timer.h File Reference

#include <stdint.h>

Go to the source code of this file.

Macros
#define	NS_PER_REFCLK   20
#define	REFCLK_F_MHZ   50
#define	WAIT_1US   50 /* For 50 MHZ REFCLK (20 ns period) */
#define	WAIT_100NS   5 /* For 50 MHZ REFCLK (20 ns period) */
#define	WAIT_1MS   (1000 * WAIT_1US) /* For 50MHz REFCLK (20ns period) */
#define	WAIT_20NS   1 /* For 50 MHz REFCLK */

Functions
uint64_t	TimerTimestamp (void)
void	Wait (uint32_t cycles)
static uint32_t	TimerGetCyclesForNsTime (uint32_t ns)
static void	WaitNs (uint32_t ns)
static void	WaitUs (uint32_t us)
static void	WaitMs (uint32_t ms)

Macro Definition Documentation

NS_PER_REFCLK

#define NS_PER_REFCLK   20

REFCLK_F_MHZ

#define REFCLK_F_MHZ   50

WAIT_100NS

#define WAIT_100NS   5 /* For 50 MHZ REFCLK (20 ns period) */

WAIT_1MS

#define WAIT_1MS   (1000 * WAIT_1US) /* For 50MHz REFCLK (20ns period) */

WAIT_1US

#define WAIT_1US   50 /* For 50 MHZ REFCLK (20 ns period) */

WAIT_20NS

#define WAIT_20NS   1 /* For 50 MHz REFCLK */

Function Documentation

TimerGetCyclesForNsTime()

uint32_t TimerGetCyclesForNsTime ( uint32_t ns )

inlinestatic

TimerTimestamp()

uint64_t TimerTimestamp

(

void

)

Wait()

void Wait

(

uint32_t

cycles

)

WaitMs()

void WaitMs ( uint32_t ms )

inlinestatic

WaitNs()

void WaitNs ( uint32_t ns )

inlinestatic

WaitUs()

void WaitUs ( uint32_t us )

inlinestatic