X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=net.mograsim.logic.model.am2900%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fmodel%2Fam2900%2Fcomponents%2FGUIdff4_finewe.java;h=dec8f6307c27d5fd082a1d06411e601ce386441f;hb=6148b4aacb504eee498efab5c8657a24f9de2a64;hp=db696f3df0621b7dd7e4737032624a1c06342c81;hpb=30b24889d4ae001113c6cac543fb8c29d15d0ff2;p=Mograsim.git

diff --git a/net.mograsim.logic.model.am2900/src/net/mograsim/logic/model/am2900/components/GUIdff4_finewe.java b/net.mograsim.logic.model.am2900/src/net/mograsim/logic/model/am2900/components/GUIdff4_finewe.java
index db696f3d..dec8f630 100644
--- a/net.mograsim.logic.model.am2900/src/net/mograsim/logic/model/am2900/components/GUIdff4_finewe.java
+++ b/net.mograsim.logic.model.am2900/src/net/mograsim/logic/model/am2900/components/GUIdff4_finewe.java
@@ -6,9 +6,11 @@ import static net.mograsim.logic.core.types.Bit.X;
 import static net.mograsim.logic.core.types.Bit.Z;
 import static net.mograsim.logic.core.types.Bit.ZERO;
 
+import java.util.Arrays;
 import java.util.Map;
 
 import net.mograsim.logic.core.types.Bit;
+import net.mograsim.logic.core.types.BitVector;
 import net.mograsim.logic.core.wires.Wire.ReadEnd;
 import net.mograsim.logic.core.wires.Wire.ReadWriteEnd;
 import net.mograsim.logic.model.model.ViewModelModifiable;
@@ -70,6 +72,34 @@ public class GUIdff4_finewe extends SimpleRectangularHardcodedGUIComponent
 		return QC;
 	}
 
+	@Override
+	protected Object getHighLevelState(Object state, String stateID)
+	{
+		switch (stateID)
+		{
+		case "q":
+			return BitVector.of(Arrays.copyOfRange((Bit[]) state, 1, 5));
+		default:
+			return super.getHighLevelState(state, stateID);
+		}
+	}
+
+	@Override
+	protected Object setHighLevelState(Object lastState, String stateID, Object newHighLevelState)
+	{
+		switch (stateID)
+		{
+		case "q":
+			BitVector newHighLevelStateCasted = (BitVector) newHighLevelState;
+			if (newHighLevelStateCasted.length() != 4)
+				throw new IllegalArgumentException("Expected BitVector of length 4, not " + newHighLevelStateCasted.length());
+			System.arraycopy(newHighLevelStateCasted.getBits(), 0, lastState, 1, 4);
+			return lastState;
+		default:
+			return super.setHighLevelState(lastState, stateID, newHighLevelState);
+		}
+	}
+
 	static
 	{
 		IndirectGUIComponentCreator.setComponentSupplier(GUIdff4_finewe.class.getCanonicalName(), (m, p, n) -> new GUIdff4_finewe(m, n));