--- /dev/null
+package net.mograsim.logic.ui.am2900;
+
+import net.mograsim.logic.ui.SimpleLogicUIStandalone;
+import net.mograsim.logic.ui.model.ViewModelModifiable;
+import net.mograsim.logic.ui.model.components.GUIAndGate;
+import net.mograsim.logic.ui.model.components.GUIBitDisplay;
+import net.mograsim.logic.ui.model.components.GUIManualSwitch;
+import net.mograsim.logic.ui.model.components.GUINotGate;
+import net.mograsim.logic.ui.model.components.SimpleRectangularSubmodelComponent;
+import net.mograsim.logic.ui.model.components.TextComponent;
+import net.mograsim.logic.ui.model.components.mi.nandbased.GUIdff;
+import net.mograsim.logic.ui.model.components.mi.nandbased.am2901.GUIAm2901;
+import net.mograsim.logic.ui.model.wires.ConnectionPoint;
+import net.mograsim.logic.ui.model.wires.WireCrossPoint;
+import net.mograsim.logic.ui.util.ModellingTool;
+
+public class Am2901Testbench
+{
+ public static void main(String[] args)
+ {
+ SimpleLogicUIStandalone.executeVisualisation(Am2901Testbench::createTestbench);
+ }
+
+ public static void createTestbench(ViewModelModifiable model)
+ {
+ SimpleRectangularSubmodelComponent comp = new GUIAm2901(model);
+ ModellingTool tool = ModellingTool.createFor(model);
+
+ comp.moveTo(240, 0);
+
+ GUIManualSwitch enable = new GUIManualSwitch(model);
+ WireCrossPoint wcp0 = new WireCrossPoint(model, 1);
+ GUINotGate not1 = new GUINotGate(model, 1);
+ GUINotGate not2 = new GUINotGate(model, 1);
+ GUINotGate not3 = new GUINotGate(model, 1);
+ GUIAndGate and = new GUIAndGate(model, 1);
+ tool.connect(wcp0, enable, "");
+ tool.connect(wcp0, and, "A");
+ tool.connect(wcp0, not1, "A");
+ tool.connect(not1, not2, "Y", "A");
+ tool.connect(not2, not3, "Y", "A");
+ tool.connect(not3, and, "Y", "B");
+ enable.moveTo(20, -32.5);
+ wcp0.moveTo(35, -26);
+ not1.moveTo(50, -20);
+ not2.moveTo(80, -20);
+ not3.moveTo(110, -20);
+ and.moveTo(135, -30);
+ ConnectionPoint last = and.getPin("Y");
+
+ for (int i = 0; i < comp.getInputPinNames().size(); i++)
+ {
+ double x = 55 + 70 * (i % 2);
+ double y = 10 * i;
+
+ WireCrossPoint wcp = new WireCrossPoint(model, 1);
+ GUIdff d_ff = new GUIdff(model);
+ GUIManualSwitch sw = new GUIManualSwitch(model);
+
+ tool.connect(last, wcp);
+ tool.connect(wcp, d_ff, "C");
+ tool.connect(sw, d_ff, "", "D");
+ tool.connect(d_ff, comp, "Q", comp.getInputPinNames().get(i));
+ last = wcp.getPin();
+
+ TextComponent label = new TextComponent(model, comp.getInputPinNames().get(i));
+
+ sw.moveTo(x, y + 7.5);
+ wcp.moveTo(160, y);
+ d_ff.moveTo(170, y);
+ label.moveTo(x - 25, y + 15);
+ }
+
+ for (int i = 0; i < comp.getOutputPinNames().size(); i++)
+ {
+ double x = 300 + 75 * (i % 2);
+ double y = 10 * i - 2.5;
+ GUIBitDisplay bd = new GUIBitDisplay(model);
+ bd.moveTo(x, y);
+ tool.connect(bd.getInputPin(), comp, comp.getOutputPinNames().get(i));
+
+ TextComponent label = new TextComponent(model, comp.getOutputPinNames().get(i));
+ label.moveTo(x + 50, y + 8);
+ }
+ }
+}
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