LCD12864显示程序成功版
lcd12864.h是液晶显示的程序
void clrram_lcd (void)
{
wr_i_lcd(0x30);
wr_i_lcd(0x01);
}
//********************************
//指定要显示字符的坐标
//*******************************
#define uint unsigned int
#define uchar unsigned char
//****************************************
//12864液晶显示部分子程序模块
//****************************************
case 2 : readOldL ^= ( 0x01 << ( 15 - tier_bit ));break ;
default : break ;
}
wr_d_lcd(readOldH);
wr_d_lcd(readOldL);
}
//wr_i_lcd(0x36);
wr_i_lcd(0x30);
}
default : break ;
}
wr_d_lcd( readOldH ) ;
wr_d_lcd( readOldL ) ;
}
else
{
switch(color)
{
case 0 : readOldL &= (~( 0x01 << ( 15 - tier_bit )));break ;
case 1 : readOldL |= ( 0x01 << ( 15 - tier_bit ));break ;
LCD12864显示中文及图片C程序
/****************************************屏幕显示驱动*****************************************/#include "GT23L24T3Y.h"#include "print.h"#include <stdio.h>#include <string.h>#include "bmp_picture.h"#include "lcd_12864.h"#include "..\user\rtc.h"u8 comTable[]={4,5,6,7,3,2,1,0};extern void Setlcd_Addr ( u8 row,u8 column );//外部函数调用声明extern u8 Num_Code[];//字库获得函数extern u8 Big_Num_Code[];//字库获得函数extern u8 Picture_Code[];//字库获得函数extern u8 arrow1[];extern u8 arrow2[];u8 testlcd[]="测试数据";/************************************************************************//显示中文输出//函数名：print_16//功能：显示16x16点阵字符串。
// 函数名：print_16// 功能：显示16点阵字符串// 形参：// row:x轴// column:y轴// *lcd:显示字符串// logic:显示取反// wei.显示位值// len长度*************************************************************************/void _print_15 ( u8 row,u8 column,const char *lcd,u8 logic ,u8 wei,u8 len){u8 w=0,x=0,y=0,l=0,read_data=0;u8 Length=0;GT_cs1;//字库片选至高for ( l=len; l>0; l=l-2 ) //总字节{w=*lcd;if ( w&0x80 ) //为1则为汉字，为0则为ASCII码{GT_cs0; //字库片选选定GT23_Write ( GT23_write_15 ( lcd ) ); //写入字库指令以及文字地址for ( x=0; x<2; x++ ){Setlcd_Addr (row,column);for(y=0;y<16;y++){read_data=GT23_Read();if(logic == true){// read_data = ~read_data;}WriteData(read_data );}row++;}GT_cs1;//字库片选至高row-=2;column+=16;if(column>=128){row+=2;column=0;}lcd=lcd+2;}}}/************************************************************************//描述：显示中文输出//使用：顶层函数调用参数：row 行column 列*lcd 字符串logic 反白*************************************************************************/ void print_15 ( u8 row,u8 column,const char *lcd,u8 logic ){u8 c=strlen ( lcd );_print_15(row,column,lcd,logic,0,c);}/************************************************************************ //描述：显示图片输出//使用：顶层函数调用参数：row 行column 列*lcd 字符串logic 反白*************************************************************************/ void print_array(u16 row,u16 column,u16 size_x,u16 size_y,const u8 *ptr, u8 logic){u8 w=0,x=0,y=0,l=0,read_data=0;u8 Length=0;for( x=0;x<size_x/8;x++){Setlcd_Addr (row,column);for(y=0;y<size_y;y++){read_data=*( ptr + (y+x*size_y) );if(logic == true){read_data = ~read_data;}WriteData1(read_data);// WriteData1(0XFF);}row++;}}u8 OpMgsCode[][10] ={"病人信息","循环播放","房号与床号","从机音量","对比度","广播""恢复","音乐","主机音量","时间"};u8 DayCode[][7]={"星期天","星期一","星期二","星期三","星期四","星期五","星期六"};void PrintMainFace(time mytime,u8 PeopleNum){//待机界面函数u8 Hrd,Ten,One;Lcd_Clr();//清屏print_15 ( 0,16, "月",false );print_15 ( 0,48, "日",false );print_15 ( 0,70, &DayCode[mytime.day][0],false );//显示星期//日期显示Ten=mytime.month/10;One=mytime.month%10;print_array(0 , 0, 16 , 7 , &Num_Code[Ten*14], false);print_array(0 , 8, 16 , 7 , &Num_Code[One*14], false);Ten=mytime.date/10;One=mytime.date%10;print_array(0 , 32, 16 , 7 , &Num_Code[Ten*14], false);print_array(0 , 40, 16 , 7 , &Num_Code[One*14], false);//时间显示Ten=mytime.hour/10;One=mytime.hour%10;print_array(2 , 20, 32 , 21 , &Big_Num_Code[Ten*84], false);print_array(2 , 42, 32 , 21 , &Big_Num_Code[One*84], false);Ten=mytime.minute/10;One=mytime.minute%10;print_array(2 , 68, 32 , 21 , &Big_Num_Code[Ten*84], false);print_array(2 , 90, 32 , 21 , &Big_Num_Code[One*84], false);//住院人数显示print_15 ( 6,32, "住院人数",false );Hrd=PeopleNum/100;PeopleNum=PeopleNum%100;Ten=PeopleNum/10;One=PeopleNum%10;if(Hrd ){print_array(6 , 96, 16 , 7 , &Num_Code[Hrd*14], false);}print_array(6 , 102, 16 , 7 , &Num_Code[Ten*14], false);print_array(6 , 110, 16 , 7 , &Num_Code[One*14], false);}void PrintPictureFace(u8 Index){time mytime;Lcd_Clr();//清屏mytime.month = 10;mytime.date = 16;mytime.hour = 12;mytime.minute = 15;mytime.day =3;PrintMainFace(mytime,96);//print_array(0 , 10, 48 , 8 , arrow1, false);//左箭头显示// print_array(0,38 ,48 ,48 , &Picture_Code[288*Index], false);//图片显示// print_array(0,108, 48 , 8 , arrow2, false); //右箭头显示//print_15 ( 6,33, &OpMgsCode[0][Index],false );//提示信息显示}。
LCD12864驱动程序(带字库的)
{
while(buf--);
}*/
/***********忙检测********************/
void Busy()
{
DataPort=0xFF;
RS=0;
RW=1;
while (1)
{
E =1;
if (P0^7==0) break;
}
E=0;
}
void main(void)
{
TMOD=0x01; ///选择定时器模式
TR0=1; //开中断，并允许T0中断
ET0=1;
EA=1; //总开关
Init_LCቤተ መጻሕፍቲ ባይዱ();
Clear_LCD();
while(1);
}
void t0(void) interrupt 1 using 0
{
//delay(100);
/*void Line_Num(uchar k)
{
//uint l;
if(k>=128&&k<=135)l=1;
if(k>135&&k<=143) l=3;
if(k>143&&k<=151) l=2;
if(k>151&&k<=159) l=4;
}*/
/*******************逐行显示***************************************/
void Write_Data(uchar Data)
{
Busy();
RS=1;
RW=0;
LCD12864显示实时时钟例程可运行
DS1302是美国DALLAS公司推出的一种高性能、低功耗的实时时钟芯片，附加31字节静态RAM，采用SPI三线接口与CPU进行同步通信，并可采用突发方式一次传送多个字节的时钟信号和RAM数据。
实时时钟可提供秒、分、时、日、星期、月和年，一个月小与31天时可以自动调整，且具有闰年补偿功能。
下面是一段12864液晶显示实时时钟的程序：/****************************************************************************** *********时间：2012.11.30晶振：11.0592MHz芯片：STC89C52RC功能描述：在12864上显示年、月、日、星期、时、分和秒等时间信息******************************************************************************* ********/#include<reg52.h>#define uchar unsigned charsbit CLK=P1^4; //DS1302引脚定义sbit IO=P1^5;sbit CE=P1^6;sbit ACC0=ACC^0;sbit ACC7=ACC^7;sbit RS=P2^4; //12864引脚定义数据口为P0sbit RW=P2^5;sbit EN=P2^6;sbit PSB=P2^1;sbit RET=P2^3;void Input_1byte(uchar TD) //DS1302输入一字节数据{uchar i;ACC=TD;for(i=8;i>0;i--){IO=ACC0;CLK=1;CLK=0;ACC=ACC>>1;}}uchar Output_1byte(void) //DS1302输出一字节数据{uchar i;for(i=8;i>0;i--){ACC=ACC>>1;ACC7=IO;CLK=1;CLK=0;}return(ACC);}void Write_DS1302(uchar add,uchar dat)//向DS1302写{CE=0;CLK=0;CE=1;Input_1byte(add);Input_1byte(dat);CE=0;}uchar Read_DS1302(uchar add) //从DS1302读{uchar inf; //信息临时存储变量CE=0;CLK=0;CE=1;Input_1byte(add);inf=Output_1byte();CE=0;return(inf);}/**********************DS1302初始化*****************************/void init_1302(){if(Read_DS1302(0xd1)==0x55) //判断内存单元的内容，是否进行初始化 {return;}else{Write_DS1302(0x8e,0x00); //关闭写保护Write_DS1302(0x90,0x00); //电池充电设置Write_DS1302(0x80,0x00); //秒Write_DS1302(0x82,0x54); //分Write_DS1302(0x84,0x20); //时Write_DS1302(0x86,0x30); //日Write_DS1302(0x88,0x11); //月Write_DS1302(0x8a,0x05); //星期Write_DS1302(0x8c,0x12); //年Write_DS1302(0xd0,0x55); //写RAMWrite_DS1302(0x8e,0x80); //打开写保护}}/**********************延时函数*****************************/ void DelayUs2x(unsigned char t){while(--t);}void DelayMs(unsigned char t){while(t--){//大致延时1mSDelayUs2x(245);DelayUs2x(245);}}/**********************12864判忙*****************************/ void check_busy(){RS=0;RW=1;EN=1;while((P0&0x80)==0x80);EN=0;}/**********************12864写指令*****************************/ void write_com(uchar com){check_busy();RS=0;RW=0;EN=1;P0=com;DelayUs2x(250);EN=0;DelayUs2x(250);}/**********************12864写数据*****************************/void write_data(uchar dat){check_busy();RS=1;RW=0;EN=1;P0=dat;DelayUs2x(250);EN=0;DelayUs2x(250);}/**********************12864初始化函数*****************************/void init(){DelayMs(40); //大于40MS的延时程序PSB=1; //设置为8BIT并口工作模式DelayMs(1); //延时RET=0; //复位DelayMs(1); //延时RET=1; //复位置高DelayMs(200);write_com(0x30); //选择基本指令集DelayUs2x(250); //延时大于100uswrite_com(0x30); //选择8bit数据流DelayUs2x(200); //延时大于37uswrite_com(0x0c); //开显示(无游标、不反白)DelayUs2x(250); //延时大于100uswrite_com(0x01); //清除显示，并且设定地址指针为00HDelayMs(200); //延时大于10mswrite_com(0x06); //指定在资料的读取及写入时，设定游标的移动方向及指定显示的移位，光标从右向左加1位移动DelayUs2x(250); //延时大于100us}/**********************清屏*****************************/void clrscreen(){write_com(0x01);DelayMs(15);}/*********************************************************主函数********************************************************/void main(){uchar sec,sec1,sec2;uchar min,min1,min2;uchar hour,hour1,hour2;uchar date,date1,date2;uchar mon,mon1,mon2;uchar day;uchar year,year1,year2;uchar table1[]="年月日时分秒星期温度摄氏"; //长度24uchar table2[]={0XD2,0XBB, 0XB6,0XFE, 0XC8,0XFD, 0XCB,0XC4, 0XCE,0XE5, 0XCE,0XF9, 0XC8,0XD5}; //长度14 uchar table3[]="0123456789"; //长度10init(); //液晶初始化clrscreen();DelayMs(200);init_1302(); //1302初始化只初始化一下就可以需要下载两次DelayMs(50);write_com(0x80); //显示20write_data('2');write_data('0');write_com(0x82); //显示年write_data(table1[0]);write_data(table1[1]);write_com(0x84); //显示月write_data(table1[2]);write_data(table1[3]);write_com(0x86); //显示日write_data(table1[4]);write_data(table1[5]);write_com(0x91); //显示时write_data(table1[6]);write_data(table1[7]);write_com(0x93); //显示分write_data(table1[8]);write_data(table1[9]);write_com(0x95); //显示秒write_data(table1[10]);write_data(table1[11]);write_com(0x88); //显示星期write_data(table1[12]);write_data(table1[13]);write_data(table1[14]);write_data(table1[15]);while(1){sec=Read_DS1302(0x81); ////读秒sec1=sec&0x0f; //个位sec2=sec>>4; //十位min=Read_DS1302(0x83); ////读分min1=min&0x0f; //个位min2=min>>4; //十位hour=Read_DS1302(0x85); ////读时hour1=hour&0x0f; //个位hour2=hour>>4; //十位date=Read_DS1302(0x87); ////读日date1=date&0x0f; //个位date2=date>>4; //十位mon=Read_DS1302(0x89); ////读月mon1=mon&0x0f; //个位mon2=mon>>4; //十位year=Read_DS1302(0x8d); ////读年year1=year&0x0f; //个位year2=year>>4; //十位day=Read_DS1302(0x8b); ////读星期write_com(0x94); //送显示内容write_data(table3[sec2]); //秒write_data(table3[sec1]);write_com(0x92);write_data(table3[min2]); //分write_data(table3[min1]);write_com(0x90);write_data(table3[hour2]); //时write_data(table3[hour1]);write_com(0x85);write_data(table3[date2]); //日write_data(table3[date1]);write_com(0x83);write_data(table3[mon2]); //月write_data(table3[mon1]);write_com(0x81);write_data(table3[year2]); //年write_data(table3[year1]);write_com(0x8a);write_data(table2[2*day-2]); //星期write_data(table2[2*day-1]);}}（注：范文素材和资料部分来自网络，供参考。
带中文字库的12864lcd显示程序
for(j = 100; j > 0; j--); }
// 检测 LCD是否处于忙状态 , 若忙返回 1, 空闲返回 0 bit checkBusy() { bit busy;
RS = 0; RW = 1; E = 1; delayUs(); busy = (bit)(LCD_DATA&0x80); E = 0; return busy; }
1
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// 等待 LCD到空闲 void wait() {
while(checkBusy()); }
// 写命令 void writeCmd(uchar cmd) {
wait(); RS = 0; RW = 0; E = 0; delayUs(); LCD_DATA = cmd; delayUs(); E = 1; delayUs(); E = 0; }3ຫໍສະໝຸດ delayMs(10); }
void setPosition(uchar x, uchar y) { uchar p;
switch(x%4) {
case 0: p = 0x80; break; // case 1: p = 0x90; break; // case 2: p = 0x88; break; // case 3: p = 0x98; break; // } p += y; writeCmd(p); }
PSB = 1; // 并口方式 writeCmd(0x30); // 基本指令 , 扩充指令为 34H delayMs(10); writeCmd(0x0c); // 显示开 , 关光标 delayMs(10); writeCmd(0x01); // 清屏
LCD12864液晶屏测试程序
/////LCD12864液晶屏测试程序(已通过)//////////////液晶屏型号：HJ12864M-1//////////#include <reg52.h>#define uchar unsigned char#define uint unsigned int//8bit数据接入IO口#define Part P0 //P0接8位数据线//控制数据端sbit LCD_RS=P2^5; //定义12864液晶RS端,寄存器选择信号 H:数据寄存器 L:指令寄存器sbit LCD_RW=P2^6; //定义12864液晶RW端,读/写信号 H:读 L:写sbit LCD_EN=P2^7; //定义12864液晶LCDEN端, 片选信号下降沿触发,锁存数据sbit LCD_PSB=P3^2; //定义12864液晶PSB端, H:并行 L:串行sbit LCD_RST=P3^4; //定义12864液晶RST端, H:不复位 L:复位uchar code dis1[]={"床前明月光"};uchar code dis2[]={"疑是地上霜"};uchar code dis3[]={"举头望明月"};uchar code dis4[]={"低头思故乡"};//毫秒延时函数void delay(uint xms){uint i,j;for(j=0;i<xms;j++)for(i=0;i<110;i++);}//LCD忙检测函数bit lcd_busy(){bit result;LCD_RS=0;LCD_RW=1;LCD_EN= 1;result=(bit)(Part & 0x80); LCD_EN=0;return result;}//液晶写命令函数void lcd_write_cmd(uchar com) {while(lcd_busy());LCD_RS=0; //选择指令寄存器LCD_RW=0; //写LCD_EN=0;Part=com; //指令值赋给P0口delay(5);LCD_EN=1;delay(5);LCD_EN=0;}//液晶写一个字符数据函数void lcd_write_dat(uchar date){while(lcd_busy());LCD_RS=1; //选择数据寄存器LCD_RW=0; //写LCD_EN=0;P0=date; //数据值赋给P0口delay(5);LCD_EN=1;delay(5);LCD_EN=0;}//液晶写一个字符串函数void lcd_write_string(uchar *str){while(*str!='\0') //未结束{lcd_write_dat(*str++);delay(5);}}//液晶显示位置函数void lcd_pos(uchar x,uchar y) //从第X行的第Y位置开始显示{uchar pos;if(x==1) //第一行{ x=0x80;}else if(x==2) //第二行{ x=0x90;}else if(x==3) //第三行{ x=0x88;}else if(x==4) //第四行{ x=0x98;}pos=x+y-1; //首地址为0X80lcd_write_cmd(pos);}//液晶初始化函数void lcd_init(){LCD_PSB=1; //并行方式LCD_RST=1; //不复位lcd_write_cmd(0x30);delay(5);lcd_write_cmd(0x0c); //开显示，不显示光标delay(5);lcd_write_cmd(0x06); //写一个字符后地址指针自动加1 delay(5);lcd_write_cmd(0x01); //清屏delay(5);}//主函数函数void main(){// uchar i;lcd_init();while(1){lcd_pos(1,1);// lcd_write_string(dis1);lcd_write_string("床前明月光");delay(5);lcd_pos(2,1);// lcd_write_string(dis2);lcd_write_string("疑是地上霜");delay(5);lcd_pos(3,1);// lcd_write_string(dis3);lcd_write_string("举头望明月");delay(5);lcd_pos(4,1);// lcd_write_string(dis4);lcd_write_string("低头思故乡");delay(500);}}。
LCD12864xy坐标轴显示程序
#include<reg51.h>#define uchar unsigned char#define uint unsigned intuchar code shuzi[]={0x00,0x80,0x40,0x20,0x10,0x08,0x04,0x02,0x01};//0--8uchar code zuobiao[]={/*-- 调入了一幅图像：C:\Documents and Settings\Administrator\桌面\温度坐标.bmp --*/ /*-- 宽度x高度=128x64 --*/0x00,0x00,0x00,0x70,0x50,0xD0,0x00,0xF0,0x10,0xF0,0x00,0xFF,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0xC1,0x01,0xC1,0x00,0xC1,0x41,0xC1,0x00,0xFF,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, 0x00,0x00,0x00,0x01,0x01,0x07,0x00,0x07,0x04,0x07,0x00,0xFF,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, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x15,0x15,0x1F,0x00,0x1F,0x11,0x1F,0x00,0xFF,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, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x74,0x54,0x5C,0x00,0x7C,0x44,0x7C,0x00,0xFF,0x10,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0xF0,0x00,0xF0,0x10,0xF0,0x00,0xFF,0x40,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x01,0x01,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7C,0x44,0x7C,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x7D,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x75,0x55,0x5D,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x55,0x55,0x7D,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x1D,0x11,0x7D,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x5D,0x55,0x75,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x7D,0x55,0x75,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x05,0x05,0x7D,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x7D,0x55,0x7D,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x1D,0x15,0x7D,0x01,0x01,0x01,0x01,0x01,0x01,0x7D,0x01,0x7D,0x45,0x7D,0x01,0x01,0x01,0x01,0x01,0x01,0x7D,0x01,0x01,0x7D,0x01,0x01,0x01,0x01,};void delay(uint k);//延时void hua_zuobiao(void);//画坐标void wcode(uchar com,uchar cs1,uchar cs2);//写指令void wdata(uchar da,uchar cs1,uchar cs2);//写数据void set_startline(uchar i);//起始行void set_adr(uchar x,uchar y);//页值设置，起始列值函数void clear(void);///clear清屏void initi_LCD(void);//初始化LCDsbit RST=P3^0;sbit CS2=P3^5;sbit CS1=P3^4;sbit RS=P3^1;sbit RW=P3^3;sbit E=P3^2;void busy() //状态检查，LCD是否忙{P2=0X00;RS=0;RW=1;E=1;while(P2&0X80);//结果为真则一直执行空操作，也就是说P0&0X80为0则结束循环E=0;}void initi_LCD(void)//初始化LCD{wcode(0x3e,1,1);//显示开//0x3e关set_startline(0);//起始行第0行}void set_startline(uchar i)//起始行。
LCD12864菜单程序
一起来学LCD12864菜单程序（包含完整程序）一起来学LCD12864菜单程序（包含完整程序）/*-------------------------------------------项目名：家电中央控制系统工程程序名：显示MCU总体程序编写人：杜洋初写时间：2005年9月5日晚20时程序功能：实现液晶、语音部分的人机对话和总线的通信实现方法：用中断实现总线接收CPU说明：89S5212MHZ晶振接口说明：（详见初定义）信息说明：修改日志：NO.1--------------------------------------------*/;----------------------------------------初定义LCDDAT EQU P2RS EQU P3.5RW EQU P3.6E EQU P3.7REDLED EQU P3.4BACKLED EQU P3.1PLAY EQU P1.7STOPIN EQU P3.0LIN EQU P3.2SPDAT EQU P1XX2 EQU P0.0LT_RAM EQU 30HLR_RAM EQU 40HSP_RAM EQU 20HDIS1_RAM EQU 50HDIS2_RAM EQU 70HDIS3_RAM EQU 60HDIS4_RAM EQU 80HRR1 EQU 26HRR3 EQU 21HRR4 EQU 22HT0_RAM EQU 23HQR3_RAM EQU 24HQR2_RAM EQU 25HLCDDISPLAY EQU 26H ;菜单显示移位寄存器MENU_RAM EQU 27H;菜单位置寄存器ONOFFLCD EQU 28H;-------------------------------------程序入口ORG 0000HJMP LCD_STARTORG 0003HJMP LIN_INT0ORG 000BHJMP LED_T0ORG 0030H;--------------------------------------主程序开始LCD_START br>SETB PLAYMOV T0_RAM,#250MOV TMOD,#01HSETB ET0MOV TL0,#0B0H ;50MS 定时初值（T0计时用）MOV TH0,#3CH ;50MS定时初值CLR IT0SETB EX0SETB TR0SETB EAMOV DPTR,#TAB_0CALL START_LCD;-----自检程序CALL DL1SMOV MENU_RAM,#00HMOV DPTR,#TAB_HCALL START_LCDCLR LCDDISPLAY;--------------------------------------主循环体程序LCD_LOOP br>JB ONOFFLCD,DISPLAY_PROLCD_LOOP_1br>JMP LCD_LOOP;---------------------------- 菜单显示处理DISPLAY_PRO br>MOV A,MENU_RAMMOV DPTR,#MENUTAB_HOSTRLC AJMP @A+DPTRMENUNEXT br>CALL START_LCDCLR LCDDISPLAYCLR ONOFFLCDJMP LCD_LOOP;-------------------------MENUTAB_HOST:JMP HOST_H ;主菜单JMP HOST_1 ; 1，控制JMP HOST_2 ; 2，设置JMP HOST_3 ; 3，智能JMP HOST_4 ; 4，帮助<。
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#include<intrins.h>
#define uint unsigned int
#define uchar unsigned char
//--定时使用的IO口--//
#define DATA_PORT P0
sbit LCD12864_CS = P3^2;
sbit LCD12864_RSET = P3^3;
void Lcd12864_ClearScreen(void);
void Lcd12864_Write16CnCHAR(uchar x, uchar y,uchar k);
void Delay10ms(unsigned int c);
unsigned char code t字:绝--*/
/*--宋体12;此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x00,0xE0,0x2C,0x34,0xE4,0x24,0x27,0xE8,0x10,0x20,0x10,0x63,0xAC,0x30,0x20,
0x00,0x70,0x43,0x42,0x42,0x43,0x42,0x42,0x3F,0x00,0x00,0x12,0x12,0x22,0x67,0x22,
/*--文字:，--*/
/*--宋体12;此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x58,0x00,0x00,
sbit LCD12864_RS = P2^6;
sbit LCD12864_RW = P2^7;
sbit LCD12864_RD = P2^5;
//--定义全局函数--//
void LcdSt7565_WriteCmd(cmd);
void LcdSt7565_WriteData(dat);
void Lcd12864_Init();
/*--文字:。--*/
/*--宋体12;此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x24,0x24,0x18,0x00,0x00,
/*--文字:都--*/
/*--宋体12;此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x06,0xDA,0x22,0x02,0xFE,0x20,0x26,0x28,0x34,0x24,0x7F,0xA4,0x24,0x24,0x20,
0x00,0x07,0x08,0x10,0x08,0xFF,0x00,0x00,0xFF,0x49,0x49,0x49,0x49,0xFF,0x02,0x04,
/*--文字:烟--*/
/*--宋体12;此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0xFE,0x42,0x42,0x42,0xFA,0x42,0x42,0x42,0xFE,0x08,0x10,0xFF,0x00,0x70,0x80,
0x00,0xFF,0x40,0x4C,0x42,0x41,0x46,0x48,0x50,0xFF,0x10,0x08,0x07,0x18,0x60,0x80,
/*--文字:柳--*/
/*--宋体12;此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0xFC,0x04,0x04,0xFC,0x00,0xF8,0x02,0x04,0xFC,0x10,0x90,0xFF,0xD0,0x10,0x10,
0x00,0x07,0x08,0x04,0xFF,0x00,0x0F,0x32,0x44,0x8F,0x01,0x00,0xFF,0x00,0x03,0x04,
/*--文字:胜--*/
/*--宋体12;此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x00,0x10,0x10,0x10,0xFF,0x10,0x10,0x3C,0x40,0x00,0xFE,0x22,0x22,0xFE,0x00,
0x00,0x40,0x42,0x42,0x42,0x7F,0x42,0x42,0x42,0x40,0x00,0xFF,0x82,0x02,0x7F,0x80,
/*--文字:满--*/
/*--宋体12;此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x24,0x24,0x2F,0xE4,0x24,0x24,0xE4,0x2F,0x24,0x24,0x00,0x8C,0x02,0x60,0x10,
0x00,0x7F,0x91,0x49,0x07,0x09,0x19,0x07,0x09,0x11,0xFF,0x00,0x01,0x7E,0x04,0x04,
/*--文字:处--*/
/*--宋体12;此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x00,0x80,0x40,0x20,0x10,0xFF,0x00,0x00,0xF8,0x08,0x08,0x9F,0x60,0x80,0x00,
0x00,0x40,0x41,0x40,0x40,0x40,0x5F,0x40,0x20,0x20,0x13,0x0C,0x13,0x20,0x40,0x81,
/*--文字:皇--*/
/*--宋体12;此字体下对应的点阵为：宽x高=16x16 --*/
0x00,0x00,0x00,0x00,0x7C,0x54,0x54,0x54,0x54,0x55,0x56,0x54,0x7C,0x00,0x00,0x00,
0x00,0x40,0x41,0x49,0x49,0x49,0x49,0x49,0x7F,0x49,0x49,0x49,0x49,0x49,0x41,0x40,