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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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/** \file

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 * EtherCAT FMMU configuration structure.

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 */

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/*****************************************************************************/

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#ifndef __EC_FMMU_CONFIG_H__

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#define __EC_FMMU_CONFIG_H__

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#include "globals.h"

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#include "sync.h"

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/*****************************************************************************/

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/** FMMU configuration.

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 */

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typedef struct {

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    struct list_head list; /**< List node used by domain. */

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    const ec_slave_config_t *sc; /**< EtherCAT slave config. */

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    const ec_domain_t *domain; /**< Domain. */

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    uint8_t sync_index; /**< Index of sync manager to use. */

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    ec_direction_t dir; /**< FMMU direction. */

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    uint32_t logical_start_address; /**< Logical start address. */

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    unsigned int data_size; /**< Covered Pdo size. */

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} ec_fmmu_config_t;

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/*****************************************************************************/

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void ec_fmmu_config_init(ec_fmmu_config_t *, ec_slave_config_t *,

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        ec_domain_t *, uint8_t, ec_direction_t);

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void ec_fmmu_config_page(const ec_fmmu_config_t *, const ec_sync_t *,

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        uint8_t *);

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/*****************************************************************************/

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#endif