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/******************************************************************************
*
* $Id$
*
* Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH
*
* This file is part of the IgH EtherCAT Master.
*
* The IgH EtherCAT Master is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2, as
* published by the Free Software Foundation.
*
* The IgH EtherCAT Master is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with the IgH EtherCAT Master; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* ---
*
* The license mentioned above concerns the source code only. Using the
* EtherCAT technology and brand is only permitted in compliance with the
* industrial property and similar rights of Beckhoff Automation GmbH.
*
*****************************************************************************/
/**
\file
EtherCAT PDO list structure.
*/
/*****************************************************************************/
#ifndef __EC_PDO_LIST_H__
#define __EC_PDO_LIST_H__
#include <linux/list.h>
#include "globals.h"
#include "pdo.h"
/*****************************************************************************/
/** EtherCAT PDO list.
*/
typedef struct {
struct list_head list; /**< List of PDOs. */
} ec_pdo_list_t;
/*****************************************************************************/
void ec_pdo_list_init(ec_pdo_list_t *);
void ec_pdo_list_clear(ec_pdo_list_t *);
void ec_pdo_list_clear_pdos(ec_pdo_list_t *);
ec_pdo_t *ec_pdo_list_add_pdo(ec_pdo_list_t *, uint16_t);
int ec_pdo_list_add_pdo_copy(ec_pdo_list_t *, const ec_pdo_t *);
int ec_pdo_list_copy(ec_pdo_list_t *, const ec_pdo_list_t *);
uint16_t ec_pdo_list_total_size(const ec_pdo_list_t *);
int ec_pdo_list_equal(const ec_pdo_list_t *, const ec_pdo_list_t *);
ec_pdo_t *ec_pdo_list_find_pdo(const ec_pdo_list_t *, uint16_t);
const ec_pdo_t *ec_pdo_list_find_pdo_const(const ec_pdo_list_t *,
uint16_t);
const ec_pdo_t *ec_pdo_list_find_pdo_by_pos_const(
const ec_pdo_list_t *, unsigned int);
unsigned int ec_pdo_list_count(const ec_pdo_list_t *);
void ec_pdo_list_print(const ec_pdo_list_t *);
/*****************************************************************************/
#endif
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