date_time.h

Go to the documentation of this file.

/*
 * Copyright (c) 2020 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
#ifndef DATE_TIME_H__
#define DATE_TIME_H__
 
#include <zephyr/types.h>
#include <stdbool.h>
#include <time.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
enum date_time_evt_type {
        DATE_TIME_OBTAINED_MODEM,
        DATE_TIME_OBTAINED_NTP,
        DATE_TIME_OBTAINED_EXT,
        DATE_TIME_NOT_OBTAINED
};
 
struct date_time_evt {
        enum date_time_evt_type type;
};
 
typedef void (*date_time_evt_handler_t)(const struct date_time_evt *evt);
 
int date_time_set(const struct tm *new_date_time);
 
int date_time_uptime_to_unix_time_ms(int64_t *uptime);
 
int date_time_now(int64_t *unix_time_ms);
 
int date_time_now_local(int64_t *local_time_ms);
 
bool date_time_is_valid(void);
 
bool date_time_is_valid_local(void);
 
void date_time_register_handler(date_time_evt_handler_t evt_handler);
 
int date_time_update_async(date_time_evt_handler_t evt_handler);
 
void date_time_clear(void);
 
int date_time_timestamp_clear(int64_t *unix_timestamp);
 
#ifdef __cplusplus
}
#endif
 
#endif /* DATE_TIME_H__ */