fixed new byte based radio model for MSPSim based Sky node

tools/cooja/apps/mspsim/src/se/sics/cooja/mspmote/SkyMote.java

@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $Id: SkyMote.java,v 1.5 2008/06/27 14:09:26 nifi Exp $
+ * $Id: SkyMote.java,v 1.6 2008/10/09 11:11:30 joxe Exp $
  */
 
 package se.sics.cooja.mspmote;
@@ -95,7 +95,9 @@ public class SkyMote extends MspMote {
     moteInterfaceHandler.addActiveInterface(moteID);
 
     // Add radio interface
-    SkyRadio moteRadio = new SkyRadio(this);
+//  SkyRadio moteRadio = new SkyRadio(this);
+//  moteInterfaceHandler.addActiveInterface(moteRadio);
+    SkyByteRadio moteRadio = new SkyByteRadio(this);
     moteInterfaceHandler.addActiveInterface(moteRadio);
 
     // Add serial interface

tools/cooja/apps/mspsim/src/se/sics/cooja/mspmote/interfaces/CC2420RadioByte.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2008, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: CC2420RadioByte.java,v 1.1 2008/10/09 11:12:29 joxe Exp $
+ */
+
+package se.sics.cooja.mspmote.interfaces;
+import se.sics.cooja.RadioPacket;
+
+public class CC2420RadioByte implements RadioPacket {
+  private byte[] data = new byte[1];
+
+  public CC2420RadioByte(byte data) {
+    this.data[0] = data;
+  }
+
+  public CC2420RadioByte(int intData) {
+    this.data[0] = (byte) intData;
+  }
+
+  public byte[] getPacketData() {
+    return data;
+  }
+
+}

tools/cooja/apps/mspsim/src/se/sics/cooja/mspmote/interfaces/SkyByteRadio.java

@@ -0,0 +1,374 @@
+/*
+ * Copyright (c) 2008, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: SkyByteRadio.java,v 1.1 2008/10/09 11:12:29 joxe Exp $
+ */
+
+package se.sics.cooja.mspmote.interfaces;
+
+import java.awt.BorderLayout;
+import java.awt.GridLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.*;
+import javax.swing.*;
+import org.apache.log4j.Logger;
+import org.jdom.Element;
+
+import se.sics.cooja.*;
+import se.sics.cooja.interfaces.CustomDataRadio;
+import se.sics.cooja.interfaces.Position;
+import se.sics.cooja.interfaces.Radio;
+import se.sics.cooja.mspmote.SkyMote;
+import se.sics.mspsim.chip.CC2420;
+import se.sics.mspsim.chip.PacketListener;
+import se.sics.mspsim.chip.RFListener;
+import se.sics.mspsim.platform.sky.RadioWrapper;
+
+/**
+ * CC2420 to COOJA wrapper.
+ *
+ * @author Fredrik Osterlind
+ */
+@ClassDescription("CC2420")
+public class SkyByteRadio extends Radio implements CustomDataRadio {
+  private static Logger logger = Logger.getLogger(SkyByteRadio.class);
+
+  private int lastEventTime = 0;
+
+  private RadioEvent lastEvent = RadioEvent.UNKNOWN;
+
+  private SkyMote myMote;
+
+  private CC2420 cc2420;
+
+  private boolean isInterfered = false;
+
+  private boolean isTransmitting = false;
+
+  private boolean isReceiving = false;
+//  private boolean hasFailedReception = false;
+
+  private boolean radioOn = true;
+
+  private CC2420RadioByte lastOutgoingCC2420Packet = null;
+
+  private RadioPacket lastIncomingCC2420Packet = null;
+
+  private RadioPacket lastOutgoingPacket = null;
+
+  private RadioPacket lastIncomingPacket = null;
+
+//  private int mode;
+
+  //TODO: HW on/off
+
+  public SkyByteRadio(SkyMote mote) {
+    this.myMote = mote;
+    this.cc2420 = mote.skyNode.radio;
+
+    cc2420.setRFListener(new RFListener() {
+      int len = 0;
+      int expLen = 0;
+      byte[] buffer = new byte[127 + 5];
+      public void receivedByte(byte data) {
+        if (len == 0) {
+          lastEventTime = myMote.getSimulation().getSimulationTime();
+          lastEvent = RadioEvent.TRANSMISSION_STARTED;
+          /*logger.debug("----- SKY TRANSMISSION STARTED -----");*/
+          setChanged();
+          notifyObservers();
+        }
+
+        /* send this byte to all nodes */
+        lastOutgoingCC2420Packet = new CC2420RadioByte(data);
+        lastEventTime = myMote.getSimulation().getSimulationTime();
+        lastEvent = RadioEvent.CUSTOM_DATA_TRANSMITTED;
+        setChanged();
+        notifyObservers();
+
+        buffer[len++] = data;
+        
+        if (len == 6) {
+//          System.out.println("## CC2420 Packet of length: " + data + " expected...");
+          expLen = data + 6;
+        }
+        
+        if (len == expLen) {
+          /*logger.debug("----- SKY CUSTOM DATA TRANSMITTED -----");*/
+          /* TODO: fix conversion later... */
+          byte[] packet = new byte[expLen - 5 - 1 - 2];
+          System.arraycopy(buffer, 6, packet, 0, packet.length);
+          lastOutgoingPacket = new COOJARadioPacket(packet);
+          lastEventTime = myMote.getSimulation().getSimulationTime();
+          lastEvent = RadioEvent.PACKET_TRANSMITTED;
+          /*logger.debug("----- SKY PACKET TRANSMITTED -----");*/
+          setChanged();
+          notifyObservers();
+
+          
+//          System.out.println("## CC2420 Transmission finished...");
+
+          lastEventTime = myMote.getSimulation().getSimulationTime();
+          /*logger.debug("----- SKY TRANSMISSION FINISHED -----");*/
+          lastEvent = RadioEvent.TRANSMISSION_FINISHED;
+          setChanged();
+          notifyObservers();
+          len = 0;
+        }
+      }
+    });
+//    cc2420.addOperatingModeListener(new OperatingModeListener() {
+//
+//      public void modeChanged(Chip source, int mode) {
+//        SkyRadio.this.mode = mode;
+//      }
+//
+//    });
+  }
+
+  /* Packet radio support */
+  public RadioPacket getLastPacketTransmitted() {
+    return lastOutgoingPacket;
+  }
+
+  public RadioPacket getLastPacketReceived() {
+    return lastIncomingPacket;
+  }
+
+  public void setReceivedPacket(RadioPacket packet) {
+    lastIncomingPacket = packet;
+    //lastIncomingCC2420Packet = CC2420RadioPacketConverter.fromCoojaToCC24240(packet);
+  }
+
+  /* Custom data radio support */
+  public Object getLastCustomDataTransmitted() {
+    return lastOutgoingCC2420Packet;
+  }
+
+  public Object getLastCustomDataReceived() {
+    return lastIncomingCC2420Packet;
+  }
+
+  public void receiveCustomData(Object data) {
+    if (data instanceof CC2420RadioByte) {
+      lastIncomingCC2420Packet = (CC2420RadioByte) data;
+      cc2420.receivedByte(lastIncomingCC2420Packet.getPacketData()[0]);
+    }
+  }
+
+  /* General radio support */
+  public boolean isTransmitting() {
+    return isTransmitting;
+  }
+
+  public boolean isReceiving() {
+    return isReceiving;
+  }
+
+  public boolean isInterfered() {
+    return isInterfered;
+  }
+
+  public int getChannel() {
+    return cc2420.getActiveChannel();
+  }
+
+  public int getFrequency() {
+    return cc2420.getActiveFrequency();
+  }
+
+  public void signalReceptionStart() {
+    cc2420.setCCA(true);
+//    hasFailedReception = mode == CC2420.MODE_TXRX_OFF;
+    isReceiving = true;
+    /* TODO cc2420.setSFD(true); */
+
+    lastEventTime = myMote.getSimulation().getSimulationTime();
+    lastEvent = RadioEvent.RECEPTION_STARTED;
+    /*logger.debug("----- SKY RECEPTION STARTED -----");*/
+    setChanged();
+    notifyObservers();
+  }
+
+  public void signalReceptionEnd() {
+    /* Deliver packet data */
+    isReceiving = false;
+//    hasFailedReception = false;
+    isInterfered = false;
+    cc2420.setCCA(false);
+
+    lastEventTime = myMote.getSimulation().getSimulationTime();
+    lastEvent = RadioEvent.RECEPTION_FINISHED;
+    /*logger.debug("----- SKY RECEPTION FINISHED -----");*/
+    setChanged();
+    notifyObservers();
+  }
+
+  public RadioEvent getLastEvent() {
+    return lastEvent;
+  }
+
+  public void interfereAnyReception() {
+    isInterfered = true;
+    isReceiving = false;
+//    hasFailedReception = false;
+    lastIncomingPacket = null;
+    lastIncomingCC2420Packet = null;
+    cc2420.setCCA(true);
+
+    lastEventTime = myMote.getSimulation().getSimulationTime();
+    lastEvent = RadioEvent.RECEPTION_INTERFERED;
+    /*logger.debug("----- SKY RECEPTION INTERFERED -----");*/
+    setChanged();
+    notifyObservers();
+  }
+
+  public double getCurrentOutputPower() {
+    return cc2420.getOutputPower();
+  }
+
+  public int getCurrentOutputPowerIndicator() {
+    return cc2420.getOutputPowerIndicator();
+  }
+
+  public int getOutputPowerIndicatorMax() {
+    return 31;
+  }
+
+  public double getCurrentSignalStrength() {
+    return cc2420.getRSSI();
+  }
+
+  public void setCurrentSignalStrength(double signalStrength) {
+    cc2420.setRSSI((int) signalStrength);
+  }
+
+  public double energyConsumptionPerTick() {
+    return 0;
+  }
+
+  public void doActionsBeforeTick() {
+  }
+
+  public void doActionsAfterTick() {
+  }
+
+  public JPanel getInterfaceVisualizer() {
+    // Location
+    JPanel wrapperPanel = new JPanel(new BorderLayout());
+    JPanel panel = new JPanel(new GridLayout(5, 2));
+
+    final JLabel statusLabel = new JLabel("");
+    final JLabel lastEventLabel = new JLabel("");
+    final JLabel channelLabel = new JLabel("");
+    final JLabel powerLabel = new JLabel("");
+    final JLabel ssLabel = new JLabel("");
+    final JButton updateButton = new JButton("Update");
+
+    panel.add(new JLabel("STATE:"));
+    panel.add(statusLabel);
+
+    panel.add(new JLabel("LAST EVENT:"));
+    panel.add(lastEventLabel);
+
+    panel.add(new JLabel("CHANNEL:"));
+    panel.add(channelLabel);
+
+    panel.add(new JLabel("OUTPUT POWER:"));
+    panel.add(powerLabel);
+
+    panel.add(new JLabel("SIGNAL STRENGTH:"));
+    JPanel smallPanel = new JPanel(new GridLayout(1, 2));
+    smallPanel.add(ssLabel);
+    smallPanel.add(updateButton);
+    panel.add(smallPanel);
+
+    updateButton.addActionListener(new ActionListener() {
+      public void actionPerformed(ActionEvent e) {
+        channelLabel.setText(getChannel() + " (freq=" + getFrequency() + " MHz)");
+        powerLabel.setText(getCurrentOutputPower() + " dBm (indicator=" + getCurrentOutputPowerIndicator() + "/" + getOutputPowerIndicatorMax() + ")");
+        ssLabel.setText(getCurrentSignalStrength() + " dBm");
+      }
+    });
+
+    Observer observer;
+    this.addObserver(observer = new Observer() {
+      public void update(Observable obs, Object obj) {
+        if (isTransmitting()) {
+          statusLabel.setText("transmitting");
+        } else if (isReceiving()) {
+          statusLabel.setText("receiving");
+        } else if (radioOn /* mode != CC2420.MODE_TXRX_OFF */) {
+          statusLabel.setText("listening for traffic");
+        } else {
+          statusLabel.setText("HW off");
+        }
+
+        lastEventLabel.setText(lastEvent + " @ time=" + lastEventTime);
+
+        channelLabel.setText(getChannel() + " (freq=" + getFrequency() + " MHz)");
+        powerLabel.setText(getCurrentOutputPower() + " dBm (indicator=" + getCurrentOutputPowerIndicator() + "/" + getOutputPowerIndicatorMax() + ")");
+        ssLabel.setText(getCurrentSignalStrength() + " dBm");
+      }
+    });
+
+    observer.update(null, null);
+
+    wrapperPanel.add(BorderLayout.NORTH, panel);
+
+    // Saving observer reference for releaseInterfaceVisualizer
+    wrapperPanel.putClientProperty("intf_obs", observer);
+    return wrapperPanel;
+  }
+
+  public void releaseInterfaceVisualizer(JPanel panel) {
+    Observer observer = (Observer) panel.getClientProperty("intf_obs");
+    if (observer == null) {
+      logger.fatal("Error when releasing panel, observer is null");
+      return;
+    }
+
+    this.deleteObserver(observer);
+  }
+
+  public Mote getMote() {
+    return myMote;
+  }
+
+  public Position getPosition() {
+    return myMote.getInterfaces().getPosition();
+  }
+
+  public Collection<Element> getConfigXML() {
+    return null;
+  }
+
+  public void setConfigXML(Collection<Element> configXML, boolean visAvailable) {
+  }
+}