A.
ADC_Init(ADC_TypeDef* ADCx, ADC_InitTypeDef* ADC_InitStruct);
B.
ADC_Cmd(ADC_TypeDef* ADCx, FunctionalState NewState);
C.
ADC_ITConfig(ADC_TypeDef* ADCx, uint16_t ADC_IT, FunctionalState NewState);
D.
ADC_ClearFlag(ADC_TypeDef* ADCx, uint8_t ADC_FLAG);