ptp_port_tiva_tm4c1294.c File Reference

#include "ptp_port_tiva_tm4c1294.h"
#include <stdint.h>
#include <stdbool.h>
#include "driverlib/emac.h"
#include "driverlib/gpio.h"
#include "inc/hw_memmap.h"
#include "driverlib/pin_map.h"

Go to the source code of this file.

Functions
void	ptphw_init (uint32_t increment, uint32_t addend)
void	ptphw_gettime (TimestampU *pTime)

Function Documentation

ptphw_gettime()

void ptphw_gettime

(

TimestampU *

pTime

)

Get time right from the hardware clock.

Parameters

pTime

pointer to a TimestampU object.

Definition at line 27 of file ptp_port_tiva_tm4c1294.c.

ptphw_init()

void ptphw_init	(	uint32_t	increment,
		uint32_t	addend
	)

Initialize PTP hardware.

Parameters

increment	PTP hardware clock tick increment in nanoseconds
addend	initialize frequency tuning code word

Definition at line 11 of file ptp_port_tiva_tm4c1294.c.