/home/epimerde/documents/tc11/CanFestival-3/drivers/timers_unix/timers_unix.c File Reference

#include <stdlib.h>
#include <sys/time.h>
#include <pthread.h>
#include <signal.h>
#include "applicfg.h"
#include "timer.h"

Go to the source code of this file.

Defines
#define	maxval(a, b)   ((a>b)?a:b)
Functions
void	EnterMutex (void)
void	LeaveMutex (void)
void	timer_notify (sigval_t val)
void	initTimer (void)
void	StopTimerLoop (void)
void	StartTimerLoop (TimerCallback_t init_callback)
void	CreateReceiveTask (CAN_PORT port, TASK_HANDLE *Thread, void *ReceiveLoopPtr)
void	WaitReceiveTaskEnd (TASK_HANDLE Thread)
void	setTimer (TIMEVAL value)
TIMEVAL	getElapsedTime (void)
Variables
pthread_mutex_t	CanFestival_mutex = PTHREAD_MUTEX_INITIALIZER
TASK_HANDLE	TimerLoopThread
TIMEVAL	last_time_set = TIMEVAL_MAX
timeval	last_sig
timer_t	timer

---

Define Documentation

#define maxval	(	a,
		b		)	((a>b)?a:b)

Definition at line 82 of file timers_unix.c.

---

Function Documentation

void CreateReceiveTask	(	CAN_PORT	port,
		TASK_HANDLE *	Thread,
		void *	ReceiveLoopPtr
	)

Definition at line 71 of file timers_unix.c.

void EnterMutex

(

void

)

Definition at line 20 of file timers_unix.c.

TIMEVAL getElapsedTime

(

void

)

Definition at line 98 of file timers_unix.c.

References last_sig.

void initTimer

(

void

)

Definition at line 39 of file timers_unix.c.

References IO_PORTS_8, last_sig, lock(), TCTL1, TIE, timer, timer_notify(), TIOS, TSCR1, TSCR2, and unlock().

void LeaveMutex

(

void

)

Definition at line 25 of file timers_unix.c.

void setTimer

(

TIMEVAL

value

)

Definition at line 83 of file timers_unix.c.

void StartTimerLoop

(

TimerCallback_t

init_callback

)

Definition at line 62 of file timers_unix.c.

void StopTimerLoop

(

void

)

Definition at line 55 of file timers_unix.c.

void timer_notify

(

sigval_t

val

)

Definition at line 30 of file timers_unix.c.

References EnterMutex(), last_sig, LeaveMutex(), and TimeDispatch().

void WaitReceiveTaskEnd

(

TASK_HANDLE

Thread

)

Definition at line 76 of file timers_unix.c.

---

Variable Documentation

pthread_mutex_t CanFestival_mutex = PTHREAD_MUTEX_INITIALIZER

Definition at line 10 of file timers_unix.c.

struct timeval last_sig

Definition at line 16 of file timers_unix.c.

TIMEVAL last_time_set = TIMEVAL_MAX

Definition at line 14 of file timers_unix.c.

timer_t timer

Definition at line 18 of file timers_unix.c.

TASK_HANDLE TimerLoopThread

Definition at line 12 of file timers_unix.c.

---