1 package era.mi.logic.components;
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3 import java.util.Arrays;
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4 import java.util.Collections;
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5 import java.util.List;
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7 import era.mi.logic.Bit;
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8 import era.mi.logic.Simulation;
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9 import era.mi.logic.timeline.TimelineEvent;
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10 import era.mi.logic.timeline.TimelineEventHandler;
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11 import era.mi.logic.wires.WireArray;
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12 import era.mi.logic.wires.WireArray.WireArrayInput;
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14 public class Clock implements TimelineEventHandler, Component {
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15 private boolean toggle = false;
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16 private WireArrayInput outI;
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21 * @param out {@link WireArray} the clock's impulses are fed into
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22 * @param delta ticks between rising and falling edge
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24 public Clock(WireArray out, int delta) {
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26 this.outI = out.createInput();
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27 Simulation.TIMELINE.addEvent(this, 50);
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31 public void handle(TimelineEvent e) {
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33 outI.feedSignals(new Bit[] { toggle ? Bit.ONE : Bit.ZERO });
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37 public WireArray getOut() {
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41 private void addToTimeline() {
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42 Simulation.TIMELINE.addEvent(this, delta);
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46 public List<WireArray> getAllInputs() {
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47 return Collections.unmodifiableList(Arrays.asList());
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51 public List<WireArray> getAllOutputs() {
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52 return Collections.unmodifiableList(Arrays.asList(outI.owner));
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