2 This file is part of CanFestival, a library implementing CanOpen Stack.
4 Copyright (C): Edouard TISSERANT and Francis DUPIN
6 See COPYING file for copyrights details.
8 This library is free software; you can redistribute it and/or
9 modify it under the terms of the GNU Lesser General Public
10 License as published by the Free Software Foundation; either
11 version 2.1 of the License, or (at your option) any later version.
13 This library is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 Lesser General Public License for more details.
18 You should have received a copy of the GNU Lesser General Public
19 License along with this library; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27 /* declaration of CO_Data type let us include all necessary headers
28 struct struct_CO_Data can then be defined later
30 typedef struct struct_CO_Data CO_Data;
35 #include "objdictdef.h"
42 #include "nmtMaster.h"
44 /* This structurs contains all necessary information for a CanOpen node */
45 struct struct_CO_Data {
46 /* Object dictionary */
48 const indextable *objdict;
50 quick_index *firstIndex;
51 quick_index *lastIndex;
53 const UNS8 *iam_a_slave;
54 valueRangeTest_t valueRangeTest;
57 s_transfer transfers[SDO_MAX_SIMULTANEOUS_TRANSFERTS];
58 SDOtimeoutError_t SDOtimeoutError;
59 /* s_sdo_parameter *sdo_parameters; */
62 e_nodeState nodeState;
63 s_state_communication CurrentCommunicationState;
64 initialisation_t initialisation;
65 preOperational_t preOperational;
66 operational_t operational;
70 UNS8 *ConsumerHeartbeatCount;
71 UNS32 *ConsumerHeartbeatEntries;
72 TIMER_HANDLE *ConsumerHeartBeatTimers;
73 UNS16 *ProducerHeartBeatTime;
74 TIMER_HANDLE ProducerHeartBeatTimer;
75 heartbeatError_t heartbeatError;
76 e_nodeState NMTable[NMT_MAX_NODE_ID];
79 TIMER_HANDLE syncTimer;
81 UNS32 *Sync_Cycle_Period;
82 /*UNS32 *Sync_window_length;;*/
83 post_sync_t post_sync;
84 post_TPDO_t post_TPDO;
87 s_process_var process_var;
92 scanIndexOD_t scanIndexOD;
93 storeODSubIndex_t storeODSubIndex;
96 #define NMTable_Initializer Unknown_state,
98 #define s_transfer_Initializer {\
101 SDO_RESET, /* state */\
108 {0}, /* data (static use, so that all the table is initialize at 0)*/\
114 /* A macro to initialize the data in client app.*/
115 /* CO_Data structure */
116 #define CANOPEN_NODE_DATA_INITIALIZER(NODE_PREFIX) {\
117 /* Object dictionary*/\
118 & NODE_PREFIX ## _bDeviceNodeId, /* bDeviceNodeId */\
119 NODE_PREFIX ## _objdict, /* objdict */\
120 NODE_PREFIX ## _count_sync, /* count_sync */\
121 & NODE_PREFIX ## _firstIndex, /* firstIndex */\
122 & NODE_PREFIX ## _lastIndex, /* lastIndex */\
123 & NODE_PREFIX ## _ObjdictSize, /* ObjdictSize */\
124 & NODE_PREFIX ## _iam_a_slave, /* iam_a_slave */\
125 NODE_PREFIX ## _valueRangeTest, /* valueRangeTest */\
127 /* SDO, structure s_transfer */\
129 REPEAT_SDO_MAX_SIMULTANEOUS_TRANSFERTS_TIMES(s_transfer_Initializer)\
131 _SDOtimeoutError,/*&NODE_PREFIX ## _SDOtimeoutError, /* SDOtimeoutError */\
134 Unknown_state, /* nodeState */\
135 /* structure s_state_communication */\
139 0, /* csEmergency */\
141 0, /* csHeartbeat */\
144 _initialisation,/*&NODE_PREFIX ## _initialisation, /* initialisation */\
145 _preOperational,/*&NODE_PREFIX ## _preOperational, /* preOperational */\
146 _operational,/*&NODE_PREFIX ## _operational, /* operational */\
147 _stopped,/*&NODE_PREFIX ## _stopped, /* stopped */\
150 & NODE_PREFIX ## _highestSubIndex_obj1016, /* ConsumerHeartbeatCount */\
151 NODE_PREFIX ## _obj1016, /* ConsumerHeartbeatEntries */\
152 NODE_PREFIX ## _heartBeatTimers, /* ConsumerHeartBeatTimers */\
153 & NODE_PREFIX ## _obj1017, /* ProducerHeartBeatTime */\
154 TIMER_NONE, /* ProducerHeartBeatTimer */\
155 _heartbeatError,/*NODE_PREFIX ## _heartbeatError, /* heartbeatError */\
157 {REPEAT_NMT_MAX_NODE_ID_TIMES(NMTable_Initializer)},\
158 /* is well initialized at "Unknown_state". Is it ok ? (FD)*/\
161 TIMER_NONE, /* syncTimer */\
162 & NODE_PREFIX ## _obj1005, /* COB_ID_Sync */\
163 & NODE_PREFIX ## _obj1006, /* Sync_Cycle_Period */\
164 /*& NODE_PREFIX ## _obj1007, */ /* Sync_window_length */\
165 _post_sync,/*NODE_PREFIX ## _post_sync, /* post_sync */\
166 _post_TPDO,/*NODE_PREFIX ## _post_TPDO, /* post_TPDO */\
168 /* PDO, structure s_process_var */\
171 {0} /* data (static use, so that all the table is initialize at 0)*/\
176 NULL,/*NODE_PREFIX ## _canSend, /* canSend */\
177 NODE_PREFIX ## _scanIndexOD, /* scanIndexOD */\
178 _storeODSubIndex /* storeODSubIndex */\
181 #endif /* __data_h__ */