RCC_ADCCLKConfig(RCC_PCLK2_Div8);
RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9);
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOC
RCC_APB2Periph_ADC1, ENABLE);
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, ENABLE);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1|GPIO_Pin_2|GPIO_Pin_3|GPIO_Pin_4|GPIO_Pin_5|
GPIO_Pin_6;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AIN;
GPIO_Init(GPIOA, &GPIO_InitStructure);
ADC_DeInit(ADC1);
ADC_InitStructure.ADC_Mode = ADC_Mode_Independent; //ADC1 configuration
ADC_InitStructure.ADC_ScanConvMode = ENABLE;
ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;
ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_T4_CC4;
ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;
ADC_InitStructure.ADC_NbrOfChannel = 6;
ADC_Init(ADC1, &ADC_InitStructure);
for (cnt = 0; cnt < 6; cnt++) {
ADC_RegularChannelConfig(ADC1, Adc_ChallArr[cnt], cnt+1, ADC_SampleTime_13Cycles5); //ADC1 regular channelx configuration
}
// ADC int dma and trugle source enable ------------------------------//
/* Enable ADC1 */
ADC_Cmd(ADC1, ENABLE); // Enable ADC1 DMA
ADC_ExternalTrigConvCmd(ADC1, ENABLE); //Enable ADC1 external trigger
// Enable ADC1
//ADC Calibration model------------------------------------------------//
ADC_ResetCalibration(ADC1); // Enable ADC1 reset calibaration register
while(ADC_GetResetCalibrationStatus(ADC1)); //Check the end of ADC1 reset calibration register
ADC_StartCalibration(ADC1); //tart ADC1 calibaration
while(ADC_GetCalibrationStatus(ADC1)); //Check the end of ADC1 calibration
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