On Apr 18, 2007, at 6:54 AM, Romain Thouvenin wrote:
I forward my reply to the list, in case someone else is interested.
...
Hi Phillip,
I am currently implementing the DYMO protocol on TinyOS 2 for my
Master's Thesis. This is a routing protocol for multihop unicast
routes. To test and
On Apr 18, 2007, at 4:42 AM, Philipp Engel wrote:
Hello,
I started working with TinyOS a few weeks ago and walked through
the T2
tutorials (which were very helpful, btw). I have no experience with T1
so far.
For my project, I need multi hop communication, so I read about ctp
and
On Apr 14, 2007, at 1:06 AM, Enric wrote:
Dear All,
I want to create a dynamic library using ncc, but I found the avr-
gcc(in tinyos 1.x) has deliberately disabled its '-shared' option
thus I cannot make it. But I do see this kind of usage on the
tutorial.Does anyone know the reason?
Is
On Apr 18, 2007, at 8:44 AM, Fabrizio Stefani wrote:
R
Also, I've found a CC2420Packet.setPower(message_t *, uint8_t),
but it
only applies to one packet.
Changing power for each packet?
Interesting... streams... power modulation depending on data
value... low-power audio/video tx...
Try changing the length in the AM.h file. It should be fine.
Cheers
Daniele
Daniele Munaretto
Researcher
DoCoMo Communications Laboratories Europe GmbH
Landsbergerstraße 312 80687 Munich Germany
Mobile : +49- 162- 2919-218
Office : +49- 89-
Hi,
I was just wondering if anyone has installed Moteiv's Tmote tools or
tinyos on linux. If so, please reply I need a file which I cannot find
on the cvs.
Regards
Keerthi
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On 4/19/07, Philip Levis [EMAIL PROTECTED] wrote:
On Apr 18, 2007, at 8:44 AM, Fabrizio Stefani wrote:
R
Also, I've found a CC2420Packet.setPower(message_t *, uint8_t),
but it
only applies to one packet.
Changing power for each packet?
Interesting... streams... power modulation depending
Thanks for the suggestions lad. Very appreciated. Most of them I have
already thought of. The code was only written to test that the communication
is working. That's it. But It's good to be confirmed on the issue. Thanks.
However, Michael, what do you mean by you need to leave the 7E's alone as
The radio hardware can send at 250kb/s and indeed every packet is being sent
at that speed, however your throughput over time between two motes cannot be
that high (time spent in backoff, loading buffers, time in the application
code, etc).
The most I have ever managed to get out of tinyos-1.x
If my understanding of what you are doing is correct and you want to send
packets of length TOSH_DATA_LENGTH, then the actual call to 'send' has to
falsely state that the length of the packet payload is TOSH_DATA_LENGTH.
(eg: call Send.send(ADDRESS, TOSH_DATA_LENGTH, buf) as opposed to call
Could you be less vague? What file? What verion of tinyos? (or boomerang if
this is something to do with moteiv)?
On 19/04/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Hi,
I was just wondering if anyone has installed Moteiv's Tmote tools or
tinyos on linux. If so, please reply I need a
Hi all,
I am trying to implement an application in which a mica2 mote receives digital
data on pins PW0-PW3 and forwards the same on the RF link.
I have a few doubts regarding the application.
1 Is it possible to configure pin nos PW0-PW3 as input pins and the pins
PW4-PW7 as the output pins.
* [EMAIL PROTECTED]:
I was wondering if anyone knows where I can get the file mspgcc-cvs.tar.gz
I have been trying to follow the installtion guide for installing tiny
OS (Tmote Tools) on Linux. I'm stuck at the bit where I have to install
MSP-GCC. There's a script in there that's meant to
Of course, this problem is not Ubuntu specific. It exist on every system
where there is an existing AVR toolchain.
If there are no hardcoded dependencies, I can rename the folders and
file names in the following way:
* dpkg-deb -x avr-binutils_2.15tinyos-4_i386.deb
Hi all,
I apologise if this is a rather basic question, but to set a timer to fire exactly 1s periodically (using TimerTMilli), do I input startPeriodic(1000) or startPeriodic(1024)? 'Coz all the while, I've always used the former, but I realised that it's never 1 sec, always faster than that. A
Hello,
I'm looking at NetSync in Boomerang and I can't see how NetWakeM is
actually used. Only NetSync wires to NetWake and NetSync doesn't
actually call any functions inside of NetWake. All functionality seems
to start at ReceiveMsg.receive() but from what I can see nothing
triggers a send in
Hello all,
Currently, I do test multihop using the surge program by micaz..
Environment is this:
Computer ß base mote node 0 ß mote 1 ß mote2 ß mote3
Moreover, Im trying to act only relay except source node(mote3) and mote 0.
Mote1 and mote2 act only to relay what it received child mote.
This is the link.
http://www.moteiv.com/community/Change_the_default_UART_baud_rate
On 4/19/2007, Michael Schippling [EMAIL PROTECTED] wrote:
If the destination is the pc you may be limited by the serial port speed.
There are some instructions for changing that speed, someplace...
I probably
Hi,
On Thursday 19 April 2007 05:53, Muhammad Azhar wrote:
Hi all,
I apologise if this is a rather basic question, but to set a timer to
fire exactly 1s periodically (using TimerTMilli), do I input
startPeriodic(1000) or startPeriodic(1024)? 'Coz all the while, I've
always used the
Hi all,
I was wondering if someone of u has some experience on the real MicaZ data rate.
The MIB manual says 250Kbit/s as MAX data rate, but it will mean that if u have
a packet of 127 bytes to transmit, your transmission time is around 4 ms.
However I feel the transmission time has to be quite
Hi,
Usually a clock on a microcontroller is implemented by using a clock
crystal on an asynchronous counter. When the counter overflows (or
reaches 0) it generates an interrupt, which is then used to update the
clock. A typical frequency for such a crystal would be 32.768 kHz, which
is 2^15.
The
Hi all,
I searched mail archives, but i couldn't find anything. I am trying to load
Surge application to a node in Sensenode TinyOS 1.15. But there is an error
like implicit declaration of function qsort in MultiHopLEPSM. I couldn't
solve the problem. I suppose it is so simple, but i'm beginner
Hi all,
I want to know whether the Surge applications that lies within
contrib/xbow/apps folder comes with multi-hop routing enabled or disabled by
default.Since in the apps config. files ,the lines corresponding to multi-hop
routing are commented in my case. I am sending you the config. file
Using: TinyOs 2.x (CVS updated), cygwin, crossbow micaz motes, mts300ca
sensorboard
The initial problem while using MicC to access the microphone tone detection
was that the microphone seemed to be always detecting the 4khz tone, even
if no tone was present. I tried reading the code below (MicP,
Hi Steve,
I am mailing you according to statement below (TimerTMilli components uses
Timer A). Do you inform me about how to make Timer to use TimerB instead of
Timer A. Thanks for your help.
Firat TARAKTAS
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Hi ankur it comes with Mutihop enabled.
cheers,vinay.
ankur jain [EMAIL PROTECTED] wrote:
Hi all,
I want to know whether the Surge applications that lies within
contrib/xbow/apps folder comes with multi-hop routing enabled or disabled by
default.Since in the apps config. files ,the
Yes, I have avr-objcopy and avr-gcc installed. They¹re located in the
/usr/local/bin directory.
TOSDIR=/Users/greg/Documents/Sources/tinyos-1.x/tos
TOSROOT=/users/greg/Documents/Sources/tinyos-1.x
These are correct, as far as I can tell. Inside the TOSDIR path are the
folders
Hi Jon,
Take a look at the PhotoDriver component located in
$MOTEIV_DIR/tos/sensorboards/invent/.
Andrew
On 4/18/07, Jon [EMAIL PROTECTED] wrote:
The photo potentiometer.
On 4/19/07, Andrew Redfern [EMAIL PROTECTED] wrote:
Hi Jon,
What potentiometer are you trying to set?
Andrew
On
On Apr 19, 2007, at 7:37 AM, Steve McKown wrote:
H
In case you're wondering why it's set up this way: converting
between powers
of 2 needs only fast bit shifts. Far more efficient than, say,
dividing by
1000.
Actually, the reason has more to do with error and the effort/cost it
On Thu, April 19, 2007 5:41 am, Alan Medlar said:
If my understanding of what you are doing is correct and you want to send
packets of length TOSH_DATA_LENGTH, then the actual call to 'send' has to
falsely state that the length of the packet payload is TOSH_DATA_LENGTH.
(eg: call
Hello All,
I have a problem with the crossbow cricket. I am able to use it as
beacon,listener and receiver but the transmission through it is not working.
The transmit function is like this..
event result_t RadioSend.sendDone(TOS_MsgPtr data, result_t success) {
I think the sync bytes are covered in the octavetech doc.
Each message is preceeded and succeeded (bracketed) by a
0x7E byte so the receiving code can figure out where it
is in the stream. All other 7E's in the message are
escaped, which at least triples the complicatedness
of the system. But it
Search back on this list for TOSH_ASSIGN_PIN schip
( http://www.moteiv.com/community/TinyOS_Information is a good start)
and you will find many of my deathless posts on the use of DIO with TOS1.x
Specifically these two:
My much referenced but never replicated report is at:
http://www.etantdonnes.com/Motes/report_micaz/
I thought I was thinking clearly when I did it, but cannot
recover the process without re-reading it every time...
There is a major non-clarity: The 66 message number
refers to a call and
Hi David
I had a chance to test the BBFS on my telosb mote running TOS2 and I ran a
small app to use BFileWrite and BFileRead interfaces and they worked as
expected.
However, while bulding up an advanced application I required to know the
name of the file whenever I opened one (with BFileWrite
Hi Mayur -
You're right - that is pretty inconsistent. I think it's left over from one
of the first implementations of Blackbook on TinyOS 1.x, and I forgot to
update the interface's comments.
There is a major design issue with allowing the event to give you back the
filename, which is
Hello all!!
I want to increase about throughput in micaz's surge application.
So, I'm currently doing to remove backoff and ack.
However, I don't know how to disable backoff. (I found how to disable ack.)
I think that I have to use CC2420Radio or CC2420Control. Is right? I can't
find and
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