Avishay,
As other people have already mentioned the simplest, and probably most
dramatic (in terms of speedup), way to improve the performance of the SD
card on the shimmer is to play with the clock settings.
By default in TinyOS the MSP430 on the shimmer runs at 4MHz (generated by
the internal
write small chunks but still keep writing rate of ~30kB/s, I'd
be happy...
Any ideas?
P.S
I'm using a SanDisk SD card...
On Wed, Jan 2, 2013 at 2:37 PM, mike healy mikeghe...@gmail.com wrote:
Avishay,
As other people have already mentioned the simplest, and probably most
dramatic (in terms
Hi,
As a sanity check I've just tested the Bluetooth test app that you point
to, built with the latest TinyOS main tree from googlecode, and connecting
to it using minicom, and it works as expected for me.
When you say you test the same shimmer with the BoilerPlate app and
ShimmerConnect, are
Hi,
From your last mail I get the impression that you used the Shimmer Windows
Bootstrap Loader Windows based application to load the BoilerPlate image
on your shimmer. Have you tried building and installing BoilerPlate from
source to see if that works (to test your build environment).
From the
the tinyprod
repository to manage my msp430-gcc install, but there are other ways of
doing so depending on your preferences (http://tinyprod.net/repos/debian/)
Mike
On Wed, Nov 28, 2012 at 10:47 AM, Dang Thi Hai Ha hris2...@gmail.comwrote:
Hi,
On Wed, Nov 28, 2012 at 11:36 AM, mike healy mikeghe
Hi,
You can safely ignore those warnings. Or if you prefer they are easy to get
rid of, but doing so will result in a (slight) performance hit.
To read the data transmitted from that application simply connect to the
shimmer's bluetooth serial port using a serial terminal emulator (such as
Try building BoilerPlate for shimmer2. This can enable/disable the 5V
regulator on the AnEx board.
I've just built this for shimmer2 using the latest tinyos-main from
googlecode SVN without any problem.
Mike
On Tue, Jun 19, 2012 at 11:46 AM, Razee Hussein-Jamal razee...@gmail.comwrote:
Hi,
Not sure what could be going wrong, but this is something I do all the time.
BoilerPlate (
http://tinyos.cvs.sourceforge.net/viewvc/tinyos/tinyos-2.x-contrib/shimmer/apps/BoilerPlate/)
is easily configured to do this, but this may be an overly complicated
example for your needs. Take a look at
Hi,
You appear to be using the tinyos-2.x tree from Sourceforge CVS. This is
old and out of date. Instead you should be using the tinyos-main tree from
googlecode svn: http://code.google.com/p/tinyos-main/source/checkout
Mike
On Thu, May 10, 2012 at 9:34 AM, Yuefan Chen fancy.che...@gmail.com
Hi,
You might want to ensure you are using the latest version of these apps
from the Sourceforge repository, and that you are building against the
latest tinyos-main tree from Googlecode SVN. Some of those errors you are
getting seem to indicate that you are using an old version of the main
To answer your question about the CVS being up: No it is not.
See the following for info:
http://sourceforge.net/blog/update-on-cvs-outage/
and
http://sourceforge.net/blog/further-update-on-cvs-outage/
On Wed, Jul 20, 2011 at 7:13 AM, G G g...@ymail.com wrote:
I need to access contrib
The
Are you using the tinyos C sdk:
http://code.google.com/p/tinyos-main/source/browse/#svn%2Ftrunk%2Fsupport%2Fsdk%2Fc%2Fsf
I've been using this for years (reading from a Span running BaseStation) and
never had a problem with it
Mike
On Thu, Jun 23, 2011 at 1:59 PM, Erwan RENAUDO
answer, Mike.
Erwan
2011/6/23 mike healy mikeghe...@gmail.com
Are you using the tinyos C sdk:
http://code.google.com/p/tinyos-main/source/browse/#svn%2Ftrunk%2Fsupport%2Fsdk%2Fc%2Fsf
I've been using this for years (reading from a Span running BaseStation)
and never had a problem
Hi,
My only idea is that you might not be correctly enabling the 5V regulator on
the AnEx boards (as it's on/off state can be controlled by the MSP430).
The SER0_RTS pin controls the 5V reg.
So in Boot.booted() (or somewhere else appropriate) you need to set this pin
to it's I/O mode, and set
Hi,
There are a number of ways of reading these files. But as they contain
binary data (as opposed to ASCII text) the applications you tried will not
display the data in a readable format.
Firstly there is a simple python script in Shimmer's contrib folder that
will read the data:
Another problem I can imagine is that the Bluetooth.setServiceName()
command in TinyOS has no effect. I quickly went through the sources
and it seems to me that the the new name is never sent in a SS command
to the chip.
Hi Romain,
I don't know where you get the impression that
Hi,
Your problem is with the space between the comma after bsl and the port
number. There should be no space there, i.e.
make shimmer2r reinstall bsl,/dev/ttyUSB0
In the output look for the line that starts with tos-bsl and it should
resemble the following, as opposed to what you have shown
Hi Mike,
That Reconfigurable code is old and unsupported, and there are much much
better examples in shimmer's tos2 contrib folder.
But that said, the problem with compiling the code is down to changes made
to the shimmer platforms in tinyos-1.x a long time ago. The shimmer and
shimmer2 have the
and plotting separately
payload byte by two.
Does anybody know what DMA transfer exactly return (in terms of data) or
where I can find these informations (Didn't get it reading MMA7361
datasheet) ?
Once again, many thanks for help,
I can join plotting results I necessary.
Erwan.
2011/3/28 mike
for Windows ?
Thanks for your answers and support,
Best regards,
Erwan
2011/3/21 mike healy mikeghe...@gmail.com
Hi Erwan,
Take a look at the examples in the tinyos-2.x-contrib/shimmer/apps folder
for examples on how to sample the shimmer sensors:
http://tinyos.cvs.sourceforge.net/viewvc
Hi Erwan,
Take a look at the examples in the tinyos-2.x-contrib/shimmer/apps folder
for examples on how to sample the shimmer sensors:
http://tinyos.cvs.sourceforge.net/viewvc/tinyos/tinyos-2.x-contrib/shimmer/apps/
SimpleAccel being, as the name suggests, one of the simpler examples.
Mike
On
Hi Erwan,
There are two serial ports on the shimmer dock, one for programming the
shimmer, and the other for communicating with it:
http://www.shimmer-research.com/links/faqs#H12
You need to use the second one. I.e. in your case you probably need to run:
net.tinyos.tools.Listen -comm
If you are talking about zattach in
tinyos-1.x/contrib/handhelds/apps/AccessPoint/daemon, then the answer is
yes, you can run it on a wireless router running OpenWRT. You just must make
sure you compile it for the processor on the router, and you need to do the
same for the corresponding kernel
Hi Lina,
You will need to capture the interrupt coming from the button push and act
on it accordingly. You will also probably want to debounce the button as
you're at it.
As an example take a look at TestUserButton in
tinyos-2.x-contrib/shimmer/swtest/UserButton
This app includes debouncing and
Andrew,
This is something I have never tried to do with the CC2420 so take anything
I say with a grain of salt...
One reason the packets could be decrypted incorrectly when the volume
increases is that the counter/nonce used at the sender and receiver becomes
out of sync, using this mode you're
Chris,
VDB could be what you are looking for:
http://www.cs.virginia.edu/~lg6e/tool/debug.htmlhttp://www.cs.virginia.edu/%7Elg6e/tool/debug.html
Mike
On 4/11/07, Chris Merlin [EMAIL PROTECTED] wrote:
Hi
I was looking for debugging without JTAG. I know we can use the USB port
and probably
Maala,
The mica2 and the telosb are not compatible because their radios work at
different frequencies. The telosb radio (CC2420) works in the 2.4 GHz band
and the mica2 (with the CC1000 radio) works at either 433, 868 or 916 MHz
depending on the type you have. The telosb motes are however
Tossim does not run in realtime by default, it runs as fast as it is able.To see the results in realtime use the -l switch i.e.: ./main.exe -l=1 1On 8/23/06,
Zhao Stephen [EMAIL PROTECTED] wrote:
Dear all,I am new to TOS. I perfromed TOSSIM for Blink. In particular, I setexport DBG=led for
Hi Marcus,
This question seems to come up fairly often so I'll take a stab at giving an answer.
I see from the attached files that you're running TOSSIM under Windows. This is the problem.
My understanding is that if you are running TOSSIM under Windows TinyViz will not work (at
least not for
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