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/******************************************************************************

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 *

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 *  $Id$

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 *

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 *  Copyright (C) 2006-2008  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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   CANopen over EtherCAT SDO entry functions.

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*/

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/*****************************************************************************/

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#include <linux/slab.h>

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#include "sdo_entry.h"

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/*****************************************************************************/

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/** Constructor.

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 */

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void ec_sdo_entry_init(

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        ec_sdo_entry_t *entry, /**< SDO entry. */

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        ec_sdo_t *sdo, /**< Parent SDO. */

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        uint8_t subindex /**< Subindex. */

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        )

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{

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    entry->sdo = sdo;

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    entry->subindex = subindex;

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    entry->data_type = 0x0000;

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    entry->bit_length = 0;

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    entry->description = NULL;

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}

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/*****************************************************************************/

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/** Destructor.

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 */

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void ec_sdo_entry_clear(

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        ec_sdo_entry_t *entry /**< SDO entry. */

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        )

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{

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    if (entry->description)

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        kfree(entry->description);

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}

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/*****************************************************************************/