lifegrd.c File Reference

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

Go to the source code of this file.

Functions
void	ConsumerHearbeatAlarm (CO_Data *d, UNS32 id)
void	ProducerHearbeatAlarm (CO_Data *d, UNS32 id)
	the Consumer Timer Callback. Heartbeat has been modified to include module Serial Number
UNS32	OnHearbeatProducerUpdate (CO_Data *d, const indextable *unsused_indextable, UNS8 unsused_bSubindex)
e_nodeState	getNodeState (CO_Data *d, UNS8 nodeId)
	To read the state of a node This can be used by the master after having sent a life guard request, of by any node if it is waiting for heartbeat.
void	processNODE_GUARD (CO_Data *d, Message *m)
	This function is responsible to process a canopen-message which seams to be an NMT Error Control Messages. At them moment we assume that every NMT error control message is a heartbeat message. If a BootUp message is detected, it will return the nodeId of the Slave who booted up.
UNS32	OnHeartbeatProducerUpdate (CO_Data *d, const indextable *unsused_indextable, UNS8 unsused_bSubindex)
	This is called when Index 0x1017 is updated.
void	heartbeatInit (CO_Data *d)
	Start heartbeat consumer and producer with respect to 0x1016 and 0x1017 object dictionary entries.
void	heartbeatStop (CO_Data *d)
	Stop heartbeat consumer and producer.
void	_heartbeatError (CO_Data *d, UNS8 heartbeatID)
	heartbeat Error
void	_post_SlaveBootup (CO_Data *d, UNS8 SlaveID)
	post slave bootup

Detailed Description

Date

Created on: Oct 10, 2024

Author

Jerry Ukwela (jeu6@.nosp@m.case.nosp@m..edu)

Definition in file lifegrd.c.

Function Documentation

ConsumerHearbeatAlarm()

void ConsumerHearbeatAlarm	(	CO_Data *	d,
		UNS32	id )

call heartbeat error with NodeId

Definition at line 45 of file lifegrd.c.

Referenced by heartbeatInit(), and processNODE_GUARD().

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