一 功能显示
显示黑白图片
二，程序
#include <REGX51.H>
#include<intrins.h>
#define uint unsigned int
#define uchar unsigned char
sbit RST=P2^0;
sbit E=P2^1;
sbit wr=P2^2;
sbit rs=P2^3;
sbit CS2=P2^4;
sbit CS1=P2^5;
uchar code tupian_ZM[]={
/*-- ???????:C:\Users\Administrator\Desktop\5.bmp --*/
/*-- ??x??=128x64 --*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x80,0xC0,0xF0,0xF0,0xF8,0xF8,0xFC,0xFC,0xFE,0xFE,0xBE,0x2E,0x4E,0x0C,0x00,0x80,
0x00,0x20,0x60,0x40,0x00,0x20,0x40,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xC0,0xE0,0xE0,0xF8,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xEF,0xE6,0xF4,0xF0,0xF0,
0xF0,0xF3,0xF3,0xFB,0xF8,0xF9,0xFB,0xFE,0xFC,0xFC,0xFE,0xFE,0xFE,0x9E,0x9E,0x9E,
0x1E,0x1E,0x5E,0x5E,0x1E,0x1E,0x1E,0x3E,0xFE,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,
0xFC,0xF8,0xF8,0xF8,0xF8,0xF0,0xF0,0xF4,0xE0,0xF0,0xF8,0xD8,0xDC,0x8C,0x86,0x02,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xC0,0xC0,0xE0,0xF0,0xF0,0xF8,0xFD,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xBF,0xB7,0xFF,0x77,0xF7,0xF6,0xE6,0xF4,0xF0,0xF8,0xFF,0xDF,
0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x80,0xF8,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xF7,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xF7,0xE7,0xE7,0xE7,0xC3,0xC3,0xC1,0xC1,0x81,0x81,0x80,0x81,0x80,
0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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,
0x00,0x71,0xF9,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,
0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFC,0xFC,0xFC,0xFC,
0xFC,0xFC,0xFC,0xFC,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0xF0,0xF0,0x00,
0x00,0x00,0x01,0x03,0x03,0x07,0x07,0x0F,0x0F,0x0F,0x3F,0x3F,0x3F,0x3F,0x3F,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
0x03,0x03,0x03,0x07,0x07,0x1F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x7F,0x7F,0x7F,0x7F,
0x3F,0x3F,0xBF,0xFF,0xDF,0xDF,0xDF,0xDF,0xFF,0xEF,0xEF,0xEF,0xEF,0xFF,0xEF,0xFF,
0xFF,0xFF,0xF7,0xF7,0xF7,0xF7,0xF7,0xFF,0xFB,0xFF,0xFF,0xFB,0xFF,0xFF,0xFD,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xA0,0xE0,0xF0,0xF8,0xFC,0xFE,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
};
void delayms(uint x)//yanshi
{
uchar i;
while(x--)
for(i=0;i<123;i++);
}
void writeData(uchar x) //geishixu
{
rs=1;
wr=0;
P0=x;
_nop_();
E=1;
_nop_();
E=0;
}
void writeCon(uchar x) //xiemingling
{
rs=0;
wr=0;
P0=x;
_nop_();
E=1;
_nop_();
E=0;
}
/*
void lcd_xy(uchar x,y) //xy ×ø±ê
{
if(y<64)
{
CS1=0;
CS2=1; //×ó°ëÆÁÑ¡ÖÐ
writeCon(0x40|y);
}
else
{
CS1=1;
CS2=0; //ÓÒ°ëÆÁÑ¡ÖÐ
writeCon(0x40|y-64);;
}
writeCon(0xb8|x);
}
*/
void clear()
{
uint i,j;
CS1=CS2=0;
for(i=0;i<8;i++)
{
writeCon(0xb8+i);
writeCon(0x40);
for(j=0;j<64;j++)
{
writeData(0x00);
}
}
}
void init12864()
{
RST=0;
delayms(15);
RST=1;
writeCon(0x3e);
writeCon(0xb8);
writeCon(0x40);
writeCon(0xc0);
writeCon(0x3f);
}
void writeTP(uchar code*img)
{
uchar i,j;
for(j=0;j<8;j++)
{
CS1=0;CS2=1;
writeCon(0xb8+j);
for(i=0;i<64;i++)
writeData(img[j*128+i]);
CS1=1;CS2=0;
writeCon(0xb8+j);
for(i=64;i<128;i++)
writeData(img[j*128+i]);
}
}
/*
void writeHZ(uchar x,y,uchar code*p)
{
uint t=0;
uchar i,j;
for(i=x;i<x+2;i++)
{
for(j=y;j<y+16;j++)
{
lcd_xy(i,j);
writeData(p[t++]);
}
}
}
void writeAscii(uchar x,y,uchar code*p)
{
uint t=0;
uchar i,j;
for(i=x;i<x+2;i++)
{
for(j=y;j<y+8;j++)
{
lcd_xy(i,j);
writeData(p[t++]);
}
}
}
*/
void main()
{
init12864();
clear();
/*
writeAscii(0,16,shuzi_ZM[0]);
writeAscii(0,24,shuzi_ZM[1]);
writeAscii(0,32,shuzi_ZM[2]);
writeAscii(0,40,shuzi_ZM[3]);
writeAscii(0,48,shuzi_ZM[4]);
writeAscii(0,56,shuzi_ZM[5]);
writeAscii(0,64,shuzi_ZM[6]);
writeAscii(0,72,shuzi_ZM[7]);
writeAscii(0,80,shuzi_ZM[8]);
writeHZ(2,16,hanzi_ZM[0]);
writeHZ(2,32,hanzi_ZM[1]);
writeHZ(2,48,hanzi_ZM[2]);
writeHZ(2,64,hanzi_ZM[3]);
writeHZ(2,80,hanzi_ZM[4]);
writeHZ(4,16,hanzi_ZM[5]);
writeHZ(4,32,hanzi_ZM[6]);
writeHZ(4,48,hanzi_ZM[7]);
writeHZ(4,64,hanzi_ZM[8]);
writeHZ(4,80,hanzi_ZM[9]);
writeAscii(6,16,shuzi_ZM[9]);
writeAscii(6,24,shuzi_ZM[10]);
writeAscii(6,32,shuzi_ZM[11]);
writeAscii(6,40,shuzi_ZM[12]);
writeAscii(6,48,shuzi_ZM[13]);
writeAscii(6,56,shuzi_ZM[14]);
writeAscii(6,64,shuzi_ZM[15]);
while(1)
{
for(i=0;i<0xc0;i++)
{
//CS1=CS2=0;
//writeCon(0xc0+i);
//delayms(10);
CS1=CS2=0;
writeCon(0xc0+63-i);
delayms(10);
}
}
*/
writeTP(tupian_ZM);
while(1);
;
}
三，电路图
四，小结
本次学习，我们在网上找一张图，在画图上编辑图片像素为128 64，保存单片。然后在字摸软件上生成取模再修改程序，发入原理图中，点击开始，就能显示你的图片了。
