mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
synced 2025-03-09 00:00:00 +01:00
55 lines
1.8 KiB
C
55 lines
1.8 KiB
C
/** Time related functions.
|
|
*
|
|
* @file
|
|
* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
|
|
* @copyright 2017, Institute for Automation of Complex Power Systems, EONERC
|
|
* @license GNU General Public License (version 3)
|
|
*
|
|
* VILLASnode
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*********************************************************************************/
|
|
|
|
#pragma once
|
|
|
|
#include <stdio.h>
|
|
#include <stdint.h>
|
|
|
|
#include <time.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C"{
|
|
#endif
|
|
|
|
/** Get delta between two timespec structs */
|
|
struct timespec time_diff(const struct timespec *start, const struct timespec *end);
|
|
|
|
/** Get sum of two timespec structs */
|
|
struct timespec time_add(const struct timespec *start, const struct timespec *end);
|
|
|
|
/** Return current time as a struct timespec. */
|
|
struct timespec time_now();
|
|
|
|
/** Return the diffrence off two timestamps as double value in seconds. */
|
|
double time_delta(const struct timespec *start, const struct timespec *end);
|
|
|
|
/** Convert timespec to double value representing seconds */
|
|
double time_to_double(const struct timespec *ts);
|
|
|
|
/** Convert double containing seconds after 1970 to timespec. */
|
|
struct timespec time_from_double(double secs);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|