hal_stm32/stm32cube/stm32mp2xx/README at 579cb92ae73cb20e607ef044ec4668fd7d7b92a2 · zephyrproject-rtos/hal_stm32 · GitHub

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STM32CubeMP2
###########

Origin:
   ST Microelectronics
   https://github.com/STMicroelectronics/STM32CubeMP2

Status:
   version 1.1.0

Purpose:
   ST Microelectronics official MCU package for STM32MP2 series.

Description:
   This package is an extract of official STM32CubeMP2 package written by ST Microelectronics.
   It is composed of STM32Cube hardware abstraction layer (HAL) and low layer (LL) plus a set
   of CMSIS headers files, one for each SoC in STM32MP2 series.

Dependencies:
    None.

URL:
   https://github.com/STMicroelectronics/STM32CubeMP2

Commit:
   1b1ff6b48df3c9b7417ac411dbd8dfd097f0bb04

Maintained-by:
   External

License:
   BSD-3-Clause

License Link:
   https://opensource.org/licenses/BSD-3-Clause

Patch List:

   * Changes from official delivery:
   - dos2unix applied
   - Trailing white spaces removed

   * Provision to enable hal & ll asserts added
   - Added stm32cube/stm32mp2xx/drivers/include/stm32_assert.h
   - Removed unused stm32cube/stm32mp2xx/drivers/include/stm32_assert_template.h

   * HAL LVDS module disabled
   - Disabled HAL_LVDS_MODULE_ENABLED as LVDS HAL is not available yet

   * USE_FULL_ASSERT disabled
   - Disabled the USE_FULL_ASSERT macro to prevent build errors when compiling
     STM32Cube-based code in Zephyr. This allows successful compilation even if
	 assertion checks are not implemented, as the code still functions
	 correctly without them.

   * Fix the USE_HAL_DRIVER included header
   - The stm32cube/stm32mp2xx/soc/stm32mp2xx.h file
	 was modified to include the correct header for the HAL driver.
	 "stm32mp2xx_hal_conf.h" -> "stm32mp2xx_hal.h"
	 This change ensures that the HAL driver is properly included in the build.

   * Add support for I2C8 clock configuration
   - The stm32cube/stm32mp2xx/drivers/src/stm32mp2xx_ll_rcc.c file was modified
    for retrieving the clock configuration of the I2C8 peripheral.

   * Fix the use of virtual timer call
   - The stm32cube/stm32mp2xx/soc/system_stm32mp2xx_a35.c file use VL1_*
     functions which are not yet supported in the CMSIS version for Cortex A.
     These calls have been removed if the used CMSIS version is older than 6.x.

   * HAL_A35_WRAPPER_ENABLED disabled
   - Disabled the HAL_A35_WRAPPER_ENABLED macro to prevent build warnings when compiling
     Zephyr for the Cortex-A35.

   See release_note.html from STM32Cube