Possible bug with ADC configuration

GZini.16 · ‎2018-11-21

I want to signal a possible bug in CubeMx version 4.27, in the STM32L4xx HAL library package. In the ADC configuration of the external trigger, the TIM4 TRGO setting does not work.

I think the error is in line 518 of file "stm32l4xx_hal_adc.h". The original is:

#define ADC_EXTERNALTRIG_T4_TRGO (LL_ADC_REG_TRIG_EXT_TIM4_CH4)

but it should be:

#define ADC_EXTERNALTRIG_T4_TRGO (LL_ADC_REG_TRIG_EXT_TIM4_TRGO)

Amel NASRI · ‎2018-11-22

Hello @GZini.16 ,

Please note that this typo is reported to our development team to implement the fix in stm32l4xx_hal_adc.h.

Thanks for reporting it.

-Amel

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.