datetime.h

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/*
 * Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#ifndef _PICO_UTIL_DATETIME_H
#define _PICO_UTIL_DATETIME_H
 
#include "pico.h"
 
#ifdef __cplusplus
extern "C" {
#endif

 
#include <time.h>
#include <sys/time.h>
 
#if PICO_INCLUDE_RTC_DATETIME

void datetime_to_str(char *buf, uint buf_size, const datetime_t *t);
 
bool time_to_datetime(time_t time, datetime_t *dt);
bool datetime_to_time(const datetime_t *dt, time_t *time);
 
void datetime_to_tm(const datetime_t *dt, struct tm *tm);
void tm_to_datetime(const struct tm *tm, datetime_t *dt);
 
#endif
 
uint64_t timespec_to_ms(const struct timespec *ts);
uint64_t timespec_to_us(const struct timespec *ts);
void ms_to_timespec(uint64_t ms, struct timespec *ts);
void us_to_timespec(uint64_t ms, struct timespec *ts);

struct tm *pico_localtime_r(const time_t *time, struct tm *tm);

time_t pico_mktime(struct tm *tm);
 
#ifdef __cplusplus
}
#endif
#endif