LL_ADC_INJ_InitTypeDef::TrigAuto field
Set ADC group injected conversion trigger: independent or from ADC group regular. This parameter can be a value of ADC_LL_EC_INJ_TRIG_AUTO Note: This parameter must be set to set to independent trigger if injected trigger source is set to an external trigger. This feature can be modified afterwards using unitary function LL_ADC_INJ_SetTrigAuto().