Bernard Xiong
GitHub
commit
bdd2b2b5a2
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@ -0,0 +1,295 @@
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#
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# Automatically generated file; DO NOT EDIT.
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# RT-Thread Configuration
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#
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#
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# RT-Thread Kernel
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#
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CONFIG_RT_NAME_MAX=8
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# CONFIG_RT_USING_ARCH_DATA_TYPE is not set
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# CONFIG_RT_USING_SMP is not set
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CONFIG_RT_ALIGN_SIZE=4
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# CONFIG_RT_THREAD_PRIORITY_8 is not set
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CONFIG_RT_THREAD_PRIORITY_32=y
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# CONFIG_RT_THREAD_PRIORITY_256 is not set
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CONFIG_RT_THREAD_PRIORITY_MAX=32
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CONFIG_RT_TICK_PER_SECOND=100
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# CONFIG_RT_USING_OVERFLOW_CHECK is not set
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# CONFIG_RT_USING_HOOK is not set
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# CONFIG_RT_USING_IDLE_HOOK is not set
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CONFIG_IDLE_THREAD_STACK_SIZE=256
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# CONFIG_RT_USING_TIMER_SOFT is not set
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# CONFIG_RT_DEBUG is not set
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#
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# Inter-Thread communication
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#
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CONFIG_RT_USING_SEMAPHORE=y
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CONFIG_RT_USING_MUTEX=y
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CONFIG_RT_USING_EVENT=y
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CONFIG_RT_USING_MAILBOX=y
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CONFIG_RT_USING_MESSAGEQUEUE=y
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# CONFIG_RT_USING_SIGNALS is not set
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#
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# Memory Management
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#
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CONFIG_RT_USING_MEMPOOL=y
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# CONFIG_RT_USING_MEMHEAP is not set
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# CONFIG_RT_USING_NOHEAP is not set
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CONFIG_RT_USING_SMALL_MEM=y
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# CONFIG_RT_USING_SLAB is not set
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# CONFIG_RT_USING_MEMTRACE is not set
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CONFIG_RT_USING_HEAP=y
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#
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# Kernel Device Object
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#
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CONFIG_RT_USING_DEVICE=y
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# CONFIG_RT_USING_DEVICE_OPS is not set
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# CONFIG_RT_USING_INTERRUPT_INFO is not set
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CONFIG_RT_USING_CONSOLE=y
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CONFIG_RT_CONSOLEBUF_SIZE=128
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CONFIG_RT_CONSOLE_DEVICE_NAME="uart"
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CONFIG_RT_VER_NUM=0x40001
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CONFIG_ARCH_ARM=y
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CONFIG_ARCH_ARM_CORTEX_M=y
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CONFIG_ARCH_ARM_CORTEX_M0=y
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# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set
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#
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# RT-Thread Components
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#
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CONFIG_RT_USING_COMPONENTS_INIT=y
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CONFIG_RT_USING_USER_MAIN=y
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CONFIG_RT_MAIN_THREAD_STACK_SIZE=512
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CONFIG_RT_MAIN_THREAD_PRIORITY=10
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#
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# C++ features
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#
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# CONFIG_RT_USING_CPLUSPLUS is not set
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#
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# Command shell
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#
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# CONFIG_RT_USING_FINSH is not set
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#
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# Device virtual file system
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#
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# CONFIG_RT_USING_DFS is not set
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#
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# Device Drivers
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#
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CONFIG_RT_USING_DEVICE_IPC=y
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CONFIG_RT_PIPE_BUFSZ=128
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# CONFIG_RT_USING_SYSTEM_WORKQUEUE is not set
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CONFIG_RT_USING_SERIAL=y
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# CONFIG_RT_SERIAL_USING_DMA is not set
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CONFIG_RT_SERIAL_RB_BUFSZ=64
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# CONFIG_RT_USING_CAN is not set
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# CONFIG_RT_USING_HWTIMER is not set
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# CONFIG_RT_USING_CPUTIME is not set
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# CONFIG_RT_USING_I2C is not set
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CONFIG_RT_USING_PIN=y
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# CONFIG_RT_USING_ADC is not set
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# CONFIG_RT_USING_PWM is not set
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# CONFIG_RT_USING_MTD_NOR is not set
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# CONFIG_RT_USING_MTD_NAND is not set
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# CONFIG_RT_USING_MTD is not set
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# CONFIG_RT_USING_PM is not set
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# CONFIG_RT_USING_RTC is not set
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# CONFIG_RT_USING_SDIO is not set
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# CONFIG_RT_USING_SPI is not set
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# CONFIG_RT_USING_WDT is not set
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# CONFIG_RT_USING_AUDIO is not set
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# CONFIG_RT_USING_SENSOR is not set
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#
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# Using WiFi
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#
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# CONFIG_RT_USING_WIFI is not set
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#
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# Using USB
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#
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# CONFIG_RT_USING_USB_HOST is not set
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# CONFIG_RT_USING_USB_DEVICE is not set
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#
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# POSIX layer and C standard library
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#
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CONFIG_RT_USING_LIBC=y
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# CONFIG_RT_USING_PTHREADS is not set
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#
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# Network
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#
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#
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# Socket abstraction layer
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#
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# CONFIG_RT_USING_SAL is not set
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#
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# Network interface device
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#
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# CONFIG_RT_USING_NETDEV is not set
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#
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# light weight TCP/IP stack
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#
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# CONFIG_RT_USING_LWIP is not set
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#
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# Modbus master and slave stack
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#
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# CONFIG_RT_USING_MODBUS is not set
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#
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# AT commands
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#
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# CONFIG_RT_USING_AT is not set
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#
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# VBUS(Virtual Software BUS)
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#
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# CONFIG_RT_USING_VBUS is not set
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#
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# Utilities
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#
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# CONFIG_RT_USING_RYM is not set
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# CONFIG_RT_USING_ULOG is not set
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# CONFIG_RT_USING_UTEST is not set
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# CONFIG_RT_USING_LWP is not set
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#
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# RT-Thread online packages
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#
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#
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# IoT - internet of things
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#
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# CONFIG_PKG_USING_PAHOMQTT is not set
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# CONFIG_PKG_USING_WEBCLIENT is not set
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# CONFIG_PKG_USING_MONGOOSE is not set
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# CONFIG_PKG_USING_WEBTERMINAL is not set
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# CONFIG_PKG_USING_CJSON is not set
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# CONFIG_PKG_USING_JSMN is not set
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# CONFIG_PKG_USING_LJSON is not set
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# CONFIG_PKG_USING_EZXML is not set
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# CONFIG_PKG_USING_NANOPB is not set
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#
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# Wi-Fi
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#
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#
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# Marvell WiFi
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#
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# CONFIG_PKG_USING_WLANMARVELL is not set
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#
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# Wiced WiFi
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#
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# CONFIG_PKG_USING_WLAN_WICED is not set
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# CONFIG_PKG_USING_COAP is not set
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# CONFIG_PKG_USING_NOPOLL is not set
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# CONFIG_PKG_USING_NETUTILS is not set
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# CONFIG_PKG_USING_AT_DEVICE is not set
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#
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# IoT Cloud
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#
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# CONFIG_PKG_USING_ONENET is not set
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# CONFIG_PKG_USING_GAGENT_CLOUD is not set
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# CONFIG_PKG_USING_ALI_IOTKIT is not set
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# CONFIG_PKG_USING_AZURE is not set
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#
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# security packages
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#
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# CONFIG_PKG_USING_MBEDTLS is not set
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# CONFIG_PKG_USING_libsodium is not set
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# CONFIG_PKG_USING_TINYCRYPT is not set
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#
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# language packages
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#
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# CONFIG_PKG_USING_LUA is not set
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# CONFIG_PKG_USING_JERRYSCRIPT is not set
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# CONFIG_PKG_USING_MICROPYTHON is not set
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#
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# multimedia packages
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#
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# CONFIG_PKG_USING_OPENMV is not set
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# CONFIG_PKG_USING_MUPDF is not set
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#
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# tools packages
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#
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# CONFIG_PKG_USING_CMBACKTRACE is not set
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# CONFIG_PKG_USING_EASYFLASH is not set
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# CONFIG_PKG_USING_EASYLOGGER is not set
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# CONFIG_PKG_USING_SYSTEMVIEW is not set
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#
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# system packages
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#
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# CONFIG_PKG_USING_GUIENGINE is not set
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# CONFIG_PKG_USING_CAIRO is not set
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# CONFIG_PKG_USING_PIXMAN is not set
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# CONFIG_PKG_USING_LWEXT4 is not set
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# CONFIG_PKG_USING_PARTITION is not set
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# CONFIG_PKG_USING_FAL is not set
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# CONFIG_PKG_USING_SQLITE is not set
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# CONFIG_PKG_USING_RTI is not set
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# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
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# CONFIG_PKG_USING_CMSIS is not set
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# CONFIG_PKG_USING_DFS_YAFFS is not set
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#
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# peripheral libraries and drivers
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#
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# CONFIG_PKG_USING_REALTEK_AMEBA is not set
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# CONFIG_PKG_USING_SHT2X is not set
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# CONFIG_PKG_USING_AHT10 is not set
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# CONFIG_PKG_USING_AP3216C is not set
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# CONFIG_PKG_USING_STM32_SDIO is not set
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# CONFIG_PKG_USING_ICM20608 is not set
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#
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# miscellaneous packages
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#
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# CONFIG_PKG_USING_LIBCSV is not set
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# CONFIG_PKG_USING_OPTPARSE is not set
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# CONFIG_PKG_USING_FASTLZ is not set
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# CONFIG_PKG_USING_MINILZO is not set
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# CONFIG_PKG_USING_QUICKLZ is not set
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# CONFIG_PKG_USING_MULTIBUTTON is not set
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# CONFIG_PKG_USING_CANFESTIVAL is not set
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# CONFIG_PKG_USING_ZLIB is not set
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# CONFIG_PKG_USING_DSTR is not set
|
||||||
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||||||
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#
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# sample package
|
||||||
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#
|
||||||
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||||||
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#
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# samples: kernel and components samples
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#
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# CONFIG_PKG_USING_KERNEL_SAMPLES is not set
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# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set
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# CONFIG_PKG_USING_NETWORK_SAMPLES is not set
|
||||||
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# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set
|
||||||
|
|
||||||
|
#
|
||||||
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# example package: hello
|
||||||
|
#
|
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# CONFIG_PKG_USING_HELLO is not set
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CONFIG_SOC_LPC1114=y
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@ -0,0 +1,29 @@
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mainmenu "RT-Thread Configuration"
|
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config BSP_DIR
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string
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option env="BSP_ROOT"
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default "."
|
||||||
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|
||||||
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config RTT_DIR
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string
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option env="RTT_ROOT"
|
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default "../.."
|
||||||
|
|
||||||
|
# you can change the RTT_ROOT default "../.." to your rtthread_root,
|
||||||
|
# example : default "F:/git_repositories/rt-thread"
|
||||||
|
|
||||||
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config PKGS_DIR
|
||||||
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string
|
||||||
|
option env="PKGS_ROOT"
|
||||||
|
default "packages"
|
||||||
|
|
||||||
|
source "$RTT_DIR/Kconfig"
|
||||||
|
source "$PKGS_DIR/Kconfig"
|
||||||
|
|
||||||
|
config SOC_LPC1114
|
||||||
|
bool
|
||||||
|
select ARCH_ARM_CORTEX_M0
|
||||||
|
default y
|
||||||
|
|
||||||
|
#source "$BSP_DIR/drivers/Kconfig"
|
||||||
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@ -0,0 +1,14 @@
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||||||
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# for module compiling
|
||||||
|
import os
|
||||||
|
from building import *
|
||||||
|
|
||||||
|
cwd = GetCurrentDir()
|
||||||
|
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')
|
||||||
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|
@ -0,0 +1,27 @@
|
||||||
|
import os
|
||||||
|
import sys
|
||||||
|
import rtconfig
|
||||||
|
|
||||||
|
from rtconfig import RTT_ROOT
|
||||||
|
|
||||||
|
sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
|
||||||
|
from building import *
|
||||||
|
|
||||||
|
TARGET = 'rtthread.' + rtconfig.TARGET_EXT
|
||||||
|
|
||||||
|
env = Environment(tools = ['mingw'],
|
||||||
|
AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
|
||||||
|
CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
|
||||||
|
CXX = rtconfig.CC, CXXFLAGS = rtconfig.CXXFLAGS,
|
||||||
|
AR = rtconfig.AR, ARFLAGS = '-rc',
|
||||||
|
LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
|
||||||
|
env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
|
||||||
|
|
||||||
|
Export('RTT_ROOT')
|
||||||
|
Export('rtconfig')
|
||||||
|
|
||||||
|
# prepare building environment
|
||||||
|
objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
|
||||||
|
|
||||||
|
# make a building
|
||||||
|
DoBuilding(TARGET, objs)
|
||||||
|
|
@ -0,0 +1,9 @@
|
||||||
|
from building import *
|
||||||
|
|
||||||
|
cwd = GetCurrentDir()
|
||||||
|
src = Glob('*.c')
|
||||||
|
CPPPATH = [cwd, str(Dir('#'))]
|
||||||
|
|
||||||
|
group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
|
||||||
|
|
||||||
|
Return('group')
|
||||||
|
|
@ -0,0 +1,56 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2019, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2019-05-05 jg1uaa the first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <rtthread.h>
|
||||||
|
#include <rthw.h>
|
||||||
|
|
||||||
|
/* for Z111xP board (LED is connected to PIO3_5, low=ON) */
|
||||||
|
#define IOCON_PIO3_5 HWREG32(0x40044048)
|
||||||
|
#define GPIO3DIR HWREG32(0x50038000)
|
||||||
|
#define GPIO3DATA_5 HWREG32(0x50030080)
|
||||||
|
|
||||||
|
static void led_off(void)
|
||||||
|
{
|
||||||
|
GPIO3DATA_5 = 0x20;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void led_on(void)
|
||||||
|
{
|
||||||
|
GPIO3DATA_5 = 0x00;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void led_setup(void)
|
||||||
|
{
|
||||||
|
IOCON_PIO3_5 = 0xd0; // (default)
|
||||||
|
GPIO3DIR = 0x20; // select output
|
||||||
|
led_off();
|
||||||
|
}
|
||||||
|
|
||||||
|
static void led_demo(void)
|
||||||
|
{
|
||||||
|
led_setup();
|
||||||
|
|
||||||
|
while (1) {
|
||||||
|
led_on();
|
||||||
|
rt_thread_delay(50); // 500msec, tick@100Hz
|
||||||
|
led_off();
|
||||||
|
rt_thread_delay(50);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
int main(int argc, char **argv)
|
||||||
|
{
|
||||||
|
rt_kprintf("Hello, world!\n");
|
||||||
|
|
||||||
|
led_demo();
|
||||||
|
|
||||||
|
/* NOTREACHED */
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,16 @@
|
||||||
|
from building import *
|
||||||
|
|
||||||
|
cwd = GetCurrentDir()
|
||||||
|
src = Glob('*.[cs]')
|
||||||
|
list = os.listdir(cwd)
|
||||||
|
CPPPATH = [cwd]
|
||||||
|
objs = []
|
||||||
|
|
||||||
|
group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
|
||||||
|
|
||||||
|
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'))
|
||||||
|
objs = objs + group
|
||||||
|
Return('objs')
|
||||||
|
|
@ -0,0 +1,182 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2019, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2019-05-05 jg1uaa the first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <rtthread.h>
|
||||||
|
#include <rthw.h>
|
||||||
|
|
||||||
|
#include "board.h"
|
||||||
|
#include "drv_uart.h"
|
||||||
|
|
||||||
|
#define SYSCON_BASE 0x40048000
|
||||||
|
#define MEMMAP HWREG32(SYSCON_BASE + 0x000)
|
||||||
|
#define SYSPLLCTRL HWREG32(SYSCON_BASE + 0x008)
|
||||||
|
#define SYSPLLSTAT HWREG32(SYSCON_BASE + 0x00c)
|
||||||
|
#define SYSPLLCLKSEL HWREG32(SYSCON_BASE + 0x040)
|
||||||
|
#define SYSPLLCLKUEN HWREG32(SYSCON_BASE + 0x044)
|
||||||
|
#define MAINCLKSEL HWREG32(SYSCON_BASE + 0x070)
|
||||||
|
#define MAINCLKUEN HWREG32(SYSCON_BASE + 0x074)
|
||||||
|
#define AHBCLKCTRL HWREG32(SYSCON_BASE + 0x080)
|
||||||
|
#define PDRUNCFG HWREG32(SYSCON_BASE + 0x238)
|
||||||
|
|
||||||
|
#define SCB_BASE 0xe000e000
|
||||||
|
#define SYST_CSR HWREG32(SCB_BASE + 0x010)
|
||||||
|
#define SYST_RVR HWREG32(SCB_BASE + 0x014)
|
||||||
|
#define NVIC_ISER HWREG32(SCB_BASE + 0x100)
|
||||||
|
#define NVIC_ICER HWREG32(SCB_BASE + 0x180)
|
||||||
|
#define NVIC_ISPR HWREG32(SCB_BASE + 0x200)
|
||||||
|
#define NVIC_ICPR HWREG32(SCB_BASE + 0x280)
|
||||||
|
#define NVIC_IPR(irqno) HWREG32(SCB_BASE + 0x400 + (((irqno) / 4) << 2))
|
||||||
|
#define SCB_SHPR3 HWREG32(SCB_BASE + 0xd20)
|
||||||
|
|
||||||
|
extern unsigned char __bss_end__[];
|
||||||
|
extern unsigned char _ram_end[];
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This is the timer interrupt service routine.
|
||||||
|
*/
|
||||||
|
void SysTick_Handler(void)
|
||||||
|
{
|
||||||
|
/* enter interrupt */
|
||||||
|
rt_interrupt_enter();
|
||||||
|
|
||||||
|
rt_tick_increase();
|
||||||
|
|
||||||
|
/* leave interrupt */
|
||||||
|
rt_interrupt_leave();
|
||||||
|
}
|
||||||
|
|
||||||
|
void os_clock_init(void)
|
||||||
|
{
|
||||||
|
/* bump up system clock 12MHz to 48MHz, using IRC (internal RC) osc. */
|
||||||
|
|
||||||
|
MAINCLKSEL = 0; // main clock: IRC @12MHz (default, for safety)
|
||||||
|
MAINCLKUEN = 0;
|
||||||
|
MAINCLKUEN = 1;
|
||||||
|
|
||||||
|
PDRUNCFG &= ~0x80; // power up System PLL
|
||||||
|
|
||||||
|
SYSPLLCLKSEL = 0; // PLL clock source: IRC osc
|
||||||
|
SYSPLLCLKUEN = 0;
|
||||||
|
SYSPLLCLKUEN = 1;
|
||||||
|
|
||||||
|
SYSPLLCTRL = 0x23; // Fcco = 2 x P x FCLKOUT
|
||||||
|
// 192MHz = 2 x 2 x 48MHz
|
||||||
|
// M = FCLKOUT / FCLKIN
|
||||||
|
// 4 = 48MHz / 12MHz
|
||||||
|
|
||||||
|
while (!(SYSPLLSTAT & 1)); // wait for lock PLL
|
||||||
|
|
||||||
|
MAINCLKSEL = 3; // main clock: system PLL
|
||||||
|
MAINCLKUEN = 0;
|
||||||
|
MAINCLKUEN = 1;
|
||||||
|
|
||||||
|
AHBCLKCTRL |= (1 << 16); // power up IOCON
|
||||||
|
}
|
||||||
|
|
||||||
|
void SysTick_init(void)
|
||||||
|
{
|
||||||
|
rt_uint32_t shpr3;
|
||||||
|
|
||||||
|
/* set SysTick interrupt priority */
|
||||||
|
shpr3 = SCB_SHPR3;
|
||||||
|
shpr3 &= ~0xff000000;
|
||||||
|
shpr3 |= 0x40 << 24;
|
||||||
|
SCB_SHPR3 = shpr3;
|
||||||
|
|
||||||
|
/* start SysTick */
|
||||||
|
SYST_CSR = 0x06; // Clock source:Core, SysTick Exception:enable
|
||||||
|
SYST_RVR = (CPU_CLOCK / RT_TICK_PER_SECOND) - 1;
|
||||||
|
SYST_CSR = 0x07; // Counter:enable
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This function initializes LPC1114 SoC.
|
||||||
|
*/
|
||||||
|
void rt_hw_board_init(void)
|
||||||
|
{
|
||||||
|
os_clock_init();
|
||||||
|
|
||||||
|
/* init SysTick */
|
||||||
|
SysTick_init();
|
||||||
|
|
||||||
|
#ifdef RT_USING_HEAP
|
||||||
|
/* initialize system heap */
|
||||||
|
rt_system_heap_init((void *)&__bss_end__, (void *)&_ram_end);
|
||||||
|
#endif
|
||||||
|
/* initialize uart */
|
||||||
|
rt_hw_uart_init();
|
||||||
|
|
||||||
|
#ifdef RT_USING_CONSOLE
|
||||||
|
/* set console device */
|
||||||
|
rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef RT_USING_COMPONENTS_INIT
|
||||||
|
rt_components_board_init();
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Enable External Interrupt
|
||||||
|
*/
|
||||||
|
void NVIC_EnableIRQ(rt_int32_t irqno)
|
||||||
|
{
|
||||||
|
NVIC_ISER = 1UL << (irqno & 0x1f);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Disable External Interrupt
|
||||||
|
*/
|
||||||
|
void NVIC_DisableIRQ(rt_int32_t irqno)
|
||||||
|
{
|
||||||
|
NVIC_ICER = 1UL << (irqno & 0x1f);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get Pending Interrupt
|
||||||
|
* Different from CMSIS implementation,
|
||||||
|
* returns zero/non-zero, not zero/one.
|
||||||
|
*/
|
||||||
|
rt_uint32_t NVIC_GetPendingIRQ(rt_int32_t irqno)
|
||||||
|
{
|
||||||
|
return NVIC_ISPR & (1UL << (irqno & 0x1f));
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Set Pending Interrupt
|
||||||
|
*/
|
||||||
|
void NVIC_SetPendingIRQ(rt_int32_t irqno)
|
||||||
|
{
|
||||||
|
NVIC_ISPR = 1UL << (irqno & 0x1f);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Clear Pending Interrupt
|
||||||
|
*/
|
||||||
|
void NVIC_ClearPendingIRQ(rt_int32_t irqno)
|
||||||
|
{
|
||||||
|
NVIC_ICPR = 1UL << (irqno & 0x1f);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Set Interrupt Priority
|
||||||
|
* Different from CMSIS implementation,
|
||||||
|
* this code supports only external (device specific) interrupt.
|
||||||
|
*/
|
||||||
|
void NVIC_SetPriority(rt_int32_t irqno, rt_uint32_t priority)
|
||||||
|
{
|
||||||
|
rt_uint32_t shift, ipr;
|
||||||
|
|
||||||
|
shift = (irqno % 4) * 8;
|
||||||
|
ipr = NVIC_IPR(irqno);
|
||||||
|
ipr &= ~(0xffUL << shift);
|
||||||
|
ipr |= (priority & 0xff) << shift;
|
||||||
|
NVIC_IPR(irqno) = ipr;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,25 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2019, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2019-05-05 jg1uaa the first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __BOARD_H__
|
||||||
|
#define __BOARD_H__
|
||||||
|
|
||||||
|
#define CPU_CLOCK 48000000 // Hz
|
||||||
|
|
||||||
|
void rt_hw_board_init(void);
|
||||||
|
|
||||||
|
void NVIC_EnableIRQ(rt_int32_t irqno);
|
||||||
|
void NVIC_DisableIRQ(rt_int32_t irqno);
|
||||||
|
rt_uint32_t NVIC_GetPendingIRQ(rt_int32_t irqno);
|
||||||
|
void NVIC_SetPendingIRQ(rt_int32_t irqno);
|
||||||
|
void NVIC_ClearPendingIRQ(rt_int32_t irqno);
|
||||||
|
void NVIC_SetPriority(rt_int32_t irqno, rt_uint32_t priority);
|
||||||
|
|
||||||
|
#endif /* __BOARD_H__ */
|
||||||
|
|
@ -0,0 +1,177 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006-2019, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2013-05-18 Bernard The first version for LPC40xx
|
||||||
|
* 2019-05-05 jg1uaa port to LPC1114
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <rtthread.h>
|
||||||
|
#include <rtdevice.h>
|
||||||
|
#include <rthw.h>
|
||||||
|
#include "board.h" // CPU_CLOCK
|
||||||
|
#include "drv_uart.h"
|
||||||
|
|
||||||
|
#ifdef RT_USING_SERIAL
|
||||||
|
|
||||||
|
#define UART_BASE 0x40008000 // UART (only one)
|
||||||
|
#define UART_IRQ 21
|
||||||
|
#define UART_CLOCK (CPU_CLOCK / 1) // Hz
|
||||||
|
|
||||||
|
#define URBR HWREG32(UART_BASE + 0x00) // R-
|
||||||
|
#define UTHR HWREG32(UART_BASE + 0x00) // -W
|
||||||
|
#define UIER HWREG32(UART_BASE + 0x04) // RW
|
||||||
|
#define UIIR HWREG32(UART_BASE + 0x08) // R-
|
||||||
|
#define UFCR HWREG32(UART_BASE + 0x08) // -W
|
||||||
|
#define ULCR HWREG32(UART_BASE + 0x0c) // RW
|
||||||
|
#define UMCR HWREG32(UART_BASE + 0x10) // RW
|
||||||
|
#define ULSR HWREG32(UART_BASE + 0x14) // R-
|
||||||
|
#define UMSR HWREG32(UART_BASE + 0x18) // R-
|
||||||
|
|
||||||
|
#define UDLL HWREG32(UART_BASE + 0x00) // RW
|
||||||
|
#define UDLM HWREG32(UART_BASE + 0x04) // RW
|
||||||
|
|
||||||
|
#define IOCONFIG_BASE 0x40044000
|
||||||
|
#define IOCON_PIO1_6 HWREG32(IOCONFIG_BASE + 0xa4)
|
||||||
|
#define IOCON_PIO1_7 HWREG32(IOCONFIG_BASE + 0xa8)
|
||||||
|
|
||||||
|
#define SYSCON_BASE 0x40048000
|
||||||
|
#define AHBCLKCTRL HWREG32(SYSCON_BASE + 0x80)
|
||||||
|
#define UARTCLKDIV HWREG32(SYSCON_BASE + 0x98)
|
||||||
|
|
||||||
|
static rt_err_t lpc_configure(struct rt_serial_device *serial, struct serial_configure *cfg)
|
||||||
|
{
|
||||||
|
rt_uint32_t Fdiv = 0;
|
||||||
|
|
||||||
|
RT_ASSERT(serial != RT_NULL);
|
||||||
|
|
||||||
|
/* Initialize UART Configuration parameter structure to default state:
|
||||||
|
* Baudrate = 115200 bps
|
||||||
|
* 8 data bit
|
||||||
|
* 1 Stop bit
|
||||||
|
* None parity
|
||||||
|
*/
|
||||||
|
/* set DLAB=1 */
|
||||||
|
ULCR |= 0x80;
|
||||||
|
/* config uart baudrate */
|
||||||
|
Fdiv = UART_CLOCK / (cfg->baud_rate * 16);
|
||||||
|
UDLM = Fdiv / 256;
|
||||||
|
UDLL = Fdiv % 256;
|
||||||
|
/* set DLAB=0 */
|
||||||
|
ULCR &= ~0x80;
|
||||||
|
/* config to 8 data bit,1 Stop bit,None parity */
|
||||||
|
ULCR |= 0x03;
|
||||||
|
|
||||||
|
/*enable and reset FIFO*/
|
||||||
|
UFCR = 0x07;
|
||||||
|
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
|
||||||
|
static rt_err_t lpc_control(struct rt_serial_device *serial, int cmd, void *arg)
|
||||||
|
{
|
||||||
|
RT_ASSERT(serial != RT_NULL);
|
||||||
|
|
||||||
|
switch (cmd)
|
||||||
|
{
|
||||||
|
case RT_DEVICE_CTRL_CLR_INT:
|
||||||
|
/* disable rx irq */
|
||||||
|
UIER &= ~0x01;
|
||||||
|
break;
|
||||||
|
case RT_DEVICE_CTRL_SET_INT:
|
||||||
|
/* enable rx irq */
|
||||||
|
UIER |= 0x01;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int lpc_putc(struct rt_serial_device *serial, char c)
|
||||||
|
{
|
||||||
|
while (!(ULSR & 0x20));
|
||||||
|
UTHR = c;
|
||||||
|
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int lpc_getc(struct rt_serial_device *serial)
|
||||||
|
{
|
||||||
|
if (ULSR & 0x01)
|
||||||
|
return URBR;
|
||||||
|
else
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
static const struct rt_uart_ops lpc_uart_ops =
|
||||||
|
{
|
||||||
|
lpc_configure,
|
||||||
|
lpc_control,
|
||||||
|
lpc_putc,
|
||||||
|
lpc_getc,
|
||||||
|
};
|
||||||
|
|
||||||
|
struct rt_serial_device serial;
|
||||||
|
|
||||||
|
void UART_IRQHandler(void)
|
||||||
|
{
|
||||||
|
/* enter interrupt */
|
||||||
|
rt_interrupt_enter();
|
||||||
|
|
||||||
|
switch (UIIR & 0x0e)
|
||||||
|
{
|
||||||
|
case 0x04:
|
||||||
|
case 0x0C:
|
||||||
|
rt_hw_serial_isr(&serial, RT_SERIAL_EVENT_RX_IND);
|
||||||
|
break;
|
||||||
|
case 0x06:
|
||||||
|
(void)ULSR;
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
(void)ULSR;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
/* leave interrupt */
|
||||||
|
rt_interrupt_leave();
|
||||||
|
}
|
||||||
|
|
||||||
|
int rt_hw_uart_init(void)
|
||||||
|
{
|
||||||
|
rt_err_t ret = RT_EOK;
|
||||||
|
struct serial_configure config = RT_SERIAL_CONFIG_DEFAULT;
|
||||||
|
|
||||||
|
serial.ops = &lpc_uart_ops;
|
||||||
|
serial.config = config;
|
||||||
|
serial.parent.user_data = NULL;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Initialize UART pin connect
|
||||||
|
* P1.6: U0_RXD
|
||||||
|
* P1.7: U0_TXD
|
||||||
|
*/
|
||||||
|
IOCON_PIO1_6 = 0xc1;
|
||||||
|
IOCON_PIO1_7 = 0xc1;
|
||||||
|
|
||||||
|
/* setup the uart power and clock */
|
||||||
|
UARTCLKDIV = 0x01; // UART PCLK = system clock / 1
|
||||||
|
AHBCLKCTRL |= (1 << 12); // UART power-up
|
||||||
|
|
||||||
|
/* priority = 1 */
|
||||||
|
NVIC_SetPriority(UART_IRQ, 0x01 << 6);
|
||||||
|
|
||||||
|
/* Enable Interrupt for UART channel */
|
||||||
|
NVIC_EnableIRQ(UART_IRQ);
|
||||||
|
|
||||||
|
/* register UART device */
|
||||||
|
ret = rt_hw_serial_register(&serial, "uart",
|
||||||
|
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM,
|
||||||
|
NULL);
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
INIT_BOARD_EXPORT(rt_hw_uart_init);
|
||||||
|
|
||||||
|
#endif /* RT_USING_SERIAL */
|
||||||
|
|
@ -0,0 +1,16 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2019, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2019-05-05 jg1uaa the first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __DRV_UART_H__
|
||||||
|
#define __DRV_UART_H__
|
||||||
|
|
||||||
|
int rt_hw_uart_init(void);
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,130 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2019, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2019-05-05 jg1uaa the first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "../rtconfig.h"
|
||||||
|
|
||||||
|
/* Interrupt Vectors */
|
||||||
|
.section .isr_vector
|
||||||
|
.thumb
|
||||||
|
.align 0
|
||||||
|
|
||||||
|
.long _estack // MSP default value
|
||||||
|
.long Reset_Handler + 1 // 1: Reset
|
||||||
|
.long default_handler + 1 // 2: NMI
|
||||||
|
.long HardFault_Handler + 1 // 3: HardFault
|
||||||
|
.long default_handler + 1 // 4: reserved
|
||||||
|
.long default_handler + 1 // 5: reserved
|
||||||
|
.long default_handler + 1 // 6: reserved
|
||||||
|
.long default_handler + 1 // 7: reserved
|
||||||
|
.long default_handler + 1 // 8: reserved
|
||||||
|
.long default_handler + 1 // 9: reserved
|
||||||
|
.long default_handler + 1 // 10: reserved
|
||||||
|
.long default_handler + 1 // 11: SVCall
|
||||||
|
.long default_handler + 1 // 12: reserved
|
||||||
|
.long default_handler + 1 // 13: reserved
|
||||||
|
.long PendSV_Handler + 1 // 14: PendSV
|
||||||
|
.long SysTick_Handler + 1 // 15: SysTick
|
||||||
|
.long default_handler + 1 // 16: External Interrupt(0)
|
||||||
|
.long default_handler + 1 // 17: External Interrupt(1)
|
||||||
|
.long default_handler + 1 // 18: External Interrupt(2)
|
||||||
|
.long default_handler + 1 // 19: External Interrupt(3)
|
||||||
|
.long default_handler + 1 // 20: External Interrupt(4)
|
||||||
|
.long default_handler + 1 // 21: External Interrupt(5)
|
||||||
|
.long default_handler + 1 // 22: External Interrupt(6)
|
||||||
|
.long default_handler + 1 // 23: External Interrupt(7)
|
||||||
|
.long default_handler + 1 // 24: External Interrupt(8)
|
||||||
|
.long default_handler + 1 // 25: External Interrupt(9)
|
||||||
|
.long default_handler + 1 // 26: External Interrupt(10)
|
||||||
|
.long default_handler + 1 // 27: External Interrupt(11)
|
||||||
|
.long default_handler + 1 // 28: External Interrupt(12)
|
||||||
|
.long default_handler + 1 // 29: External Interrupt(13) C_CAN
|
||||||
|
.long default_handler + 1 // 30: External Interrupt(14) SPI/SSP1
|
||||||
|
.long default_handler + 1 // 31: External Interrupt(15) I2C
|
||||||
|
.long default_handler + 1 // 32: External Interrupt(16) CT16B0
|
||||||
|
.long default_handler + 1 // 33: External Interrupt(17) CT16B1
|
||||||
|
.long default_handler + 1 // 34: External Interrupt(18) CT32B0
|
||||||
|
.long default_handler + 1 // 35: External Interrupt(19) CT32B1
|
||||||
|
.long default_handler + 1 // 36: External Interrupt(20) SPI/SSP0
|
||||||
|
.long UART_IRQHandler + 1 // 37: External Interrupt(21) UART
|
||||||
|
.long default_handler + 1 // 38: External Interrupt(22)
|
||||||
|
.long default_handler + 1 // 39: External Interrupt(23)
|
||||||
|
.long default_handler + 1 // 40: External Interrupt(24) ADC
|
||||||
|
.long default_handler + 1 // 41: External Interrupt(25) WDT
|
||||||
|
.long default_handler + 1 // 42: External Interrupt(26) BOD
|
||||||
|
.long default_handler + 1 // 43: External Interrupt(27)
|
||||||
|
.long default_handler + 1 // 44: External Interrupt(28) PIO_3
|
||||||
|
.long default_handler + 1 // 45: External Interrupt(29) PIO_2
|
||||||
|
.long default_handler + 1 // 46: External Interrupt(30) PIO_1
|
||||||
|
.long default_handler + 1 // 47: External Interrupt(31) PIO_0
|
||||||
|
.long default_handler + 1 // 48: External Interrupt(32)
|
||||||
|
.long default_handler + 1 // 49: External Interrupt(33)
|
||||||
|
.long default_handler + 1 // 50: External Interrupt(34)
|
||||||
|
.long default_handler + 1 // 51: External Interrupt(35)
|
||||||
|
.long default_handler + 1 // 52: External Interrupt(36)
|
||||||
|
.long default_handler + 1 // 53: External Interrupt(37)
|
||||||
|
.long default_handler + 1 // 54: External Interrupt(38)
|
||||||
|
.long default_handler + 1 // 55: External Interrupt(39)
|
||||||
|
.long default_handler + 1 // 56: External Interrupt(40)
|
||||||
|
.long default_handler + 1 // 57: External Interrupt(41)
|
||||||
|
.long default_handler + 1 // 58: External Interrupt(42)
|
||||||
|
.long default_handler + 1 // 59: External Interrupt(43)
|
||||||
|
.long default_handler + 1 // 60: External Interrupt(44)
|
||||||
|
.long default_handler + 1 // 61: External Interrupt(45)
|
||||||
|
.long default_handler + 1 // 62: External Interrupt(46)
|
||||||
|
.long default_handler + 1 // 63: External Interrupt(47)
|
||||||
|
|
||||||
|
/* startup */
|
||||||
|
.section .text
|
||||||
|
.thumb
|
||||||
|
.align 0
|
||||||
|
.global Reset_Handler
|
||||||
|
Reset_Handler:
|
||||||
|
|
||||||
|
/* initialize .data */
|
||||||
|
data_init:
|
||||||
|
ldr r1, =_sidata
|
||||||
|
ldr r2, =_sdata
|
||||||
|
ldr r3, =_edata
|
||||||
|
cmp r2, r3
|
||||||
|
beq bss_init
|
||||||
|
data_loop:
|
||||||
|
ldrb r0, [r1]
|
||||||
|
add r1, r1, #1
|
||||||
|
strb r0, [r2]
|
||||||
|
add r2, r2, #1
|
||||||
|
cmp r2, r3
|
||||||
|
bne data_loop
|
||||||
|
|
||||||
|
/* initialize .bss */
|
||||||
|
bss_init:
|
||||||
|
mov r0, #0
|
||||||
|
ldr r2, =_sbss // sbss/ebss is 4byte aligned by link.lds
|
||||||
|
ldr r3, =_ebss
|
||||||
|
cmp r2, r3
|
||||||
|
beq start_main
|
||||||
|
bss_loop:
|
||||||
|
str r0, [r2]
|
||||||
|
add r2, r2, #4
|
||||||
|
cmp r2, r3
|
||||||
|
bne bss_loop
|
||||||
|
|
||||||
|
/* launch main() */
|
||||||
|
start_main:
|
||||||
|
#ifdef RT_USING_USER_MAIN
|
||||||
|
bl entry
|
||||||
|
#else
|
||||||
|
bl main
|
||||||
|
#endif
|
||||||
|
|
||||||
|
default_handler:
|
||||||
|
die:
|
||||||
|
b die
|
||||||
|
|
||||||
|
.pool
|
||||||
|
|
@ -0,0 +1,138 @@
|
||||||
|
/* Program Entry, set to mark it as "used" and avoid gc */
|
||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
CODE (rx) : ORIGIN = 0x00000000, LENGTH = 32k /* 32KB flash */
|
||||||
|
DATA (rw) : ORIGIN = 0x10000000, LENGTH = 4k /* 4K sram */
|
||||||
|
}
|
||||||
|
ENTRY(Reset_Handler)
|
||||||
|
_system_stack_size = 0x100;
|
||||||
|
_ram_end = ORIGIN(DATA) + LENGTH(DATA);
|
||||||
|
|
||||||
|
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 = .;
|
||||||
|
. = ALIGN(4);
|
||||||
|
|
||||||
|
/* section information for initial. */
|
||||||
|
. = ALIGN(4);
|
||||||
|
__rt_init_start = .;
|
||||||
|
KEEP(*(SORT(.rti_fn*)))
|
||||||
|
__rt_init_end = .;
|
||||||
|
. = ALIGN(4);
|
||||||
|
|
||||||
|
. = 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*)
|
||||||
|
|
||||||
|
. = ALIGN(4);
|
||||||
|
/* This is used by the startup in order to initialize the .data secion */
|
||||||
|
_edata = . ;
|
||||||
|
} >DATA
|
||||||
|
|
||||||
|
.stack :
|
||||||
|
{
|
||||||
|
. = . + _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) }
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,258 @@
|
||||||
|
#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
|
||||||
|
/* RT_USING_ARCH_DATA_TYPE is not set */
|
||||||
|
/* RT_USING_SMP is not set */
|
||||||
|
#define RT_ALIGN_SIZE 4
|
||||||
|
/* RT_THREAD_PRIORITY_8 is not set */
|
||||||
|
#define RT_THREAD_PRIORITY_32
|
||||||
|
/* RT_THREAD_PRIORITY_256 is not set */
|
||||||
|
#define RT_THREAD_PRIORITY_MAX 32
|
||||||
|
#define RT_TICK_PER_SECOND 100
|
||||||
|
/* RT_USING_OVERFLOW_CHECK is not set */
|
||||||
|
/* RT_USING_HOOK is not set */
|
||||||
|
/* RT_USING_IDLE_HOOK is not set */
|
||||||
|
#define IDLE_THREAD_STACK_SIZE 256
|
||||||
|
/* RT_USING_TIMER_SOFT is not set */
|
||||||
|
/* RT_DEBUG is not set */
|
||||||
|
|
||||||
|
/* Inter-Thread communication */
|
||||||
|
|
||||||
|
#define RT_USING_SEMAPHORE
|
||||||
|
#define RT_USING_MUTEX
|
||||||
|
#define RT_USING_EVENT
|
||||||
|
#define RT_USING_MAILBOX
|
||||||
|
#define RT_USING_MESSAGEQUEUE
|
||||||
|
/* RT_USING_SIGNALS is not set */
|
||||||
|
|
||||||
|
/* Memory Management */
|
||||||
|
|
||||||
|
#define RT_USING_MEMPOOL
|
||||||
|
/* RT_USING_MEMHEAP is not set */
|
||||||
|
/* RT_USING_NOHEAP is not set */
|
||||||
|
#define RT_USING_SMALL_MEM
|
||||||
|
/* RT_USING_SLAB is not set */
|
||||||
|
/* RT_USING_MEMTRACE is not set */
|
||||||
|
#define RT_USING_HEAP
|
||||||
|
|
||||||
|
/* Kernel Device Object */
|
||||||
|
|
||||||
|
#define RT_USING_DEVICE
|
||||||
|
/* RT_USING_DEVICE_OPS is not set */
|
||||||
|
/* RT_USING_INTERRUPT_INFO is not set */
|
||||||
|
#define RT_USING_CONSOLE
|
||||||
|
#define RT_CONSOLEBUF_SIZE 128
|
||||||
|
#define RT_CONSOLE_DEVICE_NAME "uart"
|
||||||
|
#define RT_VER_NUM 0x40001
|
||||||
|
#define ARCH_ARM
|
||||||
|
#define ARCH_ARM_CORTEX_M
|
||||||
|
#define ARCH_ARM_CORTEX_M0
|
||||||
|
/* ARCH_CPU_STACK_GROWS_UPWARD is not set */
|
||||||
|
|
||||||
|
/* RT-Thread Components */
|
||||||
|
|
||||||
|
#define RT_USING_COMPONENTS_INIT
|
||||||
|
#define RT_USING_USER_MAIN
|
||||||
|
#define RT_MAIN_THREAD_STACK_SIZE 512
|
||||||
|
#define RT_MAIN_THREAD_PRIORITY 10
|
||||||
|
|
||||||
|
/* C++ features */
|
||||||
|
|
||||||
|
/* RT_USING_CPLUSPLUS is not set */
|
||||||
|
|
||||||
|
/* Command shell */
|
||||||
|
|
||||||
|
/* RT_USING_FINSH is not set */
|
||||||
|
|
||||||
|
/* Device virtual file system */
|
||||||
|
|
||||||
|
/* RT_USING_DFS is not set */
|
||||||
|
|
||||||
|
/* Device Drivers */
|
||||||
|
|
||||||
|
#define RT_USING_DEVICE_IPC
|
||||||
|
#define RT_PIPE_BUFSZ 128
|
||||||
|
/* RT_USING_SYSTEM_WORKQUEUE is not set */
|
||||||
|
#define RT_USING_SERIAL
|
||||||
|
/* RT_SERIAL_USING_DMA is not set */
|
||||||
|
#define RT_SERIAL_RB_BUFSZ 64
|
||||||
|
/* RT_USING_CAN is not set */
|
||||||
|
/* RT_USING_HWTIMER is not set */
|
||||||
|
/* RT_USING_CPUTIME is not set */
|
||||||
|
/* RT_USING_I2C is not set */
|
||||||
|
#define RT_USING_PIN
|
||||||
|
/* RT_USING_ADC is not set */
|
||||||
|
/* RT_USING_PWM is not set */
|
||||||
|
/* RT_USING_MTD_NOR is not set */
|
||||||
|
/* RT_USING_MTD_NAND is not set */
|
||||||
|
/* RT_USING_MTD is not set */
|
||||||
|
/* RT_USING_PM is not set */
|
||||||
|
/* RT_USING_RTC is not set */
|
||||||
|
/* RT_USING_SDIO is not set */
|
||||||
|
/* RT_USING_SPI is not set */
|
||||||
|
/* RT_USING_WDT is not set */
|
||||||
|
/* RT_USING_AUDIO is not set */
|
||||||
|
/* RT_USING_SENSOR is not set */
|
||||||
|
|
||||||
|
/* Using WiFi */
|
||||||
|
|
||||||
|
/* RT_USING_WIFI is not set */
|
||||||
|
|
||||||
|
/* Using USB */
|
||||||
|
|
||||||
|
/* RT_USING_USB_HOST is not set */
|
||||||
|
/* RT_USING_USB_DEVICE is not set */
|
||||||
|
|
||||||
|
/* POSIX layer and C standard library */
|
||||||
|
|
||||||
|
#define RT_USING_LIBC
|
||||||
|
/* RT_USING_PTHREADS is not set */
|
||||||
|
|
||||||
|
/* Network */
|
||||||
|
|
||||||
|
/* Socket abstraction layer */
|
||||||
|
|
||||||
|
/* RT_USING_SAL is not set */
|
||||||
|
|
||||||
|
/* Network interface device */
|
||||||
|
|
||||||
|
/* RT_USING_NETDEV is not set */
|
||||||
|
|
||||||
|
/* light weight TCP/IP stack */
|
||||||
|
|
||||||
|
/* RT_USING_LWIP is not set */
|
||||||
|
|
||||||
|
/* Modbus master and slave stack */
|
||||||
|
|
||||||
|
/* RT_USING_MODBUS is not set */
|
||||||
|
|
||||||
|
/* AT commands */
|
||||||
|
|
||||||
|
/* RT_USING_AT is not set */
|
||||||
|
|
||||||
|
/* VBUS(Virtual Software BUS) */
|
||||||
|
|
||||||
|
/* RT_USING_VBUS is not set */
|
||||||
|
|
||||||
|
/* Utilities */
|
||||||
|
|
||||||
|
/* RT_USING_RYM is not set */
|
||||||
|
/* RT_USING_ULOG is not set */
|
||||||
|
/* RT_USING_UTEST is not set */
|
||||||
|
/* RT_USING_LWP is not set */
|
||||||
|
|
||||||
|
/* RT-Thread online packages */
|
||||||
|
|
||||||
|
/* IoT - internet of things */
|
||||||
|
|
||||||
|
/* PKG_USING_PAHOMQTT is not set */
|
||||||
|
/* PKG_USING_WEBCLIENT is not set */
|
||||||
|
/* PKG_USING_MONGOOSE is not set */
|
||||||
|
/* PKG_USING_WEBTERMINAL is not set */
|
||||||
|
/* PKG_USING_CJSON is not set */
|
||||||
|
/* PKG_USING_JSMN is not set */
|
||||||
|
/* PKG_USING_LJSON is not set */
|
||||||
|
/* PKG_USING_EZXML is not set */
|
||||||
|
/* PKG_USING_NANOPB is not set */
|
||||||
|
|
||||||
|
/* Wi-Fi */
|
||||||
|
|
||||||
|
/* Marvell WiFi */
|
||||||
|
|
||||||
|
/* PKG_USING_WLANMARVELL is not set */
|
||||||
|
|
||||||
|
/* Wiced WiFi */
|
||||||
|
|
||||||
|
/* PKG_USING_WLAN_WICED is not set */
|
||||||
|
/* PKG_USING_COAP is not set */
|
||||||
|
/* PKG_USING_NOPOLL is not set */
|
||||||
|
/* PKG_USING_NETUTILS is not set */
|
||||||
|
/* PKG_USING_AT_DEVICE is not set */
|
||||||
|
|
||||||
|
/* IoT Cloud */
|
||||||
|
|
||||||
|
/* PKG_USING_ONENET is not set */
|
||||||
|
/* PKG_USING_GAGENT_CLOUD is not set */
|
||||||
|
/* PKG_USING_ALI_IOTKIT is not set */
|
||||||
|
/* PKG_USING_AZURE is not set */
|
||||||
|
|
||||||
|
/* security packages */
|
||||||
|
|
||||||
|
/* PKG_USING_MBEDTLS is not set */
|
||||||
|
/* PKG_USING_libsodium is not set */
|
||||||
|
/* PKG_USING_TINYCRYPT is not set */
|
||||||
|
|
||||||
|
/* language packages */
|
||||||
|
|
||||||
|
/* PKG_USING_LUA is not set */
|
||||||
|
/* PKG_USING_JERRYSCRIPT is not set */
|
||||||
|
/* PKG_USING_MICROPYTHON is not set */
|
||||||
|
|
||||||
|
/* multimedia packages */
|
||||||
|
|
||||||
|
/* PKG_USING_OPENMV is not set */
|
||||||
|
/* PKG_USING_MUPDF is not set */
|
||||||
|
|
||||||
|
/* tools packages */
|
||||||
|
|
||||||
|
/* PKG_USING_CMBACKTRACE is not set */
|
||||||
|
/* PKG_USING_EASYFLASH is not set */
|
||||||
|
/* PKG_USING_EASYLOGGER is not set */
|
||||||
|
/* PKG_USING_SYSTEMVIEW is not set */
|
||||||
|
|
||||||
|
/* system packages */
|
||||||
|
|
||||||
|
/* PKG_USING_GUIENGINE is not set */
|
||||||
|
/* PKG_USING_CAIRO is not set */
|
||||||
|
/* PKG_USING_PIXMAN is not set */
|
||||||
|
/* PKG_USING_LWEXT4 is not set */
|
||||||
|
/* PKG_USING_PARTITION is not set */
|
||||||
|
/* PKG_USING_FAL is not set */
|
||||||
|
/* PKG_USING_SQLITE is not set */
|
||||||
|
/* PKG_USING_RTI is not set */
|
||||||
|
/* PKG_USING_LITTLEVGL2RTT is not set */
|
||||||
|
/* PKG_USING_CMSIS is not set */
|
||||||
|
/* PKG_USING_DFS_YAFFS is not set */
|
||||||
|
|
||||||
|
/* peripheral libraries and drivers */
|
||||||
|
|
||||||
|
/* PKG_USING_REALTEK_AMEBA is not set */
|
||||||
|
/* PKG_USING_SHT2X is not set */
|
||||||
|
/* PKG_USING_AHT10 is not set */
|
||||||
|
/* PKG_USING_AP3216C is not set */
|
||||||
|
/* PKG_USING_STM32_SDIO is not set */
|
||||||
|
/* PKG_USING_ICM20608 is not set */
|
||||||
|
|
||||||
|
/* miscellaneous packages */
|
||||||
|
|
||||||
|
/* PKG_USING_LIBCSV is not set */
|
||||||
|
/* PKG_USING_OPTPARSE is not set */
|
||||||
|
/* PKG_USING_FASTLZ is not set */
|
||||||
|
/* PKG_USING_MINILZO is not set */
|
||||||
|
/* PKG_USING_QUICKLZ is not set */
|
||||||
|
/* PKG_USING_MULTIBUTTON is not set */
|
||||||
|
/* PKG_USING_CANFESTIVAL is not set */
|
||||||
|
/* PKG_USING_ZLIB is not set */
|
||||||
|
/* PKG_USING_DSTR is not set */
|
||||||
|
|
||||||
|
/* sample package */
|
||||||
|
|
||||||
|
/* samples: kernel and components samples */
|
||||||
|
|
||||||
|
/* PKG_USING_KERNEL_SAMPLES is not set */
|
||||||
|
/* PKG_USING_FILESYSTEM_SAMPLES is not set */
|
||||||
|
/* PKG_USING_NETWORK_SAMPLES is not set */
|
||||||
|
/* PKG_USING_PERIPHERAL_SAMPLES is not set */
|
||||||
|
|
||||||
|
/* example package: hello */
|
||||||
|
|
||||||
|
/* PKG_USING_HELLO is not set */
|
||||||
|
#define SOC_LPC1114
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,58 @@
|
||||||
|
import os
|
||||||
|
|
||||||
|
# toolchains options
|
||||||
|
ARCH ='arm'
|
||||||
|
CPU ='cortex-m0'
|
||||||
|
CROSS_TOOL ='gcc'
|
||||||
|
|
||||||
|
if os.getenv('RTT_ROOT'):
|
||||||
|
RTT_ROOT = os.getenv('RTT_ROOT')
|
||||||
|
else:
|
||||||
|
RTT_ROOT = '../..'
|
||||||
|
|
||||||
|
if os.getenv('RTT_CC'):
|
||||||
|
CROSS_TOOL = os.getenv('RTT_CC')
|
||||||
|
|
||||||
|
if CROSS_TOOL == 'gcc':
|
||||||
|
PLATFORM = 'gcc'
|
||||||
|
EXEC_PATH = r'/usr/bin'
|
||||||
|
else:
|
||||||
|
print 'Please make sure your toolchains is GNU GCC!'
|
||||||
|
exit(0)
|
||||||
|
|
||||||
|
if os.getenv('RTT_EXEC_PATH'):
|
||||||
|
EXEC_PATH = os.getenv('RTT_EXEC_PATH')
|
||||||
|
|
||||||
|
BUILD = 'release'
|
||||||
|
# BUILD = 'debug'
|
||||||
|
|
||||||
|
if PLATFORM == 'gcc':
|
||||||
|
# toolchains
|
||||||
|
PREFIX = 'arm-none-eabi-'
|
||||||
|
CC = PREFIX + 'gcc'
|
||||||
|
CXX = PREFIX + 'g++'
|
||||||
|
AS = PREFIX + 'gcc'
|
||||||
|
AR = PREFIX + 'ar'
|
||||||
|
LINK = PREFIX + 'g++'
|
||||||
|
TARGET_EXT = 'elf'
|
||||||
|
SIZE = PREFIX + 'size'
|
||||||
|
OBJDUMP = PREFIX + 'objdump'
|
||||||
|
OBJCPY = PREFIX + 'objcopy'
|
||||||
|
|
||||||
|
DEVICE = ' -mcpu=cortex-m0 -mthumb -ffunction-sections -fdata-sections'
|
||||||
|
CFLAGS = DEVICE + ' -Wall'
|
||||||
|
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
|
||||||
|
LFLAGS = DEVICE + ' -nostartfiles -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T link.lds'
|
||||||
|
CPATH = ''
|
||||||
|
LPATH = ''
|
||||||
|
|
||||||
|
if BUILD == 'debug':
|
||||||
|
CFLAGS += ' -O0 -gdwarf-2'
|
||||||
|
AFLAGS += ' -gdwarf-2'
|
||||||
|
else:
|
||||||
|
CFLAGS += ' -Os'
|
||||||
|
|
||||||
|
CXXFLAGS = CFLAGS
|
||||||
|
|
||||||
|
DUMP_ACTION = OBJDUMP + ' -D -S $TARGET > rtt.asm\n'
|
||||||
|
POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
|
||||||
Loading…
Reference in New Issue