#ifndef RTC_H
#define RTC_H

#include "main.h"

extern RTC_InitStructure RTC_initStruct;
extern void setRTCFromCompileTime(void);
extern uint32_t timeToTimestamp(uint8_t hour, uint8_t minute, uint8_t second, uint16_t msec);
extern uint32_t convertToUnixTimestamp(RTC_DateTime dateTime);
extern RTC_DateTime dateTime;
extern RTC_DateTime lastSentTime;// 全局变量，用于跟踪上次发送数据的时间

#endif //RTC_H