ds1307.h

时钟模块DS1307驱动I2C uchar Read_DS1307(uchar addr) void Write_DS1307_Byte(uchar byte) void Write_DS1

#include "at8xc51snd1.h"
#include "system.h"

uchar Read_DS1307(uchar addr);
void Write_DS1307_Byte(uchar byte);
void Write_DS1307(uchar addr,uchar dat);
void rtc_get(void);
void rtc_set(void);