Hello everybody,
Sorry for the late response and thanks to everybody who helped. I enclose
below some steps to make this tutorial work
http://tinyos.stanford.edu/tinyos-wiki/index.php/CoAP_-13
All these steps worked before mid-March, so I cannot say if there is a
better way to do it right now.
Hi,
there have been recent commits, which broke CoAP in TinyOS, see issue
https://github.com/tinyos/tinyos-main/issues/253 and
https://github.com/tinyos/tinyos-main/issues/254.
#254 contains a fix, if you pull that in, at least CoapBlip should work again.
Alternatively the working update to
Hi Mohammad Jamal. Hi everybody,
My name is David Guillen and I am doing some CoAP testings for an IoT
project.
Is there any plan to publish a CoAP version compliant with the tutorial
CoAP-13? I am using the tinyos-release as you said and it works fine.
But the version in tinyos-main is not
Hi Valerio Cervo,
Coap is not working with the tinyos-main... Please use the tinyos-release
instead of tinyos-main
..
https://github.com/tinyos/tinyos-release
https://github.com/tinyos/tinyos-release
Regards,
Md.Jamal
C-DAC Hyderabad
Hi Silva,
i think the problem is that within the given delay u may receive two packets
so in this case the first packet data will be overwriiten by the second packet
Regards,
Md.Jamal
CDAC Hyderabad
Hi Weiqi.
I think a manner to do it is making pings (ping6) e.g from the machine
with IP adress fec0::100 (IP address according:
http://docs.tinyos.net/tinywiki/index.php/BLIP_2.0_Tutorial ) to the mote
with IP adress e.g. fec0::8 and finally make an analyzes about the packets
Dear Michiel.
I've changed the configuration from:
const msp430adc12_channel_config_t Adc1 = {
INPUT_CHANNEL_A0,
REFERENCE_VREFplus_AVss,
REFVOLT_LEVEL_2_5,
SHT_SOURCE_ACLK,
SHT_CLOCK_DIV_1,
SAMPLE_HOLD_4_CYCLES,
SAMPCON_SOURCE_SMCLK,
Me too, STOP IT!!!
El 02/02/2012 16:41, Alessandro Matese escribió:
yes the same problem !!! STOP IT !
Il 02/02/2012 16.17, ghada zaibi ha scritto:
I have the same problem
*De :* Alexandros Englezakis engleza...@ceid.upatras.gr
*À :* Tinyos-help@millennium.berkeley.edu
*Envoyé le :*
I have the same problem
De : Alexandros Englezakis engleza...@ceid.upatras.gr
À : Tinyos-help@millennium.berkeley.edu
Envoyé le : Jeudi 2 février 2012 12h04
Objet : [Tinyos-help] Stop spam
This user Abhishek MajumdarAdd is spamming my inbox
yes the same problem !!! STOP IT !
Il 02/02/2012 16.17, ghada zaibi ha scritto:
I have the same problem
*De :* Alexandros Englezakis engleza...@ceid.upatras.gr
*À :* Tinyos-help@millennium.berkeley.edu
*Envoyé le :* Jeudi 2 février 2012 12h04
*Objet :* [Tinyos-help] Stop spam
YES !!! STOP IT
Il 02/02/2012 16.17, ghada zaibi ha scritto:
I have the same problem
*De :* Alexandros Englezakis engleza...@ceid.upatras.gr
*À :* Tinyos-help@millennium.berkeley.edu
*Envoyé le :* Jeudi 2 février 2012 12h04
*Objet :* [Tinyos-help] Stop spam
This user Abhishek
Thanks for answering me Michael, but then ADC0 input is also Input/Output?
Thanks again.
Alejandro.
I believe it can be configured as either digital or analog,
probably using that generalIO interface.
MS
aca...@correo.ugr.es wrote:
Hello.
Someone know if ADC0 (The pin 3) in the 10-pin
Thanks Erik.
It correspond to a General-purpose digital I/O,
I've seen in:
http://www.ti.com/lit/ds/symlink/msp430f1611.pdf
This indicate is:
P6.0/A0 59 I/O General-purpose digital I/O pin/analog input a0 – 12-bit ADC
Thanks again,
Alejandro.
On Fri, Jan 20, 2012 at 1:26 AM,
Dear Erick.
I am trying to use blip working together guruplug - telosb.
Just exactly what are you trying to do?
Linux platforms are development stations used to cross compile for the
tinyos embedded environment.
For example, the telosb is a tinyos platform based on the msp430f1611
Dear Erick.
Yes, you've cleared up the confusion and have clarified many concepts.
Thanks for patiently to answer me Erick.
Regards.
Alejandro.
On Thu, Dec 22, 2011 at 2:46 AM, aca...@correo.ugr.es wrote:
Dear Erick.
I am trying to use blip working together guruplug - telosb.
Just
Hi Janos,
Sorry to reply a bit late. i just added these two lines to my code and it
worked fine:
SET_BIT(DDRE,3);
SET_BIT(PORTE,3);
if i implement McuPowerOverride.LowestState() , should I take care of the MCU
power state for all my application features or just only the Timer 3 knowing
that my
Hi Antonio,
The example is very clear! Very grateful!
Regards!
Massinissa
De : antonio rosa antoniorosarodrig...@gmail.com
À : hafid b che_...@yahoo.fr
Envoyé le : Jeudi 27 Octobre 2011 1h23
Objet : Re: [Tinyos-help] Re : Urgent! How to generate PWM
Hi,
Thanks for your valuable reply, I read the chapters that suggested to me and i
understand now how to use PRR1, OCR3A,TCCR3B. One problem left is how to count
N pulses and then stop Timer 3 by disabling the correspondent bit in PRR1?. I
do not know if this is doable but if the correspondent
Hi Nida,
I have encountered this message too when I compiled in Cygwin, but it
still had generated TOSSIM.py successfully, weird ;)
Make sure that you have installed python-dev package.
Your sincerely.
--
Yanbo SHOU
Ph.D student Cartoon Team
Computer Science Laboratory of Franche-Comté
Office
Hi Pradnya,
Theoretically TOSSIM is only for Micaz. but you can still use it for
simulating your program with TOSSIM for Telos B.
But if your program use some Telos B-only components, e.g.
SensirionSht11C for temperature sensing,
then TOSSIM will complain.
Best regards.
--
Yanbo SHOU
Ph.D
hi
do you use Resource for bus resource control ?
On Fri, Aug 19, 2011 at 11:08 PM,
tinyos-help-requ...@millennium.berkeley.edu wrote:
Send Tinyos-help mailing list submissions to
tinyos-help@millennium.berkeley.edu
To subscribe or unsubscribe via the World Wide Web, visit
Hi
I've tried to use it. Still, no radio operation.
The code that I've found (on google) with bus resource control only
requested/released one resource, although there was two resources:
radio and UART. The request/grant should be implemented for both,
right?
Best regards,
Marcelo
-- Forwarded message --
From: lue ikhong lueikh...@gmail.com
Date: Thu, Jun 30, 2011 at 10:59 AM
Subject: Re: [Tinyos-help] Re : LowPowerSensing Application
To: mavazquez.at.c...@gmail.com
Hi,
I have a compilation error when i tried to run Testlpl application on
Tinynode
Hi,
the receive event must return a pointer to a message_t where TinyOS will write
the next incoming message. For example, if you want to reuse the same message,
you can just return msg:
event message_t* Receive.receive(message_t* msg, void* payload, uint8_t len)
{
call Leds.led1Toggle();
Hello,
I have been using the MicaZ motes for a few weeks without any trouble but
all of the sudden I can't get the receive message event to work properly.
My code for the event is simply:
event message_t* Receive.receive(message_t* msg, void* payload, uint8_t
len)
{
Hi,
just fast guessing... I have not understood, are you sure that the other
mote is transmitting every time, or just once? You could set a led in the
transmitter to check it.
Cheers!
Sergio
On Mon, Jun 20, 2011 at 8:54 PM, mjac...@hofstra.edu
mjac...@pride.hofstra.edu wrote:
Hello,
I
hi,
i use voltagec()
generic configuration VoltageC()
{ provides interface Readuint16_t;}
implementation
{
components new AdcReadClientC(), VoltageP;
Read = AdcReadClientC;
AdcReadClientC.Atm128AdcConfig - VoltageP;
}
i can't resolve the problem. for telosb it's give a right values (the
Hi , i use Tinyos-2..
I want to read humidity data from EC-5 soil sensor.
i want to read values from adc with SendingMote (RssiDemo) ,using also
compoment MicaBusC.
I have already motify the code but i i think need some help here.
New lines
SendingMoteC.nc
#include
With all this i mean that , i want to get the right ADC channel , sample the
value , store it in a struct and send it to Base and then to pc.
George_1985 wrote:
Hi , i use Tinyos-2..
I want to read humidity data from EC-5 soil sensor.
i want to read values from adc with SendingMote
I use Iris Mote and MDA100CB development area.
George_1985 wrote:
With all this i mean that , i want to get the right ADC channel , sample
the value , store it in a struct and send it to Base and then to pc.
George_1985 wrote:
Hi , i use Tinyos-2..
I want to read humidity data
Hello, i have alreadey iris motes , MIB520 , MDA100CB development area and
soil moisture EC-5 sensors from decagon.
I have connect the iris mote + soil mositure sensor (EC-5)
I want to make a code to get reading from ADC ,from soil sensor to iris mote
, could you help me with that? Have you got
Good, that works for me!
2011/5/3 Jordi Soucheiron jsouchei...@dexmatech.com
Hi!
This seems to be a bug from the Z1 platform. Just change this line:
#if defined(PLATFORM_TELOSB) || defined(PLATFORM_TMOTE) ||
defined(PLATFORM_MICAZ)
to:
#if defined(PLATFORM_TELOSB) ||
Hi!
This seems to be a bug from the Z1 platform. Just change this line:
#if defined(PLATFORM_TELOSB) || defined(PLATFORM_TMOTE) ||
defined(PLATFORM_MICAZ)
to:
#if defined(PLATFORM_TELOSB) || defined(PLATFORM_TMOTE) ||
defined(PLATFORM_MICAZ) || defined(PLATFORM_Z1)
I though i had changed all the
Hi,
i tried to use the some LPL interface in an another application, and i fail !
when i put the lplsetlocalInterval(2) in the event boot.booted() all my
node
don't work and don't send anything at all. what should i do? where can i put
the
commande to work. my base station is always on ;
On Fri, Apr 15, 2011 at 3:08 PM, Sherlock pratikpatil0...@gmail.com wrote:
Hello everyone,
In multihoposcilloscope application, suppose I have three nodes and I want
to check the hop by hop working of this application. So how should I go
about it? The readme.txt is not very much clear.
Hello everyone,
In multihoposcilloscope application, suppose I have three nodes and I want
to check the hop by hop working of this application. So how should I go
about it? The readme.txt is not very much clear. Should I put ids to nodes
as say
0(BaseStation), 1, and 2 for sensing some data OR
A .dll file is compiled for the *86 processor used by the PC
so it has a completely different instruction set from that used
by the MSP. But the worster problem is that the mysql client lib
needs a way to communicate with the mysql server, and there is
no direct link between the mote and that
A dll is a dynamically loadable library. And can exist for different
processors. The toolchain for the processor and OS that provides the
environment must be used to create the dll.
None of this exists for the msp430 tinyos environment.
This guy is using concepts from a fairly high level
Thank you for your reply
I want to know whyMSP430-gcc compiler of telosb platforms in my case,
does
not compile .dll formatlibrary, while gcc and g++ have made the linkage with
this library when I tested my code with tossim.
After several tests, I notice that MSP430-ldonly accepts
You can check Python version using the command: Python -V
what specific error did you encounter?
G.SIVASANKAR wrote:
Hi
While giving make micaz sim in TinyOS 2,
It is showing error in tossim_wrap.cxx file.
How to fix it.
My error similar to
as Jordi mentioned,
you need to install JDK, java development kit which supports compiling and
executing java files.
G.SIVASANKAR wrote:
Hi
While compiling TestSerial.nc application,I am getting
javac: not found
error.How to fix it. With regards Sivasankar
Hi Minh,
What messages did you get when running these commands:
cmd1:
openocd -f interface/olimex-arm-usb-tiny-h.cfg -f
board/crossbow_tech_imote2.cfg
cmd2:
openocd -f interface/olimex-arm-usb-ocd.cfg -f
board/crossbow_tech_imote2.cfg
Cheers!
Sergio
On Wed, Feb 23, 2011 at 9:10 AM, minh
Hi
Actually there is a driver for MICAZ. I had the same issue but by searching on
the repository I found it.
go and check this example
http://tinyos-main.googlecode.com/svn/trunk/apps/tests/mts400
it works like a charm
(svn checkout
On Tue, Oct 5, 2010 at 3:24 PM, talk2kish talk2k...@gmail.com wrote:
Hi,
I have installed easycollection application available in Tinyos 2.1.1 on two
individual motes and another mote connected to PC via mib510. I'm trying to
display the readings using serialforwarder and listen to the data
Hi,
I have installed easycollection application available in Tinyos 2.1.1 on two
individual motes and another mote connected to PC via mib510. I'm trying to
display the readings using serialforwarder and listen to the data read using
java net.tinyos.sf.SerialForwarder and comm parameter,
java
Hi,
You have to type the command
make -f Makefile.Driver
This will generate a file called Driver.out. You should run it by giving
./Driver.out
I hope it works.
--
Harshal A. Waghmare,
IIT Kanpur,
India
Hello,
Please refer the C++ section in,
Hello! I am very new to the ubuntu experience. Just recently, I have installed
TinyOS-2.1.1 and followed the steps on how to setup my TinyOS environment.
Unfortunately, I have stumbled on an error when I try to compile any code
listed on the specific folders in the /apps folder.
Here is an
Thanks for fast reply
I am using TinyOS 2.1.0, and the environment is ubuntu 9.10
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as phil said, tosthreads will work. lookup the net...u can find their paper
on it and some tutorials.
other than that, tos being an event-driven model, timer.fired() is the way
to go (or, that's what i do).
if possible, make ur variables global and use the timer. that's the simplest
solution i
I want to wait into a function:
function ()
{
some variables
using variable
send (variables)
waitting
send(variables)
}
however with timer0.fired I will lack access to locales variables...
Is there any other method...
Best regards,
De : C L
On May 25, 2010, at 2:23 PM, chikh omar wrote:
I want to wait into a function:
function ()
{
some variables
using variable
send (variables)
waitting
send(variables)
}
however with timer0.fired I will lack access to locales variables...
Use TOSThreads.
use message_t pkt as a global variable and it will work...
**
Omar Cheikhrouhou
Engineer Researcher @SENS Lab (Software Engineering and Network Security)
Higher Institute of Technological Studies - Address : Mahdia's road Km 2.5
Sfax. BP 88 A -
what do you mean? packet is already global. here is the code:
module NodeC @safe()
{
uses interface TimerTMilli as Timer0;
uses interface Leds;
uses interface Boot;
uses interface Random;
uses interface ParameterInituint16_t as SeedInit;
uses interface Receive;
uses interface
never mind. I forgot to call AMstart in the boot sequence
On Thu, Apr 29, 2010 at 3:24 PM, Roberto Pagliari robertodemed...@gmail.com
wrote:
what do you mean? packet is already global. here is the code:
module NodeC @safe()
{
uses interface TimerTMilli as Timer0;
uses interface Leds;
if you are talking about below code snippet
if (call AMSend.send(BsAddr, msg, sizeof(risegMsgSent)) == SUCCESS){
call Leds.led0Toggle();
return 0;
}
then replace it like this
err = call AMSend.send(BsAddr, msg, sizeof(risegMsgSent)) ;
if (err== SUCCESS){
call Leds.led0Toggle();
salam,
thank you wafa, the name is not Bizarre did we meet before ?
the problem is that, the send return 0 which mean success however the
sendDone() is not declenched neither the receive event.
why???
thanks in advance,
**
Omar Cheikhrouhou
what is the difference between the sendto ()/receivefrom() commands defined in
UDP and the RadioSend.send(addr, risegMsg, len) /receive(msg, payload, len);
defined in the IPBasestation and the classical AMsenderC() / AMreceiver ()
defined in the lesson 3 of tinyos tutorial?
thanks for
Hi
I have the same problem like Sindra... please does any one can help...???
please how can i do it to resolve this problem...
Thanks.
Pamela
De : Sindra Dk asma_...@live.fr
À : michael sc...@santafe.edu
Cc : Tinyos-help tinyos-help@millennium.berkeley.edu
Sindra,
Where did you change the code, only on the reception side?
You should do it on both sides.
Perhaps you can post your code spinets.
Arik
On Sun, Apr 11, 2010 at 17:28, Pamela Perera pamela85.per...@yahoo.frwrote:
Hi
I have the same problem like Sindra... please does any one can
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The periodic recalibration of the DCO got removed because it didn't take
into account the cpu going to sleep which messed up the calculation. I've
got some ideas of how to fix this but haven't had time to actually implement
them yet.
Also with the new msp430 chips that use 16x overclocking and
I am using micaz and trying to load the BlinkToRadio, but it does not work.
The program compiles and installs properly but the LEDs do not glow. How can
I set the frequency and power?
Prashant
Code looks perfect to me.
However, what mote you are using if you are using mica2 then you might
As I said, nodes don't have a file system, so I'm not sure what you're trying
to do. If you have the files on a PC, process them there. If you simply have
larger amounts of data than will fit in RAM, you could use the external flash,
but again, there's no files on that, just blocks of bytes you
Hi
IN the past it seemed the periodic recalibration of the DCO in the
MSP430 had been removed for some reason. Has that been reinstated? Or is
there some means to programaticaly force a recalibration?
I had been using the DCO as the UART clock source. I found that even at
9600 baud - in
Hi Steve,
There is a function that executes the recalibration of the DCO in the
Msp430ClockP.nc file. You could do it yourself whenever you need it. I
think the periodic recalibration got removed because most applications
don't use the DCO for time critical things.
An other solution for you
hello,
I am implementing scheduling on custom built nodes using tinyos-2. My nodes
stay awake for 250ms and then sleep for 3 sec. Now, I want to transfer the
sensor data from one mote to the other during the wake period. Both the
nodes wake up at the same time.
the approach to collect data is
Hi,
Why don't you schedule the red.read() when the radio is off?
You have plenty of time to do so.
Arik
On Sun, Dec 13, 2009 at 12:25, farooq_s farooq...@hotmail.com wrote:
hello,
I am implementing scheduling on custom built nodes using tinyos-2. My nodes
stay awake for 250ms and then
Hello
I did a cvs update and now it works.
Thanks
Cyril
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Very thanks. Today, I'm starting to study it.
I think this example can help me.
Thanks a lot!
Michael Schippling-2 wrote:
You need micro-sec precision or speed?
Precision you probably won't get...
There is a TimerJiffy on the micaz that runs at 32kHz.
Or you can just free-run the ADC
You need micro-sec precision or speed?
Precision you probably won't get...
There is a TimerJiffy on the micaz that runs at 32kHz.
Or you can just free-run the ADC by starting a new
conversion from the dataReady() of the last, where
you use ADCControl.setSamplingRate() to select from
a set of
Hi for all!
I need to read with microsecond precision from a sensorboard MDA100 using
micaz. I can do it with millisecond precision using TimerMilliC but it is
not sufficiente for me. I don't find TimerMicroC, I only have seen in
timer.h #define UQ_TIMER_MICRO HilTimerMicroC.Timer but it is
aldo aldoort...@gmail.com wrote:
Very good job Jonathan.
You've helped me so much because i'm using the same TI eZ430-RF2500 and i've
failed to run the driver in linux :)
Hi Aldo,
If you're still interested, I've written a tool for programming and
debugging the eZ430-RF2500 on Linux. Source
Did you follow the tutorial step by step?
- om_p
On Thu, Sep 3, 2009 at 6:44 PM, bouzayani walid
bouzayaniwalid2...@yahoo.fr wrote:
Hi sir,
Yes, I have it. And I compiled this application for the base station mote.
I compiled again this application for sender mote.
Thanks
hi
can any one help me finding out the problem with this code as am not getting
the data portion its coming to be 0 or 255 but should be received reading
pls suggest
event TOS_MsgPtr ReceiveMsg.receive( TOS_MsgPtr m)
{
PongMsg_t* _pongmsg;
call Leds.redOff();
_pongmsg =
PLease send messages to the help list, not me directly...
In this case it is true, once receive returns a message buffer
it should be considered to not exist any more, and send takes
a while to do it's magic...
As to the difference between T1 and T2, either nothing or everything
depending on the
I'm going to assume that there is a space between 32 and -D...
But what is TOSH_MAX_DATA_LENGTH, and why are you adding to it?
Also, I'm not sure if it makes a difference but PFLAGS get sent
to the NCC pre-compiler and CFLAGS only to the GCC compiler.
MS
Akashdeep Sodhi wrote:
Hi
am using this
Please send messages to the help list...
The legal way to increase the payload size is to set TOSH_DATA_LENGTH
on the compile command line with something like this in the makefile:
PFLAGS += -DTOSH_DATA_LENGTH=32
If you did it another way you may have missed something.
As for getting to
Double check that...
Unless there is some multi-hop component that is truncating
your messages, the only way I can think to get what you describe
-- a short message with a good CRC -- is to mis-specify the
length when sending.
MS
Akashdeep wrote:
Yes i always have specified about the length
hi
i am a new user and had developed a application in which we have modified
code of SBT80app in which we have added functionality of RSSI and Receive
function . In Base station we have used TOSBASE code in it.
As the demo starts we see that mote with Id 1 (co-ordinator) receive data
from other
Have you specified the correct message length when sending?
MS
Akashdeep wrote:
hi
i am a new user and had developed a application in which we have modified
code of SBT80app in which we have added functionality of RSSI and Receive
function . In Base station we have used TOSBASE code in it.
Yes i always have specified about the length .
Michael Schippling-2 wrote:
Have you specified the correct message length when sending?
MS
Akashdeep wrote:
hi
i am a new user and had developed a application in which we have modified
code of SBT80app in which we have added
how we configure the gpio line to be an interrupt in the software.could you
release to me a sample.
Giri Baleri wrote:
Any GPIO line can be configured as an interrupt line in the software.
INT1-4 can be used for your application (as long as you are not using them
for any sensor power
Hello,
I try to use The TinyOS printf Library (2.0.2 Release) but I got these
problems.
1) when trying: cvs
-d:pserver:anonym...@tinyos.cvs.sourceforge.net:/cvsroot/tinyos login
I got error that : Unknown host tinyos.cvs.sourceforge.net.
when searching on the web I understand that it is a
Try typing tos-check-env and report back what you got in the rpms:
section as well as in the nesc section.
- Raffaele
2009/6/30 chikh omar enis01a...@yahoo.fr
How did I know my tinyos version ?
***
Omar Cheikhrouhou
**Engineer Researcher @SENS
yes I test the application (TestSerial). but I don't find how to send a scaned
paramed (scanf(k) and then send k).
In the TestSerial application the value counter is inside program
**
Omar Cheikhrouhou
Engineer Researcher @SENS Lab (Software
On Tossim you cannot do that, because it's a DES simulator. That is,
all tasks execute in 0 sim_time. On the telosb, you can use
Msp430CounterMicroC. It's documented in TEP 102.
Janos
On Mon, Jun 15, 2009 at 11:56 AM, chikh omarenis01a...@yahoo.fr wrote:
I am using TOSSIM and then Telosb
Hello,
This depends on your linkgain file!
Obviously if you set your nodes very close to each other, then you assure that
every sent message will be received
See tutorial lesson11 for more information.
--
Maissa Ben Jamaa
Msc Student at
RedCad Research Unit -University of Sfax,
National School
Hello,
I fixed the problem :) as follow:
I increased the value of bandwidth.
mac(): return the object representing the media access layer
mac = t.mac()
mac.setSymbolsPerSec(655360)
Best regards,
**
Omar Cheikhrouhou
Engineer Researcher @SENS Lab
Thank you R. Gravina,
Sorry, I didn't understand you response about power consumption. Please can you
clarify more?
What about the RSSI , Average Reception Ratio, and Wireless Transmission Delay
(sec) measurement?
have you any idea ? How can i measure them ?
Thank you very much
The following link it's the beginning of a thread about power consumption
measurement. I guess it will be a goos kick off for you:
http://mail.millennium.berkeley.edu/pipermail/tinyos-help/2009-May/040104.html
http://mail.millennium.berkeley.edu/pipermail/tinyos-help/2009-May/040104.html
I'm sorry
Thanks for replay,
In fact in my app I have a nonce which i wish to encrypt it.
nonceclient_sent = call Random.rand16();
//code for encrypting nonce
Please, can you tell me how to use the cipher function in my app.
thanks in advance.
**
Omar
Thank you Sir,
I will trying your solution. But I like knowing if the data given by this
project (oscilloscope in tinyos 1.1) is really the temperature of sensor.
Thank you in advance__
BOUZAYANI Walid
Student Researcher
CES Laboratory, ENIS Tunisia
The Oscilloscope tinyos application is wired to the DemoSensorC component
which, if compiling for telosb, is in turn wired to the VoltageC component.
To obtain readings from the microcontroller temperature sensor you should
instead wire DemoSensorC to Msp430InternalTemperatureC.
Please note that
Hi,
First of all, you have to make sure your telosb mote comes with the optional
sensor kit, which is composed of a Temperature sensor, Humidity sensor and
Light sensor.Then, you should wire DemoSensorC to the actual driver of the
env temperature sensor.
Also, make sure the formula is correct for
I'm not quite sure, but if I remember well I read something on this topic
once by googling. Probably the MSP430 could heat up a bit the platform board
and as consequence the temp sensor as well, but I don't know how heavy can
be the bias...
- Raf
2009/5/22 bouzayani walid
Are you sure you are wired to the right driver? Step thru the Oscilloscope
tinyos application.Also, by reading the page from the link you provided, it
seems the formula for the Sensirion is different from the one of the
Msp430InternalTemperature.
Yes, that's exactly what I understood.
So, it's wrong to say that applying different Group_ID allows
collision avoidance but
the correct sentence is to say that applying different Group_ID allows
packet ignoring.
Thank's Michael.
Regards,
m_benj
2009/5/16, Michael Schippling sc...@santafe.edu:
By mention of humidity I guess that you are using a telosb,
which might mean that you are trying to use the tmote
Oscilloscope program rather than the regular app/O'scope demo.
The messages seem to be different, and the tmote version uses
tinyos-1.x/tos/lib/Oscope to do interesting work. Why that
thanks MS very much
I'm trying now to solve my problem..
__
BOUZAYANI Walid
Student Researcher
CES Laboratory, ENIS Tunisia
bouzayaniwalid2...@yahoo.fr
GSM: (00216) 94 306 603
___
Tinyos-help mailing list
I'm cc'ing this back to the help list in case someone else
understands it...
Using a DBG() means you are running on a simulator, no?
In which case I think ADC readings are kind of arbitrary.
But one thing that could be going on is your mixing of
int and float in the calculation. You didn't send
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