osdep_posix.c File Reference

Mercury API - POSIX platform implementation of OS dependencies. More...

#include <time.h>
#include <sys/time.h>
#include "osdep.h"

Functions
uint32_t	tmr_gettime_low ()
uint32_t	tmr_gettime_high ()
void	tmr_sleep (uint32_t sleepms)

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Detailed Description

Mercury API - POSIX platform implementation of OS dependencies.

Author:

Nathan Williams

Date:

2/24/2010

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Function Documentation

uint32_t tmr_gettime_high

(

void

)

Return the high 32-bits of a system millisecond counter. This is used to timestamp tag reads.

uint32_t tmr_gettime_low

(

void

)

Return the low 32-bits of a system millisecond counter. This is used internally for operation timing and to timestamp tag reads.

void tmr_sleep

(

uint32_t

sleepms

)

Suspend operation for a given duration.

Parameters:

sleepms

The number of milliseconds to sleep for.