\r
import java.util.List;\r
\r
-import era.mi.logic.Bit;\r
+import era.mi.logic.timeline.Timeline;\r
+import era.mi.logic.types.BitVector;\r
import era.mi.logic.wires.Wire;\r
-import era.mi.logic.wires.Wire.WireEnd;\r
+import era.mi.logic.wires.Wire.ReadEnd;\r
+import era.mi.logic.wires.Wire.ReadWriteEnd;\r
import era.mi.logic.wires.WireObserver;\r
\r
-public class Merger implements WireObserver, Component\r
+public class Merger extends Component implements WireObserver\r
{\r
- private WireEnd out;\r
- private WireEnd[] inputs;\r
+ private ReadWriteEnd out;\r
+ private ReadEnd[] inputs;\r
private int[] beginningIndex;\r
\r
/**\r
* @param union The output of merging n {@link Wire}s into one. Must have length = a1.length() + a2.length() + ... + an.length().\r
* @param inputs The inputs to be merged into the union\r
*/\r
- public Merger(WireEnd union, WireEnd... inputs)\r
+ public Merger(Timeline timeline, ReadWriteEnd union, ReadEnd... inputs)\r
{\r
+ super(timeline);\r
this.inputs = inputs;\r
this.out = union;\r
this.beginningIndex = new int[inputs.length];\r
"The output of merging n WireArrays into one must have length = a1.length() + a2.length() + ... + an.length().");\r
}\r
\r
- public WireEnd getInput(int index)\r
+ public ReadEnd getInput(int index)\r
{\r
return inputs[index];\r
}\r
\r
- public WireEnd getUnion()\r
+ public ReadEnd getUnion()\r
{\r
return out;\r
}\r
\r
@Override\r
- public void update(Wire initiator, Bit[] oldValues)\r
+ public void update(ReadEnd initiator, BitVector oldValues)\r
{\r
int index = find(initiator);\r
int beginning = beginningIndex[index];\r
out.feedSignals(beginning, inputs[index].getValues());\r
}\r
\r
- private int find(Wire w)\r
+ private int find(ReadEnd r)\r
{\r
for (int i = 0; i < inputs.length; i++)\r
- if (inputs[i].getWire() == w)\r
+ if (inputs[i] == r)\r
return i;\r
return -1;\r
}\r
\r
- public WireEnd[] getInputs()\r
+ public ReadEnd[] getInputs()\r
{\r
return inputs.clone();\r
}\r
\r
@Override\r
- public List<WireEnd> getAllInputs()\r
+ public List<ReadEnd> getAllInputs()\r
{\r
return List.of(inputs);\r
}\r
\r
@Override\r
- public List<WireEnd> getAllOutputs()\r
+ public List<ReadWriteEnd> getAllOutputs()\r
{\r
return List.of(out);\r
}\r