EC_ESM_State Class Reference

ESM State Interface class. More...

#include <ethercat_FSM.h>

Inheritance diagram for EC_ESM_State:

List of all members.

Public Member Functions
virtual EC_State	get_state () const =0
virtual bool	to_state (EC_ESM *a_ESM, EC_State a_state)=0
	Change the state of an EtherCAT state machine.
virtual	~EC_ESM_State ()
Static Protected Attributes
static EC_ESM_InitState	initState
static EC_ESM_OpState	opState
static EC_ESM_PreOpState	preopState
static EC_ESM_SafeOpState	safeopState
Friends
class	EC_ESM

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Detailed Description

ESM State Interface class.

Todo:

The bootstrap state is currently not implemented

Definition at line 101 of file ethercat_FSM.h.

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Constructor & Destructor Documentation

virtual EC_ESM_State::~EC_ESM_State

(

)

[inline, virtual]

Definition at line 106 of file ethercat_FSM.h.

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Member Function Documentation

virtual EC_State EC_ESM_State::get_state

(

)

const [pure virtual]

Implemented in EC_ESM_OpState, EC_ESM_SafeOpState, EC_ESM_PreOpState, and EC_ESM_InitState.

virtual bool EC_ESM_State::to_state	(	EC_ESM *	a_ESM,
		EC_State	a_state
	)		[pure virtual]

Change the state of an EtherCAT state machine.

Parameters:

a_ESM	pointer to the EtherCAT state machine
a_state	to which state? Possibilities are EC_INIT_STATE = 0x01, EC_PREOP_STATE = 0x02, EC_BOOTSTRAP_STATE = 0x03, EC_SAFEOP_STATE = 0x04, EC_OP_STATE = 0x08

Implemented in EC_ESM_OpState, EC_ESM_SafeOpState, EC_ESM_PreOpState, and EC_ESM_InitState.

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Friends And Related Function Documentation

friend class EC_ESM [friend]

Definition at line 103 of file ethercat_FSM.h.

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Member Data Documentation

EC_ESM_InitState EC_ESM_State::initState [static, protected]

Definition at line 122 of file ethercat_FSM.h.

EC_ESM_OpState EC_ESM_State::opState [static, protected]

Definition at line 125 of file ethercat_FSM.h.

EC_ESM_PreOpState EC_ESM_State::preopState [static, protected]

Definition at line 123 of file ethercat_FSM.h.

EC_ESM_SafeOpState EC_ESM_State::safeopState [static, protected]

Definition at line 124 of file ethercat_FSM.h.

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The documentation for this class was generated from the following file:

• ethercat_FSM.h