------------------------------ > > Message: 2 > Date: Fri, 7 May 2010 14:17:46 -0700 > From: Omprakash Gnawali <[email protected]> > Subject: Re: [Tinyos-help] TestNetwork app problem communicating with > serial port > To: David Li <[email protected]> > Cc: tinyos forum <[email protected]>, > [email protected] > Message-ID: > <[email protected]> > Content-Type: text/plain; charset=ISO-8859-1 > > On Tue, May 4, 2010 at 11:16 AM, David Li <[email protected]> wrote: > > Hi, > > > > I am trying to print out more meaningful messages sent to serial port > from a > > small network formed in TestNetwork app. So I created a java directory > under > > TestNetwork and added a Makefile: > > > > -------- Makefile ---------------- > > BUILD_EXTRA_DEPS += TestNetwork.class > > CLEAN_EXTRA = *.class TestNetworkMsg.java > > TestNetwork.class: $(wildcard *.java) TestNetworkMsg.java > > ??? javac *.java > > TestNetworkMsg.java: > > ??? mig java -target=null -java-classname=TestNetworkMsg ../TestNetwork.h > > TestNetworkMsg -o $@ > > > > ------------------------------------- > > > > The "make" cmd ran ok and it generated TestNetworkMsg.java. > > > > Following the "Mote-PC serial communication" tutorial, I launched > MsgReader > > as following: > > > > java net.tinyos.tools.MsgReader TestNetworkMsg -comm > > serial@/dev/ttyUSB1:iris > > serial@/dev/ttyUSB1:57600: resynchronising > > > > That's it! I didn't see any more messages coming out of this unlike > what's > > expected in the tutorial.? But I can see the raw output just by using > "java > > net.tinyos.tools.Listen -comm serial@/dev/ttyUSB1:iris". > > > > Anything wrong with this? > > This sounds like a Java toolchain question. Did you make sure your > Java toolchain works for simpler/other examples? > > - om_p > > > Hi,
I also faced the same problem. I tried the same commands to other application such as BlinkToRadio as what shown in Tutorial 3. It works for me. I can see the output such as like this: 1152232617609: Message [nodeid=0x2] [counter=0x1049] 1152232617609: Message [nodeid=0x2] [counter=0x104a] 1152232617609: Message [nodeid=0x2] [counter=0x104b] 1152232617621: Message [nodeid=0x2] [counter=0x104c] But, it does not works for the TestNetwork app....any suggestions? thanks Yusnaidi
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