ptp.h

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/*
 * ptp.h
 *
 *  Date: 19/06/2014
 *  Author: Fernando Biazi Nascimento
 *  Copyright © 2014 Fernando Biazi Nascimento. All rights reserved.
 *
 *  License of use and copy on file license.txt
 *
 */

#ifndef PTP_H
#define PTP_H

/*
 * ======== Includes ========
 */

#include <xdc/std.h>
#include "ptp_types.h"
#include "ptp_clock.h"

/*
 * ======== Doxygen ========
 */
/*
 * ======== Constants ========
 */

/*
 * ======== Macros ========
 */

/*
 * ======== Types ========
 */

/*
 * ======== Global Variables ========
 */

extern ptp_clock ptpClock;
extern ptp_uinteger64 ptp_meanPathDelay[PTP_NUMBERPORTS];
extern PTP_foreignMasterDS ptp_foreignMaster[PTP_NUMBERPORTS][1];

extern ptp_integer64 ptp_lastAdjust;
extern ptp_uinteger64 ptp_meanDelayAtLastAdjust;
extern PTP_TimeStamp ptp_lastAdjustTime;

/*
 * ======== Global Functions ========
 */

void ptp_init();
void ptp_initEnd();
UInt16 ptp_process();
UInt16 ptp_processPDelayReq();

void ptp_rcvmessage(ptp_octet *pBuf, ptp_uinteger8 portNumber,
    ptp_uinteger16 size);

void ptp_setNetTime(PTP_TimeStamp *time, ptp_uinteger8 clockClass,
    ptp_clockAccuracy clockAccuracy, ptp_timeSource timeSource);
void ptp_setTickTime(ptp_uinteger32 *newTickSize);
void ptp_adjNetTime(ptp_integer64 *timeAdjust);

#endif /* PTP_H */