era.mi/src/era/mi/logic/components/Clock.java

   1 package era.mi.logic.components;
   2
   3 import era.mi.logic.Bit;
   4 import era.mi.logic.Simulation;
   5 import era.mi.logic.WireArray;
   6 import era.mi.logic.timeline.TimelineEvent;
   7 import era.mi.logic.timeline.TimelineEventHandler;
   8
   9 public class Clock implements TimelineEventHandler
  10 {
  11         private boolean toggle = false;
  12         private WireArray w;
  13
  14         public Clock(WireArray w)
  15         {
  16                 this.w = w;
  17         }
  18
  19         @Override
  20         public void handle(TimelineEvent e)
  21         {
  22                 Simulation.TIMELINE.addEvent(this, 50);
  23                 w.feedSignals(new Bit[] { toggle ? Bit.ONE : Bit.ZERO });
  24                 toggle = !toggle;
  25         }
  26
  27         public WireArray getW()
  28         {
  29                 return w;
  30         }
  31 }