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標(biāo)題: 12864顯示圖片程序 [打印本頁(yè)]

作者: 智庫(kù)先生 時(shí)間: 2017-5-29 18:40
標(biāo)題: 12864顯示圖片程序
#include<stc12.h>
#include<intrins.h>
#define uint unsigned int
#define uchar unsigned char
#define LCD_data  P0
sbit LCD_RS=P1^0;       // 數(shù)據(jù)/命令選擇端
sbit LCD_RW=P1^1;       // 讀寫(xiě)選擇端
sbit LCD_EN=P1^2;       // 使能信號(hào)
sbit LCD_PSB=P1^6;          // 并/串選擇
uchar code table[64][16]={
      0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFE,0xDF,0x00,0x1C,0x0E,0x1D,0xFE,0xAF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFE,0xBF,0xF5,0xFD,0xEF,0xD0,0x21,0xB7,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFD,0x81,0x80,0x3C,0x0E,0xD7,0xBD,0xBF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xF9,0x7D,0xB5,0xBD,0xEE,0xD0,0x20,0x03,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xF4,0xEF,0x80,0x3C,0x0E,0xD7,0xFD,0xBF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFD,0xAB,0xF7,0xFF,0xFE,0x10,0x3D,0x37,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFD,0xAB,0x00,0x00,0x03,0xD2,0xB8,0xAF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFD,0x6D,0xEE,0xFB,0x7F,0x90,0x25,0xDF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFC,0xED,0xC5,0xF9,0x06,0x4A,0xBD,0x9B,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFD,0xEF,0xF8,0xF6,0x7F,0xDA,0xBC,0x6B,0x7B,0xEF,0xBD,0xF8,0x00,0x00,0x00,
   0xFF,0xFD,0x8F,0x07,0x2F,0x03,0x1F,0x31,0xF3,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xEA,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE1,0xFF,0xFD,0xFF,0xF8,0x00,0x00,0x00,
   0xF1,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x3F,0xDC,0xFF,0xF8,0x00,0x00,0x00,
   0xC0,0x2F,0xFF,0xFF,0xF3,0xFF,0xFF,0xFF,0xFF,0xBD,0x8C,0xFF,0xF8,0x00,0x00,0x00,
   0xF1,0xFF,0xFF,0xFF,0xC7,0xEF,0xFF,0xFC,0xFF,0xB9,0x04,0xFF,0xF8,0x00,0x00,0x00,
   0xE8,0xFF,0xFF,0xFF,0x07,0x1F,0x7F,0xFF,0x3F,0xF0,0x20,0xFF,0xF8,0x00,0x00,0x00,
   0xDB,0x7F,0xFF,0xFC,0x0C,0x1C,0x7F,0x7F,0xCF,0xEE,0x71,0xFF,0xF8,0x00,0x00,0x00,
   0xFB,0xF7,0xE3,0xF8,0x00,0x10,0xDF,0x8F,0xF3,0xFE,0x7D,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFB,0xC1,0xF0,0x00,0x00,0x97,0xC1,0xF8,0xFE,0xFF,0xEF,0xF8,0x00,0x00,0x00,
   0xFB,0xEB,0x98,0xE0,0x00,0x39,0x10,0xF0,0x3C,0x3F,0xFF,0xBF,0xF8,0x00,0x00,0x00,
   0xFF,0xF1,0xA4,0xE0,0x00,0x04,0x10,0x1C,0x06,0x1F,0x8F,0x97,0xF8,0x00,0x00,0x00,
   0xFF,0xD1,0x8A,0xC0,0x00,0x00,0x30,0x00,0x01,0x0F,0x07,0x8F,0xF8,0x00,0x00,0x00,
   0xFF,0xE0,0x8A,0x00,0x00,0x00,0x30,0x38,0x00,0x06,0x33,0x1B,0xF8,0x00,0x00,0x00,
   0xFF,0xA0,0x44,0x00,0x00,0x00,0x50,0x40,0x00,0x06,0x4B,0x17,0xF8,0x00,0x00,0x00,
   0xFF,0xC0,0x60,0x00,0x0F,0xC0,0x48,0x00,0x00,0x02,0xA2,0x05,0xF8,0x00,0x00,0x00,
   0xFF,0x40,0x70,0x00,0x3F,0xE0,0x88,0x00,0x00,0x00,0xA2,0x03,0xF8,0x00,0x00,0x00,
   0xFF,0x80,0xF8,0x00,0x00,0xF1,0x04,0x07,0xE0,0x00,0x44,0x01,0xF8,0x00,0x00,0x00,
   0xFE,0x81,0xE8,0x00,0x01,0xC2,0x04,0x4F,0xF8,0x00,0x0F,0x03,0xF8,0x00,0x00,0x00,
   0xFF,0x00,0x08,0x00,0x01,0x84,0x02,0x3E,0x00,0x00,0x1F,0x82,0xF8,0x00,0x00,0x00,
   0xFD,0x00,0x10,0x00,0x00,0x88,0x01,0x06,0x00,0x00,0x10,0x41,0xF8,0x00,0x00,0x00,
   0xFE,0x01,0xE0,0x01,0x13,0x08,0x00,0x87,0x00,0x00,0x10,0x01,0xB8,0x00,0x00,0x00,
   0xFF,0x06,0x20,0x00,0x88,0x10,0x00,0x43,0x00,0x00,0x10,0x01,0x18,0x00,0x00,0x00,
   0xFD,0x0A,0x10,0x01,0x44,0x10,0x00,0x22,0x00,0x00,0x18,0x01,0xB8,0x00,0x00,0x00,
   0xF8,0x11,0x10,0x00,0x80,0x10,0x00,0x21,0x91,0x00,0x14,0x01,0xF8,0x00,0x00,0x00,
   0xFC,0x10,0x88,0x70,0x00,0x10,0x00,0x10,0x22,0x03,0xE0,0x00,0xB8,0x00,0x00,0x00,
   0xFE,0x20,0x84,0x4C,0x00,0x20,0x00,0x10,0x45,0x05,0x31,0x00,0xF8,0x00,0x00,0x00,
   0xF4,0x20,0x43,0x8B,0x80,0xC0,0x00,0x10,0x02,0x08,0x88,0x80,0xB8,0x00,0x00,0x00,
   0xFC,0x20,0x40,0x08,0xFF,0x00,0x00,0x10,0x00,0x18,0x40,0x40,0x78,0x00,0x00,0x00,
   0xF6,0x20,0x40,0x08,0x80,0x00,0x00,0x08,0x00,0x68,0x40,0x00,0xD8,0x00,0x00,0x00,
   0xFC,0x20,0x40,0x08,0x80,0x00,0x00,0x06,0x03,0x90,0x20,0x20,0x68,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
void delay(uint z)             //       延時(shí)函數(shù)
{
      uint x,y;
      for(x=0;x<z;x++)
      for(y=0;y<110;y++);
}
//寫(xiě)指令數(shù)據(jù)到LCD
void write_cmd(uchar cmd)
{
      LCD_RS=0;
      LCD_RW=0;
      LCD_EN=0;
      P0=cmd;
      delay(5);
      LCD_EN=1;
      delay(5);
      LCD_EN=0;
}
//寫(xiě)顯示數(shù)據(jù)到LCD
void write_dat(uchar dat)
{
      LCD_RS=1;
      LCD_RW=0;
      LCD_EN=0;
      P0=dat;
      delay(5);
      LCD_EN=1;
      delay(5);
      LCD_EN=0;
}
//12864初始化
void lcd_init()//12964初始化
{
      LCD_PSB=1;                               //并口模式
      write_cmd(0x34);             //基本指令操作
      delay(5);
      write_cmd(0x0c);             //顯示開(kāi)，光標(biāo)關(guān)
      delay(5);
      write_cmd(0x01);             //消除所有顯示
      delay(5);
}
//主函數(shù)
main()
{
      uchar i,j;
      delay(10);
      lcd_init();                //初始化
      for(i=0;i<32;i++)
      {

      write_cmd(0x80+i);
      write_cmd(0x80);
      for(j=0;j<16;j++)
      {
      write_dat(table[i][j]);
      }
      }
      for(i=0;i<32;i++)
      {
      write_cmd(0x80+i);
      write_cmd(0x88);
      for(j=0;j<16;j++)
      {
      write_dat(table[i+32][j]);
      }
      }
      write_cmd(0x36);                      //打開(kāi)繪圖模式
      write_cmd(0x30);                      //基本操作模式
      while(1);                                     //沒(méi)有的話(huà) 會(huì)一直閃爍甚至不顯示
}

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