lib64polarssl-devel/apidoc/timing_8h_source.html

#ifndef POLARSSL_TIMING_H

#define POLARSSL_TIMING_H


#if !defined(POLARSSL_CONFIG_FILE)

#include "config.h"

#else

#include POLARSSL_CONFIG_FILE

#endif


#if !defined(POLARSSL_TIMING_ALT)

// Regular implementation

//


#ifdef __cplusplus

extern "C" {

#endif


struct hr_time

{

    unsigned char opaque[32];

};


extern volatile int alarmed;


unsigned long hardclock( void );


unsigned long get_timer( struct hr_time *val, int reset );


void set_alarm( int seconds );


void m_sleep( int milliseconds );


#if defined(POLARSSL_SELF_TEST)

int timing_self_test( int verbose );

#endif


#ifdef __cplusplus

}

#endif


#else  /* POLARSSL_TIMING_ALT */

#include "timing_alt.h"

#endif /* POLARSSL_TIMING_ALT */


#endif /* timing.h */

config.h
Configuration options (set of defines)

hr_time
timer structure
Definition timing.h:48

hr_time::opaque
unsigned char opaque[32]
Definition timing.h:49

alarmed
volatile int alarmed

hardclock
unsigned long hardclock(void)
Return the CPU cycle counter value.

get_timer
unsigned long get_timer(struct hr_time *val, int reset)
Return the elapsed time in milliseconds.

m_sleep
void m_sleep(int milliseconds)
Sleep for a certain amount of time.

set_alarm
void set_alarm(int seconds)
Setup an alarm clock.

timing_self_test
int timing_self_test(int verbose)
Checkup routine.