自学教程：C++ ADC_StartCalibration函数代码示例

void ADC_Configuration(void){		ADC_InitTypeDef ADC_InitStructure;		ADC_StructInit(&ADC_InitStructure);		/* ADC1 configuration ------------------------------------------------------*/	ADC_InitStructure.ADC_Mode = ADC_Mode_Independent;	ADC_InitStructure.ADC_ScanConvMode = DISABLE;	ADC_InitStructure.ADC_ContinuousConvMode = ENABLE;	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_Init(ADC2, &ADC_InitStructure);	/* ADC1 regular channels configuration */ 	ADC_RegularChannelConfig(ADC1, ADC_Channel_10, 1 , ADC_SampleTime_239Cycles5);	ADC_ITConfig(ADC1, ADC_IT_EOC, DISABLE);	/* ADC2 regular channels configuration */	ADC_RegularChannelConfig(ADC2, ADC_Channel_4, 1, ADC_SampleTime_239Cycles5);	ADC_ITConfig(ADC2, ADC_IT_EOC, DISABLE);	/* Enable ADC1 DMA */	//ADC_DMACmd(ADC1, ENABLE);  	/* Enable ADC1,2 */	ADC_Cmd(ADC1, ENABLE);	ADC_Cmd(ADC2, ENABLE);	/* Enable ADC1,2 reset calibaration register */	/* Check the end of ADC1,2 reset calibration register */	ADC_ResetCalibration(ADC1);	while(ADC_GetResetCalibrationStatus(ADC1));	ADC_ResetCalibration(ADC2);	while(ADC_GetResetCalibrationStatus(ADC2));	/* Start ADC1,2 calibaration */	/* Check the end of ADC1,2 calibration */	ADC_StartCalibration(ADC1);	while(ADC_GetCalibrationStatus(ADC1));	ADC_StartCalibration(ADC2);	while(ADC_GetCalibrationStatus(ADC2));	/* Start ADC2 Software Conversion */	ADC_SoftwareStartConvCmd(ADC1, ENABLE);	ADC_SoftwareStartConvCmd(ADC2, ENABLE);}

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);		}

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 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 sensor_init(void){    // 0. Run clocks    RCC_AHBPeriphClockCmd(SENSORS_DMA_RCC, ENABLE);    RCC_APB2PeriphClockCmd(SENSORS_ADC_RCC, ENABLE);    // 1. Init ADC    ADC_Init(SENSORS_ADC, &_adc);    // 2. Init DMA for writing measures directly to array    DMA_Init(SENSORS_DMA, &_dma); // SENSORS_ADC is on DMA1 channel 1    // 3. Setup SENSORS_ADC to send DMA requests    ADC_DMACmd(SENSORS_ADC, ENABLE);    // 4. Enable DMA    DMA_Cmd(SENSORS_DMA, ENABLE);    // 5. Enable ADC    ADC_Cmd(SENSORS_ADC, ENABLE);    // 6. Calibrate ADC    ADC_ResetCalibration(SENSORS_ADC);    while(ADC_GetResetCalibrationStatus(SENSORS_ADC));;;    ADC_StartCalibration(SENSORS_ADC);    while(ADC_GetCalibrationStatus(SENSORS_ADC));;;}

/* 函数名：ADC1_Mode_Config*/static void ADC1_Mode_Config(void){	DMA_InitTypeDef DMA_InitStructure;	ADC_InitTypeDef ADC_InitStructure;		/* DMA channel1 configuration */	DMA_DeInit(DMA1_Channel1);	DMA_InitStructure.DMA_PeripheralBaseAddr = ADC1_DR_Address;	 //ADC地址	DMA_InitStructure.DMA_MemoryBaseAddr = (u32)&ADC_ConvertedValue;//内存地址	DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralSRC;	DMA_InitStructure.DMA_BufferSize = 4;//开辟4个储存空间	DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;//外设地址固定	DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;  //内存地址递增使能	DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_HalfWord;	//半字 16位	DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_HalfWord;	DMA_InitStructure.DMA_Mode = DMA_Mode_Circular;		//循环传输	DMA_InitStructure.DMA_Priority = DMA_Priority_High;//高优先级	DMA_InitStructure.DMA_M2M = DMA_M2M_Disable;	DMA_Init(DMA1_Channel1, &DMA_InitStructure);		/* Enable DMA channel1 */	DMA_Cmd(DMA1_Channel1, ENABLE);		/* ADC1 configuration */		ADC_InitStructure.ADC_Mode = ADC_Mode_Independent;	//独立ADC模式	ADC_InitStructure.ADC_ScanConvMode = ENABLE ; 	 //禁止扫描模式，扫描模式用于多通道采集	ADC_InitStructure.ADC_ContinuousConvMode = ENABLE;	//开启连续转换模式，即不停地进行ADC转换	ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;	//不使用外部触发转换	ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right; 	//采集数据右对齐	ADC_InitStructure.ADC_NbrOfChannel = 4;	 	//要转换的通道数目1	ADC_Init(ADC1, &ADC_InitStructure);		/*配置ADC时钟，为PCLK2的8分频，即9Hz*/	RCC_ADCCLKConfig(RCC_PCLK2_Div8); 	/*ADCx,通道编号，扫描顺序，采样周期 */ 	ADC_RegularChannelConfig(ADC1, ADC_Channel_1, 1, ADC_SampleTime_1Cycles5);//电池电压	ADC_RegularChannelConfig(ADC1, ADC_Channel_4, 2, ADC_SampleTime_1Cycles5);//转把	ADC_RegularChannelConfig(ADC1, ADC_Channel_5, 3, ADC_SampleTime_1Cycles5);//左电机电流	ADC_RegularChannelConfig(ADC1, ADC_Channel_6, 4, ADC_SampleTime_1Cycles5);//右电机电流		/* Enable ADC1 DMA */	ADC_DMACmd(ADC1, ENABLE);		/* Enable ADC1 */	ADC_Cmd(ADC1, ENABLE);		/*复位校准寄存器 */   	ADC_ResetCalibration(ADC1);	/*等待校准寄存器复位完成 */	while(ADC_GetResetCalibrationStatus(ADC1));		/* ADC校准 */	ADC_StartCalibration(ADC1);	/* 等待校准完成*/	while(ADC_GetCalibrationStatus(ADC1));		/* 由于没有采用外部触发，所以使用软件触发ADC转换 */ 	ADC_SoftwareStartConvCmd(ADC1, ENABLE);}

/**  * @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 adc_init() {	ADC_InitTypeDef ADC_InitStructure;	RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1 , ENABLE);	ADC_InitStructure.ADC_Mode = ADC_Mode_Independent;	ADC_InitStructure.ADC_ScanConvMode = DISABLE;	ADC_InitStructure.ADC_ContinuousConvMode = ENABLE;	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_RegularChannelConfig(ADC1, ADC_Channel_16, 1, ADC_SampleTime_239Cycles5);	ADC_TempSensorVrefintCmd(ENABLE);	ADC_Cmd(ADC1, ENABLE);	ADC_ResetCalibration(ADC1);	while(ADC_GetResetCalibrationStatus(ADC1));	ADC_StartCalibration(ADC1);	while(ADC_GetCalibrationStatus(ADC1));	ADC_SoftwareStartConvCmd(ADC1, ENABLE);}

// --------------------------------------------------------------------------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));}

static void __ADC_Init(void){	ADC_InitTypeDef ADC_InitStructure;		RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, ENABLE);	ADC_InitStructure.ADC_Mode = ADC_Mode_Independent;  ADC_InitStructure.ADC_ScanConvMode = ENABLE;  ADC_InitStructure.ADC_ContinuousConvMode = ENABLE;  ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;  ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;	  ADC_InitStructure.ADC_NbrOfChannel = (USE_ADC_PB0 + USE_ADC_PB1 + USE_ADC_PA4 + USE_ADC_PC0); //Change	ADC_Init(ADC1, &ADC_InitStructure);	#if (USE_ADC_PB0 == 1)	ADC_RegularChannelConfig(ADC1, ADC_Channel_8, 1, ADC_SampleTime_55Cycles5);	#endif	#if (USE_ADC_PB1 == 1)	ADC_RegularChannelConfig(ADC1, ADC_Channel_9, 2, ADC_SampleTime_55Cycles5);	#endif	#if (USE_ADC_PA4 == 1)	ADC_RegularChannelConfig(ADC1, ADC_Channel_4, 3, ADC_SampleTime_55Cycles5);	#endif	#if (USE_ADC_PC0 == 1)	ADC_RegularChannelConfig(ADC1, ADC_Channel_10, 4, ADC_SampleTime_55Cycles5);	#endif	ADC_DMACmd(ADC1, ENABLE);	ADC_Cmd(ADC1, ENABLE);	ADC_ResetCalibration(ADC1);	while(ADC_GetResetCalibrationStatus(ADC1));	ADC_StartCalibration(ADC1);	while(ADC_GetCalibrationStatus(ADC1));	ADC_SoftwareStartConvCmd(ADC1, ENABLE);}

/** * @brief Initializes the ADC used by the Accelerometer. * @retval None */void Accel_ADC_Configuration() {  ADC_InitTypeDef ADC_InitStructure;  ADC_InitStructure.ADC_Mode = ADC_Mode_Independent;  ADC_InitStructure.ADC_ScanConvMode = ENABLE;  ADC_InitStructure.ADC_ContinuousConvMode = ENABLE;  ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;  ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;  ADC_InitStructure.ADC_NbrOfChannel = 3;  ADC_Init(ADC1, &ADC_InitStructure);  /* ADC1 regular channel 10, 11, 12 configuration */   ADC_RegularChannelConfig(ADC1, ADC_Channel_10, 1, ADC_SampleTime_55Cycles5);  ADC_RegularChannelConfig(ADC1, ADC_Channel_11, 2, ADC_SampleTime_55Cycles5);  ADC_RegularChannelConfig(ADC1, ADC_Channel_12, 3, ADC_SampleTime_55Cycles5);  /* Enable ADC1 DMA */  ADC_DMACmd(ADC1, ENABLE);    /* Enable ADC1 */  ADC_Cmd(ADC1, ENABLE);  /* Enable ADC1 reset calibaration register */     ADC_ResetCalibration(ADC1);  /* Check the end of ADC1 reset calibration register */  while(ADC_GetResetCalibrationStatus(ADC1));  /* Start ADC1 calibaration */  ADC_StartCalibration(ADC1);  /* Check the end of ADC1 calibration */  while(ADC_GetCalibrationStatus(ADC1));       /* Start ADC1 Software Conversion */   ADC_SoftwareStartConvCmd(ADC1, ENABLE);}

void InitADC(void) {	ADC_InitTypeDef adc;	RCC_ADCCLKConfig(RCC_PCLK2_Div6);	adc.ADC_Mode = ADC_Mode_Independent;	adc.ADC_NbrOfChannel = 1;	adc.ADC_ScanConvMode = DISABLE;	adc.ADC_DataAlign = ADC_DataAlign_Right;	adc.ADC_ContinuousConvMode = ENABLE;	adc.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;	ADC_Init(AN_ADCx, &adc);	ADC_RegularChannelConfig(AN_ADCx, AN_CHx, 1, ADC_SampleTime_7Cycles5);	ADC_Cmd(AN_ADCx, ENABLE);	ADC_ResetCalibration(AN_ADCx);	while (ADC_GetResetCalibrationStatus(AN_ADCx)) {};	ADC_StartCalibration(AN_ADCx);	while (ADC_GetCalibrationStatus(AN_ADCx));	ADC_SoftwareStartConvCmd(AN_ADCx,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));}

/*      Function 
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