一 功能描述
显示图片
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\805-161013114925-52.bmp --*/
/*-- ??x??=128x64 --*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x00,0xCC,0xF0,0xF8,0xFC,
0xFE,0xFE,0xFE,0xFC,0x7A,0x70,0x60,0xC0,0xA0,0x20,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x0C,0x0C,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x00,0x3F,0xFF,0xDF,0x07,
0x83,0x01,0x00,0x00,0x00,0x00,0x00,0x02,0x01,0x37,0x0E,0xB9,0x70,0xCC,0x00,0xC0,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,
0x00,0x00,0x80,0x80,0x80,0xC0,0x40,0x40,0x60,0xA0,0x20,0x30,0x10,0x10,0x18,0x18,
0x08,0x08,0x08,0x0C,0x04,0x04,0x04,0x04,0x06,0x06,0x02,0x02,0x82,0x82,0x82,0x83,
0xC3,0xC3,0x43,0x69,0x71,0x39,0x3D,0x3F,0x1F,0x1F,0x1F,0x0F,0x0F,0x0F,0x07,0x07,
0x03,0x03,0x01,0x01,0x02,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x09,0x07,
0x2E,0x18,0x34,0x20,0x60,0xC0,0x80,0x40,0x80,0xC0,0x40,0xBB,0x28,0x11,0x17,0x1E,
0x08,0x0C,0x0C,0x04,0x04,0x06,0x02,0x02,0x02,0x03,0x03,0x03,0x01,0x01,0x01,0x01,
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
0x01,0x81,0x81,0x41,0x40,0x40,0xC0,0xC0,0xC0,0x80,0x84,0x4C,0x28,0x1C,0xBC,0xE4,
0xD4,0x04,0x44,0x06,0x06,0x82,0x82,0x82,0xC3,0x43,0x41,0x61,0x61,0x21,0x20,0x30,
0x10,0x14,0x18,0x18,0x08,0x08,0x0C,0x04,0x04,0x04,0x06,0x06,0x02,0x02,0x02,0x03,
0x03,0x01,0x01,0x01,0x05,0x03,0x2E,0x1C,0x32,0xE0,0x98,0x00,0xC0,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x02,0x01,0xE7,0x1F,0xF0,0xC0,0x39,0x00,0x24,0x98,0xB8,
0x3C,0x7C,0x74,0x74,0x74,0x74,0x3C,0x38,0x10,0x00,0x00,0x00,0xC0,0xC0,0x80,0x80,
0x80,0x80,0xD8,0x50,0xD8,0xD8,0xF8,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE1,
0xE0,0x21,0x23,0x77,0x07,0x07,0x07,0xE7,0x97,0x63,0xF3,0x98,0x08,0x08,0x09,0x0C,
0x0D,0x0B,0x4E,0x8F,0x89,0xD9,0x71,0x40,0x60,0x20,0x20,0x30,0x50,0x30,0x10,0x30,
0x30,0xA0,0x60,0xE0,0xD0,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,
0x80,0xC0,0xC0,0x40,0x40,0x60,0x60,0x20,0x21,0x20,0x23,0x3F,0x1C,0x20,0x3C,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x80,0x00,0x00,0x80,0x80,0x80,0xC0,0x56,0x60,0x27,0x2F,0x39,0x11,0x31,0x31,0x21,
0x61,0x61,0x61,0xF3,0xD2,0x9E,0x88,0x8C,0x88,0x80,0x00,0x00,0x00,0x00,0x06,0x01,
0x0B,0x06,0x0D,0x0D,0x19,0x10,0x10,0x30,0x20,0x20,0x20,0x28,0x30,0x11,0x1D,0x2F,
0x01,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0xA2,0x41,0x69,0xB1,0x59,0x0D,
0x17,0x03,0x05,0x01,0x02,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xA0,
0xC0,0x64,0x38,0x5F,0x37,0x6A,0xC2,0xD2,0x83,0xC1,0x01,0x01,0x01,0x01,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xB0,0x70,0xF0,0xD0,0x98,0x48,0x4C,0x04,
0x06,0x03,0x03,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,
0x80,0x80,0x80,0xC0,0xC0,0xC0,0xC0,0xC0,0x41,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
0x01,0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x20,0x10,0x20,0x30,0x30,0x10,0x18,0xC8,0xFC,0xFE,0x5B,0x69,
0x2D,0x3E,0x1A,0x12,0x03,0x11,0x01,0x02,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,
0x09,0x09,0x11,0x39,0x39,0x3D,0x3D,0x35,0x37,0x2D,0x39,0x31,0x31,0x31,0x20,0x20,
0x20,0x20,0x20,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x40,0x40,0x40,0x40,0x40,
0x40,0xC0,0xC0,0xC0,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xA0,0x80,0xD0,0x60,0xB3,0x18,0x2E,0x03,0x04,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x03,0x03,0x02,0x0A,
0x06,0x76,0x04,0x7C,0x7C,0x7C,0x6C,0x78,0x68,0x38,0x1C,0x3C,0x0C,0x04,0x04,0x06,
0x02,0x02,0x03,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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,
};
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(tupian_ZM);
while(1);
}
三 电路图
四 小结
图片取模时，单色位图比其他位图清晰显黑白注意设置图片像素。先将图片改像素然后保存为BMP格式随后在字模软件里打开用c51格式显示
