package net.mograsim.machine.mi.components;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Consumer;
+
import net.mograsim.logic.model.model.LogicModelModifiable;
import net.mograsim.logic.model.model.wires.Pin;
import net.mograsim.logic.model.model.wires.PinUsage;
private CoreMicroInstructionMemory memory;
private final MicroInstructionMemoryDefinition definition;
+ private final List<Consumer<Object>> memoryBindingListeners;
+
public ModelMicroInstructionMemory(LogicModelModifiable model, MicroInstructionMemoryDefinition definition, String name)
{
super(model, 120, 150, name, "MPM", false);
addPin(dataPin = new Pin(model, this, "D", definition.getMicroInstructionDefinition().sizeInBits(), PinUsage.OUTPUT, getWidth(),
50));
+ memoryBindingListeners = new ArrayList<>();
+
setHighLevelStateHandler(new HighLevelStateHandler()
{
@Override
- public Object getHighLevelState(String stateID)
+ public Object get(String stateID)
{
if (stateID.equals("memory_binding"))
return memory.getMemory();
}
@Override
- public void setHighLevelState(String stateID, Object newState)
+ public void set(String stateID, Object newState)
{
if (stateID.equals("memory_binding"))
+ {
memory.setMemory((MicroInstructionMemory) newState);
+ memoryBindingListeners.forEach(l -> l.accept(newState));
+ } else
+ throw new IllegalArgumentException("No high level state with ID " + stateID);
+ }
+
+ @Override
+ public void addListener(String stateID, Consumer<Object> stateChanged)
+ {
+ if (stateID.equals("memory_binding"))
+ memoryBindingListeners.add(stateChanged);
+ else
+ throw new IllegalArgumentException("No high level state with ID " + stateID);
+ }
+
+ @Override
+ public void removeListener(String stateID, Consumer<Object> stateChanged)
+ {
+ if (stateID.equals("memory_binding"))
+ memoryBindingListeners.remove(stateChanged);
else
throw new IllegalArgumentException("No high level state with ID " + stateID);
}