main.c

此程序用的时钟芯片为12887

#include<reg52.h>
#include <string.h>
#include <clock.h>

void main()
{
//	uchar i,c;
	week=1;
	init();
	set_time();//设置时间	
	while(1)
	{ 		
		write_CGRAM(tab, 2);	
		delay(10);
		keyscan();
		tmp();
		set_alarm();
        tmpchange();
		if(flag1==1)
		didi();				
//		write_ds(0x0B,0x06);	//定时器开启  
//		write_ds(0x0A,0xA0);
//		write_ds(0x0A,0x20);  	//开启内部  
		if(flag==0)
		{
			miao=read_ds(0);	//读秒 	
			fen=read_ds(2);		//读分 
			shi=read_ds(4);		//读时 
		    week=read_ds(6);	//读星期 
			date=read_ds(7);	//读秒 	
			month=read_ds(8);	//读分 
			year=read_ds(9);	//读时 
			write_sfm(8,miao);
			write_sfm(5,fen);
			write_sfm(2,shi);
			write_dmy(14,week);
			write_dmy(9,date);
			write_dmy(6,month);
			write_dmy(3,year); 
			       
        	write_tmp(11,bai);        	//温度显示十位、个位
        	LCD_write_char(2, 13, 1); 	//小数点显示
        	write_tmp1(14,ge);  		//显示小数点后一位
	     	LCD_write_char(2, 15, 0); 	//显示℃

		}
	}
}