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0519LCD12864图片显示

0519LCD12864图片显示

作者: 朱文萱 | 来源:发表于2022-05-23 11:48 被阅读0次

一、功能描述

显示海绵宝宝图标

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\????.bmp  --*/

/*--  ??x??=128x64  --*/

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

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x00,0x20,0x00,0x00,0x10,

0x88,0x48,0x08,0x08,0x08,0x04,0x84,0x02,0x01,0x8F,0x01,0x01,0x01,0x01,0x10,0x02,

0x00,0x00,0x00,0x80,0x50,0x00,0x00,0x00,0x00,0x84,0x04,0x00,0x08,0x08,0x08,0x08,

0x08,0x88,0x08,0x08,0x10,0x10,0x00,0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

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

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,

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

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x39,0x46,0x00,0x00,0x00,0x03,

0x02,0x20,0x00,0x00,0x00,0x01,0x40,0x10,0x0F,0x00,0x00,0x00,0x08,0x00,0x00,0x88,

0x84,0x80,0xE0,0x80,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x00,0x00,0x80,0x80,0x80,

0x81,0x01,0x00,0x00,0x00,0x04,0x06,0x00,0x00,0x00,0x00,0x00,0x18,0x10,0x00,0x00,

0x00,0x00,0x10,0x18,0x00,0x00,0x00,0x60,0xA0,0x00,0x01,0x01,0x42,0x22,0x04,0xA4,

0x04,0x04,0xC4,0x64,0x10,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

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,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0x1F,0x00,0x00,0x98,0x00,0x00,

0x80,0x00,0x08,0x04,0x10,0x00,0x83,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x81,0x30,

0x0A,0x18,0x10,0x20,0x40,0x44,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,

0x00,0x00,0x00,0x08,0x08,0x04,0x02,0x01,0x06,0x00,0x04,0x0E,0x06,0x06,0x08,0x00,

0x00,0x00,0x20,0xC0,0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x08,0x08,

0x04,0x02,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

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,

0x00,0x00,0xC0,0x20,0x20,0x80,0x10,0x88,0x0A,0x01,0x00,0x00,0x80,0x39,0x00,0x00,

0x80,0x40,0x0C,0x02,0x01,0x20,0x08,0x01,0x00,0x00,0x40,0x10,0x00,0x00,0x07,0x10,

0x40,0x10,0x90,0x00,0x00,0x00,0x20,0x40,0x09,0x17,0x12,0x02,0x00,0x80,0x10,0x0C,

0x24,0x08,0x00,0x49,0x09,0x49,0x29,0x18,0x08,0x00,0x00,0x02,0x04,0x48,0x08,0x00,

0x80,0x00,0x01,0x00,0x00,0x80,0x40,0x40,0x10,0x04,0x02,0x03,0x01,0x00,0x00,0x00,

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,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x20,0x90,0x40,

0x28,0x14,0x02,0x69,0x4C,0x06,0x82,0x89,0x92,0x12,0x10,0x01,0x00,0xC0,0x21,0x08,

0x02,0x22,0x42,0x42,0x42,0x42,0x42,0x42,0x04,0x04,0x04,0x80,0x88,0x88,0x18,0x08,

0x01,0x22,0x0A,0x10,0x55,0x14,0x80,0x62,0x22,0x2A,0x68,0x00,0x08,0x00,0x03,0x40,

0x40,0x42,0x01,0x00,0x00,0x00,0x18,0x04,0x02,0x02,0x00,0x12,0x0C,0x40,0x20,0x30,

0x30,0x28,0x24,0x23,0x00,0x00,0x00,0x00,0x00,0x16,0x0C,0x00,0x00,0x00,0x00,0x00,

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

0x20,0x20,0x40,0x04,0x85,0x02,0x00,0x00,0x07,0x08,0x80,0x10,0x40,0xA0,0x00,0xC0,

0x08,0x10,0x01,0x00,0x00,0x22,0x40,0x48,0x40,0x20,0x10,0x08,0x08,0x08,0x10,0x06,

0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x40,0x21,0x95,0x4B,0x29,0x10,0x10,

0x12,0x02,0x02,0x00,0x00,0x14,0x0C,0x04,0x04,0x00,0x08,0x08,0x08,0x09,0x09,0x01,

0x13,0x34,0x90,0x90,0x80,0x00,0x23,0x23,0x22,0x26,0x04,0xC4,0x40,0x40,0x48,0x48,

0x48,0x08,0x08,0x08,0x80,0x40,0x20,0x10,0x0C,0x06,0x03,0x00,0x00,0x00,0x00,0x00,

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,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x02,0x00,0x03,0x02,0x02,0x01,0x01,

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

0x40,0x20,0x10,0x08,0x44,0x66,0xD3,0x89,0x04,0x02,0x01,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x40,0x20,0x10,

0xCC,0x62,0x11,0x0C,0x02,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

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,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x24,0x00,0x42,0x02,0x02,0x23,0x20,0x00,

0x10,0x08,0x00,0x04,0x00,0x00,0x01,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x08,0x25,0x70,0x00,0x00,0x01,0x20,0x00,0x0A,

0x00,0x10,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

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

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

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

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

};

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 clear()

{

uint i,j;

CS1=CS2=1;

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 main()

{

init12864();

clear();

writeTP(tupian_ZM);

while(1);

}

三、电路图

四、小结

这个程序一开始我本来以为文字成功的程序显示图片没有问题，单是事情出乎了我的意料。它并没有显示出图片，一开始连点都没有，后来经过同学们的帮助让我显示了几个黑点。然后经过仔细检查让我找出了问题所在，我把一个重要的一行给忘了打了，所以谢谢老师跟同学的指导和帮我细心排查错误。让我非常感谢。

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