr3 |= (uint16_t)(TIM_OCPreload); + /* Write to TIMx CCMOD3 register */ + TIMx->CCMOD3 = tmpccmr3; +} + +/** + * @brief Enables or disables the TIMx peripheral Preload register on CCDAT6. + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param TIM_OCPreload new state of the TIMx peripheral Preload register + * This parameter can be one of the following values: + * @arg TIM_OC_PRE_LOAD_ENABLE + * @arg TIM_OC_PRE_LOAD_DISABLE + */ +void TIM_ConfigOc6Preload(TIM_Module* TIMx, uint16_t TIM_OCPreload) +{ + uint16_t tmpccmr3 = 0; + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + assert_param(IsTimOcPreLoadState(TIM_OCPreload)); + tmpccmr3 = TIMx->CCMOD3; + /* Reset the OC6PE Bit */ + tmpccmr3 &= (uint16_t) ~((uint16_t)TIM_CCMOD3_OC6PEN); + /* Enable or Disable the Output Compare Preload feature */ + tmpccmr3 |= (uint16_t)(TIM_OCPreload << 8); + /* Write to TIMx CCMOD3 register */ + TIMx->CCMOD3 = tmpccmr3; +} + +/** + * @brief Configures the TIMx Output Compare 1 Fast feature. + * @param TIMx where x can be 1 to 8 except 6 and 7 to select the TIM peripheral. + * @param TIM_OCFast new state of the Output Compare Fast Enable Bit. + * This parameter can be one of the following values: + * @arg TIM_OC_FAST_ENABLE TIM output compare fast enable + * @arg TIM_OC_FAST_DISABLE TIM output compare fast disable + */ +void TIM_ConfigOc1Fast(TIM_Module* TIMx, uint16_t TIM_OCFast) +{ + uint16_t tmpccmr1 = 0; + /* Check the parameters */ + assert_param(IsTimList8Module(TIMx)); + assert_param(IsTimOcFastState(TIM_OCFast)); + /* Get the TIMx CCMOD1 register value */ + tmpccmr1 = TIMx->CCMOD1; + /* Reset the OC1FE Bit */ + tmpccmr1 &= (uint16_t) ~((uint16_t)TIM_CCMOD1_OC1FEN); + /* Enable or Disable the Output Compare Fast Bit */ + tmpccmr1 |= TIM_OCFast; + /* Write to TIMx CCMOD1 */ + TIMx->CCMOD1 = tmpccmr1; +} + +/** + * @brief Configures the TIMx Output Compare 2 Fast feature. + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select + * the TIM peripheral. + * @param TIM_OCFast new state of the Output Compare Fast Enable Bit. + * This parameter can be one of the following values: + * @arg TIM_OC_FAST_ENABLE TIM output compare fast enable + * @arg TIM_OC_FAST_DISABLE TIM output compare fast disable + */ +void TIM_ConfigOc2Fast(TIM_Module* TIMx, uint16_t TIM_OCFast) +{ + uint16_t tmpccmr1 = 0; + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + assert_param(IsTimOcFastState(TIM_OCFast)); + /* Get the TIMx CCMOD1 register value */ + tmpccmr1 = TIMx->CCMOD1; + /* Reset the OC2FE Bit */ + tmpccmr1 &= (uint16_t) ~((uint16_t)TIM_CCMOD1_OC2FEN); + /* Enable or Disable the Output Compare Fast Bit */ + tmpccmr1 |= (uint16_t)(TIM_OCFast << 8); + /* Write to TIMx CCMOD1 */ + TIMx->CCMOD1 = tmpccmr1; +} + +/** + * @brief Configures the TIMx Output Compare 3 Fast feature. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_OCFast new state of the Output Compare Fast Enable Bit. + * This parameter can be one of the following values: + * @arg TIM_OC_FAST_ENABLE TIM output compare fast enable + * @arg TIM_OC_FAST_DISABLE TIM output compare fast disable + */ +void TIM_ConfigOc3Fast(TIM_Module* TIMx, uint16_t TIM_OCFast) +{ + uint16_t tmpccmr2 = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimOcFastState(TIM_OCFast)); + /* Get the TIMx CCMOD2 register value */ + tmpccmr2 = TIMx->CCMOD2; + /* Reset the OC3FE Bit */ + tmpccmr2 &= (uint16_t) ~((uint16_t)TIM_CCMOD2_OC3FEN); + /* Enable or Disable the Output Compare Fast Bit */ + tmpccmr2 |= TIM_OCFast; + /* Write to TIMx CCMOD2 */ + TIMx->CCMOD2 = tmpccmr2; +} + +/** + * @brief Configures the TIMx Output Compare 4 Fast feature. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_OCFast new state of the Output Compare Fast Enable Bit. + * This parameter can be one of the following values: + * @arg TIM_OC_FAST_ENABLE TIM output compare fast enable + * @arg TIM_OC_FAST_DISABLE TIM output compare fast disable + */ +void TIM_ConfigOc4Fast(TIM_Module* TIMx, uint16_t TIM_OCFast) +{ + uint16_t tmpccmr2 = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimOcFastState(TIM_OCFast)); + /* Get the TIMx CCMOD2 register value */ + tmpccmr2 = TIMx->CCMOD2; + /* Reset the OC4FE Bit */ + tmpccmr2 &= (uint16_t) ~((uint16_t)TIM_CCMOD2_OC4FEN); + /* Enable or Disable the Output Compare Fast Bit */ + tmpccmr2 |= (uint16_t)(TIM_OCFast << 8); + /* Write to TIMx CCMOD2 */ + TIMx->CCMOD2 = tmpccmr2; +} + +/** + * @brief Configures the TIMx Output Compare 5 Fast feature. + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param TIM_OCFast new state of the Output Compare Fast Enable Bit. + * This parameter can be one of the following values: + * @arg TIM_OC_FAST_ENABLE TIM output compare fast enable + * @arg TIM_OC_FAST_DISABLE TIM output compare fast disable + */ +void TIM_ConfigOc5Fast(TIM_Module* TIMx, uint16_t TIM_OCFast) +{ + uint16_t tmpccmr3 = 0; + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + assert_param(IsTimOcFastState(TIM_OCFast)); + /* Get the TIMx CCMOD2 register value */ + tmpccmr3 = TIMx->CCMOD3; + /* Reset the OC4FE Bit */ + tmpccmr3 &= (uint16_t) ~((uint16_t)TIM_CCMOD3_OC5FEN); + /* Enable or Disable the Output Compare Fast Bit */ + tmpccmr3 |= (uint16_t)(TIM_OCFast); + /* Write to TIMx CCMOD3 */ + TIMx->CCMOD3 = tmpccmr3; +} + +/** + * @brief Configures the TIMx Output Compare 6 Fast feature. + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param TIM_OCFast new state of the Output Compare Fast Enable Bit. + * This parameter can be one of the following values: + * @arg TIM_OC_FAST_ENABLE TIM output compare fast enable + * @arg TIM_OC_FAST_DISABLE TIM output compare fast disable + */ +void TIM_ConfigOc6Fast(TIM_Module* TIMx, uint16_t TIM_OCFast) +{ + uint16_t tmpccmr3 = 0; + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + assert_param(IsTimOcFastState(TIM_OCFast)); + /* Get the TIMx CCMOD2 register value */ + tmpccmr3 = TIMx->CCMOD3; + /* Reset the OC4FE Bit */ + tmpccmr3 &= (uint16_t) ~((uint16_t)TIM_CCMOD3_OC6FEN); + /* Enable or Disable the Output Compare Fast Bit */ + tmpccmr3 |= (uint16_t)(TIM_OCFast << 8); + /* Write to TIMx CCMOD3 */ + TIMx->CCMOD3 = tmpccmr3; +} + +/** + * @brief Clears or safeguards the OCREF1 signal on an external event + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_OCClear new state of the Output Compare Clear Enable Bit. + * This parameter can be one of the following values: + * @arg TIM_OC_CLR_ENABLE TIM Output clear enable + * @arg TIM_OC_CLR_DISABLE TIM Output clear disable + */ +void TIM_ClrOc1Ref(TIM_Module* TIMx, uint16_t TIM_OCClear) +{ + uint16_t tmpccmr1 = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimOcClrState(TIM_OCClear)); + + tmpccmr1 = TIMx->CCMOD1; + + /* Reset the OC1CE Bit */ + tmpccmr1 &= (uint16_t) ~((uint16_t)TIM_CCMOD1_OC1CEN); + /* Enable or Disable the Output Compare Clear Bit */ + tmpccmr1 |= TIM_OCClear; + /* Write to TIMx CCMOD1 register */ + TIMx->CCMOD1 = tmpccmr1; +} + +/** + * @brief Clears or safeguards the OCREF2 signal on an external event + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_OCClear new state of the Output Compare Clear Enable Bit. + * This parameter can be one of the following values: + * @arg TIM_OC_CLR_ENABLE TIM Output clear enable + * @arg TIM_OC_CLR_DISABLE TIM Output clear disable + */ +void TIM_ClrOc2Ref(TIM_Module* TIMx, uint16_t TIM_OCClear) +{ + uint16_t tmpccmr1 = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimOcClrState(TIM_OCClear)); + tmpccmr1 = TIMx->CCMOD1; + /* Reset the OC2CE Bit */ + tmpccmr1 &= (uint16_t) ~((uint16_t)TIM_CCMOD1_OC2CEN); + /* Enable or Disable the Output Compare Clear Bit */ + tmpccmr1 |= (uint16_t)(TIM_OCClear << 8); + /* Write to TIMx CCMOD1 register */ + TIMx->CCMOD1 = tmpccmr1; +} + +/** + * @brief Clears or safeguards the OCREF3 signal on an external event + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_OCClear new state of the Output Compare Clear Enable Bit. + * This parameter can be one of the following values: + * @arg TIM_OC_CLR_ENABLE TIM Output clear enable + * @arg TIM_OC_CLR_DISABLE TIM Output clear disable + */ +void TIM_ClrOc3Ref(TIM_Module* TIMx, uint16_t TIM_OCClear) +{ + uint16_t tmpccmr2 = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimOcClrState(TIM_OCClear)); + tmpccmr2 = TIMx->CCMOD2; + /* Reset the OC3CE Bit */ + tmpccmr2 &= (uint16_t) ~((uint16_t)TIM_CCMOD2_OC3CEN); + /* Enable or Disable the Output Compare Clear Bit */ + tmpccmr2 |= TIM_OCClear; + /* Write to TIMx CCMOD2 register */ + TIMx->CCMOD2 = tmpccmr2; +} + +/** + * @brief Clears or safeguards the OCREF4 signal on an external event + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_OCClear new state of the Output Compare Clear Enable Bit. + * This parameter can be one of the following values: + * @arg TIM_OC_CLR_ENABLE TIM Output clear enable + * @arg TIM_OC_CLR_DISABLE TIM Output clear disable + */ +void TIM_ClrOc4Ref(TIM_Module* TIMx, uint16_t TIM_OCClear) +{ + uint16_t tmpccmr2 = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimOcClrState(TIM_OCClear)); + tmpccmr2 = TIMx->CCMOD2; + /* Reset the OC4CE Bit */ + tmpccmr2 &= (uint16_t) ~((uint16_t)TIM_CCMOD2_OC4CEN); + /* Enable or Disable the Output Compare Clear Bit */ + tmpccmr2 |= (uint16_t)(TIM_OCClear << 8); + /* Write to TIMx CCMOD2 register */ + TIMx->CCMOD2 = tmpccmr2; +} + +/** + * @brief Clears or safeguards the OCREF5 signal on an external event + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param TIM_OCClear new state of the Output Compare Clear Enable Bit. + * This parameter can be one of the following values: + * @arg TIM_OC_CLR_ENABLE TIM Output clear enable + * @arg TIM_OC_CLR_DISABLE TIM Output clear disable + */ +void TIM_ClrOc5Ref(TIM_Module* TIMx, uint16_t TIM_OCClear) +{ + uint16_t tmpccmr3 = 0; + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + assert_param(IsTimOcClrState(TIM_OCClear)); + tmpccmr3 = TIMx->CCMOD3; + /* Reset the OC4CE Bit */ + tmpccmr3 &= (uint16_t) ~((uint16_t)TIM_CCMOD3_OC5CEN); + /* Enable or Disable the Output Compare Clear Bit */ + tmpccmr3 |= (uint16_t)(TIM_OCClear); + /* Write to TIMx CCMOD3 register */ + TIMx->CCMOD3 = tmpccmr3; +} + +/** + * @brief Clears or safeguards the OCREF6 signal on an external event + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param TIM_OCClear new state of the Output Compare Clear Enable Bit. + * This parameter can be one of the following values: + * @arg TIM_OC_CLR_ENABLE TIM Output clear enable + * @arg TIM_OC_CLR_DISABLE TIM Output clear disable + */ +void TIM_ClrOc6Ref(TIM_Module* TIMx, uint16_t TIM_OCClear) +{ + uint16_t tmpccmr3 = 0; + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + assert_param(IsTimOcClrState(TIM_OCClear)); + tmpccmr3 = TIMx->CCMOD3; + /* Reset the OC4CE Bit */ + tmpccmr3 &= (uint16_t) ~((uint16_t)TIM_CCMOD3_OC6CEN); + /* Enable or Disable the Output Compare Clear Bit */ + tmpccmr3 |= (uint16_t)(TIM_OCClear << 8); + /* Write to TIMx CCMOD3 register */ + TIMx->CCMOD3 = tmpccmr3; +} + +/** + * @brief Configures the TIMx channel 1 polarity. + * @param TIMx where x can be 1 to 8 except 6 and 7 to select the TIM peripheral. + * @param OcPolarity specifies the OC1 Polarity + * This parameter can be one of the following values: + * @arg TIM_OC_POLARITY_HIGH Output Compare active high + * @arg TIM_OC_POLARITY_LOW Output Compare active low + */ +void TIM_ConfigOc1Polarity(TIM_Module* TIMx, uint16_t OcPolarity) +{ + uint32_t tmpccer = 0; + /* Check the parameters */ + assert_param(IsTimList8Module(TIMx)); + assert_param(IsTimOcPolarity(OcPolarity)); + tmpccer = TIMx->CCEN; + /* Set or Reset the CC1P Bit */ + tmpccer &= (uint32_t) ~((uint32_t)TIM_CCEN_CC1P); + tmpccer |= OcPolarity; + /* Write to TIMx CCEN register */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Configures the TIMx Channel 1N polarity. + * @param TIMx where x can be 1, 8 to select the TIM peripheral. + * @param OcNPolarity specifies the OC1N Polarity + * This parameter can be one of the following values: + * @arg TIM_OCN_POLARITY_HIGH Output Compare active high + * @arg TIM_OCN_POLARITY_LOW Output Compare active low + */ +void TIM_ConfigOc1NPolarity(TIM_Module* TIMx, uint16_t OcNPolarity) +{ + uint32_t tmpccer = 0; + /* Check the parameters */ + assert_param(IsTimList2Module(TIMx)); + assert_param(IsTimOcnPolarity(OcNPolarity)); + + tmpccer = TIMx->CCEN; + /* Set or Reset the CC1NP Bit */ + tmpccer &= (uint32_t) ~((uint32_t)TIM_CCEN_CC1NP); + tmpccer |= OcNPolarity; + /* Write to TIMx CCEN register */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Configures the TIMx channel 2 polarity. + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select the TIM peripheral. + * @param OcPolarity specifies the OC2 Polarity + * This parameter can be one of the following values: + * @arg TIM_OC_POLARITY_HIGH Output Compare active high + * @arg TIM_OC_POLARITY_LOW Output Compare active low + */ +void TIM_ConfigOc2Polarity(TIM_Module* TIMx, uint16_t OcPolarity) +{ + uint32_t tmpccer = 0; + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + assert_param(IsTimOcPolarity(OcPolarity)); + tmpccer = TIMx->CCEN; + /* Set or Reset the CC2P Bit */ + tmpccer &= (uint32_t) ~((uint32_t)TIM_CCEN_CC2P); + tmpccer |= (uint32_t)(OcPolarity << 4); + /* Write to TIMx CCEN register */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Configures the TIMx Channel 2N polarity. + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param OcNPolarity specifies the OC2N Polarity + * This parameter can be one of the following values: + * @arg TIM_OCN_POLARITY_HIGH Output Compare active high + * @arg TIM_OCN_POLARITY_LOW Output Compare active low + */ +void TIM_ConfigOc2NPolarity(TIM_Module* TIMx, uint16_t OcNPolarity) +{ + uint32_t tmpccer = 0; + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + assert_param(IsTimOcnPolarity(OcNPolarity)); + + tmpccer = TIMx->CCEN; + /* Set or Reset the CC2NP Bit */ + tmpccer &= (uint32_t) ~((uint32_t)TIM_CCEN_CC2NP); + tmpccer |= (uint32_t)(OcNPolarity << 4); + /* Write to TIMx CCEN register */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Configures the TIMx channel 3 polarity. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param OcPolarity specifies the OC3 Polarity + * This parameter can be one of the following values: + * @arg TIM_OC_POLARITY_HIGH Output Compare active high + * @arg TIM_OC_POLARITY_LOW Output Compare active low + */ +void TIM_ConfigOc3Polarity(TIM_Module* TIMx, uint16_t OcPolarity) +{ + uint32_t tmpccer = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimOcPolarity(OcPolarity)); + tmpccer = TIMx->CCEN; + /* Set or Reset the CC3P Bit */ + tmpccer &= (uint32_t) ~((uint32_t)TIM_CCEN_CC3P); + tmpccer |= (uint32_t)(OcPolarity << 8); + /* Write to TIMx CCEN register */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Configures the TIMx Channel 3N polarity. + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param OcNPolarity specifies the OC3N Polarity + * This parameter can be one of the following values: + * @arg TIM_OCN_POLARITY_HIGH Output Compare active high + * @arg TIM_OCN_POLARITY_LOW Output Compare active low + */ +void TIM_ConfigOc3NPolarity(TIM_Module* TIMx, uint16_t OcNPolarity) +{ + uint32_t tmpccer = 0; + + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + assert_param(IsTimOcnPolarity(OcNPolarity)); + + tmpccer = TIMx->CCEN; + /* Set or Reset the CC3NP Bit */ + tmpccer &= (uint32_t) ~((uint32_t)TIM_CCEN_CC3NP); + tmpccer |= (uint32_t)(OcNPolarity << 8); + /* Write to TIMx CCEN register */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Configures the TIMx channel 4 polarity. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param OcPolarity specifies the OC4 Polarity + * This parameter can be one of the following values: + * @arg TIM_OC_POLARITY_HIGH Output Compare active high + * @arg TIM_OC_POLARITY_LOW Output Compare active low + */ +void TIM_ConfigOc4Polarity(TIM_Module* TIMx, uint16_t OcPolarity) +{ + uint32_t tmpccer = 0; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimOcPolarity(OcPolarity)); + tmpccer = TIMx->CCEN; + /* Set or Reset the CC4P Bit */ + tmpccer &= (uint32_t) ~((uint32_t)TIM_CCEN_CC4P); + tmpccer |= (uint32_t)(OcPolarity << 12); + /* Write to TIMx CCEN register */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Configures the TIMx channel 5 polarity. + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param OcPolarity specifies the OC5 Polarity + * This parameter can be one of the following values: + * @arg TIM_OC_POLARITY_HIGH Output Compare active high + * @arg TIM_OC_POLARITY_LOW Output Compare active low + */ +void TIM_ConfigOc5Polarity(TIM_Module* TIMx, uint16_t OcPolarity) +{ + uint32_t tmpccer = 0; + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + assert_param(IsTimOcPolarity(OcPolarity)); + tmpccer = TIMx->CCEN; + /* Set or Reset the CC5P Bit */ + tmpccer &= (uint32_t) ~((uint32_t)TIM_CCEN_CC5P); + tmpccer |= (uint32_t)(OcPolarity << 16); + /* Write to TIMx CCEN register */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Configures the TIMx channel 6 polarity. + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param OcPolarity specifies the OC6 Polarity + * This parameter can be one of the following values: + * @arg TIM_OC_POLARITY_HIGH Output Compare active high + * @arg TIM_OC_POLARITY_LOW Output Compare active low + */ +void TIM_ConfigOc6Polarity(TIM_Module* TIMx, uint16_t OcPolarity) +{ + uint32_t tmpccer = 0; + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + assert_param(IsTimOcPolarity(OcPolarity)); + tmpccer = TIMx->CCEN; + /* Set or Reset the CC6P Bit */ + tmpccer &= (uint32_t) ~((uint32_t)TIM_CCEN_CC6P); + tmpccer |= (uint32_t)(OcPolarity << 20); + /* Write to TIMx CCEN register */ + TIMx->CCEN = tmpccer; +} + +/** + * @brief Enables or disables the TIM Capture Compare Channel x. + * @param TIMx where x can be 1 to 8 except 6 and 7 to select the TIM peripheral. + * @param Channel specifies the TIM Channel + * This parameter can be one of the following values: + * @arg TIM_CH_1 TIM Channel 1 + * @arg TIM_CH_2 TIM Channel 2 + * @arg TIM_CH_3 TIM Channel 3 + * @arg TIM_CH_4 TIM Channel 4 + * @param TIM_CCx specifies the TIM Channel CCxE bit new state. + * This parameter can be: TIM_CAP_CMP_ENABLE or TIM_CAP_CMP_DISABLE. + */ +void TIM_EnableCapCmpCh(TIM_Module* TIMx, uint16_t Channel, uint32_t TIM_CCx) +{ + uint16_t tmp = 0; + + /* Check the parameters */ + assert_param(IsTimList8Module(TIMx)); + assert_param(IsTimCh(Channel)); + assert_param(IsTimCapCmpState(TIM_CCx)); + + tmp = CAPCMPEN_CCE_SET << Channel; + + /* Reset the CCxE Bit */ + TIMx->CCEN &= (uint32_t)~tmp; + + /* Set or reset the CCxE Bit */ + TIMx->CCEN |= (uint32_t)(TIM_CCx << Channel); +} + +/** + * @brief Enables or disables the TIM Capture Compare Channel xN. + * @param TIMx where x can be 1, 8 to select the TIM peripheral. + * @param Channel specifies the TIM Channel + * This parameter can be one of the following values: + * @arg TIM_CH_1 TIM Channel 1 + * @arg TIM_CH_2 TIM Channel 2 + * @arg TIM_CH_3 TIM Channel 3 + * @param TIM_CCxN specifies the TIM Channel CCxNE bit new state. + * This parameter can be: TIM_CAP_CMP_N_ENABLE or TIM_CAP_CMP_N_DISABLE. + */ +void TIM_EnableCapCmpChN(TIM_Module* TIMx, uint16_t Channel, uint32_t TIM_CCxN) +{ + uint16_t tmp = 0; + + /* Check the parameters */ + assert_param(IsTimList2Module(TIMx)); + assert_param(IsTimComplementaryCh(Channel)); + assert_param(IsTimCapCmpNState(TIM_CCxN)); + + tmp = CAPCMPEN_CCNE_SET << Channel; + + /* Reset the CCxNE Bit */ + TIMx->CCEN &= (uint32_t)~tmp; + + /* Set or reset the CCxNE Bit */ + TIMx->CCEN |= (uint32_t)(TIM_CCxN << Channel); +} + +/** + * @brief Selects the TIM Output Compare Mode. + * @note This function disables the selected channel before changing the Output + * Compare Mode. + * User has to enable this channel using TIM_EnableCapCmpCh and TIM_EnableCapCmpChN functions. + * @param TIMx where x can be 1 to 8 except 6 and 7 to select the TIM peripheral. + * @param Channel specifies the TIM Channel + * This parameter can be one of the following values: + * @arg TIM_CH_1 TIM Channel 1 + * @arg TIM_CH_2 TIM Channel 2 + * @arg TIM_CH_3 TIM Channel 3 + * @arg TIM_CH_4 TIM Channel 4 + * @param OcMode specifies the TIM Output Compare Mode. + * This parameter can be one of the following values: + * @arg TIM_OCMODE_TIMING + * @arg TIM_OCMODE_ACTIVE + * @arg TIM_OCMODE_TOGGLE + * @arg TIM_OCMODE_PWM1 + * @arg TIM_OCMODE_PWM2 + * @arg TIM_FORCED_ACTION_ACTIVE + * @arg TIM_FORCED_ACTION_INACTIVE + */ +void TIM_SelectOcMode(TIM_Module* TIMx, uint16_t Channel, uint16_t OcMode) +{ + uint32_t tmp = 0; + uint16_t tmp1 = 0; + + /* Check the parameters */ + assert_param(IsTimList8Module(TIMx)); + assert_param(IsTimCh(Channel)); + assert_param(IsTimOc(OcMode)); + + tmp = (uint32_t)TIMx; + tmp += CAPCMPMOD_OFFSET; + + tmp1 = CAPCMPEN_CCE_SET << (uint16_t)Channel; + + /* Disable the Channel: Reset the CCxE Bit */ + TIMx->CCEN &= (uint16_t)~tmp1; + + if ((Channel == TIM_CH_1) || (Channel == TIM_CH_3)) + { + tmp += (Channel >> 1); + + /* Reset the OCxM bits in the CCMRx register */ + *(__IO uint32_t*)tmp &= (uint32_t) ~((uint32_t)TIM_CCMOD1_OC1M); + + /* Configure the OCxM bits in the CCMRx register */ + *(__IO uint32_t*)tmp |= OcMode; + } + else + { + tmp += (uint16_t)(Channel - (uint16_t)4) >> (uint16_t)1; + + /* Reset the OCxM bits in the CCMRx register */ + *(__IO uint32_t*)tmp &= (uint32_t) ~((uint32_t)TIM_CCMOD1_OC2M); + + /* Configure the OCxM bits in the CCMRx register */ + *(__IO uint32_t*)tmp |= (uint16_t)(OcMode << 8); + } +} + +/** + * @brief Enables or Disables the TIMx Update event. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @param Cmd new state of the TIMx UDIS bit + * This parameter can be: ENABLE or DISABLE. + */ +void TIM_EnableUpdateEvt(TIM_Module* TIMx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Set the Update Disable Bit */ + TIMx->CTRL1 |= TIM_CTRL1_UPDIS; + } + else + { + /* Reset the Update Disable Bit */ + TIMx->CTRL1 &= (uint32_t) ~((uint32_t)TIM_CTRL1_UPDIS); + } +} + +/** + * @brief Configures the TIMx Update Request Interrupt source. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @param TIM_UpdateSource specifies the Update source. + * This parameter can be one of the following values: + * @arg TIM_UPDATE_SRC_REGULAr Source of update is the counter overflow/underflow + or the setting of UG bit, or an update generation + through the slave mode controller. + * @arg TIM_UPDATE_SRC_GLOBAL Source of update is counter overflow/underflow. + */ +void TIM_ConfigUpdateRequestIntSrc(TIM_Module* TIMx, uint16_t TIM_UpdateSource) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + assert_param(IsTimUpdateSrc(TIM_UpdateSource)); + if (TIM_UpdateSource != TIM_UPDATE_SRC_GLOBAL) + { + /* Set the URS Bit */ + TIMx->CTRL1 |= TIM_CTRL1_UPRS; + } + else + { + /* Reset the URS Bit */ + TIMx->CTRL1 &= (uint32_t) ~((uint32_t)TIM_CTRL1_UPRS); + } +} + +/** + * @brief Enables or disables the TIMx's Hall sensor interface. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param Cmd new state of the TIMx Hall sensor interface. + * This parameter can be: ENABLE or DISABLE. + */ +void TIM_SelectHallSensor(TIM_Module* TIMx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Set the TI1S Bit */ + TIMx->CTRL2 |= TIM_CTRL2_TI1SEL; + } + else + { + /* Reset the TI1S Bit */ + TIMx->CTRL2 &= (uint32_t) ~((uint32_t)TIM_CTRL2_TI1SEL); + } +} + +/** + * @brief Selects the TIMx's One Pulse Mode. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @param TIM_OPMode specifies the OPM Mode to be used. + * This parameter can be one of the following values: + * @arg TIM_OPMODE_SINGLE + * @arg TIM_OPMODE_REPET + */ +void TIM_SelectOnePulseMode(TIM_Module* TIMx, uint16_t TIM_OPMode) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + assert_param(IsTimOpMOde(TIM_OPMode)); + /* Reset the OPM Bit */ + TIMx->CTRL1 &= (uint32_t) ~((uint32_t)TIM_CTRL1_ONEPM); + /* Configure the OPM Mode */ + TIMx->CTRL1 |= TIM_OPMode; +} + +/** + * @brief Selects the TIMx Trigger Output Mode. + * @param TIMx where x can be 1, 2, 3, 4, 5, 6, 7, 8 to select the TIM peripheral. + * @param TIM_TRGOSource specifies the Trigger Output source. + * This paramter can be one of the following values: + * + * - For all TIMx + * @arg TIM_TRGO_SRC_RESET The UG bit in the TIM_EVTGEN register is used as the trigger output (TRGO). + * @arg TIM_TRGO_SRC_ENABLE The Counter Enable CEN is used as the trigger output (TRGO). + * @arg TIM_TRGO_SRC_UPDATE The update event is selected as the trigger output (TRGO). + * + * - For all TIMx except TIM6 and TIM7 + * @arg TIM_TRGO_SRC_OC1 The trigger output sends a positive pulse when the CC1IF flag + * is to be set, as soon as a capture or compare match occurs (TRGO). + * @arg TIM_TRGO_SRC_OC1REF OC1REF signal is used as the trigger output (TRGO). + * @arg TIM_TRGO_SRC_OC2REF OC2REF signal is used as the trigger output (TRGO). + * @arg TIM_TRGO_SRC_OC3REF OC3REF signal is used as the trigger output (TRGO). + * @arg TIM_TRGO_SRC_OC4REF OC4REF signal is used as the trigger output (TRGO). + * + */ +void TIM_SelectOutputTrig(TIM_Module* TIMx, uint16_t TIM_TRGOSource) +{ + /* Check the parameters */ + assert_param(IsTimList7Module(TIMx)); + assert_param(IsTimTrgoSrc(TIM_TRGOSource)); + /* Reset the MMS Bits */ + TIMx->CTRL2 &= (uint32_t) ~((uint32_t)TIM_CTRL2_MMSEL); + /* Select the TRGO source */ + TIMx->CTRL2 |= TIM_TRGOSource; +} + +/** + * @brief Selects the TIMx Slave Mode. + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select the TIM peripheral. + * @param TIM_SlaveMode specifies the Timer Slave Mode. + * This parameter can be one of the following values: + * @arg TIM_SLAVE_MODE_RESET Rising edge of the selected trigger signal (TRGI) re-initializes + * the counter and triggers an update of the registers. + * @arg TIM_SLAVE_MODE_GATED The counter clock is enabled when the trigger signal (TRGI) is high. + * @arg TIM_SLAVE_MODE_TRIG The counter starts at a rising edge of the trigger TRGI. + * @arg TIM_SLAVE_MODE_EXT1 Rising edges of the selected trigger (TRGI) clock the counter. + */ +void TIM_SelectSlaveMode(TIM_Module* TIMx, uint16_t TIM_SlaveMode) +{ + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + assert_param(IsTimSlaveMode(TIM_SlaveMode)); + /* Reset the SMS Bits */ + TIMx->SMCTRL &= (uint16_t) ~((uint16_t)TIM_SMCTRL_SMSEL); + /* Select the Slave Mode */ + TIMx->SMCTRL |= TIM_SlaveMode; +} + +/** + * @brief Sets or Resets the TIMx Master/Slave Mode. + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select the TIM peripheral. + * @param TIM_MasterSlaveMode specifies the Timer Master Slave Mode. + * This parameter can be one of the following values: + * @arg TIM_MASTER_SLAVE_MODE_ENABLE synchronization between the current timer + * and its slaves (through TRGO). + * @arg TIM_MASTER_SLAVE_MODE_DISABLE No action + */ +void TIM_SelectMasterSlaveMode(TIM_Module* TIMx, uint16_t TIM_MasterSlaveMode) +{ + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + assert_param(IsTimMasterSlaveMode(TIM_MasterSlaveMode)); + /* Reset the MSM Bit */ + TIMx->SMCTRL &= (uint16_t) ~((uint16_t)TIM_SMCTRL_MSMD); + + /* Set or Reset the MSM Bit */ + TIMx->SMCTRL |= TIM_MasterSlaveMode; +} + +/** + * @brief Sets the TIMx Counter Register value + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @param Counter specifies the Counter register new value. + */ +void TIM_SetCnt(TIM_Module* TIMx, uint16_t Counter) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + /* Set the Counter Register value */ + TIMx->CNT = Counter; +} + +/** + * @brief Sets the TIMx Autoreload Register value + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @param Autoreload specifies the Autoreload register new value. + */ +void TIM_SetAutoReload(TIM_Module* TIMx, uint16_t Autoreload) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + /* Set the Autoreload Register value */ + TIMx->AR = Autoreload; +} + +/** + * @brief Sets the TIMx Capture Compare1 Register value + * @param TIMx where x can be 1 to 8 except 6 and 7 to select the TIM peripheral. + * @param Compare1 specifies the Capture Compare1 register new value. + */ +void TIM_SetCmp1(TIM_Module* TIMx, uint16_t Compare1) +{ + /* Check the parameters */ + assert_param(IsTimList8Module(TIMx)); + /* Set the Capture Compare1 Register value */ + TIMx->CCDAT1 = Compare1; +} + +/** + * @brief Sets the TIMx Capture Compare2 Register value + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select the TIM peripheral. + * @param Compare2 specifies the Capture Compare2 register new value. + */ +void TIM_SetCmp2(TIM_Module* TIMx, uint16_t Compare2) +{ + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + /* Set the Capture Compare2 Register value */ + TIMx->CCDAT2 = Compare2; +} + +/** + * @brief Sets the TIMx Capture Compare3 Register value + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param Compare3 specifies the Capture Compare3 register new value. + */ +void TIM_SetCmp3(TIM_Module* TIMx, uint16_t Compare3) +{ + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + /* Set the Capture Compare3 Register value */ + TIMx->CCDAT3 = Compare3; +} + +/** + * @brief Sets the TIMx Capture Compare4 Register value + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param Compare4 specifies the Capture Compare4 register new value. + */ +void TIM_SetCmp4(TIM_Module* TIMx, uint16_t Compare4) +{ + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + /* Set the Capture Compare4 Register value */ + TIMx->CCDAT4 = Compare4; +} + +/** + * @brief Sets the TIMx Capture Compare5 Register value + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param Compare5 specifies the Capture Compare5 register new value. + */ +void TIM_SetCmp5(TIM_Module* TIMx, uint16_t Compare5) +{ + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + /* Set the Capture Compare4 Register value */ + TIMx->CCDAT5 = Compare5; +} + +/** + * @brief Sets the TIMx Capture Compare4 Register value + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @param Compare6 specifies the Capture Compare6 register new value. + */ +void TIM_SetCmp6(TIM_Module* TIMx, uint16_t Compare6) +{ + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + /* Set the Capture Compare4 Register value */ + TIMx->CCDAT6 = Compare6; +} + +/** + * @brief Sets the TIMx Input Capture 1 prescaler. + * @param TIMx where x can be 1 to 8 except 6 and 7 to select the TIM peripheral. + * @param TIM_ICPSC specifies the Input Capture1 prescaler new value. + * This parameter can be one of the following values: + * @arg TIM_IC_PSC_DIV1 no prescaler + * @arg TIM_IC_PSC_DIV2 capture is done once every 2 events + * @arg TIM_IC_PSC_DIV4 capture is done once every 4 events + * @arg TIM_IC_PSC_DIV8 capture is done once every 8 events + */ +void TIM_SetInCap1Prescaler(TIM_Module* TIMx, uint16_t TIM_ICPSC) +{ + /* Check the parameters */ + assert_param(IsTimList8Module(TIMx)); + assert_param(IsTimIcPrescaler(TIM_ICPSC)); + /* Reset the IC1PSC Bits */ + TIMx->CCMOD1 &= (uint16_t) ~((uint16_t)TIM_CCMOD1_IC1PSC); + /* Set the IC1PSC value */ + TIMx->CCMOD1 |= TIM_ICPSC; +} + +/** + * @brief Sets the TIMx Input Capture 2 prescaler. + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select the TIM peripheral. + * @param TIM_ICPSC specifies the Input Capture2 prescaler new value. + * This parameter can be one of the following values: + * @arg TIM_IC_PSC_DIV1 no prescaler + * @arg TIM_IC_PSC_DIV2 capture is done once every 2 events + * @arg TIM_IC_PSC_DIV4 capture is done once every 4 events + * @arg TIM_IC_PSC_DIV8 capture is done once every 8 events + */ +void TIM_SetInCap2Prescaler(TIM_Module* TIMx, uint16_t TIM_ICPSC) +{ + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + assert_param(IsTimIcPrescaler(TIM_ICPSC)); + /* Reset the IC2PSC Bits */ + TIMx->CCMOD1 &= (uint16_t) ~((uint16_t)TIM_CCMOD1_IC2PSC); + /* Set the IC2PSC value */ + TIMx->CCMOD1 |= (uint16_t)(TIM_ICPSC << 8); +} + +/** + * @brief Sets the TIMx Input Capture 3 prescaler. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_ICPSC specifies the Input Capture3 prescaler new value. + * This parameter can be one of the following values: + * @arg TIM_IC_PSC_DIV1 no prescaler + * @arg TIM_IC_PSC_DIV2 capture is done once every 2 events + * @arg TIM_IC_PSC_DIV4 capture is done once every 4 events + * @arg TIM_IC_PSC_DIV8 capture is done once every 8 events + */ +void TIM_SetInCap3Prescaler(TIM_Module* TIMx, uint16_t TIM_ICPSC) +{ + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimIcPrescaler(TIM_ICPSC)); + /* Reset the IC3PSC Bits */ + TIMx->CCMOD2 &= (uint16_t) ~((uint16_t)TIM_CCMOD2_IC3PSC); + /* Set the IC3PSC value */ + TIMx->CCMOD2 |= TIM_ICPSC; +} + +/** + * @brief Sets the TIMx Input Capture 4 prescaler. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param TIM_ICPSC specifies the Input Capture4 prescaler new value. + * This parameter can be one of the following values: + * @arg TIM_IC_PSC_DIV1 no prescaler + * @arg TIM_IC_PSC_DIV2 capture is done once every 2 events + * @arg TIM_IC_PSC_DIV4 capture is done once every 4 events + * @arg TIM_IC_PSC_DIV8 capture is done once every 8 events + */ +void TIM_SetInCap4Prescaler(TIM_Module* TIMx, uint16_t TIM_ICPSC) +{ + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + assert_param(IsTimIcPrescaler(TIM_ICPSC)); + /* Reset the IC4PSC Bits */ + TIMx->CCMOD2 &= (uint16_t) ~((uint16_t)TIM_CCMOD2_IC4PSC); + /* Set the IC4PSC value */ + TIMx->CCMOD2 |= (uint16_t)(TIM_ICPSC << 8); +} + +/** + * @brief Sets the TIMx Clock Division value. + * @param TIMx where x can be 1 to 8 except 6 and 7 to select + * the TIM peripheral. + * @param TIM_CKD specifies the clock division value. + * This parameter can be one of the following value: + * @arg TIM_CLK_DIV1 TDTS = Tck_tim + * @arg TIM_CLK_DIV2 TDTS = 2*Tck_tim + * @arg TIM_CLK_DIV4 TDTS = 4*Tck_tim + */ +void TIM_SetClkDiv(TIM_Module* TIMx, uint16_t TIM_CKD) +{ + /* Check the parameters */ + assert_param(IsTimList8Module(TIMx)); + assert_param(IsTimClkDiv(TIM_CKD)); + /* Reset the CKD Bits */ + TIMx->CTRL1 &= (uint32_t) ~((uint32_t)TIM_CTRL1_CLKD); + /* Set the CKD value */ + TIMx->CTRL1 |= TIM_CKD; +} + +/** + * @brief Gets the TIMx Input Capture 1 value. + * @param TIMx where x can be 1 to 8 except 6 and 7 to select the TIM peripheral. + * @return Capture Compare 1 Register value. + */ +uint16_t TIM_GetCap1(TIM_Module* TIMx) +{ + /* Check the parameters */ + assert_param(IsTimList8Module(TIMx)); + /* Get the Capture 1 Register value */ + return TIMx->CCDAT1; +} + +/** + * @brief Gets the TIMx Input Capture 2 value. + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select the TIM peripheral. + * @return Capture Compare 2 Register value. + */ +uint16_t TIM_GetCap2(TIM_Module* TIMx) +{ + /* Check the parameters */ + assert_param(IsTimList6Module(TIMx)); + /* Get the Capture 2 Register value */ + return TIMx->CCDAT2; +} + +/** + * @brief Gets the TIMx Input Capture 3 value. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @return Capture Compare 3 Register value. + */ +uint16_t TIM_GetCap3(TIM_Module* TIMx) +{ + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + /* Get the Capture 3 Register value */ + return TIMx->CCDAT3; +} + +/** + * @brief Gets the TIMx Input Capture 4 value. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @return Capture Compare 4 Register value. + */ +uint16_t TIM_GetCap4(TIM_Module* TIMx) +{ + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + /* Get the Capture 4 Register value */ + return TIMx->CCDAT4; +} + +/** + * @brief Gets the TIMx Input Capture 5 value. + * @param TIMx where x can be 1 8 to select the TIM peripheral. + * @return Capture Compare 5 Register value. + */ +uint16_t TIM_GetCap5(TIM_Module* TIMx) +{ + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + /* Get the Capture 5 Register value */ + return TIMx->CCDAT5; +} + +/** + * @brief Gets the TIMx Input Capture 6 value. + * @param TIMx where x can be 1 or 8 to select the TIM peripheral. + * @return Capture Compare 6 Register value. + */ +uint16_t TIM_GetCap6(TIM_Module* TIMx) +{ + /* Check the parameters */ + assert_param(IsTimList1Module(TIMx)); + /* Get the Capture 6 Register value */ + return TIMx->CCDAT6; +} + +/** + * @brief Gets the TIMx Counter value. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @return Counter Register value. + */ +uint16_t TIM_GetCnt(TIM_Module* TIMx) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + /* Get the Counter Register value */ + return TIMx->CNT; +} + +/** + * @brief Gets the TIMx Prescaler value. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @return Prescaler Register value. + */ +uint16_t TIM_GetPrescaler(TIM_Module* TIMx) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + /* Get the Prescaler Register value */ + return TIMx->PSC; +} + +/** + * @brief Gets the TIMx Prescaler value. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @return Prescaler Register value. + */ +uint16_t TIM_GetAutoReload(TIM_Module* TIMx) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + /* Get the Prescaler Register value */ + return TIMx->AR; +} + +/** + * @brief Checks whether the specified TIM flag is set or not. + * @param TIMx where x can be 1 to 5 , 8 to select the TIM peripheral. + * @param TIM_CCEN specifies the Bit to check. + * This parameter can be one of the following values: + * @arg TIM_CC1EN CC1EN Bit + * @arg TIM_CC1NEN CC1NEN Bit + * @arg TIM_CC2EN CC2EN Bit + * @arg TIM_CC2NEN CC2NEN Bit + * @arg TIM_CC3EN CC3EN Bit + * @arg TIM_CC3NEN CC3NEN Bit + * @arg TIM_CC4EN CC4EN Bit + * @arg TIM_CC5EN CC5EN Bit + * @arg TIM_CC6EN CC6EN Bit + * @note + * - TIM_CC1NEN TIM_CC2NEN TIM_CC3NEN is used only with TIM1, TIM8. + * @return The new state of TIM_FLAG (SET or RESET). + */ +FlagStatus TIM_GetCCENStatus(TIM_Module* TIMx, uint32_t TIM_CCEN) +{ + INTStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IsTimList3Module(TIMx)); + + if(TIMx==TIM1 || TIMx==TIM8) + { + assert_param(IsAdvancedTimCCENFlag(TIM_CCEN)); + if ((TIMx->CCEN & TIM_CCEN) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + } + else if(TIMx==TIM2 || TIMx==TIM3 || TIMx==TIM4 || TIMx==TIM5 ) + { + assert_param(IsGeneralTimCCENFlag(TIM_CCEN)); + if ((TIMx->CCEN & TIM_CCEN) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + } + + return bitstatus; +} + +/** + * @brief Checks whether the specified TIM flag is set or not. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @param TIM_FLAG specifies the flag to check. + * This parameter can be one of the following values: + * @arg TIM_FLAG_UPDATE TIM update Flag + * @arg TIM_FLAG_CC1 TIM Capture Compare 1 Flag + * @arg TIM_FLAG_CC2 TIM Capture Compare 2 Flag + * @arg TIM_FLAG_CC3 TIM Capture Compare 3 Flag + * @arg TIM_FLAG_CC4 TIM Capture Compare 4 Flag + * @arg TIM_FLAG_COM TIM Commutation Flag + * @arg TIM_FLAG_TRIG TIM Trigger Flag + * @arg TIM_FLAG_BREAK TIM Break Flag + * @arg TIM_FLAG_CC1OF TIM Capture Compare 1 overcapture Flag + * @arg TIM_FLAG_CC2OF TIM Capture Compare 2 overcapture Flag + * @arg TIM_FLAG_CC3OF TIM Capture Compare 3 overcapture Flag + * @arg TIM_FLAG_CC4OF TIM Capture Compare 4 overcapture Flag + * @arg TIM_FLAG_CC5 TIM Capture Compare 5 Flag + * @arg TIM_FLAG_CC6 TIM Capture Compare 6 Flag + * @note + * - TIM6 and TIM7 can have only one update flag. + * - TIM_FLAG_BREAK is used only with TIM1, TIM8. + * - TIM_FLAG_COM is used only with TIM1, TIM8. + * @return The new state of TIM_FLAG (SET or RESET). + */ +FlagStatus TIM_GetFlagStatus(TIM_Module* TIMx, uint32_t TIM_FLAG) +{ + INTStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + assert_param(IsTimGetFlag(TIM_FLAG)); + + if ((TIMx->STS & TIM_FLAG) != (uint32_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Clears the TIMx's pending flags. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @param TIM_FLAG specifies the flag bit to clear. + * This parameter can be any combination of the following values: + * @arg TIM_FLAG_UPDATE TIM update Flag + * @arg TIM_FLAG_CC1 TIM Capture Compare 1 Flag + * @arg TIM_FLAG_CC2 TIM Capture Compare 2 Flag + * @arg TIM_FLAG_CC3 TIM Capture Compare 3 Flag + * @arg TIM_FLAG_CC4 TIM Capture Compare 4 Flag + * @arg TIM_FLAG_COM TIM Commutation Flag + * @arg TIM_FLAG_TRIG TIM Trigger Flag + * @arg TIM_FLAG_BREAK TIM Break Flag + * @arg TIM_FLAG_CC1OF TIM Capture Compare 1 overcapture Flag + * @arg TIM_FLAG_CC2OF TIM Capture Compare 2 overcapture Flag + * @arg TIM_FLAG_CC3OF TIM Capture Compare 3 overcapture Flag + * @arg TIM_FLAG_CC4OF TIM Capture Compare 4 overcapture Flag + * @note + * - TIM6 and TIM7 can have only one update flag. + * - TIM_FLAG_BREAK is used only with TIM1, TIM8. + * - TIM_FLAG_COM is used only with TIM1, TIM8. + */ +void TIM_ClearFlag(TIM_Module* TIMx, uint32_t TIM_FLAG) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + assert_param(IsTimClrFlag(TIM_FLAG)); + + /* Clear the flags */ + TIMx->STS &= (uint32_t)~TIM_FLAG; +} + +/** + * @brief Checks whether the TIM interrupt has occurred or not. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @param TIM_IT specifies the TIM interrupt source to check. + * This parameter can be one of the following values: + * @arg TIM_INT_UPDATE TIM update Interrupt source + * @arg TIM_INT_CC1 TIM Capture Compare 1 Interrupt source + * @arg TIM_INT_CC2 TIM Capture Compare 2 Interrupt source + * @arg TIM_INT_CC3 TIM Capture Compare 3 Interrupt source + * @arg TIM_INT_CC4 TIM Capture Compare 4 Interrupt source + * @arg TIM_INT_COM TIM Commutation Interrupt source + * @arg TIM_INT_TRIG TIM Trigger Interrupt source + * @arg TIM_INT_BREAK TIM Break Interrupt source + * @note + * - TIM6 and TIM7 can generate only an update interrupt. + * - TIM_INT_BREAK is used only with TIM1, TIM8. + * - TIM_INT_COM is used only with TIM1, TIM8. + * @return The new state of the TIM_IT(SET or RESET). + */ +INTStatus TIM_GetIntStatus(TIM_Module* TIMx, uint32_t TIM_IT) +{ + INTStatus bitstatus = RESET; + uint32_t itstatus = 0x0, itenable = 0x0; + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + assert_param(IsTimGetInt(TIM_IT)); + + itstatus = TIMx->STS & TIM_IT; + + itenable = TIMx->DINTEN & TIM_IT; + if ((itstatus != (uint32_t)RESET) && (itenable != (uint32_t)RESET)) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Clears the TIMx's interrupt pending bits. + * @param TIMx where x can be 1 to 8 to select the TIM peripheral. + * @param TIM_IT specifies the pending bit to clear. + * This parameter can be any combination of the following values: + * @arg TIM_INT_UPDATE TIM1 update Interrupt source + * @arg TIM_INT_CC1 TIM Capture Compare 1 Interrupt source + * @arg TIM_INT_CC2 TIM Capture Compare 2 Interrupt source + * @arg TIM_INT_CC3 TIM Capture Compare 3 Interrupt source + * @arg TIM_INT_CC4 TIM Capture Compare 4 Interrupt source + * @arg TIM_INT_COM TIM Commutation Interrupt source + * @arg TIM_INT_TRIG TIM Trigger Interrupt source + * @arg TIM_INT_BREAK TIM Break Interrupt source + * @note + * - TIM6 and TIM7 can generate only an update interrupt. + * - TIM_INT_BREAK is used only with TIM1, TIM8. + * - TIM_INT_COM is used only with TIM1, TIM8. + */ +void TIM_ClrIntPendingBit(TIM_Module* TIMx, uint32_t TIM_IT) +{ + /* Check the parameters */ + assert_param(IsTimAllModule(TIMx)); + assert_param(IsTimInt(TIM_IT)); + /* Clear the IT pending Bit */ + TIMx->STS &= (uint32_t)~TIM_IT; +} + +/** + * @brief Configure the TI1 as Input. + * @param TIMx where x can be 1 to 8 except 6 and 7 to select the TIM peripheral. + * @param IcPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_IC_POLARITY_RISING + * @arg TIM_IC_POLARITY_FALLING + * @param IcSelection specifies the input to be used. + * This parameter can be one of the following values: + * @arg TIM_IC_SELECTION_DIRECTTI TIM Input 1 is selected to be connected to IC1. + * @arg TIM_IC_SELECTION_INDIRECTTI TIM Input 1 is selected to be connected to IC2. + * @arg TIM_IC_SELECTION_TRC TIM Input 1 is selected to be connected to TRC. + * @param IcFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + */ +static void ConfigTI1(TIM_Module* TIMx, uint16_t IcPolarity, uint16_t IcSelection, uint16_t IcFilter) +{ + uint16_t tmpccmr1 = 0; + uint32_t tmpccer = 0; + /* Disable the Channel 1: Reset the CC1E Bit */ + TIMx->CCEN &= (uint32_t) ~((uint32_t)TIM_CCEN_CC1EN); + tmpccmr1 = TIMx->CCMOD1; + tmpccer = TIMx->CCEN; + /* Select the Input and set the filter */ + tmpccmr1 &= (uint16_t)(((uint16_t) ~((uint16_t)TIM_CCMOD1_CC1SEL)) & ((uint16_t) ~((uint16_t)TIM_CCMOD1_IC1F))); + tmpccmr1 |= (uint16_t)(IcSelection | (uint16_t)(IcFilter << (uint16_t)4)); + + if ((TIMx == TIM1) || (TIMx == TIM8) || (TIMx == TIM2) || (TIMx == TIM3) || (TIMx == TIM4) || (TIMx == TIM5)) + { + /* Select the Polarity and set the CC1E Bit */ + tmpccer &= (uint32_t) ~((uint32_t)(TIM_CCEN_CC1P)); + tmpccer |= (uint32_t)(IcPolarity | (uint32_t)TIM_CCEN_CC1EN); + } + else + { + /* Select the Polarity and set the CC1E Bit */ + tmpccer &= (uint32_t) ~((uint32_t)(TIM_CCEN_CC1P | TIM_CCEN_CC1NP)); + tmpccer |= (uint32_t)(IcPolarity | (uint32_t)TIM_CCEN_CC1EN); + } + + /* Write to TIMx CCMOD1 and CCEN registers */ + TIMx->CCMOD1 = tmpccmr1; + TIMx->CCEN = tmpccer; +} + +/** + * @brief Configure the TI2 as Input. + * @param TIMx where x can be 1, 2, 3, 4, 5, 8 to select the TIM peripheral. + * @param IcPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_IC_POLARITY_RISING + * @arg TIM_IC_POLARITY_FALLING + * @param IcSelection specifies the input to be used. + * This parameter can be one of the following values: + * @arg TIM_IC_SELECTION_DIRECTTI TIM Input 2 is selected to be connected to IC2. + * @arg TIM_IC_SELECTION_INDIRECTTI TIM Input 2 is selected to be connected to IC1. + * @arg TIM_IC_SELECTION_TRC TIM Input 2 is selected to be connected to TRC. + * @param IcFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + */ +static void ConfigTI2(TIM_Module* TIMx, uint16_t IcPolarity, uint16_t IcSelection, uint16_t IcFilter) +{ + uint16_t tmpccmr1 = 0; + uint32_t tmpccer = 0, tmp = 0; + /* Disable the Channel 2: Reset the CC2E Bit */ + TIMx->CCEN &= (uint32_t) ~((uint32_t)TIM_CCEN_CC2EN); + tmpccmr1 = TIMx->CCMOD1; + tmpccer = TIMx->CCEN; + tmp = (uint32_t)(IcPolarity << 4); + /* Select the Input and set the filter */ + tmpccmr1 &= (uint16_t)(((uint16_t) ~((uint16_t)TIM_CCMOD1_CC2SEL)) & ((uint16_t) ~((uint16_t)TIM_CCMOD1_IC2F))); + tmpccmr1 |= (uint16_t)(IcFilter << 12); + tmpccmr1 |= (uint16_t)(IcSelection << 8); + + if ((TIMx == TIM1) || (TIMx == TIM8) || (TIMx == TIM2) || (TIMx == TIM3) || (TIMx == TIM4) || (TIMx == TIM5)) + { + /* Select the Polarity and set the CC2E Bit */ + tmpccer &= (uint32_t) ~((uint32_t)(TIM_CCEN_CC2P)); + tmpccer |= (uint32_t)(tmp | (uint32_t)TIM_CCEN_CC2EN); + } + else + { + /* Select the Polarity and set the CC2E Bit */ + tmpccer &= (uint32_t) ~((uint32_t)(TIM_CCEN_CC2P | TIM_CCEN_CC2NP)); + tmpccer |= (uint32_t)(IcPolarity | (uint32_t)TIM_CCEN_CC2EN); + } + + /* Write to TIMx CCMOD1 and CCEN registers */ + TIMx->CCMOD1 = tmpccmr1; + TIMx->CCEN = tmpccer; +} + +/** + * @brief Configure the TI3 as Input. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param IcPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_IC_POLARITY_RISING + * @arg TIM_IC_POLARITY_FALLING + * @param IcSelection specifies the input to be used. + * This parameter can be one of the following values: + * @arg TIM_IC_SELECTION_DIRECTTI TIM Input 3 is selected to be connected to IC3. + * @arg TIM_IC_SELECTION_INDIRECTTI TIM Input 3 is selected to be connected to IC4. + * @arg TIM_IC_SELECTION_TRC TIM Input 3 is selected to be connected to TRC. + * @param IcFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + */ +static void ConfigTI3(TIM_Module* TIMx, uint16_t IcPolarity, uint16_t IcSelection, uint16_t IcFilter) +{ + uint16_t tmpccmr2 = 0; + uint32_t tmpccer = 0, tmp = 0; + /* Disable the Channel 3: Reset the CC3E Bit */ + TIMx->CCEN &= (uint32_t) ~((uint32_t)TIM_CCEN_CC3EN); + tmpccmr2 = TIMx->CCMOD2; + tmpccer = TIMx->CCEN; + tmp = (uint32_t)(IcPolarity << 8); + /* Select the Input and set the filter */ + tmpccmr2 &= (uint16_t)(((uint16_t) ~((uint16_t)TIM_CCMOD2_CC3SEL)) & ((uint16_t) ~((uint16_t)TIM_CCMOD2_IC3F))); + tmpccmr2 |= (uint16_t)(IcSelection | (uint16_t)(IcFilter << (uint16_t)4)); + + if ((TIMx == TIM1) || (TIMx == TIM8) || (TIMx == TIM2) || (TIMx == TIM3) || (TIMx == TIM4) || (TIMx == TIM5)) + { + /* Select the Polarity and set the CC3E Bit */ + tmpccer &= (uint32_t) ~((uint32_t)(TIM_CCEN_CC3P)); + tmpccer |= (uint32_t)(tmp | (uint32_t)TIM_CCEN_CC3EN); + } + else + { + /* Select the Polarity and set the CC3E Bit */ + tmpccer &= (uint32_t) ~((uint32_t)(TIM_CCEN_CC3P | TIM_CCEN_CC3NP)); + tmpccer |= (uint32_t)(IcPolarity | (uint32_t)TIM_CCEN_CC3EN); + } + + /* Write to TIMx CCMOD2 and CCEN registers */ + TIMx->CCMOD2 = tmpccmr2; + TIMx->CCEN = tmpccer; +} + +/** + * @brief Configure the TI4 as Input. + * @param TIMx where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. + * @param IcPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_IC_POLARITY_RISING + * @arg TIM_IC_POLARITY_FALLING + * @param IcSelection specifies the input to be used. + * This parameter can be one of the following values: + * @arg TIM_IC_SELECTION_DIRECTTI TIM Input 4 is selected to be connected to IC4. + * @arg TIM_IC_SELECTION_INDIRECTTI TIM Input 4 is selected to be connected to IC3. + * @arg TIM_IC_SELECTION_TRC TIM Input 4 is selected to be connected to TRC. + * @param IcFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + */ +static void ConfigTI4(TIM_Module* TIMx, uint16_t IcPolarity, uint16_t IcSelection, uint16_t IcFilter) +{ + uint16_t tmpccmr2 = 0; + uint32_t tmpccer = 0, tmp = 0; + + /* Disable the Channel 4: Reset the CC4E Bit */ + TIMx->CCEN &= (uint32_t) ~((uint32_t)TIM_CCEN_CC4EN); + tmpccmr2 = TIMx->CCMOD2; + tmpccer = TIMx->CCEN; + tmp = (uint32_t)(IcPolarity << 12); + /* Select the Input and set the filter */ + tmpccmr2 &= (uint16_t)((uint16_t)(~(uint16_t)TIM_CCMOD2_CC4SEL) & ((uint16_t) ~((uint16_t)TIM_CCMOD2_IC4F))); + tmpccmr2 |= (uint16_t)(IcSelection << 8); + tmpccmr2 |= (uint16_t)(IcFilter << 12); + + if ((TIMx == TIM1) || (TIMx == TIM8) || (TIMx == TIM2) || (TIMx == TIM3) || (TIMx == TIM4) || (TIMx == TIM5)) + { + /* Select the Polarity and set the CC4E Bit */ + tmpccer &= (uint32_t) ~((uint32_t)(TIM_CCEN_CC4P)); + tmpccer |= (uint32_t)(tmp | (uint32_t)TIM_CCEN_CC4EN); + } + else + { + /* Select the Polarity and set the CC4E Bit */ + tmpccer &= (uint32_t) ~((uint32_t)(TIM_CCEN_CC4P)); + tmpccer |= (uint32_t)(IcPolarity | (uint32_t)TIM_CCEN_CC4EN); + } + /* Write to TIMx CCMOD2 and CCEN registers */ + TIMx->CCMOD2 = tmpccmr2; + TIMx->CCEN = tmpccer; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_tsc.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_tsc.c new file mode 100755 index 0000000000..480091f484 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_tsc.c @@ -0,0 +1,449 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_tsc.c + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x.h" +#include "n32g45x_tsc.h" + +/** +* @brief Init TSC config +* @param TSC_Init: TSC initialize structure +* @return : TSC_ErrorTypeDef +*/ +TSC_ErrorTypeDef TSC_Init(TSC_InitType* TSC_Init) +{ + uint32_t tempreg,timeout; + + assert_param(IS_TSC_DET_MODE(TSC_Init->Mode)); + assert_param(IS_TSC_DET_PERIOD(TSC_Init->Period)); + assert_param(IS_TSC_FILTER(TSC_Init->Filter)); + assert_param(IS_TSC_DET_TYPE(TSC_Init->Type)); + assert_param(IS_TSC_INT(TSC_Init->Int)); + assert_param(IS_TSC_OUT(TSC_Init->Out)); + assert_param(IS_TSC_CHN(TSC_Init->Chn)); + assert_param(IS_TSC_PAD_OPTION(TSC_Init->PadOpt)); + assert_param(IS_TSC_PAD_SPEED(TSC_Init->Speed)); + + /* waiting tsc hw for idle status.*/ + timeout = 0; + do + { + __TSC_HW_DISABLE(); + + if(++timeout > TSC_TIMEOUT) + return TSC_ERROR_HW_MODE; + }while (__TSC_GET_HW_MODE()); + + /*TSC_CTRL config*/ + tempreg = 0; + if(TSC_Init->Mode == TSC_HW_DETECT_MODE) + { + tempreg |= TSC_Init->Period; + tempreg |= TSC_Init->Filter; + tempreg |= TSC_Init->Type; + tempreg |= TSC_Init->Int; + } + else + tempreg |= TSC_Init->Out; + + TSC->CTRL = tempreg; + + /*TSC_ANA_SEL config*/ + TSC->ANA_SEL = TSC_Init->PadOpt | TSC_Init->Speed; + + return TSC_ERROR_OK; +} + +/** + * @brief Config the clock source of TSC + * @param TSC_ClkSource specifies the clock source of TSC + * This parameter can be one of the following values: + * @arg TSC_CLK_SRC_LSI: TSC clock source is LSI(default) + * @arg TSC_CLK_SRC_LSE: TSC clock source is LSE,and LSE is oscillator + * @arg TSC_CLK_SRC_LSE_BYPASS: TSC clock source is LSE,and LSE is extennal clock + * @retval TSC error code + */ +TSC_ErrorTypeDef TSC_ClockConfig(uint32_t TSC_ClkSource) +{ + uint32_t timeout; + + /*Enable PWR peripheral Clock*/ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_PWR,ENABLE); + + if(TSC_CLK_SRC_LSI == TSC_ClkSource) + { + /*enable LSI clock*/ + RCC_EnableLsi(ENABLE); + + /*Wait LSI stable*/ + timeout = 0; + while(RCC_GetFlagStatus(RCC_FLAG_LSIRD) == RESET) + { + if(++timeout >TSC_TIMEOUT) + return TSC_ERROR_CLOCK; + } + } + else if((TSC_CLK_SRC_LSE_BYPASS==TSC_ClkSource)||(TSC_CLK_SRC_LSE==TSC_ClkSource)) + { + if(RCC_GetFlagStatus(RCC_FLAG_LSERD)==RESET) + { + // Set bit 8 of PWR_CTRL1.Open PWR DBP. + PWR_BackupAccessEnable(ENABLE); + RCC_ConfigLse(TSC_ClkSource); + timeout = 0; + while(RCC_GetFlagStatus(RCC_FLAG_LSERD) == RESET) + { + if(++timeout >TSC_TIMEOUT) + return TSC_ERROR_CLOCK; + } + } + } + else + return TSC_ERROR_PARAMETER; + + /*Enable TSC clk*/ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TSC,ENABLE); + + return TSC_ERROR_OK; +} + +/** +* @brief Configure internal charge resistor for some channels +* @param res: internal resistor selecte +* This parameter can be one of the following values: +* @arg TSC_RESR_CHN_RESIST_0: 1M OHM +* @arg TSC_RESR_CHN_RESIST_1: 882K OHM +* @arg TSC_RESR_CHN_RESIST_2: 756K OHM +* @arg TSC_RESR_CHN_RESIST_3: 630K OHM +* @arg TSC_RESR_CHN_RESIST_4: 504K OHM +* @arg TSC_RESR_CHN_RESIST_5: 378K OHM +* @arg TSC_RESR_CHN_RESIST_6: 252K OHM +* @arg TSC_RESR_CHN_RESIST_7: 126K OHM +* @param Channels: channels to be configed, as TSC_CHNEN defined +* This parameter:bit[0:23] used,bit[24:31] must be 0 +* bitx: TSC channel x +* @return: none +*/ +TSC_ErrorTypeDef TSC_ConfigInternalResistor(uint32_t Channels, uint32_t res ) +{ + uint32_t i,chn,timeout,nReg,nPos; + + assert_param(IS_TSC_CHN(Channels)); + assert_param(IS_TSC_RESISTOR_VALUE(res)); + + /*Check charge resistor value */ + if(res > TSC_RESR_CHN_RESIST_125K) + return TSC_ERROR_PARAMETER; + + /* waiting tsc hw for idle status.*/ + timeout = 0; + do + { + __TSC_HW_DISABLE(); + + if(++timeout > TSC_TIMEOUT) + return TSC_ERROR_HW_MODE; + }while (__TSC_GET_HW_MODE()); + + /* Mask invalie bits*/ + chn = Channels & TSC_CHNEN_CHN_SEL_MASK; + + /* Set resistance for each channel one by one*/ + for (i = 0; i> 3; + nPos = (i & 0x7UL)*4; + MODIFY_REG(TSC->RESR[nReg],TSC_RESR_CHN_RESIST_MASK<>= 1; + } + + return TSC_ERROR_OK; +} + +/** +* @brief Configure threshold value for some channels +* @param Channels: channels to be configed, as TSC_CHNEN defined +* This parameter:bit[0:23] used,bit[24:31] must be 0 +* bitx: TSC channel x +* @param base: base value of threshold, 0-MAX_TSC_THRESHOLD_BASE +* @param delta: delta value of threshold,0-MAX_TSC_THRESHOLD_DELRA +* @return: None +*/ +TSC_ErrorTypeDef TSC_ConfigThreshold( uint32_t Channels, uint32_t base, uint32_t delta) +{ + uint32_t i, chn,timeout; + assert_param(IS_TSC_CHN(Channels)); + assert_param(IS_TSC_THRESHOLD_BASE(base)); + assert_param(IS_TSC_THRESHOLD_DELTA(delta)); + + /*Check the base and delta value*/ + if( (base>MAX_TSC_THRESHOLD_BASE)||(delta>MAX_TSC_THRESHOLD_DELTA)) + return TSC_ERROR_PARAMETER; + + /* waiting tsc hw for idle status.*/ + timeout = 0; + do + { + __TSC_HW_DISABLE(); + + if(++timeout > TSC_TIMEOUT) + return TSC_ERROR_HW_MODE; + }while (__TSC_GET_HW_MODE()); + + /*Mask invalie bits*/ + chn = Channels & TSC_CHNEN_CHN_SEL_MASK; + + /* Set the base and delta for each channnel one by one*/ + for (i = 0; iTHRHD[i] = (base<>= 1; + } + + return TSC_ERROR_OK; +} + + +/** +* @brief Get parameters of one channel. +* @param ChnCfg: Pointer of TSC_ChnCfg structure. +* @param ChannelNum: The channel number of which we want to get parameters,must be less then MAX_TSC_HW_CHN +* @return: None +*/ +TSC_ErrorTypeDef TSC_GetChannelCfg( TSC_ChnCfg* ChnCfg, uint32_t ChannelNum) +{ + uint32_t nReg,nShift; + + assert_param(IS_TSC_CHN_NUMBER(ChannelNum)); + + /*Check channel number*/ + if(!(IS_TSC_CHN_NUMBER(ChannelNum))) + return TSC_ERROR_PARAMETER; + + /* Get the base and delta value for a channel*/ + ChnCfg->TSC_Base = (TSC->THRHD[ChannelNum] & TSC_THRHD_BASE_MASK) >> TSC_THRHD_BASE_SHIFT; + ChnCfg->TSC_Delta = (TSC->THRHD[ChannelNum] & TSC_THRHD_DELTA_MASK)>> TSC_THRHD_DELTA_SHIFT; + + /* Get the charge resistor type for a channel*/ + nReg = ChannelNum>>3; + nShift = (ChannelNum & 0x7UL)*4; + ChnCfg->TSC_Resistor = (TSC->RESR[nReg] >> nShift) & TSC_RESR_CHN_RESIST_MASK; + + return TSC_ERROR_OK; +} + + +/** + * @brief Get TSC status value. + * @param TSC_Def Pointer of TSC register. + * @param type TSC status type. + */ +uint32_t TSC_GetStatus(TSC_Module* TSC_Def, TSC_Status type) +{ + uint32_t value; + + if (TSC_Def) + { + switch (type) + { + case TSC_ALG_STS_CNTVALUE: + value = __TSC_GET_CHN_CNT(); + break; + + case TSC_ALG_STS_LESS_DET: + value = __TSC_GET_HW_DET_TYPE(TSC_DET_TYPE_LESS); + break; + + case TSC_ALG_STS_GREAT_DET: + value = __TSC_GET_HW_DET_TYPE(TSC_DET_TYPE_GREAT); + break; + + case TSC_ALG_STS_CHN_NUM: + value = __TSC_GET_CHN_NUMBER(); + break; + + case TSC_ALG_DET_DET_ST: + value = __TSC_GET_HW_MODE(); + break; + + default: + value = 0; + break; + } + } + + return value; +} + +/** + * @brief Enable/Disable hardware detection. + * @param TSC_Def Pointer of TSC register. + * @param Channels Set the channel. + * @param Cmd ENABLE:Enable hardware detection,DISALBE:Disable hardware detection. + * @note You can only output one channel at a time. + */ +void TSC_Cmd(TSC_Module* TSC_Def, uint32_t Channels, FunctionalState Cmd) +{ + if(TSC_Def != TSC) + return; + + if (Cmd != DISABLE) + { + // enable tsc channel + Channels &= TSC_CHNEN_CHN_SEL_MASK; + __TSC_CHN_CONFIG(Channels ); + + /* Enable the TSC */ + __TSC_HW_ENABLE(); + } + else + { + /* Disable the TSC */ + while (__TSC_GET_HW_MODE()) + { + __TSC_HW_DISABLE(); + } + + __TSC_CHN_CONFIG(0); + } +} + +/** + * @brief Toggle channels to output to TIMER2/TIMER4 by software mode. + * @param TSC_Def Pointer of TSC register. + * @param Channel Set the channel. + * @param TIMx Select timer. + * @param Cmd ENABLE:Enable hardware detection,DISALBE:Disable hardware detection. + * @note It can only output to TIMER2/TIMER4 by software mode.Other channels are not valid. + */ +void TSC_SW_SwtichChn(TSC_Module* TSC_Def, uint32_t Channel, TIM_Module* TIMx, FunctionalState Cmd) +{ + uint32_t i; + + if(TSC_Def != TSC) + return; + + /* Disable the TSC HW MODE */ + while (__TSC_GET_HW_MODE()) + { + __TSC_HW_DISABLE(); + } + + // waiting tsc hw for idle status. + if ((TIMx != TIM2) && (TIMx != TIM4)) + { + return; + } + + if (Cmd == DISABLE) // Close output by software mode + { + __TSC_OUT_CONFIG(TSC_OUT_PIN); + __TSC_SW_DISABLE(); + } + else + { + for (i = 0; i < MAX_TSC_HW_CHN; i++) + { + if (Channel & 0x00000001) + { + __TSC_SW_CHN_NUM_CONFIG(i); + break; + } + + Channel >>= 1; + } + + // Select to output to specified TIMER. + if (TIMx == TIM4) + { + __TSC_OUT_CONFIG(TSC_OUT_TIM4_ETR); + } + else + { + __TSC_OUT_CONFIG(TSC_OUT_TIM2_ETR); + } + + __TSC_SW_ENABLE(); + } + + // delay time for tsc channel stabilize output + for (i = 0; i < 2000; i++) + { + } +} + +/** + * @brief Configure analog signal parameters. + * @param TSC_Def Pointer of TSC register. + * @param AnaoCfg Pointer of analog parameter structure. + */ +void TSC_SetAnaoCfg(TSC_Module* TSC_Def, TSC_AnaoCfg* AnaoCfg) +{ + if(TSC_Def != TSC) + return; + + if(AnaoCfg == 0) + return; + + __TSC_PAD_OPT_CONFIG(AnaoCfg->TSC_AnaoptrResisOption); + __TSC_PAD_SPEED_CONFIG(AnaoCfg->TSC_AnaoptrSpeedOption); +} + +/** + * @brief Configure channel parameters by channel or operation.Support configure several channels at the same time. + * @param TSC_Def Pointer of TSC register. + * @param ChnCfg Channel parameters. + * @param Channels Set the channels. + */ +void TSC_SetChannelCfg(TSC_Module* TSC_Def, TSC_ChnCfg* ChnCfg, uint32_t Channels) +{ + if(TSC_Def != TSC) + return; + + // Set resistance + TSC_ConfigInternalResistor(Channels, ChnCfg->TSC_Resistor); + + // Set the threshold of base and delta. + TSC_ConfigThreshold(Channels, ChnCfg->TSC_Base, ChnCfg->TSC_Delta); +} + + + diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_usart.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_usart.c new file mode 100755 index 0000000000..ab5a009729 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_usart.c @@ -0,0 +1,969 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_usart.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_usart.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup USART + * @brief USART driver modules + * @{ + */ + +/** @addtogroup USART_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup USART_Private_Defines + * @{ + */ + +#define CTRL1_UEN_SET ((uint16_t)0x2000) /*!< USART Enable Mask */ +#define CTRL1_UEN_RESET ((uint16_t)0xDFFF) /*!< USART Disable Mask */ + +#define CTRL1_WUM_MASK ((uint16_t)0xF7FF) /*!< USART WakeUp Method Mask */ + +#define CTRL1_RCVWU_SET ((uint16_t)0x0002) /*!< USART mute mode Enable Mask */ +#define CTRL1_RCVWU_RESET ((uint16_t)0xFFFD) /*!< USART mute mode Enable Mask */ +#define CTRL1_SDBRK_SET ((uint16_t)0x0001) /*!< USART Break Character send Mask */ +#define CTRL1_CLR_MASK ((uint16_t)0xE9F3) /*!< USART CTRL1 Mask */ +#define CTRL2_ADDR_MASK ((uint16_t)0xFFF0) /*!< USART address Mask */ + +#define CTRL2_LINMEN_SET ((uint16_t)0x4000) /*!< USART LIN Enable Mask */ +#define CTRL2_LINMEN_RESET ((uint16_t)0xBFFF) /*!< USART LIN Disable Mask */ + +#define CTRL2_LINBDL_MASK ((uint16_t)0xFFDF) /*!< USART LIN Break detection Mask */ +#define CTRL2_STPB_CLR_MASK ((uint16_t)0xCFFF) /*!< USART CTRL2 STOP Bits Mask */ +#define CTRL2_CLOCK_CLR_MASK ((uint16_t)0xF0FF) /*!< USART CTRL2 Clock Mask */ + +#define CTRL3_SCMEN_SET ((uint16_t)0x0020) /*!< USART SC Enable Mask */ +#define CTRL3_SCMEN_RESET ((uint16_t)0xFFDF) /*!< USART SC Disable Mask */ + +#define CTRL3_SCNACK_SET ((uint16_t)0x0010) /*!< USART SC NACK Enable Mask */ +#define CTRL3_SCNACK_RESET ((uint16_t)0xFFEF) /*!< USART SC NACK Disable Mask */ + +#define CTRL3_HDMEN_SET ((uint16_t)0x0008) /*!< USART Half-Duplex Enable Mask */ +#define CTRL3_HDMEN_RESET ((uint16_t)0xFFF7) /*!< USART Half-Duplex Disable Mask */ + +#define CTRL3_IRDALP_MASK ((uint16_t)0xFFFB) /*!< USART IrDA LowPower mode Mask */ +#define CTRL3_CLR_MASK ((uint16_t)0xFCFF) /*!< USART CTRL3 Mask */ + +#define CTRL3_IRDAMEN_SET ((uint16_t)0x0002) /*!< USART IrDA Enable Mask */ +#define CTRL3_IRDAMEN_RESET ((uint16_t)0xFFFD) /*!< USART IrDA Disable Mask */ +#define GTP_LSB_MASK ((uint16_t)0x00FF) /*!< Guard Time Register LSB Mask */ +#define GTP_MSB_MASK ((uint16_t)0xFF00) /*!< Guard Time Register MSB Mask */ +#define INT_MASK ((uint16_t)0x001F) /*!< USART Interrupt Mask */ + +/** + * @} + */ + +/** @addtogroup USART_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup USART_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup USART_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup USART_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the USARTx peripheral registers to their default reset values. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4 or UART5. + */ +void USART_DeInit(USART_Module* USARTx) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + + if (USARTx == USART1) + { + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_USART1, ENABLE); + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_USART1, DISABLE); + } + else if (USARTx == USART2) + { + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_USART2, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_USART2, DISABLE); + } + else if (USARTx == USART3) + { + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_USART3, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_USART3, DISABLE); + } + else if (USARTx == UART4) + { + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_UART4, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_UART4, DISABLE); + } + else if (USARTx == UART5) + { + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_UART5, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_UART5, DISABLE); + } + else if (USARTx == UART6) + { + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_UART6, ENABLE); + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_UART6, DISABLE); + } + else + { + if (USARTx == UART7) + { + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_UART7, ENABLE); + RCC_EnableAPB2PeriphReset(RCC_APB2_PERIPH_UART7, DISABLE); + } + } +} + +/** + * @brief Initializes the USARTx peripheral according to the specified + * parameters in the USART_InitStruct . + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4 or UART5. + * @param USART_InitStruct pointer to a USART_InitType structure + * that contains the configuration information for the specified USART + * peripheral. + */ +void USART_Init(USART_Module* USARTx, USART_InitType* USART_InitStruct) +{ + uint32_t tmpregister = 0x00, apbclock = 0x00; + uint32_t integerdivider = 0x00; + uint32_t fractionaldivider = 0x00; + uint32_t usartxbase = 0; + RCC_ClocksType RCC_ClocksStatus; + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_USART_BAUDRATE(USART_InitStruct->BaudRate)); + assert_param(IS_USART_WORD_LENGTH(USART_InitStruct->WordLength)); + assert_param(IS_USART_STOPBITS(USART_InitStruct->StopBits)); + assert_param(IS_USART_PARITY(USART_InitStruct->Parity)); + assert_param(IS_USART_MODE(USART_InitStruct->Mode)); + assert_param(IS_USART_HARDWARE_FLOW_CONTROL(USART_InitStruct->HardwareFlowControl)); + /* The hardware flow control is available only for USART1, USART2 and USART3 */ + if (USART_InitStruct->HardwareFlowControl != USART_HFCTRL_NONE) + { + assert_param(IS_USART_123_PERIPH(USARTx)); + } + + usartxbase = (uint32_t)USARTx; + + /*---------------------------- USART CTRL2 Configuration -----------------------*/ + tmpregister = USARTx->CTRL2; + /* Clear STOP[13:12] bits */ + tmpregister &= CTRL2_STPB_CLR_MASK; + /* Configure the USART Stop Bits, Clock, CPOL, CPHA and LastBit ------------*/ + /* Set STOP[13:12] bits according to StopBits value */ + tmpregister |= (uint32_t)USART_InitStruct->StopBits; + + /* Write to USART CTRL2 */ + USARTx->CTRL2 = (uint16_t)tmpregister; + + /*---------------------------- USART CTRL1 Configuration -----------------------*/ + tmpregister = USARTx->CTRL1; + /* Clear M, PCE, PS, TE and RE bits */ + tmpregister &= CTRL1_CLR_MASK; + /* Configure the USART Word Length, Parity and mode ----------------------- */ + /* Set the M bits according to WordLength value */ + /* Set PCE and PS bits according to Parity value */ + /* Set TE and RE bits according to Mode value */ + tmpregister |= (uint32_t)USART_InitStruct->WordLength | USART_InitStruct->Parity | USART_InitStruct->Mode; + /* Write to USART CTRL1 */ + USARTx->CTRL1 = (uint16_t)tmpregister; + + /*---------------------------- USART CTRL3 Configuration -----------------------*/ + tmpregister = USARTx->CTRL3; + /* Clear CTSE and RTSE bits */ + tmpregister &= CTRL3_CLR_MASK; + /* Configure the USART HFC -------------------------------------------------*/ + /* Set CTSE and RTSE bits according to HardwareFlowControl value */ + tmpregister |= USART_InitStruct->HardwareFlowControl; + /* Write to USART CTRL3 */ + USARTx->CTRL3 = (uint16_t)tmpregister; + + /*---------------------------- USART PBC Configuration -----------------------*/ + /* Configure the USART Baud Rate -------------------------------------------*/ + RCC_GetClocksFreqValue(&RCC_ClocksStatus); + if ((usartxbase == USART1_BASE) || (usartxbase == UART6_BASE) || (usartxbase == UART7_BASE)) + { + apbclock = RCC_ClocksStatus.Pclk2Freq; + } + else + { + apbclock = RCC_ClocksStatus.Pclk1Freq; + } + + /* Determine the integer part */ + integerdivider = ((25 * apbclock) / (4 * (USART_InitStruct->BaudRate))); + tmpregister = (integerdivider / 100) << 4; + + /* Determine the fractional part */ + fractionaldivider = integerdivider - (100 * (tmpregister >> 4)); + + /* Implement the fractional part in the register */ + tmpregister |= ((((fractionaldivider * 16) + 50) / 100)) & ((uint8_t)0x0F); + + /* Write to USART PBC */ + USARTx->BRCF = (uint16_t)tmpregister; +} + +/** + * @brief Fills each USART_InitStruct member with its default value. + * @param USART_InitStruct pointer to a USART_InitType structure + * which will be initialized. + */ +void USART_StructInit(USART_InitType* USART_InitStruct) +{ + /* USART_InitStruct members default value */ + USART_InitStruct->BaudRate = 9600; + USART_InitStruct->WordLength = USART_WL_8B; + USART_InitStruct->StopBits = USART_STPB_1; + USART_InitStruct->Parity = USART_PE_NO; + USART_InitStruct->Mode = USART_MODE_RX | USART_MODE_TX; + USART_InitStruct->HardwareFlowControl = USART_HFCTRL_NONE; +} + +/** + * @brief Initializes the USARTx peripheral Clock according to the + * specified parameters in the USART_ClockInitStruct . + * @param USARTx where x can be 1, 2, 3 to select the USART peripheral. + * @param USART_ClockInitStruct pointer to a USART_ClockInitType + * structure that contains the configuration information for the specified + * USART peripheral. + * @note The Smart Card and Synchronous modes are not available for UART4/UART5/UART6/UART7. + */ +void USART_ClockInit(USART_Module* USARTx, USART_ClockInitType* USART_ClockInitStruct) +{ + uint32_t tmpregister = 0x00; + /* Check the parameters */ + assert_param(IS_USART_123_PERIPH(USARTx)); + assert_param(IS_USART_CLOCK(USART_ClockInitStruct->Clock)); + assert_param(IS_USART_CPOL(USART_ClockInitStruct->Polarity)); + assert_param(IS_USART_CPHA(USART_ClockInitStruct->Phase)); + assert_param(IS_USART_LASTBIT(USART_ClockInitStruct->LastBit)); + + /*---------------------------- USART CTRL2 Configuration -----------------------*/ + tmpregister = USARTx->CTRL2; + /* Clear CLKEN, CPOL, CPHA and LBCL bits */ + tmpregister &= CTRL2_CLOCK_CLR_MASK; + /* Configure the USART Clock, CPOL, CPHA and LastBit ------------*/ + /* Set CLKEN bit according to Clock value */ + /* Set CPOL bit according to Polarity value */ + /* Set CPHA bit according to Phase value */ + /* Set LBCL bit according to LastBit value */ + tmpregister |= (uint32_t)USART_ClockInitStruct->Clock | USART_ClockInitStruct->Polarity + | USART_ClockInitStruct->Phase | USART_ClockInitStruct->LastBit; + /* Write to USART CTRL2 */ + USARTx->CTRL2 = (uint16_t)tmpregister; +} + +/** + * @brief Fills each USART_ClockInitStruct member with its default value. + * @param USART_ClockInitStruct pointer to a USART_ClockInitType + * structure which will be initialized. + */ +void USART_ClockStructInit(USART_ClockInitType* USART_ClockInitStruct) +{ + /* USART_ClockInitStruct members default value */ + USART_ClockInitStruct->Clock = USART_CLK_DISABLE; + USART_ClockInitStruct->Polarity = USART_CLKPOL_LOW; + USART_ClockInitStruct->Phase = USART_CLKPHA_1EDGE; + USART_ClockInitStruct->LastBit = USART_CLKLB_DISABLE; +} + +/** + * @brief Enables or disables the specified USART peripheral. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param Cmd new state of the USARTx peripheral. + * This parameter can be: ENABLE or DISABLE. + */ +void USART_Enable(USART_Module* USARTx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected USART by setting the UE bit in the CTRL1 register */ + USARTx->CTRL1 |= CTRL1_UEN_SET; + } + else + { + /* Disable the selected USART by clearing the UE bit in the CTRL1 register */ + USARTx->CTRL1 &= CTRL1_UEN_RESET; + } +} + +/** + * @brief Enables or disables the specified USART interrupts. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param USART_INT specifies the USART interrupt sources to be enabled or disabled. + * This parameter can be one of the following values: + * @arg USART_INT_CTSF CTS change interrupt (not available for UART4 and UART5) + * @arg USART_INT_LINBD LIN Break detection interrupt + * @arg USART_INT_TXDE Transmit Data Register empty interrupt + * @arg USART_INT_TXC Transmission complete interrupt + * @arg USART_INT_RXDNE Receive Data register not empty interrupt + * @arg USART_INT_IDLEF Idle line detection interrupt + * @arg USART_INT_PEF Parity Error interrupt + * @arg USART_INT_ERRF Error interrupt(Frame error, noise error, overrun error) + * @param Cmd new state of the specified USARTx interrupts. + * This parameter can be: ENABLE or DISABLE. + */ +void USART_ConfigInt(USART_Module* USARTx, uint16_t USART_INT, FunctionalState Cmd) +{ + uint32_t usartreg = 0x00, itpos = 0x00, itmask = 0x00; + uint32_t usartxbase = 0x00; + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_USART_CFG_INT(USART_INT)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + /* The CTS interrupt is not available for UART4/UART5/UART6/UART7 */ + if (USART_INT == USART_INT_CTSF) + { + assert_param(IS_USART_123_PERIPH(USARTx)); + } + + usartxbase = (uint32_t)USARTx; + + /* Get the USART register index */ + usartreg = (((uint8_t)USART_INT) >> 0x05); + + /* Get the interrupt position */ + itpos = USART_INT & INT_MASK; + itmask = (((uint32_t)0x01) << itpos); + + if (usartreg == 0x01) /* The IT is in CTRL1 register */ + { + usartxbase += 0x0C; + } + else if (usartreg == 0x02) /* The IT is in CTRL2 register */ + { + usartxbase += 0x10; + } + else /* The IT is in CTRL3 register */ + { + usartxbase += 0x14; + } + if (Cmd != DISABLE) + { + *(__IO uint32_t*)usartxbase |= itmask; + } + else + { + *(__IO uint32_t*)usartxbase &= ~itmask; + } +} + +/** + * @brief Enables or disables the USART's DMA interface. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param USART_DMAReq specifies the DMA request. + * This parameter can be any combination of the following values: + * @arg USART_DMAREQ_TX USART DMA transmit request + * @arg USART_DMAREQ_RX USART DMA receive request + * @param Cmd new state of the DMA Request sources. + * This parameter can be: ENABLE or DISABLE. + */ +void USART_EnableDMA(USART_Module* USARTx, uint16_t USART_DMAReq, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_USART_DMAREQ(USART_DMAReq)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the DMA transfer for selected requests by setting the DMAT and/or + DADDR bits in the USART CTRL3 register */ + USARTx->CTRL3 |= USART_DMAReq; + } + else + { + /* Disable the DMA transfer for selected requests by clearing the DMAT and/or + DADDR bits in the USART CTRL3 register */ + USARTx->CTRL3 &= (uint16_t)~USART_DMAReq; + } +} + +/** + * @brief Sets the address of the USART node. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param USART_Addr Indicates the address of the USART node. + */ +void USART_SetAddr(USART_Module* USARTx, uint8_t USART_Addr) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_USART_ADDRESS(USART_Addr)); + + /* Clear the USART address */ + USARTx->CTRL2 &= CTRL2_ADDR_MASK; + /* Set the USART address node */ + USARTx->CTRL2 |= USART_Addr; +} + +/** + * @brief Selects the USART WakeUp method. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param USART_WakeUpMode specifies the USART wakeup method. + * This parameter can be one of the following values: + * @arg USART_WUM_IDLELINE WakeUp by an idle line detection + * @arg USART_WUM_ADDRMASK WakeUp by an address mark + */ +void USART_ConfigWakeUpMode(USART_Module* USARTx, uint16_t USART_WakeUpMode) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_USART_WAKEUP(USART_WakeUpMode)); + + USARTx->CTRL1 &= CTRL1_WUM_MASK; + USARTx->CTRL1 |= USART_WakeUpMode; +} + +/** + * @brief Determines if the USART is in mute mode or not. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param Cmd new state of the USART mute mode. + * This parameter can be: ENABLE or DISABLE. + */ +void USART_EnableRcvWakeUp(USART_Module* USARTx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the USART mute mode by setting the RWU bit in the CTRL1 register */ + USARTx->CTRL1 |= CTRL1_RCVWU_SET; + } + else + { + /* Disable the USART mute mode by clearing the RWU bit in the CTRL1 register */ + USARTx->CTRL1 &= CTRL1_RCVWU_RESET; + } +} + +/** + * @brief Sets the USART LIN Break detection length. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param USART_LINBreakDetectLength specifies the LIN break detection length. + * This parameter can be one of the following values: + * @arg USART_LINBDL_10B 10-bit break detection + * @arg USART_LINBDL_11B 11-bit break detection + */ +void USART_ConfigLINBreakDetectLength(USART_Module* USARTx, uint16_t USART_LINBreakDetectLength) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_USART_LIN_BREAK_DETECT_LENGTH(USART_LINBreakDetectLength)); + + USARTx->CTRL2 &= CTRL2_LINBDL_MASK; + USARTx->CTRL2 |= USART_LINBreakDetectLength; +} + +/** + * @brief Enables or disables the USART's LIN mode. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param Cmd new state of the USART LIN mode. + * This parameter can be: ENABLE or DISABLE. + */ +void USART_EnableLIN(USART_Module* USARTx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the LIN mode by setting the LINEN bit in the CTRL2 register */ + USARTx->CTRL2 |= CTRL2_LINMEN_SET; + } + else + { + /* Disable the LIN mode by clearing the LINEN bit in the CTRL2 register */ + USARTx->CTRL2 &= CTRL2_LINMEN_RESET; + } +} + +/** + * @brief Transmits single data through the USARTx peripheral. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param Data the data to transmit. + */ +void USART_SendData(USART_Module* USARTx, uint16_t Data) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_USART_DATA(Data)); + + /* Transmit Data */ + USARTx->DAT = (Data & (uint16_t)0x01FF); +} + +/** + * @brief Returns the most recent received data by the USARTx peripheral. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @return The received data. + */ +uint16_t USART_ReceiveData(USART_Module* USARTx) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + + /* Receive Data */ + return (uint16_t)(USARTx->DAT & (uint16_t)0x01FF); +} + +/** + * @brief Transmits break characters. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + */ +void USART_SendBreak(USART_Module* USARTx) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + + /* Send break characters */ + USARTx->CTRL1 |= CTRL1_SDBRK_SET; +} + +/** + * @brief Sets the specified USART guard time. + * @param USARTx where x can be 1, 2 or 3 to select the USART peripheral. + * @param USART_GuardTime specifies the guard time. + * @note The guard time bits are not available for UART4/UART5/UART6/UART7. + */ +void USART_SetGuardTime(USART_Module* USARTx, uint8_t USART_GuardTime) +{ + /* Check the parameters */ + assert_param(IS_USART_123_PERIPH(USARTx)); + + /* Clear the USART Guard time */ + USARTx->GTP &= GTP_LSB_MASK; + /* Set the USART guard time */ + USARTx->GTP |= (uint16_t)((uint16_t)USART_GuardTime << 0x08); +} + +/** + * @brief Sets the system clock prescaler. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param USART_Prescaler specifies the prescaler clock. + * @note The function is used for IrDA mode with UART4 and UART5. + */ +void USART_SetPrescaler(USART_Module* USARTx, uint8_t USART_Prescaler) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + + /* Clear the USART prescaler */ + USARTx->GTP &= GTP_MSB_MASK; + /* Set the USART prescaler */ + USARTx->GTP |= USART_Prescaler; +} + +/** + * @brief Enables or disables the USART's Smart Card mode. + * @param USARTx where x can be 1, 2 or 3 to select the USART peripheral. + * @param Cmd new state of the Smart Card mode. + * This parameter can be: ENABLE or DISABLE. + * @note The Smart Card mode is not available for UART4/UART5/UART6/UART7. + */ +void USART_EnableSmartCard(USART_Module* USARTx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_USART_123_PERIPH(USARTx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the SC mode by setting the SCEN bit in the CTRL3 register */ + USARTx->CTRL3 |= CTRL3_SCMEN_SET; + } + else + { + /* Disable the SC mode by clearing the SCEN bit in the CTRL3 register */ + USARTx->CTRL3 &= CTRL3_SCMEN_RESET; + } +} + +/** + * @brief Enables or disables NACK transmission. + * @param USARTx where x can be 1, 2 or 3 to select the USART peripheral. + * @param Cmd new state of the NACK transmission. + * This parameter can be: ENABLE or DISABLE. + * @note The Smart Card mode is not available for UART4/UART5/UART6/UART7. + */ +void USART_SetSmartCardNACK(USART_Module* USARTx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_USART_123_PERIPH(USARTx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + if (Cmd != DISABLE) + { + /* Enable the NACK transmission by setting the NACK bit in the CTRL3 register */ + USARTx->CTRL3 |= CTRL3_SCNACK_SET; + } + else + { + /* Disable the NACK transmission by clearing the NACK bit in the CTRL3 register */ + USARTx->CTRL3 &= CTRL3_SCNACK_RESET; + } +} + +/** + * @brief Enables or disables the USART's Half Duplex communication. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param Cmd new state of the USART Communication. + * This parameter can be: ENABLE or DISABLE. + */ +void USART_EnableHalfDuplex(USART_Module* USARTx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the Half-Duplex mode by setting the HDSEL bit in the CTRL3 register */ + USARTx->CTRL3 |= CTRL3_HDMEN_SET; + } + else + { + /* Disable the Half-Duplex mode by clearing the HDSEL bit in the CTRL3 register */ + USARTx->CTRL3 &= CTRL3_HDMEN_RESET; + } +} + +/** + * @brief Configures the USART's IrDA interface. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param USART_IrDAMode specifies the IrDA mode. + * This parameter can be one of the following values: + * @arg USART_IRDAMODE_LOWPPWER + * @arg USART_IRDAMODE_NORMAL + */ +void USART_ConfigIrDAMode(USART_Module* USARTx, uint16_t USART_IrDAMode) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_USART_IRDA_MODE(USART_IrDAMode)); + + USARTx->CTRL3 &= CTRL3_IRDALP_MASK; + USARTx->CTRL3 |= USART_IrDAMode; +} + +/** + * @brief Enables or disables the USART's IrDA interface. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param Cmd new state of the IrDA mode. + * This parameter can be: ENABLE or DISABLE. + */ +void USART_EnableIrDA(USART_Module* USARTx, FunctionalState Cmd) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the IrDA mode by setting the IREN bit in the CTRL3 register */ + USARTx->CTRL3 |= CTRL3_IRDAMEN_SET; + } + else + { + /* Disable the IrDA mode by clearing the IREN bit in the CTRL3 register */ + USARTx->CTRL3 &= CTRL3_IRDAMEN_RESET; + } +} + +/** + * @brief Checks whether the specified USART flag is set or not. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param USART_FLAG specifies the flag to check. + * This parameter can be one of the following values: + * @arg USART_FLAG_CTSF CTS Change flag (not available for UART4 and UART5) + * @arg USART_FLAG_LINBD LIN Break detection flag + * @arg USART_FLAG_TXDE Transmit data register empty flag + * @arg USART_FLAG_TXC Transmission Complete flag + * @arg USART_FLAG_RXDNE Receive data register not empty flag + * @arg USART_FLAG_IDLEF Idle Line detection flag + * @arg USART_FLAG_OREF OverRun Error flag + * @arg USART_FLAG_NEF Noise Error flag + * @arg USART_FLAG_FEF Framing Error flag + * @arg USART_FLAG_PEF Parity Error flag + * @return The new state of USART_FLAG (SET or RESET). + */ +FlagStatus USART_GetFlagStatus(USART_Module* USARTx, uint16_t USART_FLAG) +{ + FlagStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_USART_FLAG(USART_FLAG)); + /* The CTS flag is not available for UART4/UART5/UART6/UART7 */ + if (USART_FLAG == USART_FLAG_CTSF) + { + assert_param(IS_USART_123_PERIPH(USARTx)); + } + + if ((USARTx->STS & USART_FLAG) != (uint16_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + return bitstatus; +} + +/** + * @brief Clears the USARTx's pending flags. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param USART_FLAG specifies the flag to clear. + * This parameter can be any combination of the following values: + * @arg USART_FLAG_CTSF CTS Change flag (not available for UART4 and UART5). + * @arg USART_FLAG_LINBD LIN Break detection flag. + * @arg USART_FLAG_TXC Transmission Complete flag. + * @arg USART_FLAG_RXDNE Receive data register not empty flag. + * + * @note + * - PE (Parity error), FE (Framing error), NE (Noise error), ORE (OverRun + * error) and IDLE (Idle line detected) flags are cleared by software + * sequence: a read operation to USART_SR register (USART_GetFlagStatus()) + * followed by a read operation to USART_DR register (USART_ReceiveData()). + * - RXNE flag can be also cleared by a read to the USART_DR register + * (USART_ReceiveData()). + * - TC flag can be also cleared by software sequence: a read operation to + * USART_SR register (USART_GetFlagStatus()) followed by a write operation + * to USART_DR register (USART_SendData()). + * - TXE flag is cleared only by a write to the USART_DR register + * (USART_SendData()). + */ +void USART_ClrFlag(USART_Module* USARTx, uint16_t USART_FLAG) +{ + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_USART_CLEAR_FLAG(USART_FLAG)); + /* The CTS flag is not available for UART4/UART5/UART6/UART7 */ + if ((USART_FLAG & USART_FLAG_CTSF) == USART_FLAG_CTSF) + { + assert_param(IS_USART_123_PERIPH(USARTx)); + } + + USARTx->STS = (uint16_t)~USART_FLAG; +} + +/** + * @brief Checks whether the specified USART interrupt has occurred or not. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param USART_INT specifies the USART interrupt source to check. + * This parameter can be one of the following values: + * @arg USART_INT_CTSF CTS change interrupt (not available for UART4 and UART5) + * @arg USART_INT_LINBD LIN Break detection interrupt + * @arg USART_INT_TXDE Tansmit Data Register empty interrupt + * @arg USART_INT_TXC Transmission complete interrupt + * @arg USART_INT_RXDNE Receive Data register not empty interrupt + * @arg USART_INT_IDLEF Idle line detection interrupt + * @arg USART_INT_OREF OverRun Error interrupt + * @arg USART_INT_NEF Noise Error interrupt + * @arg USART_INT_FEF Framing Error interrupt + * @arg USART_INT_PEF Parity Error interrupt + * @return The new state of USART_INT (SET or RESET). + */ +INTStatus USART_GetIntStatus(USART_Module* USARTx, uint16_t USART_INT) +{ + uint32_t bitpos = 0x00, itmask = 0x00, usartreg = 0x00; + INTStatus bitstatus = RESET; + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_USART_GET_INT(USART_INT)); + /* The CTS interrupt is not available for UART4/UART5/UART6/UART7 */ + if (USART_INT == USART_INT_CTSF) + { + assert_param(IS_USART_123_PERIPH(USARTx)); + } + + /* Get the USART register index */ + usartreg = (((uint8_t)USART_INT) >> 0x05); + /* Get the interrupt position */ + itmask = USART_INT & INT_MASK; + itmask = (uint32_t)0x01 << itmask; + + if (usartreg == 0x01) /* The IT is in CTRL1 register */ + { + itmask &= USARTx->CTRL1; + } + else if (usartreg == 0x02) /* The IT is in CTRL2 register */ + { + itmask &= USARTx->CTRL2; + } + else /* The IT is in CTRL3 register */ + { + itmask &= USARTx->CTRL3; + } + + bitpos = USART_INT >> 0x08; + bitpos = (uint32_t)0x01 << bitpos; + bitpos &= USARTx->STS; + if ((itmask != (uint16_t)RESET) && (bitpos != (uint16_t)RESET)) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + + return bitstatus; +} + +/** + * @brief Clears the USARTx's interrupt pending bits. + * @param USARTx Select the USART or the UART peripheral. + * This parameter can be one of the following values: + * USART1, USART2, USART3, UART4, UART5, UART6 or UART7. + * @param USART_INT specifies the interrupt pending bit to clear. + * This parameter can be one of the following values: + * @arg USART_INT_CTSF CTS change interrupt (not available for UART4 and UART5) + * @arg USART_INT_LINBD LIN Break detection interrupt + * @arg USART_INT_TXC Transmission complete interrupt. + * @arg USART_INT_RXDNE Receive Data register not empty interrupt. + * + * @note + * - PE (Parity error), FE (Framing error), NE (Noise error), ORE (OverRun + * error) and IDLE (Idle line detected) pending bits are cleared by + * software sequence: a read operation to USART_SR register + * (USART_GetIntStatus()) followed by a read operation to USART_DR register + * (USART_ReceiveData()). + * - RXNE pending bit can be also cleared by a read to the USART_DR register + * (USART_ReceiveData()). + * - TC pending bit can be also cleared by software sequence: a read + * operation to USART_SR register (USART_GetIntStatus()) followed by a write + * operation to USART_DR register (USART_SendData()). + * - TXE pending bit is cleared only by a write to the USART_DR register + * (USART_SendData()). + */ +void USART_ClrIntPendingBit(USART_Module* USARTx, uint16_t USART_INT) +{ + uint16_t bitpos = 0x00, itmask = 0x00; + /* Check the parameters */ + assert_param(IS_USART_ALL_PERIPH(USARTx)); + assert_param(IS_USART_CLR_INT(USART_INT)); + /* The CTS interrupt is not available for UART4/UART5/UART6/UART7 */ + if (USART_INT == USART_INT_CTSF) + { + assert_param(IS_USART_123_PERIPH(USARTx)); + } + + bitpos = USART_INT >> 0x08; + itmask = ((uint16_t)0x01 << (uint16_t)bitpos); + USARTx->STS = (uint16_t)~itmask; +} +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_wwdg.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_wwdg.c new file mode 100755 index 0000000000..6510972c3e --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_wwdg.c @@ -0,0 +1,223 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_wwdg.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_wwdg.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup WWDG + * @brief WWDG driver modules + * @{ + */ + +/** @addtogroup WWDG_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup WWDG_Private_Defines + * @{ + */ + +/* ----------- WWDG registers bit address in the alias region ----------- */ +#define WWDG_OFFADDR (WWDG_BASE - PERIPH_BASE) + +/* Alias word address of EWI bit */ +#define CFG_OFFADDR (WWDG_OFFADDR + 0x04) +#define EWINT_BIT 0x09 +#define CFG_EWINT_BB (PERIPH_BB_BASE + (CFG_OFFADDR * 32) + (EWINT_BIT * 4)) + +/* --------------------- WWDG registers bit mask ------------------------ */ + +/* CTRL register bit mask */ +#define CTRL_ACTB_SET ((uint32_t)0x00000080) + +/* CFG register bit mask */ +#define CFG_TIMERB_MASK ((uint32_t)0xFFFFFE7F) +#define CFG_W_MASK ((uint32_t)0xFFFFFF80) +#define BIT_MASK ((uint8_t)0x7F) + +/** + * @} + */ + +/** @addtogroup WWDG_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup WWDG_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup WWDG_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup WWDG_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the WWDG peripheral registers to their default reset values. + */ +void WWDG_DeInit(void) +{ + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_WWDG, ENABLE); + RCC_EnableAPB1PeriphReset(RCC_APB1_PERIPH_WWDG, DISABLE); +} + +/** + * @brief Sets the WWDG Prescaler. + * @param WWDG_Prescaler specifies the WWDG Prescaler. + * This parameter can be one of the following values: + * @arg WWDG_PRESCALER_DIV1 WWDG counter clock = (PCLK1/4096)/1 + * @arg WWDG_PRESCALER_DIV2 WWDG counter clock = (PCLK1/4096)/2 + * @arg WWDG_PRESCALER_DIV4 WWDG counter clock = (PCLK1/4096)/4 + * @arg WWDG_PRESCALER_DIV8 WWDG counter clock = (PCLK1/4096)/8 + */ +void WWDG_SetPrescalerDiv(uint32_t WWDG_Prescaler) +{ + uint32_t tmpregister = 0; + /* Check the parameters */ + assert_param(IS_WWDG_PRESCALER_DIV(WWDG_Prescaler)); + /* Clear WDGTB[1:0] bits */ + tmpregister = WWDG->CFG & CFG_TIMERB_MASK; + /* Set WDGTB[1:0] bits according to WWDG_Prescaler value */ + tmpregister |= WWDG_Prescaler; + /* Store the new value */ + WWDG->CFG = tmpregister; +} + +/** + * @brief Sets the WWDG window value. + * @param WindowValue specifies the window value to be compared to the downcounter. + * This parameter value must be lower than 0x80. + */ +void WWDG_SetWValue(uint8_t WindowValue) +{ + __IO uint32_t tmpregister = 0; + + /* Check the parameters */ + assert_param(IS_WWDG_WVALUE(WindowValue)); + /* Clear W[6:0] bits */ + + tmpregister = WWDG->CFG & CFG_W_MASK; + + /* Set W[6:0] bits according to WindowValue value */ + tmpregister |= WindowValue & (uint32_t)BIT_MASK; + + /* Store the new value */ + WWDG->CFG = tmpregister; +} + +/** + * @brief Enables the WWDG Early Wakeup interrupt(EWI). + */ +void WWDG_EnableInt(void) +{ + *(__IO uint32_t*)CFG_EWINT_BB = (uint32_t)ENABLE; +} + +/** + * @brief Sets the WWDG counter value. + * @param Counter specifies the watchdog counter value. + * This parameter must be a number between 0x40 and 0x7F. + */ +void WWDG_SetCnt(uint8_t Counter) +{ + /* Check the parameters */ + assert_param(IS_WWDG_CNT(Counter)); + /* Write to T[6:0] bits to configure the counter value, no need to do + a read-modify-write; writing a 0 to WDGA bit does nothing */ + WWDG->CTRL = Counter & BIT_MASK; +} + +/** + * @brief Enables WWDG and load the counter value. + * @param Counter specifies the watchdog counter value. + * This parameter must be a number between 0x40 and 0x7F. + */ +void WWDG_Enable(uint8_t Counter) +{ + /* Check the parameters */ + assert_param(IS_WWDG_CNT(Counter)); + WWDG->CTRL = CTRL_ACTB_SET | Counter; +} + +/** + * @brief Checks whether the Early Wakeup interrupt flag is set or not. + * @return The new state of the Early Wakeup interrupt flag (SET or RESET) + */ +FlagStatus WWDG_GetEWINTF(void) +{ + return (FlagStatus)(WWDG->STS); +} + +/** + * @brief Clears Early Wakeup interrupt flag. + */ +void WWDG_ClrEWINTF(void) +{ + WWDG->STS = (uint32_t)RESET; +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_xfmc.c b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_xfmc.c new file mode 100755 index 0000000000..016130f59d --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_xfmc.c @@ -0,0 +1,536 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file n32g45x_xfmc.c + * @author Nations + * @version v1.0.1 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "n32g45x_xfmc.h" +#include "n32g45x_rcc.h" + +/** @addtogroup N32G45X_StdPeriph_Driver + * @{ + */ + +/** @addtogroup XFMC + * @brief XFMC driver modules + * @{ + */ + +/** @addtogroup XFMC_Private_TypesDefinitions + * @{ + */ +/** + * @} + */ + +/** @addtogroup XFMC_Private_Defines + * @{ + */ + +/** + * @} + */ + +/** @addtogroup XFMC_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup XFMC_Private_Variables + * @{ + */ + +/** + * @} + */ + +/** @addtogroup XFMC_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup XFMC_Private_Functions + * @{ + */ + +/** + * @brief Deinitializes the XFMC NOR/SRAM Banks registers to their default + * reset values. + * @param Bank specifies the XFMC Bank to be used + * This parameter can be one of the following values: + * @arg XFMC_BANK1_BLOCK1 XFMC Bank1 NOR/SRAM1 + * @arg XFMC_BANK1_BLOCK2 XFMC Bank1 NOR/SRAM2 + * @retval None + */ +void XFMC_DeInitNorSram(XFMC_Bank1_Block *Block) +{ + /* Check the parameter */ + assert_param(IS_XFMC_NOR_SRAM_BLOCK(Block)); + + /* XFMC_BANK1_BLOCK1 */ + if (Block == XFMC_BANK1_BLOCK1) + { + Block->CRx = XFMC_NOR_SRAM_CR1_RESET; + } + /* XFMC_BANK1_BLOCK2 */ + else + { + Block->CRx = XFMC_NOR_SRAM_CR2_RESET; + } + + Block->TRx = XFMC_NOR_SRAM_TR_RESET; + Block->WTRx = XFMC_NOR_SRAM_WTR_RESET; +} + +/** + * @brief Deinitializes the XFMC NAND Banks registers to their default reset values. + * @param Bank specifies the XFMC Bank to be used + * This parameter can be one of the following values: + * @arg XFMC_BANK2_NAND XFMC Bank2 NAND + * @arg XFMC_BANK3_NAND XFMC Bank3 NAND + * @retval None + */ +void XFMC_DeInitNand(XFMC_Bank23_Module *Bank) +{ + /* Check the parameter */ + assert_param(IS_XFMC_NAND_BANK(Bank)); + + Bank->CTRLx = XFMC_NAND_CTRL_RESET; + Bank->STSx = XFMC_NAND_STS_RESET; + Bank->CMEMTMx = XFMC_NAND_CMEMTM_RESET; + Bank->ATTMEMTMx = XFMC_NAND_ATTMEMTM_RESET; +} + +/** + * @brief Initializes the XFMC NOR/SRAM Banks according to the specified + * parameters in the XFMC_NORSRAMInitStruct. + * @param XFMC_NORSRAMInitStruct pointer to a XFMC_NorSramInitTpye + * structure that contains the configuration information for + * the XFMC NOR/SRAM specified Banks. + * @retval None + */ +void XFMC_InitNorSram(XFMC_NorSramInitTpye* XFMC_NORSRAMInitStruct) +{ + /* Check the parameters */ + assert_param(IS_XFMC_NOR_SRAM_BLOCK(XFMC_NORSRAMInitStruct->Block)); + assert_param(IS_XFMC_NOR_SRAM_MUX(XFMC_NORSRAMInitStruct->DataAddrMux)); + assert_param(IS_XFMC_NOR_SRAM_MEMORY(XFMC_NORSRAMInitStruct->MemType)); + assert_param(IS_XFMC_NOR_SRAM_MEMORY_WIDTH(XFMC_NORSRAMInitStruct->MemDataWidth)); + assert_param(IS_XFMC_NOR_SRAM_BURSTMODE(XFMC_NORSRAMInitStruct->BurstAccMode)); + assert_param(IS_XFMC_NOR_SRAM_ASYNWAIT(XFMC_NORSRAMInitStruct->AsynchroWait)); + assert_param(IS_XFMC_NOR_SRAM_WAIT_POLARITY(XFMC_NORSRAMInitStruct->WaitSigPolarity)); + assert_param(IS_XFMC_NOR_SRAM_WRAP_MODE(XFMC_NORSRAMInitStruct->WrapMode)); + assert_param(IS_XFMC_NOR_SRAM_WAIT_SIGNAL_ACTIVE(XFMC_NORSRAMInitStruct->WaitSigConfig)); + assert_param(IS_XFMC_NOR_SRAM_WRITE_OPERATION(XFMC_NORSRAMInitStruct->WriteEnable)); + assert_param(IS_XFMC_NOR_SRAM_WAITE_SIGNAL(XFMC_NORSRAMInitStruct->WaitSigEnable)); + assert_param(IS_XFMC_NOR_SRAM_EXTENDED_MODE(XFMC_NORSRAMInitStruct->ExtModeEnable)); + assert_param(IS_XFMC_NOR_SRAM_WRITE_BURST(XFMC_NORSRAMInitStruct->WriteBurstEnable)); + assert_param(IS_XFMC_NOR_SRAM_ADDR_SETUP_TIME(XFMC_NORSRAMInitStruct->RWTimingStruct->AddrSetTime)); + assert_param(IS_XFMC_NOR_SRAM_ADDR_HOLD_TIME(XFMC_NORSRAMInitStruct->RWTimingStruct->AddrHoldTime)); + assert_param(IS_XFMC_NOR_SRAM_DATASETUP_TIME(XFMC_NORSRAMInitStruct->RWTimingStruct->DataSetTime)); + assert_param(IS_XFMC_NOR_SRAM_BUSRECOVERY_TIME(XFMC_NORSRAMInitStruct->RWTimingStruct->BusRecoveryCycle)); + assert_param(IS_XFMC_NOR_SRAM_CLK_DIV(XFMC_NORSRAMInitStruct->RWTimingStruct->ClkDiv)); + assert_param(IS_XFMC_NOR_SRAM_DATA_LATENCY(XFMC_NORSRAMInitStruct->RWTimingStruct->DataLatency)); + assert_param(IS_XFMC_NOR_SRAM_ACCESS_MODE(XFMC_NORSRAMInitStruct->RWTimingStruct->AccMode)); + + /* Bank1 NOR/SRAM control register configuration */ + XFMC_NORSRAMInitStruct->Block->CRx = XFMC_NORSRAMInitStruct->DataAddrMux + | XFMC_NORSRAMInitStruct->MemType + | XFMC_NORSRAMInitStruct->MemDataWidth + | XFMC_NORSRAMInitStruct->BurstAccMode + | XFMC_NORSRAMInitStruct->AsynchroWait + | XFMC_NORSRAMInitStruct->WaitSigPolarity + | XFMC_NORSRAMInitStruct->WrapMode + | XFMC_NORSRAMInitStruct->WaitSigConfig + | XFMC_NORSRAMInitStruct->WriteEnable + | XFMC_NORSRAMInitStruct->WaitSigEnable + | XFMC_NORSRAMInitStruct->ExtModeEnable + | XFMC_NORSRAMInitStruct->WriteBurstEnable; + + if (XFMC_NORSRAMInitStruct->MemType == XFMC_MEM_TYPE_NOR) + { + XFMC_NORSRAMInitStruct->Block->CRx |= (uint32_t)XFMC_NOR_SRAM_ACC_ENABLE; + } + + /* Bank1 NOR/SRAM timing register configuration */ + XFMC_NORSRAMInitStruct->Block->TRx = XFMC_NORSRAMInitStruct->RWTimingStruct->AddrSetTime + | XFMC_NORSRAMInitStruct->RWTimingStruct->AddrHoldTime + | XFMC_NORSRAMInitStruct->RWTimingStruct->DataSetTime + | XFMC_NORSRAMInitStruct->RWTimingStruct->BusRecoveryCycle + | XFMC_NORSRAMInitStruct->RWTimingStruct->ClkDiv + | XFMC_NORSRAMInitStruct->RWTimingStruct->DataLatency + | XFMC_NORSRAMInitStruct->RWTimingStruct->AccMode; + + /* Bank1 NOR/SRAM timing register for write configuration, if extended mode is used */ + if (XFMC_NORSRAMInitStruct->ExtModeEnable == XFMC_NOR_SRAM_EXTENDED_ENABLE) + { + assert_param(IS_XFMC_NOR_SRAM_ADDR_SETUP_TIME(XFMC_NORSRAMInitStruct->WTimingStruct->AddrSetTime)); + assert_param(IS_XFMC_NOR_SRAM_ADDR_HOLD_TIME(XFMC_NORSRAMInitStruct->WTimingStruct->AddrHoldTime)); + assert_param(IS_XFMC_NOR_SRAM_DATASETUP_TIME(XFMC_NORSRAMInitStruct->WTimingStruct->DataSetTime)); + assert_param(IS_XFMC_NOR_SRAM_CLK_DIV(XFMC_NORSRAMInitStruct->WTimingStruct->ClkDiv)); + assert_param(IS_XFMC_NOR_SRAM_DATA_LATENCY(XFMC_NORSRAMInitStruct->WTimingStruct->DataLatency)); + assert_param(IS_XFMC_NOR_SRAM_ACCESS_MODE(XFMC_NORSRAMInitStruct->WTimingStruct->AccMode)); + XFMC_NORSRAMInitStruct->Block->WTRx = XFMC_NORSRAMInitStruct->WTimingStruct->AddrSetTime + | XFMC_NORSRAMInitStruct->WTimingStruct->AddrHoldTime + | (XFMC_NORSRAMInitStruct->WTimingStruct->DataSetTime << XFMC_BANK1_WTR_DATABLD_SHIFT) + | XFMC_NORSRAMInitStruct->WTimingStruct->ClkDiv + | XFMC_NORSRAMInitStruct->WTimingStruct->DataLatency + | XFMC_NORSRAMInitStruct->WTimingStruct->AccMode; + } + else + { + XFMC_NORSRAMInitStruct->Block->WTRx = XFMC_NOR_SRAM_WTR_RESET; + } +} + +/** + * @brief Initializes the XFMC NAND Banks according to the specified + * parameters in the XFMC_NANDInitStruct. + * @param XFMC_NANDInitStruct pointer to a XFMC_NandInitType + * structure that contains the configuration information for the XFMC + * NAND specified Banks. + * @retval None + */ +void XFMC_InitNand(XFMC_NandInitType* XFMC_NANDInitStruct) +{ + uint32_t tmppcr = 0x00000000, tmppmem = 0x00000000, tmppatt = 0x00000000; + + /* Check the parameters */ + assert_param(IS_XFMC_NAND_BANK(XFMC_NANDInitStruct->Bank)); + assert_param(IS_XFMC_NAND_WAIT_FEATURE(XFMC_NANDInitStruct->WaitFeatureEnable)); + assert_param(IS_XFMC_NAND_BUS_WIDTH(XFMC_NANDInitStruct->MemDataWidth)); + assert_param(IS_XFMC_ECC_STATE(XFMC_NANDInitStruct->EccEnable)); + assert_param(IS_XFMC_NAND_ECC_PAGE_SIZE(XFMC_NANDInitStruct->EccPageSize)); + assert_param(IS_XFMC_NAND_CLE_DELAY(XFMC_NANDInitStruct->TCLRSetTime)); + assert_param(IS_XFMC_NAND_ALE_DELAY(XFMC_NANDInitStruct->TARSetTime)); + assert_param(IS_XFMC_NAND_SETUP_TIME(XFMC_NANDInitStruct->CommSpaceTimingStruct->SetTime)); + assert_param(IS_XFMC_NAND_WAIT_TIME(XFMC_NANDInitStruct->CommSpaceTimingStruct->WaitSetTime)); + assert_param(IS_XFMC_NAND_HOLD_TIME(XFMC_NANDInitStruct->CommSpaceTimingStruct->HoldSetTime)); + assert_param(IS_XFMC_NAND_HIZ_TIME(XFMC_NANDInitStruct->CommSpaceTimingStruct->HiZSetTime)); + assert_param(IS_XFMC_NAND_SETUP_TIME(XFMC_NANDInitStruct->AttrSpaceTimingStruct->SetTime)); + assert_param(IS_XFMC_NAND_WAIT_TIME(XFMC_NANDInitStruct->AttrSpaceTimingStruct->WaitSetTime)); + assert_param(IS_XFMC_NAND_HOLD_TIME(XFMC_NANDInitStruct->AttrSpaceTimingStruct->HoldSetTime)); + assert_param(IS_XFMC_NAND_HIZ_TIME(XFMC_NANDInitStruct->AttrSpaceTimingStruct->HiZSetTime)); + + /* Set the tmppcr value according to XFMC_NANDInitStruct parameters */ + tmppcr = XFMC_BANK23_MEM_TYPE_NAND + | XFMC_NANDInitStruct->WaitFeatureEnable + | XFMC_NANDInitStruct->MemDataWidth + | XFMC_NANDInitStruct->EccEnable + | XFMC_NANDInitStruct->EccPageSize + | XFMC_NANDInitStruct->TCLRSetTime + | XFMC_NANDInitStruct->TARSetTime; + + /* Set tmppmem value according to XFMC_CommonSpaceTimingStructure parameters */ + tmppmem = (XFMC_NANDInitStruct->CommSpaceTimingStruct->SetTime << XFMC_CMEMTM_SET_SHIFT) + | (XFMC_NANDInitStruct->CommSpaceTimingStruct->WaitSetTime << XFMC_CMEMTM_WAIT_SHIFT) + | (XFMC_NANDInitStruct->CommSpaceTimingStruct->HoldSetTime << XFMC_CMEMTM_HLD_SHIFT) + | (XFMC_NANDInitStruct->CommSpaceTimingStruct->HiZSetTime << XFMC_CMEMTM_HIZ_SHIFT); + + /* Set tmppatt value according to XFMC_AttributeSpaceTimingStructure parameters */ + tmppatt = (XFMC_NANDInitStruct->AttrSpaceTimingStruct->SetTime <AttrSpaceTimingStruct->WaitSetTime << XFMC_ATTMEMTM_WAIT_SHIFT) + | (XFMC_NANDInitStruct->AttrSpaceTimingStruct->HoldSetTime << XFMC_ATTMEMTM_HLD_SHIFT) + | (XFMC_NANDInitStruct->AttrSpaceTimingStruct->HiZSetTime << XFMC_ATTMEMTM_HIZ_SHIFT); + + XFMC_NANDInitStruct->Bank->CTRLx = tmppcr; + XFMC_NANDInitStruct->Bank->CMEMTMx = tmppmem; + XFMC_NANDInitStruct->Bank->ATTMEMTMx = tmppatt; +} + +/** + * @brief Fills each XFMC_NORSRAMInitStruct member with its default value. + * @param XFMC_NORSRAMInitStruct pointer to a XFMC_NorSramInitTpye + * structure which will be initialized. + * @retval None + */ +void XFMC_InitNorSramStruct(XFMC_NorSramInitTpye* XFMC_NORSRAMInitStruct) +{ + /* Reset NOR/SRAM Init structure parameters values */ + XFMC_NORSRAMInitStruct->Block = XFMC_BANK1_BLOCK1; + XFMC_NORSRAMInitStruct->DataAddrMux = XFMC_NOR_SRAM_MUX_ENABLE; + XFMC_NORSRAMInitStruct->MemType = XFMC_MEM_TYPE_SRAM; + XFMC_NORSRAMInitStruct->MemDataWidth = XFMC_NOR_SRAM_DATA_WIDTH_8B; + XFMC_NORSRAMInitStruct->BurstAccMode = XFMC_NOR_SRAM_BURST_MODE_DISABLE; + XFMC_NORSRAMInitStruct->AsynchroWait = XFMC_NOR_SRAM_ASYNC_NWAIT_DISABLE; + XFMC_NORSRAMInitStruct->WaitSigPolarity = XFMC_NOR_SRAM_WAIT_SIGNAL_LOW; + XFMC_NORSRAMInitStruct->WrapMode = XFMC_NOR_SRAM_WRAP_DISABLE; + XFMC_NORSRAMInitStruct->WaitSigConfig = XFMC_NOR_SRAM_NWAIT_BEFORE_STATE; + XFMC_NORSRAMInitStruct->WriteEnable = XFMC_NOR_SRAM_WRITE_ENABLE; + XFMC_NORSRAMInitStruct->WaitSigEnable = XFMC_NOR_SRAM_NWAIT_ENABLE; + XFMC_NORSRAMInitStruct->ExtModeEnable = XFMC_NOR_SRAM_EXTENDED_DISABLE; + XFMC_NORSRAMInitStruct->WriteBurstEnable = XFMC_NOR_SRAM_BURST_WRITE_DISABLE; + XFMC_NORSRAMInitStruct->RWTimingStruct->AddrSetTime = XFMC_NOR_SRAM_ADDR_SETUP_TIME_16HCLK; + XFMC_NORSRAMInitStruct->RWTimingStruct->AddrHoldTime = XFMC_NOR_SRAM_ADDR_HOLD_TIME_16HCLK; + XFMC_NORSRAMInitStruct->RWTimingStruct->DataSetTime = XFMC_NOR_SRAM_DATA_SETUP_TIME_MAX; + XFMC_NORSRAMInitStruct->RWTimingStruct->BusRecoveryCycle = XFMC_NOR_SRAM_BUSRECOVERY_TIME_16HCLK; + XFMC_NORSRAMInitStruct->RWTimingStruct->ClkDiv = XFMC_NOR_SRAM_CLK_DIV_16; + XFMC_NORSRAMInitStruct->RWTimingStruct->DataLatency = XFMC_NOR_SRAM_DATA_LATENCY_17CLK; + XFMC_NORSRAMInitStruct->RWTimingStruct->AccMode = XFMC_NOR_SRAM_ACC_MODE_A; + XFMC_NORSRAMInitStruct->WTimingStruct->AddrSetTime = XFMC_NOR_SRAM_ADDR_SETUP_TIME_16HCLK; + XFMC_NORSRAMInitStruct->WTimingStruct->AddrHoldTime = XFMC_NOR_SRAM_ADDR_HOLD_TIME_16HCLK; + XFMC_NORSRAMInitStruct->WTimingStruct->DataSetTime = XFMC_NOR_SRAM_DATA_SETUP_TIME_MAX; + XFMC_NORSRAMInitStruct->WTimingStruct->BusRecoveryCycle = XFMC_NOR_SRAM_BUSRECOVERY_TIME_16HCLK; + XFMC_NORSRAMInitStruct->WTimingStruct->ClkDiv = XFMC_NOR_SRAM_CLK_DIV_16; + XFMC_NORSRAMInitStruct->WTimingStruct->DataLatency = XFMC_NOR_SRAM_DATA_LATENCY_17CLK; + XFMC_NORSRAMInitStruct->WTimingStruct->AccMode = XFMC_NOR_SRAM_ACC_MODE_A; +} + +/** + * @brief Fills each XFMC_NANDInitStruct member with its default value. + * @param XFMC_NANDInitStruct pointer to a XFMC_NandInitType + * structure which will be initialized. + * @retval None + */ +void XFMC_InitNandStruct(XFMC_NandInitType* XFMC_NANDInitStruct) +{ + /* Reset NAND Init structure parameters values */ + XFMC_NANDInitStruct->Bank = XFMC_BANK2; + XFMC_NANDInitStruct->WaitFeatureEnable = XFMC_NAND_NWAIT_DISABLE; + XFMC_NANDInitStruct->MemDataWidth = XFMC_NAND_BUS_WIDTH_8B; + XFMC_NANDInitStruct->EccEnable = XFMC_NAND_ECC_DISABLE; + XFMC_NANDInitStruct->EccPageSize = XFMC_NAND_ECC_PAGE_256BYTES; + XFMC_NANDInitStruct->TCLRSetTime = XFMC_NAND_CLE_DELAY_1HCLK; + XFMC_NANDInitStruct->TARSetTime = XFMC_NAND_ALE_DELAY_1HCLK; + XFMC_NANDInitStruct->CommSpaceTimingStruct->SetTime = XFMC_NAND_SETUP_TIME_DEFAULT; + XFMC_NANDInitStruct->CommSpaceTimingStruct->WaitSetTime = XFMC_NAND_WAIT_TIME_DEFAULT; + XFMC_NANDInitStruct->CommSpaceTimingStruct->HoldSetTime = XFMC_NAND_HOLD_TIME_DEFAULT; + XFMC_NANDInitStruct->CommSpaceTimingStruct->HiZSetTime = XFMC_NAND_HIZ_TIME_DEFAULT; + XFMC_NANDInitStruct->AttrSpaceTimingStruct->SetTime = XFMC_NAND_SETUP_TIME_DEFAULT; + XFMC_NANDInitStruct->AttrSpaceTimingStruct->WaitSetTime = XFMC_NAND_WAIT_TIME_DEFAULT; + XFMC_NANDInitStruct->AttrSpaceTimingStruct->HoldSetTime = XFMC_NAND_HOLD_TIME_DEFAULT; + XFMC_NANDInitStruct->AttrSpaceTimingStruct->HiZSetTime = XFMC_NAND_HIZ_TIME_DEFAULT; +} + +/** + * @brief Enables or disables the specified NOR/SRAM Memory Bank. + * @param Bank specifies the XFMC Bank to be used + * This parameter can be one of the following values: + * @arg XFMC_BANK1_BLOCK1 XFMC Bank1 NOR/SRAM block1 + * @arg XFMC_BANK1_BLOCK2 XFMC Bank1 NOR/SRAM block2 + * @param Cmd new state of the Bank. This parameter can be: ENABLE or DISABLE. + * @retval None + */ +void XFMC_EnableNorSram(XFMC_Bank1_Block *Block, FunctionalState Cmd) +{ + assert_param(IS_XFMC_NOR_SRAM_BLOCK(Block)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected NOR/SRAM Bank by setting the PBKEN bit in the BCRx register */ + Block->CRx |= XFMC_NOR_SRAM_ENABLE; + } + else + { + /* Disable the selected NOR/SRAM Bank by clearing the PBKEN bit in the BCRx register */ + Block->CRx &= ~XFMC_NOR_SRAM_ENABLE; + } +} + +/** + * @brief Enables or disables the specified NAND Memory Bank. + * @param Bank specifies the XFMC Bank to be used + * This parameter can be one of the following values: + * @arg XFMC_BANK2 XFMC Bank2 NAND + * @arg XFMC_BANK3 XFMC Bank3 NAND + * @param Cmd new state of the Bank. This parameter can be: ENABLE or DISABLE. + * @retval None + */ +void XFMC_EnableNand(XFMC_Bank23_Module *Bank, FunctionalState Cmd) +{ + assert_param(IS_XFMC_NAND_BANK(Bank)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected NAND Bank by setting the PBKEN bit in the PCRx register */ + Bank->CTRLx |= XFMC_NAND_BANK_ENABLE; + } + else + { + /* Disable the selected NAND Bank by clearing the PBKEN bit in the PCRx register */ + Bank->CTRLx &= ~XFMC_NAND_BANK_ENABLE; + } +} + +/** + * @brief Enables or disables the XFMC NAND ECC feature. + * @param Bank specifies the XFMC Bank to be used + * This parameter can be one of the following values: + * @arg XFMC_BANK2 XFMC Bank2 NAND + * @arg XFMC_BANK3 XFMC Bank3 NAND + * @param Cmd new state of the XFMC NAND ECC feature. + * This parameter can be: ENABLE or DISABLE. + * @retval None + */ +void XFMC_EnableNandEcc(XFMC_Bank23_Module *Bank, FunctionalState Cmd) +{ + assert_param(IS_XFMC_NAND_BANK(Bank)); + assert_param(IS_FUNCTIONAL_STATE(Cmd)); + + if (Cmd != DISABLE) + { + /* Enable the selected NAND Bank ECC function by setting the ECCEN bit in the PCRx register */ + Bank->CTRLx |= XFMC_NAND_ECC_ENABLE; + } + else + { + /* Disable the selected NAND Bank ECC function by clearing the ECCEN bit in the PCRx register */ + Bank->CTRLx &= ~XFMC_NAND_ECC_ENABLE; + } +} + +/** + * @brief Clear ECC result and start a new ECC process. + * @param Bank specifies the XFMC Bank to be used + * This parameter can be one of the following values: + * @arg XFMC_BANK2 XFMC Bank2 NAND + * @arg XFMC_BANK3 XFMC Bank3 NAND + * @retval None + */ +void XFMC_RestartNandEcc(XFMC_Bank23_Module *Bank) +{ + Bank->CTRLx &= ~XFMC_NAND_ECC_ENABLE; + Bank->CTRLx |= XFMC_NAND_ECC_ENABLE; +} + +/** + * @brief Returns the error correction code register value. + * @param Bank specifies the XFMC Bank to be used + * This parameter can be one of the following values: + * @arg XFMC_BANK2 XFMC Bank2 NAND + * @arg XFMC_BANK3 XFMC Bank3 NAND + * @retval The Error Correction Code (ECC) value. + */ +uint32_t XFMC_GetEcc(XFMC_Bank23_Module *Bank) +{ + uint32_t tEccPageSize,tECC = 0; + + assert_param(IS_XFMC_NAND_BANK(Bank)); + + tEccPageSize = Bank->CTRLx & XFMC_CTRL_ECCPGS_MASK; + + switch(tEccPageSize) + { + case XFMC_NAND_ECC_PAGE_256BYTES: + tECC = Bank->ECCx & XFMC_ECC_PAGE_256BYTE_MASK; + break; + case XFMC_NAND_ECC_PAGE_512BYTES: + tECC = Bank->ECCx & XFMC_ECC_PAGE_512BYTE_MASK; + break; + case XFMC_NAND_ECC_PAGE_1024BYTES: + tECC = Bank->ECCx & XFMC_ECC_PBAE_1024BYTE_MASK; + break; + case XFMC_NAND_ECC_PAGE_2048BYTES: + tECC = Bank->ECCx & XFMC_ECC_PBAE_2048BYTE_MASK; + break; + case XFMC_NAND_ECC_PAGE_4096BYTES: + tECC = Bank->ECCx & XFMC_ECC_PBAE_4096BYTE_MASK; + break; + case XFMC_NAND_ECC_PAGE_8192BYTES: + tECC = Bank->ECCx & XFMC_ECC_PBAE_8192BYTE_MASK; + break; + default: + break; + } + + /* Return the error correction code value */ + return (tECC); +} + +/** + * @brief Checks whether the specified XFMC flag is set or not. + * @param Bank specifies the XFMC Bank to be used + * This parameter can be one of the following values: + * @arg XFMC_BANK2 XFMC Bank2 NAND + * @arg XFMC_BANK3 XFMC Bank3 NAND + * @param XFMC_FLAG specifies the flag to check. + * This parameter can be one of the following values: + * @arg XFMC_FLAG_FIFO_EMPTY Fifo empty Flag. + * @retval The new state of XFMC_FLAG (SET or RESET). + */ +FlagStatus XFMC_GetFlag(XFMC_Bank23_Module *Bank, uint32_t XFMC_FLAG) +{ + FlagStatus bitstatus = RESET; + + /* Check the parameters */ + assert_param(IS_XFMC_NAND_BANK(Bank)); + assert_param(IS_XFMC_NAND_FLAG(XFMC_FLAG)); + + /* Get the flag status */ + if ((Bank->STSx & XFMC_FLAG) != (uint16_t)RESET) + { + bitstatus = SET; + } + else + { + bitstatus = RESET; + } + /* Return the flag status */ + return bitstatus; +} + +/** + * @brief Clears the XFMC's pending flags. + * @param Bank specifies the XFMC Bank to be used + * This parameter can be one of the following values: + * @arg XFMC_BANK2 XFMC Bank2 NAND + * @arg XFMC_BANK3 XFMC Bank3 NAND + * @param XFMC_FLAG specifies the flag to clear. + * This parameter can be one of the following values: + * @arg XFMC_FLAG_FIFO_EMPTY Fifo empty Flag. + * @retval None + */ +void XFMC_ClrFlag(XFMC_Bank23_Module *Bank, uint32_t XFMC_FLAG) +{ + /* Check the parameters */ + assert_param(IS_XFMC_NAND_BANK(Bank)); + assert_param(IS_XFMC_NAND_FLAG(XFMC_FLAG)); + + Bank->STSx &= ~XFMC_FLAG; +} + +/** + * @} + */ +/** + * @} + */ +/** + * @} + */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_core.h b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_core.h new file mode 100755 index 0000000000..c2a9d3d07e --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_core.h @@ -0,0 +1,264 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_core.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __USB_CORE_H__ +#define __USB_CORE_H__ + +#include "n32g45x.h" + +/** + * @addtogroup N32G45X_USB_Driver + * @brief N32G45x USB low level driver + * @{ + */ + +typedef enum _CONTROL_STATE +{ + WaitSetup, /* 0 */ + SettingUp, /* 1 */ + InData, /* 2 */ + OutData, /* 3 */ + LastInData, /* 4 */ + LastOutData, /* 5 */ + WaitStatusIn, /* 7 */ + WaitStatusOut, /* 8 */ + Stalled, /* 9 */ + Pause /* 10 */ +} USB_ControlState; /* The state machine states of a control pipe */ + +typedef struct OneDescriptor +{ + uint8_t* Descriptor; + uint16_t Descriptor_Size; +} USB_OneDescriptor, *PONE_DESCRIPTOR; +/* All the request process routines return a value of this type + If the return value is not SUCCESS or NOT_READY, + the software will STALL the correspond endpoint */ +typedef enum _RESULT +{ + Success = 0, /* Process successfully */ + Error, + UnSupport, + Not_Ready /* The process has not been finished, endpoint will be + NAK to further request */ +} USB_Result; + +/*-*-*-*-*-*-*-*-*-*-* Definitions for endpoint level -*-*-*-*-*-*-*-*-*-*-*-*/ +typedef struct _ENDPOINT_INFO +{ + /* When send data out of the device, + CopyData() is used to get data buffer 'Length' bytes data + if Length is 0, + CopyData() returns the total length of the data + if the request is not supported, returns 0 + (NEW Feature ) + if CopyData() returns -1, the calling routine should not proceed + further and will resume the SETUP process by the class device + if Length is not 0, + CopyData() returns a pointer to indicate the data location + Usb_wLength is the data remain to be sent, + Usb_wOffset is the Offset of original data + When receive data from the host, + CopyData() is used to get user data buffer which is capable + of Length bytes data to copy data from the endpoint buffer. + if Length is 0, + CopyData() returns the available data length, + if Length is not 0, + CopyData() returns user buffer address + Usb_rLength is the data remain to be received, + Usb_rPointer is the Offset of data buffer + */ + uint16_t Usb_wLength; + uint16_t Usb_wOffset; + uint16_t PacketSize; + uint8_t* (*CopyData)(uint16_t Length); +} USB_EndpointMess; + +/*-*-*-*-*-*-*-*-*-*-*-* Definitions for device level -*-*-*-*-*-*-*-*-*-*-*-*/ + +typedef struct _DEVICE +{ + uint8_t TotalEndpoint; /* Number of endpoints that are used */ + uint8_t TotalConfiguration; /* Number of configuration available */ +} USB_Device; + +typedef union +{ + uint16_t w; + struct BW + { + uint8_t bb1; + uint8_t bb0; + } bw; +} uint16_t_uint8_t; + +typedef struct _DEVICE_INFO +{ + uint8_t bmRequestType; /* bmRequestType */ + uint8_t bRequest; /* bRequest */ + uint16_t_uint8_t wValues; /* wValue */ + uint16_t_uint8_t wIndexs; /* wIndex */ + uint16_t_uint8_t wLengths; /* wLength */ + + uint8_t CtrlState; /* of type USB_ControlState */ + uint8_t CurrentFeature; + uint8_t CurrentConfiguration; /* Selected configuration */ + uint8_t CurrentInterface; /* Selected interface of current configuration */ + uint8_t CurrentAlternateSetting; /* Selected Alternate Setting of current + interface*/ + + USB_EndpointMess Ctrl_Info; +} USB_DeviceMess; + +typedef struct _DEVICE_PROP +{ + void (*Init)(void); /* Initialize the device */ + void (*Reset)(void); /* Reset routine of this device */ + + /* Device dependent process after the status stage */ + void (*Process_Status_IN)(void); + void (*Process_Status_OUT)(void); + + /* Procedure of process on setup stage of a class specified request with data stage */ + /* All class specified requests with data stage are processed in Class_Data_Setup + Class_Data_Setup() + responses to check all special requests and fills USB_EndpointMess + according to the request + If IN tokens are expected, then wLength & wOffset will be filled + with the total transferring bytes and the starting position + If OUT tokens are expected, then rLength & rOffset will be filled + with the total expected bytes and the starting position in the buffer + + If the request is valid, Class_Data_Setup returns SUCCESS, else UNSUPPORT + + CAUTION: + Since GET_CONFIGURATION & GET_INTERFACE are highly related to + the individual classes, they will be checked and processed here. + */ + USB_Result (*Class_Data_Setup)(uint8_t RequestNo); + + /* Procedure of process on setup stage of a class specified request without data stage */ + /* All class specified requests without data stage are processed in Class_NoData_Setup + Class_NoData_Setup + responses to check all special requests and perform the request + + CAUTION: + Since SET_CONFIGURATION & SET_INTERFACE are highly related to + the individual classes, they will be checked and processed here. + */ + USB_Result (*Class_NoData_Setup)(uint8_t RequestNo); + + /*Class_Get_Interface_Setting + This function is used by the file usb_core.c to test if the selected Interface + and Alternate Setting (uint8_t Interface, uint8_t AlternateSetting) are supported by + the application. + This function is writing by user. It should return "SUCCESS" if the Interface + and Alternate Setting are supported by the application or "UNSUPPORT" if they + are not supported. */ + + USB_Result (*Class_Get_Interface_Setting)(uint8_t Interface, uint8_t AlternateSetting); + + uint8_t* (*GetDeviceDescriptor)(uint16_t Length); + uint8_t* (*GetConfigDescriptor)(uint16_t Length); + uint8_t* (*GetStringDescriptor)(uint16_t Length); + + /* This field is not used in current library version. It is kept only for + compatibility with previous versions */ + void* RxEP_buffer; + + uint8_t MaxPacketSize; + +} DEVICE_PROP; + +typedef struct _USER_STANDARD_REQUESTS +{ + void (*User_GetConfiguration)(void); /* Get Configuration */ + void (*User_SetConfiguration)(void); /* Set Configuration */ + void (*User_GetInterface)(void); /* Get Interface */ + void (*User_SetInterface)(void); /* Set Interface */ + void (*User_GetStatus)(void); /* Get Status */ + void (*User_ClearFeature)(void); /* Clear Feature */ + void (*User_SetEndPointFeature)(void); /* Set Endpoint Feature */ + void (*User_SetDeviceFeature)(void); /* Set Device Feature */ + void (*User_SetDeviceAddress)(void); /* Set Device Address */ +} USER_STANDARD_REQUESTS; + +#define Type_Recipient (pInformation->bmRequestType & (REQUEST_TYPE | RECIPIENT)) + +#define Usb_rLength Usb_wLength +#define Usb_rOffset Usb_wOffset + +#define USBwValue wValues.w +#define USBwValue0 wValues.bw.bb0 +#define USBwValue1 wValues.bw.bb1 +#define USBwIndex wIndexs.w +#define USBwIndex0 wIndexs.bw.bb0 +#define USBwIndex1 wIndexs.bw.bb1 +#define USBwLength wLengths.w +#define USBwLength0 wLengths.bw.bb0 +#define USBwLength1 wLengths.bw.bb1 + +uint8_t USB_ProcessSetup0(void); +uint8_t USB_ProcessPost0(void); +uint8_t USB_ProcessOut0(void); +uint8_t USB_ProcessIn0(void); + +USB_Result Standard_SetEndPointFeature(void); +USB_Result Standard_SetDeviceFeature(void); + +uint8_t* Standard_GetConfiguration(uint16_t Length); +USB_Result Standard_SetConfiguration(void); +uint8_t* Standard_GetInterface(uint16_t Length); +USB_Result Standard_SetInterface(void); +uint8_t* Standard_GetDescriptorData(uint16_t Length, PONE_DESCRIPTOR pDesc); + +uint8_t* Standard_GetStatus(uint16_t Length); +USB_Result Standard_ClearFeature(void); +void USB_SetDeviceAddress(uint8_t); +void USB_ProcessNop(void); + +extern DEVICE_PROP Device_Property; +extern USER_STANDARD_REQUESTS User_Standard_Requests; +extern USB_Device Device_Table; +extern USB_DeviceMess Device_Info; + +/* cells saving status during interrupt servicing */ +extern __IO uint16_t SaveRState; +extern __IO uint16_t SaveTState; + +/** + * @} + */ + +#endif /* __USB_CORE_H__ */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_def.h b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_def.h new file mode 100755 index 0000000000..b981786024 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_def.h @@ -0,0 +1,98 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_def.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __USB_DEF_H__ +#define __USB_DEF_H__ + +/** + * @addtogroup N32G45X_USB_Driver + * @{ + */ + +typedef enum _RECIPIENT_TYPE +{ + DEVICE_RECIPIENT, /* Recipient device */ + INTERFACE_RECIPIENT, /* Recipient interface */ + ENDPOINT_RECIPIENT, /* Recipient endpoint */ + OTHER_RECIPIENT +} RECIPIENT_TYPE; + +typedef enum _STANDARD_REQUESTS +{ + GET_STATUS = 0, + CLR_FEATURE, + RESERVED1, + SET_FEATURE, + RESERVED2, + SET_ADDRESS, + GET_DESCRIPTOR, + SET_DESCRIPTOR, + GET_CONFIGURATION, + SET_CONFIGURATION, + GET_INTERFACE, + SET_INTERFACE, + TOTAL_SREQUEST, /* Total number of Standard request */ + SYNCH_FRAME = 12 +} STANDARD_REQUESTS; + +/* Definition of "USBwValue" */ +typedef enum _DESCRIPTOR_TYPE +{ + DEVICE_DESCRIPTOR = 1, + CONFIG_DESCRIPTOR, + STRING_DESCRIPTOR, + INTERFACE_DESCRIPTOR, + ENDPOINT_DESCRIPTOR +} DESCRIPTOR_TYPE; + +/* Feature selector of a SET_FEATURE or CLR_FEATURE */ +typedef enum _FEATURE_SELECTOR +{ + ENDPOINT_STALL, + DEVICE_REMOTE_WAKEUP +} FEATURE_SELECTOR; + +/* Definition of "bmRequestType" */ +#define REQUEST_TYPE 0x60 /* Mask to get request type */ +#define STANDARD_REQUEST 0x00 /* Standard request */ +#define CLASS_REQUEST 0x20 /* Class request */ +#define VENDOR_REQUEST 0x40 /* Vendor request */ + +#define RECIPIENT 0x1F /* Mask to get recipient */ + +/** + * @} + */ + +#endif /* __USB_DEF_H__ */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_init.h b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_init.h new file mode 100755 index 0000000000..6378061427 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_init.h @@ -0,0 +1,71 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_init.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __USB_INIT_H__ +#define __USB_INIT_H__ + +#include "n32g45x.h" +#include "usb_core.h" + +/** + * @addtogroup N32G45X_USB_Driver + * @{ + */ + +void USB_Init(void); + +/* The number of current endpoint, it will be used to specify an endpoint */ +extern uint8_t EPindex; +/* The number of current device, it is an index to the Device_Table */ +/*extern uint8_t Device_no; */ +/* Points to the USB_DeviceMess structure of current device */ +/* The purpose of this register is to speed up the execution */ +extern USB_DeviceMess* pInformation; +/* Points to the DEVICE_PROP structure of current device */ +/* The purpose of this register is to speed up the execution */ +extern DEVICE_PROP* pProperty; +/* Temporary save the state of Rx & Tx status. */ +/* Whenever the Rx or Tx state is changed, its value is saved */ +/* in this variable first and will be set to the EPRB or EPRA */ +/* at the end of interrupt process */ +extern USER_STANDARD_REQUESTS* pUser_Standard_Requests; + +extern uint16_t SaveState; +extern uint16_t wInterrupt_Mask; + +/** + * @} + */ + +#endif /* __USB_INIT_H__ */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_int.h b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_int.h new file mode 100755 index 0000000000..77df5f0900 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_int.h @@ -0,0 +1,50 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_int.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __USB_INT_H__ +#define __USB_INT_H__ + +/** + * @addtogroup N32G45X_USB_Driver + * @{ + */ + +void USB_CorrectTransferLp(void); +void USB_CorrectTransferHp(void); + +/** + * @} + */ + +#endif /* __USB_INT_H__ */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_lib.h b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_lib.h new file mode 100755 index 0000000000..3bd907dcac --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_lib.h @@ -0,0 +1,47 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_lib.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __USB_LIB_H__ +#define __USB_LIB_H__ + +#include "usb_type.h" +#include "usb_regs.h" +#include "usb_def.h" +#include "usb_core.h" +#include "usb_init.h" +#include "usb_sil.h" +#include "usb_mem.h" +#include "usb_int.h" + +#endif /* __USB_LIB_H__ */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_mem.h b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_mem.h new file mode 100755 index 0000000000..362ccc48e5 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_mem.h @@ -0,0 +1,52 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_mem.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __USB_MEM_H__ +#define __USB_MEM_H__ + +#include "n32g45x.h" + +/** + * @addtogroup N32G45X_USB_Driver + * @{ + */ + +void USB_CopyUserToPMABuf(uint8_t* pbUsrBuf, uint16_t wPMABufAddr, uint16_t wNBytes); +void USB_CopyPMAToUserBuf(uint8_t* pbUsrBuf, uint16_t wPMABufAddr, uint16_t wNBytes); + +/** + * @} + */ + +#endif /*__USB_MEM_H__*/ diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_regs.h b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_regs.h new file mode 100755 index 0000000000..61cb75c82f --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_regs.h @@ -0,0 +1,715 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_regs.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __USB_REGS_H__ +#define __USB_REGS_H__ + +#include "n32g45x.h" + +/** + * @addtogroup N32G45X_USB_Driver + * @{ + */ + +typedef enum _EP_DBUF_DIR +{ + /* double buffered endpoint direction */ + EP_DBUF_ERR, + EP_DBUF_OUT, + EP_DBUF_IN +} EP_DBUF_DIR; + +/* endpoint buffer number */ +enum EP_BUF_NUM +{ + EP_NOBUF, + EP_BUF0, + EP_BUF1 +}; + +#define RegBase (0x40005C00L) /* USB_IP Peripheral Registers base address */ +#define PMAAddr (0x40006000L) /* USB_IP Packet Memory Area base address */ + +/******************************************************************************/ +/* Special registers */ +/******************************************************************************/ +/* Pull up controller register */ +#define DP_CTRL ((__IO unsigned*)(0x40001820)) + +#define _EnPortPullup() (*DP_CTRL = (*DP_CTRL) | 0x10000000); +#define _DisPortPullup() (*DP_CTRL = (*DP_CTRL) & 0xEFFFFFFF); + +/******************************************************************************/ +/* General registers */ +/******************************************************************************/ + +/* Control register */ +#define USB_CTRL ((__IO unsigned*)(RegBase + 0x40)) +/* Interrupt status register */ +#define USB_STS ((__IO unsigned*)(RegBase + 0x44)) +/* Frame number register */ +#define USB_FN ((__IO unsigned*)(RegBase + 0x48)) +/* Device address register */ +#define USB_ADDR ((__IO unsigned*)(RegBase + 0x4C)) +/* Buffer Table address register */ +#define USB_BUFTAB ((__IO unsigned*)(RegBase + 0x50)) +/******************************************************************************/ +/* Endpoint registers */ +/******************************************************************************/ +#define EP0REG ((__IO unsigned*)(RegBase)) /* endpoint 0 register address */ + +/* Endpoint Addresses (w/direction) */ +#define EP0_OUT ((uint8_t)0x00) +#define EP0_IN ((uint8_t)0x80) +#define EP1_OUT ((uint8_t)0x01) +#define EP1_IN ((uint8_t)0x81) +#define EP2_OUT ((uint8_t)0x02) +#define EP2_IN ((uint8_t)0x82) +#define EP3_OUT ((uint8_t)0x03) +#define EP3_IN ((uint8_t)0x83) +#define EP4_OUT ((uint8_t)0x04) +#define EP4_IN ((uint8_t)0x84) +#define EP5_OUT ((uint8_t)0x05) +#define EP5_IN ((uint8_t)0x85) +#define EP6_OUT ((uint8_t)0x06) +#define EP6_IN ((uint8_t)0x86) +#define EP7_OUT ((uint8_t)0x07) +#define EP7_IN ((uint8_t)0x87) + +/* endpoints enumeration */ +#define ENDP0 ((uint8_t)0) +#define ENDP1 ((uint8_t)1) +#define ENDP2 ((uint8_t)2) +#define ENDP3 ((uint8_t)3) +#define ENDP4 ((uint8_t)4) +#define ENDP5 ((uint8_t)5) +#define ENDP6 ((uint8_t)6) +#define ENDP7 ((uint8_t)7) + +/******************************************************************************/ +/* USB_STS interrupt events */ +/******************************************************************************/ +#define STS_CTRS (0x8000) /* Correct TRansfer (clear-only bit) */ +#define STS_DOVR (0x4000) /* DMA OVeR/underrun (clear-only bit) */ +#define STS_ERROR (0x2000) /* ERRor (clear-only bit) */ +#define STS_WKUP (0x1000) /* WaKe UP (clear-only bit) */ +#define STS_SUSPD (0x0800) /* SUSPend (clear-only bit) */ +#define STS_RST (0x0400) /* RESET (clear-only bit) */ +#define STS_SOF (0x0200) /* Start Of Frame (clear-only bit) */ +#define STS_ESOF (0x0100) /* Expected Start Of Frame (clear-only bit) */ + +#define STS_DIR (0x0010) /* DIRection of transaction (read-only bit) */ +#define STS_EP_ID (0x000F) /* EndPoint IDentifier (read-only bit) */ + +#define CLR_CTRS (~STS_CTRS) /* clear Correct TRansfer bit */ +#define CLR_DOVR (~STS_DOVR) /* clear DMA OVeR/underrun bit*/ +#define CLR_ERROR (~STS_ERROR) /* clear ERRor bit */ +#define CLR_WKUP (~STS_WKUP) /* clear WaKe UP bit */ +#define CLR_SUSPD (~STS_SUSPD) /* clear SUSPend bit */ +#define CLR_RST (~STS_RST) /* clear RESET bit */ +#define CLR_SOF (~STS_SOF) /* clear Start Of Frame bit */ +#define CLR_ESOF (~STS_ESOF) /* clear Expected Start Of Frame bit */ + +/******************************************************************************/ +/* USB_CTRL control register bits definitions */ +/******************************************************************************/ +#define CTRL_CTRSM (0x8000) /* Correct TRansfer Mask */ +#define CTRL_DOVRM (0x4000) /* DMA OVeR/underrun Mask */ +#define CTRL_ERRORM (0x2000) /* ERRor Mask */ +#define CTRL_WKUPM (0x1000) /* WaKe UP Mask */ +#define CTRL_SUSPDM (0x0800) /* SUSPend Mask */ +#define CTRL_RSTM (0x0400) /* RESET Mask */ +#define CTRL_SOFM (0x0200) /* Start Of Frame Mask */ +#define CTRL_ESOFM (0x0100) /* Expected Start Of Frame Mask */ + +#define CTRL_RESUM (0x0010) /* RESUME request */ +#define CTRL_FSUSPD (0x0008) /* Force SUSPend */ +#define CTRL_LP_MODE (0x0004) /* Low-power MODE */ +#define CTRL_PD (0x0002) /* Power DoWN */ +#define CTRL_FRST (0x0001) /* Force USB RESet */ + +/******************************************************************************/ +/* USB_FN Frame Number Register bit definitions */ +/******************************************************************************/ +#define FN_RXDP (0x8000) /* status of D+ data line */ +#define FN_RXDM (0x4000) /* status of D- data line */ +#define FN_LCK (0x2000) /* LoCKed */ +#define FN_LSOF (0x1800) /* Lost SOF */ +#define FN_FNUM (0x07FF) /* Frame Number */ +/******************************************************************************/ +/* USB_ADDR Device ADDRess bit definitions */ +/******************************************************************************/ +#define ADDR_EFUC (0x80) +#define ADDR_ADDR (0x7F) +/******************************************************************************/ +/* Endpoint register */ +/******************************************************************************/ +/* bit positions */ +#define EP_CTRS_RX (0x8000) /* EndPoint Correct TRansfer RX */ +#define EP_DATTOG_RX (0x4000) /* EndPoint Data TOGGLE RX */ +#define EPRX_STS (0x3000) /* EndPoint RX STATus bit field */ +#define EP_SETUP (0x0800) /* EndPoint SETUP */ +#define EP_T_FIELD (0x0600) /* EndPoint TYPE */ +#define EP_KIND (0x0100) /* EndPoint KIND */ +#define EP_CTRS_TX (0x0080) /* EndPoint Correct TRansfer TX */ +#define EP_DATTOG_TX (0x0040) /* EndPoint Data TOGGLE TX */ +#define EPTX_STS (0x0030) /* EndPoint TX STATus bit field */ +#define EPADDR_FIELD (0x000F) /* EndPoint ADDRess FIELD */ + +/* EndPoint REGister INTEN (no toggle fields) */ +#define EPREG_MASK (EP_CTRS_RX | EP_SETUP | EP_T_FIELD | EP_KIND | EP_CTRS_TX | EPADDR_FIELD) + +/* EP_TYPE[1:0] EndPoint TYPE */ +#define EP_TYPE_MASK (0x0600) /* EndPoint TYPE Mask */ +#define EP_BULK (0x0000) /* EndPoint BULK */ +#define EP_CONTROL (0x0200) /* EndPoint CONTROL */ +#define EP_ISOCHRONOUS (0x0400) /* EndPoint ISOCHRONOUS */ +#define EP_INTERRUPT (0x0600) /* EndPoint INTERRUPT */ +#define EP_T_MASK (~EP_T_FIELD & EPREG_MASK) + +/* EP_KIND EndPoint KIND */ +#define EPKIND_MASK (~EP_KIND & EPREG_MASK) + +/* STAT_TX[1:0] STATus for TX transfer */ +#define EP_TX_DIS (0x0000) /* EndPoint TX DISabled */ +#define EP_TX_STALL (0x0010) /* EndPoint TX STALLed */ +#define EP_TX_NAK (0x0020) /* EndPoint TX NAKed */ +#define EP_TX_VALID (0x0030) /* EndPoint TX VALID */ +#define EPTX_DATTOG1 (0x0010) /* EndPoint TX Data TOGgle bit1 */ +#define EPTX_DATTOG2 (0x0020) /* EndPoint TX Data TOGgle bit2 */ +#define EPTX_DATTOGMASK (EPTX_STS | EPREG_MASK) + +/* STAT_RX[1:0] STATus for RX transfer */ +#define EP_RX_DIS (0x0000) /* EndPoint RX DISabled */ +#define EP_RX_STALL (0x1000) /* EndPoint RX STALLed */ +#define EP_RX_NAK (0x2000) /* EndPoint RX NAKed */ +#define EP_RX_VALID (0x3000) /* EndPoint RX VALID */ +#define EPRX_DATTOG1 (0x1000) /* EndPoint RX Data TOGgle bit1 */ +#define EPRX_DATTOG2 (0x2000) /* EndPoint RX Data TOGgle bit1 */ +#define EPRX_DATTOGMASK (EPRX_STS | EPREG_MASK) + +/* USB_SetCtrl */ +#define _SetCNTR(wRegValue) (*USB_CTRL = (uint16_t)wRegValue) + +/* USB_SetSts */ +#define _SetISTR(wRegValue) (*USB_STS = (uint16_t)wRegValue) + +/* USB_SetAddr */ +#define _SetDADDR(wRegValue) (*USB_ADDR = (uint16_t)wRegValue) + +/* USB_SetBuftab */ +#define _SetBTABLE(wRegValue) (*USB_BUFTAB = (uint16_t)(wRegValue & 0xFFF8)) + +/* USB_GetCtrl */ +#define _GetCNTR() ((uint16_t)*USB_CTRL) + +/* USB_GetSts */ +#define _GetISTR() ((uint16_t)*USB_STS) + +/* USB_GetFn */ +#define _GetFNR() ((uint16_t)*USB_FN) + +/* USB_GetAddr */ +#define _GetDADDR() ((uint16_t)*USB_ADDR) + +/* USB_GetBTABLE */ +#define _GetBTABLE() ((uint16_t)*USB_BUFTAB) + +/* USB_SetEndPoint */ +#define _SetENDPOINT(bEpNum, wRegValue) (*(EP0REG + bEpNum) = (uint16_t)wRegValue) + +/* USB_GetEndPoint */ +#define _GetENDPOINT(bEpNum) ((uint16_t)(*(EP0REG + bEpNum))) + +/******************************************************************************* + * Macro Name : USB_SetEpType + * Description : sets the type in the endpoint register(bits EP_TYPE[1:0]) + * Input : bEpNum: Endpoint Number. + * wType + * Output : None. + * Return : None. + *******************************************************************************/ +#define _SetEPType(bEpNum, wType) (_SetENDPOINT(bEpNum, ((_GetENDPOINT(bEpNum) & EP_T_MASK) | wType))) + +/******************************************************************************* + * Macro Name : USB_GetEpType + * Description : gets the type in the endpoint register(bits EP_TYPE[1:0]) + * Input : bEpNum: Endpoint Number. + * Output : None. + * Return : Endpoint Type + *******************************************************************************/ +#define _GetEPType(bEpNum) (_GetENDPOINT(bEpNum) & EP_T_FIELD) + +/******************************************************************************* + * Macro Name : SetEPTxStatus + * Description : sets the status for tx transfer (bits STAT_TX[1:0]). + * Input : bEpNum: Endpoint Number. + * wState: new state + * Output : None. + * Return : None. + *******************************************************************************/ +#define _SetEPTxStatus(bEpNum, wState) \ + { \ + register uint16_t _wRegVal; \ + _wRegVal = _GetENDPOINT(bEpNum) & EPTX_DATTOGMASK; \ + /* toggle first bit ? */ \ + if ((EPTX_DATTOG1 & wState) != 0) \ + _wRegVal ^= EPTX_DATTOG1; \ + /* toggle second bit ? */ \ + if ((EPTX_DATTOG2 & wState) != 0) \ + _wRegVal ^= EPTX_DATTOG2; \ + _SetENDPOINT(bEpNum, (_wRegVal | EP_CTRS_RX | EP_CTRS_TX)); \ + } /* _SetEPTxStatus */ + +/******************************************************************************* + * Macro Name : SetEPRxStatus + * Description : sets the status for rx transfer (bits STAT_TX[1:0]) + * Input : bEpNum: Endpoint Number. + * wState: new state. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _SetEPRxStatus(bEpNum, wState) \ + { \ + register uint16_t _wRegVal; \ + \ + _wRegVal = _GetENDPOINT(bEpNum) & EPRX_DATTOGMASK; \ + /* toggle first bit ? */ \ + if ((EPRX_DATTOG1 & wState) != 0) \ + _wRegVal ^= EPRX_DATTOG1; \ + /* toggle second bit ? */ \ + if ((EPRX_DATTOG2 & wState) != 0) \ + _wRegVal ^= EPRX_DATTOG2; \ + _SetENDPOINT(bEpNum, (_wRegVal | EP_CTRS_RX | EP_CTRS_TX)); \ + } /* _SetEPRxStatus */ + +/******************************************************************************* + * Macro Name : SetEPRxTxStatus + * Description : sets the status for rx & tx (bits STAT_TX[1:0] & STAT_RX[1:0]) + * Input : bEpNum: Endpoint Number. + * wStaterx: new state. + * wStatetx: new state. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _SetEPRxTxStatus(bEpNum, wStaterx, wStatetx) \ + { \ + register uint32_t _wRegVal; \ + \ + _wRegVal = _GetENDPOINT(bEpNum) & (EPRX_DATTOGMASK | EPTX_STS); \ + /* toggle first bit ? */ \ + if ((EPRX_DATTOG1 & wStaterx) != 0) \ + _wRegVal ^= EPRX_DATTOG1; \ + /* toggle second bit ? */ \ + if ((EPRX_DATTOG2 & wStaterx) != 0) \ + _wRegVal ^= EPRX_DATTOG2; \ + /* toggle first bit ? */ \ + if ((EPTX_DATTOG1 & wStatetx) != 0) \ + _wRegVal ^= EPTX_DATTOG1; \ + /* toggle second bit ? */ \ + if ((EPTX_DATTOG2 & wStatetx) != 0) \ + _wRegVal ^= EPTX_DATTOG2; \ + _SetENDPOINT(bEpNum, _wRegVal | EP_CTRS_RX | EP_CTRS_TX); \ + } /* _SetEPRxTxStatus */ +/******************************************************************************* + * Macro Name : USB_GetEpTxSts / USB_GetEpRxSts + * Description : gets the status for tx/rx transfer (bits STAT_TX[1:0] + * /STAT_RX[1:0]) + * Input : bEpNum: Endpoint Number. + * Output : None. + * Return : status . + *******************************************************************************/ +#define _GetEPTxStatus(bEpNum) ((uint16_t)_GetENDPOINT(bEpNum) & EPTX_STS) + +#define _GetEPRxStatus(bEpNum) ((uint16_t)_GetENDPOINT(bEpNum) & EPRX_STS) + +/******************************************************************************* + * Macro Name : USB_SetEpTxValid / USB_SetEpRxValid + * Description : sets directly the VALID tx/rx-status into the enpoint register + * Input : bEpNum: Endpoint Number. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _SetEPTxValid(bEpNum) (_SetEPTxStatus(bEpNum, EP_TX_VALID)) + +#define _SetEPRxValid(bEpNum) (_SetEPRxStatus(bEpNum, EP_RX_VALID)) + +/******************************************************************************* + * Macro Name : USB_GetTxStallSts / USB_GetRxStallSts. + * Description : checks stall condition in an endpoint. + * Input : bEpNum: Endpoint Number. + * Output : None. + * Return : TRUE = endpoint in stall condition. + *******************************************************************************/ +#define _GetTxStallStatus(bEpNum) (_GetEPTxStatus(bEpNum) == EP_TX_STALL) +#define _GetRxStallStatus(bEpNum) (_GetEPRxStatus(bEpNum) == EP_RX_STALL) + +/******************************************************************************* + * Macro Name : USB_SetEpKind / USB_ClrEpKind. + * Description : set & clear EP_KIND bit. + * Input : bEpNum: Endpoint Number. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _SetEP_KIND(bEpNum) \ + (_SetENDPOINT(bEpNum, (EP_CTRS_RX | EP_CTRS_TX | ((_GetENDPOINT(bEpNum) | EP_KIND) & EPREG_MASK)))) +#define _ClearEP_KIND(bEpNum) (_SetENDPOINT(bEpNum, (EP_CTRS_RX | EP_CTRS_TX | (_GetENDPOINT(bEpNum) & EPKIND_MASK)))) + +/******************************************************************************* + * Macro Name : USB_SetStsOut / USB_ClrStsOut. + * Description : Sets/clears directly STATUS_OUT bit in the endpoint register. + * Input : bEpNum: Endpoint Number. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _Set_Status_Out(bEpNum) _SetEP_KIND(bEpNum) +#define _Clear_Status_Out(bEpNum) _ClearEP_KIND(bEpNum) + +/******************************************************************************* + * Macro Name : USB_SetEpDoubleBufer / USB_ClrEpDoubleBufer. + * Description : Sets/clears directly EP_KIND bit in the endpoint register. + * Input : bEpNum: Endpoint Number. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _SetEPDoubleBuff(bEpNum) _SetEP_KIND(bEpNum) +#define _ClearEPDoubleBuff(bEpNum) _ClearEP_KIND(bEpNum) + +/******************************************************************************* + * Macro Name : USB_ClrEpCtrsRx / USB_ClrEpCtrsTx. + * Description : Clears bit CTR_RX / CTR_TX in the endpoint register. + * Input : bEpNum: Endpoint Number. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _ClearEP_CTR_RX(bEpNum) (_SetENDPOINT(bEpNum, _GetENDPOINT(bEpNum) & 0x7FFF & EPREG_MASK)) +#define _ClearEP_CTR_TX(bEpNum) (_SetENDPOINT(bEpNum, _GetENDPOINT(bEpNum) & 0xFF7F & EPREG_MASK)) + +/******************************************************************************* + * Macro Name : USB_DattogRx / USB_DattogTx . + * Description : Toggles DTOG_RX / DTOG_TX bit in the endpoint register. + * Input : bEpNum: Endpoint Number. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _ToggleDTOG_RX(bEpNum) \ + (_SetENDPOINT(bEpNum, EP_CTRS_RX | EP_CTRS_TX | EP_DATTOG_RX | (_GetENDPOINT(bEpNum) & EPREG_MASK))) +#define _ToggleDTOG_TX(bEpNum) \ + (_SetENDPOINT(bEpNum, EP_CTRS_RX | EP_CTRS_TX | EP_DATTOG_TX | (_GetENDPOINT(bEpNum) & EPREG_MASK))) + +/******************************************************************************* + * Macro Name : USB_ClrDattogRx / USB_ClrDattogTx. + * Description : Clears DTOG_RX / DTOG_TX bit in the endpoint register. + * Input : bEpNum: Endpoint Number. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _ClearDTOG_RX(bEpNum) \ + if ((_GetENDPOINT(bEpNum) & EP_DATTOG_RX) != 0) \ + _ToggleDTOG_RX(bEpNum) +#define _ClearDTOG_TX(bEpNum) \ + if ((_GetENDPOINT(bEpNum) & EP_DATTOG_TX) != 0) \ + _ToggleDTOG_TX(bEpNum) +/******************************************************************************* + * Macro Name : USB_SetEpAddress. + * Description : Sets address in an endpoint register. + * Input : bEpNum: Endpoint Number. + * bAddr: Address. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _SetEPAddress(bEpNum, bAddr) \ + _SetENDPOINT(bEpNum, EP_CTRS_RX | EP_CTRS_TX | (_GetENDPOINT(bEpNum) & EPREG_MASK) | bAddr) + +/******************************************************************************* + * Macro Name : USB_GetEpAddress. + * Description : Gets address in an endpoint register. + * Input : bEpNum: Endpoint Number. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _GetEPAddress(bEpNum) ((uint8_t)(_GetENDPOINT(bEpNum) & EPADDR_FIELD)) + +#define _pEPTxAddr(bEpNum) ((uint32_t*)((_GetBTABLE() + bEpNum * 8) * 2 + PMAAddr)) +#define _pEPTxCount(bEpNum) ((uint32_t*)((_GetBTABLE() + bEpNum * 8 + 2) * 2 + PMAAddr)) +#define _pEPRxAddr(bEpNum) ((uint32_t*)((_GetBTABLE() + bEpNum * 8 + 4) * 2 + PMAAddr)) +#define _pEPRxCount(bEpNum) ((uint32_t*)((_GetBTABLE() + bEpNum * 8 + 6) * 2 + PMAAddr)) + +/******************************************************************************* + * Macro Name : USB_SetEpTxAddr / USB_SetEpRxAddr. + * Description : sets address of the tx/rx buffer. + * Input : bEpNum: Endpoint Number. + * wAddr: address to be set (must be word aligned). + * Output : None. + * Return : None. + *******************************************************************************/ +#define _SetEPTxAddr(bEpNum, wAddr) (*_pEPTxAddr(bEpNum) = ((wAddr >> 1) << 1)) +#define _SetEPRxAddr(bEpNum, wAddr) (*_pEPRxAddr(bEpNum) = ((wAddr >> 1) << 1)) + +/******************************************************************************* + * Macro Name : USB_GetEpTxAddr / USB_GetEpRxAddr. + * Description : Gets address of the tx/rx buffer. + * Input : bEpNum: Endpoint Number. + * Output : None. + * Return : address of the buffer. + *******************************************************************************/ +#define _GetEPTxAddr(bEpNum) ((uint16_t)*_pEPTxAddr(bEpNum)) +#define _GetEPRxAddr(bEpNum) ((uint16_t)*_pEPRxAddr(bEpNum)) + +/******************************************************************************* + * Macro Name : USB_SetEpCntRxReg. + * Description : Sets counter of rx buffer with no. of blocks. + * Input : pdwReg: pointer to counter. + * wCount: Counter. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _BlocksOf32(dwReg, wCount, wNBlocks) \ + { \ + wNBlocks = wCount >> 5; \ + if ((wCount & 0x1f) == 0) \ + wNBlocks--; \ + *pdwReg = (uint32_t)((wNBlocks << 11) | 0x8000); \ + } /* _BlocksOf32 */ + +#define _BlocksOf2(dwReg, wCount, wNBlocks) \ + { \ + wNBlocks = wCount >> 1; \ + if ((wCount & 0x1) != 0) \ + wNBlocks++; \ + *pdwReg = (uint32_t)(wNBlocks << 10); \ + } /* _BlocksOf2 */ + +#define _SetEPCountRxReg(dwReg, wCount) \ + { \ + uint16_t wNBlocks; \ + if (wCount > 62) \ + { \ + _BlocksOf32(dwReg, wCount, wNBlocks); \ + } \ + else \ + { \ + _BlocksOf2(dwReg, wCount, wNBlocks); \ + } \ + } /* _SetEPCountRxReg */ + +#define _SetEPRxDblBuf0Count(bEpNum, wCount) \ + { \ + uint32_t* pdwReg = _pEPTxCount(bEpNum); \ + _SetEPCountRxReg(pdwReg, wCount); \ + } +/******************************************************************************* + * Macro Name : USB_SetEpTxCnt / USB_SetEpRxCnt. + * Description : sets counter for the tx/rx buffer. + * Input : bEpNum: endpoint number. + * wCount: Counter value. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _SetEPTxCount(bEpNum, wCount) (*_pEPTxCount(bEpNum) = wCount) +#define _SetEPRxCount(bEpNum, wCount) \ + { \ + uint32_t* pdwReg = _pEPRxCount(bEpNum); \ + _SetEPCountRxReg(pdwReg, wCount); \ + } +/******************************************************************************* + * Macro Name : USB_GetEpTxCnt / USB_GetEpRxCnt. + * Description : gets counter of the tx buffer. + * Input : bEpNum: endpoint number. + * Output : None. + * Return : Counter value. + *******************************************************************************/ +#define _GetEPTxCount(bEpNum) ((uint16_t)(*_pEPTxCount(bEpNum)) & 0x3ff) +#define _GetEPRxCount(bEpNum) ((uint16_t)(*_pEPRxCount(bEpNum)) & 0x3ff) + +/******************************************************************************* + * Macro Name : USB_SetEpDblBuf0Addr / USB_SetEpDblBuf1Addr. + * Description : Sets buffer 0/1 address in a double buffer endpoint. + * Input : bEpNum: endpoint number. + * : wBuf0Addr: buffer 0 address. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _SetEPDblBuf0Addr(bEpNum, wBuf0Addr) \ + { \ + _SetEPTxAddr(bEpNum, wBuf0Addr); \ + } +#define _SetEPDblBuf1Addr(bEpNum, wBuf1Addr) \ + { \ + _SetEPRxAddr(bEpNum, wBuf1Addr); \ + } + +/******************************************************************************* + * Macro Name : USB_SetEpDblBuferAddr. + * Description : Sets addresses in a double buffer endpoint. + * Input : bEpNum: endpoint number. + * : wBuf0Addr: buffer 0 address. + * : wBuf1Addr = buffer 1 address. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _SetEPDblBuffAddr(bEpNum, wBuf0Addr, wBuf1Addr) \ + { \ + _SetEPDblBuf0Addr(bEpNum, wBuf0Addr); \ + _SetEPDblBuf1Addr(bEpNum, wBuf1Addr); \ + } /* _SetEPDblBuffAddr */ + +/******************************************************************************* + * Macro Name : USB_GetEpDblBuf0Addr / USB_GetEpDblBuf1Addr. + * Description : Gets buffer 0/1 address of a double buffer endpoint. + * Input : bEpNum: endpoint number. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _GetEPDblBuf0Addr(bEpNum) (_GetEPTxAddr(bEpNum)) +#define _GetEPDblBuf1Addr(bEpNum) (_GetEPRxAddr(bEpNum)) + +/******************************************************************************* + * Macro Name : USB_SetEpDblBuferCnt / USB_SetEpDblBuf0Cnt / USB_SetEpDblBuf1Cnt. + * Description : Gets buffer 0/1 address of a double buffer endpoint. + * Input : bEpNum: endpoint number. + * : bDir: endpoint dir EP_DBUF_OUT = OUT + * EP_DBUF_IN = IN + * : wCount: Counter value + * Output : None. + * Return : None. + *******************************************************************************/ +#define _SetEPDblBuf0Count(bEpNum, bDir, wCount) \ + { \ + if (bDir == EP_DBUF_OUT) \ + /* OUT endpoint */ \ + { \ + _SetEPRxDblBuf0Count(bEpNum, wCount); \ + } \ + else if (bDir == EP_DBUF_IN) \ + /* IN endpoint */ \ + *_pEPTxCount(bEpNum) = (uint32_t)wCount; \ + } /* USB_SetEpDblBuf0Cnt*/ + +#define _SetEPDblBuf1Count(bEpNum, bDir, wCount) \ + { \ + if (bDir == EP_DBUF_OUT) \ + /* OUT endpoint */ \ + { \ + _SetEPRxCount(bEpNum, wCount); \ + } \ + else if (bDir == EP_DBUF_IN) \ + /* IN endpoint */ \ + *_pEPRxCount(bEpNum) = (uint32_t)wCount; \ + } /* USB_SetEpDblBuf1Cnt */ + +#define _SetEPDblBuffCount(bEpNum, bDir, wCount) \ + { \ + _SetEPDblBuf0Count(bEpNum, bDir, wCount); \ + _SetEPDblBuf1Count(bEpNum, bDir, wCount); \ + } /* _SetEPDblBuffCount */ + +/******************************************************************************* + * Macro Name : USB_GetEpDblBuf0Cnt / USB_GetEpDblBuf1Cnt. + * Description : Gets buffer 0/1 rx/tx counter for double buffering. + * Input : bEpNum: endpoint number. + * Output : None. + * Return : None. + *******************************************************************************/ +#define _GetEPDblBuf0Count(bEpNum) (_GetEPTxCount(bEpNum)) +#define _GetEPDblBuf1Count(bEpNum) (_GetEPRxCount(bEpNum)) + +extern __IO uint16_t wIstr; /* USB_STS register last read value */ + +void USB_SetCtrl(uint16_t /*wRegValue*/); +void USB_SetSts(uint16_t /*wRegValue*/); +void USB_SetAddr(uint16_t /*wRegValue*/); +void USB_SetBuftab(uint16_t /*wRegValue*/); +void USB_SetBuftab(uint16_t /*wRegValue*/); +uint16_t USB_GetCtrl(void); +uint16_t USB_GetSts(void); +uint16_t USB_GetFn(void); +uint16_t USB_GetAddr(void); +uint16_t USB_GetBTABLE(void); +void USB_SetEndPoint(uint8_t /*bEpNum*/, uint16_t /*wRegValue*/); +uint16_t USB_GetEndPoint(uint8_t /*bEpNum*/); +void USB_SetEpType(uint8_t /*bEpNum*/, uint16_t /*wType*/); +uint16_t USB_GetEpType(uint8_t /*bEpNum*/); +void SetEPTxStatus(uint8_t /*bEpNum*/, uint16_t /*wState*/); +void SetEPRxStatus(uint8_t /*bEpNum*/, uint16_t /*wState*/); +void USB_SetDouBleBuferEpStall(uint8_t /*bEpNum*/, uint8_t bDir); +uint16_t USB_GetEpTxSts(uint8_t /*bEpNum*/); +uint16_t USB_GetEpRxSts(uint8_t /*bEpNum*/); +void USB_SetEpTxValid(uint8_t /*bEpNum*/); +void USB_SetEpRxValid(uint8_t /*bEpNum*/); +uint16_t USB_GetTxStallSts(uint8_t /*bEpNum*/); +uint16_t USB_GetRxStallSts(uint8_t /*bEpNum*/); +void USB_SetEpKind(uint8_t /*bEpNum*/); +void USB_ClrEpKind(uint8_t /*bEpNum*/); +void USB_SetStsOut(uint8_t /*bEpNum*/); +void USB_ClrStsOut(uint8_t /*bEpNum*/); +void USB_SetEpDoubleBufer(uint8_t /*bEpNum*/); +void USB_ClrEpDoubleBufer(uint8_t /*bEpNum*/); +void USB_ClrEpCtrsRx(uint8_t /*bEpNum*/); +void USB_ClrEpCtrsTx(uint8_t /*bEpNum*/); +void USB_DattogRx(uint8_t /*bEpNum*/); +void USB_DattogTx(uint8_t /*bEpNum*/); +void USB_ClrDattogRx(uint8_t /*bEpNum*/); +void USB_ClrDattogTx(uint8_t /*bEpNum*/); +void USB_SetEpAddress(uint8_t /*bEpNum*/, uint8_t /*bAddr*/); +uint8_t USB_GetEpAddress(uint8_t /*bEpNum*/); +void USB_SetEpTxAddr(uint8_t /*bEpNum*/, uint16_t /*wAddr*/); +void USB_SetEpRxAddr(uint8_t /*bEpNum*/, uint16_t /*wAddr*/); +uint16_t USB_GetEpTxAddr(uint8_t /*bEpNum*/); +uint16_t USB_GetEpRxAddr(uint8_t /*bEpNum*/); +void USB_SetEpCntRxReg(uint32_t* /*pdwReg*/, uint16_t /*wCount*/); +void USB_SetEpTxCnt(uint8_t /*bEpNum*/, uint16_t /*wCount*/); +void USB_SetEpRxCnt(uint8_t /*bEpNum*/, uint16_t /*wCount*/); +uint16_t USB_GetEpTxCnt(uint8_t /*bEpNum*/); +uint16_t USB_GetEpRxCnt(uint8_t /*bEpNum*/); +void USB_SetEpDblBuf0Addr(uint8_t /*bEpNum*/, uint16_t /*wBuf0Addr*/); +void USB_SetEpDblBuf1Addr(uint8_t /*bEpNum*/, uint16_t /*wBuf1Addr*/); +void USB_SetEpDblBuferAddr(uint8_t /*bEpNum*/, uint16_t /*wBuf0Addr*/, uint16_t /*wBuf1Addr*/); +uint16_t USB_GetEpDblBuf0Addr(uint8_t /*bEpNum*/); +uint16_t USB_GetEpDblBuf1Addr(uint8_t /*bEpNum*/); +void USB_SetEpDblBuferCnt(uint8_t /*bEpNum*/, uint8_t /*bDir*/, uint16_t /*wCount*/); +void USB_SetEpDblBuf0Cnt(uint8_t /*bEpNum*/, uint8_t /*bDir*/, uint16_t /*wCount*/); +void USB_SetEpDblBuf1Cnt(uint8_t /*bEpNum*/, uint8_t /*bDir*/, uint16_t /*wCount*/); +uint16_t USB_GetEpDblBuf0Cnt(uint8_t /*bEpNum*/); +uint16_t USB_GetEpDblBuf1Cnt(uint8_t /*bEpNum*/); +EP_DBUF_DIR GetEPDblBufDir(uint8_t /*bEpNum*/); +void USB_FreeUserBuf(uint8_t bEpNum /*bEpNum*/, uint8_t bDir); +uint16_t USB_ToWord(uint8_t, uint8_t); +uint16_t USB_ByteSwap(uint16_t); + +/** + * @} + */ + +#endif /* __USB_REGS_H__ */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_sil.h b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_sil.h new file mode 100755 index 0000000000..68439223b1 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_sil.h @@ -0,0 +1,53 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_sil.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __USB_SIL_H__ +#define __USB_SIL_H__ + +#include "n32g45x.h" + +/** + * @addtogroup N32G45X_USB_Driver + * @{ + */ + +uint32_t USB_SilInit(void); +uint32_t USB_SilWrite(uint8_t bEpAddr, uint8_t* pBufferPointer, uint32_t wBufferSize); +uint32_t USB_SilRead(uint8_t bEpAddr, uint8_t* pBufferPointer); + +/** + * @} + */ + +#endif /* __USB_SIL_H__ */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_type.h b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_type.h new file mode 100755 index 0000000000..3187a1408c --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_type.h @@ -0,0 +1,54 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_type.h + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#ifndef __USB_TYPE_H__ +#define __USB_TYPE_H__ + +#include "usb_conf.h" +#include + +/** + * @addtogroup N32G45X_USB_Driver + * @{ + */ + +#ifndef NULL +#define NULL ((void*)0) +#endif + +/** + * @} + */ + +#endif /* __USB_TYPE_H__ */ diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_core.c b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_core.c new file mode 100755 index 0000000000..ee7f4e74ca --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_core.c @@ -0,0 +1,950 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_core.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "usb_lib.h" + +#define ValBit(VAR, Place) (VAR & (1 << Place)) +#define SetBit(VAR, Place) (VAR |= (1 << Place)) +#define ClrBit(VAR, Place) (VAR &= ((1 << Place) ^ 255)) + +#define Send0LengthData() \ + { \ + _SetEPTxCount(ENDP0, 0); \ + vSetEPTxStatus(EP_TX_VALID); \ + } + +#define vSetEPRxStatus(st) (SaveRState = st) +#define vSetEPTxStatus(st) (SaveTState = st) + +#define USB_StatusIn() Send0LengthData() +#define USB_StatusOut() vSetEPRxStatus(EP_RX_VALID) + +#define StatusInfo0 StatusInfo.bw.bb1 /* Reverse bb0 & bb1 */ +#define StatusInfo1 StatusInfo.bw.bb0 + +uint16_t_uint8_t StatusInfo; + +bool Data_Mul_MaxPacketSize = false; + +static void DataStageOut(void); +static void DataStageIn(void); +static void NoData_Setup0(void); +static void Data_Setup0(void); + +/** + * @brief Return the current configuration variable address. + * Input : Length - How many bytes are needed. + * @return Return 1 , if the request is invalid when "Length" is 0. + * Return "Buffer" if the "Length" is not 0. + */ +uint8_t* Standard_GetConfiguration(uint16_t Length) +{ + if (Length == 0) + { + pInformation->Ctrl_Info.Usb_wLength = sizeof(pInformation->CurrentConfiguration); + return 0; + } + pUser_Standard_Requests->User_GetConfiguration(); + return (uint8_t*)&pInformation->CurrentConfiguration; +} + +/** + * @brief This routine is called to set the configuration value + * Then each class should configure device itself. + * @return + * - Success, if the request is performed. + * - UnSupport, if the request is invalid. + */ +USB_Result Standard_SetConfiguration(void) +{ + if ((pInformation->USBwValue0 <= Device_Table.TotalConfiguration) && (pInformation->USBwValue1 == 0) + && (pInformation->USBwIndex == 0)) /*call Back usb spec 2.0*/ + { + pInformation->CurrentConfiguration = pInformation->USBwValue0; + pUser_Standard_Requests->User_SetConfiguration(); + return Success; + } + else + { + return UnSupport; + } +} + +/** + * @brief Return the Alternate Setting of the current interface. + * Input : Length - How many bytes are needed. + * @return + * - NULL, if the request is invalid when "Length" is 0. + * - "Buffer" if the "Length" is not 0. + */ +uint8_t* Standard_GetInterface(uint16_t Length) +{ + if (Length == 0) + { + pInformation->Ctrl_Info.Usb_wLength = sizeof(pInformation->CurrentAlternateSetting); + return 0; + } + pUser_Standard_Requests->User_GetInterface(); + return (uint8_t*)&pInformation->CurrentAlternateSetting; +} + +/** + * @brief This routine is called to set the interface. + * Then each class should configure the interface them self. + * @return + * - Success, if the request is performed. + * - UnSupport, if the request is invalid. + */ +USB_Result Standard_SetInterface(void) +{ + USB_Result Re; + /*Test if the specified Interface and Alternate Setting are supported by + the application Firmware*/ + Re = (*pProperty->Class_Get_Interface_Setting)(pInformation->USBwIndex0, pInformation->USBwValue0); + + if (pInformation->CurrentConfiguration != 0) + { + if ((Re != Success) || (pInformation->USBwIndex1 != 0) || (pInformation->USBwValue1 != 0)) + { + return UnSupport; + } + else if (Re == Success) + { + pUser_Standard_Requests->User_SetInterface(); + pInformation->CurrentInterface = pInformation->USBwIndex0; + pInformation->CurrentAlternateSetting = pInformation->USBwValue0; + return Success; + } + } + + return UnSupport; +} + +/** + * @brief Copy the device request data to "StatusInfo buffer". + * Input : - Length - How many bytes are needed. + * @return Return 0, if the request is at end of data block, + * or is invalid when "Length" is 0. + */ +uint8_t* Standard_GetStatus(uint16_t Length) +{ + if (Length == 0) + { + pInformation->Ctrl_Info.Usb_wLength = 2; + return 0; + } + + /* Reset Status Information */ + StatusInfo.w = 0; + + if (Type_Recipient == (STANDARD_REQUEST | DEVICE_RECIPIENT)) + { + /*Get Device Status */ + uint8_t Feature = pInformation->CurrentFeature; + + /* Remote Wakeup enabled */ + if (ValBit(Feature, 5)) + { + SetBit(StatusInfo0, 1); + } + else + { + ClrBit(StatusInfo0, 1); + } + + /* Bus-powered */ + if (ValBit(Feature, 6)) + { + SetBit(StatusInfo0, 0); + } + else /* Self-powered */ + { + ClrBit(StatusInfo0, 0); + } + } + /*Interface Status*/ + else if (Type_Recipient == (STANDARD_REQUEST | INTERFACE_RECIPIENT)) + { + return (uint8_t*)&StatusInfo; + } + /*Get EndPoint Status*/ + else if (Type_Recipient == (STANDARD_REQUEST | ENDPOINT_RECIPIENT)) + { + uint8_t Related_Endpoint; + uint8_t wIndex0 = pInformation->USBwIndex0; + + Related_Endpoint = (wIndex0 & 0x0f); + if (ValBit(wIndex0, 7)) + { + /* IN endpoint */ + if (_GetTxStallStatus(Related_Endpoint)) + { + SetBit(StatusInfo0, 0); /* IN Endpoint stalled */ + } + } + else + { + /* OUT endpoint */ + if (_GetRxStallStatus(Related_Endpoint)) + { + SetBit(StatusInfo0, 0); /* OUT Endpoint stalled */ + } + } + } + else + { + return NULL; + } + pUser_Standard_Requests->User_GetStatus(); + return (uint8_t*)&StatusInfo; +} + +/** + * @brief Clear or disable a specific feature. + * @return - Return Success, if the request is performed. + * - Return UnSupport, if the request is invalid. + */ +USB_Result Standard_ClearFeature(void) +{ + uint32_t Type_Rec = Type_Recipient; + uint32_t Status; + + if (Type_Rec == (STANDARD_REQUEST | DEVICE_RECIPIENT)) + { /*Device Clear Feature*/ + ClrBit(pInformation->CurrentFeature, 5); + return Success; + } + else if (Type_Rec == (STANDARD_REQUEST | ENDPOINT_RECIPIENT)) + { /*EndPoint Clear Feature*/ + USB_Device* pDev; + uint32_t Related_Endpoint; + uint32_t wIndex0; + uint32_t rEP; + + if ((pInformation->USBwValue != ENDPOINT_STALL) || (pInformation->USBwIndex1 != 0)) + { + return UnSupport; + } + + pDev = &Device_Table; + wIndex0 = pInformation->USBwIndex0; + rEP = wIndex0 & ~0x80; + Related_Endpoint = ENDP0 + rEP; + + if (ValBit(pInformation->USBwIndex0, 7)) + { + /*Get Status of endpoint & stall the request if the related_ENdpoint + is Disabled*/ + Status = _GetEPTxStatus(Related_Endpoint); + } + else + { + Status = _GetEPRxStatus(Related_Endpoint); + } + + if ((rEP >= pDev->TotalEndpoint) || (Status == 0) || (pInformation->CurrentConfiguration == 0)) + { + return UnSupport; + } + + if (wIndex0 & 0x80) + { + /* IN endpoint */ + if (_GetTxStallStatus(Related_Endpoint)) + { + USB_ClrDattogTx(Related_Endpoint); + SetEPTxStatus(Related_Endpoint, EP_TX_VALID); + } + } + else + { + /* OUT endpoint */ + if (_GetRxStallStatus(Related_Endpoint)) + { + if (Related_Endpoint == ENDP0) + { + /* After clear the STALL, enable the default endpoint receiver */ + USB_SetEpRxCnt(Related_Endpoint, Device_Property.MaxPacketSize); + _SetEPRxStatus(Related_Endpoint, EP_RX_VALID); + } + else + { + USB_ClrDattogRx(Related_Endpoint); + _SetEPRxStatus(Related_Endpoint, EP_RX_VALID); + } + } + } + pUser_Standard_Requests->User_ClearFeature(); + return Success; + } + + return UnSupport; +} + +/** + * @brief Set or enable a specific feature of EndPoint + * @return - Return Success, if the request is performed. + * - Return UnSupport, if the request is invalid. + */ +USB_Result Standard_SetEndPointFeature(void) +{ + uint32_t wIndex0; + uint32_t Related_Endpoint; + uint32_t rEP; + uint32_t Status; + + wIndex0 = pInformation->USBwIndex0; + rEP = wIndex0 & ~0x80; + Related_Endpoint = ENDP0 + rEP; + + if (ValBit(pInformation->USBwIndex0, 7)) + { + /* get Status of endpoint & stall the request if the related_ENdpoint + is Disabled*/ + Status = _GetEPTxStatus(Related_Endpoint); + } + else + { + Status = _GetEPRxStatus(Related_Endpoint); + } + + if (Related_Endpoint >= Device_Table.TotalEndpoint || pInformation->USBwValue != 0 || Status == 0 + || pInformation->CurrentConfiguration == 0) + { + return UnSupport; + } + else + { + if (wIndex0 & 0x80) + { + /* IN endpoint */ + _SetEPTxStatus(Related_Endpoint, EP_TX_STALL); + } + + else + { + /* OUT endpoint */ + _SetEPRxStatus(Related_Endpoint, EP_RX_STALL); + } + } + pUser_Standard_Requests->User_SetEndPointFeature(); + return Success; +} + +/** + * @brief Set or enable a specific feature of Device. + * @return - Return Success, if the request is performed. + * - Return UnSupport, if the request is invalid. + */ +USB_Result Standard_SetDeviceFeature(void) +{ + SetBit(pInformation->CurrentFeature, 5); + pUser_Standard_Requests->User_SetDeviceFeature(); + return Success; +} + +/** + * @brief Standard_GetDescriptorData is used for descriptors transfer. + * : This routine is used for the descriptors resident in Flash + * or RAM + * pDesc can be in either Flash or RAM + * The purpose of this routine is to have a versatile way to + * response descriptors request. It allows user to generate + * certain descriptors with software or read descriptors from + * external storage part by part. + * Input : - Length - Length of the data in this transfer. + * - pDesc - A pointer points to descriptor struct. + * The structure gives the initial address of the descriptor and + * its original size. + * @return Address of a part of the descriptor pointed by the Usb_ + * wOffset The buffer pointed by this address contains at least + * Length bytes. + */ +uint8_t* Standard_GetDescriptorData(uint16_t Length, USB_OneDescriptor* pDesc) +{ + uint32_t wOffset; + + wOffset = pInformation->Ctrl_Info.Usb_wOffset; + if (Length == 0) + { + pInformation->Ctrl_Info.Usb_wLength = pDesc->Descriptor_Size - wOffset; + return 0; + } + + return pDesc->Descriptor + wOffset; +} + +/** + * @brief Data stage of a Control Write Transfer. + */ +void DataStageOut(void) +{ + USB_EndpointMess* pEPinfo = &pInformation->Ctrl_Info; + uint32_t save_rLength; + + save_rLength = pEPinfo->Usb_rLength; + + if (pEPinfo->CopyData && save_rLength) + { + uint8_t* Buffer; + uint32_t Length; + + Length = pEPinfo->PacketSize; + if (Length > save_rLength) + { + Length = save_rLength; + } + + Buffer = (*pEPinfo->CopyData)(Length); + pEPinfo->Usb_rLength -= Length; + pEPinfo->Usb_rOffset += Length; + + USB_CopyPMAToUserBuf(Buffer, USB_GetEpRxAddr(ENDP0), Length); + } + + if (pEPinfo->Usb_rLength != 0) + { + vSetEPRxStatus(EP_RX_VALID); /* re-enable for next data reception */ + USB_SetEpTxCnt(ENDP0, 0); + vSetEPTxStatus(EP_TX_VALID); /* Expect the host to abort the data OUT stage */ + } + /* Set the next State*/ + if (pEPinfo->Usb_rLength >= pEPinfo->PacketSize) + { + pInformation->CtrlState = OutData; + } + else + { + if (pEPinfo->Usb_rLength > 0) + { + pInformation->CtrlState = LastOutData; + } + else if (pEPinfo->Usb_rLength == 0) + { + pInformation->CtrlState = WaitStatusIn; + USB_StatusIn(); + } + } +} + +/** + * @brief Data stage of a Control Read Transfer. + */ +void DataStageIn(void) +{ + USB_EndpointMess* pEPinfo = &pInformation->Ctrl_Info; + uint32_t save_wLength = pEPinfo->Usb_wLength; + uint32_t CtrlState = pInformation->CtrlState; + + uint8_t* DataBuffer; + uint32_t Length; + + if ((save_wLength == 0) && (CtrlState == LastInData)) + { + if (Data_Mul_MaxPacketSize == true) + { + /* No more data to send and empty packet */ + Send0LengthData(); + CtrlState = LastInData; + Data_Mul_MaxPacketSize = false; + } + else + { + /* No more data to send so STALL the TX Status*/ + CtrlState = WaitStatusOut; + vSetEPTxStatus(EP_TX_STALL); + } + + goto Expect_Status_Out; + } + + Length = pEPinfo->PacketSize; + CtrlState = (save_wLength <= Length) ? LastInData : InData; + + if (Length > save_wLength) + { + Length = save_wLength; + } + + DataBuffer = (*pEPinfo->CopyData)(Length); + + USB_CopyUserToPMABuf(DataBuffer, USB_GetEpTxAddr(ENDP0), Length); + + USB_SetEpTxCnt(ENDP0, Length); + + pEPinfo->Usb_wLength -= Length; + pEPinfo->Usb_wOffset += Length; + vSetEPTxStatus(EP_TX_VALID); + + USB_StatusOut(); /* Expect the host to abort the data IN stage */ + +Expect_Status_Out: + pInformation->CtrlState = CtrlState; +} + +/** + * @brief Proceed the processing of setup request without data stage. + */ +void NoData_Setup0(void) +{ + USB_Result Result = UnSupport; + uint32_t RequestNo = pInformation->bRequest; + uint32_t CtrlState; + + if (Type_Recipient == (STANDARD_REQUEST | DEVICE_RECIPIENT)) + { + /* Device Request*/ + /* SET_CONFIGURATION*/ + if (RequestNo == SET_CONFIGURATION) + { + Result = Standard_SetConfiguration(); + } + + /*SET ADDRESS*/ + else if (RequestNo == SET_ADDRESS) + { + if ((pInformation->USBwValue0 > 127) || (pInformation->USBwValue1 != 0) || (pInformation->USBwIndex != 0) + || (pInformation->CurrentConfiguration != 0)) + /* Device Address should be 127 or less*/ + { + CtrlState = Stalled; + goto exit_NoData_Setup0; + } + else + { + Result = Success; + } + } + /*SET FEATURE for Device*/ + else if (RequestNo == SET_FEATURE) + { + if ((pInformation->USBwValue0 == DEVICE_REMOTE_WAKEUP) && (pInformation->USBwIndex == 0)) + { + Result = Standard_SetDeviceFeature(); + } + else + { + Result = UnSupport; + } + } + /*Clear FEATURE for Device */ + else if (RequestNo == CLR_FEATURE) + { + if (pInformation->USBwValue0 == DEVICE_REMOTE_WAKEUP && pInformation->USBwIndex == 0 + && ValBit(pInformation->CurrentFeature, 5)) + { + Result = Standard_ClearFeature(); + } + else + { + Result = UnSupport; + } + } + } + + /* Interface Request*/ + else if (Type_Recipient == (STANDARD_REQUEST | INTERFACE_RECIPIENT)) + { + /*SET INTERFACE*/ + if (RequestNo == SET_INTERFACE) + { + Result = Standard_SetInterface(); + } + } + + /* EndPoint Request*/ + else if (Type_Recipient == (STANDARD_REQUEST | ENDPOINT_RECIPIENT)) + { + /*CLEAR FEATURE for EndPoint*/ + if (RequestNo == CLR_FEATURE) + { + Result = Standard_ClearFeature(); + } + /* SET FEATURE for EndPoint*/ + else if (RequestNo == SET_FEATURE) + { + Result = Standard_SetEndPointFeature(); + } + } + else + { + Result = UnSupport; + } + + if (Result != Success) + { + Result = (*pProperty->Class_NoData_Setup)(RequestNo); + if (Result == Not_Ready) + { + CtrlState = Pause; + goto exit_NoData_Setup0; + } + } + + if (Result != Success) + { + CtrlState = Stalled; + goto exit_NoData_Setup0; + } + + CtrlState = WaitStatusIn; /* After no data stage SETUP */ + + USB_StatusIn(); + +exit_NoData_Setup0: + pInformation->CtrlState = CtrlState; + return; +} + +/** + * @brief Proceed the processing of setup request with data stage. + */ +void Data_Setup0(void) +{ + uint8_t* (*CopyRoutine)(uint16_t); + USB_Result Result; + uint32_t Request_No = pInformation->bRequest; + + uint32_t Related_Endpoint, Reserved; + uint32_t wOffset, Status; + + CopyRoutine = NULL; + wOffset = 0; + + /*GET DESCRIPTOR*/ + if (Request_No == GET_DESCRIPTOR) + { + if (Type_Recipient == (STANDARD_REQUEST | DEVICE_RECIPIENT)) + { + uint8_t wValue1 = pInformation->USBwValue1; + if (wValue1 == DEVICE_DESCRIPTOR) + { + CopyRoutine = pProperty->GetDeviceDescriptor; + } + else if (wValue1 == CONFIG_DESCRIPTOR) + { + CopyRoutine = pProperty->GetConfigDescriptor; + } + else if (wValue1 == STRING_DESCRIPTOR) + { + CopyRoutine = pProperty->GetStringDescriptor; + } /* End of GET_DESCRIPTOR */ + } + } + + /*GET STATUS*/ + else if ((Request_No == GET_STATUS) && (pInformation->USBwValue == 0) && (pInformation->USBwLength == 0x0002) + && (pInformation->USBwIndex1 == 0)) + { + /* GET STATUS for Device*/ + if ((Type_Recipient == (STANDARD_REQUEST | DEVICE_RECIPIENT)) && (pInformation->USBwIndex == 0)) + { + CopyRoutine = Standard_GetStatus; + } + + /* GET STATUS for Interface*/ + else if (Type_Recipient == (STANDARD_REQUEST | INTERFACE_RECIPIENT)) + { + if (((*pProperty->Class_Get_Interface_Setting)(pInformation->USBwIndex0, 0) == Success) + && (pInformation->CurrentConfiguration != 0)) + { + CopyRoutine = Standard_GetStatus; + } + } + + /* GET STATUS for EndPoint*/ + else if (Type_Recipient == (STANDARD_REQUEST | ENDPOINT_RECIPIENT)) + { + Related_Endpoint = (pInformation->USBwIndex0 & 0x0f); + Reserved = pInformation->USBwIndex0 & 0x70; + + if (ValBit(pInformation->USBwIndex0, 7)) + { + /*Get Status of endpoint & stall the request if the related_ENdpoint + is Disabled*/ + Status = _GetEPTxStatus(Related_Endpoint); + } + else + { + Status = _GetEPRxStatus(Related_Endpoint); + } + + if ((Related_Endpoint < Device_Table.TotalEndpoint) && (Reserved == 0) && (Status != 0)) + { + CopyRoutine = Standard_GetStatus; + } + } + } + + /*GET CONFIGURATION*/ + else if (Request_No == GET_CONFIGURATION) + { + if (Type_Recipient == (STANDARD_REQUEST | DEVICE_RECIPIENT)) + { + CopyRoutine = Standard_GetConfiguration; + } + } + /*GET INTERFACE*/ + else if (Request_No == GET_INTERFACE) + { + if ((Type_Recipient == (STANDARD_REQUEST | INTERFACE_RECIPIENT)) && (pInformation->CurrentConfiguration != 0) + && (pInformation->USBwValue == 0) && (pInformation->USBwIndex1 == 0) && (pInformation->USBwLength == 0x0001) + && ((*pProperty->Class_Get_Interface_Setting)(pInformation->USBwIndex0, 0) == Success)) + { + CopyRoutine = Standard_GetInterface; + } + } + + if (CopyRoutine) + { + pInformation->Ctrl_Info.Usb_wOffset = wOffset; + pInformation->Ctrl_Info.CopyData = CopyRoutine; + /* sb in the original the cast to word was directly */ + /* now the cast is made step by step */ + (*CopyRoutine)(0); + Result = Success; + } + else + { + Result = (*pProperty->Class_Data_Setup)(pInformation->bRequest); + if (Result == Not_Ready) + { + pInformation->CtrlState = Pause; + return; + } + } + + if (pInformation->Ctrl_Info.Usb_wLength == 0xFFFF) + { + /* Data is not ready, wait it */ + pInformation->CtrlState = Pause; + return; + } + if ((Result == UnSupport) || (pInformation->Ctrl_Info.Usb_wLength == 0)) + { + /* Unsupported request */ + pInformation->CtrlState = Stalled; + return; + } + + if (ValBit(pInformation->bmRequestType, 7)) + { + /* Device ==> Host */ + __IO uint32_t wLength = pInformation->USBwLength; + + /* Restrict the data length to be the one host asks for */ + if (pInformation->Ctrl_Info.Usb_wLength > wLength) + { + pInformation->Ctrl_Info.Usb_wLength = wLength; + } + + else if (pInformation->Ctrl_Info.Usb_wLength < pInformation->USBwLength) + { + if (pInformation->Ctrl_Info.Usb_wLength < pProperty->MaxPacketSize) + { + Data_Mul_MaxPacketSize = false; + } + else if ((pInformation->Ctrl_Info.Usb_wLength % pProperty->MaxPacketSize) == 0) + { + Data_Mul_MaxPacketSize = true; + } + } + + pInformation->Ctrl_Info.PacketSize = pProperty->MaxPacketSize; + DataStageIn(); + } + else + { + pInformation->CtrlState = OutData; + vSetEPRxStatus(EP_RX_VALID); /* enable for next data reception */ + } + + return; +} + +/** + * @brief Get the device request data and dispatch to individual process. + * @return USB_ProcessPost0. + */ +uint8_t USB_ProcessSetup0(void) +{ + union + { + uint8_t* b; + uint16_t* w; + } pBuf; + + uint16_t offset = 1; + + pBuf.b = PMAAddr + (uint8_t*)(_GetEPRxAddr(ENDP0) * 2); /* *2 for 32 bits addr */ + + if (pInformation->CtrlState != Pause) + { + pInformation->bmRequestType = *pBuf.b++; /* bmRequestType */ + pInformation->bRequest = *pBuf.b++; /* bRequest */ + pBuf.w += offset; /* word not accessed because of 32 bits addressing */ + pInformation->USBwValue = USB_ByteSwap(*pBuf.w++); /* wValue */ + pBuf.w += offset; /* word not accessed because of 32 bits addressing */ + pInformation->USBwIndex = USB_ByteSwap(*pBuf.w++); /* wIndex */ + pBuf.w += offset; /* word not accessed because of 32 bits addressing */ + pInformation->USBwLength = *pBuf.w; /* wLength */ + } + + pInformation->CtrlState = SettingUp; + if (pInformation->USBwLength == 0) + { + /* Setup with no data stage */ + NoData_Setup0(); + } + else + { + /* Setup with data stage */ + Data_Setup0(); + } + return USB_ProcessPost0(); +} + +/** + * @brief Process the IN token on all default endpoint. + * @return USB_ProcessPost0. + */ +uint8_t USB_ProcessIn0(void) +{ + uint32_t CtrlState = pInformation->CtrlState; + + if ((CtrlState == InData) || (CtrlState == LastInData)) + { + DataStageIn(); + /* CtrlState may be changed outside the function */ + CtrlState = pInformation->CtrlState; + } + + else if (CtrlState == WaitStatusIn) + { + if ((pInformation->bRequest == SET_ADDRESS) && (Type_Recipient == (STANDARD_REQUEST | DEVICE_RECIPIENT))) + { + USB_SetDeviceAddress(pInformation->USBwValue0); + pUser_Standard_Requests->User_SetDeviceAddress(); + } + (*pProperty->Process_Status_IN)(); + CtrlState = Stalled; + } + + else + { + CtrlState = Stalled; + } + + pInformation->CtrlState = CtrlState; + + return USB_ProcessPost0(); +} + +/** + * @brief Process the OUT token on all default endpoint. + * @return USB_ProcessPost0. + */ +uint8_t USB_ProcessOut0(void) +{ + uint32_t CtrlState = pInformation->CtrlState; + + if ((CtrlState == InData) || (CtrlState == LastInData)) + { + /* host aborts the transfer before finish */ + CtrlState = Stalled; + } + else if ((CtrlState == OutData) || (CtrlState == LastOutData)) + { + DataStageOut(); + CtrlState = pInformation->CtrlState; /* may be changed outside the function */ + } + + else if (CtrlState == WaitStatusOut) + { + (*pProperty->Process_Status_OUT)(); + CtrlState = Stalled; + } + + /* Unexpect state, STALL the endpoint */ + else + { + CtrlState = Stalled; + } + + pInformation->CtrlState = CtrlState; + + return USB_ProcessPost0(); +} + +/** + * @brief Stall the Endpoint 0 in case of error. + * @return + * - 0 if the control State is in Pause + * - 1 if not. + */ +uint8_t USB_ProcessPost0(void) +{ + USB_SetEpRxCnt(ENDP0, Device_Property.MaxPacketSize); + + if (pInformation->CtrlState == Stalled) + { + vSetEPRxStatus(EP_RX_STALL); + vSetEPTxStatus(EP_TX_STALL); + } + return (pInformation->CtrlState == Pause); +} + +/** + * @brief Set the device and all the used Endpoints addresses. + * @param Val device address. + */ +void USB_SetDeviceAddress(uint8_t Val) +{ + uint32_t i; + uint32_t nEP = Device_Table.TotalEndpoint; + + /* set address in every used endpoint */ + for (i = 0; i < nEP; i++) + { + _SetEPAddress((uint8_t)i, (uint8_t)i); + } /* for */ + _SetDADDR(Val | ADDR_EFUC); /* set device address and enable function */ +} + +/** + * @brief No operation function. + */ +void USB_ProcessNop(void) +{ +} diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_init.c b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_init.c new file mode 100755 index 0000000000..016aec225c --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_init.c @@ -0,0 +1,69 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_init.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "usb_lib.h" + +/* The number of current endpoint, it will be used to specify an endpoint */ +uint8_t EPindex; +/* The number of current device, it is an index to the Device_Table */ +/* uint8_t Device_no; */ +/* Points to the USB_DeviceMess structure of current device */ +/* The purpose of this register is to speed up the execution */ +USB_DeviceMess* pInformation; +/* Points to the DEVICE_PROP structure of current device */ +/* The purpose of this register is to speed up the execution */ +DEVICE_PROP* pProperty; +/* Temporary save the state of Rx & Tx status. */ +/* Whenever the Rx or Tx state is changed, its value is saved */ +/* in this variable first and will be set to the EPRB or EPRA */ +/* at the end of interrupt process */ +uint16_t SaveState; +uint16_t wInterrupt_Mask; +USB_DeviceMess Device_Info; +USER_STANDARD_REQUESTS* pUser_Standard_Requests; + +/** + * @brief USB system initialization + */ +void USB_Init(void) +{ + pInformation = &Device_Info; + pInformation->CtrlState = 2; + pProperty = &Device_Property; + pUser_Standard_Requests = &User_Standard_Requests; + /* Initialize devices one by one */ + pProperty->Init(); + /*Pull up DP*/ + _EnPortPullup(); +} diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_int.c b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_int.c new file mode 100755 index 0000000000..66f8d4fe2a --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_int.c @@ -0,0 +1,179 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_int.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "usb_lib.h" + +__IO uint16_t SaveRState; +__IO uint16_t SaveTState; + +extern void (*pEpInt_IN[7])(void); /* Handles IN interrupts */ +extern void (*pEpInt_OUT[7])(void); /* Handles OUT interrupts */ + +/** + * @brief Low priority Endpoint Correct Transfer interrupt's service routine. + */ +void USB_CorrectTransferLp(void) +{ + __IO uint16_t wEPVal = 0; + /* stay in loop while pending interrupts */ + while (((wIstr = _GetISTR()) & STS_CTRS) != 0) + { + /* extract highest priority endpoint number */ + EPindex = (uint8_t)(wIstr & STS_EP_ID); + if (EPindex == 0) + { + /* Decode and service control endpoint interrupt */ + /* calling related service routine */ + /* (USB_ProcessSetup0, USB_ProcessIn0, USB_ProcessOut0) */ + + /* save RX & TX status */ + /* and set both to NAK */ + + SaveRState = _GetENDPOINT(ENDP0); + SaveTState = SaveRState & EPTX_STS; + SaveRState &= EPRX_STS; + _SetEPRxTxStatus(ENDP0, EP_RX_NAK, EP_TX_NAK); + + /* DIR bit = origin of the interrupt */ + + if ((wIstr & STS_DIR) == 0) + { + /* DIR = 0 */ + + /* DIR = 0 => IN int */ + /* DIR = 0 implies that (EP_CTRS_TX = 1) always */ + + _ClearEP_CTR_TX(ENDP0); + USB_ProcessIn0(); + + /* before terminate set Tx & Rx status */ + + _SetEPRxTxStatus(ENDP0, SaveRState, SaveTState); + return; + } + else + { + /* DIR = 1 */ + + /* DIR = 1 & CTR_RX => SETUP or OUT int */ + /* DIR = 1 & (CTR_TX | CTR_RX) => 2 int pending */ + + wEPVal = _GetENDPOINT(ENDP0); + + if ((wEPVal & EP_SETUP) != 0) + { + _ClearEP_CTR_RX(ENDP0); /* SETUP bit kept frozen while CTR_RX = 1 */ + USB_ProcessSetup0(); + /* before terminate set Tx & Rx status */ + + _SetEPRxTxStatus(ENDP0, SaveRState, SaveTState); + return; + } + + else if ((wEPVal & EP_CTRS_RX) != 0) + { + _ClearEP_CTR_RX(ENDP0); + USB_ProcessOut0(); + /* before terminate set Tx & Rx status */ + + _SetEPRxTxStatus(ENDP0, SaveRState, SaveTState); + return; + } + } + } /* if(EPindex == 0) */ + else + { + /* Decode and service non control endpoints interrupt */ + + /* process related endpoint register */ + wEPVal = _GetENDPOINT(EPindex); + if ((wEPVal & EP_CTRS_RX) != 0) + { + /* clear int flag */ + _ClearEP_CTR_RX(EPindex); + + /* call OUT service function */ + (*pEpInt_OUT[EPindex - 1])(); + + } /* if((wEPVal & EP_CTRS_RX) */ + + if ((wEPVal & EP_CTRS_TX) != 0) + { + /* clear int flag */ + _ClearEP_CTR_TX(EPindex); + + /* call IN service function */ + (*pEpInt_IN[EPindex - 1])(); + } /* if((wEPVal & EP_CTRS_TX) != 0) */ + + } /* if(EPindex == 0) else */ + + } /* while(...) */ +} + +/** + * @brief High Priority Endpoint Correct Transfer interrupt's service routine. + */ +void USB_CorrectTransferHp(void) +{ + uint32_t wEPVal = 0; + + while (((wIstr = _GetISTR()) & STS_CTRS) != 0) + { + _SetISTR((uint16_t)CLR_CTRS); /* clear CTR flag */ + /* extract highest priority endpoint number */ + EPindex = (uint8_t)(wIstr & STS_EP_ID); + /* process related endpoint register */ + wEPVal = _GetENDPOINT(EPindex); + if ((wEPVal & EP_CTRS_RX) != 0) + { + /* clear int flag */ + _ClearEP_CTR_RX(EPindex); + + /* call OUT service function */ + (*pEpInt_OUT[EPindex - 1])(); + + } /* if((wEPVal & EP_CTRS_RX) */ + else if ((wEPVal & EP_CTRS_TX) != 0) + { + /* clear int flag */ + _ClearEP_CTR_TX(EPindex); + + /* call IN service function */ + (*pEpInt_IN[EPindex - 1])(); + + } /* if((wEPVal & EP_CTRS_TX) != 0) */ + + } /* while(...) */ +} diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_mem.c b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_mem.c new file mode 100755 index 0000000000..539a76b7cc --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_mem.c @@ -0,0 +1,81 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_mem.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "usb_lib.h" +u8* EpOutDataPtrTmp; +u8* EpInDataPtrTmp; + +/** + * @brief Copy a buffer from user memory area to packet memory area (PMA) + * @param pbUsrBuf pointer to user memory area. + * @param wPMABufAddr address into PMA. + * @param wNBytes no. of bytes to be copied. + */ +void USB_CopyUserToPMABuf(uint8_t* pbUsrBuf, uint16_t wPMABufAddr, uint16_t wNBytes) +{ + uint32_t n = (wNBytes + 1) >> 1; /* n = (wNBytes + 1) / 2 */ + uint32_t i, temp1, temp2; + uint16_t* pdwVal; + pdwVal = (uint16_t*)(wPMABufAddr * 2 + PMAAddr); + for (i = n; i != 0; i--) + { + temp1 = (uint16_t)*pbUsrBuf; + pbUsrBuf++; + temp2 = temp1 | (uint16_t)*pbUsrBuf << 8; + *pdwVal++ = temp2; + pdwVal++; + pbUsrBuf++; + EpInDataPtrTmp = pbUsrBuf; + } +} + +/** + * @brief Copy a buffer from user memory area to packet memory area (PMA) + * @param pbUsrBuf pointer to user memory area. + * @param wPMABufAddr address into PMA. + * @param wNBytes no. of bytes to be copied. + */ +void USB_CopyPMAToUserBuf(uint8_t* pbUsrBuf, uint16_t wPMABufAddr, uint16_t wNBytes) +{ + uint32_t n = (wNBytes + 1) >> 1; /* /2*/ + uint32_t i; + uint32_t* pdwVal; + pdwVal = (uint32_t*)(wPMABufAddr * 2 + PMAAddr); + for (i = n; i != 0; i--) + { + *(uint16_t*)pbUsrBuf++ = *pdwVal++; + pbUsrBuf++; + EpOutDataPtrTmp = pbUsrBuf; + } +} diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_regs.c b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_regs.c new file mode 100755 index 0000000000..9dc97c4db7 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_regs.c @@ -0,0 +1,598 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_regs.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "usb_lib.h" + +/** + * @brief Set the CTRL register value. + * @param wRegValue new register value. + */ +void USB_SetCtrl(uint16_t wRegValue) +{ + _SetCNTR(wRegValue); +} + +/** + * @brief returns the CTRL register value. + * @return CTRL register Value. + */ +uint16_t USB_GetCtrl(void) +{ + return (_GetCNTR()); +} + +/** + * @brief Set the STS register value. + * @param wRegValue new register value. + */ +void USB_SetSts(uint16_t wRegValue) +{ + _SetISTR(wRegValue); +} + +/** + * @brief Returns the STS register value. + * @return STS register Value + */ +uint16_t USB_GetSts(void) +{ + return (_GetISTR()); +} + +/** + * @brief Returns the FN register value. + * @return FN register Value + */ +uint16_t USB_GetFn(void) +{ + return (_GetFNR()); +} + +/** + * @brief Set the ADDR register value. + * @param wRegValue new register value. + */ +void USB_SetAddr(uint16_t wRegValue) +{ + _SetDADDR(wRegValue); +} + +/** + * @brief Returns the ADDR register value. + * @return ADDR register Value + */ +uint16_t USB_GetAddr(void) +{ + return (_GetDADDR()); +} + +/** + * @brief Set the BUFTAB. + * @param wRegValue New register value. + */ +void USB_SetBuftab(uint16_t wRegValue) +{ + _SetBTABLE(wRegValue); +} + +/** + * @brief Returns the BUFTAB register value. + * @return BUFTAB address. + */ +uint16_t USB_GetBTABLE(void) +{ + return (_GetBTABLE()); +} + +/** + * @brief Set the Endpoint register value. + * @param bEpNum Endpoint Number. + * @param wRegValue New register value. + */ +void USB_SetEndPoint(uint8_t bEpNum, uint16_t wRegValue) +{ + _SetENDPOINT(bEpNum, wRegValue); +} + +/** + * @brief Return the Endpoint register value. + * @param bEpNum Endpoint Number. + * @return Endpoint register value. + */ +uint16_t USB_GetEndPoint(uint8_t bEpNum) +{ + return (_GetENDPOINT(bEpNum)); +} + +/** + * @brief sets the type in the endpoint register. + * @param bEpNum Endpoint Number. + * @param wType type definition. + */ +void USB_SetEpType(uint8_t bEpNum, uint16_t wType) +{ + _SetEPType(bEpNum, wType); +} + +/** + * @brief Returns the endpoint type. + * @param bEpNum Endpoint Number. + * @return Endpoint Type + */ +uint16_t USB_GetEpType(uint8_t bEpNum) +{ + return (_GetEPType(bEpNum)); +} + +/** + * @brief Set the status of Tx endpoint. + * @param bEpNum Endpoint Number. + * @param wState new state. + */ +void SetEPTxStatus(uint8_t bEpNum, uint16_t wState) +{ + _SetEPTxStatus(bEpNum, wState); +} + +/** + * @brief Set the status of Rx endpoint. + * @param bEpNum Endpoint Number. + * @param wState new state. + */ +void SetEPRxStatus(uint8_t bEpNum, uint16_t wState) +{ + _SetEPRxStatus(bEpNum, wState); +} + +/** + * @brief sets the status for Double Buffer Endpoint to STALL + * @param bEpNum Endpoint Number. + * @param bDir Endpoint direction. + */ +void USB_SetDouBleBuferEpStall(uint8_t bEpNum, uint8_t bDir) +{ + uint16_t Endpoint_DTOG_Status; + Endpoint_DTOG_Status = USB_GetEndPoint(bEpNum); + if (bDir == EP_DBUF_OUT) + { /* OUT double buffered endpoint */ + _SetENDPOINT(bEpNum, Endpoint_DTOG_Status & ~EPRX_DATTOG1); + } + else if (bDir == EP_DBUF_IN) + { /* IN double buffered endpoint */ + _SetENDPOINT(bEpNum, Endpoint_DTOG_Status & ~EPTX_DATTOG1); + } +} + +/** + * @brief Returns the endpoint Tx status. + * @param bEpNum Endpoint Number. + * @return Endpoint TX Status + */ +uint16_t USB_GetEpTxSts(uint8_t bEpNum) +{ + return (_GetEPTxStatus(bEpNum)); +} + +/** + * @brief Returns the endpoint Rx status. + * @param bEpNum Endpoint Number. + * @return Endpoint RX Status + */ +uint16_t USB_GetEpRxSts(uint8_t bEpNum) +{ + return (_GetEPRxStatus(bEpNum)); +} + +/** + * @brief Valid the endpoint Tx Status. + * @param bEpNum Endpoint Number. + */ +void USB_SetEpTxValid(uint8_t bEpNum) +{ + _SetEPTxStatus(bEpNum, EP_TX_VALID); +} + +/** + * @brief Valid the endpoint Rx Status. + * @param bEpNum Endpoint Number. + */ +void USB_SetEpRxValid(uint8_t bEpNum) +{ + _SetEPRxStatus(bEpNum, EP_RX_VALID); +} + +/** + * @brief Clear the EP_KIND bit. + * @param bEpNum Endpoint Number. + */ +void USB_SetEpKind(uint8_t bEpNum) +{ + _SetEP_KIND(bEpNum); +} + +/** + * @brief set the EP_KIND bit. + * @param bEpNum Endpoint Number. + */ +void USB_ClrEpKind(uint8_t bEpNum) +{ + _ClearEP_KIND(bEpNum); +} +/** + * @brief Clear the Status Out of the related Endpoint + * @param bEpNum Endpoint Number. + */ +void USB_ClrStsOut(uint8_t bEpNum) +{ + _ClearEP_KIND(bEpNum); +} +/** + * @brief Set the Status Out of the related Endpoint + * @param bEpNum Endpoint Number. + */ +void USB_SetStsOut(uint8_t bEpNum) +{ + _SetEP_KIND(bEpNum); +} +/** + * @brief Enable the double buffer feature for the endpoint. + * @param bEpNum Endpoint Number. + */ +void USB_SetEpDoubleBufer(uint8_t bEpNum) +{ + _SetEP_KIND(bEpNum); +} +/** + * @brief Disable the double buffer feature for the endpoint. + * @param bEpNum Endpoint Number. + */ +void USB_ClrEpDoubleBufer(uint8_t bEpNum) +{ + _ClearEP_KIND(bEpNum); +} +/** + * @brief Returns the Stall status of the Tx endpoint. + * @param bEpNum Endpoint Number. + * @return Tx Stall status. + */ +uint16_t USB_GetTxStallSts(uint8_t bEpNum) +{ + return (_GetTxStallStatus(bEpNum)); +} +/** + * @brief Returns the Stall status of the Rx endpoint. + * @param bEpNum Endpoint Number. + * @return Rx Stall status. + */ +uint16_t USB_GetRxStallSts(uint8_t bEpNum) +{ + return (_GetRxStallStatus(bEpNum)); +} +/** + * @brief Clear the CTR_RX bit. + * @param bEpNum Endpoint Number. + */ +void USB_ClrEpCtrsRx(uint8_t bEpNum) +{ + _ClearEP_CTR_RX(bEpNum); +} +/** + * @brief Clear the CTR_TX bit. + * @param bEpNum Endpoint Number. + */ +void USB_ClrEpCtrsTx(uint8_t bEpNum) +{ + _ClearEP_CTR_TX(bEpNum); +} +/** + * @brief Toggle the DTOG_RX bit. + * @param bEpNum Endpoint Number. + */ +void USB_DattogRx(uint8_t bEpNum) +{ + _ToggleDTOG_RX(bEpNum); +} +/** + * @brief Toggle the DTOG_TX bit. + * @param bEpNum Endpoint Number. + */ +void USB_DattogTx(uint8_t bEpNum) +{ + _ToggleDTOG_TX(bEpNum); +} +/** + * @brief Clear the DTOG_RX bit. + * @param bEpNum Endpoint Number. + */ +void USB_ClrDattogRx(uint8_t bEpNum) +{ + _ClearDTOG_RX(bEpNum); +} +/** + * @brief Clear the DTOG_TX bit. + * @param bEpNum Endpoint Number. + */ +void USB_ClrDattogTx(uint8_t bEpNum) +{ + _ClearDTOG_TX(bEpNum); +} +/** + * @brief Set the endpoint address. + * @param bEpNum Endpoint Number. + * @param bAddr New endpoint address. + */ +void USB_SetEpAddress(uint8_t bEpNum, uint8_t bAddr) +{ + _SetEPAddress(bEpNum, bAddr); +} +/** + * @brief Get the endpoint address. + * @param bEpNum Endpoint Number. + * @return Endpoint address. + */ +uint8_t USB_GetEpAddress(uint8_t bEpNum) +{ + return (_GetEPAddress(bEpNum)); +} +/** + * @brief Set the endpoint Tx buffer address. + * @param bEpNum Endpoint Number. + * @param wAddr new address. + */ +void USB_SetEpTxAddr(uint8_t bEpNum, uint16_t wAddr) +{ + _SetEPTxAddr(bEpNum, wAddr); +} +/** + * @brief Set the endpoint Rx buffer address. + * @param bEpNum Endpoint Number. + * @param wAddr new address. + */ +void USB_SetEpRxAddr(uint8_t bEpNum, uint16_t wAddr) +{ + _SetEPRxAddr(bEpNum, wAddr); +} +/** + * @brief Returns the endpoint Tx buffer address. + * @param bEpNum Endpoint Number. + * @return Rx buffer address. + */ +uint16_t USB_GetEpTxAddr(uint8_t bEpNum) +{ + return (_GetEPTxAddr(bEpNum)); +} +/** + * @brief Returns the endpoint Rx buffer address. + * @param bEpNum Endpoint Number. + * @return Rx buffer address. + */ +uint16_t USB_GetEpRxAddr(uint8_t bEpNum) +{ + return (_GetEPRxAddr(bEpNum)); +} +/** + * @brief Set the Tx count. + * @param bEpNum Endpoint Number. + * @param wCount new count value. + */ +void USB_SetEpTxCnt(uint8_t bEpNum, uint16_t wCount) +{ + _SetEPTxCount(bEpNum, wCount); +} +/** + * @brief Set the Count Rx Register value. + * @param pdwReg point to the register. + * @param wCount the new register value. + */ +void USB_SetEpCntRxReg(uint32_t* pdwReg, uint16_t wCount) +{ + _SetEPCountRxReg(dwReg, wCount); +} +/** + * @brief Set the Rx count. + * @param bEpNum Endpoint Number. + * @param wCount the new count value. + */ +void USB_SetEpRxCnt(uint8_t bEpNum, uint16_t wCount) +{ + _SetEPRxCount(bEpNum, wCount); +} +/** + * @brief Get the Tx count. + * @param bEpNum Endpoint Number. + * @return Tx count value. + */ +uint16_t USB_GetEpTxCnt(uint8_t bEpNum) +{ + return (_GetEPTxCount(bEpNum)); +} +/** + * @brief Get the Rx count. + * @param bEpNum Endpoint Number. + * @return Rx count value. + */ +uint16_t USB_GetEpRxCnt(uint8_t bEpNum) +{ + return (_GetEPRxCount(bEpNum)); +} +/** + * @brief Set the addresses of the buffer 0 and 1. + * @param bEpNum Endpoint Number. + * @param wBuf0Addr new address of buffer 0. + * @param wBuf1Addr new address of buffer 1. + */ +void USB_SetEpDblBuferAddr(uint8_t bEpNum, uint16_t wBuf0Addr, uint16_t wBuf1Addr) +{ + _SetEPDblBuffAddr(bEpNum, wBuf0Addr, wBuf1Addr); +} +/** + * @brief Set the Buffer 1 address. + * @param bEpNum Endpoint Number + * @param wBuf0Addr new address. + */ +void USB_SetEpDblBuf0Addr(uint8_t bEpNum, uint16_t wBuf0Addr) +{ + _SetEPDblBuf0Addr(bEpNum, wBuf0Addr); +} +/** + * @brief Set the Buffer 1 address. + * @param bEpNum Endpoint Number + * @param wBuf1Addr new address. + */ +void USB_SetEpDblBuf1Addr(uint8_t bEpNum, uint16_t wBuf1Addr) +{ + _SetEPDblBuf1Addr(bEpNum, wBuf1Addr); +} +/** + * @brief Returns the address of the Buffer 0. + * @param bEpNum Endpoint Number. + */ +uint16_t USB_GetEpDblBuf0Addr(uint8_t bEpNum) +{ + return (_GetEPDblBuf0Addr(bEpNum)); +} +/** + * @brief Returns the address of the Buffer 1. + * @param bEpNum Endpoint Number. + * @return Address of the Buffer 1. + */ +uint16_t USB_GetEpDblBuf1Addr(uint8_t bEpNum) +{ + return (_GetEPDblBuf1Addr(bEpNum)); +} +/** + * @brief Set the number of bytes for a double Buffer endpoint. + * @param bEpNum + * @param bDir + * @param wCount + */ +void USB_SetEpDblBuferCnt(uint8_t bEpNum, uint8_t bDir, uint16_t wCount) +{ + _SetEPDblBuffCount(bEpNum, bDir, wCount); +} +/** + * @brief Set the number of bytes in the buffer 0 of a double Buffer endpoint. + * @param bEpNum + * @param bDir + * @param wCount + */ +void USB_SetEpDblBuf0Cnt(uint8_t bEpNum, uint8_t bDir, uint16_t wCount) +{ + _SetEPDblBuf0Count(bEpNum, bDir, wCount); +} +/** + * @brief Set the number of bytes in the buffer 0 of a double Buffer endpoint. + * @param bEpNum + * @param bDir + * @param wCount + */ +void USB_SetEpDblBuf1Cnt(uint8_t bEpNum, uint8_t bDir, uint16_t wCount) +{ + _SetEPDblBuf1Count(bEpNum, bDir, wCount); +} +/** + * @brief Returns the number of byte received in the buffer 0 of a double Buffer endpoint. + * @param bEpNum Endpoint Number. + * @return Endpoint Buffer 0 count + */ +uint16_t USB_GetEpDblBuf0Cnt(uint8_t bEpNum) +{ + return (_GetEPDblBuf0Count(bEpNum)); +} +/** + * @brief Returns the number of data received in the buffer 1 of a double Buffer endpoint. + * @param bEpNum Endpoint Number. + * @return Endpoint Buffer 1 count. + */ +uint16_t USB_GetEpDblBuf1Cnt(uint8_t bEpNum) +{ + return (_GetEPDblBuf1Count(bEpNum)); +} +/** + * @brief gets direction of the double buffered endpoint + * @param bEpNum Endpoint Number. + * @return EP_DBUF_OUT, EP_DBUF_IN, EP_DBUF_ERR if the endpoint counter not yet programmed. + */ +EP_DBUF_DIR GetEPDblBufDir(uint8_t bEpNum) +{ + if ((uint16_t)(*_pEPRxCount(bEpNum) & 0xFC00) != 0) + return (EP_DBUF_OUT); + else if (((uint16_t)(*_pEPTxCount(bEpNum)) & 0x03FF) != 0) + return (EP_DBUF_IN); + else + return (EP_DBUF_ERR); +} +/** + * @brief free buffer used from the application realizing it to the line toggles + * bit SW_BUF in the double buffered endpoint register + * @param bEpNum + * @param bDir + */ +void USB_FreeUserBuf(uint8_t bEpNum, uint8_t bDir) +{ + if (bDir == EP_DBUF_OUT) + { /* OUT double buffered endpoint */ + _ToggleDTOG_TX(bEpNum); + } + else if (bDir == EP_DBUF_IN) + { /* IN double buffered endpoint */ + _ToggleDTOG_RX(bEpNum); + } +} + +/** + * @brief merge two byte in a word. + * @param bh byte high + * @param bl bytes low. + * @return resulted word. + */ +uint16_t USB_ToWord(uint8_t bh, uint8_t bl) +{ + uint16_t wRet; + wRet = (uint16_t)bl | ((uint16_t)bh << 8); + return (wRet); +} +/** + * @brief Swap two byte in a word. + * @param wSwW word to Swap. + * @return resulted word. + */ +uint16_t USB_ByteSwap(uint16_t wSwW) +{ + uint8_t bTemp; + uint16_t wRet; + bTemp = (uint8_t)(wSwW & 0xff); + wRet = (wSwW >> 8) | ((uint16_t)bTemp << 8); + return (wRet); +} diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_sil.c b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_sil.c new file mode 100755 index 0000000000..930e661c83 --- /dev/null +++ b/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_sil.c @@ -0,0 +1,83 @@ +/***************************************************************************** + * Copyright (c) 2019, Nations Technologies Inc. + * + * All rights reserved. + * **************************************************************************** + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the disclaimer below. + * + * Nations' name may not be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, + * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * ****************************************************************************/ + +/** + * @file usb_sil.c + * @author Nations + * @version v1.0.0 + * + * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. + */ +#include "usb_lib.h" + +/** + * @brief Initialize the USB Device IP and the Endpoint 0. + * @return Status. + */ +uint32_t USB_SilInit(void) +{ + /* USB interrupts initialization */ + /* clear pending interrupts */ + _SetISTR(0); + wInterrupt_Mask = IMR_MSK; + /* set interrupts mask */ + _SetCNTR(wInterrupt_Mask); + return 0; +} + +/** + * @brief Write a buffer of data to a selected endpoint. + * @param bEpAddr The address of the non control endpoint. + * @param pBufferPointer The pointer to the buffer of data to be written to the endpoint. + * @param wBufferSize Number of data to be written (in bytes). + * @return Status. + */ +uint32_t USB_SilWrite(uint8_t bEpAddr, uint8_t* pBufferPointer, uint32_t wBufferSize) +{ + /* Use the memory interface function to write to the selected endpoint */ + USB_CopyUserToPMABuf(pBufferPointer, USB_GetEpTxAddr(bEpAddr & 0x7F), wBufferSize); + /* Update the data length in the control register */ + USB_SetEpTxCnt((bEpAddr & 0x7F), wBufferSize); + return 0; +} + +/** + * @brief Write a buffer of data to a selected endpoint. + * @param bEpAddr The address of the non control endpoint. + * @param pBufferPointer The pointer to which will be saved the received data buffer. + * @return Number of received data (in Bytes). + */ +uint32_t USB_SilRead(uint8_t bEpAddr, uint8_t* pBufferPointer) +{ + uint32_t DataLength = 0; + /* Get the number of received data on the selected Endpoint */ + DataLength = USB_GetEpRxCnt(bEpAddr & 0x7F); + /* Use the memory interface function to write to the selected endpoint */ + USB_CopyPMAToUserBuf(pBufferPointer, USB_GetEpRxAddr(bEpAddr & 0x7F), DataLength); + /* Return the number of received data */ + return DataLength; +} diff --git a/bsp/n32g452xx/SConscript b/bsp/n32g452xx/SConscript new file mode 100755 index 0000000000..fe0ae941ae --- /dev/null +++ b/bsp/n32g452xx/SConscript @@ -0,0 +1,14 @@ +# for module compiling +import os +Import('RTT_ROOT') + +cwd = str(Dir('#')) +objs = [] +list = os.listdir(cwd) + +for d in list: + path = os.path.join(cwd, d) + if os.path.isfile(os.path.join(path, 'SConscript')): + objs = objs + SConscript(os.path.join(d, 'SConscript')) + +Return('objs') diff --git a/bsp/n32g452xx/SConstruct b/bsp/n32g452xx/SConstruct new file mode 100755 index 0000000000..6dc90948bb --- /dev/null +++ b/bsp/n32g452xx/SConstruct @@ -0,0 +1,42 @@ +import os +import sys +import rtconfig + +if os.getenv('RTT_ROOT'): + RTT_ROOT = os.getenv('RTT_ROOT') +else: + RTT_ROOT = os.path.normpath(os.getcwd() + '/../..') + +sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')] +try: + from building import * +except: + print('Cannot found RT-Thread root directory, please check RTT_ROOT') + print(RTT_ROOT) + exit(-1) + +TARGET = 'rt-thread.' + rtconfig.TARGET_EXT + +DefaultEnvironment(tools=[]) +env = Environment(tools = ['mingw'], + AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS, + CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS, + AR = rtconfig.AR, ARFLAGS = '-rc', + LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS) +env.PrependENVPath('PATH', rtconfig.EXEC_PATH) + +if rtconfig.PLATFORM == 'iar': + env.Replace(CCCOM = ['$CC $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES']) + env.Replace(ARFLAGS = ['']) + env.Replace(LINKCOM = env["LINKCOM"] + ' --map rt-thread.map') + +Export('RTT_ROOT') +Export('rtconfig') + +print('RTT_ROOT=[%s], TARGET=[%s]' %(RTT_ROOT, TARGET)) + +# prepare building environment +objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False) + +# make a building +DoBuilding(TARGET, objs) diff --git a/bsp/n32g452xx/applications/SConscript b/bsp/n32g452xx/applications/SConscript new file mode 100755 index 0000000000..01eb940dfb --- /dev/null +++ b/bsp/n32g452xx/applications/SConscript @@ -0,0 +1,11 @@ +Import('RTT_ROOT') +Import('rtconfig') +from building import * + +cwd = os.path.join(str(Dir('#')), 'applications') +src = Glob('*.c') +CPPPATH = [cwd, str(Dir('#'))] + +group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH) + +Return('group') diff --git a/bsp/n32g452xx/applications/main.c b/bsp/n32g452xx/applications/main.c new file mode 100755 index 0000000000..155880e2f4 --- /dev/null +++ b/bsp/n32g452xx/applications/main.c @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2015-07-29 Arda.Fu first implementation + */ +#include + +int main(void) +{ + /* user app entry */ + + return 0; +} + + + + + diff --git a/bsp/n32g452xx/drivers/SConscript b/bsp/n32g452xx/drivers/SConscript new file mode 100755 index 0000000000..fa5bd50fcd --- /dev/null +++ b/bsp/n32g452xx/drivers/SConscript @@ -0,0 +1,30 @@ +Import('RTT_ROOT') +Import('rtconfig') +from building import * + +cwd = os.path.join(str(Dir('#')), 'drivers') + +# add the general drivers. +src = Split(""" +board.c +drv_gpio.c +drv_usart.c +""") + +CPPPATH = [cwd] + +# add spi drivers. +#if GetDepend('RT_USING_SPI'): +# src += ['drv_spi.c'] + +# add i2c drivers. +#if GetDepend('RT_USING_I2C'): +# src += ['drv_i2c.c'] + +# add spi flash drivers. +#if GetDepend('RT_USING_SFUD'): +# src += ['drv_spi_flash.c'] + +group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH) + +Return('group') diff --git a/bsp/n32g452xx/drivers/board.c b/bsp/n32g452xx/drivers/board.c new file mode 100755 index 0000000000..7b293d2ba7 --- /dev/null +++ b/bsp/n32g452xx/drivers/board.c @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2009-01-05 Bernard first implementation + */ +#include +#include +#include +#include + +/** + * @brief This function is executed in case of error occurrence. + * @param None + * @retval None + */ +void Error_Handler(void) +{ + /* USER CODE BEGIN Error_Handler */ + /* User can add his own implementation to report the HAL error return state */ + while (1) + { + } + /* USER CODE END Error_Handler */ +} + +/** System Clock Configuration +*/ +void SystemClock_Config(void) +{ + SysTick_Config(SystemCoreClock / RT_TICK_PER_SECOND); + NVIC_SetPriority(SysTick_IRQn, 0); +} + +/** + * This is the timer interrupt service routine. + * + */ +void SysTick_Handler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + rt_tick_increase(); + + /* leave interrupt */ + rt_interrupt_leave(); +} + +/** + * This function will initial N32 board. + */ +void rt_hw_board_init(void) +{ + /* NVIC Configuration */ +#define NVIC_VTOR_MASK 0x3FFFFF80 +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x10000000 */ + SCB->VTOR = (0x10000000 & NVIC_VTOR_MASK); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + SCB->VTOR = (0x08000000 & NVIC_VTOR_MASK); +#endif + + SystemClock_Config(); + +#ifdef RT_USING_COMPONENTS_INIT + rt_components_board_init(); +#endif + +#ifdef RT_USING_CONSOLE + rt_console_set_device(RT_CONSOLE_DEVICE_NAME); +#endif + +#ifdef RT_USING_HEAP + rt_system_heap_init((void*)HEAP_BEGIN, (void*)HEAP_END); +#endif +} + +/*@}*/ diff --git a/bsp/n32g452xx/drivers/board.h b/bsp/n32g452xx/drivers/board.h new file mode 100755 index 0000000000..4094156aba --- /dev/null +++ b/bsp/n32g452xx/drivers/board.h @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2009-09-22 Bernard add board.h to this bsp + */ + +// <<< Use Configuration Wizard in Context Menu >>> +#ifndef __BOARD_H__ +#define __BOARD_H__ + +#include + +// Internal SRAM memory size[Kbytes] +// Default: 80 +#ifdef __ICCARM__ +// Use *.icf ram symbal, to avoid hardcode. +extern char __ICFEDIT_region_RAM_end__; +#define N32_SRAM_END &__ICFEDIT_region_RAM_end__ +#else +#define N32_SRAM_SIZE 80 +#define N32_SRAM_END (0x20000000 + N32_SRAM_SIZE * 1024) +#endif + +#ifdef __CC_ARM +extern int Image$$RW_IRAM1$$ZI$$Limit; +#define HEAP_BEGIN (&Image$$RW_IRAM1$$ZI$$Limit) +#elif __ICCARM__ +#pragma section="HEAP" +#define HEAP_BEGIN (__segment_end("HEAP")) +#else +extern int __bss_end; +#define HEAP_BEGIN (&__bss_end) +#endif + +#define HEAP_END N32_SRAM_END + +void rt_hw_board_init(void); + +#endif + +//*** <<< end of configuration section >>> *** diff --git a/bsp/n32g452xx/drivers/drv_gpio.c b/bsp/n32g452xx/drivers/drv_gpio.c new file mode 100755 index 0000000000..3a4c5823af --- /dev/null +++ b/bsp/n32g452xx/drivers/drv_gpio.c @@ -0,0 +1,867 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2017-10-20 ZYH the first version + */ + +#include "drv_gpio.h" +#include +#include +#include "n32g45x.h" + +#ifdef RT_USING_PIN + +#define N32F10X_PIN_NUMBERS 100 //[48, 64, 100, 144 ] + +#define __N32_PIN(index, rcc, gpio, gpio_index) \ +{ \ +0, RCC_##rcc##_PERIPH_GPIO##gpio, GPIO##gpio, GPIO_PIN_##gpio_index \ +, GPIO##gpio##_PORT_SOURCE, GPIO_PIN_SOURCE##gpio_index \ +} +#define __N32_PIN_DEFAULT {-1, 0, 0, 0, 0, 0} + +/* STM32 GPIO driver */ +struct pin_index +{ + int index; + uint32_t rcc; + GPIO_Module *gpio; + uint32_t pin; + uint8_t port_source; + uint8_t pin_source; +}; + +static const struct pin_index pins[] = +{ +#if (N32F10X_PIN_NUMBERS == 48) + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(2, APB2, C, 13), + __N32_PIN(3, APB2, C, 14), + __N32_PIN(4, APB2, C, 15), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(10, APB2, A, 0), + __N32_PIN(11, APB2, A, 1), + __N32_PIN(12, APB2, A, 2), + __N32_PIN(13, APB2, A, 3), + __N32_PIN(14, APB2, A, 4), + __N32_PIN(15, APB2, A, 5), + __N32_PIN(16, APB2, A, 6), + __N32_PIN(17, APB2, A, 7), + __N32_PIN(18, APB2, B, 0), + __N32_PIN(19, APB2, B, 1), + __N32_PIN(20, APB2, B, 2), + __N32_PIN(21, APB2, B, 10), + __N32_PIN(22, APB2, B, 11), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(25, APB2, B, 12), + __N32_PIN(26, APB2, B, 13), + __N32_PIN(27, APB2, B, 14), + __N32_PIN(28, APB2, B, 15), + __N32_PIN(29, APB2, A, 8), + __N32_PIN(30, APB2, A, 9), + __N32_PIN(31, APB2, A, 10), + __N32_PIN(32, APB2, A, 11), + __N32_PIN(33, APB2, A, 12), + __N32_PIN(34, APB2, A, 13), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(37, APB2, A, 14), + __N32_PIN(38, APB2, A, 15), + __N32_PIN(39, APB2, B, 3), + __N32_PIN(40, APB2, B, 4), + __N32_PIN(41, APB2, B, 5), + __N32_PIN(42, APB2, B, 6), + __N32_PIN(43, APB2, B, 7), + __N32_PIN_DEFAULT, + __N32_PIN(45, APB2, B, 8), + __N32_PIN(46, APB2, B, 9), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + +#endif +#if (N32F10X_PIN_NUMBERS == 64) + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(2, APB2, C, 13), + __N32_PIN(3, APB2, C, 14), + __N32_PIN(4, APB2, C, 15), + __N32_PIN(5, APB2, D, 0), + __N32_PIN(6, APB2, D, 1), + __N32_PIN_DEFAULT, + __N32_PIN(8, APB2, C, 0), + __N32_PIN(9, APB2, C, 1), + __N32_PIN(10, APB2, C, 2), + __N32_PIN(11, APB2, C, 3), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(14, APB2, A, 0), + __N32_PIN(15, APB2, A, 1), + __N32_PIN(16, APB2, A, 2), + __N32_PIN(17, APB2, A, 3), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(20, APB2, A, 4), + __N32_PIN(21, APB2, A, 5), + __N32_PIN(22, APB2, A, 6), + __N32_PIN(23, APB2, A, 7), + __N32_PIN(24, APB2, C, 4), + __N32_PIN(25, APB2, C, 5), + __N32_PIN(26, APB2, B, 0), + __N32_PIN(27, APB2, B, 1), + __N32_PIN(28, APB2, B, 2), + __N32_PIN(29, APB2, B, 10), + __N32_PIN(30, APB2, B, 11), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(33, APB2, B, 12), + __N32_PIN(34, APB2, B, 13), + __N32_PIN(35, APB2, B, 14), + __N32_PIN(36, APB2, B, 15), + __N32_PIN(37, APB2, C, 6), + __N32_PIN(38, APB2, C, 7), + __N32_PIN(39, APB2, C, 8), + __N32_PIN(40, APB2, C, 9), + __N32_PIN(41, APB2, A, 8), + __N32_PIN(42, APB2, A, 9), + __N32_PIN(43, APB2, A, 10), + __N32_PIN(44, APB2, A, 11), + __N32_PIN(45, APB2, A, 12), + __N32_PIN(46, APB2, A, 13), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(49, APB2, A, 14), + __N32_PIN(50, APB2, A, 15), + __N32_PIN(51, APB2, C, 10), + __N32_PIN(52, APB2, C, 11), + __N32_PIN(53, APB2, C, 12), + __N32_PIN(54, APB2, D, 2), + __N32_PIN(55, APB2, B, 3), + __N32_PIN(56, APB2, B, 4), + __N32_PIN(57, APB2, B, 5), + __N32_PIN(58, APB2, B, 6), + __N32_PIN(59, APB2, B, 7), + __N32_PIN_DEFAULT, + __N32_PIN(61, APB2, B, 8), + __N32_PIN(62, APB2, B, 9), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, +#endif +#if (N32F10X_PIN_NUMBERS == 100) + __N32_PIN_DEFAULT, + __N32_PIN(1, APB2, E, 2), + __N32_PIN(2, APB2, E, 3), + __N32_PIN(3, APB2, E, 4), + __N32_PIN(4, APB2, E, 5), + __N32_PIN(5, APB2, E, 6), + __N32_PIN_DEFAULT, + __N32_PIN(7, APB2, C, 13), + __N32_PIN(8, APB2, C, 14), + __N32_PIN(9, APB2, C, 15), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(15, APB2, C, 0), + __N32_PIN(16, APB2, C, 1), + __N32_PIN(17, APB2, C, 2), + __N32_PIN(18, APB2, C, 3), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(23, APB2, A, 0), + __N32_PIN(24, APB2, A, 1), + __N32_PIN(25, APB2, A, 2), + __N32_PIN(26, APB2, A, 3), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(29, APB2, A, 4), + __N32_PIN(30, APB2, A, 5), + __N32_PIN(31, APB2, A, 6), + __N32_PIN(32, APB2, A, 7), + __N32_PIN(33, APB2, C, 4), + __N32_PIN(34, APB2, C, 5), + __N32_PIN(35, APB2, B, 0), + __N32_PIN(36, APB2, B, 1), + __N32_PIN(37, APB2, B, 2), + __N32_PIN(38, APB2, E, 7), + __N32_PIN(39, APB2, E, 8), + __N32_PIN(40, APB2, E, 9), + __N32_PIN(41, APB2, E, 10), + __N32_PIN(42, APB2, E, 11), + __N32_PIN(43, APB2, E, 12), + __N32_PIN(44, APB2, E, 13), + __N32_PIN(45, APB2, E, 14), + __N32_PIN(46, APB2, E, 15), + __N32_PIN(47, APB2, B, 10), + __N32_PIN(48, APB2, B, 11), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(51, APB2, B, 12), + __N32_PIN(52, APB2, B, 13), + __N32_PIN(53, APB2, B, 14), + __N32_PIN(54, APB2, B, 15), + __N32_PIN(55, APB2, D, 8), + __N32_PIN(56, APB2, D, 9), + __N32_PIN(57, APB2, D, 10), + __N32_PIN(58, APB2, D, 11), + __N32_PIN(59, APB2, D, 12), + __N32_PIN(60, APB2, D, 13), + __N32_PIN(61, APB2, D, 14), + __N32_PIN(62, APB2, D, 15), + __N32_PIN(63, APB2, C, 6), + __N32_PIN(64, APB2, C, 7), + __N32_PIN(65, APB2, C, 8), + __N32_PIN(66, APB2, C, 9), + __N32_PIN(67, APB2, A, 8), + __N32_PIN(68, APB2, A, 9), + __N32_PIN(69, APB2, A, 10), + __N32_PIN(70, APB2, A, 11), + __N32_PIN(71, APB2, A, 12), + __N32_PIN(72, APB2, A, 13), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(76, APB2, A, 14), + __N32_PIN(77, APB2, A, 15), + __N32_PIN(78, APB2, C, 10), + __N32_PIN(79, APB2, C, 11), + __N32_PIN(80, APB2, C, 12), + __N32_PIN(81, APB2, D, 0), + __N32_PIN(82, APB2, D, 1), + __N32_PIN(83, APB2, D, 2), + __N32_PIN(84, APB2, D, 3), + __N32_PIN(85, APB2, D, 4), + __N32_PIN(86, APB2, D, 5), + __N32_PIN(87, APB2, D, 6), + __N32_PIN(88, APB2, D, 7), + __N32_PIN(89, APB2, B, 3), + __N32_PIN(90, APB2, B, 4), + __N32_PIN(91, APB2, B, 5), + __N32_PIN(92, APB2, B, 6), + __N32_PIN(93, APB2, B, 7), + __N32_PIN_DEFAULT, + __N32_PIN(95, APB2, B, 8), + __N32_PIN(96, APB2, B, 9), + __N32_PIN(97, APB2, E, 0), + __N32_PIN(98, APB2, E, 1), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, +#endif +#if (N32F10X_PIN_NUMBERS == 144) + __N32_PIN_DEFAULT, + __N32_PIN(1, APB2, E, 2), + __N32_PIN(2, APB2, E, 3), + __N32_PIN(3, APB2, E, 4), + __N32_PIN(4, APB2, E, 5), + __N32_PIN(5, APB2, E, 6), + __N32_PIN_DEFAULT, + __N32_PIN(7, APB2, C, 13), + __N32_PIN(8, APB2, C, 14), + __N32_PIN(9, APB2, C, 15), + + __N32_PIN(10, APB2, F, 0), + __N32_PIN(11, APB2, F, 1), + __N32_PIN(12, APB2, F, 2), + __N32_PIN(13, APB2, F, 3), + __N32_PIN(14, APB2, F, 4), + __N32_PIN(15, APB2, F, 5), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(18, APB2, F, 6), + __N32_PIN(19, APB2, F, 7), + __N32_PIN(20, APB2, F, 8), + __N32_PIN(21, APB2, F, 9), + __N32_PIN(22, APB2, F, 10), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(26, APB2, C, 0), + __N32_PIN(27, APB2, C, 1), + __N32_PIN(28, APB2, C, 2), + __N32_PIN(29, APB2, C, 3), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(34, APB2, A, 0), + __N32_PIN(35, APB2, A, 1), + __N32_PIN(36, APB2, A, 2), + __N32_PIN(37, APB2, A, 3), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(40, APB2, A, 4), + __N32_PIN(41, APB2, A, 5), + __N32_PIN(42, APB2, A, 6), + __N32_PIN(43, APB2, A, 7), + __N32_PIN(44, APB2, C, 4), + __N32_PIN(45, APB2, C, 5), + __N32_PIN(46, APB2, B, 0), + __N32_PIN(47, APB2, B, 1), + __N32_PIN(48, APB2, B, 2), + __N32_PIN(49, APB2, F, 11), + __N32_PIN(50, APB2, F, 12), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(53, APB2, F, 13), + __N32_PIN(54, APB2, F, 14), + __N32_PIN(55, APB2, F, 15), + __N32_PIN(56, APB2, G, 0), + __N32_PIN(57, APB2, G, 1), + __N32_PIN(58, APB2, E, 7), + __N32_PIN(59, APB2, E, 8), + __N32_PIN(60, APB2, E, 9), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(63, APB2, E, 10), + __N32_PIN(64, APB2, E, 11), + __N32_PIN(65, APB2, E, 12), + __N32_PIN(66, APB2, E, 13), + __N32_PIN(67, APB2, E, 14), + __N32_PIN(68, APB2, E, 15), + __N32_PIN(69, APB2, B, 10), + __N32_PIN(70, APB2, B, 11), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(73, APB2, B, 12), + __N32_PIN(74, APB2, B, 13), + __N32_PIN(75, APB2, B, 14), + __N32_PIN(76, APB2, B, 15), + __N32_PIN(77, APB2, D, 8), + __N32_PIN(78, APB2, D, 9), + __N32_PIN(79, APB2, D, 10), + __N32_PIN(80, APB2, D, 11), + __N32_PIN(81, APB2, D, 12), + __N32_PIN(82, APB2, D, 13), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(85, APB2, D, 14), + __N32_PIN(86, APB2, D, 15), + __N32_PIN(87, APB2, G, 2), + __N32_PIN(88, APB2, G, 3), + __N32_PIN(89, APB2, G, 4), + __N32_PIN(90, APB2, G, 5), + __N32_PIN(91, APB2, G, 6), + __N32_PIN(92, APB2, G, 7), + __N32_PIN(93, APB2, G, 8), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(96, APB2, C, 6), + __N32_PIN(97, APB2, C, 7), + __N32_PIN(98, APB2, C, 8), + __N32_PIN(99, APB2, C, 9), + __N32_PIN(100, APB2, A, 8), + __N32_PIN(101, APB2, A, 9), + __N32_PIN(102, APB2, A, 10), + __N32_PIN(103, APB2, A, 11), + __N32_PIN(104, APB2, A, 12), + __N32_PIN(105, APB2, A, 13), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(109, APB2, A, 14), + __N32_PIN(110, APB2, A, 15), + __N32_PIN(111, APB2, C, 10), + __N32_PIN(112, APB2, C, 11), + __N32_PIN(113, APB2, C, 12), + __N32_PIN(114, APB2, D, 0), + __N32_PIN(115, APB2, D, 1), + __N32_PIN(116, APB2, D, 2), + __N32_PIN(117, APB2, D, 3), + __N32_PIN(118, APB2, D, 4), + __N32_PIN(119, APB2, D, 5), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(122, APB2, D, 6), + __N32_PIN(123, APB2, D, 7), + __N32_PIN(124, APB2, G, 9), + __N32_PIN(125, APB2, G, 10), + __N32_PIN(126, APB2, G, 11), + __N32_PIN(127, APB2, G, 12), + __N32_PIN(128, APB2, G, 13), + __N32_PIN(129, APB2, G, 14), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, + __N32_PIN(132, APB2, G, 15), + __N32_PIN(133, APB2, B, 3), + __N32_PIN(134, APB2, B, 4), + __N32_PIN(135, APB2, B, 5), + __N32_PIN(136, APB2, B, 6), + __N32_PIN(137, APB2, B, 7), + __N32_PIN_DEFAULT, + __N32_PIN(139, APB2, B, 8), + __N32_PIN(140, APB2, B, 9), + __N32_PIN(141, APB2, E, 0), + __N32_PIN(142, APB2, E, 1), + __N32_PIN_DEFAULT, + __N32_PIN_DEFAULT, +#endif +}; + +struct pin_irq_map +{ + rt_uint16_t pinbit; + rt_uint32_t irqbit; + enum IRQn irqno; +}; +static const struct pin_irq_map pin_irq_map[] = +{ + {GPIO_PIN_0, EXTI_LINE0, EXTI0_IRQn }, + {GPIO_PIN_1, EXTI_LINE1, EXTI1_IRQn }, + {GPIO_PIN_2, EXTI_LINE2, EXTI2_IRQn }, + {GPIO_PIN_3, EXTI_LINE3, EXTI3_IRQn }, + {GPIO_PIN_4, EXTI_LINE4, EXTI4_IRQn }, + {GPIO_PIN_5, EXTI_LINE5, EXTI9_5_IRQn }, + {GPIO_PIN_6, EXTI_LINE6, EXTI9_5_IRQn }, + {GPIO_PIN_7, EXTI_LINE7, EXTI9_5_IRQn }, + {GPIO_PIN_8, EXTI_LINE8, EXTI9_5_IRQn }, + {GPIO_PIN_9, EXTI_LINE9, EXTI9_5_IRQn }, + {GPIO_PIN_10, EXTI_LINE10, EXTI15_10_IRQn}, + {GPIO_PIN_11, EXTI_LINE11, EXTI15_10_IRQn}, + {GPIO_PIN_12, EXTI_LINE12, EXTI15_10_IRQn}, + {GPIO_PIN_13, EXTI_LINE13, EXTI15_10_IRQn}, + {GPIO_PIN_14, EXTI_LINE14, EXTI15_10_IRQn}, + {GPIO_PIN_15, EXTI_LINE15, EXTI15_10_IRQn}, +}; +struct rt_pin_irq_hdr pin_irq_hdr_tab[] = +{ + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, + {-1, 0, RT_NULL, RT_NULL}, +}; + +#define ITEM_NUM(items) sizeof(items)/sizeof(items[0]) +const struct pin_index *get_pin(uint8_t pin) +{ + const struct pin_index *index; + + if (pin < ITEM_NUM(pins)) + { + index = &pins[pin]; + if (index->index == -1) + index = RT_NULL; + } + else + { + index = RT_NULL; + } + + return index; +}; + +void n32_pin_write(rt_device_t dev, rt_base_t pin, rt_base_t value) +{ + const struct pin_index *index; + + index = get_pin(pin); + if (index == RT_NULL) + { + return; + } + + if (value == PIN_LOW) + { + GPIO_ResetBits(index->gpio, index->pin); + } + else + { + GPIO_SetBits(index->gpio, index->pin); + } +} + +int n32_pin_read(rt_device_t dev, rt_base_t pin) +{ + int value; + const struct pin_index *index; + + value = PIN_LOW; + + index = get_pin(pin); + if (index == RT_NULL) + { + return value; + } + + if (GPIO_ReadInputDataBit(index->gpio, index->pin) == Bit_RESET) + { + value = PIN_LOW; + } + else + { + value = PIN_HIGH; + } + + return value; +} + +void n32_pin_mode(rt_device_t dev, rt_base_t pin, rt_base_t mode) +{ + const struct pin_index *index; + GPIO_InitType GPIO_InitStructure; + + index = get_pin(pin); + if (index == RT_NULL) + { + return; + } + + /* GPIO Periph clock enable */ + RCC_EnableAPB2PeriphClk(index->rcc, ENABLE); + + /* Configure GPIO_InitStructure */ + GPIO_InitStructure.Pin = index->pin; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + + if (mode == PIN_MODE_OUTPUT) + { + /* output setting */ + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; + } + else if (mode == PIN_MODE_INPUT) + { + /* input setting: not pull. */ + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; + } + else if (mode == PIN_MODE_INPUT_PULLUP) + { + /* input setting: pull up. */ + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU; + } + else + { + /* input setting:default. */ + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPD; + } + GPIO_InitPeripheral(index->gpio, &GPIO_InitStructure); +} + +rt_inline rt_int32_t bit2bitno(rt_uint32_t bit) +{ + int i; + for(i = 0; i < 32; i++) + { + if((0x01 << i) == bit) + { + return i; + } + } + return -1; +} +rt_inline const struct pin_irq_map *get_pin_irq_map(uint32_t pinbit) +{ + rt_int32_t mapindex = bit2bitno(pinbit); + if(mapindex < 0 || mapindex >= ITEM_NUM(pin_irq_map)) + { + return RT_NULL; + } + return &pin_irq_map[mapindex]; +}; +rt_err_t n32_pin_attach_irq(struct rt_device *device, rt_int32_t pin, + rt_uint32_t mode, void (*hdr)(void *args), void *args) +{ + const struct pin_index *index; + rt_base_t level; + rt_int32_t irqindex = -1; + + index = get_pin(pin); + if (index == RT_NULL) + { + return -RT_ENOSYS; + } + irqindex = bit2bitno(index->pin); + if(irqindex < 0 || irqindex >= ITEM_NUM(pin_irq_map)) + { + return -RT_ENOSYS; + } + + level = rt_hw_interrupt_disable(); + if(pin_irq_hdr_tab[irqindex].pin == pin && + pin_irq_hdr_tab[irqindex].hdr == hdr && + pin_irq_hdr_tab[irqindex].mode == mode && + pin_irq_hdr_tab[irqindex].args == args + ) + { + rt_hw_interrupt_enable(level); + return RT_EOK; + } + if(pin_irq_hdr_tab[irqindex].pin != -1) + { + rt_hw_interrupt_enable(level); + return -RT_EBUSY; + } + pin_irq_hdr_tab[irqindex].pin = pin; + pin_irq_hdr_tab[irqindex].hdr = hdr; + pin_irq_hdr_tab[irqindex].mode = mode; + pin_irq_hdr_tab[irqindex].args = args; + rt_hw_interrupt_enable(level); + + return RT_EOK; +} +rt_err_t n32_pin_dettach_irq(struct rt_device *device, rt_int32_t pin) +{ + const struct pin_index *index; + rt_base_t level; + rt_int32_t irqindex = -1; + + index = get_pin(pin); + if (index == RT_NULL) + { + return -RT_ENOSYS; + } + irqindex = bit2bitno(index->pin); + if(irqindex < 0 || irqindex >= ITEM_NUM(pin_irq_map)) + { + return -RT_ENOSYS; + } + + level = rt_hw_interrupt_disable(); + if(pin_irq_hdr_tab[irqindex].pin == -1) + { + rt_hw_interrupt_enable(level); + return RT_EOK; + } + pin_irq_hdr_tab[irqindex].pin = -1; + pin_irq_hdr_tab[irqindex].hdr = RT_NULL; + pin_irq_hdr_tab[irqindex].mode = 0; + pin_irq_hdr_tab[irqindex].args = RT_NULL; + rt_hw_interrupt_enable(level); + + return RT_EOK; +} +rt_err_t n32_pin_irq_enable(struct rt_device *device, rt_base_t pin, + rt_uint32_t enabled) +{ + const struct pin_index *index; + const struct pin_irq_map *irqmap; + rt_base_t level; + rt_int32_t irqindex = -1; + GPIO_InitType GPIO_InitStructure; + NVIC_InitType NVIC_InitStructure; + EXTI_InitType EXTI_InitStructure; + + index = get_pin(pin); + if (index == RT_NULL) + { + return -RT_ENOSYS; + } + if(enabled == PIN_IRQ_ENABLE) + { + irqindex = bit2bitno(index->pin); + if(irqindex < 0 || irqindex >= ITEM_NUM(pin_irq_map)) + { + return -RT_ENOSYS; + } + level = rt_hw_interrupt_disable(); + if(pin_irq_hdr_tab[irqindex].pin == -1) + { + rt_hw_interrupt_enable(level); + return -RT_ENOSYS; + } + irqmap = &pin_irq_map[irqindex]; + /* GPIO Periph clock enable */ + RCC_EnableAPB2PeriphClk(index->rcc, ENABLE); + /* Configure GPIO_InitStructure */ + GPIO_InitStructure.Pin = index->pin; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitPeripheral(index->gpio, &GPIO_InitStructure); + + NVIC_InitStructure.NVIC_IRQChannel= irqmap->irqno; + NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority= 2; + NVIC_InitStructure.NVIC_IRQChannelSubPriority= 2; + NVIC_InitStructure.NVIC_IRQChannelCmd=ENABLE; + NVIC_Init(&NVIC_InitStructure); + + GPIO_ConfigEXTILine(index->port_source, index->pin_source); + EXTI_InitStructure.EXTI_Line = irqmap->irqbit; + EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt; + switch(pin_irq_hdr_tab[irqindex].mode) + { + case PIN_IRQ_MODE_RISING: + EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising; + break; + case PIN_IRQ_MODE_FALLING: + EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Falling; + break; + case PIN_IRQ_MODE_RISING_FALLING: + EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising_Falling; + break; + } + EXTI_InitStructure.EXTI_LineCmd = ENABLE; + EXTI_InitPeripheral(&EXTI_InitStructure); + rt_hw_interrupt_enable(level); + } + else if(enabled == PIN_IRQ_DISABLE) + { + irqmap = get_pin_irq_map(index->pin); + if(irqmap == RT_NULL) + { + return -RT_ENOSYS; + } + EXTI_InitStructure.EXTI_Line = irqmap->irqbit; + EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt; + EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising; + EXTI_InitStructure.EXTI_LineCmd = DISABLE; + EXTI_InitPeripheral(&EXTI_InitStructure); + } + else + { + return -RT_ENOSYS; + } + + return RT_EOK; +} +const static struct rt_pin_ops _n32_pin_ops = +{ + n32_pin_mode, + n32_pin_write, + n32_pin_read, + n32_pin_attach_irq, + n32_pin_dettach_irq, + n32_pin_irq_enable, +}; + +int n32_hw_pin_init(void) +{ + int result; + + result = rt_device_pin_register("pin", &_n32_pin_ops, RT_NULL); + return result; +} +INIT_BOARD_EXPORT(n32_hw_pin_init); + +rt_inline void pin_irq_hdr(int irqno) +{ + EXTI_ClrITPendBit(pin_irq_map[irqno].irqbit); + if(pin_irq_hdr_tab[irqno].hdr) + { + pin_irq_hdr_tab[irqno].hdr(pin_irq_hdr_tab[irqno].args); + } +} +void EXTI0_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + pin_irq_hdr(0); + /* leave interrupt */ + rt_interrupt_leave(); +} +void EXTI1_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + pin_irq_hdr(1); + /* leave interrupt */ + rt_interrupt_leave(); +} +void EXTI2_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + pin_irq_hdr(2); + /* leave interrupt */ + rt_interrupt_leave(); +} +void EXTI3_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + pin_irq_hdr(3); + /* leave interrupt */ + rt_interrupt_leave(); +} +void EXTI4_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + pin_irq_hdr(4); + /* leave interrupt */ + rt_interrupt_leave(); +} +void EXTI9_5_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + if(EXTI_GetITStatus(EXTI_LINE5) != RESET) + { + pin_irq_hdr(5); + } + if(EXTI_GetITStatus(EXTI_LINE6) != RESET) + { + pin_irq_hdr(6); + } + if(EXTI_GetITStatus(EXTI_LINE7) != RESET) + { + pin_irq_hdr(7); + } + if(EXTI_GetITStatus(EXTI_LINE8) != RESET) + { + pin_irq_hdr(8); + } + if(EXTI_GetITStatus(EXTI_LINE9) != RESET) + { + pin_irq_hdr(9); + } + /* leave interrupt */ + rt_interrupt_leave(); +} +void EXTI15_10_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + if(EXTI_GetITStatus(EXTI_LINE10) != RESET) + { + pin_irq_hdr(10); + } + if(EXTI_GetITStatus(EXTI_LINE11) != RESET) + { + pin_irq_hdr(11); + } + if(EXTI_GetITStatus(EXTI_LINE12) != RESET) + { + pin_irq_hdr(12); + } + if(EXTI_GetITStatus(EXTI_LINE13) != RESET) + { + pin_irq_hdr(13); + } + if(EXTI_GetITStatus(EXTI_LINE14) != RESET) + { + pin_irq_hdr(14); + } + if(EXTI_GetITStatus(EXTI_LINE15) != RESET) + { + pin_irq_hdr(15); + } + /* leave interrupt */ + rt_interrupt_leave(); +} + + +#endif + diff --git a/bsp/n32g452xx/drivers/drv_gpio.h b/bsp/n32g452xx/drivers/drv_gpio.h new file mode 100755 index 0000000000..ae9bda7dce --- /dev/null +++ b/bsp/n32g452xx/drivers/drv_gpio.h @@ -0,0 +1,14 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2015-01-05 Bernard the first version + */ +#ifndef GPIO_H__ +#define GPIO_H__ + + +#endif diff --git a/bsp/n32g452xx/drivers/drv_usart.c b/bsp/n32g452xx/drivers/drv_usart.c new file mode 100755 index 0000000000..7cb401876d --- /dev/null +++ b/bsp/n32g452xx/drivers/drv_usart.c @@ -0,0 +1,676 @@ +/* + * File : usart.c + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006-2013, RT-Thread Development Team + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rt-thread.org/license/LICENSE + * + * Change Logs: + * Date Author Notes + * 2009-01-05 Bernard the first version + * 2010-03-29 Bernard remove interrupt Tx and DMA Rx mode + * 2013-05-13 aozima update for kehong-lingtai. + * 2015-01-31 armink make sure the serial transmit complete in putc() + * 2016-05-13 armink add DMA Rx mode + * 2017-01-19 aubr.cool add interrupt Tx mode + * 2017-04-13 aubr.cool correct Rx parity err + */ + +#include "drv_usart.h" +#include +#include +#include "n32g45x.h" + +#define UART_ENABLE_IRQ(n) NVIC_EnableIRQ((n)) +#define UART_DISABLE_IRQ(n) NVIC_DisableIRQ((n)) + +/* USART1 */ +#define UART1_GPIO_TX GPIO_PIN_9 +#define UART1_GPIO_RX GPIO_PIN_10 +#define UART1_GPIO GPIOA + +/* USART2 */ +#define UART2_GPIO_TX GPIO_PIN_2 +#define UART2_GPIO_RX GPIO_PIN_3 +#define UART2_GPIO GPIOA + +/* USART3_REMAP[1:0] = 00 */ +#define UART3_GPIO_TX GPIO_PIN_10 +#define UART3_GPIO_RX GPIO_PIN_11 +#define UART3_GPIO GPIOB + +/* USART4 */ +#define UART4_GPIO_TX GPIO_PIN_10 +#define UART4_GPIO_RX GPIO_PIN_11 +#define UART4_GPIO GPIOC + +struct n32_uart +{ + USART_Module *uart_device; + IRQn_Type irq; + struct n32_uart_dma + { + /* dma channel */ + DMA_ChannelType *rx_ch; + DMA_Module *rx_dma_type; + /* dma global flag */ + uint32_t rx_gl_flag; + /* dma irq channel */ + uint8_t rx_irq_ch; + /* setting receive len */ + rt_size_t setting_recv_len; + /* last receive index */ + rt_size_t last_recv_index; + } dma; +}; + +static void DMA_Configuration(struct rt_serial_device *serial); + +static rt_err_t n32_configure(struct rt_serial_device *serial, struct serial_configure *cfg) +{ + struct n32_uart* uart; + USART_InitType USART_InitStructure; + + RT_ASSERT(serial != RT_NULL); + RT_ASSERT(cfg != RT_NULL); + + uart = (struct n32_uart *)serial->parent.user_data; + + USART_InitStructure.BaudRate = cfg->baud_rate; + + if (cfg->data_bits == DATA_BITS_8) + { + USART_InitStructure.WordLength = USART_WL_8B; + } + else if (cfg->data_bits == DATA_BITS_9) + { + USART_InitStructure.WordLength = USART_WL_9B; + } + + if (cfg->stop_bits == STOP_BITS_1) + { + USART_InitStructure.StopBits = USART_STPB_1; + } + else if (cfg->stop_bits == STOP_BITS_2) + { + USART_InitStructure.StopBits = USART_STPB_2; + } + + if (cfg->parity == PARITY_NONE) + { + USART_InitStructure.Parity = USART_PE_NO; + } + else if (cfg->parity == PARITY_ODD) + { + USART_InitStructure.Parity = USART_PE_ODD; + } + else if (cfg->parity == PARITY_EVEN) + { + USART_InitStructure.Parity = USART_PE_EVEN; + } + + USART_InitStructure.HardwareFlowControl = USART_HFCTRL_NONE; + USART_InitStructure.Mode = USART_MODE_RX | USART_MODE_TX; + USART_Init(uart->uart_device, &USART_InitStructure); + + /* Enable USART */ + USART_Enable(uart->uart_device, ENABLE); + + USART_ClrFlag(uart->uart_device, USART_FLAG_TXDE|USART_FLAG_TXC); + + return RT_EOK; +} + +static rt_err_t n32_control(struct rt_serial_device *serial, int cmd, void *arg) +{ + struct n32_uart* uart; + rt_uint32_t ctrl_arg = (rt_uint32_t)(arg); + + RT_ASSERT(serial != RT_NULL); + uart = (struct n32_uart *)serial->parent.user_data; + + switch (cmd) + { + /* disable interrupt */ + case RT_DEVICE_CTRL_CLR_INT: + /* disable rx irq */ + UART_DISABLE_IRQ(uart->irq); + /* disable interrupt */ + USART_ConfigInt(uart->uart_device, USART_INT_RXDNE, DISABLE); + break; + /* enable interrupt */ + case RT_DEVICE_CTRL_SET_INT: + /* enable rx irq */ + UART_ENABLE_IRQ(uart->irq); + /* enable interrupt */ + USART_ConfigInt(uart->uart_device, USART_INT_RXDNE, ENABLE); + break; + /* USART config */ + case RT_DEVICE_CTRL_CONFIG : + if (ctrl_arg == RT_DEVICE_FLAG_DMA_RX) + { + DMA_Configuration(serial); + } + break; + } + return RT_EOK; +} + +static int n32_putc(struct rt_serial_device *serial, char c) +{ + struct n32_uart* uart; + + RT_ASSERT(serial != RT_NULL); + uart = (struct n32_uart *)serial->parent.user_data; + + if (serial->parent.open_flag & RT_DEVICE_FLAG_INT_TX) + { + if (!(uart->uart_device->STS & USART_FLAG_TXDE)) + { + USART_ConfigInt(uart->uart_device, USART_INT_TXC, ENABLE); + return -1; + } + uart->uart_device->DAT = c; + USART_ConfigInt(uart->uart_device, USART_INT_TXC, ENABLE); + } + else + { + uart->uart_device->DAT = c; + while (!(uart->uart_device->STS & USART_FLAG_TXC)); + } + + return 1; +} + +static int n32_getc(struct rt_serial_device *serial) +{ + int ch; + struct n32_uart* uart; + + RT_ASSERT(serial != RT_NULL); + uart = (struct n32_uart *)serial->parent.user_data; + + ch = -1; + if (uart->uart_device->STS & USART_FLAG_RXDNE) + { + ch = uart->uart_device->DAT & 0xff; + } + + return ch; +} + +/** + * Serial port receive idle process. This need add to uart idle ISR. + * + * @param serial serial device + */ +static void dma_uart_rx_idle_isr(struct rt_serial_device *serial) +{ + struct n32_uart *uart = (struct n32_uart *) serial->parent.user_data; + rt_size_t recv_total_index, recv_len; + rt_base_t level; + + /* disable interrupt */ + level = rt_hw_interrupt_disable(); + + recv_total_index = uart->dma.setting_recv_len - DMA_GetCurrDataCounter(uart->dma.rx_ch); + recv_len = recv_total_index - uart->dma.last_recv_index; + uart->dma.last_recv_index = recv_total_index; + /* enable interrupt */ + rt_hw_interrupt_enable(level); + + if (recv_len) + rt_hw_serial_isr(serial, RT_SERIAL_EVENT_RX_DMADONE | (recv_len << 8)); + + /* read a data for clear receive idle interrupt flag */ + USART_ReceiveData(uart->uart_device); + DMA_ClearFlag(uart->dma.rx_gl_flag, uart->dma.rx_dma_type); +} + +/** + * DMA receive done process. This need add to DMA receive done ISR. + * + * @param serial serial device + */ +static void dma_rx_done_isr(struct rt_serial_device *serial) +{ + struct n32_uart *uart = (struct n32_uart *) serial->parent.user_data; + rt_size_t recv_len; + rt_base_t level; + + /* disable interrupt */ + level = rt_hw_interrupt_disable(); + + recv_len = uart->dma.setting_recv_len - uart->dma.last_recv_index; + /* reset last recv index */ + uart->dma.last_recv_index = 0; + /* enable interrupt */ + rt_hw_interrupt_enable(level); + + if (recv_len) + rt_hw_serial_isr(serial, RT_SERIAL_EVENT_RX_DMADONE | (recv_len << 8)); + + DMA_ClearFlag(uart->dma.rx_gl_flag, uart->dma.rx_dma_type); +} + +/** + * Uart common interrupt process. This need add to uart ISR. + * + * @param serial serial device + */ +static void uart_isr(struct rt_serial_device *serial) +{ + struct n32_uart *uart = (struct n32_uart *) serial->parent.user_data; + + RT_ASSERT(uart != RT_NULL); + + if(USART_GetIntStatus(uart->uart_device, USART_INT_RXDNE) != RESET) + { + if(USART_GetFlagStatus(uart->uart_device, USART_FLAG_PEF) == RESET) + { + rt_hw_serial_isr(serial, RT_SERIAL_EVENT_RX_IND); + } + /* clear interrupt */ + USART_ClrIntPendingBit(uart->uart_device, USART_INT_RXDNE); + } + if(USART_GetIntStatus(uart->uart_device, USART_INT_IDLEF) != RESET) + { + dma_uart_rx_idle_isr(serial); + } + if (USART_GetIntStatus(uart->uart_device, USART_INT_TXC) != RESET) + { + /* clear interrupt */ + if(serial->parent.open_flag & RT_DEVICE_FLAG_INT_TX) + { + rt_hw_serial_isr(serial, RT_SERIAL_EVENT_TX_DONE); + } + USART_ConfigInt(uart->uart_device, USART_INT_TXC, DISABLE); + USART_ClrIntPendingBit(uart->uart_device, USART_INT_TXC); + } + if (USART_GetFlagStatus(uart->uart_device, USART_FLAG_OREF) == SET) + { + n32_getc(serial); + } +} + +static const struct rt_uart_ops n32_uart_ops = +{ + n32_configure, + n32_control, + n32_putc, + n32_getc, +}; + +#if defined(RT_USING_UART1) +/* UART1 device driver structure */ +struct n32_uart uart1 = +{ + USART1, + USART1_IRQn, + { + DMA1_CH5, + DMA1, + DMA1_FLAG_GL5, + DMA1_Channel5_IRQn, + 0, + }, +}; +struct rt_serial_device serial1; + +void USART1_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + uart_isr(&serial1); + + /* leave interrupt */ + rt_interrupt_leave(); +} + +void DMA1_Channel5_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + dma_rx_done_isr(&serial1); + + /* leave interrupt */ + rt_interrupt_leave(); +} +#endif /* RT_USING_UART1 */ + +#if defined(RT_USING_UART2) +/* UART2 device driver structure */ +struct n32_uart uart2 = +{ + USART2, + USART2_IRQn, + { + DMA1_CH6, + DMA1, + DMA1_FLAG_GL6, + DMA1_Channel6_IRQn, + 0, + }, +}; +struct rt_serial_device serial2; + +void USART2_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + uart_isr(&serial2); + + /* leave interrupt */ + rt_interrupt_leave(); +} + +void DMA1_Channel6_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + dma_rx_done_isr(&serial2); + + /* leave interrupt */ + rt_interrupt_leave(); +} +#endif /* RT_USING_UART2 */ + +#if defined(RT_USING_UART3) +/* UART3 device driver structure */ +struct n32_uart uart3 = +{ + USART3, + USART3_IRQn, + { + DMA1_CH3, + DMA1, + DMA1_FLAG_GL3, + DMA1_Channel3_IRQn, + 0, + }, +}; +struct rt_serial_device serial3; + +void USART3_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + uart_isr(&serial3); + + /* leave interrupt */ + rt_interrupt_leave(); +} + +void DMA1_Channel3_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + dma_rx_done_isr(&serial3); + + /* leave interrupt */ + rt_interrupt_leave(); +} +#endif /* RT_USING_UART3 */ + +#if defined(RT_USING_UART4) +/* UART4 device driver structure */ +struct n32_uart uart4 = +{ + UART4, + UART4_IRQn, + { + DMA2_CH3, + DMA2, + DMA2_FLAG_GL3, + DMA2_Channel3_IRQn, + 0, + }, +}; +struct rt_serial_device serial4; + +void UART4_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + uart_isr(&serial4); + + /* leave interrupt */ + rt_interrupt_leave(); +} + +void DMA2_Channel3_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + dma_rx_done_isr(&serial4); + + /* leave interrupt */ + rt_interrupt_leave(); +} +#endif /* RT_USING_UART4 */ + +static void RCC_Configuration(void) +{ +#if defined(RT_USING_UART1) + /* Enable UART GPIO clocks */ + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA | RCC_APB2_PERIPH_AFIO, ENABLE); + /* Enable UART clock */ + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_USART1, ENABLE); +#endif /* RT_USING_UART1 */ + +#if defined(RT_USING_UART2) + /* Enable UART GPIO clocks */ + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA | RCC_APB2_PERIPH_AFIO, ENABLE); + /* Enable UART clock */ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_USART2, ENABLE); +#endif /* RT_USING_UART2 */ + +#if defined(RT_USING_UART3) + /* Enable UART GPIO clocks */ + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOB | RCC_APB2_PERIPH_AFIO, ENABLE); + /* Enable UART clock */ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_USART3, ENABLE); +#endif /* RT_USING_UART3 */ + +#if defined(RT_USING_UART4) + /* Enable UART GPIO clocks */ + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOC | RCC_APB2_PERIPH_AFIO, ENABLE); + /* Enable UART clock */ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_UART4, ENABLE); +#endif /* RT_USING_UART4 */ +} + +static void GPIO_Configuration(void) +{ + GPIO_InitType GPIO_InitStructure; + + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz; + +#if defined(RT_USING_UART1) + /* Configure USART Rx/tx PIN */ + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitStructure.Pin = UART1_GPIO_RX; + GPIO_InitPeripheral(UART1_GPIO, &GPIO_InitStructure); + + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.Pin = UART1_GPIO_TX; + GPIO_InitPeripheral(UART1_GPIO, &GPIO_InitStructure); +#endif /* RT_USING_UART1 */ + +#if defined(RT_USING_UART2) + /* Configure USART Rx/tx PIN */ + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitStructure.Pin = UART2_GPIO_RX; + GPIO_InitPeripheral(UART2_GPIO, &GPIO_InitStructure); + + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.Pin = UART2_GPIO_TX; + GPIO_InitPeripheral(UART2_GPIO, &GPIO_InitStructure); +#endif /* RT_USING_UART2 */ + +#if defined(RT_USING_UART3) + /* Configure USART Rx/tx PIN */ + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitStructure.Pin = UART3_GPIO_RX; + GPIO_InitPeripheral(UART3_GPIO, &GPIO_InitStructure); + + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.Pin = UART3_GPIO_TX; + GPIO_InitPeripheral(UART3_GPIO, &GPIO_InitStructure); +#endif /* RT_USING_UART3 */ + +#if defined(RT_USING_UART4) + /* Configure USART Rx/tx PIN */ + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitStructure.Pin = UART4_GPIO_RX; + GPIO_InitPeripheral(UART4_GPIO, &GPIO_InitStructure); + + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.Pin = UART4_GPIO_TX; + GPIO_InitPeripheral(UART4_GPIO, &GPIO_InitStructure); +#endif /* RT_USING_UART4 */ +} + +static void NVIC_Configuration(struct n32_uart* uart) +{ + NVIC_InitType NVIC_InitStructure; + + /* Enable the USART1 Interrupt */ + NVIC_InitStructure.NVIC_IRQChannel = uart->irq; + NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; + NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1; + NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; + NVIC_Init(&NVIC_InitStructure); +} + +static void DMA_Configuration(struct rt_serial_device *serial) +{ + struct n32_uart *uart = (struct n32_uart *) serial->parent.user_data; + struct rt_serial_rx_fifo *rx_fifo = (struct rt_serial_rx_fifo *)serial->serial_rx; + DMA_InitType DMA_InitStructure; + NVIC_InitType NVIC_InitStructure; + + uart->dma.setting_recv_len = serial->config.bufsz; + + /* enable transmit idle interrupt */ + USART_ConfigInt(uart->uart_device, USART_INT_IDLEF, ENABLE); + + /* DMA clock enable */ + RCC_EnableAHBPeriphClk(RCC_AHB_PERIPH_DMA1, ENABLE); + RCC_EnableAHBPeriphClk(RCC_AHB_PERIPH_DMA2, ENABLE); + + /* rx dma config */ + DMA_DeInit(uart->dma.rx_ch); + DMA_InitStructure.PeriphAddr = (uint32_t)&(uart->uart_device->DAT); + DMA_InitStructure.MemAddr = (uint32_t)(rx_fifo->buffer); + DMA_InitStructure.Direction = DMA_DIR_PERIPH_SRC; + DMA_InitStructure.BufSize = serial->config.bufsz; + DMA_InitStructure.PeriphInc = DMA_PERIPH_INC_DISABLE; + DMA_InitStructure.DMA_MemoryInc = DMA_MEM_INC_ENABLE; + DMA_InitStructure.PeriphDataSize = DMA_PERIPH_DATA_SIZE_BYTE; + DMA_InitStructure.MemDataSize = DMA_MemoryDataSize_Byte; + DMA_InitStructure.CircularMode = DMA_MODE_CIRCULAR; + DMA_InitStructure.Priority = DMA_PRIORITY_HIGH; + DMA_InitStructure.Mem2Mem = DMA_M2M_DISABLE; + DMA_Init(uart->dma.rx_ch, &DMA_InitStructure); + DMA_ClearFlag(uart->dma.rx_gl_flag, uart->dma.rx_dma_type); + DMA_ConfigInt(uart->dma.rx_ch, DMA_INT_TXC, ENABLE); + USART_EnableDMA(uart->uart_device, USART_DMAREQ_RX, ENABLE); + DMA_EnableChannel(uart->dma.rx_ch, ENABLE); + + /* rx dma interrupt config */ + NVIC_InitStructure.NVIC_IRQChannel = uart->dma.rx_irq_ch; + NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; + NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; + NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; + NVIC_Init(&NVIC_InitStructure); +} + +int rt_hw_usart_init(void) +{ + struct n32_uart* uart; + struct serial_configure config = RT_SERIAL_CONFIG_DEFAULT; + + RCC_Configuration(); + GPIO_Configuration(); + +#if defined(RT_USING_UART1) + uart = &uart1; + config.baud_rate = BAUD_RATE_115200; + + serial1.ops = &n32_uart_ops; + serial1.config = config; + + NVIC_Configuration(uart); + + /* register UART1 device */ + rt_hw_serial_register(&serial1, "uart1", + RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | + RT_DEVICE_FLAG_INT_TX | RT_DEVICE_FLAG_DMA_RX, + uart); +#endif /* RT_USING_UART1 */ + +#if defined(RT_USING_UART2) + uart = &uart2; + + config.baud_rate = BAUD_RATE_115200; + serial2.ops = &n32_uart_ops; + serial2.config = config; + + NVIC_Configuration(uart); + + /* register UART2 device */ + rt_hw_serial_register(&serial2, "uart2", + RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | + RT_DEVICE_FLAG_INT_TX | RT_DEVICE_FLAG_DMA_RX, + uart); +#endif /* RT_USING_UART2 */ + +#if defined(RT_USING_UART3) + uart = &uart3; + + config.baud_rate = BAUD_RATE_115200; + + serial3.ops = &n32_uart_ops; + serial3.config = config; + + NVIC_Configuration(uart); + + /* register UART3 device */ + rt_hw_serial_register(&serial3, "uart3", + RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | + RT_DEVICE_FLAG_INT_TX | RT_DEVICE_FLAG_DMA_RX, + uart); +#endif /* RT_USING_UART3 */ + +#if defined(RT_USING_UART4) + uart = &uart4; + + config.baud_rate = BAUD_RATE_115200; + + serial4.ops = &n32_uart_ops; + serial4.config = config; + + NVIC_Configuration(uart); + + /* register UART4 device */ + rt_hw_serial_register(&serial4, "uart4", + RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | + RT_DEVICE_FLAG_INT_TX | RT_DEVICE_FLAG_DMA_RX, + uart); +#endif /* RT_USING_UART4 */ + + return RT_EOK; +} +INIT_BOARD_EXPORT(rt_hw_usart_init); + diff --git a/bsp/n32g452xx/drivers/drv_usart.h b/bsp/n32g452xx/drivers/drv_usart.h new file mode 100755 index 0000000000..4059092706 --- /dev/null +++ b/bsp/n32g452xx/drivers/drv_usart.h @@ -0,0 +1,15 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2009-01-05 Bernard the first version + */ + +#ifndef __USART_H__ +#define __USART_H__ + + +#endif diff --git a/bsp/n32g452xx/n32_rom.lds b/bsp/n32g452xx/n32_rom.lds new file mode 100755 index 0000000000..0865f58953 --- /dev/null +++ b/bsp/n32g452xx/n32_rom.lds @@ -0,0 +1,156 @@ +/* + * linker script for N32G452xx with GNU ld + * bernard.xiong 2009-10-14 + */ + +/* Program Entry, set to mark it as "used" and avoid gc */ +MEMORY +{ + CODE (rx) : ORIGIN = 0x08000000, LENGTH = 256k /* 256KB flash */ + DATA (rw) : ORIGIN = 0x20000000, LENGTH = 64k /* 64KB sram */ +} +ENTRY(Reset_Handler) +_system_stack_size = 0x200; + +SECTIONS +{ + .text : + { + . = ALIGN(4); + _stext = .; + KEEP(*(.isr_vector)) /* Startup code */ + + . = ALIGN(4); + *(.text) /* remaining code */ + *(.text.*) /* remaining code */ + *(.rodata) /* read-only data (constants) */ + *(.rodata*) + *(.glue_7) + *(.glue_7t) + *(.gnu.linkonce.t*) + + /* section information for finsh shell */ + . = ALIGN(4); + __fsymtab_start = .; + KEEP(*(FSymTab)) + __fsymtab_end = .; + + . = ALIGN(4); + __vsymtab_start = .; + KEEP(*(VSymTab)) + __vsymtab_end = .; + + /* section information for initial. */ + . = ALIGN(4); + __rt_init_start = .; + KEEP(*(SORT(.rti_fn*))) + __rt_init_end = .; + + . = ALIGN(4); + + PROVIDE(__ctors_start__ = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + PROVIDE(__ctors_end__ = .); + + . = ALIGN(4); + _etext = .; + } > CODE = 0 + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + __exidx_start = .; + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + + /* This is used by the startup in order to initialize the .data secion */ + _sidata = .; + } > CODE + __exidx_end = .; + + /* .data section which is used for initialized data */ + + .data : AT (_sidata) + { + . = ALIGN(4); + /* This is used by the startup in order to initialize the .data secion */ + _sdata = . ; + + *(.data) + *(.data.*) + *(.gnu.linkonce.d*) + + PROVIDE(__dtors_start__ = .); + KEEP(*(SORT(.dtors.*))) + KEEP(*(.dtors)) + PROVIDE(__dtors_end__ = .); + + . = ALIGN(4); + /* This is used by the startup in order to initialize the .data secion */ + _edata = . ; + } >DATA + + .stack : + { + . = ALIGN(4); + _sstack = .; + . = . + _system_stack_size; + . = ALIGN(4); + _estack = .; + } >DATA + + __bss_start = .; + .bss : + { + . = ALIGN(4); + /* This is used by the startup in order to initialize the .bss secion */ + _sbss = .; + + *(.bss) + *(.bss.*) + *(COMMON) + + . = ALIGN(4); + /* This is used by the startup in order to initialize the .bss secion */ + _ebss = . ; + + *(.bss.init) + } > DATA + __bss_end = .; + + _end = .; + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + /* DWARF debug sections. + * Symbols in the DWARF debugging sections are relative to the beginning + * of the section so we begin them at 0. */ + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } +} diff --git a/bsp/n32g452xx/n32_rom.sct b/bsp/n32g452xx/n32_rom.sct new file mode 100755 index 0000000000..b5a41c14f4 --- /dev/null +++ b/bsp/n32g452xx/n32_rom.sct @@ -0,0 +1,15 @@ +; ************************************************************* +; *** Scatter-Loading Description File generated by uVision *** +; ************************************************************* + +LR_IROM1 0x08000000 0x00040000 { ; load region size_region + ER_IROM1 0x08000000 0x00040000 { ; load address = execution address + *.o (RESET, +First) + *(InRoot$$Sections) + .ANY (+RO) + } + RW_IRAM1 0x20000000 0x00014000 { ; RW data + .ANY (+RW +ZI) + } +} + diff --git a/bsp/n32g452xx/rtconfig.h b/bsp/n32g452xx/rtconfig.h new file mode 100755 index 0000000000..fc11d7c89d --- /dev/null +++ b/bsp/n32g452xx/rtconfig.h @@ -0,0 +1,163 @@ +#ifndef RT_CONFIG_H__ +#define RT_CONFIG_H__ + +/* Automatically generated file; DO NOT EDIT. */ +/* RT-Thread Configuration */ + +/* RT-Thread Kernel */ + +#define RT_NAME_MAX 8 +#define RT_ALIGN_SIZE 4 +#define RT_THREAD_PRIORITY_32 +#define RT_THREAD_PRIORITY_MAX 32 +#define RT_TICK_PER_SECOND 100 +#define RT_USING_OVERFLOW_CHECK +#define RT_USING_HOOK +#define RT_USING_IDLE_HOOK +#define RT_IDLE_HOOK_LIST_SIZE 4 +#define IDLE_THREAD_STACK_SIZE 256 +#define RT_USING_TIMER_SOFT +#define RT_TIMER_THREAD_PRIO 4 +#define RT_TIMER_THREAD_STACK_SIZE 512 +#define RT_DEBUG + +/* Inter-Thread communication */ + +#define RT_USING_SEMAPHORE +#define RT_USING_MUTEX +#define RT_USING_EVENT +#define RT_USING_MAILBOX +#define RT_USING_MESSAGEQUEUE + +/* Memory Management */ + +#define RT_USING_MEMPOOL +#define RT_USING_SMALL_MEM +#define RT_USING_HEAP + +/* Kernel Device Object */ + +#define RT_USING_DEVICE +#define RT_USING_CONSOLE +#define RT_CONSOLEBUF_SIZE 128 +#define RT_CONSOLE_DEVICE_NAME "uart1" +#define RT_VER_NUM 0x30105 + +/* RT-Thread Components */ + +#define RT_USING_COMPONENTS_INIT +#define RT_USING_USER_MAIN +#define RT_MAIN_THREAD_STACK_SIZE 2048 +#define RT_MAIN_THREAD_PRIORITY 10 + +/* C++ features */ + + +/* Command shell */ + +#define RT_USING_FINSH +#define FINSH_THREAD_NAME "tshell" +#define FINSH_USING_HISTORY +#define FINSH_HISTORY_LINES 5 +#define FINSH_USING_SYMTAB +#define FINSH_USING_DESCRIPTION +#define FINSH_THREAD_PRIORITY 20 +#define FINSH_THREAD_STACK_SIZE 4096 +#define FINSH_CMD_SIZE 80 +#define FINSH_USING_MSH +#define FINSH_USING_MSH_DEFAULT +#define FINSH_ARG_MAX 10 + +/* Device virtual file system */ + + +/* Device Drivers */ + +#define RT_USING_DEVICE_IPC +#define RT_PIPE_BUFSZ 512 +#define RT_USING_SERIAL +#define RT_SERIAL_USING_DMA +#define RT_SERIAL_RB_BUFSZ 64 +#define RT_USING_PIN + +/* Using USB */ + + +/* POSIX layer and C standard library */ + +#define RT_USING_LIBC + +/* Network */ + +/* Socket abstraction layer */ + + +/* Network interface device */ + + +/* light weight TCP/IP stack */ + + +/* AT commands */ + + +/* VBUS(Virtual Software BUS) */ + + +/* Utilities */ + + +/* RT-Thread online packages */ + +/* IoT - internet of things */ + + +/* Wi-Fi */ + +/* Marvell WiFi */ + + +/* Wiced WiFi */ + + +/* IoT Cloud */ + + +/* security packages */ + + +/* language packages */ + + +/* multimedia packages */ + + +/* tools packages */ + + +/* system packages */ + +/* acceleration: Assembly language or algorithmic acceleration packages */ + + +/* Micrium: Micrium software products porting for RT-Thread */ + + +/* peripheral libraries and drivers */ + + +/* AI packages */ + + +/* miscellaneous packages */ + + +/* samples: kernel and components samples */ + + +/* entertainment: terminal games and other interesting software packages */ + +#define SOC_N32G452XX +#define RT_USING_UART1 + +#endif diff --git a/bsp/n32g452xx/rtconfig.py b/bsp/n32g452xx/rtconfig.py new file mode 100755 index 0000000000..595a22ff42 --- /dev/null +++ b/bsp/n32g452xx/rtconfig.py @@ -0,0 +1,138 @@ +import os + +# toolchains options +ARCH='arm' +CPU='cortex-m4' +CROSS_TOOL='keil' + +# cross_tool provides the cross compiler +# EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR +if CROSS_TOOL == 'gcc': + PLATFORM = 'gcc' + EXEC_PATH = r'/opt/gcc-arm-none-eabi-6_2-2016q4/bin' +elif CROSS_TOOL == 'keil': + PLATFORM = 'armcc' + EXEC_PATH = r'C:/Keil_v5' +elif CROSS_TOOL == 'iar': + PLATFORM = 'iar' + EXEC_PATH = r'C:/Program Files (x86)/IAR Systems/Embedded Workbench 8.0' + +if os.getenv('RTT_EXEC_PATH'): + EXEC_PATH = os.getenv('RTT_EXEC_PATH') + +BUILD = 'debug' + +if PLATFORM == 'gcc': + # tool-chains + PREFIX = 'arm-none-eabi-' + CC = PREFIX + 'gcc' + AS = PREFIX + 'gcc' + AR = PREFIX + 'ar' + LINK = PREFIX + 'gcc' + TARGET_EXT = 'elf' + SIZE = PREFIX + 'size' + OBJDUMP = PREFIX + 'objdump' + OBJCPY = PREFIX + 'objcopy' + + DEVICE = ' -mcpu=cortex-m4 -mthumb -ffunction-sections -fdata-sections' + CFLAGS = DEVICE + ' -Dgcc' # -D' + PART_TYPE + AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=thumb ' + LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T n32_rom.lds' + + CPATH = '' + LPATH = '' + + if BUILD == 'debug': + CFLAGS += ' -O0 -gdwarf-2 -g' + AFLAGS += ' -gdwarf-2' + else: + CFLAGS += ' -O2' + + POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n' + +elif PLATFORM == 'armcc': + # toolchains + CC = 'armcc' + AS = 'armasm' + AR = 'armar' + LINK = 'armlink' + TARGET_EXT = 'axf' + + DEVICE = ' --cpu Cortex-M4' + CFLAGS = DEVICE + ' --apcs=interwork' + AFLAGS = DEVICE + LFLAGS = DEVICE + ' --info sizes --info totals --info unused --info veneers --list rtthread.map --scatter n32_rom.sct' + + LFLAGS += ' --keep *.o(.rti_fn.*) --keep *.o(FSymTab) --keep *.o(VSymTab)' + + EXEC_PATH += '/ARM/ARMCC/bin' + print(EXEC_PATH) + + CFLAGS += ' --c99' + + if BUILD == 'debug': + CFLAGS += ' -g -O0' + AFLAGS += ' -g' + else: + CFLAGS += ' -O2' + + POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET' + +elif PLATFORM == 'iar': + # toolchains + CC = 'iccarm' + AS = 'iasmarm' + AR = 'iarchive' + LINK = 'ilinkarm' + TARGET_EXT = 'out' + + DEVICE = ' -D USE_STDPERIPH_DRIVER' + ' -D N32G45X' + + CFLAGS = DEVICE + CFLAGS += ' --diag_suppress Pa050' + CFLAGS += ' --no_cse' + CFLAGS += ' --no_unroll' + CFLAGS += ' --no_inline' + CFLAGS += ' --no_code_motion' + CFLAGS += ' --no_tbaa' + CFLAGS += ' --no_clustering' + CFLAGS += ' --no_scheduling' + CFLAGS += ' --debug' + CFLAGS += ' --endian=little' + CFLAGS += ' --cpu=Cortex-M4' + CFLAGS += ' -e' + CFLAGS += ' --fpu=None' + CFLAGS += ' --dlib_config "' + EXEC_PATH + '/arm/INC/c/DLib_Config_Normal.h"' + CFLAGS += ' -Ol' + CFLAGS += ' --use_c++_inline' + + AFLAGS = '' + AFLAGS += ' -s+' + AFLAGS += ' -w+' + AFLAGS += ' -r' + AFLAGS += ' --cpu Cortex-M4' + AFLAGS += ' --fpu None' + + LFLAGS = ' --config n32_rom.icf' + LFLAGS += ' --redirect _Printf=_PrintfTiny' + LFLAGS += ' --redirect _Scanf=_ScanfSmall' + LFLAGS += ' --entry __iar_program_start' + + EXEC_PATH += '/arm/bin/' + POST_ACTION = '' + +#print('ARCH =[%s]' %(ARCH )) +#print('CPU =[%s]' %(CPU )) +#print('CROSS_TOOL =[%s]' %(CROSS_TOOL)) +#print('RTT_ROOT =[%s]' %(RTT_ROOT )) +#print('PLATFORM =[%s]' %(PLATFORM )) +#print('EXEC_PATH =[%s]' %(EXEC_PATH )) +#print('CC =[%s]' %(CC )) +#print('AS =[%s]' %(AS )) +#print('AR =[%s]' %(AR )) +#print('LINK =[%s]' %(LINK )) +#print('TARGET_EXT =[%s]' %(TARGET_EXT)) +#print('DEVICE =[%s]' %(DEVICE )) +#print('CFLAGS =[%s]' %(CFLAGS )) +#print('AFLAGS =[%s]' %(AFLAGS )) +#print('LFLAGS =[%s]' %(LFLAGS )) diff --git a/bsp/n32g452xx/startcmd.bat b/bsp/n32g452xx/startcmd.bat new file mode 100755 index 0000000000..a03f9d44c3 --- /dev/null +++ b/bsp/n32g452xx/startcmd.bat @@ -0,0 +1 @@ +start cmd.exe \ No newline at end of file diff --git a/bsp/n32g452xx/template.uvprojx b/bsp/n32g452xx/template.uvprojx new file mode 100755 index 0000000000..6dc3fe4fe7 --- /dev/null +++ b/bsp/n32g452xx/template.uvprojx @@ -0,0 +1,399 @@ + + + + 2.1 + +
### uVision Project, (C) Keil Software
+ + + + rtthread-n32 + 0x4 + ARM-ADS + 0 + + + N32G452RCL7 + Nationstech + Nationstech.N32G45x_DFP.1.0.1 + http://www.keil.com/pack/ + IRAM(0x20000000,0x24000) IROM(0x08000000,0x40000) CPUTYPE("Cortex-M4") FPU2 CLOCK(12000000) ELITTLE + + + UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0N32G45x -FS08000000 -FL040000 -FP0($$Device:N32G452RCL7$Flash\N32G45x.FLM)) + 0 + $$Device:N32G452RCL7$firmware\CMSIS\device\n32g45x.h + + + + + + + + + + $$Device:N32G452RCL7$svd\N32G452.svd + 0 + 0 + + + + + + + 0 + 0 + 0 + 0 + 1 + + .\build\ + rt-thread + 1 + 0 + 0 + 1 + 0 + .\build\ + 1 + 0 + 0 + + 0 + 0 + + + 0 + 0 + 0 + 0 + + + 0 + 0 + + + 0 + 0 + 0 + 0 + + + 1 + 0 + fromelf --bin !L --output rtthread.bin + + 0 + 0 + 0 + 0 + + 0 + + + + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 3 + + + 1 + + + SARMCM3.DLL + -REMAP + DCM.DLL + -pCM4 + SARMCM3.DLL + + TCM.DLL + -pCM4 + + + + 1 + 0 + 0 + 0 + 16 + + + + + 1 + 0 + 0 + 1 + 1 + 4096 + + 1 + BIN\UL2CM3.DLL + "" () + + + + + 0 + + + + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 0 + 1 + 1 + 0 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 0 + "Cortex-M4" + + 0 + 0 + 0 + 1 + 1 + 0 + 0 + 2 + 0 + 0 + 0 + 0 + 8 + 0 + 0 + 0 + 0 + 3 + 3 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 1 + 0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x20000000 + 0x24000 + + + 1 + 0x8000000 + 0x40000 + + + 0 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x8000000 + 0x40000 + + + 1 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x20000000 + 0x24000 + + + 0 + 0x0 + 0x0 + + + + + + 1 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 1 + 1 + 1 + 1 + 0 + 0 + 0 + + + + + + + + + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + + + + + + + + + 0 + 0 + 0 + 0 + 1 + 0 + 0x08000000 + 0x20000000 + + .\n32_rom.sct + + + + + + + + + + + + + + + + + + + + + template + 1 + + + + + From 0e28321c2cfe8273234135a78ce78ac0c4d1d505 Mon Sep 17 00:00:00 2001 From: linyuanbo_breo_server Date: Sat, 14 Aug 2021 09:17:51 +0000 Subject: [PATCH 02/32] feat : n32g452xx direct structure base at32 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 1. 重新整理目录结构 --- bsp/n32g452xx/Kconfig | 47 ----- .../CMSIS/core/arm_common_tables.h | 0 .../CMSIS/core/arm_const_structs.h | 0 .../CMSIS/core/arm_math.h | 0 .../CMSIS/core/cmsis_armcc.h | 0 .../CMSIS/core/cmsis_armclang.h | 0 .../CMSIS/core/cmsis_compiler.h | 0 .../CMSIS/core/cmsis_gcc.h | 0 .../CMSIS/core/cmsis_iccarm.h | 0 .../CMSIS/core/cmsis_version.h | 0 .../CMSIS/core/core_cm4.h | 0 .../CMSIS/core/mpu_armv7.h | 0 .../CMSIS/device/n32g45x.h | 0 .../CMSIS/device/n32g45x_conf.h | 0 .../CMSIS/device/startup/startup_n32g45x.s | 0 .../device/startup/startup_n32g45x_EWARM.s | 0 .../device/startup/startup_n32g45x_gcc.S | 0 .../CMSIS/device/system_n32g45x.c | 0 .../CMSIS/device/system_n32g45x.h | 0 .../Libraries/N32_Std_Driver/SConscript | 54 ++++++ .../n32g45x_algo_lib/inc/n32g45x_aes.h | 0 .../inc/n32g45x_algo_common.h | 0 .../n32g45x_algo_lib/inc/n32g45x_des.h | 0 .../n32g45x_algo_lib/inc/n32g45x_hash.h | 0 .../n32g45x_algo_lib/inc/n32g45x_rng.h | 0 .../n32g45x_std_periph_driver/inc/misc.h | 0 .../inc/n32g45x_adc.h | 0 .../inc/n32g45x_bkp.h | 0 .../inc/n32g45x_can.h | 0 .../inc/n32g45x_comp.h | 0 .../inc/n32g45x_crc.h | 0 .../inc/n32g45x_dac.h | 0 .../inc/n32g45x_dbg.h | 0 .../inc/n32g45x_dma.h | 0 .../inc/n32g45x_dvp.h | 0 .../inc/n32g45x_eth.h | 0 .../inc/n32g45x_exti.h | 0 .../inc/n32g45x_flash.h | 0 .../inc/n32g45x_gpio.h | 0 .../inc/n32g45x_i2c.h | 0 .../inc/n32g45x_iwdg.h | 0 .../inc/n32g45x_opamp.h | 0 .../inc/n32g45x_pwr.h | 0 .../inc/n32g45x_qspi.h | 0 .../inc/n32g45x_rcc.h | 0 .../inc/n32g45x_rtc.h | 0 .../inc/n32g45x_sdio.h | 0 .../inc/n32g45x_spi.h | 0 .../inc/n32g45x_tim.h | 0 .../inc/n32g45x_tsc.h | 0 .../inc/n32g45x_usart.h | 0 .../inc/n32g45x_wwdg.h | 0 .../inc/n32g45x_xfmc.h | 0 .../n32g45x_std_periph_driver/src/misc.c | 0 .../src/n32g45x_adc.c | 0 .../src/n32g45x_bkp.c | 0 .../src/n32g45x_can.c | 0 .../src/n32g45x_comp.c | 0 .../src/n32g45x_crc.c | 0 .../src/n32g45x_dac.c | 0 .../src/n32g45x_dbg.c | 0 .../src/n32g45x_dma.c | 0 .../src/n32g45x_dvp.c | 0 .../src/n32g45x_eth.c | 0 .../src/n32g45x_exti.c | 0 .../src/n32g45x_flash.c | 0 .../src/n32g45x_gpio.c | 0 .../src/n32g45x_i2c.c | 0 .../src/n32g45x_iwdg.c | 0 .../src/n32g45x_opamp.c | 0 .../src/n32g45x_pwr.c | 0 .../src/n32g45x_qspi.c | 0 .../src/n32g45x_rcc.c | 0 .../src/n32g45x_rtc.c | 0 .../src/n32g45x_sdio.c | 0 .../src/n32g45x_spi.c | 0 .../src/n32g45x_tim.c | 0 .../src/n32g45x_tsc.c | 0 .../src/n32g45x_usart.c | 0 .../src/n32g45x_wwdg.c | 0 .../src/n32g45x_xfmc.c | 0 .../n32g45x_usbfs_driver/inc/usb_core.h | 0 .../n32g45x_usbfs_driver/inc/usb_def.h | 0 .../n32g45x_usbfs_driver/inc/usb_init.h | 0 .../n32g45x_usbfs_driver/inc/usb_int.h | 0 .../n32g45x_usbfs_driver/inc/usb_lib.h | 0 .../n32g45x_usbfs_driver/inc/usb_mem.h | 0 .../n32g45x_usbfs_driver/inc/usb_regs.h | 0 .../n32g45x_usbfs_driver/inc/usb_sil.h | 0 .../n32g45x_usbfs_driver/inc/usb_type.h | 0 .../n32g45x_usbfs_driver/src/usb_core.c | 0 .../n32g45x_usbfs_driver/src/usb_init.c | 0 .../n32g45x_usbfs_driver/src/usb_int.c | 0 .../n32g45x_usbfs_driver/src/usb_mem.c | 0 .../n32g45x_usbfs_driver/src/usb_regs.c | 0 .../n32g45x_usbfs_driver/src/usb_sil.c | 0 bsp/n32g452xx/Libraries/SConscript | 37 ---- bsp/n32g452xx/Libraries/rt_drivers/SConscript | 64 +++++++ .../Libraries/rt_drivers/drv_common.c | 64 +++++++ .../Libraries/rt_drivers/drv_common.h | 30 ++++ .../rt_drivers}/drv_gpio.c | 2 +- .../rt_drivers}/drv_gpio.h | 0 .../rt_drivers}/drv_usart.c | 0 .../rt_drivers}/drv_usart.h | 0 bsp/n32g452xx/drivers/SConscript | 30 ---- .../{ => n32g452xx-mini-system}/.config | 57 +++++- bsp/n32g452xx/n32g452xx-mini-system/Kconfig | 20 +++ .../{ => n32g452xx-mini-system}/SConscript | 3 +- .../{ => n32g452xx-mini-system}/SConstruct | 28 ++- .../applications/SConscript | 2 +- .../applications/main.c | 0 .../n32g452xx-mini-system/board/Kconfig | 49 +++++ .../n32g452xx-mini-system/board/SConscript | 25 +++ .../board}/board.c | 0 .../board}/board.h | 0 .../board/linker_scripts/link.lds} | 0 .../board/linker_scripts/link.sct} | 0 .../{ => n32g452xx-mini-system}/rtconfig.h | 27 ++- .../n32g452xx-mini-system/rtconfig.py | 170 ++++++++++++++++++ .../template.uvprojx | 2 +- bsp/n32g452xx/rtconfig.py | 138 -------------- bsp/n32g452xx/startcmd.bat | 1 - bsp/n32g452xx/tools/sdk_dist.py | 20 +++ 123 files changed, 605 insertions(+), 265 deletions(-) delete mode 100755 bsp/n32g452xx/Kconfig rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/core/arm_common_tables.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/core/arm_const_structs.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/core/arm_math.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/core/cmsis_armcc.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/core/cmsis_armclang.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/core/cmsis_compiler.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/core/cmsis_gcc.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/core/cmsis_iccarm.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/core/cmsis_version.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/core/core_cm4.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/core/mpu_armv7.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/device/n32g45x.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/device/n32g45x_conf.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/device/startup/startup_n32g45x.s (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/device/startup/startup_n32g45x_EWARM.s (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/device/startup/startup_n32g45x_gcc.S (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/device/system_n32g45x.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/CMSIS/device/system_n32g45x.h (100%) create mode 100755 bsp/n32g452xx/Libraries/N32_Std_Driver/SConscript rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_algo_lib/inc/n32g45x_aes.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_algo_lib/inc/n32g45x_algo_common.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_algo_lib/inc/n32g45x_des.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_algo_lib/inc/n32g45x_hash.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_algo_lib/inc/n32g45x_rng.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/misc.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_adc.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_bkp.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_can.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_comp.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_crc.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_dac.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_dbg.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_dma.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_dvp.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_eth.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_exti.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_flash.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_gpio.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_i2c.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_iwdg.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_opamp.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_pwr.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_qspi.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_rcc.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_rtc.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_sdio.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_spi.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_tim.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_tsc.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_usart.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_wwdg.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/inc/n32g45x_xfmc.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/misc.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_adc.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_bkp.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_can.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_comp.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_crc.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_dac.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_dbg.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_dma.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_dvp.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_eth.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_exti.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_flash.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_gpio.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_i2c.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_iwdg.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_opamp.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_pwr.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_qspi.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_rcc.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_rtc.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_sdio.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_spi.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_tim.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_tsc.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_usart.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_wwdg.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_std_periph_driver/src/n32g45x_xfmc.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/inc/usb_core.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/inc/usb_def.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/inc/usb_init.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/inc/usb_int.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/inc/usb_lib.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/inc/usb_mem.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/inc/usb_regs.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/inc/usb_sil.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/inc/usb_type.h (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/src/usb_core.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/src/usb_init.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/src/usb_int.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/src/usb_mem.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/src/usb_regs.c (100%) rename bsp/n32g452xx/Libraries/{ => N32_Std_Driver}/n32g45x_usbfs_driver/src/usb_sil.c (100%) delete mode 100755 bsp/n32g452xx/Libraries/SConscript create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/SConscript create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_common.c create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_common.h rename bsp/n32g452xx/{drivers => Libraries/rt_drivers}/drv_gpio.c (99%) rename bsp/n32g452xx/{drivers => Libraries/rt_drivers}/drv_gpio.h (100%) rename bsp/n32g452xx/{drivers => Libraries/rt_drivers}/drv_usart.c (100%) rename bsp/n32g452xx/{drivers => Libraries/rt_drivers}/drv_usart.h (100%) delete mode 100755 bsp/n32g452xx/drivers/SConscript rename bsp/n32g452xx/{ => n32g452xx-mini-system}/.config (92%) create mode 100755 bsp/n32g452xx/n32g452xx-mini-system/Kconfig rename bsp/n32g452xx/{ => n32g452xx-mini-system}/SConscript (85%) rename bsp/n32g452xx/{ => n32g452xx-mini-system}/SConstruct (52%) rename bsp/n32g452xx/{ => n32g452xx-mini-system}/applications/SConscript (79%) rename bsp/n32g452xx/{ => n32g452xx-mini-system}/applications/main.c (100%) create mode 100755 bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig create mode 100755 bsp/n32g452xx/n32g452xx-mini-system/board/SConscript rename bsp/n32g452xx/{drivers => n32g452xx-mini-system/board}/board.c (100%) rename bsp/n32g452xx/{drivers => n32g452xx-mini-system/board}/board.h (100%) rename bsp/n32g452xx/{n32_rom.lds => n32g452xx-mini-system/board/linker_scripts/link.lds} (100%) rename bsp/n32g452xx/{n32_rom.sct => n32g452xx-mini-system/board/linker_scripts/link.sct} (100%) rename bsp/n32g452xx/{ => n32g452xx-mini-system}/rtconfig.h (84%) create mode 100755 bsp/n32g452xx/n32g452xx-mini-system/rtconfig.py rename bsp/n32g452xx/{ => n32g452xx-mini-system}/template.uvprojx (99%) delete mode 100755 bsp/n32g452xx/rtconfig.py delete mode 100755 bsp/n32g452xx/startcmd.bat create mode 100755 bsp/n32g452xx/tools/sdk_dist.py diff --git a/bsp/n32g452xx/Kconfig b/bsp/n32g452xx/Kconfig deleted file mode 100755 index 95a3f313e9..0000000000 --- a/bsp/n32g452xx/Kconfig +++ /dev/null @@ -1,47 +0,0 @@ -mainmenu "RT-Thread Configuration" - -config BSP_DIR - string - option env="BSP_ROOT" - default "." - -config RTT_DIR - string - option env="RTT_ROOT" - default "../.." - -config PKGS_DIR - string - option env="PKGS_ROOT" - default "packages" - -source "$RTT_DIR/Kconfig" -source "$PKGS_DIR/Kconfig" - -config SOC_N32G452XX - bool - select RT_USING_COMPONENTS_INIT - select RT_USING_USER_MAIN - default y - -config RT_USING_UART1 - bool "Using UART1" - select RT_USING_SERIAL - default y - -config RT_USING_UART2 - bool "Using UART2" - select RT_USING_SERIAL - default n - -config RT_USING_UART3 - bool "Using UART3" - select RT_USING_SERIAL - default n - -config RT_USING_UART4 - bool "Using UART4" - select RT_USING_SERIAL - default n - - diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/arm_common_tables.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_common_tables.h similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/core/arm_common_tables.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_common_tables.h diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/arm_const_structs.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_const_structs.h similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/core/arm_const_structs.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_const_structs.h diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/arm_math.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_math.h similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/core/arm_math.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_math.h diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_armcc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_armcc.h similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/core/cmsis_armcc.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_armcc.h diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_armclang.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_armclang.h similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/core/cmsis_armclang.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_armclang.h diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_compiler.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_compiler.h similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/core/cmsis_compiler.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_compiler.h diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_gcc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_gcc.h similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/core/cmsis_gcc.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_gcc.h diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_iccarm.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_iccarm.h similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/core/cmsis_iccarm.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_iccarm.h diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/cmsis_version.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_version.h similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/core/cmsis_version.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_version.h diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/core_cm4.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/core_cm4.h similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/core/core_cm4.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/core_cm4.h diff --git a/bsp/n32g452xx/Libraries/CMSIS/core/mpu_armv7.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/mpu_armv7.h similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/core/mpu_armv7.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/mpu_armv7.h diff --git a/bsp/n32g452xx/Libraries/CMSIS/device/n32g45x.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/n32g45x.h similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/device/n32g45x.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/n32g45x.h diff --git a/bsp/n32g452xx/Libraries/CMSIS/device/n32g45x_conf.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/n32g45x_conf.h similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/device/n32g45x_conf.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/n32g45x_conf.h diff --git a/bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x.s b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/startup/startup_n32g45x.s similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x.s rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/startup/startup_n32g45x.s diff --git a/bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x_EWARM.s b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/startup/startup_n32g45x_EWARM.s similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x_EWARM.s rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/startup/startup_n32g45x_EWARM.s diff --git a/bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x_gcc.S b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/startup/startup_n32g45x_gcc.S similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/device/startup/startup_n32g45x_gcc.S rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/startup/startup_n32g45x_gcc.S diff --git a/bsp/n32g452xx/Libraries/CMSIS/device/system_n32g45x.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/system_n32g45x.c similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/device/system_n32g45x.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/system_n32g45x.c diff --git a/bsp/n32g452xx/Libraries/CMSIS/device/system_n32g45x.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/system_n32g45x.h similarity index 100% rename from bsp/n32g452xx/Libraries/CMSIS/device/system_n32g45x.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/system_n32g45x.h diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/SConscript b/bsp/n32g452xx/Libraries/N32_Std_Driver/SConscript new file mode 100755 index 0000000000..4d5ff3f778 --- /dev/null +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/SConscript @@ -0,0 +1,54 @@ +import rtconfig +from building import * + +# get current directory +cwd = GetCurrentDir() + +# The set of source files associated with this SConscript file. +# src = Split(""" +# n32g45x_std_periph_driver/src/misc.c +# n32g45x_std_periph_driver/src/n32g45x_adc.c +# n32g45x_std_periph_driver/src/n32g45x_bkp.c +# n32g45x_std_periph_driver/src/n32g45x_can.c +# n32g45x_std_periph_driver/src/n32g45x_comp.c +# n32g45x_std_periph_driver/src/n32g45x_crc.c +# n32g45x_std_periph_driver/src/n32g45x_dac.c +# n32g45x_std_periph_driver/src/n32g45x_dbg.c +# n32g45x_std_periph_driver/src/n32g45x_dma.c +# n32g45x_std_periph_driver/src/n32g45x_dvp.c +# n32g45x_std_periph_driver/src/n32g45x_eth.c +# n32g45x_std_periph_driver/src/n32g45x_exti.c +# n32g45x_std_periph_driver/src/n32g45x_flash.c +# n32g45x_std_periph_driver/src/n32g45x_gpio.c +# n32g45x_std_periph_driver/src/n32g45x_i2c.c +# n32g45x_std_periph_driver/src/n32g45x_iwdg.c +# n32g45x_std_periph_driver/src/n32g45x_opamp.c +# n32g45x_std_periph_driver/src/n32g45x_pwr.c +# n32g45x_std_periph_driver/src/n32g45x_qspi.c +# n32g45x_std_periph_driver/src/n32g45x_rcc.c +# n32g45x_std_periph_driver/src/n32g45x_rtc.c +# n32g45x_std_periph_driver/src/n32g45x_sdio.c +# n32g45x_std_periph_driver/src/n32g45x_spi.c +# n32g45x_std_periph_driver/src/n32g45x_tim.c +# n32g45x_std_periph_driver/src/n32g45x_tsc.c +# n32g45x_std_periph_driver/src/n32g45x_usart.c +# n32g45x_std_periph_driver/src/n32g45x_wwdg.c +# n32g45x_std_periph_driver/src/n32g45x_xfmc.c +# """) +src = Glob('n32g45x_std_periph_driver/src/*.c') +src += [cwd + '/CMSIS/device/system_n32g45x.c'] + +path = [ + cwd + '/CMSIS/core', + cwd + '/CMSIS/device', + cwd + '/n32g45x_std_periph_driver/inc',] + +if GetDepend(['RT_USING_BSP_USB']): + path += [cwd + '/n32g45x_usbfs_driver/inc'] + src += [cwd + '/n32g45x_usbfs_driver/src'] + +CPPDEFINES = ['USE_STDPERIPH_DRIVER'] + +group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES) + +Return('group') diff --git a/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_aes.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_aes.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_aes.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_aes.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_algo_common.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_algo_common.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_algo_common.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_algo_common.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_des.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_des.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_des.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_des.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_hash.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_hash.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_hash.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_hash.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_rng.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_rng.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_algo_lib/inc/n32g45x_rng.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_rng.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/misc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/misc.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/misc.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/misc.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_adc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_adc.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_adc.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_adc.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_bkp.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_bkp.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_bkp.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_bkp.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_can.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_can.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_can.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_can.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_comp.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_comp.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_comp.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_comp.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_crc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_crc.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_crc.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_crc.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dac.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dac.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dac.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dac.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dbg.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dbg.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dbg.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dbg.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dma.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dma.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dma.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dma.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dvp.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dvp.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_dvp.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dvp.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_eth.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_eth.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_eth.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_eth.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_exti.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_exti.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_exti.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_exti.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_flash.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_flash.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_flash.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_flash.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_gpio.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_gpio.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_gpio.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_gpio.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_i2c.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_i2c.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_i2c.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_i2c.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_iwdg.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_iwdg.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_iwdg.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_iwdg.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_opamp.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_opamp.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_opamp.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_opamp.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_pwr.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_pwr.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_pwr.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_pwr.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_qspi.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_qspi.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_qspi.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_qspi.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_rcc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_rcc.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_rcc.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_rcc.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_rtc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_rtc.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_rtc.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_rtc.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_sdio.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_sdio.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_sdio.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_sdio.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_spi.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_spi.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_spi.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_spi.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_tim.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_tim.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_tim.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_tim.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_tsc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_tsc.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_tsc.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_tsc.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_usart.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_usart.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_usart.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_usart.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_wwdg.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_wwdg.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_wwdg.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_wwdg.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_xfmc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_xfmc.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/inc/n32g45x_xfmc.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_xfmc.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/misc.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/misc.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/misc.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/misc.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_adc.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_adc.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_adc.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_adc.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_bkp.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_bkp.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_bkp.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_bkp.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_can.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_can.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_can.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_can.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_comp.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_comp.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_comp.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_comp.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_crc.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_crc.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_crc.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_crc.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dac.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dac.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dac.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dac.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dbg.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dbg.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dbg.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dbg.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dma.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dma.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dma.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dma.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dvp.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dvp.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_dvp.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dvp.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_eth.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_eth.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_eth.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_eth.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_exti.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_exti.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_exti.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_exti.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_flash.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_flash.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_flash.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_flash.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_gpio.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_gpio.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_gpio.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_gpio.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_i2c.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_i2c.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_i2c.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_i2c.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_iwdg.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_iwdg.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_iwdg.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_iwdg.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_opamp.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_opamp.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_opamp.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_opamp.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_pwr.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_pwr.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_pwr.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_pwr.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_qspi.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_qspi.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_qspi.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_qspi.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_rcc.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_rcc.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_rcc.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_rcc.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_rtc.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_rtc.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_rtc.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_rtc.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_sdio.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_sdio.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_sdio.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_sdio.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_spi.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_spi.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_spi.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_spi.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_tim.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_tim.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_tim.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_tim.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_tsc.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_tsc.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_tsc.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_tsc.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_usart.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_usart.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_usart.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_usart.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_wwdg.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_wwdg.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_wwdg.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_wwdg.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_xfmc.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_xfmc.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_std_periph_driver/src/n32g45x_xfmc.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_xfmc.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_core.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_core.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_core.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_core.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_def.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_def.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_def.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_def.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_init.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_init.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_init.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_init.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_int.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_int.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_int.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_int.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_lib.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_lib.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_lib.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_lib.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_mem.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_mem.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_mem.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_mem.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_regs.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_regs.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_regs.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_regs.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_sil.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_sil.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_sil.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_sil.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_type.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_type.h similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/inc/usb_type.h rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_type.h diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_core.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_core.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_core.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_core.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_init.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_init.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_init.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_init.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_int.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_int.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_int.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_int.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_mem.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_mem.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_mem.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_mem.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_regs.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_regs.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_regs.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_regs.c diff --git a/bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_sil.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_sil.c similarity index 100% rename from bsp/n32g452xx/Libraries/n32g45x_usbfs_driver/src/usb_sil.c rename to bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_sil.c diff --git a/bsp/n32g452xx/Libraries/SConscript b/bsp/n32g452xx/Libraries/SConscript deleted file mode 100755 index 40bdb2dd92..0000000000 --- a/bsp/n32g452xx/Libraries/SConscript +++ /dev/null @@ -1,37 +0,0 @@ -import rtconfig -Import('RTT_ROOT') -from building import * - -# get current directory -cwd = GetCurrentDir() - -# The set of source files associated with this SConscript file. - -src = Glob('n32g45x_std_periph_driver/src/*.c') -src += [cwd + '/CMSIS/device/system_n32g45x.c'] - -#add for startup script -if rtconfig.CROSS_TOOL == 'gcc': - src += [cwd + '/CMSIS/device/startup/startup_n32g45x_gcc.S'] -elif rtconfig.CROSS_TOOL == 'keil': - src += [cwd + '/CMSIS/device/startup/startup_n32g45x.s'] -elif rtconfig.CROSS_TOOL == 'iar': - src += [cwd + '/CMSIS/device/startup/startup_n32g45x_EWARM.s'] - -path = [ - cwd + '/CMSIS/core', - cwd + '/CMSIS/device', - cwd + '/n32g45x_std_periph_driver/inc',] - -if GetDepend(['RT_USING_BSP_USB']): - path += [cwd + '/n32g45x_usbfs_driver/inc'] - src += [cwd + '/n32g45x_usbfs_driver/src'] - -CPPDEFINES = ['USE_STDPERIPH_DRIVER', 'N32G45X'] - -group = DefineGroup('N32_Lib', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES) - -#print('CROSS_TOOL=[%s]' %(rtconfig.CROSS_TOOL)) -#print('path=[%s]' %(path)) - -Return('group') diff --git a/bsp/n32g452xx/Libraries/rt_drivers/SConscript b/bsp/n32g452xx/Libraries/rt_drivers/SConscript new file mode 100755 index 0000000000..4e06b431d5 --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/SConscript @@ -0,0 +1,64 @@ +# RT-Thread building script for component +Import('RTT_ROOT') +Import('rtconfig') +from building import * + +cwd = GetCurrentDir() + +# add the general drivers. +src = Split(""" +""") + +src += ['drv_common.c'] + +if GetDepend(['RT_USING_PIN']): + src += ['drv_gpio.c'] + +if GetDepend(['RT_USING_WDT']): + src += ['drv_wdt.c'] + +if GetDepend(['RT_USING_SERIAL']): + src += ['drv_usart.c'] + +if GetDepend(['RT_USING_PWM']): + src += ['drv_pwm.c'] + +if GetDepend(['RT_USING_HWTIMER']): + src += ['drv_hwtimer.c'] + +if GetDepend(['RT_USING_SPI']): + src += ['drv_spi.c'] + +if GetDepend(['RT_USING_ETH', 'RT_USING_LWIP']): + src += ['drv_eth.c'] + +if GetDepend(['RT_USING_I2C', 'RT_USING_I2C_BITOPS']): + if GetDepend('RT_USING_I2C1') or GetDepend('RT_USING_I2C2') or GetDepend('RT_USING_I2C3') or GetDepend('RT_USING_I2C4'): + src += ['drv_soft_i2c.c'] + +if GetDepend(['RT_USING_ADC']): + src += Glob('drv_adc.c') + +if GetDepend('RT_USING_SRAM'): + src += ['drv_sram.c'] + +if GetDepend('RT_USING_RTC'): + src += ['drv_rtc.c'] + +if GetDepend('RT_USING_ON_CHIP_FLASH'): + src += ['drv_flash.c'] + +if GetDepend(['RT_USING_WDT']): + src += ['drv_wdt.c'] + +if GetDepend(['RT_USING_CAN']): + src += ['drv_can.c'] + +if GetDepend(['RT_USING_SDIO']): + src += ['drv_sdio.c'] + +CPPPATH = [cwd] + +group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH) + +Return('group') diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c new file mode 100755 index 0000000000..8970b7ce89 --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2018-11-7 SummerGift first version + */ + +#include "drv_common.h" +#include "board.h" + +#ifdef RT_USING_SERIAL +#ifdef RT_USING_SERIAL_V2 +#include "drv_usart_v2.h" +#else +#include "drv_usart.h" +#endif +#endif + +#ifdef RT_USING_FINSH +#include +static void reboot(uint8_t argc, char **argv) +{ + rt_hw_cpu_reset(); +} +FINSH_FUNCTION_EXPORT_ALIAS(reboot, __cmd_reboot, Reboot System); +#endif /* RT_USING_FINSH */ + +/** + * This function will delay for some us. + * + * @param us the delay time of us + */ +void rt_hw_us_delay(rt_uint32_t us) +{ + rt_uint32_t ticks; + rt_uint32_t told, tnow, tcnt = 0; + rt_uint32_t reload = SysTick->LOAD; + + ticks = us * reload / (1000000 / RT_TICK_PER_SECOND); + told = SysTick->VAL; + while (1) + { + tnow = SysTick->VAL; + if (tnow != told) + { + if (tnow < told) + { + tcnt += told - tnow; + } + else + { + tcnt += reload - tnow + told; + } + told = tnow; + if (tcnt >= ticks) + { + break; + } + } + } +} diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.h new file mode 100755 index 0000000000..5b9a9e61ca --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.h @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2018-11-7 SummerGift first version + */ + +#ifndef __DRV_COMMON_H__ +#define __DRV_COMMON_H__ + +#include +#include +#ifdef RT_USING_DEVICE +#include +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +void rt_hw_us_delay(rt_uint32_t us); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsp/n32g452xx/drivers/drv_gpio.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c similarity index 99% rename from bsp/n32g452xx/drivers/drv_gpio.c rename to bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c index 3a4c5823af..71c41848c7 100755 --- a/bsp/n32g452xx/drivers/drv_gpio.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c @@ -15,7 +15,7 @@ #ifdef RT_USING_PIN -#define N32F10X_PIN_NUMBERS 100 //[48, 64, 100, 144 ] +#define N32F10X_PIN_NUMBERS 64 //[48, 64, 100, 144 ] #define __N32_PIN(index, rcc, gpio, gpio_index) \ { \ diff --git a/bsp/n32g452xx/drivers/drv_gpio.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.h similarity index 100% rename from bsp/n32g452xx/drivers/drv_gpio.h rename to bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.h diff --git a/bsp/n32g452xx/drivers/drv_usart.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c similarity index 100% rename from bsp/n32g452xx/drivers/drv_usart.c rename to bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c diff --git a/bsp/n32g452xx/drivers/drv_usart.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.h similarity index 100% rename from bsp/n32g452xx/drivers/drv_usart.h rename to bsp/n32g452xx/Libraries/rt_drivers/drv_usart.h diff --git a/bsp/n32g452xx/drivers/SConscript b/bsp/n32g452xx/drivers/SConscript deleted file mode 100755 index fa5bd50fcd..0000000000 --- a/bsp/n32g452xx/drivers/SConscript +++ /dev/null @@ -1,30 +0,0 @@ -Import('RTT_ROOT') -Import('rtconfig') -from building import * - -cwd = os.path.join(str(Dir('#')), 'drivers') - -# add the general drivers. -src = Split(""" -board.c -drv_gpio.c -drv_usart.c -""") - -CPPPATH = [cwd] - -# add spi drivers. -#if GetDepend('RT_USING_SPI'): -# src += ['drv_spi.c'] - -# add i2c drivers. -#if GetDepend('RT_USING_I2C'): -# src += ['drv_i2c.c'] - -# add spi flash drivers. -#if GetDepend('RT_USING_SFUD'): -# src += ['drv_spi_flash.c'] - -group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH) - -Return('group') diff --git a/bsp/n32g452xx/.config b/bsp/n32g452xx/n32g452xx-mini-system/.config similarity index 92% rename from bsp/n32g452xx/.config rename to bsp/n32g452xx/n32g452xx-mini-system/.config index 674e6fd77a..14b5f11449 100755 --- a/bsp/n32g452xx/.config +++ b/bsp/n32g452xx/n32g452xx-mini-system/.config @@ -8,6 +8,7 @@ # CONFIG_RT_NAME_MAX=8 # CONFIG_RT_USING_ARCH_DATA_TYPE is not set +# CONFIG_RT_USING_SMP is not set CONFIG_RT_ALIGN_SIZE=4 # CONFIG_RT_THREAD_PRIORITY_8 is not set CONFIG_RT_THREAD_PRIORITY_32=y @@ -22,6 +23,12 @@ CONFIG_IDLE_THREAD_STACK_SIZE=256 CONFIG_RT_USING_TIMER_SOFT=y CONFIG_RT_TIMER_THREAD_PRIO=4 CONFIG_RT_TIMER_THREAD_STACK_SIZE=512 + +# +# kservice optimization +# +# CONFIG_RT_KSERVICE_USING_STDLIB is not set +# CONFIG_RT_KSERVICE_USING_TINY_SIZE is not set CONFIG_RT_DEBUG=y # CONFIG_RT_DEBUG_COLOR is not set # CONFIG_RT_DEBUG_INIT_CONFIG is not set @@ -53,6 +60,7 @@ CONFIG_RT_USING_MEMPOOL=y # CONFIG_RT_USING_NOHEAP is not set CONFIG_RT_USING_SMALL_MEM=y # CONFIG_RT_USING_SLAB is not set +# CONFIG_RT_USING_USERHEAP is not set # CONFIG_RT_USING_MEMTRACE is not set CONFIG_RT_USING_HEAP=y @@ -65,7 +73,8 @@ CONFIG_RT_USING_DEVICE=y CONFIG_RT_USING_CONSOLE=y CONFIG_RT_CONSOLEBUF_SIZE=128 CONFIG_RT_CONSOLE_DEVICE_NAME="uart1" -CONFIG_RT_VER_NUM=0x30105 +# CONFIG_RT_PRINTF_LONGLONG is not set +CONFIG_RT_VER_NUM=0x40004 # CONFIG_RT_USING_CPU_FFS is not set # CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set @@ -104,7 +113,16 @@ CONFIG_FINSH_ARG_MAX=10 # # Device virtual file system # -# CONFIG_RT_USING_DFS is not set +CONFIG_RT_USING_DFS=y +CONFIG_DFS_USING_WORKDIR=y +CONFIG_DFS_FILESYSTEMS_MAX=4 +CONFIG_DFS_FILESYSTEM_TYPES_MAX=4 +CONFIG_DFS_FD_MAX=16 +# CONFIG_RT_USING_DFS_MNTTABLE is not set +# CONFIG_RT_USING_DFS_ELMFAT is not set +CONFIG_RT_USING_DFS_DEVFS=y +# CONFIG_RT_USING_DFS_ROMFS is not set +# CONFIG_RT_USING_DFS_RAMFS is not set # # Device Drivers @@ -113,14 +131,18 @@ CONFIG_RT_USING_DEVICE_IPC=y CONFIG_RT_PIPE_BUFSZ=512 # CONFIG_RT_USING_SYSTEM_WORKQUEUE is not set CONFIG_RT_USING_SERIAL=y +CONFIG_RT_USING_SERIAL_V1=y +# CONFIG_RT_USING_SERIAL_V2 is not set CONFIG_RT_SERIAL_USING_DMA=y CONFIG_RT_SERIAL_RB_BUFSZ=64 # CONFIG_RT_USING_CAN is not set # CONFIG_RT_USING_HWTIMER is not set # CONFIG_RT_USING_CPUTIME is not set # CONFIG_RT_USING_I2C is not set +# CONFIG_RT_USING_PHY is not set CONFIG_RT_USING_PIN=y # CONFIG_RT_USING_ADC is not set +# CONFIG_RT_USING_DAC is not set # CONFIG_RT_USING_PWM is not set # CONFIG_RT_USING_MTD_NOR is not set # CONFIG_RT_USING_MTD_NAND is not set @@ -148,7 +170,13 @@ CONFIG_RT_USING_PIN=y # CONFIG_RT_USING_LIBC=y # CONFIG_RT_USING_PTHREADS is not set +CONFIG_RT_USING_POSIX=y +# CONFIG_RT_USING_POSIX_MMAP is not set +# CONFIG_RT_USING_POSIX_TERMIOS is not set +# CONFIG_RT_USING_POSIX_GETLINE is not set +# CONFIG_RT_USING_POSIX_AIO is not set # CONFIG_RT_USING_MODULE is not set +CONFIG_RT_LIBC_FIXED_TIMEZONE=8 # # Network @@ -185,6 +213,12 @@ CONFIG_RT_USING_LIBC=y # CONFIG_RT_USING_RYM is not set # CONFIG_RT_USING_ULOG is not set # CONFIG_RT_USING_UTEST is not set +# CONFIG_RT_USING_RT_LINK is not set + +# +# RT-Thread Utestcases +# +# CONFIG_RT_USING_UTESTCASES is not set # # RT-Thread online packages @@ -233,6 +267,7 @@ CONFIG_RT_USING_LIBC=y # CONFIG_PKG_USING_AT_DEVICE is not set # CONFIG_PKG_USING_ATSRV_SOCKET is not set # CONFIG_PKG_USING_WIZNET is not set +# CONFIG_PKG_USING_ZB_COORDINATOR is not set # # IoT Cloud @@ -273,6 +308,7 @@ CONFIG_RT_USING_LIBC=y # CONFIG_PKG_USING_AGILE_MODBUS is not set # CONFIG_PKG_USING_AGILE_FTP is not set # CONFIG_PKG_USING_EMBEDDEDPROTO is not set +# CONFIG_PKG_USING_RT_LINK_HW is not set # # security packages @@ -469,6 +505,7 @@ CONFIG_RT_USING_LIBC=y # CONFIG_PKG_USING_KOBUKI is not set # CONFIG_PKG_USING_ROSSERIAL is not set # CONFIG_PKG_USING_MICRO_ROS is not set +# CONFIG_PKG_USING_MCP23008 is not set # # AI packages @@ -532,8 +569,22 @@ CONFIG_RT_USING_LIBC=y # CONFIG_PKG_USING_STATE_MACHINE is not set # CONFIG_PKG_USING_MCURSES is not set # CONFIG_PKG_USING_COWSAY is not set + +# +# Hardware Drivers Config +# CONFIG_SOC_N32G452XX=y + +# +# Onboard Peripheral Drivers +# + +# +# On-chip Peripheral Drivers +# +CONFIG_RT_USING_GPIO=y +# CONFIG_RT_USING_ON_CHIP_FLASH is not set +CONFIG_RT_USING_UART=y CONFIG_RT_USING_UART1=y # CONFIG_RT_USING_UART2 is not set # CONFIG_RT_USING_UART3 is not set -# CONFIG_RT_USING_UART4 is not set diff --git a/bsp/n32g452xx/n32g452xx-mini-system/Kconfig b/bsp/n32g452xx/n32g452xx-mini-system/Kconfig new file mode 100755 index 0000000000..4645aae1e0 --- /dev/null +++ b/bsp/n32g452xx/n32g452xx-mini-system/Kconfig @@ -0,0 +1,20 @@ +mainmenu "RT-Thread Configuration" + +config BSP_DIR + string + option env="BSP_ROOT" + default "." + +config RTT_DIR + string + option env="RTT_ROOT" + default "../../.." + +config PKGS_DIR + string + option env="PKGS_ROOT" + default "packages" + +source "$RTT_DIR/Kconfig" +source "$PKGS_DIR/Kconfig" +source "board/Kconfig" diff --git a/bsp/n32g452xx/SConscript b/bsp/n32g452xx/n32g452xx-mini-system/SConscript similarity index 85% rename from bsp/n32g452xx/SConscript rename to bsp/n32g452xx/n32g452xx-mini-system/SConscript index fe0ae941ae..20f7689c53 100755 --- a/bsp/n32g452xx/SConscript +++ b/bsp/n32g452xx/n32g452xx-mini-system/SConscript @@ -1,8 +1,9 @@ # for module compiling import os Import('RTT_ROOT') +from building import * -cwd = str(Dir('#')) +cwd = GetCurrentDir() objs = [] list = os.listdir(cwd) diff --git a/bsp/n32g452xx/SConstruct b/bsp/n32g452xx/n32g452xx-mini-system/SConstruct similarity index 52% rename from bsp/n32g452xx/SConstruct rename to bsp/n32g452xx/n32g452xx-mini-system/SConstruct index 6dc90948bb..f9dc643e92 100755 --- a/bsp/n32g452xx/SConstruct +++ b/bsp/n32g452xx/n32g452xx-mini-system/SConstruct @@ -5,7 +5,7 @@ import rtconfig if os.getenv('RTT_ROOT'): RTT_ROOT = os.getenv('RTT_ROOT') else: - RTT_ROOT = os.path.normpath(os.getcwd() + '/../..') + RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..') sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')] try: @@ -15,7 +15,7 @@ except: print(RTT_ROOT) exit(-1) -TARGET = 'rt-thread.' + rtconfig.TARGET_EXT +TARGET = 'rtthread.' + rtconfig.TARGET_EXT DefaultEnvironment(tools=[]) env = Environment(tools = ['mingw'], @@ -28,15 +28,35 @@ env.PrependENVPath('PATH', rtconfig.EXEC_PATH) if rtconfig.PLATFORM == 'iar': env.Replace(CCCOM = ['$CC $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES']) env.Replace(ARFLAGS = ['']) - env.Replace(LINKCOM = env["LINKCOM"] + ' --map rt-thread.map') + env.Replace(LINKCOM = env["LINKCOM"] + ' --map project.map') Export('RTT_ROOT') Export('rtconfig') -print('RTT_ROOT=[%s], TARGET=[%s]' %(RTT_ROOT, TARGET)) +SDK_ROOT = os.path.abspath('./') +print('SDK_ROOT=[%s]' %(SDK_ROOT)) + +if os.path.exists(SDK_ROOT + '/Libraries'): + libraries_path_prefix = SDK_ROOT + '/Libraries' +else: + libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/Libraries' +print('libraries_path_prefix=[%s]' %(libraries_path_prefix)) + +SDK_LIB = libraries_path_prefix +Export('SDK_LIB') +print('SDK_LIB=[%s]' %(SDK_LIB)) # prepare building environment objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False) +n32_library = 'N32_Std_Driver' +rtconfig.BSP_LIBRARY_TYPE = n32_library + +# include libraries +objs.extend(SConscript(os.path.join(libraries_path_prefix, n32_library, 'SConscript'))) + +# common include drivers +objs.extend(SConscript(os.path.join(libraries_path_prefix, 'rt_drivers', 'SConscript'))) + # make a building DoBuilding(TARGET, objs) diff --git a/bsp/n32g452xx/applications/SConscript b/bsp/n32g452xx/n32g452xx-mini-system/applications/SConscript similarity index 79% rename from bsp/n32g452xx/applications/SConscript rename to bsp/n32g452xx/n32g452xx-mini-system/applications/SConscript index 01eb940dfb..e08e694faf 100755 --- a/bsp/n32g452xx/applications/SConscript +++ b/bsp/n32g452xx/n32g452xx-mini-system/applications/SConscript @@ -2,7 +2,7 @@ Import('RTT_ROOT') Import('rtconfig') from building import * -cwd = os.path.join(str(Dir('#')), 'applications') +cwd = os.path.join(str(Dir('#')), 'applications') src = Glob('*.c') CPPPATH = [cwd, str(Dir('#'))] diff --git a/bsp/n32g452xx/applications/main.c b/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c similarity index 100% rename from bsp/n32g452xx/applications/main.c rename to bsp/n32g452xx/n32g452xx-mini-system/applications/main.c diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig new file mode 100755 index 0000000000..b5a93ccad2 --- /dev/null +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig @@ -0,0 +1,49 @@ +menu "Hardware Drivers Config" + +config SOC_N32G452XX + bool + select RT_USING_COMPONENTS_INIT + select RT_USING_USER_MAIN + default y + +menu "Onboard Peripheral Drivers" + + config RT_USING_SERIAL + bool "Enable USART (uart1)" + select RT_USING_UART + select RT_USING_UART1 + default y + +endmenu + +menu "On-chip Peripheral Drivers" + + config RT_USING_GPIO + bool "Enable GPIO" + select RT_USING_PIN + default y + + config RT_USING_ON_CHIP_FLASH + bool "Enable on-chip FLASH" + default n + + menuconfig RT_USING_UART + bool "Enable UART" + default y + select RT_USING_SERIAL + if RT_USING_UART + config RT_USING_UART1 + bool "Enable UART1" + default y + + config RT_USING_UART2 + bool "Enable UART2" + default n + + config RT_USING_UART3 + bool "Enable UART3" + default n + endif +endmenu + +endmenu diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/SConscript b/bsp/n32g452xx/n32g452xx-mini-system/board/SConscript new file mode 100755 index 0000000000..1f250e42ba --- /dev/null +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/SConscript @@ -0,0 +1,25 @@ +import os +import rtconfig +from building import * + +Import('SDK_LIB') + +cwd = GetCurrentDir() + +# add general drivers +src = Split(''' +board.c +''') + +path = [cwd] + +startup_path_prefix = SDK_LIB + +if rtconfig.CROSS_TOOL == 'gcc': + src += [startup_path_prefix + '/N32_Std_Driver/CMSIS/device/startup/startup_n32g45x_gcc.S'] +elif rtconfig.CROSS_TOOL == 'keil': + src += [startup_path_prefix + '/N32_Std_Driver/CMSIS/device/startup/startup_n32g45x.s'] + +CPPDEFINES = ['N32G45X'] +group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES) +Return('group') diff --git a/bsp/n32g452xx/drivers/board.c b/bsp/n32g452xx/n32g452xx-mini-system/board/board.c similarity index 100% rename from bsp/n32g452xx/drivers/board.c rename to bsp/n32g452xx/n32g452xx-mini-system/board/board.c diff --git a/bsp/n32g452xx/drivers/board.h b/bsp/n32g452xx/n32g452xx-mini-system/board/board.h similarity index 100% rename from bsp/n32g452xx/drivers/board.h rename to bsp/n32g452xx/n32g452xx-mini-system/board/board.h diff --git a/bsp/n32g452xx/n32_rom.lds b/bsp/n32g452xx/n32g452xx-mini-system/board/linker_scripts/link.lds similarity index 100% rename from bsp/n32g452xx/n32_rom.lds rename to bsp/n32g452xx/n32g452xx-mini-system/board/linker_scripts/link.lds diff --git a/bsp/n32g452xx/n32_rom.sct b/bsp/n32g452xx/n32g452xx-mini-system/board/linker_scripts/link.sct similarity index 100% rename from bsp/n32g452xx/n32_rom.sct rename to bsp/n32g452xx/n32g452xx-mini-system/board/linker_scripts/link.sct diff --git a/bsp/n32g452xx/rtconfig.h b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h similarity index 84% rename from bsp/n32g452xx/rtconfig.h rename to bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h index fc11d7c89d..79ee4ee83a 100755 --- a/bsp/n32g452xx/rtconfig.h +++ b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h @@ -19,6 +19,9 @@ #define RT_USING_TIMER_SOFT #define RT_TIMER_THREAD_PRIO 4 #define RT_TIMER_THREAD_STACK_SIZE 512 + +/* kservice optimization */ + #define RT_DEBUG /* Inter-Thread communication */ @@ -41,7 +44,7 @@ #define RT_USING_CONSOLE #define RT_CONSOLEBUF_SIZE 128 #define RT_CONSOLE_DEVICE_NAME "uart1" -#define RT_VER_NUM 0x30105 +#define RT_VER_NUM 0x40004 /* RT-Thread Components */ @@ -70,12 +73,19 @@ /* Device virtual file system */ +#define RT_USING_DFS +#define DFS_USING_WORKDIR +#define DFS_FILESYSTEMS_MAX 4 +#define DFS_FILESYSTEM_TYPES_MAX 4 +#define DFS_FD_MAX 16 +#define RT_USING_DFS_DEVFS /* Device Drivers */ #define RT_USING_DEVICE_IPC #define RT_PIPE_BUFSZ 512 #define RT_USING_SERIAL +#define RT_USING_SERIAL_V1 #define RT_SERIAL_USING_DMA #define RT_SERIAL_RB_BUFSZ 64 #define RT_USING_PIN @@ -86,6 +96,8 @@ /* POSIX layer and C standard library */ #define RT_USING_LIBC +#define RT_USING_POSIX +#define RT_LIBC_FIXED_TIMEZONE 8 /* Network */ @@ -107,6 +119,9 @@ /* Utilities */ +/* RT-Thread Utestcases */ + + /* RT-Thread online packages */ /* IoT - internet of things */ @@ -157,7 +172,17 @@ /* entertainment: terminal games and other interesting software packages */ + +/* Hardware Drivers Config */ + #define SOC_N32G452XX + +/* Onboard Peripheral Drivers */ + +/* On-chip Peripheral Drivers */ + +#define RT_USING_GPIO +#define RT_USING_UART #define RT_USING_UART1 #endif diff --git a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.py b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.py new file mode 100755 index 0000000000..18411f0bd0 --- /dev/null +++ b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.py @@ -0,0 +1,170 @@ +import os + +print(os.path.abspath(__file__)) + +# toolchains options +ARCH='arm' +CPU='cortex-m4' +CROSS_TOOL='keil' + +# bsp lib config +BSP_LIBRARY_TYPE = None + +if os.getenv('RTT_CC'): + CROSS_TOOL = os.getenv('RTT_CC') +if os.getenv('RTT_ROOT'): + RTT_ROOT = os.getenv('RTT_ROOT') +else: + RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..') + +# cross_tool provides the cross compiler +# EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR +if CROSS_TOOL == 'gcc': + PLATFORM = 'gcc' + EXEC_PATH = r'/opt/gcc-arm-none-eabi-6_2-2016q4/bin' +elif CROSS_TOOL == 'keil': + PLATFORM = 'armcc' + EXEC_PATH = r'C:/Keil_v5' +elif CROSS_TOOL == 'iar': + PLATFORM = 'iar' + EXEC_PATH = r'C:/Program Files (x86)/IAR Systems/Embedded Workbench 8.0' + +if os.getenv('RTT_EXEC_PATH'): + EXEC_PATH = os.getenv('RTT_EXEC_PATH') + +BUILD = 'debug' + +if PLATFORM == 'gcc': + # toolchains + PREFIX = 'arm-none-eabi-' + CC = PREFIX + 'gcc' + AS = PREFIX + 'gcc' + AR = PREFIX + 'ar' + CXX = PREFIX + 'g++' + LINK = PREFIX + 'gcc' + TARGET_EXT = 'elf' + SIZE = PREFIX + 'size' + OBJDUMP = PREFIX + 'objdump' + OBJCPY = PREFIX + 'objcopy' + + DEVICE = ' -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections' + CFLAGS = DEVICE + ' -Dgcc' + AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=thumb ' + LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rt-thread.map,-cref,-u,Reset_Handler -T board/linker_scripts/link.lds' + + CPATH = '' + LPATH = '' + + if BUILD == 'debug': + CFLAGS += ' -O0 -gdwarf-2 -g' + AFLAGS += ' -gdwarf-2' + else: + CFLAGS += ' -O2' + + CXXFLAGS = CFLAGS + + POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n' + +elif PLATFORM == 'armcc': + # toolchains + CC = 'armcc' + CXX = 'armcc' + AS = 'armasm' + AR = 'armar' + LINK = 'armlink' + TARGET_EXT = 'axf' + + DEVICE = ' --cpu Cortex-M4.fp ' + CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99' + AFLAGS = DEVICE + ' --apcs=interwork ' + LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict' + CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include' + LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib' + + CFLAGS += ' -D__MICROLIB ' + AFLAGS += ' --pd "__MICROLIB SETA 1" ' + LFLAGS += ' --library_type=microlib ' + EXEC_PATH += '/ARM/ARMCC/bin/' + + if BUILD == 'debug': + CFLAGS += ' -g -O0' + AFLAGS += ' -g' + else: + CFLAGS += ' -O2' + + CXXFLAGS = CFLAGS + CFLAGS += ' -std=c99' + + POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET' + +elif PLATFORM == 'iar': + # toolchains + CC = 'iccarm' + CXX = 'iccarm' + AS = 'iasmarm' + AR = 'iarchive' + LINK = 'ilinkarm' + TARGET_EXT = 'out' + + DEVICE = '-Dewarm' + + CFLAGS = DEVICE + CFLAGS += ' --diag_suppress Pa050' + CFLAGS += ' --no_cse' + CFLAGS += ' --no_unroll' + CFLAGS += ' --no_inline' + CFLAGS += ' --no_code_motion' + CFLAGS += ' --no_tbaa' + CFLAGS += ' --no_clustering' + CFLAGS += ' --no_scheduling' + CFLAGS += ' --endian=little' + CFLAGS += ' --cpu=Cortex-M4' + CFLAGS += ' -e' + CFLAGS += ' --fpu=VFPv4_sp' + CFLAGS += ' --dlib_config "' + EXEC_PATH + '/arm/INC/c/DLib_Config_Normal.h"' + CFLAGS += ' --silent' + + AFLAGS = DEVICE + AFLAGS += ' -s+' + AFLAGS += ' -w+' + AFLAGS += ' -r' + AFLAGS += ' --cpu Cortex-M4' + AFLAGS += ' --fpu VFPv4_sp' + AFLAGS += ' -S' + + if BUILD == 'debug': + CFLAGS += ' --debug' + CFLAGS += ' -On' + else: + CFLAGS += ' -Oh' + + LFLAGS = ' --config "board/linker_scripts/link.icf"' + LFLAGS += ' --entry __iar_program_start' + + CXXFLAGS = CFLAGS + + EXEC_PATH = EXEC_PATH + '/arm/bin/' + POST_ACTION = 'ielftool --bin $TARGET rtthread.bin' + +def dist_handle(BSP_ROOT, dist_dir): + import sys + cwd_path = os.getcwd() + sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools')) + from sdk_dist import dist_do_building + dist_do_building(BSP_ROOT, dist_dir) + +print('ARCH =[%s]' %(ARCH )) +print('CPU =[%s]' %(CPU )) +print('CROSS_TOOL =[%s]' %(CROSS_TOOL)) +print('RTT_ROOT =[%s]' %(RTT_ROOT )) +print('PLATFORM =[%s]' %(PLATFORM )) +print('EXEC_PATH =[%s]' %(EXEC_PATH )) +print('CC =[%s]' %(CC )) +print('AS =[%s]' %(AS )) +print('AR =[%s]' %(AR )) +print('LINK =[%s]' %(LINK )) +print('TARGET_EXT =[%s]' %(TARGET_EXT)) +print('DEVICE =[%s]' %(DEVICE )) +print('CFLAGS =[%s]' %(CFLAGS )) +print('AFLAGS =[%s]' %(AFLAGS )) +print('LFLAGS =[%s]' %(LFLAGS )) diff --git a/bsp/n32g452xx/template.uvprojx b/bsp/n32g452xx/n32g452xx-mini-system/template.uvprojx similarity index 99% rename from bsp/n32g452xx/template.uvprojx rename to bsp/n32g452xx/n32g452xx-mini-system/template.uvprojx index 6dc3fe4fe7..22314f2a12 100755 --- a/bsp/n32g452xx/template.uvprojx +++ b/bsp/n32g452xx/n32g452xx-mini-system/template.uvprojx @@ -369,7 +369,7 @@ 0x08000000 0x20000000 - .\n32_rom.sct + .\board\linker_scripts\link.sct diff --git a/bsp/n32g452xx/rtconfig.py b/bsp/n32g452xx/rtconfig.py deleted file mode 100755 index 595a22ff42..0000000000 --- a/bsp/n32g452xx/rtconfig.py +++ /dev/null @@ -1,138 +0,0 @@ -import os - -# toolchains options -ARCH='arm' -CPU='cortex-m4' -CROSS_TOOL='keil' - -# cross_tool provides the cross compiler -# EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR -if CROSS_TOOL == 'gcc': - PLATFORM = 'gcc' - EXEC_PATH = r'/opt/gcc-arm-none-eabi-6_2-2016q4/bin' -elif CROSS_TOOL == 'keil': - PLATFORM = 'armcc' - EXEC_PATH = r'C:/Keil_v5' -elif CROSS_TOOL == 'iar': - PLATFORM = 'iar' - EXEC_PATH = r'C:/Program Files (x86)/IAR Systems/Embedded Workbench 8.0' - -if os.getenv('RTT_EXEC_PATH'): - EXEC_PATH = os.getenv('RTT_EXEC_PATH') - -BUILD = 'debug' - -if PLATFORM == 'gcc': - # tool-chains - PREFIX = 'arm-none-eabi-' - CC = PREFIX + 'gcc' - AS = PREFIX + 'gcc' - AR = PREFIX + 'ar' - LINK = PREFIX + 'gcc' - TARGET_EXT = 'elf' - SIZE = PREFIX + 'size' - OBJDUMP = PREFIX + 'objdump' - OBJCPY = PREFIX + 'objcopy' - - DEVICE = ' -mcpu=cortex-m4 -mthumb -ffunction-sections -fdata-sections' - CFLAGS = DEVICE + ' -Dgcc' # -D' + PART_TYPE - AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=thumb ' - LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T n32_rom.lds' - - CPATH = '' - LPATH = '' - - if BUILD == 'debug': - CFLAGS += ' -O0 -gdwarf-2 -g' - AFLAGS += ' -gdwarf-2' - else: - CFLAGS += ' -O2' - - POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n' - -elif PLATFORM == 'armcc': - # toolchains - CC = 'armcc' - AS = 'armasm' - AR = 'armar' - LINK = 'armlink' - TARGET_EXT = 'axf' - - DEVICE = ' --cpu Cortex-M4' - CFLAGS = DEVICE + ' --apcs=interwork' - AFLAGS = DEVICE - LFLAGS = DEVICE + ' --info sizes --info totals --info unused --info veneers --list rtthread.map --scatter n32_rom.sct' - - LFLAGS += ' --keep *.o(.rti_fn.*) --keep *.o(FSymTab) --keep *.o(VSymTab)' - - EXEC_PATH += '/ARM/ARMCC/bin' - print(EXEC_PATH) - - CFLAGS += ' --c99' - - if BUILD == 'debug': - CFLAGS += ' -g -O0' - AFLAGS += ' -g' - else: - CFLAGS += ' -O2' - - POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET' - -elif PLATFORM == 'iar': - # toolchains - CC = 'iccarm' - AS = 'iasmarm' - AR = 'iarchive' - LINK = 'ilinkarm' - TARGET_EXT = 'out' - - DEVICE = ' -D USE_STDPERIPH_DRIVER' + ' -D N32G45X' - - CFLAGS = DEVICE - CFLAGS += ' --diag_suppress Pa050' - CFLAGS += ' --no_cse' - CFLAGS += ' --no_unroll' - CFLAGS += ' --no_inline' - CFLAGS += ' --no_code_motion' - CFLAGS += ' --no_tbaa' - CFLAGS += ' --no_clustering' - CFLAGS += ' --no_scheduling' - CFLAGS += ' --debug' - CFLAGS += ' --endian=little' - CFLAGS += ' --cpu=Cortex-M4' - CFLAGS += ' -e' - CFLAGS += ' --fpu=None' - CFLAGS += ' --dlib_config "' + EXEC_PATH + '/arm/INC/c/DLib_Config_Normal.h"' - CFLAGS += ' -Ol' - CFLAGS += ' --use_c++_inline' - - AFLAGS = '' - AFLAGS += ' -s+' - AFLAGS += ' -w+' - AFLAGS += ' -r' - AFLAGS += ' --cpu Cortex-M4' - AFLAGS += ' --fpu None' - - LFLAGS = ' --config n32_rom.icf' - LFLAGS += ' --redirect _Printf=_PrintfTiny' - LFLAGS += ' --redirect _Scanf=_ScanfSmall' - LFLAGS += ' --entry __iar_program_start' - - EXEC_PATH += '/arm/bin/' - POST_ACTION = '' - -#print('ARCH =[%s]' %(ARCH )) -#print('CPU =[%s]' %(CPU )) -#print('CROSS_TOOL =[%s]' %(CROSS_TOOL)) -#print('RTT_ROOT =[%s]' %(RTT_ROOT )) -#print('PLATFORM =[%s]' %(PLATFORM )) -#print('EXEC_PATH =[%s]' %(EXEC_PATH )) -#print('CC =[%s]' %(CC )) -#print('AS =[%s]' %(AS )) -#print('AR =[%s]' %(AR )) -#print('LINK =[%s]' %(LINK )) -#print('TARGET_EXT =[%s]' %(TARGET_EXT)) -#print('DEVICE =[%s]' %(DEVICE )) -#print('CFLAGS =[%s]' %(CFLAGS )) -#print('AFLAGS =[%s]' %(AFLAGS )) -#print('LFLAGS =[%s]' %(LFLAGS )) diff --git a/bsp/n32g452xx/startcmd.bat b/bsp/n32g452xx/startcmd.bat deleted file mode 100755 index a03f9d44c3..0000000000 --- a/bsp/n32g452xx/startcmd.bat +++ /dev/null @@ -1 +0,0 @@ -start cmd.exe \ No newline at end of file diff --git a/bsp/n32g452xx/tools/sdk_dist.py b/bsp/n32g452xx/tools/sdk_dist.py new file mode 100755 index 0000000000..00cd1b7b9d --- /dev/null +++ b/bsp/n32g452xx/tools/sdk_dist.py @@ -0,0 +1,20 @@ +import os +import sys +import shutil +cwd_path = os.getcwd() +sys.path.append(os.path.join(os.path.dirname(cwd_path), 'rt-thread', 'tools')) + +# BSP dist function +def dist_do_building(BSP_ROOT, dist_dir): + from mkdist import bsp_copy_files + import rtconfig + + print("=> copy n32 bsp library") + library_dir = os.path.join(dist_dir, 'Libraries') + library_path = os.path.join(os.path.dirname(BSP_ROOT), 'Libraries') + bsp_copy_files(os.path.join(library_path, rtconfig.BSP_LIBRARY_TYPE), + os.path.join(library_dir, rtconfig.BSP_LIBRARY_TYPE)) + + print("=> copy bsp drivers") + bsp_copy_files(os.path.join(library_path, 'rt_drivers'), os.path.join(library_dir, 'rt_drivers')) + shutil.copyfile(os.path.join(library_path, 'Kconfig'), os.path.join(library_dir, 'Kconfig')) From 3ef527832268b86fc3ae753174db589413cd8c55 Mon Sep 17 00:00:00 2001 From: linyuanbo_breo_server Date: Thu, 19 Aug 2021 08:19:02 +0000 Subject: [PATCH 03/32] =?UTF-8?q?feat=20:=20=E5=9F=BA=E4=BA=8EAT32,?= =?UTF-8?q?=E5=B0=86=E5=90=84=E9=A9=B1=E5=8A=A8=E7=A7=BB=E6=A4=8D=E6=95=B4?= =?UTF-8?q?=E6=94=B9=E5=BE=85=E9=AA=8C=E8=AF=81?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 1. 部分驱动已经整改,但未验证 2. 根据AT32整改目录结构 --- bsp/n32g452xx/Libraries/rt_drivers/SConscript | 24 +- bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c | 208 +++++++++ bsp/n32g452xx/Libraries/rt_drivers/drv_adc.h | 54 +++ .../Libraries/rt_drivers/drv_common.c | 1 + .../Libraries/rt_drivers/drv_flash.c | 210 +++++++++ .../Libraries/rt_drivers/drv_flash.h | 30 ++ .../Libraries/rt_drivers/drv_hwtimer.c | 412 ++++++++++++++++++ .../Libraries/rt_drivers/drv_hwtimer.h | 80 ++++ bsp/n32g452xx/Libraries/rt_drivers/drv_log.h | 27 ++ bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c | 291 +++++++++++++ bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h | 157 +++++++ .../Libraries/rt_drivers/drv_soft_i2c.c | 220 ++++++++++ .../Libraries/rt_drivers/drv_soft_i2c.h | 69 +++ bsp/n32g452xx/Libraries/rt_drivers/drv_spi.c | 350 +++++++++++++++ bsp/n32g452xx/Libraries/rt_drivers/drv_spi.h | 41 ++ bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c | 124 ++++++ bsp/n32g452xx/README.md | 3 + .../n32g452xx-mini-system/board/Kconfig | 116 ++++- .../n32g452xx-mini-system/board/SConscript | 2 + .../n32g452xx-mini-system/board/board.c | 19 +- .../n32g452xx-mini-system/board/board.h | 44 +- .../n32g452xx-mini-system/board/msp/n32_msp.c | 295 +++++++++++++ .../n32g452xx-mini-system/board/msp/n32_msp.h | 23 + .../n32g452xx-mini-system/rtconfig.h | 18 +- 24 files changed, 2777 insertions(+), 41 deletions(-) create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_adc.h create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_flash.h create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.h create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_log.h create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.h create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_spi.c create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_spi.h create mode 100755 bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c create mode 100755 bsp/n32g452xx/README.md create mode 100755 bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c create mode 100755 bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.h diff --git a/bsp/n32g452xx/Libraries/rt_drivers/SConscript b/bsp/n32g452xx/Libraries/rt_drivers/SConscript index 4e06b431d5..1298ec7063 100755 --- a/bsp/n32g452xx/Libraries/rt_drivers/SConscript +++ b/bsp/n32g452xx/Libraries/rt_drivers/SConscript @@ -20,41 +20,41 @@ if GetDepend(['RT_USING_WDT']): if GetDepend(['RT_USING_SERIAL']): src += ['drv_usart.c'] -if GetDepend(['RT_USING_PWM']): +if GetDepend(['BSP_USING_PWM']): src += ['drv_pwm.c'] -if GetDepend(['RT_USING_HWTIMER']): +if GetDepend(['BSP_USING_HWTIMER']): src += ['drv_hwtimer.c'] -if GetDepend(['RT_USING_SPI']): +if GetDepend(['BSP_USING_SPI']): src += ['drv_spi.c'] -if GetDepend(['RT_USING_ETH', 'RT_USING_LWIP']): +if GetDepend(['BSP_USING_ETH', 'BSP_USING_LWIP']): src += ['drv_eth.c'] if GetDepend(['RT_USING_I2C', 'RT_USING_I2C_BITOPS']): - if GetDepend('RT_USING_I2C1') or GetDepend('RT_USING_I2C2') or GetDepend('RT_USING_I2C3') or GetDepend('RT_USING_I2C4'): + if GetDepend('BSP_USING_I2C1') or GetDepend('BSP_USING_I2C2') or GetDepend('BSP_USING_I2C3') or GetDepend('BSP_USING_I2C4'): src += ['drv_soft_i2c.c'] -if GetDepend(['RT_USING_ADC']): +if GetDepend(['BSP_USING_ADC']): src += Glob('drv_adc.c') -if GetDepend('RT_USING_SRAM'): +if GetDepend('BSP_USING_SRAM'): src += ['drv_sram.c'] -if GetDepend('RT_USING_RTC'): +if GetDepend('BSP_USING_RTC'): src += ['drv_rtc.c'] -if GetDepend('RT_USING_ON_CHIP_FLASH'): +if GetDepend('BSP_USING_ON_CHIP_FLASH'): src += ['drv_flash.c'] -if GetDepend(['RT_USING_WDT']): +if GetDepend(['BSP_USING_WDT']): src += ['drv_wdt.c'] -if GetDepend(['RT_USING_CAN']): +if GetDepend(['BSP_USING_CAN']): src += ['drv_can.c'] -if GetDepend(['RT_USING_SDIO']): +if GetDepend(['BSP_USING_SDIO']): src += ['drv_sdio.c'] CPPPATH = [cwd] diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c new file mode 100755 index 0000000000..44f7c24167 --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c @@ -0,0 +1,208 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-01-15 Leo first version + */ + +#include +#include "drv_adc.h" + +#if defined(BSP_USING_ADC1) || defined(BSP_USING_ADC2) || defined(BSP_USING_ADC3) +#define DRV_DEBUG +#define LOG_TAG "drv.adc" +#include + +struct n32_adc +{ + struct rt_adc_device n32_adc_device; + ADC_Module *ADC_Handler; + char *name; +}; + +static struct n32_adc n32_adc_obj[] = +{ +#ifdef BSP_USING_ADC1 + ADC1_CONFIG, +#endif + +#ifdef BSP_USING_ADC2 + ADC2_CONFIG, +#endif + +#ifdef BSP_USING_ADC3 + ADC3_CONFIG, +#endif +}; + +static rt_uint32_t n32_adc_get_channel(rt_uint32_t channel) +{ + rt_uint32_t n32_channel = 0; + + switch (channel) + { + case 0: + n32_channel = ADC_CH_0; + break; + case 1: + n32_channel = ADC_CH_1; + break; + case 2: + n32_channel = ADC_CH_2; + break; + case 3: + n32_channel = ADC_CH_3; + break; + case 4: + n32_channel = ADC_CH_4; + break; + case 5: + n32_channel = ADC_CH_5; + break; + case 6: + n32_channel = ADC_CH_6; + break; + case 7: + n32_channel = ADC_CH_7; + break; + case 8: + n32_channel = ADC_CH_8; + break; + case 9: + n32_channel = ADC_CH_9; + break; + case 10: + n32_channel = ADC_CH_10; + break; + case 11: + n32_channel = ADC_CH_11; + break; + case 12: + n32_channel = ADC_CH_12; + break; + case 13: + n32_channel = ADC_CH_13; + break; + case 14: + n32_channel = ADC_CH_14; + break; + case 15: + n32_channel = ADC_CH_15; + break; + case 16: + n32_channel = ADC_CH_16; + break; + case 17: + n32_channel = ADC_CH_17; + break; + } + + return n32_channel; +} + +static rt_err_t n32_adc_enabled(struct rt_adc_device *device, rt_uint32_t channel, rt_bool_t enabled) +{ + ADC_Module *n32_adc_handler; + ADC_InitType ADC_InitStructure; + RT_ASSERT(device != RT_NULL); + n32_adc_handler = device->parent.user_data; + + n32_msp_adc_init(n32_adc_handler); + + /* ADCx configuration ------------------------------------------------------*/ + ADC_InitStruct(&ADC_InitStructure); + ADC_InitStructure.WorkMode = ADC_WORKMODE_INDEPENDENT; + ADC_InitStructure.MultiChEn = DISABLE; + ADC_InitStructure.ContinueConvEn = DISABLE; + ADC_InitStructure.ExtTrigSelect = ADC_EXT_TRIGCONV_NONE; + ADC_InitStructure.DatAlign = ADC_DAT_ALIGN_R; + ADC_InitStructure.ChsNumber = 1; + ADC_Init(n32_adc_handler, &ADC_InitStructure); + + /* ADCx regular channels configuration */ + ADC_ConfigRegularChannel(n32_adc_handler, n32_adc_get_channel(channel), 1, ADC_SAMP_TIME_28CYCLES5); + + /* Enable ADCx */ + ADC_Enable(n32_adc_handler, ENABLE); + + // /* Enable ADCx reset calibration register */ + // ADC_RstCalibration(n32_adc_handler); + // /* Check the end of ADCx reset calibration register */ + // while(ADC_GetResetCalibrationStatus(n32_adc_handler)); + + /* Start ADCx calibration */ + ADC_StartCalibration(n32_adc_handler); + /* Check the end of ADCx calibration */ + while(ADC_GetCalibrationStatus(n32_adc_handler)); + + if (enabled) + { + /* Enable ADC1 */ + ADC_Enable(n32_adc_handler, ENABLE); + } + else + { + /* Enable ADCx */ + ADC_Enable(n32_adc_handler, DISABLE); + } + + return RT_EOK; +} + +static rt_err_t n32_get_adc_value(struct rt_adc_device *device, rt_uint32_t channel, rt_uint32_t *value) +{ + ADC_Module *n32_adc_handler; + + RT_ASSERT(device != RT_NULL); + RT_ASSERT(value != RT_NULL); + + n32_adc_handler = device->parent.user_data; + + /* Start ADCx Software Conversion */ + ADC_EnableSoftwareStartConv(n32_adc_handler, ENABLE); + + /* Wait for the ADC to convert */ + while(ADC_GetFlagStatus(n32_adc_handler, ADC_FLAG_ENDC) == RESET); + + /* get ADC value */ + *value = ADC_GetDat(n32_adc_handler); + + return RT_EOK; +} + +static const struct rt_adc_ops at_adc_ops = +{ + .enabled = n32_adc_enabled, + .convert = n32_get_adc_value, +}; + +static int rt_hw_adc_init(void) +{ + int result = RT_EOK; + int i = 0; + + for (i = 0; i < sizeof(n32_adc_obj) / sizeof(n32_adc_obj[0]); i++) + { + /* register ADC device */ + if (rt_hw_adc_register(&n32_adc_obj[i].n32_adc_device, + n32_adc_obj[i].name, &at_adc_ops, + n32_adc_obj[i].ADC_Handler) == RT_EOK) + { + LOG_D("%s register success", n32_adc_obj[i].name); + } + else + { + LOG_E("%s register failed", n32_adc_obj[i].name); + result = -RT_ERROR; + } + } + + return result; +} +INIT_BOARD_EXPORT(rt_hw_adc_init); + +#endif /* BSP_USING_ADC */ + diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.h new file mode 100755 index 0000000000..38f06c3144 --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.h @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2018-12-07 Leo first version + */ + +#ifndef __ADC_CONFIG_H__ +#define __ADC_CONFIG_H__ + +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +#if defined(BSP_USING_ADC1) || defined(BSP_USING_ADC2) || defined(BSP_USING_ADC3) + +#ifndef ADC1_CONFIG +#define ADC1_CONFIG \ + { \ + .ADC_Handler = ADC1, \ + .name = "adc1", \ + } +#endif /* ADC1_CONFIG */ + +#ifndef ADC2_CONFIG +#define ADC2_CONFIG \ + { \ + .ADC_Handler = ADC2, \ + .name = "adc2", \ + } +#endif /* ADC2_CONFIG */ + +#ifndef ADC3_CONFIG +#define ADC3_CONFIG \ + { \ + .ADC_Handler = ADC3, \ + .name = "adc3", \ + } +#endif /* ADC3_CONFIG */ + +#endif + + +#ifdef __cplusplus +} +#endif + +#endif /* __ADC_CONFIG_H__ */ diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c index 8970b7ce89..bc653ca6a2 100755 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c @@ -62,3 +62,4 @@ void rt_hw_us_delay(rt_uint32_t us) } } } + diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c new file mode 100755 index 0000000000..45b9b6956c --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c @@ -0,0 +1,210 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-02-09 shelton the first version + */ + +#include +#include + +#ifdef BSP_USING_ON_CHIP_FLASH +#include "drv_flash.h" + +#if defined(PKG_USING_FAL) +#include "fal.h" +#endif + +//#define DRV_DEBUG +#define LOG_TAG "drv.flash" +#include + +/** + * @brief Gets the page of a given address + * @param addr: address of the flash memory + * @retval The page of a given address + */ +static rt_uint32_t get_page(uint32_t addr) +{ + rt_uint32_t page = 0; + + page = RT_ALIGN_DOWN(addr, FLASH_PAGE_SIZE); + + return page; +} + +/** + * Read data from flash. + * @note This operation's units is word. + * + * @param addr flash address + * @param buf buffer to store read data + * @param size read bytes size + * + * @return result + */ +int n32_flash_read(rt_uint32_t addr, rt_uint8_t *buf, size_t size) +{ + size_t i; + + if ((addr + size) > N32_FLASH_END_ADDRESS) + { + LOG_E("read outrange flash size! addr is (0x%p)", (void *)(addr + size)); + return -RT_EINVAL; + } + + for (i = 0; i < size; i++, buf++, addr++) + { + *buf = *(rt_uint8_t *) addr; + } + + return size; +} + +/** + * Write data to flash. + * @note This operation's units is word. + * @note This operation must after erase. @see flash_erase. + * + * @param addr flash address + * @param buf the write data buffer + * @param size write bytes size + * + * @return result + */ +int n32_flash_write(rt_uint32_t addr, const rt_uint8_t *buf, size_t size) +{ + rt_err_t result = RT_EOK; + rt_uint32_t end_addr = addr + size; + + if (addr % 4 != 0) + { + LOG_E("write addr must be 4-byte alignment"); + return -RT_EINVAL; + } + + if ((end_addr) > N32_FLASH_END_ADDRESS) + { + LOG_E("write outrange flash size! addr is (0x%p)", (void *)(addr + size)); + return -RT_EINVAL; + } + + FLASH_Unlock(); + + while (addr < end_addr) + { + if (FLASH_ProgramWord(addr, *((rt_uint32_t *)buf)) == FLASH_COMPL) + { + if (*(rt_uint32_t *)addr != *(rt_uint32_t *)buf) + { + result = -RT_ERROR; + break; + } + addr += 4; + buf += 4; + } + else + { + result = -RT_ERROR; + break; + } + } + + FLASH_Lock(); + + if (result != RT_EOK) + { + return result; + } + + return size; +} + +/** + * Erase data on flash . + * @note This operation is irreversible. + * @note This operation's units is different which on many chips. + * + * @param addr flash address + * @param size erase bytes size + * + * @return result + */ +int n32_flash_erase(rt_uint32_t addr, size_t size) +{ + rt_err_t result = RT_EOK; + rt_uint32_t end_addr = addr + size; + rt_uint32_t page_addr = 0; + + FLASH_Unlock(); + + if ((end_addr) > N32_FLASH_END_ADDRESS) + { + LOG_E("erase outrange flash size! addr is (0x%p)", (void *)(addr + size)); + return -RT_EINVAL; + } + + while(addr < end_addr) + { + page_addr = get_page(addr); + + if(FLASH_EraseOnePage(page_addr) != FLASH_COMPL) + { + result = -RT_ERROR; + goto __exit; + } + + addr += FLASH_PAGE_SIZE; + } + + FLASH_Lock(); + +__exit: + if(result != RT_EOK) + { + return result; + } + + return size; +} + +#if defined(PKG_USING_FAL) + +static int fal_flash_read(long offset, rt_uint8_t *buf, size_t size); +static int fal_flash_write(long offset, const rt_uint8_t *buf, size_t size); +static int fal_flash_erase(long offset, size_t size); + +const struct fal_flash_dev n32_onchip_flash = +{ + "onchip_flash", + N32_FLASH_START_ADRESS, + N32_FLASH_SIZE, + FLASH_PAGE_SIZE, + { + NULL, + fal_flash_read, + fal_flash_write, + fal_flash_erase + } +}; + +static int fal_flash_read(long offset, rt_uint8_t *buf, size_t size) +{ + return n32_flash_read(n32_onchip_flash.addr + offset, buf, size); +} + +static int fal_flash_write(long offset, const rt_uint8_t *buf, size_t size) +{ + return n32_flash_write(n32_onchip_flash.addr + offset, buf, size); +} + +static int fal_flash_erase(long offset, size_t size) +{ + return n32_flash_erase(n32_onchip_flash.addr + offset, size); +} + +#endif +#endif /* BSP_USING_ON_CHIP_FLASH */ diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.h new file mode 100755 index 0000000000..ef4b1c716b --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.h @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-02-09 shelton the first version + */ + +#ifndef __DRV_FLASH_H__ +#define __DRV_FLASH_H__ + +#include +#include "rtdevice.h" +#include + +#ifdef __cplusplus +extern "C" { +#endif + +int n32_flash_read(rt_uint32_t addr, rt_uint8_t *buf, size_t size); +int n32_flash_write(rt_uint32_t addr, const rt_uint8_t *buf, size_t size); +int n32_flash_erase(rt_uint32_t addr, size_t size); + +#ifdef __cplusplus +} +#endif + +#endif /* __DRV_FLASH_H__ */ diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c new file mode 100755 index 0000000000..dede483e54 --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c @@ -0,0 +1,412 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-03-16 Leo first version + */ + +#include +#include "drv_hwtimer.h" + +#define DRV_DEBUG +#define LOG_TAG "drv.hwtimer" +#include + +#ifdef BSP_USING_HWTIMER +enum +{ +#ifdef BSP_USING_HWTMR1 + TMR1_INDEX, +#endif + +#ifdef BSP_USING_HWTMR2 + TMR2_INDEX, +#endif + +#ifdef BSP_USING_HWTMR3 + TMR3_INDEX, +#endif + +#ifdef BSP_USING_HWTMR4 + TMR4_INDEX, +#endif + +#ifdef BSP_USING_HWTMR5 + TMR5_INDEX, +#endif + +#ifdef BSP_USING_HWTMR6 + TMR6_INDEX, +#endif + +#ifdef BSP_USING_HWTMR7 + TMR7_INDEX, +#endif + +#ifdef BSP_USING_HW_TMR8 + TMR8_INDEX, +#endif + +#ifdef BSP_USING_HWTMR9 + TMR9_INDEX, +#endif + +#ifdef BSP_USING_HWTMR10 + TMR10_INDEX, +#endif + +#ifdef BSP_USING_HWTMR11 + TMR11_INDEX, +#endif + +#ifdef BSP_USING_HWTMR12 + TMR12_INDEX, +#endif + +#ifdef BSP_USING_HWTMR13 + TMR13_INDEX, +#endif + +#ifdef BSP_USING_HWTMR14 + TMR14_INDEX, +#endif + +#ifdef BSP_USING_HWTMR15 + TMR15_INDEX, +#endif +}; + +struct at32_hwtimer +{ + rt_hwtimer_t time_device; + TMR_Type* tim_handle; + IRQn_Type tim_irqn; + char *name; +}; + +static struct at32_hwtimer at32_hwtimer_obj[] = +{ +#ifdef BSP_USING_HWTMR1 + TMR1_CONFIG, +#endif + +#ifdef BSP_USING_HWTMR2 + TMR2_CONFIG, +#endif + +#ifdef BSP_USING_HWTMR3 + TMR3_CONFIG, +#endif + +#ifdef BSP_USING_HWTMR4 + TMR4_CONFIG, +#endif + +#ifdef BSP_USING_HWTMR5 + TMR5_CONFIG, +#endif + +#ifdef BSP_USING_HWTMR6 + TMR6_CONFIG, +#endif + +#ifdef BSP_USING_HWTMR7 + TMR7_CONFIG, +#endif + +#ifdef BSP_USING_HWTMR8 + TMR8_CONFIG, +#endif + +#ifdef BSP_USING_HWTMR9 + TMR9_CONFIG, +#endif + +#ifdef BSP_USING_HWTMR10 + TMR10_CONFIG, +#endif + +#ifdef BSP_USING_HWTMR11 + TMR11_CONFIG, +#endif + +#ifdef BSP_USING_HWTMR12 + TMR12_CONFIG, +#endif + +#ifdef BSP_USING_HWTMR13 + TMR13_CONFIG, +#endif + +#ifdef BSP_USING_HWTMR14 + TMR14_CONFIG, +#endif + +#ifdef BSP_USING_HWTMR15 + TMR15_CONFIG, +#endif +}; + +static void at32_timer_init(struct rt_hwtimer_device *timer, rt_uint32_t state) +{ + RCC_ClockType RCC_ClockStruct; + TMR_TimerBaseInitType TMR_TMReBaseStructure; + NVIC_InitType NVIC_InitStructure; + uint32_t prescaler_value = 0; + TMR_Type *tim = RT_NULL; + struct at32_hwtimer *tim_device = RT_NULL; + + RT_ASSERT(timer != RT_NULL); + if (state) + { + tim = (TMR_Type *)timer->parent.user_data; + tim_device = (struct at32_hwtimer *)timer; + + /* timer clock enable */ + at32_msp_hwtmr_init(tim); + + /* timer init */ + RCC_GetClocksFreq(&RCC_ClockStruct); + /* Set timer clock is 1Mhz */ + prescaler_value = (uint32_t)(RCC_ClockStruct.SYSCLK_Freq / 10000) - 1; + + TMR_TMReBaseStructure.TMR_Period = 10000 - 1; + TMR_TMReBaseStructure.TMR_DIV = prescaler_value; + TMR_TMReBaseStructure.TMR_ClockDivision = TMR_CKD_DIV1; + TMR_TMReBaseStructure.TMR_RepetitionCounter = 0; + + if (timer->info->cntmode == HWTIMER_CNTMODE_UP) + { + TMR_TMReBaseStructure.TMR_CounterMode = TMR_CounterDIR_Up; + } + else + { + TMR_TMReBaseStructure.TMR_CounterMode = TMR_CounterDIR_Down; + } + + TMR_TimeBaseInit(tim, &TMR_TMReBaseStructure); + + /* Enable the TMRx global Interrupt */ + NVIC_InitStructure.NVIC_IRQChannel = tim_device->tim_irqn; + NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2; + NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; + NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; + NVIC_Init(&NVIC_InitStructure); + + TMR_INTConfig(tim, TMR_INT_Overflow ,ENABLE); + TMR_ClearITPendingBit(tim, TMR_INT_Overflow); + + LOG_D("%s init success", tim_device->name); + } +} + +static rt_err_t at32_timer_start(rt_hwtimer_t *timer, rt_uint32_t t, rt_hwtimer_mode_t opmode) +{ + rt_err_t result = RT_EOK; + TMR_Type *tim = RT_NULL; + + RT_ASSERT(timer != RT_NULL); + + tim = (TMR_Type *)timer->parent.user_data; + + /* set tim cnt */ + TMR_SetCounter(tim, 0); + /* set tim arr */ + TMR_SetAutoreload(tim, t - 1); + if (opmode == HWTIMER_MODE_ONESHOT) + { + /* set timer to single mode */ + TMR_SelectOnePulseMode(tim, TMR_OPMode_Once); + } + else + { + TMR_SelectOnePulseMode(tim, TMR_OPMode_Repetitive); + } + + /* start timer */ + TMR_Cmd(tim, ENABLE); + + return result; +} + +static void at32_timer_stop(rt_hwtimer_t *timer) +{ + TMR_Type *tim = RT_NULL; + + RT_ASSERT(timer != RT_NULL); + + tim = (TMR_Type *)timer->parent.user_data; + + /* stop timer */ + TMR_Cmd(tim, ENABLE); + /* set tim cnt */ + TMR_SetCounter(tim, 0); +} + +static rt_uint32_t at32_timer_counter_get(rt_hwtimer_t *timer) +{ + TMR_Type *tim = RT_NULL; + + RT_ASSERT(timer != RT_NULL); + + tim = (TMR_Type *)timer->parent.user_data; + + return tim->CNT; +} + +static rt_err_t at32_timer_ctrl(rt_hwtimer_t *timer, rt_uint32_t cmd, void *arg) +{ + RCC_ClockType RCC_ClockStruct; + TMR_Type *tim = RT_NULL; + rt_err_t result = RT_EOK; + + RT_ASSERT(timer != RT_NULL); + RT_ASSERT(arg != RT_NULL); + + tim = (TMR_Type *)timer->parent.user_data; + + switch(cmd) + { + case HWTIMER_CTRL_FREQ_SET: + { + rt_uint32_t freq; + rt_uint16_t val; + + /* set timer frequence */ + freq = *((rt_uint32_t *)arg); + + /* time init */ + RCC_GetClocksFreq(&RCC_ClockStruct); + + val = RCC_ClockStruct.SYSCLK_Freq / freq; + + TMR_DIVConfig(tim, val - 1, TMR_DIVReloadMode_Immediate); + } + break; + default: + { + result = -RT_ENOSYS; + } + break; + } + + return result; +} + +static const struct rt_hwtimer_info _info = TMR_DEV_INFO_CONFIG; +static const struct rt_hwtimer_ops _ops = +{ + .init = at32_timer_init, + .start = at32_timer_start, + .stop = at32_timer_stop, + .count_get = at32_timer_counter_get, + .control = at32_timer_ctrl, +}; + +#ifdef BSP_USING_HWTMR2 +void TMR2_GLOBAL_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + if(TMR_GetINTStatus(TMR2, TMR_INT_Overflow) == SET) + { + + rt_device_hwtimer_isr(&at32_hwtimer_obj[TMR2_INDEX].time_device); + TMR_ClearITPendingBit(TMR2, TMR_INT_Overflow); + + } + /* leave interrupt */ + rt_interrupt_leave(); +} +#endif + +#ifdef BSP_USING_HWTMR3 +void TMR3_GLOBAL_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + if(TMR_GetINTStatus(TMR3, TMR_INT_Overflow) == SET) + { + + rt_device_hwtimer_isr(&at32_hwtimer_obj[TMR3_INDEX].time_device); + TMR_ClearITPendingBit(TMR3, TMR_INT_Overflow); + + } + /* leave interrupt */ + rt_interrupt_leave(); +} +#endif + +#ifdef BSP_USING_HWTMR4 +void TMR4_GLOBAL_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + if(TMR_GetINTStatus(TMR4, TMR_INT_Overflow) == SET) + { + + rt_device_hwtimer_isr(&at32_hwtimer_obj[TMR4_INDEX].time_device); + TMR_ClearITPendingBit(TMR4, TMR_INT_Overflow); + + } + /* leave interrupt */ + rt_interrupt_leave(); +} +#endif + +#ifdef BSP_USING_HWTMR5 +void TMR5_GLOBAL_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + if(TMR_GetINTStatus(TMR5, TMR_INT_Overflow) == SET) + { + + rt_device_hwtimer_isr(&at32_hwtimer_obj[TMR5_INDEX].time_device); + TMR_ClearITPendingBit(TMR5, TMR_INT_Overflow); + + } + /* leave interrupt */ + rt_interrupt_leave(); +} +#endif + +static int rt_hw_hwtimer_init(void) +{ + int i = 0; + int result = RT_EOK; + + for (i = 0; i < sizeof(at32_hwtimer_obj) / sizeof(at32_hwtimer_obj[0]); i++) + { + at32_hwtimer_obj[i].time_device.info = &_info; + at32_hwtimer_obj[i].time_device.ops = &_ops; + if (rt_device_hwtimer_register(&at32_hwtimer_obj[i].time_device, at32_hwtimer_obj[i].name, at32_hwtimer_obj[i].tim_handle) == RT_EOK) + { + LOG_D("%s register success", at32_hwtimer_obj[i].name); + } + else + { + LOG_E("%s register failed", at32_hwtimer_obj[i].name); + result = -RT_ERROR; + } + } + + return result; +} +INIT_BOARD_EXPORT(rt_hw_hwtimer_init); + +#endif /* BSP_USING_HWTIMER */ + + + + + + + diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.h new file mode 100755 index 0000000000..9acfb8d468 --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.h @@ -0,0 +1,80 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-03-16 Leo first version + */ + +#ifndef __TMR_CONFIG_H__ +#define __TMR_CONFIG_H__ + +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef TMR_DEV_INFO_CONFIG +#define TMR_DEV_INFO_CONFIG \ + { \ + .maxfreq = 1000000, \ + .minfreq = 4000, \ + .maxcnt = 0xFFFF, \ + .cntmode = HWTIMER_CNTMODE_UP, \ + } +#endif /* TIM_DEV_INFO_CONFIG */ + +#ifdef BSP_USING_HWTMR2 +#ifndef TMR2_CONFIG +#define TMR2_CONFIG \ + { \ + .tim_handle = TMR2, \ + .tim_irqn = TMR2_GLOBAL_IRQn, \ + .name = "timer2", \ + } +#endif /* TMR2_CONFIG */ +#endif /* BSP_USING_HWTMR2 */ + +#ifdef BSP_USING_HWTMR3 +#ifndef TMR3_CONFIG +#define TMR3_CONFIG \ + { \ + .tim_handle = TMR3, \ + .tim_irqn = TMR3_GLOBAL_IRQn, \ + .name = "timer3", \ + } +#endif /* TMR3_CONFIG */ +#endif /* BSP_USING_HWTMR3 */ + +#ifdef BSP_USING_HWTMR4 +#ifndef TMR4_CONFIG +#define TMR4_CONFIG \ + { \ + .tim_handle = TMR4, \ + .tim_irqn = TMR4_GLOBAL_IRQn, \ + .name = "timer4", \ + } +#endif /* TMR4_CONFIG */ +#endif /* BSP_USING_HWTMR4 */ + +#ifdef BSP_USING_HWTMR5 +#ifndef TMR5_CONFIG +#define TMR5_CONFIG \ + { \ + .tim_handle = TMR5, \ + .tim_irqn = TMR5_GLOBAL_IRQn, \ + .name = "timer5", \ + } +#endif /* TMR5_CONFIG */ +#endif /* BSP_USING_HWTMR5 */ + +#ifdef __cplusplus +} +#endif + +#endif /* __TMR_CONFIG_H__ */ + diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_log.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_log.h new file mode 100755 index 0000000000..d91f70d37c --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_log.h @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-01-09 shelton first version + */ + +/* + * NOTE: DO NOT include this file on the header file. + */ + +#ifndef LOG_TAG +#define DBG_TAG "drv" +#else +#define DBG_TAG LOG_TAG +#endif /* LOG_TAG */ + +#ifdef DRV_DEBUG +#define DBG_LVL DBG_LOG +#else +#define DBG_LVL DBG_INFO +#endif /* DRV_DEBUG */ + +#include diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c new file mode 100755 index 0000000000..dd09d3365c --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c @@ -0,0 +1,291 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-1-13 Leo first version + */ + +#include +#include "drv_pwm.h" + +#ifdef RT_USING_PWM +#if !defined(BSP_USING_TIM1_CH1) && !defined(BSP_USING_TIM1_CH2) && \ + !defined(BSP_USING_TIM1_CH3) && !defined(BSP_USING_TIM1_CH4) && \ + !defined(BSP_USING_TIM2_CH1) && !defined(BSP_USING_TIM2_CH2) && \ + !defined(BSP_USING_TIM2_CH3) && !defined(BSP_USING_TIM2_CH4) && \ + !defined(BSP_USING_TIM3_CH1) && !defined(BSP_USING_TIM3_CH2) && \ + !defined(BSP_USING_TIM3_CH3) && !defined(BSP_USING_TIM3_CH4) +#error "Please define at least one BSP_USING_TIMx_CHx" +#endif +#endif /* RT_USING_PWM */ + +#define DRV_DEBUG +#define LOG_TAG "drv.pwm" +#include + +#define MAX_PERIOD 65535 +struct rt_device_pwm pwm_device; + +struct at32_pwm +{ + struct rt_device_pwm pwm_device; + TMR_Type* tim_handle; + rt_uint8_t channel; + char *name; +}; + +static struct at32_pwm at32_pwm_obj[] = +{ + #ifdef BSP_USING_TIM1_CH1 + PWM1_CONFIG, + #endif + + #ifdef BSP_USING_TIM1_CH2 + PWM2_CONFIG, + #endif + + #ifdef BSP_USING_TIM1_CH3 + PWM3_CONFIG, + #endif + + #ifdef BSP_USING_TIM1_CH4 + PWM4_CONFIG, + #endif + + #ifdef BSP_USING_TIM2_CH1 + PWM5_CONFIG, + #endif + + #ifdef BSP_USING_TIM2_CH2 + PWM6_CONFIG, + #endif + + #ifdef BSP_USING_TIM2_CH3 + PWM7_CONFIG, + #endif + + #ifdef BSP_USING_TIM2_CH4 + PWM8_CONFIG, + #endif + + #ifdef BSP_USING_TIM3_CH1 + PWM9_CONFIG, + #endif + + #ifdef BSP_USING_TIM3_CH2 + PWM10_CONFIG, + #endif + + #ifdef BSP_USING_TIM3_CH3 + PWM11_CONFIG, + #endif + + #ifdef BSP_USING_TIM3_CH4 + PWM12_CONFIG, + #endif +}; + +static rt_err_t drv_pwm_control(struct rt_device_pwm *device, int cmd, void *arg); +static struct rt_pwm_ops drv_ops = +{ + drv_pwm_control +}; + +static rt_err_t drv_pwm_enable(TMR_Type* TIMx, struct rt_pwm_configuration *configuration, rt_bool_t enable) +{ + /* Get the value of channel */ + rt_uint32_t channel = configuration->channel; + + if (!enable) + { + if(channel == 1) + { + TIM_CCxCmd(TIMx, TIM_Channel_1, TIM_CCx_Disable); + } + else if(channel == 2) + { + TIM_CCxCmd(TIMx, TIM_Channel_2, TIM_CCx_Disable); + } + else if(channel == 3) + { + TIM_CCxCmd(TIMx, TIM_Channel_3, TIM_CCx_Disable); + } + else if(channel == 4) + { + TIM_CCxCmd(TIMx, TIM_Channel_4, TIM_CCx_Disable); + } + } + else + { + if(channel == 1) + { + TIM_CCxCmd(TIMx, TIM_Channel_1, TIM_CCx_Enable); + } + else if(channel == 2) + { + TIM_CCxCmd(TIMx, TIM_Channel_1, TIM_CCx_Enable); + } + else if(channel == 3) + { + TIM_CCxCmd(TIMx, TIM_Channel_1, TIM_CCx_Enable); + } + else if(channel == 4) + { + TIM_CCxCmd(TIMx, TIM_Channel_1, TIM_CCx_Enable); + } + } + + /* TIMx enable counter */ + TIM_Cmd(TIMx, ENABLE); + + return RT_EOK; +} + +static rt_err_t drv_pwm_get(TMR_Type* TIMx, struct rt_pwm_configuration *configuration) +{ + RCC_ClockType RCC_Clockstruct; + rt_uint32_t ar, div, cc1, cc2, cc3, cc4; + rt_uint32_t channel = configuration->channel; + rt_uint64_t tim_clock; + + ar = TIMx->AR; + div = TIMx->DIV; + cc1 = TIMx->CC1; + cc2 = TIMx->CC2; + cc3 = TIMx->CC3; + cc4 = TIMx->CC4; + + RCC_GetClocksFreq(&RCC_Clockstruct); + + tim_clock = RCC_Clockstruct.APB2CLK_Freq; + + /* Convert nanosecond to frequency and duty cycle. */ + tim_clock /= 1000000UL; + configuration->period = (ar + 1) * (div + 1) * 1000UL / tim_clock; + if(channel == 1) + configuration->pulse = (cc1 + 1) * (div + 1) * 1000UL / tim_clock; + if(channel == 2) + configuration->pulse = (cc2 + 1) * (div+ 1) * 1000UL / tim_clock; + if(channel == 3) + configuration->pulse = (cc3 + 1) * (div + 1) * 1000UL / tim_clock; + if(channel == 4) + configuration->pulse = (cc4 + 1) * (div + 1) * 1000UL / tim_clock; + + return RT_EOK; +} + +static rt_err_t drv_pwm_set(TMR_Type* TIMx, struct rt_pwm_configuration *configuration) +{ + TIM_TimerBaseInitType TIM_TIMeBaseStructure; + TIM_OCInitType TIM_OCInitStructure; + rt_uint32_t period, pulse; + rt_uint64_t psc; + /* Get the channel number */ + rt_uint32_t channel = configuration->channel; + + /* Init timer pin and enable clock */ + at32_msp_tmr_init(TIMx); + + /* Convert nanosecond to frequency and duty cycle. */ + period = (unsigned long long)configuration->period ; + psc = period / MAX_PERIOD + 1; + period = period / psc; + + /* TIMe base configuration */ + TIM_TimeBaseStructInit(&TIM_TIMeBaseStructure); + TIM_TIMeBaseStructure.TIM_Period = period; + TIM_TIMeBaseStructure.TIM_DIV = psc - 1; + TIM_TIMeBaseStructure.TIM_ClockDivision = 0; + TIM_TIMeBaseStructure.TIM_CounterMode = TIM_CounterDIR_Up; + + TIM_TimeBaseInit(TIMx, &TIM_TIMeBaseStructure); + + pulse = (unsigned long long)configuration->pulse; + + /* PWM1 Mode configuration: Channel1 */ + TIM_OCStructInit(&TIM_OCInitStructure); + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = pulse; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High; + + if(channel == 1) + { + TIM_OC1Init(TIMx, &TIM_OCInitStructure); + TIM_OC1PreloadConfig(TIMx, TIM_OCPreload_Enable); + } + else if(channel == 2) + { + TIM_OC2Init(TIMx, &TIM_OCInitStructure); + TIM_OC2PreloadConfig(TIMx, TIM_OCPreload_Enable); + } + else if(channel == 3) + { + TIM_OC3Init(TIMx, &TIM_OCInitStructure); + TIM_OC3PreloadConfig(TIMx, TIM_OCPreload_Enable); + } + else if(channel == 4) + { + TIM_OC4Init(TIMx, &TIM_OCInitStructure); + TIM_OC4PreloadConfig(TIMx, TIM_OCPreload_Enable); + } + + TIM_ARPreloadConfig(TIMx, ENABLE); + +#if defined (SOC_SERIES_AT32F415) + if(TIMx == TIM1) +#else + if(TIMx == TIM1 || TIMx == TIM8) +#endif + { + TIM_CtrlPWMOutputs(TIMx,ENABLE); + } + + return RT_EOK; +} + +static rt_err_t drv_pwm_control(struct rt_device_pwm *device, int cmd, void *arg) +{ + struct rt_pwm_configuration *configuration = (struct rt_pwm_configuration *)arg; + TIM_Type *TIMx = (TIM_Type *)device->parent.user_data; + + switch (cmd) + { + case PWM_CMD_ENABLE: + return drv_pwm_enable(TIMx, configuration, RT_TRUE); + case PWM_CMD_DISABLE: + return drv_pwm_enable(TIMx, configuration, RT_FALSE); + case PWM_CMD_SET: + return drv_pwm_set(TIMx, configuration); + case PWM_CMD_GET: + return drv_pwm_get(TIMx, configuration); + default: + return RT_EINVAL; + } +} + +static int rt_hw_pwm_init(void) +{ + int i = 0; + int result = RT_EOK; + + for(i = 0; i < sizeof(at32_pwm_obj) / sizeof(at32_pwm_obj[0]); i++) + { + if(rt_device_pwm_register(&at32_pwm_obj[i].pwm_device, at32_pwm_obj[i].name, &drv_ops, at32_pwm_obj[i].tim_handle) == RT_EOK) + { + LOG_D("%s register success", at32_pwm_obj[i].name); + } + else + { + LOG_D("%s register failed", at32_pwm_obj[i].name); + result = -RT_ERROR; + } + } + + return result; +} + +INIT_BOARD_EXPORT(rt_hw_pwm_init); diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h new file mode 100755 index 0000000000..720a810f79 --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h @@ -0,0 +1,157 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-1-13 Leo first version + */ + +#ifndef __PWM_CONFIG_H__ +#define __PWM_CONFIG_H__ + +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef BSP_USING_TMR1_CH1 +#ifndef PWM1_CONFIG +#define PWM1_CONFIG \ + { \ + .tim_handle = TMR1, \ + .name = "tmr1pwm1", \ + .channel = 1 \ + } +#endif /* PWM1_CONFIG */ +#endif /* BSP_USING_TMR1_CH1 */ + +#ifdef BSP_USING_TMR1_CH2 +#ifndef PWM2_CONFIG +#define PWM2_CONFIG \ + { \ + .tim_handle = TMR1, \ + .name = "tmr1pwm2", \ + .channel = 2 \ + } +#endif /* PWM2_CONFIG */ +#endif /* BSP_USING_TMR1_CH2 */ + +#ifdef BSP_USING_TMR1_CH3 +#ifndef PWM3_CONFIG +#define PWM3_CONFIG \ + { \ + .tim_handle = TMR1, \ + .name = "tmr1pwm3", \ + .channel = 3 \ + } +#endif /* PWM3_CONFIG */ +#endif /* BSP_USING_TMR1_CH3 */ + +#ifdef BSP_USING_TMR1_CH4 +#ifndef PWM4_CONFIG +#define PWM4_CONFIG \ + { \ + .tim_handle = TMR1, \ + .name = "tmr1pwm4", \ + .channel = 4 \ + } +#endif /* PWM4_CONFIG */ +#endif /* BSP_USING_TMR1_CH4 */ + +#ifdef BSP_USING_TMR2_CH1 +#ifndef PWM5_CONFIG +#define PWM5_CONFIG \ + { \ + .tim_handle = TMR2, \ + .name = "tmr2pwm1", \ + .channel = 1 \ + } +#endif /* PWM5_CONFIG */ +#endif /* BSP_USING_TMR2_CH1 */ + +#ifdef BSP_USING_TMR2_CH2 +#ifndef PWM6_CONFIG +#define PWM6_CONFIG \ + { \ + .tim_handle = TMR2, \ + .name = "tmr2pwm2", \ + .channel = 2 \ + } +#endif /* PWM6_CONFIG */ +#endif /* BSP_USING_TMR2_CH2 */ + +#ifdef BSP_USING_TMR2_CH3 +#ifndef PWM7_CONFIG +#define PWM7_CONFIG \ + { \ + .tim_handle = TMR2, \ + .name = "tmr2pwm3", \ + .channel = 3 \ + } +#endif /* PWM7_CONFIG */ +#endif /* BSP_USING_TMR2_CH3 */ + +#ifdef BSP_USING_TMR2_CH4 +#ifndef PWM8_CONFIG +#define PWM8_CONFIG \ + { \ + .tim_handle = TMR2, \ + .name = "tmr2pwm4", \ + .channel = 4 \ + } +#endif /* PWM8_CONFIG */ +#endif /* BSP_USING_TMR2_CH4 */ + +#ifdef BSP_USING_TMR3_CH1 +#ifndef PWM9_CONFIG +#define PWM9_CONFIG \ + { \ + .tim_handle = TMR3, \ + .name = "tmr3pwm1", \ + .channel = 1 \ + } +#endif /* PWM9_CONFIG */ +#endif /* BSP_USING_TMR3_CH1 */ + +#ifdef BSP_USING_TMR3_CH2 +#ifndef PWM10_CONFIG +#define PWM10_CONFIG \ + { \ + .tim_handle = TMR3, \ + .name = "tmr3pwm2", \ + .channel = 2 \ + } +#endif /* PWM10_CONFIG */ +#endif /* BSP_USING_TMR3_CH2 */ + +#ifdef BSP_USING_TMR3_CH3 +#ifndef PWM11_CONFIG +#define PWM11_CONFIG \ + { \ + .tim_handle = TMR3, \ + .name = "tmr3pwm3", \ + .channel = 3 \ + } +#endif /* PWM11_CONFIG */ +#endif /* BSP_USING_TMR3_CH3 */ + +#ifdef BSP_USING_TMR3_CH4 +#ifndef PWM12_CONFIG +#define PWM12_CONFIG \ + { \ + .tim_handle = TMR3, \ + .name = "tmr3pwm4", \ + .channel = 4 \ + } +#endif /* PWM12_CONFIG */ +#endif /* BSP_USING_TMR3_CH4 */ + +#ifdef __cplusplus +} +#endif + +#endif /* __PWM_CONFIG_H__ */ diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c new file mode 100755 index 0000000000..740875bf00 --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c @@ -0,0 +1,220 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-01-09 shelton first version + */ + +#include +#include "drv_soft_i2c.h" + +#ifdef RT_USING_I2C + +#define LOG_TAG "drv.i2c" +#include + +#if !defined(BSP_USING_I2C1) && !defined(BSP_USING_I2C2) && !defined(BSP_USING_I2C3) && !defined(BSP_USING_I2C4) +#error "Please define at least one BSP_USING_I2Cx" +/* this driver can be disabled at menuconfig → RT-Thread Components → Device Drivers */ +#endif + +static const struct n32_soft_i2c_config soft_i2c_config[] = +{ +#ifdef BSP_USING_I2C1 + I2C1_BUS_CONFIG, +#endif +#ifdef BSP_USING_I2C2 + I2C2_BUS_CONFIG, +#endif +#ifdef BSP_USING_I2C3 + I2C3_BUS_CONFIG, +#endif +#ifdef BSP_USING_I2C4 + I2C4_BUS_CONFIG, +#endif +}; + +static struct n32_i2c i2c_obj[sizeof(soft_i2c_config) / sizeof(soft_i2c_config[0])]; + +/** + * This function initializes the i2c pin. + * + * @param Stm32 i2c dirver class. + */ +static void n32_i2c_gpio_init(struct n32_i2c *i2c) +{ + struct n32_soft_i2c_config* cfg = (struct n32_soft_i2c_config*)i2c->ops.data; + + rt_pin_mode(cfg->scl, PIN_MODE_OUTPUT_OD); + rt_pin_mode(cfg->sda, PIN_MODE_OUTPUT_OD); + + rt_pin_write(cfg->scl, PIN_HIGH); + rt_pin_write(cfg->sda, PIN_HIGH); +} + +/** + * This function sets the sda pin. + * + * @param Stm32 config class. + * @param The sda pin state. + */ +static void n32_set_sda(void *data, rt_int32_t state) +{ + struct n32_soft_i2c_config* cfg = (struct n32_soft_i2c_config*)data; + if (state) + { + rt_pin_write(cfg->sda, PIN_HIGH); + } + else + { + rt_pin_write(cfg->sda, PIN_LOW); + } +} + +/** + * This function sets the scl pin. + * + * @param Stm32 config class. + * @param The scl pin state. + */ +static void n32_set_scl(void *data, rt_int32_t state) +{ + struct n32_soft_i2c_config* cfg = (struct n32_soft_i2c_config*)data; + if (state) + { + rt_pin_write(cfg->scl, PIN_HIGH); + } + else + { + rt_pin_write(cfg->scl, PIN_LOW); + } +} + +/** + * This function gets the sda pin state. + * + * @param The sda pin state. + */ +static rt_int32_t n32_get_sda(void *data) +{ + struct n32_soft_i2c_config* cfg = (struct n32_soft_i2c_config*)data; + return rt_pin_read(cfg->sda); +} + +/** + * This function gets the scl pin state. + * + * @param The scl pin state. + */ +static rt_int32_t n32_get_scl(void *data) +{ + struct n32_soft_i2c_config* cfg = (struct n32_soft_i2c_config*)data; + return rt_pin_read(cfg->scl); +} +/** + * The time delay function. + * + * @param microseconds. + */ +static void n32_udelay(rt_uint32_t us) +{ + rt_uint32_t ticks; + rt_uint32_t told, tnow, tcnt = 0; + rt_uint32_t reload = SysTick->LOAD; + + ticks = us * reload / (1000000 / RT_TICK_PER_SECOND); + told = SysTick->VAL; + while (1) + { + tnow = SysTick->VAL; + if (tnow != told) + { + if (tnow < told) + { + tcnt += told - tnow; + } + else + { + tcnt += reload - tnow + told; + } + told = tnow; + if (tcnt >= ticks) + { + break; + } + } + } +} + +static const struct rt_i2c_bit_ops n32_bit_ops_default = +{ + .data = RT_NULL, + .set_sda = n32_set_sda, + .set_scl = n32_set_scl, + .get_sda = n32_get_sda, + .get_scl = n32_get_scl, + .udelay = n32_udelay, + .delay_us = 1, + .timeout = 100 +}; + +/** + * if i2c is locked, this function will unlock it + * + * @param at32 config class + * + * @return RT_EOK indicates successful unlock. + */ +static rt_err_t n32_i2c_bus_unlock(const struct n32_soft_i2c_config *cfg) +{ + rt_int32_t i = 0; + + if (PIN_LOW == rt_pin_read(cfg->sda)) + { + while (i++ < 9) + { + rt_pin_write(cfg->scl, PIN_HIGH); + n32_udelay(100); + rt_pin_write(cfg->scl, PIN_LOW); + n32_udelay(100); + } + } + if (PIN_LOW == rt_pin_read(cfg->sda)) + { + return -RT_ERROR; + } + + return RT_EOK; +} + +/* I2C initialization function */ +int rt_hw_i2c_init(void) +{ + rt_size_t obj_num = sizeof(i2c_obj) / sizeof(struct n32_i2c); + rt_err_t result; + + for (int i = 0; i < obj_num; i++) + { + i2c_obj[i].ops = n32_bit_ops_default; + i2c_obj[i].ops.data = (void*)&soft_i2c_config[i]; + i2c_obj[i].i2c_bus.priv = &i2c_obj[i].ops; + n32_i2c_gpio_init(&i2c_obj[i]); + result = rt_i2c_bit_add_bus(&i2c_obj[i].i2c_bus, soft_i2c_config[i].bus_name); + RT_ASSERT(result == RT_EOK); + n32_i2c_bus_unlock(&soft_i2c_config[i]); + + LOG_D("software simulation %s init done, pin scl: %d, pin sda %d", + soft_i2c_config[i].bus_name, + soft_i2c_config[i].scl, + soft_i2c_config[i].sda); + } + + return RT_EOK; +} + +INIT_BOARD_EXPORT(rt_hw_i2c_init); + +#endif /* RT_USING_I2C */ diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.h new file mode 100755 index 0000000000..683b0fe503 --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.h @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-01-09 shelton first version + */ + +#ifndef __DRV_I2C__ +#define __DRV_I2C__ + +#include +#include +#include + +/* at32 config class */ +struct n32_soft_i2c_config +{ + rt_uint8_t scl; + rt_uint8_t sda; + const char *bus_name; +}; +/* at32 i2c dirver class */ +struct n32_i2c +{ + struct rt_i2c_bit_ops ops; + struct rt_i2c_bus_device i2c_bus; +}; + +#ifdef BSP_USING_I2C1 +#define I2C1_BUS_CONFIG \ + { \ + .scl = BSP_I2C1_SCL_PIN, \ + .sda = BSP_I2C1_SDA_PIN, \ + .bus_name = "i2c1", \ + } +#endif + +#ifdef BSP_USING_I2C2 +#define I2C2_BUS_CONFIG \ + { \ + .scl = BSP_I2C2_SCL_PIN, \ + .sda = BSP_I2C2_SDA_PIN, \ + .bus_name = "i2c2", \ + } +#endif + +#ifdef BSP_USING_I2C3 +#define I2C3_BUS_CONFIG \ + { \ + .scl = BSP_I2C3_SCL_PIN, \ + .sda = BSP_I2C3_SDA_PIN, \ + .bus_name = "i2c3", \ + } +#endif + +#ifdef BSP_USING_I2C4 +#define I2C4_BUS_CONFIG \ + { \ + .scl = BSP_I2C4_SCL_PIN, \ + .sda = BSP_I2C4_SDA_PIN, \ + .bus_name = "i2c4", \ + } +#endif +int rt_hw_i2c_init(void); + +#endif diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.c new file mode 100755 index 0000000000..bfa53afebf --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.c @@ -0,0 +1,350 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-01-09 shelton first version + */ + +#include +#include "drv_spi.h" + +#ifdef RT_USING_SPI +#if !defined(BSP_USING_SPI1) && !defined(BSP_USING_SPI2) && \ + !defined(BSP_USING_SPI3) && !defined(BSP_USING_SPI4) +#error "Please define at least one SPIx" +#endif + +//#define DEBUG + +#define ARR_LEN(__N) (sizeof(__N) / sizeof(__N[0])) + +#ifdef DEBUG +#define DEBUG_PRINTF(...) rt_kprintf(__VA_ARGS__) +#else +#define DEBUG_PRINTF(...) +#endif + +/* private rt-thread spi ops function */ +static rt_err_t configure(struct rt_spi_device* device, struct rt_spi_configuration* configuration); +static rt_uint32_t xfer(struct rt_spi_device* device, struct rt_spi_message* message); + +static struct rt_spi_ops n32_spi_ops = +{ + configure, + xfer +}; + +/** + * Attach the spi device to SPI bus, this function must be used after initialization. + */ +rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name, GPIO_Module *cs_gpiox, uint16_t cs_gpio_pin) +{ + RT_ASSERT(bus_name != RT_NULL); + RT_ASSERT(device_name != RT_NULL); + + rt_err_t result; + struct rt_spi_device *spi_device; + struct n32_spi_cs *cs_pin; + + /* initialize the cs pin && select the slave*/ + GPIO_InitType GPIO_InitStruct; + GPIO_InitStruct.Pin = cs_gpio_pin; + GPIO_InitStruct.GPIO_Mode = GPIO_Mode_Out_PP; + GPIO_InitStruct.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitPeripheral(cs_gpiox, &GPIO_InitStruct); + GPIO_SetBits(cs_gpiox, cs_gpio_pin); + + /* attach the device to spi bus*/ + spi_device = (struct rt_spi_device *)rt_malloc(sizeof(struct rt_spi_device)); + RT_ASSERT(spi_device != RT_NULL); + cs_pin = (struct n32_spi_cs *)rt_malloc(sizeof(struct n32_spi_cs)); + RT_ASSERT(cs_pin != RT_NULL); + cs_pin->GPIOx = cs_gpiox; + cs_pin->GPIO_Pin = cs_gpio_pin; + result = rt_spi_bus_attach_device(spi_device, device_name, bus_name, (void *)cs_pin); + + if (result != RT_EOK) + { + DEBUG_PRINTF("%s attach to %s faild, %d\n", device_name, bus_name, result); + } + + RT_ASSERT(result == RT_EOK); + + DEBUG_PRINTF("%s attach to %s done", device_name, bus_name); + + return result; +} + +static rt_err_t configure(struct rt_spi_device* device, + struct rt_spi_configuration* configuration) +{ + struct rt_spi_bus * spi_bus = (struct rt_spi_bus *)device->bus; + struct n32_spi *spi_instance = (struct n32_spi *)spi_bus->parent.user_data; + + SPI_InitType SPI_InitStruct; + + RT_ASSERT(device != RT_NULL); + RT_ASSERT(configuration != RT_NULL); + + n32_msp_spi_init(spi_instance->config->spix); + + /* data_width */ + if(configuration->data_width <= 8) + { + SPI_InitStruct.DataLen = SPI_DATA_SIZE_8BITS; + } + else if(configuration->data_width <= 16) + { + SPI_InitStruct.DataLen = SPI_DATA_SIZE_16BITS; + } + else + { + return RT_EIO; + } + + /* baudrate */ + { + uint32_t spi_apb_clock; + uint32_t max_hz; + RCC_ClocksType RCC_Clocks; + + max_hz = configuration->max_hz; + + RCC_GetClocksFreqValue(&RCC_Clocks); + DEBUG_PRINTF("sys freq: %d\n", RCC_Clocks.SysclkFreq); + DEBUG_PRINTF("max freq: %d\n", max_hz); + + if (spi_instance->config->spix == SPI1) + { + spi_apb_clock = RCC_Clocks.Pclk2Freq; + DEBUG_PRINTF("pclk2 freq: %d\n", RCC_Clocks.Pclk2Freq); + } + else + { + spi_apb_clock = RCC_Clocks.Pclk1Freq; + DEBUG_PRINTF("pclk1 freq: %d\n", RCC_Clocks.Pclk1Freq); + } + + if(max_hz >= spi_apb_clock/2) + { + SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_2; + } + else if (max_hz >= spi_apb_clock/4) + { + SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_4; + } + else if (max_hz >= spi_apb_clock/8) + { + SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_8; + } + else if (max_hz >= spi_apb_clock/16) + { + SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_16; + } + else if (max_hz >= spi_apb_clock/32) + { + SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_32; + } + else if (max_hz >= spi_apb_clock/64) + { + SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_64; + } + else if (max_hz >= spi_apb_clock/128) + { + SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_128; + } + else + { + /* min prescaler 256 */ + SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_256; + } + } /* baudrate */ + + switch(configuration->mode & RT_SPI_MODE_3) + { + case RT_SPI_MODE_0: + SPI_InitStruct.CLKPHA = SPI_CLKPHA_FIRST_EDGE; + SPI_InitStruct.CLKPOL = SPI_CLKPOL_LOW; + break; + case RT_SPI_MODE_1: + SPI_InitStruct.CLKPHA = SPI_CLKPHA_SECOND_EDGE; + SPI_InitStruct.CLKPOL = SPI_CLKPOL_LOW; + break; + case RT_SPI_MODE_2: + SPI_InitStruct.CLKPHA = SPI_CLKPHA_FIRST_EDGE; + SPI_InitStruct.CLKPOL = SPI_CLKPOL_HIGH; + break; + case RT_SPI_MODE_3: + SPI_InitStruct.CLKPHA = SPI_CLKPHA_SECOND_EDGE; + SPI_InitStruct.CLKPOL = SPI_CLKPOL_HIGH; + break; + } + + /* MSB or LSB */ + if(configuration->mode & RT_SPI_MSB) + { + SPI_InitStruct.FirstBit = SPI_FB_MSB; + } + else + { + SPI_InitStruct.FirstBit = SPI_FB_LSB; + } + + SPI_InitStruct.DataDirection = SPI_DIR_DOUBLELINE_FULLDUPLEX; + SPI_InitStruct.SpiMode = SPI_MODE_MASTER; + SPI_InitStruct.NSS = SPI_NSS_SOFT; + + /* init SPI */ + SPI_Init(spi_instance->config->spix, &SPI_InitStruct); + /* Enable SPI_MASTER */ + SPI_Enable(spi_instance->config->spix, ENABLE); + SPI_EnableCalculateCrc(spi_instance->config->spix, DISABLE); + + return RT_EOK; +}; + +static rt_uint32_t xfer(struct rt_spi_device* device, struct rt_spi_message* message) +{ + struct rt_spi_bus * at32_spi_bus = (struct rt_spi_bus *)device->bus; + struct n32_spi *spi_instance = (struct n32_spi *)at32_spi_bus->parent.user_data; + struct rt_spi_configuration * config = &device->config; + struct n32_spi_cs * at32_spi_cs = device->parent.user_data; + + RT_ASSERT(device != NULL); + RT_ASSERT(message != NULL); + + /* take CS */ + if(message->cs_take) + { + GPIO_ResetBits(at32_spi_cs->GPIOx, at32_spi_cs->GPIO_Pin); + DEBUG_PRINTF("spi take cs\n"); + } + + { + if(config->data_width <= 8) + { + const rt_uint8_t * send_ptr = message->send_buf; + rt_uint8_t * recv_ptr = message->recv_buf; + rt_uint32_t size = message->length; + + DEBUG_PRINTF("spi poll transfer start: %d\n", size); + + while(size--) + { + rt_uint8_t data = 0xFF; + + if(send_ptr != RT_NULL) + { + data = *send_ptr++; + } + + // Todo: replace register read/write by at32 lib + //Wait until the transmit buffer is empty + while(RESET == SPI_I2S_GetStatus(spi_instance->config->spix, SPI_I2S_TE_FLAG)); + // Send the byte + SPI_I2S_TransmitData(spi_instance->config->spix, data); + + //Wait until a data is received + while(RESET == SPI_I2S_GetStatus(spi_instance->config->spix, SPI_I2S_RNE_FLAG)); + // Get the received data + data = SPI_I2S_ReceiveData(spi_instance->config->spix); + + if(recv_ptr != RT_NULL) + { + *recv_ptr++ = data; + } + } + DEBUG_PRINTF("spi poll transfer finsh\n"); + } + else if(config->data_width <= 16) + { + const rt_uint16_t * send_ptr = message->send_buf; + rt_uint16_t * recv_ptr = message->recv_buf; + rt_uint32_t size = message->length; + + while(size--) + { + rt_uint16_t data = 0xFF; + + if(send_ptr != RT_NULL) + { + data = *send_ptr++; + } + + //Wait until the transmit buffer is empty + while(RESET == SPI_I2S_GetStatus(spi_instance->config->spix, SPI_I2S_TE_FLAG)); + // Send the byte + SPI_I2S_TransmitData(spi_instance->config->spix, data); + + //Wait until a data is received + while(RESET == SPI_I2S_GetStatus(spi_instance->config->spix, SPI_I2S_RNE_FLAG)); + // Get the received data + data = SPI_I2S_ReceiveData(spi_instance->config->spix); + + if(recv_ptr != RT_NULL) + { + *recv_ptr++ = data; + } + } + } + } + + /* release CS */ + if(message->cs_release) + { + GPIO_SetBits(at32_spi_cs->GPIOx, at32_spi_cs->GPIO_Pin); + DEBUG_PRINTF("spi release cs\n"); + } + + return message->length; +}; + +static struct n32_spi_config configs[] = { +#ifdef BSP_USING_SPI1 + {SPI1, "spi1"}, +#endif + +#ifdef BSP_USING_SPI2 + {SPI2, "spi2"}, +#endif + +#ifdef BSP_USING_SPI3 + {SPI3, "spi3"}, +#endif + +#ifdef BSP_USING_SPI4 + {SPI4, "spi4"}, +#endif +}; + +static struct n32_spi spis[sizeof(configs) / sizeof(configs[0])] = {0}; + +/** \brief init and register at32 spi bus. + * + * \param SPI: at32 SPI, e.g: SPI1,SPI2,SPI3. + * \param spi_bus_name: spi bus name, e.g: "spi1" + * \return + * + */ +int rt_hw_spi_init(void) +{ + int i; + rt_err_t result; + rt_size_t obj_num = sizeof(spis) / sizeof(struct n32_spi); + + for (i = 0; i < obj_num; i++) + { + spis[i].config = &configs[i]; + spis[i].spi_bus.parent.user_data = (void *)&spis[i]; + result = rt_spi_bus_register(&(spis[i].spi_bus), spis[i].config->spi_name, &n32_spi_ops); + } + + return result; +} + +INIT_BOARD_EXPORT(rt_hw_spi_init); + +#endif diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.h new file mode 100755 index 0000000000..06ad293ecc --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.h @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-01-09 shelton first version + */ + +#ifndef __DRV_SPI__ +#define __DRV_SPI__ + +#include +#include +#include "n32g45x.h" + +struct n32_spi_config +{ + SPI_Module *spix; + const char *spi_name; +}; + +struct n32_spi +{ + struct n32_spi_config *config; + struct rt_spi_bus spi_bus; +}; + +struct n32_spi_cs +{ + GPIO_Module *GPIOx; + uint32_t GPIO_Pin; +}; + +/* public function */ +int rt_hw_spi_init(void); +rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name, GPIO_Module *cs_gpiox, uint16_t cs_gpio_pin); + +#endif // __DRV_SPI__ + diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c new file mode 100755 index 0000000000..0b304ad1ff --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c @@ -0,0 +1,124 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-01-22 shelton first version + */ + +#include +#include + +#ifdef RT_USING_WDT + +#define LSI_VALUE 40000 + +//#define DRV_DEBUG +#define LOG_TAG "drv.wdt" +#include + +struct at32_wdt_obj +{ + IWDG_Type *instance; + rt_uint32_t Prescaler; + rt_uint32_t Reload; + rt_uint16_t is_start; +}; +static struct at32_wdt_obj at32_wdt; +static struct rt_watchdog_ops ops; +static rt_watchdog_t watchdog; + +static rt_err_t wdt_init(rt_watchdog_t *wdt) +{ + return RT_EOK; +} + +static rt_err_t wdt_control(rt_watchdog_t *wdt, int cmd, void *arg) +{ + switch (cmd) + { + /* feed the watchdog */ + case RT_DEVICE_CTRL_WDT_KEEPALIVE: + IWDG_ReloadCounter(); + break; + /* set watchdog timeout */ + case RT_DEVICE_CTRL_WDT_SET_TIMEOUT: +#if defined(LSI_VALUE) + if(LSI_VALUE) + { + at32_wdt.Reload = (*((rt_uint32_t*)arg)) * LSI_VALUE / 256 ; + } + else + { + LOG_E("Please define the value of LSI_VALUE!"); + } + if(at32_wdt.Reload > 0xFFF) + { + LOG_E("wdg set timeout parameter too large, please less than %ds",0xFFF * 256 / LSI_VALUE); + return -RT_EINVAL; + } +#else + #error "Please define the value of LSI_VALUE!" +#endif + if(at32_wdt.is_start) + { + IWDG_KeyRegWrite(IWDG_KeyRegWrite_Enable); + IWDG_SetPrescaler(at32_wdt.Prescaler); + IWDG_SetReload(at32_wdt.Reload); + IWDG_KeyRegWrite(IWDG_KeyRegWrite_Disable); + IWDG_Enable(); + } + break; + case RT_DEVICE_CTRL_WDT_GET_TIMEOUT: +#if defined(LSI_VALUE) + if(LSI_VALUE) + { + (*((rt_uint32_t*)arg)) = at32_wdt.Reload * 256 / LSI_VALUE; + } + else + { + LOG_E("Please define the value of LSI_VALUE!"); + } +#else + #error "Please define the value of LSI_VALUE!" +#endif + break; + case RT_DEVICE_CTRL_WDT_START: + IWDG_KeyRegWrite(IWDG_KeyRegWrite_Enable); + IWDG_SetPrescaler(at32_wdt.Prescaler); + IWDG_SetReload(at32_wdt.Reload); + IWDG_KeyRegWrite(IWDG_KeyRegWrite_Disable); + IWDG_Enable(); + at32_wdt.is_start = 1; + break; + default: + LOG_W("This command is not supported."); + return -RT_ERROR; + } + return RT_EOK; +} + +int rt_hw_wdt_init(void) +{ + at32_wdt.instance = IWDG; + at32_wdt.Prescaler = IWDG_Psc_256; + at32_wdt.Reload = 0x00000FFF; + at32_wdt.is_start = 0; + + ops.init = &wdt_init; + ops.control = &wdt_control; + watchdog.ops = &ops; + /* register watchdog device */ + if (rt_hw_watchdog_register(&watchdog, "wdt", RT_DEVICE_FLAG_DEACTIVATE, RT_NULL) != RT_EOK) + { + LOG_E("wdt device register failed."); + return -RT_ERROR; + } + LOG_D("wdt device register success."); + return RT_EOK; +} +INIT_BOARD_EXPORT(rt_hw_wdt_init); + +#endif /* RT_USING_WDT */ diff --git a/bsp/n32g452xx/README.md b/bsp/n32g452xx/README.md new file mode 100755 index 0000000000..710ca97dd6 --- /dev/null +++ b/bsp/n32g452xx/README.md @@ -0,0 +1,3 @@ +# n32g452xx + +:) \ No newline at end of file diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig index b5a93ccad2..495a4d537e 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig @@ -23,7 +23,7 @@ menu "On-chip Peripheral Drivers" select RT_USING_PIN default y - config RT_USING_ON_CHIP_FLASH + config BSP_USING_ON_CHIP_FLASH bool "Enable on-chip FLASH" default n @@ -44,6 +44,120 @@ menu "On-chip Peripheral Drivers" bool "Enable UART3" default n endif + + menuconfig BSP_USING_PWM + bool "Enable PWM" + default n + select RT_USING_PWM + if BSP_USING_PWM + menuconfig BSP_USING_TIM1 + bool "Enable timer1 output PWM" + default n + if BSP_USING_TIM1 + config BSP_USING_TIM1_CH1 + bool "Enable TIM1 channel1 PWM" + default n + + config BSP_USING_TIM1_CH4 + bool "Enable TIM1 channel4 PWM" + default n + endif + menuconfig BSP_USING_TIM2 + bool "Enable timer2 output PWM" + default n + if BSP_USING_TIM2 + config BSP_USING_TIM2_CH1 + bool "Enable TIM2 channel1 PWM" + default n + + config BSP_USING_TIM2_CH2 + bool "Enable TIM2 channel2 PWM" + default n + endif + endif + + menuconfig BSP_USING_HWTIMER + bool "Enable HWTIMER" + default n + select RT_USING_HWTIMER + if BSP_USING_HWTIMER + config BSP_USING_HWTIM3 + bool "Enable hardware timer3" + default n + config BSP_USING_HWTIM4 + bool "Enable hardware timer4" + default n + config BSP_USING_HWTIM5 + bool "Enable hardware timer5" + default n + endif + + menuconfig BSP_USING_SPI + bool "Enable SPI BUS" + default n + select RT_USING_SPI + if BSP_USING_SPI + config BSP_USING_SPI1 + bool "Enable SPI1 BUS" + default n + + config BSP_USING_SPI2 + bool "Enable SPI2 BUS" + default n + endif + + menuconfig BSP_USING_I2C1 + bool "Enable I2C1 BUS (software simulation)" + default n + select RT_USING_I2C + select RT_USING_I2C_BITOPS + select RT_USING_PIN + if BSP_USING_I2C1 + config BSP_I2C1_SCL_PIN + int "i2c1 scl pin number" + range 0 63 + default 22 + config BSP_I2C1_SDA_PIN + int "I2C1 sda pin number" + range 0 63 + default 23 + endif + + menuconfig BSP_USING_ADC + bool "Enable ADC" + default n + select RT_USING_ADC + if BSP_USING_ADC + config BSP_USING_ADC1 + bool "Enable ADC1" + default n + config BSP_USING_ADC2 + bool "Enable ADC2" + default n + endif + + menuconfig BSP_USING_CAN + bool "Enable CAN" + default n + select RT_USING_CAN + if BSP_USING_CAN + config BSP_USING_CAN1 + bool "using CAN1" + default n + config BSP_USING_CAN2 + bool "using CAN2" + default n + endif + + menuconfig BSP_USING_SDIO + bool "Enable SDIO" + default n + select RT_USING_SDIO + if BSP_USING_SDIO + config BSP_USING_SDIO1 + bool "Enable SDIO1" + default n + endif endmenu endmenu diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/SConscript b/bsp/n32g452xx/n32g452xx-mini-system/board/SConscript index 1f250e42ba..5c446528c0 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/SConscript +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/SConscript @@ -9,9 +9,11 @@ cwd = GetCurrentDir() # add general drivers src = Split(''' board.c +msp/n32_msp.c ''') path = [cwd] +path += [cwd + '/msp'] startup_path_prefix = SDK_LIB diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/board.c b/bsp/n32g452xx/n32g452xx-mini-system/board/board.c index 7b293d2ba7..472768a1af 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/board.c +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/board.c @@ -5,13 +5,18 @@ * * Change Logs: * Date Author Notes - * 2009-01-05 Bernard first implementation + * 2018-11-06 balanceTWK first version */ + #include #include #include + #include +#ifdef BSP_USING_SRAM +#include "drv_sram.h" +#endif /** * @brief This function is executed in case of error occurrence. * @param None @@ -51,9 +56,9 @@ void SysTick_Handler(void) } /** - * This function will initial N32 board. + * This function will initial AT32 board. */ -void rt_hw_board_init(void) +void rt_hw_board_init() { /* NVIC Configuration */ #define NVIC_VTOR_MASK 0x3FFFFF80 @@ -75,9 +80,9 @@ void rt_hw_board_init(void) rt_console_set_device(RT_CONSOLE_DEVICE_NAME); #endif -#ifdef RT_USING_HEAP - rt_system_heap_init((void*)HEAP_BEGIN, (void*)HEAP_END); +#ifdef BSP_USING_SRAM + rt_system_heap_init((void *)EXT_SRAM_BEGIN, (void *)EXT_SRAM_END); +#else + rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END); #endif } - -/*@}*/ diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/board.h b/bsp/n32g452xx/n32g452xx-mini-system/board/board.h index 4094156aba..c27d7cb87d 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/board.h +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/board.h @@ -5,41 +5,45 @@ * * Change Logs: * Date Author Notes - * 2009-09-22 Bernard add board.h to this bsp + * 2020-01-15 shelton first version + * 2021-02-09 shelton add flash macros */ -// <<< Use Configuration Wizard in Context Menu >>> #ifndef __BOARD_H__ #define __BOARD_H__ #include +#include "n32_msp.h" -// Internal SRAM memory size[Kbytes] -// Default: 80 -#ifdef __ICCARM__ -// Use *.icf ram symbal, to avoid hardcode. -extern char __ICFEDIT_region_RAM_end__; -#define N32_SRAM_END &__ICFEDIT_region_RAM_end__ -#else -#define N32_SRAM_SIZE 80 -#define N32_SRAM_END (0x20000000 + N32_SRAM_SIZE * 1024) +#ifdef __cplusplus +extern "C" { #endif -#ifdef __CC_ARM +/* Just only support for AT32F40xxG */ +#define N32_FLASH_START_ADRESS ((uint32_t)0x08000000) +#define FLASH_PAGE_SIZE (2 * 1024) +#define N32_FLASH_SIZE (256 * 1024) +#define N32_FLASH_END_ADDRESS ((uint32_t)(N32_FLASH_START_ADRESS + N32_FLASH_SIZE)) + +/* Internal SRAM memory size[Kbytes] <80>, Default: 80*/ +#define N32_SRAM_SIZE (80) +#define N32_SRAM_END (0x20000000 + N32_SRAM_SIZE * 1024) + +#if defined(__CC_ARM) || defined(__CLANG_ARM) extern int Image$$RW_IRAM1$$ZI$$Limit; -#define HEAP_BEGIN (&Image$$RW_IRAM1$$ZI$$Limit) +#define HEAP_BEGIN ((void *)&Image$$RW_IRAM1$$ZI$$Limit) #elif __ICCARM__ -#pragma section="HEAP" -#define HEAP_BEGIN (__segment_end("HEAP")) +#pragma section="CSTACK" +#define HEAP_BEGIN (__segment_end("CSTACK")) #else extern int __bss_end; -#define HEAP_BEGIN (&__bss_end) +#define HEAP_BEGIN ((void *)&__bss_end) #endif -#define HEAP_END N32_SRAM_END - -void rt_hw_board_init(void); +#define HEAP_END N32_SRAM_END +#ifdef __cplusplus +} #endif -//*** <<< end of configuration section >>> *** +#endif /* __BOARD_H__ */ diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c new file mode 100755 index 0000000000..d7c2cae387 --- /dev/null +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c @@ -0,0 +1,295 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-04-13 shelton first version + */ + + +#include +#include "n32g45x.h" +#include "n32_msp.h" + +#ifdef BSP_USING_UART +void n32_msp_usart_init(void *Instance) +{ + GPIO_InitType GPIO_InitCtlStruct; + USART_Module *USARTx = (USART_Module *)Instance; + + GPIO_InitStruct(&GPIO_InitCtlStruct); + GPIO_InitCtlStruct.GPIO_Speed = GPIO_Speed_50MHz; +#ifdef BSP_USING_UART1 + if(USART1 == USARTx) + { + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_USART1, ENABLE); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStruct.Pin = GPIO_PIN_9; + GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStruct); + + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitCtlStruct.Pin = GPIO_PIN_10; + GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStruct); + } +#endif +#ifdef BSP_USING_UART2 + if(USART2 == USARTx) + { + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_USART2, ENABLE); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStruct.Pin = GPIO_PIN_2; + GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStruct); + + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitCtlStruct.Pin = GPIO_PIN_3; + GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStruct); + } +#endif +#ifdef BSP_USING_UART3 + if(USART3 == USARTx) + { + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_USART3, ENABLE); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOB, ENABLE); + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStruct.Pin = GPIO_PIN_10; + GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStruct); + + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitCtlStruct.Pin = GPIO_PIN_11; + GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStruct); + } +#endif + /* Add others */ +} +#endif /* BSP_USING_SERIAL */ + +#ifdef BSP_USING_SPI +void n32_msp_spi_init(void *Instance) +{ + GPIO_InitType GPIO_InitCtlStruct; + SPI_Module *SPIx = (SPI_Module *)Instance; + + GPIO_InitStruct(&GPIO_InitCtlStruct); + GPIO_InitCtlStruct.GPIO_Speed = GPIO_Speed_50MHz; +#ifdef BSP_USING_SPI1 + if(SPI1 == SPIx) + { + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_SPI1, ENABLE); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); + + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_Out_PP; + GPIO_InitCtlStruct.Pin = GPIO_PIN_4; + GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStruct); + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStruct.Pin = GPIO_PIN_5 | GPIO_PIN_7; + GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStruct); + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitCtlStruct.Pin = GPIO_PIN_6; + GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStruct); + } +#endif +#ifdef BSP_USING_SPI2 + if(SPI2 == SPIx) + { + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_SPI2, ENABLE); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOB, ENABLE); + + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_Out_PP; + GPIO_InitCtlStruct.Pin = GPIO_PIN_12; + GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStruct); + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStruct.Pin = GPIO_PIN_13 | GPIO_PIN_15; + GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStruct); + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitCtlStruct.Pin = GPIO_PIN_14; + GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStruct); + } +#endif + /* Add others */ +} +#endif /* BSP_USING_SPI */ + +#ifdef BSP_USING_SDIO +void n32_msp_sdio_init(void *Instance) +{ + GPIO_InitType GPIO_InitCtlStructure; + SDIO_Module *SDIOx = (SDIO_Module *)Instance; + + GPIO_InitStruct(&GPIO_InitCtlStructure); + GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; + + if(SDIO == SDIOx) + { + /* if used dma ... */ + RCC_EnableAHBPeriphClk(RCC_AHB_PERIPH_DMA2, ENABLE); + + RCC_EnableAHBPeriphClk(RCC_AHB_PERIPH_SDIO, ENABLE); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOC | RCC_APB2_PERIPH_GPIOD, ENABLE); + GPIO_InitCtlStructure.Pin = GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10 | GPIO_PIN_11 | GPIO_PIN_12; + GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitPeripheral(GPIOC, &GPIO_InitCtlStructure); + + GPIO_InitCtlStructure.Pin = GPIO_PIN_2; + GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitPeripheral(GPIOD, &GPIO_InitCtlStructure); + } +} +#endif /* BSP_USING_SDIO */ + +#ifdef BSP_USING_PWM +void n32_msp_tmr_init(void *Instance) +{ + GPIO_InitType GPIO_InitCtlStructure; + GPIO_InitStruct(&GPIO_InitCtlStructure); + TIM_Module *TIMx = (TIM_Module *)Instance; + + if(TIMx == TIM1) + { + /* TIM1 clock enable */ + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_TIM1, ENABLE); + /* GPIOA clock enable */ + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); + + /* GPIOA Configuration:TIM1 Channel1 and Channel4 as alternate function push-pull */ + GPIO_InitCtlStructure.Pin = GPIO_PIN_8 | GPIO_PIN_11; + GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); + } + + if(TIMx == TIM2) + { + /* TIM2 clock enable */ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM2, ENABLE); + /* GPIOA clock enable */ + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); + + /* GPIOA Configuration:TIM2 Channel1 and Channel2 as alternate function push-pull */ + GPIO_InitCtlStructure.Pin = GPIO_PIN_0 | GPIO_PIN_1; + GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); + } + /* Add others */ +} +#endif /* BSP_USING_PWM */ + +#ifdef BSP_USING_ADC +void n32_msp_adc_init(void *Instance) +{ + GPIO_InitType GPIO_InitCtlStruct; + GPIO_InitStruct(&GPIO_InitCtlStruct); + ADC_Module *ADCx = (ADC_Module *)Instance; + +#ifdef BSP_USING_ADC1 + if(ADCx == ADC1) + { + /* ADC1 & GPIO clock enable */ + RCC_EnableAHBPeriphClk(RCC_AHB_PERIPH_ADC1, ENABLE); + ADC_ConfigClk(ADC_CTRL3_CKMOD_AHB,RCC_ADCHCLK_DIV8); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOC, ENABLE); + + /* Configure ADC Channel as analog input */ + GPIO_InitCtlStruct.Pin = GPIO_PIN_0; + GPIO_InitCtlStruct.GPIO_Speed = GPIO_Speed_2MHz; + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_AIN; + GPIO_InitPeripheral(GPIOC, &GPIO_InitCtlStruct); + } +#endif + +#ifdef BSP_USING_ADC2 + if(ADCx == ADC2) + { + /* ADC2 & GPIO clock enable */ + RCC_EnableAHBPeriphClk(RCC_AHB_PERIPH_ADC2, ENABLE); + ADC_ConfigClk(ADC_CTRL3_CKMOD_AHB,RCC_ADCHCLK_DIV8); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOC, ENABLE); + + /* Configure ADC Channel as analog input */ + GPIO_InitCtlStruct.Pin = GPIO_PIN_1; + GPIO_InitCtlStruct.GPIO_Speed = GPIO_Speed_2MHz; + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_AIN; + GPIO_InitPeripheral(GPIOC, &GPIO_InitCtlStruct); + } +#endif +} +#endif /* BSP_USING_ADC */ + +#ifdef BSP_USING_HWTIMER +void n32_msp_hwtmr_init(void *Instance) +{ + TIM_Module *TIMx = (TIM_Module *)Instance; + +#ifdef BSP_USING_HWTIM3 + if(TIMx == TIM3) + { + /* TIM3 clock enable */ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM3, ENABLE); + } +#endif + +#ifdef BSP_USING_HWTIM4 + if(TIMx == TIM4) + { + /* TIM4 clock enable */ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM4, ENABLE); + } +#endif + +#ifdef BSP_USING_HWTIM5 + if(TIMx == TIM5) + { + /* TIM5 clock enable */ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM5, ENABLE); + } +#endif +} +#endif + +#ifdef BSP_USING_CAN +void n32_msp_can_init(void *Instance) +{ + GPIO_InitType GPIO_InitCtlStruct; + CAN_Module *CANx = (CAN_Module *)Instance; + + GPIO_InitStruct(&GPIO_InitCtlStruct); + GPIO_InitCtlStruct.GPIO_Speed = GPIO_Speed_50MHz; +#ifdef BSP_USING_CAN1 + if(CAN1 == CANx) + { + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_CAN1, ENABLE); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStruct.Pin = GPIO_PIN_12; + GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStruct); + + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitCtlStruct.Pin = GPIO_PIN_11; + GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStruct); + } +#endif +#ifdef BSP_USING_CAN2 + if(CAN2 == CANx) + { + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_CAN2, ENABLE); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_AFIO, ENABLE); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOB, ENABLE); +// GPIO_PinsRemapConfig(AFIO_MAP6_CAN2_0001, ENABLE); + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStruct.Pin = GPIO_PIN_6; + GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStruct); + + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitCtlStruct.Pin = GPIO_PIN_5; + GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStruct); + } +#endif +} +#endif /* BSP_USING_CAN */ + diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.h b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.h new file mode 100755 index 0000000000..93e923c5a6 --- /dev/null +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.h @@ -0,0 +1,23 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-04-13 shelton first version + */ + +#ifndef __N32_MSP_H__ +#define __N32_MSP_H__ + +void n32_msp_usart_init(void *Instance); +void n32_msp_spi_init(void *Instance); +void n32_msp_tmr_init(void *Instance); +void n32_msp_sdio_init(void *Instance); +void n32_msp_adc_init(void *Instance); +void n32_msp_hwtmr_init(void *Instance); +void n32_msp_can_init(void *Instance); + +#endif /* __N32_MSP_H__ */ + diff --git a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h index 79ee4ee83a..4337202359 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h +++ b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h @@ -88,7 +88,11 @@ #define RT_USING_SERIAL_V1 #define RT_SERIAL_USING_DMA #define RT_SERIAL_RB_BUFSZ 64 +#define RT_USING_I2C +#define RT_USING_I2C_BITOPS #define RT_USING_PIN +#define RT_USING_ADC +#define RT_USING_SPI /* Using USB */ @@ -97,7 +101,7 @@ #define RT_USING_LIBC #define RT_USING_POSIX -#define RT_LIBC_FIXED_TIMEZONE 8 +#define RT_LIBC_DEFAULT_TIMEZONE 8 /* Network */ @@ -182,7 +186,19 @@ /* On-chip Peripheral Drivers */ #define RT_USING_GPIO +#define BSP_USING_ON_CHIP_FLASH #define RT_USING_UART #define RT_USING_UART1 +#define RT_USING_UART2 +#define RT_USING_UART3 +#define BSP_USING_SPI +#define BSP_USING_SPI1 +#define BSP_USING_SPI2 +#define BSP_USING_I2C1 +#define BSP_I2C1_SCL_PIN 22 +#define BSP_I2C1_SDA_PIN 23 +#define BSP_USING_ADC +#define BSP_USING_ADC1 +#define BSP_USING_ADC2 #endif From 83cd6c91b9711e14951437130a8b7c68118fde57 Mon Sep 17 00:00:00 2001 From: linyuanbo_breo_server Date: Thu, 19 Aug 2021 10:14:30 +0000 Subject: [PATCH 04/32] feat : add README document MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 1. 完善配置文件 2. 添加说明文档 --- bsp/n32g452xx/n32g452xx-mini-system/.config | 31 ++--- bsp/n32g452xx/n32g452xx-mini-system/README.md | 126 ++++++++++++++++++ .../n32g452xx-mini-system/rtconfig.h | 23 ---- 3 files changed, 137 insertions(+), 43 deletions(-) mode change 100755 => 100644 bsp/n32g452xx/n32g452xx-mini-system/.config create mode 100644 bsp/n32g452xx/n32g452xx-mini-system/README.md diff --git a/bsp/n32g452xx/n32g452xx-mini-system/.config b/bsp/n32g452xx/n32g452xx-mini-system/.config old mode 100755 new mode 100644 index 14b5f11449..61e219e308 --- a/bsp/n32g452xx/n32g452xx-mini-system/.config +++ b/bsp/n32g452xx/n32g452xx-mini-system/.config @@ -29,6 +29,7 @@ CONFIG_RT_TIMER_THREAD_STACK_SIZE=512 # # CONFIG_RT_KSERVICE_USING_STDLIB is not set # CONFIG_RT_KSERVICE_USING_TINY_SIZE is not set +# CONFIG_RT_USING_ASM_MEMCPY is not set CONFIG_RT_DEBUG=y # CONFIG_RT_DEBUG_COLOR is not set # CONFIG_RT_DEBUG_INIT_CONFIG is not set @@ -113,16 +114,7 @@ CONFIG_FINSH_ARG_MAX=10 # # Device virtual file system # -CONFIG_RT_USING_DFS=y -CONFIG_DFS_USING_WORKDIR=y -CONFIG_DFS_FILESYSTEMS_MAX=4 -CONFIG_DFS_FILESYSTEM_TYPES_MAX=4 -CONFIG_DFS_FD_MAX=16 -# CONFIG_RT_USING_DFS_MNTTABLE is not set -# CONFIG_RT_USING_DFS_ELMFAT is not set -CONFIG_RT_USING_DFS_DEVFS=y -# CONFIG_RT_USING_DFS_ROMFS is not set -# CONFIG_RT_USING_DFS_RAMFS is not set +# CONFIG_RT_USING_DFS is not set # # Device Drivers @@ -170,13 +162,8 @@ CONFIG_RT_USING_PIN=y # CONFIG_RT_USING_LIBC=y # CONFIG_RT_USING_PTHREADS is not set -CONFIG_RT_USING_POSIX=y -# CONFIG_RT_USING_POSIX_MMAP is not set -# CONFIG_RT_USING_POSIX_TERMIOS is not set -# CONFIG_RT_USING_POSIX_GETLINE is not set -# CONFIG_RT_USING_POSIX_AIO is not set # CONFIG_RT_USING_MODULE is not set -CONFIG_RT_LIBC_FIXED_TIMEZONE=8 +CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # # Network @@ -267,7 +254,6 @@ CONFIG_RT_LIBC_FIXED_TIMEZONE=8 # CONFIG_PKG_USING_AT_DEVICE is not set # CONFIG_PKG_USING_ATSRV_SOCKET is not set # CONFIG_PKG_USING_WIZNET is not set -# CONFIG_PKG_USING_ZB_COORDINATOR is not set # # IoT Cloud @@ -308,7 +294,6 @@ CONFIG_RT_LIBC_FIXED_TIMEZONE=8 # CONFIG_PKG_USING_AGILE_MODBUS is not set # CONFIG_PKG_USING_AGILE_FTP is not set # CONFIG_PKG_USING_EMBEDDEDPROTO is not set -# CONFIG_PKG_USING_RT_LINK_HW is not set # # security packages @@ -505,7 +490,6 @@ CONFIG_RT_LIBC_FIXED_TIMEZONE=8 # CONFIG_PKG_USING_KOBUKI is not set # CONFIG_PKG_USING_ROSSERIAL is not set # CONFIG_PKG_USING_MICRO_ROS is not set -# CONFIG_PKG_USING_MCP23008 is not set # # AI packages @@ -583,8 +567,15 @@ CONFIG_SOC_N32G452XX=y # On-chip Peripheral Drivers # CONFIG_RT_USING_GPIO=y -# CONFIG_RT_USING_ON_CHIP_FLASH is not set +# CONFIG_BSP_USING_ON_CHIP_FLASH is not set CONFIG_RT_USING_UART=y CONFIG_RT_USING_UART1=y # CONFIG_RT_USING_UART2 is not set # CONFIG_RT_USING_UART3 is not set +# CONFIG_BSP_USING_PWM is not set +# CONFIG_BSP_USING_HWTIMER is not set +# CONFIG_BSP_USING_SPI is not set +# CONFIG_BSP_USING_I2C1 is not set +# CONFIG_BSP_USING_ADC is not set +# CONFIG_BSP_USING_CAN is not set +# CONFIG_BSP_USING_SDIO is not set diff --git a/bsp/n32g452xx/n32g452xx-mini-system/README.md b/bsp/n32g452xx/n32g452xx-mini-system/README.md new file mode 100644 index 0000000000..18c18402d8 --- /dev/null +++ b/bsp/n32g452xx/n32g452xx-mini-system/README.md @@ -0,0 +1,126 @@ +# N32G452XX MINI-SYSTEM BSP 说明 + +## 简介 + +N32G452 MINI-SYSTEM 是国民技术推出的一款N32G452系列的评估板(目前市面还没有，以后也可能不会有)，其搭载的MCU主要资源参数如下： + +| 硬件 | 描述 | +| --------- | ------------- | +| 芯片型号 | N32G452RCL7 | +| CPU | ARM Cortex M4 | +| 主频 | 144M | +| 片内SRAM | 80K可扩展144K | +| 片内FLASH | 256K | + +## 编译说明 + +N32G452 MINI-SYSTEM 板级包支持MDK5开发环境和GCC编译器，以下是具体版本信息： + +| IDE/编译器 | 已测试版本 | +| ---------- | ---------------------------- | +| MDK5 | MDK533 | +| GCC | GCC 6.2.1 20161205 (release) | + +## 板载资源 + +- MCU：N32G452RCL7，主频 144MHz，256KB FLASH ，80KB可扩展到144KB RAM +- 常用接口：插针串口J8 +- 调试接口，JLINK、板载的 NS-LINK SWD 下载 + +## 外设支持 + +本 BSP 目前对外设驱动的支持情况如下： + +| 驱动 | 支持情况 | 备注 | +| --------- | -------- | :------------------------: | +| UART | 支持(已移植，已测试) | USART1/2/3 | +| GPIO | 支持(已移植，已测试) | PA0...PF7 | +| IIC | 支持(已移植，待测试) | GPIO-I2C | +| SPI | 支持(已移植，待测试) | SPI1/2 | +| ADC | 支持(已移植，待测试) | ADC1/2 | +| PWM | 支持(已移植，待测试) | TMR1/2 | +| HWTIMER | 支持(已移植，待测试) | TMR3/4/5 | +| SDIO | 支持(已移植，待测试) | SDIO1 | +| CAN | 支持(已移植，待测试) | CAN1/2 | +| WDT | 支持(已移植，待测试) | | +| RTC | 支持(已移植，待测试) | | +| FLASH | 支持(已移植，待测试) | | +| ETH | 支持(已移植，待测试) | | + +### IO在板级支持包中的映射情况 + +| IO号 | 板级包中的定义 | +| ---- | -------------- | +| PA9 | USART1_TX | +| PA10 | USART1_RX | +| PA2 | USART2_TX | +| PA3 | USART2_RX | +| PB10 | USART3_TX | +| PB11 | USART3_RX | +| PA4 | SPI1_NSS | +| PA5 | SPI1_SCK | +| PA6 | SPI1_MISO | +| PA7 | SPI1_MOSI | +| PB12 | SPI2_NSS | +| PB13 | SPI2_SCK | +| PB14 | SPI2_MISO | +| PB15 | SPI2_MOSI | +| PB6 | I2C1_SCL | +| PB7 | I2C1_SDA | +| PC8 | SDIO1_D0 | +| PC9 | SDIO1_D1 | +| PC10 | SDIO1_D2 | +| PC11 | SDIO1_D3 | +| PC12 | SDIO1_CK | +| PD2 | SDIO1_CMD | +| PA8 | PWM_TMR1_CH1 | +| PA11 | PWM_TMR1_CH4 | +| PA0 | PWM_TMR2_CH1 | +| PA1 | PWM_TMR2_CH2 | +| PC0 | ADC1/2_IN10 | +| PC1 | ADC1/2_IN11 | +| PC2 | ADC1/2_IN12 | +| PC3 | ADC1/2_IN13 | +| PC4 | ADC1/2_IN14 | +| PC5 | ADC1/2_IN15 | + +## 使用说明 + + 本章节是为刚接触 RT-Thread 的新手准备的使用说明，遵循简单的步骤即可将 RT-Thread 操作系统运行在该开发板上，看到实验效果 。 + +### 快速上手 + +本 BSP 为开发者提供 MDK5工程，并且支持 GCC 开发环境。下面以 MDK5 开发环境为例，介绍如何将系统运行起来。 + +#### 硬件连接 + +使用数据线连接开发板到 PC，打开电源开关。 + +#### 编译下载 + +双击 project.uvprojx 文件，打开 MDK5 工程，编译并下载程序到开发板。 + +#### 运行结果 + +下载程序成功之后，系统会自动运行，观察开发板上 LED 的运行效果，LED2/3/4 会周期性闪烁。 + +连接开发板对应串口到 PC , 在终端工具里打开相应的串口（115200-8-1-N），复位设备后，在串口上可以看到 RT-Thread 的输出信息: + +```bash + \ | / +- RT - Thread Operating System + / | \ 4.0.4 build Aug 19 2021 + 2006 - 2021 Copyright by rt-thread team +msh /> +``` + +## 注意事项 + +1. 使用 J-LINK 下载时，请设置下载完成自动复位（J-Flash设置步骤：`Options->Project settings->production->Start application`），否则下载完成后手动按键复位无法启动，初步定位问题原因为：芯片下电缓慢，参考《N32G43x系列芯片电源系统设计指南》或联系FAE了解情况。 + +## 联系人信息 + +维护人: + +- [LinYuanbo](https://github.com/Lim-LinYuanbo) +- [breo.com](https://github.com/breo-shenzhen) diff --git a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h index 4337202359..bef47acae7 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h +++ b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h @@ -73,12 +73,6 @@ /* Device virtual file system */ -#define RT_USING_DFS -#define DFS_USING_WORKDIR -#define DFS_FILESYSTEMS_MAX 4 -#define DFS_FILESYSTEM_TYPES_MAX 4 -#define DFS_FD_MAX 16 -#define RT_USING_DFS_DEVFS /* Device Drivers */ @@ -88,11 +82,7 @@ #define RT_USING_SERIAL_V1 #define RT_SERIAL_USING_DMA #define RT_SERIAL_RB_BUFSZ 64 -#define RT_USING_I2C -#define RT_USING_I2C_BITOPS #define RT_USING_PIN -#define RT_USING_ADC -#define RT_USING_SPI /* Using USB */ @@ -100,7 +90,6 @@ /* POSIX layer and C standard library */ #define RT_USING_LIBC -#define RT_USING_POSIX #define RT_LIBC_DEFAULT_TIMEZONE 8 /* Network */ @@ -186,19 +175,7 @@ /* On-chip Peripheral Drivers */ #define RT_USING_GPIO -#define BSP_USING_ON_CHIP_FLASH #define RT_USING_UART #define RT_USING_UART1 -#define RT_USING_UART2 -#define RT_USING_UART3 -#define BSP_USING_SPI -#define BSP_USING_SPI1 -#define BSP_USING_SPI2 -#define BSP_USING_I2C1 -#define BSP_I2C1_SCL_PIN 22 -#define BSP_I2C1_SDA_PIN 23 -#define BSP_USING_ADC -#define BSP_USING_ADC1 -#define BSP_USING_ADC2 #endif From f14823543a17516e810691e69c88ed5dd4ebfa18 Mon Sep 17 00:00:00 2001 From: linyuanbo_breo_server Date: Fri, 20 Aug 2021 10:23:07 +0000 Subject: [PATCH 05/32] =?UTF-8?q?feat=20:=20=E9=AA=8C=E8=AF=81=E6=B7=BB?= =?UTF-8?q?=E5=8A=A0=E7=9A=84=E9=A9=B1=E5=8A=A8?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 1. UART 1-3 验证通过 2. ADC 1-2 CH 6-9 验证通过 3. TIM 6-7 验证通过 --- bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c | 2 +- bsp/n32g452xx/Libraries/rt_drivers/drv_adc.h | 2 +- .../Libraries/rt_drivers/drv_common.c | 2 +- .../Libraries/rt_drivers/drv_common.h | 2 +- .../Libraries/rt_drivers/drv_flash.c | 2 +- .../Libraries/rt_drivers/drv_flash.h | 2 +- bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c | 2 +- .../Libraries/rt_drivers/drv_hwtimer.c | 322 +++++----- .../Libraries/rt_drivers/drv_hwtimer.h | 91 ++- .../Libraries/rt_drivers/drv_usart.c | 145 +---- bsp/n32g452xx/n32g452xx-mini-system/.config | 581 ------------------ .../n32g452xx-mini-system/board/Kconfig | 20 +- .../n32g452xx-mini-system/board/board.h | 3 +- .../n32g452xx-mini-system/board/msp/n32_msp.c | 180 +++++- .../n32g452xx-mini-system/board/msp/n32_msp.h | 4 +- .../n32g452xx-mini-system/rtconfig.h | 6 +- .../n32g452xx-mini-system/rtconfig.py | 2 +- 17 files changed, 462 insertions(+), 906 deletions(-) delete mode 100644 bsp/n32g452xx/n32g452xx-mini-system/.config diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c index 44f7c24167..12ebf98669 100755 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c @@ -5,7 +5,7 @@ * * Change Logs: * Date Author Notes - * 2020-01-15 Leo first version + * 2021-08-20 breo.com first version */ #include diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.h index 38f06c3144..69ae05bcba 100755 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.h +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.h @@ -5,7 +5,7 @@ * * Change Logs: * Date Author Notes - * 2018-12-07 Leo first version + * 2021-08-20 breo.com first version */ #ifndef __ADC_CONFIG_H__ diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c index bc653ca6a2..b7bae8bf2c 100755 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c @@ -5,7 +5,7 @@ * * Change Logs: * Date Author Notes - * 2018-11-7 SummerGift first version + * 2021-08-20 breo.com first version */ #include "drv_common.h" diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.h index 5b9a9e61ca..9f053e4a07 100755 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.h +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.h @@ -5,7 +5,7 @@ * * Change Logs: * Date Author Notes - * 2018-11-7 SummerGift first version + * 2021-08-20 breo.com first version */ #ifndef __DRV_COMMON_H__ diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c index 45b9b6956c..85839243c8 100755 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c @@ -5,7 +5,7 @@ * * Change Logs: * Date Author Notes - * 2021-02-09 shelton the first version + * 2021-08-20 breo.com first version */ #include diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.h index ef4b1c716b..caac8795cb 100755 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.h +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.h @@ -5,7 +5,7 @@ * * Change Logs: * Date Author Notes - * 2021-02-09 shelton the first version + * 2021-08-20 breo.com first version */ #ifndef __DRV_FLASH_H__ diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c index 71c41848c7..93ed12ea86 100755 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c @@ -5,7 +5,7 @@ * * Change Logs: * Date Author Notes - * 2017-10-20 ZYH the first version + * 2021-08-20 breo.com first version */ #include "drv_gpio.h" diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c index dede483e54..688186e920 100755 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c @@ -5,7 +5,7 @@ * * Change Logs: * Date Author Notes - * 2020-03-16 Leo first version + * 2021-08-20 breo.com first version */ #include @@ -18,255 +18,257 @@ #ifdef BSP_USING_HWTIMER enum { -#ifdef BSP_USING_HWTMR1 - TMR1_INDEX, +#ifdef BSP_USING_HWTIM1 + TIM1_INDEX, #endif -#ifdef BSP_USING_HWTMR2 - TMR2_INDEX, +#ifdef BSP_USING_HWTIM2 + TIM2_INDEX, #endif -#ifdef BSP_USING_HWTMR3 - TMR3_INDEX, +#ifdef BSP_USING_HWTIM3 + TIM3_INDEX, #endif -#ifdef BSP_USING_HWTMR4 - TMR4_INDEX, +#ifdef BSP_USING_HWTIM4 + TIM4_INDEX, #endif -#ifdef BSP_USING_HWTMR5 - TMR5_INDEX, +#ifdef BSP_USING_HWTIM5 + TIM5_INDEX, #endif -#ifdef BSP_USING_HWTMR6 - TMR6_INDEX, +#ifdef BSP_USING_HWTIM6 + TIM6_INDEX, #endif -#ifdef BSP_USING_HWTMR7 - TMR7_INDEX, +#ifdef BSP_USING_HWTIM7 + TIM7_INDEX, #endif -#ifdef BSP_USING_HW_TMR8 - TMR8_INDEX, +#ifdef BSP_USING_HW_TIM8 + TIM8_INDEX, #endif -#ifdef BSP_USING_HWTMR9 - TMR9_INDEX, +#ifdef BSP_USING_HWTIM9 + TIM9_INDEX, #endif -#ifdef BSP_USING_HWTMR10 - TMR10_INDEX, +#ifdef BSP_USING_HWTIM10 + TIM10_INDEX, #endif -#ifdef BSP_USING_HWTMR11 - TMR11_INDEX, +#ifdef BSP_USING_HWTIM11 + TIM11_INDEX, #endif -#ifdef BSP_USING_HWTMR12 - TMR12_INDEX, +#ifdef BSP_USING_HWTIM12 + TIM12_INDEX, #endif -#ifdef BSP_USING_HWTMR13 - TMR13_INDEX, +#ifdef BSP_USING_HWTIM13 + TIM13_INDEX, #endif -#ifdef BSP_USING_HWTMR14 - TMR14_INDEX, +#ifdef BSP_USING_HWTIM14 + TIM14_INDEX, #endif -#ifdef BSP_USING_HWTMR15 - TMR15_INDEX, +#ifdef BSP_USING_HWTIM15 + TIM15_INDEX, #endif }; -struct at32_hwtimer +struct n32_hwtimer { - rt_hwtimer_t time_device; - TMR_Type* tim_handle; - IRQn_Type tim_irqn; - char *name; + rt_hwtimer_t time_device; + TIM_Module* tim_handle; + IRQn_Type tim_irqn; + char *name; }; -static struct at32_hwtimer at32_hwtimer_obj[] = +static struct n32_hwtimer n32_hwtimer_obj[] = { -#ifdef BSP_USING_HWTMR1 - TMR1_CONFIG, +#ifdef BSP_USING_HWTIM1 + TIM1_CONFIG, #endif -#ifdef BSP_USING_HWTMR2 - TMR2_CONFIG, +#ifdef BSP_USING_HWTIM2 + TIM2_CONFIG, #endif -#ifdef BSP_USING_HWTMR3 - TMR3_CONFIG, +#ifdef BSP_USING_HWTIM3 + TIM3_CONFIG, #endif -#ifdef BSP_USING_HWTMR4 - TMR4_CONFIG, +#ifdef BSP_USING_HWTIM4 + TIM4_CONFIG, #endif -#ifdef BSP_USING_HWTMR5 - TMR5_CONFIG, +#ifdef BSP_USING_HWTIM5 + TIM5_CONFIG, #endif -#ifdef BSP_USING_HWTMR6 - TMR6_CONFIG, +#ifdef BSP_USING_HWTIM6 + TIM6_CONFIG, #endif -#ifdef BSP_USING_HWTMR7 - TMR7_CONFIG, +#ifdef BSP_USING_HWTIM7 + TIM7_CONFIG, #endif -#ifdef BSP_USING_HWTMR8 - TMR8_CONFIG, +#ifdef BSP_USING_HWTIM8 + TIM8_CONFIG, #endif -#ifdef BSP_USING_HWTMR9 - TMR9_CONFIG, +#ifdef BSP_USING_HWTIM9 + TIM9_CONFIG, #endif -#ifdef BSP_USING_HWTMR10 - TMR10_CONFIG, +#ifdef BSP_USING_HWTIM10 + TIM10_CONFIG, #endif -#ifdef BSP_USING_HWTMR11 - TMR11_CONFIG, +#ifdef BSP_USING_HWTIM11 + TIM11_CONFIG, #endif -#ifdef BSP_USING_HWTMR12 - TMR12_CONFIG, +#ifdef BSP_USING_HWTIM12 + TIM12_CONFIG, #endif -#ifdef BSP_USING_HWTMR13 - TMR13_CONFIG, +#ifdef BSP_USING_HWTIM13 + TIM13_CONFIG, #endif -#ifdef BSP_USING_HWTMR14 - TMR14_CONFIG, +#ifdef BSP_USING_HWTIM14 + TIM14_CONFIG, #endif -#ifdef BSP_USING_HWTMR15 - TMR15_CONFIG, +#ifdef BSP_USING_HWTIM15 + TIM15_CONFIG, #endif }; -static void at32_timer_init(struct rt_hwtimer_device *timer, rt_uint32_t state) +static void n32_timer_init(struct rt_hwtimer_device *timer, rt_uint32_t state) { - RCC_ClockType RCC_ClockStruct; - TMR_TimerBaseInitType TMR_TMReBaseStructure; + RCC_ClocksType RCC_ClockStruct; + TIM_TimeBaseInitType TIM_TimeBaseStructure; NVIC_InitType NVIC_InitStructure; uint32_t prescaler_value = 0; - TMR_Type *tim = RT_NULL; - struct at32_hwtimer *tim_device = RT_NULL; + TIM_Module *tim = RT_NULL; + struct n32_hwtimer *tim_device = RT_NULL; RT_ASSERT(timer != RT_NULL); if (state) { - tim = (TMR_Type *)timer->parent.user_data; - tim_device = (struct at32_hwtimer *)timer; + tim = (TIM_Module *)timer->parent.user_data; + tim_device = (struct n32_hwtimer *)timer; /* timer clock enable */ - at32_msp_hwtmr_init(tim); + n32_msp_hwtim_init(tim); /* timer init */ - RCC_GetClocksFreq(&RCC_ClockStruct); + RCC_GetClocksFreqValue(&RCC_ClockStruct); /* Set timer clock is 1Mhz */ - prescaler_value = (uint32_t)(RCC_ClockStruct.SYSCLK_Freq / 10000) - 1; + prescaler_value = (uint32_t)(RCC_ClockStruct.SysclkFreq / 10000) - 1; - TMR_TMReBaseStructure.TMR_Period = 10000 - 1; - TMR_TMReBaseStructure.TMR_DIV = prescaler_value; - TMR_TMReBaseStructure.TMR_ClockDivision = TMR_CKD_DIV1; - TMR_TMReBaseStructure.TMR_RepetitionCounter = 0; + TIM_TimeBaseStructure.Period = 10000 - 1; + rt_kprintf("Period=[%d]", TIM_TimeBaseStructure.Period); + TIM_TimeBaseStructure.Prescaler = prescaler_value; + rt_kprintf("Prescaler=[%d]", TIM_TimeBaseStructure.Prescaler); + TIM_TimeBaseStructure.ClkDiv = TIM_CLK_DIV1; + TIM_TimeBaseStructure.RepetCnt = 0; if (timer->info->cntmode == HWTIMER_CNTMODE_UP) { - TMR_TMReBaseStructure.TMR_CounterMode = TMR_CounterDIR_Up; + TIM_TimeBaseStructure.CntMode = TIM_CNT_MODE_UP; } else { - TMR_TMReBaseStructure.TMR_CounterMode = TMR_CounterDIR_Down; + TIM_TimeBaseStructure.CntMode = TIM_CNT_MODE_DOWN; } - TMR_TimeBaseInit(tim, &TMR_TMReBaseStructure); + TIM_InitTimeBase(tim, &TIM_TimeBaseStructure); - /* Enable the TMRx global Interrupt */ + /* Enable the TIMx global Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = tim_device->tim_irqn; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2; NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; NVIC_Init(&NVIC_InitStructure); - TMR_INTConfig(tim, TMR_INT_Overflow ,ENABLE); - TMR_ClearITPendingBit(tim, TMR_INT_Overflow); + TIM_ConfigInt(tim, TIM_INT_UPDATE ,ENABLE); + TIM_ClrIntPendingBit(tim, TIM_INT_UPDATE); LOG_D("%s init success", tim_device->name); } } -static rt_err_t at32_timer_start(rt_hwtimer_t *timer, rt_uint32_t t, rt_hwtimer_mode_t opmode) +static rt_err_t n32_timer_start(rt_hwtimer_t *timer, rt_uint32_t t, rt_hwtimer_mode_t opmode) { rt_err_t result = RT_EOK; - TMR_Type *tim = RT_NULL; + TIM_Module *tim = RT_NULL; RT_ASSERT(timer != RT_NULL); - tim = (TMR_Type *)timer->parent.user_data; + tim = (TIM_Module *)timer->parent.user_data; /* set tim cnt */ - TMR_SetCounter(tim, 0); + TIM_SetCnt(tim, 0); /* set tim arr */ - TMR_SetAutoreload(tim, t - 1); + TIM_SetAutoReload(tim, t - 1); if (opmode == HWTIMER_MODE_ONESHOT) { /* set timer to single mode */ - TMR_SelectOnePulseMode(tim, TMR_OPMode_Once); + TIM_SelectOnePulseMode(tim, TIM_OPMODE_SINGLE); } else { - TMR_SelectOnePulseMode(tim, TMR_OPMode_Repetitive); + TIM_SelectOnePulseMode(tim, TIM_OPMODE_REPET); } /* start timer */ - TMR_Cmd(tim, ENABLE); + TIM_Enable(tim, ENABLE); return result; } -static void at32_timer_stop(rt_hwtimer_t *timer) +static void n32_timer_stop(rt_hwtimer_t *timer) { - TMR_Type *tim = RT_NULL; + TIM_Module *tim = RT_NULL; RT_ASSERT(timer != RT_NULL); - tim = (TMR_Type *)timer->parent.user_data; + tim = (TIM_Module *)timer->parent.user_data; /* stop timer */ - TMR_Cmd(tim, ENABLE); + TIM_Enable(tim, DISABLE); /* set tim cnt */ - TMR_SetCounter(tim, 0); + TIM_SetCnt(tim, 0); } -static rt_uint32_t at32_timer_counter_get(rt_hwtimer_t *timer) +static rt_uint32_t n32_timer_counter_get(rt_hwtimer_t *timer) { - TMR_Type *tim = RT_NULL; + TIM_Module *tim = RT_NULL; RT_ASSERT(timer != RT_NULL); - tim = (TMR_Type *)timer->parent.user_data; + tim = (TIM_Module *)timer->parent.user_data; return tim->CNT; } -static rt_err_t at32_timer_ctrl(rt_hwtimer_t *timer, rt_uint32_t cmd, void *arg) +static rt_err_t n32_timer_ctrl(rt_hwtimer_t *timer, rt_uint32_t cmd, void *arg) { - RCC_ClockType RCC_ClockStruct; - TMR_Type *tim = RT_NULL; + RCC_ClocksType RCC_ClockStruct; + TIM_Module *tim = RT_NULL; rt_err_t result = RT_EOK; RT_ASSERT(timer != RT_NULL); RT_ASSERT(arg != RT_NULL); - tim = (TMR_Type *)timer->parent.user_data; + tim = (TIM_Module *)timer->parent.user_data; switch(cmd) { @@ -279,11 +281,11 @@ static rt_err_t at32_timer_ctrl(rt_hwtimer_t *timer, rt_uint32_t cmd, void *arg) freq = *((rt_uint32_t *)arg); /* time init */ - RCC_GetClocksFreq(&RCC_ClockStruct); + RCC_GetClocksFreqValue(&RCC_ClockStruct); - val = RCC_ClockStruct.SYSCLK_Freq / freq; + val = RCC_ClockStruct.SysclkFreq / freq; - TMR_DIVConfig(tim, val - 1, TMR_DIVReloadMode_Immediate); + TIM_ConfigPrescaler(tim, val - 1, TIM_PSC_RELOAD_MODE_IMMEDIATE); } break; default: @@ -296,27 +298,27 @@ static rt_err_t at32_timer_ctrl(rt_hwtimer_t *timer, rt_uint32_t cmd, void *arg) return result; } -static const struct rt_hwtimer_info _info = TMR_DEV_INFO_CONFIG; +static const struct rt_hwtimer_info _info = TIM_DEV_INFO_CONFIG; static const struct rt_hwtimer_ops _ops = { - .init = at32_timer_init, - .start = at32_timer_start, - .stop = at32_timer_stop, - .count_get = at32_timer_counter_get, - .control = at32_timer_ctrl, + .init = n32_timer_init, + .start = n32_timer_start, + .stop = n32_timer_stop, + .count_get = n32_timer_counter_get, + .control = n32_timer_ctrl, }; -#ifdef BSP_USING_HWTMR2 -void TMR2_GLOBAL_IRQHandler(void) +#ifdef BSP_USING_HWTIM2 +void TIM2_IRQHandler(void) { /* enter interrupt */ rt_interrupt_enter(); - if(TMR_GetINTStatus(TMR2, TMR_INT_Overflow) == SET) + if(TIM_GetIntStatus(TIM2, TIM_INT_UPDATE) == SET) { - rt_device_hwtimer_isr(&at32_hwtimer_obj[TMR2_INDEX].time_device); - TMR_ClearITPendingBit(TMR2, TMR_INT_Overflow); + rt_device_hwtimer_isr(&n32_hwtimer_obj[TIM2_INDEX].time_device); + TIM_ClrIntPendingBit(TIM2, TIM_INT_UPDATE); } /* leave interrupt */ @@ -324,17 +326,17 @@ void TMR2_GLOBAL_IRQHandler(void) } #endif -#ifdef BSP_USING_HWTMR3 -void TMR3_GLOBAL_IRQHandler(void) +#ifdef BSP_USING_HWTIM3 +void TIM3_IRQHandler(void) { /* enter interrupt */ rt_interrupt_enter(); - if(TMR_GetINTStatus(TMR3, TMR_INT_Overflow) == SET) + if(TIM_GetIntStatus(TIM3, TIM_INT_UPDATE) == SET) { - rt_device_hwtimer_isr(&at32_hwtimer_obj[TMR3_INDEX].time_device); - TMR_ClearITPendingBit(TMR3, TMR_INT_Overflow); + rt_device_hwtimer_isr(&n32_hwtimer_obj[TIM3_INDEX].time_device); + TIM_ClrIntPendingBit(TIM3, TIM_INT_UPDATE); } /* leave interrupt */ @@ -342,17 +344,17 @@ void TMR3_GLOBAL_IRQHandler(void) } #endif -#ifdef BSP_USING_HWTMR4 -void TMR4_GLOBAL_IRQHandler(void) +#ifdef BSP_USING_HWTIM4 +void TIM4_IRQHandler(void) { /* enter interrupt */ rt_interrupt_enter(); - if(TMR_GetINTStatus(TMR4, TMR_INT_Overflow) == SET) + if(TIM_GetIntStatus(TIM4, TIM_INT_UPDATE) == SET) { - rt_device_hwtimer_isr(&at32_hwtimer_obj[TMR4_INDEX].time_device); - TMR_ClearITPendingBit(TMR4, TMR_INT_Overflow); + rt_device_hwtimer_isr(&n32_hwtimer_obj[TIM4_INDEX].time_device); + TIM_ClrIntPendingBit(TIM4, TIM_INT_UPDATE); } /* leave interrupt */ @@ -360,17 +362,53 @@ void TMR4_GLOBAL_IRQHandler(void) } #endif -#ifdef BSP_USING_HWTMR5 -void TMR5_GLOBAL_IRQHandler(void) +#ifdef BSP_USING_HWTIM5 +void TIM5_IRQHandler(void) { /* enter interrupt */ rt_interrupt_enter(); - if(TMR_GetINTStatus(TMR5, TMR_INT_Overflow) == SET) + if(TIM_GetIntStatus(TIM5, TIM_INT_UPDATE) == SET) { - rt_device_hwtimer_isr(&at32_hwtimer_obj[TMR5_INDEX].time_device); - TMR_ClearITPendingBit(TMR5, TMR_INT_Overflow); + rt_device_hwtimer_isr(&n32_hwtimer_obj[TIM5_INDEX].time_device); + TIM_ClrIntPendingBit(TIM5, TIM_INT_UPDATE); + + } + /* leave interrupt */ + rt_interrupt_leave(); +} +#endif + +#ifdef BSP_USING_HWTIM6 +void TIM6_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + if(TIM_GetIntStatus(TIM6, TIM_INT_UPDATE) == SET) + { + + rt_device_hwtimer_isr(&n32_hwtimer_obj[TIM6_INDEX].time_device); + TIM_ClrIntPendingBit(TIM6, TIM_INT_UPDATE); + + } + /* leave interrupt */ + rt_interrupt_leave(); +} +#endif + +#ifdef BSP_USING_HWTIM7 +void TIM7_IRQHandler(void) +{ + /* enter interrupt */ + rt_interrupt_enter(); + + if(TIM_GetIntStatus(TIM7, TIM_INT_UPDATE) == SET) + { + + rt_device_hwtimer_isr(&n32_hwtimer_obj[TIM7_INDEX].time_device); + TIM_ClrIntPendingBit(TIM7, TIM_INT_UPDATE); } /* leave interrupt */ @@ -383,17 +421,17 @@ static int rt_hw_hwtimer_init(void) int i = 0; int result = RT_EOK; - for (i = 0; i < sizeof(at32_hwtimer_obj) / sizeof(at32_hwtimer_obj[0]); i++) + for (i = 0; i < sizeof(n32_hwtimer_obj) / sizeof(n32_hwtimer_obj[0]); i++) { - at32_hwtimer_obj[i].time_device.info = &_info; - at32_hwtimer_obj[i].time_device.ops = &_ops; - if (rt_device_hwtimer_register(&at32_hwtimer_obj[i].time_device, at32_hwtimer_obj[i].name, at32_hwtimer_obj[i].tim_handle) == RT_EOK) + n32_hwtimer_obj[i].time_device.info = &_info; + n32_hwtimer_obj[i].time_device.ops = &_ops; + if (rt_device_hwtimer_register(&n32_hwtimer_obj[i].time_device, n32_hwtimer_obj[i].name, n32_hwtimer_obj[i].tim_handle) == RT_EOK) { - LOG_D("%s register success", at32_hwtimer_obj[i].name); + LOG_D("%s register success", n32_hwtimer_obj[i].name); } else { - LOG_E("%s register failed", at32_hwtimer_obj[i].name); + LOG_E("%s register failed", n32_hwtimer_obj[i].name); result = -RT_ERROR; } } diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.h index 9acfb8d468..ec2107a86e 100755 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.h +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.h @@ -5,11 +5,11 @@ * * Change Logs: * Date Author Notes - * 2020-03-16 Leo first version + * 2021-08-20 breo.com first version */ -#ifndef __TMR_CONFIG_H__ -#define __TMR_CONFIG_H__ +#ifndef __TIM_CONFIG_H__ +#define __TIM_CONFIG_H__ #include #include @@ -18,8 +18,8 @@ extern "C" { #endif -#ifndef TMR_DEV_INFO_CONFIG -#define TMR_DEV_INFO_CONFIG \ +#ifndef TIM_DEV_INFO_CONFIG +#define TIM_DEV_INFO_CONFIG \ { \ .maxfreq = 1000000, \ .minfreq = 4000, \ @@ -28,53 +28,76 @@ extern "C" { } #endif /* TIM_DEV_INFO_CONFIG */ -#ifdef BSP_USING_HWTMR2 -#ifndef TMR2_CONFIG -#define TMR2_CONFIG \ +#ifdef BSP_USING_HWTIM2 +#ifndef TIM2_CONFIG +#define TIM2_CONFIG \ { \ - .tim_handle = TMR2, \ - .tim_irqn = TMR2_GLOBAL_IRQn, \ + .tim_handle = TIM2, \ + .tim_irqn = TIM2_IRQn, \ .name = "timer2", \ } -#endif /* TMR2_CONFIG */ -#endif /* BSP_USING_HWTMR2 */ +#endif /* TIM2_CONFIG */ +#endif /* BSP_USING_HWTIM2 */ -#ifdef BSP_USING_HWTMR3 -#ifndef TMR3_CONFIG -#define TMR3_CONFIG \ +#ifdef BSP_USING_HWTIM3 +#ifndef TIM3_CONFIG +#define TIM3_CONFIG \ { \ - .tim_handle = TMR3, \ - .tim_irqn = TMR3_GLOBAL_IRQn, \ + .tim_handle = TIM3, \ + .tim_irqn = TIM3_IRQn, \ .name = "timer3", \ } -#endif /* TMR3_CONFIG */ -#endif /* BSP_USING_HWTMR3 */ +#endif /* TIM3_CONFIG */ +#endif /* BSP_USING_HWTIM3 */ -#ifdef BSP_USING_HWTMR4 -#ifndef TMR4_CONFIG -#define TMR4_CONFIG \ +#ifdef BSP_USING_HWTIM4 +#ifndef TIM4_CONFIG +#define TIM4_CONFIG \ { \ - .tim_handle = TMR4, \ - .tim_irqn = TMR4_GLOBAL_IRQn, \ + .tim_handle = TIM4, \ + .tim_irqn = TIM4_IRQn, \ .name = "timer4", \ } -#endif /* TMR4_CONFIG */ -#endif /* BSP_USING_HWTMR4 */ +#endif /* TIM4_CONFIG */ +#endif /* BSP_USING_HWTIM4 */ -#ifdef BSP_USING_HWTMR5 -#ifndef TMR5_CONFIG -#define TMR5_CONFIG \ +#ifdef BSP_USING_HWTIM5 +#ifndef TIM5_CONFIG +#define TIM5_CONFIG \ { \ - .tim_handle = TMR5, \ - .tim_irqn = TMR5_GLOBAL_IRQn, \ + .tim_handle = TIM5, \ + .tim_irqn = TIM5_IRQn, \ .name = "timer5", \ } -#endif /* TMR5_CONFIG */ -#endif /* BSP_USING_HWTMR5 */ +#endif /* TIM5_CONFIG */ +#endif /* BSP_USING_HWTIM5 */ + +#ifdef BSP_USING_HWTIM6 +#ifndef TIM6_CONFIG +#define TIM6_CONFIG \ + { \ + .tim_handle = TIM6, \ + .tim_irqn = TIM6_IRQn, \ + .name = "timer6", \ + } +#endif /* TIM6_CONFIG */ +#endif /* BSP_USING_HWTIM6 */ + +#ifdef BSP_USING_HWTIM7 +#ifndef TIM7_CONFIG +#define TIM7_CONFIG \ + { \ + .tim_handle = TIM7, \ + .tim_irqn = TIM7_IRQn, \ + .name = "timer7", \ + } +#endif /* TIM7_CONFIG */ +#endif /* BSP_USING_HWTIM7 */ + #ifdef __cplusplus } #endif -#endif /* __TMR_CONFIG_H__ */ +#endif /* __TIM_CONFIG_H__ */ diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c index 7cb401876d..31f014b24b 100755 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c @@ -16,36 +16,17 @@ * 2016-05-13 armink add DMA Rx mode * 2017-01-19 aubr.cool add interrupt Tx mode * 2017-04-13 aubr.cool correct Rx parity err + * 2021-08-20 breo.com first version */ -#include "drv_usart.h" #include #include -#include "n32g45x.h" +#include +#include "drv_usart.h" #define UART_ENABLE_IRQ(n) NVIC_EnableIRQ((n)) #define UART_DISABLE_IRQ(n) NVIC_DisableIRQ((n)) -/* USART1 */ -#define UART1_GPIO_TX GPIO_PIN_9 -#define UART1_GPIO_RX GPIO_PIN_10 -#define UART1_GPIO GPIOA - -/* USART2 */ -#define UART2_GPIO_TX GPIO_PIN_2 -#define UART2_GPIO_RX GPIO_PIN_3 -#define UART2_GPIO GPIOA - -/* USART3_REMAP[1:0] = 00 */ -#define UART3_GPIO_TX GPIO_PIN_10 -#define UART3_GPIO_RX GPIO_PIN_11 -#define UART3_GPIO GPIOB - -/* USART4 */ -#define UART4_GPIO_TX GPIO_PIN_10 -#define UART4_GPIO_RX GPIO_PIN_11 -#define UART4_GPIO GPIOC - struct n32_uart { USART_Module *uart_device; @@ -77,6 +58,9 @@ static rt_err_t n32_configure(struct rt_serial_device *serial, struct serial_con RT_ASSERT(cfg != RT_NULL); uart = (struct n32_uart *)serial->parent.user_data; + RT_ASSERT(uart != RT_NULL); + RT_ASSERT((uart->uart_device) != RT_NULL); + n32_msp_usart_init(uart->uart_device); USART_InitStructure.BaudRate = cfg->baud_rate; @@ -303,7 +287,7 @@ static const struct rt_uart_ops n32_uart_ops = n32_getc, }; -#if defined(RT_USING_UART1) +#if defined(BSP_USING_UART1) /* UART1 device driver structure */ struct n32_uart uart1 = { @@ -340,9 +324,9 @@ void DMA1_Channel5_IRQHandler(void) /* leave interrupt */ rt_interrupt_leave(); } -#endif /* RT_USING_UART1 */ +#endif /* BSP_USING_UART1 */ -#if defined(RT_USING_UART2) +#if defined(BSP_USING_UART2) /* UART2 device driver structure */ struct n32_uart uart2 = { @@ -379,9 +363,9 @@ void DMA1_Channel6_IRQHandler(void) /* leave interrupt */ rt_interrupt_leave(); } -#endif /* RT_USING_UART2 */ +#endif /* BSP_USING_UART2 */ -#if defined(RT_USING_UART3) +#if defined(BSP_USING_UART3) /* UART3 device driver structure */ struct n32_uart uart3 = { @@ -418,9 +402,9 @@ void DMA1_Channel3_IRQHandler(void) /* leave interrupt */ rt_interrupt_leave(); } -#endif /* RT_USING_UART3 */ +#endif /* BSP_USING_UART3 */ -#if defined(RT_USING_UART4) +#if defined(BSP_USING_UART4) /* UART4 device driver structure */ struct n32_uart uart4 = { @@ -457,89 +441,7 @@ void DMA2_Channel3_IRQHandler(void) /* leave interrupt */ rt_interrupt_leave(); } -#endif /* RT_USING_UART4 */ - -static void RCC_Configuration(void) -{ -#if defined(RT_USING_UART1) - /* Enable UART GPIO clocks */ - RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA | RCC_APB2_PERIPH_AFIO, ENABLE); - /* Enable UART clock */ - RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_USART1, ENABLE); -#endif /* RT_USING_UART1 */ - -#if defined(RT_USING_UART2) - /* Enable UART GPIO clocks */ - RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA | RCC_APB2_PERIPH_AFIO, ENABLE); - /* Enable UART clock */ - RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_USART2, ENABLE); -#endif /* RT_USING_UART2 */ - -#if defined(RT_USING_UART3) - /* Enable UART GPIO clocks */ - RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOB | RCC_APB2_PERIPH_AFIO, ENABLE); - /* Enable UART clock */ - RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_USART3, ENABLE); -#endif /* RT_USING_UART3 */ - -#if defined(RT_USING_UART4) - /* Enable UART GPIO clocks */ - RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOC | RCC_APB2_PERIPH_AFIO, ENABLE); - /* Enable UART clock */ - RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_UART4, ENABLE); -#endif /* RT_USING_UART4 */ -} - -static void GPIO_Configuration(void) -{ - GPIO_InitType GPIO_InitStructure; - - GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz; - -#if defined(RT_USING_UART1) - /* Configure USART Rx/tx PIN */ - GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; - GPIO_InitStructure.Pin = UART1_GPIO_RX; - GPIO_InitPeripheral(UART1_GPIO, &GPIO_InitStructure); - - GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; - GPIO_InitStructure.Pin = UART1_GPIO_TX; - GPIO_InitPeripheral(UART1_GPIO, &GPIO_InitStructure); -#endif /* RT_USING_UART1 */ - -#if defined(RT_USING_UART2) - /* Configure USART Rx/tx PIN */ - GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; - GPIO_InitStructure.Pin = UART2_GPIO_RX; - GPIO_InitPeripheral(UART2_GPIO, &GPIO_InitStructure); - - GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; - GPIO_InitStructure.Pin = UART2_GPIO_TX; - GPIO_InitPeripheral(UART2_GPIO, &GPIO_InitStructure); -#endif /* RT_USING_UART2 */ - -#if defined(RT_USING_UART3) - /* Configure USART Rx/tx PIN */ - GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; - GPIO_InitStructure.Pin = UART3_GPIO_RX; - GPIO_InitPeripheral(UART3_GPIO, &GPIO_InitStructure); - - GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; - GPIO_InitStructure.Pin = UART3_GPIO_TX; - GPIO_InitPeripheral(UART3_GPIO, &GPIO_InitStructure); -#endif /* RT_USING_UART3 */ - -#if defined(RT_USING_UART4) - /* Configure USART Rx/tx PIN */ - GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; - GPIO_InitStructure.Pin = UART4_GPIO_RX; - GPIO_InitPeripheral(UART4_GPIO, &GPIO_InitStructure); - - GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; - GPIO_InitStructure.Pin = UART4_GPIO_TX; - GPIO_InitPeripheral(UART4_GPIO, &GPIO_InitStructure); -#endif /* RT_USING_UART4 */ -} +#endif /* BSP_USING_UART4 */ static void NVIC_Configuration(struct n32_uart* uart) { @@ -601,10 +503,7 @@ int rt_hw_usart_init(void) struct n32_uart* uart; struct serial_configure config = RT_SERIAL_CONFIG_DEFAULT; - RCC_Configuration(); - GPIO_Configuration(); - -#if defined(RT_USING_UART1) +#if defined(BSP_USING_UART1) uart = &uart1; config.baud_rate = BAUD_RATE_115200; @@ -618,9 +517,9 @@ int rt_hw_usart_init(void) RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_INT_TX | RT_DEVICE_FLAG_DMA_RX, uart); -#endif /* RT_USING_UART1 */ +#endif /* BSP_USING_UART1 */ -#if defined(RT_USING_UART2) +#if defined(BSP_USING_UART2) uart = &uart2; config.baud_rate = BAUD_RATE_115200; @@ -634,9 +533,9 @@ int rt_hw_usart_init(void) RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_INT_TX | RT_DEVICE_FLAG_DMA_RX, uart); -#endif /* RT_USING_UART2 */ +#endif /* BSP_USING_UART2 */ -#if defined(RT_USING_UART3) +#if defined(BSP_USING_UART3) uart = &uart3; config.baud_rate = BAUD_RATE_115200; @@ -651,9 +550,9 @@ int rt_hw_usart_init(void) RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_INT_TX | RT_DEVICE_FLAG_DMA_RX, uart); -#endif /* RT_USING_UART3 */ +#endif /* BSP_USING_UART3 */ -#if defined(RT_USING_UART4) +#if defined(BSP_USING_UART4) uart = &uart4; config.baud_rate = BAUD_RATE_115200; @@ -668,7 +567,7 @@ int rt_hw_usart_init(void) RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_INT_TX | RT_DEVICE_FLAG_DMA_RX, uart); -#endif /* RT_USING_UART4 */ +#endif /* BSP_USING_UART4 */ return RT_EOK; } diff --git a/bsp/n32g452xx/n32g452xx-mini-system/.config b/bsp/n32g452xx/n32g452xx-mini-system/.config deleted file mode 100644 index 61e219e308..0000000000 --- a/bsp/n32g452xx/n32g452xx-mini-system/.config +++ /dev/null @@ -1,581 +0,0 @@ -# -# Automatically generated file; DO NOT EDIT. -# RT-Thread Configuration -# - -# -# RT-Thread Kernel -# -CONFIG_RT_NAME_MAX=8 -# CONFIG_RT_USING_ARCH_DATA_TYPE is not set -# CONFIG_RT_USING_SMP is not set -CONFIG_RT_ALIGN_SIZE=4 -# CONFIG_RT_THREAD_PRIORITY_8 is not set -CONFIG_RT_THREAD_PRIORITY_32=y -# CONFIG_RT_THREAD_PRIORITY_256 is not set -CONFIG_RT_THREAD_PRIORITY_MAX=32 -CONFIG_RT_TICK_PER_SECOND=100 -CONFIG_RT_USING_OVERFLOW_CHECK=y -CONFIG_RT_USING_HOOK=y -CONFIG_RT_USING_IDLE_HOOK=y -CONFIG_RT_IDLE_HOOK_LIST_SIZE=4 -CONFIG_IDLE_THREAD_STACK_SIZE=256 -CONFIG_RT_USING_TIMER_SOFT=y -CONFIG_RT_TIMER_THREAD_PRIO=4 -CONFIG_RT_TIMER_THREAD_STACK_SIZE=512 - -# -# kservice optimization -# -# CONFIG_RT_KSERVICE_USING_STDLIB is not set -# CONFIG_RT_KSERVICE_USING_TINY_SIZE is not set -# CONFIG_RT_USING_ASM_MEMCPY is not set -CONFIG_RT_DEBUG=y -# CONFIG_RT_DEBUG_COLOR is not set -# CONFIG_RT_DEBUG_INIT_CONFIG is not set -# CONFIG_RT_DEBUG_THREAD_CONFIG is not set -# CONFIG_RT_DEBUG_SCHEDULER_CONFIG is not set -# CONFIG_RT_DEBUG_IPC_CONFIG is not set -# CONFIG_RT_DEBUG_TIMER_CONFIG is not set -# CONFIG_RT_DEBUG_IRQ_CONFIG is not set -# CONFIG_RT_DEBUG_MEM_CONFIG is not set -# CONFIG_RT_DEBUG_SLAB_CONFIG is not set -# CONFIG_RT_DEBUG_MEMHEAP_CONFIG is not set -# CONFIG_RT_DEBUG_MODULE_CONFIG is not set - -# -# Inter-Thread communication -# -CONFIG_RT_USING_SEMAPHORE=y -CONFIG_RT_USING_MUTEX=y -CONFIG_RT_USING_EVENT=y -CONFIG_RT_USING_MAILBOX=y -CONFIG_RT_USING_MESSAGEQUEUE=y -# CONFIG_RT_USING_SIGNALS is not set - -# -# Memory Management -# -CONFIG_RT_USING_MEMPOOL=y -# CONFIG_RT_USING_MEMHEAP is not set -# CONFIG_RT_USING_NOHEAP is not set -CONFIG_RT_USING_SMALL_MEM=y -# CONFIG_RT_USING_SLAB is not set -# CONFIG_RT_USING_USERHEAP is not set -# CONFIG_RT_USING_MEMTRACE is not set -CONFIG_RT_USING_HEAP=y - -# -# Kernel Device Object -# -CONFIG_RT_USING_DEVICE=y -# CONFIG_RT_USING_DEVICE_OPS is not set -# CONFIG_RT_USING_INTERRUPT_INFO is not set -CONFIG_RT_USING_CONSOLE=y -CONFIG_RT_CONSOLEBUF_SIZE=128 -CONFIG_RT_CONSOLE_DEVICE_NAME="uart1" -# CONFIG_RT_PRINTF_LONGLONG is not set -CONFIG_RT_VER_NUM=0x40004 -# CONFIG_RT_USING_CPU_FFS is not set -# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set - -# -# RT-Thread Components -# -CONFIG_RT_USING_COMPONENTS_INIT=y -CONFIG_RT_USING_USER_MAIN=y -CONFIG_RT_MAIN_THREAD_STACK_SIZE=2048 -CONFIG_RT_MAIN_THREAD_PRIORITY=10 - -# -# C++ features -# -# CONFIG_RT_USING_CPLUSPLUS is not set - -# -# Command shell -# -CONFIG_RT_USING_FINSH=y -CONFIG_FINSH_THREAD_NAME="tshell" -CONFIG_FINSH_USING_HISTORY=y -CONFIG_FINSH_HISTORY_LINES=5 -CONFIG_FINSH_USING_SYMTAB=y -CONFIG_FINSH_USING_DESCRIPTION=y -# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set -CONFIG_FINSH_THREAD_PRIORITY=20 -CONFIG_FINSH_THREAD_STACK_SIZE=4096 -CONFIG_FINSH_CMD_SIZE=80 -# CONFIG_FINSH_USING_AUTH is not set -CONFIG_FINSH_USING_MSH=y -CONFIG_FINSH_USING_MSH_DEFAULT=y -# CONFIG_FINSH_USING_MSH_ONLY is not set -CONFIG_FINSH_ARG_MAX=10 - -# -# Device virtual file system -# -# CONFIG_RT_USING_DFS is not set - -# -# Device Drivers -# -CONFIG_RT_USING_DEVICE_IPC=y -CONFIG_RT_PIPE_BUFSZ=512 -# CONFIG_RT_USING_SYSTEM_WORKQUEUE is not set -CONFIG_RT_USING_SERIAL=y -CONFIG_RT_USING_SERIAL_V1=y -# CONFIG_RT_USING_SERIAL_V2 is not set -CONFIG_RT_SERIAL_USING_DMA=y -CONFIG_RT_SERIAL_RB_BUFSZ=64 -# CONFIG_RT_USING_CAN is not set -# CONFIG_RT_USING_HWTIMER is not set -# CONFIG_RT_USING_CPUTIME is not set -# CONFIG_RT_USING_I2C is not set -# CONFIG_RT_USING_PHY is not set -CONFIG_RT_USING_PIN=y -# CONFIG_RT_USING_ADC is not set -# CONFIG_RT_USING_DAC is not set -# CONFIG_RT_USING_PWM is not set -# CONFIG_RT_USING_MTD_NOR is not set -# CONFIG_RT_USING_MTD_NAND is not set -# CONFIG_RT_USING_PM is not set -# CONFIG_RT_USING_RTC is not set -# CONFIG_RT_USING_SDIO is not set -# CONFIG_RT_USING_SPI is not set -# CONFIG_RT_USING_WDT is not set -# CONFIG_RT_USING_AUDIO is not set -# CONFIG_RT_USING_SENSOR is not set -# CONFIG_RT_USING_TOUCH is not set -# CONFIG_RT_USING_HWCRYPTO is not set -# CONFIG_RT_USING_PULSE_ENCODER is not set -# CONFIG_RT_USING_INPUT_CAPTURE is not set -# CONFIG_RT_USING_WIFI is not set - -# -# Using USB -# -# CONFIG_RT_USING_USB_HOST is not set -# CONFIG_RT_USING_USB_DEVICE is not set - -# -# POSIX layer and C standard library -# -CONFIG_RT_USING_LIBC=y -# CONFIG_RT_USING_PTHREADS is not set -# CONFIG_RT_USING_MODULE is not set -CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 - -# -# Network -# - -# -# Socket abstraction layer -# -# CONFIG_RT_USING_SAL is not set - -# -# Network interface device -# -# CONFIG_RT_USING_NETDEV is not set - -# -# light weight TCP/IP stack -# -# CONFIG_RT_USING_LWIP is not set - -# -# AT commands -# -# CONFIG_RT_USING_AT is not set - -# -# VBUS(Virtual Software BUS) -# -# CONFIG_RT_USING_VBUS is not set - -# -# Utilities -# -# CONFIG_RT_USING_RYM is not set -# CONFIG_RT_USING_ULOG is not set -# CONFIG_RT_USING_UTEST is not set -# CONFIG_RT_USING_RT_LINK is not set - -# -# RT-Thread Utestcases -# -# CONFIG_RT_USING_UTESTCASES is not set - -# -# RT-Thread online packages -# - -# -# IoT - internet of things -# -# CONFIG_PKG_USING_LORAWAN_DRIVER is not set -# CONFIG_PKG_USING_PAHOMQTT is not set -# CONFIG_PKG_USING_UMQTT is not set -# CONFIG_PKG_USING_WEBCLIENT is not set -# CONFIG_PKG_USING_WEBNET is not set -# CONFIG_PKG_USING_MONGOOSE is not set -# CONFIG_PKG_USING_MYMQTT is not set -# CONFIG_PKG_USING_KAWAII_MQTT is not set -# CONFIG_PKG_USING_BC28_MQTT is not set -# CONFIG_PKG_USING_WEBTERMINAL is not set -# CONFIG_PKG_USING_CJSON is not set -# CONFIG_PKG_USING_JSMN is not set -# CONFIG_PKG_USING_LIBMODBUS is not set -# CONFIG_PKG_USING_FREEMODBUS is not set -# CONFIG_PKG_USING_LJSON is not set -# CONFIG_PKG_USING_EZXML is not set -# CONFIG_PKG_USING_NANOPB is not set - -# -# Wi-Fi -# - -# -# Marvell WiFi -# -# CONFIG_PKG_USING_WLANMARVELL is not set - -# -# Wiced WiFi -# -# CONFIG_PKG_USING_WLAN_WICED is not set -# CONFIG_PKG_USING_RW007 is not set -# CONFIG_PKG_USING_COAP is not set -# CONFIG_PKG_USING_NOPOLL is not set -# CONFIG_PKG_USING_NETUTILS is not set -# CONFIG_PKG_USING_CMUX is not set -# CONFIG_PKG_USING_PPP_DEVICE is not set -# CONFIG_PKG_USING_AT_DEVICE is not set -# CONFIG_PKG_USING_ATSRV_SOCKET is not set -# CONFIG_PKG_USING_WIZNET is not set - -# -# IoT Cloud -# -# CONFIG_PKG_USING_ONENET is not set -# CONFIG_PKG_USING_GAGENT_CLOUD is not set -# CONFIG_PKG_USING_ALI_IOTKIT is not set -# CONFIG_PKG_USING_AZURE is not set -# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set -# CONFIG_PKG_USING_JIOT-C-SDK is not set -# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set -# CONFIG_PKG_USING_JOYLINK is not set -# CONFIG_PKG_USING_NIMBLE is not set -# CONFIG_PKG_USING_OTA_DOWNLOADER is not set -# CONFIG_PKG_USING_IPMSG is not set -# CONFIG_PKG_USING_LSSDP is not set -# CONFIG_PKG_USING_AIRKISS_OPEN is not set -# CONFIG_PKG_USING_LIBRWS is not set -# CONFIG_PKG_USING_TCPSERVER is not set -# CONFIG_PKG_USING_PROTOBUF_C is not set -# CONFIG_PKG_USING_DLT645 is not set -# CONFIG_PKG_USING_QXWZ is not set -# CONFIG_PKG_USING_SMTP_CLIENT is not set -# CONFIG_PKG_USING_ABUP_FOTA is not set -# CONFIG_PKG_USING_LIBCURL2RTT is not set -# CONFIG_PKG_USING_CAPNP is not set -# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set -# CONFIG_PKG_USING_AGILE_TELNET is not set -# CONFIG_PKG_USING_NMEALIB is not set -# CONFIG_PKG_USING_AGILE_JSMN is not set -# CONFIG_PKG_USING_PDULIB is not set -# CONFIG_PKG_USING_BTSTACK is not set -# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set -# CONFIG_PKG_USING_WAYZ_IOTKIT is not set -# CONFIG_PKG_USING_MAVLINK is not set -# CONFIG_PKG_USING_RAPIDJSON is not set -# CONFIG_PKG_USING_BSAL is not set -# CONFIG_PKG_USING_AGILE_MODBUS is not set -# CONFIG_PKG_USING_AGILE_FTP is not set -# CONFIG_PKG_USING_EMBEDDEDPROTO is not set - -# -# security packages -# -# CONFIG_PKG_USING_MBEDTLS is not set -# CONFIG_PKG_USING_libsodium is not set -# CONFIG_PKG_USING_TINYCRYPT is not set -# CONFIG_PKG_USING_TFM is not set -# CONFIG_PKG_USING_YD_CRYPTO is not set - -# -# language packages -# -# CONFIG_PKG_USING_LUA is not set -# CONFIG_PKG_USING_JERRYSCRIPT is not set -# CONFIG_PKG_USING_MICROPYTHON is not set - -# -# multimedia packages -# -# CONFIG_PKG_USING_OPENMV is not set -# CONFIG_PKG_USING_MUPDF is not set -# CONFIG_PKG_USING_STEMWIN is not set -# CONFIG_PKG_USING_WAVPLAYER is not set -# CONFIG_PKG_USING_TJPGD is not set -# CONFIG_PKG_USING_PDFGEN is not set -# CONFIG_PKG_USING_HELIX is not set -# CONFIG_PKG_USING_AZUREGUIX is not set -# CONFIG_PKG_USING_TOUCHGFX2RTT is not set -# CONFIG_PKG_USING_NUEMWIN is not set -# CONFIG_PKG_USING_MP3PLAYER is not set -# CONFIG_PKG_USING_TINYJPEG is not set - -# -# tools packages -# -# CONFIG_PKG_USING_CMBACKTRACE is not set -# CONFIG_PKG_USING_EASYFLASH is not set -# CONFIG_PKG_USING_EASYLOGGER is not set -# CONFIG_PKG_USING_SYSTEMVIEW is not set -# CONFIG_PKG_USING_SEGGER_RTT is not set -# CONFIG_PKG_USING_RDB is not set -# CONFIG_PKG_USING_QRCODE is not set -# CONFIG_PKG_USING_ULOG_EASYFLASH is not set -# CONFIG_PKG_USING_ULOG_FILE is not set -# CONFIG_PKG_USING_LOGMGR is not set -# CONFIG_PKG_USING_ADBD is not set -# CONFIG_PKG_USING_COREMARK is not set -# CONFIG_PKG_USING_DHRYSTONE is not set -# CONFIG_PKG_USING_MEMORYPERF is not set -# CONFIG_PKG_USING_NR_MICRO_SHELL is not set -# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set -# CONFIG_PKG_USING_LUNAR_CALENDAR is not set -# CONFIG_PKG_USING_BS8116A is not set -# CONFIG_PKG_USING_GPS_RMC is not set -# CONFIG_PKG_USING_URLENCODE is not set -# CONFIG_PKG_USING_UMCN is not set -# CONFIG_PKG_USING_LWRB2RTT is not set -# CONFIG_PKG_USING_CPU_USAGE is not set -# CONFIG_PKG_USING_GBK2UTF8 is not set -# CONFIG_PKG_USING_VCONSOLE is not set -# CONFIG_PKG_USING_KDB is not set -# CONFIG_PKG_USING_WAMR is not set -# CONFIG_PKG_USING_MICRO_XRCE_DDS_CLIENT is not set -# CONFIG_PKG_USING_LWLOG is not set -# CONFIG_PKG_USING_ANV_TRACE is not set -# CONFIG_PKG_USING_ANV_MEMLEAK is not set -# CONFIG_PKG_USING_ANV_TESTSUIT is not set -# CONFIG_PKG_USING_ANV_BENCH is not set -# CONFIG_PKG_USING_DEVMEM is not set -# CONFIG_PKG_USING_REGEX is not set -# CONFIG_PKG_USING_MEM_SANDBOX is not set -# CONFIG_PKG_USING_SOLAR_TERMS is not set -# CONFIG_PKG_USING_GAN_ZHI is not set - -# -# system packages -# - -# -# acceleration: Assembly language or algorithmic acceleration packages -# -# CONFIG_PKG_USING_RT_MEMCPY_CM is not set -# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set -# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set -# CONFIG_PKG_USING_QFPLIB_M3 is not set - -# -# Micrium: Micrium software products porting for RT-Thread -# -# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set -# CONFIG_PKG_USING_UCOSII_WRAPPER is not set -# CONFIG_PKG_USING_UC_CRC is not set -# CONFIG_PKG_USING_UC_CLK is not set -# CONFIG_PKG_USING_UC_COMMON is not set -# CONFIG_PKG_USING_UC_MODBUS is not set -# CONFIG_PKG_USING_GUIENGINE is not set -# CONFIG_PKG_USING_CAIRO is not set -# CONFIG_PKG_USING_PIXMAN is not set -# CONFIG_PKG_USING_PARTITION is not set -# CONFIG_PKG_USING_FAL is not set -# CONFIG_PKG_USING_FLASHDB is not set -# CONFIG_PKG_USING_SQLITE is not set -# CONFIG_PKG_USING_RTI is not set -# CONFIG_PKG_USING_LITTLEVGL2RTT is not set -# CONFIG_PKG_USING_CMSIS is not set -# CONFIG_PKG_USING_DFS_YAFFS is not set -# CONFIG_PKG_USING_LITTLEFS is not set -# CONFIG_PKG_USING_DFS_JFFS2 is not set -# CONFIG_PKG_USING_DFS_UFFS is not set -# CONFIG_PKG_USING_LWEXT4 is not set -# CONFIG_PKG_USING_THREAD_POOL is not set -# CONFIG_PKG_USING_ROBOTS is not set -# CONFIG_PKG_USING_EV is not set -# CONFIG_PKG_USING_SYSWATCH is not set -# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set -# CONFIG_PKG_USING_PLCCORE is not set -# CONFIG_PKG_USING_RAMDISK is not set -# CONFIG_PKG_USING_MININI is not set -# CONFIG_PKG_USING_QBOOT is not set -# CONFIG_PKG_USING_PPOOL is not set -# CONFIG_PKG_USING_OPENAMP is not set -# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set -# CONFIG_PKG_USING_LPM is not set -# CONFIG_PKG_USING_TLSF is not set -# CONFIG_PKG_USING_EVENT_RECORDER is not set - -# -# peripheral libraries and drivers -# -# CONFIG_PKG_USING_SENSORS_DRIVERS is not set -# CONFIG_PKG_USING_REALTEK_AMEBA is not set -# CONFIG_PKG_USING_SHT2X is not set -# CONFIG_PKG_USING_SHT3X is not set -# CONFIG_PKG_USING_AS7341 is not set -# CONFIG_PKG_USING_STM32_SDIO is not set -# CONFIG_PKG_USING_ICM20608 is not set -# CONFIG_PKG_USING_U8G2 is not set -# CONFIG_PKG_USING_BUTTON is not set -# CONFIG_PKG_USING_PCF8574 is not set -# CONFIG_PKG_USING_SX12XX is not set -# CONFIG_PKG_USING_SIGNAL_LED is not set -# CONFIG_PKG_USING_LEDBLINK is not set -# CONFIG_PKG_USING_LITTLED is not set -# CONFIG_PKG_USING_LKDGUI is not set -# CONFIG_PKG_USING_NRF5X_SDK is not set -# CONFIG_PKG_USING_NRFX is not set -# CONFIG_PKG_USING_WM_LIBRARIES is not set -# CONFIG_PKG_USING_KENDRYTE_SDK is not set -# CONFIG_PKG_USING_INFRARED is not set -# CONFIG_PKG_USING_AGILE_BUTTON is not set -# CONFIG_PKG_USING_AGILE_LED is not set -# CONFIG_PKG_USING_AT24CXX is not set -# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set -# CONFIG_PKG_USING_AD7746 is not set -# CONFIG_PKG_USING_PCA9685 is not set -# CONFIG_PKG_USING_I2C_TOOLS is not set -# CONFIG_PKG_USING_NRF24L01 is not set -# CONFIG_PKG_USING_TOUCH_DRIVERS is not set -# CONFIG_PKG_USING_MAX17048 is not set -# CONFIG_PKG_USING_RPLIDAR is not set -# CONFIG_PKG_USING_AS608 is not set -# CONFIG_PKG_USING_RC522 is not set -# CONFIG_PKG_USING_WS2812B is not set -# CONFIG_PKG_USING_EMBARC_BSP is not set -# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set -# CONFIG_PKG_USING_MULTI_RTIMER is not set -# CONFIG_PKG_USING_MAX7219 is not set -# CONFIG_PKG_USING_BEEP is not set -# CONFIG_PKG_USING_EASYBLINK is not set -# CONFIG_PKG_USING_PMS_SERIES is not set -# CONFIG_PKG_USING_CAN_YMODEM is not set -# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set -# CONFIG_PKG_USING_QLED is not set -# CONFIG_PKG_USING_PAJ7620 is not set -# CONFIG_PKG_USING_AGILE_CONSOLE is not set -# CONFIG_PKG_USING_LD3320 is not set -# CONFIG_PKG_USING_WK2124 is not set -# CONFIG_PKG_USING_LY68L6400 is not set -# CONFIG_PKG_USING_DM9051 is not set -# CONFIG_PKG_USING_SSD1306 is not set -# CONFIG_PKG_USING_QKEY is not set -# CONFIG_PKG_USING_RS485 is not set -# CONFIG_PKG_USING_NES is not set -# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set -# CONFIG_PKG_USING_VDEVICE is not set -# CONFIG_PKG_USING_SGM706 is not set -# CONFIG_PKG_USING_STM32WB55_SDK is not set -# CONFIG_PKG_USING_RDA58XX is not set -# CONFIG_PKG_USING_LIBNFC is not set -# CONFIG_PKG_USING_MFOC is not set -# CONFIG_PKG_USING_TMC51XX is not set -# CONFIG_PKG_USING_TCA9534 is not set -# CONFIG_PKG_USING_KOBUKI is not set -# CONFIG_PKG_USING_ROSSERIAL is not set -# CONFIG_PKG_USING_MICRO_ROS is not set - -# -# AI packages -# -# CONFIG_PKG_USING_LIBANN is not set -# CONFIG_PKG_USING_NNOM is not set -# CONFIG_PKG_USING_ONNX_BACKEND is not set -# CONFIG_PKG_USING_ONNX_PARSER is not set -# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set -# CONFIG_PKG_USING_ELAPACK is not set -# CONFIG_PKG_USING_ULAPACK is not set -# CONFIG_PKG_USING_QUEST is not set -# CONFIG_PKG_USING_NAXOS is not set - -# -# miscellaneous packages -# -# CONFIG_PKG_USING_LIBCSV is not set -# CONFIG_PKG_USING_OPTPARSE is not set -# CONFIG_PKG_USING_FASTLZ is not set -# CONFIG_PKG_USING_MINILZO is not set -# CONFIG_PKG_USING_QUICKLZ is not set -# CONFIG_PKG_USING_LZMA is not set -# CONFIG_PKG_USING_MULTIBUTTON is not set -# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set -# CONFIG_PKG_USING_CANFESTIVAL is not set -# CONFIG_PKG_USING_ZLIB is not set -# CONFIG_PKG_USING_MINIZIP is not set -# CONFIG_PKG_USING_DSTR is not set -# CONFIG_PKG_USING_TINYFRAME is not set -# CONFIG_PKG_USING_KENDRYTE_DEMO is not set -# CONFIG_PKG_USING_DIGITALCTRL is not set -# CONFIG_PKG_USING_UPACKER is not set -# CONFIG_PKG_USING_UPARAM is not set - -# -# samples: kernel and components samples -# -# CONFIG_PKG_USING_KERNEL_SAMPLES is not set -# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set -# CONFIG_PKG_USING_NETWORK_SAMPLES is not set -# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set -# CONFIG_PKG_USING_HELLO is not set -# CONFIG_PKG_USING_VI is not set -# CONFIG_PKG_USING_KI is not set -# CONFIG_PKG_USING_ARMv7M_DWT is not set -# CONFIG_PKG_USING_VT100 is not set -# CONFIG_PKG_USING_UKAL is not set -# CONFIG_PKG_USING_CRCLIB is not set - -# -# entertainment: terminal games and other interesting software packages -# -# CONFIG_PKG_USING_THREES is not set -# CONFIG_PKG_USING_2048 is not set -# CONFIG_PKG_USING_SNAKE is not set -# CONFIG_PKG_USING_TETRIS is not set -# CONFIG_PKG_USING_DONUT is not set -# CONFIG_PKG_USING_ACLOCK is not set -# CONFIG_PKG_USING_LWGPS is not set -# CONFIG_PKG_USING_STATE_MACHINE is not set -# CONFIG_PKG_USING_MCURSES is not set -# CONFIG_PKG_USING_COWSAY is not set - -# -# Hardware Drivers Config -# -CONFIG_SOC_N32G452XX=y - -# -# Onboard Peripheral Drivers -# - -# -# On-chip Peripheral Drivers -# -CONFIG_RT_USING_GPIO=y -# CONFIG_BSP_USING_ON_CHIP_FLASH is not set -CONFIG_RT_USING_UART=y -CONFIG_RT_USING_UART1=y -# CONFIG_RT_USING_UART2 is not set -# CONFIG_RT_USING_UART3 is not set -# CONFIG_BSP_USING_PWM is not set -# CONFIG_BSP_USING_HWTIMER is not set -# CONFIG_BSP_USING_SPI is not set -# CONFIG_BSP_USING_I2C1 is not set -# CONFIG_BSP_USING_ADC is not set -# CONFIG_BSP_USING_CAN is not set -# CONFIG_BSP_USING_SDIO is not set diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig index 495a4d537e..5460efce5d 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig @@ -10,8 +10,8 @@ menu "Onboard Peripheral Drivers" config RT_USING_SERIAL bool "Enable USART (uart1)" - select RT_USING_UART - select RT_USING_UART1 + select BSP_USING_UART + select BSP_USING_UART1 default y endmenu @@ -27,20 +27,20 @@ menu "On-chip Peripheral Drivers" bool "Enable on-chip FLASH" default n - menuconfig RT_USING_UART + menuconfig BSP_USING_UART bool "Enable UART" default y select RT_USING_SERIAL - if RT_USING_UART - config RT_USING_UART1 + if BSP_USING_UART + config BSP_USING_UART1 bool "Enable UART1" default y - config RT_USING_UART2 + config BSP_USING_UART2 bool "Enable UART2" default n - config RT_USING_UART3 + config BSP_USING_UART3 bool "Enable UART3" default n endif @@ -90,6 +90,12 @@ menu "On-chip Peripheral Drivers" config BSP_USING_HWTIM5 bool "Enable hardware timer5" default n + config BSP_USING_HWTIM6 + bool "Enable hardware timer6" + default n + config BSP_USING_HWTIM7 + bool "Enable hardware timer7" + default n endif menuconfig BSP_USING_SPI diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/board.h b/bsp/n32g452xx/n32g452xx-mini-system/board/board.h index c27d7cb87d..da15643a5b 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/board.h +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/board.h @@ -5,8 +5,7 @@ * * Change Logs: * Date Author Notes - * 2020-01-15 shelton first version - * 2021-02-09 shelton add flash macros + * 2021-08-20 breo.com first version */ #ifndef __BOARD_H__ diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c index d7c2cae387..77a09f507b 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c @@ -5,11 +5,12 @@ * * Change Logs: * Date Author Notes - * 2021-04-13 shelton first version + * 2021-08-20 breo.com first version */ #include +#include #include "n32g45x.h" #include "n32_msp.h" @@ -63,6 +64,20 @@ void n32_msp_usart_init(void *Instance) GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStruct); } #endif +#ifdef BSP_USING_UART4 + if(UART4 == USARTx) + { + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_UART4, ENABLE); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOB, ENABLE); + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStruct.Pin = GPIO_PIN_10; + GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStruct); + + GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitCtlStruct.Pin = GPIO_PIN_11; + GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStruct); + } +#endif /* Add others */ } #endif /* BSP_USING_SERIAL */ @@ -141,7 +156,7 @@ void n32_msp_sdio_init(void *Instance) #endif /* BSP_USING_SDIO */ #ifdef BSP_USING_PWM -void n32_msp_tmr_init(void *Instance) +void n32_msp_tim_init(void *Instance) { GPIO_InitType GPIO_InitCtlStructure; GPIO_InitStruct(&GPIO_InitCtlStructure); @@ -196,7 +211,7 @@ void n32_msp_adc_init(void *Instance) RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOC, ENABLE); /* Configure ADC Channel as analog input */ - GPIO_InitCtlStruct.Pin = GPIO_PIN_0; + GPIO_InitCtlStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3; GPIO_InitCtlStruct.GPIO_Speed = GPIO_Speed_2MHz; GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_AIN; GPIO_InitPeripheral(GPIOC, &GPIO_InitCtlStruct); @@ -222,7 +237,7 @@ void n32_msp_adc_init(void *Instance) #endif /* BSP_USING_ADC */ #ifdef BSP_USING_HWTIMER -void n32_msp_hwtmr_init(void *Instance) +void n32_msp_hwtim_init(void *Instance) { TIM_Module *TIMx = (TIM_Module *)Instance; @@ -249,6 +264,22 @@ void n32_msp_hwtmr_init(void *Instance) RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM5, ENABLE); } #endif + +#ifdef BSP_USING_HWTIM6 + if(TIMx == TIM6) + { + /* TIM6 clock enable */ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM6, ENABLE); + } +#endif + +#ifdef BSP_USING_HWTIM7 + if(TIMx == TIM7) + { + /* TIM7 clock enable */ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM7, ENABLE); + } +#endif } #endif @@ -280,7 +311,7 @@ void n32_msp_can_init(void *Instance) RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_CAN2, ENABLE); RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_AFIO, ENABLE); RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOB, ENABLE); -// GPIO_PinsRemapConfig(AFIO_MAP6_CAN2_0001, ENABLE); + // GPIO_PinsRemapConfig(AFIO_MAP6_CAN2_0001, ENABLE); GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_AF_PP; GPIO_InitCtlStruct.Pin = GPIO_PIN_6; GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStruct); @@ -293,3 +324,142 @@ void n32_msp_can_init(void *Instance) } #endif /* BSP_USING_CAN */ +#ifdef RT_USING_FINSH +#include +#ifdef BSP_USING_UART +static void uart_test_rw(rt_device_t uartx, const char *name) +{ + if (uartx == NULL) + { + uartx = rt_device_find(name); + rt_err_t err = rt_device_open(uartx, RT_DEVICE_FLAG_INT_RX|RT_DEVICE_FLAG_DMA_RX); + RT_ASSERT(err == RT_EOK); + } + rt_device_write(uartx, 0, name, strlen(name)); + rt_device_write(uartx, 0, "\r\n", 2); + uint8_t recv_buf[64] = {0x0}; + int ret = rt_device_read(uartx, 0, recv_buf, sizeof(recv_buf)); + if (ret != 0) + { + for (int i=0; iparent.name); + rt_kprintf("tick is :%d !\n", rt_tick_get()); + + return 0; +} +static int hwtimer_init(const char *name) +{ + rt_err_t ret = RT_EOK; + rt_hwtimerval_t timeout_s; + rt_device_t hw_dev = RT_NULL; + rt_hwtimer_mode_t mode; + hw_dev = rt_device_find(name); + if (hw_dev == RT_NULL) + { + rt_kprintf("hwtimer sample run failed! can't find %s device!\n", name); + return RT_ERROR; + } + ret = rt_device_open(hw_dev, RT_DEVICE_OFLAG_RDWR); + if (ret != RT_EOK) + { + rt_kprintf("open %s device failed!\n", name); + return ret; + } + rt_device_set_rx_indicate(hw_dev, timeout_cb); + mode = HWTIMER_MODE_PERIOD; + ret = rt_device_control(hw_dev, HWTIMER_CTRL_MODE_SET, &mode); + if (ret != RT_EOK) + { + rt_kprintf("set mode failed! ret is :%d\n", ret); + return ret; + } + timeout_s.sec = 5; + timeout_s.usec = 0; + if (rt_device_write(hw_dev, 0, &timeout_s, sizeof(timeout_s)) != sizeof(timeout_s)) + { + rt_kprintf("set timeout value failed\n"); + return RT_ERROR; + } + + rt_thread_mdelay(3500); + + rt_device_read(hw_dev, 0, &timeout_s, sizeof(timeout_s)); + rt_kprintf("Read: Sec = %d, Usec = %d\n", timeout_s.sec, timeout_s.usec); + + return ret; +} + +static int hwtimer_sample(int argc, char *argv[]) +{ +#ifdef BSP_USING_HWTIM6 + hwtimer_init("timer6"); +#endif +#ifdef BSP_USING_HWTIM7 + hwtimer_init("timer7"); +#endif + return RT_EOK; +} +MSH_CMD_EXPORT(hwtimer_sample, hwtimer sample); +#endif + + +#endif + + diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.h b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.h index 93e923c5a6..27a49e1228 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.h +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.h @@ -13,10 +13,10 @@ void n32_msp_usart_init(void *Instance); void n32_msp_spi_init(void *Instance); -void n32_msp_tmr_init(void *Instance); +void n32_msp_tim_init(void *Instance); void n32_msp_sdio_init(void *Instance); void n32_msp_adc_init(void *Instance); -void n32_msp_hwtmr_init(void *Instance); +void n32_msp_hwtim_init(void *Instance); void n32_msp_can_init(void *Instance); #endif /* __N32_MSP_H__ */ diff --git a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h index bef47acae7..9150b6c085 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h +++ b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h @@ -82,7 +82,9 @@ #define RT_USING_SERIAL_V1 #define RT_SERIAL_USING_DMA #define RT_SERIAL_RB_BUFSZ 64 +#define RT_USING_HWTIMER #define RT_USING_PIN +#define RT_USING_ADC /* Using USB */ @@ -175,7 +177,7 @@ /* On-chip Peripheral Drivers */ #define RT_USING_GPIO -#define RT_USING_UART -#define RT_USING_UART1 +#define BSP_USING_UART +#define BSP_USING_UART1 #endif diff --git a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.py b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.py index 18411f0bd0..4a56028bfb 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.py +++ b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.py @@ -5,7 +5,7 @@ print(os.path.abspath(__file__)) # toolchains options ARCH='arm' CPU='cortex-m4' -CROSS_TOOL='keil' +CROSS_TOOL='gcc' # bsp lib config BSP_LIBRARY_TYPE = None From ad3f0fb1088a790f85107fb74f4c485e39414d6c Mon Sep 17 00:00:00 2001 From: linyuanbo_breo_server Date: Fri, 20 Aug 2021 10:28:02 +0000 Subject: [PATCH 06/32] feat : complete readme document --- bsp/n32g452xx/n32g452xx-mini-system/.config | 581 ++++++++++++++++++ bsp/n32g452xx/n32g452xx-mini-system/README.md | 6 +- .../n32g452xx-mini-system/rtconfig.h | 2 - 3 files changed, 583 insertions(+), 6 deletions(-) create mode 100644 bsp/n32g452xx/n32g452xx-mini-system/.config diff --git a/bsp/n32g452xx/n32g452xx-mini-system/.config b/bsp/n32g452xx/n32g452xx-mini-system/.config new file mode 100644 index 0000000000..331a570279 --- /dev/null +++ b/bsp/n32g452xx/n32g452xx-mini-system/.config @@ -0,0 +1,581 @@ +# +# Automatically generated file; DO NOT EDIT. +# RT-Thread Configuration +# + +# +# RT-Thread Kernel +# +CONFIG_RT_NAME_MAX=8 +# CONFIG_RT_USING_ARCH_DATA_TYPE is not set +# CONFIG_RT_USING_SMP is not set +CONFIG_RT_ALIGN_SIZE=4 +# CONFIG_RT_THREAD_PRIORITY_8 is not set +CONFIG_RT_THREAD_PRIORITY_32=y +# CONFIG_RT_THREAD_PRIORITY_256 is not set +CONFIG_RT_THREAD_PRIORITY_MAX=32 +CONFIG_RT_TICK_PER_SECOND=100 +CONFIG_RT_USING_OVERFLOW_CHECK=y +CONFIG_RT_USING_HOOK=y +CONFIG_RT_USING_IDLE_HOOK=y +CONFIG_RT_IDLE_HOOK_LIST_SIZE=4 +CONFIG_IDLE_THREAD_STACK_SIZE=256 +CONFIG_RT_USING_TIMER_SOFT=y +CONFIG_RT_TIMER_THREAD_PRIO=4 +CONFIG_RT_TIMER_THREAD_STACK_SIZE=512 + +# +# kservice optimization +# +# CONFIG_RT_KSERVICE_USING_STDLIB is not set +# CONFIG_RT_KSERVICE_USING_TINY_SIZE is not set +# CONFIG_RT_USING_ASM_MEMCPY is not set +CONFIG_RT_DEBUG=y +# CONFIG_RT_DEBUG_COLOR is not set +# CONFIG_RT_DEBUG_INIT_CONFIG is not set +# CONFIG_RT_DEBUG_THREAD_CONFIG is not set +# CONFIG_RT_DEBUG_SCHEDULER_CONFIG is not set +# CONFIG_RT_DEBUG_IPC_CONFIG is not set +# CONFIG_RT_DEBUG_TIMER_CONFIG is not set +# CONFIG_RT_DEBUG_IRQ_CONFIG is not set +# CONFIG_RT_DEBUG_MEM_CONFIG is not set +# CONFIG_RT_DEBUG_SLAB_CONFIG is not set +# CONFIG_RT_DEBUG_MEMHEAP_CONFIG is not set +# CONFIG_RT_DEBUG_MODULE_CONFIG is not set + +# +# Inter-Thread communication +# +CONFIG_RT_USING_SEMAPHORE=y +CONFIG_RT_USING_MUTEX=y +CONFIG_RT_USING_EVENT=y +CONFIG_RT_USING_MAILBOX=y +CONFIG_RT_USING_MESSAGEQUEUE=y +# CONFIG_RT_USING_SIGNALS is not set + +# +# Memory Management +# +CONFIG_RT_USING_MEMPOOL=y +# CONFIG_RT_USING_MEMHEAP is not set +# CONFIG_RT_USING_NOHEAP is not set +CONFIG_RT_USING_SMALL_MEM=y +# CONFIG_RT_USING_SLAB is not set +# CONFIG_RT_USING_USERHEAP is not set +# CONFIG_RT_USING_MEMTRACE is not set +CONFIG_RT_USING_HEAP=y + +# +# Kernel Device Object +# +CONFIG_RT_USING_DEVICE=y +# CONFIG_RT_USING_DEVICE_OPS is not set +# CONFIG_RT_USING_INTERRUPT_INFO is not set +CONFIG_RT_USING_CONSOLE=y +CONFIG_RT_CONSOLEBUF_SIZE=128 +CONFIG_RT_CONSOLE_DEVICE_NAME="uart1" +# CONFIG_RT_PRINTF_LONGLONG is not set +CONFIG_RT_VER_NUM=0x40004 +# CONFIG_RT_USING_CPU_FFS is not set +# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set + +# +# RT-Thread Components +# +CONFIG_RT_USING_COMPONENTS_INIT=y +CONFIG_RT_USING_USER_MAIN=y +CONFIG_RT_MAIN_THREAD_STACK_SIZE=2048 +CONFIG_RT_MAIN_THREAD_PRIORITY=10 + +# +# C++ features +# +# CONFIG_RT_USING_CPLUSPLUS is not set + +# +# Command shell +# +CONFIG_RT_USING_FINSH=y +CONFIG_FINSH_THREAD_NAME="tshell" +CONFIG_FINSH_USING_HISTORY=y +CONFIG_FINSH_HISTORY_LINES=5 +CONFIG_FINSH_USING_SYMTAB=y +CONFIG_FINSH_USING_DESCRIPTION=y +# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set +CONFIG_FINSH_THREAD_PRIORITY=20 +CONFIG_FINSH_THREAD_STACK_SIZE=4096 +CONFIG_FINSH_CMD_SIZE=80 +# CONFIG_FINSH_USING_AUTH is not set +CONFIG_FINSH_USING_MSH=y +CONFIG_FINSH_USING_MSH_DEFAULT=y +# CONFIG_FINSH_USING_MSH_ONLY is not set +CONFIG_FINSH_ARG_MAX=10 + +# +# Device virtual file system +# +# CONFIG_RT_USING_DFS is not set + +# +# Device Drivers +# +CONFIG_RT_USING_DEVICE_IPC=y +CONFIG_RT_PIPE_BUFSZ=512 +# CONFIG_RT_USING_SYSTEM_WORKQUEUE is not set +CONFIG_RT_USING_SERIAL=y +CONFIG_RT_USING_SERIAL_V1=y +# CONFIG_RT_USING_SERIAL_V2 is not set +CONFIG_RT_SERIAL_USING_DMA=y +CONFIG_RT_SERIAL_RB_BUFSZ=64 +# CONFIG_RT_USING_CAN is not set +# CONFIG_RT_USING_HWTIMER is not set +# CONFIG_RT_USING_CPUTIME is not set +# CONFIG_RT_USING_I2C is not set +# CONFIG_RT_USING_PHY is not set +CONFIG_RT_USING_PIN=y +# CONFIG_RT_USING_ADC is not set +# CONFIG_RT_USING_DAC is not set +# CONFIG_RT_USING_PWM is not set +# CONFIG_RT_USING_MTD_NOR is not set +# CONFIG_RT_USING_MTD_NAND is not set +# CONFIG_RT_USING_PM is not set +# CONFIG_RT_USING_RTC is not set +# CONFIG_RT_USING_SDIO is not set +# CONFIG_RT_USING_SPI is not set +# CONFIG_RT_USING_WDT is not set +# CONFIG_RT_USING_AUDIO is not set +# CONFIG_RT_USING_SENSOR is not set +# CONFIG_RT_USING_TOUCH is not set +# CONFIG_RT_USING_HWCRYPTO is not set +# CONFIG_RT_USING_PULSE_ENCODER is not set +# CONFIG_RT_USING_INPUT_CAPTURE is not set +# CONFIG_RT_USING_WIFI is not set + +# +# Using USB +# +# CONFIG_RT_USING_USB_HOST is not set +# CONFIG_RT_USING_USB_DEVICE is not set + +# +# POSIX layer and C standard library +# +CONFIG_RT_USING_LIBC=y +# CONFIG_RT_USING_PTHREADS is not set +# CONFIG_RT_USING_MODULE is not set +CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 + +# +# Network +# + +# +# Socket abstraction layer +# +# CONFIG_RT_USING_SAL is not set + +# +# Network interface device +# +# CONFIG_RT_USING_NETDEV is not set + +# +# light weight TCP/IP stack +# +# CONFIG_RT_USING_LWIP is not set + +# +# AT commands +# +# CONFIG_RT_USING_AT is not set + +# +# VBUS(Virtual Software BUS) +# +# CONFIG_RT_USING_VBUS is not set + +# +# Utilities +# +# CONFIG_RT_USING_RYM is not set +# CONFIG_RT_USING_ULOG is not set +# CONFIG_RT_USING_UTEST is not set +# CONFIG_RT_USING_RT_LINK is not set + +# +# RT-Thread Utestcases +# +# CONFIG_RT_USING_UTESTCASES is not set + +# +# RT-Thread online packages +# + +# +# IoT - internet of things +# +# CONFIG_PKG_USING_LORAWAN_DRIVER is not set +# CONFIG_PKG_USING_PAHOMQTT is not set +# CONFIG_PKG_USING_UMQTT is not set +# CONFIG_PKG_USING_WEBCLIENT is not set +# CONFIG_PKG_USING_WEBNET is not set +# CONFIG_PKG_USING_MONGOOSE is not set +# CONFIG_PKG_USING_MYMQTT is not set +# CONFIG_PKG_USING_KAWAII_MQTT is not set +# CONFIG_PKG_USING_BC28_MQTT is not set +# CONFIG_PKG_USING_WEBTERMINAL is not set +# CONFIG_PKG_USING_CJSON is not set +# CONFIG_PKG_USING_JSMN is not set +# CONFIG_PKG_USING_LIBMODBUS is not set +# CONFIG_PKG_USING_FREEMODBUS is not set +# CONFIG_PKG_USING_LJSON is not set +# CONFIG_PKG_USING_EZXML is not set +# CONFIG_PKG_USING_NANOPB is not set + +# +# Wi-Fi +# + +# +# Marvell WiFi +# +# CONFIG_PKG_USING_WLANMARVELL is not set + +# +# Wiced WiFi +# +# CONFIG_PKG_USING_WLAN_WICED is not set +# CONFIG_PKG_USING_RW007 is not set +# CONFIG_PKG_USING_COAP is not set +# CONFIG_PKG_USING_NOPOLL is not set +# CONFIG_PKG_USING_NETUTILS is not set +# CONFIG_PKG_USING_CMUX is not set +# CONFIG_PKG_USING_PPP_DEVICE is not set +# CONFIG_PKG_USING_AT_DEVICE is not set +# CONFIG_PKG_USING_ATSRV_SOCKET is not set +# CONFIG_PKG_USING_WIZNET is not set + +# +# IoT Cloud +# +# CONFIG_PKG_USING_ONENET is not set +# CONFIG_PKG_USING_GAGENT_CLOUD is not set +# CONFIG_PKG_USING_ALI_IOTKIT is not set +# CONFIG_PKG_USING_AZURE is not set +# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set +# CONFIG_PKG_USING_JIOT-C-SDK is not set +# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set +# CONFIG_PKG_USING_JOYLINK is not set +# CONFIG_PKG_USING_NIMBLE is not set +# CONFIG_PKG_USING_OTA_DOWNLOADER is not set +# CONFIG_PKG_USING_IPMSG is not set +# CONFIG_PKG_USING_LSSDP is not set +# CONFIG_PKG_USING_AIRKISS_OPEN is not set +# CONFIG_PKG_USING_LIBRWS is not set +# CONFIG_PKG_USING_TCPSERVER is not set +# CONFIG_PKG_USING_PROTOBUF_C is not set +# CONFIG_PKG_USING_DLT645 is not set +# CONFIG_PKG_USING_QXWZ is not set +# CONFIG_PKG_USING_SMTP_CLIENT is not set +# CONFIG_PKG_USING_ABUP_FOTA is not set +# CONFIG_PKG_USING_LIBCURL2RTT is not set +# CONFIG_PKG_USING_CAPNP is not set +# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set +# CONFIG_PKG_USING_AGILE_TELNET is not set +# CONFIG_PKG_USING_NMEALIB is not set +# CONFIG_PKG_USING_AGILE_JSMN is not set +# CONFIG_PKG_USING_PDULIB is not set +# CONFIG_PKG_USING_BTSTACK is not set +# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set +# CONFIG_PKG_USING_WAYZ_IOTKIT is not set +# CONFIG_PKG_USING_MAVLINK is not set +# CONFIG_PKG_USING_RAPIDJSON is not set +# CONFIG_PKG_USING_BSAL is not set +# CONFIG_PKG_USING_AGILE_MODBUS is not set +# CONFIG_PKG_USING_AGILE_FTP is not set +# CONFIG_PKG_USING_EMBEDDEDPROTO is not set + +# +# security packages +# +# CONFIG_PKG_USING_MBEDTLS is not set +# CONFIG_PKG_USING_libsodium is not set +# CONFIG_PKG_USING_TINYCRYPT is not set +# CONFIG_PKG_USING_TFM is not set +# CONFIG_PKG_USING_YD_CRYPTO is not set + +# +# language packages +# +# CONFIG_PKG_USING_LUA is not set +# CONFIG_PKG_USING_JERRYSCRIPT is not set +# CONFIG_PKG_USING_MICROPYTHON is not set + +# +# multimedia packages +# +# CONFIG_PKG_USING_OPENMV is not set +# CONFIG_PKG_USING_MUPDF is not set +# CONFIG_PKG_USING_STEMWIN is not set +# CONFIG_PKG_USING_WAVPLAYER is not set +# CONFIG_PKG_USING_TJPGD is not set +# CONFIG_PKG_USING_PDFGEN is not set +# CONFIG_PKG_USING_HELIX is not set +# CONFIG_PKG_USING_AZUREGUIX is not set +# CONFIG_PKG_USING_TOUCHGFX2RTT is not set +# CONFIG_PKG_USING_NUEMWIN is not set +# CONFIG_PKG_USING_MP3PLAYER is not set +# CONFIG_PKG_USING_TINYJPEG is not set + +# +# tools packages +# +# CONFIG_PKG_USING_CMBACKTRACE is not set +# CONFIG_PKG_USING_EASYFLASH is not set +# CONFIG_PKG_USING_EASYLOGGER is not set +# CONFIG_PKG_USING_SYSTEMVIEW is not set +# CONFIG_PKG_USING_SEGGER_RTT is not set +# CONFIG_PKG_USING_RDB is not set +# CONFIG_PKG_USING_QRCODE is not set +# CONFIG_PKG_USING_ULOG_EASYFLASH is not set +# CONFIG_PKG_USING_ULOG_FILE is not set +# CONFIG_PKG_USING_LOGMGR is not set +# CONFIG_PKG_USING_ADBD is not set +# CONFIG_PKG_USING_COREMARK is not set +# CONFIG_PKG_USING_DHRYSTONE is not set +# CONFIG_PKG_USING_MEMORYPERF is not set +# CONFIG_PKG_USING_NR_MICRO_SHELL is not set +# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set +# CONFIG_PKG_USING_LUNAR_CALENDAR is not set +# CONFIG_PKG_USING_BS8116A is not set +# CONFIG_PKG_USING_GPS_RMC is not set +# CONFIG_PKG_USING_URLENCODE is not set +# CONFIG_PKG_USING_UMCN is not set +# CONFIG_PKG_USING_LWRB2RTT is not set +# CONFIG_PKG_USING_CPU_USAGE is not set +# CONFIG_PKG_USING_GBK2UTF8 is not set +# CONFIG_PKG_USING_VCONSOLE is not set +# CONFIG_PKG_USING_KDB is not set +# CONFIG_PKG_USING_WAMR is not set +# CONFIG_PKG_USING_MICRO_XRCE_DDS_CLIENT is not set +# CONFIG_PKG_USING_LWLOG is not set +# CONFIG_PKG_USING_ANV_TRACE is not set +# CONFIG_PKG_USING_ANV_MEMLEAK is not set +# CONFIG_PKG_USING_ANV_TESTSUIT is not set +# CONFIG_PKG_USING_ANV_BENCH is not set +# CONFIG_PKG_USING_DEVMEM is not set +# CONFIG_PKG_USING_REGEX is not set +# CONFIG_PKG_USING_MEM_SANDBOX is not set +# CONFIG_PKG_USING_SOLAR_TERMS is not set +# CONFIG_PKG_USING_GAN_ZHI is not set + +# +# system packages +# + +# +# acceleration: Assembly language or algorithmic acceleration packages +# +# CONFIG_PKG_USING_RT_MEMCPY_CM is not set +# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set +# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set +# CONFIG_PKG_USING_QFPLIB_M3 is not set + +# +# Micrium: Micrium software products porting for RT-Thread +# +# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set +# CONFIG_PKG_USING_UCOSII_WRAPPER is not set +# CONFIG_PKG_USING_UC_CRC is not set +# CONFIG_PKG_USING_UC_CLK is not set +# CONFIG_PKG_USING_UC_COMMON is not set +# CONFIG_PKG_USING_UC_MODBUS is not set +# CONFIG_PKG_USING_GUIENGINE is not set +# CONFIG_PKG_USING_CAIRO is not set +# CONFIG_PKG_USING_PIXMAN is not set +# CONFIG_PKG_USING_PARTITION is not set +# CONFIG_PKG_USING_FAL is not set +# CONFIG_PKG_USING_FLASHDB is not set +# CONFIG_PKG_USING_SQLITE is not set +# CONFIG_PKG_USING_RTI is not set +# CONFIG_PKG_USING_LITTLEVGL2RTT is not set +# CONFIG_PKG_USING_CMSIS is not set +# CONFIG_PKG_USING_DFS_YAFFS is not set +# CONFIG_PKG_USING_LITTLEFS is not set +# CONFIG_PKG_USING_DFS_JFFS2 is not set +# CONFIG_PKG_USING_DFS_UFFS is not set +# CONFIG_PKG_USING_LWEXT4 is not set +# CONFIG_PKG_USING_THREAD_POOL is not set +# CONFIG_PKG_USING_ROBOTS is not set +# CONFIG_PKG_USING_EV is not set +# CONFIG_PKG_USING_SYSWATCH is not set +# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set +# CONFIG_PKG_USING_PLCCORE is not set +# CONFIG_PKG_USING_RAMDISK is not set +# CONFIG_PKG_USING_MININI is not set +# CONFIG_PKG_USING_QBOOT is not set +# CONFIG_PKG_USING_PPOOL is not set +# CONFIG_PKG_USING_OPENAMP is not set +# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set +# CONFIG_PKG_USING_LPM is not set +# CONFIG_PKG_USING_TLSF is not set +# CONFIG_PKG_USING_EVENT_RECORDER is not set + +# +# peripheral libraries and drivers +# +# CONFIG_PKG_USING_SENSORS_DRIVERS is not set +# CONFIG_PKG_USING_REALTEK_AMEBA is not set +# CONFIG_PKG_USING_SHT2X is not set +# CONFIG_PKG_USING_SHT3X is not set +# CONFIG_PKG_USING_AS7341 is not set +# CONFIG_PKG_USING_STM32_SDIO is not set +# CONFIG_PKG_USING_ICM20608 is not set +# CONFIG_PKG_USING_U8G2 is not set +# CONFIG_PKG_USING_BUTTON is not set +# CONFIG_PKG_USING_PCF8574 is not set +# CONFIG_PKG_USING_SX12XX is not set +# CONFIG_PKG_USING_SIGNAL_LED is not set +# CONFIG_PKG_USING_LEDBLINK is not set +# CONFIG_PKG_USING_LITTLED is not set +# CONFIG_PKG_USING_LKDGUI is not set +# CONFIG_PKG_USING_NRF5X_SDK is not set +# CONFIG_PKG_USING_NRFX is not set +# CONFIG_PKG_USING_WM_LIBRARIES is not set +# CONFIG_PKG_USING_KENDRYTE_SDK is not set +# CONFIG_PKG_USING_INFRARED is not set +# CONFIG_PKG_USING_AGILE_BUTTON is not set +# CONFIG_PKG_USING_AGILE_LED is not set +# CONFIG_PKG_USING_AT24CXX is not set +# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set +# CONFIG_PKG_USING_AD7746 is not set +# CONFIG_PKG_USING_PCA9685 is not set +# CONFIG_PKG_USING_I2C_TOOLS is not set +# CONFIG_PKG_USING_NRF24L01 is not set +# CONFIG_PKG_USING_TOUCH_DRIVERS is not set +# CONFIG_PKG_USING_MAX17048 is not set +# CONFIG_PKG_USING_RPLIDAR is not set +# CONFIG_PKG_USING_AS608 is not set +# CONFIG_PKG_USING_RC522 is not set +# CONFIG_PKG_USING_WS2812B is not set +# CONFIG_PKG_USING_EMBARC_BSP is not set +# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set +# CONFIG_PKG_USING_MULTI_RTIMER is not set +# CONFIG_PKG_USING_MAX7219 is not set +# CONFIG_PKG_USING_BEEP is not set +# CONFIG_PKG_USING_EASYBLINK is not set +# CONFIG_PKG_USING_PMS_SERIES is not set +# CONFIG_PKG_USING_CAN_YMODEM is not set +# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set +# CONFIG_PKG_USING_QLED is not set +# CONFIG_PKG_USING_PAJ7620 is not set +# CONFIG_PKG_USING_AGILE_CONSOLE is not set +# CONFIG_PKG_USING_LD3320 is not set +# CONFIG_PKG_USING_WK2124 is not set +# CONFIG_PKG_USING_LY68L6400 is not set +# CONFIG_PKG_USING_DM9051 is not set +# CONFIG_PKG_USING_SSD1306 is not set +# CONFIG_PKG_USING_QKEY is not set +# CONFIG_PKG_USING_RS485 is not set +# CONFIG_PKG_USING_NES is not set +# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set +# CONFIG_PKG_USING_VDEVICE is not set +# CONFIG_PKG_USING_SGM706 is not set +# CONFIG_PKG_USING_STM32WB55_SDK is not set +# CONFIG_PKG_USING_RDA58XX is not set +# CONFIG_PKG_USING_LIBNFC is not set +# CONFIG_PKG_USING_MFOC is not set +# CONFIG_PKG_USING_TMC51XX is not set +# CONFIG_PKG_USING_TCA9534 is not set +# CONFIG_PKG_USING_KOBUKI is not set +# CONFIG_PKG_USING_ROSSERIAL is not set +# CONFIG_PKG_USING_MICRO_ROS is not set + +# +# AI packages +# +# CONFIG_PKG_USING_LIBANN is not set +# CONFIG_PKG_USING_NNOM is not set +# CONFIG_PKG_USING_ONNX_BACKEND is not set +# CONFIG_PKG_USING_ONNX_PARSER is not set +# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set +# CONFIG_PKG_USING_ELAPACK is not set +# CONFIG_PKG_USING_ULAPACK is not set +# CONFIG_PKG_USING_QUEST is not set +# CONFIG_PKG_USING_NAXOS is not set + +# +# miscellaneous packages +# +# CONFIG_PKG_USING_LIBCSV is not set +# CONFIG_PKG_USING_OPTPARSE is not set +# CONFIG_PKG_USING_FASTLZ is not set +# CONFIG_PKG_USING_MINILZO is not set +# CONFIG_PKG_USING_QUICKLZ is not set +# CONFIG_PKG_USING_LZMA is not set +# CONFIG_PKG_USING_MULTIBUTTON is not set +# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set +# CONFIG_PKG_USING_CANFESTIVAL is not set +# CONFIG_PKG_USING_ZLIB is not set +# CONFIG_PKG_USING_MINIZIP is not set +# CONFIG_PKG_USING_DSTR is not set +# CONFIG_PKG_USING_TINYFRAME is not set +# CONFIG_PKG_USING_KENDRYTE_DEMO is not set +# CONFIG_PKG_USING_DIGITALCTRL is not set +# CONFIG_PKG_USING_UPACKER is not set +# CONFIG_PKG_USING_UPARAM is not set + +# +# samples: kernel and components samples +# +# CONFIG_PKG_USING_KERNEL_SAMPLES is not set +# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set +# CONFIG_PKG_USING_NETWORK_SAMPLES is not set +# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set +# CONFIG_PKG_USING_HELLO is not set +# CONFIG_PKG_USING_VI is not set +# CONFIG_PKG_USING_KI is not set +# CONFIG_PKG_USING_ARMv7M_DWT is not set +# CONFIG_PKG_USING_VT100 is not set +# CONFIG_PKG_USING_UKAL is not set +# CONFIG_PKG_USING_CRCLIB is not set + +# +# entertainment: terminal games and other interesting software packages +# +# CONFIG_PKG_USING_THREES is not set +# CONFIG_PKG_USING_2048 is not set +# CONFIG_PKG_USING_SNAKE is not set +# CONFIG_PKG_USING_TETRIS is not set +# CONFIG_PKG_USING_DONUT is not set +# CONFIG_PKG_USING_ACLOCK is not set +# CONFIG_PKG_USING_LWGPS is not set +# CONFIG_PKG_USING_STATE_MACHINE is not set +# CONFIG_PKG_USING_MCURSES is not set +# CONFIG_PKG_USING_COWSAY is not set + +# +# Hardware Drivers Config +# +CONFIG_SOC_N32G452XX=y + +# +# Onboard Peripheral Drivers +# + +# +# On-chip Peripheral Drivers +# +CONFIG_RT_USING_GPIO=y +# CONFIG_BSP_USING_ON_CHIP_FLASH is not set +CONFIG_BSP_USING_UART=y +CONFIG_BSP_USING_UART1=y +# CONFIG_BSP_USING_UART2 is not set +# CONFIG_BSP_USING_UART3 is not set +# CONFIG_BSP_USING_PWM is not set +# CONFIG_BSP_USING_HWTIMER is not set +# CONFIG_BSP_USING_SPI is not set +# CONFIG_BSP_USING_I2C1 is not set +# CONFIG_BSP_USING_ADC is not set +# CONFIG_BSP_USING_CAN is not set +# CONFIG_BSP_USING_SDIO is not set diff --git a/bsp/n32g452xx/n32g452xx-mini-system/README.md b/bsp/n32g452xx/n32g452xx-mini-system/README.md index 18c18402d8..ed52f4d5d5 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/README.md +++ b/bsp/n32g452xx/n32g452xx-mini-system/README.md @@ -37,9 +37,9 @@ N32G452 MINI-SYSTEM 板级包支持MDK5开发环境和GCC编译器，以下是 | GPIO | 支持(已移植，已测试) | PA0...PF7 | | IIC | 支持(已移植，待测试) | GPIO-I2C | | SPI | 支持(已移植，待测试) | SPI1/2 | -| ADC | 支持(已移植，待测试) | ADC1/2 | +| ADC | 支持(已移植，已测试) | ADC1/2 | | PWM | 支持(已移植，待测试) | TMR1/2 | -| HWTIMER | 支持(已移植，待测试) | TMR3/4/5 | +| HWTIMER | 支持(已移植，已测试) | TMR6/7 | | SDIO | 支持(已移植，待测试) | SDIO1 | | CAN | 支持(已移植，待测试) | CAN1/2 | | WDT | 支持(已移植，待测试) | | @@ -81,8 +81,6 @@ N32G452 MINI-SYSTEM 板级包支持MDK5开发环境和GCC编译器，以下是 | PC1 | ADC1/2_IN11 | | PC2 | ADC1/2_IN12 | | PC3 | ADC1/2_IN13 | -| PC4 | ADC1/2_IN14 | -| PC5 | ADC1/2_IN15 | ## 使用说明 diff --git a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h index 9150b6c085..4fd0313efa 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h +++ b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h @@ -82,9 +82,7 @@ #define RT_USING_SERIAL_V1 #define RT_SERIAL_USING_DMA #define RT_SERIAL_RB_BUFSZ 64 -#define RT_USING_HWTIMER #define RT_USING_PIN -#define RT_USING_ADC /* Using USB */ From 1a01951a57c6de79dccf0e8b53e7d3d2dc3474dd Mon Sep 17 00:00:00 2001 From: linyuanbo_breo_server Date: Tue, 24 Aug 2021 01:53:07 +0000 Subject: [PATCH 07/32] feat : format code 1. ref https://github.com/mysterywolf/formatting --- .../CMSIS/core/arm_common_tables.h | 0 .../CMSIS/core/arm_const_structs.h | 0 .../N32_Std_Driver/CMSIS/core/arm_math.h | 2 +- .../N32_Std_Driver/CMSIS/core/cmsis_armcc.h | 6 +- .../CMSIS/core/cmsis_armclang.h | 8 +- .../CMSIS/core/cmsis_compiler.h | 0 .../N32_Std_Driver/CMSIS/core/cmsis_gcc.h | 10 +- .../N32_Std_Driver/CMSIS/core/cmsis_iccarm.h | 0 .../N32_Std_Driver/CMSIS/core/cmsis_version.h | 0 .../N32_Std_Driver/CMSIS/core/core_cm4.h | 0 .../N32_Std_Driver/CMSIS/core/mpu_armv7.h | 32 +- .../N32_Std_Driver/CMSIS/device/n32g45x.h | 282 +++++++++--------- .../CMSIS/device/n32g45x_conf.h | 0 .../CMSIS/device/system_n32g45x.c | 0 .../CMSIS/device/system_n32g45x.h | 0 .../n32g45x_algo_lib/inc/n32g45x_aes.h | 44 +-- .../inc/n32g45x_algo_common.h | 40 +-- .../n32g45x_algo_lib/inc/n32g45x_des.h | 8 +- .../n32g45x_algo_lib/inc/n32g45x_hash.h | 100 +++---- .../n32g45x_algo_lib/inc/n32g45x_rng.h | 14 +- .../n32g45x_std_periph_driver/inc/misc.h | 0 .../inc/n32g45x_adc.h | 4 +- .../inc/n32g45x_bkp.h | 0 .../inc/n32g45x_can.h | 0 .../inc/n32g45x_comp.h | 0 .../inc/n32g45x_crc.h | 0 .../inc/n32g45x_dac.h | 0 .../inc/n32g45x_dbg.h | 2 +- .../inc/n32g45x_dma.h | 0 .../inc/n32g45x_dvp.h | 0 .../inc/n32g45x_eth.h | 0 .../inc/n32g45x_exti.h | 0 .../inc/n32g45x_flash.h | 0 .../inc/n32g45x_gpio.h | 0 .../inc/n32g45x_i2c.h | 0 .../inc/n32g45x_iwdg.h | 0 .../inc/n32g45x_opamp.h | 0 .../inc/n32g45x_pwr.h | 0 .../inc/n32g45x_qspi.h | 18 +- .../inc/n32g45x_rcc.h | 0 .../inc/n32g45x_rtc.h | 0 .../inc/n32g45x_sdio.h | 0 .../inc/n32g45x_spi.h | 0 .../inc/n32g45x_tim.h | 4 +- .../inc/n32g45x_tsc.h | 6 +- .../inc/n32g45x_usart.h | 0 .../inc/n32g45x_wwdg.h | 0 .../inc/n32g45x_xfmc.h | 8 +- .../n32g45x_std_periph_driver/src/misc.c | 0 .../src/n32g45x_adc.c | 0 .../src/n32g45x_bkp.c | 0 .../src/n32g45x_can.c | 0 .../src/n32g45x_comp.c | 0 .../src/n32g45x_crc.c | 0 .../src/n32g45x_dac.c | 0 .../src/n32g45x_dbg.c | 14 +- .../src/n32g45x_dma.c | 0 .../src/n32g45x_dvp.c | 8 +- .../src/n32g45x_eth.c | 0 .../src/n32g45x_exti.c | 0 .../src/n32g45x_flash.c | 4 +- .../src/n32g45x_gpio.c | 0 .../src/n32g45x_i2c.c | 0 .../src/n32g45x_iwdg.c | 0 .../src/n32g45x_opamp.c | 6 +- .../src/n32g45x_pwr.c | 0 .../src/n32g45x_qspi.c | 56 ++-- .../src/n32g45x_rcc.c | 0 .../src/n32g45x_rtc.c | 6 +- .../src/n32g45x_sdio.c | 4 +- .../src/n32g45x_spi.c | 0 .../src/n32g45x_tim.c | 2 +- .../src/n32g45x_tsc.c | 46 +-- .../src/n32g45x_usart.c | 2 +- .../src/n32g45x_wwdg.c | 0 .../src/n32g45x_xfmc.c | 26 +- .../n32g45x_usbfs_driver/inc/usb_core.h | 0 .../n32g45x_usbfs_driver/inc/usb_def.h | 0 .../n32g45x_usbfs_driver/inc/usb_init.h | 0 .../n32g45x_usbfs_driver/inc/usb_int.h | 0 .../n32g45x_usbfs_driver/inc/usb_lib.h | 0 .../n32g45x_usbfs_driver/inc/usb_mem.h | 0 .../n32g45x_usbfs_driver/inc/usb_regs.h | 0 .../n32g45x_usbfs_driver/inc/usb_sil.h | 0 .../n32g45x_usbfs_driver/inc/usb_type.h | 0 .../n32g45x_usbfs_driver/src/usb_core.c | 0 .../n32g45x_usbfs_driver/src/usb_init.c | 0 .../n32g45x_usbfs_driver/src/usb_int.c | 0 .../n32g45x_usbfs_driver/src/usb_mem.c | 0 .../n32g45x_usbfs_driver/src/usb_regs.c | 0 .../n32g45x_usbfs_driver/src/usb_sil.c | 0 bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c | 4 +- bsp/n32g452xx/Libraries/rt_drivers/drv_adc.h | 0 .../Libraries/rt_drivers/drv_common.c | 0 .../Libraries/rt_drivers/drv_common.h | 0 .../Libraries/rt_drivers/drv_flash.c | 0 .../Libraries/rt_drivers/drv_flash.h | 0 bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c | 0 bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.h | 0 .../Libraries/rt_drivers/drv_hwtimer.c | 0 .../Libraries/rt_drivers/drv_hwtimer.h | 0 bsp/n32g452xx/Libraries/rt_drivers/drv_log.h | 0 bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c | 175 +++++------ bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h | 168 +++-------- .../Libraries/rt_drivers/drv_soft_i2c.c | 0 .../Libraries/rt_drivers/drv_soft_i2c.h | 0 bsp/n32g452xx/Libraries/rt_drivers/drv_spi.c | 0 bsp/n32g452xx/Libraries/rt_drivers/drv_spi.h | 0 .../Libraries/rt_drivers/drv_usart.c | 2 +- .../Libraries/rt_drivers/drv_usart.h | 0 bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c | 0 bsp/n32g452xx/n32g452xx-mini-system/.config | 9 +- .../n32g452xx-mini-system/applications/main.c | 0 .../n32g452xx-mini-system/board/Kconfig | 29 +- .../n32g452xx-mini-system/board/board.c | 0 .../n32g452xx-mini-system/board/board.h | 0 .../n32g452xx-mini-system/board/msp/n32_msp.c | 88 ++++-- .../n32g452xx-mini-system/board/msp/n32_msp.h | 4 +- .../n32g452xx-mini-system/rtconfig.h | 7 + 119 files changed, 604 insertions(+), 644 deletions(-) mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_common_tables.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_const_structs.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_math.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_armcc.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_armclang.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_compiler.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_gcc.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_iccarm.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_version.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/core_cm4.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/mpu_armv7.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/n32g45x.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/n32g45x_conf.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/system_n32g45x.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/system_n32g45x.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_aes.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_algo_common.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_des.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_hash.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_rng.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/misc.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_adc.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_bkp.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_can.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_comp.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_crc.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dac.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dbg.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dma.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dvp.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_eth.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_exti.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_flash.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_gpio.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_i2c.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_iwdg.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_opamp.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_pwr.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_qspi.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_rcc.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_rtc.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_sdio.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_spi.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_tim.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_tsc.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_usart.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_wwdg.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_xfmc.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/misc.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_adc.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_bkp.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_can.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_comp.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_crc.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dac.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dbg.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dma.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dvp.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_eth.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_exti.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_flash.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_gpio.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_i2c.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_iwdg.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_opamp.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_pwr.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_qspi.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_rcc.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_rtc.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_sdio.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_spi.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_tim.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_tsc.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_usart.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_wwdg.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_xfmc.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_core.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_def.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_init.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_int.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_lib.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_mem.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_regs.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_sil.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_type.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_core.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_init.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_int.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_mem.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_regs.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_sil.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_adc.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_common.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_common.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_flash.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_log.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_spi.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_spi.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_usart.h mode change 100755 => 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c mode change 100755 => 100644 bsp/n32g452xx/n32g452xx-mini-system/applications/main.c mode change 100755 => 100644 bsp/n32g452xx/n32g452xx-mini-system/board/board.c mode change 100755 => 100644 bsp/n32g452xx/n32g452xx-mini-system/board/board.h mode change 100755 => 100644 bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c mode change 100755 => 100644 bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.h mode change 100755 => 100644 bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_common_tables.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_common_tables.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_const_structs.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_const_structs.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_math.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_math.h old mode 100755 new mode 100644 index ea9dd26aa8..d6b5b2b1ce --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_math.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/arm_math.h @@ -77,7 +77,7 @@ * ARM_MATH_CM0 or ARM_MATH_CM0PLUS depending on the target processor in the application. * For Armv8-M cores define preprocessor macro ARM_MATH_ARMV8MBL or ARM_MATH_ARMV8MML. * Set preprocessor macro __DSP_PRESENT if Armv8-M Mainline core supports DSP instructions. - * + * * * Examples * -------- diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_armcc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_armcc.h old mode 100755 new mode 100644 index 4d9d0645d3..a4c67e0268 --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_armcc.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_armcc.h @@ -58,9 +58,9 @@ #ifndef __STATIC_INLINE #define __STATIC_INLINE static __inline #endif -#ifndef __STATIC_FORCEINLINE +#ifndef __STATIC_FORCEINLINE #define __STATIC_FORCEINLINE static __forceinline -#endif +#endif #ifndef __NO_RETURN #define __NO_RETURN __declspec(noreturn) #endif @@ -443,7 +443,7 @@ __STATIC_INLINE void __set_FPSCR(uint32_t fpscr) __schedule_barrier();\ } while (0U) - + /** \brief Reverse byte order (32 bit) \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_armclang.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_armclang.h old mode 100755 new mode 100644 index 162a400ea1..a1722f87a8 --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_armclang.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_armclang.h @@ -43,9 +43,9 @@ #ifndef __STATIC_INLINE #define __STATIC_INLINE static __inline #endif -#ifndef __STATIC_FORCEINLINE +#ifndef __STATIC_FORCEINLINE #define __STATIC_FORCEINLINE __attribute__((always_inline)) static __inline -#endif +#endif #ifndef __NO_RETURN #define __NO_RETURN __attribute__((__noreturn__)) #endif @@ -570,7 +570,7 @@ __STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask) Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence zero is returned always in non-secure mode. - + \details Returns the current value of the Process Stack Pointer Limit (PSPLIM). \return PSPLIM Register value */ @@ -616,7 +616,7 @@ __STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void) Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence the write is silently ignored in non-secure mode. - + \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM). \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set */ diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_compiler.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_compiler.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_gcc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_gcc.h old mode 100755 new mode 100644 index 2d9db15a5d..cd374afaef --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_gcc.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_gcc.h @@ -46,9 +46,9 @@ #ifndef __STATIC_INLINE #define __STATIC_INLINE static inline #endif -#ifndef __STATIC_FORCEINLINE +#ifndef __STATIC_FORCEINLINE #define __STATIC_FORCEINLINE __attribute__((always_inline)) static inline -#endif +#endif #ifndef __NO_RETURN #define __NO_RETURN __attribute__((__noreturn__)) #endif @@ -585,7 +585,7 @@ __STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask) Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence zero is returned always in non-secure mode. - + \details Returns the current value of the Process Stack Pointer Limit (PSPLIM). \return PSPLIM Register value */ @@ -630,7 +630,7 @@ __STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void) Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence the write is silently ignored in non-secure mode. - + \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM). \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set */ @@ -767,7 +767,7 @@ __STATIC_FORCEINLINE uint32_t __get_FPSCR(void) { #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) -#if __has_builtin(__builtin_arm_get_fpscr) +#if __has_builtin(__builtin_arm_get_fpscr) // Re-enable using built-in when GCC has been fixed // || (__GNUC__ > 7) || (__GNUC__ == 7 && __GNUC_MINOR__ >= 2) /* see https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00443.html */ diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_iccarm.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_iccarm.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_version.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/cmsis_version.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/core_cm4.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/core_cm4.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/mpu_armv7.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/mpu_armv7.h old mode 100755 new mode 100644 index 01422033d0..be73de161f --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/mpu_armv7.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/core/mpu_armv7.h @@ -21,13 +21,13 @@ * See the License for the specific language governing permissions and * limitations under the License. */ - + #if defined ( __ICCARM__ ) #pragma system_include /* treat file as system include file for MISRA check */ #elif defined (__clang__) #pragma clang system_header /* treat file as system include file */ #endif - + #ifndef ARM_MPU_ARMV7_H #define ARM_MPU_ARMV7_H @@ -79,12 +79,12 @@ /** * MPU Memory Access Attributes -* +* * \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral. * \param IsShareable Region is shareable between multiple bus masters. * \param IsCacheable Region is cacheable, i.e. its value may be kept in cache. * \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy. -*/ +*/ #define ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable) \ ((((TypeExtField ) << MPU_RASR_TEX_Pos) & MPU_RASR_TEX_Msk) | \ (((IsShareable ) << MPU_RASR_S_Pos) & MPU_RASR_S_Msk) | \ @@ -93,7 +93,7 @@ /** * MPU Region Attribute and Size Register Value -* +* * \param DisableExec Instruction access disable bit, 1= disable instruction fetches. * \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode. * \param AccessAttributes Memory access attribution, see \ref ARM_MPU_ACCESS_. @@ -104,10 +104,10 @@ ((((DisableExec ) << MPU_RASR_XN_Pos) & MPU_RASR_XN_Msk) | \ (((AccessPermission) << MPU_RASR_AP_Pos) & MPU_RASR_AP_Msk) | \ (((AccessAttributes) ) & (MPU_RASR_TEX_Msk | MPU_RASR_S_Msk | MPU_RASR_C_Msk | MPU_RASR_B_Msk))) - + /** * MPU Region Attribute and Size Register Value -* +* * \param DisableExec Instruction access disable bit, 1= disable instruction fetches. * \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode. * \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral. @@ -116,7 +116,7 @@ * \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy. * \param SubRegionDisable Sub-region disable field. * \param Size Region size of the region to be configured, for example 4K, 8K. -*/ +*/ #define ARM_MPU_RASR(DisableExec, AccessPermission, TypeExtField, IsShareable, IsCacheable, IsBufferable, SubRegionDisable, Size) \ ARM_MPU_RASR_EX(DisableExec, AccessPermission, ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable), SubRegionDisable, Size) @@ -126,7 +126,7 @@ * - Shareable * - Non-cacheable * - Non-bufferable -*/ +*/ #define ARM_MPU_ACCESS_ORDERED ARM_MPU_ACCESS_(0U, 1U, 0U, 0U) /** @@ -137,7 +137,7 @@ * - Bufferable (if shareable) or non-bufferable (if non-shareable) * * \param IsShareable Configures the device memory as shareable or non-shareable. -*/ +*/ #define ARM_MPU_ACCESS_DEVICE(IsShareable) ((IsShareable) ? ARM_MPU_ACCESS_(0U, 1U, 0U, 1U) : ARM_MPU_ACCESS_(2U, 0U, 0U, 0U)) /** @@ -150,7 +150,7 @@ * \param OuterCp Configures the outer cache policy. * \param InnerCp Configures the inner cache policy. * \param IsShareable Configures the memory as shareable or non-shareable. -*/ +*/ #define ARM_MPU_ACCESS_NORMAL(OuterCp, InnerCp, IsShareable) ARM_MPU_ACCESS_((4U | (OuterCp)), IsShareable, ((InnerCp) & 2U), ((InnerCp) & 1U)) /** @@ -181,7 +181,7 @@ typedef struct { uint32_t RBAR; //!< The region base address register value (RBAR) uint32_t RASR; //!< The region attribute and size register value (RASR) \ref MPU_RASR } ARM_MPU_Region_t; - + /** Enable the MPU. * \param MPU_Control Default access permissions for unconfigured regions. */ @@ -219,7 +219,7 @@ __STATIC_INLINE void ARM_MPU_ClrRegion(uint32_t rnr) /** Configure an MPU region. * \param rbar Value for RBAR register. * \param rsar Value for RSAR register. -*/ +*/ __STATIC_INLINE void ARM_MPU_SetRegion(uint32_t rbar, uint32_t rasr) { MPU->RBAR = rbar; @@ -230,7 +230,7 @@ __STATIC_INLINE void ARM_MPU_SetRegion(uint32_t rbar, uint32_t rasr) * \param rnr Region number to be configured. * \param rbar Value for RBAR register. * \param rsar Value for RSAR register. -*/ +*/ __STATIC_INLINE void ARM_MPU_SetRegionEx(uint32_t rnr, uint32_t rbar, uint32_t rasr) { MPU->RNR = rnr; @@ -246,7 +246,7 @@ __STATIC_INLINE void ARM_MPU_SetRegionEx(uint32_t rnr, uint32_t rbar, uint32_t r __STATIC_INLINE void orderedCpy(volatile uint32_t* dst, const uint32_t* __RESTRICT src, uint32_t len) { uint32_t i; - for (i = 0U; i < len; ++i) + for (i = 0U; i < len; ++i) { dst[i] = src[i]; } @@ -256,7 +256,7 @@ __STATIC_INLINE void orderedCpy(volatile uint32_t* dst, const uint32_t* __RESTRI * \param table Pointer to the MPU configuration table. * \param cnt Amount of regions to be configured. */ -__STATIC_INLINE void ARM_MPU_Load(ARM_MPU_Region_t const* table, uint32_t cnt) +__STATIC_INLINE void ARM_MPU_Load(ARM_MPU_Region_t const* table, uint32_t cnt) { const uint32_t rowWordSize = sizeof(ARM_MPU_Region_t)/4U; while (cnt > MPU_TYPE_RALIASES) { diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/n32g45x.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/n32g45x.h old mode 100755 new mode 100644 index 4ae39aaa84..6a3d59d12d --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/n32g45x.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/n32g45x.h @@ -759,7 +759,7 @@ typedef struct __IO uint32_t ECC2; /*offset = 0x74*/ uint32_t RESERVED2[2]; /*offset = 0x78*/ - + __IO uint32_t CTRL3; /*offset = 0x80*/ __IO uint32_t STS3; /*offset = 0x84*/ __IO uint32_t CMEMTM3; /*offset = 0x88*/ @@ -1140,10 +1140,10 @@ typedef struct __IO uint32_t DAT29; __IO uint32_t DAT30; __IO uint32_t DAT31; - __IO uint32_t RESERVED2; /*DAT32-DAT35 is reserved*/ - __IO uint32_t RESERVED3; /*DAT32-DAT35 is reserved*/ - __IO uint32_t RESERVED4; /*DAT32-DAT35 is reserved*/ - __IO uint32_t RESERVED5; /*DAT32-DAT35 is reserved*/ + __IO uint32_t RESERVED2; /*DAT32-DAT35 is reserved*/ + __IO uint32_t RESERVED3; /*DAT32-DAT35 is reserved*/ + __IO uint32_t RESERVED4; /*DAT32-DAT35 is reserved*/ + __IO uint32_t RESERVED5; /*DAT32-DAT35 is reserved*/ __IO uint32_t RS_DELAY; __IO uint32_t ENH_CTRL0; __IO uint32_t DDR_TXDE; @@ -1172,7 +1172,7 @@ typedef struct __IO uint32_t RESERVED; __IO uint32_t ANA_CTRL; __IO uint32_t ANA_SEL; - + #if (TSC_USED_NEW_SDK) __IO uint32_t RESR[3]; __IO uint32_t THRHD[24]; @@ -7671,13 +7671,13 @@ typedef struct #define USART_CTRL1_UEN ((uint16_t)0x2000) /*!< USART Enable */ /****************** Bit definition for USART_CTRL2 register *******************/ -#define USART_CTRL2_ADDR ((uint16_t)0x000F) /*!< Address of the USART node */ -#define USART_CTRL2_LINBDL ((uint16_t)0x0020) /*!< LIN Break Detection Length */ -#define USART_CTRL2_LINBDIEN ((uint16_t)0x0040) /*!< LIN Break Detection Interrupt Enable */ -#define USART_CTRL2_LBCLK ((uint16_t)0x0100) /*!< Last Bit Clock pulse */ -#define USART_CTRL2_CLKPHA ((uint16_t)0x0200) /*!< Clock Phase */ -#define USART_CTRL2_CLKPOL ((uint16_t)0x0400) /*!< Clock Polarity */ -#define USART_CTRL2_CLKEN ((uint16_t)0x0800) /*!< Clock Enable */ +#define USART_CTRL2_ADDR ((uint16_t)0x000F) /*!< Address of the USART node */ +#define USART_CTRL2_LINBDL ((uint16_t)0x0020) /*!< LIN Break Detection Length */ +#define USART_CTRL2_LINBDIEN ((uint16_t)0x0040) /*!< LIN Break Detection Interrupt Enable */ +#define USART_CTRL2_LBCLK ((uint16_t)0x0100) /*!< Last Bit Clock pulse */ +#define USART_CTRL2_CLKPHA ((uint16_t)0x0200) /*!< Clock Phase */ +#define USART_CTRL2_CLKPOL ((uint16_t)0x0400) /*!< Clock Polarity */ +#define USART_CTRL2_CLKEN ((uint16_t)0x0800) /*!< Clock Enable */ #define USART_CTRL2_STPB ((uint16_t)0x3000) /*!< STOP[1:0] bits (STOP bits) */ #define USART_CTRL2_STPB_0 ((uint16_t)0x1000) /*!< Bit 0 */ @@ -8335,7 +8335,7 @@ typedef struct /******************************************************************************/ /* */ -/* QSPI Registers */ +/* QSPI Registers */ /* */ /******************************************************************************/ @@ -8346,58 +8346,58 @@ typedef struct #define QSPI_CTRL0_DFS_2 ((uint32_t)0x00000004) /*!< Bit 2 */ #define QSPI_CTRL0_DFS_3 ((uint32_t)0x00000008) /*!< Bit 3 */ #define QSPI_CTRL0_DFS_4 ((uint32_t)0x00000010) /*!< Bit 4 */ -#define QSPI_CTRL0_DFS_4_BIT ((uint32_t)0x00000003) -#define QSPI_CTRL0_DFS_5_BIT ((uint32_t)0x00000004) -#define QSPI_CTRL0_DFS_6_BIT ((uint32_t)0x00000005) -#define QSPI_CTRL0_DFS_7_BIT ((uint32_t)0x00000006) -#define QSPI_CTRL0_DFS_8_BIT ((uint32_t)0x00000007) -#define QSPI_CTRL0_DFS_9_BIT ((uint32_t)0x00000008) -#define QSPI_CTRL0_DFS_10_BIT ((uint32_t)0x00000009) -#define QSPI_CTRL0_DFS_11_BIT ((uint32_t)0x0000000A) -#define QSPI_CTRL0_DFS_12_BIT ((uint32_t)0x0000000B) -#define QSPI_CTRL0_DFS_13_BIT ((uint32_t)0x0000000C) -#define QSPI_CTRL0_DFS_14_BIT ((uint32_t)0x0000000D) -#define QSPI_CTRL0_DFS_15_BIT ((uint32_t)0x0000000E) -#define QSPI_CTRL0_DFS_16_BIT ((uint32_t)0x0000000F) -#define QSPI_CTRL0_DFS_17_BIT ((uint32_t)0x00000010) -#define QSPI_CTRL0_DFS_18_BIT ((uint32_t)0x00000011) -#define QSPI_CTRL0_DFS_19_BIT ((uint32_t)0x00000012) -#define QSPI_CTRL0_DFS_20_BIT ((uint32_t)0x00000013) -#define QSPI_CTRL0_DFS_21_BIT ((uint32_t)0x00000014) -#define QSPI_CTRL0_DFS_22_BIT ((uint32_t)0x00000015) -#define QSPI_CTRL0_DFS_23_BIT ((uint32_t)0x00000016) -#define QSPI_CTRL0_DFS_24_BIT ((uint32_t)0x00000017) -#define QSPI_CTRL0_DFS_25_BIT ((uint32_t)0x00000018) -#define QSPI_CTRL0_DFS_26_BIT ((uint32_t)0x00000019) -#define QSPI_CTRL0_DFS_27_BIT ((uint32_t)0x0000001A) -#define QSPI_CTRL0_DFS_28_BIT ((uint32_t)0x0000001B) -#define QSPI_CTRL0_DFS_29_BIT ((uint32_t)0x0000001C) -#define QSPI_CTRL0_DFS_30_BIT ((uint32_t)0x0000001D) -#define QSPI_CTRL0_DFS_31_BIT ((uint32_t)0x0000001E) -#define QSPI_CTRL0_DFS_32_BIT ((uint32_t)0x0000001F) +#define QSPI_CTRL0_DFS_4_BIT ((uint32_t)0x00000003) +#define QSPI_CTRL0_DFS_5_BIT ((uint32_t)0x00000004) +#define QSPI_CTRL0_DFS_6_BIT ((uint32_t)0x00000005) +#define QSPI_CTRL0_DFS_7_BIT ((uint32_t)0x00000006) +#define QSPI_CTRL0_DFS_8_BIT ((uint32_t)0x00000007) +#define QSPI_CTRL0_DFS_9_BIT ((uint32_t)0x00000008) +#define QSPI_CTRL0_DFS_10_BIT ((uint32_t)0x00000009) +#define QSPI_CTRL0_DFS_11_BIT ((uint32_t)0x0000000A) +#define QSPI_CTRL0_DFS_12_BIT ((uint32_t)0x0000000B) +#define QSPI_CTRL0_DFS_13_BIT ((uint32_t)0x0000000C) +#define QSPI_CTRL0_DFS_14_BIT ((uint32_t)0x0000000D) +#define QSPI_CTRL0_DFS_15_BIT ((uint32_t)0x0000000E) +#define QSPI_CTRL0_DFS_16_BIT ((uint32_t)0x0000000F) +#define QSPI_CTRL0_DFS_17_BIT ((uint32_t)0x00000010) +#define QSPI_CTRL0_DFS_18_BIT ((uint32_t)0x00000011) +#define QSPI_CTRL0_DFS_19_BIT ((uint32_t)0x00000012) +#define QSPI_CTRL0_DFS_20_BIT ((uint32_t)0x00000013) +#define QSPI_CTRL0_DFS_21_BIT ((uint32_t)0x00000014) +#define QSPI_CTRL0_DFS_22_BIT ((uint32_t)0x00000015) +#define QSPI_CTRL0_DFS_23_BIT ((uint32_t)0x00000016) +#define QSPI_CTRL0_DFS_24_BIT ((uint32_t)0x00000017) +#define QSPI_CTRL0_DFS_25_BIT ((uint32_t)0x00000018) +#define QSPI_CTRL0_DFS_26_BIT ((uint32_t)0x00000019) +#define QSPI_CTRL0_DFS_27_BIT ((uint32_t)0x0000001A) +#define QSPI_CTRL0_DFS_28_BIT ((uint32_t)0x0000001B) +#define QSPI_CTRL0_DFS_29_BIT ((uint32_t)0x0000001C) +#define QSPI_CTRL0_DFS_30_BIT ((uint32_t)0x0000001D) +#define QSPI_CTRL0_DFS_31_BIT ((uint32_t)0x0000001E) +#define QSPI_CTRL0_DFS_32_BIT ((uint32_t)0x0000001F) #define QSPI_CTRL0_FRF ((uint32_t)0x000000C0) /*!< FRF[1:0] bits (Frame Format) */ #define QSPI_CTRL0_FRF_0 ((uint32_t)0x00000040) /*!< Bit 0 */ #define QSPI_CTRL0_FRF_1 ((uint32_t)0x00000080) /*!< Bit 1 */ -#define QSPI_CTRL0_FRF_MOTOROLA ((uint32_t)0x00000000) -#define QSPI_CTRL0_FRF_TI ((uint32_t)0x00000040) -#define QSPI_CTRL0_FRF_MICROWIRE ((uint32_t)0x00000080) +#define QSPI_CTRL0_FRF_MOTOROLA ((uint32_t)0x00000000) +#define QSPI_CTRL0_FRF_TI ((uint32_t)0x00000040) +#define QSPI_CTRL0_FRF_MICROWIRE ((uint32_t)0x00000080) #define QSPI_CTRL0_SCPH ((uint32_t)0x00000100) /*!< SCPH (Serial Clock Phase) */ -#define QSPI_CTRL0_SCPH_FIRST_EDGE ((uint32_t)0x00000000) -#define QSPI_CTRL0_SCPH_SECOND_EDGE ((uint32_t)0x00000100) +#define QSPI_CTRL0_SCPH_FIRST_EDGE ((uint32_t)0x00000000) +#define QSPI_CTRL0_SCPH_SECOND_EDGE ((uint32_t)0x00000100) #define QSPI_CTRL0_SCPOL ((uint32_t)0x00000200) /*!< SCPOL(Serial Clock Polarity) */ -#define QSPI_CTRL0_SCPOL_LOW ((uint32_t)0x00000000) -#define QSPI_CTRL0_SCPOL_HIGH ((uint32_t)0x00000200) +#define QSPI_CTRL0_SCPOL_LOW ((uint32_t)0x00000000) +#define QSPI_CTRL0_SCPOL_HIGH ((uint32_t)0x00000200) #define QSPI_CTRL0_TMOD ((uint32_t)0x00000C00) /*!< TMOD[1:0] bits (Transfer Mode) */ #define QSPI_CTRL0_TMOD_0 ((uint32_t)0x00000400) /*!< Bit 0 */ #define QSPI_CTRL0_TMOD_1 ((uint32_t)0x00000800) /*!< Bit 1 */ -#define QSPI_CTRL0_TMOD_TX_AND_RX ((uint32_t)0x00000000) -#define QSPI_CTRL0_TMOD_TX_ONLY ((uint32_t)0x00000400) -#define QSPI_CTRL0_TMOD_RX_ONLY ((uint32_t)0x00000800) -#define QSPI_CTRL0_TMOD_EEPROM_READ ((uint32_t)0x00000C00) +#define QSPI_CTRL0_TMOD_TX_AND_RX ((uint32_t)0x00000000) +#define QSPI_CTRL0_TMOD_TX_ONLY ((uint32_t)0x00000400) +#define QSPI_CTRL0_TMOD_RX_ONLY ((uint32_t)0x00000800) +#define QSPI_CTRL0_TMOD_EEPROM_READ ((uint32_t)0x00000C00) #define QSPI_CTRL0_SRL_EN ((uint32_t)0x00002000) /*!< SRL (Shift Register Loop) */ #define QSPI_CTRL0_SSTE_EN ((uint32_t)0x00004000) /*!< SSTE(Slave Select Toggle Enable) */ @@ -8407,29 +8407,29 @@ typedef struct #define QSPI_CTRL0_CFS_1 ((uint32_t)0x00020000) /*!< Bit 1 */ #define QSPI_CTRL0_CFS_2 ((uint32_t)0x00040000) /*!< Bit 2 */ #define QSPI_CTRL0_CFS_3 ((uint32_t)0x00080000) /*!< Bit 3 */ -#define QSPI_CTRL0_CFS_1_BIT ((uint32_t)0x00000000) -#define QSPI_CTRL0_CFS_2_BIT ((uint32_t)0x00010000) -#define QSPI_CTRL0_CFS_3_BIT ((uint32_t)0x00020000) -#define QSPI_CTRL0_CFS_4_BIT ((uint32_t)0x00030000) -#define QSPI_CTRL0_CFS_5_BIT ((uint32_t)0x00040000) -#define QSPI_CTRL0_CFS_6_BIT ((uint32_t)0x00050000) -#define QSPI_CTRL0_CFS_7_BIT ((uint32_t)0x00060000) -#define QSPI_CTRL0_CFS_8_BIT ((uint32_t)0x00070000) -#define QSPI_CTRL0_CFS_9_BIT ((uint32_t)0x00080000) -#define QSPI_CTRL0_CFS_10_BIT ((uint32_t)0x00090000) -#define QSPI_CTRL0_CFS_11_BIT ((uint32_t)0x000A0000) -#define QSPI_CTRL0_CFS_12_BIT ((uint32_t)0x000B0000) -#define QSPI_CTRL0_CFS_13_BIT ((uint32_t)0x000C0000) -#define QSPI_CTRL0_CFS_14_BIT ((uint32_t)0x000D0000) -#define QSPI_CTRL0_CFS_15_BIT ((uint32_t)0x000E0000) -#define QSPI_CTRL0_CFS_16_BIT ((uint32_t)0x000F0000) +#define QSPI_CTRL0_CFS_1_BIT ((uint32_t)0x00000000) +#define QSPI_CTRL0_CFS_2_BIT ((uint32_t)0x00010000) +#define QSPI_CTRL0_CFS_3_BIT ((uint32_t)0x00020000) +#define QSPI_CTRL0_CFS_4_BIT ((uint32_t)0x00030000) +#define QSPI_CTRL0_CFS_5_BIT ((uint32_t)0x00040000) +#define QSPI_CTRL0_CFS_6_BIT ((uint32_t)0x00050000) +#define QSPI_CTRL0_CFS_7_BIT ((uint32_t)0x00060000) +#define QSPI_CTRL0_CFS_8_BIT ((uint32_t)0x00070000) +#define QSPI_CTRL0_CFS_9_BIT ((uint32_t)0x00080000) +#define QSPI_CTRL0_CFS_10_BIT ((uint32_t)0x00090000) +#define QSPI_CTRL0_CFS_11_BIT ((uint32_t)0x000A0000) +#define QSPI_CTRL0_CFS_12_BIT ((uint32_t)0x000B0000) +#define QSPI_CTRL0_CFS_13_BIT ((uint32_t)0x000C0000) +#define QSPI_CTRL0_CFS_14_BIT ((uint32_t)0x000D0000) +#define QSPI_CTRL0_CFS_15_BIT ((uint32_t)0x000E0000) +#define QSPI_CTRL0_CFS_16_BIT ((uint32_t)0x000F0000) #define QSPI_CTRL0_SPI_FRF ((uint32_t)0x00C00000) /*!< SPI_FRF[1:0] bits (SPI Frame Format) */ #define QSPI_CTRL0_SPI_FRF_0 ((uint32_t)0x00400000) /*!< Bit 0 */ #define QSPI_CTRL0_SPI_FRF_1 ((uint32_t)0x00800000) /*!< Bit 1 */ -#define QSPI_CTRL0_SPI_FRF_STANDARD_FORMAT ((uint32_t)0x00000000) -#define QSPI_CTRL0_SPI_FRF_DUAL_FORMAT ((uint32_t)0x00400000) -#define QSPI_CTRL0_SPI_FRF_QUAD_FORMAT ((uint32_t)0x00800000) +#define QSPI_CTRL0_SPI_FRF_STANDARD_FORMAT ((uint32_t)0x00000000) +#define QSPI_CTRL0_SPI_FRF_DUAL_FORMAT ((uint32_t)0x00400000) +#define QSPI_CTRL0_SPI_FRF_QUAD_FORMAT ((uint32_t)0x00800000) /******************* Bit definition for QSPI_CTRL1 register *******************/ #define QSPI_CTRL1_NDF ((uint32_t)0x0000FFFF) /*!< NDF[15:0] bits (Numver of Data Frames) */ @@ -8455,12 +8455,12 @@ typedef struct /******************* Bit definition for QSPI_MW_CTRL register *******************/ #define QSPI_MW_CTRL_MWMOD ((uint32_t)0x00000001) /*!< MWMO (Microwire Transfer Mode) */ -#define QSPI_MW_CTRL_MWMOD_UNSEQUENTIAL ((uint32_t)0x00000000) -#define QSPI_MW_CTRL_MWMOD_SEQUENTIAL ((uint32_t)0x00000001) +#define QSPI_MW_CTRL_MWMOD_UNSEQUENTIAL ((uint32_t)0x00000000) +#define QSPI_MW_CTRL_MWMOD_SEQUENTIAL ((uint32_t)0x00000001) #define QSPI_MW_CTRL_MC_DIR ((uint32_t)0x00000002) /*!< MC_DIR (Direction of Data when Microwire Control) */ -#define QSPI_MW_CTRL_MC_DIR_RX ((uint32_t)0x00000000) -#define QSPI_MW_CTRL_MC_DIR_TX ((uint32_t)0x00000002) +#define QSPI_MW_CTRL_MC_DIR_RX ((uint32_t)0x00000000) +#define QSPI_MW_CTRL_MC_DIR_TX ((uint32_t)0x00000002) #define QSPI_MW_CTRL_MHS_EN ((uint32_t)0x00000004) /*!< MHS_EN (Microwire Handshaking Enable) */ @@ -8530,12 +8530,12 @@ typedef struct /******************* Bit definition for QSPI_STS register *******************/ #define QSPI_STS ((uint32_t)0x0000007F) /*!< STS[6:0] (status flag) */ #define QSPI_STS_BUSY ((uint32_t)0x00000001) /*!< BUSY (Transfer Busy Flag) */ -#define QSPI_STS_TXFNF ((uint32_t)0x00000002) /*!< TXFNF (Transmit FIFO not Full) */ +#define QSPI_STS_TXFNF ((uint32_t)0x00000002) /*!< TXFNF (Transmit FIFO not Full) */ #define QSPI_STS_TXFE ((uint32_t)0x00000004) /*!< TXFE (Transmit FIFO not Empty) */ #define QSPI_STS_RXFNE ((uint32_t)0x00000008) /*!< RXFNE (Receive FIFO not Empty) */ #define QSPI_STS_RXFF ((uint32_t)0x00000010) /*!< RXFF (Receive FIFO not Full) */ #define QSPI_STS_TX_ERR ((uint32_t)0x00000020) /*!< TX_ERR (Transmit Error) */ -#define QSPI_STS_DC_ERR ((uint32_t)0x00000040) /*!< DC_ERR (Data Conflict Error) */ +#define QSPI_STS_DC_ERR ((uint32_t)0x00000040) /*!< DC_ERR (Data Conflict Error) */ /******************* Bit definition for QSPI_IMASK register *******************/ #define QSPI_IMASK ((uint32_t)0x0000007F) /*!< IMASK[6:0] (Interrupt of Mask) */ @@ -8684,24 +8684,24 @@ typedef struct #define QSPI_RS_DELAY_SDCN_5 ((uint32_t)0x00000020) /*!< Bit 5 */ #define QSPI_RS_DELAY_SDCN_6 ((uint32_t)0x00000040) /*!< Bit 6 */ #define QSPI_RS_DELAY_SDCN_7 ((uint32_t)0x00000080) /*!< Bit 7 */ -#define QSPI_RS_DELAY_SDCN_0_CYCLES ((uint32_t)0x00000000) -#define QSPI_RS_DELAY_SDCN_1_CYCLES ((uint32_t)0x00000001) -#define QSPI_RS_DELAY_SDCN_2_CYCLES ((uint32_t)0x00000002) -#define QSPI_RS_DELAY_SDCN_3_CYCLES ((uint32_t)0x00000003) -#define QSPI_RS_DELAY_SDCN_4_CYCLES ((uint32_t)0x00000004) -#define QSPI_RS_DELAY_SDCN_5_CYCLES ((uint32_t)0x00000005) -#define QSPI_RS_DELAY_SDCN_6_CYCLES ((uint32_t)0x00000006) +#define QSPI_RS_DELAY_SDCN_0_CYCLES ((uint32_t)0x00000000) +#define QSPI_RS_DELAY_SDCN_1_CYCLES ((uint32_t)0x00000001) +#define QSPI_RS_DELAY_SDCN_2_CYCLES ((uint32_t)0x00000002) +#define QSPI_RS_DELAY_SDCN_3_CYCLES ((uint32_t)0x00000003) +#define QSPI_RS_DELAY_SDCN_4_CYCLES ((uint32_t)0x00000004) +#define QSPI_RS_DELAY_SDCN_5_CYCLES ((uint32_t)0x00000005) +#define QSPI_RS_DELAY_SDCN_6_CYCLES ((uint32_t)0x00000006) -#define QSPI_RS_DELAY_SES ((uint32_t)0x00010000) /*!< SES (Sample Edge Select of Receive Data) */ -#define QSPI_RS_DELAY_SES_RISING_EDGE ((uint32_t)0x00000000) -#define QSPI_RS_DELAY_SES_FALLING_EDGE ((uint32_t)0x00010000) +#define QSPI_RS_DELAY_SES ((uint32_t)0x00010000) /*!< SES (Sample Edge Select of Receive Data) */ +#define QSPI_RS_DELAY_SES_RISING_EDGE ((uint32_t)0x00000000) +#define QSPI_RS_DELAY_SES_FALLING_EDGE ((uint32_t)0x00010000) /******************* Bit definition for QSPI_ENH_CTRL0 register *******************/ #define QSPI_ENH_CTRL0_TRANS_TYPE ((uint32_t)0x00000003) /*!< TRANS_TYPE[1:0] (Address and instruction transfer format) */ #define QSPI_ENH_CTRL0_TRANS_TYPE_0 ((uint32_t)0x00000001) /*!< Bit 0 */ #define QSPI_ENH_CTRL0_TRANS_TYPE_1 ((uint32_t)0x00000002) /*!< Bit 1 */ -#define QSPI_ENH_CTRL0_TRANS_TYPE_STANDARD ((uint32_t)0x00000000) -#define QSPI_ENH_CTRL0_TRANS_TYPE_ADDRESS_BY_FRF ((uint32_t)0x00000001) -#define QSPI_ENH_CTRL0_TRANS_TYPE_ALL_BY_FRF ((uint32_t)0x00000002) +#define QSPI_ENH_CTRL0_TRANS_TYPE_STANDARD ((uint32_t)0x00000000) +#define QSPI_ENH_CTRL0_TRANS_TYPE_ADDRESS_BY_FRF ((uint32_t)0x00000001) +#define QSPI_ENH_CTRL0_TRANS_TYPE_ALL_BY_FRF ((uint32_t)0x00000002) #define QSPI_ENH_CTRL0_ADDR_LEN ((uint32_t)0x0000003C) /*!< ADDR_LEN[3:0] (Length of Address to transmit) */ #define QSPI_ENH_CTRL0_ADDR_LEN_0 ((uint32_t)0x00000004) /*!< Bit 0 */ @@ -8729,10 +8729,10 @@ typedef struct #define QSPI_ENH_CTRL0_INST_L ((uint32_t)0x00000300) /*!< INST_L[1:0] (Dual/Quad mode instruction length in bits) */ #define QSPI_ENH_CTRL0_INST_L_0 ((uint32_t)0x00000100) /*!< Bit 0 */ #define QSPI_ENH_CTRL0_INST_L_1 ((uint32_t)0x00000200) /*!< Bit 1 */ -#define QSPI_ENH_CTRL0_INST_L_0_LINE ((uint32_t)0x00000000) -#define QSPI_ENH_CTRL0_INST_L_4_LINE ((uint32_t)0x00000100) -#define QSPI_ENH_CTRL0_INST_L_8_LINE ((uint32_t)0x00000200) -#define QSPI_ENH_CTRL0_INST_L_16_LINE ((uint32_t)0x00000300) +#define QSPI_ENH_CTRL0_INST_L_0_LINE ((uint32_t)0x00000000) +#define QSPI_ENH_CTRL0_INST_L_4_LINE ((uint32_t)0x00000100) +#define QSPI_ENH_CTRL0_INST_L_8_LINE ((uint32_t)0x00000200) +#define QSPI_ENH_CTRL0_INST_L_16_LINE ((uint32_t)0x00000300) #define QSPI_ENH_CTRL0_WAIT_CYCLES ((uint32_t)0x0000F800) /*!< WAIT_CYCLES[4:0] (Wait Cycles in Dual/Quad mode between control frames transmit and data reception) */ #define QSPI_ENH_CTRL0_WAIT_CYCLES_0 ((uint32_t)0x00000800) /*!< Bit 0 */ @@ -8782,10 +8782,10 @@ typedef struct #define QSPI_ENH_CTRL0_XIP_MBL ((uint32_t)0x0C000000) /*!< XIP_MBL[1:0] (XIP Mode bits length) */ #define QSPI_ENH_CTRL0_XIP_MBL_0 ((uint32_t)0x04000000) /*!< Bit 0 */ #define QSPI_ENH_CTRL0_XIP_MBL_1 ((uint32_t)0x08000000) /*!< Bit 1 */ -#define QSPI_ENH_CTRL0_XIP_MBL_2_BIT ((uint32_t)0x00000000) -#define QSPI_ENH_CTRL0_XIP_MBL_4_BIT ((uint32_t)0x04000000) -#define QSPI_ENH_CTRL0_XIP_MBL_8_BIT ((uint32_t)0x08000000) -#define QSPI_ENH_CTRL0_XIP_MBL_16_BIT ((uint32_t)0x0C000000) +#define QSPI_ENH_CTRL0_XIP_MBL_2_BIT ((uint32_t)0x00000000) +#define QSPI_ENH_CTRL0_XIP_MBL_4_BIT ((uint32_t)0x04000000) +#define QSPI_ENH_CTRL0_XIP_MBL_8_BIT ((uint32_t)0x08000000) +#define QSPI_ENH_CTRL0_XIP_MBL_16_BIT ((uint32_t)0x0C000000) #define QSPI_ENH_CTRL0_CLK_STRETCH_EN ((uint32_t)0x40000000) /*!< CLK_STRETCH_EN (Enable Continuous Transfer in XIP mode) */ @@ -8868,9 +8868,9 @@ typedef struct #define QSPI_XIP_CTRL_TRANS_TYPE ((uint32_t)0x00000003) /*!< TRANS_TYPE[1:0] (Address and instruction transfer format) */ #define QSPI_XIP_CTRL_TRANS_TYPE_0 ((uint32_t)0x00000001) /*!< Bit 0 */ #define QSPI_XIP_CTRL_TRANS_TYPE_1 ((uint32_t)0x00000002) /*!< Bit 1 */ -#define QSPI_XIP_CTRL_TRANS_TYPE_STANDARD_SPI ((uint32_t)0x00000000) -#define QSPI_XIP_CTRL_TRANS_TYPE_ADDRESS_BY_XIP_FRF ((uint32_t)0x00000004) -#define QSPI_XIP_CTRL_TRANS_TYPE_INSTRUCT_BY_XIP_FRF ((uint32_t)0x00000008) +#define QSPI_XIP_CTRL_TRANS_TYPE_STANDARD_SPI ((uint32_t)0x00000000) +#define QSPI_XIP_CTRL_TRANS_TYPE_ADDRESS_BY_XIP_FRF ((uint32_t)0x00000004) +#define QSPI_XIP_CTRL_TRANS_TYPE_INSTRUCT_BY_XIP_FRF ((uint32_t)0x00000008) #define QSPI_XIP_CTRL_ADDR_LEN ((uint32_t)0x000000F0) /*!< ADDR_LEN[3:0] (Length of Address to transmit) */ #define QSPI_XIP_CTRL_ADDR_LEN_0 ((uint32_t)0x00000010) /*!< Bit 0 */ @@ -8973,7 +8973,7 @@ typedef struct #define QSPI_XIP_OUT_XTOUT_7 ((uint32_t)0x00000080) /*!< Bit 7 */ /******************************************************************************/ /* */ -/* TSC Registers */ +/* TSC Registers */ /* */ /******************************************************************************/ #if (TSC_USED_NEW_SDK) @@ -9178,7 +9178,7 @@ typedef struct #else -/**************** Bit definition for TSC_CTRL register ****************/ +/**************** Bit definition for TSC_CTRL register ****************/ #define TSC_CTRL_DET_PERIOD ((uint32_t)0x0000000F) /*!< DET_PERIOD[3:0] (Detect period) */ #define TSC_CTRL_DET_PERIOD_0 ((uint32_t)0x00000001) /*!< Bit 0 */ #define TSC_CTRL_DET_PERIOD_1 ((uint32_t)0x00000002) /*!< Bit 1 */ @@ -9267,35 +9267,35 @@ typedef struct /******************* Bit definition for TSC_ANA_CTRL register *******************/ #define TSC_ANA_CTRL_SW_PAD_MUX ((uint32_t)0x0000001F) /*!< SW_PAD_MUX[4:0] (Select TSC channel) */ -#define TSC_ANA_CTRL_SW_PAD_MUX_0 ((uint32_t)0x00000001) -#define TSC_ANA_CTRL_SW_PAD_MUX_1 ((uint32_t)0x00000002) -#define TSC_ANA_CTRL_SW_PAD_MUX_2 ((uint32_t)0x00000004) -#define TSC_ANA_CTRL_SW_PAD_MUX_3 ((uint32_t)0x00000008) -#define TSC_ANA_CTRL_SW_PAD_MUX_4 ((uint32_t)0x00000010) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH0 ((uint32_t)0x00000000) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH1 ((uint32_t)0x00000001) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH2 ((uint32_t)0x00000002) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH3 ((uint32_t)0x00000003) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH4 ((uint32_t)0x00000004) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH5 ((uint32_t)0x00000005) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH6 ((uint32_t)0x00000006) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH7 ((uint32_t)0x00000007) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH8 ((uint32_t)0x00000008) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH9 ((uint32_t)0x00000009) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH10 ((uint32_t)0x0000000A) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH11 ((uint32_t)0x0000000B) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH12 ((uint32_t)0x0000000C) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH13 ((uint32_t)0x0000000D) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH14 ((uint32_t)0x0000000E) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH15 ((uint32_t)0x0000000F) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH16 ((uint32_t)0x00000010) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH17 ((uint32_t)0x00000011) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH18 ((uint32_t)0x00000012) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH19 ((uint32_t)0x00000013) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH20 ((uint32_t)0x00000014) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH21 ((uint32_t)0x00000015) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH22 ((uint32_t)0x00000016) -#define TSC_ANA_CTRL_SW_PAD_MUX_CH23 ((uint32_t)0x00000017) +#define TSC_ANA_CTRL_SW_PAD_MUX_0 ((uint32_t)0x00000001) +#define TSC_ANA_CTRL_SW_PAD_MUX_1 ((uint32_t)0x00000002) +#define TSC_ANA_CTRL_SW_PAD_MUX_2 ((uint32_t)0x00000004) +#define TSC_ANA_CTRL_SW_PAD_MUX_3 ((uint32_t)0x00000008) +#define TSC_ANA_CTRL_SW_PAD_MUX_4 ((uint32_t)0x00000010) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH0 ((uint32_t)0x00000000) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH1 ((uint32_t)0x00000001) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH2 ((uint32_t)0x00000002) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH3 ((uint32_t)0x00000003) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH4 ((uint32_t)0x00000004) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH5 ((uint32_t)0x00000005) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH6 ((uint32_t)0x00000006) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH7 ((uint32_t)0x00000007) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH8 ((uint32_t)0x00000008) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH9 ((uint32_t)0x00000009) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH10 ((uint32_t)0x0000000A) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH11 ((uint32_t)0x0000000B) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH12 ((uint32_t)0x0000000C) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH13 ((uint32_t)0x0000000D) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH14 ((uint32_t)0x0000000E) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH15 ((uint32_t)0x0000000F) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH16 ((uint32_t)0x00000010) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH17 ((uint32_t)0x00000011) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH18 ((uint32_t)0x00000012) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH19 ((uint32_t)0x00000013) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH20 ((uint32_t)0x00000014) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH21 ((uint32_t)0x00000015) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH22 ((uint32_t)0x00000016) +#define TSC_ANA_CTRL_SW_PAD_MUX_CH23 ((uint32_t)0x00000017) #define TSC_ANA_CTRL_SW_TSC_EN ((uint32_t)0x00000020) /*!< PAD_OPT (Enable TSC software mode) */ @@ -9653,7 +9653,7 @@ typedef struct /******************************************************************************/ /* */ -/* DVP Registers */ +/* DVP Registers */ /* */ /******************************************************************************/ @@ -9934,17 +9934,17 @@ typedef struct */ #define SET_BIT(REG, BIT) ((REG) |= (BIT)) - + #define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT)) - + #define READ_BIT(REG, BIT) ((REG) & (BIT)) - + #define CLEAR_REG(REG) ((REG) = (0x0)) - + #define WRITE_REG(REG, VAL) ((REG) = (VAL)) - + #define READ_REG(REG) ((REG)) - + #define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK))) /** * @} diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/n32g45x_conf.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/n32g45x_conf.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/system_n32g45x.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/system_n32g45x.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/system_n32g45x.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/system_n32g45x.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_aes.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_aes.h old mode 100755 new mode 100644 index b6292b77b4..3c6210773b --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_aes.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_aes.h @@ -44,7 +44,7 @@ * @brief AES symmetrical cipher algorithm * @{ */ - + #define AES_ECB (0x11111111) #define AES_CBC (0x22222222) #define AES_CTR (0x33333333) @@ -54,34 +54,34 @@ enum { - AES_Crypto_OK = 0x0, //AES opreation success - AES_Init_OK = 0x0, //AES Init opreation success - AES_Crypto_ModeError = 0x5a5a5a5a, //Working mode error(Neither ECB nor CBC nor CTR) - AES_Crypto_EnOrDeError, //En&De error(Neither encryption nor decryption) - AES_Crypto_ParaNull, // the part of input(output/iv) Null - AES_Crypto_LengthError, // if Working mode is ECB or CBC,the length of input message must be 4 times and cannot be zero; - //if Working mode is CTR,the length of input message cannot be zero; othets: return AES_Crypto_LengthError + AES_Crypto_OK = 0x0, //AES opreation success + AES_Init_OK = 0x0, //AES Init opreation success + AES_Crypto_ModeError = 0x5a5a5a5a, //Working mode error(Neither ECB nor CBC nor CTR) + AES_Crypto_EnOrDeError, //En&De error(Neither encryption nor decryption) + AES_Crypto_ParaNull, // the part of input(output/iv) Null + AES_Crypto_LengthError, // if Working mode is ECB or CBC,the length of input message must be 4 times and cannot be zero; + //if Working mode is CTR,the length of input message cannot be zero; othets: return AES_Crypto_LengthError - AES_Crypto_KeyLengthError, //the keyWordLen must be 4 or 6 or 8; othets:return AES_Crypto_KeyLengthError + AES_Crypto_KeyLengthError, //the keyWordLen must be 4 or 6 or 8; othets:return AES_Crypto_KeyLengthError AES_Crypto_UnInitError, //AES uninitialized }; typedef struct { - uint32_t *in; // the part of input to be encrypted or decrypted - uint32_t *iv; // the part of initial vector - uint32_t *out; // the part of out - uint32_t *key; // the part of key - uint32_t keyWordLen; // the length(by word) of key - uint32_t inWordLen; // the length(by word) of plaintext or cipher - uint32_t En_De; // 0x44444444- encrypt, 0x55555555 - decrypt - uint32_t Mode; // 0x11111111 - ECB, 0x22222222 - CBC, 0x33333333 - CTR + uint32_t *in; // the part of input to be encrypted or decrypted + uint32_t *iv; // the part of initial vector + uint32_t *out; // the part of out + uint32_t *key; // the part of key + uint32_t keyWordLen; // the length(by word) of key + uint32_t inWordLen; // the length(by word) of plaintext or cipher + uint32_t En_De; // 0x44444444- encrypt, 0x55555555 - decrypt + uint32_t Mode; // 0x11111111 - ECB, 0x22222222 - CBC, 0x33333333 - CTR }AES_PARM; /** * @brief AES_Init * @return AES_Init_OK, AES Init success; othets: AES Init fail - * @note + * @note */ uint32_t AES_Init(AES_PARM *parm); @@ -89,12 +89,12 @@ uint32_t AES_Init(AES_PARM *parm); /** * @brief AES crypto * @param[in] parm pointer to AES context and the detail please refer to struct AES_PARM in AES.h - * @return AES_Crypto_OK, AES crypto success; othets: AES crypto fail(reference to the definition by enum variation) - * @note 1.Please refer to the demo in user guidance before using this function + * @return AES_Crypto_OK, AES crypto success; othets: AES crypto fail(reference to the definition by enum variation) + * @note 1.Please refer to the demo in user guidance before using this function * 2.Input and output can be the same buffer * 3. IV can be NULL when ECB mode * 4. If Working mode is ECB or CBC,the length of input message must be 4 times and cannot be zero; - * if Working mode is CTR,the length of input message cannot be zero; + * if Working mode is CTR,the length of input message cannot be zero; * 5. If the input is in byte, make sure align by word. */ uint32_t AES_Crypto(AES_PARM *parm); @@ -111,7 +111,7 @@ void AES_Close(void); * @param[out] type pointer one byte type information represents the type of the lib, like Commercial version.\ * @Bits 0~4 stands for Commercial (C), Security (S), Normal (N), Evaluation (E), Test (T), Bits 5~7 are reserved. e.g. 0x09 stands for CE version. * @param[out] customer pointer one byte customer information represents customer ID. for example, 0x00 stands for standard version, 0x01 is for Tianyu customized version... - * @param[out] date pointer array which include three bytes date information. If the returned bytes are 18,9,13,this denotes September 13,2018 + * @param[out] date pointer array which include three bytes date information. If the returned bytes are 18,9,13,this denotes September 13,2018 * @param[out] version pointer one byte version information represents develop version of the lib. e.g. 0x12 denotes version 1.2. * @return none * @1.You can recall this function to get AES lib information diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_algo_common.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_algo_common.h old mode 100755 new mode 100644 index b5c480c1a3..2c8901426d --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_algo_common.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_algo_common.h @@ -41,11 +41,11 @@ */ enum{ Cpy_OK=0,//copy success - SetZero_OK = 0,//set zero success - XOR_OK = 0, //XOR success - Reverse_OK = 0, //Reverse success - Cmp_EQUAL = 0, //Two big number are equal - Cmp_UNEQUAL = 1, //Two big number are not equal + SetZero_OK = 0,//set zero success + XOR_OK = 0, //XOR success + Reverse_OK = 0, //Reverse success + Cmp_EQUAL = 0, //Two big number are equal + Cmp_UNEQUAL = 1, //Two big number are not equal }; @@ -55,7 +55,7 @@ enum{ * @param[in] rand pointer to random number * @param[in] the length of order * @return RandomSort_OK: disturb order success; Others: disturb order fail; - * @note + * @note */ uint32_t RandomSort(uint8_t *order, const uint8_t *rand, uint32_t len); @@ -63,7 +63,7 @@ uint32_t RandomSort(uint8_t *order, const uint8_t *rand, uint32_t len); * @brief Copy data by byte * @param[in] dst pointer to destination data * @param[in] src pointer to source data - * @param[in] byte length + * @param[in] byte length * @return Cpy_OK: success; others: fail. * @note 1. dst and src cannot be same */ @@ -73,7 +73,7 @@ uint32_t Cpy_U8(uint8_t *dst, uint8_t *src, uint32_t byteLen); * @brief Copy data by word * @param[in] dst pointer to destination data * @param[in] src pointer to source data - * @param[in] word length + * @param[in] word length * @return Cpy_OK: success; others: fail. * @note 1. dst and src must be aligned by word */ @@ -85,7 +85,7 @@ uint32_t Cpy_U32(uint32_t *dst, const uint32_t *src, uint32_t wordLen); * @param[in] b pointer to another data to be XORed * @param[in] the length of order * @return XOR_OK: operation success; Others: operation fail; - * @note + * @note */ uint32_t XOR_U8(uint8_t *a, uint8_t *b, uint8_t *c, uint32_t byteLen); @@ -95,33 +95,33 @@ uint32_t XOR_U8(uint8_t *a, uint8_t *b, uint8_t *c, uint32_t byteLen); * @param[in] b pointer to another data to be XORed * @param[in] the length of order * @return XOR_OK: operation success; Others: operation fail; - * @note + * @note */ uint32_t XOR_U32(uint32_t *a,uint32_t *b,uint32_t *c,uint32_t wordLen); /** * @brief set zero by byte - * @param[in] dst pointer to the address to be set zero - * @param[in] byte length + * @param[in] dst pointer to the address to be set zero + * @param[in] byte length * @return SetZero_OK: success; others: fail. - * @note + * @note */ uint32_t SetZero_U8(uint8_t *dst, uint32_t byteLen); /** * @brief set zero by word - * @param[in] dst pointer to the address to be set zero - * @param[in] word length + * @param[in] dst pointer to the address to be set zero + * @param[in] word length * @return SetZero_OK: success; others: fail. - * @note + * @note */ uint32_t SetZero_U32(uint32_t *dst, uint32_t wordLen); /** * @brief reverse byte order of every word, the words stay the same * @param[in] dst pointer to the destination address - * @param[in] src pointer to the source address - * @param[in] word length + * @param[in] src pointer to the source address + * @param[in] word length * @return Reverse_OK: success; others: fail. * @note 1.dst and src can be same */ @@ -134,7 +134,7 @@ uint32_t ReverseBytesInWord_U32(uint32_t *dst, const uint32_t *src, uint32_t wor * @param[in] b pointer to another big number * @param[in] word length of b * @return Cmp_UNEQUAL:a!=b;Cmp_EQUAL: a==b. - * + * */ int32_t Cmp_U32(const uint32_t *a, uint32_t aWordLen, const uint32_t *b, uint32_t bWordLen); @@ -145,7 +145,7 @@ int32_t Cmp_U32(const uint32_t *a, uint32_t aWordLen, const uint32_t *b, uint32_ * @param[in] b pointer to another big number * @param[in] word length of b * @return Cmp_UNEQUAL:a!=b;Cmp_EQUAL: a==b. - * + * */ int32_t Cmp_U8(const uint8_t *a, uint32_t aByteLen, const uint8_t *b, uint32_t bByteLen); diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_des.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_des.h old mode 100755 new mode 100644 index db80ec95c6..289d33bd44 --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_des.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_des.h @@ -83,15 +83,15 @@ typedef struct /** * @brief DES_Init * @return DES_Init_OK, DES/TDES Init success; othets: DES/TDES Init fail - * @note + * @note */ uint32_t DES_Init(DES_PARM* parm); /** * @brief DES crypto * @param[in] parm pointer to DES/TDES context and the detail please refer to struct DES_PARM in DES.h - * @return DES_Crypto_OK, DES/TDES crypto success; othets: DES/TDES crypto fail(reference to the definition by enum variation) - * @note 1.Please refer to the demo in user guidance before using this function + * @return DES_Crypto_OK, DES/TDES crypto success; othets: DES/TDES crypto fail(reference to the definition by enum variation) + * @note 1.Please refer to the demo in user guidance before using this function * 2.Input and output can be the same buffer * 3. IV can be NULL when ECB mode * 4. The word lengrh of message must be as times as 2. @@ -111,7 +111,7 @@ void DES_Close(void); * @param[out] type pointer one byte type information represents the type of the lib, like Commercial version.\ * @Bits 0~4 stands for Commercial (C), Security (S), Normal (N), Evaluation (E), Test (T), Bits 5~7 are reserved. e.g. 0x09 stands for CE version. * @param[out] customer pointer one byte customer information represents customer ID. for example, 0x00 stands for standard version, 0x01 is for Tianyu customized version... - * @param[out] date pointer array which include three bytes date information. If the returned bytes are 18,9,13,this denotes September 13,2018 + * @param[out] date pointer array which include three bytes date information. If the returned bytes are 18,9,13,this denotes September 13,2018 * @param[out] version pointer one byte version information represents develop version of the lib. e.g. 0x12 denotes version 1.2. * @return none * @1.You can recall this function to get DES/TDES lib information diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_hash.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_hash.h old mode 100755 new mode 100644 index 9d41f17d30..19ac4ebdbe --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_hash.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_hash.h @@ -48,55 +48,55 @@ #define ALG_SHA224 (uint16_t)(0x000A) #define ALG_SHA256 (uint16_t)(0x000B) #define ALG_MD5 (uint16_t)(0x000C) -#define ALG_SM3 (uint16_t)(0x0012) +#define ALG_SM3 (uint16_t)(0x0012) enum { - HASH_SEQUENCE_TRUE = 0x0105A5A5,//save IV - HASH_SEQUENCE_FALSE = 0x010A5A5A, //not save IV - HASH_Init_OK = 0,//hash init success - HASH_Start_OK = 0,//hash update success - HASH_Update_OK = 0,//hash update success - HASH_Complete_OK = 0,//hash complete success - HASH_Close_OK = 0,//hash close success - HASH_ByteLenPlus_OK = 0,//byte length plus success - HASH_PadMsg_OK = 0,//message padding success - HASH_ProcMsgBuf_OK = 0, //message processing success - SHA1_Hash_OK = 0,//sha1 operation success - SM3_Hash_OK = 0,//sm3 operation success - SHA224_Hash_OK = 0,//sha224 operation success - SHA256_Hash_OK = 0,//sha256 operation success - MD5_Hash_OK = 0,//MD5 operation success - - HASH_Init_ERROR = 0x01044400,//hash init error - HASH_Start_ERROR, //hash start error - HASH_Update_ERROR, //hash update error - HASH_ByteLenPlus_ERROR,//hash byte plus error + HASH_SEQUENCE_TRUE = 0x0105A5A5,//save IV + HASH_SEQUENCE_FALSE = 0x010A5A5A, //not save IV + HASH_Init_OK = 0,//hash init success + HASH_Start_OK = 0,//hash update success + HASH_Update_OK = 0,//hash update success + HASH_Complete_OK = 0,//hash complete success + HASH_Close_OK = 0,//hash close success + HASH_ByteLenPlus_OK = 0,//byte length plus success + HASH_PadMsg_OK = 0,//message padding success + HASH_ProcMsgBuf_OK = 0, //message processing success + SHA1_Hash_OK = 0,//sha1 operation success + SM3_Hash_OK = 0,//sm3 operation success + SHA224_Hash_OK = 0,//sha224 operation success + SHA256_Hash_OK = 0,//sha256 operation success + MD5_Hash_OK = 0,//MD5 operation success + + HASH_Init_ERROR = 0x01044400,//hash init error + HASH_Start_ERROR, //hash start error + HASH_Update_ERROR, //hash update error + HASH_ByteLenPlus_ERROR,//hash byte plus error }; typedef struct _HASH_CTX_ HASH_CTX; typedef struct { - const uint16_t HashAlgID;//choice hash algorithm - const uint32_t * const K, KLen;//K and word length of K - const uint32_t * const IV, IVLen;//IV and word length of IV - const uint32_t HASH_SACCR, HASH_HASHCTRL;//relate registers - const uint32_t BlockByteLen, BlockWordLen; //byte length of block, word length of block - const uint32_t DigestByteLen, DigestWordLen; //byte length of digest,word length of digest - const uint32_t Cycle; //interation times - uint32_t (* const ByteLenPlus)(uint32_t *, uint32_t); //function pointer - uint32_t (* const PadMsg)(HASH_CTX *); //function pointer + const uint16_t HashAlgID;//choice hash algorithm + const uint32_t * const K, KLen;//K and word length of K + const uint32_t * const IV, IVLen;//IV and word length of IV + const uint32_t HASH_SACCR, HASH_HASHCTRL;//relate registers + const uint32_t BlockByteLen, BlockWordLen; //byte length of block, word length of block + const uint32_t DigestByteLen, DigestWordLen; //byte length of digest,word length of digest + const uint32_t Cycle; //interation times + uint32_t (* const ByteLenPlus)(uint32_t *, uint32_t); //function pointer + uint32_t (* const PadMsg)(HASH_CTX *); //function pointer }HASH_ALG; typedef struct _HASH_CTX_ { - const HASH_ALG *hashAlg;//pointer to HASH_ALG - uint32_t sequence; // TRUE if the IV should be saved - uint32_t IV[16]; - uint32_t msgByteLen[4]; - uint8_t msgBuf[128+4]; - uint32_t msgIdx; + const HASH_ALG *hashAlg;//pointer to HASH_ALG + uint32_t sequence; // TRUE if the IV should be saved + uint32_t IV[16]; + uint32_t msgByteLen[4]; + uint8_t msgBuf[128+4]; + uint32_t msgIdx; }HASH_CTX; extern const HASH_ALG HASH_ALG_SHA1[1]; @@ -109,7 +109,7 @@ extern const HASH_ALG HASH_ALG_SM3[1]; * @brief Hash init * @param[in] ctx pointer to HASH_CTX struct * @return HASH_Init_OK, Hash init success; othets: Hash init fail - * @note 1.Please refer to the demo in user guidance before using this function + * @note 1.Please refer to the demo in user guidance before using this function */ uint32_t HASH_Init(HASH_CTX *ctx); @@ -117,8 +117,8 @@ uint32_t HASH_Init(HASH_CTX *ctx); * @brief Hash start * @param[in] ctx pointer to HASH_CTX struct * @return HASH_Start_OK, Hash start success; othets: Hash start fail - * @note 1.Please refer to the demo in user guidance before using this function - * 2.HASH_Init() should be recalled before use this function + * @note 1.Please refer to the demo in user guidance before using this function + * 2.HASH_Init() should be recalled before use this function */ uint32_t HASH_Start(HASH_CTX *ctx); @@ -128,8 +128,8 @@ uint32_t HASH_Start(HASH_CTX *ctx); * @param[in] in pointer to message * @param[out] out pointer tohash result,digest * @return HASH_Update_OK, Hash update success; othets: Hash update fail - * @note 1.Please refer to the demo in user guidance before using this function - * 2.HASH_Init() and HASH_Start() should be recalled before use this function + * @note 1.Please refer to the demo in user guidance before using this function + * 2.HASH_Init() and HASH_Start() should be recalled before use this function */ uint32_t HASH_Update(HASH_CTX *ctx, uint8_t *in, uint32_t byteLen); @@ -138,15 +138,15 @@ uint32_t HASH_Update(HASH_CTX *ctx, uint8_t *in, uint32_t byteLen); * @param[in] ctx pointer to HASH_CTX struct * @param[out] out pointer tohash result,digest * @return HASH_Complete_OK, Hash complete success; othets: Hash complete fail - * @note 1.Please refer to the demo in user guidance before using this function - * 2.HASH_Init(), HASH_Start() and HASH_Update() should be recalled before use this function + * @note 1.Please refer to the demo in user guidance before using this function + * 2.HASH_Init(), HASH_Start() and HASH_Update() should be recalled before use this function */ uint32_t HASH_Complete(HASH_CTX *ctx, uint8_t *out); /** * @brief Hash close * @return HASH_Close_OK, Hash close success; othets: Hash close fail - * @note 1.Please refer to the demo in user guidance before using this function + * @note 1.Please refer to the demo in user guidance before using this function */ uint32_t HASH_Close(void); @@ -156,7 +156,7 @@ uint32_t HASH_Close(void); * @param[in] byte length of in * @param[out] out pointer tohash result,digest * @return SM3_Hash_OK, SM3 hash success; othets: SM3 hash fail - * @note 1.Please refer to the demo in user guidance before using this function + * @note 1.Please refer to the demo in user guidance before using this function */ uint32_t SM3_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); @@ -167,7 +167,7 @@ uint32_t SM3_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); * @param[in] byte length of in * @param[out] out pointer tohash result,digest * @return SHA1_Hash_OK, SHA1 hash success; othets: SHA1 hash fail - * @note 1.Please refer to the demo in user guidance before using this function + * @note 1.Please refer to the demo in user guidance before using this function */ uint32_t SHA1_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); @@ -177,7 +177,7 @@ uint32_t SHA1_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); * @param[in] byte length of in * @param[out] out pointer tohash result,digest * @return SHA224_Hash_OK, SHA224 hash success; othets: SHA224 hash fail - * @note 1.Please refer to the demo in user guidance before using this function + * @note 1.Please refer to the demo in user guidance before using this function */ uint32_t SHA224_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); @@ -188,7 +188,7 @@ uint32_t SHA224_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); * @param[in] byte length of in * @param[out] out pointer tohash result,digest * @return SHA256_Hash_OK, SHA256 hash success; othets: SHA256 hash fail - * @note 1.Please refer to the demo in user guidance before using this function + * @note 1.Please refer to the demo in user guidance before using this function */ uint32_t SHA256_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); @@ -198,7 +198,7 @@ uint32_t SHA256_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); * @param[in] byte length of in * @param[in] out pointer tohash result,digest * @return MD5_Hash_OK, MD5 hash success; othets: MD5 hash fail - * @note 1.Please refer to the demo in user guidance before using this function + * @note 1.Please refer to the demo in user guidance before using this function */ uint32_t MD5_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); @@ -207,7 +207,7 @@ uint32_t MD5_Hash(uint8_t* in,uint32_t byteLen, uint8_t* out); * @param[out] type pointer one byte type information represents the type of the lib, like Commercial version.\ * @Bits 0~4 stands for Commercial (C), Security (S), Normal (N), Evaluation (E), Test (T), Bits 5~7 are reserved. e.g. 0x09 stands for CE version. * @param[out] customer pointer one byte customer information represents customer ID. for example, 0x00 stands for standard version, 0x01 is for Tianyu customized version... - * @param[out] date pointer array which include three bytes date information. If the returned bytes are 18,9,13,this denotes September 13,2018 + * @param[out] date pointer array which include three bytes date information. If the returned bytes are 18,9,13,this denotes September 13,2018 * @param[out] version pointer one byte version information represents develop version of the lib. e.g. 0x12 denotes version 1.2. * @return none * @1.You can recall this function to get RSA lib information diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_rng.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_rng.h old mode 100755 new mode 100644 index c9f14d103c..0d4ee0c1df --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_rng.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_algo_lib/inc/n32g45x_rng.h @@ -49,8 +49,8 @@ enum{ - RNG_OK = 0x5a5a5a5a, - LENError = 0x311ECF50, //RNG generation of key length error + RNG_OK = 0x5a5a5a5a, + LENError = 0x311ECF50, //RNG generation of key length error ADDRNULL = 0x7A9DB86C, // This address is empty }; @@ -61,8 +61,8 @@ enum{ * @param[out] rand pointer to random number * @param[in] the wordlen of random number * @param[in] the seed, can be NULL - * @return RNG_OK:get random number success; othets: get random number fail - * @note + * @return RNG_OK:get random number success; othets: get random number fail + * @note */ uint32_t GetPseudoRand_U32(uint32_t *rand, uint32_t wordLen,uint32_t seed[2]); @@ -71,8 +71,8 @@ uint32_t GetPseudoRand_U32(uint32_t *rand, uint32_t wordLen,uint32_t seed[2]); * @brief Get true random number * @param[out] rand pointer to random number * @param[in] the wordlen of random number - * @return RNG_OK:get random number success; othets: get random number fail - * @note + * @return RNG_OK:get random number success; othets: get random number fail + * @note */ uint32_t GetTrueRand_U32(uint32_t *rand, uint32_t wordLen); @@ -81,7 +81,7 @@ uint32_t GetTrueRand_U32(uint32_t *rand, uint32_t wordLen); * @param[out] type pointer one byte type information represents the type of the lib, like Commercial version.\ * @Bits 0~4 stands for Commercial (C), Security (S), Normal (N), Evaluation (E), Test (T), Bits 5~7 are reserved. e.g. 0x09 stands for CE version. * @param[out] customer pointer one byte customer information represents customer ID. for example, 0x00 stands for standard version, 0x01 is for Tianyu customized version... - * @param[out] date pointer array which include three bytes date information. If the returned bytes are 18,9,13,this denotes September 13,2018 + * @param[out] date pointer array which include three bytes date information. If the returned bytes are 18,9,13,this denotes September 13,2018 * @param[out] version pointer one byte version information represents develop version of the lib. e.g. 0x12 denotes version 1.2. * @return none * @1.You can recall this function to get RSA lib information diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/misc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/misc.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_adc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_adc.h old mode 100755 new mode 100644 index 614bff0e51..f2ca17812b --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_adc.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_adc.h @@ -536,7 +536,7 @@ typedef struct /** * @} */ - + typedef enum { ADC_CTRL3_CKMOD_AHB = 0, @@ -547,7 +547,7 @@ typedef enum ADC_CTRL3_RES_12BIT = 3, ADC_CTRL3_RES_10BIT = 2, ADC_CTRL3_RES_8BIT = 1, - ADC_CTRL3_RES_6BIT = 0, + ADC_CTRL3_RES_6BIT = 0, } ADC_CTRL3_RES; typedef struct { diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_bkp.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_bkp.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_can.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_can.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_comp.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_comp.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_crc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_crc.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dac.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dac.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dbg.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dbg.h old mode 100755 new mode 100644 index ca94b4a377..c59d8b3635 --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dbg.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dbg.h @@ -27,7 +27,7 @@ /** * @file n32g45x_dbg.h - * @author Nations + * @author Nations * @version v1.0.1 * * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dma.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dma.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dvp.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_dvp.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_eth.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_eth.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_exti.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_exti.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_flash.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_flash.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_gpio.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_gpio.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_i2c.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_i2c.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_iwdg.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_iwdg.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_opamp.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_opamp.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_pwr.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_pwr.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_qspi.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_qspi.h old mode 100755 new mode 100644 index 137472aa45..4b0a7caaf9 --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_qspi.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_qspi.h @@ -89,7 +89,7 @@ typedef struct uint32_t SSTE; uint32_t CFS; uint32_t SPI_FRF; - + /*QSPI_CTRL1*/ uint32_t NDF; @@ -130,7 +130,7 @@ typedef struct uint32_t ENHANCED_XIP_CT_EN; uint32_t ENHANCED_XIP_MBL; uint32_t ENHANCED_CLK_STRETCH_EN; - + /*QSPI_DDR_TXDE*/ uint32_t TXDE; @@ -142,7 +142,7 @@ typedef struct /*QSPI_XIP_WRAP_TOC*/ uint32_t WTOC; - + /*QSPI_XIP_CTRL*/ uint32_t XIP_FRF; uint32_t XIP_TRANS_TYPE; @@ -165,14 +165,14 @@ typedef struct #define QSPI_TIME_OUT_CNT 200 #define IS_QSPI_SPI_FRF(SPI_FRF) \ - (((SPI_FRF) == QSPI_CTRL0_SPI_FRF_STANDARD_FORMAT) || ((SPI_FRF) == QSPI_CTRL0_SPI_FRF_DUAL_FORMAT) || ((SPI_FRF) == QSPI_CTRL0_SPI_FRF_QUAD_FORMAT)) + (((SPI_FRF) == QSPI_CTRL0_SPI_FRF_STANDARD_FORMAT) || ((SPI_FRF) == QSPI_CTRL0_SPI_FRF_DUAL_FORMAT) || ((SPI_FRF) == QSPI_CTRL0_SPI_FRF_QUAD_FORMAT)) #define IS_QSPI_CFS(CFS) ((((CFS) >= QSPI_CTRL0_CFS_2_BIT) && ((CFS) <= QSPI_CTRL0_CFS_16_BIT)) || ((CFS) == QSPI_CTRL0_CFS_1_BIT)) #define IS_QSPI_SSTE(SSTE) (((SSTE) == QSPI_CTRL0_SSTE_EN) || ((SSTE) == 0)) #define IS_QSPI_TMOD(TMOD) \ - (((TMOD) == QSPI_CTRL0_TMOD_TX_AND_RX) || ((TMOD) == QSPI_CTRL0_TMOD_TX_ONLY) || ((TMOD) == QSPI_CTRL0_TMOD_RX_ONLY) || ((TMOD) == QSPI_CTRL0_TMOD_EEPROM_READ)) + (((TMOD) == QSPI_CTRL0_TMOD_TX_AND_RX) || ((TMOD) == QSPI_CTRL0_TMOD_TX_ONLY) || ((TMOD) == QSPI_CTRL0_TMOD_RX_ONLY) || ((TMOD) == QSPI_CTRL0_TMOD_EEPROM_READ)) #define IS_QSPI_SCPOL(SCPOL) (((SCPOL) == QSPI_CTRL0_SCPOL_LOW) || ((SCPOL) == QSPI_CTRL0_SCPOL_HIGH)) @@ -231,7 +231,7 @@ typedef struct ((ENH_WAIT_CYCLES) == 0)) #define IS_QSPI_ENH_INST_L(ENH_INST_L) \ - (((ENH_INST_L) == QSPI_ENH_CTRL0_INST_L_0_LINE) || ((ENH_INST_L) == QSPI_ENH_CTRL0_INST_L_4_LINE) || \ + (((ENH_INST_L) == QSPI_ENH_CTRL0_INST_L_0_LINE) || ((ENH_INST_L) == QSPI_ENH_CTRL0_INST_L_4_LINE) || \ ((ENH_INST_L) == QSPI_ENH_CTRL0_INST_L_8_LINE) || ((ENH_INST_L) == QSPI_ENH_CTRL0_INST_L_16_LINE)) #define IS_QSPI_ENH_MD_BIT_EN(ENH_MD_BIT_EN) (((ENH_MD_BIT_EN) == QSPI_ENH_CTRL0_MD_BIT_EN) || ((ENH_MD_BIT_EN) == 0)) @@ -242,7 +242,7 @@ typedef struct #define IS_QSPI_ENH_TRANS_TYPE(ENH_TRANS_TYPE) (((ENH_TRANS_TYPE) == QSPI_ENH_CTRL0_TRANS_TYPE_STANDARD) || \ ((ENH_TRANS_TYPE) == QSPI_ENH_CTRL0_TRANS_TYPE_ADDRESS_BY_FRF) || \ ((ENH_TRANS_TYPE) == QSPI_ENH_CTRL0_TRANS_TYPE_ALL_BY_FRF)) - + #define IS_QSPI_DDR_TXDE(DDR_TXDE) (((DDR_TXDE) <= 0xFF)) @@ -257,7 +257,7 @@ typedef struct #define IS_QSPI_XIP_MBL(XIP_MBL) \ (((XIP_MBL) == QSPI_XIP_CTRL_XIP_MBL_LEN_2_BIT) || ((XIP_MBL) == QSPI_XIP_CTRL_XIP_MBL_LEN_4_BIT) || \ ((XIP_MBL) == QSPI_XIP_CTRL_XIP_MBL_LEN_8_BIT) || ((XIP_MBL) == QSPI_XIP_CTRL_XIP_MBL_LEN_16_BIT)) - + #define IS_QSPI_XIP_CT_EN(XIP_CT_EN) (((XIP_CT_EN) == QSPI_XIP_CTRL_XIP_CT_EN) || ((XIP_CT_EN) == 0)) #define IS_QSPI_XIP_INST_EN(XIP_INST_EN) (((XIP_INST_EN) == QSPI_XIP_CTRL_XIP_INST_EN) || ((XIP_INST_EN) == 0)) @@ -285,7 +285,7 @@ typedef struct ((XIP_TRANS_TYPE) == QSPI_XIP_CTRL_TRANS_TYPE_INSTRUCT_BY_XIP_FRF)) #define IS_QSPI_XIP_FRF(XIP_FRF) (((XIP_FRF) == QSPI_XIP_CTRL_FRF_2_LINE) || ((XIP_FRF) == QSPI_XIP_CTRL_FRF_4_LINE) || ((XIP_FRF) == 0)) - + diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_rcc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_rcc.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_rtc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_rtc.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_sdio.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_sdio.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_spi.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_spi.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_tim.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_tim.h old mode 100755 new mode 100644 index bf28842cc2..a67db96658 --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_tim.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_tim.h @@ -917,11 +917,11 @@ typedef struct #define IsAdvancedTimCCENFlag(FLAG) \ (((FLAG) == TIM_CC1EN) || ((FLAG) == TIM_CC1NEN) || ((FLAG) == TIM_CC2EN) || ((FLAG) == TIM_CC2NEN) \ || ((FLAG) == TIM_CC3EN) || ((FLAG) == TIM_CC3NEN) \ - || ((FLAG) == TIM_CC4EN) || ((FLAG) == TIM_CC5EN) || ((FLAG) == TIM_CC6EN) ) + || ((FLAG) == TIM_CC4EN) || ((FLAG) == TIM_CC5EN) || ((FLAG) == TIM_CC6EN) ) #define IsGeneralTimCCENFlag(FLAG) \ (((FLAG) == TIM_CC1EN) || ((FLAG) == TIM_CC2EN) \ || ((FLAG) == TIM_CC3EN) \ - || ((FLAG) == TIM_CC4EN) ) + || ((FLAG) == TIM_CC4EN) ) /** @addtogroup TIM_Legacy * @{ diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_tsc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_tsc.h old mode 100755 new mode 100644 index 5fc3ca3d09..8ea7ca7799 --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_tsc.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_tsc.h @@ -127,7 +127,7 @@ /** * @ */ - + /** * @defgroup TSC_Interrupt */ @@ -260,7 +260,7 @@ * @arg TSC_DET_TYPE_NONE: Detect disable * @arg TSC_DET_TYPE_LESS: Pulse number must be greater than the threshold(basee-delta) during a sample time * @arg TSC_DET_TYPE_GREAT: Pulse number must be less than the threshold(basee+delta) during a sample time - * @arg TSC_DET_TYPE_PERIOD:Pulse number must be greater than (basee-delta) + * @arg TSC_DET_TYPE_PERIOD:Pulse number must be greater than (basee-delta) and also be less than (basee+delta) during a sample time * @retval None */ @@ -284,7 +284,7 @@ * @param __OUT__ specifies where the TSC output should go * @arg TSC_OUT_PIN: TSC output to the TSC_OUT pin * @arg TSC_OUT_TIM4_ETR: TSC output to TIM4 as ETR - * @arg TSC_OUT_TIM2_ETR: TSC output to TIM2 as ETR + * @arg TSC_OUT_TIM2_ETR: TSC output to TIM2 as ETR * @retval None */ #define __TSC_OUT_CONFIG(__OUT__) MODIFY_REG( TSC->CTRL, \ diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_usart.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_usart.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_wwdg.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_wwdg.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_xfmc.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_xfmc.h old mode 100755 new mode 100644 index 76a1cd9e77..01948cde51 --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_xfmc.h +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/inc/n32g45x_xfmc.h @@ -73,7 +73,7 @@ typedef struct This parameter can be a value between 1 and 0xFF. @note: It is used for SRAMs, ROMs and asynchronous multiplexed NOR Flash memories. */ - uint32_t BusRecoveryCycle; /*!< Defines the number of HCLK cycles to configure + uint32_t BusRecoveryCycle; /*!< Defines the number of HCLK cycles to configure the duration of the bus turnaround. This parameter can be a value between 0 and 0xF. @note: It is only used for multiplexed NOR Flash memories. */ @@ -148,10 +148,10 @@ typedef struct uint32_t WriteBurstEnable; /*!< Enables or disables the write burst operation. This parameter can be a value of @ref XFMC_Write_Burst */ - XFMC_NorSramTimingInitType* RWTimingStruct; /*!< Timing Parameters for write and read access + XFMC_NorSramTimingInitType* RWTimingStruct; /*!< Timing Parameters for write and read access if the ExtendedMode is not used*/ - XFMC_NorSramTimingInitType* WTimingStruct; /*!< Timing Parameters for write access if the + XFMC_NorSramTimingInitType* WTimingStruct; /*!< Timing Parameters for write access if the ExtendedMode is used*/ } XFMC_NorSramInitTpye; @@ -431,7 +431,7 @@ typedef struct /** * @} End of NOR_SRAM_Controller */ - + /** @addtogroup NOR_SRAM_Time_Control * @{ diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/misc.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/misc.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_adc.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_adc.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_bkp.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_bkp.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_can.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_can.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_comp.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_comp.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_crc.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_crc.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dac.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dac.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dbg.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dbg.c old mode 100755 new mode 100644 index 1291162f03..3d660375ea --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dbg.c +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dbg.c @@ -98,7 +98,7 @@ void GetUCID(uint8_t *UCIDbuf) uint8_t num = 0; uint32_t* ucid_addr = (void*)0; uint32_t temp = 0; - + if (0xFFFFFFFF == *(uint32_t*)(0x1FFFF260)) { ucid_addr = (uint32_t*)UCID_BASE; @@ -107,10 +107,10 @@ void GetUCID(uint8_t *UCIDbuf) { ucid_addr = (uint32_t*)(0x1FFFF260); } - + for (num = 0; num < UCID_LENGTH;) { - temp = *(__IO uint32_t*)(ucid_addr++); + temp = *(__IO uint32_t*)(ucid_addr++); UCIDbuf[num++] = (temp & 0xFF); UCIDbuf[num++] = (temp & 0xFF00) >> 8; UCIDbuf[num++] = (temp & 0xFF0000) >> 16; @@ -128,7 +128,7 @@ void GetUID(uint8_t *UIDbuf) uint8_t num = 0; uint32_t* uid_addr = (void*)0; uint32_t temp = 0; - + if (0xFFFFFFFF == *(uint32_t*)(0x1FFFF270)) { uid_addr = (uint32_t*)UID_BASE; @@ -137,7 +137,7 @@ void GetUID(uint8_t *UIDbuf) { uid_addr = (uint32_t*)(0x1FFFF270); } - + for (num = 0; num < UID_LENGTH;) { temp = *(__IO uint32_t*)(uid_addr++); @@ -158,11 +158,11 @@ void GetDBGMCU_ID(uint8_t *DBGMCU_IDbuf) uint8_t num = 0; uint32_t* dbgid_addr = (void*)0; uint32_t temp = 0; - + dbgid_addr = (uint32_t*)DBGMCU_ID_BASE; for (num = 0; num < DBGMCU_ID_LENGTH;) { - temp = *(__IO uint32_t*)(dbgid_addr++); + temp = *(__IO uint32_t*)(dbgid_addr++); DBGMCU_IDbuf[num++] = (temp & 0xFF); DBGMCU_IDbuf[num++] = (temp & 0xFF00) >> 8; DBGMCU_IDbuf[num++] = (temp & 0xFF0000) >> 16; diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dma.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dma.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dvp.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dvp.c old mode 100755 new mode 100644 index 19c5cbd73e..93ee89b00b --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dvp.c +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_dvp.c @@ -70,8 +70,8 @@ void DVP_Init( DVP_InitType* DVP_InitStruct) /*---------------------------- DVP CTRL Configuration -----------------------*/ tmpregister = 0; - tmpregister |= DVP_InitStruct->LineCapture | DVP_InitStruct->ByteCapture - | DVP_InitStruct->DataInvert | DVP_InitStruct->PixelClkPolarity + tmpregister |= DVP_InitStruct->LineCapture | DVP_InitStruct->ByteCapture + | DVP_InitStruct->DataInvert | DVP_InitStruct->PixelClkPolarity | DVP_InitStruct->VsyncPolarity | DVP_InitStruct->HsyncPolarity | DVP_InitStruct->CaptureMode | DVP_InitStruct->FifoWatermark; DVP->CTRL = tmpregister; @@ -79,7 +79,7 @@ void DVP_Init( DVP_InitType* DVP_InitStruct) /*---------------------------- DVP WST Configuration -----------------------*/ if (DVP_InitStruct->RowStart) DVP_InitStruct->RowStart--; - + if (DVP_InitStruct->ColumnStart) DVP_InitStruct->ColumnStart--; @@ -162,5 +162,5 @@ void DVP_ResetFifo(void) DVP->CTRL |= DVP_FIFO_SOFT_RESET; - while(DVP->CTRL & DVP_FIFO_SOFT_RESET); + while(DVP->CTRL & DVP_FIFO_SOFT_RESET); } diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_eth.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_eth.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_exti.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_exti.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_flash.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_flash.c old mode 100755 new mode 100644 index 43e8a5d864..d0f612a1bf --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_flash.c +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_flash.c @@ -661,7 +661,7 @@ FLASH_STS FLASH_ReadOutProtectionL2_ENABLE(void) FLASH_STS status = FLASH_COMPL; usertmp = ((OBR_USER_MSK & FLASH->OBR) << 0x0E); - + /* Get the actual read protection L1 Option Byte value */ if (FLASH_GetReadOutProtectionSTS() == RESET) { @@ -691,7 +691,7 @@ FLASH_STS FLASH_ReadOutProtectionL2_ENABLE(void) if (status == FLASH_COMPL) { /* Clears the FLASH's pending flags */ - FLASH_ClearFlag(FLASH_STS_CLRFLAG); + FLASH_ClearFlag(FLASH_STS_CLRFLAG); /* if the erase operation is completed, disable the OPTER Bit */ FLASH->CTRL &= CTRL_Reset_OPTER; diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_gpio.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_gpio.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_i2c.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_i2c.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_iwdg.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_iwdg.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_opamp.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_opamp.c old mode 100755 new mode 100644 index d8dd50db71..cbec2f80ff --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_opamp.c +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_opamp.c @@ -112,9 +112,9 @@ void OPAMP_Init(OPAMPX OPAMPx, OPAMP_InitType* OPAMP_InitStruct) { __IO uint32_t* pCs = &OPAMP->CS1 + OPAMPx; __IO uint32_t tmp = *pCs; - + SetBitMsk(tmp, OPAMP_InitStruct->Gain, OPAMP_CS_PGA_GAIN_MASK); - + if(OPAMP_InitStruct->HighVolRangeEn==ENABLE) SetBitMsk(tmp, OPAMP_CS_RANGE_MASK, OPAMP_CS_RANGE_MASK); else @@ -124,7 +124,7 @@ void OPAMP_Init(OPAMPX OPAMPx, OPAMP_InitType* OPAMP_InitStruct) SetBitMsk(tmp,OPAMP_CS_TCMEN_MASK, OPAMP_CS_TCMEN_MASK); else ClrBit(tmp,OPAMP_CS_TCMEN_MASK); - + SetBitMsk(tmp, OPAMP_InitStruct->Mod, OPAMP_CS_MOD_MASK); *pCs = tmp; } diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_pwr.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_pwr.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_qspi.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_qspi.c old mode 100755 new mode 100644 index 1fc567aa0d..bbc1a644cd --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_qspi.c +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_qspi.c @@ -135,48 +135,48 @@ void QspiInitConfig(QSPI_InitType* QSPI_InitStruct) assert_param(IS_QSPI_TXFN(QSPI_InitStruct->TXFN)); assert_param(IS_QSPI_RXFN(QSPI_InitStruct->RXFN)); assert_param(IS_QSPI_DDR_TXDE(QSPI_InitStruct->TXDE)); - + if((QSPI_InitStruct->SPI_FRF) == QSPI_CTRL0_SPI_FRF_STANDARD_FORMAT) { - tmpregister = (uint32_t)(QSPI_InitStruct->SPI_FRF | QSPI_InitStruct->CFS | QSPI_InitStruct->SSTE | QSPI_InitStruct->TMOD + tmpregister = (uint32_t)(QSPI_InitStruct->SPI_FRF | QSPI_InitStruct->CFS | QSPI_InitStruct->SSTE | QSPI_InitStruct->TMOD | QSPI_InitStruct->SCPOL | QSPI_InitStruct->SCPH | QSPI_InitStruct->FRF | QSPI_InitStruct->DFS); - QSPI->CTRL0 = tmpregister; - + QSPI->CTRL0 = tmpregister; + tmpregister = 0; tmpregister = (uint32_t)(QSPI_InitStruct->MWMOD | QSPI_InitStruct->MC_DIR | QSPI_InitStruct->MHS_EN); QSPI->MW_CTRL = tmpregister; - + tmpregister = 0; tmpregister = (uint32_t)(QSPI_InitStruct->SES | QSPI_InitStruct->SDCN); QSPI->RS_DELAY = tmpregister; } else if((QSPI_InitStruct->SPI_FRF == QSPI_CTRL0_SPI_FRF_DUAL_FORMAT) || (QSPI_InitStruct->SPI_FRF == QSPI_CTRL0_SPI_FRF_QUAD_FORMAT)) { - tmpregister = (uint32_t)(QSPI_InitStruct->SPI_FRF | QSPI_InitStruct->CFS | QSPI_InitStruct->SSTE | QSPI_InitStruct->TMOD + tmpregister = (uint32_t)(QSPI_InitStruct->SPI_FRF | QSPI_InitStruct->CFS | QSPI_InitStruct->SSTE | QSPI_InitStruct->TMOD | QSPI_InitStruct->SCPOL | QSPI_InitStruct->SCPH | QSPI_InitStruct->FRF | QSPI_InitStruct->DFS); QSPI->CTRL0 = tmpregister; - + tmpregister = 0; tmpregister = (uint32_t)(QSPI_InitStruct->MWMOD | QSPI_InitStruct->MC_DIR | QSPI_InitStruct->MHS_EN); QSPI->MW_CTRL = tmpregister; - + tmpregister = 0; tmpregister = (uint32_t)(QSPI_InitStruct->SES | QSPI_InitStruct->SDCN); QSPI->RS_DELAY = tmpregister; - + tmpregister = 0; - tmpregister = (uint32_t)(QSPI_InitStruct->ENHANCED_CLK_STRETCH_EN | QSPI_InitStruct->ENHANCED_XIP_MBL | QSPI_InitStruct->ENHANCED_XIP_CT_EN + tmpregister = (uint32_t)(QSPI_InitStruct->ENHANCED_CLK_STRETCH_EN | QSPI_InitStruct->ENHANCED_XIP_MBL | QSPI_InitStruct->ENHANCED_XIP_CT_EN | QSPI_InitStruct->ENHANCED_XIP_INST_EN | QSPI_InitStruct->ENHANCED_XIP_DFS_HC | QSPI_InitStruct->ENHANCED_INST_DDR_EN | QSPI_InitStruct->ENHANCED_SPI_DDR_EN | QSPI_InitStruct->ENHANCED_WAIT_CYCLES | QSPI_InitStruct->ENHANCED_INST_L | QSPI_InitStruct->ENHANCED_MD_BIT_EN | QSPI_InitStruct->ENHANCED_ADDR_LEN | QSPI_InitStruct->ENHANCED_TRANS_TYPE); QSPI->ENH_CTRL0 = tmpregister; - + tmpregister = 0; tmpregister = (uint32_t)(QSPI_InitStruct->XIP_MBL | QSPI_InitStruct->XIP_CT_EN | QSPI_InitStruct->XIP_INST_EN | QSPI_InitStruct->XIP_INST_DDR_EN | QSPI_InitStruct->XIP_DDR_EN | QSPI_InitStruct->XIP_DFS_HC | QSPI_InitStruct->XIP_WAIT_CYCLES | QSPI_InitStruct->XIP_MD_BITS_EN | QSPI_InitStruct->XIP_INST_L | QSPI_InitStruct->XIP_ADDR_LEN | QSPI_InitStruct->XIP_TRANS_TYPE | QSPI_InitStruct->XIP_FRF); QSPI->XIP_CTRL = tmpregister; - + QSPI->XIP_MODE = QSPI_InitStruct->XIP_MD_BITS; QSPI->XIP_INCR_TOC = QSPI_InitStruct->ITOC; QSPI->XIP_WRAP_TOC = QSPI_InitStruct->WTOC; @@ -188,7 +188,7 @@ void QspiInitConfig(QSPI_InitType* QSPI_InitStruct) QSPI->RXFT = QSPI_InitStruct->RXFT; QSPI->TXFN = QSPI_InitStruct->TXFN; QSPI->RXFN = QSPI_InitStruct->RXFN; - QSPI->DDR_TXDE = QSPI_InitStruct->TXDE; + QSPI->DDR_TXDE = QSPI_InitStruct->TXDE; } /** * @brief Configure single GPIO port as GPIO_Mode_AF_PP. @@ -238,14 +238,14 @@ void QSPI_GPIO(QSPI_NSS_PORT_SEL qspi_nss_port_sel, bool IO1_Input, bool IO3_Out { QSPI_SingleGpioConfig(GPIOA, GPIO_PIN_7); // IO1 } - + if (IO3_Output) { GPIO_InitStructure.Pin = GPIO_PIN_4 | GPIO_PIN_5; // IO2 and IO3 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitPeripheral(GPIOC, &GPIO_InitStructure); - + GPIOC->PBSC |= GPIO_PIN_4 | GPIO_PIN_5; } else @@ -275,14 +275,14 @@ void QSPI_GPIO(QSPI_NSS_PORT_SEL qspi_nss_port_sel, bool IO1_Input, bool IO3_Out { QSPI_SingleGpioConfig(GPIOD, GPIO_PIN_0); // IO1 } - + if (IO3_Output) { GPIO_InitStructure.Pin = GPIO_PIN_1 | GPIO_PIN_2; // IO2 and IO3 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitPeripheral(GPIOD, &GPIO_InitStructure); - + GPIOD->PBSC |= GPIO_PIN_1 | GPIO_PIN_2; } else @@ -310,14 +310,14 @@ void QSPI_GPIO(QSPI_NSS_PORT_SEL qspi_nss_port_sel, bool IO1_Input, bool IO3_Out { QSPI_SingleGpioConfig(GPIOF, GPIO_PIN_3); // IO1 } - + if (IO3_Output) { GPIO_InitStructure.Pin = GPIO_PIN_4 | GPIO_PIN_5; // IO2 and IO3 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitPeripheral(GPIOF, &GPIO_InitStructure); - + GPIOF->PBSC |= GPIO_PIN_4 | GPIO_PIN_5; } else @@ -343,13 +343,13 @@ void QSPI_DMA_CTRL_Config(uint8_t TxRx,uint8_t TxDataLevel,uint8_t RxDataLevel) assert_param(IS_QSPI_DMA_CTRL(TxRx)); assert_param(IS_QSPI_DMATDL_CTRL(TxDataLevel)); assert_param(IS_QSPI_DMARDL_CTRL(RxDataLevel)); - + QSPI->DMA_CTRL = 0x00; - + if (TxRx & QSPI_DMA_CTRL_TX_DMA_EN) { - QSPI->DMATDL_CTRL = TxDataLevel; - QSPI->DMA_CTRL |= QSPI_DMA_CTRL_TX_DMA_EN; + QSPI->DMATDL_CTRL = TxDataLevel; + QSPI->DMA_CTRL |= QSPI_DMA_CTRL_TX_DMA_EN; } if (TxRx & QSPI_DMA_CTRL_RX_DMA_EN) { @@ -550,7 +550,7 @@ void QspiSendAndGetWords(uint32_t* pSrcData, uint32_t* pDstData, uint32_t cnt) { uint32_t num = 0; uint32_t timeout = 0; - + while (num < cnt) { QspiSendWord(*(pSrcData++)); @@ -591,7 +591,7 @@ uint32_t QspiSendWordAndGetWords(uint32_t WrData, uint32_t* pRdData, uint8_t Las uint32_t timeout1 = 0; QspiSendWord(WrData); //trammit - *pRdData = QspiReadWord(); + *pRdData = QspiReadWord(); if(LastRd != 0) { while(!GetQspiRxHaveDataStatus()) //wait for data @@ -602,10 +602,10 @@ uint32_t QspiSendWordAndGetWords(uint32_t WrData, uint32_t* pRdData, uint8_t Las } } - *pRdData = QspiReadWord(); //read data - return QSPI_SUCCESS; + *pRdData = QspiReadWord(); //read data + return QSPI_SUCCESS; } - + return QSPI_NULL; } diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_rcc.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_rcc.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_rtc.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_rtc.c old mode 100755 new mode 100644 index 58ec695a74..8d1641c625 --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_rtc.c +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_rtc.c @@ -102,7 +102,7 @@ static uint8_t RTC_Bcd2ToByte(uint8_t Value); /** * @brief Deinitializes the RTC registers to their default reset values. - * @note This function doesn't reset the RTC Clock source + * @note This function doesn't reset the RTC Clock source * @return An ErrorStatus enumeration value: * - SUCCESS: RTC registers are deinitialized * - ERROR: RTC registers are not deinitialized @@ -1576,14 +1576,14 @@ void RTC_EnableTimeStamp(uint32_t RTC_TimeStampEdge, FunctionalState Cmd) void RTC_GetTimeStamp(uint32_t RTC_Format, RTC_TimeType* RTC_StampTimeStruct, RTC_DateType* RTC_StampDateStruct) { uint32_t tmptime = 0, tmpdate = 0; - + /* Check the parameters */ assert_param(IS_RTC_FORMAT(RTC_Format)); /* Get the TimeStamp time and date registers values */ tmptime = (uint32_t)(RTC->TST & RTC_TR_RESERVED_MASK); tmpdate = (uint32_t)(RTC->TSD & RTC_DATE_RESERVED_MASK); - + /* Fill the Time structure fields with the read parameters */ RTC_StampTimeStruct->Hours = (uint8_t)((tmptime & (RTC_TSH_HOT | RTC_TSH_HOU)) >> 16); RTC_StampTimeStruct->Minutes = (uint8_t)((tmptime & (RTC_TSH_MIT | RTC_TSH_MIU)) >> 8); diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_sdio.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_sdio.c old mode 100755 new mode 100644 index cff0be44fd..25a3bbd9a9 --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_sdio.c +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_sdio.c @@ -456,7 +456,7 @@ void SDIO_ConfigData(SDIO_DataInitType* SDIO_DataInitStruct) /* Set DBCKSIZE bits according to DatBlkSize value */ tmpregister |= (uint32_t)SDIO_DataInitStruct->DatBlkSize | SDIO_DataInitStruct->TransferDirection | SDIO_DataInitStruct->TransferMode | SDIO_DataInitStruct->DPSMConfig; - + if(SDIO_DataInitStruct->TransferDirection) { tmpregister &= ~(1<<12); @@ -464,7 +464,7 @@ void SDIO_ConfigData(SDIO_DataInitType* SDIO_DataInitStruct) else { tmpregister |= 1<<12; - } + } /* Write to SDIO DATCTRL */ SDIO->DATCTRL = tmpregister; diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_spi.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_spi.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_tim.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_tim.c old mode 100755 new mode 100644 index ab28f03a15..b26d86c0c3 --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_tim.c +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_tim.c @@ -2947,7 +2947,7 @@ FlagStatus TIM_GetCCENStatus(TIM_Module* TIMx, uint32_t TIM_CCEN) bitstatus = RESET; } } - + return bitstatus; } diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_tsc.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_tsc.c old mode 100755 new mode 100644 index 480091f484..c2f1b3816e --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_tsc.c +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_tsc.c @@ -59,7 +59,7 @@ TSC_ErrorTypeDef TSC_Init(TSC_InitType* TSC_Init) do { __TSC_HW_DISABLE(); - + if(++timeout > TSC_TIMEOUT) return TSC_ERROR_HW_MODE; }while (__TSC_GET_HW_MODE()); @@ -85,7 +85,7 @@ TSC_ErrorTypeDef TSC_Init(TSC_InitType* TSC_Init) } /** - * @brief Config the clock source of TSC + * @brief Config the clock source of TSC * @param TSC_ClkSource specifies the clock source of TSC * This parameter can be one of the following values: * @arg TSC_CLK_SRC_LSI: TSC clock source is LSI(default) @@ -96,7 +96,7 @@ TSC_ErrorTypeDef TSC_Init(TSC_InitType* TSC_Init) TSC_ErrorTypeDef TSC_ClockConfig(uint32_t TSC_ClkSource) { uint32_t timeout; - + /*Enable PWR peripheral Clock*/ RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_PWR,ENABLE); @@ -130,7 +130,7 @@ TSC_ErrorTypeDef TSC_ClockConfig(uint32_t TSC_ClkSource) } else return TSC_ERROR_PARAMETER; - + /*Enable TSC clk*/ RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TSC,ENABLE); @@ -138,17 +138,17 @@ TSC_ErrorTypeDef TSC_ClockConfig(uint32_t TSC_ClkSource) } /** -* @brief Configure internal charge resistor for some channels +* @brief Configure internal charge resistor for some channels * @param res: internal resistor selecte * This parameter can be one of the following values: * @arg TSC_RESR_CHN_RESIST_0: 1M OHM -* @arg TSC_RESR_CHN_RESIST_1: 882K OHM -* @arg TSC_RESR_CHN_RESIST_2: 756K OHM -* @arg TSC_RESR_CHN_RESIST_3: 630K OHM -* @arg TSC_RESR_CHN_RESIST_4: 504K OHM +* @arg TSC_RESR_CHN_RESIST_1: 882K OHM +* @arg TSC_RESR_CHN_RESIST_2: 756K OHM +* @arg TSC_RESR_CHN_RESIST_3: 630K OHM +* @arg TSC_RESR_CHN_RESIST_4: 504K OHM * @arg TSC_RESR_CHN_RESIST_5: 378K OHM -* @arg TSC_RESR_CHN_RESIST_6: 252K OHM -* @arg TSC_RESR_CHN_RESIST_7: 126K OHM +* @arg TSC_RESR_CHN_RESIST_6: 252K OHM +* @arg TSC_RESR_CHN_RESIST_7: 126K OHM * @param Channels: channels to be configed, as TSC_CHNEN defined * This parameter:bit[0:23] used,bit[24:31] must be 0 * bitx: TSC channel x @@ -164,20 +164,20 @@ TSC_ErrorTypeDef TSC_ConfigInternalResistor(uint32_t Channels, uint32_t res ) /*Check charge resistor value */ if(res > TSC_RESR_CHN_RESIST_125K) return TSC_ERROR_PARAMETER; - + /* waiting tsc hw for idle status.*/ timeout = 0; do { __TSC_HW_DISABLE(); - + if(++timeout > TSC_TIMEOUT) return TSC_ERROR_HW_MODE; }while (__TSC_GET_HW_MODE()); /* Mask invalie bits*/ chn = Channels & TSC_CHNEN_CHN_SEL_MASK; - + /* Set resistance for each channel one by one*/ for (i = 0; iMAX_TSC_THRESHOLD_BASE)||(delta>MAX_TSC_THRESHOLD_DELTA)) return TSC_ERROR_PARAMETER; - + /* waiting tsc hw for idle status.*/ timeout = 0; do { __TSC_HW_DISABLE(); - + if(++timeout > TSC_TIMEOUT) return TSC_ERROR_HW_MODE; }while (__TSC_GET_HW_MODE()); /*Mask invalie bits*/ chn = Channels & TSC_CHNEN_CHN_SEL_MASK; - + /* Set the base and delta for each channnel one by one*/ for (i = 0; i>= 1; } - + // Select to output to specified TIMER. if (TIMx == TIM4) { @@ -419,10 +419,10 @@ void TSC_SetAnaoCfg(TSC_Module* TSC_Def, TSC_AnaoCfg* AnaoCfg) { if(TSC_Def != TSC) return; - + if(AnaoCfg == 0) return; - + __TSC_PAD_OPT_CONFIG(AnaoCfg->TSC_AnaoptrResisOption); __TSC_PAD_SPEED_CONFIG(AnaoCfg->TSC_AnaoptrSpeedOption); } diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_usart.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_usart.c old mode 100755 new mode 100644 index ab5a009729..fa3ab8302e --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_usart.c +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_usart.c @@ -260,7 +260,7 @@ void USART_Init(USART_Module* USARTx, USART_InitType* USART_InitStruct) /* Determine the fractional part */ fractionaldivider = integerdivider - (100 * (tmpregister >> 4)); - /* Implement the fractional part in the register */ + /* Implement the fractional part in the register */ tmpregister |= ((((fractionaldivider * 16) + 50) / 100)) & ((uint8_t)0x0F); /* Write to USART PBC */ diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_wwdg.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_wwdg.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_xfmc.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_xfmc.c old mode 100755 new mode 100644 index 016130f59d..71b66f49c1 --- a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_xfmc.c +++ b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_std_periph_driver/src/n32g45x_xfmc.c @@ -94,7 +94,7 @@ * This parameter can be one of the following values: * @arg XFMC_BANK1_BLOCK1 XFMC Bank1 NOR/SRAM1 * @arg XFMC_BANK1_BLOCK2 XFMC Bank1 NOR/SRAM2 - * @retval None + * @retval None */ void XFMC_DeInitNorSram(XFMC_Bank1_Block *Block) { @@ -111,7 +111,7 @@ void XFMC_DeInitNorSram(XFMC_Bank1_Block *Block) { Block->CRx = XFMC_NOR_SRAM_CR2_RESET; } - + Block->TRx = XFMC_NOR_SRAM_TR_RESET; Block->WTRx = XFMC_NOR_SRAM_WTR_RESET; } @@ -122,7 +122,7 @@ void XFMC_DeInitNorSram(XFMC_Bank1_Block *Block) * This parameter can be one of the following values: * @arg XFMC_BANK2_NAND XFMC Bank2 NAND * @arg XFMC_BANK3_NAND XFMC Bank3 NAND - * @retval None + * @retval None */ void XFMC_DeInitNand(XFMC_Bank23_Module *Bank) { @@ -141,7 +141,7 @@ void XFMC_DeInitNand(XFMC_Bank23_Module *Bank) * @param XFMC_NORSRAMInitStruct pointer to a XFMC_NorSramInitTpye * structure that contains the configuration information for * the XFMC NOR/SRAM specified Banks. - * @retval None + * @retval None */ void XFMC_InitNorSram(XFMC_NorSramInitTpye* XFMC_NORSRAMInitStruct) { @@ -170,14 +170,14 @@ void XFMC_InitNorSram(XFMC_NorSramInitTpye* XFMC_NORSRAMInitStruct) /* Bank1 NOR/SRAM control register configuration */ XFMC_NORSRAMInitStruct->Block->CRx = XFMC_NORSRAMInitStruct->DataAddrMux | XFMC_NORSRAMInitStruct->MemType - | XFMC_NORSRAMInitStruct->MemDataWidth + | XFMC_NORSRAMInitStruct->MemDataWidth | XFMC_NORSRAMInitStruct->BurstAccMode - | XFMC_NORSRAMInitStruct->AsynchroWait + | XFMC_NORSRAMInitStruct->AsynchroWait | XFMC_NORSRAMInitStruct->WaitSigPolarity - | XFMC_NORSRAMInitStruct->WrapMode - | XFMC_NORSRAMInitStruct->WaitSigConfig + | XFMC_NORSRAMInitStruct->WrapMode + | XFMC_NORSRAMInitStruct->WaitSigConfig | XFMC_NORSRAMInitStruct->WriteEnable - | XFMC_NORSRAMInitStruct->WaitSigEnable + | XFMC_NORSRAMInitStruct->WaitSigEnable | XFMC_NORSRAMInitStruct->ExtModeEnable | XFMC_NORSRAMInitStruct->WriteBurstEnable; @@ -223,7 +223,7 @@ void XFMC_InitNorSram(XFMC_NorSramInitTpye* XFMC_NORSRAMInitStruct) * @param XFMC_NANDInitStruct pointer to a XFMC_NandInitType * structure that contains the configuration information for the XFMC * NAND specified Banks. - * @retval None + * @retval None */ void XFMC_InitNand(XFMC_NandInitType* XFMC_NANDInitStruct) { @@ -248,7 +248,7 @@ void XFMC_InitNand(XFMC_NandInitType* XFMC_NANDInitStruct) /* Set the tmppcr value according to XFMC_NANDInitStruct parameters */ tmppcr = XFMC_BANK23_MEM_TYPE_NAND - | XFMC_NANDInitStruct->WaitFeatureEnable + | XFMC_NANDInitStruct->WaitFeatureEnable | XFMC_NANDInitStruct->MemDataWidth | XFMC_NANDInitStruct->EccEnable | XFMC_NANDInitStruct->EccPageSize @@ -440,7 +440,7 @@ void XFMC_RestartNandEcc(XFMC_Bank23_Module *Bank) uint32_t XFMC_GetEcc(XFMC_Bank23_Module *Bank) { uint32_t tEccPageSize,tECC = 0; - + assert_param(IS_XFMC_NAND_BANK(Bank)); tEccPageSize = Bank->CTRLx & XFMC_CTRL_ECCPGS_MASK; @@ -468,7 +468,7 @@ uint32_t XFMC_GetEcc(XFMC_Bank23_Module *Bank) default: break; } - + /* Return the error correction code value */ return (tECC); } diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_core.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_core.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_def.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_def.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_init.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_init.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_int.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_int.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_lib.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_lib.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_mem.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_mem.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_regs.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_regs.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_sil.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_sil.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_type.h b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/inc/usb_type.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_core.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_core.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_init.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_init.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_int.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_int.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_mem.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_mem.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_regs.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_regs.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_sil.c b/bsp/n32g452xx/Libraries/N32_Std_Driver/n32g45x_usbfs_driver/src/usb_sil.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c old mode 100755 new mode 100644 index 12ebf98669..c8082323bd --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c @@ -187,8 +187,8 @@ static int rt_hw_adc_init(void) for (i = 0; i < sizeof(n32_adc_obj) / sizeof(n32_adc_obj[0]); i++) { /* register ADC device */ - if (rt_hw_adc_register(&n32_adc_obj[i].n32_adc_device, - n32_adc_obj[i].name, &at_adc_ops, + if (rt_hw_adc_register(&n32_adc_obj[i].n32_adc_device, + n32_adc_obj[i].name, &at_adc_ops, n32_adc_obj[i].ADC_Handler) == RT_EOK) { LOG_D("%s register success", n32_adc_obj[i].name); diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_log.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_log.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c old mode 100755 new mode 100644 index dd09d3365c..3d358d32e1 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c @@ -29,15 +29,15 @@ #define MAX_PERIOD 65535 struct rt_device_pwm pwm_device; -struct at32_pwm +struct n32_pwm { struct rt_device_pwm pwm_device; - TMR_Type* tim_handle; + TIM_Module* tim_handle; rt_uint8_t channel; char *name; }; -static struct at32_pwm at32_pwm_obj[] = +static struct n32_pwm n32_pwm_obj[] = { #ifdef BSP_USING_TIM1_CH1 PWM1_CONFIG, @@ -71,21 +71,21 @@ static struct at32_pwm at32_pwm_obj[] = PWM8_CONFIG, #endif - #ifdef BSP_USING_TIM3_CH1 - PWM9_CONFIG, - #endif +#ifdef BSP_USING_TIM3_CH1 + PWM1_TIM3_CONFIG, +#endif - #ifdef BSP_USING_TIM3_CH2 - PWM10_CONFIG, - #endif +#ifdef BSP_USING_TIM3_CH2 + PWM2_TIM3_CONFIG, +#endif - #ifdef BSP_USING_TIM3_CH3 - PWM11_CONFIG, - #endif +#ifdef BSP_USING_TIM3_CH3 + PWM3_TIM3_CONFIG, +#endif - #ifdef BSP_USING_TIM3_CH4 - PWM12_CONFIG, - #endif +#ifdef BSP_USING_TIM3_CH4 + PWM4_TIM3_CONFIG, +#endif }; static rt_err_t drv_pwm_control(struct rt_device_pwm *device, int cmd, void *arg); @@ -94,7 +94,7 @@ static struct rt_pwm_ops drv_ops = drv_pwm_control }; -static rt_err_t drv_pwm_enable(TMR_Type* TIMx, struct rt_pwm_configuration *configuration, rt_bool_t enable) +static rt_err_t drv_pwm_enable(TIM_Module* TIMx, struct rt_pwm_configuration *configuration, rt_bool_t enable) { /* Get the value of channel */ rt_uint32_t channel = configuration->channel; @@ -103,145 +103,145 @@ static rt_err_t drv_pwm_enable(TMR_Type* TIMx, struct rt_pwm_configuration *conf { if(channel == 1) { - TIM_CCxCmd(TIMx, TIM_Channel_1, TIM_CCx_Disable); + TIM_SelectOcMode(TIMx, TIM_CH_1, TIM_OCMODE_INACTIVE); } else if(channel == 2) { - TIM_CCxCmd(TIMx, TIM_Channel_2, TIM_CCx_Disable); + TIM_SelectOcMode(TIMx, TIM_CH_2, TIM_OCMODE_INACTIVE); } else if(channel == 3) { - TIM_CCxCmd(TIMx, TIM_Channel_3, TIM_CCx_Disable); + TIM_SelectOcMode(TIMx, TIM_CH_3, TIM_OCMODE_INACTIVE); } else if(channel == 4) { - TIM_CCxCmd(TIMx, TIM_Channel_4, TIM_CCx_Disable); + TIM_SelectOcMode(TIMx, TIM_CH_4, TIM_OCMODE_INACTIVE); } } else { if(channel == 1) { - TIM_CCxCmd(TIMx, TIM_Channel_1, TIM_CCx_Enable); + TIM_SelectOcMode(TIMx, TIM_CH_1, TIM_OCMODE_ACTIVE); } else if(channel == 2) { - TIM_CCxCmd(TIMx, TIM_Channel_1, TIM_CCx_Enable); + TIM_SelectOcMode(TIMx, TIM_CH_2, TIM_OCMODE_ACTIVE); } else if(channel == 3) { - TIM_CCxCmd(TIMx, TIM_Channel_1, TIM_CCx_Enable); + TIM_SelectOcMode(TIMx, TIM_CH_3, TIM_OCMODE_ACTIVE); } else if(channel == 4) { - TIM_CCxCmd(TIMx, TIM_Channel_1, TIM_CCx_Enable); + TIM_SelectOcMode(TIMx, TIM_CH_4, TIM_OCMODE_ACTIVE); } } /* TIMx enable counter */ - TIM_Cmd(TIMx, ENABLE); + TIM_Enable(TIMx, ENABLE); + + rt_kprintf("2222222 ch=[%d], en=[%d]\n", channel, enable); return RT_EOK; } -static rt_err_t drv_pwm_get(TMR_Type* TIMx, struct rt_pwm_configuration *configuration) +static rt_err_t drv_pwm_get(TIM_Module* TIMx, struct rt_pwm_configuration *configuration) { - RCC_ClockType RCC_Clockstruct; + RCC_ClocksType RCC_Clockstruct; rt_uint32_t ar, div, cc1, cc2, cc3, cc4; rt_uint32_t channel = configuration->channel; rt_uint64_t tim_clock; ar = TIMx->AR; - div = TIMx->DIV; - cc1 = TIMx->CC1; - cc2 = TIMx->CC2; - cc3 = TIMx->CC3; - cc4 = TIMx->CC4; + div = TIMx->PSC; + cc1 = TIMx->CCDAT1; + cc2 = TIMx->CCDAT2; + cc3 = TIMx->CCDAT3; + cc4 = TIMx->CCDAT4; - RCC_GetClocksFreq(&RCC_Clockstruct); + RCC_GetClocksFreqValue(&RCC_Clockstruct); - tim_clock = RCC_Clockstruct.APB2CLK_Freq; + tim_clock = RCC_Clockstruct.Pclk2Freq; /* Convert nanosecond to frequency and duty cycle. */ tim_clock /= 1000000UL; configuration->period = (ar + 1) * (div + 1) * 1000UL / tim_clock; if(channel == 1) - configuration->pulse = (cc1 + 1) * (div + 1) * 1000UL / tim_clock; + configuration->pulse = (cc1 + 1) * (div + 1) * 1000UL / tim_clock; if(channel == 2) - configuration->pulse = (cc2 + 1) * (div+ 1) * 1000UL / tim_clock; + configuration->pulse = (cc2 + 1) * (div+ 1) * 1000UL / tim_clock; if(channel == 3) - configuration->pulse = (cc3 + 1) * (div + 1) * 1000UL / tim_clock; + configuration->pulse = (cc3 + 1) * (div + 1) * 1000UL / tim_clock; if(channel == 4) - configuration->pulse = (cc4 + 1) * (div + 1) * 1000UL / tim_clock; + configuration->pulse = (cc4 + 1) * (div + 1) * 1000UL / tim_clock; + + rt_kprintf("33333333 ch=[%d], tim_clock=[%d], pulse=[%d]\n", channel, tim_clock, configuration->pulse); return RT_EOK; } -static rt_err_t drv_pwm_set(TMR_Type* TIMx, struct rt_pwm_configuration *configuration) +static rt_err_t drv_pwm_set(TIM_Module* TIMx, struct rt_pwm_configuration *configuration) { - TIM_TimerBaseInitType TIM_TIMeBaseStructure; - TIM_OCInitType TIM_OCInitStructure; + TIM_TimeBaseInitType TIM_TIMeBaseStructure; + OCInitType TIM_OCInitStructure; rt_uint32_t period, pulse; rt_uint64_t psc; /* Get the channel number */ rt_uint32_t channel = configuration->channel; /* Init timer pin and enable clock */ - at32_msp_tmr_init(TIMx); + n32_msp_tim_init(TIMx); /* Convert nanosecond to frequency and duty cycle. */ period = (unsigned long long)configuration->period ; psc = period / MAX_PERIOD + 1; period = period / psc; - /* TIMe base configuration */ - TIM_TimeBaseStructInit(&TIM_TIMeBaseStructure); - TIM_TIMeBaseStructure.TIM_Period = period; - TIM_TIMeBaseStructure.TIM_DIV = psc - 1; - TIM_TIMeBaseStructure.TIM_ClockDivision = 0; - TIM_TIMeBaseStructure.TIM_CounterMode = TIM_CounterDIR_Up; + rt_kprintf("444444 period=[%d], psc=[%d], channel=[%d]\n", period, psc, channel); - TIM_TimeBaseInit(TIMx, &TIM_TIMeBaseStructure); + /* TIMe base configuration */ + TIM_InitTimBaseStruct(&TIM_TIMeBaseStructure); + TIM_TIMeBaseStructure.Period = period; + TIM_TIMeBaseStructure.Prescaler = psc - 1; + TIM_TIMeBaseStructure.ClkDiv = 0; + TIM_TIMeBaseStructure.CntMode = TIM_CNT_MODE_UP; + TIM_InitTimeBase(TIMx, &TIM_TIMeBaseStructure); pulse = (unsigned long long)configuration->pulse; - /* PWM1 Mode configuration: Channel1 */ - TIM_OCStructInit(&TIM_OCInitStructure); - TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1; - TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; - TIM_OCInitStructure.TIM_Pulse = pulse; - TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High; + TIM_InitOcStruct(&TIM_OCInitStructure); + TIM_OCInitStructure.OcMode = TIM_OCMODE_PWM1; + TIM_OCInitStructure.OutputState = TIM_OUTPUT_STATE_ENABLE; + TIM_OCInitStructure.Pulse = pulse; + TIM_OCInitStructure.OcPolarity = TIM_OC_POLARITY_HIGH; if(channel == 1) { - TIM_OC1Init(TIMx, &TIM_OCInitStructure); - TIM_OC1PreloadConfig(TIMx, TIM_OCPreload_Enable); + TIM_InitOc1(TIMx, &TIM_OCInitStructure); + TIM_ConfigOc1Preload(TIMx, TIM_OC_PRE_LOAD_ENABLE); } else if(channel == 2) { - TIM_OC2Init(TIMx, &TIM_OCInitStructure); - TIM_OC2PreloadConfig(TIMx, TIM_OCPreload_Enable); + TIM_InitOc2(TIMx, &TIM_OCInitStructure); + TIM_ConfigOc2Preload(TIMx, TIM_OC_PRE_LOAD_ENABLE); } else if(channel == 3) { - TIM_OC3Init(TIMx, &TIM_OCInitStructure); - TIM_OC3PreloadConfig(TIMx, TIM_OCPreload_Enable); + TIM_InitOc3(TIMx, &TIM_OCInitStructure); + TIM_ConfigOc3Preload(TIMx, TIM_OC_PRE_LOAD_ENABLE); } else if(channel == 4) { - TIM_OC4Init(TIMx, &TIM_OCInitStructure); - TIM_OC4PreloadConfig(TIMx, TIM_OCPreload_Enable); + TIM_InitOc4(TIMx, &TIM_OCInitStructure); + TIM_ConfigOc4Preload(TIMx, TIM_OC_PRE_LOAD_ENABLE); } - TIM_ARPreloadConfig(TIMx, ENABLE); + TIM_ConfigArPreload(TIMx, ENABLE); -#if defined (SOC_SERIES_AT32F415) - if(TIMx == TIM1) -#else if(TIMx == TIM1 || TIMx == TIM8) -#endif { - TIM_CtrlPWMOutputs(TIMx,ENABLE); + TIM_EnableCtrlPwmOutputs(TIMx,ENABLE); } return RT_EOK; @@ -250,42 +250,45 @@ static rt_err_t drv_pwm_set(TMR_Type* TIMx, struct rt_pwm_configuration *configu static rt_err_t drv_pwm_control(struct rt_device_pwm *device, int cmd, void *arg) { struct rt_pwm_configuration *configuration = (struct rt_pwm_configuration *)arg; - TIM_Type *TIMx = (TIM_Type *)device->parent.user_data; + TIM_Module *TIMx = (TIM_Module *)device->parent.user_data; + rt_kprintf("11111111111\n"); switch (cmd) { - case PWM_CMD_ENABLE: - return drv_pwm_enable(TIMx, configuration, RT_TRUE); - case PWM_CMD_DISABLE: - return drv_pwm_enable(TIMx, configuration, RT_FALSE); - case PWM_CMD_SET: - return drv_pwm_set(TIMx, configuration); - case PWM_CMD_GET: - return drv_pwm_get(TIMx, configuration); - default: - return RT_EINVAL; + case PWM_CMD_ENABLE: + return drv_pwm_enable(TIMx, configuration, RT_TRUE); + case PWM_CMD_DISABLE: + return drv_pwm_enable(TIMx, configuration, RT_FALSE); + case PWM_CMD_SET: + return drv_pwm_set(TIMx, configuration); + case PWM_CMD_GET: + return drv_pwm_get(TIMx, configuration); + default: + return RT_EINVAL; } } static int rt_hw_pwm_init(void) { + rt_kprintf("??????\n"); + int i = 0; int result = RT_EOK; - for(i = 0; i < sizeof(at32_pwm_obj) / sizeof(at32_pwm_obj[0]); i++) + for(i = 0; i < sizeof(n32_pwm_obj) / sizeof(n32_pwm_obj[0]); i++) { - if(rt_device_pwm_register(&at32_pwm_obj[i].pwm_device, at32_pwm_obj[i].name, &drv_ops, at32_pwm_obj[i].tim_handle) == RT_EOK) + if(rt_device_pwm_register(&n32_pwm_obj[i].pwm_device, n32_pwm_obj[i].name, &drv_ops, n32_pwm_obj[i].tim_handle) == RT_EOK) { - LOG_D("%s register success", at32_pwm_obj[i].name); + LOG_D("%s register success", n32_pwm_obj[i].name); } else { - LOG_D("%s register failed", at32_pwm_obj[i].name); - result = -RT_ERROR; + LOG_D("%s register failed", n32_pwm_obj[i].name); + result = -RT_ERROR; } + rt_kprintf("00000 i=[%d]\n", i); } return result; } - INIT_BOARD_EXPORT(rt_hw_pwm_init); diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h old mode 100755 new mode 100644 index 720a810f79..489b37166f --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h @@ -18,137 +18,49 @@ extern "C" { #endif -#ifdef BSP_USING_TMR1_CH1 -#ifndef PWM1_CONFIG -#define PWM1_CONFIG \ - { \ - .tim_handle = TMR1, \ - .name = "tmr1pwm1", \ - .channel = 1 \ - } -#endif /* PWM1_CONFIG */ -#endif /* BSP_USING_TMR1_CH1 */ +#ifdef BSP_USING_TIM3_CH1 +#ifndef PWM1_TIM3_CONFIG +#define PWM1_TIM3_CONFIG \ + { \ + .tim_handle = TIM3, \ + .name = "tim3pwm1", \ + .channel = 1 \ + } +#endif /* PWM1_TIM3_CONFIG */ +#endif /* BSP_USING_TIM3_CH1 */ -#ifdef BSP_USING_TMR1_CH2 -#ifndef PWM2_CONFIG -#define PWM2_CONFIG \ - { \ - .tim_handle = TMR1, \ - .name = "tmr1pwm2", \ - .channel = 2 \ - } -#endif /* PWM2_CONFIG */ -#endif /* BSP_USING_TMR1_CH2 */ +#ifdef BSP_USING_TIM3_CH2 +#ifndef PWM2_TIM3_CONFIG +#define PWM2_TIM3_CONFIG \ + { \ + .tim_handle = TIM3, \ + .name = "tim3pwm2", \ + .channel = 2 \ + } +#endif /* PWM2_TIM3_CONFIG */ +#endif /* BSP_USING_TIM3_CH2 */ -#ifdef BSP_USING_TMR1_CH3 -#ifndef PWM3_CONFIG -#define PWM3_CONFIG \ - { \ - .tim_handle = TMR1, \ - .name = "tmr1pwm3", \ - .channel = 3 \ - } -#endif /* PWM3_CONFIG */ -#endif /* BSP_USING_TMR1_CH3 */ +#ifdef BSP_USING_TIM3_CH3 +#ifndef PWM3_TIM3_CONFIG +#define PWM3_TIM3_CONFIG \ + { \ + .tim_handle = TIM3, \ + .name = "tim3pwm3", \ + .channel = 3 \ + } +#endif /* PWM3_TIM3_CONFIG */ +#endif /* BSP_USING_TIM3_CH3 */ -#ifdef BSP_USING_TMR1_CH4 -#ifndef PWM4_CONFIG -#define PWM4_CONFIG \ - { \ - .tim_handle = TMR1, \ - .name = "tmr1pwm4", \ - .channel = 4 \ - } -#endif /* PWM4_CONFIG */ -#endif /* BSP_USING_TMR1_CH4 */ - -#ifdef BSP_USING_TMR2_CH1 -#ifndef PWM5_CONFIG -#define PWM5_CONFIG \ - { \ - .tim_handle = TMR2, \ - .name = "tmr2pwm1", \ - .channel = 1 \ - } -#endif /* PWM5_CONFIG */ -#endif /* BSP_USING_TMR2_CH1 */ - -#ifdef BSP_USING_TMR2_CH2 -#ifndef PWM6_CONFIG -#define PWM6_CONFIG \ - { \ - .tim_handle = TMR2, \ - .name = "tmr2pwm2", \ - .channel = 2 \ - } -#endif /* PWM6_CONFIG */ -#endif /* BSP_USING_TMR2_CH2 */ - -#ifdef BSP_USING_TMR2_CH3 -#ifndef PWM7_CONFIG -#define PWM7_CONFIG \ - { \ - .tim_handle = TMR2, \ - .name = "tmr2pwm3", \ - .channel = 3 \ - } -#endif /* PWM7_CONFIG */ -#endif /* BSP_USING_TMR2_CH3 */ - -#ifdef BSP_USING_TMR2_CH4 -#ifndef PWM8_CONFIG -#define PWM8_CONFIG \ - { \ - .tim_handle = TMR2, \ - .name = "tmr2pwm4", \ - .channel = 4 \ - } -#endif /* PWM8_CONFIG */ -#endif /* BSP_USING_TMR2_CH4 */ - -#ifdef BSP_USING_TMR3_CH1 -#ifndef PWM9_CONFIG -#define PWM9_CONFIG \ - { \ - .tim_handle = TMR3, \ - .name = "tmr3pwm1", \ - .channel = 1 \ - } -#endif /* PWM9_CONFIG */ -#endif /* BSP_USING_TMR3_CH1 */ - -#ifdef BSP_USING_TMR3_CH2 -#ifndef PWM10_CONFIG -#define PWM10_CONFIG \ - { \ - .tim_handle = TMR3, \ - .name = "tmr3pwm2", \ - .channel = 2 \ - } -#endif /* PWM10_CONFIG */ -#endif /* BSP_USING_TMR3_CH2 */ - -#ifdef BSP_USING_TMR3_CH3 -#ifndef PWM11_CONFIG -#define PWM11_CONFIG \ - { \ - .tim_handle = TMR3, \ - .name = "tmr3pwm3", \ - .channel = 3 \ - } -#endif /* PWM11_CONFIG */ -#endif /* BSP_USING_TMR3_CH3 */ - -#ifdef BSP_USING_TMR3_CH4 -#ifndef PWM12_CONFIG -#define PWM12_CONFIG \ - { \ - .tim_handle = TMR3, \ - .name = "tmr3pwm4", \ - .channel = 4 \ - } -#endif /* PWM12_CONFIG */ -#endif /* BSP_USING_TMR3_CH4 */ +#ifdef BSP_USING_TIM3_CH4 +#ifndef PWM4_TIM3_CONFIG +#define PWM4_TIM3_CONFIG \ + { \ + .tim_handle = TIM3, \ + .name = "tim3pwm4", \ + .channel = 4 \ + } +#endif /* PWM4_TIM3_CONFIG */ +#endif /* BSP_USING_TIM3_CH4 */ #ifdef __cplusplus } diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c old mode 100755 new mode 100644 index 31f014b24b..90b84c9a53 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c @@ -1,7 +1,7 @@ /* * File : usart.c * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006-2013, RT-Thread Development Team + * COPYRIGHT (C) 2006-2021, RT-Thread Development Team * * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/n32g452xx-mini-system/.config b/bsp/n32g452xx/n32g452xx-mini-system/.config index 331a570279..4dc7a24334 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/.config +++ b/bsp/n32g452xx/n32g452xx-mini-system/.config @@ -135,7 +135,7 @@ CONFIG_RT_SERIAL_RB_BUFSZ=64 CONFIG_RT_USING_PIN=y # CONFIG_RT_USING_ADC is not set # CONFIG_RT_USING_DAC is not set -# CONFIG_RT_USING_PWM is not set +CONFIG_RT_USING_PWM=y # CONFIG_RT_USING_MTD_NOR is not set # CONFIG_RT_USING_MTD_NAND is not set # CONFIG_RT_USING_PM is not set @@ -572,7 +572,12 @@ CONFIG_BSP_USING_UART=y CONFIG_BSP_USING_UART1=y # CONFIG_BSP_USING_UART2 is not set # CONFIG_BSP_USING_UART3 is not set -# CONFIG_BSP_USING_PWM is not set +CONFIG_BSP_USING_PWM=y +CONFIG_BSP_USING_TIM3=y +CONFIG_BSP_USING_TIM3_CH1=y +CONFIG_BSP_USING_TIM3_CH2=y +CONFIG_BSP_USING_TIM3_CH3=y +CONFIG_BSP_USING_TIM3_CH4=y # CONFIG_BSP_USING_HWTIMER is not set # CONFIG_BSP_USING_SPI is not set # CONFIG_BSP_USING_I2C1 is not set diff --git a/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c b/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig index 5460efce5d..c4844f7a07 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig @@ -50,28 +50,21 @@ menu "On-chip Peripheral Drivers" default n select RT_USING_PWM if BSP_USING_PWM - menuconfig BSP_USING_TIM1 - bool "Enable timer1 output PWM" + menuconfig BSP_USING_TIM3 + bool "Enable timer3 output PWM" default n - if BSP_USING_TIM1 - config BSP_USING_TIM1_CH1 - bool "Enable TIM1 channel1 PWM" + if BSP_USING_TIM3 + config BSP_USING_TIM3_CH1 + bool "Enable TIM3 channel1 PWM" default n - - config BSP_USING_TIM1_CH4 - bool "Enable TIM1 channel4 PWM" + config BSP_USING_TIM3_CH2 + bool "Enable TIM3 channel2 PWM" default n - endif - menuconfig BSP_USING_TIM2 - bool "Enable timer2 output PWM" - default n - if BSP_USING_TIM2 - config BSP_USING_TIM2_CH1 - bool "Enable TIM2 channel1 PWM" + config BSP_USING_TIM3_CH3 + bool "Enable TIM3 channel2 PWM" default n - - config BSP_USING_TIM2_CH2 - bool "Enable TIM2 channel2 PWM" + config BSP_USING_TIM3_CH4 + bool "Enable TIM3 channel2 PWM" default n endif endif diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/board.c b/bsp/n32g452xx/n32g452xx-mini-system/board/board.c old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/board.h b/bsp/n32g452xx/n32g452xx-mini-system/board/board.h old mode 100755 new mode 100644 diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c old mode 100755 new mode 100644 index 77a09f507b..be73a668ff --- a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006-2018, RT-Thread Development Team + * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * @@ -162,36 +162,51 @@ void n32_msp_tim_init(void *Instance) GPIO_InitStruct(&GPIO_InitCtlStructure); TIM_Module *TIMx = (TIM_Module *)Instance; - if(TIMx == TIM1) - { - /* TIM1 clock enable */ - RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_TIM1, ENABLE); - /* GPIOA clock enable */ - RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); +// if(TIMx == TIM1) +// { +// /* TIM1 clock enable */ +// RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_TIM1, ENABLE); +// /* GPIOA clock enable */ +// RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); +// +// /* GPIOA Configuration:TIM1 Channel1 and Channel4 as alternate function push-pull */ +// GPIO_InitCtlStructure.Pin = GPIO_PIN_8 | GPIO_PIN_11; +// GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; +// GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; +// +// GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); +// } - /* GPIOA Configuration:TIM1 Channel1 and Channel4 as alternate function push-pull */ - GPIO_InitCtlStructure.Pin = GPIO_PIN_8 | GPIO_PIN_11; +// if(TIMx == TIM2) +// { +// /* TIM2 clock enable */ +// RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM2, ENABLE); +// /* GPIOA clock enable */ +// RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); +// +// /* GPIOA Configuration:TIM2 Channel1 and Channel2 as alternate function push-pull */ +// GPIO_InitCtlStructure.Pin = GPIO_PIN_0 | GPIO_PIN_1; +// GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; +// GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; +// +// GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); +// } + + if(TIMx == TIM3) + { + /* TIM3 clock enable */ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM3, ENABLE); + /* GPIOA clock enable */ + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA|RCC_APB2_PERIPH_GPIOB, ENABLE); + + GPIO_InitCtlStructure.Pin = GPIO_PIN_6 | GPIO_PIN_7; GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; - GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); - } - if(TIMx == TIM2) - { - /* TIM2 clock enable */ - RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM2, ENABLE); - /* GPIOA clock enable */ - RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); - - /* GPIOA Configuration:TIM2 Channel1 and Channel2 as alternate function push-pull */ GPIO_InitCtlStructure.Pin = GPIO_PIN_0 | GPIO_PIN_1; - GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; - GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; - - GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); + GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStructure); } - /* Add others */ } #endif /* BSP_USING_PWM */ @@ -459,6 +474,31 @@ static int hwtimer_sample(int argc, char *argv[]) MSH_CMD_EXPORT(hwtimer_sample, hwtimer sample); #endif +#ifdef RT_USING_PWM +static int pwm_set_test(const char *name, int ch, + rt_uint32_t period, rt_uint32_t pulse) +{ + struct rt_device_pwm *pwm_dev = (struct rt_device_pwm *)rt_device_find(name); + if (pwm_dev == RT_NULL) + { + rt_kprintf("pwm sample run failed! can't find %s device!\n", name); + return RT_ERROR; + } + rt_pwm_set(pwm_dev, ch, period, pulse); + rt_pwm_enable(pwm_dev, ch); + return RT_EOK; +} +static int pwm_led_sample(int argc, char *argv[]) +{ + pwm_set_test("tim3pwm1", 1, 1000, 200); + pwm_set_test("tim3pwm2", 2, 1000, 400); + pwm_set_test("tim3pwm3", 3, 1000, 600); + pwm_set_test("tim3pwm4", 4, 1000, 700); + return RT_EOK; +} +/* 导出到 msh 命令列表中 */ +MSH_CMD_EXPORT(pwm_led_sample, pwm sample); +#endif #endif diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.h b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.h old mode 100755 new mode 100644 index 27a49e1228..b92c62a69f --- a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.h +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006-2018, RT-Thread Development Team + * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * @@ -7,7 +7,7 @@ * Date Author Notes * 2021-04-13 shelton first version */ - + #ifndef __N32_MSP_H__ #define __N32_MSP_H__ diff --git a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h old mode 100755 new mode 100644 index 4fd0313efa..dc79897be9 --- a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h +++ b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h @@ -83,6 +83,7 @@ #define RT_SERIAL_USING_DMA #define RT_SERIAL_RB_BUFSZ 64 #define RT_USING_PIN +#define RT_USING_PWM /* Using USB */ @@ -177,5 +178,11 @@ #define RT_USING_GPIO #define BSP_USING_UART #define BSP_USING_UART1 +#define BSP_USING_PWM +#define BSP_USING_TIM3 +#define BSP_USING_TIM3_CH1 +#define BSP_USING_TIM3_CH2 +#define BSP_USING_TIM3_CH3 +#define BSP_USING_TIM3_CH4 #endif From 776398d4d62f92c222037dddf66617b14683c7a4 Mon Sep 17 00:00:00 2001 From: linyuanbo_breo_server Date: Tue, 24 Aug 2021 07:35:33 +0000 Subject: [PATCH 08/32] =?UTF-8?q?feat=20:=20=E5=AE=8C=E6=88=90PWM=E9=A9=B1?= =?UTF-8?q?=E5=8A=A8=E7=A7=BB=E6=A4=8D=E4=B8=8E=E8=87=AA=E6=B5=8B?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 1. 添加PWM测试代码 2. 修正PWM驱动周期与脉冲错误问题 --- bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c | 68 ++++++++------- .../n32g452xx-mini-system/board/msp/n32_msp.c | 83 +++++++++++-------- 2 files changed, 82 insertions(+), 69 deletions(-) diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c index 3d358d32e1..0382da58cd 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c @@ -103,46 +103,43 @@ static rt_err_t drv_pwm_enable(TIM_Module* TIMx, struct rt_pwm_configuration *co { if(channel == 1) { - TIM_SelectOcMode(TIMx, TIM_CH_1, TIM_OCMODE_INACTIVE); + TIM_EnableCapCmpCh(TIMx, TIM_CH_1, TIM_CAP_CMP_DISABLE); } else if(channel == 2) { - TIM_SelectOcMode(TIMx, TIM_CH_2, TIM_OCMODE_INACTIVE); + TIM_EnableCapCmpCh(TIMx, TIM_CH_2, TIM_CAP_CMP_DISABLE); } else if(channel == 3) { - TIM_SelectOcMode(TIMx, TIM_CH_3, TIM_OCMODE_INACTIVE); + TIM_EnableCapCmpCh(TIMx, TIM_CH_3, TIM_CAP_CMP_DISABLE); } else if(channel == 4) { - TIM_SelectOcMode(TIMx, TIM_CH_4, TIM_OCMODE_INACTIVE); + TIM_EnableCapCmpCh(TIMx, TIM_CH_4, TIM_CAP_CMP_DISABLE); } } else { if(channel == 1) { - TIM_SelectOcMode(TIMx, TIM_CH_1, TIM_OCMODE_ACTIVE); + TIM_EnableCapCmpCh(TIMx, TIM_CH_1, TIM_CAP_CMP_ENABLE); } else if(channel == 2) { - TIM_SelectOcMode(TIMx, TIM_CH_2, TIM_OCMODE_ACTIVE); + TIM_EnableCapCmpCh(TIMx, TIM_CH_2, TIM_CAP_CMP_ENABLE); } else if(channel == 3) { - TIM_SelectOcMode(TIMx, TIM_CH_3, TIM_OCMODE_ACTIVE); + TIM_EnableCapCmpCh(TIMx, TIM_CH_3, TIM_CAP_CMP_ENABLE); } else if(channel == 4) { - TIM_SelectOcMode(TIMx, TIM_CH_4, TIM_OCMODE_ACTIVE); + TIM_EnableCapCmpCh(TIMx, TIM_CH_4, TIM_CAP_CMP_ENABLE); } } - /* TIMx enable counter */ TIM_Enable(TIMx, ENABLE); - rt_kprintf("2222222 ch=[%d], en=[%d]\n", channel, enable); - return RT_EOK; } @@ -176,31 +173,38 @@ static rt_err_t drv_pwm_get(TIM_Module* TIMx, struct rt_pwm_configuration *confi if(channel == 4) configuration->pulse = (cc4 + 1) * (div + 1) * 1000UL / tim_clock; - rt_kprintf("33333333 ch=[%d], tim_clock=[%d], pulse=[%d]\n", channel, tim_clock, configuration->pulse); - return RT_EOK; } static rt_err_t drv_pwm_set(TIM_Module* TIMx, struct rt_pwm_configuration *configuration) { - TIM_TimeBaseInitType TIM_TIMeBaseStructure; - OCInitType TIM_OCInitStructure; - rt_uint32_t period, pulse; - rt_uint64_t psc; - /* Get the channel number */ - rt_uint32_t channel = configuration->channel; - /* Init timer pin and enable clock */ n32_msp_tim_init(TIMx); - /* Convert nanosecond to frequency and duty cycle. */ - period = (unsigned long long)configuration->period ; - psc = period / MAX_PERIOD + 1; - period = period / psc; + RCC_ClocksType RCC_Clock; + RCC_GetClocksFreqValue(&RCC_Clock); + rt_uint64_t input_clock; + if ((TIM1 == TIMx) || (TIM8 == TIMx)) + { + RCC_ConfigTim18Clk(RCC_TIM18CLK_SRC_SYSCLK); + input_clock = RCC_Clock.SysclkFreq; + } + else + { + if (1 == (RCC_Clock.HclkFreq/RCC_Clock.Pclk1Freq)) + input_clock = RCC_Clock.Pclk1Freq; + else + input_clock = RCC_Clock.Pclk1Freq * 2; + } - rt_kprintf("444444 period=[%d], psc=[%d], channel=[%d]\n", period, psc, channel); + /* Convert nanosecond to frequency and duty cycle. */ + rt_uint32_t period = (unsigned long long)configuration->period ; + rt_uint64_t psc = period / MAX_PERIOD + 1; + period = period / psc; + psc = psc * (input_clock / 1000000); /* TIMe base configuration */ + TIM_TimeBaseInitType TIM_TIMeBaseStructure; TIM_InitTimBaseStruct(&TIM_TIMeBaseStructure); TIM_TIMeBaseStructure.Period = period; TIM_TIMeBaseStructure.Prescaler = psc - 1; @@ -208,14 +212,16 @@ static rt_err_t drv_pwm_set(TIM_Module* TIMx, struct rt_pwm_configuration *confi TIM_TIMeBaseStructure.CntMode = TIM_CNT_MODE_UP; TIM_InitTimeBase(TIMx, &TIM_TIMeBaseStructure); - pulse = (unsigned long long)configuration->pulse; + rt_uint32_t pulse = (unsigned long long)configuration->pulse; /* PWM1 Mode configuration: Channel1 */ + OCInitType TIM_OCInitStructure; TIM_InitOcStruct(&TIM_OCInitStructure); TIM_OCInitStructure.OcMode = TIM_OCMODE_PWM1; TIM_OCInitStructure.OutputState = TIM_OUTPUT_STATE_ENABLE; TIM_OCInitStructure.Pulse = pulse; TIM_OCInitStructure.OcPolarity = TIM_OC_POLARITY_HIGH; + rt_uint32_t channel = configuration->channel; if(channel == 1) { TIM_InitOc1(TIMx, &TIM_OCInitStructure); @@ -238,11 +244,7 @@ static rt_err_t drv_pwm_set(TIM_Module* TIMx, struct rt_pwm_configuration *confi } TIM_ConfigArPreload(TIMx, ENABLE); - - if(TIMx == TIM1 || TIMx == TIM8) - { - TIM_EnableCtrlPwmOutputs(TIMx,ENABLE); - } + TIM_EnableCtrlPwmOutputs(TIMx, ENABLE); return RT_EOK; } @@ -251,7 +253,6 @@ static rt_err_t drv_pwm_control(struct rt_device_pwm *device, int cmd, void *arg { struct rt_pwm_configuration *configuration = (struct rt_pwm_configuration *)arg; TIM_Module *TIMx = (TIM_Module *)device->parent.user_data; - rt_kprintf("11111111111\n"); switch (cmd) { @@ -270,8 +271,6 @@ static rt_err_t drv_pwm_control(struct rt_device_pwm *device, int cmd, void *arg static int rt_hw_pwm_init(void) { - rt_kprintf("??????\n"); - int i = 0; int result = RT_EOK; @@ -286,7 +285,6 @@ static int rt_hw_pwm_init(void) LOG_D("%s register failed", n32_pwm_obj[i].name); result = -RT_ERROR; } - rt_kprintf("00000 i=[%d]\n", i); } return result; diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c index be73a668ff..09d2dd80bb 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c @@ -162,35 +162,35 @@ void n32_msp_tim_init(void *Instance) GPIO_InitStruct(&GPIO_InitCtlStructure); TIM_Module *TIMx = (TIM_Module *)Instance; -// if(TIMx == TIM1) -// { -// /* TIM1 clock enable */ -// RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_TIM1, ENABLE); -// /* GPIOA clock enable */ -// RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); -// -// /* GPIOA Configuration:TIM1 Channel1 and Channel4 as alternate function push-pull */ -// GPIO_InitCtlStructure.Pin = GPIO_PIN_8 | GPIO_PIN_11; -// GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; -// GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; -// -// GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); -// } + if(TIMx == TIM1) + { + /* TIM1 clock enable */ + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_TIM1, ENABLE); + /* GPIOA clock enable */ + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); -// if(TIMx == TIM2) -// { -// /* TIM2 clock enable */ -// RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM2, ENABLE); -// /* GPIOA clock enable */ -// RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); -// -// /* GPIOA Configuration:TIM2 Channel1 and Channel2 as alternate function push-pull */ -// GPIO_InitCtlStructure.Pin = GPIO_PIN_0 | GPIO_PIN_1; -// GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; -// GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; -// -// GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); -// } + /* GPIOA Configuration:TIM1 Channel1 and Channel4 as alternate function push-pull */ + GPIO_InitCtlStructure.Pin = GPIO_PIN_8 | GPIO_PIN_11; + GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); + } + + if(TIMx == TIM2) + { + /* TIM2 clock enable */ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM2, ENABLE); + /* GPIOA clock enable */ + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); + + /* GPIOA Configuration:TIM2 Channel1 and Channel2 as alternate function push-pull */ + GPIO_InitCtlStructure.Pin = GPIO_PIN_0 | GPIO_PIN_1; + GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); + } if(TIMx == TIM3) { @@ -341,7 +341,7 @@ void n32_msp_can_init(void *Instance) #ifdef RT_USING_FINSH #include -#ifdef BSP_USING_UART +#if defined(BSP_USING_UART2) || defined(BSP_USING_UART3) static void uart_test_rw(rt_device_t uartx, const char *name) { if (uartx == NULL) @@ -488,16 +488,31 @@ static int pwm_set_test(const char *name, int ch, rt_pwm_enable(pwm_dev, ch); return RT_EOK; } +#define PWM_TEST_NAME_CH_1 "tim3pwm1" +#define PWM_TEST_NAME_CH_2 "tim3pwm2" +#define PWM_TEST_NAME_CH_3 "tim3pwm3" +#define PWM_TEST_NAME_CH_4 "tim3pwm4" static int pwm_led_sample(int argc, char *argv[]) { - pwm_set_test("tim3pwm1", 1, 1000, 200); - pwm_set_test("tim3pwm2", 2, 1000, 400); - pwm_set_test("tim3pwm3", 3, 1000, 600); - pwm_set_test("tim3pwm4", 4, 1000, 700); + pwm_set_test(PWM_TEST_NAME_CH_1, 1, 1000, 200); + pwm_set_test(PWM_TEST_NAME_CH_2, 2, 1000, 400); + pwm_set_test(PWM_TEST_NAME_CH_3, 3, 1000, 600); + pwm_set_test(PWM_TEST_NAME_CH_4, 4, 1000, 700); return RT_EOK; } -/* 导出到 msh 命令列表中 */ MSH_CMD_EXPORT(pwm_led_sample, pwm sample); +static int pwm_led_sample_off(int argc, char *argv[]) +{ + struct rt_device_pwm *pwm_dev = (struct rt_device_pwm *)rt_device_find(PWM_TEST_NAME_CH_1); + if (pwm_dev == RT_NULL) + { + rt_kprintf("pwm sample run failed! can't find %s device!\n", PWM_TEST_NAME_CH_1); + return RT_ERROR; + } + rt_pwm_disable(pwm_dev, 1); + return RT_EOK; +} +MSH_CMD_EXPORT(pwm_led_sample_off, pwm sample off); #endif #endif From b15e88ee6faee831339c355bc01f3ef50efe4615 Mon Sep 17 00:00:00 2001 From: linyuanbo_breo_server Date: Wed, 25 Aug 2021 11:21:49 +0000 Subject: [PATCH 09/32] =?UTF-8?q?feat=20:=20=E5=88=A0=E9=99=A4=E5=A4=9A?= =?UTF-8?q?=E4=BD=99=E4=BB=A3=E7=A0=81=E4=B8=8E=E5=A4=9A=E4=BD=99=E7=9A=84?= =?UTF-8?q?=E6=96=87=E4=BB=B6,=E4=BF=AE=E6=AD=A3=E6=B3=A8=E9=87=8A?= =?UTF-8?q?=E4=B8=8E=E5=87=BD=E6=95=B0=E5=91=BD=E5=90=8D?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c | 6 - bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c | 2 +- bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c | 38 +- .../Libraries/rt_drivers/drv_soft_i2c.c | 8 +- .../Libraries/rt_drivers/drv_soft_i2c.h | 4 +- bsp/n32g452xx/Libraries/rt_drivers/drv_spi.c | 350 ------------------ bsp/n32g452xx/Libraries/rt_drivers/drv_spi.h | 41 -- .../Libraries/rt_drivers/drv_usart.c | 35 +- bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c | 124 ------- bsp/n32g452xx/README.md | 3 - .../n32g452xx-mini-system/board/board.c | 2 +- .../n32g452xx-mini-system/board/board.h | 2 +- 12 files changed, 19 insertions(+), 596 deletions(-) delete mode 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_spi.c delete mode 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_spi.h delete mode 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c delete mode 100755 bsp/n32g452xx/README.md diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c index c8082323bd..8450b35014 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c @@ -112,7 +112,6 @@ static rt_err_t n32_adc_enabled(struct rt_adc_device *device, rt_uint32_t channe n32_msp_adc_init(n32_adc_handler); - /* ADCx configuration ------------------------------------------------------*/ ADC_InitStruct(&ADC_InitStructure); ADC_InitStructure.WorkMode = ADC_WORKMODE_INDEPENDENT; ADC_InitStructure.MultiChEn = DISABLE; @@ -128,11 +127,6 @@ static rt_err_t n32_adc_enabled(struct rt_adc_device *device, rt_uint32_t channe /* Enable ADCx */ ADC_Enable(n32_adc_handler, ENABLE); - // /* Enable ADCx reset calibration register */ - // ADC_RstCalibration(n32_adc_handler); - // /* Check the end of ADCx reset calibration register */ - // while(ADC_GetResetCalibrationStatus(n32_adc_handler)); - /* Start ADCx calibration */ ADC_StartCalibration(n32_adc_handler); /* Check the end of ADCx calibration */ diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c index 93ed12ea86..40b59d1898 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c @@ -24,7 +24,7 @@ } #define __N32_PIN_DEFAULT {-1, 0, 0, 0, 0, 0} -/* STM32 GPIO driver */ +/* N32 GPIO driver */ struct pin_index { int index; diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c index 0382da58cd..f61402c9c3 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c @@ -12,11 +12,7 @@ #include "drv_pwm.h" #ifdef RT_USING_PWM -#if !defined(BSP_USING_TIM1_CH1) && !defined(BSP_USING_TIM1_CH2) && \ - !defined(BSP_USING_TIM1_CH3) && !defined(BSP_USING_TIM1_CH4) && \ - !defined(BSP_USING_TIM2_CH1) && !defined(BSP_USING_TIM2_CH2) && \ - !defined(BSP_USING_TIM2_CH3) && !defined(BSP_USING_TIM2_CH4) && \ - !defined(BSP_USING_TIM3_CH1) && !defined(BSP_USING_TIM3_CH2) && \ +#if !defined(BSP_USING_TIM3_CH1) && !defined(BSP_USING_TIM3_CH2) && \ !defined(BSP_USING_TIM3_CH3) && !defined(BSP_USING_TIM3_CH4) #error "Please define at least one BSP_USING_TIMx_CHx" #endif @@ -39,38 +35,6 @@ struct n32_pwm static struct n32_pwm n32_pwm_obj[] = { - #ifdef BSP_USING_TIM1_CH1 - PWM1_CONFIG, - #endif - - #ifdef BSP_USING_TIM1_CH2 - PWM2_CONFIG, - #endif - - #ifdef BSP_USING_TIM1_CH3 - PWM3_CONFIG, - #endif - - #ifdef BSP_USING_TIM1_CH4 - PWM4_CONFIG, - #endif - - #ifdef BSP_USING_TIM2_CH1 - PWM5_CONFIG, - #endif - - #ifdef BSP_USING_TIM2_CH2 - PWM6_CONFIG, - #endif - - #ifdef BSP_USING_TIM2_CH3 - PWM7_CONFIG, - #endif - - #ifdef BSP_USING_TIM2_CH4 - PWM8_CONFIG, - #endif - #ifdef BSP_USING_TIM3_CH1 PWM1_TIM3_CONFIG, #endif diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c index 740875bf00..0b49dba5d7 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c @@ -42,7 +42,7 @@ static struct n32_i2c i2c_obj[sizeof(soft_i2c_config) / sizeof(soft_i2c_config[0 /** * This function initializes the i2c pin. * - * @param Stm32 i2c dirver class. + * @param n32 i2c dirver class. */ static void n32_i2c_gpio_init(struct n32_i2c *i2c) { @@ -58,7 +58,7 @@ static void n32_i2c_gpio_init(struct n32_i2c *i2c) /** * This function sets the sda pin. * - * @param Stm32 config class. + * @param n32 config class. * @param The sda pin state. */ static void n32_set_sda(void *data, rt_int32_t state) @@ -77,7 +77,7 @@ static void n32_set_sda(void *data, rt_int32_t state) /** * This function sets the scl pin. * - * @param Stm32 config class. + * @param n32 config class. * @param The scl pin state. */ static void n32_set_scl(void *data, rt_int32_t state) @@ -164,7 +164,7 @@ static const struct rt_i2c_bit_ops n32_bit_ops_default = /** * if i2c is locked, this function will unlock it * - * @param at32 config class + * @param n32 config class * * @return RT_EOK indicates successful unlock. */ diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.h index 683b0fe503..af501c3e19 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.h +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.h @@ -15,14 +15,14 @@ #include #include -/* at32 config class */ +/* n32 config class */ struct n32_soft_i2c_config { rt_uint8_t scl; rt_uint8_t sda; const char *bus_name; }; -/* at32 i2c dirver class */ +/* n32 i2c dirver class */ struct n32_i2c { struct rt_i2c_bit_ops ops; diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.c deleted file mode 100644 index bfa53afebf..0000000000 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.c +++ /dev/null @@ -1,350 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-01-09 shelton first version - */ - -#include -#include "drv_spi.h" - -#ifdef RT_USING_SPI -#if !defined(BSP_USING_SPI1) && !defined(BSP_USING_SPI2) && \ - !defined(BSP_USING_SPI3) && !defined(BSP_USING_SPI4) -#error "Please define at least one SPIx" -#endif - -//#define DEBUG - -#define ARR_LEN(__N) (sizeof(__N) / sizeof(__N[0])) - -#ifdef DEBUG -#define DEBUG_PRINTF(...) rt_kprintf(__VA_ARGS__) -#else -#define DEBUG_PRINTF(...) -#endif - -/* private rt-thread spi ops function */ -static rt_err_t configure(struct rt_spi_device* device, struct rt_spi_configuration* configuration); -static rt_uint32_t xfer(struct rt_spi_device* device, struct rt_spi_message* message); - -static struct rt_spi_ops n32_spi_ops = -{ - configure, - xfer -}; - -/** - * Attach the spi device to SPI bus, this function must be used after initialization. - */ -rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name, GPIO_Module *cs_gpiox, uint16_t cs_gpio_pin) -{ - RT_ASSERT(bus_name != RT_NULL); - RT_ASSERT(device_name != RT_NULL); - - rt_err_t result; - struct rt_spi_device *spi_device; - struct n32_spi_cs *cs_pin; - - /* initialize the cs pin && select the slave*/ - GPIO_InitType GPIO_InitStruct; - GPIO_InitStruct.Pin = cs_gpio_pin; - GPIO_InitStruct.GPIO_Mode = GPIO_Mode_Out_PP; - GPIO_InitStruct.GPIO_Speed = GPIO_Speed_50MHz; - GPIO_InitPeripheral(cs_gpiox, &GPIO_InitStruct); - GPIO_SetBits(cs_gpiox, cs_gpio_pin); - - /* attach the device to spi bus*/ - spi_device = (struct rt_spi_device *)rt_malloc(sizeof(struct rt_spi_device)); - RT_ASSERT(spi_device != RT_NULL); - cs_pin = (struct n32_spi_cs *)rt_malloc(sizeof(struct n32_spi_cs)); - RT_ASSERT(cs_pin != RT_NULL); - cs_pin->GPIOx = cs_gpiox; - cs_pin->GPIO_Pin = cs_gpio_pin; - result = rt_spi_bus_attach_device(spi_device, device_name, bus_name, (void *)cs_pin); - - if (result != RT_EOK) - { - DEBUG_PRINTF("%s attach to %s faild, %d\n", device_name, bus_name, result); - } - - RT_ASSERT(result == RT_EOK); - - DEBUG_PRINTF("%s attach to %s done", device_name, bus_name); - - return result; -} - -static rt_err_t configure(struct rt_spi_device* device, - struct rt_spi_configuration* configuration) -{ - struct rt_spi_bus * spi_bus = (struct rt_spi_bus *)device->bus; - struct n32_spi *spi_instance = (struct n32_spi *)spi_bus->parent.user_data; - - SPI_InitType SPI_InitStruct; - - RT_ASSERT(device != RT_NULL); - RT_ASSERT(configuration != RT_NULL); - - n32_msp_spi_init(spi_instance->config->spix); - - /* data_width */ - if(configuration->data_width <= 8) - { - SPI_InitStruct.DataLen = SPI_DATA_SIZE_8BITS; - } - else if(configuration->data_width <= 16) - { - SPI_InitStruct.DataLen = SPI_DATA_SIZE_16BITS; - } - else - { - return RT_EIO; - } - - /* baudrate */ - { - uint32_t spi_apb_clock; - uint32_t max_hz; - RCC_ClocksType RCC_Clocks; - - max_hz = configuration->max_hz; - - RCC_GetClocksFreqValue(&RCC_Clocks); - DEBUG_PRINTF("sys freq: %d\n", RCC_Clocks.SysclkFreq); - DEBUG_PRINTF("max freq: %d\n", max_hz); - - if (spi_instance->config->spix == SPI1) - { - spi_apb_clock = RCC_Clocks.Pclk2Freq; - DEBUG_PRINTF("pclk2 freq: %d\n", RCC_Clocks.Pclk2Freq); - } - else - { - spi_apb_clock = RCC_Clocks.Pclk1Freq; - DEBUG_PRINTF("pclk1 freq: %d\n", RCC_Clocks.Pclk1Freq); - } - - if(max_hz >= spi_apb_clock/2) - { - SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_2; - } - else if (max_hz >= spi_apb_clock/4) - { - SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_4; - } - else if (max_hz >= spi_apb_clock/8) - { - SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_8; - } - else if (max_hz >= spi_apb_clock/16) - { - SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_16; - } - else if (max_hz >= spi_apb_clock/32) - { - SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_32; - } - else if (max_hz >= spi_apb_clock/64) - { - SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_64; - } - else if (max_hz >= spi_apb_clock/128) - { - SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_128; - } - else - { - /* min prescaler 256 */ - SPI_InitStruct.BaudRatePres = SPI_BR_PRESCALER_256; - } - } /* baudrate */ - - switch(configuration->mode & RT_SPI_MODE_3) - { - case RT_SPI_MODE_0: - SPI_InitStruct.CLKPHA = SPI_CLKPHA_FIRST_EDGE; - SPI_InitStruct.CLKPOL = SPI_CLKPOL_LOW; - break; - case RT_SPI_MODE_1: - SPI_InitStruct.CLKPHA = SPI_CLKPHA_SECOND_EDGE; - SPI_InitStruct.CLKPOL = SPI_CLKPOL_LOW; - break; - case RT_SPI_MODE_2: - SPI_InitStruct.CLKPHA = SPI_CLKPHA_FIRST_EDGE; - SPI_InitStruct.CLKPOL = SPI_CLKPOL_HIGH; - break; - case RT_SPI_MODE_3: - SPI_InitStruct.CLKPHA = SPI_CLKPHA_SECOND_EDGE; - SPI_InitStruct.CLKPOL = SPI_CLKPOL_HIGH; - break; - } - - /* MSB or LSB */ - if(configuration->mode & RT_SPI_MSB) - { - SPI_InitStruct.FirstBit = SPI_FB_MSB; - } - else - { - SPI_InitStruct.FirstBit = SPI_FB_LSB; - } - - SPI_InitStruct.DataDirection = SPI_DIR_DOUBLELINE_FULLDUPLEX; - SPI_InitStruct.SpiMode = SPI_MODE_MASTER; - SPI_InitStruct.NSS = SPI_NSS_SOFT; - - /* init SPI */ - SPI_Init(spi_instance->config->spix, &SPI_InitStruct); - /* Enable SPI_MASTER */ - SPI_Enable(spi_instance->config->spix, ENABLE); - SPI_EnableCalculateCrc(spi_instance->config->spix, DISABLE); - - return RT_EOK; -}; - -static rt_uint32_t xfer(struct rt_spi_device* device, struct rt_spi_message* message) -{ - struct rt_spi_bus * at32_spi_bus = (struct rt_spi_bus *)device->bus; - struct n32_spi *spi_instance = (struct n32_spi *)at32_spi_bus->parent.user_data; - struct rt_spi_configuration * config = &device->config; - struct n32_spi_cs * at32_spi_cs = device->parent.user_data; - - RT_ASSERT(device != NULL); - RT_ASSERT(message != NULL); - - /* take CS */ - if(message->cs_take) - { - GPIO_ResetBits(at32_spi_cs->GPIOx, at32_spi_cs->GPIO_Pin); - DEBUG_PRINTF("spi take cs\n"); - } - - { - if(config->data_width <= 8) - { - const rt_uint8_t * send_ptr = message->send_buf; - rt_uint8_t * recv_ptr = message->recv_buf; - rt_uint32_t size = message->length; - - DEBUG_PRINTF("spi poll transfer start: %d\n", size); - - while(size--) - { - rt_uint8_t data = 0xFF; - - if(send_ptr != RT_NULL) - { - data = *send_ptr++; - } - - // Todo: replace register read/write by at32 lib - //Wait until the transmit buffer is empty - while(RESET == SPI_I2S_GetStatus(spi_instance->config->spix, SPI_I2S_TE_FLAG)); - // Send the byte - SPI_I2S_TransmitData(spi_instance->config->spix, data); - - //Wait until a data is received - while(RESET == SPI_I2S_GetStatus(spi_instance->config->spix, SPI_I2S_RNE_FLAG)); - // Get the received data - data = SPI_I2S_ReceiveData(spi_instance->config->spix); - - if(recv_ptr != RT_NULL) - { - *recv_ptr++ = data; - } - } - DEBUG_PRINTF("spi poll transfer finsh\n"); - } - else if(config->data_width <= 16) - { - const rt_uint16_t * send_ptr = message->send_buf; - rt_uint16_t * recv_ptr = message->recv_buf; - rt_uint32_t size = message->length; - - while(size--) - { - rt_uint16_t data = 0xFF; - - if(send_ptr != RT_NULL) - { - data = *send_ptr++; - } - - //Wait until the transmit buffer is empty - while(RESET == SPI_I2S_GetStatus(spi_instance->config->spix, SPI_I2S_TE_FLAG)); - // Send the byte - SPI_I2S_TransmitData(spi_instance->config->spix, data); - - //Wait until a data is received - while(RESET == SPI_I2S_GetStatus(spi_instance->config->spix, SPI_I2S_RNE_FLAG)); - // Get the received data - data = SPI_I2S_ReceiveData(spi_instance->config->spix); - - if(recv_ptr != RT_NULL) - { - *recv_ptr++ = data; - } - } - } - } - - /* release CS */ - if(message->cs_release) - { - GPIO_SetBits(at32_spi_cs->GPIOx, at32_spi_cs->GPIO_Pin); - DEBUG_PRINTF("spi release cs\n"); - } - - return message->length; -}; - -static struct n32_spi_config configs[] = { -#ifdef BSP_USING_SPI1 - {SPI1, "spi1"}, -#endif - -#ifdef BSP_USING_SPI2 - {SPI2, "spi2"}, -#endif - -#ifdef BSP_USING_SPI3 - {SPI3, "spi3"}, -#endif - -#ifdef BSP_USING_SPI4 - {SPI4, "spi4"}, -#endif -}; - -static struct n32_spi spis[sizeof(configs) / sizeof(configs[0])] = {0}; - -/** \brief init and register at32 spi bus. - * - * \param SPI: at32 SPI, e.g: SPI1,SPI2,SPI3. - * \param spi_bus_name: spi bus name, e.g: "spi1" - * \return - * - */ -int rt_hw_spi_init(void) -{ - int i; - rt_err_t result; - rt_size_t obj_num = sizeof(spis) / sizeof(struct n32_spi); - - for (i = 0; i < obj_num; i++) - { - spis[i].config = &configs[i]; - spis[i].spi_bus.parent.user_data = (void *)&spis[i]; - result = rt_spi_bus_register(&(spis[i].spi_bus), spis[i].config->spi_name, &n32_spi_ops); - } - - return result; -} - -INIT_BOARD_EXPORT(rt_hw_spi_init); - -#endif diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.h deleted file mode 100644 index 06ad293ecc..0000000000 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_spi.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-01-09 shelton first version - */ - -#ifndef __DRV_SPI__ -#define __DRV_SPI__ - -#include -#include -#include "n32g45x.h" - -struct n32_spi_config -{ - SPI_Module *spix; - const char *spi_name; -}; - -struct n32_spi -{ - struct n32_spi_config *config; - struct rt_spi_bus spi_bus; -}; - -struct n32_spi_cs -{ - GPIO_Module *GPIOx; - uint32_t GPIO_Pin; -}; - -/* public function */ -int rt_hw_spi_init(void); -rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name, GPIO_Module *cs_gpiox, uint16_t cs_gpio_pin); - -#endif // __DRV_SPI__ - diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c index 90b84c9a53..b39298b9a0 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c @@ -49,7 +49,7 @@ struct n32_uart static void DMA_Configuration(struct rt_serial_device *serial); -static rt_err_t n32_configure(struct rt_serial_device *serial, struct serial_configure *cfg) +static rt_err_t n32_uart_configure(struct rt_serial_device *serial, struct serial_configure *cfg) { struct n32_uart* uart; USART_InitType USART_InitStructure; @@ -107,7 +107,7 @@ static rt_err_t n32_configure(struct rt_serial_device *serial, struct serial_con return RT_EOK; } -static rt_err_t n32_control(struct rt_serial_device *serial, int cmd, void *arg) +static rt_err_t n32_uart_control(struct rt_serial_device *serial, int cmd, void *arg) { struct n32_uart* uart; rt_uint32_t ctrl_arg = (rt_uint32_t)(arg); @@ -142,7 +142,7 @@ static rt_err_t n32_control(struct rt_serial_device *serial, int cmd, void *arg) return RT_EOK; } -static int n32_putc(struct rt_serial_device *serial, char c) +static int n32_uart_putc(struct rt_serial_device *serial, char c) { struct n32_uart* uart; @@ -168,7 +168,7 @@ static int n32_putc(struct rt_serial_device *serial, char c) return 1; } -static int n32_getc(struct rt_serial_device *serial) +static int n32_uart_getc(struct rt_serial_device *serial) { int ch; struct n32_uart* uart; @@ -275,16 +275,16 @@ static void uart_isr(struct rt_serial_device *serial) } if (USART_GetFlagStatus(uart->uart_device, USART_FLAG_OREF) == SET) { - n32_getc(serial); + n32_uart_getc(serial); } } static const struct rt_uart_ops n32_uart_ops = { - n32_configure, - n32_control, - n32_putc, - n32_getc, + n32_uart_configure, + n32_uart_control, + n32_uart_putc, + n32_uart_getc, }; #if defined(BSP_USING_UART1) @@ -552,23 +552,6 @@ int rt_hw_usart_init(void) uart); #endif /* BSP_USING_UART3 */ -#if defined(BSP_USING_UART4) - uart = &uart4; - - config.baud_rate = BAUD_RATE_115200; - - serial4.ops = &n32_uart_ops; - serial4.config = config; - - NVIC_Configuration(uart); - - /* register UART4 device */ - rt_hw_serial_register(&serial4, "uart4", - RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | - RT_DEVICE_FLAG_INT_TX | RT_DEVICE_FLAG_DMA_RX, - uart); -#endif /* BSP_USING_UART4 */ - return RT_EOK; } INIT_BOARD_EXPORT(rt_hw_usart_init); diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c deleted file mode 100644 index 0b304ad1ff..0000000000 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c +++ /dev/null @@ -1,124 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-01-22 shelton first version - */ - -#include -#include - -#ifdef RT_USING_WDT - -#define LSI_VALUE 40000 - -//#define DRV_DEBUG -#define LOG_TAG "drv.wdt" -#include - -struct at32_wdt_obj -{ - IWDG_Type *instance; - rt_uint32_t Prescaler; - rt_uint32_t Reload; - rt_uint16_t is_start; -}; -static struct at32_wdt_obj at32_wdt; -static struct rt_watchdog_ops ops; -static rt_watchdog_t watchdog; - -static rt_err_t wdt_init(rt_watchdog_t *wdt) -{ - return RT_EOK; -} - -static rt_err_t wdt_control(rt_watchdog_t *wdt, int cmd, void *arg) -{ - switch (cmd) - { - /* feed the watchdog */ - case RT_DEVICE_CTRL_WDT_KEEPALIVE: - IWDG_ReloadCounter(); - break; - /* set watchdog timeout */ - case RT_DEVICE_CTRL_WDT_SET_TIMEOUT: -#if defined(LSI_VALUE) - if(LSI_VALUE) - { - at32_wdt.Reload = (*((rt_uint32_t*)arg)) * LSI_VALUE / 256 ; - } - else - { - LOG_E("Please define the value of LSI_VALUE!"); - } - if(at32_wdt.Reload > 0xFFF) - { - LOG_E("wdg set timeout parameter too large, please less than %ds",0xFFF * 256 / LSI_VALUE); - return -RT_EINVAL; - } -#else - #error "Please define the value of LSI_VALUE!" -#endif - if(at32_wdt.is_start) - { - IWDG_KeyRegWrite(IWDG_KeyRegWrite_Enable); - IWDG_SetPrescaler(at32_wdt.Prescaler); - IWDG_SetReload(at32_wdt.Reload); - IWDG_KeyRegWrite(IWDG_KeyRegWrite_Disable); - IWDG_Enable(); - } - break; - case RT_DEVICE_CTRL_WDT_GET_TIMEOUT: -#if defined(LSI_VALUE) - if(LSI_VALUE) - { - (*((rt_uint32_t*)arg)) = at32_wdt.Reload * 256 / LSI_VALUE; - } - else - { - LOG_E("Please define the value of LSI_VALUE!"); - } -#else - #error "Please define the value of LSI_VALUE!" -#endif - break; - case RT_DEVICE_CTRL_WDT_START: - IWDG_KeyRegWrite(IWDG_KeyRegWrite_Enable); - IWDG_SetPrescaler(at32_wdt.Prescaler); - IWDG_SetReload(at32_wdt.Reload); - IWDG_KeyRegWrite(IWDG_KeyRegWrite_Disable); - IWDG_Enable(); - at32_wdt.is_start = 1; - break; - default: - LOG_W("This command is not supported."); - return -RT_ERROR; - } - return RT_EOK; -} - -int rt_hw_wdt_init(void) -{ - at32_wdt.instance = IWDG; - at32_wdt.Prescaler = IWDG_Psc_256; - at32_wdt.Reload = 0x00000FFF; - at32_wdt.is_start = 0; - - ops.init = &wdt_init; - ops.control = &wdt_control; - watchdog.ops = &ops; - /* register watchdog device */ - if (rt_hw_watchdog_register(&watchdog, "wdt", RT_DEVICE_FLAG_DEACTIVATE, RT_NULL) != RT_EOK) - { - LOG_E("wdt device register failed."); - return -RT_ERROR; - } - LOG_D("wdt device register success."); - return RT_EOK; -} -INIT_BOARD_EXPORT(rt_hw_wdt_init); - -#endif /* RT_USING_WDT */ diff --git a/bsp/n32g452xx/README.md b/bsp/n32g452xx/README.md deleted file mode 100755 index 710ca97dd6..0000000000 --- a/bsp/n32g452xx/README.md +++ /dev/null @@ -1,3 +0,0 @@ -# n32g452xx - -:) \ No newline at end of file diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/board.c b/bsp/n32g452xx/n32g452xx-mini-system/board/board.c index 472768a1af..4405e28941 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/board.c +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/board.c @@ -56,7 +56,7 @@ void SysTick_Handler(void) } /** - * This function will initial AT32 board. + * This function will initial N32 board. */ void rt_hw_board_init() { diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/board.h b/bsp/n32g452xx/n32g452xx-mini-system/board/board.h index da15643a5b..71f5ca48a0 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/board.h +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/board.h @@ -18,7 +18,7 @@ extern "C" { #endif -/* Just only support for AT32F40xxG */ +/* Just only support for N32G452XX */ #define N32_FLASH_START_ADRESS ((uint32_t)0x08000000) #define FLASH_PAGE_SIZE (2 * 1024) #define N32_FLASH_SIZE (256 * 1024) From 6f11b2e93e588d7ea73776d4ec4f6c29bd8e6609 Mon Sep 17 00:00:00 2001 From: linyuanbo_breo_server Date: Thu, 26 Aug 2021 02:10:59 +0000 Subject: [PATCH 10/32] feat : fix tim channel comment --- bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig index c4844f7a07..8a4e0749d8 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig @@ -61,10 +61,10 @@ menu "On-chip Peripheral Drivers" bool "Enable TIM3 channel2 PWM" default n config BSP_USING_TIM3_CH3 - bool "Enable TIM3 channel2 PWM" + bool "Enable TIM3 channel3 PWM" default n config BSP_USING_TIM3_CH4 - bool "Enable TIM3 channel2 PWM" + bool "Enable TIM3 channel4 PWM" default n endif endif From cee60d220f4a909ce0f437e9208742a93fe2d318 Mon Sep 17 00:00:00 2001 From: linyuanbo_breo_server Date: Sun, 29 Aug 2021 08:56:54 +0000 Subject: [PATCH 11/32] =?UTF-8?q?feat=20:=20=E5=AE=8C=E6=88=90DEMO?= =?UTF-8?q?=E6=B5=8B=E8=AF=95=E4=BE=8B=E5=AD=90?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 1. 完成MAIN函数中的LED测试例子 2. 完善README文档 3. 更新添加许可文件 --- bsp/Copyright_Notice.md | 19 ++++++++++++++++++ bsp/n32g452xx/n32g452xx-mini-system/README.md | 12 ++--------- .../n32g452xx-mini-system/applications/main.c | 20 +++++++++++++------ 3 files changed, 35 insertions(+), 16 deletions(-) diff --git a/bsp/Copyright_Notice.md b/bsp/Copyright_Notice.md index 566c558c81..a3090a8cb1 100644 --- a/bsp/Copyright_Notice.md +++ b/bsp/Copyright_Notice.md @@ -717,3 +717,22 @@ Path: - bsp/zynqmp-r5-axu4ev/drivers/Zynq_HAL_Driver +### n32 + +License: 未注明 + +Copyright: Copyright (c) 2019, Nations Technologies Inc. + +Path: + +- bsp/n32g452xx/n32g452xx-mini-system/board/msp + +------ + +License: bsd-new + +Copyright: Copyright (c) 2010-2015 ARM Limited + +Path: + +- bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS diff --git a/bsp/n32g452xx/n32g452xx-mini-system/README.md b/bsp/n32g452xx/n32g452xx-mini-system/README.md index ed52f4d5d5..68bd5b3d7e 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/README.md +++ b/bsp/n32g452xx/n32g452xx-mini-system/README.md @@ -35,17 +35,9 @@ N32G452 MINI-SYSTEM 板级包支持MDK5开发环境和GCC编译器，以下是 | --------- | -------- | :------------------------: | | UART | 支持(已移植，已测试) | USART1/2/3 | | GPIO | 支持(已移植，已测试) | PA0...PF7 | -| IIC | 支持(已移植，待测试) | GPIO-I2C | -| SPI | 支持(已移植，待测试) | SPI1/2 | | ADC | 支持(已移植，已测试) | ADC1/2 | -| PWM | 支持(已移植，待测试) | TMR1/2 | +| PWM | 支持(已移植，已测试) | TMR1/2 | | HWTIMER | 支持(已移植，已测试) | TMR6/7 | -| SDIO | 支持(已移植，待测试) | SDIO1 | -| CAN | 支持(已移植，待测试) | CAN1/2 | -| WDT | 支持(已移植，待测试) | | -| RTC | 支持(已移植，待测试) | | -| FLASH | 支持(已移植，待测试) | | -| ETH | 支持(已移植，待测试) | | ### IO在板级支持包中的映射情况 @@ -100,7 +92,7 @@ N32G452 MINI-SYSTEM 板级包支持MDK5开发环境和GCC编译器，以下是 #### 运行结果 -下载程序成功之后，系统会自动运行，观察开发板上 LED 的运行效果，LED2/3/4 会周期性闪烁。 +下载程序成功之后，系统会自动运行，观察开发板上 LED 的运行效果，LED1 会周期性闪烁。 连接开发板对应串口到 PC , 在终端工具里打开相应的串口（115200-8-1-N），复位设备后，在串口上可以看到 RT-Thread 的输出信息: diff --git a/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c b/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c index 155880e2f4..2099d854bd 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c +++ b/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c @@ -8,15 +8,23 @@ * 2015-07-29 Arda.Fu first implementation */ #include +#include + +/* defined the LED1 pin: PA8 */ +#define LED1_PIN 57 int main(void) { - /* user app entry */ + uint32_t Speed = 200; + /* set LED1 pin mode to output */ + rt_pin_mode(LED1_PIN, PIN_MODE_OUTPUT); - return 0; + while (1) + { + rt_pin_write(LED1_PIN, PIN_LOW); + rt_thread_mdelay(Speed); + rt_pin_write(LED1_PIN, PIN_HIGH); + rt_thread_mdelay(Speed); + } } - - - - From fbf5638540db9203688d5ed1e2e53ea4857e1beb Mon Sep 17 00:00:00 2001 From: linyuanbo_breo_server Date: Fri, 3 Sep 2021 12:06:34 +0800 Subject: [PATCH 12/32] =?UTF-8?q?feat=20:=20=E6=A0=B9=E6=8D=AEBSP=E6=8F=90?= =?UTF-8?q?=E4=BA=A4=E8=87=AA=E6=9F=A5=E5=AE=8C=E5=96=84=E5=9B=BA=E4=BB=B6?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 1. 添加.ignore_format.yml文件 2. 修正main.c的注释 --- bsp/n32g452xx/.ignore_format.yml | 8 ++++++++ bsp/n32g452xx/n32g452xx-mini-system/applications/main.c | 2 +- 2 files changed, 9 insertions(+), 1 deletion(-) create mode 100644 bsp/n32g452xx/.ignore_format.yml diff --git a/bsp/n32g452xx/.ignore_format.yml b/bsp/n32g452xx/.ignore_format.yml new file mode 100644 index 0000000000..057cdf379a --- /dev/null +++ b/bsp/n32g452xx/.ignore_format.yml @@ -0,0 +1,8 @@ +# files format check exclude path, please follow the instructions below to modify; +# If you need to exclude an entire folder, add the folder path in dir_path; +# If you need to exclude a file, add the path to the file in file_path. + +file_path: + +dir_path: +- Libraries/N32_Std_Driver diff --git a/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c b/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c index 2099d854bd..1807819992 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c +++ b/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c @@ -10,7 +10,7 @@ #include #include -/* defined the LED1 pin: PA8 */ +/* defined the LED1 pin: PB5 */ #define LED1_PIN 57 int main(void) From 30d49d46abf0843e071785707a1acc39dc75c472 Mon Sep 17 00:00:00 2001 From: linyuanbo_breo_server Date: Mon, 6 Sep 2021 17:39:52 +0800 Subject: [PATCH 13/32] feat : add last line in .ignore_format.yml --- bsp/n32g452xx/.ignore_format.yml | 1 + 1 file changed, 1 insertion(+) diff --git a/bsp/n32g452xx/.ignore_format.yml b/bsp/n32g452xx/.ignore_format.yml index 057cdf379a..438142f49f 100644 --- a/bsp/n32g452xx/.ignore_format.yml +++ b/bsp/n32g452xx/.ignore_format.yml @@ -6,3 +6,4 @@ file_path: dir_path: - Libraries/N32_Std_Driver + From 49fcf9f4cd436d30d2df8c4e24b751194c32f43b Mon Sep 17 00:00:00 2001 From: linyuanbo_breo_server Date: Mon, 6 Sep 2021 17:40:55 +0800 Subject: [PATCH 14/32] feat : delet file_path in .ignore_format.yml --- bsp/n32g452xx/.ignore_format.yml | 2 -- 1 file changed, 2 deletions(-) diff --git a/bsp/n32g452xx/.ignore_format.yml b/bsp/n32g452xx/.ignore_format.yml index 438142f49f..8b73f834c0 100644 --- a/bsp/n32g452xx/.ignore_format.yml +++ b/bsp/n32g452xx/.ignore_format.yml @@ -2,8 +2,6 @@ # If you need to exclude an entire folder, add the folder path in dir_path; # If you need to exclude a file, add the path to the file in file_path. -file_path: - dir_path: - Libraries/N32_Std_Driver From f97f623c519ec1a6817556f8ecad159f5799f2aa Mon Sep 17 00:00:00 2001 From: "192.168.1.134" Date: Mon, 11 Oct 2021 20:00:58 +0800 Subject: [PATCH 15/32] fix: gPIO/ADC driver 1. add ADC temperature&vref channel. 2.add GPIO IPD/OD configration --- bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c | 9 +++++++++ bsp/n32g452xx/Libraries/rt_drivers/drv_common.c | 1 + bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c | 10 ++++++++++ .../n32g452xx-mini-system/applications/main.c | 1 + 4 files changed, 21 insertions(+) diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c index 8450b35014..fd4212e92c 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c @@ -98,6 +98,9 @@ static rt_uint32_t n32_adc_get_channel(rt_uint32_t channel) case 17: n32_channel = ADC_CH_17; break; + case 18: + n32_channel = ADC_CH_18; + break; } return n32_channel; @@ -124,6 +127,12 @@ static rt_err_t n32_adc_enabled(struct rt_adc_device *device, rt_uint32_t channe /* ADCx regular channels configuration */ ADC_ConfigRegularChannel(n32_adc_handler, n32_adc_get_channel(channel), 1, ADC_SAMP_TIME_28CYCLES5); + if (((n32_adc_handler == ADC2) || (n32_adc_handler == ADC2)) + && ((n32_adc_get_channel(channel) == ADC_CH_16) || (n32_adc_get_channel(channel) == ADC_CH_18))) + { + ADC_EnableTempSensorVrefint(ENABLE); + } + /* Enable ADCx */ ADC_Enable(n32_adc_handler, ENABLE); diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c index b7bae8bf2c..b6b8d9db85 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c @@ -26,6 +26,7 @@ static void reboot(uint8_t argc, char **argv) rt_hw_cpu_reset(); } FINSH_FUNCTION_EXPORT_ALIAS(reboot, __cmd_reboot, Reboot System); +MSH_CMD_EXPORT(reboot, Reboot System); #endif /* RT_USING_FINSH */ /** diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c index 40b59d1898..87975f995b 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c @@ -552,6 +552,16 @@ void n32_pin_mode(rt_device_t dev, rt_base_t pin, rt_base_t mode) /* input setting: pull up. */ GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU; } + else if (mode == PIN_MODE_INPUT_PULLDOWN) + { + /* input setting: pull up. */ + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPD; + } + else if (mode == PIN_MODE_OUTPUT_OD) + { + /* input setting: pull up. */ + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_OD; + } else { /* input setting:default. */ diff --git a/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c b/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c index 1807819992..11fdf6f84b 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c +++ b/bsp/n32g452xx/n32g452xx-mini-system/applications/main.c @@ -7,6 +7,7 @@ * Date Author Notes * 2015-07-29 Arda.Fu first implementation */ +#include #include #include From 4bf86eda9e8144cfa225df5fb24ac94ea1a82af0 Mon Sep 17 00:00:00 2001 From: "192.168.1.134" Date: Mon, 11 Oct 2021 20:21:27 +0800 Subject: [PATCH 16/32] =?UTF-8?q?fix:=20=E8=A7=A3=E5=86=B3=E5=91=8A?= =?UTF-8?q?=E8=AD=A6?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 1. 解决告警(rt_drv_pwm.c: warning: implicit declaration of function 'atoi') --- .../n32g452xx-mini-system/project.uvprojx | 923 ++++++++++++++++++ components/drivers/misc/rt_drv_pwm.c | 1 + 2 files changed, 924 insertions(+) create mode 100755 bsp/n32g452xx/n32g452xx-mini-system/project.uvprojx diff --git a/bsp/n32g452xx/n32g452xx-mini-system/project.uvprojx b/bsp/n32g452xx/n32g452xx-mini-system/project.uvprojx new file mode 100755 index 0000000000..ad92f9e539 --- /dev/null +++ b/bsp/n32g452xx/n32g452xx-mini-system/project.uvprojx @@ -0,0 +1,923 @@ + + + 2.1 +
### uVision Project, (C) Keil Software
+ + + rtthread-n32 + 0x4 + ARM-ADS + 0 + + + N32G452RCL7 + Nationstech + Nationstech.N32G45x_DFP.1.0.1 + http://www.keil.com/pack/ + IRAM(0x20000000,0x24000) IROM(0x08000000,0x40000) CPUTYPE("Cortex-M4") FPU2 CLOCK(12000000) ELITTLE + + + UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0N32G45x -FS08000000 -FL040000 -FP0($$Device:N32G452RCL7$Flash\N32G45x.FLM)) + 0 + $$Device:N32G452RCL7$firmware\CMSIS\device\n32g45x.h + + + + + + + + + + $$Device:N32G452RCL7$svd\N32G452.svd + 0 + 0 + + + + + + + 0 + 0 + 0 + 0 + 1 + + .\build\ + rt-thread + 1 + 0 + 0 + 1 + 0 + .\build\ + 1 + 0 + 0 + + 0 + 0 + + + 0 + 0 + 0 + 0 + + + 0 + 0 + + + 0 + 0 + 0 + 0 + + + 1 + 0 + fromelf --bin !L --output rtthread.bin + + 0 + 0 + 0 + 0 + + 0 + + + + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 3 + + + 1 + + + SARMCM3.DLL + -REMAP + DCM.DLL + -pCM4 + SARMCM3.DLL + + TCM.DLL + -pCM4 + + + + 1 + 0 + 0 + 0 + 16 + + + + + 1 + 0 + 0 + 1 + 1 + 4096 + + 1 + BIN\UL2CM3.DLL + "" () + + + + + 0 + + + + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 0 + 1 + 1 + 0 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 0 + "Cortex-M4" + + 0 + 0 + 0 + 1 + 1 + 0 + 0 + 2 + 0 + 0 + 0 + 0 + 8 + 0 + 0 + 0 + 0 + 3 + 3 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 1 + 0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x20000000 + 0x24000 + + + 1 + 0x8000000 + 0x40000 + + + 0 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x8000000 + 0x40000 + + + 1 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x20000000 + 0x24000 + + + 0 + 0x0 + 0x0 + + + + + + 1 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 1 + 1 + 1 + 1 + 0 + 0 + 0 + + + N32G45X, USE_STDPERIPH_DRIVER, RT_USING_ARM_LIBC, __RTTHREAD__, __CLK_TCK=RT_TICK_PER_SECOND + + applications;.;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;board;board\msp;..\Libraries\rt_drivers;..\..\..\components\finsh;.;..\..\..\include;..\..\..\components\libc\compilers\armlibc;..\..\..\components\libc\compilers\common;..\..\..\components\libc\compilers\common\nogcc;..\Libraries\N32_Std_Driver\CMSIS\core;..\Libraries\N32_Std_Driver\CMSIS\device;..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\inc;..\..\..\examples\utest\testcases\kernel + + + + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + + + + + + + + + 0 + 0 + 0 + 0 + 1 + 0 + 0x08000000 + 0x20000000 + + .\board\linker_scripts\link.sct + + + + + + + + + + + Applications + + + main.c + 1 + applications\main.c + + + + + CPU + + + div0.c + 1 + ..\..\..\libcpu\arm\common\div0.c + + + + + backtrace.c + 1 + ..\..\..\libcpu\arm\common\backtrace.c + + + + + showmem.c + 1 + ..\..\..\libcpu\arm\common\showmem.c + + + + + cpuport.c + 1 + ..\..\..\libcpu\arm\cortex-m4\cpuport.c + + + + + context_rvds.S + 2 + ..\..\..\libcpu\arm\cortex-m4\context_rvds.S + + + + + DeviceDrivers + + + rt_drv_pwm.c + 1 + ..\..\..\components\drivers\misc\rt_drv_pwm.c + + + + + pin.c + 1 + ..\..\..\components\drivers\misc\pin.c + + + + + serial.c + 1 + ..\..\..\components\drivers\serial\serial.c + + + + + workqueue.c + 1 + ..\..\..\components\drivers\src\workqueue.c + + + + + ringblk_buf.c + 1 + ..\..\..\components\drivers\src\ringblk_buf.c + + + + + ringbuffer.c + 1 + ..\..\..\components\drivers\src\ringbuffer.c + + + + + pipe.c + 1 + ..\..\..\components\drivers\src\pipe.c + + + + + completion.c + 1 + ..\..\..\components\drivers\src\completion.c + + + + + waitqueue.c + 1 + ..\..\..\components\drivers\src\waitqueue.c + + + + + dataqueue.c + 1 + ..\..\..\components\drivers\src\dataqueue.c + + + + + Drivers + + + n32_msp.c + 1 + board\msp\n32_msp.c + + + + + board.c + 1 + board\board.c + + + + + startup_n32g45x.s + 2 + ..\Libraries\N32_Std_Driver\CMSIS\device\startup\startup_n32g45x.s + + + + + drv_gpio.c + 1 + ..\Libraries\rt_drivers\drv_gpio.c + + + + + drv_usart.c + 1 + ..\Libraries\rt_drivers\drv_usart.c + + + + + drv_common.c + 1 + ..\Libraries\rt_drivers\drv_common.c + + + + + drv_pwm.c + 1 + ..\Libraries\rt_drivers\drv_pwm.c + + + + + Finsh + + + shell.c + 1 + ..\..\..\components\finsh\shell.c + + + + + msh.c + 1 + ..\..\..\components\finsh\msh.c + + + + + Kernel + + + ipc.c + 1 + ..\..\..\src\ipc.c + + + + + clock.c + 1 + ..\..\..\src\clock.c + + + + + mem.c + 1 + ..\..\..\src\mem.c + + + + + mempool.c + 1 + ..\..\..\src\mempool.c + + + + + thread.c + 1 + ..\..\..\src\thread.c + + + + + components.c + 1 + ..\..\..\src\components.c + + + + + object.c + 1 + ..\..\..\src\object.c + + + + + scheduler.c + 1 + ..\..\..\src\scheduler.c + + + + + timer.c + 1 + ..\..\..\src\timer.c + + + + + irq.c + 1 + ..\..\..\src\irq.c + + + + + device.c + 1 + ..\..\..\src\device.c + + + + + idle.c + 1 + ..\..\..\src\idle.c + + + + + kservice.c + 1 + ..\..\..\src\kservice.c + + + + + libc + + + mem_std.c + 1 + ..\..\..\components\libc\compilers\armlibc\mem_std.c + + + + + libc.c + 1 + ..\..\..\components\libc\compilers\armlibc\libc.c + + + + + syscalls.c + 1 + ..\..\..\components\libc\compilers\armlibc\syscalls.c + + + + + time.c + 1 + ..\..\..\components\libc\compilers\common\time.c + + + + + stdlib.c + 1 + ..\..\..\components\libc\compilers\common\stdlib.c + + + + + Libraries + + + n32g45x_dvp.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_dvp.c + + + + + n32g45x_xfmc.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_xfmc.c + + + + + n32g45x_pwr.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_pwr.c + + + + + n32g45x_adc.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_adc.c + + + + + n32g45x_gpio.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_gpio.c + + + + + n32g45x_rcc.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_rcc.c + + + + + n32g45x_eth.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_eth.c + + + + + n32g45x_flash.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_flash.c + + + + + n32g45x_wwdg.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_wwdg.c + + + + + n32g45x_tim.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_tim.c + + + + + n32g45x_crc.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_crc.c + + + + + n32g45x_qspi.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_qspi.c + + + + + misc.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\misc.c + + + + + n32g45x_can.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_can.c + + + + + n32g45x_dma.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_dma.c + + + + + n32g45x_sdio.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_sdio.c + + + + + n32g45x_tsc.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_tsc.c + + + + + n32g45x_iwdg.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_iwdg.c + + + + + n32g45x_bkp.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_bkp.c + + + + + n32g45x_rtc.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_rtc.c + + + + + n32g45x_dbg.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_dbg.c + + + + + n32g45x_usart.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_usart.c + + + + + system_n32g45x.c + 1 + ..\Libraries\N32_Std_Driver\CMSIS\device\system_n32g45x.c + + + + + n32g45x_exti.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_exti.c + + + + + n32g45x_opamp.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_opamp.c + + + + + n32g45x_comp.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_comp.c + + + + + n32g45x_dac.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_dac.c + + + + + n32g45x_spi.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_spi.c + + + + + n32g45x_i2c.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_i2c.c + + + + + + + + + + + + + + + template + 1 + + + + diff --git a/components/drivers/misc/rt_drv_pwm.c b/components/drivers/misc/rt_drv_pwm.c index 04895868e2..42325587ab 100644 --- a/components/drivers/misc/rt_drv_pwm.c +++ b/components/drivers/misc/rt_drv_pwm.c @@ -9,6 +9,7 @@ */ #include +#include #include From 3e6853cd3947e3442716093968e274cb132fd7b2 Mon Sep 17 00:00:00 2001 From: "192.168.1.134" Date: Mon, 11 Oct 2021 20:53:18 +0800 Subject: [PATCH 17/32] feat: add scons --dist function --- bsp/n32g452xx/Libraries/Kconfig | 7 ++ bsp/n32g452xx/n32g452xx-mini-system/.config | 76 +++++++++++++------ .../n32g452xx-mini-system/board/Kconfig | 1 + .../n32g452xx-mini-system/rtconfig.h | 16 ++-- 4 files changed, 69 insertions(+), 31 deletions(-) create mode 100755 bsp/n32g452xx/Libraries/Kconfig diff --git a/bsp/n32g452xx/Libraries/Kconfig b/bsp/n32g452xx/Libraries/Kconfig new file mode 100755 index 0000000000..a1db7a20be --- /dev/null +++ b/bsp/n32g452xx/Libraries/Kconfig @@ -0,0 +1,7 @@ +config SOC_FAMILY_N32 + bool + +config SOC_SERIES_N32G452XX + bool + select ARCH_ARM_CORTEX_M4 + select SOC_FAMILY_N32 diff --git a/bsp/n32g452xx/n32g452xx-mini-system/.config b/bsp/n32g452xx/n32g452xx-mini-system/.config index 4dc7a24334..3ef47e09fc 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/.config +++ b/bsp/n32g452xx/n32g452xx-mini-system/.config @@ -96,19 +96,19 @@ CONFIG_RT_MAIN_THREAD_PRIORITY=10 # Command shell # CONFIG_RT_USING_FINSH=y +CONFIG_RT_USING_MSH=y +CONFIG_FINSH_USING_MSH=y CONFIG_FINSH_THREAD_NAME="tshell" +CONFIG_FINSH_THREAD_PRIORITY=20 +CONFIG_FINSH_THREAD_STACK_SIZE=4096 CONFIG_FINSH_USING_HISTORY=y CONFIG_FINSH_HISTORY_LINES=5 CONFIG_FINSH_USING_SYMTAB=y +CONFIG_FINSH_CMD_SIZE=80 +CONFIG_MSH_USING_BUILT_IN_COMMANDS=y CONFIG_FINSH_USING_DESCRIPTION=y # CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set -CONFIG_FINSH_THREAD_PRIORITY=20 -CONFIG_FINSH_THREAD_STACK_SIZE=4096 -CONFIG_FINSH_CMD_SIZE=80 # CONFIG_FINSH_USING_AUTH is not set -CONFIG_FINSH_USING_MSH=y -CONFIG_FINSH_USING_MSH_DEFAULT=y -# CONFIG_FINSH_USING_MSH_ONLY is not set CONFIG_FINSH_ARG_MAX=10 # @@ -162,6 +162,7 @@ CONFIG_RT_USING_PWM=y # CONFIG_RT_USING_LIBC=y # CONFIG_RT_USING_PTHREADS is not set +CONFIG_RT_LIBC_USING_TIME=y # CONFIG_RT_USING_MODULE is not set CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 @@ -254,6 +255,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # CONFIG_PKG_USING_AT_DEVICE is not set # CONFIG_PKG_USING_ATSRV_SOCKET is not set # CONFIG_PKG_USING_WIZNET is not set +# CONFIG_PKG_USING_ZB_COORDINATOR is not set # # IoT Cloud @@ -294,6 +296,11 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # CONFIG_PKG_USING_AGILE_MODBUS is not set # CONFIG_PKG_USING_AGILE_FTP is not set # CONFIG_PKG_USING_EMBEDDEDPROTO is not set +# CONFIG_PKG_USING_RT_LINK_HW is not set +# CONFIG_PKG_USING_LORA_PKT_FWD is not set +# CONFIG_PKG_USING_LORA_GW_DRIVER_LIB is not set +# CONFIG_PKG_USING_LORA_PKT_SNIFFER is not set +# CONFIG_PKG_USING_HM is not set # # security packages @@ -310,6 +317,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # CONFIG_PKG_USING_LUA is not set # CONFIG_PKG_USING_JERRYSCRIPT is not set # CONFIG_PKG_USING_MICROPYTHON is not set +# CONFIG_PKG_USING_PIKASCRIPT is not set # # multimedia packages @@ -326,6 +334,13 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # CONFIG_PKG_USING_NUEMWIN is not set # CONFIG_PKG_USING_MP3PLAYER is not set # CONFIG_PKG_USING_TINYJPEG is not set +# CONFIG_PKG_USING_UGUI is not set + +# +# U8G2: a monochrome graphic library +# +# CONFIG_PKG_USING_U8G2_OFFICIAL is not set +# CONFIG_PKG_USING_U8G2 is not set # # tools packages @@ -420,6 +435,9 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # CONFIG_PKG_USING_LPM is not set # CONFIG_PKG_USING_TLSF is not set # CONFIG_PKG_USING_EVENT_RECORDER is not set +# CONFIG_PKG_USING_ARM_2D is not set +# CONFIG_PKG_USING_WCWIDTH is not set +# CONFIG_PKG_USING_MCUBOOT is not set # # peripheral libraries and drivers @@ -431,7 +449,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # CONFIG_PKG_USING_AS7341 is not set # CONFIG_PKG_USING_STM32_SDIO is not set # CONFIG_PKG_USING_ICM20608 is not set -# CONFIG_PKG_USING_U8G2 is not set # CONFIG_PKG_USING_BUTTON is not set # CONFIG_PKG_USING_PCF8574 is not set # CONFIG_PKG_USING_SX12XX is not set @@ -490,6 +507,11 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # CONFIG_PKG_USING_KOBUKI is not set # CONFIG_PKG_USING_ROSSERIAL is not set # CONFIG_PKG_USING_MICRO_ROS is not set +# CONFIG_PKG_USING_MCP23008 is not set +# CONFIG_PKG_USING_BLUETRUM_SDK is not set +# CONFIG_PKG_USING_MISAKA_AT24CXX is not set +# CONFIG_PKG_USING_MISAKA_RGB_BLING is not set +# CONFIG_PKG_USING_BL_MCU_SDK is not set # # AI packages @@ -507,6 +529,27 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # # miscellaneous packages # + +# +# samples: kernel and components samples +# +# CONFIG_PKG_USING_KERNEL_SAMPLES is not set +# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set +# CONFIG_PKG_USING_NETWORK_SAMPLES is not set +# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set + +# +# entertainment: terminal games and other interesting software packages +# +# CONFIG_PKG_USING_CMATRIX is not set +# CONFIG_PKG_USING_SL is not set +# CONFIG_PKG_USING_CAL is not set +# CONFIG_PKG_USING_ACLOCK is not set +# CONFIG_PKG_USING_THREES is not set +# CONFIG_PKG_USING_2048 is not set +# CONFIG_PKG_USING_SNAKE is not set +# CONFIG_PKG_USING_TETRIS is not set +# CONFIG_PKG_USING_DONUT is not set # CONFIG_PKG_USING_LIBCSV is not set # CONFIG_PKG_USING_OPTPARSE is not set # CONFIG_PKG_USING_FASTLZ is not set @@ -524,14 +567,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # CONFIG_PKG_USING_DIGITALCTRL is not set # CONFIG_PKG_USING_UPACKER is not set # CONFIG_PKG_USING_UPARAM is not set - -# -# samples: kernel and components samples -# -# CONFIG_PKG_USING_KERNEL_SAMPLES is not set -# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set -# CONFIG_PKG_USING_NETWORK_SAMPLES is not set -# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set # CONFIG_PKG_USING_HELLO is not set # CONFIG_PKG_USING_VI is not set # CONFIG_PKG_USING_KI is not set @@ -539,20 +574,11 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # CONFIG_PKG_USING_VT100 is not set # CONFIG_PKG_USING_UKAL is not set # CONFIG_PKG_USING_CRCLIB is not set - -# -# entertainment: terminal games and other interesting software packages -# -# CONFIG_PKG_USING_THREES is not set -# CONFIG_PKG_USING_2048 is not set -# CONFIG_PKG_USING_SNAKE is not set -# CONFIG_PKG_USING_TETRIS is not set -# CONFIG_PKG_USING_DONUT is not set -# CONFIG_PKG_USING_ACLOCK is not set # CONFIG_PKG_USING_LWGPS is not set # CONFIG_PKG_USING_STATE_MACHINE is not set # CONFIG_PKG_USING_MCURSES is not set # CONFIG_PKG_USING_COWSAY is not set +# CONFIG_PKG_USING_TERMBOX is not set # # Hardware Drivers Config diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig index 8a4e0749d8..1d02d7e97e 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig @@ -2,6 +2,7 @@ menu "Hardware Drivers Config" config SOC_N32G452XX bool + select SOC_SERIES_N32G452XX select RT_USING_COMPONENTS_INIT select RT_USING_USER_MAIN default y diff --git a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h index dc79897be9..7feb290eb2 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h +++ b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h @@ -59,16 +59,17 @@ /* Command shell */ #define RT_USING_FINSH +#define RT_USING_MSH +#define FINSH_USING_MSH #define FINSH_THREAD_NAME "tshell" +#define FINSH_THREAD_PRIORITY 20 +#define FINSH_THREAD_STACK_SIZE 4096 #define FINSH_USING_HISTORY #define FINSH_HISTORY_LINES 5 #define FINSH_USING_SYMTAB -#define FINSH_USING_DESCRIPTION -#define FINSH_THREAD_PRIORITY 20 -#define FINSH_THREAD_STACK_SIZE 4096 #define FINSH_CMD_SIZE 80 -#define FINSH_USING_MSH -#define FINSH_USING_MSH_DEFAULT +#define MSH_USING_BUILT_IN_COMMANDS +#define FINSH_USING_DESCRIPTION #define FINSH_ARG_MAX 10 /* Device virtual file system */ @@ -91,6 +92,7 @@ /* POSIX layer and C standard library */ #define RT_USING_LIBC +#define RT_LIBC_USING_TIME #define RT_LIBC_DEFAULT_TIMEZONE 8 /* Network */ @@ -141,6 +143,9 @@ /* multimedia packages */ +/* U8G2: a monochrome graphic library */ + + /* tools packages */ @@ -160,7 +165,6 @@ /* miscellaneous packages */ - /* samples: kernel and components samples */ From 85a2ecdebcd60a367494b3dd9b790ddedb64fb0e Mon Sep 17 00:00:00 2001 From: "192.168.1.134" Date: Mon, 11 Oct 2021 21:13:57 +0800 Subject: [PATCH 18/32] =?UTF-8?q?fix:=20=E8=A7=A3=E5=86=B3MDK5=E6=97=A0?= =?UTF-8?q?=E6=B3=95=E7=BC=96=E8=AF=91=E9=97=AE=E9=A2=98?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../n32g452xx-mini-system/project.uvprojx | 351 +++++++++--------- 1 file changed, 179 insertions(+), 172 deletions(-) diff --git a/bsp/n32g452xx/n32g452xx-mini-system/project.uvprojx b/bsp/n32g452xx/n32g452xx-mini-system/project.uvprojx index ad92f9e539..20248e2aa4 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/project.uvprojx +++ b/bsp/n32g452xx/n32g452xx-mini-system/project.uvprojx @@ -388,6 +388,13 @@ CPU + + + showmem.c + 1 + ..\..\..\libcpu\arm\common\showmem.c + + div0.c @@ -402,13 +409,6 @@ ..\..\..\libcpu\arm\common\backtrace.c - - - showmem.c - 1 - ..\..\..\libcpu\arm\common\showmem.c - - cpuport.c @@ -449,16 +449,9 @@ - workqueue.c + pipe.c 1 - ..\..\..\components\drivers\src\workqueue.c - - - - - ringblk_buf.c - 1 - ..\..\..\components\drivers\src\ringblk_buf.c + ..\..\..\components\drivers\src\pipe.c @@ -468,13 +461,6 @@ ..\..\..\components\drivers\src\ringbuffer.c - - - pipe.c - 1 - ..\..\..\components\drivers\src\pipe.c - - completion.c @@ -484,9 +470,9 @@ - waitqueue.c + ringblk_buf.c 1 - ..\..\..\components\drivers\src\waitqueue.c + ..\..\..\components\drivers\src\ringblk_buf.c @@ -496,6 +482,20 @@ ..\..\..\components\drivers\src\dataqueue.c + + + workqueue.c + 1 + ..\..\..\components\drivers\src\workqueue.c + + + + + waitqueue.c + 1 + ..\..\..\components\drivers\src\waitqueue.c + + Drivers @@ -565,9 +565,30 @@ ..\..\..\components\finsh\msh.c + + + cmd.c + 1 + ..\..\..\components\finsh\cmd.c + + Kernel + + + irq.c + 1 + ..\..\..\src\irq.c + + + + + mempool.c + 1 + ..\..\..\src\mempool.c + + ipc.c @@ -584,16 +605,30 @@ - mem.c + object.c 1 - ..\..\..\src\mem.c + ..\..\..\src\object.c - mempool.c + timer.c 1 - ..\..\..\src\mempool.c + ..\..\..\src\timer.c + + + + + scheduler.c + 1 + ..\..\..\src\scheduler.c + + + + + device.c + 1 + ..\..\..\src\device.c @@ -612,37 +647,9 @@ - object.c + kservice.c 1 - ..\..\..\src\object.c - - - - - scheduler.c - 1 - ..\..\..\src\scheduler.c - - - - - timer.c - 1 - ..\..\..\src\timer.c - - - - - irq.c - 1 - ..\..\..\src\irq.c - - - - - device.c - 1 - ..\..\..\src\device.c + ..\..\..\src\kservice.c @@ -654,21 +661,14 @@ - kservice.c + mem.c 1 - ..\..\..\src\kservice.c + ..\..\..\src\mem.c libc - - - mem_std.c - 1 - ..\..\..\components\libc\compilers\armlibc\mem_std.c - - libc.c @@ -683,6 +683,13 @@ ..\..\..\components\libc\compilers\armlibc\syscalls.c + + + mem_std.c + 1 + ..\..\..\components\libc\compilers\armlibc\mem_std.c + + time.c @@ -702,23 +709,9 @@ Libraries - n32g45x_dvp.c + n32g45x_wwdg.c 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_dvp.c - - - - - n32g45x_xfmc.c - 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_xfmc.c - - - - - n32g45x_pwr.c - 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_pwr.c + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_wwdg.c @@ -730,16 +723,9 @@ - n32g45x_gpio.c + n32g45x_comp.c 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_gpio.c - - - - - n32g45x_rcc.c - 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_rcc.c + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_comp.c @@ -749,6 +735,27 @@ ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_eth.c + + + n32g45x_i2c.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_i2c.c + + + + + n32g45x_gpio.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_gpio.c + + + + + n32g45x_pwr.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_pwr.c + + n32g45x_flash.c @@ -758,79 +765,23 @@ - n32g45x_wwdg.c + n32g45x_spi.c 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_wwdg.c + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_spi.c - n32g45x_tim.c + n32g45x_exti.c 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_tim.c + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_exti.c - n32g45x_crc.c + n32g45x_xfmc.c 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_crc.c - - - - - n32g45x_qspi.c - 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_qspi.c - - - - - misc.c - 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\misc.c - - - - - n32g45x_can.c - 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_can.c - - - - - n32g45x_dma.c - 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_dma.c - - - - - n32g45x_sdio.c - 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_sdio.c - - - - - n32g45x_tsc.c - 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_tsc.c - - - - - n32g45x_iwdg.c - 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_iwdg.c - - - - - n32g45x_bkp.c - 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_bkp.c + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_xfmc.c @@ -842,9 +793,65 @@ - n32g45x_dbg.c + n32g45x_crc.c 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_dbg.c + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_crc.c + + + + + n32g45x_iwdg.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_iwdg.c + + + + + n32g45x_qspi.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_qspi.c + + + + + n32g45x_tsc.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_tsc.c + + + + + n32g45x_opamp.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_opamp.c + + + + + n32g45x_tim.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_tim.c + + + + + n32g45x_bkp.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_bkp.c + + + + + n32g45x_dma.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_dma.c + + + + + n32g45x_rcc.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_rcc.c @@ -863,23 +870,30 @@ - n32g45x_exti.c + n32g45x_dvp.c 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_exti.c + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_dvp.c - n32g45x_opamp.c + n32g45x_can.c 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_opamp.c + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_can.c - n32g45x_comp.c + n32g45x_dbg.c 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_comp.c + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_dbg.c + + + + + misc.c + 1 + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\misc.c @@ -891,16 +905,9 @@ - n32g45x_spi.c + n32g45x_sdio.c 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_spi.c - - - - - n32g45x_i2c.c - 1 - ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_i2c.c + ..\Libraries\N32_Std_Driver\n32g45x_std_periph_driver\src\n32g45x_sdio.c From 291bbac24f2e1cfb0addd051c5f4aa57a051d3d3 Mon Sep 17 00:00:00 2001 From: "192.168.1.134" Date: Tue, 12 Oct 2021 14:02:26 +0800 Subject: [PATCH 19/32] perf: delete invalid code --- bsp/n32g452xx/Libraries/rt_drivers/drv_common.c | 1 - 1 file changed, 1 deletion(-) diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c index b6b8d9db85..fc46b2065d 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c @@ -25,7 +25,6 @@ static void reboot(uint8_t argc, char **argv) { rt_hw_cpu_reset(); } -FINSH_FUNCTION_EXPORT_ALIAS(reboot, __cmd_reboot, Reboot System); MSH_CMD_EXPORT(reboot, Reboot System); #endif /* RT_USING_FINSH */ From 48ffde55a2562d99c627e4f7e24a6a111c5b80e7 Mon Sep 17 00:00:00 2001 From: "192.168.1.134" Date: Wed, 27 Oct 2021 09:57:55 +0800 Subject: [PATCH 20/32] refactor: improve adc driver 1. Calibration is required when ADC is enabled, and calibration is not required when enabling ADC. 2. format code style --- bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c | 145 +++++++++--------- .../Libraries/rt_drivers/drv_common.c | 10 +- .../Libraries/rt_drivers/drv_common.h | 2 +- .../Libraries/rt_drivers/drv_flash.c | 10 +- bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c | 86 +++++------ .../Libraries/rt_drivers/drv_hwtimer.c | 52 +++---- bsp/n32g452xx/Libraries/rt_drivers/drv_log.h | 8 +- bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c | 76 ++++----- .../Libraries/rt_drivers/drv_soft_i2c.c | 22 +-- .../Libraries/rt_drivers/drv_usart.c | 62 ++++---- .../n32g452xx-mini-system/board/board.c | 2 +- .../n32g452xx-mini-system/board/msp/n32_msp.c | 72 ++++----- 12 files changed, 274 insertions(+), 273 deletions(-) diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c index fd4212e92c..8223a54e6a 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_adc.c @@ -44,63 +44,63 @@ static rt_uint32_t n32_adc_get_channel(rt_uint32_t channel) switch (channel) { - case 0: - n32_channel = ADC_CH_0; - break; - case 1: - n32_channel = ADC_CH_1; - break; - case 2: - n32_channel = ADC_CH_2; - break; - case 3: - n32_channel = ADC_CH_3; - break; - case 4: - n32_channel = ADC_CH_4; - break; - case 5: - n32_channel = ADC_CH_5; - break; - case 6: - n32_channel = ADC_CH_6; - break; - case 7: - n32_channel = ADC_CH_7; - break; - case 8: - n32_channel = ADC_CH_8; - break; - case 9: - n32_channel = ADC_CH_9; - break; - case 10: - n32_channel = ADC_CH_10; - break; - case 11: - n32_channel = ADC_CH_11; - break; - case 12: - n32_channel = ADC_CH_12; - break; - case 13: - n32_channel = ADC_CH_13; - break; - case 14: - n32_channel = ADC_CH_14; - break; - case 15: - n32_channel = ADC_CH_15; - break; - case 16: - n32_channel = ADC_CH_16; - break; - case 17: - n32_channel = ADC_CH_17; - break; - case 18: - n32_channel = ADC_CH_18; - break; + case 0: + n32_channel = ADC_CH_0; + break; + case 1: + n32_channel = ADC_CH_1; + break; + case 2: + n32_channel = ADC_CH_2; + break; + case 3: + n32_channel = ADC_CH_3; + break; + case 4: + n32_channel = ADC_CH_4; + break; + case 5: + n32_channel = ADC_CH_5; + break; + case 6: + n32_channel = ADC_CH_6; + break; + case 7: + n32_channel = ADC_CH_7; + break; + case 8: + n32_channel = ADC_CH_8; + break; + case 9: + n32_channel = ADC_CH_9; + break; + case 10: + n32_channel = ADC_CH_10; + break; + case 11: + n32_channel = ADC_CH_11; + break; + case 12: + n32_channel = ADC_CH_12; + break; + case 13: + n32_channel = ADC_CH_13; + break; + case 14: + n32_channel = ADC_CH_14; + break; + case 15: + n32_channel = ADC_CH_15; + break; + case 16: + n32_channel = ADC_CH_16; + break; + case 17: + n32_channel = ADC_CH_17; + break; + case 18: + n32_channel = ADC_CH_18; + break; } return n32_channel; @@ -124,27 +124,23 @@ static rt_err_t n32_adc_enabled(struct rt_adc_device *device, rt_uint32_t channe ADC_InitStructure.ChsNumber = 1; ADC_Init(n32_adc_handler, &ADC_InitStructure); - /* ADCx regular channels configuration */ - ADC_ConfigRegularChannel(n32_adc_handler, n32_adc_get_channel(channel), 1, ADC_SAMP_TIME_28CYCLES5); - if (((n32_adc_handler == ADC2) || (n32_adc_handler == ADC2)) - && ((n32_adc_get_channel(channel) == ADC_CH_16) || (n32_adc_get_channel(channel) == ADC_CH_18))) + && ((n32_adc_get_channel(channel) == ADC_CH_16) + || (n32_adc_get_channel(channel) == ADC_CH_18))) { ADC_EnableTempSensorVrefint(ENABLE); } - /* Enable ADCx */ - ADC_Enable(n32_adc_handler, ENABLE); - - /* Start ADCx calibration */ - ADC_StartCalibration(n32_adc_handler); - /* Check the end of ADCx calibration */ - while(ADC_GetCalibrationStatus(n32_adc_handler)); - if (enabled) { /* Enable ADC1 */ ADC_Enable(n32_adc_handler, ENABLE); + /*Check ADC Ready*/ + while (ADC_GetFlagStatusNew(n32_adc_handler, ADC_FLAG_RDY) == RESET); + /* Start ADCx calibration */ + ADC_StartCalibration(n32_adc_handler); + /* Check the end of ADCx calibration */ + while (ADC_GetCalibrationStatus(n32_adc_handler)); } else { @@ -164,11 +160,16 @@ static rt_err_t n32_get_adc_value(struct rt_adc_device *device, rt_uint32_t chan n32_adc_handler = device->parent.user_data; + /* ADCx regular channels configuration */ + ADC_ConfigRegularChannel(n32_adc_handler, n32_adc_get_channel(channel), 1, ADC_SAMP_TIME_28CYCLES5); + /* Start ADCx Software Conversion */ ADC_EnableSoftwareStartConv(n32_adc_handler, ENABLE); /* Wait for the ADC to convert */ - while(ADC_GetFlagStatus(n32_adc_handler, ADC_FLAG_ENDC) == RESET); + while (ADC_GetFlagStatus(n32_adc_handler, ADC_FLAG_ENDC) == RESET); + + ADC_ClearFlag(n32_adc_handler, ADC_FLAG_ENDC); /* get ADC value */ *value = ADC_GetDat(n32_adc_handler); @@ -191,8 +192,8 @@ static int rt_hw_adc_init(void) { /* register ADC device */ if (rt_hw_adc_register(&n32_adc_obj[i].n32_adc_device, - n32_adc_obj[i].name, &at_adc_ops, - n32_adc_obj[i].ADC_Handler) == RT_EOK) + n32_adc_obj[i].name, &at_adc_ops, + n32_adc_obj[i].ADC_Handler) == RT_EOK) { LOG_D("%s register success", n32_adc_obj[i].name); } diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c index fc46b2065d..d70dfb2789 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.c @@ -12,11 +12,11 @@ #include "board.h" #ifdef RT_USING_SERIAL -#ifdef RT_USING_SERIAL_V2 -#include "drv_usart_v2.h" -#else -#include "drv_usart.h" -#endif + #ifdef RT_USING_SERIAL_V2 + #include "drv_usart_v2.h" + #else + #include "drv_usart.h" + #endif #endif #ifdef RT_USING_FINSH diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.h index 9f053e4a07..9fb8b211d7 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_common.h +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_common.h @@ -14,7 +14,7 @@ #include #include #ifdef RT_USING_DEVICE -#include + #include #endif #ifdef __cplusplus diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c index 85839243c8..637562bf3b 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c @@ -15,7 +15,7 @@ #include "drv_flash.h" #if defined(PKG_USING_FAL) -#include "fal.h" + #include "fal.h" #endif //#define DRV_DEBUG @@ -147,11 +147,11 @@ int n32_flash_erase(rt_uint32_t addr, size_t size) return -RT_EINVAL; } - while(addr < end_addr) + while (addr < end_addr) { page_addr = get_page(addr); - if(FLASH_EraseOnePage(page_addr) != FLASH_COMPL) + if (FLASH_EraseOnePage(page_addr) != FLASH_COMPL) { result = -RT_ERROR; goto __exit; @@ -160,10 +160,10 @@ int n32_flash_erase(rt_uint32_t addr, size_t size) addr += FLASH_PAGE_SIZE; } - FLASH_Lock(); + FLASH_Lock(); __exit: - if(result != RT_EOK) + if (result != RT_EOK) { return result; } diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c index 87975f995b..690253959f 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_gpio.c @@ -573,9 +573,9 @@ void n32_pin_mode(rt_device_t dev, rt_base_t pin, rt_base_t mode) rt_inline rt_int32_t bit2bitno(rt_uint32_t bit) { int i; - for(i = 0; i < 32; i++) + for (i = 0; i < 32; i++) { - if((0x01 << i) == bit) + if ((0x01 << i) == bit) { return i; } @@ -585,7 +585,7 @@ rt_inline rt_int32_t bit2bitno(rt_uint32_t bit) rt_inline const struct pin_irq_map *get_pin_irq_map(uint32_t pinbit) { rt_int32_t mapindex = bit2bitno(pinbit); - if(mapindex < 0 || mapindex >= ITEM_NUM(pin_irq_map)) + if (mapindex < 0 || mapindex >= ITEM_NUM(pin_irq_map)) { return RT_NULL; } @@ -604,22 +604,22 @@ rt_err_t n32_pin_attach_irq(struct rt_device *device, rt_int32_t pin, return -RT_ENOSYS; } irqindex = bit2bitno(index->pin); - if(irqindex < 0 || irqindex >= ITEM_NUM(pin_irq_map)) + if (irqindex < 0 || irqindex >= ITEM_NUM(pin_irq_map)) { return -RT_ENOSYS; } level = rt_hw_interrupt_disable(); - if(pin_irq_hdr_tab[irqindex].pin == pin && - pin_irq_hdr_tab[irqindex].hdr == hdr && - pin_irq_hdr_tab[irqindex].mode == mode && - pin_irq_hdr_tab[irqindex].args == args - ) + if (pin_irq_hdr_tab[irqindex].pin == pin && + pin_irq_hdr_tab[irqindex].hdr == hdr && + pin_irq_hdr_tab[irqindex].mode == mode && + pin_irq_hdr_tab[irqindex].args == args + ) { rt_hw_interrupt_enable(level); return RT_EOK; } - if(pin_irq_hdr_tab[irqindex].pin != -1) + if (pin_irq_hdr_tab[irqindex].pin != -1) { rt_hw_interrupt_enable(level); return -RT_EBUSY; @@ -644,13 +644,13 @@ rt_err_t n32_pin_dettach_irq(struct rt_device *device, rt_int32_t pin) return -RT_ENOSYS; } irqindex = bit2bitno(index->pin); - if(irqindex < 0 || irqindex >= ITEM_NUM(pin_irq_map)) + if (irqindex < 0 || irqindex >= ITEM_NUM(pin_irq_map)) { return -RT_ENOSYS; } level = rt_hw_interrupt_disable(); - if(pin_irq_hdr_tab[irqindex].pin == -1) + if (pin_irq_hdr_tab[irqindex].pin == -1) { rt_hw_interrupt_enable(level); return RT_EOK; @@ -679,15 +679,15 @@ rt_err_t n32_pin_irq_enable(struct rt_device *device, rt_base_t pin, { return -RT_ENOSYS; } - if(enabled == PIN_IRQ_ENABLE) + if (enabled == PIN_IRQ_ENABLE) { irqindex = bit2bitno(index->pin); - if(irqindex < 0 || irqindex >= ITEM_NUM(pin_irq_map)) + if (irqindex < 0 || irqindex >= ITEM_NUM(pin_irq_map)) { return -RT_ENOSYS; } level = rt_hw_interrupt_disable(); - if(pin_irq_hdr_tab[irqindex].pin == -1) + if (pin_irq_hdr_tab[irqindex].pin == -1) { rt_hw_interrupt_enable(level); return -RT_ENOSYS; @@ -701,35 +701,35 @@ rt_err_t n32_pin_irq_enable(struct rt_device *device, rt_base_t pin, GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitPeripheral(index->gpio, &GPIO_InitStructure); - NVIC_InitStructure.NVIC_IRQChannel= irqmap->irqno; - NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority= 2; - NVIC_InitStructure.NVIC_IRQChannelSubPriority= 2; - NVIC_InitStructure.NVIC_IRQChannelCmd=ENABLE; + NVIC_InitStructure.NVIC_IRQChannel = irqmap->irqno; + NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2; + NVIC_InitStructure.NVIC_IRQChannelSubPriority = 2; + NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; NVIC_Init(&NVIC_InitStructure); GPIO_ConfigEXTILine(index->port_source, index->pin_source); EXTI_InitStructure.EXTI_Line = irqmap->irqbit; EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt; - switch(pin_irq_hdr_tab[irqindex].mode) + switch (pin_irq_hdr_tab[irqindex].mode) { - case PIN_IRQ_MODE_RISING: - EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising; - break; - case PIN_IRQ_MODE_FALLING: - EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Falling; - break; - case PIN_IRQ_MODE_RISING_FALLING: - EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising_Falling; - break; + case PIN_IRQ_MODE_RISING: + EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising; + break; + case PIN_IRQ_MODE_FALLING: + EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Falling; + break; + case PIN_IRQ_MODE_RISING_FALLING: + EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising_Falling; + break; } EXTI_InitStructure.EXTI_LineCmd = ENABLE; EXTI_InitPeripheral(&EXTI_InitStructure); rt_hw_interrupt_enable(level); } - else if(enabled == PIN_IRQ_DISABLE) + else if (enabled == PIN_IRQ_DISABLE) { irqmap = get_pin_irq_map(index->pin); - if(irqmap == RT_NULL) + if (irqmap == RT_NULL) { return -RT_ENOSYS; } @@ -768,7 +768,7 @@ INIT_BOARD_EXPORT(n32_hw_pin_init); rt_inline void pin_irq_hdr(int irqno) { EXTI_ClrITPendBit(pin_irq_map[irqno].irqbit); - if(pin_irq_hdr_tab[irqno].hdr) + if (pin_irq_hdr_tab[irqno].hdr) { pin_irq_hdr_tab[irqno].hdr(pin_irq_hdr_tab[irqno].args); } @@ -817,23 +817,23 @@ void EXTI9_5_IRQHandler(void) { /* enter interrupt */ rt_interrupt_enter(); - if(EXTI_GetITStatus(EXTI_LINE5) != RESET) + if (EXTI_GetITStatus(EXTI_LINE5) != RESET) { pin_irq_hdr(5); } - if(EXTI_GetITStatus(EXTI_LINE6) != RESET) + if (EXTI_GetITStatus(EXTI_LINE6) != RESET) { pin_irq_hdr(6); } - if(EXTI_GetITStatus(EXTI_LINE7) != RESET) + if (EXTI_GetITStatus(EXTI_LINE7) != RESET) { pin_irq_hdr(7); } - if(EXTI_GetITStatus(EXTI_LINE8) != RESET) + if (EXTI_GetITStatus(EXTI_LINE8) != RESET) { pin_irq_hdr(8); } - if(EXTI_GetITStatus(EXTI_LINE9) != RESET) + if (EXTI_GetITStatus(EXTI_LINE9) != RESET) { pin_irq_hdr(9); } @@ -844,27 +844,27 @@ void EXTI15_10_IRQHandler(void) { /* enter interrupt */ rt_interrupt_enter(); - if(EXTI_GetITStatus(EXTI_LINE10) != RESET) + if (EXTI_GetITStatus(EXTI_LINE10) != RESET) { pin_irq_hdr(10); } - if(EXTI_GetITStatus(EXTI_LINE11) != RESET) + if (EXTI_GetITStatus(EXTI_LINE11) != RESET) { pin_irq_hdr(11); } - if(EXTI_GetITStatus(EXTI_LINE12) != RESET) + if (EXTI_GetITStatus(EXTI_LINE12) != RESET) { pin_irq_hdr(12); } - if(EXTI_GetITStatus(EXTI_LINE13) != RESET) + if (EXTI_GetITStatus(EXTI_LINE13) != RESET) { pin_irq_hdr(13); } - if(EXTI_GetITStatus(EXTI_LINE14) != RESET) + if (EXTI_GetITStatus(EXTI_LINE14) != RESET) { pin_irq_hdr(14); } - if(EXTI_GetITStatus(EXTI_LINE15) != RESET) + if (EXTI_GetITStatus(EXTI_LINE15) != RESET) { pin_irq_hdr(15); } diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c index 688186e920..ee2532d53b 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_hwtimer.c @@ -82,7 +82,7 @@ enum struct n32_hwtimer { rt_hwtimer_t time_device; - TIM_Module* tim_handle; + TIM_Module *tim_handle; IRQn_Type tim_irqn; char *name; }; @@ -198,7 +198,7 @@ static void n32_timer_init(struct rt_hwtimer_device *timer, rt_uint32_t state) NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; NVIC_Init(&NVIC_InitStructure); - TIM_ConfigInt(tim, TIM_INT_UPDATE ,ENABLE); + TIM_ConfigInt(tim, TIM_INT_UPDATE, ENABLE); TIM_ClrIntPendingBit(tim, TIM_INT_UPDATE); LOG_D("%s init success", tim_device->name); @@ -270,29 +270,29 @@ static rt_err_t n32_timer_ctrl(rt_hwtimer_t *timer, rt_uint32_t cmd, void *arg) tim = (TIM_Module *)timer->parent.user_data; - switch(cmd) + switch (cmd) { - case HWTIMER_CTRL_FREQ_SET: - { - rt_uint32_t freq; - rt_uint16_t val; + case HWTIMER_CTRL_FREQ_SET: + { + rt_uint32_t freq; + rt_uint16_t val; - /* set timer frequence */ - freq = *((rt_uint32_t *)arg); + /* set timer frequence */ + freq = *((rt_uint32_t *)arg); - /* time init */ - RCC_GetClocksFreqValue(&RCC_ClockStruct); + /* time init */ + RCC_GetClocksFreqValue(&RCC_ClockStruct); - val = RCC_ClockStruct.SysclkFreq / freq; + val = RCC_ClockStruct.SysclkFreq / freq; - TIM_ConfigPrescaler(tim, val - 1, TIM_PSC_RELOAD_MODE_IMMEDIATE); - } - break; - default: - { - result = -RT_ENOSYS; - } - break; + TIM_ConfigPrescaler(tim, val - 1, TIM_PSC_RELOAD_MODE_IMMEDIATE); + } + break; + default: + { + result = -RT_ENOSYS; + } + break; } return result; @@ -314,7 +314,7 @@ void TIM2_IRQHandler(void) /* enter interrupt */ rt_interrupt_enter(); - if(TIM_GetIntStatus(TIM2, TIM_INT_UPDATE) == SET) + if (TIM_GetIntStatus(TIM2, TIM_INT_UPDATE) == SET) { rt_device_hwtimer_isr(&n32_hwtimer_obj[TIM2_INDEX].time_device); @@ -332,7 +332,7 @@ void TIM3_IRQHandler(void) /* enter interrupt */ rt_interrupt_enter(); - if(TIM_GetIntStatus(TIM3, TIM_INT_UPDATE) == SET) + if (TIM_GetIntStatus(TIM3, TIM_INT_UPDATE) == SET) { rt_device_hwtimer_isr(&n32_hwtimer_obj[TIM3_INDEX].time_device); @@ -350,7 +350,7 @@ void TIM4_IRQHandler(void) /* enter interrupt */ rt_interrupt_enter(); - if(TIM_GetIntStatus(TIM4, TIM_INT_UPDATE) == SET) + if (TIM_GetIntStatus(TIM4, TIM_INT_UPDATE) == SET) { rt_device_hwtimer_isr(&n32_hwtimer_obj[TIM4_INDEX].time_device); @@ -368,7 +368,7 @@ void TIM5_IRQHandler(void) /* enter interrupt */ rt_interrupt_enter(); - if(TIM_GetIntStatus(TIM5, TIM_INT_UPDATE) == SET) + if (TIM_GetIntStatus(TIM5, TIM_INT_UPDATE) == SET) { rt_device_hwtimer_isr(&n32_hwtimer_obj[TIM5_INDEX].time_device); @@ -386,7 +386,7 @@ void TIM6_IRQHandler(void) /* enter interrupt */ rt_interrupt_enter(); - if(TIM_GetIntStatus(TIM6, TIM_INT_UPDATE) == SET) + if (TIM_GetIntStatus(TIM6, TIM_INT_UPDATE) == SET) { rt_device_hwtimer_isr(&n32_hwtimer_obj[TIM6_INDEX].time_device); @@ -404,7 +404,7 @@ void TIM7_IRQHandler(void) /* enter interrupt */ rt_interrupt_enter(); - if(TIM_GetIntStatus(TIM7, TIM_INT_UPDATE) == SET) + if (TIM_GetIntStatus(TIM7, TIM_INT_UPDATE) == SET) { rt_device_hwtimer_isr(&n32_hwtimer_obj[TIM7_INDEX].time_device); diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_log.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_log.h index d91f70d37c..0c8631bdbb 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_log.h +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_log.h @@ -13,15 +13,15 @@ */ #ifndef LOG_TAG -#define DBG_TAG "drv" + #define DBG_TAG "drv" #else -#define DBG_TAG LOG_TAG + #define DBG_TAG LOG_TAG #endif /* LOG_TAG */ #ifdef DRV_DEBUG -#define DBG_LVL DBG_LOG + #define DBG_LVL DBG_LOG #else -#define DBG_LVL DBG_INFO + #define DBG_LVL DBG_INFO #endif /* DRV_DEBUG */ #include diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c index f61402c9c3..fbdb40634e 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c @@ -12,10 +12,10 @@ #include "drv_pwm.h" #ifdef RT_USING_PWM -#if !defined(BSP_USING_TIM3_CH1) && !defined(BSP_USING_TIM3_CH2) && \ - !defined(BSP_USING_TIM3_CH3) && !defined(BSP_USING_TIM3_CH4) -#error "Please define at least one BSP_USING_TIMx_CHx" -#endif + #if !defined(BSP_USING_TIM3_CH1) && !defined(BSP_USING_TIM3_CH2) && \ + !defined(BSP_USING_TIM3_CH3) && !defined(BSP_USING_TIM3_CH4) + #error "Please define at least one BSP_USING_TIMx_CHx" + #endif #endif /* RT_USING_PWM */ #define DRV_DEBUG @@ -28,7 +28,7 @@ struct rt_device_pwm pwm_device; struct n32_pwm { struct rt_device_pwm pwm_device; - TIM_Module* tim_handle; + TIM_Module *tim_handle; rt_uint8_t channel; char *name; }; @@ -58,45 +58,45 @@ static struct rt_pwm_ops drv_ops = drv_pwm_control }; -static rt_err_t drv_pwm_enable(TIM_Module* TIMx, struct rt_pwm_configuration *configuration, rt_bool_t enable) +static rt_err_t drv_pwm_enable(TIM_Module *TIMx, struct rt_pwm_configuration *configuration, rt_bool_t enable) { /* Get the value of channel */ rt_uint32_t channel = configuration->channel; if (!enable) { - if(channel == 1) + if (channel == 1) { TIM_EnableCapCmpCh(TIMx, TIM_CH_1, TIM_CAP_CMP_DISABLE); } - else if(channel == 2) + else if (channel == 2) { TIM_EnableCapCmpCh(TIMx, TIM_CH_2, TIM_CAP_CMP_DISABLE); } - else if(channel == 3) + else if (channel == 3) { TIM_EnableCapCmpCh(TIMx, TIM_CH_3, TIM_CAP_CMP_DISABLE); } - else if(channel == 4) + else if (channel == 4) { TIM_EnableCapCmpCh(TIMx, TIM_CH_4, TIM_CAP_CMP_DISABLE); } } else { - if(channel == 1) + if (channel == 1) { TIM_EnableCapCmpCh(TIMx, TIM_CH_1, TIM_CAP_CMP_ENABLE); } - else if(channel == 2) + else if (channel == 2) { TIM_EnableCapCmpCh(TIMx, TIM_CH_2, TIM_CAP_CMP_ENABLE); } - else if(channel == 3) + else if (channel == 3) { TIM_EnableCapCmpCh(TIMx, TIM_CH_3, TIM_CAP_CMP_ENABLE); } - else if(channel == 4) + else if (channel == 4) { TIM_EnableCapCmpCh(TIMx, TIM_CH_4, TIM_CAP_CMP_ENABLE); } @@ -107,7 +107,7 @@ static rt_err_t drv_pwm_enable(TIM_Module* TIMx, struct rt_pwm_configuration *co return RT_EOK; } -static rt_err_t drv_pwm_get(TIM_Module* TIMx, struct rt_pwm_configuration *configuration) +static rt_err_t drv_pwm_get(TIM_Module *TIMx, struct rt_pwm_configuration *configuration) { RCC_ClocksType RCC_Clockstruct; rt_uint32_t ar, div, cc1, cc2, cc3, cc4; @@ -128,19 +128,19 @@ static rt_err_t drv_pwm_get(TIM_Module* TIMx, struct rt_pwm_configuration *confi /* Convert nanosecond to frequency and duty cycle. */ tim_clock /= 1000000UL; configuration->period = (ar + 1) * (div + 1) * 1000UL / tim_clock; - if(channel == 1) + if (channel == 1) configuration->pulse = (cc1 + 1) * (div + 1) * 1000UL / tim_clock; - if(channel == 2) - configuration->pulse = (cc2 + 1) * (div+ 1) * 1000UL / tim_clock; - if(channel == 3) + if (channel == 2) + configuration->pulse = (cc2 + 1) * (div + 1) * 1000UL / tim_clock; + if (channel == 3) configuration->pulse = (cc3 + 1) * (div + 1) * 1000UL / tim_clock; - if(channel == 4) + if (channel == 4) configuration->pulse = (cc4 + 1) * (div + 1) * 1000UL / tim_clock; return RT_EOK; } -static rt_err_t drv_pwm_set(TIM_Module* TIMx, struct rt_pwm_configuration *configuration) +static rt_err_t drv_pwm_set(TIM_Module *TIMx, struct rt_pwm_configuration *configuration) { /* Init timer pin and enable clock */ n32_msp_tim_init(TIMx); @@ -155,7 +155,7 @@ static rt_err_t drv_pwm_set(TIM_Module* TIMx, struct rt_pwm_configuration *confi } else { - if (1 == (RCC_Clock.HclkFreq/RCC_Clock.Pclk1Freq)) + if (1 == (RCC_Clock.HclkFreq / RCC_Clock.Pclk1Freq)) input_clock = RCC_Clock.Pclk1Freq; else input_clock = RCC_Clock.Pclk1Freq * 2; @@ -186,22 +186,22 @@ static rt_err_t drv_pwm_set(TIM_Module* TIMx, struct rt_pwm_configuration *confi TIM_OCInitStructure.OcPolarity = TIM_OC_POLARITY_HIGH; rt_uint32_t channel = configuration->channel; - if(channel == 1) + if (channel == 1) { TIM_InitOc1(TIMx, &TIM_OCInitStructure); TIM_ConfigOc1Preload(TIMx, TIM_OC_PRE_LOAD_ENABLE); } - else if(channel == 2) + else if (channel == 2) { TIM_InitOc2(TIMx, &TIM_OCInitStructure); TIM_ConfigOc2Preload(TIMx, TIM_OC_PRE_LOAD_ENABLE); } - else if(channel == 3) + else if (channel == 3) { TIM_InitOc3(TIMx, &TIM_OCInitStructure); TIM_ConfigOc3Preload(TIMx, TIM_OC_PRE_LOAD_ENABLE); } - else if(channel == 4) + else if (channel == 4) { TIM_InitOc4(TIMx, &TIM_OCInitStructure); TIM_ConfigOc4Preload(TIMx, TIM_OC_PRE_LOAD_ENABLE); @@ -220,16 +220,16 @@ static rt_err_t drv_pwm_control(struct rt_device_pwm *device, int cmd, void *arg switch (cmd) { - case PWM_CMD_ENABLE: - return drv_pwm_enable(TIMx, configuration, RT_TRUE); - case PWM_CMD_DISABLE: - return drv_pwm_enable(TIMx, configuration, RT_FALSE); - case PWM_CMD_SET: - return drv_pwm_set(TIMx, configuration); - case PWM_CMD_GET: - return drv_pwm_get(TIMx, configuration); - default: - return RT_EINVAL; + case PWM_CMD_ENABLE: + return drv_pwm_enable(TIMx, configuration, RT_TRUE); + case PWM_CMD_DISABLE: + return drv_pwm_enable(TIMx, configuration, RT_FALSE); + case PWM_CMD_SET: + return drv_pwm_set(TIMx, configuration); + case PWM_CMD_GET: + return drv_pwm_get(TIMx, configuration); + default: + return RT_EINVAL; } } @@ -238,9 +238,9 @@ static int rt_hw_pwm_init(void) int i = 0; int result = RT_EOK; - for(i = 0; i < sizeof(n32_pwm_obj) / sizeof(n32_pwm_obj[0]); i++) + for (i = 0; i < sizeof(n32_pwm_obj) / sizeof(n32_pwm_obj[0]); i++) { - if(rt_device_pwm_register(&n32_pwm_obj[i].pwm_device, n32_pwm_obj[i].name, &drv_ops, n32_pwm_obj[i].tim_handle) == RT_EOK) + if (rt_device_pwm_register(&n32_pwm_obj[i].pwm_device, n32_pwm_obj[i].name, &drv_ops, n32_pwm_obj[i].tim_handle) == RT_EOK) { LOG_D("%s register success", n32_pwm_obj[i].name); } diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c index 0b49dba5d7..3f5ebf450c 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_soft_i2c.c @@ -17,8 +17,8 @@ #include #if !defined(BSP_USING_I2C1) && !defined(BSP_USING_I2C2) && !defined(BSP_USING_I2C3) && !defined(BSP_USING_I2C4) -#error "Please define at least one BSP_USING_I2Cx" -/* this driver can be disabled at menuconfig → RT-Thread Components → Device Drivers */ + #error "Please define at least one BSP_USING_I2Cx" + /* this driver can be disabled at menuconfig → RT-Thread Components → Device Drivers */ #endif static const struct n32_soft_i2c_config soft_i2c_config[] = @@ -46,7 +46,7 @@ static struct n32_i2c i2c_obj[sizeof(soft_i2c_config) / sizeof(soft_i2c_config[0 */ static void n32_i2c_gpio_init(struct n32_i2c *i2c) { - struct n32_soft_i2c_config* cfg = (struct n32_soft_i2c_config*)i2c->ops.data; + struct n32_soft_i2c_config *cfg = (struct n32_soft_i2c_config *)i2c->ops.data; rt_pin_mode(cfg->scl, PIN_MODE_OUTPUT_OD); rt_pin_mode(cfg->sda, PIN_MODE_OUTPUT_OD); @@ -63,7 +63,7 @@ static void n32_i2c_gpio_init(struct n32_i2c *i2c) */ static void n32_set_sda(void *data, rt_int32_t state) { - struct n32_soft_i2c_config* cfg = (struct n32_soft_i2c_config*)data; + struct n32_soft_i2c_config *cfg = (struct n32_soft_i2c_config *)data; if (state) { rt_pin_write(cfg->sda, PIN_HIGH); @@ -82,7 +82,7 @@ static void n32_set_sda(void *data, rt_int32_t state) */ static void n32_set_scl(void *data, rt_int32_t state) { - struct n32_soft_i2c_config* cfg = (struct n32_soft_i2c_config*)data; + struct n32_soft_i2c_config *cfg = (struct n32_soft_i2c_config *)data; if (state) { rt_pin_write(cfg->scl, PIN_HIGH); @@ -100,7 +100,7 @@ static void n32_set_scl(void *data, rt_int32_t state) */ static rt_int32_t n32_get_sda(void *data) { - struct n32_soft_i2c_config* cfg = (struct n32_soft_i2c_config*)data; + struct n32_soft_i2c_config *cfg = (struct n32_soft_i2c_config *)data; return rt_pin_read(cfg->sda); } @@ -111,7 +111,7 @@ static rt_int32_t n32_get_sda(void *data) */ static rt_int32_t n32_get_scl(void *data) { - struct n32_soft_i2c_config* cfg = (struct n32_soft_i2c_config*)data; + struct n32_soft_i2c_config *cfg = (struct n32_soft_i2c_config *)data; return rt_pin_read(cfg->scl); } /** @@ -199,7 +199,7 @@ int rt_hw_i2c_init(void) for (int i = 0; i < obj_num; i++) { i2c_obj[i].ops = n32_bit_ops_default; - i2c_obj[i].ops.data = (void*)&soft_i2c_config[i]; + i2c_obj[i].ops.data = (void *)&soft_i2c_config[i]; i2c_obj[i].i2c_bus.priv = &i2c_obj[i].ops; n32_i2c_gpio_init(&i2c_obj[i]); result = rt_i2c_bit_add_bus(&i2c_obj[i].i2c_bus, soft_i2c_config[i].bus_name); @@ -207,9 +207,9 @@ int rt_hw_i2c_init(void) n32_i2c_bus_unlock(&soft_i2c_config[i]); LOG_D("software simulation %s init done, pin scl: %d, pin sda %d", - soft_i2c_config[i].bus_name, - soft_i2c_config[i].scl, - soft_i2c_config[i].sda); + soft_i2c_config[i].bus_name, + soft_i2c_config[i].scl, + soft_i2c_config[i].sda); } return RT_EOK; diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c index b39298b9a0..fae6668671 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_usart.c @@ -51,7 +51,7 @@ static void DMA_Configuration(struct rt_serial_device *serial); static rt_err_t n32_uart_configure(struct rt_serial_device *serial, struct serial_configure *cfg) { - struct n32_uart* uart; + struct n32_uart *uart; USART_InitType USART_InitStructure; RT_ASSERT(serial != RT_NULL); @@ -102,14 +102,14 @@ static rt_err_t n32_uart_configure(struct rt_serial_device *serial, struct seria /* Enable USART */ USART_Enable(uart->uart_device, ENABLE); - USART_ClrFlag(uart->uart_device, USART_FLAG_TXDE|USART_FLAG_TXC); + USART_ClrFlag(uart->uart_device, USART_FLAG_TXDE | USART_FLAG_TXC); return RT_EOK; } static rt_err_t n32_uart_control(struct rt_serial_device *serial, int cmd, void *arg) { - struct n32_uart* uart; + struct n32_uart *uart; rt_uint32_t ctrl_arg = (rt_uint32_t)(arg); RT_ASSERT(serial != RT_NULL); @@ -117,34 +117,34 @@ static rt_err_t n32_uart_control(struct rt_serial_device *serial, int cmd, void switch (cmd) { + /* disable interrupt */ + case RT_DEVICE_CTRL_CLR_INT: + /* disable rx irq */ + UART_DISABLE_IRQ(uart->irq); /* disable interrupt */ - case RT_DEVICE_CTRL_CLR_INT: - /* disable rx irq */ - UART_DISABLE_IRQ(uart->irq); - /* disable interrupt */ - USART_ConfigInt(uart->uart_device, USART_INT_RXDNE, DISABLE); - break; + USART_ConfigInt(uart->uart_device, USART_INT_RXDNE, DISABLE); + break; + /* enable interrupt */ + case RT_DEVICE_CTRL_SET_INT: + /* enable rx irq */ + UART_ENABLE_IRQ(uart->irq); /* enable interrupt */ - case RT_DEVICE_CTRL_SET_INT: - /* enable rx irq */ - UART_ENABLE_IRQ(uart->irq); - /* enable interrupt */ - USART_ConfigInt(uart->uart_device, USART_INT_RXDNE, ENABLE); - break; - /* USART config */ - case RT_DEVICE_CTRL_CONFIG : - if (ctrl_arg == RT_DEVICE_FLAG_DMA_RX) - { - DMA_Configuration(serial); - } - break; + USART_ConfigInt(uart->uart_device, USART_INT_RXDNE, ENABLE); + break; + /* USART config */ + case RT_DEVICE_CTRL_CONFIG : + if (ctrl_arg == RT_DEVICE_FLAG_DMA_RX) + { + DMA_Configuration(serial); + } + break; } return RT_EOK; } static int n32_uart_putc(struct rt_serial_device *serial, char c) { - struct n32_uart* uart; + struct n32_uart *uart; RT_ASSERT(serial != RT_NULL); uart = (struct n32_uart *)serial->parent.user_data; @@ -171,7 +171,7 @@ static int n32_uart_putc(struct rt_serial_device *serial, char c) static int n32_uart_getc(struct rt_serial_device *serial) { int ch; - struct n32_uart* uart; + struct n32_uart *uart; RT_ASSERT(serial != RT_NULL); uart = (struct n32_uart *)serial->parent.user_data; @@ -250,23 +250,23 @@ static void uart_isr(struct rt_serial_device *serial) RT_ASSERT(uart != RT_NULL); - if(USART_GetIntStatus(uart->uart_device, USART_INT_RXDNE) != RESET) + if (USART_GetIntStatus(uart->uart_device, USART_INT_RXDNE) != RESET) { - if(USART_GetFlagStatus(uart->uart_device, USART_FLAG_PEF) == RESET) + if (USART_GetFlagStatus(uart->uart_device, USART_FLAG_PEF) == RESET) { rt_hw_serial_isr(serial, RT_SERIAL_EVENT_RX_IND); } /* clear interrupt */ USART_ClrIntPendingBit(uart->uart_device, USART_INT_RXDNE); } - if(USART_GetIntStatus(uart->uart_device, USART_INT_IDLEF) != RESET) + if (USART_GetIntStatus(uart->uart_device, USART_INT_IDLEF) != RESET) { dma_uart_rx_idle_isr(serial); } if (USART_GetIntStatus(uart->uart_device, USART_INT_TXC) != RESET) { /* clear interrupt */ - if(serial->parent.open_flag & RT_DEVICE_FLAG_INT_TX) + if (serial->parent.open_flag & RT_DEVICE_FLAG_INT_TX) { rt_hw_serial_isr(serial, RT_SERIAL_EVENT_TX_DONE); } @@ -443,7 +443,7 @@ void DMA2_Channel3_IRQHandler(void) } #endif /* BSP_USING_UART4 */ -static void NVIC_Configuration(struct n32_uart* uart) +static void NVIC_Configuration(struct n32_uart *uart) { NVIC_InitType NVIC_InitStructure; @@ -473,7 +473,7 @@ static void DMA_Configuration(struct rt_serial_device *serial) /* rx dma config */ DMA_DeInit(uart->dma.rx_ch); - DMA_InitStructure.PeriphAddr = (uint32_t)&(uart->uart_device->DAT); + DMA_InitStructure.PeriphAddr = (uint32_t) & (uart->uart_device->DAT); DMA_InitStructure.MemAddr = (uint32_t)(rx_fifo->buffer); DMA_InitStructure.Direction = DMA_DIR_PERIPH_SRC; DMA_InitStructure.BufSize = serial->config.bufsz; @@ -500,7 +500,7 @@ static void DMA_Configuration(struct rt_serial_device *serial) int rt_hw_usart_init(void) { - struct n32_uart* uart; + struct n32_uart *uart; struct serial_configure config = RT_SERIAL_CONFIG_DEFAULT; #if defined(BSP_USING_UART1) diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/board.c b/bsp/n32g452xx/n32g452xx-mini-system/board/board.c index 4405e28941..f5fd86b932 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/board.c +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/board.c @@ -15,7 +15,7 @@ #include #ifdef BSP_USING_SRAM -#include "drv_sram.h" + #include "drv_sram.h" #endif /** * @brief This function is executed in case of error occurrence. diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c index 09d2dd80bb..178c7d536d 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c @@ -23,7 +23,7 @@ void n32_msp_usart_init(void *Instance) GPIO_InitStruct(&GPIO_InitCtlStruct); GPIO_InitCtlStruct.GPIO_Speed = GPIO_Speed_50MHz; #ifdef BSP_USING_UART1 - if(USART1 == USARTx) + if (USART1 == USARTx) { RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_USART1, ENABLE); RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); @@ -37,7 +37,7 @@ void n32_msp_usart_init(void *Instance) } #endif #ifdef BSP_USING_UART2 - if(USART2 == USARTx) + if (USART2 == USARTx) { RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_USART2, ENABLE); RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); @@ -51,7 +51,7 @@ void n32_msp_usart_init(void *Instance) } #endif #ifdef BSP_USING_UART3 - if(USART3 == USARTx) + if (USART3 == USARTx) { RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_USART3, ENABLE); RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOB, ENABLE); @@ -65,7 +65,7 @@ void n32_msp_usart_init(void *Instance) } #endif #ifdef BSP_USING_UART4 - if(UART4 == USARTx) + if (UART4 == USARTx) { RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_UART4, ENABLE); RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOB, ENABLE); @@ -91,7 +91,7 @@ void n32_msp_spi_init(void *Instance) GPIO_InitStruct(&GPIO_InitCtlStruct); GPIO_InitCtlStruct.GPIO_Speed = GPIO_Speed_50MHz; #ifdef BSP_USING_SPI1 - if(SPI1 == SPIx) + if (SPI1 == SPIx) { RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_SPI1, ENABLE); RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); @@ -108,7 +108,7 @@ void n32_msp_spi_init(void *Instance) } #endif #ifdef BSP_USING_SPI2 - if(SPI2 == SPIx) + if (SPI2 == SPIx) { RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_SPI2, ENABLE); RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOB, ENABLE); @@ -137,7 +137,7 @@ void n32_msp_sdio_init(void *Instance) GPIO_InitStruct(&GPIO_InitCtlStructure); GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; - if(SDIO == SDIOx) + if (SDIO == SDIOx) { /* if used dma ... */ RCC_EnableAHBPeriphClk(RCC_AHB_PERIPH_DMA2, ENABLE); @@ -162,7 +162,7 @@ void n32_msp_tim_init(void *Instance) GPIO_InitStruct(&GPIO_InitCtlStructure); TIM_Module *TIMx = (TIM_Module *)Instance; - if(TIMx == TIM1) + if (TIMx == TIM1) { /* TIM1 clock enable */ RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_TIM1, ENABLE); @@ -177,7 +177,7 @@ void n32_msp_tim_init(void *Instance) GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); } - if(TIMx == TIM2) + if (TIMx == TIM2) { /* TIM2 clock enable */ RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM2, ENABLE); @@ -192,12 +192,12 @@ void n32_msp_tim_init(void *Instance) GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); } - if(TIMx == TIM3) + if (TIMx == TIM3) { /* TIM3 clock enable */ RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM3, ENABLE); /* GPIOA clock enable */ - RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA|RCC_APB2_PERIPH_GPIOB, ENABLE); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA | RCC_APB2_PERIPH_GPIOB, ENABLE); GPIO_InitCtlStructure.Pin = GPIO_PIN_6 | GPIO_PIN_7; GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; @@ -218,15 +218,15 @@ void n32_msp_adc_init(void *Instance) ADC_Module *ADCx = (ADC_Module *)Instance; #ifdef BSP_USING_ADC1 - if(ADCx == ADC1) + if (ADCx == ADC1) { /* ADC1 & GPIO clock enable */ RCC_EnableAHBPeriphClk(RCC_AHB_PERIPH_ADC1, ENABLE); - ADC_ConfigClk(ADC_CTRL3_CKMOD_AHB,RCC_ADCHCLK_DIV8); + ADC_ConfigClk(ADC_CTRL3_CKMOD_AHB, RCC_ADCHCLK_DIV8); RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOC, ENABLE); /* Configure ADC Channel as analog input */ - GPIO_InitCtlStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3; + GPIO_InitCtlStruct.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3; GPIO_InitCtlStruct.GPIO_Speed = GPIO_Speed_2MHz; GPIO_InitCtlStruct.GPIO_Mode = GPIO_Mode_AIN; GPIO_InitPeripheral(GPIOC, &GPIO_InitCtlStruct); @@ -234,11 +234,11 @@ void n32_msp_adc_init(void *Instance) #endif #ifdef BSP_USING_ADC2 - if(ADCx == ADC2) + if (ADCx == ADC2) { /* ADC2 & GPIO clock enable */ RCC_EnableAHBPeriphClk(RCC_AHB_PERIPH_ADC2, ENABLE); - ADC_ConfigClk(ADC_CTRL3_CKMOD_AHB,RCC_ADCHCLK_DIV8); + ADC_ConfigClk(ADC_CTRL3_CKMOD_AHB, RCC_ADCHCLK_DIV8); RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOC, ENABLE); /* Configure ADC Channel as analog input */ @@ -257,7 +257,7 @@ void n32_msp_hwtim_init(void *Instance) TIM_Module *TIMx = (TIM_Module *)Instance; #ifdef BSP_USING_HWTIM3 - if(TIMx == TIM3) + if (TIMx == TIM3) { /* TIM3 clock enable */ RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM3, ENABLE); @@ -265,7 +265,7 @@ void n32_msp_hwtim_init(void *Instance) #endif #ifdef BSP_USING_HWTIM4 - if(TIMx == TIM4) + if (TIMx == TIM4) { /* TIM4 clock enable */ RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM4, ENABLE); @@ -273,7 +273,7 @@ void n32_msp_hwtim_init(void *Instance) #endif #ifdef BSP_USING_HWTIM5 - if(TIMx == TIM5) + if (TIMx == TIM5) { /* TIM5 clock enable */ RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM5, ENABLE); @@ -281,19 +281,19 @@ void n32_msp_hwtim_init(void *Instance) #endif #ifdef BSP_USING_HWTIM6 - if(TIMx == TIM6) - { - /* TIM6 clock enable */ - RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM6, ENABLE); - } + if (TIMx == TIM6) + { + /* TIM6 clock enable */ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM6, ENABLE); + } #endif #ifdef BSP_USING_HWTIM7 - if(TIMx == TIM7) - { - /* TIM7 clock enable */ - RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM7, ENABLE); - } + if (TIMx == TIM7) + { + /* TIM7 clock enable */ + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM7, ENABLE); + } #endif } #endif @@ -307,7 +307,7 @@ void n32_msp_can_init(void *Instance) GPIO_InitStruct(&GPIO_InitCtlStruct); GPIO_InitCtlStruct.GPIO_Speed = GPIO_Speed_50MHz; #ifdef BSP_USING_CAN1 - if(CAN1 == CANx) + if (CAN1 == CANx) { RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_CAN1, ENABLE); RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); @@ -321,7 +321,7 @@ void n32_msp_can_init(void *Instance) } #endif #ifdef BSP_USING_CAN2 - if(CAN2 == CANx) + if (CAN2 == CANx) { RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_CAN2, ENABLE); RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_AFIO, ENABLE); @@ -347,7 +347,7 @@ static void uart_test_rw(rt_device_t uartx, const char *name) if (uartx == NULL) { uartx = rt_device_find(name); - rt_err_t err = rt_device_open(uartx, RT_DEVICE_FLAG_INT_RX|RT_DEVICE_FLAG_DMA_RX); + rt_err_t err = rt_device_open(uartx, RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_DMA_RX); RT_ASSERT(err == RT_EOK); } rt_device_write(uartx, 0, name, strlen(name)); @@ -356,7 +356,7 @@ static void uart_test_rw(rt_device_t uartx, const char *name) int ret = rt_device_read(uartx, 0, recv_buf, sizeof(recv_buf)); if (ret != 0) { - for (int i=0; i Date: Tue, 9 Nov 2021 17:21:37 +0800 Subject: [PATCH 21/32] [fix][bsp/thead-smart/gcc_csky.ld] Correct startup segment description error in link script --- bsp/thead-smart/gcc_csky.ld | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/bsp/thead-smart/gcc_csky.ld b/bsp/thead-smart/gcc_csky.ld index f7cc25e822..1bdf60e7ba 100644 --- a/bsp/thead-smart/gcc_csky.ld +++ b/bsp/thead-smart/gcc_csky.ld @@ -44,7 +44,7 @@ SECTIONS .text : AT(ADDR(.text)){ . = ALIGN(0x4) ; __stext = . ; - KEEP(*startup.o(*.text*)) + KEEP(*startup_gcc.o(*.text*)) *(.text) *(.text*) *(.text.*) From d573f6f646177e1c0c1271bdaa94083b3c659e09 Mon Sep 17 00:00:00 2001 From: "192.168.1.134" Date: Wed, 10 Nov 2021 11:25:37 +0800 Subject: [PATCH 22/32] feat: add iwdg driver --- bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c | 128 ++++++++++++++++++ bsp/n32g452xx/n32g452xx-mini-system/.config | 23 ++-- .../n32g452xx-mini-system/board/Kconfig | 7 +- .../n32g452xx-mini-system/rtconfig.h | 4 +- 4 files changed, 143 insertions(+), 19 deletions(-) create mode 100644 bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c new file mode 100644 index 0000000000..31f921db0a --- /dev/null +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_wdt.c @@ -0,0 +1,128 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-01-22 shelton first version + * 2021-11-10 breo.com porting to n32 + */ + +#include +#include + +#ifdef RT_USING_WDT +#ifdef BSP_USING_WDT + +#define LSI_VALUE 40000 + +//#define DRV_DEBUG +#define LOG_TAG "drv.wdt" +#include + +struct n32_wdt_obj +{ + IWDG_Module *instance; + rt_uint32_t Prescaler; + rt_uint32_t Reload; + rt_uint16_t is_start; +}; +static struct n32_wdt_obj n32_wdt; +static struct rt_watchdog_ops ops; +static rt_watchdog_t watchdog; + +static rt_err_t wdt_init(rt_watchdog_t *wdt) +{ + return RT_EOK; +} + +static rt_err_t wdt_control(rt_watchdog_t *wdt, int cmd, void *arg) +{ + switch (cmd) + { + /* feed the watchdog */ + case RT_DEVICE_CTRL_WDT_KEEPALIVE: + IWDG_ReloadKey(); + break; + /* set watchdog timeout */ + case RT_DEVICE_CTRL_WDT_SET_TIMEOUT: +#if defined(LSI_VALUE) + if (LSI_VALUE) + { + n32_wdt.Reload = (*((rt_uint32_t *)arg)) * LSI_VALUE / 256 ; + } + else + { + LOG_E("Please define the value of LSI_VALUE!"); + } + if (n32_wdt.Reload > 0xFFF) + { + LOG_E("wdg set timeout parameter too large, please less than %ds", 0xFFF * 256 / LSI_VALUE); + return -RT_EINVAL; + } +#else +#error "Please define the value of LSI_VALUE!" +#endif + if (n32_wdt.is_start) + { + IWDG_WriteConfig(IWDG_WRITE_ENABLE); + IWDG_SetPrescalerDiv(n32_wdt.Prescaler); + IWDG_CntReload(n32_wdt.Reload); + IWDG_WriteConfig(IWDG_WRITE_DISABLE); + IWDG_Enable(); + } + break; + case RT_DEVICE_CTRL_WDT_GET_TIMEOUT: +#if defined(LSI_VALUE) + if (LSI_VALUE) + { + (*((rt_uint32_t *)arg)) = n32_wdt.Reload * 256 / LSI_VALUE; + } + else + { + LOG_E("Please define the value of LSI_VALUE!"); + } +#else +#error "Please define the value of LSI_VALUE!" +#endif + break; + case RT_DEVICE_CTRL_WDT_START: + IWDG_WriteConfig(IWDG_WRITE_ENABLE); + IWDG_SetPrescalerDiv(n32_wdt.Prescaler); + IWDG_CntReload(n32_wdt.Reload); + IWDG_WriteConfig(IWDG_WRITE_DISABLE); + IWDG_Enable(); + n32_wdt.is_start = 1; + break; + default: + LOG_W("This command is not supported."); + return -RT_ERROR; + } + return RT_EOK; +} + +int rt_hw_wdt_init(void) +{ + n32_wdt.instance = IWDG; + n32_wdt.Prescaler = IWDG_PRESCALER_DIV256; + n32_wdt.Reload = 0x00000FFF; + n32_wdt.is_start = 0; + + ops.init = &wdt_init; + ops.control = &wdt_control; + watchdog.ops = &ops; + /* register watchdog device */ + if (rt_hw_watchdog_register(&watchdog, "wdt", RT_DEVICE_FLAG_DEACTIVATE, RT_NULL) != RT_EOK) + { + LOG_E("wdt device register failed."); + return -RT_ERROR; + } + LOG_D("wdt device register success."); + return RT_EOK; +} +INIT_BOARD_EXPORT(rt_hw_wdt_init); + +#endif /* BSP_USING_WDT */ +#endif /* RT_USING_WDT */ + diff --git a/bsp/n32g452xx/n32g452xx-mini-system/.config b/bsp/n32g452xx/n32g452xx-mini-system/.config index 3ef47e09fc..6586ab3410 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/.config +++ b/bsp/n32g452xx/n32g452xx-mini-system/.config @@ -7,6 +7,7 @@ # RT-Thread Kernel # CONFIG_RT_NAME_MAX=8 +# CONFIG_RT_USING_BIG_ENDIAN is not set # CONFIG_RT_USING_ARCH_DATA_TYPE is not set # CONFIG_RT_USING_SMP is not set CONFIG_RT_ALIGN_SIZE=4 @@ -142,7 +143,7 @@ CONFIG_RT_USING_PWM=y # CONFIG_RT_USING_RTC is not set # CONFIG_RT_USING_SDIO is not set # CONFIG_RT_USING_SPI is not set -# CONFIG_RT_USING_WDT is not set +CONFIG_RT_USING_WDT=y # CONFIG_RT_USING_AUDIO is not set # CONFIG_RT_USING_SENSOR is not set # CONFIG_RT_USING_TOUCH is not set @@ -154,6 +155,7 @@ CONFIG_RT_USING_PWM=y # # Using USB # +# CONFIG_RT_USING_USB is not set # CONFIG_RT_USING_USB_HOST is not set # CONFIG_RT_USING_USB_DEVICE is not set @@ -161,10 +163,11 @@ CONFIG_RT_USING_PWM=y # POSIX layer and C standard library # CONFIG_RT_USING_LIBC=y -# CONFIG_RT_USING_PTHREADS is not set CONFIG_RT_LIBC_USING_TIME=y +# CONFIG_RT_LIBC_USING_FILEIO is not set # CONFIG_RT_USING_MODULE is not set CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 +# CONFIG_RT_USING_PTHREADS is not set # # Network @@ -201,6 +204,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # CONFIG_RT_USING_RYM is not set # CONFIG_RT_USING_ULOG is not set # CONFIG_RT_USING_UTEST is not set +# CONFIG_RT_USING_VAR_EXPORT is not set # CONFIG_RT_USING_RT_LINK is not set # @@ -297,10 +301,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # CONFIG_PKG_USING_AGILE_FTP is not set # CONFIG_PKG_USING_EMBEDDEDPROTO is not set # CONFIG_PKG_USING_RT_LINK_HW is not set -# CONFIG_PKG_USING_LORA_PKT_FWD is not set -# CONFIG_PKG_USING_LORA_GW_DRIVER_LIB is not set -# CONFIG_PKG_USING_LORA_PKT_SNIFFER is not set -# CONFIG_PKG_USING_HM is not set # # security packages @@ -334,13 +334,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # CONFIG_PKG_USING_NUEMWIN is not set # CONFIG_PKG_USING_MP3PLAYER is not set # CONFIG_PKG_USING_TINYJPEG is not set -# CONFIG_PKG_USING_UGUI is not set - -# -# U8G2: a monochrome graphic library -# -# CONFIG_PKG_USING_U8G2_OFFICIAL is not set -# CONFIG_PKG_USING_U8G2 is not set # # tools packages @@ -449,6 +442,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # CONFIG_PKG_USING_AS7341 is not set # CONFIG_PKG_USING_STM32_SDIO is not set # CONFIG_PKG_USING_ICM20608 is not set +# CONFIG_PKG_USING_U8G2 is not set # CONFIG_PKG_USING_BUTTON is not set # CONFIG_PKG_USING_PCF8574 is not set # CONFIG_PKG_USING_SX12XX is not set @@ -510,8 +504,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8 # CONFIG_PKG_USING_MCP23008 is not set # CONFIG_PKG_USING_BLUETRUM_SDK is not set # CONFIG_PKG_USING_MISAKA_AT24CXX is not set -# CONFIG_PKG_USING_MISAKA_RGB_BLING is not set -# CONFIG_PKG_USING_BL_MCU_SDK is not set # # AI packages @@ -594,6 +586,7 @@ CONFIG_SOC_N32G452XX=y # CONFIG_RT_USING_GPIO=y # CONFIG_BSP_USING_ON_CHIP_FLASH is not set +# CONFIG_BSP_USING_WDT is not set CONFIG_BSP_USING_UART=y CONFIG_BSP_USING_UART1=y # CONFIG_BSP_USING_UART2 is not set diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig index 1d02d7e97e..ea2f9613a8 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig @@ -26,7 +26,12 @@ menu "On-chip Peripheral Drivers" config BSP_USING_ON_CHIP_FLASH bool "Enable on-chip FLASH" - default n + default n + + config BSP_USING_WDT + bool "Enable Watchdog Timer" + select RT_USING_WDT + default n menuconfig BSP_USING_UART bool "Enable UART" diff --git a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h index 7feb290eb2..81c8de2128 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h +++ b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h @@ -85,6 +85,7 @@ #define RT_SERIAL_RB_BUFSZ 64 #define RT_USING_PIN #define RT_USING_PWM +#define RT_USING_WDT /* Using USB */ @@ -143,9 +144,6 @@ /* multimedia packages */ -/* U8G2: a monochrome graphic library */ - - /* tools packages */ From 09666e6b995821d655c0e3a4f7532352f8fef1d0 Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Wed, 10 Nov 2021 16:55:19 -0500 Subject: [PATCH 23/32] =?UTF-8?q?[libc]=20=E4=BF=AE=E5=A4=8D=E5=9C=A8fcntl?= =?UTF-8?q?.h=E4=B8=AD=E4=B8=A4=E7=A7=8D=E4=B8=8D=E5=90=8C=E7=9A=84?= =?UTF-8?q?=E5=AE=8F=E7=BC=96=E7=A0=81=E6=96=B9=E5=BC=8F=E5=AF=BC=E8=87=B4?= =?UTF-8?q?=E7=9A=84bug?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../libc/compilers/common/{ => nogcc}/fcntl.h | 11 +++++---- .../libc/compilers/common/nogcc/unistd.h | 1 - components/libc/compilers/gcc/newlib/fcntl.h | 23 +++++++++++++++++++ 3 files changed, 30 insertions(+), 5 deletions(-) rename components/libc/compilers/common/{ => nogcc}/fcntl.h (84%) create mode 100644 components/libc/compilers/gcc/newlib/fcntl.h diff --git a/components/libc/compilers/common/fcntl.h b/components/libc/compilers/common/nogcc/fcntl.h similarity index 84% rename from components/libc/compilers/common/fcntl.h rename to components/libc/compilers/common/nogcc/fcntl.h index 3460926708..51ee1024a8 100644 --- a/components/libc/compilers/common/fcntl.h +++ b/components/libc/compilers/common/nogcc/fcntl.h @@ -12,10 +12,9 @@ #include -#define O_RDONLY 0x0000 /* open for reading only */ -#define O_WRONLY 0x0001 /* open for writing only */ -#define O_RDWR 0x0002 /* open for reading and writing */ -#define O_ACCMODE 0x0003 /* mask for above modes */ +#define O_RDONLY 00 +#define O_WRONLY 01 +#define O_RDWR 02 #define O_CREAT 0100 #define O_EXCL 0200 @@ -30,6 +29,7 @@ #define O_DIRECTORY 0200000 #define O_NOFOLLOW 0400000 #define O_CLOEXEC 02000000 + #define O_ASYNC 020000 #define O_DIRECT 040000 #define O_LARGEFILE 0100000 @@ -37,9 +37,12 @@ #define O_PATH 010000000 #define O_TMPFILE 020200000 #define O_NDELAY O_NONBLOCK + #define O_SEARCH O_PATH #define O_EXEC O_PATH +#define O_ACCMODE (03|O_SEARCH) + #define F_DUPFD 0 #define F_GETFD 1 #define F_SETFD 2 diff --git a/components/libc/compilers/common/nogcc/unistd.h b/components/libc/compilers/common/nogcc/unistd.h index cd77a12e3b..9b96d45adb 100644 --- a/components/libc/compilers/common/nogcc/unistd.h +++ b/components/libc/compilers/common/nogcc/unistd.h @@ -7,4 +7,3 @@ * Date Author Notes */ #include "sys/unistd.h" - diff --git a/components/libc/compilers/gcc/newlib/fcntl.h b/components/libc/compilers/gcc/newlib/fcntl.h new file mode 100644 index 0000000000..239eaaef0d --- /dev/null +++ b/components/libc/compilers/gcc/newlib/fcntl.h @@ -0,0 +1,23 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-09-02 Meco Man First version + */ +#ifndef __FCNTL_H__ +#define __FCNTL_H__ + +#include + +#ifndef O_DIRECTORY +#define O_DIRECTORY 0x200000 +#endif + +#ifndef O_BINARY +#define O_BINARY 0x10000 +#endif + +#endif From cb8d5c5d9d3fed61114ed1824b6f0615c31e86c3 Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Wed, 10 Nov 2021 18:33:43 -0500 Subject: [PATCH 24/32] =?UTF-8?q?[libc][gcc]=20=E9=87=8D=E6=96=B0=E6=A2=B3?= =?UTF-8?q?=E7=90=86fread=20fwrite=E6=A1=A9=E5=87=BD=E6=95=B0=E5=AE=9E?= =?UTF-8?q?=E7=8E=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../libc/compilers/gcc/newlib/syscalls.c | 53 +++++++++++++------ 1 file changed, 37 insertions(+), 16 deletions(-) diff --git a/components/libc/compilers/gcc/newlib/syscalls.c b/components/libc/compilers/gcc/newlib/syscalls.c index e957aaf003..7c25ffac3f 100644 --- a/components/libc/compilers/gcc/newlib/syscalls.c +++ b/components/libc/compilers/gcc/newlib/syscalls.c @@ -216,13 +216,27 @@ int _open_r(struct _reent *ptr, const char *file, int flags, int mode) _ssize_t _read_r(struct _reent *ptr, int fd, void *buf, size_t nbytes) { -#ifdef RT_USING_POSIX_STDIO +#ifdef RT_USING_POSIX _ssize_t rc; - if (libc_stdio_get_console() < 0 && fd == STDIN_FILENO) + if (fd == STDIN_FILENO) { - LOG_W("Do not invoke standard input before initializing libc"); - return 0; +#ifdef RT_USING_POSIX_STDIO + if (libc_stdio_get_console() < 0) + { + LOG_W("Do not invoke standard input before initializing libc"); + return 0; + } +#else + ptr->_errno = ENOTSUP; + return -1; +#endif /* RT_USING_POSIX_STDIO */ } + else if (fd == STDOUT_FILENO || fd == STDERR_FILENO) + { + ptr->_errno = ENOTSUP; + return -1; + } + rc = read(fd, buf, nbytes); return rc; #else @@ -271,27 +285,34 @@ _ssize_t _write_r(struct _reent *ptr, int fd, const void *buf, size_t nbytes) { #ifdef RT_USING_POSIX _ssize_t rc; -#ifdef RT_USING_POSIX_STDIO - if (libc_stdio_get_console() < 0 && fd == STDOUT_FILENO) - { - LOG_W("Do not invoke standard output before initializing libc"); - return 0; - } -#endif /* RT_USING_POSIX_STDIO */ - rc = write(fd, buf, nbytes); - return rc; -#elif defined(RT_USING_CONSOLE) - if (STDOUT_FILENO == fd) +#endif /* RT_USING_POSIX */ + + if (fd == STDOUT_FILENO || fd == STDERR_FILENO) { +#ifdef RT_USING_CONSOLE rt_device_t console; console = rt_console_get_device(); if (console) return rt_device_write(console, -1, buf, nbytes); +#else + ptr->_errno = ENOTSUP; + return -1; +#endif /* RT_USING_CONSOLE */ } -#endif /* RT_USING_POSIX */ + else if (fd == STDIN_FILENO) + { + ptr->_errno = ENOTSUP; + return -1; + } + +#ifdef RT_USING_POSIX + rc = write(fd, buf, nbytes); + return rc; +#else ptr->_errno = ENOTSUP; return -1; +#endif /* RT_USING_POSIX */ } /* for exit() and abort() */ From afe82549a89ef0cc3d4135400dd6b5e184493ac2 Mon Sep 17 00:00:00 2001 From: "192.168.1.134" Date: Thu, 11 Nov 2021 15:55:40 +0800 Subject: [PATCH 25/32] perf: improve pwm driver 1. add tim1/2/3/4/5/8 pwm driver and test pass by self. --- .../Libraries/rt_drivers/drv_flash.c | 1 + bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c | 195 ++++++++++++------ bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h | 44 ---- bsp/n32g452xx/n32g452xx-mini-system/.config | 7 +- .../n32g452xx-mini-system/board/Kconfig | 89 +++++++- .../n32g452xx-mini-system/board/msp/n32_msp.c | 88 +++----- .../n32g452xx-mini-system/rtconfig.h | 6 - 7 files changed, 258 insertions(+), 172 deletions(-) diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c index 637562bf3b..cba0b38768 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_flash.c @@ -8,6 +8,7 @@ * 2021-08-20 breo.com first version */ +#include #include #include diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c index fbdb40634e..1e1b51c342 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.c @@ -5,51 +5,94 @@ * * Change Logs: * Date Author Notes - * 2020-1-13 Leo first version + * 2021-11-11 breo.com first version */ #include #include "drv_pwm.h" #ifdef RT_USING_PWM - #if !defined(BSP_USING_TIM3_CH1) && !defined(BSP_USING_TIM3_CH2) && \ - !defined(BSP_USING_TIM3_CH3) && !defined(BSP_USING_TIM3_CH4) + #if !defined(BSP_USING_TIM1_CH1) && !defined(BSP_USING_TIM1_CH2) && \ + !defined(BSP_USING_TIM1_CH3) && !defined(BSP_USING_TIM1_CH4) && \ + !defined(BSP_USING_TIM2_CH1) && !defined(BSP_USING_TIM2_CH2) && \ + !defined(BSP_USING_TIM2_CH3) && !defined(BSP_USING_TIM2_CH4) && \ + !defined(BSP_USING_TIM3_CH1) && !defined(BSP_USING_TIM3_CH2) && \ + !defined(BSP_USING_TIM3_CH3) && !defined(BSP_USING_TIM3_CH4) && \ + !defined(BSP_USING_TIM4_CH1) && !defined(BSP_USING_TIM4_CH2) && \ + !defined(BSP_USING_TIM4_CH3) && !defined(BSP_USING_TIM4_CH4) && \ + !defined(BSP_USING_TIM5_CH1) && !defined(BSP_USING_TIM5_CH2) && \ + !defined(BSP_USING_TIM5_CH3) && !defined(BSP_USING_TIM5_CH4) && \ + !defined(BSP_USING_TIM8_CH1) && !defined(BSP_USING_TIM8_CH2) && \ + !defined(BSP_USING_TIM8_CH3) && !defined(BSP_USING_TIM8_CH4) #error "Please define at least one BSP_USING_TIMx_CHx" #endif #endif /* RT_USING_PWM */ -#define DRV_DEBUG -#define LOG_TAG "drv.pwm" -#include - #define MAX_PERIOD 65535 -struct rt_device_pwm pwm_device; + +#ifdef BSP_USING_PWM struct n32_pwm { - struct rt_device_pwm pwm_device; TIM_Module *tim_handle; - rt_uint8_t channel; - char *name; + const char *name; + struct rt_device_pwm pwm_device; + int8_t tim_en; + uint8_t ch_en; + uint32_t period; + uint32_t psc; }; static struct n32_pwm n32_pwm_obj[] = { -#ifdef BSP_USING_TIM3_CH1 - PWM1_TIM3_CONFIG, +#if defined(BSP_USING_TIM1_CH1) || defined(BSP_USING_TIM1_CH2) || \ + defined(BSP_USING_TIM1_CH3) || defined(BSP_USING_TIM1_CH4) + { + .tim_handle = TIM1, + .name = "tim1pwm", + }, #endif -#ifdef BSP_USING_TIM3_CH2 - PWM2_TIM3_CONFIG, +#if defined(BSP_USING_TIM2_CH1) || defined(BSP_USING_TIM2_CH2) || \ + defined(BSP_USING_TIM2_CH3) || defined(BSP_USING_TIM2_CH4) + { + .tim_handle = TIM2, + .name = "tim2pwm", + }, #endif -#ifdef BSP_USING_TIM3_CH3 - PWM3_TIM3_CONFIG, +#if defined(BSP_USING_TIM3_CH1) || defined(BSP_USING_TIM3_CH2) || \ + defined(BSP_USING_TIM3_CH3) || defined(BSP_USING_TIM3_CH4) + { + .tim_handle = TIM3, + .name = "tim3pwm", + }, #endif -#ifdef BSP_USING_TIM3_CH4 - PWM4_TIM3_CONFIG, +#if defined(BSP_USING_TIM4_CH1) || defined(BSP_USING_TIM4_CH2) || \ + defined(BSP_USING_TIM4_CH3) || defined(BSP_USING_TIM4_CH4) + { + .tim_handle = TIM4, + .name = "tim4pwm", + }, #endif + +#if defined(BSP_USING_TIM5_CH1) || defined(BSP_USING_TIM5_CH2) || \ + defined(BSP_USING_TIM5_CH3) || defined(BSP_USING_TIM5_CH4) + { + .tim_handle = TIM5, + .name = "tim5pwm", + }, +#endif + +#if defined(BSP_USING_TIM8_CH1) || defined(BSP_USING_TIM8_CH2) || \ + defined(BSP_USING_TIM8_CH3) || defined(BSP_USING_TIM8_CH4) + { + .tim_handle = TIM8, + .name = "tim8pwm", + } +#endif + }; static rt_err_t drv_pwm_control(struct rt_device_pwm *device, int cmd, void *arg); @@ -58,31 +101,22 @@ static struct rt_pwm_ops drv_ops = drv_pwm_control }; -static rt_err_t drv_pwm_enable(TIM_Module *TIMx, struct rt_pwm_configuration *configuration, rt_bool_t enable) +static rt_err_t drv_pwm_enable(struct n32_pwm *pwm_dev, struct rt_pwm_configuration *configuration, rt_bool_t enable) { /* Get the value of channel */ rt_uint32_t channel = configuration->channel; + TIM_Module *TIMx = pwm_dev->tim_handle; - if (!enable) + if (enable) { - if (channel == 1) - { - TIM_EnableCapCmpCh(TIMx, TIM_CH_1, TIM_CAP_CMP_DISABLE); - } - else if (channel == 2) - { - TIM_EnableCapCmpCh(TIMx, TIM_CH_2, TIM_CAP_CMP_DISABLE); - } - else if (channel == 3) - { - TIM_EnableCapCmpCh(TIMx, TIM_CH_3, TIM_CAP_CMP_DISABLE); - } - else if (channel == 4) - { - TIM_EnableCapCmpCh(TIMx, TIM_CH_4, TIM_CAP_CMP_DISABLE); - } + pwm_dev->ch_en |= 0x1 << channel; } else + { + pwm_dev->ch_en &= ~(0x1 << channel); + } + + if (enable) { if (channel == 1) { @@ -101,18 +135,47 @@ static rt_err_t drv_pwm_enable(TIM_Module *TIMx, struct rt_pwm_configuration *co TIM_EnableCapCmpCh(TIMx, TIM_CH_4, TIM_CAP_CMP_ENABLE); } } + else + { + if (channel == 1) + { + TIM_EnableCapCmpCh(TIMx, TIM_CH_1, TIM_CAP_CMP_DISABLE); + } + else if (channel == 2) + { + TIM_EnableCapCmpCh(TIMx, TIM_CH_2, TIM_CAP_CMP_DISABLE); + } + else if (channel == 3) + { + TIM_EnableCapCmpCh(TIMx, TIM_CH_3, TIM_CAP_CMP_DISABLE); + } + else if (channel == 4) + { + TIM_EnableCapCmpCh(TIMx, TIM_CH_4, TIM_CAP_CMP_DISABLE); + } + } - TIM_Enable(TIMx, ENABLE); + if (pwm_dev->ch_en) + { + pwm_dev->tim_en = 0x1; + TIM_Enable(TIMx, ENABLE); + } + else + { + pwm_dev->tim_en = 0x0; + TIM_Enable(TIMx, DISABLE); + } return RT_EOK; } -static rt_err_t drv_pwm_get(TIM_Module *TIMx, struct rt_pwm_configuration *configuration) +static rt_err_t drv_pwm_get(struct n32_pwm *pwm_dev, struct rt_pwm_configuration *configuration) { RCC_ClocksType RCC_Clockstruct; rt_uint32_t ar, div, cc1, cc2, cc3, cc4; - rt_uint32_t channel = configuration->channel; rt_uint64_t tim_clock; + rt_uint32_t channel = configuration->channel; + TIM_Module *TIMx = pwm_dev->tim_handle; ar = TIMx->AR; div = TIMx->PSC; @@ -140,9 +203,13 @@ static rt_err_t drv_pwm_get(TIM_Module *TIMx, struct rt_pwm_configuration *confi return RT_EOK; } -static rt_err_t drv_pwm_set(TIM_Module *TIMx, struct rt_pwm_configuration *configuration) +static rt_err_t drv_pwm_set(struct n32_pwm *pwm_dev, struct rt_pwm_configuration *configuration) { + TIM_Module *TIMx = pwm_dev->tim_handle; + rt_uint32_t channel = configuration->channel; + /* Init timer pin and enable clock */ + void n32_msp_tim_init(void *Instance); n32_msp_tim_init(TIMx); RCC_ClocksType RCC_Clock; @@ -167,14 +234,17 @@ static rt_err_t drv_pwm_set(TIM_Module *TIMx, struct rt_pwm_configuration *confi period = period / psc; psc = psc * (input_clock / 1000000); - /* TIMe base configuration */ - TIM_TimeBaseInitType TIM_TIMeBaseStructure; - TIM_InitTimBaseStruct(&TIM_TIMeBaseStructure); - TIM_TIMeBaseStructure.Period = period; - TIM_TIMeBaseStructure.Prescaler = psc - 1; - TIM_TIMeBaseStructure.ClkDiv = 0; - TIM_TIMeBaseStructure.CntMode = TIM_CNT_MODE_UP; - TIM_InitTimeBase(TIMx, &TIM_TIMeBaseStructure); + if ((pwm_dev->period != period) || (pwm_dev->psc != psc)) + { + /* TIMe base configuration */ + TIM_TimeBaseInitType TIM_TIMeBaseStructure; + TIM_InitTimBaseStruct(&TIM_TIMeBaseStructure); + TIM_TIMeBaseStructure.Period = period; + TIM_TIMeBaseStructure.Prescaler = psc - 1; + TIM_TIMeBaseStructure.ClkDiv = 0; + TIM_TIMeBaseStructure.CntMode = TIM_CNT_MODE_UP; + TIM_InitTimeBase(TIMx, &TIM_TIMeBaseStructure); + } rt_uint32_t pulse = (unsigned long long)configuration->pulse; /* PWM1 Mode configuration: Channel1 */ @@ -185,26 +255,33 @@ static rt_err_t drv_pwm_set(TIM_Module *TIMx, struct rt_pwm_configuration *confi TIM_OCInitStructure.Pulse = pulse; TIM_OCInitStructure.OcPolarity = TIM_OC_POLARITY_HIGH; - rt_uint32_t channel = configuration->channel; if (channel == 1) { TIM_InitOc1(TIMx, &TIM_OCInitStructure); TIM_ConfigOc1Preload(TIMx, TIM_OC_PRE_LOAD_ENABLE); + if (!(pwm_dev->ch_en & (0x1 << channel))) + TIM_EnableCapCmpCh(TIMx, TIM_CH_1, TIM_CAP_CMP_DISABLE); } else if (channel == 2) { TIM_InitOc2(TIMx, &TIM_OCInitStructure); TIM_ConfigOc2Preload(TIMx, TIM_OC_PRE_LOAD_ENABLE); + if (!(pwm_dev->ch_en & (0x1 << channel))) + TIM_EnableCapCmpCh(TIMx, TIM_CH_2, TIM_CAP_CMP_DISABLE); } else if (channel == 3) { TIM_InitOc3(TIMx, &TIM_OCInitStructure); TIM_ConfigOc3Preload(TIMx, TIM_OC_PRE_LOAD_ENABLE); + if (!(pwm_dev->ch_en & (0x1 << channel))) + TIM_EnableCapCmpCh(TIMx, TIM_CH_3, TIM_CAP_CMP_DISABLE); } else if (channel == 4) { TIM_InitOc4(TIMx, &TIM_OCInitStructure); TIM_ConfigOc4Preload(TIMx, TIM_OC_PRE_LOAD_ENABLE); + if (!(pwm_dev->ch_en & (0x1 << channel))) + TIM_EnableCapCmpCh(TIMx, TIM_CH_4, TIM_CAP_CMP_DISABLE); } TIM_ConfigArPreload(TIMx, ENABLE); @@ -216,18 +293,18 @@ static rt_err_t drv_pwm_set(TIM_Module *TIMx, struct rt_pwm_configuration *confi static rt_err_t drv_pwm_control(struct rt_device_pwm *device, int cmd, void *arg) { struct rt_pwm_configuration *configuration = (struct rt_pwm_configuration *)arg; - TIM_Module *TIMx = (TIM_Module *)device->parent.user_data; + struct n32_pwm *pwm_dev = (struct n32_pwm *)(device->parent.user_data); switch (cmd) { case PWM_CMD_ENABLE: - return drv_pwm_enable(TIMx, configuration, RT_TRUE); + return drv_pwm_enable(pwm_dev, configuration, RT_TRUE); case PWM_CMD_DISABLE: - return drv_pwm_enable(TIMx, configuration, RT_FALSE); + return drv_pwm_enable(pwm_dev, configuration, RT_FALSE); case PWM_CMD_SET: - return drv_pwm_set(TIMx, configuration); + return drv_pwm_set(pwm_dev, configuration); case PWM_CMD_GET: - return drv_pwm_get(TIMx, configuration); + return drv_pwm_get(pwm_dev, configuration); default: return RT_EINVAL; } @@ -240,13 +317,12 @@ static int rt_hw_pwm_init(void) for (i = 0; i < sizeof(n32_pwm_obj) / sizeof(n32_pwm_obj[0]); i++) { - if (rt_device_pwm_register(&n32_pwm_obj[i].pwm_device, n32_pwm_obj[i].name, &drv_ops, n32_pwm_obj[i].tim_handle) == RT_EOK) + if (rt_device_pwm_register(&n32_pwm_obj[i].pwm_device, + n32_pwm_obj[i].name, &drv_ops, &(n32_pwm_obj[i])) == RT_EOK) { - LOG_D("%s register success", n32_pwm_obj[i].name); } else { - LOG_D("%s register failed", n32_pwm_obj[i].name); result = -RT_ERROR; } } @@ -254,3 +330,6 @@ static int rt_hw_pwm_init(void) return result; } INIT_BOARD_EXPORT(rt_hw_pwm_init); + +#endif + diff --git a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h index 489b37166f..dc05465d89 100644 --- a/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h +++ b/bsp/n32g452xx/Libraries/rt_drivers/drv_pwm.h @@ -18,50 +18,6 @@ extern "C" { #endif -#ifdef BSP_USING_TIM3_CH1 -#ifndef PWM1_TIM3_CONFIG -#define PWM1_TIM3_CONFIG \ - { \ - .tim_handle = TIM3, \ - .name = "tim3pwm1", \ - .channel = 1 \ - } -#endif /* PWM1_TIM3_CONFIG */ -#endif /* BSP_USING_TIM3_CH1 */ - -#ifdef BSP_USING_TIM3_CH2 -#ifndef PWM2_TIM3_CONFIG -#define PWM2_TIM3_CONFIG \ - { \ - .tim_handle = TIM3, \ - .name = "tim3pwm2", \ - .channel = 2 \ - } -#endif /* PWM2_TIM3_CONFIG */ -#endif /* BSP_USING_TIM3_CH2 */ - -#ifdef BSP_USING_TIM3_CH3 -#ifndef PWM3_TIM3_CONFIG -#define PWM3_TIM3_CONFIG \ - { \ - .tim_handle = TIM3, \ - .name = "tim3pwm3", \ - .channel = 3 \ - } -#endif /* PWM3_TIM3_CONFIG */ -#endif /* BSP_USING_TIM3_CH3 */ - -#ifdef BSP_USING_TIM3_CH4 -#ifndef PWM4_TIM3_CONFIG -#define PWM4_TIM3_CONFIG \ - { \ - .tim_handle = TIM3, \ - .name = "tim3pwm4", \ - .channel = 4 \ - } -#endif /* PWM4_TIM3_CONFIG */ -#endif /* BSP_USING_TIM3_CH4 */ - #ifdef __cplusplus } #endif diff --git a/bsp/n32g452xx/n32g452xx-mini-system/.config b/bsp/n32g452xx/n32g452xx-mini-system/.config index 6586ab3410..0ce771a4bc 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/.config +++ b/bsp/n32g452xx/n32g452xx-mini-system/.config @@ -591,12 +591,7 @@ CONFIG_BSP_USING_UART=y CONFIG_BSP_USING_UART1=y # CONFIG_BSP_USING_UART2 is not set # CONFIG_BSP_USING_UART3 is not set -CONFIG_BSP_USING_PWM=y -CONFIG_BSP_USING_TIM3=y -CONFIG_BSP_USING_TIM3_CH1=y -CONFIG_BSP_USING_TIM3_CH2=y -CONFIG_BSP_USING_TIM3_CH3=y -CONFIG_BSP_USING_TIM3_CH4=y +# CONFIG_BSP_USING_PWM is not set # CONFIG_BSP_USING_HWTIMER is not set # CONFIG_BSP_USING_SPI is not set # CONFIG_BSP_USING_I2C1 is not set diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig index ea2f9613a8..fd68886a07 100755 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/Kconfig @@ -56,10 +56,44 @@ menu "On-chip Peripheral Drivers" default n select RT_USING_PWM if BSP_USING_PWM - menuconfig BSP_USING_TIM3 + menuconfig BSP_USING_TIM1PWM + bool "Enable timer1 output PWM" + default n + if BSP_USING_TIM1PWM + config BSP_USING_TIM1_CH1 + bool "Enable TIM1 channel1 PWM" + default n + config BSP_USING_TIM1_CH2 + bool "Enable TIM1 channel2 PWM" + default n + config BSP_USING_TIM1_CH3 + bool "Enable TIM1 channel3 PWM" + default n + config BSP_USING_TIM1_CH4 + bool "Enable TIM1 channel4 PWM" + default n + endif + menuconfig BSP_USING_TIM2PWM + bool "Enable timer2 output PWM" + default n + if BSP_USING_TIM2PWM + config BSP_USING_TIM2_CH1 + bool "Enable TIM2 channel1 PWM" + default n + config BSP_USING_TIM2_CH2 + bool "Enable TIM2 channel2 PWM" + default n + config BSP_USING_TIM2_CH3 + bool "Enable TIM2 channel3 PWM" + default n + config BSP_USING_TIM2_CH4 + bool "Enable TIM2 channel4 PWM" + default n + endif + menuconfig BSP_USING_TIM3PWM bool "Enable timer3 output PWM" default n - if BSP_USING_TIM3 + if BSP_USING_TIM3PWM config BSP_USING_TIM3_CH1 bool "Enable TIM3 channel1 PWM" default n @@ -73,6 +107,57 @@ menu "On-chip Peripheral Drivers" bool "Enable TIM3 channel4 PWM" default n endif + menuconfig BSP_USING_TIM4PWM + bool "Enable timer4 output PWM" + default n + if BSP_USING_TIM4PWM + config BSP_USING_TIM4_CH1 + bool "Enable TIM4 channel1 PWM" + default n + config BSP_USING_TIM4_CH2 + bool "Enable TIM4 channel2 PWM" + default n + config BSP_USING_TIM4_CH3 + bool "Enable TIM4 channel3 PWM" + default n + config BSP_USING_TIM4_CH4 + bool "Enable TIM4 channel4 PWM" + default n + endif + menuconfig BSP_USING_TIM5PWM + bool "Enable timer5 output PWM" + default n + if BSP_USING_TIM5PWM + config BSP_USING_TIM5_CH1 + bool "Enable TIM5 channel1 PWM" + default n + config BSP_USING_TIM5_CH2 + bool "Enable TIM5 channel2 PWM" + default n + config BSP_USING_TIM5_CH3 + bool "Enable TIM5 channel3 PWM" + default n + config BSP_USING_TIM5_CH4 + bool "Enable TIM5 channel4 PWM" + default n + endif + menuconfig BSP_USING_TIM8PWM + bool "Enable timer8 output PWM" + default n + if BSP_USING_TIM8PWM + config BSP_USING_TIM8_CH1 + bool "Enable TIM8 channel1 PWM" + default n + config BSP_USING_TIM8_CH2 + bool "Enable TIM8 channel2 PWM" + default n + config BSP_USING_TIM8_CH3 + bool "Enable TIM8 channel3 PWM" + default n + config BSP_USING_TIM8_CH4 + bool "Enable TIM8 channel4 PWM" + default n + endif endif menuconfig BSP_USING_HWTIMER diff --git a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c index 178c7d536d..f10dc4df3e 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c +++ b/bsp/n32g452xx/n32g452xx-mini-system/board/msp/n32_msp.c @@ -164,48 +164,64 @@ void n32_msp_tim_init(void *Instance) if (TIMx == TIM1) { - /* TIM1 clock enable */ RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_TIM1, ENABLE); - /* GPIOA clock enable */ RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); - - /* GPIOA Configuration:TIM1 Channel1 and Channel4 as alternate function push-pull */ GPIO_InitCtlStructure.Pin = GPIO_PIN_8 | GPIO_PIN_11; GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; - GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); } if (TIMx == TIM2) { - /* TIM2 clock enable */ RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM2, ENABLE); - /* GPIOA clock enable */ RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA, ENABLE); - - /* GPIOA Configuration:TIM2 Channel1 and Channel2 as alternate function push-pull */ - GPIO_InitCtlStructure.Pin = GPIO_PIN_0 | GPIO_PIN_1; + GPIO_InitCtlStructure.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3; GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; - GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); } if (TIMx == TIM3) { - /* TIM3 clock enable */ RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM3, ENABLE); - /* GPIOA clock enable */ RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOA | RCC_APB2_PERIPH_GPIOB, ENABLE); - + GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitCtlStructure.Pin = GPIO_PIN_6 | GPIO_PIN_7; + GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); + GPIO_InitCtlStructure.Pin = GPIO_PIN_0 | GPIO_PIN_1; + GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStructure); + } + + if (TIMx == TIM4) + { + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM4, ENABLE); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOB, ENABLE); + GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitCtlStructure.Pin = GPIO_PIN_6 | GPIO_PIN_7 | GPIO_PIN_8 | GPIO_PIN_9; + GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStructure); + } + + if (TIMx == TIM5) + { + RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_TIM5, ENABLE); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOB, ENABLE); + GPIO_InitCtlStructure.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3; GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitPeripheral(GPIOA, &GPIO_InitCtlStructure); + } - GPIO_InitCtlStructure.Pin = GPIO_PIN_0 | GPIO_PIN_1; - GPIO_InitPeripheral(GPIOB, &GPIO_InitCtlStructure); + if (TIMx == TIM8) + { + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_TIM8, ENABLE); + RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOC, ENABLE); + GPIO_InitCtlStructure.Pin = GPIO_PIN_6 | GPIO_PIN_7 | GPIO_PIN_8 | GPIO_PIN_9; + GPIO_InitCtlStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitCtlStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitPeripheral(GPIOC, &GPIO_InitCtlStructure); } } #endif /* BSP_USING_PWM */ @@ -474,46 +490,6 @@ static int hwtimer_sample(int argc, char *argv[]) MSH_CMD_EXPORT(hwtimer_sample, hwtimer sample); #endif -#ifdef RT_USING_PWM -static int pwm_set_test(const char *name, int ch, - rt_uint32_t period, rt_uint32_t pulse) -{ - struct rt_device_pwm *pwm_dev = (struct rt_device_pwm *)rt_device_find(name); - if (pwm_dev == RT_NULL) - { - rt_kprintf("pwm sample run failed! can't find %s device!\n", name); - return RT_ERROR; - } - rt_pwm_set(pwm_dev, ch, period, pulse); - rt_pwm_enable(pwm_dev, ch); - return RT_EOK; -} -#define PWM_TEST_NAME_CH_1 "tim3pwm1" -#define PWM_TEST_NAME_CH_2 "tim3pwm2" -#define PWM_TEST_NAME_CH_3 "tim3pwm3" -#define PWM_TEST_NAME_CH_4 "tim3pwm4" -static int pwm_led_sample(int argc, char *argv[]) -{ - pwm_set_test(PWM_TEST_NAME_CH_1, 1, 1000, 200); - pwm_set_test(PWM_TEST_NAME_CH_2, 2, 1000, 400); - pwm_set_test(PWM_TEST_NAME_CH_3, 3, 1000, 600); - pwm_set_test(PWM_TEST_NAME_CH_4, 4, 1000, 700); - return RT_EOK; -} -MSH_CMD_EXPORT(pwm_led_sample, pwm sample); -static int pwm_led_sample_off(int argc, char *argv[]) -{ - struct rt_device_pwm *pwm_dev = (struct rt_device_pwm *)rt_device_find(PWM_TEST_NAME_CH_1); - if (pwm_dev == RT_NULL) - { - rt_kprintf("pwm sample run failed! can't find %s device!\n", PWM_TEST_NAME_CH_1); - return RT_ERROR; - } - rt_pwm_disable(pwm_dev, 1); - return RT_EOK; -} -MSH_CMD_EXPORT(pwm_led_sample_off, pwm sample off); -#endif #endif diff --git a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h index 81c8de2128..8fbf2e7e7e 100644 --- a/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h +++ b/bsp/n32g452xx/n32g452xx-mini-system/rtconfig.h @@ -180,11 +180,5 @@ #define RT_USING_GPIO #define BSP_USING_UART #define BSP_USING_UART1 -#define BSP_USING_PWM -#define BSP_USING_TIM3 -#define BSP_USING_TIM3_CH1 -#define BSP_USING_TIM3_CH2 -#define BSP_USING_TIM3_CH3 -#define BSP_USING_TIM3_CH4 #endif From 3a3b7ee63288456a7e80e42a3480ea19d4bd645b Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Fri, 12 Nov 2021 16:47:32 -0500 Subject: [PATCH 26/32] =?UTF-8?q?=E5=AE=8C=E5=96=84IAR=20KEIL=E7=9A=84read?= =?UTF-8?q?=20write=E6=A1=A9=E5=87=BD=E6=95=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- components/libc/compilers/armlibc/syscalls.c | 71 ++++++++++--------- .../libc/compilers/dlib/syscall_close.c | 2 +- .../libc/compilers/dlib/syscall_lseek.c | 2 +- components/libc/compilers/dlib/syscall_open.c | 2 +- components/libc/compilers/dlib/syscall_read.c | 14 ++-- .../libc/compilers/dlib/syscall_remove.c | 2 +- .../libc/compilers/dlib/syscall_write.c | 29 ++++---- 7 files changed, 64 insertions(+), 58 deletions(-) diff --git a/components/libc/compilers/armlibc/syscalls.c b/components/libc/compilers/armlibc/syscalls.c index 62657a4b64..c8609a92f3 100644 --- a/components/libc/compilers/armlibc/syscalls.c +++ b/components/libc/compilers/armlibc/syscalls.c @@ -25,7 +25,7 @@ #include "libc.h" #endif -#define DBG_TAG "armlibc.syscalls" +#define DBG_TAG "Keil.armlibc.syscalls" #define DBG_LVL DBG_INFO #include @@ -144,38 +144,48 @@ int _sys_close(FILEHANDLE fh) */ int _sys_read(FILEHANDLE fh, unsigned char *buf, unsigned len, int mode) { -#ifdef RT_USING_POSIX_STDIO +#ifdef RT_USING_POSIX int size; if (fh == STDIN) { +#ifdef RT_USING_POSIX_STDIO if (libc_stdio_get_console() < 0) { LOG_W("Do not invoke standard output before initializing libc"); - return 0; + return 0; /* error, but keep going */ } size = read(STDIN_FILENO, buf, len); - return len - size; + return 0; /* success */ +#else + return 0; /* error */ +#endif } - else if ((fh == STDOUT) || (fh == STDERR)) + else if (fh == STDOUT || fh == STDERR) { return 0; /* error */ } - - size = read(fh, buf, len); - if (size >= 0) - return len - size; else - return 0; /* error */ + { + size = read(fh, buf, len); + if (size >= 0) + return len - size; /* success */ + else + return 0; /* error */ + } #else return 0; /* error */ -#endif /* RT_USING_POSIX_STDIO */ +#endif /* RT_USING_POSIX */ } /* * Write to a file. Returns 0 on success, negative on error, and * the number of characters _not_ written on partial success. * `mode' exists for historical reasons and must be ignored. + * The return value is either: + * A positive number representing the number of characters not written + * (so any nonzero return value denotes a failure of some sort). + * A negative number indicating an error. */ int _sys_write(FILEHANDLE fh, const unsigned char *buf, unsigned len, int mode) { @@ -183,39 +193,36 @@ int _sys_write(FILEHANDLE fh, const unsigned char *buf, unsigned len, int mode) int size; #endif /* RT_USING_POSIX */ - if ((fh == STDOUT) || (fh == STDERR)) + if (fh == STDOUT || fh == STDERR) { -#ifdef RT_USING_POSIX_STDIO - if (libc_stdio_get_console() < 0) +#ifdef RT_USING_CONSOLE + rt_device_t console; + console = rt_console_get_device(); + if (console) { - LOG_W("Do not invoke standard input before initializing libc"); - return 0; + rt_device_write(console, -1, buf, len); } - size = write(STDOUT_FILENO, buf, len); - return len - size; -#elif defined(RT_USING_CONSOLE) - if (rt_console_get_device()) - { - rt_device_write(rt_console_get_device(), -1, buf, len); - } - + return 0; /* success */ +#else return 0; /* error */ -#endif /* RT_USING_POSIX_STDIO */ +#endif /* RT_USING_CONSOLE */ } else if (fh == STDIN) { return 0; /* error */ } - -#ifdef RT_USING_POSIX - size = write(fh, buf, len); - if (size >= 0) - return len - size; else - return 0; /* error */ + { +#ifdef RT_USING_POSIX + size = write(fh, buf, len); + if (size >= 0) + return 0; /* success */ + else + return 0; /* error */ #else - return 0; + return 0; /* error */ #endif /* RT_USING_POSIX */ + } } /* diff --git a/components/libc/compilers/dlib/syscall_close.c b/components/libc/compilers/dlib/syscall_close.c index 2897c2418a..2d14510490 100644 --- a/components/libc/compilers/dlib/syscall_close.c +++ b/components/libc/compilers/dlib/syscall_close.c @@ -8,7 +8,7 @@ * 2015-01-28 Bernard first version */ #include -#include +#include #include #pragma module_name = "?__close" diff --git a/components/libc/compilers/dlib/syscall_lseek.c b/components/libc/compilers/dlib/syscall_lseek.c index 4ea55ef1c3..07ebfca2e9 100644 --- a/components/libc/compilers/dlib/syscall_lseek.c +++ b/components/libc/compilers/dlib/syscall_lseek.c @@ -8,7 +8,7 @@ * 2015-01-28 Bernard first version */ #include -#include +#include #include #pragma module_name = "?__lseek" diff --git a/components/libc/compilers/dlib/syscall_open.c b/components/libc/compilers/dlib/syscall_open.c index 8fb3c3a11f..93056ffdbe 100644 --- a/components/libc/compilers/dlib/syscall_open.c +++ b/components/libc/compilers/dlib/syscall_open.c @@ -9,7 +9,7 @@ */ #include -#include +#include #include #pragma module_name = "?__open" diff --git a/components/libc/compilers/dlib/syscall_read.c b/components/libc/compilers/dlib/syscall_read.c index c926c577b5..0df9766df2 100644 --- a/components/libc/compilers/dlib/syscall_read.c +++ b/components/libc/compilers/dlib/syscall_read.c @@ -9,7 +9,7 @@ */ #include -#include +#include #include #ifdef RT_USING_POSIX_STDIO #include "libc.h" @@ -22,17 +22,21 @@ #pragma module_name = "?__read" size_t __read(int handle, unsigned char *buf, size_t len) { -#ifdef RT_USING_POSIX_STDIO +#ifdef RT_USING_POSIX int size; if (handle == _LLIO_STDIN) { +#ifdef RT_USING_POSIX_STDIO if (libc_stdio_get_console() < 0) { LOG_W("Do not invoke standard input before initializing libc"); - return 0; + return 0; /* error, but keep going */ } - return read(STDIN_FILENO, buf, len); + return read(STDIN_FILENO, buf, len); /* return the length of the data read */ +#else + return _LLIO_ERROR; +#endif /* RT_USING_POSIX_STDIO */ } else if ((handle == _LLIO_STDOUT) || (handle == _LLIO_STDERR)) { @@ -40,7 +44,7 @@ size_t __read(int handle, unsigned char *buf, size_t len) } size = read(handle, buf, len); - return size; + return size; /* return the length of the data read */ #else return _LLIO_ERROR; #endif /* RT_USING_POSIX */ diff --git a/components/libc/compilers/dlib/syscall_remove.c b/components/libc/compilers/dlib/syscall_remove.c index 05bfbb67ae..dcb9bf60ec 100644 --- a/components/libc/compilers/dlib/syscall_remove.c +++ b/components/libc/compilers/dlib/syscall_remove.c @@ -8,7 +8,7 @@ * 2015-01-28 Bernard first version */ #include -#include +#include #include #pragma module_name = "?remove" diff --git a/components/libc/compilers/dlib/syscall_write.c b/components/libc/compilers/dlib/syscall_write.c index 72bac6ba49..0f280e1702 100644 --- a/components/libc/compilers/dlib/syscall_write.c +++ b/components/libc/compilers/dlib/syscall_write.c @@ -9,13 +9,13 @@ */ #include -#include +#include #include #ifdef RT_USING_POSIX_STDIO #include "libc.h" #endif -#define DBG_TAG "dlib.syscall_write" +#define DBG_TAG "IAR.dlib.syscall_write" #define DBG_LVL DBG_INFO #include @@ -29,36 +29,31 @@ size_t __write(int handle, const unsigned char *buf, size_t len) if ((handle == _LLIO_STDOUT) || (handle == _LLIO_STDERR)) { -#ifdef RT_USING_POSIX_STDIO - if (libc_stdio_get_console() < 0) - { - LOG_W("Do not invoke standard output before initializing libc"); - return 0; - } - return write(STDOUT_FILENO, (void*)buf, len); -#elif defined(RT_USING_CONSOLE) +#ifdef RT_USING_CONSOLE rt_device_t console_device; console_device = rt_console_get_device(); - if (console_device != 0) + if (console_device) { rt_device_write(console_device, 0, buf, len); } - return len; + return len; /* return the length of the data written */ #else return _LLIO_ERROR; -#endif /* RT_USING_POSIX */ +#endif /* RT_USING_CONSOLE */ } else if (handle == _LLIO_STDIN) { return _LLIO_ERROR; } - + else + { #ifdef RT_USING_POSIX - size = write(handle, buf, len); - return size; + size = write(handle, buf, len); + return size; /* return the length of the data written */ #else - return _LLIO_ERROR; + return _LLIO_ERROR; #endif /* RT_USING_POSIX */ + } } From 215d1d4c6eebf5e82aa4731ec673d0ff5c9b98c1 Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Sat, 13 Nov 2021 00:17:16 -0500 Subject: [PATCH 27/32] [libc][kconfig] update Kconfig --- components/libc/Kconfig | 3 ++- components/libc/compilers/gcc/newlib/syscalls.c | 7 ++++++- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/components/libc/Kconfig b/components/libc/Kconfig index 4506001d42..a6000295e7 100644 --- a/components/libc/Kconfig +++ b/components/libc/Kconfig @@ -2,7 +2,8 @@ menu "POSIX layer and C standard library" config RT_USING_LIBC bool "Enable libc APIs from toolchain" - default y + select RT_USING_HEAP + default n if RT_USING_LIBC config RT_LIBC_USING_TIME diff --git a/components/libc/compilers/gcc/newlib/syscalls.c b/components/libc/compilers/gcc/newlib/syscalls.c index 7c25ffac3f..f3a2f5bfcf 100644 --- a/components/libc/compilers/gcc/newlib/syscalls.c +++ b/components/libc/compilers/gcc/newlib/syscalls.c @@ -80,7 +80,7 @@ void _free_r (struct _reent *ptr, void *addr) void * _sbrk_r(struct _reent *ptr, ptrdiff_t incr) { - LOG_E("Please enable RT_USING_HEAP or RT_USING_LIBC"); + LOG_E("Please enable RT_USING_HEAP"); RT_ASSERT(0); return RT_NULL; } @@ -109,7 +109,12 @@ int _getpid_r(struct _reent *ptr) int _close_r(struct _reent *ptr, int fd) { +#ifdef RT_USING_POSIX return close(fd); +#else + ptr->_errno = ENOTSUP; + return -1; +#endif } int _execve_r(struct _reent *ptr, const char * name, char *const *argv, char *const *env) From 9254d1a3affdab5c329d2b8ea5bbe5a6a53e1dc9 Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Sat, 13 Nov 2021 10:16:31 -0500 Subject: [PATCH 28/32] =?UTF-8?q?[iar][syscalls]=20=E8=A1=A5=E5=85=85?= =?UTF-8?q?=E6=B3=A8=E9=87=8A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- components/libc/compilers/dlib/syscall_close.c | 6 ++++++ components/libc/compilers/dlib/syscall_lseek.c | 15 +++++++++++++++ components/libc/compilers/dlib/syscall_open.c | 5 +++++ components/libc/compilers/dlib/syscall_read.c | 12 ++++++++++++ components/libc/compilers/dlib/syscall_remove.c | 12 +++++++++--- components/libc/compilers/dlib/syscall_write.c | 14 ++++++++++++++ 6 files changed, 61 insertions(+), 3 deletions(-) diff --git a/components/libc/compilers/dlib/syscall_close.c b/components/libc/compilers/dlib/syscall_close.c index 2d14510490..aef9673153 100644 --- a/components/libc/compilers/dlib/syscall_close.c +++ b/components/libc/compilers/dlib/syscall_close.c @@ -11,7 +11,13 @@ #include #include +/* + * The "__close" function should close the file corresponding to + * "handle". It should return 0 on success and nonzero on failure. + */ + #pragma module_name = "?__close" + int __close(int handle) { if (handle == _LLIO_STDOUT || diff --git a/components/libc/compilers/dlib/syscall_lseek.c b/components/libc/compilers/dlib/syscall_lseek.c index 07ebfca2e9..b1547f699e 100644 --- a/components/libc/compilers/dlib/syscall_lseek.c +++ b/components/libc/compilers/dlib/syscall_lseek.c @@ -11,7 +11,22 @@ #include #include +/* + * The "__lseek" function makes the next file operation (__read or + * __write) act on a new location. The parameter "whence" specifies + * how the "offset" parameter should be interpreted according to the + * following table: + * + * 0 (=SEEK_SET) - Goto location "offset". + * 1 (=SEEK_CUR) - Go "offset" bytes from the current location. + * 2 (=SEEK_END) - Go to "offset" bytes from the end. + * + * This function should return the current file position, or -1 on + * failure. + */ + #pragma module_name = "?__lseek" + long __lseek(int handle, long offset, int whence) { if (handle == _LLIO_STDOUT || diff --git a/components/libc/compilers/dlib/syscall_open.c b/components/libc/compilers/dlib/syscall_open.c index 93056ffdbe..3336bc8885 100644 --- a/components/libc/compilers/dlib/syscall_open.c +++ b/components/libc/compilers/dlib/syscall_open.c @@ -12,6 +12,11 @@ #include #include +/* + * The "__open" function opens the file named "filename" as specified + * by "mode". + */ + #pragma module_name = "?__open" int __open(const char *filename, int mode) diff --git a/components/libc/compilers/dlib/syscall_read.c b/components/libc/compilers/dlib/syscall_read.c index 0df9766df2..e88f88ead4 100644 --- a/components/libc/compilers/dlib/syscall_read.c +++ b/components/libc/compilers/dlib/syscall_read.c @@ -19,7 +19,19 @@ #define DBG_LVL DBG_INFO #include +/* + * The "__read" function reads a number of bytes, at most "size" into + * the memory area pointed to by "buffer". It returns the number of + * bytes read, 0 at the end of the file, or _LLIO_ERROR if failure + * occurs. + * + * The template implementation below assumes that the application + * provides the function "MyLowLevelGetchar". It should return a + * character value, or -1 on failure. + */ + #pragma module_name = "?__read" + size_t __read(int handle, unsigned char *buf, size_t len) { #ifdef RT_USING_POSIX diff --git a/components/libc/compilers/dlib/syscall_remove.c b/components/libc/compilers/dlib/syscall_remove.c index dcb9bf60ec..cf6541132a 100644 --- a/components/libc/compilers/dlib/syscall_remove.c +++ b/components/libc/compilers/dlib/syscall_remove.c @@ -11,12 +11,18 @@ #include #include +/* + * The "remove" function should remove the file named "filename". It + * should return 0 on success and nonzero on failure. + */ + #pragma module_name = "?remove" -int remove(const char *val) + +int remove(const char *filename) { #ifdef RT_USING_POSIX - return unlink(val); + return unlink(filename); #else - return -1; + return _LLIO_ERROR; #endif /* RT_USING_POSIX */ } diff --git a/components/libc/compilers/dlib/syscall_write.c b/components/libc/compilers/dlib/syscall_write.c index 0f280e1702..c0729afd69 100644 --- a/components/libc/compilers/dlib/syscall_write.c +++ b/components/libc/compilers/dlib/syscall_write.c @@ -19,6 +19,20 @@ #define DBG_LVL DBG_INFO #include +/* + * The "__write" function should output "size" number of bytes from + * "buffer" in some application-specific way. It should return the + * number of characters written, or _LLIO_ERROR on failure. + * + * If "buffer" is zero then __write should perform flushing of + * internal buffers, if any. In this case "handle" can be -1 to + * indicate that all handles should be flushed. + * + * The template implementation below assumes that the application + * provides the function "MyLowLevelPutchar". It should return the + * character written, or -1 on failure. + */ + #pragma module_name = "?__write" size_t __write(int handle, const unsigned char *buf, size_t len) From 0f7b99e2daa364005e105a7e2ffdf5b51f91f27c Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Sun, 14 Nov 2021 00:03:04 -0500 Subject: [PATCH 29/32] [bsp][stm32l475] update lvgl driver --- .../board/ports/lvgl/lv_port_disp.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/bsp/stm32/stm32l475-atk-pandora/board/ports/lvgl/lv_port_disp.c b/bsp/stm32/stm32l475-atk-pandora/board/ports/lvgl/lv_port_disp.c index 513ea763c4..dc89df722f 100644 --- a/bsp/stm32/stm32l475-atk-pandora/board/ports/lvgl/lv_port_disp.c +++ b/bsp/stm32/stm32l475-atk-pandora/board/ports/lvgl/lv_port_disp.c @@ -11,13 +11,14 @@ #include #define MY_DISP_HOR_RES LCD_W +#define DISP_BUFFER_LINES 10 /*A static or global variable to store the buffers*/ static lv_disp_draw_buf_t disp_buf; /*Static or global buffer(s). The second buffer is optional*/ -static lv_color_t buf_1[MY_DISP_HOR_RES * 10]; -static lv_color_t buf_2[MY_DISP_HOR_RES * 10]; +static lv_color_t buf_1[MY_DISP_HOR_RES * DISP_BUFFER_LINES]; +static lv_color_t buf_2[MY_DISP_HOR_RES * DISP_BUFFER_LINES]; static lv_disp_drv_t disp_drv; /*Descriptor of a display driver*/ @@ -26,6 +27,7 @@ static lv_disp_drv_t disp_drv; /*Descriptor of a display driver*/ *'lv_disp_flush_ready()' has to be called when finished.*/ static void disp_flush(lv_disp_drv_t * disp_drv, const lv_area_t * area, lv_color_t * color_p) { + /* color_p is a buffer pointer; the buffer is provided by LVGL */ lcd_fill_array(area->x1, area->y1, area->x2, area->y2, color_p); /*IMPORTANT!!! @@ -36,13 +38,13 @@ static void disp_flush(lv_disp_drv_t * disp_drv, const lv_area_t * area, lv_colo void lv_port_disp_init(void) { /*Initialize `disp_buf` with the buffer(s). With only one buffer use NULL instead buf_2 */ - lv_disp_draw_buf_init(&disp_buf, buf_1, buf_2, MY_DISP_HOR_RES*10); + lv_disp_draw_buf_init(&disp_buf, buf_1, buf_2, MY_DISP_HOR_RES * DISP_BUFFER_LINES); lv_disp_drv_init(&disp_drv); /*Basic initialization*/ /*Set the resolution of the display*/ - disp_drv.hor_res = MY_DISP_HOR_RES; - disp_drv.ver_res = MY_DISP_HOR_RES; + disp_drv.hor_res = LCD_W; + disp_drv.ver_res = LCD_H; /*Set a display buffer*/ disp_drv.draw_buf = &disp_buf; From b3de43091147162343ad906438df247c39471ed4 Mon Sep 17 00:00:00 2001 From: guozhanxin Date: Sun, 14 Nov 2021 20:54:41 +0800 Subject: [PATCH 30/32] [update] ci toolchain download using github link. --- .github/workflows/action.yml | 6 +++--- .github/workflows/action_utest.yml | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/.github/workflows/action.yml b/.github/workflows/action.yml index c5f09cbf06..51133e4fd8 100644 --- a/.github/workflows/action.yml +++ b/.github/workflows/action.yml @@ -169,7 +169,7 @@ jobs: if: ${{ matrix.legs.RTT_TOOL_CHAIN == 'sourcery-arm' && success() }} shell: bash run: | - wget -q https://developer.arm.com/-/media/Files/downloads/gnu-rm/10-2020q4/gcc-arm-none-eabi-10-2020-q4-major-x86_64-linux.tar.bz2 + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.3/gcc-arm-none-eabi-10-2020-q4-major-x86_64-linux.tar.bz2 sudo tar xjf gcc-arm-none-eabi-10-2020-q4-major-x86_64-linux.tar.bz2 -C /opt /opt/gcc-arm-none-eabi-10-2020-q4-major/bin/arm-none-eabi-gcc --version echo "RTT_EXEC_PATH=/opt/gcc-arm-none-eabi-10-2020-q4-major/bin" >> $GITHUB_ENV @@ -186,7 +186,7 @@ jobs: - name: Install Riscv64-unknown-elf ToolChains if: ${{ matrix.legs.RTT_TOOL_CHAIN == 'sourcery-riscv64-unknown-elf' && success() }} run: | - wget -q https://static.dev.sifive.com/dev-tools/freedom-tools/v2020.12/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz sudo tar zxvf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV @@ -194,7 +194,7 @@ jobs: - name: Install Riscv-none-embed ToolChains if: ${{ matrix.legs.RTT_TOOL_CHAIN == 'sourcery-riscv-none-embed' && success() }} run: | - wget -q https://github.com/xpack-dev-tools/riscv-none-embed-gcc-xpack/releases/download/v8.3.0-2.3/xpack-riscv-none-embed-gcc-8.3.0-2.3-linux-x64.tar.gz + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.5/xpack-riscv-none-embed-gcc-8.3.0-2.3-linux-x64.tar.gz sudo tar zxvf xpack-riscv-none-embed-gcc-8.3.0-2.3-linux-x64.tar.gz -C /opt /opt/xpack-riscv-none-embed-gcc-8.3.0-2.3/bin/riscv-none-embed-gcc --version echo "RTT_EXEC_PATH=/opt/xpack-riscv-none-embed-gcc-8.3.0-2.3/bin" >> $GITHUB_ENV diff --git a/.github/workflows/action_utest.yml b/.github/workflows/action_utest.yml index 06d8ec15ff..b83fd21bdd 100644 --- a/.github/workflows/action_utest.yml +++ b/.github/workflows/action_utest.yml @@ -37,7 +37,7 @@ jobs: if: ${{ matrix.legs.QEMU_ARCH == 'arm' && success() }} shell: bash run: | - wget -q https://developer.arm.com/-/media/Files/downloads/gnu-rm/10-2020q4/gcc-arm-none-eabi-10-2020-q4-major-x86_64-linux.tar.bz2 + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.3/gcc-arm-none-eabi-10-2020-q4-major-x86_64-linux.tar.bz2 sudo tar xjf gcc-arm-none-eabi-10-2020-q4-major-x86_64-linux.tar.bz2 -C /opt /opt/gcc-arm-none-eabi-10-2020-q4-major/bin/arm-none-eabi-gcc --version echo "RTT_EXEC_PATH=/opt/gcc-arm-none-eabi-10-2020-q4-major/bin" >> $GITHUB_ENV @@ -45,7 +45,7 @@ jobs: - name: Install RISC-V ToolChains if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && success() }} run: | - wget -q https://static.dev.sifive.com/dev-tools/freedom-tools/v2020.12/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz sudo tar zxvf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV From 0fc5091fd318d484e8f0644708dd7e0e0e52995e Mon Sep 17 00:00:00 2001 From: tfx2001 <2479727366@qq.com> Date: Mon, 15 Nov 2021 12:54:02 +0800 Subject: [PATCH 31/32] [bsp][stm32] move drv_tinyusb.c to tfx2001/tinyusb --- bsp/stm32/libraries/HAL_Drivers/SConscript | 3 -- bsp/stm32/libraries/HAL_Drivers/drv_tinyusb.c | 46 ------------------- 2 files changed, 49 deletions(-) delete mode 100644 bsp/stm32/libraries/HAL_Drivers/drv_tinyusb.c diff --git a/bsp/stm32/libraries/HAL_Drivers/SConscript b/bsp/stm32/libraries/HAL_Drivers/SConscript index 78a9ae9e78..dabcc7002c 100644 --- a/bsp/stm32/libraries/HAL_Drivers/SConscript +++ b/bsp/stm32/libraries/HAL_Drivers/SConscript @@ -106,9 +106,6 @@ if GetDepend(['BSP_USING_PULSE_ENCODER']): if GetDepend(['BSP_USING_USBH']): src += ['drv_usbh.c'] -if GetDepend(['PKG_USING_TINYUSB']): - src += ['drv_tinyusb.c'] - src += ['drv_common.c'] path = [cwd] diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_tinyusb.c b/bsp/stm32/libraries/HAL_Drivers/drv_tinyusb.c deleted file mode 100644 index 5219721ea5..0000000000 --- a/bsp/stm32/libraries/HAL_Drivers/drv_tinyusb.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2021-10-20 tfx2001 first version - */ - -#ifdef PKG_USING_TINYUSB - -#include -#include - -int tusb_board_init(void) -{ - PCD_HandleTypeDef hpcd; - - memset(&hpcd, 0, sizeof(hpcd)); - /* Set LL Driver parameters */ - hpcd.Instance = USBD_INSTANCE; - hpcd.Init.dev_endpoints = 8; - hpcd.Init.speed = USBD_PCD_SPEED; -#if defined(SOC_SERIES_STM32F3) || defined(SOC_SERIES_STM32F4) - hpcd.Init.ep0_mps = EP_MPS_64; -#else - hpcd.Init.ep0_mps = DEP0CTL_MPS_64; -#endif -#if !defined(SOC_SERIES_STM32F1) - hpcd.Init.phy_itface = USBD_PCD_PHY_MODULE; -#endif - /* Initialize LL Driver */ - HAL_PCD_Init(&hpcd); - /* USB interrupt Init */ - HAL_NVIC_SetPriority(USBD_IRQ_TYPE, 2, 0); - HAL_NVIC_EnableIRQ(USBD_IRQ_TYPE); - return 0; -} - -void USBD_IRQ_HANDLER(void) -{ - tud_int_handler(0); -} - -#endif From 4fe93881b071ea664b9a5b89c073ad46b9d3e312 Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Sat, 13 Nov 2021 16:22:09 -0500 Subject: [PATCH 32/32] =?UTF-8?q?[dlib][armlibc]=20=E5=86=85=E5=AD=98?= =?UTF-8?q?=E5=87=BD=E6=95=B0=E5=9C=A8HEAP=E6=B2=A1=E6=9C=89=E5=BC=80?= =?UTF-8?q?=E5=90=AF=E6=97=B6=E5=A2=9E=E5=8A=A0=E9=94=99=E8=AF=AF=E8=AD=A6?= =?UTF-8?q?=E5=91=8A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- components/libc/compilers/armlibc/mem_std.c | 36 ++++++++++++++++-- components/libc/compilers/armlibc/syscalls.c | 2 +- components/libc/compilers/dlib/syscall_mem.c | 38 ++++++++++++++++--- .../libc/compilers/dlib/syscall_write.c | 2 +- 4 files changed, 67 insertions(+), 11 deletions(-) diff --git a/components/libc/compilers/armlibc/mem_std.c b/components/libc/compilers/armlibc/mem_std.c index fbfd17eee1..f8a81c7873 100644 --- a/components/libc/compilers/armlibc/mem_std.c +++ b/components/libc/compilers/armlibc/mem_std.c @@ -4,40 +4,68 @@ * SPDX-License-Identifier: Apache-2.0 * * Change Logs: - * 2014-08-03 bernard Add file header. + * Date Author Notes + * 2014-08-03 bernard Add file header + * 2021-11-13 Meco Man implement no-heap warning */ #include #include -#ifdef RT_USING_HEAP +#ifndef RT_USING_HEAP +#define DBG_TAG "armlibc.mem" +#define DBG_LVL DBG_INFO +#include + +#define _NO_HEAP_ERROR() do{LOG_E("Please enable RT_USING_HEAP");\ + RT_ASSERT(0);\ + }while(0) +#endif /* RT_USING_HEAP */ #ifdef __CC_ARM /* avoid the heap and heap-using library functions supplied by arm */ #pragma import(__use_no_heap) -#endif +#endif /* __CC_ARM */ void *malloc(size_t n) { +#ifdef RT_USING_HEAP return rt_malloc(n); +#else + _NO_HEAP_ERROR(); + return RT_NULL; +#endif } RTM_EXPORT(malloc); void *realloc(void *rmem, size_t newsize) { +#ifdef RT_USING_HEAP return rt_realloc(rmem, newsize); +#else + _NO_HEAP_ERROR(); + return RT_NULL; +#endif } RTM_EXPORT(realloc); void *calloc(size_t nelem, size_t elsize) { +#ifdef RT_USING_HEAP return rt_calloc(nelem, elsize); +#else + _NO_HEAP_ERROR(); + return RT_NULL; +#endif } RTM_EXPORT(calloc); void free(void *rmem) { +#ifdef RT_USING_HEAP rt_free(rmem); +#else + _NO_HEAP_ERROR(); +#endif } RTM_EXPORT(free); -#endif diff --git a/components/libc/compilers/armlibc/syscalls.c b/components/libc/compilers/armlibc/syscalls.c index c8609a92f3..b6448f2165 100644 --- a/components/libc/compilers/armlibc/syscalls.c +++ b/components/libc/compilers/armlibc/syscalls.c @@ -25,7 +25,7 @@ #include "libc.h" #endif -#define DBG_TAG "Keil.armlibc.syscalls" +#define DBG_TAG "armlibc.syscalls" #define DBG_LVL DBG_INFO #include diff --git a/components/libc/compilers/dlib/syscall_mem.c b/components/libc/compilers/dlib/syscall_mem.c index 9c6de64455..74b960f0b9 100644 --- a/components/libc/compilers/dlib/syscall_mem.c +++ b/components/libc/compilers/dlib/syscall_mem.c @@ -6,27 +6,55 @@ * Change Logs: * Date Author Notes * 2015-01-28 Bernard first version + * 2021-11-13 Meco Man implement no-heap warning */ #include +#include +#ifndef RT_USING_HEAP +#define DBG_TAG "dlib.syscall_mem" +#define DBG_LVL DBG_INFO +#include +#define _NO_HEAP_ERROR() do{LOG_E("Please enable RT_USING_HEAP");\ + RT_ASSERT(0);\ + }while(0) +#endif /* RT_USING_HEAP */ + +void *malloc(size_t n) +{ #ifdef RT_USING_HEAP -void *malloc(rt_size_t n) -{ return rt_malloc(n); +#else + _NO_HEAP_ERROR(); + return RT_NULL; +#endif } -void *realloc(void *rmem, rt_size_t newsize) +void *realloc(void *rmem, size_t newsize) { +#ifdef RT_USING_HEAP return rt_realloc(rmem, newsize); +#else + _NO_HEAP_ERROR(); + return RT_NULL; +#endif } -void *calloc(rt_size_t nelem, rt_size_t elsize) +void *calloc(size_t nelem, size_t elsize) { +#ifdef RT_USING_HEAP return rt_calloc(nelem, elsize); +#else + _NO_HEAP_ERROR(); + return RT_NULL; +#endif } void free(void *rmem) { +#ifdef RT_USING_HEAP rt_free(rmem); -} +#else + _NO_HEAP_ERROR(); #endif +} diff --git a/components/libc/compilers/dlib/syscall_write.c b/components/libc/compilers/dlib/syscall_write.c index c0729afd69..9a7707e9d3 100644 --- a/components/libc/compilers/dlib/syscall_write.c +++ b/components/libc/compilers/dlib/syscall_write.c @@ -15,7 +15,7 @@ #include "libc.h" #endif -#define DBG_TAG "IAR.dlib.syscall_write" +#define DBG_TAG "dlib.syscall_write" #define DBG_LVL DBG_INFO #include