效果视频
这个是主菜单界面
这个是设置时间的子界面
这个是设置日期
设置背景光
这是设置了按键音和闹铃以后，主界面出现状态标志
闹铃的界面，喇叭出现铃声。
生日倒计时提醒功能。
全部完整的源代码下载：http://www.ruidan.com/bbs/dpj-20391-1.html
下面是12864.h文件：/*------------------------------------ 名称:9012驱动模块 编写:YuMin_Dong 时间:2013.01.21 ------------------------------------*/
#ifndef _LCD12864_H_ #define _LCD12864_H_
/*------------------------------------ I/O位定义 ------------------------------------*/ sbit RS=P2^0; sbit RW=P2^1; sbit EN=P2^2;
/*------------------------------------ 宏定义 ------------------------------------*/ #define DataPort P1 #define RS_CLR RS=0 #define RS_SET RS=1 #define RW_CLR RW=0 #define RW_SET RW=1 #define EN_CLR EN=0 #define EN_SET EN=1 //#define PSB_CLR PSB=0 //#define PSB_SET PSB=1 //#define R_CLR RST=0 //#define RST_SET RST=1
#define MENU_NUM 7//表示有主菜单有7个选项
UI8 guide,guide_old=1;//主菜单导航箭头定义,guide_old在有按键前等于guide,有修改后guide_old变化用来作为刷新显示的条件
/*------------------------------------ 主菜单内容 ------------------------------------*/ code UINT8 *MainMenu[]={" 1.时间设置"," 2.日期设置"," 3.闹钟功能"," 4.背光开关"," 5.键音开关"," 6.生日提醒"," 7.返回"};
/*------------------------------------ 判忙函数 ------------------------------------*/ void LCD_CheckBusy() { RS_CLR; RW_SET; EN_SET; DataPort=0xff; while(DataPort&0x80) ; EN_CLR; }
/*------------------------------------ 写命令函数 ------------------------------------*/ void LCD_WriteCommand(UINT8 byte) { LCD_CheckBusy(); RS_CLR; RW_CLR; EN_SET; DataPort=byte; DelayUs2x(5); EN_CLR; DelayUs2x(5); }
/*------------------------------------ 写数据函数 ------------------------------------*/ void LCD_WriteData(UINT8 byte) { LCD_CheckBusy(); RS_SET; RW_CLR; EN_SET; DataPort=byte; DelayUs2x(5); EN_CLR; DelayUs2x(5); }
/*------------------------------------ LCD初始化 ------------------------------------*/ void LCD_Init() { //DelayMs(30); //PSB_SET;//设置并口模式 //DelayMs(1); //RST_CLR; //DelayMs(1); //RST_SET; //DelayMs(10); LCD_WriteCommand(0x30);//选择基础指令集 DelayUs2x(50);//延时大于100us //LCD_WriteCommand(0x30);// //DelayUs2x(20);//延时大于37us LCD_WriteCommand(0x0c);//开始显示,无反白,无游标 DelayUs2x(50);//延时大于100us LCD_WriteCommand(0x01);//清屏 DelayMs(5); //LCD_WriteCommand(0x06);//读取或写入时,游标移动方向,设定从右向左 //DelayUs2x(50);//延时大于100us }
/*------------------------------------ 设置坐标 ------------------------------------*/ /*void LCD_SetXY(UINT8 x,UINT8 y) { switch(y) { case 0: LCD_WriteCommand(0x80+x); break; case 1: LCD_WriteCommand(0x90+x); break; case 2: LCD_WriteCommand(0x88+x); break; case 3: LCD_WriteCommand(0x98+x); break; default:break; } }*/
/*------------------------------------ 写字符串 ------------------------------------*/ void LCD_SendString(UINT8 *s) { //LCD_SetXY(x,y); while(*s&&s) { LCD_WriteData(*s); s++; } }
/*------------------------------------ 设置CGRAM ------------------------------------*/ void LCD_SetCGRAM(UINT8 n,UINT8 *pic)//第n个自定义字符 { UINT8 i; LCD_WriteCommand(0x30); LCD_WriteCommand(0x40+n*16); for(i=0;i<16;i++) { LCD_WriteData(*(pic+2*i)); LCD_WriteData(*(pic+2*i+1)); } }
/*------------------------------------ 显示CGRAM ------------------------------------*/ void LCD_DisplayCGRAM(UINT8 n) { //LCD_WriteCommand(0x30); LCD_WriteData(0x00); LCD_WriteData(0x02*n); }
/*------------------------------------ G绘16x16图 ------------------------------------ void LCD_SendImg16x16(UINT8 x,UINT8 y,UINT8 *img,bit g)//(x,y)坐标 img指向16x16字模数组,g为是否反白 { UINT8 i,j,base_x; LCD_WriteCommand(0x34); LCD_WriteCommand(0x36); if(y==0||y==1) { base_x=0x80; y=y*16; } else { base_x=0x88; y=(y-2)*16; } for(i=0;i<16;i++) { LCD_WriteCommand(0x80+y+i); LCD_WriteCommand(base_x+x); for(j=0;j<2;j++) { if(g) LCD_WriteData(~(*img++)); else LCD_WriteData(*img++); } } LCD_WriteCommand(0x36); //LCD_WriteCommand(0x30); }*/
/*------------------------------------ GDRAM绘16x32图 ------------------------------------*/ void LCD_SendImg16x32(UINT8 x,UINT8 y,UINT8 *img,bit g)//x标志表示是否反白。 { UINT8 i,j,base_x; LCD_WriteCommand(0x34); LCD_WriteCommand(0x36); switch(y) { case 0: base_x=0x80;break; case 1: base_x=0x90;break; case 2: base_x=0x88;break; default:return; } if(y==0||y==2) { for(i=0;i<32;i++) { LCD_WriteCommand(0x80+i); LCD_WriteCommand(base_x+x); for(j=0;j<2;j++) { if(!g) LCD_WriteData(*img++); else LCD_WriteData(~(*img++)); } } } if(y==1) { for(i=0;i<16;i++) { LCD_WriteCommand(0x90+i); LCD_WriteCommand(base_x+x); for(j=0;j<2;j++) { if(g) LCD_WriteData(~(*img++)); else LCD_WriteData(*img++); } } for(i=0;i<16;i++) { LCD_WriteCommand(0x80+i); LCD_WriteCommand(base_x+x+8); for(j=0;j<2;j++) { if(g) LCD_WriteData(~(*img++)); else LCD_WriteData(*img++); } } } LCD_WriteCommand(0x36); //LCD_WriteCommand(0x30); }
/*------------------------------------ GDRAM绘制128x64 ------------------------------------*/ void LCD_SendImg128x64(UINT8 *img) { UINT8 i,j; //LCD_WriteCommand(0x30); LCD_WriteCommand(0x36); for(i=0;i<32;i++) { LCD_WriteCommand(0x80+i); LCD_WriteCommand(0x80); for(j=0;j<16;j++) { LCD_WriteData(*img++); } } for(i=0;i<32;i++) { LCD_WriteCommand(0x80+i); LCD_WriteCommand(0x88); for(j=0;j<16;j++) { LCD_WriteData(*img++); } } LCD_WriteCommand(0x36); }
/*------------------------------------