author | Florian Pose <fp@igh-essen.com> |
Mon, 29 Sep 2008 09:53:11 +0000 | |
branch | stable-1.4 |
changeset 1637 | 96da44b24111 |
parent 1092 | 69393cf60399 |
child 1326 | ef907b0b5125 |
permissions | -rw-r--r-- |
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/****************************************************************************** |
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* |
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* $Id$ |
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* |
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* Copyright (C) 2006 Florian Pose, Ingenieurgemeinschaft IgH |
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* |
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* This file is part of the IgH EtherCAT Master. |
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* |
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* The IgH EtherCAT Master is free software; you can redistribute it |
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* and/or modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 of the |
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* License, or (at your option) any later version. |
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* |
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* The IgH EtherCAT Master is distributed in the hope that it will be |
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* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with the IgH EtherCAT Master; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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* |
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* The right to use EtherCAT Technology is granted and comes free of |
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* charge under condition of compatibility of product made by |
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* Licensee. People intending to distribute/sell products based on the |
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* code, have to sign an agreement to guarantee that products using |
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* software based on IgH EtherCAT master stay compatible with the actual |
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* EtherCAT specification (which are released themselves as an open |
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* standard) as the (only) precondition to have the right to use EtherCAT |
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* Technology, IP and trade marks. |
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* |
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*****************************************************************************/ |
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|
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/** |
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\file |
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EtherCAT CANopen Sdo entry structure. |
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*/ |
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/*****************************************************************************/ |
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#ifndef __EC_SDO_ENTRY_H__ |
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#define __EC_SDO_ENTRY_H__ |
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#include <linux/list.h> |
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#include <linux/kobject.h> |
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#include "globals.h" |
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/*****************************************************************************/ |
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|
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struct ec_sdo; |
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typedef struct ec_sdo ec_sdo_t; /**< \see ec_sdo. */ |
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/*****************************************************************************/ |
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|
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/** CANopen Sdo entry. |
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*/ |
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typedef struct { |
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struct list_head list; /**< List item. */ |
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ec_sdo_t *sdo; /**< Parent Sdo. */ |
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uint8_t subindex; /**< Subindex. */ |
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uint16_t data_type; /**< Data type. */ |
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uint16_t bit_length; /**< Data size in bit. */ |
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char *description; /**< Description. */ |
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} ec_sdo_entry_t; |
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/*****************************************************************************/ |
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|
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void ec_sdo_entry_init(ec_sdo_entry_t *, ec_sdo_t *, uint8_t); |
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void ec_sdo_entry_clear(ec_sdo_entry_t *); |
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/*****************************************************************************/ |
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#endif |