ADC_InjectionConfTypeDef::ExternalTrigInjecConvEdge field

Selects the external trigger edge of injected group. This parameter can be a value of ADCEx_External_trigger_edge_Injected. If trigger is set to ADC_INJECTED_SOFTWARE_START, this parameter is discarded. Caution: this setting impacts the entire injected group. Therefore, call of HAL_ADCEx_InjectedConfigChannel() to configure a channel on injected group can impact the configuration of other channels previously set.