era.mi/src/era/mi/logic/tests/Connector.java

   1 package era.mi.logic.tests;\r
   2 \r
   3 import era.mi.logic.Bit;\r
   4 import era.mi.logic.Simulation;\r
   5 import era.mi.logic.wires.WireArray;\r
   6 import era.mi.logic.wires.WireArray.WireArrayInput;\r
   7 import era.mi.logic.wires.WireArrayObserver;\r
   8 \r
   9 public class Connector implements WireArrayObserver {\r
  10         private final WireArray a;\r
  11 //      private final WireArray b;\r
  12         private final WireArrayInput aI;\r
  13         private final WireArrayInput bI;\r
  14 \r
  15         public Connector(WireArray a, WireArray b) {\r
  16                 if (a.length != b.length)\r
  17                         throw new IllegalArgumentException(String.format("WireArray width does not match: %d, %d", a.length, b.length));\r
  18                 this.a = a;\r
  19 //              this.b = b;\r
  20                 a.addObserver(this);\r
  21                 b.addObserver(this);\r
  22                 aI = a.createInput();\r
  23                 bI = b.createInput();\r
  24         }\r
  25 \r
  26         @Override\r
  27         public void update(WireArray initiator, Bit[] oldValues) {\r
  28                 Simulation.TIMELINE.addEvent((e) -> {\r
  29                         if (initiator == a)\r
  30                                 bI.feedSignals(aI.wireValuesExcludingMe());\r
  31                         else\r
  32                                 aI.feedSignals(bI.wireValuesExcludingMe());\r
  33                 }, 1);\r
  34         }\r
  35 }\r