fp@630: /******************************************************************************
fp@630:  *
fp@630:  *  $Id$
fp@630:  *
fp@630:  *  Copyright (C) 2006  Florian Pose, Ingenieurgemeinschaft IgH
fp@630:  *
fp@630:  *  This file is part of the IgH EtherCAT Master.
fp@630:  *
fp@630:  *  The IgH EtherCAT Master is free software; you can redistribute it
fp@630:  *  and/or modify it under the terms of the GNU General Public License
fp@630:  *  as published by the Free Software Foundation; either version 2 of the
fp@630:  *  License, or (at your option) any later version.
fp@630:  *
fp@630:  *  The IgH EtherCAT Master is distributed in the hope that it will be
fp@630:  *  useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
fp@630:  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
fp@630:  *  GNU General Public License for more details.
fp@630:  *
fp@630:  *  You should have received a copy of the GNU General Public License
fp@630:  *  along with the IgH EtherCAT Master; if not, write to the Free Software
fp@630:  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
fp@630:  *
fp@630:  *  The right to use EtherCAT Technology is granted and comes free of
fp@630:  *  charge under condition of compatibility of product made by
fp@630:  *  Licensee. People intending to distribute/sell products based on the
fp@630:  *  code, have to sign an agreement to guarantee that products using
fp@630:  *  software based on IgH EtherCAT master stay compatible with the actual
fp@630:  *  EtherCAT specification (which are released themselves as an open
fp@630:  *  standard) as the (only) precondition to have the right to use EtherCAT
fp@630:  *  Technology, IP and trade marks.
fp@630:  *
fp@630:  *****************************************************************************/
fp@630: 
fp@630: /**
fp@630:    \file
fp@630:    EtherCAT FMMU structure.
fp@630: */
fp@630: 
fp@630: /*****************************************************************************/
fp@630: 
fp@630: #ifndef _EC_FMMU_H_
fp@630: #define _EC_FMMU_H_
fp@630: 
fp@630: #include "../include/ecrt.h"
fp@630: 
fp@630: #include "globals.h"
fp@630: 
fp@630: /*****************************************************************************/
fp@630: 
fp@630: /** size of an FMMU configuration page */
fp@630: #define EC_FMMU_SIZE 16
fp@630: 
fp@630: /*****************************************************************************/
fp@630: 
fp@630: /**
fp@630:  * FMMU configuration.
fp@630:  */
fp@630: 
fp@630: typedef struct
fp@630: {
fp@630:     const ec_slave_t *slave; /**< EtherCAT slave, the FMMU belongs to */
fp@630:     unsigned int index; /**< FMMU index */
fp@630:     const ec_domain_t *domain; /**< domain */
fp@630:     const ec_sync_t *sync; /**< sync manager */
fp@630:     uint32_t logical_start_address; /**< logical start address */
fp@630: }
fp@630: ec_fmmu_t;
fp@630: 
fp@630: /*****************************************************************************/
fp@630: 
fp@630: void ec_fmmu_init(ec_fmmu_t *, ec_slave_t *, unsigned int);
fp@630: 
fp@630: void ec_fmmu_config(const ec_fmmu_t *, uint8_t *);
fp@630: 
fp@630: /*****************************************************************************/
fp@630: 
fp@630: #endif