OLED菜单编程实现+普中51单片机
1 实验现象
2 实验原理（略）
3 系统设计（略）
4 硬件设计（略）
5 软件设计
5.1 主函数
#include "OLED.H"
#include "bmp.h" void Main_Menu(void);
void Main_Show_Menu(void);
void Set_Temperature(void);
void Set_HighTemperature(void);
void Set_LowTemperature(void);
void Set_Time(void); u8 MENU=1;
u16 temp=125;
u16 humidity=564;
u8 year=23, month=1, day=28;
u8 hour=16, min=24, sec=30, week=5;
u16 low_alarmtemp=102, high_alarmtemp=560; int main(void)
{
u8 t=' '; //空格，space
OLED_Init(); //初始化OLED
OLED_ColorTurn(0); //0正常显示，1 反色显示
OLED_DisplayTurn(0);//0正常显示 1 屏幕翻转显示
while(1)
{
//开机界面，显示一张图片128*64
OLED_DrawBMP(0,0,128,64,BMP12864_BIRD);
delay_ms(100);
OLED_Clear();
if(MENU==1) //主菜单
{
Main_Menu();
delay_ms(100);
MENU=11;
if(MENU==11)
OLED_Clear();
} if(MENU==11) //主菜单的子菜单，刷新温度和湿度数据
{
Main_Show_Menu();
delay_ms(100);
MENU=2;
if(MENU==2)
OLED_Clear();
} if(MENU==2) //设置温度
{
Set_Temperature();
delay_ms(100);
MENU=21;
if(MENU==21)
OLED_Clear();
} if(MENU==21) //设置高温报警
{
Set_HighTemperature();
delay_ms(100);
MENU=22;
if(MENU==22)
OLED_Clear();
} if(MENU==22) //设置低温报警
{
Set_LowTemperature();
delay_ms(100);
MENU=3;
if(MENU==3)
OLED_Clear();
} if(MENU==3) //设置时间
{
Set_Time();
delay_ms(100);
MENU=1;
if(MENU==1)
OLED_Clear();
}
}
} void Main_Menu(void)
{
//0-1页，主菜单，反显方式，
Inverse_OLED_ShowChinese(0*16,0,18,16); //不显示
Inverse_OLED_ShowChinese(1*16,0,18,16); //不显示
Inverse_OLED_ShowChinese(2*16,0,18,16); //不显示
Inverse_OLED_ShowChinese(3*16,0, 0,16); //主
Inverse_OLED_ShowChinese(4*16,0, 1,16); //菜
Inverse_OLED_ShowChinese(5*16,0, 2,16); //单
Inverse_OLED_ShowChinese(6*16,0,18,16); //不显示
Inverse_OLED_ShowChinese(7*16,0,18,16); //不显示 //2-3页，当前温度：**.*'C
OLED_ShowChinese(0*16,2, 3,16); //当
OLED_ShowChinese(1*16,2, 4,16); //前
OLED_ShowChinese(2*16,2, 5,16); //温
OLED_ShowChinese(3*16,2, 6,16); //度
OLED_ShowChar(4*16+0,2, ':',16); //:
OLED_ShowChar(4*16+8,2, '*',16); //*
OLED_ShowChar(5*16+0,2, '*',16); //*
OLED_ShowChar(5*16+8,2, '.',16); //.
OLED_ShowChar(6*16+0,2, '*',16); //*
OLED_ShowChar(6*16+8,2, ' ',16); //空格
OLED_ShowChinese(7*16,2, 19,16); //'C //4-5页，当前湿度：**.*%
OLED_ShowChinese(0*16,4, 3,16); //当
OLED_ShowChinese(1*16,4, 4,16); //前
OLED_ShowChinese(2*16,4, 7,16); //温
OLED_ShowChinese(3*16,4, 6,16); //度
OLED_ShowChar(4*16+0,4, ':',16); //:
OLED_ShowChar(4*16+8,4, '*',16); //*
OLED_ShowChar(5*16+0,4, '*',16); //*
OLED_ShowChar(5*16+8,4, '.',16); //.
OLED_ShowChar(6*16+0,4, '*',16); //*
OLED_ShowChar(6*16+8,4, ' ',16); //空格
OLED_ShowChar(7*16+0,4, '%',16); //%
OLED_ShowChar(7*16+8,4, ' ',16); //空格 //6-7页，日期:2023-01-27
OLED_ShowChinese(0*16,6, 8,16); //时
OLED_ShowChinese(1*16,6, 9,16); //间
OLED_ShowChar(2*16+0, 6, ':',16); //:
OLED_ShowString(2*16+8,6,"2023-01-28",16); //日期
} void Main_Show_Menu(void)
{
//0-1页，主菜单，反显方式，
Inverse_OLED_ShowChinese(0*16,0,18,16); //不显示
Inverse_OLED_ShowChinese(1*16,0,18,16); //不显示
Inverse_OLED_ShowChinese(2*16,0,18,16); //不显示
Inverse_OLED_ShowChinese(3*16,0, 0,16); //主
Inverse_OLED_ShowChinese(4*16,0, 1,16); //菜
Inverse_OLED_ShowChinese(5*16,0, 2,16); //单
Inverse_OLED_ShowChinese(6*16,0,18,16); //不显示
Inverse_OLED_ShowChinese(7*16,0,18,16); //不显示 //2-3页，当前温度：temp=12.5'C
OLED_ShowChinese(0*16,2, 3,16); //当
OLED_ShowChinese(1*16,2, 4,16); //前
OLED_ShowChinese(2*16,2, 5,16); //温
OLED_ShowChinese(3*16,2, 6,16); //度
OLED_ShowChar(4*16+0,2, ':',16); //:
OLED_ShowChar(4*16+8,2, temp/100+0x30,16); //取temp的百位
OLED_ShowChar(5*16+0,2, temp/10%10+0x30,16); //取temp的十位
OLED_ShowChar(5*16+8,2, '.',16); //.
OLED_ShowChar(6*16+0,2, temp%10+0x30,16); //取temp的个位
OLED_ShowChar(6*16+8,2, ' ',16); //空格
OLED_ShowChinese(7*16,2, 19,16); //'C //4-5页，当前湿度：humidity=56.4 %
OLED_ShowChinese(0*16,4, 3,16); //当
OLED_ShowChinese(1*16,4, 4,16); //前
OLED_ShowChinese(2*16,4, 7,16); //湿
OLED_ShowChinese(3*16,4, 6,16); //度
OLED_ShowChar(4*16+0,4, ':',16); //:
OLED_ShowChar(4*16+8,4, humidity/100+0x30,16); //取humidity的百位
OLED_ShowChar(5*16+0,4, humidity/10%10+0x30,16);//取humidity的十位
OLED_ShowChar(5*16+8,4, '.',16); //.
OLED_ShowChar(6*16+0,4, humidity%10+0x30,16); //取humidity的个位
OLED_ShowChar(6*16+8,4, ' ',16); //空格
OLED_ShowChar(7*16+0,4, '%',16); //%
OLED_ShowChar(7*16+8,4, ' ',16); //空格 //6-7页，日期:2023-01-27
OLED_ShowChinese(0*16,6, 8,16); //时
OLED_ShowChinese(1*16,6, 9,16); //间
OLED_ShowChar(2*16+0, 6, ':',16); //:
OLED_ShowString(2*16+8,6,"2023-01-28",16); //日期
} void Set_Temperature(void)
{
//0-1页，设置温度，反显方式
Inverse_OLED_ShowChinese(0*16,0,18,16); //不显示
Inverse_OLED_ShowChinese(1*16,0,18,16); //不显示
Inverse_OLED_ShowChinese(2*16,0,10,16); //设
Inverse_OLED_ShowChinese(3*16,0,11,16); //置
Inverse_OLED_ShowChinese(4*16,0, 5,16); //温
Inverse_OLED_ShowChinese(5*16,0, 6,16); //度
Inverse_OLED_ShowChinese(6*16,0,18,16); //不显示
Inverse_OLED_ShowChinese(7*16,0,18,16); //不显示 //2-3页，高温报警：**.*'C
OLED_ShowChinese(0*16,2,16,16); //高
OLED_ShowChinese(1*16,2, 5,16); //温
OLED_ShowChinese(2*16,2,12,16); //报
OLED_ShowChinese(3*16,2,13,16); //警
OLED_ShowChar(4*16+0,2, ':',16); //:
OLED_ShowChar(4*16+8,2, '*',16); //*
OLED_ShowChar(5*16+0,2, '*',16); //*
OLED_ShowChar(5*16+8,2, '.',16); //.
OLED_ShowChar(6*16+0,2, '*',16); //*
OLED_ShowChar(6*16+8,2, ' ',16); //空格
OLED_ShowChinese(7*16,2, 19,16); //'C //4-5页，低温报警：**.*%
OLED_ShowChinese(0*16,4,17,16); //低
OLED_ShowChinese(1*16,4, 5,16); //温
OLED_ShowChinese(2*16,4,12,16); //报
OLED_ShowChinese(3*16,4,13,16); //警
OLED_ShowChar(4*16+0,4, ':',16); //:
OLED_ShowChar(4*16+8,4, '*',16); //*
OLED_ShowChar(5*16+0,4, '*',16); //*
OLED_ShowChar(5*16+8,4, '.',16); //.
OLED_ShowChar(6*16+0,4, '*',16); //*
OLED_ShowChar(6*16+8,4, ' ',16); //空格
OLED_ShowChinese(7*16,4, 19,16); //'C
} void Set_HighTemperature(void)
{
//0-1页，设置温度，正常方式
OLED_ShowChinese(0*16,0,18,16); //不显示
OLED_ShowChinese(1*16,0,18,16); //不显示
OLED_ShowChinese(2*16,0,10,16); //设
OLED_ShowChinese(3*16,0,11,16); //置
OLED_ShowChinese(4*16,0, 5,16); //温
OLED_ShowChinese(5*16,0, 6,16); //度
OLED_ShowChinese(6*16,0,18,16); //不显示
OLED_ShowChinese(7*16,0,18,16); //不显示 //2-3页，高温报警：**.*'C，反显方式
Inverse_OLED_ShowChinese(0*16,2,16,16); //高
Inverse_OLED_ShowChinese(1*16,2, 5,16); //温
Inverse_OLED_ShowChinese(2*16,2,12,16); //报
Inverse_OLED_ShowChinese(3*16,2,13,16); //警
Inverse_OLED_ShowChar(4*16+0,2, ':',16); //:
Inverse_OLED_ShowChar(4*16+8,2, high_alarmtemp/100+0x30,16);
Inverse_OLED_ShowChar(5*16+0,2, high_alarmtemp/10%10+0x30,16);
Inverse_OLED_ShowChar(5*16+8,2, '.',16); //.
Inverse_OLED_ShowChar(6*16+0,2, high_alarmtemp%10+0x30,16);
Inverse_OLED_ShowChar(6*16+8,2, ' ',16); //空格
Inverse_OLED_ShowChinese(7*16,2, 19,16); //'C //4-5页，低温报警：**.*%
OLED_ShowChinese(0*16,4,17,16); //低
OLED_ShowChinese(1*16,4, 5,16); //温
OLED_ShowChinese(2*16,4,12,16); //报
OLED_ShowChinese(3*16,4,13,16); //警
OLED_ShowChar(4*16+0,4, ':',16); //:
OLED_ShowChar(4*16+8,4, low_alarmtemp/100+0x30,16); //
OLED_ShowChar(5*16+0,4, low_alarmtemp/10%10+0x30,16); //
OLED_ShowChar(5*16+8,4, '.',16); //.
OLED_ShowChar(6*16+0,4, low_alarmtemp%10+0x30,16); //
OLED_ShowChar(6*16+8,4, ' ',16); //空格
OLED_ShowChinese(7*16,4, 19,16); //'C
} void Set_LowTemperature(void)
{
//0-1页，设置温度，正常方式
OLED_ShowChinese(0*16,0,18,16); //不显示
OLED_ShowChinese(1*16,0,18,16); //不显示
OLED_ShowChinese(2*16,0,10,16); //设
OLED_ShowChinese(3*16,0,11,16); //置
OLED_ShowChinese(4*16,0, 5,16); //温
OLED_ShowChinese(5*16,0, 6,16); //度
OLED_ShowChinese(6*16,0,18,16); //不显示
OLED_ShowChinese(7*16,0,18,16); //不显示 //2-3页，高温报警：high_alarmtemp=56.0
OLED_ShowChinese(0*16,2,16,16); //高
OLED_ShowChinese(1*16,2, 5,16); //温
OLED_ShowChinese(2*16,2,12,16); //报
OLED_ShowChinese(3*16,2,13,16); //警
OLED_ShowChar(4*16+0,2, ':',16); //:
OLED_ShowChar(4*16+8,2, high_alarmtemp/100+0x30,16);
OLED_ShowChar(5*16+0,2, high_alarmtemp/10%10+0x30,16);
OLED_ShowChar(5*16+8,2, '.',16); //.
OLED_ShowChar(6*16+0,2, high_alarmtemp%10+0x30,16);
OLED_ShowChar(6*16+8,2, ' ',16); //空格
OLED_ShowChinese(7*16,2, 19,16); //'C //4-5页，低温报警：low_alarmtemp=10.2
Inverse_OLED_ShowChinese(0*16,4,17,16); //低
Inverse_OLED_ShowChinese(1*16,4, 5,16); //温
Inverse_OLED_ShowChinese(2*16,4,12,16); //报
Inverse_OLED_ShowChinese(3*16,4,13,16); //警
Inverse_OLED_ShowChar(4*16+0,4, ':',16); //:
Inverse_OLED_ShowChar(4*16+8,4, low_alarmtemp/100+0x30,16); //
Inverse_OLED_ShowChar(5*16+0,4, low_alarmtemp/10%10+0x30,16); //
Inverse_OLED_ShowChar(5*16+8,4, '.',16); //.
Inverse_OLED_ShowChar(6*16+0,4, low_alarmtemp%10+0x30,16); //
Inverse_OLED_ShowChar(6*16+8,4, ' ',16); //空格
Inverse_OLED_ShowChinese(7*16,4, 19,16); //'C
} void Set_Time(void)
{
//0-1页，北京时间，反显方式
Inverse_OLED_ShowChinese(0*16,0,18,16); //不显示
Inverse_OLED_ShowChinese(1*16,0,18,16); //不显示
Inverse_OLED_ShowChinese(2*16,0,14,16); //北
Inverse_OLED_ShowChinese(3*16,0,15,16); //京
Inverse_OLED_ShowChinese(4*16,0, 8,16); //时
Inverse_OLED_ShowChinese(5*16,0, 9,16); //间
Inverse_OLED_ShowChinese(6*16,0,18,16); //不显示
Inverse_OLED_ShowChinese(7*16,0,18,16); //不显示 //2-3页，不显示 //4-5页，2023-01-28(日期显示)
OLED_ShowChar(1*16+8,4,'2',16); //2
OLED_ShowChar(2*16+0,4,'0',16); //0
OLED_ShowChar(2*16+8,4,year/10+0x30,16); //十位
OLED_ShowChar(3*16+0,4,year%10+0x30,16); //个位
OLED_ShowChar(3*16+8,4,'-',16); //-
OLED_ShowChar(4*16+0,4,month/10+0x30,16); //十位
OLED_ShowChar(4*16+8,4,month%10+0x30,16); //个位
OLED_ShowChar(5*16+0,4,'-',16); //-
OLED_ShowChar(5*16+8,4,day/10+0x30,16); //十位
OLED_ShowChar(6*16+0,4,day%10+0x30,16); //个位 //6-7页，16:24:30 week:5（时间显示）
OLED_ShowChar(0*16+0,6,hour/10+0x30,16); //十位
OLED_ShowChar(0*16+8,6,hour%10+0x30,16); //个位
OLED_ShowChar(1*16+0,6,':',16); //：
OLED_ShowChar(1*16+8,6,min/10+0x30,16); //十位
OLED_ShowChar(2*16+0,6,min%10+0x30,16); //个位
OLED_ShowChar(2*16+8,6,':',16); //：
OLED_ShowChar(3*16+0,6,sec/10+0x30,16); //十位
OLED_ShowChar(3*16+8,6,sec%10+0x30,16); //个位
OLED_ShowChar(4*16+0,6,' ',16); //空格
OLED_ShowString(4*16+8,6,"Week:",16); //Week:
OLED_ShowChar(7*16+8,6,week+0x30,16); //5
}
5.2 OLED控制函数
#ifndef _OLED_H_
#define _OLED_H_ #include "I2C.H" //OLED控制用函数
void delay_ms(unsigned int ms);
void OLED_ColorTurn(u8 i);
void OLED_DisplayTurn(u8 i);
void OLED_WR_Byte(u8 dat,u8 cmd);
void OLED_Set_Pos(u8 x, u8 y);
void OLED_Display_On(void);
void OLED_Display_Off(void);
void OLED_Clear(void);
void OLED_ShowChar(u8 x,u8 y,u8 chr,u8 sizey);
u32 oled_pow(u8 m,u8 n);
void OLED_ShowNum(u8 x,u8 y,u32 num,u8 len,u8 sizey);
void OLED_ShowString(u8 x,u8 y,u8 *chr,u8 sizey);
void OLED_ShowChinese(u8 x,u8 y,u8 no,u8 sizey);
void OLED_DrawBMP(u8 x,u8 y,u8 sizex, u8 sizey,u8 BMP[]);
void OLED_Init(void); void Inverse_OLED_ShowChar(u8 x,u8 y,u8 chr,u8 sizey);
void Inverse_OLED_ShowChinese(u8 x,u8 y,u8 no,u8 sizey); #endif
#include "oled.h"
#include "oledfont.h" //存放的字库数据，包含常用的字符和用户自己所取模的中文 #define OLED_CMD 0 //写命令
#define OLED_DATA 1 //写数据 //OLED的显存
//存放格式如下,128*8为一页，共8页.
//[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 void delay_ms(unsigned int ms)
{
unsigned int a;
while(ms)
{
a=1800;
while(a--);
ms--;
}
return;
} //反显函数
void OLED_ColorTurn(u8 i)
{
if(i==0)
{
OLED_WR_Byte(0xA6,OLED_CMD);//正常显示
}
if(i==1)
{
OLED_WR_Byte(0xA7,OLED_CMD);//反色显示
}
} //屏幕旋转180度
void OLED_DisplayTurn(u8 i)
{
if(i==0)
{
OLED_WR_Byte(0xC8,OLED_CMD);//正常显示
OLED_WR_Byte(0xA1,OLED_CMD);
}
if(i==1)
{
OLED_WR_Byte(0xC0,OLED_CMD);//反转显示
OLED_WR_Byte(0xA0,OLED_CMD);
}
} //发送一个字节
//向SSD1306写入一个字节。
//mode:数据/命令标志 0,表示命令;1,表示数据;
void OLED_WR_Byte(u8 dat,u8 mode)
{
I2C_Start();
Send_Byte(0x78); //从机地址
I2C_WaitAck();
if(mode){Send_Byte(0x40);}
else {Send_Byte(0x00);}
I2C_WaitAck();
Send_Byte(dat);
I2C_WaitAck();
I2C_Stop();
} //坐标设置
void OLED_Set_Pos(u8 x, u8 y)
{
x+=2; //SH1106的起始地址为0x02列(1.3寸OLED)，SSD1306则删除
OLED_WR_Byte(0xb0+y,OLED_CMD);
OLED_WR_Byte(((x&0xf0)>>4)|0x10,OLED_CMD);
OLED_WR_Byte((x&0x0f),OLED_CMD);
}
//开启OLED显示
void OLED_Display_On(void)
{
OLED_WR_Byte(0X8D,OLED_CMD); //SET DCDC命令
OLED_WR_Byte(0X14,OLED_CMD); //DCDC ON
OLED_WR_Byte(0XAF,OLED_CMD); //DISPLAY ON
}
//关闭OLED显示
void OLED_Display_Off(void)
{
OLED_WR_Byte(0X8D,OLED_CMD); //SET DCDC命令
OLED_WR_Byte(0X10,OLED_CMD); //DCDC OFF
OLED_WR_Byte(0XAE,OLED_CMD); //DISPLAY OFF
}
//清屏函数,清完屏,整个屏幕是黑色的!和没点亮一样!!!
void OLED_Clear(void)
{
u8 i,n;
for(i=0;i<8;i++)
{
OLED_WR_Byte (0xb0+i,OLED_CMD); //设置页地址（0~7）
// OLED_WR_Byte (0x00,OLED_CMD); //设置显示位置—列低地址,SSD1306,0.96寸OLED
OLED_WR_Byte (0x02,OLED_CMD); //设置显示位置—列低地址,SH1106，1.3寸OLED
OLED_WR_Byte (0x10,OLED_CMD); //设置显示位置—列高地址
for(n=0;n<128;n++)OLED_WR_Byte(0,OLED_DATA);
} //更新显示
} /**
* @brief 在指定位置显示一个字符,包括部分字符
* @param x, 显示横坐标，取值范围为0~127
* @param y, 显示纵坐标，取值范围为0~7页
* @param sizey, 字体尺寸（8x16），可调整
* @retval 无
*/
void OLED_ShowChar(u8 x,u8 y,u8 chr,u8 sizey)
{
u8 c=0,sizex=sizey/2;
u16 i=0,size1;
if(sizey==8)size1=6;
else size1=(sizey/8+((sizey%8)?1:0))*(sizey/2);
c=chr-' ';//得到偏移后的值
OLED_Set_Pos(x,y);
for(i=0;i<size1;i++)
{
if(i%sizex==0&&sizey!=8) OLED_Set_Pos(x,y++);
if(sizey==8) OLED_WR_Byte(asc2_0806[c][i],OLED_DATA);//6X8字号
else if(sizey==16) OLED_WR_Byte(asc2_1608[c][i],OLED_DATA);//8x16字号
// else if(sizey==xx) OLED_WR_Byte(asc2_xxxx[c][i],OLED_DATA);//用户添加字号
else return;
}
} //反显字符
void Inverse_OLED_ShowChar(u8 x,u8 y,u8 chr,u8 sizey)
{
u8 c=0,sizex=sizey/2;
u16 i=0,size1;
if(sizey==8)size1=6;
else size1=(sizey/8+((sizey%8)?1:0))*(sizey/2);
c=chr-' ';//得到偏移后的值
OLED_Set_Pos(x,y);
for(i=0;i<size1;i++)
{
if(i%sizex==0&&sizey!=8) OLED_Set_Pos(x,y++);
if(sizey==8) OLED_WR_Byte(~asc2_0806[c][i],OLED_DATA);//6X8字号
else if(sizey==16) OLED_WR_Byte(~asc2_1608[c][i],OLED_DATA);//8x16字号
// else if(sizey==xx) OLED_WR_Byte(~asc2_xxxx[c][i],OLED_DATA);//用户添加字号
else return;
}
} //m^n函数
u32 oled_pow(u8 m,u8 n)
{
u32 result=1;
while(n--)result*=m;
return result;
} /**
* @brief 显示数字
* @param x, 显示横坐标，取值范围为0~127
* @param y, 显示纵坐标，取值范围为0~7页
* @param num, 要显示的数字
* @param len, 数字的位数
* @param sizey, 字体尺寸（8x16）
* @retval 无
*/
void OLED_ShowNum(u8 x,u8 y,u32 num,u8 len,u8 sizey)
{
u8 t,temp,m=0;
u8 enshow=0;
if(sizey==8)m=2;
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+(sizey/2+m)*t,y,' ',sizey);
continue;
}else enshow=1;
}
OLED_ShowChar(x+(sizey/2+m)*t,y,temp+'0',sizey);
}
} /**
* @brief 显示一个字符号串
* @param x, 显示横坐标，取值范围为0~127
* @param y, 显示纵坐标，取值范围为0~7页
* @param *chr, 字符串，指针
* @param sizey, 字符尺寸（8x16），可调整参数
* @retval 无
*/
void OLED_ShowString(u8 x,u8 y,u8 *chr,u8 sizey)
{
u8 j=0;
while (chr[j]!='\0')
{
OLED_ShowChar(x,y,chr[j++],sizey);
if(sizey==8)x+=6;
else x+=sizey/2;
}
} /**
* @brief 显示汉字，正常显示，可显示取模后的任意点阵
* @param x, 显示横坐标，取值范围为0~127
* @param y, 显示纵坐标，取值范围为0~7页
* @param no, 汉字库中文字的序号
* @param sizey, 汉字尺寸（默认16x16），可调整参数
* @retval 无
*/
void OLED_ShowChinese(u8 x,u8 y,u8 no,u8 sizey)
{
u16 i,size1=(sizey/8+((sizey%8)?1:0))*sizey;
for(i=0;i<size1;i++)
{
if(i%sizey==0) OLED_Set_Pos(x,y++);
if(sizey==16) OLED_WR_Byte(Hzk[no][i],OLED_DATA);//16x16字号
// else if(sizey==xx) OLED_WR_Byte(xxx[c][i],OLED_DATA);//用户添加字号
else return;
}
} //汉字反显
void Inverse_OLED_ShowChinese(u8 x,u8 y,u8 no,u8 sizey)
{
u16 i,size1=(sizey/8+((sizey%8)?1:0))*sizey;
for(i=0;i<size1;i++)
{
if(i%sizey==0) OLED_Set_Pos(x,y++);
if(sizey==16) OLED_WR_Byte(~Hzk[no][i],OLED_DATA); //按位取反
// else if(sizey==xx) OLED_WR_Byte(xxx[c][i],OLED_DATA);//用户添加字号
else return;
}
} /**
* @brief 显示图片
* @param x, 显示横坐标，取值范围为0~127
* @param y, 显示纵坐标，取值范围为0~7页
* @param sizex, 图片水平大小，取值范围为1~128
* @param sizey, 图片数值大小，取值范围为1~64
* @param BMP[], 图片数据矩阵
* @retval 无
*/
void OLED_DrawBMP(u8 x,u8 y,u8 sizex, u8 sizey,u8 BMP[])
{
u16 j=0;
u8 i,m;
sizey=sizey/8+((sizey%8)?1:0);
for(i=0;i<sizey;i++)
{
OLED_Set_Pos(x,i+y);
for(m=0;m<sizex;m++)
{
OLED_WR_Byte(BMP[j++],OLED_DATA);
}
}
} //初始化
void OLED_Init(void)
{
// OLED_RES_Clr();
// delay_ms(200);
// OLED_RES_Set(); OLED_WR_Byte(0xAE,OLED_CMD);//--turn off oled panel
// OLED_WR_Byte(0x00,OLED_CMD);//---set low column address, SSD1306,0.96寸OLED
OLED_WR_Byte(0x02,OLED_CMD);//---set low column address, SH1106,1.3寸OLED
OLED_WR_Byte(0x10,OLED_CMD);//---set high column address
OLED_WR_Byte(0x40,OLED_CMD);//--set start line address Set Mapping RAM Display Start Line (0x00~0x3F)
OLED_WR_Byte(0x81,OLED_CMD);//--set contrast control register
OLED_WR_Byte(0xCF,OLED_CMD); // Set SEG Output Current Brightness
OLED_WR_Byte(0xA1,OLED_CMD);//--Set SEG/Column Mapping 0xa0左右反置 0xa1正常
OLED_WR_Byte(0xC8,OLED_CMD);//Set COM/Row Scan Direction 0xc0上下反置 0xc8正常
OLED_WR_Byte(0xA6,OLED_CMD);//--set normal display
OLED_WR_Byte(0xA8,OLED_CMD);//--set multiplex ratio(1 to 64)
OLED_WR_Byte(0x3f,OLED_CMD);//--1/64 duty
OLED_WR_Byte(0xD3,OLED_CMD);//-set display offset Shift Mapping RAM Counter (0x00~0x3F)
OLED_WR_Byte(0x00,OLED_CMD);//-not offset
OLED_WR_Byte(0xd5,OLED_CMD);//--set display clock divide ratio/oscillator frequency
OLED_WR_Byte(0x80,OLED_CMD);//--set divide ratio, Set Clock as 100 Frames/Sec
OLED_WR_Byte(0xD9,OLED_CMD);//--set pre-charge period
OLED_WR_Byte(0xF1,OLED_CMD);//Set Pre-Charge as 15 Clocks & Discharge as 1 Clock
OLED_WR_Byte(0xDA,OLED_CMD);//--set com pins hardware configuration
OLED_WR_Byte(0x12,OLED_CMD);
OLED_WR_Byte(0xDB,OLED_CMD);//--set vcomh
OLED_WR_Byte(0x40,OLED_CMD);//Set VCOM Deselect Level
OLED_WR_Byte(0x20,OLED_CMD);//-Set Page Addressing Mode (0x00/0x01/0x02)
OLED_WR_Byte(0x02,OLED_CMD);//选择页寻址模式
OLED_WR_Byte(0x8D,OLED_CMD);//--set Charge Pump enable/disable
OLED_WR_Byte(0x14,OLED_CMD);//--set(0x10) disable
OLED_WR_Byte(0xA4,OLED_CMD);// Disable Entire Display On (0xa4/0xa5)
OLED_WR_Byte(0xA6,OLED_CMD);// Disable Inverse Display On (0xa6/a7)
OLED_Clear();
OLED_WR_Byte(0xAF,OLED_CMD); /*display ON*/
}
5.3 I2C驱动函数
#ifndef _I2C_H_
#define _I2C_H_ #include "REG52.h" #define u8 unsigned char //0~255
#define u16 unsigned int //0~65535
#define u32 unsigned long //0~4294967295 sbit OLED_SCL=P1^0;//SCL
sbit OLED_SDA=P1^1;//SDA //-----------------OLED端口定义---------------- #define OLED_SCL_Clr() OLED_SCL=0
#define OLED_SCL_Set() OLED_SCL=1 #define OLED_SDA_Clr() OLED_SDA=0
#define OLED_SDA_Set() OLED_SDA=1 #define OLED_RES_Clr() OLED_RES=0
#define OLED_RES_Set() OLED_RES=1 void IIC_delay(void);
void I2C_Start(void);
void I2C_Stop(void);
void I2C_WaitAck(void);
void Send_Byte(u8 dat); #endif
#include "I2C.H" //延时
void IIC_delay(void)
{
u8 t=1;
while(t--);
} //起始信号
void I2C_Start(void)
{
OLED_SDA_Set();
OLED_SCL_Set();
IIC_delay();
OLED_SDA_Clr();
IIC_delay();
OLED_SCL_Clr(); } //结束信号
void I2C_Stop(void)
{
OLED_SDA_Clr();
OLED_SCL_Set();
IIC_delay();
OLED_SDA_Set();
} //等待信号响应
void I2C_WaitAck(void) //测数据信号的电平
{
OLED_SDA_Set();
IIC_delay();
OLED_SCL_Set();
IIC_delay();
OLED_SCL_Clr();
IIC_delay();
} //写入一个字节
void Send_Byte(u8 dat)
{
u8 i;
for(i=0;i<8;i++)
{
OLED_SCL_Clr();//将时钟信号设置为低电平
if(dat&0x80)//将dat的8位从最高位依次写入
{
OLED_SDA_Set();
}
else
{
OLED_SDA_Clr();
}
IIC_delay();
OLED_SCL_Set();
IIC_delay();
OLED_SCL_Clr();
dat<<=1;
}
}
5.4 汉字库头文件
#ifndef _OLEDFONT_H_
#define _OLEDFONT_H_ //6*8 ASCII字符集点阵
unsigned char code asc2_0806[][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*16 ASCII字符集点阵，实际为8x16
unsigned char code asc2_1608[][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*/
}; unsigned char code Hzk[][32]={
// 16x16, 主(0) 菜(1) 单(2) 当(3) 前(4) 温(5) 度(6) 湿(7) 时(8) 间(9) 设(10) 置(11) 报(12) 警(13) 北(14) 京(15) 高(16) 低(17)
{0x00,0x08,0x08,0x08,0x08,0x08,0x09,0xFA,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00,0x40,0x40,0x41,0x41,0x41,0x41,0x41,0x7F,0x41,0x41,0x41,0x41,0x41,0x40,0x40,0x00},/*"主",0*/
{0x04,0x04,0x44,0xC4,0x4F,0x44,0x44,0xC4,0x24,0x24,0x2F,0xB4,0x24,0x04,0x04,0x00,0x40,0x44,0x24,0x24,0x15,0x0C,0x04,0xFE,0x04,0x0C,0x15,0x24,0x24,0x44,0x40,0x00},/*"菜",1*/
{0x00,0x00,0xF8,0x49,0x4A,0x4C,0x48,0xF8,0x48,0x4C,0x4A,0x49,0xF8,0x00,0x00,0x00,0x10,0x10,0x13,0x12,0x12,0x12,0x12,0xFF,0x12,0x12,0x12,0x12,0x13,0x10,0x10,0x00},/*"单",2*/
{0x00,0x40,0x42,0x44,0x58,0x40,0x40,0x7F,0x40,0x40,0x50,0x48,0xC6,0x00,0x00,0x00,0x00,0x40,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0xFF,0x00,0x00,0x00},/*"当",3*/
{0x08,0x08,0xE8,0x29,0x2E,0x28,0xE8,0x08,0x08,0xC8,0x0C,0x0B,0xE8,0x08,0x08,0x00,0x00,0x00,0xFF,0x09,0x49,0x89,0x7F,0x00,0x00,0x0F,0x40,0x80,0x7F,0x00,0x00,0x00},/*"前",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*/
{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",7*/
{0x00,0xFC,0x84,0x84,0x84,0xFC,0x00,0x10,0x10,0x10,0x10,0x10,0xFF,0x10,0x10,0x00,0x00,0x3F,0x10,0x10,0x10,0x3F,0x00,0x00,0x01,0x06,0x40,0x80,0x7F,0x00,0x00,0x00},/*"时",8*/
{0x00,0xF8,0x01,0x06,0x00,0xF0,0x12,0x12,0x12,0xF2,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x1F,0x11,0x11,0x11,0x1F,0x00,0x40,0x80,0x7F,0x00,0x00},/*"间",9*/
{0x40,0x40,0x42,0xCC,0x00,0x40,0xA0,0x9E,0x82,0x82,0x82,0x9E,0xA0,0x20,0x20,0x00,0x00,0x00,0x00,0x3F,0x90,0x88,0x40,0x43,0x2C,0x10,0x28,0x46,0x41,0x80,0x80,0x00},/*"设",10*/
{0x00,0x17,0x15,0xD5,0x55,0x57,0x55,0x7D,0x55,0x57,0x55,0xD5,0x15,0x17,0x00,0x00,0x40,0x40,0x40,0x7F,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x7F,0x40,0x40,0x40,0x00},/*"置",11*/
{0x10,0x10,0x10,0xFF,0x10,0x90,0x00,0xFE,0x82,0x82,0x82,0x92,0xA2,0x9E,0x00,0x00,0x04,0x44,0x82,0x7F,0x01,0x00,0x00,0xFF,0x80,0x43,0x2C,0x10,0x2C,0x43,0x80,0x00},/*"报",12*/
{0x12,0xEA,0xAF,0xAA,0xEA,0x0F,0xFA,0x02,0x88,0x8C,0x57,0x24,0x54,0x8C,0x84,0x00,0x02,0x02,0xEA,0xAA,0xAA,0xAB,0xAA,0xAB,0xAA,0xAA,0xAA,0xAA,0xEA,0x02,0x02,0x00},/*"警",13*/
{0x00,0x20,0x20,0x20,0x20,0xFF,0x00,0x00,0x00,0xFF,0x40,0x20,0x10,0x08,0x00,0x00,0x20,0x60,0x20,0x10,0x10,0xFF,0x00,0x00,0x00,0x3F,0x40,0x40,0x40,0x40,0x78,0x00},/*"北",14*/
{0x04,0x04,0x04,0xE4,0x24,0x24,0x25,0x26,0x24,0x24,0x24,0xE4,0x04,0x04,0x04,0x00,0x00,0x40,0x20,0x1B,0x02,0x42,0x82,0x7E,0x02,0x02,0x02,0x0B,0x10,0x60,0x00,0x00},/*"京",15*/
{0x04,0x04,0x04,0x04,0xF4,0x94,0x95,0x96,0x94,0x94,0xF4,0x04,0x04,0x04,0x04,0x00,0x00,0xFE,0x02,0x02,0x7A,0x4A,0x4A,0x4A,0x4A,0x4A,0x7A,0x02,0x82,0xFE,0x00,0x00},/*"高",16*/
{0x00,0x80,0x60,0xF8,0x07,0x00,0xFC,0x84,0x84,0x84,0xFE,0x82,0x83,0x82,0x80,0x00,0x01,0x00,0x00,0xFF,0x00,0x00,0xFF,0x40,0x20,0x00,0x41,0x8E,0x30,0x40,0xF8,0x00},/*"低",17*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*不显示,18*/
{0x00,0x00,0x00,0x38,0x28,0x38,0x00,0x00,0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00},/*摄氏度,19*/
}; #endif
5.5 图片库头文件
#ifndef _BMP_H_
#define _BMP_H_ //图片库，128x64，存放的图片数据
unsigned char code BMP12864_BIRD[] =
{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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}; #endif
6 仿真测试
7 参考资料
（1）单片机应用实践篇————OLED 12864菜单界面的编程实现方法_哔哩哔哩_bilibili；
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