STM32作业实现(七)OLED显示数据

STM32作业设计
STM32作业实现(一)串口通信
STM32作业实现(二)串口控制led
STM32作业实现(三)串口控制有源蜂鸣器
STM32作业实现(四)光敏传感器
STM32作业实现(五)温湿度传感器dht11
STM32作业实现(六)闪存保存数据
STM32作业实现(七)OLED显示数据
STM32作业实现(八)触摸按键TPAD
STM32作业实现(九)驱动舵机
源码位置

开启IIC所需引脚(ssd1306)

在这里插入图片描述

编写ssd1306驱动文件
oled.h

#ifndef __OLED_H__
#define __OLED_H__

#include "stm32f1xx_hal.h" //链接HAL库
/**************************************
    BMP图片声明
  图片格式为二位数组，下标分别对应图片的宽和高：
  BMP_xx[H/8][L];
**************************************/
extern const uint8_t BMP_Picture[32 / 8][32];

/* 设置坐标点的状态 */
typedef enum
{
  SET_PIXEL = 0x01,
  RESET_PIXEL = 0x00,
} PixelStatus;

/* 功能函数声明 */
// 写数据，硬件IIC使用
void HAL_I2C_WriteByte(uint8_t addr, uint8_t data);
// 写命令
void WriteCmd(uint8_t IIC_Command);
// 写数据
void WriteDat(uint8_t IIC_Data);
// 初始化OLED
void OLED_Init(void);
// 设置起始点坐标
void OLED_SetPos(unsigned char x, unsigned char y);
// 开启电荷泵
void OLED_ON(void);
// 关闭电荷泵
void OLED_OFF(void);
// 刷新缓冲区数据到GDDRAM
void OLED_RefreshRAM(void);
// 清除数据缓冲区OLED_RAM buffer
void OLED_ClearRAM(void);
// 全屏填充
void OLED_FullyFill(uint8_t fill_Data);
// 清屏
void OLED_FullyClear(void);
// 获得坐标像素点数据
PixelStatus OLED_GetPixel(int16_t x, int16_t y);

/* 显示指定字符和图片时需要手动刷新缓冲区到GDDRAM
 * function list: OLED_ShowStr\OLED_ShowCN\OLED_Show_MixedCH\OLED_DrawBMP
 */
// 显示英文字符串
void OLED_ShowStr(unsigned char x, unsigned char y, unsigned char *ch, unsigned char TextSize);
// 显示整数用的
void OLED_ShowStr1(unsigned char x, unsigned char y, int *ch, unsigned char j, unsigned char TextSize);
// 显示中文字符串
void OLED_ShowCN(unsigned char x, unsigned char y, unsigned char N);
// 全屏垂直滚动播放
void OLED_VerticalShift(void);
// 全屏水平滚动播放
void OLED_HorizontalShift(uint8_t direction);
// 全屏同时垂直和水平滚动播放
void OLED_VerticalAndHorizontalShift(uint8_t direction);
// 屏幕内容取反显示
void OLED_DisplayMode(uint8_t mode);
// 屏幕亮度调节
void OLED_IntensityControl(uint8_t intensity);
//--------------------------------------------------------------
// Prototype      : void OLED_DrawBMP(unsigned char x0,unsigned char y0,unsigned char x1,unsigned char y1,unsigned char BMP[]);
// Calls          :
// Parameters     : x0,y0 -- 起始点坐标(x0:0~127, y0:0~7); x1,y1 -- 起点对角线(结束点)的坐标(x1:1~128,y1:1~8)
// Description    : 显示BMP位图
//--------------------------------------------------------------
void OLED_DrawBMP(unsigned char x0, unsigned char y0, unsigned char x1, unsigned char y1, unsigned char BMP[]);

#endif

oled.c

#include "stm32f1xx_hal.h" //链接HAL库
#include "codetap.h"       //字库文件
#include "oled.h"          //声明

/* 控制宏 */
#define LEFT 0x27
#define RIGHT 0x26
#define UP 0X29
#define DOWM 0x2A
#define ON 0xA7
#define OFF 0xA6

/* IIC接口选择 */
#define IICx hi2c1
extern I2C_HandleTypeDef hi2c1; // HAL库使用，指定硬件IIC接口

// oled显示尺寸
uint16_t const displayWidth = 130;
uint16_t const displayHeight = 64;

/*  OLED显存
[0]0 1 2 3 ... 127
[1]0 1 2 3 ... 127
[2]0 1 2 3 ... 127
[3]0 1 2 3 ... 127
[4]0 1 2 3 ... 127
[5]0 1 2 3 ... 127
[6]0 1 2 3 ... 127
[7]0 1 2 3 ... 127 */

static uint8_t OLED_RAM[8][130]; // 定义GDDRAM缓存区

/***************************************************
    I2C总线传出数据函数：
                addr  :    要写入的地址（OLED的地址一般为0x40;指令地址为0x00）
                data  :    要写入的数据
***************************************************/
void HAL_I2C_WriteByte(uint8_t addr, uint8_t data)
{
  uint8_t TxData[2] = {addr, data};
  HAL_I2C_Master_Transmit(&IICx, 0X78, (uint8_t *)TxData, 2, 10);
}

/**************************************************************
   Prototype      : void WriteCmd(uint8_t IIC_Command)
   Parameters     : IIC_Command
   return         : none
   Description    : 写命令（通过HAL_I2C_WriteByte中的HAL_I2C_Master_Transmit
                      向0x00写入命令）
***************************************************************/
void WriteCmd(uint8_t IIC_Command)
{
  HAL_I2C_WriteByte(0x00, IIC_Command);
}

/**************************************************************
   Prototype      : void WriteDat(uint8_t IIC_Data)
   Parameters     : IIC_Data
   return         : none
   Description    : 写数据（通过HAL_I2C_WriteByte中的HAL_I2C_Master_Transmit
                      向0x40写入数据）
***************************************************************/
void WriteDat(uint8_t IIC_Data)
{
  HAL_I2C_WriteByte(0x40, IIC_Data);
}

/**************************************************************
   Prototype      : void OLED_Init(void)
   Parameters     : none
   return         : none
   Description    : 初始化OLED模块
***************************************************************/
void OLED_Init(void)
{
  HAL_Delay(500); // HAL延时函数

  WriteCmd(0xAE); // 关显示

  WriteCmd(0x20); // 设置内存寻址模式
  WriteCmd(0x10); // 00，水平寻址模式;01，垂直寻址模式;10，页面寻址模式(重置);11，无效

  WriteCmd(0xb0); // 为页面寻址模式设置页面开始地址，0-7
  WriteCmd(0x00); //---设置低列地址
  WriteCmd(0x10); //---设置高列地址

  WriteCmd(0xc8); // 设置COM输出扫描方向
  WriteCmd(0x40); //--设置起始行地址
  WriteCmd(0x81); //--set contrast control register
  WriteCmd(0xff); // 亮度调节 0x00~0xff
  WriteCmd(0xa1); //--设置段重新映射0到127
  WriteCmd(0xa6); //--设置正常显示
  WriteCmd(0xa8); //--设置复用比(1 ~ 64)
  WriteCmd(0x3F); //
  WriteCmd(0xa4); // 0xa4,输出遵循RAM内容;0xa5,Output忽略RAM内容
  WriteCmd(0xd3); //-设置显示抵消
  WriteCmd(0x00); //-not offset
  WriteCmd(0xd5); //--设置显示时钟分频/振荡器频率
  WriteCmd(0xf0); //--设置分率
  WriteCmd(0xd9); //--设置pre-charge时期
  WriteCmd(0x22); //
  WriteCmd(0xda); //--设置com大头针硬件配置
  WriteCmd(0x12);
  WriteCmd(0xdb); //--设置vcomh
  WriteCmd(0x20); // 0x20,0.77xVcc
  WriteCmd(0x8d); //--设置DC-DC
  WriteCmd(0x14); //
  WriteCmd(0xaf); //--打开oled面板

  OLED_FullyClear(); // 清屏
}

void OLED_SetPos(unsigned char x, unsigned char y) // 设置起始点坐标
{
  WriteCmd(0xb0 + y); // y表示字符在哪一行，把0.96寸的屏幕分成0~7行，8个像素
                      // 为一行，总高度64个像素
  WriteCmd(((x & 0xf0) >> 4) | 0x10); // x表示oled屏的行像素起点位置，表示每个矩阵的左上角坐标
  WriteCmd((x & 0x0f) | 0x01);
}

/**************************************************************
   Prototype      : void OLED_ON(void)
   Parameters     : none
   return         : none
   Description    : 将OLED从休眠中唤醒
***************************************************************/
void OLED_ON(void)
{
  WriteCmd(0X8D); // 设置电荷泵
  WriteCmd(0X14); // 开启电荷泵
  WriteCmd(0XAF); // OLED唤醒
}

/**************************************************************
   Prototype      : void OLED_OFF(void)
   Parameters     : none
   return         : none
   Description    : 让OLED休眠 -- 休眠模式下,OLED功耗不到10uA
***************************************************************/
void OLED_OFF(void)
{
  WriteCmd(0X8D); // 设置电荷泵
  WriteCmd(0X10); // 关闭电荷泵
  WriteCmd(0XAE); // OLED休眠
}

/**************************************************************
   Prototype      : void OLED_RefreshRAM(void)
   Parameters     : none
   return         : none
   Description    : 全屏填充
***************************************************************/
void OLED_RefreshRAM(void)
{
  // 页寻址模式填充
  for (uint16_t m = 0; m < displayHeight / 8; m++)
  {
    WriteCmd(0xb0 + m); // 设置页地址b0~b7
    WriteCmd(0x00);     // 设置显示位置—列低地址00-0f
    WriteCmd(0x10);     // 设置显示位置—列高地址10-1f
    for (uint16_t n = 0; n < displayWidth; n++)
    {
      WriteDat(OLED_RAM[m][n]);
    }
  }
}

/**************************************************************
   Prototype      : void OLED_ClearRAM(void)
   Parameters     : none
   return         : none
   Description    : 清除数据缓冲区
***************************************************************/
void OLED_ClearRAM(void)
{
  for (uint16_t m = 0; m < displayHeight / 8; m++)
  {
    for (uint16_t n = 0; n < displayWidth; n++)
    {
      OLED_RAM[m][n] = 0x00;
    }
  }
}

/**************************************************************
   Prototype      : void OLED_Fill(uint8_t fill_Data)
   Parameters     : fill_Data 填充的1字节数据
   return         : none
   Description    : 全屏填充 0x00~0xff
***************************************************************/
void OLED_FullyFill(unsigned char fill_Data)
{
  for (uint16_t m = 0; m < displayHeight / 8; m++)
  {
    for (uint16_t n = 0; n < displayWidth; n++)
    {
      OLED_RAM[m][n] = fill_Data;
    }
  }

  OLED_RefreshRAM();
}

/**************************************************************
   Prototype      : void OLED_FullyClear(void)
   Parameters     : none
   return         : none
   Description    : 全屏清除
***************************************************************/
void OLED_FullyClear(void)
{
  OLED_FullyFill(RESET_PIXEL);
}

/**************************************************************
  Prototype      :  void OLED_GetPixel(int16_t x, int16_t y)
  Parameters     :  x,y -- 起始点坐标(x:0~127, y:0~63);
  return         :  PixelStatus 像素点状态   SET_PIXEL = 1, RESET_PIXEL = 0
  Description    :  获得坐标像素点数据（对于0.96寸的屏幕来说，没啥用）
***************************************************************/
PixelStatus OLED_GetPixel(int16_t x, int16_t y)
{
  if (OLED_RAM[y / 8][x] >> (y % 8) & 0x01)
    return SET_PIXEL;

  return RESET_PIXEL;
}

/**************************************************************
  Prototype      : void OLED_ShowStr1(unsigned char x, unsigned char y, int *ch,
                     unsigned char s, unsigned char TextSize)
  Parameters     :  x,y -- 起始点坐标(x:0~127, y:0~63);
            *ch -- 要显示的数字;
                        s----- 数字的位数
              TextSize -- 字符大小(1:6*8 ; 2:8*16)
  return         :    none
  Description    :  显示codetab.h中的ASCII字符,有6*8和8*16可选择
***************************************************************/
void OLED_ShowStr1(unsigned char x, unsigned char y, int *ch, unsigned char s, unsigned char TextSize)
{
  unsigned char c = 0, i = 0, j = 0;
  switch (TextSize)
  {
  case 1:
  {
    while (s--)
    {
      c = (ch[j] + 16);
      if (x > 126)
      {
        x = 0;
        y++;
      }
      OLED_SetPos(x, y);
      for (i = 0; i < 6; i++)
        WriteDat(F6x8[c][i]);
      x += 6;
      j++;
    }
  }
  break;
  case 2:
  {
    while (s--)
    {
      c = (ch[j] + 16);
      if (x > 120)
      {
        x = 0;
        y++;
      }
      OLED_SetPos(x, y);
      for (i = 0; i < 8; i++)
        WriteDat(F8X16[c * 16 + i]);
      OLED_SetPos(x, y + 1);
      for (i = 0; i < 8; i++)
        WriteDat(F8X16[c * 16 + i + 8]);
      x += 8;
      j++;
    }
  }
  break;
  }
}

/**************************************************************
   Prototype      : void OLED_ShowCN(int16_t x, int16_t y, uint8_t* n)
   Parameters     : x,y -- 起始点坐标(x:0~127, y:0~7);
            N[]:汉字在codetab.h中的索引（就是第几行）
   return       : none
   Description    : 显示codetab.h中的汉字,16*16点阵
***************************************************************/

void OLED_ShowCN(unsigned char x, unsigned char y, unsigned char N)
{
  unsigned char wm = 0;
  unsigned int adder = 32 * N;
  OLED_SetPos(x, y);
  for (wm = 0; wm < 16; wm++)
  {
    WriteDat(F16x16[adder]);
    adder += 1;
  }
  OLED_SetPos(x, y + 1);
  for (wm = 0; wm < 16; wm++)
  {
    WriteDat(F16x16[adder]);
    adder += 1;
  }
}
/**************************************************************
   Prototype      : void OLED_FullyToggle(void)
   Parameters     : none
   return         : none
   Description    : 缓冲区数据取反后刷新到GDDRAM
***************************************************************/
void OLED_FullyToggle(void)
{
  for (uint16_t m = 0; m < displayHeight / 8; m++)
  {
    for (uint16_t n = 0; n < displayWidth; n++)
    {
      OLED_RAM[m][n] = ~OLED_RAM[m][n];
    }
  }
  OLED_RefreshRAM();
}

/****************************************************************
  全屏垂直偏移,0->63方向
  方向垂直向上,范围0-63
  方向垂直向下,范围63-0
****************************************************************/
void OLED_VerticalShift(void)
{
  for (uint8_t i = 0; i < displayHeight; i++)
  {
    WriteCmd(0xd3); // 设置显示偏移，0->63方向
    WriteCmd(i);    // 偏移量
    HAL_Delay(40);  // 延时时间
  }
}

/****************************************************************
  屏幕内容水平全屏滚动播放
  左   LEFT  0x27
  右   RIGHT 0x26
****************************************************************/
void OLED_HorizontalShift(uint8_t direction)

{
  WriteCmd(direction); // 设置滚动方向
  WriteCmd(0x00);      // 虚拟字节设置，默认为0x00
  WriteCmd(0x00);      // 设置开始页地址
  WriteCmd(0x05);      // 设置每个滚动步骤之间的时间间隔的帧频
  WriteCmd(0x07);      // 设置结束页地址
  WriteCmd(0x00);      // 虚拟字节设置，默认为0x00
  WriteCmd(0xff);      // 虚拟字节设置，默认为0xff
  WriteCmd(0x2f);      // 开启滚动-0x2f，禁用滚动-0x2e，禁用需要重写数据
}

/****************************************************************
  屏幕内容垂直水平全屏滚动播放
  上   UP    0x29
  下   DOWN  0x2A
****************************************************************/
void OLED_VerticalAndHorizontalShift(uint8_t direction)
{
  WriteCmd(direction); // 设置滚动方向
  WriteCmd(0x00);      // 虚拟字节设置，默认为0x00
  WriteCmd(0x00);      // 设置开始页地址
  WriteCmd(0x05);      // 设置每个滚动步骤之间的时间间隔的帧频
  WriteCmd(0x07);      // 设置结束页地址
  WriteCmd(0x01);      // 垂直滚动偏移量

  WriteCmd(0x2f); // 开启滚动-0x2f，禁用滚动-0x2e，禁用需要重写数据
}

/****************************************************************
  屏幕内容取反显示
  开 ON  0xA7
  关 OFF 0xA6  默认此模式，设置像素点亮
****************************************************************/
void OLED_DisplayMode(uint8_t mode)
{
  WriteCmd(mode);
}

/****************************************************************
  屏幕亮度调节
  intensity 0-255
  默认为0x7f
****************************************************************/
void OLED_IntensityControl(uint8_t intensity)
{
  WriteCmd(0x81);
  WriteCmd(intensity);
}
void OLED_DrawBMP(unsigned char x0, unsigned char y0, unsigned char x1, unsigned char y1, unsigned char BMP[]) // X0是图像的起始位置，y0是图像的起始行，X1是图像的宽度，Y1是图像的显示高度1~8；
{
  unsigned int j = 0;
  unsigned char x, y;

  if (y1 % 8 == 0)
    y = y1 / 8;
  else
    y = y1 / 8 + 1;
  for (y = y0; y < y1; y++)
  {
    OLED_SetPos(x0, y);
    for (x = x0; x < x1; x++)
    {
      WriteDat(BMP[j++]);
    }
  }
}
/************************************************************
    Prototype      : void OLED_ShowStr1(unsigned char x, unsigned char y, int *ch,
                     unsigned char s, unsigned char TextSize)
  Parameters     :  x,y -- 起始点坐标(x:0~127, y:0~63);
            *ch -- 要显示的ASCII字符,可以直接传递字符串;
              TextSize -- 字符大小(1:6*8 ; 2:8*16)
  return         :    none
  Description    :  显示codetab.h中的ASCII字符,有6*8和8*16可选择
 ***********************************************************/
void OLED_ShowStr(unsigned char x, unsigned char y, unsigned char *ch, unsigned char TextSize)
{
  unsigned char c = 0, i = 0, j = 0;
  switch (TextSize)
  {
  case 1:
  {
    while (ch[j] != '\0')
    {
      c = ch[j] - 32;
      if (x > 126)
      {
        x = 0;
        y++;
      }
      OLED_SetPos(x, y);
      for (i = 0; i < 6; i++)
        WriteDat(F6x8[c][i]);
      x += 6;
      j++;
    }
  }
  break;
  case 2:
  {
    while (ch[j] != '\0')
    {
      c = ch[j] - 32;
      if (x > 120)
      {
        x = 0;
        y++;
      }
      OLED_SetPos(x, y);
      for (i = 0; i < 8; i++)
        WriteDat(F8X16[c * 16 + i]);
      OLED_SetPos(x, y + 1);
      for (i = 0; i < 8; i++)
        WriteDat(F8X16[c * 16 + i + 8]);
      x += 8;
      j++;
    }
  }
  break;
  }
}

设计字模文件使用 PCtoLCD2002 软件
配置如下
在这里插入图片描述
字库文件
codetap.h

 
/***************************16*16的点阵字体取模方式：共阴——列行式——逆向输出*********/
const unsigned char F16x16[] =
{
0x40,0x40,0x42,0xCC,0x00,0x04,0xF4,0x94,0x94,0xFF,0x94,0x94,0xF4,0x04,0x00,0x00,
0x00,0x40,0x20,0x1F,0x20,0x48,0x44,0x42,0x41,0x5F,0x41,0x42,0x44,0x48,0x40,0x00,//速0

0x00,0x00,0xFC,0x24,0x24,0x24,0xFC,0x25,0x26,0x24,0xFC,0x24,0x24,0x24,0x04,0x00,
0x40,0x30,0x8F,0x80,0x84,0x4C,0x55,0x25,0x25,0x25,0x55,0x4C,0x80,0x80,0x80,0x00,//度1

0x40,0x40,0x42,0x44,0x58,0xC0,0x40,0x7F,0x40,0xC0,0x50,0x48,0x46,0x40,0x40,0x00,
0x80,0x80,0x40,0x20,0x18,0x07,0x00,0x00,0x00,0x3F,0x40,0x40,0x40,0x40,0x78,0x00,//光2

0x00,0xFE,0x42,0x42,0x42,0xFE,0x00,0x42,0xA2,0x9E,0x82,0xA2,0xC2,0xBE,0x00,0x00,
0x80,0x6F,0x08,0x08,0x28,0xCF,0x00,0x00,0x2F,0xC8,0x08,0x08,0x28,0xCF,0x00,0x00,//照3

0x10,0x60,0x02,0x8C,0x00,0xFE,0x92,0x92,0x92,0x92,0x92,0x92,0xFE,0x00,0x00,0x00,
0x04,0x04,0x7E,0x01,0x44,0x48,0x50,0x7F,0x40,0x40,0x7F,0x50,0x48,0x44,0x40,0x00,//湿4

0x10,0x60,0x02,0x8C,0x00,0x00,0xFE,0x92,0x92,0x92,0x92,0x92,0xFE,0x00,0x00,0x00,
0x04,0x04,0x7E,0x01,0x40,0x7E,0x42,0x42,0x7E,0x42,0x7E,0x42,0x42,0x7E,0x40,0x00,//温5

0x00,0x00,0xFC,0x24,0x24,0x24,0xFC,0x25,0x26,0x24,0xFC,0x24,0x24,0x24,0x04,0x00,
0x40,0x30,0x8F,0x80,0x84,0x4C,0x55,0x25,0x25,0x25,0x55,0x4C,0x80,0x80,0x80,0x00,//度6


};
 
/************************************6*8的点阵************************************/
const unsigned char F6x8[][6] =
{
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,// sp
    0x00, 0x00, 0x00, 0x2f, 0x00, 0x00,// !
    0x00, 0x00, 0x07, 0x00, 0x07, 0x00,// "
    0x00, 0x14, 0x7f, 0x14, 0x7f, 0x14,// #
    0x00, 0x24, 0x2a, 0x7f, 0x2a, 0x12,// $
    0x00, 0x62, 0x64, 0x08, 0x13, 0x23,// %
    0x00, 0x36, 0x49, 0x55, 0x22, 0x50,// &
    0x00, 0x00, 0x05, 0x03, 0x00, 0x00,// '
    0x00, 0x00, 0x1c, 0x22, 0x41, 0x00,// (
    0x00, 0x00, 0x41, 0x22, 0x1c, 0x00,// )
    0x00, 0x14, 0x08, 0x3E, 0x08, 0x14,// *
    0x00, 0x08, 0x08, 0x3E, 0x08, 0x08,// +
    0x00, 0x00, 0x00, 0xA0, 0x60, 0x00,// ,
    0x00, 0x08, 0x08, 0x08, 0x08, 0x08,// -
    0x00, 0x00, 0x60, 0x60, 0x00, 0x00,// .
    0x00, 0x20, 0x10, 0x08, 0x04, 0x02,// /
    0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E,// 0
    0x00, 0x00, 0x42, 0x7F, 0x40, 0x00,// 1
    0x00, 0x42, 0x61, 0x51, 0x49, 0x46,// 2
    0x00, 0x21, 0x41, 0x45, 0x4B, 0x31,// 3
    0x00, 0x18, 0x14, 0x12, 0x7F, 0x10,// 4
    0x00, 0x27, 0x45, 0x45, 0x45, 0x39,// 5
    0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30,// 6
    0x00, 0x01, 0x71, 0x09, 0x05, 0x03,// 7
    0x00, 0x36, 0x49, 0x49, 0x49, 0x36,// 8
    0x00, 0x06, 0x49, 0x49, 0x29, 0x1E,// 9
    0x00, 0x00, 0x36, 0x36, 0x00, 0x00,// :
    0x00, 0x00, 0x56, 0x36, 0x00, 0x00,// ;
    0x00, 0x08, 0x14, 0x22, 0x41, 0x00,// <
    0x00, 0x14, 0x14, 0x14, 0x14, 0x14,// =
    0x00, 0x00, 0x41, 0x22, 0x14, 0x08,// >
    0x00, 0x02, 0x01, 0x51, 0x09, 0x06,// ?
    0x00, 0x32, 0x49, 0x59, 0x51, 0x3E,// @
    0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C,// A
    0x00, 0x7F, 0x49, 0x49, 0x49, 0x36,// B
    0x00, 0x3E, 0x41, 0x41, 0x41, 0x22,// C
    0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C,// D
    0x00, 0x7F, 0x49, 0x49, 0x49, 0x41,// E
    0x00, 0x7F, 0x09, 0x09, 0x09, 0x01,// F
    0x00, 0x3E, 0x41, 0x49, 0x49, 0x7A,// G
    0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F,// H
    0x00, 0x00, 0x41, 0x7F, 0x41, 0x00,// I
    0x00, 0x20, 0x40, 0x41, 0x3F, 0x01,// J
    0x00, 0x7F, 0x08, 0x14, 0x22, 0x41,// K
    0x00, 0x7F, 0x40, 0x40, 0x40, 0x40,// L
    0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F,// M
    0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F,// N
    0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E,// O
    0x00, 0x7F, 0x09, 0x09, 0x09, 0x06,// P
    0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E,// Q
    0x00, 0x7F, 0x09, 0x19, 0x29, 0x46,// R
    0x00, 0x46, 0x49, 0x49, 0x49, 0x31,// S
    0x00, 0x01, 0x01, 0x7F, 0x01, 0x01,// T
    0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F,// U
    0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F,// V
    0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F,// W
    0x00, 0x63, 0x14, 0x08, 0x14, 0x63,// X
    0x00, 0x07, 0x08, 0x70, 0x08, 0x07,// Y
    0x00, 0x61, 0x51, 0x49, 0x45, 0x43,// Z
    0x00, 0x00, 0x7F, 0x41, 0x41, 0x00,// [
    0x00, 0x55, 0x2A, 0x55, 0x2A, 0x55,// 55
    0x00, 0x00, 0x41, 0x41, 0x7F, 0x00,// ]
    0x00, 0x04, 0x02, 0x01, 0x02, 0x04,// ^
    0x00, 0x40, 0x40, 0x40, 0x40, 0x40,// _
    0x00, 0x00, 0x01, 0x02, 0x04, 0x00,// '
    0x00, 0x20, 0x54, 0x54, 0x54, 0x78,// a
    0x00, 0x7F, 0x48, 0x44, 0x44, 0x38,// b
    0x00, 0x38, 0x44, 0x44, 0x44, 0x20,// c
    0x00, 0x38, 0x44, 0x44, 0x48, 0x7F,// d
    0x00, 0x38, 0x54, 0x54, 0x54, 0x18,// e
    0x00, 0x08, 0x7E, 0x09, 0x01, 0x02,// f
    0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C,// g
    0x00, 0x7F, 0x08, 0x04, 0x04, 0x78,// h
    0x00, 0x00, 0x44, 0x7D, 0x40, 0x00,// i
    0x00, 0x40, 0x80, 0x84, 0x7D, 0x00,// j
    0x00, 0x7F, 0x10, 0x28, 0x44, 0x00,// k
    0x00, 0x00, 0x41, 0x7F, 0x40, 0x00,// l
    0x00, 0x7C, 0x04, 0x18, 0x04, 0x78,// m
    0x00, 0x7C, 0x08, 0x04, 0x04, 0x78,// n
    0x00, 0x38, 0x44, 0x44, 0x44, 0x38,// o
    0x00, 0xFC, 0x24, 0x24, 0x24, 0x18,// p
    0x00, 0x18, 0x24, 0x24, 0x18, 0xFC,// q
    0x00, 0x7C, 0x08, 0x04, 0x04, 0x08,// r
    0x00, 0x48, 0x54, 0x54, 0x54, 0x20,// s
    0x00, 0x04, 0x3F, 0x44, 0x40, 0x20,// t
    0x00, 0x3C, 0x40, 0x40, 0x20, 0x7C,// u
    0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C,// v
    0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C,// w
    0x00, 0x44, 0x28, 0x10, 0x28, 0x44,// x
    0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C,// y
    0x00, 0x44, 0x64, 0x54, 0x4C, 0x44,// z
    0x14, 0x14, 0x14, 0x14, 0x14, 0x14,// horiz lines
};
/****************************************8*16的点阵************************************/
const unsigned char F8X16[]=
{
  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
};