/*
* Copyright (c) 2009, 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: MicaZID.java,v 1.4 2010/02/05 08:24:57 fros4943 Exp $
*/
package se.sics.cooja.avrmote.interfaces;
import java.util.Collection;
import java.util.Vector;
import javax.swing.JPanel;
import org.apache.log4j.Logger;
import org.jdom.Element;
import avrora.sim.State;
import avrora.sim.Simulator.Watch;
import se.sics.cooja.Mote;
import se.sics.cooja.MoteTimeEvent;
import se.sics.cooja.Simulation;
import se.sics.cooja.TimeEvent;
import se.sics.cooja.avrmote.AvrMoteMemory;
import se.sics.cooja.avrmote.MicaZMote;
import se.sics.cooja.interfaces.MoteID;
public class MicaZID extends MoteID {
private static final boolean PERSISTENT_SET_ID = true;
private static Logger logger = Logger.getLogger(MicaZID.class);
private int moteID = -1; /* TODO Implement */
private AvrMoteMemory moteMem;
boolean tosID = false;
boolean contikiID = false;
private MicaZMote mote;
private int persistentSetIDCounter = 1000;
TimeEvent persistentSetIDEvent = new MoteTimeEvent(mote, 0) {
public void execute(long t) {
if (persistentSetIDCounter-- > 0) {
setMoteID(moteID);
if (t + mote.getInterfaces().getClock().getDrift() < 0) {
/* Wait until node is booting */
mote.getSimulation().scheduleEvent(this, -mote.getInterfaces().getClock().getDrift());
} else {
mote.getSimulation().scheduleEvent(this, t + Simulation.MILLISECOND / 16);
}
}
}
};
public MicaZID(Mote mote) {
this.mote = (MicaZMote) mote;
this.moteMem = (AvrMoteMemory) mote.getMemory();
if (moteMem.variableExists("node_id")) {
contikiID = true;
int addr = moteMem.getVariableAddress("node_id");
moteMem.insertWatch(new Watch() {
public void fireAfterRead(State arg0, int arg1, byte arg2) {
System.out.println("Read from node_id: " + arg2);
}
public void fireAfterWrite(State arg0, int arg1, byte arg2) {
}
public void fireBeforeRead(State arg0, int arg1) {
}
public void fireBeforeWrite(State arg0, int arg1, byte arg2) {
System.out.println("Writing to node_id: " + arg2);
}}, addr);
}
if (moteMem.variableExists("TOS_NODE_ID")) {
tosID = true;
}
if (PERSISTENT_SET_ID) {
mote.getSimulation().invokeSimulationThread(new Runnable() {
public void run() {
persistentSetIDEvent.execute(MicaZID.this.mote.getSimulation().getSimulationTime());
};
});
}
}
public int getMoteID() {
if (contikiID) {
return moteMem.getIntValueOf("node_id");
}
if (tosID) {
return moteMem.getIntValueOf("TOS_NODE_ID");
}
return moteID;
}
public void setMoteID(int newID) {
moteID = newID;
if (contikiID) {
mote.setEEPROM(0, 0xad);
mote.setEEPROM(1, 0xde);
mote.setEEPROM(2, newID);
mote.setEEPROM(3, newID >> 8);
System.out.println("Setting node id: " + newID);
moteMem.setIntValueOf("node_id", newID);
}
if (tosID) {
moteMem.setIntValueOf("TOS_NODE_ID", newID);
moteMem.setIntValueOf("ActiveMessageAddressC$addr", newID);
}
setChanged();
notifyObservers();
return;
}
public JPanel getInterfaceVisualizer() {
return null;
}
public void releaseInterfaceVisualizer(JPanel panel) {
}
public Collection<Element> getConfigXML() {
Vector<Element> config = new Vector<Element>();
Element element;
// Infinite boolean
element = new Element("id");
element.setText(Integer.toString(getMoteID()));
config.add(element);
return config;
}
public void setConfigXML(Collection<Element> configXML, boolean visAvailable) {
for (Element element : configXML) {
if (element.getName().equals("id")) {
setMoteID(Integer.parseInt(element.getText()));
}
}
}
}