timer.c File Reference

#include <applicfg.h>
#include "timer.h"

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Defines
#define	min_val(a, b)   ((a<b)?a:b)
Functions
TIMER_HANDLE	SetAlarm (CO_Data *d, UNS32 id, TimerCallback_t callback, TIMEVAL value, TIMEVAL period)
TIMER_HANDLE	DelAlarm (TIMER_HANDLE handle)
void	TimeDispatch ()
Variables
s_timer_entry	timers [MAX_NB_TIMER] = {{TIMER_FREE, NULL, NULL, 0, 0, 0},}
TIMEVAL	total_sleep_time = TIMEVAL_MAX
TIMER_HANDLE	last_timer_raw = -1

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Detailed Description

Author:

Edouard TISSERANT and Francis DUPIN

Date:

Tue Jun 5 09:32:32 2007

Definition in file timer.c.

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Define Documentation

#define min_val	(	a,
		b		)	((a<b)?a:b)

Definition at line 44 of file timer.c.

Referenced by TimeDispatch().

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Function Documentation

TIMER_HANDLE DelAlarm

(

TIMER_HANDLE

handle

)

----- Use this to remove an alarm ----

Parameters:

handle

Returns:

Definition at line 112 of file timer.c.

References last_timer_raw, MSG_WAR, struct_s_timer_entry::state, and timers.

Referenced by _sendPDOevent(), heartbeatStop(), PDOStop(), proceedNODE_GUARD(), proceedPDO(), ProducerHearbeatAlarm(), stopSYNC(), and TPDO_Communication_Parameter_Callback().

TIMER_HANDLE SetAlarm	(	CO_Data *	d,
		UNS32	id,
		TimerCallback_t	callback,
		TIMEVAL	value,
		TIMEVAL	period
	)

------- Use this to declare a new alarm ------

Parameters:

	d
	id
	callback
	value
	period

Returns:

Definition at line 57 of file timer.c.

References struct_s_timer_entry::d, last_timer_raw, MAX_NB_TIMER, TIMER_HANDLE, and timers.

Referenced by _sendPDOevent(), heartbeatInit(), proceedNODE_GUARD(), startSYNC(), and StartTimerLoop().

void TimeDispatch

(

void

)

------ TimeDispatch is called on each timer expiration ----

Definition at line 131 of file timer.c.

References getElapsedTime(), last_timer_raw, min_val, TIMER_HANDLE, timers, TIMEVAL, TIMEVAL_MAX, and total_sleep_time.

Referenced by class_timers::timer_loop_thread_proc(), timer_notify(), and timerloop_task_proc().

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Variable Documentation

TIMER_HANDLE last_timer_raw = -1

Definition at line 42 of file timer.c.

Referenced by DelAlarm(), SetAlarm(), and TimeDispatch().

s_timer_entry timers[MAX_NB_TIMER] = {{TIMER_FREE, NULL, NULL, 0, 0, 0},}

Definition at line 39 of file timer.c.

Referenced by DelAlarm(), SetAlarm(), and TimeDispatch().

TIMEVAL total_sleep_time = TIMEVAL_MAX

Definition at line 41 of file timer.c.

Referenced by TimeDispatch().

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