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1、////程序部分开始/////头文件定义////#include//包含头文件#include//用于指针///接口定义////#defineLCM12864_DB7_DB0P0//定义LCM12864的数据总线sbitLCM12864_RS=P2^3;//定义LCM12864的RS控制线sbitLCM12864_RW=P2^4;//定义LCM12864的RW控制线sbitLCM12864_E=P2^2;//定义LCM12864的E控制线sbitLCM12864_CS1=P2^7;//定义LCM12864的CS1控制线sb
2、itLCM12864_CS2=P2^6;//定义LCM12864的CS2控制线sbitLCM12864_RESET=P2^5;//定义LCM12864的RESET控制线sbitLCM12864_LEDK=P2^0;//定义LCM12864的LEDK（BLK）控制线///数据定义//定义LCM12864的命令字//#defineLCM12864_DISP_ON0x3f//打开LCM12864显示#defineLCM12864_DISP_OFF0x3e//关闭LCM12864显示#defineLCM12864_START_ROW0xc0//显示起始行0，可以用LC
3、M12864_START_ROW+x设置起始行。(x<64)#defineLCM12864_PAGE_START_ADDR0xb8//页起始地址，可以用LCM12864_PAGE_START_ADDR+x设置当前页。(x<8)#defineLCM12864_COL_START_ADDR0x40//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，
4、以确定是否可以对LCM12864进行操作。#defineLCM12864_STATUS_BUSY0x80//LCM12864忙状态屏蔽码#defineLCM12864_STATUS_DISP_OFF0x20//LCM12864显示关闭状态屏蔽码#defineLCM12864_STATUS_REST0x10//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/unsignedcharcodehuan1[]={0x0C,0x6C,0xEC,0x8C,0
5、xFC,0x3C,0x40,0x70,0x3F,0xCF,0xCC,0x0C,0x3C,0x3C,0x00,0x00,0x10,0x38,0x1C,0x07,0x07,0x4C,0x60,0x30,0x18,0x0F,0x07,0x0C,0x18,0x30,0x20,0x00,};/--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/unsignedcharcodeying2[]={0x60,0x66,0xEE,0xE8,0x00,0xFE,0xFE,0x07,0x03,0xFE,0xFE,0x06,0xFE,
6、0xFE,0x00,0x00,0x40,0x60,0x3F,0x1F,0x30,0x67,0x67,0x62,0x60,0x6F,0x6F,0x62,0x67,0x67,0x60,0x00};/////////////////////////////////////////////////////////////////////ASCII字模的数据表////码表从0x20~0x7e////字库:Asc8X16E.dat纵向取模下高位/////////////////////////////////////////////////////////////////
7、////unsignedcharcodenAsciiDot[]=//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
8、,0x08,0x00,0x08,0x0
