timer.cc File Reference

#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include <string.h>
#include <unistd.h>
#include <sys/time.h>
#include "misc.h"
#include "timer.h"

Go to the source code of this file.

Classes
struct	timer

Macros
#define	SECONDS_BETWEEN_GETTIMEOFDAY_SYNCH   1.65

Functions
struct timer *	timer_add (double freq, void(*timer_tick)(struct timer *timer, void *extra), void *extra)
void	timer_remove (struct timer *t)
void	timer_update_frequency (struct timer *t, double new_freq)
void	timer_start (void)
void	timer_stop (void)
void	timer_init (void)

Variables
struct timeval	timer_start_tv

Macro Definition Documentation

SECONDS_BETWEEN_GETTIMEOFDAY_SYNCH

#define SECONDS_BETWEEN_GETTIMEOFDAY_SYNCH   1.65

Definition at line 65 of file timer.cc.

Function Documentation

timer_add()

struct timer* timer_add	(	double	freq,
		void(*)(struct timer *timer, void *extra)	timer_tick,
		void *	extra
	)

Definition at line 75 of file timer.cc.

References CHECK_ALLOCATION, timer::extra, timer::freq, timer::interval, timer::next_tick_at, and timer::timer_tick.

Referenced by coproc_register_write(), DEVICE_ACCESS(), and DEVINIT().

timer_init()

void timer_init

(

void

)

Definition at line 281 of file timer.cc.

Referenced by main().

timer_remove()

void timer_remove

(

struct timer *

t

)

Definition at line 104 of file timer.cc.

Referenced by DEVICE_ACCESS().

timer_start()

void timer_start

(

void

)

Definition at line 206 of file timer.cc.

timer_stop()

void timer_stop

(

void

)

Definition at line 244 of file timer.cc.

Referenced by debugger().

timer_update_frequency()

void timer_update_frequency	(	struct timer *	t,
		double	new_freq
	)

Definition at line 132 of file timer.cc.

References timer::freq, timer::interval, and timer::next_tick_at.

Variable Documentation

timer_start_tv

struct timeval timer_start_tv

Definition at line 57 of file timer.cc.