RTC.h

#ifndef RTC_H__
#define RTC_H__
#include "r_typedefs.h"
#define RTC_MODE_MAIN 0U
#define RTC_MODE_SUB 1U

#define RTC_MODE_SELECT RTC_MODE_MAIN

/* RTC default time setting */
#ifndef RTC_DEFAULT_TIME
#define RTC_DEFAULT_TIME 1U
#define RTC_DEFAULT_YEAR 19U
#define RTC_DEFAULT_MONTH 1U
#define RTC_DEFAULT_DATE 1U
#define RTC_DEFAULT_HOUR 0U
#define RTC_DEFAULT_MINUTE 0U
#define RTC_DEFAULT_SECOND 0U
#endif

typedef struct
{
	uint8_t u8RTCYear;		 /*00~~99 in Dec*/
	uint8_t u8RTCMonth;		 /*01~~12 in Dec*/
	uint8_t u8RTCDayOfMonth; /*01~~31 in Dec*/
	uint8_t u8RTCHour;		 /*fix 24Hour Format 00~~23 in  Dec*/
	uint8_t u8RTCMinute;	 /*0~~59 in Dec*/
	uint8_t u8RTCSecond;	 /*0~~59 in Dec*/
} RTC_Information_st_t;


extern volatile RTC_Information_st_t g_stRTCInformation;
/* RTC exported time register */
#define RTC_YEAR g_stRTCInformation.u8RTCYear
#define RTC_MONTH g_stRTCInformation.u8RTCMonth
#define RTC_DATE g_stRTCInformation.u8RTCDayOfMonth
#define RTC_HOUR g_stRTCInformation.u8RTCHour
#define RTC_MINUTE g_stRTCInformation.u8RTCMinute
#define RTC_SECOND g_stRTCInformation.u8RTCSecond



extern void RTC_Pre_Init(void);

extern void RTC_Set_Time(RTC_Information_st_t *pstRTCTime);
extern void RTC_Get_Time(void);

extern void RTC_Backup_Time(void);
extern void Rtc_Restore_Time(void);

#endif