X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=net.mograsim.logic.ui.am2900%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fui%2Fmodel%2Fcomponents%2Fmi%2Fnandbased%2FGUIram4.java;h=35d3df5993b98bd8d63c8360fa2b00b0d7734224;hb=2fd5bc7536c065766aaa59113697d5c2ea690962;hp=419836baa01d318e8b820cf18715f575e6d9f5dd;hpb=b37ba7609a925cc945bbac0f6ead619d07912238;p=Mograsim.git

diff --git a/net.mograsim.logic.ui.am2900/src/net/mograsim/logic/ui/model/components/mi/nandbased/GUIram4.java b/net.mograsim.logic.ui.am2900/src/net/mograsim/logic/ui/model/components/mi/nandbased/GUIram4.java
index 419836ba..35d3df59 100644
--- a/net.mograsim.logic.ui.am2900/src/net/mograsim/logic/ui/model/components/mi/nandbased/GUIram4.java
+++ b/net.mograsim.logic.ui.am2900/src/net/mograsim/logic/ui/model/components/mi/nandbased/GUIram4.java
@@ -1,11 +1,13 @@
 package net.mograsim.logic.ui.model.components.mi.nandbased;
 
 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.mograsim.logic.core.types.BitVector;
 import net.mograsim.logic.ui.model.ViewModelModifiable;
-import net.mograsim.logic.ui.model.components.SimpleRectangularSubmodelComponent;
+import net.mograsim.logic.ui.model.components.submodels.SimpleRectangularSubmodelComponent;
 import net.mograsim.logic.ui.model.wires.GUIWire;
 import net.mograsim.logic.ui.model.wires.Pin;
 import net.mograsim.logic.ui.model.wires.WireCrossPoint;
+import net.mograsim.logic.ui.serializing.IndirectGUIComponentCreator;
 
 public class GUIram4 extends SimpleRectangularSubmodelComponent
 {
@@ -279,5 +281,86 @@ public class GUIram4 extends SimpleRectangularSubmodelComponent
 		new GUIWire(submodelModifiable, andorA11.getPin("Y3"), QA3                           , new Point(200, 760), new Point(200, 890), new Point(320, 890), new Point(320, 250));
 		new GUIWire(submodelModifiable, andorA11.getPin("Y4"), QA4                           , new Point(195, 770), new Point(195, 895), new Point(325, 895), new Point(325, 350));
 		//@formatter:on
+
+		addHighLevelStateSubcomponentID("c00", cell00);
+		addHighLevelStateSubcomponentID("c01", cell01);
+		addHighLevelStateSubcomponentID("c10", cell10);
+		addHighLevelStateSubcomponentID("c11", cell11);
+		addAtomicHighLevelStateID("q");
+	}
+
+	@Override
+	public void setAtomicHighLevelState(String stateID, Object newState)
+	{
+		switch (stateID)
+		{
+		case "q":
+			BitVector newStateCasted = (BitVector) newState;
+			setHighLevelState("c00.q", newStateCasted.subVector(0, 16));
+			setHighLevelState("c01.q", newStateCasted.subVector(16, 32));
+			setHighLevelState("c10.q", newStateCasted.subVector(32, 48));
+			setHighLevelState("c11.q", newStateCasted.subVector(48, 64));
+			break;
+		default:
+			// should not happen because we tell SubmodelComponent to only allow these state IDs.
+			throw new IllegalStateException("Illegal atomic state ID: " + stateID);
+		}
+	}
+
+	@Override
+	protected void setSubcomponentHighLevelState(String subcomponentID, String subcomponentHighLevelStateID, Object newState)
+	{
+		if (checkSubcomponentID(subcomponentID))
+			setHighLevelState(translateDirectCellAccess(subcomponentID, subcomponentHighLevelStateID), newState);
+		else
+			super.setSubcomponentHighLevelState(subcomponentID, subcomponentHighLevelStateID, newState);
+
+	}
+
+	@Override
+	public Object getAtomicHighLevelState(String stateID)
+	{
+		switch (stateID)
+		{
+		case "q":
+			BitVector q00 = (BitVector) getHighLevelState("c00.q");
+			BitVector q01 = (BitVector) getHighLevelState("c01.q");
+			BitVector q10 = (BitVector) getHighLevelState("c10.q");
+			BitVector q11 = (BitVector) getHighLevelState("c11.q");
+			return q00.concat(q01).concat(q10).concat(q11);
+		default:
+			// should not happen because we tell SubmodelComponent to only allow these state IDs.
+			throw new IllegalStateException("Illegal atomic state ID: " + stateID);
+		}
+	}
+
+	@Override
+	protected Object getSubcomponentHighLevelState(String subcomponentID, String subcomponentHighLevelStateID)
+	{
+		if (checkSubcomponentID(subcomponentID))
+			return getHighLevelState(translateDirectCellAccess(subcomponentID, subcomponentHighLevelStateID));
+		return super.getSubcomponentHighLevelState(subcomponentID, subcomponentHighLevelStateID);
+	}
+
+	private static String translateDirectCellAccess(String subcomponentID, String subcomponentHighLevelStateID)
+	{
+		return 'c' + subcomponentID.substring(3, 5) + "." + subcomponentID.substring(0, 3) + '.' + subcomponentHighLevelStateID;
+	}
+
+	private static boolean checkSubcomponentID(String subcomponentID)
+	{
+		if (subcomponentID.length() != 5 || subcomponentID.charAt(0) != 'c')
+			return false;
+		char addr3 = subcomponentID.charAt(1);
+		char addr2 = subcomponentID.charAt(2);
+		char addr1 = subcomponentID.charAt(3);
+		char addr0 = subcomponentID.charAt(4);
+		return (addr3 == '0' || addr3 == '1') || (addr2 == '0' || addr2 == '1') || (addr1 == '0' || addr1 == '1')
+				|| (addr0 == '0' || addr0 == '1');
+	}
+
+	static
+	{
+		IndirectGUIComponentCreator.setComponentProvider(GUIram4.class.getCanonicalName(), (m, p) -> new GUIram4(m));
 	}
 }
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