+Go to the source code of this file.
Typedefs | |
| typedef void(*) | post_sync_t (void) |
| typedef void(*) | post_TPDO_t (void) |
Functions | |
| void | startSYNC (CO_Data *d) |
| void | stopSYNC (CO_Data *d) |
| void | _post_sync (void) |
| void | _post_TPDO (void) |
| UNS8 | sendSYNC (CO_Data *d, UNS32 cob_id) |
| UNS8 | proceedSYNC (CO_Data *d, Message *m) |
| typedef void(*) post_sync_t(void) | +
| typedef void(*) post_TPDO_t(void) | +
+
| void _post_sync | +( | +void | ++ | ) | ++ |
| void _post_TPDO | +( | +void | ++ | ) | ++ |
+This function is called when the node is receiving a SYNC message (cob-id = 0x80). What does the function : check if the node is in OERATIONAL mode. (other mode : return 0 but does nothing). Get the SYNC cobId by reading the dictionary index 1005. (Return -1 if it does not correspond to the cobId received). Scan the dictionary from index 0x1800 to the last PDO defined (dict_cstes.max_count_of_PDO_transmit) for each PDO whose transmission type is on synchro (transmission type < 241) and if the msg must be send at this SYNC. read the COBID. Verify that the nodeId inside the nodeId correspond to bDeviceNodeId. (Assume that the cobId of a PDO Transmit is made with the node id of the node who transmit), get the mapping, launch PDOmGR to send the PDO *m is a pointer to the message received bus_id is hardware dependant return 0 if OK, 0xFF if error +
+Definition at line 93 of file sync.c. +
+References td_indextable::bSubCount, CopyBits(), struct_s_process_var::count, struct_CO_Data::count_sync, struct_s_timer_entry::d, struct_s_process_var::data, struct_CO_Data::firstIndex, getODentry(), struct_CO_Data::lastIndex, MSG_ERR, MSG_WAR, struct_CO_Data::nodeState, struct_CO_Data::objdict, OD_SUCCESSFUL, Operational, s_quick_index::PDO_TRS, s_quick_index::PDO_TRS_MAP, PDOmGR(), td_subindex::pObject, struct_CO_Data::post_sync, struct_CO_Data::post_TPDO, struct_CO_Data::process_var, td_indextable::pSubindex, state10, state11, state3, state4, state5, state7, state8, state9, TRANS_SYNC_MAX, TRANS_SYNC_MIN, UNS16, UNS32, and UNS8. +
| UNS8 sendSYNC | +( | +CO_Data * | +d, | +|
| + | + | UNS32 | +cob_id | + |
| + | ) | ++ |
+transmit a SYNC message on the bus number bus_id bus_id is hardware dependant return canSend(bus_id,&m) +
+Definition at line 77 of file sync.c. +
+References struct_CO_Data::canHandle, canSend(), Message::cob_id, struct_s_timer_entry::d, Message::len, MSG_WAR, NOT_A_REQUEST, proceedSYNC(), Message::rtr, UNS8, and SHORT_CAN::w. +
| void startSYNC | +( | +CO_Data * | +d | +) | ++ |
+ +
+Definition at line 50 of file sync.c. +
+References struct_CO_Data::COB_ID_Sync, struct_s_timer_entry::d, OnCOB_ID_SyncUpdate(), RegisterSetODentryCallBack(), SetAlarm(), stopSYNC(), struct_CO_Data::Sync_Cycle_Period, SyncAlarm(), struct_CO_Data::syncTimer, and US_TO_TIMEVAL. +
| void stopSYNC | +( | +CO_Data * | +d | +) | ++ |
+ +
+Definition at line 71 of file sync.c. +
+References struct_s_timer_entry::d, DelAlarm(), and struct_CO_Data::syncTimer. +
+
1.5.1
+
+