lifegrd.c File Reference

#include <data.h>
#include "lifegrd.h"
#include "canfestival.h"

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Functions
void	ConsumerHearbeatAlarm (CO_Data *d, UNS32 id)
void	ProducerHearbeatAlarm (CO_Data *d, UNS32 id)
UNS32	OnHearbeatProducerUpdate (CO_Data *d, const indextable *unsused_indextable, UNS8 unsused_bSubindex)
e_nodeState	getNodeState (CO_Data *d, UNS8 nodeId)
void	proceedNODE_GUARD (CO_Data *d, Message *m)
UNS32	OnHeartbeatProducerUpdate (CO_Data *d, const indextable *unsused_indextable, UNS8 unsused_bSubindex)
void	heartbeatInit (CO_Data *d)
void	heartbeatStop (CO_Data *d)
void	_heartbeatError (UNS8 heartbeatID)

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Detailed Description

Author:

Edouard TISSERANT

Date:

Mon Jun 4 17:19:24 2007

Definition in file lifegrd.c.

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Function Documentation

void _heartbeatError

(

UNS8

heartbeatID

)

Parameters:

heartbeatID

Definition at line 252 of file lifegrd.c.

void ConsumerHearbeatAlarm	(	CO_Data *	d,
		UNS32	id
	)

The Consumer Timer Callback

Parameters:

	d
	id

call heartbeat error with NodeId

Definition at line 67 of file lifegrd.c.

References struct_CO_Data::ConsumerHeartbeatEntries, struct_s_timer_entry::d, struct_CO_Data::heartbeatError, UNS32, and UNS8.

Referenced by heartbeatInit(), and proceedNODE_GUARD().

e_nodeState getNodeState	(	CO_Data *	d,
		UNS8	nodeId
	)

Parameters:

	d
	nodeId

Returns:

Definition at line 55 of file lifegrd.c.

References struct_s_timer_entry::d, and struct_CO_Data::NMTable.

Referenced by GetChangeStateResults().

void heartbeatInit

(

CO_Data *

d

)

Parameters:

d

Definition at line 206 of file lifegrd.c.

References ConsumerHearbeatAlarm(), struct_CO_Data::ConsumerHeartbeatCount, struct_CO_Data::ConsumerHeartbeatEntries, struct_CO_Data::ConsumerHeartBeatTimers, struct_s_timer_entry::d, MS_TO_TIMEVAL, OnHeartbeatProducerUpdate(), ProducerHearbeatAlarm(), struct_CO_Data::ProducerHeartBeatTime, struct_CO_Data::ProducerHeartBeatTimer, RegisterSetODentryCallBack(), SetAlarm(), TIMEVAL, struct_CO_Data::toggle, UNS16, UNS32, and UNS8.

Referenced by OnHeartbeatProducerUpdate(), and switchCommunicationState().

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void heartbeatStop

(

CO_Data *

d

)

Parameters:

d

Definition at line 236 of file lifegrd.c.

References struct_CO_Data::ConsumerHeartbeatCount, struct_CO_Data::ConsumerHeartBeatTimers, struct_s_timer_entry::d, DelAlarm(), struct_CO_Data::ProducerHeartBeatTimer, and UNS8.

Referenced by OnHeartbeatProducerUpdate(), and switchCommunicationState().

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UNS32 OnHearbeatProducerUpdate	(	CO_Data *	d,
		const indextable *	unsused_indextable,
		UNS8	unsused_bSubindex
	)

UNS32 OnHeartbeatProducerUpdate	(	CO_Data *	d,
		const indextable *	unsused_indextable,
		UNS8	unsused_bSubindex
	)

This is called when Index 0x1017 is updated.

Parameters:

	d
	unsused_indextable
	unsused_bSubindex

Returns:

Definition at line 194 of file lifegrd.c.

References struct_s_timer_entry::d, heartbeatInit(), and heartbeatStop().

Referenced by heartbeatInit().

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void proceedNODE_GUARD	(	CO_Data *	d,
		Message *	m
	)

Parameters:

	d
	m

Notice that only the master can have sent this node guarding request

Receiving a NMT NodeGuarding (request of the state by the master) Only answer to the NMT NodeGuarding request, the master is not checked (not implemented)

Definition at line 81 of file lifegrd.c.

References struct_CO_Data::bDeviceNodeId, struct_CO_Data::canHandle, canSend(), Message::cob_id, ConsumerHearbeatAlarm(), struct_CO_Data::ConsumerHeartbeatCount, struct_CO_Data::ConsumerHeartbeatEntries, struct_CO_Data::ConsumerHeartBeatTimers, struct_s_timer_entry::d, Message::data, DelAlarm(), GET_NODE_ID, Initialisation, Message::len, MS_TO_TIMEVAL, MSG_WAR, struct_CO_Data::NMTable, struct_CO_Data::nodeState, Message::rtr, SetAlarm(), TIMEVAL, struct_CO_Data::toggle, Unknown_state, UNS32, UNS8, and SHORT_CAN::w.

Referenced by canDispatch().

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void ProducerHearbeatAlarm	(	CO_Data *	d,
		UNS32	id
	)

The Consumer Timer Callback

Parameters:

	d
	id

Definition at line 161 of file lifegrd.c.

References struct_CO_Data::bDeviceNodeId, struct_CO_Data::canHandle, canSend(), Message::cob_id, struct_s_timer_entry::d, Message::data, DelAlarm(), Message::len, MSG_WAR, struct_CO_Data::nodeState, struct_CO_Data::ProducerHeartBeatTime, struct_CO_Data::ProducerHeartBeatTimer, Message::rtr, UNS8, and SHORT_CAN::w.

Referenced by heartbeatInit().

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