/******************************************************************** *************************///程序部分开始///******************************************************************** *************************//头文件定义///******************************************************************** *************************/#include <reg52.h> // 包含头文件#include <string.h> //用于指针/******************************************************************** *************************//接口定义///******************************************************************** *************************/#define LCM12864_DB7_DB0 P0 // 定义LCM12864的数据总线sbit LCM12864_RS = P2 ^ 3; // 定义LCM12864的RS控制线sbit LCM12864_RW = P2 ^ 4; // 定义LCM12864的RW控制线sbit LCM12864_E = P2 ^ 2; // 定义LCM12864的E控制线sbit LCM12864_CS1 = P2 ^ 7; // 定义LCM12864的CS1控制线sbit LCM12864_CS2 = P2 ^ 6; // 定义LCM12864的CS2控制线sbit LCM12864_RESET = P2 ^ 5; // 定义LCM12864的RESET控制线sbit LCM12864_LEDK = P2 ^ 0; // 定义LCM12864的LEDK（BLK）控制线/******************************************************************** *************************//数据定义//定义LCM12864的命令字/******************************************************************** *************************/#define LCM12864_DISP_ON 0x3f // 打开LCM12864显示#define LCM12864_DISP_OFF 0x3e // 关闭LCM12864显示#define LCM12864_START_ROW 0xc0 // 显示起始行0，可以用LCM12864_START_ROW+x设置起始行。

(x<64)#define LCM12864_PAGE_START_ADDR 0xb8 // 页起始地址，可以用LCM12864_PAGE_START_ADDR+x设置当前页。

(x<8)#define LCM12864_COL_START_ADDR 0x40 // 列起始地址，可以用LCM12864_COL_START_ADDR+x设置当前列。

(x<64)//定义LCM12864的状态屏蔽码//在BUSY和REST状态时，除读状态指令外，其他指令均不对LCM12864产生作用。

//在对LCM12864操作之前要查询BUSY状态，以确定是否可以对LCM12864进行操作。

#define LCM12864_STATUS_BUSY 0x80 // LCM12864忙状态屏蔽码#define LCM12864_STATUS_DISP_OFF 0x20 // LCM12864显示关闭状态屏蔽码#define LCM12864_STATUS_REST 0x10 // LCM12864复位状态屏蔽码/******************************************************************** *************************//字符/图像定义库///******************************************************************** *************************//*-- 文字: 欢--*//*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*//* 纵向取模，字节倒序*/unsigned char code huan1[]={0x0C,0x6C,0xEC,0x8C,0xFC,0x3C,0x40,0x70,0x3F,0xCF,0xCC,0x0C,0x3C ,0x3C,0x00,0x00,0x10,0x38,0x1C,0x07,0x07,0x4C,0x60,0x30,0x18,0x0F,0x07,0x0C,0x18,0 x30,0x20,0x00,};/*-- 文字: 迎--*//*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*//* 纵向取模，字节倒序*/unsigned char code ying2[]={0x60,0x66,0xEE,0xE8,0x00,0xFE,0xFE,0x07,0x03,0xFE,0xFE,0x06,0xFE,0 xFE,0x00,0x00,0x40,0x60,0x3F,0x1F,0x30,0x67,0x67,0x62,0x60,0x6F,0x6F,0x62,0x67,0x 67,0x60,0x00};///////////////////////////////////////////////////////////////////// ASCII字模的数据表//// 码表从0x20~0x7e //// 字库:Asc8X16E.dat 纵向取模下高位/////////////////////////////////////////////////////////////////////unsigned char code nAsciiDot[] = // ASCII0x04,0xFC,0xFC,0x04,0x0C,0xF8,0xF0,0x00, // -D-0x08,0x0F,0x0F,0x08,0x0C,0x07,0x03,0x00,0xE0,0xE0,0x00,0x00,0x00,0xE0,0xE0,0x00, // -y-0x47,0x4F,0x48,0x48,0x68,0x3F,0x1F,0x00,0x00,0x10,0x18,0xFC,0xFC,0x00,0x00,0x00, // -1-0x00,0x08,0x08,0x0F,0x0F,0x08,0x08,0x00,0x08,0x0C,0x84,0xC4,0x64,0x3C,0x18,0x00, // -2-0x0E,0x0F,0x09,0x08,0x08,0x0C,0x0C,0x00,0xB8,0xFC,0x44,0x44,0x44,0xFC,0xB8,0x00, // -8-0x07,0x0F,0x08,0x08,0x08,0x0F,0x07,0x00,0xF0,0xF8,0x4C,0x44,0x44,0xC0,0x80,0x00, // -6-0x07,0x0F,0x08,0x08,0x08,0x0F,0x07,0x00,0xC0,0xE0,0xB0,0x98,0xFC,0xFC,0x80,0x00, // -4-0x00,0x00,0x00,0x08,0x0F,0x0F,0x08,0x00,};/////////////////////////////////////////////////////////////////////////// Bitmap点阵数据表//// 图片: C:\..鎈doyleee.bmp,纵向取模下高位,数据排列:从左到右从上到下//// 图片尺寸: 128 * 64 /////////////////////////////////////////////////////////////////////////// unsigned char code doyleee[] = // 数据表{0xFF,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x81,0xF1,0xF1,0xF1,0x71,0x31,0x31,0x71,0xF1,0xF1,0xE1,0xC1,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x81,0xF1,0xF1,0xF1,0x71,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01, 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01, 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01, 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01, 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01, 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0xFF, 0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0xF0,0xFF,0xFF,0xFF,0x0F,0x00,0x00, 0x00,0x00,0xC0,0xFF,0xFF,0xFF,0x7F,0x00, 0x00,0xF0,0xFC,0xFE,0xFE,0x0F,0x03,0x03, 0x07,0xFF,0xFE,0xFE,0xF8,0x00,0xE0,0xE0, 0xE0,0xE0,0x00,0x03,0x3F,0xFF,0xFF,0xFC, 0xC0,0xF0,0xFE,0x3F,0x0F,0x03,0x00,0xF0, 0xFF,0xFF,0xFF,0x0F,0x00,0x00,0xF0,0xFC, 0xFE,0xFE,0x3F,0x33,0x33,0x33,0x3F,0x3F, 0x3E,0x38,0x00,0x00,0xF0,0xFC,0xFE,0xFE, 0x3F,0x33,0x33,0x33,0x3F,0x3F,0x3E,0x38, 0x00,0x00,0xF0,0xFC,0xFE,0xFE,0x3F,0x33, 0x33,0x33,0x3F,0x3F,0x3E,0x38,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80, 0x8E,0x8F,0x8F,0x8F,0x8C,0x8C,0x8C,0x8C, 0x8E,0x8F,0x87,0x87,0x83,0x81,0x80,0x80, 0x80,0x81,0x87,0x87,0x8F,0x8E,0x8C,0x8C, 0x8F,0x87,0x87,0x83,0x80,0x80,0x80,0xC0, 0xC0,0xC0,0xC0,0xC0,0xC0,0xF3,0x7F,0x3F, 0x0F,0x03,0x00,0x00,0x00,0x00,0x0E,0x0F, 0x0F,0x0F,0x00,0x00,0x00,0x00,0x01,0x07, 0x07,0x0F,0x0E,0x0C,0x0C,0x0F,0x07,0x03, 0x01,0x00,0x00,0x00,0x01,0x07,0x07,0x0F, 0x0E,0x0C,0x0C,0x0F,0x07,0x03,0x01,0x00, 0x00,0x00,0x01,0x07,0x07,0x0F,0x0E,0x0C, 0x0C,0x0F,0x07,0x03,0x01,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF, 0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF, 0xFF,0x40,0x40,0x40,0x40,0x40,0x40,0x40, 0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40, 0x40,0x40,0x40,0x40,0x40,0x00,0x00,0xFC, 0xFC,0x04,0x0C,0xF8,0xF0,0x00,0x00,0xF0, 0xF0,0x00,0x00,0xF0,0xF0,0x00,0x00,0x40, 0x40,0x40,0x40,0x40,0x40,0x00,0x00,0x10, 0x10,0x18,0xFC,0xFC,0x00,0x00,0x00,0x18, 0x1C,0x84,0xC4,0x7C,0x38,0x00,0x00,0xB8, 0xFC,0x64,0xC4,0xFC,0xB8,0x00,0x00,0xE0, 0xF0,0x3C,0x2C,0xE4,0xC0,0x00,0x00,0x80, 0xFC,0x7C,0x00,0xF0,0xF0,0x00,0x00,0xFC,0xFC,0x04,0x04,0x1C,0x18,0x00,0x00,0x40, 0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40, 0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40, 0x40,0x40,0x40,0x40,0x40,0x40,0x40,0xFF, 0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07, 0x07,0x04,0x06,0x03,0x01,0x00,0x20,0x23, 0x27,0x34,0x1C,0x0F,0x03,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x07,0x07,0x04,0x00,0x00,0x06, 0x07,0x05,0x04,0x04,0x04,0x00,0x00,0x03, 0x07,0x04,0x04,0x07,0x03,0x00,0x00,0x03, 0x07,0x04,0x04,0x07,0x03,0x00,0x00,0x01, 0x01,0x01,0x01,0x07,0x07,0x01,0x00,0x07, 0x07,0x04,0x04,0x04,0x04,0x00,0x00,0x03, 0x07,0x04,0x04,0x07,0x03,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF, 0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0xF0,0xF0, 0x00,0x00,0x00,0x00,0xF0,0xF0,0x00,0x00, 0x00,0x20,0x20,0xF0,0xF0,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0xF0, 0x10,0x10,0x90,0x50,0xF0,0xE0,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF, 0xFF,0x80,0x80,0x80,0x80,0x80,0x80,0x80, 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, 0x80,0x80,0x80,0x80,0x80,0x80,0x81,0x83, 0x86,0x8C,0x8C,0x86,0x83,0x81,0x80,0x80,0x88,0x88,0x88,0x8F,0x8F,0x88,0x88,0x88,0x80,0x80,0x8C,0x8C,0x80,0x80,0x87,0x8F,0x8A,0x89,0x88,0x88,0x8F,0x87,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xFF};/******************************************************************** ************************//软件延时Delay()//********************************************************************* ************************/void Delay(unsigned int count){unsigned char i;while(--count != 0){for(i = 0; i < 125; i++); // ";" 表示空语句,CPU空转。