com.jsyn.unitgen
Class Latch

java.lang.Object
  extended by com.jsyn.unitgen.UnitGenerator
      extended by com.jsyn.unitgen.UnitFilter
          extended by com.jsyn.unitgen.Latch
All Implemented Interfaces:
UnitSink, UnitSource

public class Latch
extends UnitFilter

Latch or hold an input value.

Pass a value unchanged if gate true, otherwise output held value.

output = ( gate > 0.0 ) ? input : previous_output;

See Also:
Minimum

Field Summary
 UnitInputPort gate
           
 
Fields inherited from class com.jsyn.unitgen.UnitFilter
input, output
 
Fields inherited from class com.jsyn.unitgen.UnitGenerator
FALSE, TRUE
 
Constructor Summary
Latch()
           
 
Method Summary
 void generate(int start, int limit)
          Perform essential synthesis function.
 
Methods inherited from class com.jsyn.unitgen.UnitFilter
getInput, getOutput
 
Methods inherited from class com.jsyn.unitgen.UnitGenerator
addPort, convertHalfLifeToMultiplier, flattenOutputs, generate, getFramePeriod, getFrameRate, getPortByName, getPorts, getSynthesisEngine, isEnabled, pullData, setCircuit, setFrameRate, setSynthesisEngine, start, stop
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

gate

public UnitInputPort gate
Constructor Detail

Latch

public Latch()
Method Detail

generate

public void generate(int start,
                     int limit)
Description copied from class: UnitGenerator
Perform essential synthesis function.

Specified by:
generate in class UnitGenerator
Parameters:
start - offset into port buffers
limit - limit offset into port buffers for loop