fixed new byte based radio model for MSPSim based Sky node
This commit is contained in:
joxe
parent
626638d8b8
commit
9646fa0a01
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@ -26,7 +26,7 @@
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: SkyMote.java,v 1.5 2008/06/27 14:09:26 nifi Exp $
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* $Id: SkyMote.java,v 1.6 2008/10/09 11:11:30 joxe Exp $
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*/
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package se.sics.cooja.mspmote;
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@ -95,7 +95,9 @@ public class SkyMote extends MspMote {
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moteInterfaceHandler.addActiveInterface(moteID);
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// Add radio interface
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SkyRadio moteRadio = new SkyRadio(this);
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// SkyRadio moteRadio = new SkyRadio(this);
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// moteInterfaceHandler.addActiveInterface(moteRadio);
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SkyByteRadio moteRadio = new SkyByteRadio(this);
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moteInterfaceHandler.addActiveInterface(moteRadio);
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// Add serial interface
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@ -0,0 +1,50 @@
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/*
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* Copyright (c) 2008, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: CC2420RadioByte.java,v 1.1 2008/10/09 11:12:29 joxe Exp $
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*/
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package se.sics.cooja.mspmote.interfaces;
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import se.sics.cooja.RadioPacket;
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public class CC2420RadioByte implements RadioPacket {
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private byte[] data = new byte[1];
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public CC2420RadioByte(byte data) {
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this.data[0] = data;
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}
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public CC2420RadioByte(int intData) {
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this.data[0] = (byte) intData;
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}
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public byte[] getPacketData() {
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return data;
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}
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}
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374
tools/cooja/apps/mspsim/src/se/sics/cooja/mspmote/interfaces/SkyByteRadio.java
Executable file
374
tools/cooja/apps/mspsim/src/se/sics/cooja/mspmote/interfaces/SkyByteRadio.java
Executable file
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@ -0,0 +1,374 @@
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/*
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* Copyright (c) 2008, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: SkyByteRadio.java,v 1.1 2008/10/09 11:12:29 joxe Exp $
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*/
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package se.sics.cooja.mspmote.interfaces;
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import java.awt.BorderLayout;
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import java.awt.GridLayout;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.util.*;
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import javax.swing.*;
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import org.apache.log4j.Logger;
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import org.jdom.Element;
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import se.sics.cooja.*;
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import se.sics.cooja.interfaces.CustomDataRadio;
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import se.sics.cooja.interfaces.Position;
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import se.sics.cooja.interfaces.Radio;
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import se.sics.cooja.mspmote.SkyMote;
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import se.sics.mspsim.chip.CC2420;
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import se.sics.mspsim.chip.PacketListener;
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import se.sics.mspsim.chip.RFListener;
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import se.sics.mspsim.platform.sky.RadioWrapper;
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/**
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* CC2420 to COOJA wrapper.
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*
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* @author Fredrik Osterlind
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*/
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@ClassDescription("CC2420")
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public class SkyByteRadio extends Radio implements CustomDataRadio {
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private static Logger logger = Logger.getLogger(SkyByteRadio.class);
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private int lastEventTime = 0;
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private RadioEvent lastEvent = RadioEvent.UNKNOWN;
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private SkyMote myMote;
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private CC2420 cc2420;
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private boolean isInterfered = false;
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private boolean isTransmitting = false;
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private boolean isReceiving = false;
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// private boolean hasFailedReception = false;
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private boolean radioOn = true;
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private CC2420RadioByte lastOutgoingCC2420Packet = null;
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private RadioPacket lastIncomingCC2420Packet = null;
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private RadioPacket lastOutgoingPacket = null;
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private RadioPacket lastIncomingPacket = null;
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// private int mode;
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//TODO: HW on/off
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public SkyByteRadio(SkyMote mote) {
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this.myMote = mote;
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this.cc2420 = mote.skyNode.radio;
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cc2420.setRFListener(new RFListener() {
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int len = 0;
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int expLen = 0;
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byte[] buffer = new byte[127 + 5];
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public void receivedByte(byte data) {
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if (len == 0) {
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lastEventTime = myMote.getSimulation().getSimulationTime();
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lastEvent = RadioEvent.TRANSMISSION_STARTED;
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/*logger.debug("----- SKY TRANSMISSION STARTED -----");*/
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setChanged();
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notifyObservers();
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}
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/* send this byte to all nodes */
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lastOutgoingCC2420Packet = new CC2420RadioByte(data);
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lastEventTime = myMote.getSimulation().getSimulationTime();
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lastEvent = RadioEvent.CUSTOM_DATA_TRANSMITTED;
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setChanged();
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notifyObservers();
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buffer[len++] = data;
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if (len == 6) {
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// System.out.println("## CC2420 Packet of length: " + data + " expected...");
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expLen = data + 6;
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}
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if (len == expLen) {
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/*logger.debug("----- SKY CUSTOM DATA TRANSMITTED -----");*/
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/* TODO: fix conversion later... */
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byte[] packet = new byte[expLen - 5 - 1 - 2];
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System.arraycopy(buffer, 6, packet, 0, packet.length);
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lastOutgoingPacket = new COOJARadioPacket(packet);
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lastEventTime = myMote.getSimulation().getSimulationTime();
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lastEvent = RadioEvent.PACKET_TRANSMITTED;
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/*logger.debug("----- SKY PACKET TRANSMITTED -----");*/
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setChanged();
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notifyObservers();
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// System.out.println("## CC2420 Transmission finished...");
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lastEventTime = myMote.getSimulation().getSimulationTime();
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/*logger.debug("----- SKY TRANSMISSION FINISHED -----");*/
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lastEvent = RadioEvent.TRANSMISSION_FINISHED;
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setChanged();
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notifyObservers();
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len = 0;
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}
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}
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});
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// cc2420.addOperatingModeListener(new OperatingModeListener() {
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//
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// public void modeChanged(Chip source, int mode) {
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// SkyRadio.this.mode = mode;
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// }
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//
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// });
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}
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/* Packet radio support */
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public RadioPacket getLastPacketTransmitted() {
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return lastOutgoingPacket;
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}
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public RadioPacket getLastPacketReceived() {
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return lastIncomingPacket;
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}
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public void setReceivedPacket(RadioPacket packet) {
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lastIncomingPacket = packet;
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//lastIncomingCC2420Packet = CC2420RadioPacketConverter.fromCoojaToCC24240(packet);
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}
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/* Custom data radio support */
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public Object getLastCustomDataTransmitted() {
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return lastOutgoingCC2420Packet;
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}
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public Object getLastCustomDataReceived() {
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return lastIncomingCC2420Packet;
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}
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public void receiveCustomData(Object data) {
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if (data instanceof CC2420RadioByte) {
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lastIncomingCC2420Packet = (CC2420RadioByte) data;
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cc2420.receivedByte(lastIncomingCC2420Packet.getPacketData()[0]);
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}
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}
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/* General radio support */
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public boolean isTransmitting() {
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return isTransmitting;
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}
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public boolean isReceiving() {
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return isReceiving;
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}
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public boolean isInterfered() {
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return isInterfered;
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}
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public int getChannel() {
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return cc2420.getActiveChannel();
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}
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public int getFrequency() {
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return cc2420.getActiveFrequency();
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}
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public void signalReceptionStart() {
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cc2420.setCCA(true);
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// hasFailedReception = mode == CC2420.MODE_TXRX_OFF;
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isReceiving = true;
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/* TODO cc2420.setSFD(true); */
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lastEventTime = myMote.getSimulation().getSimulationTime();
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lastEvent = RadioEvent.RECEPTION_STARTED;
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/*logger.debug("----- SKY RECEPTION STARTED -----");*/
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setChanged();
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notifyObservers();
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}
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public void signalReceptionEnd() {
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/* Deliver packet data */
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isReceiving = false;
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// hasFailedReception = false;
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isInterfered = false;
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cc2420.setCCA(false);
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lastEventTime = myMote.getSimulation().getSimulationTime();
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lastEvent = RadioEvent.RECEPTION_FINISHED;
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/*logger.debug("----- SKY RECEPTION FINISHED -----");*/
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setChanged();
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notifyObservers();
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}
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public RadioEvent getLastEvent() {
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return lastEvent;
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}
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public void interfereAnyReception() {
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isInterfered = true;
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isReceiving = false;
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// hasFailedReception = false;
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lastIncomingPacket = null;
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lastIncomingCC2420Packet = null;
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cc2420.setCCA(true);
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lastEventTime = myMote.getSimulation().getSimulationTime();
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lastEvent = RadioEvent.RECEPTION_INTERFERED;
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/*logger.debug("----- SKY RECEPTION INTERFERED -----");*/
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setChanged();
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notifyObservers();
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}
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public double getCurrentOutputPower() {
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return cc2420.getOutputPower();
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}
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public int getCurrentOutputPowerIndicator() {
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return cc2420.getOutputPowerIndicator();
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}
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public int getOutputPowerIndicatorMax() {
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return 31;
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}
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public double getCurrentSignalStrength() {
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return cc2420.getRSSI();
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}
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public void setCurrentSignalStrength(double signalStrength) {
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cc2420.setRSSI((int) signalStrength);
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}
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public double energyConsumptionPerTick() {
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return 0;
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}
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public void doActionsBeforeTick() {
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}
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public void doActionsAfterTick() {
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}
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public JPanel getInterfaceVisualizer() {
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// Location
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JPanel wrapperPanel = new JPanel(new BorderLayout());
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JPanel panel = new JPanel(new GridLayout(5, 2));
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final JLabel statusLabel = new JLabel("");
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final JLabel lastEventLabel = new JLabel("");
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final JLabel channelLabel = new JLabel("");
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final JLabel powerLabel = new JLabel("");
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final JLabel ssLabel = new JLabel("");
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final JButton updateButton = new JButton("Update");
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panel.add(new JLabel("STATE:"));
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panel.add(statusLabel);
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panel.add(new JLabel("LAST EVENT:"));
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panel.add(lastEventLabel);
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panel.add(new JLabel("CHANNEL:"));
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panel.add(channelLabel);
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panel.add(new JLabel("OUTPUT POWER:"));
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panel.add(powerLabel);
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panel.add(new JLabel("SIGNAL STRENGTH:"));
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JPanel smallPanel = new JPanel(new GridLayout(1, 2));
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smallPanel.add(ssLabel);
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smallPanel.add(updateButton);
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panel.add(smallPanel);
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updateButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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channelLabel.setText(getChannel() + " (freq=" + getFrequency() + " MHz)");
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powerLabel.setText(getCurrentOutputPower() + " dBm (indicator=" + getCurrentOutputPowerIndicator() + "/" + getOutputPowerIndicatorMax() + ")");
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ssLabel.setText(getCurrentSignalStrength() + " dBm");
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}
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});
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Observer observer;
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this.addObserver(observer = new Observer() {
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public void update(Observable obs, Object obj) {
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if (isTransmitting()) {
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statusLabel.setText("transmitting");
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} else if (isReceiving()) {
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statusLabel.setText("receiving");
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} else if (radioOn /* mode != CC2420.MODE_TXRX_OFF */) {
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statusLabel.setText("listening for traffic");
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} else {
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statusLabel.setText("HW off");
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}
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lastEventLabel.setText(lastEvent + " @ time=" + lastEventTime);
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channelLabel.setText(getChannel() + " (freq=" + getFrequency() + " MHz)");
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powerLabel.setText(getCurrentOutputPower() + " dBm (indicator=" + getCurrentOutputPowerIndicator() + "/" + getOutputPowerIndicatorMax() + ")");
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ssLabel.setText(getCurrentSignalStrength() + " dBm");
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}
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});
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observer.update(null, null);
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wrapperPanel.add(BorderLayout.NORTH, panel);
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// Saving observer reference for releaseInterfaceVisualizer
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wrapperPanel.putClientProperty("intf_obs", observer);
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return wrapperPanel;
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}
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public void releaseInterfaceVisualizer(JPanel panel) {
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Observer observer = (Observer) panel.getClientProperty("intf_obs");
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if (observer == null) {
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logger.fatal("Error when releasing panel, observer is null");
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return;
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}
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this.deleteObserver(observer);
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}
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public Mote getMote() {
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return myMote;
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}
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public Position getPosition() {
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return myMote.getInterfaces().getPosition();
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}
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public Collection<Element> getConfigXML() {
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return null;
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}
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public void setConfigXML(Collection<Element> configXML, boolean visAvailable) {
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}
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}
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