#ifndef RTC_H
#define RTC_H
#include <stdint.h>
struct rtc_time {
uint8_t second;
uint8_t minute;
uint8_t hour;
uint8_t day;
uint8_t month;
uint16_t year;
};
void rtc_init(void);
void rtc_read(struct rtc_time* t);
uint32_t rtc_unix_timestamp(void);
#endif