time.h File Reference

#include <time.h>
#include <sys/timespec.h>
#include <zephyr/kernel.h>
#include <errno.h>
#include "posix_types.h"
#include <zephyr/posix/signal.h>
#include <syscalls/time.h>

Go to the source code of this file.

Macros
#define	CLOCK_REALTIME   1
#define	CLOCK_MONOTONIC   4
#define	TIMER_ABSTIME   4

Functions
int	clock_gettime (clockid_t clock_id, struct timespec *ts)
int	clock_settime (clockid_t clock_id, const struct timespec *ts)
int	timer_create (clockid_t clockId, struct sigevent *evp, timer_t *timerid)
int	timer_delete (timer_t timerid)
int	timer_gettime (timer_t timerid, struct itimerspec *its)
int	timer_settime (timer_t timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue)
int	nanosleep (const struct timespec *rqtp, struct timespec *rmtp)

Macro Definition Documentation

CLOCK_MONOTONIC

#define CLOCK_MONOTONIC   4

CLOCK_REALTIME

#define CLOCK_REALTIME   1

TIMER_ABSTIME

#define TIMER_ABSTIME   4

Function Documentation

clock_gettime()

int clock_gettime	(	clockid_t	clock_id,
		struct timespec *	ts
	)

clock_settime()

int clock_settime	(	clockid_t	clock_id,
		const struct timespec *	ts
	)

nanosleep()

int nanosleep	(	const struct timespec *	rqtp,
		struct timespec *	rmtp
	)

timer_create()

int timer_create	(	clockid_t	clockId,
		struct sigevent *	evp,
		timer_t *	timerid
	)

timer_delete()

int timer_delete

(

timer_t

timerid

)

timer_gettime()

int timer_gettime	(	timer_t	timerid,
		struct itimerspec *	its
	)

timer_settime()

int timer_settime	(	timer_t	timerid,
		int	flags,
		const struct itimerspec *	value,
		struct itimerspec *	ovalue
	)