author | Florian Pose <fp@igh-essen.com> |
Mon, 23 Jul 2012 12:23:42 +0200 | |
branch | stable-1.5 |
changeset 2397 | 8b9be05873c1 |
parent 1959 | 656f114153c2 |
child 2421 | bc2d4bf9cbe5 |
permissions | -rw-r--r-- |
1244
0b70040d3daa
No kernel handles in userspace; Domain creation.
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:
1258
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:
1258
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 | 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 | 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. |
1244
0b70040d3daa
No kernel handles in userspace; Domain creation.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
28 |
* |
0b70040d3daa
No kernel handles in userspace; Domain creation.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
29 |
*****************************************************************************/ |
0b70040d3daa
No kernel handles in userspace; Domain creation.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
30 |
|
0b70040d3daa
No kernel handles in userspace; Domain creation.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
31 |
#include "include/ecrt.h" |
0b70040d3daa
No kernel handles in userspace; Domain creation.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
32 |
|
0b70040d3daa
No kernel handles in userspace; Domain creation.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
33 |
/*****************************************************************************/ |
0b70040d3daa
No kernel handles in userspace; Domain creation.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
34 |
|
0b70040d3daa
No kernel handles in userspace; Domain creation.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
35 |
struct ec_master { |
0b70040d3daa
No kernel handles in userspace; Domain creation.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
36 |
int fd; |
1258
900f1124e8f8
Memory-mapped process data.
Florian Pose <fp@igh-essen.com>
parents:
1244
diff
changeset
|
37 |
uint8_t *process_data; |
900f1124e8f8
Memory-mapped process data.
Florian Pose <fp@igh-essen.com>
parents:
1244
diff
changeset
|
38 |
size_t process_data_size; |
1959
656f114153c2
Free all userspace library objects on releasing master.
Florian Pose <fp@igh-essen.com>
parents:
1363
diff
changeset
|
39 |
|
656f114153c2
Free all userspace library objects on releasing master.
Florian Pose <fp@igh-essen.com>
parents:
1363
diff
changeset
|
40 |
ec_domain_t *first_domain; |
656f114153c2
Free all userspace library objects on releasing master.
Florian Pose <fp@igh-essen.com>
parents:
1363
diff
changeset
|
41 |
ec_slave_config_t *first_config; |
1244
0b70040d3daa
No kernel handles in userspace; Domain creation.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
42 |
}; |
0b70040d3daa
No kernel handles in userspace; Domain creation.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
43 |
|
0b70040d3daa
No kernel handles in userspace; Domain creation.
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_master_clear(ec_master_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 |
/*****************************************************************************/ |