X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=era.mi%2Fsrc%2Fera%2Fmi%2Flogic%2Fcomponents%2FClock.java;h=ac47dbf765f4f4471c7f81f209a9689209f249fe;hb=7d3d8dd3ff0e8362195ed5bbbc7ec4bc9a9b2475;hp=3efde15ceb8e867b11a6764ad156e4cc83e21f40;hpb=7f0a08228f5c517aa1aa22453c1b0dd533e4cd04;p=Mograsim.git

diff --git a/era.mi/src/era/mi/logic/components/Clock.java b/era.mi/src/era/mi/logic/components/Clock.java
index 3efde15c..ac47dbf7 100644
--- a/era.mi/src/era/mi/logic/components/Clock.java
+++ b/era.mi/src/era/mi/logic/components/Clock.java
@@ -1,31 +1,61 @@
-package era.mi.logic.components;
-
-import era.mi.logic.Bit;
-import era.mi.logic.Simulation;
-import era.mi.logic.WireArray;
-import era.mi.logic.timeline.TimelineEvent;
-import era.mi.logic.timeline.TimelineEventHandler;
-
-public class Clock implements TimelineEventHandler
-{
-	private boolean toggle = false;
-	private WireArray w;
-	
-	public Clock(WireArray w)
-	{
-		this.w = w;
-	}
-
-	@Override
-	public void handle(TimelineEvent e)
-	{
-		Simulation.TIMELINE.addEvent(this, 50);
-		w.feedSignals(new Bit[] { toggle ? Bit.ONE : Bit.ZERO });
-		toggle = !toggle;
-	}
-
-	public WireArray getW()
-	{
-		return w;
-	}
-}
+package era.mi.logic.components;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import era.mi.logic.Bit;
+import era.mi.logic.Simulation;
+import era.mi.logic.timeline.TimelineEvent;
+import era.mi.logic.timeline.TimelineEventHandler;
+import era.mi.logic.wires.WireArray;
+import era.mi.logic.wires.WireArray.WireArrayEnd;
+
+public class Clock implements TimelineEventHandler, Component
+{
+	private boolean toggle = false;
+	private WireArrayEnd outI;
+	private int delta;
+
+	/**
+	 * 
+	 * @param out   {@link WireArray} the clock's impulses are fed into
+	 * @param delta ticks between rising and falling edge
+	 */
+	public Clock(WireArray out, int delta)
+	{
+		this.delta = delta;
+		this.outI = out.createInput();
+		Simulation.TIMELINE.addEvent(this, 50);
+	}
+
+	@Override
+	public void handle(TimelineEvent e)
+	{
+		addToTimeline();
+		outI.feedSignals(new Bit[] { toggle ? Bit.ONE : Bit.ZERO });
+		toggle = !toggle;
+	}
+
+	public WireArray getOut()
+	{
+		return outI.owner;
+	}
+
+	private void addToTimeline()
+	{
+		Simulation.TIMELINE.addEvent(this, delta);
+	}
+
+	@Override
+	public List<WireArray> getAllInputs()
+	{
+		return Collections.unmodifiableList(Arrays.asList());
+	}
+
+	@Override
+	public List<WireArray> getAllOutputs()
+	{
+		return Collections.unmodifiableList(Arrays.asList(outI.owner));
+	}
+}