Official STMicroelectronics Arduino Core STM32F4 HAL compatibility (#11006)

Marlin/src/HAL/HAL_STM32F1/HAL_spi_Stm32f1.cpp

Marlin/src/HAL/HAL_STM32F4/EEPROM_Emul/eeprom_emul.cpp

Marlin/src/HAL/HAL_STM32F4/EmulatedEeprom.cpp

Marlin/src/HAL/HAL_STM32F4/HAL.cpp

Marlin/src/HAL/HAL_STM32F4/HAL.h

Marlin/src/HAL/HAL_STM32F4/HAL_Servo_STM32F4.cpp

Marlin/src/HAL/HAL_STM32F4/HAL_spi_STM32F4.cpp

Marlin/src/HAL/HAL_STM32F4/HAL_timers_STM32F4.cpp

Marlin/src/HAL/HAL_STM32F4/HAL_timers_STM32F4.h

Marlin/src/HAL/HAL_STM32F4/persistent_store_impl.cpp

Marlin/src/HAL/HAL_STM32F4/watchdog_STM32F4.cpp

Marlin/src/HAL/backtrace/unwmemaccess.cpp

Marlin/src/HAL/platforms.h

Marlin/src/HAL/servo.cpp

Marlin/src/HAL/servo.h

Marlin/src/gcode/calibrate/G28.cpp

Marlin/src/pins/pins_STM32F4.h

platformio.ini