hi,
i tried to execute my program in tinyos1.x under Tossim and i get a
segmentation fault(core dumped) message, which stop the execution (before
the end of simulation period)
i add that i had two warnings while compiling my application :
here is what i got :
*$ make pc
mkdir -p build/pc
regards
2008/7/26 Omprakash Gnawali [EMAIL PROTECTED]
On Fri, Jul 25, 2008 at 3:22 PM, fatima zohra [EMAIL PROTECTED]
wrote:
2008/7/25 Omprakash Gnawali [EMAIL PROTECTED]:
On Fri, Jul 25, 2008 at 7:37 AM, fatima zohra [EMAIL PROTECTED]
wrote:
2008/7/25 Omprakash Gnawali [EMAIL
hello,
i have this warning about 30 times in my compilation:
/opt/tinyos-1.x/tos/platform/pc/PowerStateM.nc:953: warning: overflow in
implicit constant conversion
can anyone tell me what's wrong ?
in addition, i notice that it is impossible to send any packet . here is
what i got by using dbg
that is being stuffed into a too-small variable.
What's at that line of code?
MS
fatima zohra wrote:
hello,
i have this warning about 30 times in my compilation:
/opt/tinyos-1.x/tos/platform/pc/PowerStateM.nc:953: warning: overflow in
implicit constant conversion
can anyone tell me what's wrong
2008/7/25 Omprakash Gnawali [EMAIL PROTECTED]:
On Wed, Jul 23, 2008 at 11:45 AM, fatima zohra [EMAIL PROTECTED]
wrote:
2008/7/23 Omprakash Gnawali [EMAIL PROTECTED]:
If you put sequence numbers in the packet, you can find out which
packets were not received. For example, you sent
2008/7/25 Omprakash Gnawali [EMAIL PROTECTED]:
On Fri, Jul 25, 2008 at 7:37 AM, fatima zohra [EMAIL PROTECTED]
wrote:
2008/7/25 Omprakash Gnawali [EMAIL PROTECTED]:
On Wed, Jul 23, 2008 at 11:45 AM, fatima zohra [EMAIL PROTECTED]
wrote:
2008/7/23 Omprakash Gnawali [EMAIL
no ACK reply). is there any interface which does this ?
your help is kindly appreciated.
thanks in advance
2008/7/23 Omprakash Gnawali [EMAIL PROTECTED]:
On Mon, Jul 21, 2008 at 1:05 PM, fatima zohra [EMAIL PROTECTED]
wrote:
...
2) i want to know also, if there is any way to calculate packet
hi everyone,
i think what Nahr said has a sense.
we can have a one way communication.
the example attached can explain the situation. (one node can be in the
range of its neighbor but this latter can't receive that node's packets)
just because they have different radio range (for example).
hope,
2008/7/23 Omprakash Gnawali [EMAIL PROTECTED]:
If you put sequence numbers in the packet, you can find out which
packets were not received. For example, you sent sequence numbers 1
through 10 but and received 1,2,3,4,6,7,8,9,10 then you know exactly
how many packets were not received.
-
Hi,
please i need your help and it's urgent
1) i want to turn off motes (on Tossim, TinyOS 1.x)... for this, i use
StdControl.stop() where i stop all the components (timer, genericComm,
flash)
except Timer.stop() i couldn't find how to stop the other componnents
(GenericComm and flash)... i get
Hello,
please i need your help for urgent,
i want to turn off a set of motes in my network (i am using TinyOS 1.x with
Tossim for simulation) for this, i just call StdControl.stop()
however, i notice that these motes are still receiving and sending packets.
so, whether, i use the wrong command
Hi,
i am using tinyos1.x with Tossim
i have an urgent problem to fix.
i am using TOS_BCAST_ADDR to send a packet to every neighbor node.
however, my packet is also received by other nodes which they aren't
neighbors to the sender node.
to be clear this is an example :
TOPOLOGY :
1:2 1:3
Hi Paul,
thanks for your fast reply,
so, for my application (which is tested only by Tossim) there is no real
physical neighbors.
in this case, is the diffusion still doing the same procedure as you
detailed ? if it does, should I change my packet.addr from TOS_BCAST_ADDR to
a list of node's
2008/4/14 Urs Hunkeler [EMAIL PROTECTED]:
Hi Fatima,
I think it's mainly a question of style. Often something starts as a
simple test, and then all of a sudden the code is in some production release
and everybody has forgotten about the little hack for testing purposes.
Then again, why
hi every one,
i have to implement a publish/ subscribe class protocol (Directed Diffusion
protocol) using Tossim for simulation ( i use only Tossim, no real motes to
test).
i want to know if there is a method for generating periodic and random
packets (data or interest) for test.
does anyone have
,
Urs
Philip Levis wrote:
On Apr 13, 2008, at 7:32 AM, fatima zohra wrote:
hello,
while reading the TinyOS programmation manual here, i came across
this important Hint :
Programming Hint 14: Never, ever use the packed attribute.
can anyone explain to me why is it so
that all platforms put the data bytes at the same offset when
transmitting data. So if you only use one platform (simulation), then the
packed attribute is not necessary, and if you use multiple platforms
(testing on real hardware) you should not use it :-)
Cheers,
Urs
fatima zohra wrote
hello,
while reading the TinyOS programmation manual
herehttp://www.tinyos.net/tinyos-2.x/doc/pdf/tinyos-programming.pdf,
i came across this important Hint :
*Programming Hint 14: Never, ever use the packed attribute.*
can anyone explain to me why is it so important to notice this problem ?? is
hello,
can anyone tell me the difference between NIDO and Tossim. it seems that
they are two separate simulators... according to what i read in lesson 5 and
lesson 11.
Actually, i have to implement a protocol using Tossim. but during all this
time i used make pc to compile, then execute several
Hello,
i am looking for an implementation of any publish/subscribe protocol.
actually, i need it to implement the Directed Diffusion Protocol.
However, i've already found a code in sourceForge CVS (called TinyDiff) but
it doesn't help me that much.
so if anyone knows about other publish/subscribe
hello,
you can use Xbuntos, it works pretty well, i already try it. actually, i am
using it.
you can follow the instructions in
http://klueska.doesntexist.com/installing_xubuntos_vm.html
best regards.
2008/4/1, Tiny User [EMAIL PROTECTED]:
i am trying to install Tiny os over Ubuntu using VMware
hello,
because u are using Tinyos 2.x not tinyOS 1.x so make micaz sim would work
(other wise , u have to use make pc instead)
now, the right command (i gues) is ./main.exe number_of_simulation_nodes
however, you can add some options like this example:
./build/pc/main.exe -t=60 -r=lossy
hello,
i am facing the same problem: looking for Directed diffusion protocol which
can work with tossim.
all what i found is the tinydiff code in this address:
http://tinyos.cvs.sourceforge.net/tinyos/tinyos-1.x/contrib/tinydiff/
if you don't have it yet, this could be helpful. but since now, i
Date: Sun, 17 Feb 2008 17:49:46 -0800 From: [EMAIL PROTECTED] To: [EMAIL
PROTECTED] Subject: Re: [Tinyos-help] implementation of Directed Diffusion
Protocol CC: tinyos-help@millennium.berkeley.edu On Feb 17, 2008 1:03 PM,
fatima zohra [EMAIL PROTECTED] wrote: hello every one, i am
hello every one,
i am here to ask you if there is any existing implementation of the Directed
Diffusion Protocol (it's a protocol for data dissemintion in wireless sensor
networks which uses gradients). i am looking for any existing code in TinyOS.
if anyone can help me to find it, i'll be so
Hello,to solve this problem you have to add the . to your CLASSPATH
variable.for a temporal use, you can type: export CLASSPATH=:.:$CLASSPATH if
you want to add it permanently you open your bash file, look for your CLASSPATH
variable and add the . to its value. i hope this will help you. Best
hello,
i tried to compile an application (Hierarchical Tree Construction, HTC) by
using Tossim simulator in XbunTOS 2.0.
i used the command make pc and this is my error message:
Makefile:3: /opt/tinyos-2.x:/opt/tinyos-1.x/apps/Makerules: No such file or
directorymake: *** No rule to make
Hi,
Thank you for the reply. Thats right. DemosensorC is not wired to photo
sensor. I wired the Hamamatsu PAR sensor to my application and now it works
fine.
HamamatsuC as Sensor;
Main.StdControl - Sensor;
AlgoM.ADC - Sensor.PAR;
Thanks,
Fatima
On 12/28/06, Philip Levis [EMAIL PROTECTED]
Hi All,
I am using TelosB motes and TinyOS 1.1.15. What sensor readings is
SurgeTelos giving. I checked DemosensorC and it is supposed to give
photo-sensor readings. When I shine light on the telosb motes. I dont see
any variation in the reading? How do I read the accurate light readings
using
Hi All,
I dont see tinyos-2.x tree after running the rpm 's. Has anyone successfully installed this version of tinyos. Is there an Installshield setup for Windows platform available or is there an installation CD available? I really need this version installed.
Thanks for any help.
Fatima
Hi All,
I get the follwing warning:
nesc1: warning: calls to Receive.receive in CC2420RadioM are uncombinednesc1: warning: calls to ReceiveCombined.receive in FramerAckM are uncombined
I did read about this and that the messages get fan-out. And I also read that this is handled in tinyos 2.x.
I
Hi All,
I am trying to calculater the power consumed by the telos radio to transmit 1 Kb of data to a distance of 10 m. I understand that
Total power consumed= Transmit electronics power (nJ/ bit) + Power Amplifier (nJ/ bit/ square meter)
I want to know the values for telos motes. Any help
Hi All,
Has anyone sucessfully run SurgeTelos on TelosB motes Using Tinyos 1.1.11.
When I run java net.tinyos.surge.MainClass 125 after invoking serial forwarder I get a sensor network topology screen with Mote 0 showing. But It displays no data. Although serial forwarder shows increment in data
[EMAIL PROTECTED] wrote:
On Apr 25, 2006, at 6:49 PM, Fatima Zohra wrote: Hi Cory, I had e-mailed earlier too regarding the problem I am facing with
surgeTelos. I have seen many tinyos Help archives which state the same problem but no one has given a solution. I am using tinyos 1.1.11. unset
Hi Cory,
I had e-mailed earlier too regarding the problem I am facing with surgeTelos. I have seen many tinyos Help archives which state the same problem but no one has given a solution. I am using tinyos 1.1.11.
unset MOTECOM java net.tinyos.sf.SerialForwarder -comm [EMAIL PROTECTED]:telos
Hi
I am trying to run SurgeTelos on telosb motes. I programmed the motes as following
make telos reinstall.0 for the base station and
make telos reinstall.n for other motes.
After running the following commands in opt/tinyos-1.x/tools/javaexport [EMAIL PROTECTED]:telos
java
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