fp@627: /******************************************************************************
fp@627:  *
fp@627:  *  $Id$
fp@627:  *
fp@1326:  *  Copyright (C) 2006-2008  Florian Pose, Ingenieurgemeinschaft IgH
fp@627:  *
fp@627:  *  This file is part of the IgH EtherCAT Master.
fp@627:  *
fp@1326:  *  The IgH EtherCAT Master is free software; you can redistribute it and/or
fp@1326:  *  modify it under the terms of the GNU General Public License version 2, as
fp@1326:  *  published by the Free Software Foundation.
fp@627:  *
fp@1326:  *  The IgH EtherCAT Master is distributed in the hope that it will be useful,
fp@1326:  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
fp@1326:  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
fp@1326:  *  Public License for more details.
fp@627:  *
fp@1326:  *  You should have received a copy of the GNU General Public License along
fp@1326:  *  with the IgH EtherCAT Master; if not, write to the Free Software
fp@627:  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
fp@627:  *
fp@1363:  *  ---
fp@1363:  *
fp@1363:  *  The license mentioned above concerns the source code only. Using the
fp@1363:  *  EtherCAT technology and brand is only permitted in compliance with the
fp@1363:  *  industrial property and similar rights of Beckhoff Automation GmbH.
fp@627:  *
fp@627:  *****************************************************************************/
fp@627: 
fp@627: /**
fp@627:    \file
fp@627:    EtherCAT Process data object structure.
fp@627: */
fp@627: 
fp@627: /*****************************************************************************/
fp@627: 
fp@883: #ifndef __EC_PDO_H__
fp@883: #define __EC_PDO_H__
fp@627: 
fp@627: #include <linux/list.h>
fp@627: 
fp@627: #include "globals.h"
fp@933: #include "pdo_entry.h"
fp@627: 
fp@627: /*****************************************************************************/
fp@627: 
fp@1327: /** PDO description.
fp@627:  */
fp@792: typedef struct {
fp@792:     struct list_head list; /**< List item. */
fp@1327:     uint16_t index; /**< PDO index. */
fp@1055:     int8_t sync_index; /**< Assigned sync manager. \todo remove? */
fp@1327:     char *name; /**< PDO name. */
fp@1327:     struct list_head entries; /**< List of PDO entries. */
fp@792: } ec_pdo_t;
fp@627: 
fp@627: /*****************************************************************************/
fp@627: 
fp@627: void ec_pdo_init(ec_pdo_t *);
fp@792: int ec_pdo_init_copy(ec_pdo_t *, const ec_pdo_t *);
fp@627: void ec_pdo_clear(ec_pdo_t *);
fp@842: void ec_pdo_clear_entries(ec_pdo_t *);
fp@792: int ec_pdo_set_name(ec_pdo_t *, const char *);
fp@842: ec_pdo_entry_t *ec_pdo_add_entry(ec_pdo_t *, uint16_t, uint8_t, uint8_t);
fp@792: int ec_pdo_copy_entries(ec_pdo_t *, const ec_pdo_t *);
fp@799: int ec_pdo_equal_entries(const ec_pdo_t *, const ec_pdo_t *);
fp@934: unsigned int ec_pdo_entry_count(const ec_pdo_t *);
fp@934: const ec_pdo_entry_t *ec_pdo_find_entry_by_pos_const(
fp@934:         const ec_pdo_t *, unsigned int);
fp@792: 
fp@1823: void ec_pdo_print_entries(const ec_pdo_t *);
fp@1823: 
fp@627: /*****************************************************************************/
fp@627: 
fp@627: #endif