Author: Brano Kusy, modified tinyos-2.x/apps/AntiTheft application

CS321 warmup project, Advanced AntiTheft application
====================================================

Description:
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A more advanced AntiTheft application designed to teach basics networking. 
Theft is detected by light level (a dark mote is a mote that has been 
stolen and placed in a concealed dark place, e.g., a pocket!) and reported 
either by turning on a red LED for some time, or by reporting the theft to 
nodes within broadcast radio range, or both. The antitheft detection 
parameters and theft reporting choices are remotely controllable using 
the java GUI found in the java subdirectory. If both LED and radio 
reporting options are turned off, the mote shows the measured light level
on LEDs.

Class Assignment:
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Implementation of task theftAction() in AntiTheftAdvancedM.nc is not complete:
reporting theft by a radio broadcast is not implemented. Implement sending of 
the alertMsg using AlertMsg.send() command as shown in the class. Don't forget 
that alertMsg should contain sensed light level.

Requirements:
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 - two iMote2 motes
 - one ITS400 sensorboard
 - one IIB2400 interface board

Usage:
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Install mote1 with TOSBase:
	1. cd $TOSROOT/apps/TOSBase
	2. compile for "imote2 debug" and upload to the mote
	3. connect IIB2400 board to the mote and connect cable to the miniUSB 
	   on the interface board

Install mote2 with AntiTheftAdvancedAppC:
	1. cd AntiTheft
	2. edit Makefile and make sure that AntiTheftAdvancedAppC will be compiled
		#COMPONENT=AntiTheftAppC
		COMPONENT=AntiTheftAdvancedAppC
	3. compile and upload AntiTheftAdvancedAppC application for "imote2 debug"
	4. connect sensorboard to the mote and reset it (hold the reset button
	   for a few seconds)

Compile and run java application:
	1. start SerialForwarder (replace COMX with the actual port number)
	   java net.tinyos.sf.SerialForwarder -comm serial@COMX:imote2 -port 9001
	2. cd AntiTheft/java
	3. compile java application
	   make # just the first time
	4. start java application
	   java AntiTheftGui
	   
	   The buttons and text fields on the right allow you to change the theft
	   detection and reporting settings. The interval text box changes the
	   interval at which motes check for theft (default is every
	   second), the threshold text box changes the light threshold at which
	   the mote reports thefts. Changes are only sent to the mote network when 
	   you press the Update button. Finally, if you've selected the radio theft 
	   report option, the message area will report received theft messages. if
	   both led and radio are unselected, the mote shows the light level on its
	   LEDs.
	5. optionally start Listen application to see the thefts packets
	   java net.tinyos.tools.Listen