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Update line endings for certain files
1 parent 78eff9d commit d9b1221

5 files changed

Lines changed: 1451 additions & 1451 deletions

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‎OpenBCI_GUI/Board.pde‎

Lines changed: 130 additions & 130 deletions
Original file line numberDiff line numberDiff line change
@@ -1,130 +1,130 @@
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import org.apache.commons.lang3.tuple.Pair;
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abstract class Board implements DataSource {
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private FixedStack<double[]> accumulatedData = new FixedStack<double[]>();
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private double[][] dataThisFrame;
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protected PacketLossTracker packetLossTracker;
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// accessible by all boards, can be returned as valid empty data
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protected double[][] emptyData;
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@Override
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public boolean initialize() {
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boolean res = initializeInternal();
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double[] fillData = new double[getTotalChannelCount()];
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accumulatedData.setSize(getCurrentBoardBufferSize());
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accumulatedData.fill(fillData);
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emptyData = new double[getTotalChannelCount()][0];
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packetLossTracker = setupPacketLossTracker();
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return res;
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}
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@Override
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public void uninitialize() {
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uninitializeInternal();
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}
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@Override
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public void startStreaming() {
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packetLossTracker.onStreamStart();
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}
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@Override
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public void stopStreaming() {
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// empty
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}
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@Override
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public void update() {
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updateInternal();
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dataThisFrame = getNewDataInternal();
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for (int i = 0; i < dataThisFrame[0].length; i++) {
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double[] newEntry = new double[getTotalChannelCount()];
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for (int j = 0; j < getTotalChannelCount(); j++) {
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newEntry[j] = dataThisFrame[j][i];
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}
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accumulatedData.push(newEntry);
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}
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if( packetLossTracker != null) {
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//TODO: make all API including getNewDataInternal() return List<double[]>
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// and we can just pass dataThisFrame here.
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packetLossTracker.addSamples(getData(dataThisFrame[0].length));
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}
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}
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@Override
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public int getNumEXGChannels() {
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return getEXGChannels().length;
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}
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// returns all the data this board has received in this frame
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@Override
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public double[][] getFrameData() {
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return dataThisFrame;
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}
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@Override
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public List<double[]> getData(int maxSamples) {
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int endIndex = accumulatedData.size();
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int startIndex = max(0, endIndex - maxSamples);
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return accumulatedData.subList(startIndex, endIndex);
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}
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public String[] getChannelNames() {
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String[] names = new String[getTotalChannelCount()];
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Arrays.fill(names, "Other");
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names[getTimestampChannel()] = "Timestamp";
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names[getSampleIndexChannel()] = "Sample Index";
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int[] exgChannels = getEXGChannels();
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for (int i=0; i<exgChannels.length; i++) {
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names[exgChannels[i]] = "EXG Channel " + i;
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}
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addChannelNamesInternal(names);
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return names;
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}
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public PacketLossTracker getPacketLossTracker() {
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return packetLossTracker;
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}
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public abstract boolean isConnected();
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public abstract boolean isStreaming();
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public abstract Pair <Boolean, String> sendCommand(String command);
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public abstract void insertMarker(int value);
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public abstract void insertMarker(double value);
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// ***************************************
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// protected methods implemented by board
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// implemented by each board class and used internally here to accumulate the FixedStack
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// and provide with public interfaces getFrameData() and getData(int)
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protected abstract double[][] getNewDataInternal();
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protected abstract boolean initializeInternal();
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protected abstract void uninitializeInternal();
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protected abstract void updateInternal();
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protected abstract void addChannelNamesInternal(String[] channelNames);
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protected abstract PacketLossTracker setupPacketLossTracker();
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};
1+
import org.apache.commons.lang3.tuple.Pair;
2+
3+
abstract class Board implements DataSource {
4+
5+
private FixedStack<double[]> accumulatedData = new FixedStack<double[]>();
6+
private double[][] dataThisFrame;
7+
protected PacketLossTracker packetLossTracker;
8+
9+
// accessible by all boards, can be returned as valid empty data
10+
protected double[][] emptyData;
11+
12+
@Override
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public boolean initialize() {
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boolean res = initializeInternal();
15+
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double[] fillData = new double[getTotalChannelCount()];
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accumulatedData.setSize(getCurrentBoardBufferSize());
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accumulatedData.fill(fillData);
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emptyData = new double[getTotalChannelCount()][0];
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packetLossTracker = setupPacketLossTracker();
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return res;
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}
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@Override
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public void uninitialize() {
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uninitializeInternal();
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}
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@Override
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public void startStreaming() {
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packetLossTracker.onStreamStart();
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}
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@Override
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public void stopStreaming() {
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// empty
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}
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@Override
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public void update() {
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updateInternal();
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dataThisFrame = getNewDataInternal();
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for (int i = 0; i < dataThisFrame[0].length; i++) {
50+
double[] newEntry = new double[getTotalChannelCount()];
51+
for (int j = 0; j < getTotalChannelCount(); j++) {
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newEntry[j] = dataThisFrame[j][i];
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}
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accumulatedData.push(newEntry);
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}
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if( packetLossTracker != null) {
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//TODO: make all API including getNewDataInternal() return List<double[]>
60+
// and we can just pass dataThisFrame here.
61+
packetLossTracker.addSamples(getData(dataThisFrame[0].length));
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}
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}
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@Override
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public int getNumEXGChannels() {
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return getEXGChannels().length;
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}
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// returns all the data this board has received in this frame
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@Override
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public double[][] getFrameData() {
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return dataThisFrame;
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}
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@Override
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public List<double[]> getData(int maxSamples) {
78+
int endIndex = accumulatedData.size();
79+
int startIndex = max(0, endIndex - maxSamples);
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return accumulatedData.subList(startIndex, endIndex);
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}
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public String[] getChannelNames() {
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String[] names = new String[getTotalChannelCount()];
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Arrays.fill(names, "Other");
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names[getTimestampChannel()] = "Timestamp";
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names[getSampleIndexChannel()] = "Sample Index";
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int[] exgChannels = getEXGChannels();
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for (int i=0; i<exgChannels.length; i++) {
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names[exgChannels[i]] = "EXG Channel " + i;
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}
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addChannelNamesInternal(names);
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return names;
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}
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public PacketLossTracker getPacketLossTracker() {
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return packetLossTracker;
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}
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public abstract boolean isConnected();
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public abstract boolean isStreaming();
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public abstract Pair <Boolean, String> sendCommand(String command);
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110+
public abstract void insertMarker(int value);
111+
112+
public abstract void insertMarker(double value);
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// ***************************************
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// protected methods implemented by board
116+
117+
// implemented by each board class and used internally here to accumulate the FixedStack
118+
// and provide with public interfaces getFrameData() and getData(int)
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protected abstract double[][] getNewDataInternal();
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121+
protected abstract boolean initializeInternal();
122+
123+
protected abstract void uninitializeInternal();
124+
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protected abstract void updateInternal();
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protected abstract void addChannelNamesInternal(String[] channelNames);
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protected abstract PacketLossTracker setupPacketLossTracker();
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};

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