Tinyos-help：
Hello！
I use uart for transmiting data from PC to node, and the total length of
the data part is 99. It worked on micaz, and when receiving the message, it
just transmit back to PC to see if it be right through transmiting. When it
works separately, all the sending data and
Please i want your help to get a free detailed documentation for nesC (specify
how to declare variables, different variable types, loops, conditional
statments, ...).
thank you.
-
Fussy? Opinionated? Impossible to please? Perfect. Join
I hope it will be helpful,
http://www.tinyos.net/tinyos-1.x/doc/nesc/ref.pdf
Firat TARAKTAS
ElectricalElectronics Engineer
Reseracher
GENETLAB INFORMATION TECHNOLOGIES
Kayisdagi Caddesi Kar Plaza D Blok Kat:3 34752
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Fax:
Is there a difference between necC 1.1 and nesC 1.2 which is used in TinyOS 2.x
?
Can i read the tutorial of nesC 1.1 to learn nesC 1.2 ?
If it is not correct, please tell me where i can find tutorials on nesC 1.2.
Thank you.
-
Looking for a
I don't know about the failure to enter programming mode, but if the
problem that is causing this error is not the same causing the others,
they could be due to not seating the motes properly on the board
(which caused me many problems in the past). Have you tried with other
motes (other micaz's
Hello,
I'm trying to use RSSI value to obtain the distance between two sensor
nodes mica2.
I know that a lot of such experiments are made and that a lot of people
use this method.
However, when I do the experiment, I obtain unexploitable results:
- between 0 and 70 cm, I obtain always the
I wondered and googled rssi values vs. distance and reached some
papers.
http://www.ece.rochester.edu/research/wcng/papers/conference/holland_sec
on06.pdf
http://zoo.cs.yale.edu/classes/cs490/03-04b/nana.dankwa.ee.pdf
Firat TARAKTAS
ElectricalElectronics Engineer
Reseracher
GENETLAB
Hi
Does the SecureTOSBase application work in TinyOS 1.1.10 ? Does the TOSSIM
support it ? I have gone through all the previous mails on the list on the
topic but to no avail..So, please. can anybody help ?
Regards
HariOm
___
Tinyos-help mailing
Hello There ,
I need to know some things about the UartDebugger module :
1) I don't understand what is the old style programming board that I must
use in order to put the mote on.
2) Unfortunately , I bought a topway LCD instead of the Scott Edwards LCD .
So I need to know how could my LCD
Dear all,
Is anybody aware of the existence of bug reports for some real wireless
sensor network applications that are public accessible? I am going to
perform fault analysis for these applications. I'd appreciate if you can
share your experience, encountering bugs through development. Thank you!
Dear all,
I have some confusion on David and Philip's PLDI paper, The nesC Language:
A Holistic Approach to Networked Embedded Systems:
(1) What is the exact meaning of whole program analysis? Does it mean
the compiler can take all the interleavings into account?
(2) Could some data race
Dear all,
I have some confusion on David and Philip's PLDI paper, The nesC Language:
A Holistic Approach to Networked Embedded Systems:
(1) What is the exact meaning of whole program analysis? Does it mean
the compiler can take all the interleavings into account?
(2) Could some data race
Hi All,
I am building the MoteIF interface into a larger application, and
noticed that there are about 50 calls to System.exit() throughout the
TinyOS Java API.
While its understandable to restrict operation when a mote is not
connected to the gateway host machine, calls to System.exit
Hi there,
According to the TinyOS tutorial 1.x, group id of motes can be specified
in the makerule file and accessed via variable (uint8_t TOS_AM_GROUP).
Currently, I'm experimenting the dynamic group id assignment rather than
at the compile time. However, the system didn't allow me to assign
Thanx Bernardo for your reply ,
But my doubts are as follows I tried to combining between CntToLedsAndRfm
and RfmToLeds but got lots of errors , these were the 2 components i used
in order to establish communication between 2 motes . But in this case one
mote will act as a transmitter( one with
On Jul 4, 2007, at 8:18 AM, Zhifeng Lai wrote:
Dear all,
I have some confusion on David and Philip’s PLDI paper, “The nesC
Language: A Holistic Approach to Networked Embedded Systems”:
(1) What is the exact meaning of “whole program analysis”? Does
it mean the compiler can take all
Well i think if i got it correct, then you will find in the apps folder the
Makerules file.
You can open it and you will find inside the DEFAULT_LOCAL_GROUP part, then
you can change its value.
Tito
-Original Message-
From: Yu, Mengji [mailto:[EMAIL PROTECTED]
Sent: Wed 7/4/2007
If you have a copy of nesC 1.2 installed, you should have a updated copy
at /usr/share/ncc/doc/ref.pdf which covers language changes in 1.2.
The various text files in /usr/share/ncc/doc/user are also quite
helpful. However, if you are looking for an introduction to nesC, I
would recommend
Dear Philip,
(1) Yes, I see. Another question relates to this: you said that the call
graph of nesC code is fully known at compile-time. I conjecture that the
component diagrams can be treated as call graphs in programming literature,
and since the wiring relationships among components are
See the SimpleCmd and OscilloscopeRF demo apps for examples of
wiring up GenericComm's SendMsg and ReceiveMsg.
MS
Bernardo Avila Pires wrote:
I don't remember about tinyos-1, but the basic idea is that you use an
interface for sending data (SendMsg) and another for receiving
(ReceiveMsg), and
Hi Mr. Polastre, we are working with Tmote SKY and we would like to make an
application to implement security stand alone we are not sure we are
writing in the RAM and we are looking to check whether we are writing or
not, also we would like to know how can we run any kind of security on these
hey there ,
I installed 2 mica2 motes with OscilloscopeRF to have to be displayed on the
java applet( oscilloscope ) . but it gives me weird output .. the graph of
one of the mote cancels the other instead of being displayed as a seperate
line with different colour. I suspected that because both
so, if I just need to know whenever the RSSI CCA I can get it in the two
following ways (provided that the radio is in RxMode)
event result_t Timer.fired() {
/* First method */
uint8_t status;
uint16_t rssi_reg;
status = call HPLChipcon.cmd(CC2420_SNOP);
sorry, I meant something like this:
event result_t Timer.fired() {
/* First method */
uint8_t status;
uint16_t rssi_reg;
status = call HPLChipcon.cmd(CC2420_SNOP);
while( !((status CC2420_RSSI_VALID) 0x01) ) {
status = call
I'm not up on how the Oscope program works, but you may
be getting overlays because both re-Motes use the same ID.
Try installing them with different IDs ala:
make mica2 install.N
where N is a unique integer.
MS
Hossam El-Din Hassanein wrote:
hey there ,
I installed 2 mica2 motes with
Please help me shed some light in this!
Thank you!!
-- Forwarded message --
From: Pedro Almeida [EMAIL PROTECTED]
Date: Jul 2, 2007 2:43 PM
Subject: Decoding the contents of a Serial frame returned by TestNetwork App
(again)
To: tinyos-help@millennium.berkeley.edu
(this is a
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