mirror of
https://gitlab.com/etherlab.org/ethercat.git
synced 2026-02-05 19:39:50 +08:00
62 lines
2.0 KiB
C
62 lines
2.0 KiB
C
/*****************************************************************************
|
|
*
|
|
* 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
|
|
*
|
|
****************************************************************************/
|
|
|
|
/**
|
|
\file
|
|
EtherCAT CANopen SDO structure.
|
|
*/
|
|
|
|
/****************************************************************************/
|
|
|
|
#ifndef __EC_SDO_H__
|
|
#define __EC_SDO_H__
|
|
|
|
#include <linux/list.h>
|
|
|
|
#include "globals.h"
|
|
#include "sdo_entry.h"
|
|
|
|
/****************************************************************************/
|
|
|
|
/** CANopen SDO.
|
|
*/
|
|
struct ec_sdo {
|
|
struct list_head list; /**< List item. */
|
|
ec_slave_t *slave; /**< Parent slave. */
|
|
uint16_t index; /**< SDO index. */
|
|
uint8_t object_code; /**< Object code. */
|
|
char *name; /**< SDO name. */
|
|
uint8_t max_subindex; /**< Maximum subindex. */
|
|
struct list_head entries; /**< List of entries. */
|
|
};
|
|
|
|
/****************************************************************************/
|
|
|
|
void ec_sdo_init(ec_sdo_t *, ec_slave_t *, uint16_t);
|
|
void ec_sdo_clear(ec_sdo_t *);
|
|
|
|
ec_sdo_entry_t *ec_sdo_get_entry(ec_sdo_t *, uint8_t);
|
|
const ec_sdo_entry_t *ec_sdo_get_entry_const(const ec_sdo_t *, uint8_t);
|
|
|
|
/****************************************************************************/
|
|
|
|
#endif
|