X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=era.mi%2Fsrc%2Fera%2Fmi%2Flogic%2Fcomponents%2Fgates%2FMultiInputGate.java;h=7d0e485368ec856c4823a51d1a9d1836225bfc20;hb=2427bceeaf96fefbd92ea04d7ebbb52606a7b2ff;hp=bfa33ed6ffe97484e3cd762567b9b00c21895905;hpb=bc46b5d9664f097be44f5147c5cc774d1410ad93;p=Mograsim.git diff --git a/era.mi/src/era/mi/logic/components/gates/MultiInputGate.java b/era.mi/src/era/mi/logic/components/gates/MultiInputGate.java index bfa33ed6..7d0e4853 100644 --- a/era.mi/src/era/mi/logic/components/gates/MultiInputGate.java +++ b/era.mi/src/era/mi/logic/components/gates/MultiInputGate.java @@ -1,61 +1,56 @@ package era.mi.logic.components.gates; -import java.util.Arrays; -import java.util.Collections; import java.util.List; -import era.mi.logic.Bit; import era.mi.logic.components.BasicComponent; -import era.mi.logic.wires.WireArray; -import era.mi.logic.wires.WireArray.WireArrayInput; +import era.mi.logic.types.Bit; +import era.mi.logic.wires.Wire.WireEnd; public abstract class MultiInputGate extends BasicComponent { - protected WireArray[] in; - protected WireArray out; - protected WireArrayInput outI; + protected WireEnd[] in; + protected WireEnd out; protected final int length; protected Operation op; - - protected MultiInputGate(int processTime, Operation op, WireArray out, WireArray... in) + + protected MultiInputGate(int processTime, Operation op, WireEnd out, WireEnd... in) { super(processTime); this.op = op; - length = out.length; + length = out.length(); this.in = in.clone(); - if(in.length < 1) + if (in.length < 1) throw new IllegalArgumentException(String.format("Cannot create gate with %d wires.", in.length)); - for(WireArray w : in) + for (WireEnd w : in) { - if(w.length != length) + if (w.length() != length) throw new IllegalArgumentException("All wires connected to the gate must be of uniform length."); w.addObserver(this); } this.out = out; - outI = out.createInput(); } - @Override - public List getAllInputs() + public List getAllInputs() { - return Collections.unmodifiableList(Arrays.asList(in)); + return List.of(in); } @Override - public List getAllOutputs() + public List getAllOutputs() { - return Collections.unmodifiableList(Arrays.asList(out)); + return List.of(out); } - + + @Override protected void compute() { Bit[] result = in[0].getValues(); - for(int i = 1; i < in.length; i++) + for (int i = 1; i < in.length; i++) result = op.execute(result, in[i].getValues()); - outI.feedSignals(result); + out.feedSignals(result); } - + protected interface Operation { public Bit[] execute(Bit[] a, Bit[] b);