ADC_DMA

/**************************************************************************
* 文件名：ADC.h                                                            *
* 编写人：离逝的风                                                          *
* 更新时间：2018.12.25                                                     *
* 说明：此文件属于开源，所有权对任何人开放                                      *
* 如有问题请联系邮箱：1477153217@qq.com                                      *
* 使用步骤：                                                              *
* 1.开启ADCx_EN设置为1                                                    *
* 2.设置通道数量ADCx_Lenth                                                *
* 3.选择定时器触发并设置相关配置                                             *
* 4.设置各个通道转换周期                                                    *
* 4.在主函数中使用ADCx_Init初始化                                           *
* 5.在ADCx_BUFF为转换数据结果                                               *
***************************************************************************/
//注意：下面使用的是DMA传输数据，不需要CPU参与！只能从0通道开始转换，依次转换
#ifndef   __ADC_H
#define   __ADC_H
 
#include  "stm32f10x.h"
 
/**#############################下面为所有ADC通道引脚说明##########################################*/
/*-------------------------------------------------------------------------------------------------
ADC1:
CH0->PA0   CH1->PA0   CH2->PA2   CH3->PA3    CH4->PA4   CH5->PA5   CH6->PA6   CH7->PA7
CH8->PB0   CH9->PB1   CH10->PC0  CH11->PC1   CH12->PC2  CH13->PC3  CH14->PC4  CH15->PC5
CH16->温度传感器      CH17->内部参考电压
---------------------------------------------------------------------------------------------------
ADC2:
CH0->PA0   CH1->PA0   CH2->PA2   CH3->PA3    CH4->PA4   CH5->PA5   CH6->PA6   CH7->PA7
CH8->PB0   CH9->PB1   CH10->PC0  CH11->PC1   CH12->PC2  CH13->PC3  CH14->PC4  CH15->PC5
---------------------------------------------------------------------------------------------------
ADC3:
CH0->PA0   CH1->PA0   CH2->PA2   CH3->PA3    CH4->PF6   CH5->PF7   CH6->PF8   CH7->PF9
CH8->PF10  --------   CH10->PC0  CH11->PC1   CH12->PC2  CH13->PC3  --------   --------
--------------------------------------------------------------------------------------------------*/
 
/**#############################下面为文件配置，根据用户需求修改##################################**/
//需要的功能设置为1，否则设置为0，默认为0
#define     ADC1_EN                  1
#define     ADC3_EN                  0
 
/*##############################下面为ADC传输长度################################################*/
//比如有五个传感器则需要定义长度为5
//取值范围1-16
/*****从0通道开始转换*******/
#define     ADC1_Lenth               3
#define     ADC3_Lenth               3
 
/**#############################下面为ADC存储数据缓存区###########################################**/
//所有的转换结果会保存在下面的数组中
extern unsigned int ADC1_BUFF[ADC1_Lenth+];
extern unsigned int ADC3_BUFF[ADC3_Lenth+];
 
/**#############################下面为ADC触发定时器设置###########################################**/
//定时器选择
// 1：定时器1     2：定时器2     4：定时器4
#define     ADC1_TRR                 1
// 1：定时器1     2：定时器2     3：定时器3
#define     ADC3_TRR                 2
 
//定时器预分频值   时钟来自72MHz
#define     ADC1_PSC                 719
#define     ADC3_PSC                 719
 
//定时器比较输出值
#define     ADC1_CCR                 100
#define     ADC3_CCR                 100
 
//定时器预装值
#define     ADC1_ARR                 200
#define     ADC3_ARR                 200
 
/*##############################ADC时钟分频定义，需用户选择，默认6分频即72/6=12M####################*/
//备注：取值0-3  该时钟来自72MHz的PLL时钟，经过分频后作为ADC时钟
// 0：2分频   1：4分频   2：6分频   3：8分频
#define     ADC_CLK_PRE              2
 
/*###############################ADC转换周期定义，默认239.5周期#####################################*/
//备注：取值0-7   每个通道的转换周期设置
// 0：1.5周期   1：7.5周期   2：13.5周期   3：28.5周期   4：41.5周期    5：55.5周期
// 6：71.5周期  7：239.5周期
#define     ADC1_CH0_SMPR            7
#define     ADC1_CH1_SMPR            7
#define     ADC1_CH2_SMPR            7
#define     ADC1_CH3_SMPR            7
#define     ADC1_CH4_SMPR            7
#define     ADC1_CH5_SMPR            7
#define     ADC1_CH6_SMPR            7
#define     ADC1_CH7_SMPR            7
#define     ADC1_CH8_SMPR            7
#define     ADC1_CH9_SMPR            7
#define     ADC1_CH10_SMPR           7
#define     ADC1_CH11_SMPR           7
#define     ADC1_CH12_SMPR           7
#define     ADC1_CH13_SMPR           7
#define     ADC1_CH14_SMPR           7
#define     ADC1_CH15_SMPR           7
 
#define     ADC3_CH0_SMPR            7
#define     ADC3_CH1_SMPR            7
#define     ADC3_CH2_SMPR            7
#define     ADC3_CH3_SMPR            7
#define     ADC3_CH4_SMPR            7
#define     ADC3_CH5_SMPR            7
#define     ADC3_CH6_SMPR            7
#define     ADC3_CH7_SMPR            7
#define     ADC3_CH8_SMPR            7
#define     ADC3_CH10_SMPR           7
#define     ADC3_CH11_SMPR           7
#define     ADC3_CH12_SMPR           7
#define     ADC3_CH13_SMPR           7
 
/*##############################下面为ADC接口函数，供用户使用#######################################*/
/**-----------------ADC1---------------------------------*/
#if(ADC1_EN==1)
//函数名：ADC1_Init
//参数：无
//返回值：无
//功能：ADC1初始化函数
void ADC1_Init(void);
 
#endif
/**-----------------ADC3---------------------------------*/
#if(ADC3_EN==1)
//函数名：ADC3_Init
//参数：无
//返回值：无
//功能：ADC3初始化函数
void ADC3_Init(void);
 
#endif
 
#endif
 
//FILE END

/**************************************************************************
* 文件名：ADC.c                                                           *
* 编写人：离逝的风                                                        *
* 更新时间：2018.12.25                                                    *
* 说明：此文件属于开源，所有权对任何人开放                                             *
* 如有问题请联系邮箱：1477153217@qq.com                                   *
* 使用步骤：                                                              *
* 1.开启ADCx_EN设置为1                                                    *
* 2.设置通道数量ADCx_Lenth                                                *
* 3.选择定时器触发并设置相关配置                                          *
* 4.设置各个通道转换周期                                                  *
* 4.在主函数中使用ADCx_Init初始化                                         *
* 5.在ADCx_BUFF为转换数据结果                                             *
***************************************************************************/
#include  "ADC.h"
 
unsigned int ADC1_BUFF[ADC1_Lenth+]={};
unsigned int ADC3_BUFF[ADC3_Lenth+]={};
 
/*###############################下面为ADC1#################################################*/
#if(ADC1_EN==1)
void ADC1_Init(void)
{
    RCC->APB2ENR|=(<<)|(<<);            //开启ADC1与复用功能时钟
 
    RCC->CFGR&=(~(<<));                  //清除ADC1分频的值
    RCC->CFGR|=(ADC_CLK_PRE<<);           //让ADC的预分频为6，得到72/6=12M的ADC时钟
 
    ADC1->SQR1&=(~(<<));                 //清楚转换通道数
    ADC1->SQR1|=((ADC1_Lenth-)<<);                     //设置转换通道个数位ADC1_Lenth
 
    #if(ADC1_Lenth==1)
      GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
        ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR3|=(<<);                     //规则0
    #endif    
 
  #if(ADC1_Lenth==2)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
            GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
        ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR3|=(<<)|(<<);         //规则序号
    #endif
 
  #if(ADC1_Lenth==3)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
          GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
          GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;      //GPIOA2设置为模拟输入
        ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
          ADC1->SQR3&=0X00;ADC1->SQR3|=(<<)|(<<)|(<<);        //规则序号
    #endif
 
    #if(ADC1_Lenth==4)
         GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;       //GPIOA0设置为模拟输入
            GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
            GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;      //GPIOA2设置为模拟输入
            GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;      //GPIOA3设置为模拟输入
        ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR3|=(<<)|(<<)|(<<)|(<<);  //规则序号
    #endif
 
    #if(ADC1_Lenth==5)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
            GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
            GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;      //GPIOA2设置为模拟输入
            GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;      //GPIOA3设置为模拟输入
            GPIOA->CRL&=0XFFF0FFFF;GPIOA->CRL|=0X00000000;      //GPIOA4设置为模拟输入
            ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<);    //规则序号
    #endif    
 
    #if(ADC1_Lenth==6)
            GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
            GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
            GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;      //GPIOA2设置为模拟输入
            GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;      //GPIOA3设置为模拟输入
            GPIOA->CRL&=0XFFF0FFFF;GPIOA->CRL|=0X00000000;      //GPIOA4设置为模拟输入
            GPIOA->CRL&=0XFF0FFFFF;GPIOA->CRL|=0X00000000;      //GPIOA5设置为模拟输入
        ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);  //规则序号
    #endif    
 
    #if(ADC1_Lenth==7)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
            GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
            GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;      //GPIOA2设置为模拟输入
            GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;      //GPIOA3设置为模拟输入
            GPIOA->CRL&=0XFFF0FFFF;GPIOA->CRL|=0X00000000;      //GPIOA4设置为模拟输入
            GPIOA->CRL&=0XFF0FFFFF;GPIOA->CRL|=0X00000000;      //GPIOA5设置为模拟输入
            GPIOA->CRL&=0XF0FFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
        ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR2&=0X00;ADC1->SQR1&=0X00;
            ADC1->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);  //规则序号
            ADC1->SQR2|=(<<)
    #endif    
 
    #if(ADC1_Lenth==8)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
            GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
            GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;      //GPIOA2设置为模拟输入
            GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;      //GPIOA3设置为模拟输入
            GPIOA->CRL&=0XFFF0FFFF;GPIOA->CRL|=0X00000000;      //GPIOA4设置为模拟输入
            GPIOA->CRL&=0XFF0FFFFF;GPIOA->CRL|=0X00000000;      //GPIOA5设置为模拟输入
            GPIOA->CRL&=0XF0FFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA7设置为模拟输入
        ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR2&=0X00;ADC1->SQR1&=0X00;
            ADC1->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);  //规则序号
      ADC1->SQR2|=(<<)|(<<);
    #endif    
 
  #if(ADC1_Lenth==9)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
            GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
            GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;      //GPIOA2设置为模拟输入
            GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;      //GPIOA3设置为模拟输入
            GPIOA->CRL&=0XFFF0FFFF;GPIOA->CRL|=0X00000000;      //GPIOA4设置为模拟输入
            GPIOA->CRL&=0XFF0FFFFF;GPIOA->CRL|=0X00000000;      //GPIOA5设置为模拟输入
            GPIOA->CRL&=0XF0FFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOB->CRL&=0XFFFFFFF0;GPIOB->CRL|=0X00000000;      //GPIOB0设置为模拟输入
            ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR2&=0X00;ADC1->SQR1&=0X00;
            ADC1->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);  //规则序号
      ADC1->SQR2|=(<<)|(<<)|(<<);
    #endif
 
    #if(ADC1_Lenth==10)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
            GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
            GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;      //GPIOA2设置为模拟输入
            GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;      //GPIOA3设置为模拟输入
            GPIOA->CRL&=0XFFF0FFFF;GPIOA->CRL|=0X00000000;      //GPIOA4设置为模拟输入
            GPIOA->CRL&=0XFF0FFFFF;GPIOA->CRL|=0X00000000;      //GPIOA5设置为模拟输入
            GPIOA->CRL&=0XF0FFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOB->CRL&=0XFFFFFFF0;GPIOB->CRL|=0X00000000;      //GPIOB0设置为模拟输入
            GPIOB->CRL&=0XFFFFFF0F;GPIOB->CRL|=0X00000000;      //GPIOB1设置为模拟输入
            ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR2&=0X00;ADC1->SQR1&=0X00;
            ADC1->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);  //规则序号
      ADC1->SQR2|=(<<)|(<<)|(<<)|(<<);
    #endif    
 
    #if(ADC1_Lenth==11)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
            GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
            GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;      //GPIOA2设置为模拟输入
            GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;      //GPIOA3设置为模拟输入
            GPIOA->CRL&=0XFFF0FFFF;GPIOA->CRL|=0X00000000;      //GPIOA4设置为模拟输入
            GPIOA->CRL&=0XFF0FFFFF;GPIOA->CRL|=0X00000000;      //GPIOA5设置为模拟输入
            GPIOA->CRL&=0XF0FFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOB->CRL&=0XFFFFFFF0;GPIOB->CRL|=0X00000000;      //GPIOB0设置为模拟输入
            GPIOB->CRL&=0XFFFFFF0F;GPIOB->CRL|=0X00000000;      //GPIOB1设置为模拟输入
            GPIOC->CRL&=0XFFFFFFF0;GPIOC->CRL|=0X00000000;      //GPIOC0设置为模拟输入
            ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR2&=0X00;ADC1->SQR1&=0X00;
            ADC1->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);  //规则序号
      ADC1->SQR2|=(<<)|(<<)|(<<)|(<<)|(<<);
    #endif    
 
  #if(ADC1_Lenth==12)
      GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
            GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
            GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;      //GPIOA2设置为模拟输入
            GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;      //GPIOA3设置为模拟输入
            GPIOA->CRL&=0XFFF0FFFF;GPIOA->CRL|=0X00000000;      //GPIOA4设置为模拟输入
            GPIOA->CRL&=0XFF0FFFFF;GPIOA->CRL|=0X00000000;      //GPIOA5设置为模拟输入
            GPIOA->CRL&=0XF0FFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOB->CRL&=0XFFFFFFF0;GPIOB->CRL|=0X00000000;      //GPIOB0设置为模拟输入
            GPIOB->CRL&=0XFFFFFF0F;GPIOB->CRL|=0X00000000;      //GPIOB1设置为模拟输入
            GPIOC->CRL&=0XFFFFFFF0;GPIOC->CRL|=0X00000000;      //GPIOC0设置为模拟输入
            GPIOC->CRL&=0XFFFFFF0F;GPIOC->CRL|=0X00000000;      //GPIOC1设置为模拟输入
            ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR2&=0X00;ADC1->SQR1&=0X00;
            ADC1->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);  //规则序号
      ADC1->SQR2|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);
    #endif        
 
    #if(ADC1_Lenth==13)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
            GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
            GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;      //GPIOA2设置为模拟输入
            GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;      //GPIOA3设置为模拟输入
            GPIOA->CRL&=0XFFF0FFFF;GPIOA->CRL|=0X00000000;      //GPIOA4设置为模拟输入
            GPIOA->CRL&=0XFF0FFFFF;GPIOA->CRL|=0X00000000;      //GPIOA5设置为模拟输入
            GPIOA->CRL&=0XF0FFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOB->CRL&=0XFFFFFFF0;GPIOB->CRL|=0X00000000;      //GPIOB0设置为模拟输入
            GPIOB->CRL&=0XFFFFFF0F;GPIOB->CRL|=0X00000000;      //GPIOB1设置为模拟输入
            GPIOC->CRL&=0XFFFFFFF0;GPIOC->CRL|=0X00000000;      //GPIOC0设置为模拟输入
            GPIOC->CRL&=0XFFFFFF0F;GPIOC->CRL|=0X00000000;      //GPIOC1设置为模拟输入
            GPIOC->CRL&=0XFFFFF0FF;GPIOC->CRL|=0X00000000;      //GPIOC2设置为模拟输入
            ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR2&=0X00;ADC1->SQR1&=0X00;
            ADC1->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);  //规则序号
      ADC1->SQR2|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);
            ADC1->SQR1|=(<<);
    #endif
 
    #if(ADC1_Lenth==14)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
            GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
            GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;      //GPIOA2设置为模拟输入
            GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;      //GPIOA3设置为模拟输入
            GPIOA->CRL&=0XFFF0FFFF;GPIOA->CRL|=0X00000000;      //GPIOA4设置为模拟输入
            GPIOA->CRL&=0XFF0FFFFF;GPIOA->CRL|=0X00000000;      //GPIOA5设置为模拟输入
            GPIOA->CRL&=0XF0FFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOB->CRL&=0XFFFFFFF0;GPIOB->CRL|=0X00000000;      //GPIOB0设置为模拟输入
            GPIOB->CRL&=0XFFFFFF0F;GPIOB->CRL|=0X00000000;      //GPIOB1设置为模拟输入
            GPIOC->CRL&=0XFFFFFFF0;GPIOC->CRL|=0X00000000;      //GPIOC0设置为模拟输入
            GPIOC->CRL&=0XFFFFFF0F;GPIOC->CRL|=0X00000000;      //GPIOC1设置为模拟输入
            GPIOC->CRL&=0XFFFFF0FF;GPIOC->CRL|=0X00000000;      //GPIOC2设置为模拟输入
            GPIOC->CRL&=0XFFFF0FFF;GPIOC->CRL|=0X00000000;      //GPIOC3设置为模拟输入
            ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR2&=0X00;ADC1->SQR1&=0X00;
            ADC1->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);  //规则序号
      ADC1->SQR2|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);
            ADC1->SQR1|=(<<)|(<<);
    #endif
 
    #if(ADC1_Lenth==15)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
            GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
            GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;      //GPIOA2设置为模拟输入
            GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;      //GPIOA3设置为模拟输入
            GPIOA->CRL&=0XFFF0FFFF;GPIOA->CRL|=0X00000000;      //GPIOA4设置为模拟输入
            GPIOA->CRL&=0XFF0FFFFF;GPIOA->CRL|=0X00000000;      //GPIOA5设置为模拟输入
            GPIOA->CRL&=0XF0FFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOB->CRL&=0XFFFFFFF0;GPIOB->CRL|=0X00000000;      //GPIOB0设置为模拟输入
            GPIOB->CRL&=0XFFFFFF0F;GPIOB->CRL|=0X00000000;      //GPIOB1设置为模拟输入
            GPIOC->CRL&=0XFFFFFFF0;GPIOC->CRL|=0X00000000;      //GPIOC0设置为模拟输入
            GPIOC->CRL&=0XFFFFFF0F;GPIOC->CRL|=0X00000000;      //GPIOC1设置为模拟输入
            GPIOC->CRL&=0XFFFFF0FF;GPIOC->CRL|=0X00000000;      //GPIOC2设置为模拟输入
            GPIOC->CRL&=0XFFFF0FFF;GPIOC->CRL|=0X00000000;      //GPIOC3设置为模拟输入
            GPIOC->CRL&=0XFFF0FFFF;GPIOC->CRL|=0X00000000;      //GPIOC4设置为模拟输入
            ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR2&=0X00;ADC1->SQR1&=0X00;
            ADC1->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);  //规则序号
      ADC1->SQR2|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);
            ADC1->SQR1|=(<<)|(<<)|(<<);
    #endif
 
    #if(ADC1_Lenth==16)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;      //GPIOA0设置为模拟输入
            GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;      //GPIOA1设置为模拟输入
            GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;      //GPIOA2设置为模拟输入
            GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;      //GPIOA3设置为模拟输入
            GPIOA->CRL&=0XFFF0FFFF;GPIOA->CRL|=0X00000000;      //GPIOA4设置为模拟输入
            GPIOA->CRL&=0XFF0FFFFF;GPIOA->CRL|=0X00000000;      //GPIOA5设置为模拟输入
            GPIOA->CRL&=0XF0FFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;      //GPIOA6设置为模拟输入
            GPIOB->CRL&=0XFFFFFFF0;GPIOB->CRL|=0X00000000;      //GPIOB0设置为模拟输入
            GPIOB->CRL&=0XFFFFFF0F;GPIOB->CRL|=0X00000000;      //GPIOB1设置为模拟输入
            GPIOC->CRL&=0XFFFFFFF0;GPIOC->CRL|=0X00000000;      //GPIOC0设置为模拟输入
            GPIOC->CRL&=0XFFFFFF0F;GPIOC->CRL|=0X00000000;      //GPIOC1设置为模拟输入
            GPIOC->CRL&=0XFFFFF0FF;GPIOC->CRL|=0X00000000;      //GPIOC2设置为模拟输入
            GPIOC->CRL&=0XFFFF0FFF;GPIOC->CRL|=0X00000000;      //GPIOC3设置为模拟输入
            GPIOC->CRL&=0XFFF0FFFF;GPIOC->CRL|=0X00000000;      //GPIOC4设置为模拟输入
            GPIOC->CRL&=0XFF0FFF0F;GPIOC->CRL|=0X00000000;      //GPIOC5设置为模拟输入
            ADC1->SMPR1&=0X00;ADC1->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC1->SMPR2|=(ADC1_CH0_SMPR<<)|(ADC1_CH1_SMPR<<)|(ADC1_CH2_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH3_SMPR<<)|(ADC1_CH4_SMPR<<)|(ADC1_CH5_SMPR<<);
        ADC1->SMPR2|=(ADC1_CH6_SMPR<<)|(ADC1_CH7_SMPR<<)|(ADC1_CH8_SMPR<<)|(ADC1_CH9_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH10_SMPR<<)|(ADC1_CH11_SMPR<<)|(ADC1_CH12_SMPR<<)|(ADC1_CH13_SMPR<<);
        ADC1->SMPR1|=(ADC1_CH14_SMPR<<)|(ADC1_CH15_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC1->SQR3&=0X00;ADC1->SQR2&=0X00;ADC1->SQR1&=0X00;
            ADC1->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);  //规则序号
      ADC1->SQR2|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);
            ADC1->SQR1|=(<<)|(<<)|(<<)|(<<);
  #endif
    ADC1->CR1&=0X00;                        //清除CR1位
    ADC1->CR1|=(<<);                      //使用扫描模式
    ADC1->CR1|=(<<);
    ADC1->CR2&=0X00;                        //清除CR2位
 
    #if(ADC1_TRR==1)
            ADC1->CR2|=(<<);                 //选择定时器1事件1触发
    #endif
 
    #if(ADC1_TRR==2)
            ADC1->CR2|=(<<);                 //选择定时器2事件2触发
    #endif
 
    #if(ADC1_TRR==4)
            ADC1->CR2|=(<<);                 //选择定时器4事件4触发
    #endif
 
    ADC1->CR2|=(<<)|(<<);              //1<<20非常重要，必须使用外部事件启动转换
 
    ADC1->CR2|=(<<);                      //使用DMA
    ADC1->CR2|=(<<);                      //单次转换模式
    ADC1->CR2|=<<;                        //复位校准（初始化校准）
    while(ADC1->CR2&(<<));                //等待校准初始化完成
 
    ADC1->CR2|=<<;                        //开始校准
  while(ADC1->CR2&(<<));                //等待校准完成
    ADC1->CR2|=<<;                       //开始转换规则通道
 
  /**********************下面位DMA设置*****************************/
    RCC->AHBENR|=0x01;                      //开启DMA时钟
    DMA1_Channel1->CCR&=;
    DMA1_Channel1->CCR|=(<<);            //非存储器到存储器
    DMA1_Channel1->CCR|=(<<);           //优先级最高
    DMA1_Channel1->CCR|=(<<);            //缓存区数据宽度32位  说明：地址长度为32，所以设置32位宽度
    DMA1_Channel1->CCR|=(<<);             //外设数据宽度32位
    DMA1_Channel1->CCR|=(<<);             //执行存储区地址增量
    DMA1_Channel1->CCR|=(<<);             //不执行外设地址增量
    DMA1_Channel1->CCR|=(<<);             //循环模式
    DMA1_Channel1->CCR|=(<<);             //传输方向：从外设读
 
    DMA1_Channel1->CNDTR|=ADC1_Lenth;                        //定义传输数量
    DMA1_Channel1->CMAR|=(unsigned long)(ADC1_BUFF);         //定义传输外设地址
    DMA1_Channel1->CPAR|=(unsigned long)(&ADC1->DR);         //定义传输目标地址，即存储区地址
  DMA1_Channel1->CCR|=(<<);             //启动DMA传输
  /******************************************************************/
 
    /********************下面为TIM触发设置****************************/
    #if(ADC1_TRR==1)                            //如果选择TIM1
            RCC->APB2ENR|=(<<);                  //开启TIM1时钟
            TIM1->CR1&=;                           //清除寄存器值
            TIM1->CR1|=(<<);                      //不使用分频设置，即72MHz
            TIM1->CR1|=(<<);                      //使能自动重装
            TIM1->CR1|=(<<);                      //计数器向上或者向下
            TIM1->CR1|=(<<);                      //计数器向上
 
            TIM1->CCMR1&=;                         //清除寄存器值
            TIM1->CCMR1|=(<<);                    //设置为PWM1模式
            TIM1->CCMR1|=(<<);                    //设置为输出 即OC1
 
            TIM1->CCER|=(<<);                     //捕获输出极性高电平有效
            TIM1->CCER|=(<<);                     //使能捕获输出1 即OC1
 
            TIM1->PSC&=0x00;                        //清除预分频值
            TIM1->PSC|=ADC1_PSC;                    //预分频值
 
            TIM1->CCR1&=0X00;                       //清除比较值
            TIM1->CCR1|=ADC1_CCR;                   //比较值
            TIM1->ARR&=0X00;                        //清除重装初值
            TIM1->ARR|=ADC1_ARR;                    //重装初值
 
            TIM1->BDTR|=(<<);                    //开启事件输出使能
            TIM1->CR1|=(<<);                      //启动定时器计数
    #endif
 
    #if(ADC1_TRR==2)                            //如果选择TIM2
           RCC->APB1ENR|=(<<);                   //开启TIM2时钟
            TIM2->CR1&=;                           //清除寄存器值
            TIM2->CR1|=(<<);                      //不使用分频设置，即72MHz
            TIM2->CR1|=(<<);                      //使能自动重装
            TIM2->CR1|=(<<);                      //计数器向上或者向下
            TIM2->CR1|=(<<);                      //计数器向上
 
            TIM2->CCMR1&=;                         //清除寄存器值
            TIM2->CCMR1|=(<<);                   //设置为PWM1模式
            TIM2->CCMR1|=(<<);                   //设置为输出
 
            TIM2->CCER|=(<<);                     //捕获输出极性高电平有效
            TIM2->CCER|=(<<);                     //使能捕获输出  OC2
 
            TIM2->PSC&=0x00;                        //清除预分频值
            TIM2->PSC|=ADC1_PSC;                    //预分频值
 
            TIM2->CCR2&=0X00;                       //清除比较值
            TIM2->CCR2|=ADC1_CCR;                   //比较值
            TIM2->ARR&=0X00;                        //清除重装初值
            TIM2->ARR|=ADC1_ARR;                    //重装初值
 
            TIM2->CR1|=(<<);                      //启动定时器计数
    #endif
 
    #if(ADC1_TRR==4)                            //如果选择TIM4
           RCC->APB1ENR|=(<<);                   //开启TIM4时钟
            TIM4->CR1&=;                           //清除寄存器值
            TIM4->CR1|=(<<);                      //不使用分频设置，即72MHz
            TIM4->CR1|=(<<);                      //使能自动重装
            TIM4->CR1|=(<<);                      //计数器向上或者向下
            TIM4->CR1|=(<<);                      //计数器向上
 
            TIM4->CCMR2&=;                         //清除寄存器值
            TIM4->CCMR2|=(<<);                   //设置为PWM1模式
            TIM4->CCMR2|=(<<);                   //设置为输出
 
            TIM4->CCER|=(<<);                    //捕获输出极性高电平有效
            TIM4->CCER|=(<<);                    //使能捕获输出  OC4
 
            TIM4->PSC&=0x00;                        //清除预分频值
            TIM4->PSC|=ADC1_PSC;                    //预分频值
 
            TIM4->CCR4&=0X00;                       //清除比较值
            TIM4->CCR4|=ADC1_CCR;                   //比较值
            TIM4->ARR&=0X00;                        //清除重装初值
            TIM4->ARR|=ADC1_ARR;                    //重装初值
 
            TIM4->CR1|=(<<);                      //启动定时器计数
    #endif
 
}
#endif
 
/*###############################下面为ADC3#################################################*/
#if(ADC3_EN==1)
void ADC3_Init(void)
{
    RCC->APB2ENR|=(<<)|(<<);            //开启ADC3与复用功能时钟
    RCC->CFGR&=(~(<<));                   //清除ADC3分频的值
    RCC->CFGR|=(ADC_CLK_PRE<<);            //让ADC的预分频为6，得到72/6=12M的ADC时钟
 
    ADC3->SQR1&=~(0XF<<);                  //设置转换通道个数为1
  ADC3->SQR1|=((ADC3_Lenth-)<<);        //设置转换通道个数位ADC3_Lenth
 
    #if(ADC3_Lenth==1)
      GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;               //GPIOA0设置为模拟输入
            ADC3->SMPR1&=0X00;ADC3->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC3->SMPR2|=(ADC3_CH0_SMPR<<)|(ADC3_CH1_SMPR<<)|(ADC3_CH2_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH3_SMPR<<)|(ADC3_CH4_SMPR<<)|(ADC3_CH5_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH6_SMPR<<)|(ADC3_CH7_SMPR<<)|(ADC3_CH8_SMPR<<);
        ADC3->SMPR1|=(ADC3_CH10_SMPR<<)|(ADC3_CH11_SMPR<<)|(ADC3_CH12_SMPR<<)|(ADC3_CH13_SMPR<<);
        /**下面为设置转换规则通道**/
        ADC3->SQR3&=0X00;ADC3->SQR2&=0X00;ADC3->SQR1&=0X00;
          ADC3->SQR3|=(<<);                                         //规则序号
    #endif
 
    #if(ADC3_Lenth==2)
        GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;               //GPIOA0设置为模拟输入
          GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;               //GPIOA1设置为模拟输入
            ADC3->SMPR1&=0X00;ADC3->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC3->SMPR2|=(ADC3_CH0_SMPR<<)|(ADC3_CH1_SMPR<<)|(ADC3_CH2_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH3_SMPR<<)|(ADC3_CH4_SMPR<<)|(ADC3_CH5_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH6_SMPR<<)|(ADC3_CH7_SMPR<<)|(ADC3_CH8_SMPR<<);
        ADC3->SMPR1|=(ADC3_CH10_SMPR<<)|(ADC3_CH11_SMPR<<)|(ADC3_CH12_SMPR<<)|(ADC3_CH13_SMPR<<);
        /**下面为设置转换规则通道**/
        ADC3->SQR3&=0X00;ADC3->SQR2&=0X00;ADC3->SQR1&=0X00;
            ADC3->SQR3|=(<<)|(<<);                                 //规则序号
    #endif    
 
    #if(ADC3_Lenth==3)
        GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;               //GPIOA0设置为模拟输入
          GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;               //GPIOA1设置为模拟输入
          GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;               //GPIOA2设置为模拟输入
            ADC3->SMPR1&=0X00;ADC3->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC3->SMPR2|=(ADC3_CH0_SMPR<<)|(ADC3_CH1_SMPR<<)|(ADC3_CH2_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH3_SMPR<<)|(ADC3_CH4_SMPR<<)|(ADC3_CH5_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH6_SMPR<<)|(ADC3_CH7_SMPR<<)|(ADC3_CH8_SMPR<<);
        ADC3->SMPR1|=(ADC3_CH10_SMPR<<)|(ADC3_CH11_SMPR<<)|(ADC3_CH12_SMPR<<)|(ADC3_CH13_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC3->SQR3&=0X00;ADC3->SQR2&=0X00;ADC3->SQR1&=0X00;
          ADC3->SQR3|=(<<)|(<<)|(<<);                        //规则序号
    #endif        
 
    #if(ADC3_Lenth==4)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;               //GPIOA0设置为模拟输入
          GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;               //GPIOA1设置为模拟输入
          GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;               //GPIOA2设置为模拟输入
          GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;               //GPIOA3设置为模拟输入
            ADC3->SMPR1&=0X00;ADC3->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC3->SMPR2|=(ADC3_CH0_SMPR<<)|(ADC3_CH1_SMPR<<)|(ADC3_CH2_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH3_SMPR<<)|(ADC3_CH4_SMPR<<)|(ADC3_CH5_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH6_SMPR<<)|(ADC3_CH7_SMPR<<)|(ADC3_CH8_SMPR<<);
        ADC3->SMPR1|=(ADC3_CH10_SMPR<<)|(ADC3_CH11_SMPR<<)|(ADC3_CH12_SMPR<<)|(ADC3_CH13_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC3->SQR3&=0X00;ADC3->SQR2&=0X00;ADC3->SQR1&=0X00;
            ADC3->SQR3|=(<<)|(<<)|(<<)|(<<);               //规则序号
    #endif
 
  #if(ADC3_Lenth==5)
        GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;               //GPIOA0设置为模拟输入
          GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;               //GPIOA1设置为模拟输入
          GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;               //GPIOA2设置为模拟输入
          GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;               //GPIOA3设置为模拟输入
          GPIOF->CRL&=0XF0FFFFFF;GPIOF->CRL|=0X00000000;               //GPIOF6设置为模拟输入
            ADC3->SMPR1&=0X00;ADC3->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC3->SMPR2|=(ADC3_CH0_SMPR<<)|(ADC3_CH1_SMPR<<)|(ADC3_CH2_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH3_SMPR<<)|(ADC3_CH4_SMPR<<)|(ADC3_CH5_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH6_SMPR<<)|(ADC3_CH7_SMPR<<)|(ADC3_CH8_SMPR<<);
        ADC3->SMPR1|=(ADC3_CH10_SMPR<<)|(ADC3_CH11_SMPR<<)|(ADC3_CH12_SMPR<<)|(ADC3_CH13_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC3->SQR3&=0X00;ADC3->SQR2&=0X00;ADC3->SQR1&=0X00;
            ADC3->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<);      //规则序号
    #endif    
 
    #if(ADC3_Lenth==6)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;               //GPIOA0设置为模拟输入
          GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;               //GPIOA1设置为模拟输入
          GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;               //GPIOA2设置为模拟输入
          GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;               //GPIOA3设置为模拟输入
          GPIOF->CRL&=0XF0FFFFFF;GPIOF->CRL|=0X00000000;               //GPIOF6设置为模拟输入
          GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;               //GPIOF7设置为模拟输入
            ADC3->SMPR1&=0X00;ADC3->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC3->SMPR2|=(ADC3_CH0_SMPR<<)|(ADC3_CH1_SMPR<<)|(ADC3_CH2_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH3_SMPR<<)|(ADC3_CH4_SMPR<<)|(ADC3_CH5_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH6_SMPR<<)|(ADC3_CH7_SMPR<<)|(ADC3_CH8_SMPR<<);
        ADC3->SMPR1|=(ADC3_CH10_SMPR<<)|(ADC3_CH11_SMPR<<)|(ADC3_CH12_SMPR<<)|(ADC3_CH13_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC3->SQR3&=0X00;ADC3->SQR2&=0X00;ADC3->SQR1&=0X00;
          ADC3->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<); //规则序号
    #endif
    #if(ADC3_Lenth==7)
        GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;               //GPIOA0设置为模拟输入
          GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;               //GPIOA1设置为模拟输入
          GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;               //GPIOA2设置为模拟输入
          GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;               //GPIOA3设置为模拟输入
          GPIOF->CRL&=0XF0FFFFFF;GPIOF->CRL|=0X00000000;               //GPIOF6设置为模拟输入
          GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;               //GPIOF7设置为模拟输入
          GPIOF->CRH&=0XFFFFFFF0;GPIOF->CRH|=0X00000000;               //GPIOF8设置为模拟输入
            ADC3->SMPR1&=0X00;ADC3->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC3->SMPR2|=(ADC3_CH0_SMPR<<)|(ADC3_CH1_SMPR<<)|(ADC3_CH2_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH3_SMPR<<)|(ADC3_CH4_SMPR<<)|(ADC3_CH5_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH6_SMPR<<)|(ADC3_CH7_SMPR<<)|(ADC3_CH8_SMPR<<);
        ADC3->SMPR1|=(ADC3_CH10_SMPR<<)|(ADC3_CH11_SMPR<<)|(ADC3_CH12_SMPR<<)|(ADC3_CH13_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC3->SQR3&=0X00;ADC3->SQR2&=0X00;ADC3->SQR1&=0X00;
            ADC3->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<); //规则序号
            ADC3->SQR2|=(<<);
 
  #endif     
 
  #if(ADC3_Lenth==8)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;               //GPIOA0设置为模拟输入
          GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;               //GPIOA1设置为模拟输入
          GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;               //GPIOA2设置为模拟输入
          GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;               //GPIOA3设置为模拟输入
          GPIOF->CRL&=0XF0FFFFFF;GPIOF->CRL|=0X00000000;               //GPIOF6设置为模拟输入
          GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;               //GPIOF7设置为模拟输入
          GPIOF->CRH&=0XFFFFFFF0;GPIOF->CRH|=0X00000000;               //GPIOF8设置为模拟输入
          GPIOF->CRH&=0XFFFFFF0F;GPIOF->CRH|=0X00000000;               //GPIOF9设置为模拟输入
            ADC3->SMPR1&=0X00;ADC3->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC3->SMPR2|=(ADC3_CH0_SMPR<<)|(ADC3_CH1_SMPR<<)|(ADC3_CH2_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH3_SMPR<<)|(ADC3_CH4_SMPR<<)|(ADC3_CH5_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH6_SMPR<<)|(ADC3_CH7_SMPR<<)|(ADC3_CH8_SMPR<<);
        ADC3->SMPR1|=(ADC3_CH10_SMPR<<)|(ADC3_CH11_SMPR<<)|(ADC3_CH12_SMPR<<)|(ADC3_CH13_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC3->SQR3&=0X00;ADC3->SQR2&=0X00;ADC3->SQR1&=0X00;
            ADC3->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<); //规则序号
            ADC3->SQR2|=(<<)|(<<);
    #endif        
 
    #if(ADC3_Lenth==9)
        GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;               //GPIOA0设置为模拟输入
          GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;               //GPIOA1设置为模拟输入
          GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;               //GPIOA2设置为模拟输入
          GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;               //GPIOA3设置为模拟输入
          GPIOF->CRL&=0XF0FFFFFF;GPIOF->CRL|=0X00000000;               //GPIOF6设置为模拟输入
          GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;               //GPIOF7设置为模拟输入
          GPIOF->CRH&=0XFFFFFFF0;GPIOF->CRH|=0X00000000;               //GPIOF8设置为模拟输入
          GPIOF->CRH&=0XFFFFFF0F;GPIOF->CRH|=0X00000000;               //GPIOF9设置为模拟输入
      GPIOF->CRH&=0XFFFFF0FF;GPIOF->CRH|=0X00000000;               //GPIOF10设置为模拟输入
            ADC3->SMPR1&=0X00;ADC3->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC3->SMPR2|=(ADC3_CH0_SMPR<<)|(ADC3_CH1_SMPR<<)|(ADC3_CH2_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH3_SMPR<<)|(ADC3_CH4_SMPR<<)|(ADC3_CH5_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH6_SMPR<<)|(ADC3_CH7_SMPR<<)|(ADC3_CH8_SMPR<<);
        ADC3->SMPR1|=(ADC3_CH10_SMPR<<)|(ADC3_CH11_SMPR<<)|(ADC3_CH12_SMPR<<)|(ADC3_CH13_SMPR<<);
        /**下面为设置转换规则通道**/
          ADC3->SQR3&=0X00;ADC3->SQR2&=0X00;ADC3->SQR1&=0X00;
            ADC3->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<); //规则序号
            ADC3->SQR2|=(<<)|(<<)|(<<);
    #endif    
 
    #if(ADC3_Lenth==10)
         GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;               //GPIOA0设置为模拟输入
          GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;               //GPIOA1设置为模拟输入
          GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;               //GPIOA2设置为模拟输入
          GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;               //GPIOA3设置为模拟输入
          GPIOF->CRL&=0XF0FFFFFF;GPIOF->CRL|=0X00000000;               //GPIOF6设置为模拟输入
          GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;               //GPIOF7设置为模拟输入
          GPIOF->CRH&=0XFFFFFFF0;GPIOF->CRH|=0X00000000;               //GPIOF8设置为模拟输入
          GPIOF->CRH&=0XFFFFFF0F;GPIOF->CRH|=0X00000000;               //GPIOF9设置为模拟输入
      GPIOF->CRH&=0XFFFFF0FF;GPIOF->CRH|=0X00000000;               //GPIOF10设置为模拟输入
      GPIOC->CRL&=0XFFFFFFF0;GPIOC->CRL|=0X00000000;               //GPIOC0设置为模拟输入
            ADC3->SMPR1&=0X00;ADC3->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC3->SMPR2|=(ADC3_CH0_SMPR<<)|(ADC3_CH1_SMPR<<)|(ADC3_CH2_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH3_SMPR<<)|(ADC3_CH4_SMPR<<)|(ADC3_CH5_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH6_SMPR<<)|(ADC3_CH7_SMPR<<)|(ADC3_CH8_SMPR<<);
        ADC3->SMPR1|=(ADC3_CH10_SMPR<<)|(ADC3_CH11_SMPR<<)|(ADC3_CH12_SMPR<<)|(ADC3_CH13_SMPR<<);
        /**下面为设置转换规则通道**/
      ADC3->SQR3&=0X00;ADC3->SQR2&=0X00;ADC3->SQR1&=0X00;
            ADC3->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<); //规则序号
            ADC3->SQR2|=(<<)|(<<)|(<<)|(<<);
    #endif        
 
    #if(ADC3_Lenth==11)
        GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;               //GPIOA0设置为模拟输入
          GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;               //GPIOA1设置为模拟输入
          GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;               //GPIOA2设置为模拟输入
          GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;               //GPIOA3设置为模拟输入
          GPIOF->CRL&=0XF0FFFFFF;GPIOF->CRL|=0X00000000;               //GPIOF6设置为模拟输入
          GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;               //GPIOF7设置为模拟输入
          GPIOF->CRH&=0XFFFFFFF0;GPIOF->CRH|=0X00000000;               //GPIOF8设置为模拟输入
          GPIOF->CRH&=0XFFFFFF0F;GPIOF->CRH|=0X00000000;               //GPIOF9设置为模拟输入
      GPIOF->CRH&=0XFFFFF0FF;GPIOF->CRH|=0X00000000;               //GPIOF10设置为模拟输入
      GPIOC->CRL&=0XFFFFFFF0;GPIOC->CRL|=0X00000000;               //GPIOC0设置为模拟输入
      GPIOC->CRL&=0XFFFFFF0F;GPIOC->CRL|=0X00000000;               //GPIOC1设置为模拟输入
            ADC3->SMPR1&=0X00;ADC3->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC3->SMPR2|=(ADC3_CH0_SMPR<<)|(ADC3_CH1_SMPR<<)|(ADC3_CH2_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH3_SMPR<<)|(ADC3_CH4_SMPR<<)|(ADC3_CH5_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH6_SMPR<<)|(ADC3_CH7_SMPR<<)|(ADC3_CH8_SMPR<<);
        ADC3->SMPR1|=(ADC3_CH10_SMPR<<)|(ADC3_CH11_SMPR<<)|(ADC3_CH12_SMPR<<)|(ADC3_CH13_SMPR<<);
        /**下面为设置转换规则通道**/
          ADC3->SQR3&=0X00;ADC3->SQR2&=0X00;ADC3->SQR1&=0X00;
            ADC3->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<); //规则序号
            ADC3->SQR2|=(<<)|(<<)|(<<)|(<<)|(<<);
    #endif    
 
  #if(ADC3_Lenth==12)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;               //GPIOA0设置为模拟输入
          GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;               //GPIOA1设置为模拟输入
          GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;               //GPIOA2设置为模拟输入
          GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;               //GPIOA3设置为模拟输入
          GPIOF->CRL&=0XF0FFFFFF;GPIOF->CRL|=0X00000000;               //GPIOF6设置为模拟输入
          GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;               //GPIOF7设置为模拟输入
          GPIOF->CRH&=0XFFFFFFF0;GPIOF->CRH|=0X00000000;               //GPIOF8设置为模拟输入
          GPIOF->CRH&=0XFFFFFF0F;GPIOF->CRH|=0X00000000;               //GPIOF9设置为模拟输入
      GPIOF->CRH&=0XFFFFF0FF;GPIOF->CRH|=0X00000000;               //GPIOF10设置为模拟输入
      GPIOC->CRL&=0XFFFFFFF0;GPIOC->CRL|=0X00000000;               //GPIOC0设置为模拟输入
      GPIOC->CRL&=0XFFFFFF0F;GPIOC->CRL|=0X00000000;               //GPIOC1设置为模拟输入
          GPIOC->CRL&=0XFFFFF0FF;GPIOC->CRL|=0X00000000;               //GPIOC2设置为模拟输入
            ADC3->SMPR1&=0X00;ADC3->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC3->SMPR2|=(ADC3_CH0_SMPR<<)|(ADC3_CH1_SMPR<<)|(ADC3_CH2_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH3_SMPR<<)|(ADC3_CH4_SMPR<<)|(ADC3_CH5_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH6_SMPR<<)|(ADC3_CH7_SMPR<<)|(ADC3_CH8_SMPR<<);
        ADC3->SMPR1|=(ADC3_CH10_SMPR<<)|(ADC3_CH11_SMPR<<)|(ADC3_CH12_SMPR<<)|(ADC3_CH13_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC3->SQR3&=0X00;ADC3->SQR2&=0X00;ADC3->SQR1&=0X00;
            ADC3->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<); //规则序号
            ADC3->SQR2|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);
    #endif
 
    #if(ADC3_Lenth==13)
          GPIOA->CRL&=0XFFFFFFF0;GPIOA->CRL|=0X00000000;               //GPIOA0设置为模拟输入
          GPIOA->CRL&=0XFFFFFF0F;GPIOA->CRL|=0X00000000;               //GPIOA1设置为模拟输入
          GPIOA->CRL&=0XFFFFF0FF;GPIOA->CRL|=0X00000000;               //GPIOA2设置为模拟输入
          GPIOA->CRL&=0XFFFF0FFF;GPIOA->CRL|=0X00000000;               //GPIOA3设置为模拟输入
          GPIOF->CRL&=0XF0FFFFFF;GPIOF->CRL|=0X00000000;               //GPIOF6设置为模拟输入
          GPIOA->CRL&=0X0FFFFFFF;GPIOA->CRL|=0X00000000;               //GPIOF7设置为模拟输入
          GPIOF->CRH&=0XFFFFFFF0;GPIOF->CRH|=0X00000000;               //GPIOF8设置为模拟输入
          GPIOF->CRH&=0XFFFFFF0F;GPIOF->CRH|=0X00000000;               //GPIOF9设置为模拟输入
      GPIOF->CRH&=0XFFFFF0FF;GPIOF->CRH|=0X00000000;               //GPIOF10设置为模拟输入
      GPIOC->CRL&=0XFFFFFFF0;GPIOC->CRL|=0X00000000;               //GPIOC0设置为模拟输入
      GPIOC->CRL&=0XFFFFFF0F;GPIOC->CRL|=0X00000000;               //GPIOC1设置为模拟输入
          GPIOC->CRL&=0XFFFFF0FF;GPIOC->CRL|=0X00000000;               //GPIOC2设置为模拟输入
          GPIOC->CRL&=0XFFFF0FFF;GPIOC->CRL|=0X00000000;               //GPIOC3设置为模拟输入
            ADC3->SMPR1&=0X00;ADC3->SMPR2&=0X00;                //清除寄存器之前的值
        /**  下面为设置各个通道周期 **/
        ADC3->SMPR2|=(ADC3_CH0_SMPR<<)|(ADC3_CH1_SMPR<<)|(ADC3_CH2_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH3_SMPR<<)|(ADC3_CH4_SMPR<<)|(ADC3_CH5_SMPR<<);
        ADC3->SMPR2|=(ADC3_CH6_SMPR<<)|(ADC3_CH7_SMPR<<)|(ADC3_CH8_SMPR<<);
        ADC3->SMPR1|=(ADC3_CH10_SMPR<<)|(ADC3_CH11_SMPR<<)|(ADC3_CH12_SMPR<<)|(ADC3_CH13_SMPR<<);
        /**下面为设置转换规则通道**/
            ADC3->SQR3&=0X00;ADC3->SQR2&=0X00;ADC3->SQR1&=0X00;
            ADC3->SQR3|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<); //规则序号
            ADC3->SQR2|=(<<)|(<<)|(<<)|(<<)|(<<)|(<<);
      ADC3->SQR1|=(<<);
    #endif    
 
    ADC3->CR1&=0X00;                        //清除CR1位
    ADC3->CR1|=(<<);                      //使用扫描模式
    ADC3->CR2&=0X00;                        //清除CR2位
 
    #if(ADC3_TRR==1)
            ADC3->CR2|=(<<);                 //选择定时器1事件3触发
    #endif
 
    #if(ADC3_TRR==2)
            ADC3->CR2|=(<<);                 //选择定时器2事件3触发
    #endif
 
    #if(ADC3_TRR==3)
            ADC3->CR2|=(<<);                 //选择定时器3事件1触发
    #endif
 
    ADC3->CR2|=(<<)|(<<);      //1<<20非常重要，必须使用外部事件启动转换
 
    ADC3->CR2|=(<<);                      //使用DMA
    ADC3->CR2|=(<<);                      //单次转换模式
    ADC3->CR2|=<<;                        //复位校准（初始化校准）
    while(ADC3->CR2&(<<));                //等待校准初始化完成
 
    ADC3->CR2|=<<;                        //开始校准
  while(ADC3->CR2&(<<));                //等待校准完成
    ADC3->CR2|=<<;                       //开始转换规则通道
 
  /**********************下面位DMA设置*****************************/
    RCC->AHBENR|=0x02;                      //开启DMA时钟
    DMA2_Channel5->CCR&=;
    DMA2_Channel5->CCR|=(<<);            //非存储器到存储器
    DMA2_Channel5->CCR|=(<<);           //优先级最高
    DMA2_Channel5->CCR|=(<<);            //缓存区数据宽度32位  说明：地址长度为32，所以设置32位宽度
    DMA2_Channel5->CCR|=(<<);             //外设数据宽度32位
    DMA2_Channel5->CCR|=(<<);             //执行存储区地址增量
    DMA2_Channel5->CCR|=(<<);             //不执行外设地址增量
    DMA2_Channel5->CCR|=(<<);             //循环模式
    DMA2_Channel5->CCR|=(<<);             //传输方向：从外设读
 
    DMA2_Channel5->CNDTR|=ADC3_Lenth;                        //定义传输数量
    DMA2_Channel5->CMAR|=(unsigned long)(ADC3_BUFF);         //定义传输外设地址
    DMA2_Channel5->CPAR|=(unsigned long)(&ADC3->DR);         //定义传输目标地址，即存储区地址
  DMA2_Channel5->CCR|=(<<);             //启动DMA传输
  /******************************************************************/
 
  /********************下面为TIM触发设置****************************/
    #if(ADC3_TRR==1)                            //如果选择TIM1
            RCC->APB2ENR|=(<<);                  //开启TIM1时钟
            TIM1->CR1&=;                           //清除寄存器值
            TIM1->CR1|=(<<);                      //不使用分频设置，即72MHz
            TIM1->CR1|=(<<);                      //使能自动重装
            TIM1->CR1|=(<<);                      //计数器向上或者向下
            TIM1->CR1|=(<<);                      //计数器向上
 
            TIM1->CCMR2&=;                         //清除寄存器值
            TIM1->CCMR2|=(<<);                    //设置为PWM1模式
            TIM1->CCMR2|=(<<);                    //设置为输出 即OC3
 
            TIM1->CCER|=(<<);                     //捕获输出极性高电平有效
            TIM1->CCER|=(<<);                     //使能捕获输出1 即OC3
 
            TIM1->PSC&=0x00;                        //清除预分频值
            TIM1->PSC|=ADC3_PSC;                    //预分频值
 
            TIM1->CCR3&=0X00;                       //清除比较值
            TIM1->CCR3|=ADC3_CCR;                   //比较值
            TIM1->ARR&=0X00;                        //清除重装初值
            TIM1->ARR|=ADC3_ARR;                    //重装初值
 
            TIM1->BDTR|=(<<);                    //开启事件输出使能
            TIM1->CR1|=(<<);                      //启动定时器计数
    #endif
 
    #if(ADC3_TRR==2)                            //如果选择TIM2
           RCC->APB1ENR|=(<<);                   //开启TIM2时钟
            TIM2->CR1&=;                           //清除寄存器值
            TIM2->CR1|=(<<);                      //不使用分频设置，即72MHz
            TIM2->CR1|=(<<);                      //使能自动重装
            TIM2->CR1|=(<<);                      //计数器向上或者向下
            TIM2->CR1|=(<<);                      //计数器向上
 
            TIM2->CCMR2&=;                         //清除寄存器值
            TIM2->CCMR2|=(<<);                   //设置为PWM1模式
            TIM2->CCMR2|=(<<);                   //设置为输出
 
            TIM2->CCER|=(<<);                     //捕获输出极性高电平有效
            TIM2->CCER|=(<<);                     //使能捕获输出  OC3
 
            TIM2->PSC&=0x00;                        //清除预分频值
            TIM2->PSC|=ADC3_PSC;                    //预分频值
 
            TIM2->CCR3&=0X00;                       //清除比较值
            TIM2->CCR3|=ADC3_CCR;                   //比较值
            TIM2->ARR&=0X00;                        //清除重装初值
            TIM2->ARR|=ADC3_ARR;                    //重装初值
 
            TIM2->CR1|=(<<);                      //启动定时器计数
    #endif
 
    #if(ADC3_TRR==3)                            //如果选择TIM3
           RCC->APB1ENR|=(<<);                   //开启TIM3时钟
            TIM3->CR1&=;                           //清除寄存器值
            TIM3->CR1|=(<<);                      //不使用分频设置，即72MHz
            TIM3->CR1|=(<<);                      //使能自动重装
            TIM3->CR1|=(<<);                      //计数器向上或者向下
            TIM3->CR1|=(<<);                      //计数器向上
 
            TIM3->CCMR1&=;                         //清除寄存器值
            TIM3->CCMR1|=(<<);                   //设置为PWM1模式
            TIM3->CCMR1|=(<<);                   //设置为输出
 
            TIM3->CCER|=(<<);                    //捕获输出极性高电平有效
            TIM3->CCER|=(<<);                    //使能捕获输出  OC1
 
            TIM3->PSC&=0x00;                        //清除预分频值
            TIM3->PSC|=ADC3_PSC;                    //预分频值
 
            TIM3->CCR1&=0X00;                       //清除比较值
            TIM3->CCR1|=ADC3_CCR;                   //比较值
            TIM3->ARR&=0X00;                        //清除重装初值
            TIM3->ARR|=ADC3_ARR;                    //重装初值
 
            TIM3->CR1|=(<<);                      //启动定时器计数
    #endif
 
}
 
#endif
 
//FILE END

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