blob: 79fe09321947d66590e27ba8ab241d2eaf016b7b (
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
54
55
56
57
58
59
60
|
/**
* @file
*
* @brief POSIX Timers Internal Support
*
* This include files defines the internal support for implementation of
* POSIX Timers.
*/
/*
* COPYRIGHT (c) 1989-2011.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifndef _RTEMS_POSIX_TIMER_H
#define _RTEMS_POSIX_TIMER_H
#include <rtems/score/object.h>
#include <rtems/score/watchdog.h>
#include <pthread.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @defgroup POSIX_INTERNAL_TIMERS POSIX Timer Private Support
*
* @ingroup POSIXAPI
*/
/**@{*/
/*
* Data for a timer
*/
typedef struct {
Objects_Control Object;
Watchdog_Control Timer; /* Internal Timer */
pthread_t thread_id; /* Thread identifier */
char state; /* State of the timer */
struct sigevent inf; /* Information associated to the timer */
struct itimerspec timer_data; /* Timing data of the timer */
uint32_t ticks; /* Number of ticks of the initialization */
uint32_t overrun; /* Number of expirations of the timer */
struct timespec time; /* Time at which the timer was started */
} POSIX_Timer_Control;
/** @} */
#ifdef __cplusplus
}
#endif
#endif
/* end of include file */
|
