memory clockί

基于51单片机的万年历

#ifndef _Lcd_H_
#define _Lcd_H_
#include "MacroAndConst.h"

sbit rs=P3^5;  //定义1602液晶RS端
sbit lcden=P3^4;//定义1602液晶LCDEN端

extern void  delay(uint z);
extern void  LcdInit();
extern void  write_com(uchar com);
extern void  write_date(uchar date);
extern void  write_sfm(uchar add,uchar date);
extern void  write_sfm1(uchar add,uchar date);
extern void  write_sfm2(uchar add,uchar date);
extern void  write_month(uchar add,uchar date);
extern void  write_year(uchar add,uchar date);
extern void  write_day(uchar add,uchar date);
extern void  write_weekDay(uchar add,uchar date);

#endif