On Oct 8, 2009, at 1:41 AM, Ricardo . wrote:
> Hello everyone,
>
> I got some questions about tasks that can not clarify through
> literature.
>
> Imagine you have two tasks, task1 and task2. If I do "post task1"
> and immediately following "post task2" I have guarantee that task1
> will ru
On Oct 1, 2009, at 3:23 PM, YangYang wrote:
> Hi,
>
> Are CCA and RTS-CTS the same? Or in another word the RTS-CTS
> mechanism in TinyOS is replaced by CCA.
CCA is CSMA. TinyOS link layers typically do not use RTS/CTS (none in
tos/ do). They use CSMA.
Phil
_
On Sep 27, 2009, at 3:02 PM, Razvan Musaloiu-E. wrote:
>>
>> Can anyone let me know how to ensure correct acknowledgement, since
>> my
>> application cannot proceed without reliable acknowledgement. In my
>> code, I
>> checked the acknowledgement as follow:
>>
>> event void AMSend.sendDone(mes
Hi
I'm using mica2 motes from crossbow company . I want to simulate the "surge
reliable" code which provided by crossbow . I want to ask if I can use TOSSIM
to do that . I found a note that TOSSIM couldnt be used with mica2 . And if it
is not posssible , is there any other simulator that
Hello,
In Yeti the eclipse plug-in, there is a code validation otherwise I
don't know.
Sylvain
On Wed, 2009-10-14 at 17:57 -0400, Mido wrote:
> Dear All,
>
>
> I need a NesC parser.
> Is there a grammar or a parser for TinyOS 2.1 nesC 1.3.0-1?
>
> Thanks.
>
>
> _
I also should include that if I wait for a long time (15 or 30 minutes)
finally the mote becomes the member of the mesh, but this me it sends the
health packet many times instead of once (for example 8 or 10 times) and
therefore moteView shows 10 rows of health packet from this mote very time.
So d
I monitored the network at most for half an hour, and during this period I
turned some other motes on and off as well. while those other motes were on,
the mote was sending many copies of the health packets (with different
sequence mber, fo example from 180 to 188) to one of those motes as the
dest
Sounds like the BCASTing mote may not have been allowed
into the mesh-fold yet. I haven't looked at XMESH carefully
but it seems to take a while for nodes to become integrated.
How long have waited for messages?
MS
Mohammad S. Hashemian wrote:
> Hi all,
>
> I have two MicaZ nodes and I've insta
Hi all,
I have two MicaZ nodes and I've installed the same image of MTS310 XMesh
application (from MoteWorks framework) on both. MoteView can receive and
show health packet from one of them, but not from t other one. When I use
XSniffer to sniff the network, I can see both of the motes send health
Dear All,
I need a NesC parser.
Is there a grammar or a parser for TinyOS 2.1 nesC 1.3.0-1?
Thanks.
___
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It is a verification that parts of the communications path are working
correctly.
The best way is with a mirror node (its what ping does). But what he would
like to do requires
that an interface be able to hear itself. I don't think any of the tinyos
mote nodes can do that.
Alternatively the sta
Are you trying to get some measurements conducted by some components such as
CC2420 _BUT_ you don't know how to get those data directly?
Ittipong
2009/10/14 Raffaele Gravina
> I think there's no way you can send something to yourself without any
> "mirror" node (and, btw, why you should need th
I think there's no way you can send something to yourself without any
"mirror" node (and, btw, why you should need that if you already have the
info you would like to receive?).The CC2420 can either receive or transmit,
but can't do both at the same time.
- raffaele
2009/10/14
> Hi,
>
> I am us
Oh, those defines are setting the control register
not the data I/O register? I guess if I "drilled down"
into the layers of #define confabulation I might have
been able to guess that...
whew
thx
MS
Eric Decker wrote:
> It is a TI MSP430 thing.
>
> An I/O pin can be used stictly as an I/O pin
It is a TI MSP430 thing.
An I/O pin can be used stictly as an I/O pin (directly controlled) or it can
be connected to
a functional module (uart, spi, etc) and controlled that way.
It is documented in the MSP430 Users Guide.
eric
On Wed, Oct 14, 2009 at 12:11 PM, Michael Schippling wrote:
> You
You found documentation? Wow!
Looking in tos/platform/msp430/msp430hardware.h
I find the circuitous definitions:
void TOSH_SEL_##name##_MODFUNC()
{ MSP430REG_NORACE2(r,P##port##SEL); r |= hex; }
void TOSH_SEL_##name##_IOFUNC()
{ MSP430REG_NORACE2(r,P##port##SEL); r &= ~hex; }
Whi
Hi,
I am using TinyOS-2.x.
I am trying to send a packet from a node to itself.
I tried
AMSend(TOS_NODE_ID, &pkt, sizeof(PKT));
but the node didn't receive anything.
I installed another mote with the same exact program, but changed sending
part to
AMSend("id of the first mote", &pkt, sizeof(PKT))
Did you follow the instructions in the first error message?
> Getenv JNI library not found. Env.getenv will not work
> (run the tos-install-jni tool, see man tos-install-jni for more details)
Search for getenv.dll for a lot of discussion.
MS
Strandberg, Elizabeth wrote:
> Hello All,
>
> I a
It's working perfectly here. Are sure you're using the correct serial
port? If you had programmed the mote on COM5, the port to be used to
communicate with the mote should be COM6.
Janos
On Wed, Oct 14, 2009 at 1:19 PM, Strandberg, Elizabeth
wrote:
> Hello All,
>
> I am having a problem with the
...cc'ing back to the help list...
We just had a discussion of why you need to put a platform
name in your MOTECOM instead of a baudrate. W/o the name the
message format defaults to the original mica2 AM.h structure,
search back on this list a week or two.
ListenRaw is not so smart about ports so
Each IO pin can be attached to an I/O function where you control directly
the state of the pin. Or the
pin maybe assigned to a hardware block and controlled by that Module, for
example an i/o pin maybe
controlled by the SPI hardware or the UART hardware or the ADC.
More details can be found in t
Hello All,
I am having a problem with the TestSerial tutorial, running on an IRIS mote.
Here is the output I get:
$ java TestSerial
Getenv JNI library not found. Env.getenv will not work
(run the tos-install-jni tool, see man tos-install-jni for more details)
Sending packet 0
Sending packet 1
This has been discussed previously.
http://www.mail-archive.com/tinyos-help@millennium.berkeley.edu/msg07243.html
Options:
1) use battery voltage - not linear, or particularly accurate.
Depends on battery chemistry.
2) coulomb counting - requires special hardware, but it is very accurate
3) softwa
Hi,
I would like to know what it is the difference between the next command
defined in MSP430GeneralIO:
-async command void selectModuleFunc();
- async command void selectIOFunc():
I understand well, I can use MSP430GeneralIOC in order to configure each
GIOX, pin, I have been Reading
Hi,
I have tried the TMP175 imote2 sensor example but it doesn't work. It
freezes the imote. I have tried to use this component in a test application
coding by me, but it seems that when TMP175C is perfoming SplitControl.start
it blocks the imote.
Have someone notice that? Is there any available
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Dear Friends,
I am working on energy efficient sensor scheduling and based on an answer in
[TinyOS] mailing system I have decided to use Avrora to measure the energy
consumption of sensors.
My question is how can I define a network infrastructure for Avrora where
some sensors could transmit data a
This is also my problem, I want to know the energy level of mica2 during the
mission to decide about its status.
On Wed, Oct 14, 2009 at 2:56 PM, Kiraneet sharma
wrote:
> Hello friends...
>
> I want the nodes to calculate their residual energy and transmit the
> same to base station...
> How can
Hey friends
Apart from HEED's implementation available for tinyos-1.x i.e. iHEED..
Is any of you aware of some other cluster based routing protocols implementation
e.g. Energy Efficient Clustering Scheme (EECS) for tinyos-1.x available online?
Please let me know...
thanks in advance..
take
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