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 ()

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Detailed Description

Author:

Edouard TISSERANT and Francis DUPIN

Date:

Tue Jun 5 09:32:32 2007

Definition in file sync.c.

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Function Documentation

void _post_sync

(

void

)

Definition at line 293 of file sync.c.

void _post_TPDO

(

void

)

Definition at line 294 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 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.

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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