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Change Log

[1.2.0] - 2023-06-30:

Main changes since 1.1.0

Tested Segger Embedded Studio Version: 7.22

Changed:

boards: hpm6750evk*: decrease core frequency from 816MHz to 648MHz
openocd: soc: hpm6280: simplify dual core release core1 approach.
cmake: segger: configure optimization level according to gcc level.
soc: dmamux: move it from ip to soc
soc: interrupt: adjust irq api. #659
soc: improve svd file
soc: hpm_soc_feature.h: remove ADC16_SOC_TEMP_CH_EN for some specified Socs
components: enet_phy: update the common enet phy header file
components: sgtl5000 and wm8960: update clock setting
drivers: uart: update uart driver
drivers: pdma: improve quality of scale
drivers: adc: adjust wait_dis type in adc16_config_t struct
drivers: enet: update rmii reference clock setting API for ENET
utils: hpm_swap: escape for andes toolchain.
middleware: hpm_sdmmc: add spi sdcard
middleware: motor_ctrl: change the file organization
middleware: motor_ctrl: remove slide control content from foc
middleware: lvgl: upgrade to v8.3.5 (with pdma)
middleware: lvgl: Add direct mode
middleware: cherryusb: update version to v0.8.0
samples: I2S_DMA and I2S Interrupt: update sample behavior
samples: cherryusb: hid host: separate mouse and keyboard urb
samples: cherryusb: increase max interface and endpoint number Configuration
samples: cherryusb: uac2: move setting sampling freq to isr
samples: cherryusb: audio: update descriptor for identification
samples: audio_codec: set codec voice to max and increase irq priority
samples: multicore: lvgl_coremark: delete custom linker files and using andes toolchain
samples: lvgl_audio_player: update CMakeLists.txt to using noncacheable framebuffer
samples: spi: clean the redundant code
samples: i2c: improve the processing of FIFO in ISR
samples: drivers: uart: update uart_rx_timeout demo
samples: drivers: gptmr: split sample into multiple function samples
samples: drivers: adc: optimization for all macro definitions in applications
samples: drivers: adc: update struct member names
samples: update clock divider setting for ADC-related examples
samples: cherryusb: move vid/pid etc definition to usb_config.h
samples: cherryusb: device: update vid to hpmicro 0x34B7
samples: cherryusb: change API update for v0.8
samples: cherryusb: device: audiov1: change to full speed mode
samples: tinyusb: uac2: update descriptor and sample
samples: lwip: disable mmc interrupt settings
samples: lwip: lwip_ptp: v1: sync precision improvement

Added:

cmake: toolchains: add isa spec 20191213 support.
cmake: ses: support set ses raw option in CMakeLists.txt
cmake: add option to specify board search path.
cmake: generate compile_commands.json file
soc: hpm_soc_feature: add a common macro for ADC12 and ADC16
drivers: cam: add new APIs
drivers: spi: add new APIs
drivers: i2c: add new APIs
drivers: I2S: add i2s_check_data_line_status API
drivers: dma: add dma_set_transfer_src_width_byte_size() API
drivers: gptmr: add output capture APIs
drivers: gptmr: add gptmr_channel_get_dma_request_event api
drivers: adc: add adc16_trigger_pmt_by_sw API
drivers: enet: add some APIs related to interrupt settings
drivers: enet: add a new API for transmisstion
drivers: usb: add macro CONFIG_USB_DEVICE_FS to set full speed mode
components: uart_lin: add uart lin component
components: add smbus
components: add sccb
middleware: lvgl: add macro HPM_LVGL_FRAMEBUFFER_NONCACHEABLE
middleware: add AzureRTOS (threadx/usbx/netx/guix)
middleware: hpm_mcl: sensorless over-zero
middleware: add smc
middleware: hpm_sdmmc Add eMMC support
middleware: hpm_math: add bit conversion function
middleware: add uC/OS-III
middleware: cherryusb: audio: add feedback descriptor
middleware: cherryusb: audio: add param to set endpoint bmAttributes
middleware: microros: add microros foxy sources
samples: drivers: spi: add spi_sdcard_fatfs sample
samples: drivers: spi: add sd sample
samples: add uart_lin
samples: motor_ctrl: sensorless: over-zero demo
samples: cherryusb: add rndis host dhcp samples
samples: drivers: sdxc :emmc Added eMMC sample
samples: drivers: adc12: update irq pattern for sequence usage
samples: drivers: pla: add pla tamagawa demo
samples: drivers: gptmr: add counter_sync sample
samples: drivers: gptmr: add timer_basic sample
samples: drivers: gptmr: add t_shape_accel_decel sample
samples: drivers: dma/gptmr: add trigger dma transfer using gptmr event sample
samples: drivers: uart add uart_rx_timeout sample
samples: i2c: add smbus samples
samples: lwip: lwip_tcpecho_freertos: add self-adaption
samples: cherryusb: hid host: move usbh_submit_urb() out of condition
samples: cherryusb: add composite freertos sample
samples: cherryusb: add rndis freertos sample
samples: cherryusb: add msc freertos sample
samples: cherryusb: add audio v2 mic speaker freertos sample
samples: cherryusb: add hid mouse freertos sample
samples: cherryusb: add hid keyboard freertos sample
samples: cherryusb: add cdc acm freertos sample
samples: cherryusb: add rndis tcp server sample
samples: cherryusb: add rndis device udp_echo sample
samples: cherryusb: add rndis device http_server sample
samples: cherryusb: device: add audio_v2_speaker_sync sample
samples: add several uC/OS-III samples
samples: smc: add smc demo
samples: microros: add subscriber, sevice and publisher
samples: uC/OS-III: mutex

Fixed:

cmake: ses: fix __SEGGER_RTL_vfprintf issue with nds tool in SES 7.20.
soc: hpm6280: Modify the number of PWM cmps.
soc: reset.c: __dso_handle needs to be declared for nds toolchain.
soc: fix max buffer length in sequence mode for ADC
soc: HPM6750: enet soc drv: fix set clock delay settings
soc:hpm6360:sdxc Correct clock divider settting issue
drivers: pla: missing Union Field
drivers: spi: fix the problem of CMD and ADDR configuration order
drivers: i2c: fix clock frequency error rate problem
drivers: i2c: clear CMPL bit in API to avoid blocking the trans
drivers: i2c: fix i2c slave device read and write fail
drivers: i2c: fix read data unexpected multi transition.
drivers: i2c: fix w1c clear status error
driver: usb: fix w1c clear flag error
drivers: gptmr: fix dma request enum definition
drivers: adc: fix logics for judging the validity of arguments
component: uart_lin: fix break signal problem
middleware: cherryusb: fix buffer size error
middleware: lvgl: fix fbbuffer option
samples: gptmr: fix pwm_measure sample compile waring
samples: jpeg: fix interchange format of exif support
samples: jpeg: fix jpeg decode
samples: drivers: spi: fix the problem of CMD and ADDR configuration order
samples: drivers: mcan: can_fd loopback test setting is incorrect
samples: cherryusb: http_server_freertos: fix printf content error
samples: cherryusb: audio: change endpoint attributes for support MACBOOK
samples: tinyusb: msc: increase block numbers for windows format
samples: lwip: lwip_httpsrv: fix reload or refresh error

[1.1.0] - 2023-03-31:

Main changes since 1.0.0

Tested Segger Embedded Studio Version: 7.10

Changed:

docs: add new docs for rtd project.
soc: ip: enet: update the enet register file
soc: ip: adc16: update the adc16 header file
soc: hpm_romapi - Add APIs for configuring remapping, exip regions
drivers: enet: improve APIs related to PPS
drivers: adc: change adc bus blocking interface
drivers: adc: optimize getting oneshot result
drivers: src: update the default config for ADC12&ADC16
boards: rename board-level APIs related to enet
components: enet_phy: rtl8201: update the register file
middleware: hpm_math: update dsp version
middleware: erpc: update to v1.10.0
samples: uart: rename uart_dma_rx_idle to uart_software_rx_idle
samples: uart: add hardware rx idle detection sample
samples: multicore: erpc: core1 add sdk_compile_options(-O1)
samples: drivers: gptmr: update sample output.
samples: lwip: common: arch: ethernetif: update a calling function name
samples:drivers: adc: optimize oneshot handler

Added:

arch: add FPU related APIs
soc/board: add HPM6280 support
soc: HPM6750: acmp: add ACMP section
components: add mt9m114 support
drivers: add raw8 pixel format support
drivers: csr - Implement CSR driver
drivers: adc: adc16: support resolution setting
drivers/samples: add SDM/PLA/CRC/MCAN
drivers: I2C: add new API
drivers: adc: adc16: support resolution setting
drivers: enet: add enet control config for transmission
middleware: cherryusb: audio: update class driver and demo template
middleware: add mbedtls lib files with SDP acceleration
freeRTOS: add support for static allocation
samples: drivers: enet: add a pps demo
samples: cherryusb: add audio samples
samples: add the resolution parameter in all demos with ADC16
samples: add rfft demo
sampels: i2c: add interrupt b2b samples
samples: drivers: i2s: add an i2s_master demo
samples: drivers: i2s: add an i2s_slave demo
samples : rom_api : add sw_gm_api filter
samples: add the resolution parameter in all demos with ADC16

Fixed:

openocd: hpm6300evk: update sdram initialization.
drivers: trgmux: trigmux edge filter setting error
drivers: enet: fix register access error
drivers: adc16: fix the config error of ADC16_CONFIG1
drivers: i2c: fix i2c timing configuration
drivers: SPI: fix SPI status API
drivers: fix gptmr cmp value don't minus one
drivers: mcan: correct the mcan ext_id filter issue
drivers: I2C: fix issue in i2c_master_address_read API
drivers: Self_ACK cannot be set in CAN driver
drivers: rtc rtc_config_alarm always return error code
cmake: correct source code compilation
soc: toolchain: gcc: initialize heap for SES
soc: gcc linker files: add NOLOAD keyword to noncacheable.bss section
soc: HPM6360: gcc: ld: correct noncacheable region name.
drivers: qei: Fix speed display always zero
middleware: freertos: disable global irq before vTaskStartScheduler
freeRTOS: fix trap when enable float feature
freeRTOS: fix tick lost
freeRTOS: fix segger project build warning
samples: drivers: i2s: fix CFGR config
samples: drivers: fix acmp toggle error
samples: lwip: fix the DHCP issue
samples: uart: fix irq_id judgment
samples: fix the order of uart pin configuration and clock configuration
samples: update spi dma sample
samples: drivers: sysctl: correct reset enable approach.
samples: fix dma_general_transfer sample memory out of bounds
samples: drivers: wdog: Fix logic issue on finding the nearest interrupt interval
sample: audio_codec: decoder_wav: add '\0' to fatfs path

[1.00.0] - 2022-12-31:

Main changes since 0.14.0

Tested Segger Embedded Studio Version: 7.10

Changed:

boards: add version info in banner.
board: lcdc: move panel para to board
components: spi component to support to transfer different width of data in dma handshake mode
drivers: rename dram to femc
middleware: cherryusb update to v0.7.0
middleware: erpc: update for support rtos
middleware: hpm_mcl: update api naming
samples: erpc: rename erpc_matrix_multiply_rpmsg to erpc_matrix_multiply_rpmsg_bm
samples: erpc: reorganize erpc_matrix_multiply_rpmsg samples
samples: erpc: move samples folder to erpc_matrix_multiply_rpmsg
samples: update i2c/spi dma channel and dmamux channel definition
ses: project template: use demo.* as output file naming.
soc: HPM6750: toolchains: update linker files
soc: HPM6360: toolchains: update linker files

Added:

arch: riscv: add read_clear_csr() API
component: add wm8960 support
component: add usb device iso transfer support
drivers: hpm_common: include hpm_sdk_version.h.
drivers: common: add NOP and WFI.
drivers: uart: add api to recv/send byte directly.
soc: HPM6750 linker files: rename rpmsg_sh_mem to sh_mem
cmake: add sdk version header file generation.
middleware: tinyusb: add audio class
middleware: hpm_math: add NN library
samples: erpc: add erpc_two_way_rpc_rpmsg_rtos sample
samples: erpc: add erpc_matrix_multiply_rpmsg_rtos sample
samples: add power mode switch demo. #282
samples: drivers: adc: add a temperature measurement demo
samples: drviers: femc: add sram sample
samples: lwip demo for FreeRTOS
samples: lwip demo of interrupt usage
samples: tinyusb: add uac2 demo
samples: tflm: add face detection demo
samples: tflm: add MLPerf Tiny benchmark demo
samples: lwip: common: feature: add a LPI interrupt process

Fixed:

drivers:interrupt: Fix FPU context crashing in nested irq case
drivers: src: adc: fix adc result in period mode
segger: update app directory structure in SES.
soc: disable irq during cache maintenance
middleware: lvgl: fps calculation to No.
samples: get off level based on board api.
samples: multicore: hello: core1 rgb led does not change correctly.

[0.14.0] - 2022-10-31:

Main changes since 0.13.0

Tested Segger Embedded Studio Version: 6.34a

Changed:

drivers: inc: update adc driver
drivers: gptmr: update reload value
components: enet_phy: optimize APIs
components: enet_phy: dp83867: rename functions
components: conditionally add debug_console
middleware: add cherryusb (0.6.0)
middleware: littlevgl: update to v8.3.1
middleware: fatfs: file name encoding in utf-8
middleware: freertos: support nested irq handling
middleware: hpm_mcl: Optimized motor control foc speed
samples: drivers: dma src move to dma_general_transfer folder
samples: lwip: update all static addresses and all gateway addresses
samples: lwip: lwip_iperf: optimize the interactive log
samples: tinyusb: device: hid_generic_inout: optimize the python script
openocd: HPM6750A1 silicon in hpm6750-dual-core.cfg
header file: update the enet/conctl register files
header file: Update TRGMUX0 pin input source definition
header file: update the ADC12 header files
scripts: ses: organize file in ses according to real path.
cmake: split gcc and ses source
board: bump HPM6750 DCDC voltage to 1200mv

Fixed:

drivers: pdma: fix scale api issue
drivers: i2c: update DATACNT processing
drivers: i2s: fix i2s interrupt workaround in i2s_init
drivers: pwm: fix pwm capture function error
drivers: pwm: fix pwm capture configuration error
drivers: clock: fix error in clock_set_xxx_source
drivers: wdg: timeout calculation error
drivers: trgm_drv: bugfix: include error
drivers: romapi: call fencei after flash erase/write operation
drivers: watchdog: overflow
drivers: usb: host controller initialization issue
drivers: i2s: i2s_enable() issue fix
middleware: tinyusb: src: class: fix the HID report desc macro
samples: drivers: adc: optimize all ADC demos
samples: drivers: adc: fix all channel initializations without a default value
samples: motor_ctrl: hardware trigger api usage error
samples: audio_codec: update clock process for 44100 sample rate
samples: lcdc: boundary pixel is incorrenct
samples: multicore: BOOT_HEADER was missing in multicore core0 example
samples: drivers: i2s: correct audio data if depth < 32bit.
samples: hpm_math: fft_perf_test: Fix error printing information
samples: fix pdm2dao noise problem
samples: lwip: fix the enet throughput degradation
soc: correct address overlapping SES XIP linker file
soc: correct the interrupt context switch issue
soc: fix Lack of interrupt claim for swi
boards: fix some rmii reference clock APIs

Added:

boards: add hpm6750evk2 support
soc: add initfini.c
drivers: lcdc: add y8 support
drivers: spi: update data_length processing
drivers: spi: add api to enable/disable spi dma request
drivers: pmp: Add pmp_config_entry API
components: add ipc_event_mgr
component: spi: add cache maintain
middleware: add erpc
samples: lwip: support self-adaptive port speed and duplex mode
samples: jpeg: support grayscale
samples: drivers: spi: use api to get data length
samples: drivers: spi: add interrupt b2b sample
samples: drivers: mbx: add singlecore samples
samples: drivers: add dma circle transfer
samples: drivers: pwm: add pwm capture demo
samples: provide OTP API demo
samples: add cherryusb hid/msc/cdc samples
samples: add Guomi API example
samples: add erpc sample
samples: add segger_rtt

[0.13.0] - 2022-07-31:

Main changes since 0.12.1

Changed:

drivers: adc: fix sequence and preemption mode
drivers: usb: automatically change transceiver type in host mode
drivers: pwm: modify the interface for setting the pwm shadow register trigger function
drivers: sdxc: driver improvement
samples: jpeg demo update
samples: motor_ctrl: Optimize motor control performance
samples: motor_ctrl: Modify the pwm update method to be hardware triggered
samples: audio_codec: wav: Modify the interface
samples: audio_codec: add dao support
samples: tinyusb: update all USB project names
samples: adc: place DMA buffer in noncacheable
components: usb: update two struct definitions for the hcd_data_t and the dcd_data_t
middleware: littlevgl: update double buffer refresh approach.
middleware: fatfs: enable exfat format
middleware: fatfs: change 'USB' to lowercase
middleware: hpm_math: remove cache operations from the ffa interface
scripts: ses: update file path using $(HPM_SDK_BASE)

Fixed:

drivers: gpiom: fix spelling errors in API names
drivers: enet: fix ptp time offset update
drivers: cam: fix store mode configuration
drivers: can: Fix the issue can timestamp cannot be enabled
drivers: gpio: incorrect return type gpio_get_port_interrupt_flags.
middleware: audio_codec: decoder_wav: fix wav codec problem
middleware: tinyusb: fix the alignment of _hcd_data
soc: driver: clock: i2s get clock error
soc: hpm_misc.h: fix incorrect system address mapping.
soc: SVD files: fix SDP peripheral reset value problem
soc: disable vector mode explicitly.
boards: correct device name in ses project
board: correct the printf format for frequency and register base
python: fix ses project generation on windows
samples: adc: fix not working in sequence mode and preemption mode
ses: set obj path for common configuration.
cmake: ses: put app source into separate category in ses.

Added:

components: enet_phy: add rtl8211 driver
components: hpm_spi: add initial SPI component
components: add DMA Manager
drivers: cam: add new API
drivers: uart: add uart_set_baudrate API
drivers: spi: update dma transfer API
samples: tinyusb: host: add a hid demo
samples: drivers: spi: add master_trans_large_amount_of_data example
samples: decoder_wav: Add support for different bit rates and bits
samples: drivers: audio: automatic acquisition of i2s clock frequency
middleware: tinyusb: update portable file for USB host

[0.12.1] - 2022-07-01:

Main changes since 0.12.0

Fixed:

update lwipopt.h for updated enet driver

[0.12.0] - 2022-06-30:

Tested with SES 6.32

Main changes since 0.11.0

Changed:

boards: hpm6360evk has been renamed to hpm6300evk
boards: Use CSR_CYCLE in the clock_delay function
soc: hpm_soc.h: include hpm_common.h
driver: rename hpm_pmu_drv.c to hpm_pcfg_drv.h
driver: spi: change to non-blocking interfaces
driver: dma: update driver to adapt to different DMA instance constraints
components: enet_phy: update dp83867 driver
components: enet_phy: remove rtl8211 driver
cmake: enable nano newlib by default
cmake: move distclean to the beginning
middleware: littlevgl enable PDMA by default
middleware: tinyusb: upgrade to 0.13.0
samples: tinyusb: device: cdc_msc: adjust buffer size
samples: drivers: plic: use gpio toggle count as nested irq

Fixed:

drivers: pwm: fix function name inconsistency bug
drivers: enet: remove "board.h" in enet driver
drivers: clock: Fix bugs in hpm6360 clock driver
drivers: clock: returns wrong adc/dac clock in HPM6360
drivers: dram: failed to configure 8bit mode.
freertos: fix issue about running on core1
boards: hpm6300evk pmp_entry set initial value
middleware: littlevgl: fix pdma cache op issue
middleware: littlevgl: fix doxygen markdown for pdma driver
middleware: lvgl: ses: update ram linker.
middleware: hpm_math: fix ffa cache size error
samples: audio_codec: remove the wrong dependency
samples: FATFS demo cannot support write/read if FATFS passes unaligned buffer address

Added:

samples: add memstress and flash stress
drivers: clock: add implement common delay function based on mcycle and mcycleh register
boards: add hpm6300evk support
boards: hpm6750evkmini: motor control support
soc: add svd files
middleware: lwip: iperf: enable iperf and add udp function
samples: lwip: add lwip_iperf

[0.11.0] - 2022-05-31:

Main changes since 0.10.0-hpm6360-er

Changed:

readme: change the location of the starting document
components: change hal_adc_xx to hpm_adc_xx
drivers: update the I2C driver
cmake: change default rv_arch to rv32imac
cmake: modified in a zephyr-compatible way
drivers: uart: redefined struct with zephyr
cmake: change soc and board name
cmake: ses: support enable ext_dsp in project file.
samples/tinyusb/host: optimize the toggle rate of the blinking led
samples/tinyusb/device: replace mchtimer with board_timer for led_linking_taskk
samples/tinyusb/device: optimize the implement of led_blinking_task
soc: update IP header and soc header files

Fixed:

samples: motor_ctrl: bldc_block: fix some error
middleware: hpm_math: fix andes toolchain compile error
middleware: hpm_math: fix libdsp.a error
middleware: hpm_math: add ext-dsp for SES
samples: openocd_algo: fix func_table placement.
boards: hpm6360evk: correct cpu frequency
boards: fix warning caused by code irregularities
boards: LED status is not the same between hpm6750mini rev-A and rev-B
boards: update board_led_write.

Added:

driver: add spi_setup_dma_transfer() API
middleware: hpm_math: add software fft function
middleware: hpm_math: add ffa to hpm_math
samples: i2c: update the sample b2b
samples: hpm_math: add fft_performance demo
samples: add SPI DMA sample
samples: multicore coremark using debug console only
samples: 1588: add ptp v1 master/slave

[0.10.0_hpm6300] - 2022-05-16:

Main changes since 0.10.0

Changed:

ip register header file update
ses_proj: using generated complete cpu_regs_xml to replace general cpu registers xml
drivers: gpiom: move gpiom_gpio_t into hpm_gpiom_src.h
drivers: update the enet driver
samples: dram: change sdram test address in dma demo
samples: drivers: mbx: exclude flash targets for core0 as well.
samples: lwip: update ethernetif.c

Fixed:

drivers: ptpc: update ptpc_init_timer_with_initial.
drivers: can: bug fix and update
soc: correct vector table inclusion and swi name
env.sh: fix HPM_SDK_BASE setting problem with msys.
samples: sha256_example: failed to run case 13 and 14 with gcc.

Added:

soc: add HPM6360 support
drivers: add ffa, pllctlv2, dac
boards: add hpm6360evk support
components: add adcx module
components/enet_phy: add the RTL8201 driver
samples: drivers: dac, ffa
samples: rgb_red: add evkmini ver B support

[0.10.0] - 2022-04-30:

Main changes since 0.9.0

Changed:

drivers: gptmr: split irq enable/disable interface
drivers: can: 155 Update SJW setting in CAN driver
soc: HPM6750: rename safe stack symbol in link script
components: debug_console: wait uart tx flag on writing.

Added:

drivers: enet: add 1588 support
drivers: can: Add TDC support
drivers: mchtmr: add counter init API.
drivers: dma: add dma_disable_channel() API
middleware: add wav decoder
samples: lwip: add ptp demos
samples: tinyusb: add msc, cdc demo
samples: audio_codec: add wav player demo
samples: add tinyuf2 initial support
samples: add initial uart dma rx idle demo

Fixed:

soc: HPM6750: sysctl: fix cpu lp mode API.
drivers: uart: correct baudrate calculation.
drivers: usb: fix: no response in device mode when a USB cable is pluged out
boards: correct the pin setting related to USB

[0.9.0] - 2022-04-01:

Main changes since 0.8.0

Changed:

drivers: update WDG, UART, DMA, DMAMUX driver
drivers: enet remove enet_intf_selection
drivers: can: support configure bit timing via low-level bit timing parameters
drivers: optimize gpio driver
samples: exclude flash targets for mbx core1
samples: adjust SES project setting for coremark
samples: jpeg: update and integration jpeg decode samples
ses: use relpath for linker script in project file
ses: add HPM device name in generated project file
soc: HPM6750: add an interface selection api

Added:

soc: HPM6750: add ram linker for core1
ses: support to use Andes toolchain
middleware: add hpm_math (replacing hpm_dsp)
samples: add lwip httpd
drivers: add section and alignment general instructions in hpm_common.h

Fixed:

boards: hpm6750evk: fix bldc adc pinmux error
boards : hpm6750evk : pinmux : fix spi init pins error
samples: sdp: fix non-cacheable data initialization issue
samples: littlevgl: fix wrong picture patch in README

[0.8.0] - 2022-03-04:

All changes since 0.7.3

Changed:

rename middleware/sdmmc to middleware/hpm_sdmmc
place isr into .isr_vector section for irq non-vector mode
change csr functions to support llvm

Fixed:

ses: fix issue in register xml
freertor: fix trap handler at non-vector mode
sdxc: fix software reset issue

Added:

add sdk doc
add more sample doc
add multicore demo
i2c/uart: add dma support
add tensorflow lite for microcontroller

[0.7.3] - 2022-02-23:

All changes since 0.7.2

Changed:

freertos: change exception handling

[0.7.2] - 2022-02-21:

All changes since 0.7.1

Changed:

freertos: change freertos irq stack definition, passed in CMakeLists.txt, defined in linker
soc: hpm6750: add DISABLE_IRQ_PREEMPTIVE to check if it needs to enable irq preemption

Fixed:

freertos: disable irq preemption

[0.7.1] - 2022-02-13:

All changes since 0.7.0

Changed:

drivers: adc12: update adc12_prd_config_t
samples: can: update case with interrupt and communication between two boards

Fixed:

drivers: can: fix blocking transcation issue
samples: mbx: support run this example in SES
SES: startup: add fpu enable if abi is set to enable hw fp

Added:

samples: multicore: add flash based multicore example
drivers: can: add apis to recvieve message for non-blocking use

[0.7.0] - 2022-01-30:

All changes since 0.6.2

Changed:

update default CPU frequency to 816MHz from 648MHz
update the ip headers
drivers: gpio: replace gpio_XXX_pins with gpio_XXX_port
drivers: gpio: remove pin level enum definition
drivers: i2s: driver update to remove mclk_div
drivers: ptpc: update driver
drivers: common: update get first set bit API
drivers: uart: split one enable with parameter into enable and disable interfaces
drivers: pwm: change name of output_channel config API
drivers: trgm: split separate API to enable/disable io output
soc: HPM6750: initialize noncacheable data in startup
soc: HPM6750: l1c: update fence.i call
samples: hello_world: add LED flashing
samples: littlevgl: remove lvgl example

Fixed:

hpm6750evkmini: correct refresh cycle number of sdram
hpm6750evkmini: Fix the SDRAM memory range issue in flash_sdram_xip linker file
SES: remove no_relax option for linker, since segger has provide a patch to its ld for ses v6.10.
drivers: gpio: fix read pin issue:
drivers: usb: fix usb disconnection under linux environment
drivers: sdxc: Fixed the compatibility issue on different SD/eMMC cards in the sdcard_fatfs demo
drivers: gptmr: incorrect DMAEN configuration condition
drivers: gptmr: clear CNTRST bit after set.
SDK_DECLARE_EXT_ISR_M cannot work in the c++ file
FreeRTOS: fix ISR_STACK setting
components: touch: gt911: fix gpio write pin call

Added:

SEG: add register definition file in generated embedded studio project
samples: drivers: gpiom: Add example to demonstrate gpiom's function
drivers: common: add macro to put data into noncacheable sections
middleware: integrate lwip

29 KiB Raw Blame History

Change Log

[1.2.0] - 2023-06-30:

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[1.1.0] - 2023-03-31:

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[1.00.0] - 2022-12-31:

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[0.14.0] - 2022-10-31:

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[0.13.0] - 2022-07-31:

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[0.12.1] - 2022-07-01:

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[0.12.0] - 2022-06-30:

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[0.11.0] - 2022-05-31:

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[0.10.0_hpm6300] - 2022-05-16:

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[0.10.0] - 2022-04-30:

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[0.9.0] - 2022-04-01:

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[0.8.0] - 2022-03-04:

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[0.7.3] - 2022-02-23:

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[0.7.2] - 2022-02-21:

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[0.7.1] - 2022-02-13:

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[0.7.0] - 2022-01-30:

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29 KiB

Raw Blame History