Removed unused domain state.
/******************************************************************************
*
* $Id$
*
* Copyright (C) 2006 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
* as published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* 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 right to use EtherCAT Technology is granted and comes free of
* charge under condition of compatibility of product made by
* Licensee. People intending to distribute/sell products based on the
* code, have to sign an agreement to guarantee that products using
* software based on IgH EtherCAT master stay compatible with the actual
* EtherCAT specification (which are released themselves as an open
* standard) as the (only) precondition to have the right to use EtherCAT
* Technology, IP and trade marks.
*
*****************************************************************************/
/**
\file
EtherCAT CANopen Sdo request structure.
*/
/*****************************************************************************/
#ifndef __EC_SDO_REQUEST_H__
#define __EC_SDO_REQUEST_H__
#include <linux/list.h>
#include "../include/ecrt.h"
#include "globals.h"
/*****************************************************************************/
/** CANopen Sdo request.
*/
struct ec_sdo_request {
struct list_head list; /**< List item. */
uint16_t index; /**< Sdo index. */
uint8_t subindex; /**< Sdo subindex. */
uint8_t *data; /**< Pointer to Sdo data. */
size_t mem_size; /**< Size of Sdo data memory. */
size_t data_size; /**< Size of Sdo data. */
uint32_t timeout; /**< Timeout in ms. */
ec_direction_t dir; /**< Direction. EC_DIR_OUTPUT means downloading to
the slave, EC_DIR_INPUT means uploading from the
slave. */
ec_request_state_t state; /**< Sdo request state. */
unsigned long start_jiffies; /**< Jiffies, when the request was issued. */
};
/*****************************************************************************/
void ec_sdo_request_init(ec_sdo_request_t *);
void ec_sdo_request_clear(ec_sdo_request_t *);
void ec_sdo_request_address(ec_sdo_request_t *, uint16_t, uint8_t);
int ec_sdo_request_alloc(ec_sdo_request_t *, size_t);
int ec_sdo_request_copy_data(ec_sdo_request_t *, const uint8_t *, size_t);
int ec_sdo_request_timed_out(const ec_sdo_request_t *);
/*****************************************************************************/
#endif