1 package era.mi.logic.components;
5 import era.mi.logic.timeline.Timeline;
6 import era.mi.logic.types.BitVector;
7 import era.mi.logic.wires.Wire.ReadEnd;
8 import era.mi.logic.wires.Wire.ReadWriteEnd;
9 import era.mi.logic.wires.WireObserver;
11 public class Splitter extends Component implements WireObserver
13 private ReadEnd input;
14 private ReadWriteEnd[] outputs;
16 public Splitter(Timeline timeline, ReadEnd input, ReadWriteEnd... outputs)
20 this.outputs = outputs;
21 input.addObserver(this);
23 for (ReadEnd out : outputs)
24 length += out.length();
26 if (input.length() != length)
27 throw new IllegalArgumentException(
28 "The input of splitting one into n WireArrays must have length = a1.length() + a2.length() + ... + an.length().");
31 protected void compute()
33 BitVector inputBits = input.getValues();
35 for (int i = 0; i < outputs.length; i++)
37 outputs[i].feedSignals(inputBits.subVector(startIndex, startIndex + outputs[i].length()));
38 startIndex += outputs[i].length();
43 public void update(ReadEnd initiator, BitVector oldValues)
49 public List<ReadEnd> getAllInputs()
51 return List.of(input);
55 public List<ReadWriteEnd> getAllOutputs()
57 return List.of(outputs);