lib/voe_handler.h
author Florian Pose <fp@igh-essen.com>
Mon, 30 Jan 2012 15:17:34 +0100
branchredundancy
changeset 2360 622a7faa07df
parent 1959 656f114153c2
child 2421 bc2d4bf9cbe5
permissions -rw-r--r--
Added fix for ESC port order (DC delay calculation).
1264
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
     1
/******************************************************************************
1266
dd1f501c4070 Added LGPL licence headers to userspace library.
Florian Pose <fp@igh-essen.com>
parents: 1264
diff changeset
     2
 *  
1326
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
     3
 *  $Id$
1266
dd1f501c4070 Added LGPL licence headers to userspace library.
Florian Pose <fp@igh-essen.com>
parents: 1264
diff changeset
     4
 * 
1326
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
     5
 *  Copyright (C) 2006-2009  Florian Pose, Ingenieurgemeinschaft IgH
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
     6
 *  
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
     7
 *  This file is part of the IgH EtherCAT master userspace library.
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
     8
 *  
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
     9
 *  The IgH EtherCAT master userspace library is free software; you can
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
    10
 *  redistribute it and/or modify it under the terms of the GNU Lesser General
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
    11
 *  Public License as published by the Free Software Foundation; version 2.1
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
    12
 *  of the License.
1287
cc7b679c74e9 Improved LGPL headers.
Florian Pose <fp@igh-essen.com>
parents: 1266
diff changeset
    13
 *
1326
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
    14
 *  The IgH EtherCAT master userspace library is distributed in the hope that
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
    15
 *  it will be useful, but WITHOUT ANY WARRANTY; without even the implied
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
    16
 *  warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
    17
 *  GNU Lesser General Public License for more details.
1287
cc7b679c74e9 Improved LGPL headers.
Florian Pose <fp@igh-essen.com>
parents: 1266
diff changeset
    18
 *
1326
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
    19
 *  You should have received a copy of the GNU Lesser General Public License
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
    20
 *  along with the IgH EtherCAT master userspace library. If not, see
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
    21
 *  <http://www.gnu.org/licenses/>.
ef907b0b5125 merge -c1603 branches/stable-1.4: Changed licence headers to avoid conflicts with the GPL; restricted licence to GPLv2 only.
Florian Pose <fp@igh-essen.com>
parents: 1287
diff changeset
    22
 *  
1363
11c0b2caa253 Improved and added license headers.
Florian Pose <fp@igh-essen.com>
parents: 1326
diff changeset
    23
 *  ---
11c0b2caa253 Improved and added license headers.
Florian Pose <fp@igh-essen.com>
parents: 1326
diff changeset
    24
 *  
11c0b2caa253 Improved and added license headers.
Florian Pose <fp@igh-essen.com>
parents: 1326
diff changeset
    25
 *  The license mentioned above concerns the source code only. Using the
11c0b2caa253 Improved and added license headers.
Florian Pose <fp@igh-essen.com>
parents: 1326
diff changeset
    26
 *  EtherCAT technology and brand is only permitted in compliance with the
11c0b2caa253 Improved and added license headers.
Florian Pose <fp@igh-essen.com>
parents: 1326
diff changeset
    27
 *  industrial property and similar rights of Beckhoff Automation GmbH.
1264
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    28
 *
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    29
 *****************************************************************************/
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    30
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    31
#include "include/ecrt.h"
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    32
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    33
/*****************************************************************************/
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    34
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    35
struct ec_voe_handler {
1959
656f114153c2 Free all userspace library objects on releasing master.
Florian Pose <fp@igh-essen.com>
parents: 1363
diff changeset
    36
    ec_voe_handler_t *next;
1264
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    37
    ec_slave_config_t *config;
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    38
    unsigned int index;
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    39
    size_t data_size;
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    40
    size_t mem_size;
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    41
    uint8_t *data;
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    42
};
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    43
e7882f246d7a Implemented VoE handler in userspace.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
    44
/*****************************************************************************/
1959
656f114153c2 Free all userspace library objects on releasing master.
Florian Pose <fp@igh-essen.com>
parents: 1363
diff changeset
    45
656f114153c2 Free all userspace library objects on releasing master.
Florian Pose <fp@igh-essen.com>
parents: 1363
diff changeset
    46
void ec_voe_handler_clear(ec_voe_handler_t *);
656f114153c2 Free all userspace library objects on releasing master.
Florian Pose <fp@igh-essen.com>
parents: 1363
diff changeset
    47
656f114153c2 Free all userspace library objects on releasing master.
Florian Pose <fp@igh-essen.com>
parents: 1363
diff changeset
    48
/*****************************************************************************/