stm32光敏传感器输入检测计数

  • 项目：stm32检测光敏传感器输入进行计数。
  • 思路：
    • 初始化GPIO外设端口时钟
    • GPIO端口配置
    • 选择用于EXTI Line的GPIO引脚
    • 外部中断配置
    • 配置优先级分组
    • 嵌套中断控制器配置
    • 外部中断处理函数
    • 判断中断标志位
    • 返回值函数将计数值返回
    • 主函数调用PhotoSensor_Init()函数
    • 调用OLED显示函数
  • 代码： stm32利用外部中断进行光敏传感器的计数
    • 光敏传感器初始化函数 PhotoSensor.c
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      #include "stm32f10x.h"
      #include "Delay.h"
       
      uint16_t PhotoSensor_Count;     //定义计数变量
       
      void PhotoSensor_Init(void)     //光敏传感器初始化函数
      {
          //配置GPIO外设时钟
          RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA,ENABLE);    //打开GPIOA外设时钟, stm32f10x_rcc.c中
          RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO, ENABLE);    //打开AFIO外设时钟, stm32f10x_rcc.c中
          //GPIO端口配置
          GPIO_InitTypeDef GPIO_InitStructure;                    //定义GPIO初始化结构体, stm32f10x_gpio.h中
          GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;           //上拉输入
          GPIO_InitStructuguare.GPIO_Pin = GPIO_Pin_2;            //选择PA2端口
          GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;       //设置速度为50MHz
           
          GPIO_Init(GPIOA, &GPIO_InitStructure);                  //根据指定的参数初始化GPIOA外围设备,stm32f10x_gpio.c中
          //选择用于EXTI Line的GPIO引脚
          GPIO_EXTILineConfig(GPIO_PortSourceGPIOA, GPIO_PinSource2);     //在stm32f10x_gpio.c中
          //外部中断配置
          EXTI_InitTypeDef EXTI_InitStructure;                        //在stm32f10x_exti.h中
          EXTI_InitStructure.EXTI_Line = EXTI_Line2;                  //在stm32f10x_exti.h中
          EXTI_InitStructure.EXTI_LineCmd = ENABLE;                   //在stm32f10x_exti.h中
          EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;         //在stm32f10x_exti.h中
          EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Falling;     //在stm32f10x_exti.h中
          EXTI_Init(&EXTI_InitStructure);                             //在stm32f10x_exti.c中
          //配置优先级分组:优先级和子优先级
          NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);             //在misc.c中
          //嵌套中断控制器配置
          NVIC_InitTypeDef NVIC_InitStructure;                        //在misc.h中
          NVIC_InitStructure.NVIC_IRQChannel = EXTI2_IRQn;            //在misc.h中，EXTI2_IRQn在stm32f10.h中
          NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;             //在misc.h中
          NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;   //在misc.h中
          NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;          //在misc.h中
          NVIC_Init(&NVIC_InitStructure);                             //在misc.c中 
      }
       
       
      //返回变量函数
      uint16_t PhotoSensor_Get(void) 
      {
          return PhotoSensor_Count;
      }
       
       
      //外部中断处理函数
      void EXTI2_IRQHandler(void) //不要调用，自动执行，不需要声明。在startup_stm32f10x_hd.s中
      {
          if(EXTI_GetITStatus(EXTI_Line2) == SET)     //在stm32f10x_exti.c中
          {
              Delay_ms(10);
              PhotoSensor_Count ++;       //产生中断计数加1
              EXTI_ClearITPendingBit(EXTI_Line2);     //在stm32f10x_exti.c中
          }
      }

      　　

    • PhotoSensor.h

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      #ifndef __PhotoSensor_h
      #define __PhotoSensor_h
      void PhotoSensor_Init(void);
      uint16_t PhotoSensor_Get(void);
       
      #endif

    • main.c

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      #include "stm32f10x.h"
      #include "Delay.h"
      #include "OLED.h"
      #include "PhotoSensor.h"
       
       
      int main(void)
      {
          OLED_Init();
          PhotoSensor_Init();
           
          OLED_ShowString(1,1, "Count:");
           
          while(1)
          {      
              OLED_ShowNum(1, 7, PhotoSensor_Get(), 5);   //在1行7列返回计数值，长度为5
          }
      }
  •  OLED的函数只要copy下即可，没必要每次自己写
    • 　　OLED.c
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      #include "stm32f10x.h"
      #include "OLED_Font.h"
       
      /*引脚配置*/
      #define OLED_W_SCL(x)       GPIO_WriteBit(GPIOB, GPIO_Pin_8, (BitAction)(x))
      #define OLED_W_SDA(x)       GPIO_WriteBit(GPIOB, GPIO_Pin_9, (BitAction)(x))
       
      /*引脚初始化*/
      void OLED_I2C_Init(void)
      {
          RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE);
           
          GPIO_InitTypeDef GPIO_InitStructure;
          GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_OD;
          GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
          GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8;
          GPIO_Init(GPIOB, &GPIO_InitStructure);
          GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9;
          GPIO_Init(GPIOB, &GPIO_InitStructure);
           
          OLED_W_SCL(1);
          OLED_W_SDA(1);
      }
       
      /**
        * @brief  I2C开始
        * @param  无
        * @retval 无
        */
      void OLED_I2C_Start(void)
      {
          OLED_W_SDA(1);
          OLED_W_SCL(1);
          OLED_W_SDA(0);
          OLED_W_SCL(0);
      }
       
      /**
        * @brief  I2C停止
        * @param  无
        * @retval 无
        */
      void OLED_I2C_Stop(void)
      {
          OLED_W_SDA(0);
          OLED_W_SCL(1);
          OLED_W_SDA(1);
      }
       
      /**
        * @brief  I2C发送一个字节
        * @param  Byte 要发送的一个字节
        * @retval 无
        */
      void OLED_I2C_SendByte(uint8_t Byte)
      {
          uint8_t i;
          for (i = 0; i < 8; i++)
          {
              OLED_W_SDA(Byte & (0x80 >> i));
              OLED_W_SCL(1);
              OLED_W_SCL(0);
          }
          OLED_W_SCL(1);  //额外的一个时钟，不处理应答信号
          OLED_W_SCL(0);
      }
       
      /**
        * @brief  OLED写命令
        * @param  Command 要写入的命令
        * @retval 无
        */
      void OLED_WriteCommand(uint8_t Command)
      {
          OLED_I2C_Start();
          OLED_I2C_SendByte(0x78);        //从机地址
          OLED_I2C_SendByte(0x00);        //写命令
          OLED_I2C_SendByte(Command);
          OLED_I2C_Stop();
      }
       
      /**
        * @brief  OLED写数据
        * @param  Data 要写入的数据
        * @retval 无
        */
      void OLED_WriteData(uint8_t Data)
      {
          OLED_I2C_Start();
          OLED_I2C_SendByte(0x78);        //从机地址
          OLED_I2C_SendByte(0x40);        //写数据
          OLED_I2C_SendByte(Data);
          OLED_I2C_Stop();
      }
       
      /**
        * @brief  OLED设置光标位置
        * @param  Y 以左上角为原点，向下方向的坐标，范围：0~7
        * @param  X 以左上角为原点，向右方向的坐标，范围：0~127
        * @retval 无
        */
      void OLED_SetCursor(uint8_t Y, uint8_t X)
      {
          OLED_WriteCommand(0xB0 | Y);                    //设置Y位置
          OLED_WriteCommand(0x10 | ((X & 0xF0) >> 4));  //设置X位置高4位
          OLED_WriteCommand(0x00 | (X & 0x0F));           //设置X位置低4位
      }
       
      /**
        * @brief  OLED清屏
        * @param  无
        * @retval 无
        */
      void OLED_Clear(void)
      { 
          uint8_t i, j;
          for (j = 0; j < 8; j++)
          {
              OLED_SetCursor(j, 0);
              for(i = 0; i < 128; i++)
              {
                  OLED_WriteData(0x00);
              }
          }
      }
       
      /**
        * @brief  OLED显示一个字符
        * @param  Line 行位置，范围：1~4
        * @param  Column 列位置，范围：1~16
        * @param  Char 要显示的一个字符，范围：ASCII可见字符
        * @retval 无
        */
      void OLED_ShowChar(uint8_t Line, uint8_t Column, char Char)
      {      
          uint8_t i;
          OLED_SetCursor((Line - 1) * 2, (Column - 1) * 8);       //设置光标位置在上半部分
          for (i = 0; i < 8; i++)
          {
              OLED_WriteData(OLED_F8x16[Char - ' '][i]);          //显示上半部分内容
          }
          OLED_SetCursor((Line - 1) * 2 + 1, (Column - 1) * 8);   //设置光标位置在下半部分
          for (i = 0; i < 8; i++)
          {
              OLED_WriteData(OLED_F8x16[Char - ' '][i + 8]);      //显示下半部分内容
          }
      }
       
      /**
        * @brief  OLED显示字符串
        * @param  Line 起始行位置，范围：1~4
        * @param  Column 起始列位置，范围：1~16
        * @param  String 要显示的字符串，范围：ASCII可见字符
        * @retval 无
        */
      void OLED_ShowString(uint8_t Line, uint8_t Column, char *String)
      {
          uint8_t i;
          for (i = 0; String[i] != '\0'; i++)
          {
              OLED_ShowChar(Line, Column + i, String[i]);
          }
      }
       
      /**
        * @brief  OLED次方函数
        * @retval 返回值等于X的Y次方
        */
      uint32_t OLED_Pow(uint32_t X, uint32_t Y)
      {
          uint32_t Result = 1;
          while (Y--)
          {
              Result *= X;
          }
          return Result;
      }
       
      /**
        * @brief  OLED显示数字（十进制，正数）
        * @param  Line 起始行位置，范围：1~4
        * @param  Column 起始列位置，范围：1~16
        * @param  Number 要显示的数字，范围：0~4294967295
        * @param  Length 要显示数字的长度，范围：1~10
        * @retval 无
        */
      void OLED_ShowNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length)
      {
          uint8_t i;
          for (i = 0; i < Length; i++)                        
          {
              OLED_ShowChar(Line, Column + i, Number / OLED_Pow(10, Length - i - 1) % 10 + '0');
          }
      }
       
      /**
        * @brief  OLED显示数字（十进制，带符号数）
        * @param  Line 起始行位置，范围：1~4
        * @param  Column 起始列位置，范围：1~16
        * @param  Number 要显示的数字，范围：-2147483648~2147483647
        * @param  Length 要显示数字的长度，范围：1~10
        * @retval 无
        */
      void OLED_ShowSignedNum(uint8_t Line, uint8_t Column, int32_t Number, uint8_t Length)
      {
          uint8_t i;
          uint32_t Number1;
          if (Number >= 0)
          {
              OLED_ShowChar(Line, Column, '+');
              Number1 = Number;
          }
          else
          {
              OLED_ShowChar(Line, Column, '-');
              Number1 = -Number;
          }
          for (i = 0; i < Length; i++)                        
          {
              OLED_ShowChar(Line, Column + i + 1, Number1 / OLED_Pow(10, Length - i - 1) % 10 + '0');
          }
      }
       
      /**
        * @brief  OLED显示数字（十六进制，正数）
        * @param  Line 起始行位置，范围：1~4
        * @param  Column 起始列位置，范围：1~16
        * @param  Number 要显示的数字，范围：0~0xFFFFFFFF
        * @param  Length 要显示数字的长度，范围：1~8
        * @retval 无
        */
      void OLED_ShowHexNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length)
      {
          uint8_t i, SingleNumber;
          for (i = 0; i < Length; i++)                        
          {
              SingleNumber = Number / OLED_Pow(16, Length - i - 1) % 16;
              if (SingleNumber < 10)
              {
                  OLED_ShowChar(Line, Column + i, SingleNumber + '0');
              }
              else
              {
                  OLED_ShowChar(Line, Column + i, SingleNumber - 10 + 'A');
              }
          }
      }
       
      /**
        * @brief  OLED显示数字（二进制，正数）
        * @param  Line 起始行位置，范围：1~4
        * @param  Column 起始列位置，范围：1~16
        * @param  Number 要显示的数字，范围：0~1111 1111 1111 1111
        * @param  Length 要显示数字的长度，范围：1~16
        * @retval 无
        */
      void OLED_ShowBinNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length)
      {
          uint8_t i;
          for (i = 0; i < Length; i++)                        
          {
              OLED_ShowChar(Line, Column + i, Number / OLED_Pow(2, Length - i - 1) % 2 + '0');
          }
      }
       
      /**
        * @brief  OLED初始化
        * @param  无
        * @retval 无
        */
      void OLED_Init(void)
      {
          uint32_t i, j;
           
          for (i = 0; i < 1000; i++)           //上电延时
          {
              for (j = 0; j < 1000; j++);
          }
           
          OLED_I2C_Init();            //端口初始化
           
          OLED_WriteCommand(0xAE);    //关闭显示
           
          OLED_WriteCommand(0xD5);    //设置显示时钟分频比/振荡器频率
          OLED_WriteCommand(0x80);
           
          OLED_WriteCommand(0xA8);    //设置多路复用率
          OLED_WriteCommand(0x3F);
           
          OLED_WriteCommand(0xD3);    //设置显示偏移
          OLED_WriteCommand(0x00);
           
          OLED_WriteCommand(0x40);    //设置显示开始行
           
          OLED_WriteCommand(0xA1);    //设置左右方向，0xA1正常 0xA0左右反置
           
          OLED_WriteCommand(0xC8);    //设置上下方向，0xC8正常 0xC0上下反置
       
          OLED_WriteCommand(0xDA);    //设置COM引脚硬件配置
          OLED_WriteCommand(0x12);
           
          OLED_WriteCommand(0x81);    //设置对比度控制
          OLED_WriteCommand(0xCF);
       
          OLED_WriteCommand(0xD9);    //设置预充电周期
          OLED_WriteCommand(0xF1);
       
          OLED_WriteCommand(0xDB);    //设置VCOMH取消选择级别
          OLED_WriteCommand(0x30);
       
          OLED_WriteCommand(0xA4);    //设置整个显示打开/关闭
       
          OLED_WriteCommand(0xA6);    //设置正常/倒转显示
       
          OLED_WriteCommand(0x8D);    //设置充电泵
          OLED_WriteCommand(0x14);
       
          OLED_WriteCommand(0xAF);    //开启显示
               
          OLED_Clear();               //OLED清屏
      }

      　

    • OLED.h

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      #ifndef __OLED_H
      #define __OLED_H
       
      void OLED_Init(void);
      void OLED_Clear(void);
      void OLED_ShowChar(uint8_t Line, uint8_t Column, char Char);
      void OLED_ShowString(uint8_t Line, uint8_t Column, char *String);
      void OLED_ShowNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length);
      void OLED_ShowSignedNum(uint8_t Line, uint8_t Column, int32_t Number, uint8_t Length);
      void OLED_ShowHexNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length);
      void OLED_ShowBinNum(uint8_t Line, uint8_t Column, uint32_t Number, uint8_t Length);
       
      #endif

      　　

 

    • 　　OLED_Font.h
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      #ifndef __OLED_FONT_H
      #define __OLED_FONT_H
       
      /*OLED字模库，宽8像素，高16像素*/
      const uint8_t OLED_F8x16[][16]=
      {
          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//  0
           
          0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,
          0x00,0x00,0x00,0x33,0x30,0x00,0x00,0x00,//! 1
           
          0x00,0x10,0x0C,0x06,0x10,0x0C,0x06,0x00,
          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//" 2
           
          0x40,0xC0,0x78,0x40,0xC0,0x78,0x40,0x00,
          0x04,0x3F,0x04,0x04,0x3F,0x04,0x04,0x00,//# 3
           
          0x00,0x70,0x88,0xFC,0x08,0x30,0x00,0x00,
          0x00,0x18,0x20,0xFF,0x21,0x1E,0x00,0x00,//$ 4
           
          0xF0,0x08,0xF0,0x00,0xE0,0x18,0x00,0x00,
          0x00,0x21,0x1C,0x03,0x1E,0x21,0x1E,0x00,//% 5
           
          0x00,0xF0,0x08,0x88,0x70,0x00,0x00,0x00,
          0x1E,0x21,0x23,0x24,0x19,0x27,0x21,0x10,//& 6
           
          0x10,0x16,0x0E,0x00,0x00,0x00,0x00,0x00,
          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//' 7
           
          0x00,0x00,0x00,0xE0,0x18,0x04,0x02,0x00,
          0x00,0x00,0x00,0x07,0x18,0x20,0x40,0x00,//( 8
           
          0x00,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,
          0x00,0x40,0x20,0x18,0x07,0x00,0x00,0x00,//) 9
           
          0x40,0x40,0x80,0xF0,0x80,0x40,0x40,0x00,
          0x02,0x02,0x01,0x0F,0x01,0x02,0x02,0x00,//* 10
           
          0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,
          0x01,0x01,0x01,0x1F,0x01,0x01,0x01,0x00,//+ 11
           
          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
          0x80,0xB0,0x70,0x00,0x00,0x00,0x00,0x00,//, 12
           
          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
          0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,//- 13
           
          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
          0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,//. 14
           
          0x00,0x00,0x00,0x00,0x80,0x60,0x18,0x04,
          0x00,0x60,0x18,0x06,0x01,0x00,0x00,0x00,/// 15
           
          0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,
          0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,//0 16
           
          0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,
          0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//1 17
           
          0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,
          0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,//2 18
           
          0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,
          0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,//3 19
           
          0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,
          0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,//4 20
           
          0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,
          0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,//5 21
           
          0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,
          0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,//6 22
           
          0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,
          0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,//7 23
           
          0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,
          0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,//8 24
           
          0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,
          0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00,//9 25
           
          0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,
          0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,//: 26
           
          0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,
          0x00,0x00,0x80,0x60,0x00,0x00,0x00,0x00,//; 27
           
          0x00,0x00,0x80,0x40,0x20,0x10,0x08,0x00,
          0x00,0x01,0x02,0x04,0x08,0x10,0x20,0x00,//< 28
           
          0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00,
          0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x00,//= 29
           
          0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00,
          0x00,0x20,0x10,0x08,0x04,0x02,0x01,0x00,//> 30
           
          0x00,0x70,0x48,0x08,0x08,0x08,0xF0,0x00,
          0x00,0x00,0x00,0x30,0x36,0x01,0x00,0x00,//? 31
           
          0xC0,0x30,0xC8,0x28,0xE8,0x10,0xE0,0x00,
          0x07,0x18,0x27,0x24,0x23,0x14,0x0B,0x00,//@ 32
           
          0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,
          0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20,//A 33
           
          0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x00,
          0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00,//B 34
           
          0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,
          0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00,//C 35
           
          0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,
          0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00,//D 36
           
          0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,
          0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00,//E 37
           
          0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,
          0x20,0x3F,0x20,0x00,0x03,0x00,0x00,0x00,//F 38
           
          0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,
          0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00,//G 39
           
          0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,
          0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20,//H 40
           
          0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0x00,
          0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//I 41
           
          0x00,0x00,0x08,0x08,0xF8,0x08,0x08,0x00,
          0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,0x00,//J 42
           
          0x08,0xF8,0x88,0xC0,0x28,0x18,0x08,0x00,
          0x20,0x3F,0x20,0x01,0x26,0x38,0x20,0x00,//K 43
           
          0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,
          0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00,//L 44
           
          0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,
          0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20,0x00,//M 45
           
          0x08,0xF8,0x30,0xC0,0x00,0x08,0xF8,0x08,
          0x20,0x3F,0x20,0x00,0x07,0x18,0x3F,0x00,//N 46
           
          0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,
          0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,//O 47
           
          0x08,0xF8,0x08,0x08,0x08,0x08,0xF0,0x00,
          0x20,0x3F,0x21,0x01,0x01,0x01,0x00,0x00,//P 48
           
          0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,
          0x0F,0x18,0x24,0x24,0x38,0x50,0x4F,0x00,//Q 49
           
          0x08,0xF8,0x88,0x88,0x88,0x88,0x70,0x00,
          0x20,0x3F,0x20,0x00,0x03,0x0C,0x30,0x20,//R 50
           
          0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,
          0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00,//S 51
           
          0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,
          0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//T 52
           
          0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,
          0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//U 53
           
          0x08,0x78,0x88,0x00,0x00,0xC8,0x38,0x08,
          0x00,0x00,0x07,0x38,0x0E,0x01,0x00,0x00,//V 54
           
          0xF8,0x08,0x00,0xF8,0x00,0x08,0xF8,0x00,
          0x03,0x3C,0x07,0x00,0x07,0x3C,0x03,0x00,//W 55
           
          0x08,0x18,0x68,0x80,0x80,0x68,0x18,0x08,
          0x20,0x30,0x2C,0x03,0x03,0x2C,0x30,0x20,//X 56
           
          0x08,0x38,0xC8,0x00,0xC8,0x38,0x08,0x00,
          0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//Y 57
           
          0x10,0x08,0x08,0x08,0xC8,0x38,0x08,0x00,
          0x20,0x38,0x26,0x21,0x20,0x20,0x18,0x00,//Z 58
           
          0x00,0x00,0x00,0xFE,0x02,0x02,0x02,0x00,
          0x00,0x00,0x00,0x7F,0x40,0x40,0x40,0x00,//[ 59
           
          0x00,0x0C,0x30,0xC0,0x00,0x00,0x00,0x00,
          0x00,0x00,0x00,0x01,0x06,0x38,0xC0,0x00,//\ 60
           
          0x00,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,
          0x00,0x40,0x40,0x40,0x7F,0x00,0x00,0x00,//] 61
           
          0x00,0x00,0x04,0x02,0x02,0x02,0x04,0x00,
          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//^ 62
           
          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
          0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,//_ 63
           
          0x00,0x02,0x02,0x04,0x00,0x00,0x00,0x00,
          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//` 64
           
          0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,
          0x00,0x19,0x24,0x22,0x22,0x22,0x3F,0x20,//a 65
           
          0x08,0xF8,0x00,0x80,0x80,0x00,0x00,0x00,
          0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00,//b 66
           
          0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,
          0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00,//c 67
           
          0x00,0x00,0x00,0x80,0x80,0x88,0xF8,0x00,
          0x00,0x0E,0x11,0x20,0x20,0x10,0x3F,0x20,//d 68
           
          0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,
          0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00,//e 69
           
          0x00,0x80,0x80,0xF0,0x88,0x88,0x88,0x18,
          0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//f 70
           
          0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,
          0x00,0x6B,0x94,0x94,0x94,0x93,0x60,0x00,//g 71
           
          0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x00,
          0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//h 72
           
          0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,
          0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//i 73
           
          0x00,0x00,0x00,0x80,0x98,0x98,0x00,0x00,
          0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,//j 74
           
          0x08,0xF8,0x00,0x00,0x80,0x80,0x80,0x00,
          0x20,0x3F,0x24,0x02,0x2D,0x30,0x20,0x00,//k 75
           
          0x00,0x08,0x08,0xF8,0x00,0x00,0x00,0x00,
          0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//l 76
           
          0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,
          0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F,//m 77
           
          0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,
          0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//n 78
           
          0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,
          0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//o 79
           
          0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x00,
          0x80,0xFF,0xA1,0x20,0x20,0x11,0x0E,0x00,//p 80
           
          0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,
          0x00,0x0E,0x11,0x20,0x20,0xA0,0xFF,0x80,//q 81
           
          0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,
          0x20,0x20,0x3F,0x21,0x20,0x00,0x01,0x00,//r 82
           
          0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,
          0x00,0x33,0x24,0x24,0x24,0x24,0x19,0x00,//s 83
           
          0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,
          0x00,0x00,0x00,0x1F,0x20,0x20,0x00,0x00,//t 84
           
          0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x00,
          0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20,//u 85
           
          0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,
          0x00,0x01,0x0E,0x30,0x08,0x06,0x01,0x00,//v 86
           
          0x80,0x80,0x00,0x80,0x00,0x80,0x80,0x80,
          0x0F,0x30,0x0C,0x03,0x0C,0x30,0x0F,0x00,//w 87
           
          0x00,0x80,0x80,0x00,0x80,0x80,0x80,0x00,
          0x00,0x20,0x31,0x2E,0x0E,0x31,0x20,0x00,//x 88
           
          0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,
          0x80,0x81,0x8E,0x70,0x18,0x06,0x01,0x00,//y 89
           
          0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,
          0x00,0x21,0x30,0x2C,0x22,0x21,0x30,0x00,//z 90
           
          0x00,0x00,0x00,0x00,0x80,0x7C,0x02,0x02,
          0x00,0x00,0x00,0x00,0x00,0x3F,0x40,0x40,//{ 91
           
          0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,
          0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,//| 92
           
          0x00,0x02,0x02,0x7C,0x80,0x00,0x00,0x00,
          0x00,0x40,0x40,0x3F,0x00,0x00,0x00,0x00,//} 93
           
          0x00,0x06,0x01,0x01,0x02,0x02,0x04,0x04,
          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//~ 94
      };
       
      #endif

 

  • 参考资料
    • 中断配置原理框图

 

posted @   JRS077  阅读(365)  评论(0)  编辑  收藏  举报
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