[Tinyos-help] BaseStation and net.tinyos.tools.Listen

rodolfo de paz rodolfo.depaz at cit.ie
Wed Jan 9 01:57:22 PST 2008


Hi all,

I am following Tinyos2 tutorial-lesson 4. Here, I tried to communicate BaseSation application with Listen java tool without success. 

To do that I use Avrora and TinyOS-2.x in the following way:

- I open a terminal with avrora and I run 

   java avrora/Main -platform=mica2 -report-seconds -monitors=packet,leds -stagger-start=61440 -seconds=30 -colors=false -simulation=sensor-network -nodecount=1,1      ../test/tinyos/tos2x/BlinkToRadio_mica2.elf ../test/tinyos/tos2x/BaseStation_mica2.elf     

- In another terminal I open tinyos-2.x running the Listen application

   java net.tinyos.tools.Listen (my variable MOTECOM is equal to network at 127.0.0.1:2390)

   The result is that the connection is refused and I cannot see any packet received.

However, I modified BlinkToRadio to send packets to serial and is working fine, the process here was the following:

- Avrora terminal

   java avrora/Main -platform=mica2 -report-seconds -monitors=serial,packets,leds -stagger-start=61440 -seconds=30 -colors=false ../test/tinyos/tos2x/BlinkToSerial_mica2.elf

-TinyOS terminal

   java net.tinyos.tools.Listen

   The result are the packets received:
   
   00 FF FF 00 00 04 00 06 00 01 00 01
   00 FF FF 00 00 04 00 06 00 01 00 02
   00 FF FF 00 00 04 00 06 00 01 00 03
   00 FF FF 00 00 04 00 06 00 01 00 04
   00 FF FF 00 00 04 00 06 00 01 00 05
   .
   .
   .

So, Why is not working my BaseStation application with the Listen java tool? Do you have any idea?

Thanks in advance,

----
Rodolfo



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