author | Florian Pose <fp@igh-essen.com> |
Thu, 21 Feb 2008 15:54:10 +0000 | |
changeset 810 | 7d7c59e1427e |
parent 802 | b947d0b09f9a |
child 814 | a51f857b1b2d |
permissions | -rw-r--r-- |
635
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
1 |
/****************************************************************************** |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
2 |
* |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
3 |
* $Id$ |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
4 |
* |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
5 |
* Copyright (C) 2006 Florian Pose, Ingenieurgemeinschaft IgH |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
6 |
* |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
7 |
* This file is part of the IgH EtherCAT Master. |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
8 |
* |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
9 |
* The IgH EtherCAT Master is free software; you can redistribute it |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
10 |
* and/or modify it under the terms of the GNU General Public License |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
11 |
* as published by the Free Software Foundation; either version 2 of the |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
12 |
* License, or (at your option) any later version. |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
13 |
* |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
14 |
* The IgH EtherCAT Master is distributed in the hope that it will be |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
15 |
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
16 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
17 |
* GNU General Public License for more details. |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
18 |
* |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
19 |
* You should have received a copy of the GNU General Public License |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
20 |
* along with the IgH EtherCAT Master; if not, write to the Free Software |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
21 |
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
22 |
* |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
23 |
* The right to use EtherCAT Technology is granted and comes free of |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
24 |
* charge under condition of compatibility of product made by |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
25 |
* Licensee. People intending to distribute/sell products based on the |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
26 |
* code, have to sign an agreement to guarantee that products using |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
27 |
* software based on IgH EtherCAT master stay compatible with the actual |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
28 |
* EtherCAT specification (which are released themselves as an open |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
29 |
* standard) as the (only) precondition to have the right to use EtherCAT |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
30 |
* Technology, IP and trade marks. |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
31 |
* |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
32 |
*****************************************************************************/ |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
33 |
|
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
34 |
/** |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
35 |
\file |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
36 |
EtherCAT PDO mapping state machine structures. |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
37 |
*/ |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
38 |
|
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
39 |
/*****************************************************************************/ |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
40 |
|
802
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
41 |
#ifndef __EC_FSM_PDO_MAPPING__ |
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
42 |
#define __EC_FSM_PDO_MAPPING__ |
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
43 |
|
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
44 |
#include "../include/ecrt.h" |
635
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
45 |
|
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
46 |
#include "globals.h" |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
47 |
#include "datagram.h" |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
48 |
#include "fsm_coe.h" |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
49 |
|
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
50 |
/*****************************************************************************/ |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
51 |
|
802
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
52 |
/** |
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
53 |
* \see ec_fsm_pdo_mapping |
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
54 |
*/ |
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
55 |
typedef struct ec_fsm_pdo_mapping ec_fsm_pdo_mapping_t; |
635
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
56 |
|
796 | 57 |
/** Pdo mapping state machine. |
635
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
58 |
*/ |
802
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
59 |
struct ec_fsm_pdo_mapping |
635
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
60 |
{ |
802
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
61 |
void (*state)(ec_fsm_pdo_mapping_t *); /**< State function. */ |
801
6b1e2b0ed8bc
Cleaned up Pdo mapping and configuration state machines.
Florian Pose <fp@igh-essen.com>
parents:
796
diff
changeset
|
62 |
ec_fsm_coe_t *fsm_coe; /**< CoE state machine to use. */ |
6b1e2b0ed8bc
Cleaned up Pdo mapping and configuration state machines.
Florian Pose <fp@igh-essen.com>
parents:
796
diff
changeset
|
63 |
ec_slave_t *slave; /**< Slave the FSM runs on. */ |
635
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
64 |
|
801
6b1e2b0ed8bc
Cleaned up Pdo mapping and configuration state machines.
Florian Pose <fp@igh-essen.com>
parents:
796
diff
changeset
|
65 |
const ec_sync_t *sync; /**< Current sync manager. */ |
6b1e2b0ed8bc
Cleaned up Pdo mapping and configuration state machines.
Florian Pose <fp@igh-essen.com>
parents:
796
diff
changeset
|
66 |
const ec_pdo_mapping_t *mapping; /**< Target Pdo mapping. */ |
6b1e2b0ed8bc
Cleaned up Pdo mapping and configuration state machines.
Florian Pose <fp@igh-essen.com>
parents:
796
diff
changeset
|
67 |
const ec_pdo_t *pdo; /**< Current Pdo. */ |
635
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
68 |
|
801
6b1e2b0ed8bc
Cleaned up Pdo mapping and configuration state machines.
Florian Pose <fp@igh-essen.com>
parents:
796
diff
changeset
|
69 |
ec_sdo_data_t sdodata; /**< SDO configuration data. */ |
6b1e2b0ed8bc
Cleaned up Pdo mapping and configuration state machines.
Florian Pose <fp@igh-essen.com>
parents:
796
diff
changeset
|
70 |
uint16_t sdo_value; /**< SDO value. */ |
6b1e2b0ed8bc
Cleaned up Pdo mapping and configuration state machines.
Florian Pose <fp@igh-essen.com>
parents:
796
diff
changeset
|
71 |
unsigned int pdo_count; /**< Number of mapped Pdos. */ |
635
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
72 |
}; |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
73 |
|
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
74 |
/*****************************************************************************/ |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
75 |
|
802
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
76 |
void ec_fsm_pdo_mapping_init(ec_fsm_pdo_mapping_t *, ec_fsm_coe_t *); |
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
77 |
void ec_fsm_pdo_mapping_clear(ec_fsm_pdo_mapping_t *); |
635
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
78 |
|
802
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
79 |
void ec_fsm_pdo_mapping_start(ec_fsm_pdo_mapping_t *, ec_slave_t *); |
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
80 |
int ec_fsm_pdo_mapping_exec(ec_fsm_pdo_mapping_t *); |
b947d0b09f9a
Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t.
Florian Pose <fp@igh-essen.com>
parents:
801
diff
changeset
|
81 |
int ec_fsm_pdo_mapping_success(const ec_fsm_pdo_mapping_t *); |
635
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
82 |
|
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
83 |
/*****************************************************************************/ |
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
84 |
|
d304ef4af542
Implemented alternative PDO mapping configuration interface.
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
85 |
#endif |