master/datagram_pair.c
author Florian Pose <fp@igh-essen.com>
Fri, 28 Oct 2011 13:07:54 +0200
branchredundancy
changeset 2294 234ba1162c1c
parent 2269 1d0711235a61
child 2367 8527429b6137
permissions -rw-r--r--
Again coding style.
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/******************************************************************************
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 *
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 *  $Id$
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 *
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 *  Copyright (C) 2006-2012  Florian Pose, Ingenieurgemeinschaft IgH
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 *
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 *  This file is part of the IgH EtherCAT Master.
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 *
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 *  The IgH EtherCAT Master is free software; you can redistribute it and/or
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 *  modify it under the terms of the GNU General Public License version 2, as
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 *  published by the Free Software Foundation.
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 *
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 *  The IgH EtherCAT Master is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
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 *  Public License for more details.
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 *
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 *  You should have received a copy of the GNU General Public License along
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 *  with the IgH EtherCAT Master; if not, write to the Free Software
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 *
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 *  ---
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 *
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 *  The license mentioned above concerns the source code only. Using the
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 *  EtherCAT technology and brand is only permitted in compliance with the
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 *  industrial property and similar rights of Beckhoff Automation GmbH.
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 *
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 *****************************************************************************/
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/**
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   \file
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   EtherCAT datagram pair methods.
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*/
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/*****************************************************************************/
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#include "datagram_pair.h"
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/*****************************************************************************/
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/** Datagram pair constructor.
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 */
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void ec_datagram_pair_init(
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        ec_datagram_pair_t *pair /**< Datagram pair. */
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        )
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{
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    unsigned int i;
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    INIT_LIST_HEAD(&pair->list);
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    for (i = 0; i < EC_NUM_DEVICES; i++) {
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        ec_datagram_init(&pair->datagrams[i]);
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    }
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}
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/*****************************************************************************/
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/** Datagram pair destructor.
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 */
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void ec_datagram_pair_clear(
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        ec_datagram_pair_t *pair /**< Datagram pair. */
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        )
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{
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    unsigned int i;
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    for (i = 0; i < EC_NUM_DEVICES; i++) {
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        ec_datagram_clear(&pair->datagrams[i]);
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    }
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}
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/*****************************************************************************/