X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=net.mograsim.logic.core%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fcore%2Fcomponents%2FTriStateBuffer.java;fp=net.mograsim.logic.core%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fcore%2Fcomponents%2FTriStateBuffer.java;h=0000000000000000000000000000000000000000;hb=0a04a4ed66ecebd4254541c4977599f6052c115a;hp=057c49e5dbd0d953bc29cf7216f14338e2196324;hpb=9b4850366c29fbd800ee8df1858c398d8c35a0c0;p=Mograsim.git diff --git a/net.mograsim.logic.core/src/net/mograsim/logic/core/components/TriStateBuffer.java b/net.mograsim.logic.core/src/net/mograsim/logic/core/components/TriStateBuffer.java deleted file mode 100644 index 057c49e5..00000000 --- a/net.mograsim.logic.core/src/net/mograsim/logic/core/components/TriStateBuffer.java +++ /dev/null @@ -1,51 +0,0 @@ -package net.mograsim.logic.core.components; - -import java.util.List; - -import net.mograsim.logic.core.timeline.Timeline; -import net.mograsim.logic.core.types.Bit; -import net.mograsim.logic.core.wires.Wire.ReadEnd; -import net.mograsim.logic.core.wires.Wire.ReadWriteEnd; - -public class TriStateBuffer extends BasicComponent -{ - ReadEnd in, enable; - ReadWriteEnd out; - - public TriStateBuffer(Timeline timeline, int processTime, ReadEnd in, ReadWriteEnd out, ReadEnd enable) - { - super(timeline, processTime); - if (in.width() != out.width()) - throw new IllegalArgumentException( - "Tri-state output must have the same amount of bits as the input. Input: " + in.width() + " Output: " + out.width()); - if (enable.width() != 1) - throw new IllegalArgumentException("Tri-state enable must have exactly one bit, not " + enable.width() + "."); - this.in = in; - in.registerObserver(this); - this.enable = enable; - enable.registerObserver(this); - this.out = out; - } - - @Override - protected void compute() - { - if (enable.getValue() == Bit.ONE) - out.feedSignals(in.getValues()); - else - out.clearSignals(); - } - - @Override - public List getAllInputs() - { - return List.of(in, enable); - } - - @Override - public List getAllOutputs() - { - return List.of(out); - } - -}