| author | Florian Pose <fp@igh-essen.com> |
| Fri, 01 Feb 2008 21:22:22 +0000 | |
| changeset 784 | 0a0994fdafb8 |
| parent 630 | 1b755b7342eb |
| 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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\file |
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EtherCAT FMMU structure. |
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*/ |
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/*****************************************************************************/ |
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#ifndef _EC_FMMU_H_ |
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#define _EC_FMMU_H_ |
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#include "../include/ecrt.h" |
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#include "globals.h" |
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/*****************************************************************************/ |
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/** size of an FMMU configuration page */ |
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#define EC_FMMU_SIZE 16 |
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/*****************************************************************************/ |
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/** |
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* FMMU configuration. |
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*/ |
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typedef struct |
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{
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const ec_slave_t *slave; /**< EtherCAT slave, the FMMU belongs to */ |
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unsigned int index; /**< FMMU index */ |
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const ec_domain_t *domain; /**< domain */ |
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const ec_sync_t *sync; /**< sync manager */ |
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uint32_t logical_start_address; /**< logical start address */ |
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} |
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ec_fmmu_t; |
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/*****************************************************************************/ |
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void ec_fmmu_init(ec_fmmu_t *, ec_slave_t *, unsigned int); |
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void ec_fmmu_config(const ec_fmmu_t *, uint8_t *); |
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/*****************************************************************************/ |
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#endif |