LCD12864液晶显示模块

1.功能描述

显示小草

2,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 tupian2_ZM[]={

/*--  ???????:C:\Users\Administrator\Desktop\d3a04b4595c9f27d7205a5264ecab528_t0131f3f6776be39ef6.bmp  --*/

/*--  ??x??=128x64  --*/

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,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,0xFE,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,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,0xFE,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0xFF,

0xDF,0xDF,0xBF,0xBF,0xBF,0xBF,0xFF,0x7F,0x7F,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,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,

0xFD,0xFD,0xFB,0xFB,0xF7,0xEF,0xEF,0xDF,0xBB,0xBF,0x76,0xEE,0xED,0xDD,0x9F,0xBB,

0x3B,0x77,0x77,0xEF,0xCF,0xDF,0xBF,0xBF,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x7F,0x7F,

0xBF,0xBF,0xBF,0xBF,0xDF,0xDF,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xCF,0xB7,0x77,0xF7,0xEF,0xEF,0xEF,0xDF,0xDF,0xDE,0xDE,0xBD,0xBB,0x77,

0x77,0x6E,0xDD,0xBC,0x79,0xF5,0xEB,0xD7,0xAF,0x6E,0xDD,0xBD,0x7B,0xF7,0xEF,0xDF,

0xBF,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x7F,0x3F,0xBF,

0xDF,0xDF,0xFF,0xEF,0x77,0x77,0x3B,0xBB,0xD9,0xDD,0xED,0x7E,0x3E,0xBE,0xDF,0x4F,

0x67,0x77,0x7B,0xBD,0xBD,0xBE,0xBE,0xBF,0xDF,0xDF,0xDF,0xDF,0xDF,0xCF,0xEF,0xEF,

0xEF,0xEF,0xEF,0x6F,0x6F,0xAF,0xDF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,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,0xFC,0xFD,0xFB,0xF7,0xEF,0xDF,0xDD,0xB9,0x73,0xE3,

0xEB,0xD7,0xB6,0x6E,0xEE,0xEC,0xDD,0xDB,0xBF,0xBF,0x7E,0xFD,0xF3,0xCE,0xD9,0xB3,

0x4F,0x1F,0x7C,0xF9,0xF7,0xCF,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0x7F,0x7F,0xBF,0xDF,0xCF,0xEF,0x77,0x77,0xBB,0xDD,0xDD,0xEE,0xF6,0xF7,0x7B,0xBB,

0xDD,0xED,0xF6,0x78,0x7D,0xBE,0xBF,0xDF,0xDF,0xED,0xEC,0xEE,0xEE,0xF6,0xF6,0xF7,

0x5B,0xBB,0xDB,0xCB,0xE9,0x75,0x75,0xB9,0xDD,0xDC,0xEE,0xE6,0xF7,0xFB,0xFB,0xFD,

0xFD,0xFE,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,0xFE,

0xFD,0xFB,0xF7,0xEF,0x9E,0x7D,0xFB,0xF7,0xDF,0xBF,0x7F,0xFE,0xFE,0xFD,0xFD,0xFB,

0xF7,0xEF,0xCE,0x9D,0x3F,0x7F,0xFF,0xFC,0xF2,0x8F,0xCF,0xE7,0xF3,0x7B,0xBD,0xDE,

0xEF,0xF7,0xFB,0xFD,0xFD,0xFE,0xFF,0xFF,0x5F,0xBF,0xEF,0xF7,0xF9,0x3E,0x9F,0xE7,

0xF3,0xFD,0xFE,0xFF,0xFF,0xFF,0xFF,0x7F,0xBF,0xDF,0xEF,0xF7,0x7B,0xBD,0xDE,0xEE,

0xF7,0xF3,0xFB,0xFD,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,0xFE,0xFC,0xF3,0xCF,0x3F,0xFE,0xF9,0xE7,0x9F,0x7F,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFC,0x7B,0xE7,0x9F,0x7F,0xFF,0xF0,0xCF,0x3F,0xFF,

0xFF,0xFF,0xFF,0xFF,0x7F,0x9F,0xE7,0xF8,0xFE,0x3F,0xCF,0xF3,0xFC,0xFF,0xFF,0xFF,

0xFF,0x3F,0xDF,0xE7,0xF3,0x7D,0xBE,0xCF,0xF7,0xFB,0xFD,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,

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,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0xFB,0xF7,0xF7,0xF6,0xF9,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFD,0xFE,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xF8,0xF7,0xF7,0xFB,0xFC,0xFF,0xFF,0xFF,0xFF,0xFF,0xF3,0xED,

0xEE,0xEF,0xF7,0xFB,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,

};

void delayms(uint x)

{

uchar i;

while(x--)

for(i=0;i<123;i++);

}

void writeData(uchar x)

{

rs=1;

wr=0;

P0=x;

_nop_();

E=1;

_nop_();

E=0;

}

void writeCon(uchar x)

{

rs=0;

wr=0;

P0=x;

_nop_();

E=1;

_nop_();

E=0;

}

/*

void lcd_xy(uchar x,y)

{

if(y<64)

{

CS1=0;

CS2=1;

writeCon(0x40|y);

}

else

{

CS1=1;

CS2=0;

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 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 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 main()

/*

{

uchar i;

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(4,16,hanzi_ZM[4]);

writeHZ(4,32,hanzi_ZM[5]);

writeHZ(4,48,hanzi_ZM[6]);

writeHZ(4,64,hanzi_ZM[7]);

//writeHZ(4,80,hanzi_ZM[8]);

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);

}

}

}

*/

{

init12864();

clear();

writeTP(tupian2_ZM);

while(1);

}

3.电路图


4.小结

今天我先找到了小草图片保存在桌面,并右击编辑图片调制128:64.之后把图片在字模中打开并复制C51图片的程序,粘贴在事先打好的程序中。之后双击芯片AT加载图片,拷入电路,显示小草。成功

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