1

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

     2

 *

     3

 *  $Id$

     4

 *

     5

 *  Copyright (C) 2006  Florian Pose, Ingenieurgemeinschaft IgH

     6

 *

     7

 *  This file is part of the IgH EtherCAT Master.

     8

 *

     9

 *  The IgH EtherCAT Master is free software; you can redistribute it

    10

 *  and/or modify it under the terms of the GNU General Public License

    11

 *  as published by the Free Software Foundation; either version 2 of the

    12

 *  License, or (at your option) any later version.

    13

 *

    14

 *  The IgH EtherCAT Master is distributed in the hope that it will be

    15

 *  useful, but WITHOUT ANY WARRANTY; without even the implied warranty of

    16

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    17

 *  GNU General Public License for more details.

    18

 *

    19

 *  You should have received a copy of the GNU General Public License

    20

 *  along with the IgH EtherCAT Master; if not, write to the Free Software

    21

 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

    22

 *

    23

 *  The right to use EtherCAT Technology is granted and comes free of

    24

 *  charge under condition of compatibility of product made by

    25

 *  Licensee. People intending to distribute/sell products based on the

    26

 *  code, have to sign an agreement to guarantee that products using

    27

 *  software based on IgH EtherCAT master stay compatible with the actual

    28

 *  EtherCAT specification (which are released themselves as an open

    29

 *  standard) as the (only) precondition to have the right to use EtherCAT

    30

 *  Technology, IP and trade marks.

    31

 *

    32

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

    33

    34

/** \file

    35

 * EtherCAT FMMU configuration structure.

    36

 */

    37

    38

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

    39

    40

#ifndef _EC_FMMU_CONFIG_H_

    41

#define _EC_FMMU_CONFIG_H_

    42

    43

#include "../include/ecrt.h"

    44

    45

#include "globals.h"

    46

#include "sync.h"

    47

    48

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

    49

    50

/** FMMU configuration.

    51

 */

    52

typedef struct {

    53

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

    54

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

    55

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

    56

    57

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

    58

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

    59

} ec_fmmu_config_t;

    60

    61

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

    62

    63

void ec_fmmu_config_init(ec_fmmu_config_t *, ec_slave_config_t *,

    64

        ec_domain_t *, ec_direction_t);

    65

    66

void ec_fmmu_config_page(const ec_fmmu_config_t *, const ec_sync_t *,

    67

        uint8_t *);

    68

    69

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

    70

    71

#endif