[Tinyos-help] About modelling tool for TinyOS Applications

2008-08-29 Thread Nídia S. Campos
Hi All, I would like to know what modelling tool can use to design TinyOS applications. Like that one used to make the designs showed in "Gay, D., Levis, P., and Culler, D. 2007. Software Design Patterns for TinyOS. ACM Trans. Embedd. Comput. Syst". Thanks in advance. -- ATT. Nídia S. Campos ---

[Tinyos-help] TINYOS

2008-08-29 Thread garo panikian
Greetings, This is Garo and am new to this society .. in fact I am studying MSC advanced CS and this year I want to submit my thesis project that deals with the protocol transport layer in sensor networks. After conducting few researches I selected TinyOS as a proper operating system to work

[Tinyos-help] [FIXED] Magnetometer gain problem with IRIS and MTS310 - (I2C problem)

2008-08-29 Thread raphael . polonowski
Hi all, I asked for help a while ago about the I2C problem for IRIS + MTS310 board when adjusting the magnetometer gain with the AD5242 component : http://www.mail-archive.com/tinyos-help@millennium.berkeley.edu/msg22159.html I fixed it a month ago but didn't find the time since then to post on t

[Tinyos-help] installing Blink Application on Mica2

2008-08-29 Thread kwong michelle
Hi, all, I am using tinyos1.11 in Windows XP platform. When I plugged the Mica2 Mote on MIB520 programming board connected to the desktop using USB connection. I input the command "make mica2 install mib510,com3", and the installation got stuck as follow: Anyone can give me some help on how to de

Re: [Tinyos-help] installing Blink Application on Mica2

2008-08-29 Thread Michael Schippling
I seem to remember that newer cygwin's have issues... try using "/dev/ttyS2" instead of "COM3" MS kwong michelle wrote: > Hi, all, > > I am using tinyos1.11 in Windows XP platform. When I plugged the Mica2 > Mote on MIB520 programming board connected to the desktop using USB > connection. >

[Tinyos-help] nesC Compiler Memory Allocation

2008-08-29 Thread Jim Fell
Hello. Does anyone know if the nesC compiler supports specification of a particular pound-define or code space to a specific address (or range of addresses) upon compilation/linking and how this can be achieved? Thanks, -Jim ___ Tinyos-help mail

Re: [Tinyos-help] nesC Compiler Memory Allocation

2008-08-29 Thread Michael Schippling
I believe you can set a pointer to an arbitrary address and then try to access it. I'd have to go study the manual, but I'd bet that you won't get any BUS or SEGV errors if the address is not valid, just a garbage read. MS Jim Fell wrote: > Hello. Does anyone know if the nesC compiler supports

[Tinyos-help] Calling sync from async context

2008-08-29 Thread Dimas Abreu Dutra
Hello all, is there any way to use an interface with sync commands and events from an async context in a safe way? There are several times when I need to use, for example, a queue or bit vector from an async context and what I do is copy module and include atomic sections where needed and change t

Re: [Tinyos-help] LinkEstimator, link qualities, ETX

2008-08-29 Thread Omprakash Gnawali
On Thu, Aug 28, 2008 at 1:06 AM, Michiel Konstapel <[EMAIL PROTECTED]> wrote: ... > > Our thinking was that instead of initializing the qualities and ETX to zero, > wouldn't it be better to set them "halfway"? That way, it is encoded that > the quality of the link is unknown, and could go either wa

Re: [Tinyos-help] CTP parent switching

2008-08-29 Thread Omprakash Gnawali
On Thu, Aug 28, 2008 at 1:14 AM, Michiel Konstapel <[EMAIL PROTECTED]> wrote: > Following up on my message about the link estimator, I was also wondering > about CTP's parent switching threshold. As is, CTP will switch parents if > the new parent offers a path ETX that is 1.5 hops better than its c