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Added GUIComponent for Word Addressable Memory
[Mograsim.git]
/
net.mograsim.logic.core
/
src
/
net
/
mograsim
/
logic
/
core
/
components
/
ManualSwitch.java
diff --git
a/net.mograsim.logic.core/src/net/mograsim/logic/core/components/ManualSwitch.java
b/net.mograsim.logic.core/src/net/mograsim/logic/core/components/ManualSwitch.java
index
fc6e943
..
26238fe
100644
(file)
--- a/
net.mograsim.logic.core/src/net/mograsim/logic/core/components/ManualSwitch.java
+++ b/
net.mograsim.logic.core/src/net/mograsim/logic/core/components/ManualSwitch.java
@@
-1,9
+1,14
@@
package net.mograsim.logic.core.components;
package net.mograsim.logic.core.components;
+import java.util.ArrayList;
+import java.util.Collection;
import java.util.List;
import java.util.List;
+import net.mograsim.logic.core.LogicObservable;
+import net.mograsim.logic.core.LogicObserver;
import net.mograsim.logic.core.timeline.Timeline;
import net.mograsim.logic.core.types.Bit;
import net.mograsim.logic.core.timeline.Timeline;
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.core.wires.Wire.ReadEnd;
import net.mograsim.logic.core.wires.Wire.ReadWriteEnd;
@@
-13,50
+18,59
@@
import net.mograsim.logic.core.wires.Wire.ReadWriteEnd;
* @author Christian Femers
*
*/
* @author Christian Femers
*
*/
-public class ManualSwitch extends Component
+public class ManualSwitch extends Component
implements LogicObservable
{
{
+ private Collection<LogicObserver> observers;
private ReadWriteEnd output;
private ReadWriteEnd output;
- private boolean isOn;
public ManualSwitch(Timeline timeline, ReadWriteEnd output)
{
super(timeline);
public ManualSwitch(Timeline timeline, ReadWriteEnd output)
{
super(timeline);
- if (output.length() != 1)
- throw new IllegalArgumentException("Switch output can be only a single wire");
+ observers = new ArrayList<>();
this.output = output;
}
this.output = output;
}
- public void switchOn()
+ public void switch
Full
On()
{
{
- setState(
true
);
+ setState(
BitVector.of(Bit.ONE, output.length())
);
}
}
- public void switchOff()
+ public void switch
Full
Off()
{
{
- setState(
false
);
+ setState(
BitVector.of(Bit.ZERO, output.length())
);
}
public void toggle()
{
}
public void toggle()
{
- setState(!isOn);
+ if (isFullOn())
+ switchFullOff();
+ else
+ switchFullOn();
}
}
- public void setState(
boolean isOn
)
+ public void setState(
Bit bit
)
{
{
- if (this.isOn == isOn)
+ setState(BitVector.of(bit));
+ }
+
+ public void setState(BitVector bits)
+ {
+ if (bits.length() != output.length())
+ throw new IllegalArgumentException("Incorrect bit vector length");
+ if (bits.equals(output.getInputValues()))
return;
return;
-
this.isOn = isOn
;
-
output.feedSignals(getValue()
);
+
output.feedSignals(bits)
;
+
notifyObservers(
);
}
}
- public boolean isOn()
+ public boolean is
Full
On()
{
{
- return
isOn
;
+ return
BitVector.of(Bit.ONE, output.length()).equals(output.getInputValues())
;
}
}
- public Bit
getValue
()
+ public Bit
Vector getValues
()
{
{
- return
isOn ? Bit.ONE : Bit.ZERO
;
+ return
output.getInputValues()
;
}
@Override
}
@Override
@@
-71,4
+85,22
@@
public class ManualSwitch extends Component
return List.of(output);
}
return List.of(output);
}
+ @Override
+ public void registerObserver(LogicObserver ob)
+ {
+ observers.add(ob);
+ }
+
+ @Override
+ public void deregisterObserver(LogicObserver ob)
+ {
+ observers.remove(ob);
+ }
+
+ @Override
+ public void notifyObservers()
+ {
+ observers.forEach(ob -> ob.update(this));
+ }
+
}
}