X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=era.mi%2Fsrc%2Fera%2Fmi%2Flogic%2Fcomponents%2FTriStateBuffer.java;h=f672a2d82ea74aa37809e2b1aa5afc6afd79cc2a;hb=f2cd90fa2b844507bc9697d3af1f3e18aac80b37;hp=4000ae66e1778fbc506a61def85d0ce19ce681c7;hpb=c7f37223215b5f0b6de2119b84018cca41b8f7f9;p=Mograsim.git

diff --git a/era.mi/src/era/mi/logic/components/TriStateBuffer.java b/era.mi/src/era/mi/logic/components/TriStateBuffer.java
index 4000ae66..f672a2d8 100644
--- a/era.mi/src/era/mi/logic/components/TriStateBuffer.java
+++ b/era.mi/src/era/mi/logic/components/TriStateBuffer.java
@@ -1,33 +1,50 @@
-package era.mi.logic.components;
-
-import era.mi.logic.Bit;
-import era.mi.logic.wires.WireArray;
-import era.mi.logic.wires.WireArray.WireArrayInput;
-
-public class TriStateBuffer extends BasicComponent{
-	WireArray in, enable;
-	WireArrayInput outI;
-	
-	public TriStateBuffer(int processTime, WireArray in, WireArray out, WireArray enable) {
-		super(processTime);
-		if(in.length != out.length)
-			throw new IllegalArgumentException("Tri-state output must have the same amount of bits as the input. Input: " + in.length + " Output: " + out.length);
-		if(enable.length != 1)
-			throw new IllegalArgumentException("Tri-state enable must have exactly one bit, not " + enable.length + ".");
-		this.in = in;
-		in.addObserver(this);
-		this.enable = enable;
-		enable.addObserver(this);
-		outI = out.createInput();
-	}
-	
-	@Override
-	protected void compute()
-	{
-		if(enable.getValue() == Bit.ONE)
-			outI.feedSignals(in.getValues());
-		else
-			outI.clearSignals();
-	}
-
-}
+package era.mi.logic.components;
+
+import java.util.List;
+
+import era.mi.logic.Bit;
+import era.mi.logic.wires.WireArray;
+import era.mi.logic.wires.WireArray.WireArrayEnd;
+
+public class TriStateBuffer extends BasicComponent
+{
+	WireArray in, enable;
+	WireArrayEnd outI;
+
+	public TriStateBuffer(int processTime, WireArray in, WireArray out, WireArray enable)
+	{
+		super(processTime);
+		if (in.length != out.length)
+			throw new IllegalArgumentException(
+					"Tri-state output must have the same amount of bits as the input. Input: " + in.length + " Output: " + out.length);
+		if (enable.length != 1)
+			throw new IllegalArgumentException("Tri-state enable must have exactly one bit, not " + enable.length + ".");
+		this.in = in;
+		in.addObserver(this);
+		this.enable = enable;
+		enable.addObserver(this);
+		outI = out.createInput();
+	}
+
+	@Override
+	protected void compute()
+	{
+		if (enable.getValue() == Bit.ONE)
+			outI.feedSignals(in.getValues());
+		else
+			outI.clearSignals();
+	}
+
+	@Override
+	public List<WireArray> getAllInputs()
+	{
+		return List.of(in, enable);
+	}
+
+	@Override
+	public List<WireArray> getAllOutputs()
+	{
+		return List.of(outI.owner);
+	}
+
+}