Hello i am just join this family and my problem is pretty easy i could not
set environment variable in my linux FC5 system. According to installtion
instuctions in the web when setting for instance TOSROOT environment
directory it complains.
example :
extract TOSROOT=`/opt/tinyos-2.x`
error
Hi all
I am running an Multihop application with CSMA and LPL enabled on Tinynode. After around 10 to 15 min the node freezes. Have anyone faced a similar condidtion Interesting part is :)) if CSMA is disabled the application works fine..
cheers
Sujay.M.S
Hi Sujay,
Could you pass me:
your complete radio conf, (i.e. lpl level, tx power..)
your multihop app, if one from the tos tree
a description of your setup.
cheers,
maxime
Hi all
I am running an Multihop application with CSMA and
LPL enabled on Tinynode. After around
Hi all :
In order to understand bether the system TinyOS and how to program mica2
motes I'm doing the TinyOs tutorial lessons. In Lesson 7 there is an
Exercice to put commands that will allow /SimpleCmd/ to turn its sounder
on and off. This sounder is the sounder that comes with the Crossbow's
Dear all,
just now, with new devices (finally..), i'm trying to figure out how
to solve the current-voltage requirement to use the flash on my micaz
motes, tinyos-1.x.
Well, the rechargeable batteries haven't enough voltage (1.2-1.3V) but
really good current (80-90 mA each one, but in series,
What type of rechargable battery are you currently using? Have you tried
lithium ion? Those are rechargable, and I've sourced more than enough
voltage with the 2/3 AA type. In fact, if the voltage is too high with a
single battery like that, you may need a regulator to prevent burning out
the
I want the following commands to happen ordercall Single.getData(1,0,0,0);post sendInfo();the sendInfo() task uses the reading from the previous ADC command. How do I make it so post sendInfo() doesn't get executed until my ADC reading has occurred, without posting the task in
Single.dataReady?
At the moment we are interested in implementing the layer MAC of IEEE
802.15.4 on the TelosB, but we do not know like making this implementation
on TINYOS, for such reason we asked for its collaboration on the matter.
cfg
_
TOSSIM finally works for me, but not under cygwin :-)
I moved to a Linux virtual machine (running under Windows with MS
Virtual PC) that runs Ubuntu (a version of Debian), installed tinyos
from the Linux RPM's (after converting them to .debs with a program
called alien). I still had to
On Oct 10, 2006, at 11:36 AM, Sivan Toledo wrote:
TOSSIM finally works for me, but not under cygwin :-)
I moved to a Linux virtual machine (running under Windows with MS
Virtual PC) that runs Ubuntu (a version of Debian), installed
tinyos from the Linux RPM's (after converting them to
Can anyone tell how to use the timestamp correctly? I am working on MicaZ
and I try to get the localtime when every time I transmit a packet. So I
use “msg - time” which was provided by TOS_Msg structure in AM.h file.
The value I got is base on the 16 bits value Since the Clock is running in
Hi Ian,
On Tuesday 10 October 2006 10:42 am, Ian Welch wrote:
I want the following commands to happen order
call Single.getData(1,0,0,0);
post sendInfo();
I presume Single is an instance of the Atm128AdcSingle interface, or one
similar. The command getData() initiates an ADC operation.
On Tuesday 10 October 2006 12:36 am, olcay XXelik wrote:
example :
extract TOSROOT=`/opt/tinyos-2.x`
error /opt/tinyos-2.x` is a directory.
The back-tick or reverse quote (`) is used to enclose a command to execute.
You probably want to use the double quotation () instead. Also, the command
Hello,
How can I compute the power level given a transmission
distance? I guess it depends on the physical medium,
interference, receiver sensitivity etc. But is there a
standard formula for this?
Thanks, Arijit
Do the best you can, with what you have, where you are. -- Roosevelt
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