FsmTape.h File Reference

Header FSM for Tape. More...

#include "ES2_V4_app.h"

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Typedefs
typedef enum fsmTapeevents	eEventsTape_t
	Enumeration holds all possible events for this state machine. More...
typedef enum fsmTapestates	eStatesTape_t
	Enumeration holds all defined states for video recorder state machine. More...

Enumerations
enum	fsmTapeevents { evBegin = 0, evInOut, evEnd, EV_LAST_TAPE }
	Enumeration holds all possible events for this state machine. More...
enum	fsmTapestates {   sTapeOut = 0, sTapeBegin, sTapeEnd, sTapeBetween,   STATE_LAST_TAPE }
	Enumeration holds all defined states for video recorder state machine. More...

Functions
_Bool	bFsmTapeInitialize (void)
	Wrapper function to statemachine_init(). More...
_Bool	bFsmTapeDispatchEvent (int32_t event)
	Sends an event to the state machine. More...
int32_t	s32FsmTapeGetState (void)
	Returns the current state of the fsm. More...
_Bool	bFsmTapeIsStateChanged (void)
	Indicates if a state changed happend. More...
const char *	pcFsmTapeGetStateName (void)
	Get the name of the current state. More...
void	vEntry_sTapeBegin (void)
	entry for sTapeBegin More...
void	vEntry_sTapeBetween (void)
	entry for sTapeBetween More...
void	vEntry_sTapeEnd (void)
	entry for sTapeEnd More...
void	vEntry_sTapeOut (void)
	entry for sTapeOut More...

Detailed Description

Header FSM for Tape.

Author

Hendrik Schutter

Version

V1.0

Date

27.10.2020

This file contains the Header FSM for Tape.

Typedef Documentation

eEventsTape_t

typedef enum fsmTapeevents eEventsTape_t

Enumeration holds all possible events for this state machine.

eStatesTape_t

typedef enum fsmTapestates eStatesTape_t

Enumeration holds all defined states for video recorder state machine.

Enumeration Type Documentation

fsmTapeevents

enum fsmTapeevents

Enumeration holds all possible events for this state machine.

Enumerator
evBegin
evInOut
evEnd
EV_LAST_TAPE

fsmTapestates

enum fsmTapestates

Enumeration holds all defined states for video recorder state machine.

Enumerator
sTapeOut	no tape present
sTapeBegin	tape on begin
sTapeEnd	tape on end
sTapeBetween	tape is playing
STATE_LAST_TAPE

Function Documentation

bFsmTapeDispatchEvent()

_Bool bFsmTapeDispatchEvent

(

int32_t

s32Event

)

Sends an event to the state machine.

This functions wrapps the statemachine_dispatchEvent() function, overgives the event id and returns the return value of statemachine_dispatchEvent().

Parameters

event

Event for the state machine.

Returns

Returns the return value of statemachine_dispatchEvent().

Sends an event to the state machine.

Parameters

void

Returns

_Bool

Author

hendrik schutter

Date

27.10.2020

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bFsmTapeInitialize()

_Bool bFsmTapeInitialize

(

void

)

Wrapper function to statemachine_init().

Initializes the state machine with the state table, the number of states and events and the start state. Returns the return value of the statemachine_init() function.

Returns

Returns the return value from the statemachine_init().

Wrapper function to statemachine_init().

Parameters

void

Returns

_Bool

Author

hendrik schutter

Date

27.10.2020

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bFsmTapeIsStateChanged()

_Bool bFsmTapeIsStateChanged

(

void

)

Indicates if a state changed happend.

This function returns a TRUE if the state of the fsm changed initiated by the last event

Returns

Returns the current state of the fsm

Indicates if a state changed happend.

Parameters

voids

Returns

_Bool

Author

hendrik schutter

Date

27.10.2020

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pcFsmTapeGetStateName()

const char* pcFsmTapeGetStateName

(

void

)

Get the name of the current state.

Returns

Returns a pointer to the current state namen

Get the name of the current state.

Parameters

void

Returns

const char* State Name

Author

hendrik schutter

Date

27.10.2020

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s32FsmTapeGetState()

int32_t s32FsmTapeGetState

(

void

)

Returns the current state of the fsm.

Returns

Returns current state of the fsm.

Returns the current state of the fsm.

Parameters

voids

Returns

int32_t FSM state

Author

hendrik schutter

Date

27.10.2020

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vEntry_sTapeBegin()

void vEntry_sTapeBegin

(

void

)

entry for sTapeBegin

Parameters

void

Returns

void

Author

hendrik schutter

Date

27.10.2020

vEntry_sTapeBetween()

void vEntry_sTapeBetween

(

void

)

entry for sTapeBetween

Parameters

void

Returns

void

Author

hendrik schutter

Date

27.10.2020

vEntry_sTapeEnd()

void vEntry_sTapeEnd

(

void

)

entry for sTapeEnd

Parameters

void

Returns

void

Author

hendrik schutter

Date

27.10.2020

vEntry_sTapeOut()

void vEntry_sTapeOut

(

void

)

entry for sTapeOut

Parameters

void

Returns

void

Author

hendrik schutter

Date

27.10.2020