/**
* @brief Enables or disables the ADC DMA request after last transfer (Single-ADC mode)
* @param ADCx: where x can be 1 to select the ADC1 peripheral.
* @param ADC_DMARequestMode: the ADC channel to configure.
* This parameter can be one of the following values:
* @arg ADC_DMAMode_OneShot: DMA One Shot Mode
* @arg ADC_DMAMode_Circular: DMA Circular Mode
* @retval None
*/
void ADC_DMARequestModeConfig(ADC_TypeDef* ADCx, uint32_t ADC_DMARequestMode)