blob: 75dab0edd33e88364e434fd9650f9f3615052306 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
/*******************************************************************************
* Copyright (c) 2013 protos software gmbh (http://www.protos.de).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* CONTRIBUTORS:
* Thomas Schuetz (initial contribution)
*
*******************************************************************************/
/**
* \file etTime.h
*
* defines a generic interface for platform specific implementations of services around time
*
* \author Thomas Schuetz
*/
#ifdef __cplusplus
extern "C" {
#endif
#ifndef _ETTIME_H_
#define _ETTIME_H_
#include "etDatatypes.h"
/**
* time definition composed by the number of seconds and the number of nano seconds
* negative values have only negative sec, nSec is always positive
* for nSec always holds and 0 <= nSec < 1E9 (1 second in nano seconds)
* all functions in etTimeHelpers also have those preconditions
*/
typedef struct etTime {
etInt32 sec; /**< seconds */
etInt32 nSec; /**< nanoseconds */
} etTime;
/**
* get current time from target hardware
* this is no real world clock time and date
* should be used only for relative time measurement
* \param current target time as etTime*
*/
void getTimeFromTarget(etTime *t);
#endif /* _ETTIME_H_ */
#ifdef __cplusplus
}
#endif
|
