fp@409: /******************************************************************************
fp@409:  *
fp@409:  *  $Id$
fp@409:  *
fp@1326:  *  Copyright (C) 2006-2008  Florian Pose, Ingenieurgemeinschaft IgH
fp@409:  *
fp@409:  *  This file is part of the IgH EtherCAT Master.
fp@409:  *
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@409:  *
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@409:  *
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@409:  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
fp@409:  *
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@409:  *
fp@409:  *****************************************************************************/
fp@409: 
fp@409: /**
fp@409:    \file
fp@1327:    EtherCAT CANopen SDO entry structure.
fp@409: */
fp@409: 
fp@409: /*****************************************************************************/
fp@409: 
fp@847: #ifndef __EC_SDO_ENTRY_H__
fp@847: #define __EC_SDO_ENTRY_H__
fp@409: 
fp@409: #include <linux/list.h>
fp@409: #include <linux/kobject.h>
fp@409: 
fp@409: #include "globals.h"
fp@409: 
fp@409: /*****************************************************************************/
fp@409: 
fp@847: struct ec_sdo;
fp@1092: typedef struct ec_sdo ec_sdo_t; /**< \see ec_sdo. */
fp@409: 
fp@409: /*****************************************************************************/
fp@409: 
fp@1327: /** CANopen SDO entry.
fp@831:  */
fp@831: typedef struct {
fp@847:     struct list_head list; /**< List item. */
fp@1327:     ec_sdo_t *sdo; /**< Parent SDO. */
fp@847:     uint8_t subindex; /**< Subindex. */
fp@847:     uint16_t data_type; /**< Data type. */
fp@847:     uint16_t bit_length; /**< Data size in bit. */
fp@1382:     uint8_t read_access[EC_SDO_ENTRY_ACCESS_COUNT]; /**< Read access. */
fp@1382:     uint8_t write_access[EC_SDO_ENTRY_ACCESS_COUNT]; /**< Write access. */
fp@847:     char *description; /**< Description. */
fp@831: } ec_sdo_entry_t;
fp@409: 
fp@409: /*****************************************************************************/
fp@409: 
fp@991: void ec_sdo_entry_init(ec_sdo_entry_t *, ec_sdo_t *, uint8_t);
fp@991: void ec_sdo_entry_clear(ec_sdo_entry_t *);
fp@409: 
fp@409: /*****************************************************************************/
fp@409: 
fp@409: #endif