[PATCH v6 00/10] New GPIO, ADC API and STM32F4 BSP implementation

Wed Sep 21 13:25:25 UTC 2022

This patch set has been sitting for almost 7 weeks. I was going to commit
it today but was asked to give one last the patch merge equivalent  of
""if anyone can show just cause why this patch and RTEMS cannot  be
joined together, let them speak now or forever hold their peace"

Or at least be nice about not holding their peace. :)

Two days and I merge this. I will aim for high noon on Friday.

--joel

On Sun, Aug 7, 2022 at 5:58 AM Duc Doan <dtbpkmte at gmail.com> wrote:

> Dear all,
>
> These patches are to address the issues in my previous versions. These
> include GPIO API, ADC API and STM32F4 BSP implementation for them.
>
> My repository is at: https://github.com/dtbpkmte/GSoC-2022-RTEMS (master
> branch).
> The sample application code for these APIs can be found at:
> https://github.com/dtbpkmte/GSoC-2022-RTEMS-Sample-Apps.
>
> STM32F4 HAL source code is taken from ST's repo at:
> https://github.com/STMicroelectronics/STM32CubeF4.git (Commit ID: 52757b5,
> Release v1.27.1).
>
> v2:
> - Made get_gpio_from_base() a macro instead of a function
> - Added missing cppflags in spec/build/bsps/arm/grp.yml
> - Optimized STM32F4_GET_HAL_GPIO_PIN() and STM32F4_GET_LL_EXTI_LINE()
> - Optimized functions by switching from HAL to LL
> - Made stm32f4_gpio_deinit() return RTEMS_NOT_IMPLEMENTED, because
> disabling
> clock might affect all pins in a port
> - Add const to static helper arrays to make sure they are placed on ROM
>
> v3:
> - Removed rtems_gpio_begin()
> - bsp_gpio_register_controllers() now needs to be called from hook1
> (can be configured by option STM32F4_ENABLE_GENERIC_GPIO)
> - Updated license text for API files and STM32F4 GPIO files
>
> v4:
> - Fixed GPIO port guards
> - Fixed potential memory-leak bug of STM32F4 GPIO interrupt system
> - Added comments to STM32F4 GPIO functions and made them extern
>
> v5:
> - Replace old HAL source code with the one from official repository to
> remove
> CRLF
> - Added a peripherals API, which is a framework to add more APIs that
> operates
> on a GPIO pin
> - Changed GPIO API to comply with the peripherals API
> - Changed ADC API to comply with the peripherals API
> - Changed STM32F4 implementation
>
> v6:
> - Split commits that add CMSIS and HAL
> - Removed peripheral API
> - Changed ADC API: this is now separate from GPIO API
>
> Duc Doan (10):
>   bsps/arm: Convert CMSIS files from CRLF to LF
>   bsps/arm: Changed CMSIS files to v5
>   build/bsps/arm: Add new CMSIS files v5 to build
>   bsps/arm/stm32f4: Include STM32F4 HAL
>   bsps/arm/stm32f4: Add HAL to build
>   bsps/arm/stm32f4: Make bspstart use HAL
>   bsps: Add GPIO API
>   bsps/arm/stm32f4: GPIO Implementation
>   bsps: Add ADC API
>   bsps/arm/stm32f4: ADC API implementation
>
>  bsps/arm/include/cmsis_compiler.h             |   266 +
>  bsps/arm/include/cmsis_gcc.h                  |  3460 +--
>  bsps/arm/include/cmsis_version.h              |    39 +
>  bsps/arm/include/core_cm4.h                   |   524 +-
>  bsps/arm/include/core_cm7.h                   |  5186 ++--
>  bsps/arm/include/core_cmFunc.h                |   172 +-
>  bsps/arm/include/core_cmInstr.h               |   174 +-
>  bsps/arm/include/core_cmSimd.h                |   192 +-
>  bsps/arm/include/mpu_armv7.h                  |   270 +
>  bsps/arm/stm32f4/adc/adc.c                    |   495 +
>  bsps/arm/stm32f4/gpio/gpio.c                  |   557 +
>  .../stm32f4/hal/Legacy/stm32f4xx_hal_can.c    |  1679 ++
>  .../stm32f4/hal/Legacy/stm32f4xx_hal_eth.c    |  2307 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal.c          |   615 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_adc.c      |  2110 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_adc_ex.c   |  1112 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_can.c      |  2462 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_cec.c      |   996 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_cortex.c   |   502 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_crc.c      |   328 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_cryp.c     |  7132 ++++++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_cryp_ex.c  |   680 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_dac.c      |  1341 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_dac_ex.c   |   495 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_dcmi.c     |  1161 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_dcmi_ex.c  |   182 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_dfsdm.c    |  4423 ++++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_dma.c      |  1305 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_dma2d.c    |  2126 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_dma_ex.c   |   313 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_dsi.c      |  2760 +++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_eth.c      |  3220 +++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_exti.c     |   547 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_flash.c    |   775 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_flash_ex.c |  1347 +
>  .../stm32f4/hal/stm32f4xx_hal_flash_ramfunc.c |   172 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_fmpi2c.c   |  6864 ++++++
>  .../arm/stm32f4/hal/stm32f4xx_hal_fmpi2c_ex.c |   258 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_fmpsmbus.c |  2749 +++
>  .../stm32f4/hal/stm32f4xx_hal_fmpsmbus_ex.c   |   145 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_gpio.c     |   533 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_hash.c     |  3514 +++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_hash_ex.c  |  1040 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_hcd.c      |  1728 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_i2c.c      |  7524 ++++++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_i2c_ex.c   |   182 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_i2s.c      |  2094 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_i2s_ex.c   |  1135 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_irda.c     |  2687 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_iwdg.c     |   262 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_lptim.c    |  2484 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_ltdc.c     |  2215 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_ltdc_ex.c  |   151 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_mmc.c      |  3201 +++
>  .../stm32f4/hal/stm32f4xx_hal_msp_template.c  |   100 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_nand.c     |  2405 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_nor.c      |  1543 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_pccard.c   |   946 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_pcd.c      |  2387 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_pcd_ex.c   |   341 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_pwr.c      |   571 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_pwr_ex.c   |   600 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_qspi.c     |  2915 +++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_rcc.c      |  1122 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_rcc_ex.c   |  3784 +++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_rng.c      |   867 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_rtc.c      |  1896 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_rtc_ex.c   |  1878 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_sai.c      |  2554 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_sai_ex.c   |   310 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_sd.c       |  3277 +++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_sdram.c    |  1308 +
>  .../arm/stm32f4/hal/stm32f4xx_hal_smartcard.c |  2364 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_smbus.c    |  2784 +++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_spdifrx.c  |  1627 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_spi.c      |  3915 +++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_sram.c     |  1110 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_tim.c      |  7621 ++++++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_tim_ex.c   |  2428 ++
>  ...tm32f4xx_hal_timebase_rtc_alarm_template.c |   318 +
>  ...m32f4xx_hal_timebase_rtc_wakeup_template.c |   293 +
>  .../hal/stm32f4xx_hal_timebase_tim_template.c |   177 +
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_uart.c     |  3751 +++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_usart.c    |  2838 +++
>  bsps/arm/stm32f4/hal/stm32f4xx_hal_wwdg.c     |   420 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_adc.c       |   922 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_crc.c       |   103 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_dac.c       |   280 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_dma.c       |   423 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_dma2d.c     |   594 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_exti.c      |   212 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_fmc.c       |  1498 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_fmpi2c.c    |   217 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_fsmc.c      |  1062 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_gpio.c      |   303 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_i2c.c       |   251 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_lptim.c     |   301 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_pwr.c       |    81 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_rcc.c       |  1660 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_rng.c       |   111 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_rtc.c       |   838 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_sdmmc.c     |  1578 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_spi.c       |   624 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_tim.c       |  1189 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_usart.c     |   500 +
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_usb.c       |  2224 ++
>  bsps/arm/stm32f4/hal/stm32f4xx_ll_utils.c     |   749 +
>  bsps/arm/stm32f4/hal/system_stm32f4xx.c       |   747 +
>  .../stm32f4/include/Legacy/stm32_hal_legacy.h |  4014 +++
>  .../include/Legacy/stm32f4xx_hal_can_legacy.h |   765 +
>  .../include/Legacy/stm32f4xx_hal_eth_legacy.h |  2209 ++
>  bsps/arm/stm32f4/include/bsp/io.h             |     4 +
>  bsps/arm/stm32f4/include/bsp/stm32f4_adc.h    |   198 +
>  bsps/arm/stm32f4/include/bsp/stm32f4_gpio.h   |   281 +
>  bsps/arm/stm32f4/include/stm32f401xc.h        |  8641 +++++++
>  bsps/arm/stm32f4/include/stm32f401xe.h        |  8641 +++++++
>  bsps/arm/stm32f4/include/stm32f405xx.h        | 14310 +++++++++++
>  bsps/arm/stm32f4/include/stm32f407xx.h        | 15607 ++++++++++++
>  bsps/arm/stm32f4/include/stm32f410cx.h        |  7357 ++++++
>  bsps/arm/stm32f4/include/stm32f410rx.h        |  7361 ++++++
>  bsps/arm/stm32f4/include/stm32f410tx.h        |  7306 ++++++
>  bsps/arm/stm32f4/include/stm32f411xe.h        |  8680 +++++++
>  bsps/arm/stm32f4/include/stm32f412cx.h        | 13507 ++++++++++
>  bsps/arm/stm32f4/include/stm32f412rx.h        | 14500 +++++++++++
>  bsps/arm/stm32f4/include/stm32f412vx.h        | 14512 +++++++++++
>  bsps/arm/stm32f4/include/stm32f412zx.h        | 14537 +++++++++++
>  bsps/arm/stm32f4/include/stm32f413xx.h        | 15462 ++++++++++++
>  bsps/arm/stm32f4/include/stm32f415xx.h        | 14595 +++++++++++
>  bsps/arm/stm32f4/include/stm32f417xx.h        | 15887 ++++++++++++
>  bsps/arm/stm32f4/include/stm32f423xx.h        | 15615 ++++++++++++
>  bsps/arm/stm32f4/include/stm32f427xx.h        | 16827 +++++++++++++
>  bsps/arm/stm32f4/include/stm32f429xx.h        | 17185 +++++++++++++
>  bsps/arm/stm32f4/include/stm32f437xx.h        | 17129 +++++++++++++
>  bsps/arm/stm32f4/include/stm32f439xx.h        | 17479 +++++++++++++
>  bsps/arm/stm32f4/include/stm32f446xx.h        | 15981 ++++++++++++
>  bsps/arm/stm32f4/include/stm32f469xx.h        | 20278 +++++++++++++++
>  bsps/arm/stm32f4/include/stm32f479xx.h        | 20575 ++++++++++++++++
>  bsps/arm/stm32f4/include/stm32f4xx.h          |   305 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal.h      |   297 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_adc.h  |   898 +
>  .../stm32f4/include/stm32f4xx_hal_adc_ex.h    |   407 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_can.h  |   844 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_cec.h  |   792 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_conf.h |   506 +
>  .../stm32f4/include/stm32f4xx_hal_cortex.h    |   407 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_crc.h  |   181 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_cryp.h |   683 +
>  .../stm32f4/include/stm32f4xx_hal_cryp_ex.h   |   142 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_dac.h  |   480 +
>  .../stm32f4/include/stm32f4xx_hal_dac_ex.h    |   205 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_dcmi.h |   563 +
>  .../stm32f4/include/stm32f4xx_hal_dcmi_ex.h   |   208 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_def.h  |   210 +
>  .../arm/stm32f4/include/stm32f4xx_hal_dfsdm.h |  1141 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_dma.h  |   802 +
>  .../arm/stm32f4/include/stm32f4xx_hal_dma2d.h |   638 +
>  .../stm32f4/include/stm32f4xx_hal_dma_ex.h    |   102 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_dsi.h  |  1377 ++
>  bsps/arm/stm32f4/include/stm32f4xx_hal_eth.h  |  2144 ++
>  bsps/arm/stm32f4/include/stm32f4xx_hal_exti.h |   366 +
>  .../arm/stm32f4/include/stm32f4xx_hal_flash.h |   425 +
>  .../stm32f4/include/stm32f4xx_hal_flash_ex.h  |  1063 +
>  .../include/stm32f4xx_hal_flash_ramfunc.h     |    76 +
>  .../stm32f4/include/stm32f4xx_hal_fmpi2c.h    |   837 +
>  .../stm32f4/include/stm32f4xx_hal_fmpi2c_ex.h |   150 +
>  .../stm32f4/include/stm32f4xx_hal_fmpsmbus.h  |   790 +
>  .../include/stm32f4xx_hal_fmpsmbus_ex.h       |   136 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_gpio.h |   325 +
>  .../stm32f4/include/stm32f4xx_hal_gpio_ex.h   |  1590 ++
>  bsps/arm/stm32f4/include/stm32f4xx_hal_hash.h |   634 +
>  .../stm32f4/include/stm32f4xx_hal_hash_ex.h   |   175 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_hcd.h  |   316 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_i2c.h  |   741 +
>  .../stm32f4/include/stm32f4xx_hal_i2c_ex.h    |   115 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_i2s.h  |   618 +
>  .../stm32f4/include/stm32f4xx_hal_i2s_ex.h    |   183 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_irda.h |   682 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_iwdg.h |   220 +
>  .../arm/stm32f4/include/stm32f4xx_hal_lptim.h |   857 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_ltdc.h |   719 +
>  .../stm32f4/include/stm32f4xx_hal_ltdc_ex.h   |    83 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_mmc.h  |   747 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_nand.h |   388 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_nor.h  |   330 +
>  .../stm32f4/include/stm32f4xx_hal_pccard.h    |   285 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_pcd.h  |   459 +
>  .../stm32f4/include/stm32f4xx_hal_pcd_ex.h    |    88 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_pwr.h  |   427 +
>  .../stm32f4/include/stm32f4xx_hal_pwr_ex.h    |   340 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_qspi.h |   750 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_rcc.h  |  1459 ++
>  .../stm32f4/include/stm32f4xx_hal_rcc_ex.h    |  7111 ++++++
>  bsps/arm/stm32f4/include/stm32f4xx_hal_rng.h  |   361 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_rtc.h  |   915 +
>  .../stm32f4/include/stm32f4xx_hal_rtc_ex.h    |  1079 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_sai.h  |   895 +
>  .../stm32f4/include/stm32f4xx_hal_sai_ex.h    |   114 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_sd.h   |   758 +
>  .../arm/stm32f4/include/stm32f4xx_hal_sdram.h |   238 +
>  .../stm32f4/include/stm32f4xx_hal_smartcard.h |   755 +
>  .../arm/stm32f4/include/stm32f4xx_hal_smbus.h |   731 +
>  .../stm32f4/include/stm32f4xx_hal_spdifrx.h   |   604 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_spi.h  |   729 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_sram.h |   236 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_tim.h  |  2146 ++
>  .../stm32f4/include/stm32f4xx_hal_tim_ex.h    |   354 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_uart.h |   884 +
>  .../arm/stm32f4/include/stm32f4xx_hal_usart.h |   648 +
>  bsps/arm/stm32f4/include/stm32f4xx_hal_wwdg.h |   298 +
>  bsps/arm/stm32f4/include/stm32f4xx_ll_adc.h   |  4779 ++++
>  bsps/arm/stm32f4/include/stm32f4xx_ll_bus.h   |  2105 ++
>  .../arm/stm32f4/include/stm32f4xx_ll_cortex.h |   637 +
>  bsps/arm/stm32f4/include/stm32f4xx_ll_crc.h   |   201 +
>  bsps/arm/stm32f4/include/stm32f4xx_ll_dac.h   |  1455 ++
>  bsps/arm/stm32f4/include/stm32f4xx_ll_dma.h   |  2868 +++
>  bsps/arm/stm32f4/include/stm32f4xx_ll_dma2d.h |  1901 ++
>  bsps/arm/stm32f4/include/stm32f4xx_ll_exti.h  |   954 +
>  bsps/arm/stm32f4/include/stm32f4xx_ll_fmc.h   |  1416 ++
>  .../arm/stm32f4/include/stm32f4xx_ll_fmpi2c.h |  2234 ++
>  bsps/arm/stm32f4/include/stm32f4xx_ll_fsmc.h  |  1086 +
>  bsps/arm/stm32f4/include/stm32f4xx_ll_gpio.h  |   981 +
>  bsps/arm/stm32f4/include/stm32f4xx_ll_i2c.h   |  1890 ++
>  bsps/arm/stm32f4/include/stm32f4xx_ll_iwdg.h  |   302 +
>  bsps/arm/stm32f4/include/stm32f4xx_ll_lptim.h |  1378 ++
>  bsps/arm/stm32f4/include/stm32f4xx_ll_pwr.h   |   985 +
>  bsps/arm/stm32f4/include/stm32f4xx_ll_rcc.h   |  7096 ++++++
>  bsps/arm/stm32f4/include/stm32f4xx_ll_rng.h   |   335 +
>  bsps/arm/stm32f4/include/stm32f4xx_ll_rtc.h   |  3663 +++
>  bsps/arm/stm32f4/include/stm32f4xx_ll_sdmmc.h |  1141 +
>  bsps/arm/stm32f4/include/stm32f4xx_ll_spi.h   |  2027 ++
>  .../arm/stm32f4/include/stm32f4xx_ll_system.h |  1711 ++
>  bsps/arm/stm32f4/include/stm32f4xx_ll_tim.h   |  4093 +++
>  bsps/arm/stm32f4/include/stm32f4xx_ll_usart.h |  2521 ++
>  bsps/arm/stm32f4/include/stm32f4xx_ll_usb.h   |   536 +
>  bsps/arm/stm32f4/include/stm32f4xx_ll_utils.h |   307 +
>  bsps/arm/stm32f4/include/stm32f4xx_ll_wwdg.h  |   316 +
>  bsps/arm/stm32f4/include/system_stm32f4xx.h   |   104 +
>  bsps/arm/stm32f4/start/bspstart.c             |   199 +-
>  bsps/include/bsp/adc.h                        |   407 +
>  bsps/include/bsp/gpio2.h                      |   524 +
>  bsps/shared/dev/adc/adc.c                     |   249 +
>  bsps/shared/dev/gpio/gpio2.c                  |   207 +
>  spec/build/bsps/arm/grp.yml                   |     3 +
>  spec/build/bsps/arm/stm32f4/grp.yml           |    18 +-
>  spec/build/bsps/arm/stm32f4/obj.yml           |   225 +
>  spec/build/bsps/arm/stm32f4/optenhal.yml      |    16 +
>  spec/build/bsps/arm/stm32f4/opthse.yml        |    17 +
>  spec/build/bsps/arm/stm32f4/optnumadcctrl.yml |    16 +
>  .../build/bsps/arm/stm32f4/optnumgpioctrl.yml |    16 +
>  spec/build/bsps/arm/stm32f4/optusehse.yml     |    16 +
>  spec/build/bsps/arm/stm32f4/optvariant.yml    |    24 +
>  spec/build/bsps/bspopts.yml                   |     4 +
>  spec/build/bsps/obj.yml                       |     3 +-
>  spec/build/bsps/optmaxnumadc.yml              |    16 +
>  spec/build/bsps/optmaxnumgpio.yml             |    16 +
>  255 files changed, 589769 insertions(+), 4342 deletions(-)
>  create mode 100644 bsps/arm/include/cmsis_compiler.h
>  create mode 100644 bsps/arm/include/cmsis_version.h
>  create mode 100644 bsps/arm/include/mpu_armv7.h
>  create mode 100644 bsps/arm/stm32f4/adc/adc.c
>  create mode 100644 bsps/arm/stm32f4/gpio/gpio.c
>  create mode 100644 bsps/arm/stm32f4/hal/Legacy/stm32f4xx_hal_can.c
>  create mode 100644 bsps/arm/stm32f4/hal/Legacy/stm32f4xx_hal_eth.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_adc.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_adc_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_can.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_cec.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_cortex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_crc.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_cryp.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_cryp_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_dac.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_dac_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_dcmi.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_dcmi_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_dfsdm.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_dma.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_dma2d.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_dma_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_dsi.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_eth.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_exti.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_flash.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_flash_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_flash_ramfunc.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_fmpi2c.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_fmpi2c_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_fmpsmbus.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_fmpsmbus_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_gpio.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_hash.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_hash_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_hcd.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_i2c.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_i2c_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_i2s.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_i2s_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_irda.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_iwdg.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_lptim.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_ltdc.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_ltdc_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_mmc.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_msp_template.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_nand.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_nor.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_pccard.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_pcd.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_pcd_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_pwr.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_pwr_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_qspi.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_rcc.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_rcc_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_rng.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_rtc.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_rtc_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_sai.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_sai_ex.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_sd.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_sdram.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_smartcard.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_smbus.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_spdifrx.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_spi.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_sram.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_tim.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_tim_ex.c
>  create mode 100644
> bsps/arm/stm32f4/hal/stm32f4xx_hal_timebase_rtc_alarm_template.c
>  create mode 100644
> bsps/arm/stm32f4/hal/stm32f4xx_hal_timebase_rtc_wakeup_template.c
>  create mode 100644
> bsps/arm/stm32f4/hal/stm32f4xx_hal_timebase_tim_template.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_uart.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_usart.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_hal_wwdg.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_adc.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_crc.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_dac.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_dma.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_dma2d.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_exti.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_fmc.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_fmpi2c.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_fsmc.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_gpio.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_i2c.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_lptim.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_pwr.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_rcc.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_rng.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_rtc.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_sdmmc.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_spi.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_tim.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_usart.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_usb.c
>  create mode 100644 bsps/arm/stm32f4/hal/stm32f4xx_ll_utils.c
>  create mode 100644 bsps/arm/stm32f4/hal/system_stm32f4xx.c
>  create mode 100644 bsps/arm/stm32f4/include/Legacy/stm32_hal_legacy.h
>  create mode 100644
> bsps/arm/stm32f4/include/Legacy/stm32f4xx_hal_can_legacy.h
>  create mode 100644
> bsps/arm/stm32f4/include/Legacy/stm32f4xx_hal_eth_legacy.h
>  create mode 100644 bsps/arm/stm32f4/include/bsp/stm32f4_adc.h
>  create mode 100644 bsps/arm/stm32f4/include/bsp/stm32f4_gpio.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f401xc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f401xe.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f405xx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f407xx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f410cx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f410rx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f410tx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f411xe.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f412cx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f412rx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f412vx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f412zx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f413xx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f415xx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f417xx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f423xx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f427xx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f429xx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f437xx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f439xx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f446xx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f469xx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f479xx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_adc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_adc_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_can.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_cec.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_conf.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_cortex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_crc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_cryp.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_cryp_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_dac.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_dac_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_dcmi.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_dcmi_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_def.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_dfsdm.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_dma.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_dma2d.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_dma_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_dsi.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_eth.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_exti.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_flash.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_flash_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_flash_ramfunc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_fmpi2c.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_fmpi2c_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_fmpsmbus.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_fmpsmbus_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_gpio.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_gpio_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_hash.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_hash_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_hcd.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_i2c.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_i2c_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_i2s.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_i2s_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_irda.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_iwdg.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_lptim.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_ltdc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_ltdc_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_mmc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_nand.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_nor.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_pccard.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_pcd.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_pcd_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_pwr.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_pwr_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_qspi.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_rcc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_rcc_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_rng.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_rtc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_rtc_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_sai.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_sai_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_sd.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_sdram.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_smartcard.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_smbus.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_spdifrx.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_spi.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_sram.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_tim.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_tim_ex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_uart.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_usart.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_hal_wwdg.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_adc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_bus.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_cortex.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_crc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_dac.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_dma.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_dma2d.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_exti.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_fmc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_fmpi2c.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_fsmc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_gpio.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_i2c.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_iwdg.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_lptim.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_pwr.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_rcc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_rng.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_rtc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_sdmmc.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_spi.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_system.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_tim.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_usart.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_usb.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_utils.h
>  create mode 100644 bsps/arm/stm32f4/include/stm32f4xx_ll_wwdg.h
>  create mode 100644 bsps/arm/stm32f4/include/system_stm32f4xx.h
>  create mode 100644 bsps/include/bsp/adc.h
>  create mode 100644 bsps/include/bsp/gpio2.h
>  create mode 100644 bsps/shared/dev/adc/adc.c
>  create mode 100644 bsps/shared/dev/gpio/gpio2.c
>  create mode 100644 spec/build/bsps/arm/stm32f4/optenhal.yml
>  create mode 100644 spec/build/bsps/arm/stm32f4/opthse.yml
>  create mode 100644 spec/build/bsps/arm/stm32f4/optnumadcctrl.yml
>  create mode 100644 spec/build/bsps/arm/stm32f4/optnumgpioctrl.yml
>  create mode 100644 spec/build/bsps/arm/stm32f4/optusehse.yml
>  create mode 100644 spec/build/bsps/arm/stm32f4/optvariant.yml
>  create mode 100644 spec/build/bsps/optmaxnumadc.yml
>  create mode 100644 spec/build/bsps/optmaxnumgpio.yml
>
> --
> 2.37.1
>
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> http://lists.rtems.org/mailman/listinfo/devel
>
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