#ifndef _DS1302_H_
#define _DS1302_H_

#include "avr/io.h"

#define DS_SECOND   0x80
#define DS_MINUTE   0x82
#define DS_HOUR     0x84
#define DS_DAY      0x86
#define DS_MONTH    0x88
#define DS_WEEK     0x8A
#define DS_YEAR     0x8C
#define DS_LIGHT    0xC0
#define DS_CLOCK_K  0xC2
#define DS_CLOCK_H  0xC4
#define DS_CLOCK_M  0xC6



void DS1302TimeInit(void);
void DS1302_Config(void);//初始化
void DS1302TimeSet(unsigned char sel,unsigned char sel_1);
unsigned char DS1302TimeRead(unsigned char TimeReg);


#endif