sync.c File Reference

#include "data.h"
#include "sync.h"
#include "canfestival.h"

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Functions

void SyncAlarm (CO_Data *d, UNS32 id)
UNS32 OnCOB_ID_SyncUpdate (CO_Data *d, const indextable *unsused_indextable, UNS8 unsused_bSubindex)
void startSYNC (CO_Data *d)
void stopSYNC (CO_Data *d)
UNS8 sendSYNC (CO_Data *d, UNS32 cob_id)
UNS8 proceedSYNC (CO_Data *d, Message *m)
void _post_sync ()
void _post_TPDO ()


Detailed Description

Author:
Edouard TISSERANT and Francis DUPIN
Date:
Tue Jun 5 09:32:32 2007

Definition in file sync.c.


Function Documentation

void _post_sync ( void   ) 

Definition at line 164 of file sync.c.

void _post_TPDO ( void   ) 

Definition at line 165 of file sync.c.

UNS32 OnCOB_ID_SyncUpdate ( CO_Data d,
const indextable unsused_indextable,
UNS8  unsused_bSubindex 
)

This is called when Index 0x1005 is updated.

Parameters:
d 
unsused_indextable 
unsused_bSubindex 
Returns:

Definition at line 69 of file sync.c.

References struct_s_timer_entry::d, and startSYNC().

Referenced by startSYNC().

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UNS8 proceedSYNC ( CO_Data d,
Message m 
)

Parameters:
d 
m 
Returns:

Definition at line 141 of file sync.c.

References _sendPDOevent(), s_state_communication::csPDO, struct_CO_Data::CurrentCommunicationState, struct_s_timer_entry::d, MSG_WAR, struct_CO_Data::post_sync, struct_CO_Data::post_TPDO, and UNS8.

Referenced by canDispatch(), and sendSYNC().

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UNS8 sendSYNC ( CO_Data d,
UNS32  cob_id 
)

Parameters:
d 
cob_id 
Returns:

Definition at line 118 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.

Referenced by SyncAlarm().

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void startSYNC ( CO_Data d  ) 

Parameters:
d 

Definition at line 80 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.

Referenced by OnCOB_ID_SyncUpdate(), and switchCommunicationState().

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void stopSYNC ( CO_Data d  ) 

Parameters:
d 

Definition at line 105 of file sync.c.

References struct_s_timer_entry::d, DelAlarm(), and struct_CO_Data::syncTimer.

Referenced by startSYNC(), and switchCommunicationState().

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void SyncAlarm ( CO_Data d,
UNS32  id 
)

Parameters:
d 
id 

Definition at line 55 of file sync.c.

References struct_CO_Data::COB_ID_Sync, struct_s_timer_entry::d, and sendSYNC().

Referenced by startSYNC().

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