fp@361: /******************************************************************************
fp@361:  *
fp@361:  *  $Id$
fp@361:  *
fp@361:  *  Copyright (C) 2006  Florian Pose, Ingenieurgemeinschaft IgH
fp@361:  *
fp@361:  *  This file is part of the IgH EtherCAT Master.
fp@361:  *
fp@361:  *  The IgH EtherCAT Master is free software; you can redistribute it
fp@361:  *  and/or modify it under the terms of the GNU General Public License
fp@361:  *  as published by the Free Software Foundation; either version 2 of the
fp@361:  *  License, or (at your option) any later version.
fp@361:  *
fp@361:  *  The IgH EtherCAT Master is distributed in the hope that it will be
fp@361:  *  useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
fp@361:  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
fp@361:  *  GNU General Public License for more details.
fp@361:  *
fp@361:  *  You should have received a copy of the GNU General Public License
fp@361:  *  along with the IgH EtherCAT Master; if not, write to the Free Software
fp@361:  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
fp@361:  *
fp@361:  *  The right to use EtherCAT Technology is granted and comes free of
fp@361:  *  charge under condition of compatibility of product made by
fp@361:  *  Licensee. People intending to distribute/sell products based on the
fp@361:  *  code, have to sign an agreement to guarantee that products using
fp@361:  *  software based on IgH EtherCAT master stay compatible with the actual
fp@361:  *  EtherCAT specification (which are released themselves as an open
fp@361:  *  standard) as the (only) precondition to have the right to use EtherCAT
fp@361:  *  Technology, IP and trade marks.
fp@361:  *
fp@361:  *****************************************************************************/
fp@361: 
fp@361: /**
fp@361:    \file
fp@361:    EtherCAT XML device.
fp@361: */
fp@361: 
fp@361: /*****************************************************************************/
fp@361: 
fp@361: #ifndef _EC_XMLDEV_H_
fp@361: #define _EC_XMLDEV_H_
fp@361: 
fp@361: #include <linux/fs.h>
fp@361: #include <linux/cdev.h>
fp@361: 
fp@361: #include "globals.h"
fp@361: #include "../include/ecrt.h"
fp@361: 
fp@361: /*****************************************************************************/
fp@361: 
fp@361: /**
fp@361:    EtherCAT XML character device.
fp@361: */
fp@361: 
fp@361: typedef struct
fp@361: {
fp@361:     ec_master_t *master; /**< master owning the device */
fp@361:     struct cdev cdev; /**< character device */
fp@362:     atomic_t available; /**< allow only one open() */
fp@361: }
fp@361: ec_xmldev_t;
fp@361: 
fp@361: /*****************************************************************************/
fp@361: 
fp@758: /** \cond */
fp@758: 
fp@361: int ec_xmldev_init(ec_xmldev_t *, ec_master_t *, dev_t);
fp@361: void ec_xmldev_clear(ec_xmldev_t *);
fp@361: 
fp@362: int ec_xmldev_request(ec_xmldev_t *, uint32_t, uint32_t);
fp@362: 
fp@758: /** \endcond */
fp@758: 
fp@361: /*****************************************************************************/
fp@361: 
fp@361: #endif