基于PIC单片机的万年历的设计

/*************************************************** * 标题：万年历 * * * 说明：包含文件<ziku.h>,<lcd_init.h> * ***************************************************/ #include <pic.h> #include "ziku.h" #include "lcd_init.h" #include "ds1302.h" #include "ds18b20.h" #include "keyscan.h" #include "yinli.h" #define uch unsigned char #define uint unsigned int uch jj,ii; //LCD显示空白边框子程序 void LCDShowTable() { uch i; SlectScreen(1); //写左半屏 SetLine(0); //起使页 SetColumn(0); //起使列 for(i=0;i<64;i++) { if((i==0)||(i==63))WriteData(0xff);//第1、63列竖线 else WriteData(0x01); //最上面一行线 } for(i=1;i<7;i++) { SetLine(i); SetColumn(0); WriteData(0xff); //竖线 SetColumn(63); WriteData(0xff); //竖线 } SetLine(7); SetColumn(0); for(i=0;i<64;i++) { if((i==0)||(i==63))WriteData(0xff); else WriteData(0x80); //最下面的横线 } SlectScreen(2);//写右半屏 SetLine(0); SetColumn(0); for(i=0;i<64;i++) { if(i==63)WriteData(0xff); else WriteData(0x01); } SetLine(4); SetColumn(0); for(i=0;i<64;i++) { if(i==63)WriteData(0xff); else WriteData(0x01); } for(i=1;i<7;i++) { SetLine(i); SetColumn(63); WriteData(0xff); } SetLine(7); SetColumn(0); for(i=0;i<64;i++) { if(i==63)WriteData(0xff); else WriteData(0x80); } } /*----------------------------------------------------------*/ //显示固定字符子程序 void LCDShowGudingWord() { Show8X16(0,80,maohao,1); Show8X16(0,104,maohao,1); Show16X16(6,80,yue,2); Show16X16(0,40,nian,1); Show16X16(4,2,yue,0); Show16X16(6,8,xing,2); Show16X16(6,24,qi,2); Show16X16(2,96,danwei1,0); Show8X16(0,8,s2,1); Show8X16(0,16,s0,1); } /*----------------------------------------------------------*/ void TMR0init() { T0CS=0; PSA=0; PS2=1; PS1=1; PS0=1; TMR0=0x80; T0IE=1; T0IF=0; } //冒号闪烁子程序 void FlashMaohao() { static uch timecount1; static int timecount2; if(TMR0IF==1) { TMR0=0x80; TMR0IF=0; timecount1++; timecount2++; if(timecount1==10) { flag++; flag=flag%2; //闪烁标志在0-1间翻转 timecount1=0; } if(timecount2==1200)//1分钟采样一次温度 { timecount2=0; get_temp(); //温度转换子程序 } } if(flag==0) { Show8X16(0,80,maohao,1); Show8X16(0,104,maohao,1); } if(flag==1) { Show8X16(0,80,noshu,1);//清除 Show8X16(0,104,noshu,1); } } void Naoling() { if(kk==1) { if(RD3==0) { jj++; jj=jj%4; while(1) { if(RD3==1)break; } } if(jj==1) { Naoling_hour_1= Naoling_hour; Naoling_minute_1=Naoling_minute; RC4=1; RC6=0; RC7=0; } if(jj==2) { Naoling_hour_2= Naoling_hour; Naoling_minute_2=Naoling_minute; RC4=0; RC6=1; RC7=0; } if(jj==3) { Naoling_hour_3= Naoling_hour; Naoling_minute_3=Naoling_minute; RC4=0; RC6=0; RC7=1; } } } void NaolingXiang() { int i; if((kk==1)&&(Naoling_hour_1==clock[2])&&(Naoling_minute_1==clock[1])) { RC5=1; for(i=0;i<100;i++); RC5=0; for(i=0;i<500;i++); } if((kk==1)&&(Naoling_hour_2==clock[2])&&(Naoling_minute_2==clock[1])) { RC5=1; for(i=0;i<100;i++); RC5=0; for(i=0;i<200;i++); } if((kk==1)&&(Naoling_hour_3==clock[2])&&(Naoling_minute_3==clock[1])) { RC5=1; for(i=0;i<200;i++); RC5=0; for(i=0;i<500;i++); } } //主程序 void main() { keyinit(); //键盘初始化 LCDinit(); //LCD操作初始化 LCDShowTable(); //显示空白表格 LCDShowGudingWord(); //显示固定字符 get_temp(); //读取温度 TMR0init(); while(1) { Get1302(clock); //读取时间、日历 display(); FlashMaohao(); //冒号闪烁 KeyScan(); //键盘扫描 GetWeek(clock[6]+2000,clock[4],clock[3]);//星期 GetChinaCalendar(clock[6]+2000,clock[4],clock[3]);//农历 //Naoling(); //NaolingXiang(); } }