代码收藏家 使用STM32 CubeMX配置硬件SPI驱动0.96寸OLED显示屏
这篇文章主要记录一下0.96寸SPI OLED显示屏的调试，实现显示图片和汉字的功能。
目录
一、0.96寸OLED屏介绍
1、OLED和LCD显示原理
2、0.96寸 OLED产品介绍
| 名称 | 注释 |
|---|---|
| GND | 接地 |
| VCC | 3.3V-5V |
| CLK | SPI时钟管脚SCLK |
| MOS | SPI数据管脚MOSI |
| RES | 复位引脚 |
| DC | 数据/命令控制脚 |
| CS | SPI片选CS |
二、STM32CubeMx配置
1、RCC开启外部高速时钟（略）
2、配置STLink调试口（略）
3、配置串口方便调试输出（略）
4、配置工程名、生成路径，之后生成工程(略）
（1-4步的基础配置可以参考前面的文章《STM32基础工程模板创建》）
5、SPI配置
6、其他GPIO配置
将PB0、PB1、PB10配置为输出模式，用于OLED的RES、DC、CS引脚
三、代码编写
1、在工程中增加代码
（1）oled.h
#ifndef __OLED_H__
#define __OLED_H__
#include "main.h"
#include "oledfont.h"
extern SPI_HandleTypeDef hspi1;
#define OLED_RES_Clr() HAL_GPIO_WritePin(OLED_RES_GPIO_Port,OLED_RES_Pin,GPIO_PIN_RESET)//RES
#define OLED_RES_Set() HAL_GPIO_WritePin(OLED_RES_GPIO_Port,OLED_RES_Pin,GPIO_PIN_SET)
#define OLED_DC_Clr() HAL_GPIO_WritePin(OLED_DC_GPIO_Port,OLED_DC_Pin,GPIO_PIN_RESET)//DC
#define OLED_DC_Set() HAL_GPIO_WritePin(OLED_DC_GPIO_Port,OLED_DC_Pin,GPIO_PIN_SET)
#define OLED_CS_Clr() HAL_GPIO_WritePin(OLED_CS_GPIO_Port,OLED_CS_Pin,GPIO_PIN_RESET)//CS
#define OLED_CS_Set() HAL_GPIO_WritePin(OLED_CS_GPIO_Port,OLED_CS_Pin,GPIO_PIN_SET)
void OLED_WR_CMD(uint8_t cmd);
void OLED_WR_DATA(uint8_t data);
void OLED_Init(void);
void OLED_Clear(void);
void OLED_Display_On(void);
void OLED_Display_Off(void);
void OLED_Set_Pos(uint8_t x, uint8_t y);
void OLED_On(void);
void OLED_ShowNum(uint8_t x,uint8_t y,unsigned int num,uint8_t len,uint8_t size2,uint8_t Color_Turn);
void OLED_Showdecimal(uint8_t x,uint8_t y,float num,uint8_t z_len,uint8_t f_len,uint8_t size2, uint8_t Color_Turn);
void OLED_ShowChar(uint8_t x,uint8_t y,uint8_t chr,uint8_t Char_Size,uint8_t Color_Turn);
void OLED_ShowString(uint8_t x,uint8_t y,char*chr,uint8_t Char_Size,uint8_t Color_Turn);
void OLED_ShowCHinese(uint8_t x,uint8_t y,uint8_t no,uint8_t Color_Turn);
void OLED_DrawBMP(uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1, uint8_t * BMP,uint8_t Color_Turn);
void OLED_DrawGIF(uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1, uint8_t k, int m, unsigned char GIF[][m]);
void OLED_HorizontalShift(uint8_t direction);
void OLED_Some_HorizontalShift(uint8_t direction,uint8_t start,uint8_t end);
void OLED_VerticalAndHorizontalShift(uint8_t direction);
void OLED_DisplayMode(uint8_t mode);
void OLED_IntensityControl(uint8_t intensity);
void OLED_DrawDot(uint8_t x,uint8_t y);
void OLED_Draw_XLine(uint8_t x,uint8_t y,int length);
void OLED_Draw_YLine(uint8_t x,uint8_t y,int length);
#endif
（2）oled.c
#include "oled.h"
/* 初始化命令,根据芯片手册书写 */
uint8_t OLED_Init_CMD_Data[]={0xAE, 0xD5, 0x80, 0xA8, 0x3F, 0xD3, 0x00, 0x40,0xA1, 0xC8, 0xDA, 0x12, 0x81, 0xCF, 0xD9, 0xF1, 0xDB, 0x40, 0xA4, 0xA6,0x8D, 0x14, 0xAF};
/**
* @function: void OLED_Init(void)
* @description: OLED初始化
* @return {*}
*/
void OLED_Init(void)
{
OLED_RES_Clr();
HAL_Delay(200);
OLED_RES_Set();
uint8_t i = 0;
for(i=0; i<23; i++)
{
OLED_WR_CMD(OLED_Init_CMD_Data[i]);
}
}
/**
* @function: void OLED_WR_CMD(uint8_t cmd)
* @description: 向设备写控制命令
* @param {uint8_t} cmd 芯片手册规定的命令
* @return {*}
*/
void OLED_WR_CMD(uint8_t cmd)
{
OLED_DC_Clr();
OLED_CS_Clr();
HAL_SPI_Transmit(&hspi1,&cmd,1,100); //需根据实际情况修改
OLED_CS_Set();
OLED_DC_Set();
}
/**
* @function: void OLED_WR_DATA(uint8_t data)
* @description: 向设备写控制数据
* @param {uint8_t} data 数据
* @return {*}
*/
void OLED_WR_DATA(uint8_t data)
{
OLED_DC_Set();
OLED_CS_Clr();
HAL_SPI_Transmit(&hspi1,&data,1,100); //需根据实际情况修改
OLED_CS_Set();
OLED_DC_Set();
}
/**
* @function: void OLED_On(void)
* @description: 更新显示
* @return {*}
*/
void OLED_On(void)
{
uint8_t i,n;
for(i=0;i<8;i++)
{
OLED_WR_CMD(0xb0+i); //设置页地址（0~7）
OLED_WR_CMD(0x00); //设置显示位置—列低地址
OLED_WR_CMD(0x10); //设置显示位置—列高地址
for(n=0;n<128;n++)
OLED_WR_DATA(1);
}
}
/**
* @function: OLED_Clear(void)
* @description: 清屏,整个屏幕是黑色的!和没点亮一样!!!
* @return {*}
*/
void OLED_Clear(void)
{
uint8_t i,n;
for(i=0;i<8;i++)
{
OLED_WR_CMD(0xb0+i); //设置页地址（0~7）
OLED_WR_CMD(0x00); //设置显示位置—列低地址
OLED_WR_CMD(0x10); //设置显示位置—列高地址
for(n=0;n<132;n++)
OLED_WR_DATA(0);
}
}
/**
* @function: void OLED_Display_On(void)
* @description: 开启OLED显示
* @return {*}
*/
void OLED_Display_On(void)
{
OLED_WR_CMD(0X8D); //SET DCDC命令
OLED_WR_CMD(0X14); //DCDC ON
OLED_WR_CMD(0XAF); //DISPLAY ON,打开显示
}
/**
* @function: void OLED_Display_Off(void)
* @description: 关闭OLED显示
* @return {*}
*/
void OLED_Display_Off(void)
{
OLED_WR_CMD(0X8D); //SET DCDC命令
OLED_WR_CMD(0X10); //DCDC OFF
OLED_WR_CMD(0XAE); //DISPLAY OFF，关闭显示
}
/**
* @function: void OLED_Set_Pos(uint8_t x, uint8_t y)
* @description: 坐标设置
* @param {uint8_t} x,y
* @return {*}
*/
void OLED_Set_Pos(uint8_t x, uint8_t y)
{
OLED_WR_CMD(0xb0+y); //设置页地址（0~7）
OLED_WR_CMD(((x&0xf0)>>4)|0x10); //设置显示位置—列高地址
OLED_WR_CMD(x&0x0f); //设置显示位置—列低地址
}
/**
* @function: unsigned int oled_pow(uint8_t m,uint8_t n)
* @description: m^n函数
* @param {uint8_t} m,n
* @return {unsigned int} result
*/
unsigned int oled_pow(uint8_t m,uint8_t n)
{
unsigned int result=1;
while(n--)result*=m;
return result;
}
/**
* @function: void OLED_ShowChar(uint8_t x, uint8_t y, uint8_t chr, uint8_t Char_Size,uint8_t Color_Turn)
* @description: 在OLED12864特定位置开始显示一个字符
* @param {uint8_t} x字符开始显示的横坐标
* @param {uint8_t} y字符开始显示的纵坐标
* @param {uint8_t} chr待显示的字符
* @param {uint8_t} Char_Size待显示字符的字体大小,选择字体 16/12
* @param {uint8_t} Color_Turn是否反相显示(1反相、0不反相)
* @return {*}
*/
void OLED_ShowChar(uint8_t x,uint8_t y,uint8_t chr,uint8_t Char_Size,uint8_t Color_Turn)
{
unsigned char c=0,i=0;
c=chr-' ';//得到偏移后的值
if(x>128-1){x=0;y=y+2;}
if(Char_Size ==16)
{
OLED_Set_Pos(x,y);
for(i=0;i<8;i++)
{
if(Color_Turn)
OLED_WR_DATA(~F8X16[c*16+i]);
else
OLED_WR_DATA(F8X16[c*16+i]);
}
OLED_Set_Pos(x,y+1);
for(i=0;i<8;i++)
{
if(Color_Turn)
OLED_WR_DATA(~F8X16[c*16+i+8]);
else
OLED_WR_DATA(F8X16[c*16+i+8]);
}
}
else
{
OLED_Set_Pos(x,y);
for(i=0;i<6;i++)
{
if(Color_Turn)
OLED_WR_DATA(~F6x8[c][i]);
else
OLED_WR_DATA(F6x8[c][i]);
}
}
}
/**
* @function: void OLED_ShowString(uint8_t x, uint8_t y, uint8_t *chr, uint8_tChar_Size, uint8_t Color_Turn)
* @description: 在OLED12864特定位置开始显示字符串
* @param {uint8_t} x待显示字符串的开始横坐标x:0~127
* @param {uint8_t} y待显示字符串的开始纵坐标 y:0~7，若选择字体大小为16，则两行数字之间需要间隔2，若选择字体大小为12，间隔1
* @param {uint8_t} *chr待显示的字符串
* @param {uint8_t} Char_Size待显示字符串的字体大小,选择字体 16/12，16为8X16，12为6x8
* @param {uint8_t} Color_Turn是否反相显示(1反相、0不反相)
* @return {*}
*/
void OLED_ShowString(uint8_t x,uint8_t y,char *chr,uint8_t Char_Size, uint8_t Color_Turn)
{
uint8_t j=0;
while (chr[j]!='\0')
{ OLED_ShowChar(x,y,chr[j],Char_Size, Color_Turn);
if (Char_Size == 12) //6X8的字体列加6，显示下一个字符
x += 6;
else //8X16的字体列加8，显示下一个字符
x += 8;
if (x > 122 && Char_Size==12) //TextSize6x8如果一行不够显示了，从下一行继续显示
{
x = 0;
y++;
}
if (x > 120 && Char_Size== 16) //TextSize8x16如果一行不够显示了，从下一行继续显示
{
x = 0;
y++;
}
j++;
}
}
/**
* @function: void OLED_ShowNum(uint8_t x,uint8_t y,unsigned int num,uint8_t len,uint8_t size2, Color_Turn)
* @description: 显示数字
* @param {uint8_t} x待显示的数字起始横坐标,x:0~126
* @param {uint8_t} y待显示的数字起始纵坐标, y:0~7，若选择字体大小为16，则两行数字之间需要间隔2，若选择字体大小为12，间隔1
* @param {unsigned int} num:输入的数据
* @param {uint8_t } len:输入的数据位数
* @param {uint8_t} size2:输入的数据大小，选择 16/12，16为8X16，12为6x8
* @param {uint8_t} Color_Turn是否反相显示(1反相、0不反相)
* @return {*}
*/
void OLED_ShowNum(uint8_t x,uint8_t y,unsigned int num,uint8_t len,uint8_t size2, uint8_t Color_Turn)
{
uint8_t t,temp;
uint8_t enshow=0;
for(t=0;t<len;t++)
{
temp=(num/oled_pow(10,len-t-1))%10;
if(enshow==0&&t<(len-1))
{
if(temp==0)
{
OLED_ShowChar(x+(size2/2)*t,y,' ',size2, Color_Turn);
continue;
}else enshow=1;
}
OLED_ShowChar(x+(size2/2)*t,y,temp+'0',size2, Color_Turn);
}
}
/**
* @function: void OLED_Showdecimal(uint8_t x,uint8_t y,float num,uint8_t z_len,uint8_t f_len,uint8_t size2, uint8_t Color_Turn)
* @description: 显示正负浮点数
* @param {uint8_t} x待显示的数字起始横坐标,x:0~126
* @param {uint8_t} y待显示的数字起始纵坐标, y:0~7，若选择字体大小为16，则两行数字之间需要间隔2，若选择字体大小为12，间隔1
* @param {float} num:输入的浮点型数据
* @param {uint8_t } z_ len:整数部分的位数
* @param {uint8_t } f_len: 小数部分的位数
* @param {uint8_t} size2:输入的数据大小，选择 16/12，16为8X16，12为6x8
* @param {uint8_t} Color_Turn是否反相显示(1反相、0不反相)
* @return {*}
*/
void OLED_Showdecimal(uint8_t x,uint8_t y,float num,uint8_t z_len,uint8_t f_len,uint8_t size2, uint8_t Color_Turn)
{
uint8_t t,temp,i=0;//i为负数标志位
uint8_t enshow;
int z_temp,f_temp;
if(num<0)
{
z_len+=1;
i=1;
num=-num;
}
z_temp=(int)num;
//整数部分
for(t=0;t<z_len;t++)
{
temp=(z_temp/oled_pow(10,z_len-t-1))%10;
if(enshow==0 && t<(z_len-1))
{
if(temp==0)
{
OLED_ShowChar(x+(size2/2)*t,y,' ',size2, Color_Turn);
continue;
}
else
enshow=1;
}
OLED_ShowChar(x+(size2/2)*t,y,temp+'0',size2, Color_Turn);
}
//小数点
OLED_ShowChar(x+(size2/2)*(z_len),y,'.',size2, Color_Turn);
f_temp=(int)((num-z_temp)*(oled_pow(10,f_len)));
//小数部分
for(t=0;t<f_len;t++)
{
temp=(f_temp/oled_pow(10,f_len-t-1))%10;
OLED_ShowChar(x+(size2/2)*(t+z_len)+5,y,temp+'0',size2, Color_Turn);
}
if(i==1)//如果为负，就将最前的一位赋值‘-’
{
OLED_ShowChar(x,y,'-',size2, Color_Turn);
i=0;
}
}
/**
* @function: void OLED_ShowCHinese(uint8_t x,uint8_t y,uint8_t no, uint8_t Color_Turn)
* @description: 在OLED特定位置开始显示16X16汉字
* @param {uint8_t} x待显示的汉字起始横坐标x: 0~112，两列汉字之间需要间隔16
* @param {uint8_t} y待显示的汉字起始纵坐标 y: 0~6 , 两行汉字之间需要间隔2
* @param {uint8_t} no待显示的汉字编号
* @param {uint8_t} Color_Turn是否反相显示(1反相、0不反相)
* @return {*}
*/
void OLED_ShowCHinese(uint8_t x,uint8_t y,uint8_t no, uint8_t Color_Turn)
{
uint8_t t=0;
OLED_Set_Pos(x,y);
for(t=0;t<16;t++)
{
if (Color_Turn)
OLED_WR_DATA(~Hzk[2*no][t]); //显示汉字的上半部分
else
OLED_WR_DATA(Hzk[2*no][t]); //显示汉字的上半部分
}
OLED_Set_Pos(x,y+1);
for(t=0;t<16;t++)
{
if (Color_Turn)
OLED_WR_DATA(~Hzk[2*no+1][t]); //显示汉字的上半部分
else
OLED_WR_DATA(Hzk[2*no+1][t]);//显示汉字的上半部分
}
}
/**
* @function: void OLED_DrawBMP(uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1, uint8_t * BMP,uint8_t Color_Turn)
* @description: 在OLED特定区域显示BMP图片
* @param {uint8_t} x0图像开始显示横坐标 x0:0~127
* @param {uint8_t} y0图像开始显示纵坐标 y0:0~7
* @param {uint8_t} x1图像结束显示横坐标 x1:1~128
* @param {uint8_t} y1图像结束显示纵坐标 y1:1~8
* @param {uint8_t} *BMP待显示的图像数据
* @param {uint8_t} Color_Turn是否反相显示(1反相、0不反相)
* @return {*}
*/
void OLED_DrawBMP(uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1, uint8_t * BMP,uint8_t Color_Turn)
{
uint32_t j = 0;
uint8_t x = 0, y = 0;
if(y1%8==0)
y = y1/8;
else
y = y1/8 + 1;
for(y=y0;y<y1;y++)
{
OLED_Set_Pos(x0,y);
for(x=x0;x<x1;x++)
{
if (Color_Turn)
OLED_WR_DATA(~BMP[j++]);//显示反相图片
else
OLED_WR_DATA(BMP[j++]);//显示图片
}
}
}
/*
@brief 显示动图
@param x0：起始列地址
y0：起始页地址
x1：终止列地址
y1：终止页地址
k: 帧个数
m: 单帧数组大小
BMP[][m]：存放动图代码的数组
@retval 无
*/
void OLED_DrawGIF(uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1, uint8_t k, int m, unsigned char GIF[][m])
{
unsigned int j=0; //定义变量
unsigned char x,y,i; //定义变量
if(y1%8==0) y=y1/8; //判断终止页是否为8的整数倍
else y=y1/8+1;
for (i=0;i<k;i++) //从第一帧开始画
{
j = 0;
for(y=y0;y<y1;y++) //从起始页开始，画到终止页
{
OLED_Set_Pos(x0,y);//在页的起始列开始画
for(x=x0;x<x1;x++) //画x1 - x0 列
{
OLED_WR_DATA(GIF[i][j++]); //画图片的点
}
}
//delay_ms(80);//人为制造卡顿？？？
}
}
/**
* @function: void OLED_HorizontalShift(uint8_t direction)
* @description: 屏幕内容水平全屏滚动播放
* @param {uint8_t} direction LEFT 0x27 RIGHT 0x26
* @return {*}
*/
void OLED_HorizontalShift(uint8_t direction)
{
OLED_WR_CMD(0x2e);//停止滚动
OLED_WR_CMD(direction);//设置滚动方向
OLED_WR_CMD(0x00);//虚拟字节设置，默认为0x00
OLED_WR_CMD(0x00);//设置开始页地址
OLED_WR_CMD(0x07);//设置每个滚动步骤之间的时间间隔的帧频
// 0x00-5帧， 0x01-64帧， 0x02-128帧， 0x03-256帧， 0x04-3帧， 0x05-4帧， 0x06-25帧， 0x07-2帧，
OLED_WR_CMD(0x07);//设置结束页地址
OLED_WR_CMD(0x00);//虚拟字节设置，默认为0x00
OLED_WR_CMD(0xff);//虚拟字节设置，默认为0xff
OLED_WR_CMD(0x2f);//开启滚动-0x2f，禁用滚动-0x2e，禁用需要重写数据
}
/**
* @function: void OLED_Some_HorizontalShift(uint8_t direction,uint8_t start,uint8_t end)
* @description: 屏幕部分内容水平滚动播放
* @param {uint8_t} direction LEFT 0x27 RIGHT 0x26
* @param {uint8_t} start 开始页地址 0x00~0x07
* @param {uint8_t} end 结束页地址 0x01~0x07
* @return {*}
*/
void OLED_Some_HorizontalShift(uint8_t direction,uint8_t start,uint8_t end)
{
OLED_WR_CMD(0x2e);//停止滚动
OLED_WR_CMD(direction);//设置滚动方向
OLED_WR_CMD(0x00);//虚拟字节设置，默认为0x00
OLED_WR_CMD(start);//设置开始页地址
OLED_WR_CMD(0x07);//设置每个滚动步骤之间的时间间隔的帧频,0x07即滚动速度2帧
OLED_WR_CMD(end);//设置结束页地址
OLED_WR_CMD(0x00);//虚拟字节设置，默认为0x00
OLED_WR_CMD(0xff);//虚拟字节设置，默认为0xff
OLED_WR_CMD(0x2f);//开启滚动-0x2f，禁用滚动-0x2e，禁用需要重写数据
}
/**
* @function: void OLED_VerticalAndHorizontalShift(uint8_t direction)
* @description: 屏幕内容垂直水平全屏滚动播放
* @param {uint8_t} direction 右上滚动 0x29
* 左上滚动 0x2A
* @return {*}
*/
void OLED_VerticalAndHorizontalShift(uint8_t direction)
{
OLED_WR_CMD(0x2e);//停止滚动
OLED_WR_CMD(direction);//设置滚动方向
OLED_WR_CMD(0x01);//虚拟字节设置
OLED_WR_CMD(0x00);//设置开始页地址
OLED_WR_CMD(0x07);//设置每个滚动步骤之间的时间间隔的帧频，即滚动速度
OLED_WR_CMD(0x07);//设置结束页地址
OLED_WR_CMD(0x01);//垂直滚动偏移量
OLED_WR_CMD(0x00);//虚拟字节设置，默认为0x00
OLED_WR_CMD(0xff);//虚拟字节设置，默认为0xff
OLED_WR_CMD(0x2f);//开启滚动-0x2f，禁用滚动-0x2e，禁用需要重写数据
}
/**
* @function: void OLED_DisplayMode(uint8_t mode)
* @description: 屏幕内容取反显示
* @param {uint8_t} direction ON 0xA7 ，
* OFF 0xA6 默认此模式，设置像素点亮
* @return {*}
*/
void OLED_DisplayMode(uint8_t mode)
{
OLED_WR_CMD(mode);
}
/**
* @function: void OLED_IntensityControl(uint8_t intensity)
* @description: 屏幕亮度调节
* @param {uint8_t} intensity 0x00~0xFF,RESET=0x7F
* @return {*}
*/
void OLED_IntensityControl(uint8_t intensity)
{
OLED_WR_CMD(0x81);
OLED_WR_CMD(intensity);
}
（3）oledfont.h
#ifndef __OLEDFONT_H__
#define __OLEDFONT_H__
extern const unsigned char F6x8[][6];
extern const unsigned char F8X16[];
extern const unsigned char Hzk[][32];
extern unsigned char BMP1[];
#endif /* OLED_OLEDFONT_H_ */
（4）oledfont.c
#include "oledfont.h"
//8*6 ASCII字符集点阵
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
};
//16*8 ASCII字符集点阵
const unsigned char F8X16[]=
{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//sp /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
0x00,0x02,0x02,0x7C,0x80,0x00,0x00,0x00,0x00,0x40,0x40,0x3F,0x00,0x00,0x00,0x00,//} /92
0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00};//| /93
//16x16汉字
const unsigned char Hzk[][32]=
{
{0x00,0x80,0x60,0xF8,0x07,0x40,0x20,0x18,0x0F,0x08,0xC8,0x08,0x08,0x28,0x18,0x00},
{0x01,0x00,0x00,0xFF,0x00,0x10,0x0C,0x03,0x40,0x80,0x7F,0x00,0x01,0x06,0x18,0x00},/*"你",0*/
{0x10,0x10,0xF0,0x1F,0x10,0xF0,0x00,0x80,0x82,0x82,0xE2,0x92,0x8A,0x86,0x80,0x00},
{0x40,0x22,0x15,0x08,0x16,0x61,0x00,0x00,0x40,0x80,0x7F,0x00,0x00,0x00,0x00,0x00},/*"好",1*/
{0x00,0x00,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x33,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"！",2*/
};
/* 图片 */
unsigned char BMP1[] = {
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x60,0x10,
0x08,0x0C,0x04,0x06,0x02,0x02,0x02,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x03,0x02,
0x03,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x03,0x02,0x06,0x04,0x0C,0x08,0x10,
0x20,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0x01,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x01,0x02,0x1C,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x3E,0x60,0x80,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x80,0x7F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
0x02,0x0C,0x18,0x30,0x20,0x40,0xC0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,
0x40,0x20,0x10,0x0C,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x02,0x02,0x02,0x02,
0x02,0x02,0x04,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x02,0x03,0x01,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
};
2、修改CubeMx已生成的代码
（1）main.c
//在main.c 添加头文件
#include <stdio.h>
#include "oled.h"
int main(void)
{
SystemClock_Config();
MX_GPIO_Init();
MX_USART1_UART_Init();
MX_SPI1_Init();
OLED_Init(); //OLED初始
OLED_Clear(); //清屏
while (1)
{
OLED_Clear();
OLED_ShowCHinese(0,4,0,0); //显示汉字“你”
OLED_ShowCHinese(16,4,1,0);//显示汉字“好”
OLED_ShowCHinese(32,4,2,0);//显示汉字“!”
HAL_Delay(2000);
OLED_Clear();
OLED_DrawBMP(0,0,128, 8,BMP1,0);//显示图片BMP1
HAL_Delay(2000);
}
}
四、汉字、图片取模
我这里取模用的是商家提供的软件 PCtoLCD2002
1、汉字取模
2、图片取模
五、硬件连接
| STM32 | OLED |
|---|---|
| GND | GND |
| 3.3V | VCC |
| PA5 | CLK |
| PA7 | MOS |
| PB0 | RES |
| PB1 | DC |
| PB10 | CS |
六、运行效果
0.96寸SPI接口OLED显示
七、遇到的问题
OLED驱动代码直接用的一位博主的，原文链接：文章链接。使用时发现OLED显示屏右边显示总是有一条竖线，就像下面这样。网上找了下原因，说是OLED的控制芯片不一样导致的，我这里找了一种解决方法就是改清屏函数，具体代码如下。
作者：Lin201230
