自学教程：C++ ADC_DeInit函数代码示例

char sampleADC(void){    char res = 0x0;    CLK_PeripheralClockConfig(CLK_Peripheral_ADC1, ENABLE);    ADC_DeInit(ADC1);    ADC_VrefintCmd(ENABLE);    delay_10us(3);    ADC_Cmd(ADC1, ENABLE);    ADC_Init(ADC1, ADC_ConversionMode_Single,             ADC_Resolution_6Bit, ADC_Prescaler_1);    ADC_SamplingTimeConfig(ADC1, ADC_Group_SlowChannels, ADC_SamplingTime_9Cycles);    ADC_ChannelCmd(ADC1, ADC_Channel_0, ENABLE);    delay_10us(3);    ADC_SoftwareStartConv(ADC1);    while( ADC_GetFlagStatus(ADC1, ADC_FLAG_EOC) == 0);    res = (char)ADC_GetConversionValue(ADC1);    ADC_VrefintCmd(DISABLE);    ADC_DeInit(ADC1);    /* disable SchmittTrigger for ADC_Channel_24, to save power */    //ADC_SchmittTriggerConfig(ADC1, ADC_Channel_24, DISABLE);    CLK_PeripheralClockConfig(CLK_Peripheral_ADC1, DISABLE);    ADC_ChannelCmd(ADC1, ADC_Channel_0, DISABLE);    return res;}

static void ADC_Configuration(void){	ADC_InitTypeDef ADC_InitStructure;	 RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1 | RCC_APB2Periph_ADC2 , ENABLE);// ADC1 configuration  ADC_DeInit(ADC1);  ADC_InitStructure.ADC_Mode = ADC_Mode_RegSimult;  ADC_InitStructure.ADC_ScanConvMode = ENABLE;  ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;  ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_T2_CC2;  ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;  ADC_InitStructure.ADC_NbrOfChannel = 3;  ADC_Init(ADC1, &ADC_InitStructure);  // ADC1 channel sequence  ADC_RegularChannelConfig(ADC1, ADC_Channel_0, 1, ADC_SampleTime_28Cycles5);  ADC_RegularChannelConfig(ADC1, ADC_Channel_1, 2, ADC_SampleTime_28Cycles5);	ADC_RegularChannelConfig(ADC1, ADC_Channel_8, 3, ADC_SampleTime_28Cycles5);	  // ADC2 configuration  ADC_DeInit(ADC2);  ADC_InitStructure.ADC_Mode = ADC_Mode_RegSimult;  ADC_InitStructure.ADC_ScanConvMode = ENABLE;  ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;  ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;  ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;  ADC_InitStructure.ADC_NbrOfChannel = 3;  ADC_Init(ADC2, &ADC_InitStructure);  // ADC2 channel sequence  ADC_RegularChannelConfig(ADC2, ADC_Channel_2, 1, ADC_SampleTime_28Cycles5);  ADC_RegularChannelConfig(ADC2, ADC_Channel_3, 2, ADC_SampleTime_28Cycles5);	ADC_RegularChannelConfig(ADC2, ADC_Channel_17, 3, ADC_SampleTime_28Cycles5);  // Enable ADC1  ADC_Cmd(ADC1, ENABLE);  // Calibrate ADC1  ADC_ResetCalibration(ADC1);  while(ADC_GetResetCalibrationStatus(ADC1));  ADC_StartCalibration(ADC1);  while(ADC_GetCalibrationStatus(ADC1));  // Enable ADC1 external trigger  ADC_ExternalTrigConvCmd(ADC1, ENABLE);  ADC_TempSensorVrefintCmd(ENABLE);  // Enable ADC2  ADC_Cmd(ADC2, ENABLE);  // Calibrate ADC2  ADC_ResetCalibration(ADC2);  while(ADC_GetResetCalibrationStatus(ADC2));  ADC_StartCalibration(ADC2);  while(ADC_GetCalibrationStatus(ADC2));  // Enable ADC2 external trigger  ADC_ExternalTrigConvCmd(ADC2, ENABLE);		}

/**  * @brief  Read ADC1	* @caller several functions  * @param None  * @retval ADC value  */ u16 ADC_Supply(void){	uint8_t i;	uint16_t res;/* Enable ADC clock */  CLK_PeripheralClockConfig(CLK_Peripheral_ADC1, ENABLE);/* de-initialize ADC */  ADC_DeInit(ADC1);/*ADC configuration  ADC configured as follow:  - Channel VREF  - Mode = Single ConversionMode(ContinuousConvMode disabled)  - Resolution = 12Bit  - Prescaler = /1  - sampling time 9 */    ADC_VrefintCmd(ENABLE);  delay_10us(3);      ADC_Cmd(ADC1, ENABLE);	   ADC_Init(ADC1, ADC_ConversionMode_Single,  ADC_Resolution_12Bit, ADC_Prescaler_1);    ADC_SamplingTimeConfig(ADC1, ADC_Group_FastChannels, ADC_SamplingTime_9Cycles);  ADC_ChannelCmd(ADC1, ADC_Channel_Vrefint, ENABLE);  delay_10us(3);/* initialize result */  res = 0;  for(i=8; i>0; i--)  {/* start ADC convertion by software */    ADC_SoftwareStartConv(ADC1);/* wait until end-of-covertion */    while( ADC_GetFlagStatus(ADC1, ADC_FLAG_EOC) == 0 );/* read ADC convertion result */    res += ADC_GetConversionValue(ADC1);  }	/* de-initialize ADC */  ADC_VrefintCmd(DISABLE);  ADC_DeInit(ADC1);  /* disable SchmittTrigger for ADC_Channel_24, to save power */  ADC_SchmittTriggerConfig(ADC1, ADC_Channel_24, DISABLE);	  CLK_PeripheralClockConfig(CLK_Peripheral_ADC1, DISABLE);  ADC_ChannelCmd(ADC1, ADC_Channel_Vrefint, DISABLE);	  return (res>>3);}

void fdi_adc_power_down(void) {    ADC_Cmd(ADC1, DISABLE);    RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, DISABLE);    ADC_DeInit();    DMA_DeInit(DMA2_Stream0);    RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_DMA2, DISABLE);               }

void ADC1_Config(void){	ADC_InitTypeDef   ADC_InitStructure;	GPIO_InitTypeDef  GPIO_InitStructure;	/* Enable GPIO ports B */	RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOB, ENABLE);		/* ADC1 Periph clock enable */	RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, ENABLE);		/* Configure Pin & Port as input push-pull for ADC channel 1 usage */	GPIO_StructInit(&GPIO_InitStructure);	GPIO_InitStructure.GPIO_Pin = GPIO_PIN_ADCin1;	GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AN;	GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;	GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;	GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz;	GPIO_Init(GPIO_PORT_ADCin1, &GPIO_InitStructure);		/* Reset ADC to default values */	ADC_DeInit();	/* ADC1 Configuration */	ADC_StructInit(&ADC_InitStructure);	ADC_InitStructure.ADC_ScanConvMode = DISABLE;	ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;	ADC_InitStructure.ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;	ADC_InitStructure.ADC_Resolution = ADC_Resolution_12b;	ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;	ADC_InitStructure.ADC_NbrOfConversion = 1;	ADC_Init(ADC1, &ADC_InitStructure);		ADC_Cmd(ADC1, ENABLE);}

void gpdrive_deinit(void) {	if (!m_init_done) {		return;	}	m_init_done = false;	timer_thd_stop = true;	while (timer_thd_stop) {		chThdSleepMilliseconds(1);	}	TIM_DeInit(TIM1);	TIM_DeInit(TIM12);	ADC_DeInit();	DMA_DeInit(DMA2_Stream4);	nvicDisableVector(ADC_IRQn);	dmaStreamRelease(STM32_DMA_STREAM(STM32_DMA_STREAM_ID(2, 4)));	// Restore pins	palSetPadMode(GPIOA, 9, PAL_MODE_ALTERNATE(GPIO_AF_TIM1) |			PAL_STM32_OSPEED_HIGHEST |			PAL_STM32_PUDR_FLOATING);	palSetPadMode(GPIOB, 14, PAL_MODE_ALTERNATE(GPIO_AF_TIM1) |			PAL_STM32_OSPEED_HIGHEST |			PAL_STM32_PUDR_FLOATING);}

void adc_configure(){ ADC_InitTypeDef ADC_init_structure; //Structure for adc confguration GPIO_InitTypeDef GPIO_initStructre; //Structure for analog input pin //Clock configuration RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1,ENABLE);//The ADC1 is connected the APB2 peripheral bus thus we will use its clock source RCC_AHB1PeriphClockCmd(RCC_AHB1ENR_GPIOCEN,ENABLE);//Clock for the ADC port!! Do not forget about this one ;) //Analog pin configuration GPIO_initStructre.GPIO_Pin = GPIO_Pin_0;//The channel 10 is connected to PC0 GPIO_initStructre.GPIO_Mode = GPIO_Mode_AN; //The PC0 pin is configured in analog mode GPIO_initStructre.GPIO_PuPd = GPIO_PuPd_NOPULL; //We don't need any pull up or pull down GPIO_Init(GPIOC,&GPIO_initStructre);//Affecting the port with the initialization structure configuration //ADC structure configuration ADC_DeInit(); ADC_init_structure.ADC_DataAlign = ADC_DataAlign_Right;//data converted will be shifted to right ADC_init_structure.ADC_Resolution = ADC_Resolution_12b;//Input voltage is converted into a 12bit number giving a maximum value of 4096 ADC_init_structure.ADC_ContinuousConvMode = ENABLE; //the conversion is continuous, the input data is converted more than once ADC_init_structure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_T1_CC1;// conversion is synchronous with TIM1 and CC1 (actually I'm not sure about this one :/) ADC_init_structure.ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;//no trigger for conversion ADC_init_structure.ADC_NbrOfConversion = 1;//I think this one is clear :p ADC_init_structure.ADC_ScanConvMode = DISABLE;//The scan is configured in one channel ADC_Init(ADC1,&ADC_init_structure);//Initialize ADC with the previous configuration //Enable ADC conversion ADC_Cmd(ADC1,ENABLE); //Select the channel to be read from ADC_RegularChannelConfig(ADC1,ADC_Channel_10,1,ADC_SampleTime_144Cycles);}

static void AD_Reset(){	ADC_InitTypeDef ADC_InitStructure;	ADC_DeInit(ADC1);	/* ADC configuration ------------------------------------------------------*/	ADC_InitStructure.ADC_Mode = ADC_Mode_RegInjecSimult; //ADC_Mode_RegSimult;	ADC_InitStructure.ADC_ScanConvMode = ENABLE;	ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;	ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_T3_TRGO;	ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;	ADC_InitStructure.ADC_NbrOfChannel = 1;	ADC_Init(ADC1, &ADC_InitStructure);	ADC_ExternalTrigConvCmd(ADC1, ENABLE);	ADC_RegularChannelConfig(ADC1, ADC_Channel_1, 1, ADC_SampleTime_239Cycles5);	ADC_ClearITPendingBit(ADC1, ADC_IT_EOC);	ADC_ITConfig(ADC1, ADC_IT_EOC, ENABLE);	/* enable and calibrate ADCs */	ADC_Enable(ADC1);}

/**  * @brief ADC_Icc(ADC_24 of ADC_0~27) initialization	* @caller main and ADC_Icc_Test  * @param None  * @retval None  */ void ADC_Icc_Init(void){/* Enable ADC clock */  CLK_PeripheralClockConfig(CLK_Peripheral_ADC1, ENABLE);/* de-initialize ADC */  ADC_DeInit(ADC1);	/*  ADC configured as follow:  - NbrOfChannel = 1 - ADC_Channel_24  - Mode = Single ConversionMode(ContinuousConvMode disabled)  - Resolution = 12Bit  - Prescaler = /1  - sampling time 159 */	/* Enable ADC1 */  ADC_Cmd(ADC1, ENABLE);  ADC_Init(ADC1, ADC_ConversionMode_Single,ADC_Resolution_12Bit, ADC_Prescaler_1);  ADC_SamplingTimeConfig(ADC1, ADC_Group_FastChannels, ADC_SamplingTime_9Cycles);  ADC_ChannelCmd(ADC1, ADC_Channel_24, ENABLE);/* disable SchmittTrigger for ADC_Channel_24, to save power */  ADC_SchmittTriggerConfig(ADC1, ADC_Channel_24, DISABLE);/* a short time of delay is required after enable ADC */  delay_10us(3);	}

void SEN0159init(){	 //Clock configuration	 RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1,ENABLE);	 RCC_AHB1PeriphClockCmd(RCC_AHB1ENR_GPIOCEN,ENABLE);	 // pin configuration	 GPIO_InitTypeDef GPIO_initStructre;	 GPIO_initStructre.GPIO_Pin = GPIO_Pin_0;//channel 10 is connected to PC0	 GPIO_initStructre.GPIO_Mode = GPIO_Mode_AN;	 GPIO_initStructre.GPIO_PuPd = GPIO_PuPd_NOPULL;	 GPIO_Init(GPIOC,&GPIO_initStructre);	 // adc configuration	 ADC_InitTypeDef ADC_init_structure;	 ADC_DeInit();	 ADC_init_structure.ADC_DataAlign = ADC_DataAlign_Right;	 ADC_init_structure.ADC_Resolution = ADC_Resolution_12b;	 ADC_init_structure.ADC_ContinuousConvMode = DISABLE;	 //ADC_init_structure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_T1_CC1;	 ADC_init_structure.ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;	 ADC_init_structure.ADC_NbrOfConversion = 1;	 ADC_init_structure.ADC_ScanConvMode = DISABLE;	 ADC_Init(ADC1,&ADC_init_structure);	 //Enable ADC conversion	 ADC_Cmd(ADC1,ENABLE);	 //Select the channel to be read from	 ADC_RegularChannelConfig(ADC1,ADC_Channel_10,1,ADC_SampleTime_480Cycles);}

void Initialize_ADC(void){		ADC_InitTypeDef ADC_InitStruct;		GPIO_InitTypeDef GPIO_InitStruct;				GPIO_StructInit(&GPIO_InitStruct);		GPIO_InitStruct.GPIO_Pin = 0x01;		GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AN;		GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_NOPULL;		GPIO_Init(GPIOC, &GPIO_InitStruct);			ADC_DeInit();		ADC_InitStruct.ADC_DataAlign = ADC_DataAlign_Right;		ADC_InitStruct.ADC_Resolution = ADC_Resolution_12b;		ADC_InitStruct.ADC_ContinuousConvMode = ENABLE;		ADC_InitStruct.ADC_ExternalTrigConv = ADC_ExternalTrigConv_T1_CC1;		ADC_InitStruct.ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;		ADC_InitStruct.ADC_NbrOfConversion = 1;		ADC_InitStruct.ADC_ScanConvMode = DISABLE;		ADC_Init(ADC1, &ADC_InitStruct);				ADC_Cmd(ADC1, ENABLE);				ADC_RegularChannelConfig(ADC1, ADC_Channel_10, 1, ADC_SampleTime_144Cycles);						//InitializeTimer();		}

void fft_ADC_Init(void){ 		ADC_InitTypeDef ADC_InitStructure; 	GPIO_InitTypeDef GPIO_InitStructure;	RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC | RCC_APB2Periph_ADC1,ENABLE);	  //	RCC_ADCCLKConfig(RCC_PCLK2_Div6);                                  	RCC_ADCCLKConfig(RCC_PCLK2_Div8);                                   	                       	GPIO_InitStructure.GPIO_Pin  = GPIO_Pin_1 | GPIO_Pin_2;	GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AIN;		               	GPIO_Init(GPIOC, &GPIO_InitStructure);		ADC_DeInit(ADC1);                                                	ADC_InitStructure.ADC_Mode = ADC_Mode_Independent;	               	ADC_InitStructure.ADC_ScanConvMode = DISABLE;	                   	ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;	               	ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;		ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;	            	ADC_InitStructure.ADC_NbrOfChannel = 1;	                          	ADC_Init(ADC1, &ADC_InitStructure);	                               	ADC_Cmd(ADC1, ENABLE);	                                           	ADC_ResetCalibration(ADC1);	                                       	while(ADC_GetResetCalibrationStatus(ADC1));	                        	ADC_StartCalibration(ADC1);		                                 	while(ADC_GetCalibrationStatus(ADC1));		                        	ADC_SoftwareStartConvCmd(ADC1, ENABLE);		                       }				  

void ADC1_Config(void){	ADC_InitTypeDef ADC_InitStructure;		ADC_DeInit(ADC1);  //将外设 ADC1 的全部寄存器重设为缺省值		/* ADC1 configuration ------------------------------------------------------*/	ADC_InitStructure.ADC_Mode = ADC_Mode_Independent;	//ADC1独立工作模式	ADC_InitStructure.ADC_ScanConvMode = ENABLE;	//单通道	ADC_InitStructure.ADC_ContinuousConvMode = ENABLE;	//连续转换	ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;	//转换由软件而不是外部触发启动	ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;	//ADC数据右对齐	ADC_InitStructure.ADC_NbrOfChannel = 2;	//顺序进行规则转换的ADC通道的数目	ADC_Init(ADC1, &ADC_InitStructure);	//根据ADC_InitStruct中指定的参数初始化外设ADCx的寄存器	ADC_RegularChannelConfig(ADC1, ADC_Channel_0, 1, ADC_SampleTime_239Cycles5 );	//ADC1,ADC通道3,规则采样顺序值为1,采样时间为239.5周期		ADC_RegularChannelConfig(ADC1, ADC_Channel_1, 2, ADC_SampleTime_239Cycles5);  	ADC_DMACmd(ADC1, ENABLE);//使能ADC1模块DMA	/* Enable ADC1 */	ADC_Cmd(ADC1, ENABLE);	//使能指定的ADC1	/* Enable ADC1 reset calibaration register */   	ADC_ResetCalibration(ADC1);	//重置指定的ADC1的校准寄存器	/* Check the end of ADC1 reset calibration register */	while(ADC_GetResetCalibrationStatus(ADC1));	//获取ADC1重置校准寄存器的状态,设置状态则等待	/* Start ADC1 calibaration */	ADC_StartCalibration(ADC1);		//开始指定ADC1的校准状态	/* Check the end of ADC1 calibration */	while(ADC_GetCalibrationStatus(ADC1));		//获取指定ADC1的校准程序,设置状态则等待	/* Start ADC1 Software Conversion */ 	ADC_SoftwareStartConvCmd(ADC1, ENABLE);		//使能指定的ADC1的软件转换启动功能}

void adcSetup(void){			   ADC_DeInit();		 RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, ENABLE);		 ADC_CommonInitStruct.ADC_Mode = ADC_Mode_Independent;		 ADC_CommonInitStruct.ADC_Prescaler = ADC_Prescaler_Div8;		 ADC_CommonInitStruct.ADC_DMAAccessMode = ADC_DMAAccessMode_Disabled;		 ADC_CommonInitStruct.ADC_TwoSamplingDelay = ADC_TwoSamplingDelay_5Cycles;		 ADC_CommonInit(&ADC_CommonInitStruct);		 ADC_InitStruct.ADC_Resolution = ADC_Resolution_12b;		 ADC_InitStruct.ADC_ScanConvMode = DISABLE;		 ADC_InitStruct.ADC_ContinuousConvMode = ENABLE;		 ADC_InitStruct.ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;		 ADC_InitStruct.ADC_ExternalTrigConv = ADC_ExternalTrigConv_T1_CC1;		 ADC_InitStruct.ADC_DataAlign = ADC_DataAlign_Right;		 ADC_InitStruct.ADC_NbrOfConversion = 1;		 ADC_Init(ADC1, &ADC_InitStruct);			// ADC1 Configuration, ADC_Channel_TempSensor is actual channel 16		 ADC_RegularChannelConfig(ADC1, ADC_Channel_TempSensor, 1, ADC_SampleTime_144Cycles);			// Enable internal temperature sensor		 ADC_TempSensorVrefintCmd(ENABLE);			// Enable ADC conversion		 ADC_Cmd(ADC1, ENABLE);}

void ADCInit(){       ADC_InitTypeDef ADC_InitStructure;       ADC_StructInit(&ADC_InitStructure);       ADC_CommonInitTypeDef adc_init;       ADC_CommonStructInit(&adc_init);       /* разрешаем тактирование AЦП1 */       RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, ENABLE);       /* сбрасываем настройки АЦП */       ADC_DeInit();       ADC_InitStructure.ADC_Resolution = ADC_Resolution_12b;       /* АЦП1 и АЦП2 работают независимо */       adc_init.ADC_Mode = ADC_Mode_Independent;       adc_init.ADC_Prescaler = ADC_Prescaler_Div2;       /* выключаем scan conversion */       ADC_InitStructure.ADC_ScanConvMode = DISABLE;       /* Не делать длительные преобразования */       ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;       /* Начинать преобразование программно, а не по срабатыванию триггера */       ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConvEdge_None;       /* 12 битное преобразование. результат в 12 младших разрядах результата */       ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;       /* инициализация */       ADC_CommonInit(&adc_init);       ADC_Init(ADC1, &ADC_InitStructure);       /* Включаем АЦП1 */       ADC_Cmd(ADC1, ENABLE); // настройка канала ADC_RegularChannelConfig(ADC1, ADC_Channel_1, 1, ADC_SampleTime_15Cycles);}

/**  * @brief  Main program.  * @param  None  * @retval None  */int main(void){    /* Configure System clocks -----------------------------------------------*/    RCC_Configuration();        /* Configure GPIO ports --------------------------------------------------*/    GPIO_Configuration();    USART_Configuration();    /* Output a message on Hyperterminal using printf function */    printf("/n/rADC different test: /n/r");    ADC_Configuration();    while(ADC_GetBitState(ADC_FLAG_EOC) != SET);    ADCConvertedValue = ADC_GetConversionValue();    printf("/n/rThe original data  %d/n/r",ADCConvertedValue);    ADC_DeInit(&ADC_InitStructure);    ADC_OVERConfiguration();    while(ADC_GetBitState(ADC_FLAG_EOC) != SET);    ADCConvertedValue_OVER = ADC_GetConversionValue();    printf("/n/rOversampling data  %d/n/r",ADCConvertedValue_OVER);    while (1)    {    }}

/**  * @brief ADC初始化	* @param none  * @retval none  * @note  初始化PA.00为ADC1_CH0，单次转换，软件触发ADC转换  */ void ADC_Initialize(void){	ADC_InitTypeDef ADC_InitStructure;	GPIO_InitTypeDef GPIO_InitStructure;		/* 使能GPIOA，ADC1,AFIO时钟 */	RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_ADC1, ENABLE);	/* 设置ADCCLK分频因子 ADCCLK = PCLK2/6，即 72MHz/6 = 12MHz */	RCC_ADCCLKConfig(RCC_PCLK2_Div6);	/* 配置 PA.00 (ADC1_IN0) 作为模拟输入引脚 */	GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0;	GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AIN;	GPIO_Init(GPIOA, &GPIO_InitStructure);	ADC_DeInit(ADC1);  //将ADC1设为缺省值	ADC_InitStructure.ADC_Mode = ADC_Mode_Independent;						//独立模式	ADC_InitStructure.ADC_ScanConvMode = DISABLE;							//单通道模式	ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;						//单次转换	ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;		//软件触发ADC转换	ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;					//ADC数据右对齐	ADC_InitStructure.ADC_NbrOfChannel = 1;									//规则转换通道数目	ADC_Init(ADC1, &ADC_InitStructure);										//根据ADC_InitStruct初始化ADC	ADC_Cmd(ADC1, ENABLE);	//使能ADC1	ADC_ResetCalibration(ADC1);	//复位ADC校准寄存器	while(ADC_GetResetCalibrationStatus(ADC1));	//等待复位校准结束	ADC_StartCalibration(ADC1);	 //开启AD校准	while(ADC_GetCalibrationStatus(ADC1));	 //等待校准结束 }

void adcInit(void){  /*   * Note: This function initializes only ADC2, and only for single channel, single conversion mode. No DMA, no interrupts, no bells or whistles.   */  /* Note that this de-initializes registers for all ADCs (ADCx) */  ADC_DeInit();  /* Define ADC init structures */  ADC_InitTypeDef       ADC_InitStructure;  ADC_CommonInitTypeDef ADC_CommonInitStructure;  /* Populates structures with reset values */  ADC_StructInit(&ADC_InitStructure);  ADC_CommonStructInit(&ADC_CommonInitStructure);  /* enable ADC clock */  RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC2, ENABLE);  /* init ADCs in independent mode, div clock by two */  ADC_CommonInitStructure.ADC_Mode = ADC_Mode_Independent;  ADC_CommonInitStructure.ADC_Prescaler = ADC_Prescaler_Div2; /* HCLK = 168MHz, PCLK2 = 84MHz, ADCCLK = 42MHz (when using ADC_Prescaler_Div2) */  ADC_CommonInitStructure.ADC_DMAAccessMode = ADC_DMAAccessMode_Disabled;  ADC_CommonInitStructure.ADC_TwoSamplingDelay = ADC_TwoSamplingDelay_5Cycles;  ADC_CommonInit(&ADC_CommonInitStructure);  /* Init ADC2: 12bit, single-conversion. For Arduino compatibility set 10bit */  analogReadResolution(12);  /* Enable ADC2 */  ADC_Cmd(ADC2, ENABLE);}

//初始化ADC1//这里采用多通道连续采样，并用DMA1的通道传送//我们默认将开启通道4~7//相应管脚PA4~7void Adc1_Multi_Init(void){ 		ADC_InitTypeDef ADC_InitStructure; 	GPIO_InitTypeDef GPIO_InitStructure;	RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA |RCC_APB2Periph_ADC1	, ENABLE );	  //使能ADC1通道时钟 	RCC_ADCCLKConfig(RCC_PCLK2_Div6);   //设置ADC分频因子6 72M/6=12,ADC最大时间不能超过14M	//PA1 作为模拟通道输入引脚	GPIO_InitStructure.GPIO_Pin = GPIO_Pin_4|GPIO_Pin_5|GPIO_Pin_6|GPIO_Pin_7;	GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AIN;		//模拟输入引脚	GPIO_Init(GPIOA, &GPIO_InitStructure);		ADC_DeInit(ADC1);  //复位ADC1,将外设 ADC1 的全部寄存器重设为缺省值	ADC_InitStructure.ADC_Mode = ADC_Mode_RegSimult;	//ADC工作模式:ADC1同步规则组模式	ADC_InitStructure.ADC_ScanConvMode =ENABLE; //模数转换工作在扫描模式	ADC_InitStructure.ADC_ContinuousConvMode = ENABLE; //模数转换工作在连续转换模式	ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;	//转换由软件而不是外部触发启动	ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;	//ADC数据右对齐	ADC_InitStructure.ADC_NbrOfChannel = 4;	//顺序进行规则转换的ADC通道的数目	ADC_Init(ADC1, &ADC_InitStructure);	//根据ADC_InitStruct中指定的参数初始化外设ADCx的寄存器   	ADC_RegularChannelConfig(ADC1, ADC_Channel_4, 1, ADC_SampleTime_239Cycles5 );	ADC_RegularChannelConfig(ADC1, ADC_Channel_5, 2, ADC_SampleTime_239Cycles5 );	ADC_RegularChannelConfig(ADC1, ADC_Channel_6, 3, ADC_SampleTime_239Cycles5 );	ADC_RegularChannelConfig(ADC1, ADC_Channel_7, 4, ADC_SampleTime_239Cycles5 );	// 开启ADC的DMA支持（要实现DMA功能，还需独立配置DMA通道等参数）	ADC_DMACmd(ADC1, ENABLE);}	

void ADC_Configuration(void){  ADC_InitTypeDef  ADC_InitStructure;  RCC_ADCCLKConfig(RCC_PCLK2_Div6);                                    // PCLK2 is the APB2 clock, ADCCLK = PCLK2/6 = 60/6 = 10MHz  RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, ENABLE);                 // Enable ADC1 clock so that we can talk to it  ADC_DeInit(ADC1);                                                    // Put everything back to power-on defaults  ADC_InitStructure.ADC_Mode = ADC_Mode_Independent;                   // ADC2 not depenedent on ADC1  ADC_InitStructure.ADC_ScanConvMode = DISABLE;                        // Disable the scan conversion so we do one at a time  ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;                  // Don't do contimuous conversions - do them on demand  ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;  // Start conversin by software, not an external trigger  ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;               // Conversions are 12 bit - put them in the lower 12 bits of the result  ADC_InitStructure.ADC_NbrOfChannel = 1;                              // How many channels would be used by the sequencer  ADC_Init(ADC1, &ADC_InitStructure);  ADC_Cmd(ADC1, ENABLE);  ADC_ResetCalibration(ADC1);                                           // Enable ADC1 reset calibaration register  while(ADC_GetResetCalibrationStatus(ADC1));                           // Check the end of ADC1 reset calibration register  ADC_StartCalibration(ADC1);                                           // Start ADC1 calibaration  while(ADC_GetCalibrationStatus(ADC1));                                // Check the end of ADC1 calibration  ADC_TempSensorVrefintCmd(ENABLE);                                     // enable Vrefint and Temperature sensor  GPIO_InitTypeDef  GPIO_InitStructure;  GPIO_InitStructure.GPIO_Pin   = GPIO_Pin_0;                           // Pin #0  GPIO_InitStructure.GPIO_Mode  = GPIO_Mode_AIN;                        // as analog input  GPIO_Init(GPIOB, &GPIO_InitStructure);                                // for Port B}

void Battery::initialize(){	GPIO_InitTypeDef GPIO_InitStructure;	RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOC, ENABLE);	GPIO_StructInit(&GPIO_InitStructure);	GPIO_InitStructure.GPIO_Pin = GPIO_Pin_4;	GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AN;	GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;	GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;	GPIO_Init(GPIOC, &GPIO_InitStructure);	ADC_InitTypeDef ADC_InitStructure;	ADC_CommonInitTypeDef ADC_CommonInitStructure;	RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC|RCC_APB2Periph_ADC1, ENABLE);	RCC_AHB1PeriphClockCmd(RCC_AHB1ENR_GPIOCEN,ENABLE);	ADC_DeInit();	ADC_CommonInitStructure.ADC_Mode = ADC_Mode_Independent;	ADC_CommonInitStructure.ADC_Prescaler = ADC_Prescaler_Div4;	ADC_CommonInitStructure.ADC_DMAAccessMode = ADC_DMAAccessMode_Disabled;	ADC_CommonInitStructure.ADC_TwoSamplingDelay = ADC_TwoSamplingDelay_5Cycles;	ADC_CommonInit(&ADC_CommonInitStructure);	ADC_InitStructure.ADC_Resolution = ADC_Resolution_12b;	ADC_InitStructure.ADC_ScanConvMode = DISABLE;	ADC_InitStructure.ADC_ContinuousConvMode = ENABLE;	ADC_InitStructure.ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;	ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;	ADC_InitStructure.ADC_NbrOfConversion = 1;	ADC_Init(ADC1, &ADC_InitStructure);	ADC_RegularChannelConfig(ADC1, ADC_Channel_14, 1, ADC_SampleTime_112Cycles);	ADC_Cmd(ADC1, ENABLE);	ADC_DMACmd(ADC1,DISABLE);}

// --------------------------------------------------------------------------void adcInit(const UINT8 ui8_reference, const UINT8 ui8_prescaler){	ADC_InitTypeDef adc;	// suppress compiler complaints	(void)ui8_reference;	// configure ADC clock (must not exceed 14MHz)	RCC_ADCCLKConfig(prescaler_reg[ui8_prescaler]);	RCC_APB2PeriphClockCmd(ADC_RCC, ENABLE);	// reset current settings	ADC_DeInit(ADC_PERIPH);		ADC_StructInit(&adc);	adc.ADC_Mode = ADC_Mode_Independent;	adc.ADC_ScanConvMode = DISABLE;	adc.ADC_ContinuousConvMode = DISABLE;	adc.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;	adc.ADC_DataAlign = ADC_DataAlign_Right;	adc.ADC_NbrOfChannel = 1;	ADC_Init(ADC_PERIPH, &adc);	ADC_Cmd(ADC_PERIPH, ENABLE);	// perform calibration, not needed but it don't hurt	ADC_ResetCalibration(ADC_PERIPH);  	WAIT_FOR(ADC_GetResetCalibrationStatus(ADC_PERIPH));	ADC_StartCalibration(ADC_PERIPH);	WAIT_FOR(ADC_GetCalibrationStatus(ADC_PERIPH));}

void Adc_Init(void){	GPIO_InitTypeDef GPIO_InitStructure;	ADC_InitTypeDef ADC_InitStructure;	RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA|RCC_APB2Periph_ADC1,ENABLE);		GPIO_InitStructure.GPIO_Pin=GPIO_Pin_1;	GPIO_InitStructure.GPIO_Mode=GPIO_Mode_AIN;	GPIO_InitStructure.GPIO_Speed=GPIO_Speed_50MHz;	GPIO_Init(GPIOA,&GPIO_InitStructure);		RCC_ADCCLKConfig(RCC_PCLK2_Div6);	ADC_DeInit(ADC1);		ADC_InitStructure.ADC_ContinuousConvMode=DISABLE;	ADC_InitStructure.ADC_DataAlign=ADC_DataAlign_Right;	ADC_InitStructure.ADC_ExternalTrigConv=ADC_ExternalTrigConv_None;	ADC_InitStructure.ADC_Mode=ADC_Mode_Independent;	ADC_InitStructure.ADC_ScanConvMode=DISABLE;	ADC_InitStructure.ADC_NbrOfChannel=1;		ADC_Init(ADC1, &ADC_InitStructure);	ADC_Cmd(ADC1,ENABLE);		ADC_ResetCalibration(ADC1);//使能复位校准	while(ADC_GetResetCalibrationStatus(ADC1));	ADC_StartCalibration(ADC1);//开启ad校准	while(ADC_GetCalibrationStatus(ADC1));	}

void adc_setup(){    static int setup_complete = 0;    ADC_InitTypeDef adc_init;    GPIO_InitTypeDef gpio_init;        if(setup_complete){        return;    }    // Enable clock for ADC & GPIOC    RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOC, ENABLE);    RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, ENABLE);    // Initialize GPIOC    GPIO_StructInit(&gpio_init);    gpio_init.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2 | /                         GPIO_Pin_3 | GPIO_Pin_4 | GPIO_Pin_5;     gpio_init.GPIO_Mode = GPIO_Mode_AN;    gpio_init.GPIO_Speed = GPIO_Speed_2MHz;     GPIO_Init(GPIOC, &gpio_init);        // Initialize ADC1    ADC_DeInit(ADC1);    ADC_StructInit(&adc_init);    ADC_Init(ADC1, &adc_init);    //ADC_GetCalibrationFactor(ADC1);    ADC_TempSensorVrefintCmd(ENABLE);    ADC_Cmd(ADC1, ENABLE);    while(ADC_GetFlagStatus(ADC1, ADC_FLAG_RCNR));    while(!ADC_GetFlagStatus(ADC1, ADC_FLAG_ADONS));    setup_complete++;}

/**  * @brief  Configures the ADC.  * @param  None  * @retval None  */void ADC_Configuration(void){	ADC_InitTypeDef ADC_InitStructure; // Structure to initialize the ADC	// Configure ADC1 on channel 1	ADC_InitStructure.ADC_Mode = 								ADC_Mode_Independent;	ADC_InitStructure.ADC_ScanConvMode = 				DISABLE; // One channel only	ADC_InitStructure.ADC_ContinuousConvMode = 	DISABLE; // Conversion on PWM rising edge only	ADC_InitStructure.ADC_ExternalTrigConv = 		ADC_ExternalTrigConv_T1_CC1; // Timer 1 CC1	ADC_InitStructure.ADC_DataAlign = 					ADC_DataAlign_Right;	ADC_InitStructure.ADC_NbrOfChannel = 				1;	// Initialise and enable ADC1	ADC_DeInit( ADC1 ); //Set ADC registers to default values	ADC_Init( ADC1, &ADC_InitStructure ); 	ADC_RegularChannelConfig( ADC1, ADC_Channel_10, 1, ADC_SampleTime_71Cycles5);		// Start transferts  ADC_ExternalTrigConvCmd( ADC1, ENABLE ); // Enable ADC1 external trigger	ADC_DMACmd( ADC1, ENABLE ); //Enable ADC1 DMA	ADC_Cmd( ADC1, ENABLE ); //Enable ADC1  // Enable JEOC interrupt  //ADC_ITConfig(ADC1, ADC_IT_JEOC, ENABLE);	// Calibrate ADC1	ADC_ResetCalibration( ADC1 );	while ( ADC_GetResetCalibrationStatus(ADC1) ) {} //Check the end of ADC1 reset calibration register	ADC_StartCalibration( ADC1 );	while ( ADC_GetCalibrationStatus(ADC1) ) {} //Check the end of ADC1 calibration}

void InternalTempSensor::initTempSensor(){    temp = 0;    calibration = 0;    ADC_DeInit();    ADC_InitTypeDef ADC_InitStruct;    ADC_CommonInitTypeDef ADC_CommonInitStruct;    RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, ENABLE);    ADC_CommonInitStruct.ADC_Mode = ADC_Mode_Independent;    ADC_CommonInitStruct.ADC_Prescaler = ADC_Prescaler_Div8;    ADC_CommonInitStruct.ADC_DMAAccessMode = ADC_DMAAccessMode_Disabled;    ADC_CommonInitStruct.ADC_TwoSamplingDelay = ADC_TwoSamplingDelay_5Cycles;    ADC_CommonInit(&ADC_CommonInitStruct);    ADC_InitStruct.ADC_Resolution = ADC_Resolution_12b;    ADC_InitStruct.ADC_ScanConvMode = DISABLE;    ADC_InitStruct.ADC_ContinuousConvMode = ENABLE;    ADC_InitStruct.ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;    ADC_InitStruct.ADC_ExternalTrigConv = ADC_ExternalTrigConv_T1_CC1;    ADC_InitStruct.ADC_DataAlign = ADC_DataAlign_Right;    ADC_InitStruct.ADC_NbrOfConversion = 1;    ADC_Init(ADC1, &ADC_InitStruct);    ADC_RegularChannelConfig(ADC1, ADC_Channel_TempSensor, 1, ADC_SampleTime_144Cycles);    ADC_TempSensorVrefintCmd(ENABLE);    ADC_Cmd(ADC1, ENABLE);}

void adc_init(void) {	ADC_InitTypeDef ADC_InitStructure; 	ADC_DeInit(ADC1);  //复位ADC1,将外设 ADC1 的全部寄存器重设为缺省值	ADC_InitStructure.ADC_Mode = ADC_Mode_Independent;	//ADC工作模式:ADC1和ADC2工作在独立模式	ADC_InitStructure.ADC_ScanConvMode = DISABLE;	//模数转换工作在单通道模式	ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;	//模数转换工作在单次转换模式	ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;	//转换由软件而不是外部触发启动	ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;	//ADC数据右对齐	ADC_InitStructure.ADC_NbrOfChannel = 1;	//顺序进行规则转换的ADC通道的数目	ADC_Init(ADC1, &ADC_InitStructure);	//根据ADC_InitStruct中指定的参数初始化外设ADCx的寄存器   	ADC_Cmd(ADC1, ENABLE);	//使能指定的ADC1		ADC_ResetCalibration(ADC1);	//使能复位校准  	while(ADC_GetResetCalibrationStatus(ADC1));	//等待复位校准结束	ADC_StartCalibration(ADC1);	 //开启AD校准	while(ADC_GetCalibrationStatus(ADC1));	 //等待校准结束//	ADC_SoftwareStartConvCmd(ADC1, ENABLE);		//使能指定的ADC1的软件转换启动功能}

void U_ADC::ADCInit(uint8_t ADC_Channel, uint8_t ADC_SampleTime) {	ADC_InitTypeDef ADC_InitStructure;	RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, ENABLE);	ADC_DeInit(ADC1);	ADC_StructInit(&ADC_InitStructure);	ADC_InitStructure.ADC_Resolution = ADC_Resolution_12b;	ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;	ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConvEdge_None;	ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;	ADC_InitStructure.ADC_ScanDirection = ADC_ScanDirection_Upward;	ADC_Init(ADC1, &ADC_InitStructure);	RCC_ADCCLKConfig(RCC_ADCCLK_PCLK_Div4);	ADC_ChannelConfig(ADC1, ADC_Channel, ADC_SampleTime);	ADC_TempSensorCmd(ENABLE);	ADC_GetCalibrationFactor(ADC1);	ADC_Cmd(ADC1, ENABLE);	while (!ADC_GetFlagStatus(ADC1, ADC_FLAG_ADEN))		;}

void initSensors(){	ADC_DeInit();	// Setup ADC_CommonInitType first	RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, ENABLE);	ADC_CommonInitStruct.ADC_Prescaler = ADC_Prescaler_Div8;	ADC_CommonInitStruct.ADC_Mode = ADC_Mode_Independent;	ADC_CommonInitStruct.ADC_DMAAccessMode = ADC_DMAAccessMode_Disabled;	ADC_CommonInitStruct.ADC_TwoSamplingDelay = ADC_TwoSamplingDelay_5Cycles;	ADC_CommonInit(&ADC_CommonInitStruct);	// Setup ADC_InitStruct	ADC_InitStructure.ADC_Resolution = ADC_Resolution_12b;	ADC_InitStructure.ADC_ScanConvMode = DISABLE;	ADC_InitStructure.ADC_ContinuousConvMode = ENABLE;	ADC_InitStructure.ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;	ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_T1_CC1;	ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;	ADC_InitStructure.ADC_NbrOfConversion = 1;	ADC_Init(ADC1, &ADC_InitStructure);	ADC_RegularChannelConfig(ADC1, ADC_Channel_10, 1, ADC_SampleTime_3Cycles);	ADC_Cmd(ADC1, ENABLE);	ADC_ResetCalibration(ADC1);	//Enable ADC1 reset calibration register	ADC_ResetCalibration(ADC1);	//Check the end of ADC1 reset calibration register	while(ADC_GetResetCalibrationStatus(ADC1));	//Start ADC1 calibration	ADC_StartCalibration(ADC1);	//Check the end of ADC1 calibration	while(ADC_GetCalibrationStatus(ADC1));	//Start ADC1 Software Conversion	ADC_SoftwareStartConvCmd(ADC1, ENABLE);}

void TEMP_Init()			//单次,单通道{	ADC_InitTypeDef ADC_InitStructure;		RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA|RCC_APB2Periph_ADC1,ENABLE);	RCC_ADCCLKConfig(RCC_PCLK2_Div6);			//ADC时钟 = 72M/6 = 12M;			//ADC_初始化	ADC_DeInit(ADC1);	ADC_InitStructure.ADC_Mode = ADC_Mode_Independent;	ADC_InitStructure.ADC_ScanConvMode = DISABLE;	ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;	ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;	ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;	ADC_InitStructure.ADC_NbrOfChannel = 1;	ADC_Init(ADC1,&ADC_InitStructure);	ADC_TempSensorVrefintCmd(ENABLE);	//使能内部温度传感器(或参考电压)//======	ADC_Cmd(ADC1,ENABLE);	//校准	ADC_ResetCalibration(ADC1);	while(ADC_GetResetCalibrationStatus(ADC1));	ADC_StartCalibration(ADC1);	while(ADC_GetCalibrationStatus(ADC1));}