[Tinyos-help] Help needed regarding tmote and telosb.

2008-08-15 Thread MITTAL,ASHISH

I am working on a sensor networks project where the nodes measure 
wind pressures during hurricanes. I have a board which has a 
pressure sensor and other conditioning stuff to amplify that 
signal. I use this voltage from the board and put it on the ADC of 
the tmote. I sample this ADC from tmote to transmit data to the 
receiver.

Now since tmote has been discontinued I have ordered telosb from 
crossbow technologies. I was wondering if I could burn the same 
code on them without any changes (except for specifying the target 
for burning as telosb instead of tmote). I tried it and am getting 
some warnings saying atomic reads and writes or something. The 
packet size does not change even on changing the Oscope.h file (I 
used the Oscilloscope and modified it a bit for my ADC sampling). 
Can anyone help please?

--
MITTAL,ASHISH

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Re: [Tinyos-help] Help needed regarding tmote and telosb.

2008-08-15 Thread Eric Keller
I don't see why you weren't getting a warning about atomic reads
if there were non-atomic reads in the code.  Maybe they were hidden by
the previous build settings?  It's not the end of the world to have
non-atomic reads, although you should probably fix those.

As far as the message length, did you try a "make clean"?
You will also have to rebuild the java code.

I have been using telosb code with my tmotes under Tos2 without
problems.


Eric


On Fri, Aug 15, 2008 at 2:16 PM, MITTAL,ASHISH <[EMAIL PROTECTED]> wrote:
>
> I am working on a sensor networks project where the nodes measure
> wind pressures during hurricanes. I have a board which has a
> pressure sensor and other conditioning stuff to amplify that
> signal. I use this voltage from the board and put it on the ADC of
> the tmote. I sample this ADC from tmote to transmit data to the
> receiver.
>
> Now since tmote has been discontinued I have ordered telosb from
> crossbow technologies. I was wondering if I could burn the same
> code on them without any changes (except for specifying the target
> for burning as telosb instead of tmote). I tried it and am getting
> some warnings saying atomic reads and writes or something. The
> packet size does not change even on changing the Oscope.h file (I
> used the Oscilloscope and modified it a bit for my ADC sampling).
> Can anyone help please?
>
> --
> MITTAL,ASHISH
>
> ___
> Tinyos-help mailing list
> Tinyos-help@millennium.berkeley.edu
> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
>
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