mirror of https://github.com/pvnis/srsRAN_4G.git
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
69 lines
2.3 KiB
C
69 lines
2.3 KiB
C
/**
|
|
*
|
|
* \section COPYRIGHT
|
|
*
|
|
* Copyright 2013-2015 Software Radio Systems Limited
|
|
*
|
|
* \section LICENSE
|
|
*
|
|
* This file is part of the srsLTE library.
|
|
*
|
|
* srsLTE is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as
|
|
* published by the Free Software Foundation, either version 3 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* srsLTE 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 Affero General Public License for more details.
|
|
*
|
|
* A copy of the GNU Affero General Public License can be found in
|
|
* the LICENSE file in the top-level directory of this distribution
|
|
* and at http://www.gnu.org/licenses/.
|
|
*
|
|
*/
|
|
|
|
/**********************************************************************************************
|
|
* File: timestamp.h
|
|
*
|
|
* Description: A simple timestamp struct with separate variables for full and frac seconds.
|
|
* Separate variables are used to avoid loss of precision in our frac seconds.
|
|
* Only positive timestamps are supported.
|
|
*
|
|
* Reference:
|
|
*********************************************************************************************/
|
|
|
|
#ifndef SRSLTE_TIMESTAMP_H
|
|
#define SRSLTE_TIMESTAMP_H
|
|
|
|
#include <time.h>
|
|
#include <stdint.h>
|
|
#include "srslte/config.h"
|
|
|
|
typedef struct SRSLTE_API{
|
|
time_t full_secs;
|
|
double frac_secs;
|
|
}srslte_timestamp_t;
|
|
|
|
SRSLTE_API int srslte_timestamp_init(srslte_timestamp_t *t,
|
|
time_t full_secs,
|
|
double frac_secs);
|
|
|
|
SRSLTE_API int srslte_timestamp_copy(srslte_timestamp_t *dest,
|
|
srslte_timestamp_t *src);
|
|
|
|
SRSLTE_API int srslte_timestamp_add(srslte_timestamp_t *t,
|
|
time_t full_secs,
|
|
double frac_secs);
|
|
|
|
SRSLTE_API int srslte_timestamp_sub(srslte_timestamp_t *t,
|
|
time_t full_secs,
|
|
double frac_secs);
|
|
|
|
SRSLTE_API double srslte_timestamp_real(srslte_timestamp_t *t);
|
|
|
|
SRSLTE_API uint32_t srslte_timestamp_uint32(srslte_timestamp_t *t);
|
|
|
|
#endif // SRSLTE_TIMESTAMP_H
|