mmtimer.c File Reference

#include <sn/mmtimer.h>
#include <sys/types.h>
#include <unistd.h>
#include <stdio.h>
#include <sys/ioctl.h>
#include <sys/mman.h>

Go to the source code of this file.

Functions
double	getLocalCyclesPerSecond ()
int	isMMTimerAvail ()
Variables
static unsigned long	mmdev_clicks_per_tick = 0
static volatile unsigned long *	mmdev_timer_addr = NULL

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Function Documentation

double getLocalCyclesPerSecond

(

)

Definition at line 47 of file mmtimer.c.

Referenced by isMMTimerAvail().

int isMMTimerAvail

(

)

* DEBUG */ fprintf( stderr, "%d: %lf MHz, "

Definition at line 69 of file mmtimer.c.

References getLocalCyclesPerSecond(), mmdev_clicks_per_tick, and mmdev_timer_addr.

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Variable Documentation

unsigned long mmdev_clicks_per_tick = 0 [static]

Definition at line 43 of file mmtimer.c.

Referenced by isMMTimerAvail().

volatile unsigned long* mmdev_timer_addr = NULL [static]

Definition at line 44 of file mmtimer.c.

Referenced by isMMTimerAvail().