0519LCD12864图片显示

一、功能描述

显示动漫头像的图标

二、程序

#include <REGX51.H>

#include <intrins.H>

#define uint unsigned int

#define uchar unsigned char

sbit RET=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\44.bmp  --*/

/*--  ??x??=128x64  --*/

0x20,0xF0,0xE0,0x00,0x20,0x40,0x40,0x80,0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x5F,

0x30,0x02,0x00,0x0C,0x18,0xF0,0x40,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x80,0x80,0xC0,0xC0,0xC0,0xE0,0xE0,0xF0,0xF0,0xF0,0xF8,0xF8,0xF8,0xFC,

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

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

0xFD,0xFC,0xFC,0xFC,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0xF0,0xF0,0xF0,0xE0,0xE0,0xE0,

0xC0,0xC0,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x03,0x07,0x0D,0x1A,0x30,0x30,0x60,0x61,0x61,0xE3,0x82,0x86,0x0D,0x0C,

0x1C,0x9D,0xBB,0x2E,0x7F,0xC0,0x80,0x03,0xFE,0xD8,0xE0,0xF0,0xF8,0xF8,0xFC,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,0xFE,0xFC,0xFC,0xF8,0xF0,0xE0,0x80,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x90,0x50,0x50,0x20,0x23,0xA2,0x04,

0x35,0x53,0x10,0x20,0x62,0x12,0xBA,0xD8,0xD0,0xE9,0xF7,0xFF,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,0x7F,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x3F,0x0F,0x03,0x00,

0x01,0x03,0x07,0x0F,0x1F,0x3F,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,0xFC,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x42,0x80,0x00,0x00,0x7A,0x4A,0x01,0x02,0x28,

0x80,0xB4,0x1E,0x8C,0xC6,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

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

0xCF,0xCF,0xC7,0xC7,0xC7,0xD7,0xDB,0x89,0x0D,0x14,0x1E,0x3F,0x3F,0x3F,0x3F,0x1F,

0x1F,0x1F,0x2F,0x1F,0x1F,0x1F,0x0F,0x07,0x07,0x0B,0x29,0xA8,0x88,0x88,0x88,0x88,

0x88,0x88,0x88,0x88,0x88,0x88,0x98,0x90,0x91,0x97,0x9F,0x1F,0x3F,0xFF,0xFF,0xFF,

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

0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xE0,0xF0,0x70,0x38,0xFC,0xFB,

0xFD,0xFC,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7C,0x04,0x04,0x08,0x08,0x08,0x0B,0x0B,

0x07,0x0F,0x07,0x07,0x07,0x07,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x07,0x0F,

0x1F,0x0F,0x0F,0x0F,0x17,0x07,0x13,0x10,0x09,0x81,0x41,0xA3,0x03,0x09,0xFF,0xFF,

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

0xFF,0xFF,0xFE,0xFC,0xF8,0xF8,0xF0,0xF0,0xE0,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0xFF,0x02,0x86,0x01,0x01,

0x03,0x03,0x03,0xFF,0x07,0x07,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0xCF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x1E,0x1C,0x1C,0x18,0x10,0x30,0x20,0x20,

0x20,0x00,0x40,0xC0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x18,0x18,

0x18,0x18,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0xC0,0x40,0x00,

0x20,0x20,0x30,0x30,0x38,0x3C,0x3C,0x7E,0x7F,0x7E,0x7E,0xFF,0x3F,0x5F,0x7F,0xFF,

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

0x3F,0x7F,0x7F,0x3F,0x3F,0x1F,0x0F,0x07,0x21,0x13,0x1F,0x07,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x02,0x02,0x02,0x00,

0x00,0x08,0x0C,0x0B,0x0C,0x00,0x00,0x00,0x00,0xC0,0xE0,0xF8,0xFC,0xFF,0xFF,0xFF,

0xFF,0x7F,0x1F,0x0F,0x03,0xC1,0xFF,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x60,

0x10,0x10,0x30,0x39,0x5E,0x40,0x40,0x01,0x81,0x80,0x82,0x02,0x02,0x00,0x04,0x04,

0x00,0x04,0x00,0x00,0x02,0x82,0x82,0x80,0x81,0x01,0x40,0x40,0x7E,0x41,0x10,0x20,

0x20,0xC0,0x00,0x00,0x00,0x00,0x01,0x02,0x44,0x04,0x06,0x1F,0x1A,0x20,0x46,0x3F,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0xF0,0xC0,0x80,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x40,

0x40,0x40,0x40,0xC0,0xE0,0xF0,0xF8,0xFE,0xFF,0xFF,0xFF,0x7F,0x7F,0x7F,0x2F,0x33,

0x90,0x78,0x38,0x0C,0x0E,0x0B,0x08,0x0C,0x14,0x1C,0x2C,0x1A,0x7A,0x31,0x71,0x60,

0xE0,0x40,0x40,0x80,0x80,0x80,0x40,0x00,0x00,0x18,0x24,0x40,0x46,0x9A,0x14,0x02,

0x00,0x60,0x03,0x01,0x00,0x00,0x40,0x80,0x80,0xC0,0xC0,0xC0,0xE0,0xE0,0x64,0x72,

0x71,0x71,0x38,0x2C,0x28,0x18,0x10,0x10,0x00,0x00,0x60,0x80,0x00,0x20,0x00,0x40,

0x40,0x41,0x43,0x87,0x8F,0x8F,0x9F,0x3F,0x3F,0x7F,0xFF,0xFF,0xFF,0xFF,0xFE,0xF8,

0xF0,0xE0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

};

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()

{

RET=0;

delayms(15);

RET=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);

}

}

*/

init12864();

clear();

writeTP(tupian_ZM);

while(1);

;

}

三、电路图


四、小结

在做12864程序时，发现了一些问题。例如漏打了一段程序，找这些错误其实并不难，认真的去看程序其实就可以找到。我认为找程序中的错误时应该有耐心，不然无法静下心来去找错误。找程序中的错误，可以通过原理图排除程序中的有些程序是正确的，这是我学习到的一个学习方法。

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