Package eu.bandm.sighkn

Class FloatTriggerToGate

java.lang.Object

eu.bandm.sig.adlib.IntClockedSignalSource

eu.bandm.sighkn.FloatTriggerToGate

All Implemented Interfaces:

CompilableControlFlow, CompilableDataFlow, IntSignalSource, Realtime, SignalSource<Integer>, Runnable, IntSupplier, Supplier<Integer>

public class FloatTriggerToGate
extends IntClockedSignalSource

A small device which derives a gate from a trigger, which holds the given duration. A trigger is (as usual) recognized on a change of its int value. The first trigger value must be != 0. The duration signal source is sampled once, when the trigger is active.

Nested Class Summary

Nested classes/interfaces inherited from interface eu.bandm.sig.adlib.SignalSource

SignalSource.AddOperator, SignalSource.CompilableBinaryOperator, SignalSource.Constant<A>, SignalSource.DivOperator, SignalSource.MultOperator, SignalSource.SubOperator

Field Summary

Fields

Modifier and Type	Field	Description
protected final FloatSignalSource	duration
protected @Opt Runnable	finished
protected final float	freq
protected final IntVariable	gate
protected int	holding
protected int	lastEvent
protected final IntSignalSource	trigger

Fields inherited from class eu.bandm.sig.adlib.IntClockedSignalSource

out

Fields inherited from interface eu.bandm.sig.adlib.Realtime

DEFAULT_AFAP_INTERRUPT_LATENCY, DEFAULT_SLEEP_TIME_MS

Constructor Summary

Constructors

Constructor	Description
FloatTriggerToGate(int freq, FloatSignalSource duration, IntSignalSource trigger)

Method Summary

Modifier and Type	Method	Description
void	run()	Processes an event.
void	setFinishedCallback(@Opt Runnable finished)

Methods inherited from class eu.bandm.sig.adlib.IntClockedSignalSource

compileDataFlow, counter, counter, counter, get, getAsInt, logged, logged, suppliedBy, suppliedBy

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface eu.bandm.sig.adlib.IntSignalSource

logger, logger, zipWith

Methods inherited from interface eu.bandm.sig.adlib.Realtime

afap, afap, andThen, asAsynchronousSwingEvent, compileControlFlow, every, every, frequently, frequently, frequently, times, times

Field Details

freq

protected final float freq

duration

protected final FloatSignalSource duration

trigger

protected final IntSignalSource trigger

gate

protected final IntVariable gate

lastEvent

protected int lastEvent

holding

protected int holding

finished

@Opt
protected @Opt Runnable finished

Constructor Details

FloatTriggerToGate

public FloatTriggerToGate(int freq,
 FloatSignalSource duration,
 IntSignalSource trigger)

Method Details

setFinishedCallback

public void setFinishedCallback(@Opt
 @Opt Runnable finished)

run

public void run()

Description copied from interface: Realtime

Processes an event.

Any implementation of this method should complete promptly and normally. In particular it must not block indefinitely.