Package eu.bandm.sig.adlib2

Class BooleanMultiDelay

java.lang.Object

eu.bandm.sig.adlib2.AbstractProcess

eu.bandm.sig.adlib2.BooleanStoredSignalSource

eu.bandm.sig.adlib2.BooleanMultiDelay

All Implemented Interfaces:

AbstractClockedSignalSource, AbstractSignalSource, BooleanClockedSignalSource, BooleanSignalSource, Component, Process, Register, BooleanSupplier

@Generated(generator="eu.bandm.tools.expander",
           version="1.3.1",
           timestamp="2026-10-23T14:02:07")
public class BooleanMultiDelay
extends BooleanStoredSignalSource
implements Register

A component that forwards the value from a signal source delayed by a specified number of clock ticks.

A single instance of this class is operationally equivalent to a chain of single-step delay operators. However, the computational costs of the former per clock tick are constant, whereas for the latter they grow linearly with the length of the chain.

Nested Class Summary

Nested classes/interfaces inherited from interface eu.bandm.sig.adlib2.Process

Process.Proxy

Field Summary

Fields inherited from class eu.bandm.sig.adlib2.BooleanStoredSignalSource

out

Fields inherited from interface eu.bandm.sig.adlib2.AbstractClockedSignalSource

STREAM_CHARACTERISTICS, STREAM_SIZE

Constructor Summary

Constructors

Constructor	Description
BooleanMultiDelay(boolean... initial)	Creates a new instance without a valid input source.
BooleanMultiDelay(boolean[] initial, BooleanSignalSource in)	Creates a new instance with an independent input source.
BooleanMultiDelay(boolean[] initial, Function<? super BooleanMultiDelay,? extends BooleanSignalSource> in)	Creates a new instance with a feedback-looped input source.

Method Summary

Modifier and Type	Method	Description
Process	getLoadPhase()	Returns the load phase of this register.
Process	getStorePhase()	Returns the store phase of this register.
void	setInput(BooleanSignalSource in)

Methods inherited from class eu.bandm.sig.adlib2.BooleanStoredSignalSource

getAsBoolean

Methods inherited from class eu.bandm.sig.adlib2.AbstractProcess

getRealtimeContext, hasFixedConstantRealtimeContext, setRealtimeContext

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.adlib2.BooleanClockedSignalSource

after, drain, drain, during

Methods inherited from interface eu.bandm.sig.adlib2.BooleanSignalSource

and, becoming, ceasing, choose, choose, choose, choose, choose, choose, choose, choose, choose, clockedAfter, delayed, delayed, getConstantAsBoolean, getValueClass, guard, hasConstantAsBoolean, invariant, map, not, or, power, probe, relateWith, sampleAndHold, stored, xor, zipWith

Methods inherited from interface eu.bandm.sig.adlib2.Process

afterEvery, andThen, conditional, every, every, getProcess

Methods inherited from interface eu.bandm.sig.adlib2.Register

andMeanwhile, andMeanwhile, init, setRealtimeContext, step

Constructor Details

BooleanMultiDelay

public BooleanMultiDelay(boolean... initial)

Creates a new instance without a valid input source.

The method setInput(BooleanSignalSource) must be invoked before this signal source can be used.

The length of the delay is specified by the length of the array of initial values. Initial values are produces in ascending index order: initial[0] in the first step, etc.

The array of initial values is copied by this constructor; the original may be reused freely by the caller.

Parameters:

initial - the initial values of this signal source

BooleanMultiDelay

public BooleanMultiDelay(boolean[] initial,
 BooleanSignalSource in)

Creates a new instance with an independent input source.

The length of the delay is specified by the length of the array of initial values. Initial values are produces in ascending index order: initial[0] in the first step, etc.

The array of initial values is copied by this constructor; the original may be reused freely by the caller.

Parameters:

initial - the initial values of this signal source

in - the input signal source

BooleanMultiDelay

public BooleanMultiDelay(boolean[] initial,
 Function<? super BooleanMultiDelay,? extends BooleanSignalSource> in)

Creates a new instance with a feedback-looped input source.

The length of the delay is specified by the length of the array of initial values. Initial values are produces in ascending index order: initial[0] in the first step, etc.

The array of initial values is copied by this constructor; the original may be reused freely by the caller.

A reference to the new delay signal source d under construction is passed to the function object in in order to create the feedback loop. This reference may only be used by passing to other signal source constructions. Behavior is unspecified if any behavioral method is invoked on d before in.apply(d) has returned.

Parameters:

initial - the initial values of this signal source

in - a function that constructs the input signal source when applied to this delayed signal source

Method Details

setInput

@Undocumented
public void setInput(BooleanSignalSource in)

getLoadPhase

public Process getLoadPhase()

Returns the load phase of this register.

Specified by:

getLoadPhase in interface Register

Returns:

the load phase of this register

getStorePhase

public Process getStorePhase()

Returns the store phase of this register.

Specified by:

getStorePhase in interface Register

Returns:

the store phase of this register