Hello guys,
I am quite new in TinyOS so I would like to ask a few questions.
I have a specific application that broadcast packets into the radio.
I have uploaded the application in one mote and TOSbase was uploaded in the
base mote.
I used mica2 and mib510 as mote and programming board respecti
Hi,
I'm trying to install tinyos2.0 into my computer but I'm not sure how to set
the environment variables in step 5 of the installation instruction from the
website. I'm using Windows XP Pro computer. I'm still new in this area. Any
help would be greatly appreciated.
Thank you very much,
Ferry
_
On Wednesday 14 February 2007 15:27, [EMAIL PROTECTED] wrote:
> I've been trying to figure out how to interpret the temperature data
> I'm reading from the Sensirion SHT11 on the Moteiv Tmote Sky. Do I
> need to calibrate each individual sensor myself? I've noticed that
> different SHT11's give m
Hi all,
I want to read data from the I2C bus for a tmote but the readPacket
command in the MSP430I2CPacket interface file provided by moteiv
requires including the resource handle during the call.
"command result_t readPacket( uint8_t rh, uint16_t addr, uint8_t
length, uint8_t* data );"
So, I a
You can easily generate a java file with the MIG tool for parsing floats
just as you would do for ints or other data types. No special treatment is
required.
On 2/15/07, virginia estellers <[EMAIL PROTECTED]> wrote:
Hello another time,
I've tried some more times to run the code on the motes bu
On Fri, 2007-02-09 at 09:37, Philip Levis wrote:
>
> Those are all Berkeley TelosB nodes; they are the Omega testbed.
>
> Section 6.1 reports the variations across the mirage testbed of micaz
> nodes.
>
> We have data for telosb's from a variety of manufacturers (moteiv,
> crossbow, berkele
Hi,
i have installed and setup tinyos-2 in my x86_64 suse linux. Running
tos-chevk-env doesn't give me any errors but the graphviz version (the
tos-check env output is displayed at the end of the message). I also can
compile apps for several platforsms succesfully. However, there are
still 2 probl
Hi tinyos-help,
I've been trying to figure out how to interpret the temperature data
I'm reading from the Sensirion SHT11 on the Moteiv Tmote Sky. Do I
need to calibrate each individual sensor myself? I've noticed that
different SHT11's give me different raw readings even when they're
placed
On Wednesday 14 February 2007 14:57, Michael Schippling wrote:
> For my robots, and subsequent radio reliability testing, I invented a
> call and response message system with ACKs and a retry layer based on
> missing sequence numbers, where the base station PC asked for a resend
> when it missed a
TOSBase (TOS 1.1.15 - Micaz) should handle packets of any size. It doesn't
care about the size. If you want to change the TOSMsg payload size, look at
AM.h. The limit is something like 60-80 bytes (based on experiments, I forgot
the exact number).
Thang
Chris Byers <[EMAIL PROTECTE
On Wednesday 14 February 2007 15:31, Philip Levis wrote:
> On Wed, 2007-02-14 at 09:50, Steve McKown wrote:
> > This setup works great until the receive rate of wireless messages
> > exceeds the rate at which the gateway can insert them into the database.
> > I tested this scenario by using only 1
oops...I meant to add that you should search back on this list
for TOSH_DATA_LENGTH to get all kinds of better advice than mine...
MS
Chris Byers wrote:
Does anyone know how I can change TOSBase so that it can handle
receiving a packet that has a data payload length of 38 bytes?
Thanks,
Chris Byers wrote:
> Does anyone know how I can change TOSBase so that it can handle
> receiving a packet that has a data payload length of 38 bytes?
Add a line like this to Makefile and recompile. (Adjust the length
accordingly.)
CFLAGS += -DTOSH_DATA_LENGTH=64
tony
___
In T1 you should be able to change TOSH_DATA_LENGTH in the appropriate AM.h's
or via the compile line. But you need to recompile all programs in the system.
I suspect there is a similar method in T2.
MS
Chris Byers wrote:
Does anyone know how I can change TOSBase so that it can handle
receiving
Oh, I thought "embeded db" meant a host side program, not the EEPROM...
For my robots, and subsequent radio reliability testing, I invented a
call and response message system with ACKs and a retry layer based on
missing sequence numbers, where the base station PC asked for a resend
when it missed
On Wednesday 14 February 2007 12:52, Yang Peng wrote:
> Hi all,
>
> I have a question about the DAC driver for Tmote sky node.
>
> Can anybody tell me some information about following definition? I cannot
> find useful info in msp430 data sheet, neither in the comments for the
> driver code.
> (I a
On Wed, 2007-02-14 at 09:50, Steve McKown wrote:
> Hi,
>
> I have a current wireless star network: ARM gateway connected to a Xbow mote
> running BaseStation and several wireless motes that send unicast packets to
> the gateway/BaseStation. The wireless motes request acks and will initiate a
>
Does anyone know how I can change TOSBase so that it can handle
receiving a packet that has a data payload length of 38 bytes?
Thanks,
Chris
Chris Byers
MacAulay Brown Inc.
4021 Executive Dr.
Dayton OH 45430
937-426-3421 (phone)
937-426-5364 (fax)
__
On Wednesday 14 February 2007 11:11, Michael Schippling wrote:
> An embeded RDB that runs too slow? I would do a little profiling on the
> app to see if there's anything to fix before starting to throttle messages.
> If the messages are bursty perhaps adding a insert queue to the DB i'face
> would
Hi all,
I have a question about the DAC driver for Tmote sky node.
Can anybody tell me some information about following definition? I cannot
find useful info in msp430 data sheet, neither in the comments for the
driver code.
(I am very appreciated that any nice guy can tell me where to find a de
oh, you're having trouble making sense of floats in TOS_Msgs?
that makes it easierlook at how mig deals with it...
I found it recently in java/net/tinyos/message someplace I think.
try searching fro "float" or "double" there...
I gotta run to a talk, or driver through the snow to a talk actual
Hello another time,
I've tried some more times to run the code on the motes but the output
I get from them doesn't make sense. I thought it was because of the
floating-point libraries, but maybe I'm completely wrong, because I
get the same output for my make as you send me. Could it be a problem
you know it seems that this has been going on for a while now hasn't it?
have you tried debugging into the Sample program to see where exactly
it is barfing? I think some of the programs "try to help" by instantiating
message classes at runtime based on the message ID and maybe there's
a funny ID
An embeded RDB that runs too slow? I would do a little profiling on the
app to see if there's anything to fix before starting to throttle messages.
If the messages are bursty perhaps adding a insert queue to the DB i'face
would even things out. Depending on the DB you might be able to do multiple
yah, my q&d analysis was from T1. Looks like T2 has improved things.
I assume the sleep() is interruptable so events will run and post
tasks which will be collected and run in this loop...
MS
Steve McKown wrote:
In tos2, the idle loop can put the uC to sleep, where no code is
executed and power
Hi,
I have a current wireless star network: ARM gateway connected to a Xbow mote
running BaseStation and several wireless motes that send unicast packets to
the gateway/BaseStation. The wireless motes request acks and will initiate a
resend of any message whose ack is not seen in sendDone().
I tried what you suggested and still have the same problem. My
CLASSPATH is
.;/opt/tinyos-1.x/tools/java/classes:/opt/tinyos-1.x/tools/java
And MessageListener.class is in
./tools/java/net/tinyos/message/MessageListener.class
And I still get the same error when doing: java Sample 200 2.
Chris Byers wrote:
> I am getting the following error when running the command: java Sample
> 200 2
>
>
>
> Exception in thread “main” java.lang.NoClassDefFoundError:
> net/tinyos/message/MessageListener
>
>
>
> Can anyone tell me how I may resolve this?
First, does the MessageListener
I am getting the following error when running the command: java Sample
200 2
Exception in thread "main" java.lang.NoClassDefFoundError:
net/tinyos/message/MessageListener
Can anyone tell me how I may resolve this?
Thanks,
Chris
Chris Byers
MacAulay Brown Inc.
4021 Executi
In tos2, the idle loop can put the uC to sleep, where no code is executed and
power consumption is reduced. After the boot procedure is complete,
RealMainP.nc's main() forever cycles through tasks by calling
SchedulerP.taskLoop(), which looks like this:
command void Schedule
Did you have exact same error as I did? Tossim worked, so I'd imagine gcc
worked fine. I have avr-gcc 3.4.5. Thank you.
Hi,
last time I checked gcc4 was not working with tinyos-2.x, so you have
to
stick with the 3.4.6 version.
cheers
> --
>
> Message: 3
> Da
Philip Levis wrote:
On Feb 13, 2007, at 9:35 PM, Jiakang Lu wrote:
Hi all,
I need to mention that I meet the same problem on TinyOS 2.0 under
Ubuntu, generally following the instructions
"http://www.5secondfuse.com/tinyos/install.html";. The JDK I use is
SUN jdk1.5.0_11, the same as I inst
On Feb 13, 2007, at 9:35 PM, Jiakang Lu wrote:
Hi all,
I need to mention that I meet the same problem on TinyOS 2.0 under
Ubuntu, generally following the instructions "http://www.
5secondfuse.com/tinyos/install.html". The JDK I use is SUN
jdk1.5.0_11, the same as I installed under WinXP.
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