Hello,
My micaz application has periods of time where I know there will be no
radio traffic and I would like to shut down the CC2420 radio in order to
save power. I'm currently callingGenericCommPromiscuous.stop() and
start() but I'm concerned that this might have some undesirable side
effe
The nature of the flash chip means that overlapping writes may result
in what you expect. Write operations on the STM25P can only flip bits
from 1 to 0. If you want to flip them back to 1, you need to perform
an erase. Keep in mind that erase operates on 64KB sectors.
--
Jonathan W. Hui
[EMAIL PRO
On 3/7/06, David Moss <[EMAIL PROTECTED]> wrote:
> Johnathan - are you maintaining the /tos/Flash/ code? Is it possible to add
> a line to the BlockStorage.h file to #include "Storage.h" automatically so
> developers don't have these errors? I see BlockStorage.h is included by the
> BlockStorage
they're all using bmac.
On 3/13/06, jagan nath <[EMAIL PROTECTED]> wrote:
> Hi all,
> Are there any sample applications available on the CVS using bmac
>
>
> TIA
> jagan
>
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Hi all,
Are there any sample applications available on the CVS using bmac
TIA
jagan
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I have typed make for
the avrmote folder and compiled everything there. But i still get the
same error message.
Thanks and regards.
Amit.
From: Andrew Redfern
[mailto:[EMAIL PROTECTED]Sent: Tue 3/14/2006 11:19 AMTo:
#AMIT SATPATHY#Cc:
tinyos-help@millennium.berkeley.eduSubject: Re:
because you are doing a mica2 you should do the avrmotealso if you
go to tools/java and type make this should make all these for you.
AndrewOn 3/13/06, #AMIT SATPATHY# <[EMAIL PROTECTED]> wrote:
Thanks!
I am currently trying to run this on Mica2
motes. However, i looked at the folder
Hi,
I am trying to read from the mica mote using theread_log command. The TinyOS manual says it reads a line sequentiallyevery time this command is executed; however, I seem to be getting
random data.Before getting any data from the mote, I am writing to it the numberof transmissions in one line
Thanks!
I am currently trying to run this on Mica2
motes. However, i looked at the folder you mentioned and there is no folder
present for Mica2. There is a folder for MicaZ, avrmote and telos but no Mica2.
What should i do in this case? Is a folder for Mica2 supposed to be present in
the
Hi Amit,
I have had the same problem some time ago. What fixed it for me
was to take a look at /tools/java/net/tinyos/message. In that
folder you will find folders for the different platforms. You
should go into the folder for the platform that you are using and
compile it.
Hope this helps,
An
I think the mica2 radio baud rate IS 19200, but it looks like you
need to change CC1K_BAUDRATE after extracting much useless information
from the CC1000 spec sheet.
If you mean the UART baudrate, which defaults to 57K, look at HPLUART0M.nc
and the USART section of the ATMEGA chip spec sheet.
MS
Title: Re: [Tinyos-help] How to unset MOTECOM?
The error is as
follows:
-- Capture Output --"C:\Program
Files\Crossbow\Crimson\IDE.bat"
"C:\tinyos\cygwin\opt\tinyos-1.x\apps\HighFrequencySampling2"
"c:\tinyos\cygwin\bin" "java Sample 200
2"##
Title: Re: [Tinyos-help] How to unset MOTECOM?
Hi.
I am currently trying to run High Frequency Sampling in MicaZ
motes. As such, i have modified a few lines of code namely the definition part
as follows:
-
#if defined(PLATFORM_MICA2) || defined(PLATFORM_MICAZ) // just
What's the actual error? Can you cut and paste it?
- Prabal
On 3/13/06, #AMIT SATPATHY# <[EMAIL PROTECTED]> wrote:
>
> Thanks. That worked!
>
> But, i still get a platform specific TOSMsg cannot be found error when i run
> the JAVA program and after unsetting MOTECOM. What other bugs could be
>
Title: Re: [Tinyos-help] How to unset MOTECOM?
Thanks. That
worked!
But, i still get a platform specific TOSMsg
cannot be found error when i run the JAVA program and after unsetting MOTECOM.
What other bugs could be causing this problem? Thanks and regards.
Amit.
From: [EMAIL PROTECT
You might also consider looking into MIG -- the message interface
generator. It allows you to specify a message using simple C structs
and then generate corresponding data structures in Java to create and
access those messages. I believe there's a python version of MIG
floating around somewhere s
Typing: unset -v MOTECOM
should do the trick (the -v flag indicates you want to unset a
variable, but it's not necessary). You can check that it's been unset
by typing: echo $MOTECOM
If it's blank, MOTECOM is removed as one of your environment variable.
- Prabal
On 3/13/06, #AMIT SATPATHY# <[E
Title: Re: [Tinyos-help] High Frequency Sampling - Sample.class run error
Hi.
I am currently trying to use Serial
Forwarder to listen for some packets. However, whenever i run the JAVA program,
i get an error saying that a platform specific TOSMsg cannot be found. After
looking through s
How can I change the baud rate of the MICA2 from 57600 to 19200? The Xbow website says that CC1000Const.h needs to be modified, but I'm not sure how to.
Thanks
Aby
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You probably have to make sure you have formatted the messages
correctly. I can imagine it being difficult with hyperterm since
the messages are binary and terms usually insist on ascii...
Look back in this list for descriptions of the message formats,
there's a good online paper that I can never
You still don't really say what is not working correctly
However I can guess that your Light/Temp readings are not
coming across properly. There are two problems in the code
you sent...Basically you have to insure that the conversions
take place sequentially.
First...oops I forget what kind o
Hi,
I am trying to connect a tmote to a PC with MS windows and FTDI USB serial converter driver.
For a test, i am using python(pyserial) and hyper terminal for a PC, and TOSbase for a tmote.
I found that I could read from the tmote but I couldn't send anything from PC to tmote.
I modified T
nesc/TOS is basically C with a few added useful features and
a bunch of extra obsfucation...the latter being my opinion.
So mostly what you can do in C you can do on a mote.
But you need to remember that you are working on a Controller,
not a Computer. There is limited memory, in the K's not M's,
Hi everybody,
I am trying to figure out how to read from the Internal flash, on a tmote sky.
For
as much as I have understood, BlockStorage and EEPROM ( ByteEEPROM and
PageEEPROM ) are both used for reading/writing/formatting only the external
flash.
On the other side there is the InternalFlash mo
Hi All,
I have a basic question about doing vector operation on Tmote sky motes:
(1) Can we store data into vectors or arrays? If yes, how? And where to look up? Same as in C?
(2) Can we do vector multiplications directly?
(3) Can we define "for" loops in TinyOS? If yes, how? same as in C?
Thank
Hi Christian,
Have you considered a capacitive proximity sensor? You haven't said
whether the bottles are full or how close you can place the sensor to the
bottle but given the right conditions it might work better.
Your sample rate does seem excessive. You are sampling 100 times per second
Esmaeil,
I am using XSensorMTS400, and after upgrading from TinyOS-1.1.10 to
TinyOS-1.1.15, i got the same error. Using "java net.tinyos.tools.Listen"
showed me that I was infact using the correct packet handler type, So i stoped
playing around and started to rewrite the java Listen, I would sugg
Looks like you two might be experiencing the same problem in some way. Raja
- were you able to download files in the /contrib/rincon/tools/java
directory? It shows on my CVS these files were uploaded to HEAD, so they
should exist for everybody to download just like the other directories on
there.
Dear Manu and Michael, I am grateful for your replies. I have read lesson 6 thourully but it is still not clear to me how to print the actual values on the screen. What I want to do, is to display the temperature in another Java program I have written, which illustrates a Room and will also check i
Hi all
There are two versions of this file, one in tos/platform/mica2
and the other in contrib/ucb/tos//CC1000pulse/
And both of them are different,
Can any body tell me why there is an additional
case:PULSE_CHECK_STATE(in the eventwakeupTimer.fired )in the version
in CC1000Pulse. And how come it
Hi all
I am trying to program the motes with xsensormts300 but after running
xlisten and when I try to aggregate the data, I receive the following
error:
Error: no packet handler for tos type 0x03
Error: no packet handler for tos type 0x01
...
...
And so on,
Any solution will be appreciated.
Esmae
Hi, I would know if exist a way to debug NesC code under Windows.
I had
read about a "GDB" tool working under Linux Systems.
Anyone know the
way to install that tool under windows with cygwin?
Anyone know others
tools?
I'm using TMote Sky Mote developed by MoteIv.
Thank for any
help.
***Alex*
On 3/10/06, David Moss <[EMAIL PROTECTED]> wrote:
> Let me know if the message payload size gives you any problems. I uploaded
> some changes this morning to reflect a 28-byte payload maximum, which should
> be compatible with everyone's system.
>
> Before, I had the payload sizes of the FlashView
Hi.
Finally I have solved the parallel cable problem.
Issuing manually the command "uisp -dprog=avrisp
-dpart=ATmega128 --wr_fuse_e=ff --upload
if=build/micaz/main.srec.out" , blink is correctly
uploaded and the mote works.
Now the hard part:
I would like to change something somewhere ( makefiles
How can I do RSSI measurements?
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hello，everyone！
I want to implement DV-Distance algorithm,which component I should use?
Ranging or RSSI?
Thanks in advance.
Any reply will be helpful.
wyd
[EMAIL PROTECTED]
2006-03-13
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http://www.cs.ucc.ie/misl/dsystems/HTML/dsys25.php
The Software link on that page gives you an rpm of the software, the
Overview link gives you contact information for the people responsible for
it.
Hope this helps,
Ciaran Lynch
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:
Hi everyone,
I'm currently developing an application counting bottles on a
transportation system.
I'd like to use the photo sensors on the tmote.
But it's quite hard for me to detect a bottle passing by without using
an extra light.
I've also played with a white LED and try to trigger on the r
Hi,
Does anyone have any documentation on the Tyndall
motes? I have searched the web but I couldn't find
almost nothing. They also work with TinyOS, but the
code is not open source.
I would appreciate any suggested web link or
document.
Thank you,
Gelu
_
in case that isn't as clear as it might seem...
First, if you are not familiar with unix/linux find
some intro material online or at your favorite bookstore.
Then: cd [dir/dir/dir]
"changes directory" to someplace in the file tree so
cd /opt/tinyos-1.1.7/tools/scripts
should go to the direct
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