Chinaunix首页 | 论坛 | 博客
  • 博客访问: 7564015
  • 博文数量: 961
  • 博客积分: 15795
  • 博客等级: 上将
  • 技术积分: 16612
  • 用 户 组: 普通用户
  • 注册时间: 2010-08-07 14:23
文章分类

全部博文(961)

文章存档

2016年(1)

2015年(61)

2014年(41)

2013年(51)

2012年(235)

2011年(391)

2010年(181)

分类: C/C++

2011-01-05 16:12:38

#include <reg51.h>
#include <intrins.h>
#define uchar unsigned char
#define uint unsigned int
#define LCD_data P0 //数据口


sbit LCD_RS = P2^6; //寄存器选择输入
sbit LCD_RW = P2^5; //液晶读/写控制
sbit LCD_EN = P2^7; //液晶使能控制
sbit LCD_PSB = P3^2; //串/并方式控制
sbit LCD_RST = P3^7; //液晶复位端口

#define delayNOP(); {_nop_();_nop_();_nop_();_nop_();};

uchar code DIS1[] = {" 普中科技 "};
uchar code DIS2[] = {"自学单片机第一站"};
uchar code DIS3[] = {" "};
uchar code DIS4[] = {"TEL:755-29325187"};

uchar code Photo1[] ={
 0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x01,0x3F,0xC0,
      0x80,0x42,0x04,0x20,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x8A,0x1F,
      0xFC,0x42,0x04,0xF8,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x80,
      0x01,0xFF,0xDE,0x88,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x01,0x2A,0x87,
      0xF0,0xA2,0x0A,0xF8,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0xBF,0x84,
      0x10,0xA2,0x0A,0x88,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x1F,
      0xFC,0xA2,0x0A,0xF8,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x9F,0x90,
      0x05,0x2F,0xCA,0xA4,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x01,0x80,0x03,
      0xE1,0xA8,0x4A,0xA8,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0xBF,0xC2,
      0x24,0x48,0x44,0x90,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x92,0x84,
      0x24,0xA8,0x4A,0xA8,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0xA6,0x58,
      0x3D,0x0F,0xD0,0xC4,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x1C,0xFF,0xC0,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x23,0x08,0x37,0x80,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x40,0x10,0x08,0x40,0x00,0xFF,0x90,
      0x10,0x08,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x81,0x86,0x10,0x40,0x00,0x08,0x08,
      0x10,0xFF,0x86,0x00,0x00,0x00,0x00,0x00,
      0x01,0x02,0x49,0x40,0x40,0x00,0x7F,0x0B,
      0xFC,0x08,0x0F,0x00,0x00,0x00,0x00,0x00,
      0x01,0x08,0x00,0x40,0x20,0x00,0x10,0x00,
      0x10,0x49,0x0F,0x00,0x00,0x00,0x00,0x00,
      0x02,0x08,0x00,0x20,0x20,0x01,0xFF,0xDD,
      0x10,0x2A,0x0F,0x00,0x00,0x00,0x00,0x00,
      0x04,0x31,0x83,0x20,0x20,0x00,0x20,0x04,
      0x91,0xFF,0xC6,0x00,0x00,0x00,0x00,0x00,
      0x04,0x52,0x44,0x90,0x20,0x00,0x7F,0x04,
      0x90,0x1C,0x06,0x00,0x00,0x00,0x00,0x00,
      0x09,0xA4,0x28,0x4C,0x10,0x00,0xA1,0x04,
      0x10,0x2A,0x00,0x00,0x00,0x00,0x00,0x00,
      0x0E,0x44,0xE9,0xC3,0x90,0x01,0x3F,0x04,
      0x70,0x49,0x06,0x00,0x00,0x00,0x00,0x00,
      0x00,0x82,0xC5,0x81,0x70,0x00,0x21,0x0A,
      0x01,0x88,0xC6,0x00,0x00,0x00,0x00,0x00,
      0x01,0x01,0x83,0x00,0x80,0x00,0x3F,0x11,
      0xFC,0x08,0x00,0x00,0x00,0x00,0x00,0x00,
      0x01,0x0C,0x70,0x00,0x80,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x02,0x13,0x87,0x10,0x40,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x02,0x20,0x78,0xA0,0x40,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x02,0x20,0x00,0x60,0x40,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x02,0x21,0x80,0x60,0x40,0x00,0x00,0x71,
      0xEE,0x3C,0x00,0x00,0x00,0x00,0x00,0x00,
      0x01,0x11,0x98,0x90,0x80,0x00,0x00,0x8E,
      0x31,0xC6,0x00,0x00,0x00,0x00,0x00,0x00,
      0x01,0x08,0x18,0x80,0x80,0x00,0x01,0x24,
      0x24,0x83,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x96,0x01,0x01,0x00,0x00,0x01,0x40,
      0x28,0x03,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x49,0x86,0x03,0x00,0x00,0x01,0x40,
      0x28,0x03,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x34,0x78,0x8C,0x00,0x00,0x01,0x00,
      0x20,0x03,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x0E,0x01,0x30,0x00,0x00,0x00,0x80,
      0x30,0x06,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x71,0x87,0xCE,0x00,0x00,0x00,0x40,
      0x68,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0xE0,0x78,0x07,0x00,0x00,0x00,0x20,
      0xC4,0x18,0x00,0x00,0x00,0x00,0x00,0x00,
      0x01,0xAF,0xFF,0xC5,0x80,0x00,0x00,0x11,
      0x82,0x30,0x00,0x00,0x00,0x00,0x00,0x00,
      0x03,0xA9,0xB6,0x45,0xC0,0x00,0x00,0x0B,
      0x01,0x60,0x00,0x00,0x00,0x00,0x00,0x00,
      0x07,0x2F,0x03,0xC4,0xE0,0x00,0x00,0x06,
      0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,
      0x0E,0x16,0x01,0x88,0x70,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x0F,0x08,0x00,0x10,0xF0,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x0F,0x84,0x00,0x21,0xF0,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};

uchar code Photo2[] ={
     

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x80,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xFE,0x60,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x63,0x20,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x63,0x10,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x63,0x08,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x7E,0x08,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x6C,0x08,
0x1F,0xF8,0x3F,0xF8,0x7F,0xF0,0x0F,0xF9,0xF1,0xF0,0xFF,0x87,0xC3,0xC4,0x6C,0x08,
0x0E,0x7C,0x1E,0xFC,0x38,0xF8,0x3E,0xF8,0xE0,0xE0,0x1C,0x03,0xC1,0x84,0x66,0x08,
0x0E,0x1E,0x1C,0x3C,0x38,0x38,0x38,0x38,0xE0,0xE0,0x1C,0x03,0xE1,0x84,0x66,0x08,
0x0E,0x1E,0x1C,0x1C,0x38,0x18,0x78,0x38,0xE0,0xE0,0x1C,0x03,0xE1,0x82,0x63,0x10,
0x0E,0x0E,0x1C,0x1C,0x38,0x00,0xF0,0x18,0xE0,0xE0,0x1C,0x03,0xF1,0x81,0xF3,0xA0,
0x0E,0x0E,0x1C,0x3C,0x38,0xC0,0xF0,0x00,0xE0,0xE0,0x1C,0x03,0xF1,0x81,0x80,0x60,
0x0E,0x1E,0x1C,0x3C,0x38,0xC0,0xF0,0x00,0xE0,0xE0,0x1C,0x03,0x79,0x80,0x40,0x80,
0x0E,0x1E,0x1C,0xF8,0x39,0xC0,0xE0,0x00,0xE0,0xE0,0x1C,0x03,0x79,0x80,0x3F,0x00,
0x0E,0x7C,0x1F,0xF0,0x3F,0xC0,0xE0,0x00,0xFF,0xE0,0x1C,0x03,0x3D,0x80,0x00,0x00,
0x0F,0xF8,0x1D,0xE0,0x39,0xC0,0xE0,0x00,0xE0,0xE0,0x1C,0x03,0x3D,0x80,0x00,0x00,
0x0E,0x00,0x1D,0xE0,0x38,0xC0,0xE0,0x00,0xE0,0xE0,0x1C,0x03,0x1F,0x80,0x00,0x00,
0x0E,0x00,0x1C,0xF0,0x38,0xC0,0xF0,0x00,0xE0,0xE0,0x1C,0x03,0x1F,0x80,0x00,0x00,
0x0E,0x00,0x1C,0xF0,0x38,0x00,0xF0,0x00,0xE0,0xE0,0x1C,0x03,0x0F,0x80,0x00,0x00,
0x0E,0x00,0x1C,0x78,0x38,0x00,0xF0,0x18,0xE0,0xE0,0x1C,0x03,0x0F,0x80,0x00,0x00,
0x0E,0x00,0x1C,0x78,0x38,0x18,0x70,0x38,0xE0,0xE0,0x1C,0x03,0x07,0x80,0x00,0x00,
0x0E,0x00,0x1C,0x78,0x38,0x38,0x78,0x30,0xE0,0xE0,0x1C,0x03,0x07,0x80,0x00,0x00,
0x0E,0x00,0x1C,0x3C,0x38,0xF8,0x3E,0xF0,0xE0,0xE0,0x1C,0x03,0x03,0x80,0x00,0x00,
0x1F,0x00,0x3E,0x3E,0x7F,0xF0,0x1F,0xE1,0xF1,0xF0,0xFF,0x87,0x83,0x80,0x00,0x00,
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,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0xF0,0x38,0x00,0x00,0x78,0x00,0x00,0x18,0x07,0x80,0x1C,0x03,0x80,0x00,
0x00,0x00,0x7C,0x7C,0x00,0x00,0x78,0x00,0x00,0x7C,0x07,0x80,0x1C,0x03,0xC0,0x00,
0x00,0x00,0x3C,0x70,0x00,0x00,0x70,0x00,0x07,0xFC,0x07,0x00,0x1C,0x03,0x80,0x00,
0x00,0x00,0x1C,0xE3,0xC0,0x00,0x70,0x00,0x1F,0xE1,0xC7,0x00,0x1C,0x03,0x80,0x00,
0x00,0x0F,0xFF,0xFF,0xE0,0x00,0x70,0x00,0x00,0xE1,0xE7,0x00,0x1C,0x03,0x80,0x00,
0x00,0x06,0x1C,0xE6,0x00,0xFF,0xFF,0xFC,0x00,0xE0,0xF7,0x00,0x1D,0x83,0x9E,0x00,
0x00,0x07,0x1C,0xE7,0x80,0xFF,0xFF,0xFC,0x00,0xE0,0xF7,0x03,0xFF,0xFF,0xFE,0x00,
0x00,0x03,0x9C,0xEF,0x80,0xE0,0x70,0x38,0x00,0xEE,0x67,0x00,0x1C,0x03,0x80,0x00,
0x00,0x03,0xDC,0xEE,0x00,0xE0,0x70,0x38,0x3F,0xFE,0x07,0x00,0x1C,0x03,0x80,0x00,
0x00,0x01,0xFC,0xFC,0x00,0xE0,0x70,0x38,0x01,0xE0,0x07,0x00,0x1C,0x03,0x80,0x00,
0x00,0x01,0xDC,0xF8,0xE0,0xE0,0x70,0x38,0x01,0xE1,0xC7,0x00,0x1D,0xC3,0xB8,0x00,
0x00,0x3F,0xFF,0xFF,0xF0,0xE0,0x70,0x38,0x03,0xF1,0xE7,0x00,0x1F,0xFF,0xFC,0x00,
0x00,0x3F,0xFF,0xFF,0xF0,0xE0,0x70,0x38,0x03,0xFC,0xE7,0x00,0x7E,0x38,0x38,0x00,
0x00,0x00,0x80,0x0C,0x00,0xFF,0xFF,0xF8,0x07,0xFE,0xE7,0xE3,0xFC,0x18,0x78,0x00,
0x00,0x00,0xFF,0xFE,0x00,0xE0,0x70,0x38,0x07,0xFE,0x07,0xF3,0xFC,0x1C,0x70,0x00,
0x00,0x00,0xFF,0xFE,0x00,0xE0,0x70,0x38,0x0F,0xEC,0x3F,0xC1,0x9C,0x1C,0xF0,0x00,
0x00,0x00,0xE0,0x1E,0x00,0x00,0x70,0x00,0x0E,0xE7,0xFF,0x00,0x1C,0x0E,0xE0,0x00,
0x00,0x00,0xE0,0x1E,0x00,0x00,0x70,0x00,0x1C,0xEF,0x07,0x00,0x1C,0x0F,0xE0,0x00,
0x00,0x00,0xFF,0xFE,0x00,0x00,0x70,0x00,0x38,0xE0,0x07,0x00,0x1C,0x07,0xC0,0x00,
0x00,0x00,0xE0,0x1E,0x00,0x00,0x70,0x00,0x30,0xE0,0x07,0x00,0x1C,0x07,0x80,0x00,
0x00,0x00,0xE0,0x1E,0x00,0x00,0x70,0x00,0x00,0xE0,0x07,0x00,0x1C,0x0F,0xE0,0x00,
0x00,0x00,0xE0,0x1E,0x00,0x00,0x70,0x00,0x00,0xE0,0x07,0x01,0xDC,0x3F,0xF8,0x00,
0x00,0x00,0xFF,0xFE,0x00,0x00,0x70,0x00,0x00,0xE0,0x07,0x01,0xFC,0x78,0xFF,0x00,
0x00,0x00,0xE0,0x1E,0x00,0x00,0x70,0x00,0x00,0xE0,0x07,0x00,0x7F,0xE0,0x3F,0x00,
0x00,0x00,0xC0,0x1C,0x00,0x00,0x70,0x00,0x00,0xC0,0x07,0x00,0x37,0x80,0x0C,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,
0x0F,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

};


void delay(int ms)
{
    while(ms--)
 {
      uchar i;
   for(i=0;i<150;i++)
    {
     _nop_();
  _nop_();
  _nop_();
  _nop_();
    }
 }
}

void delay1(int ms)
{
    while(ms--)
 {
      uchar y;
   for(y=0;y<100;y++) ;
 }
}

bit lcd_busy()
 {
    bit result;
    LCD_RS = 0;
    LCD_RW = 1;
    LCD_EN = 1;
    delayNOP();
    result = (bit)(P0&0x80);
    LCD_EN = 0;
    return(result);
 }

void lcd_wcmd(uchar cmd)
{
   while(lcd_busy());
    LCD_RS = 0;
    LCD_RW = 0;
    LCD_EN = 0;
    _nop_();
    _nop_();
    P0 = cmd;
    delayNOP();
    LCD_EN = 1;
    delayNOP();
    LCD_EN = 0;
}

void lcd_wdat(uchar dat)
{
   while(lcd_busy());
    LCD_RS = 1;
    LCD_RW = 0;
    LCD_EN = 0;
    P0 = dat;
    delayNOP();
    LCD_EN = 1;
    delayNOP();
    LCD_EN = 0;
}


void lcd_init()
{
    LCD_PSB = 1; //并口方式

   
 LCD_RST = 0; //液晶复位

    delay(3);
    LCD_RST = 1;
    delay(3);
   
    lcd_wcmd(0x34); //扩充指令操作

    delay(5);
    lcd_wcmd(0x30); //基本指令操作

    delay(5);
    lcd_wcmd(0x0C); //显示开,关光标

    delay(5);
    lcd_wcmd(0x01); //清除LCD的显示内容

    delay(5);
}



void lcd_pos(uchar X,uchar Y)
{
   uchar pos;
   if (X==1)
     {X=0x80;}
   else if (X==2)
     {X=0x90;}
   else if (X==3)
     {X=0x88;}
   else if (X==4)
     {X=0x98;}
   pos = X+Y ;
 
   lcd_wcmd(pos); //显示地址

}

void lcdflag()
{
   lcd_wcmd(0x08);
   delay(400);
   lcd_wcmd(0x0c);
   delay(400);
   lcd_wcmd(0x08);
   delay(400);
   lcd_wcmd(0x0c);
   delay(400);
   lcd_wcmd(0x08);
   delay(200);
   lcd_wcmd(0x0c);
   delay(5);
   lcd_wcmd(0x01);
   delay(5);
}

void photodisplay(uchar *bmp)
{
  uchar i,j;

  lcd_wcmd(0x34); //写数据时,关闭图形显示


  for(i=0;i<32;i++)
  {
    lcd_wcmd(0x80+i); //先写入水平坐标值

    lcd_wcmd(0x80); //写入垂直坐标值

    for(j=0;j<16;j++) //再写入两个8位元的数据

    lcd_wdat(*bmp++);
    delay1(1);
  }

  for(i=0;i<32;i++)
  {
    lcd_wcmd(0x80+i);
    lcd_wcmd(0x88);
    for(j=0;j<16;j++)
 lcd_wdat(*bmp++);
 delay1(1);
  }
  lcd_wcmd(0x36); //写完数据,开图形显示

}

void clr_screen()
{
   lcd_wcmd(0x34); //扩充指令操作

   delay(5);
   lcd_wcmd(0x30); //基本指令操作

   delay(5);
   lcd_wcmd(0x01); //清屏

   delay(5);
}

void bytecode()
{
   uchar s;
   clr_screen(); //清屏

   lcd_wcmd(0x80); //设置显示位置为第一行

   for(s=0;s<16;s++)
   {
     lcd_wdat(0x30+s);
   }
   lcd_wcmd(0x90); //设置显示位置为第二行

   for(s=0;s<16;s++)
   {
     lcd_wdat(0x40+s);
   }
   lcd_wcmd(0x88); //设置显示位置为第三行

   for(s=0;s<16;s++)
   {
     lcd_wdat(0x50+s);
   }
   lcd_wcmd(0x98); //设置显示位置为第四行

   for(s=0;s<16;s++)
   {
     lcd_wdat(0x60+s);
   }
}

void main()
{
   uchar i;
   delay(100); //上电,等待稳定

   lcd_init(); //初始化LCD

   while(1)
   {
     lcd_pos(1,0); //设置显示位置为第一行

     for(i=0;i<16;i++)
     {
       lcd_wdat(DIS1[i]);
       delay(30);
     }

     lcd_pos(2,0); //设置显示位置为第二行

     for(i=0;i<16;i++)
     {
       lcd_wdat(DIS2[i]);
       delay(30);
     }
     lcd_pos(3,0); //设置显示位置为第三行

     for(i=0;i<16;i++)
     {
       lcd_wdat(DIS3[i]);
       delay(30);
     }
     lcd_pos(4,0); //设置显示位置为第四行

     for(i=0;i<16;i++)
     {
       lcd_wdat(DIS4[i]);
       delay(30);
     }
     delay(1000);
     lcdflag();
     clr_screen(); //清屏

     photodisplay(Photo1); //显示图片1

     delay(2000);
     clr_screen(); //清屏

     photodisplay(Photo2); //显示图片2

     delay(2000);
     bytecode(); //显示字符表代码

     delay(2000);
     clr_screen();
   }
}


阅读(1023) | 评论(0) | 转发(2) |
给主人留下些什么吧!~~