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Visitor II
March 5, 2021
Question

LL library unexpectedly included in "stm32f4xx_hal_adc.h" in STM32Cube_FW_F4_V1.26.0.

  • March 5, 2021
  • 1 reply
  • 857 views
# At line #31
 
/* Include low level driver */
#include "stm32f4xx_ll_adc.h"

In my understanding, stm32f4xx_ll_adc.h should not be included in stm32f4xx_hal_adc.h . Since it has no influence on the library. Deleting it did not generate any error. No LL library included in any of stm32f4xx_ll_***.h files. Not included in STM32Cube_FW_F4_V1.25.2.

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    1 reply

    ST Employee
    March 22, 2021

    Hello ,

    it's not a bug. The reason for this update is to allow the access to the low level macros in the HAL driver.

    Imen