Re: [Tinyos-help] How to use parent on tinyOS 1.x ??

2009/3/23 ma. pratama spidol_perma...@yahoo.com: Hi All.. Firstly, i want to inform all of you that im using MIB600 serial programmer and micaZ motes. I'm already trying to do multihop routing on Surge_Reliable module and want to ask all of you on how can i use the parent in the SurgeM.nc

[Tinyos-help] Reg. the node address

Hello, I mean if we receive a message over the radio can we know the source of the message? Is there any interface in TinyOS 1.x to know the address of the node which broadcasted the message. If anyone knows the solution please do reply... Thankyou all with regards -- Siva Sankar Gupta

[Tinyos-help] on using float or double types in TinyOS

Hi all, I am programming with Tinyos/TOSSIM 2. Particularly I am working on CTP data collection protocol. Meanwhile, I needed to define float (or double) variables. I found many problems like floating point exception, other issues related to casting... Finally I was able to integrate my float

[Tinyos-help] MDA300 support for TinyOS 2.x

Hi all, I'm using MDA300 in a TinyOS 1.x application, and I would like to port it to TinyOS 2.x. So, I need MDA300CA libraries compatible for TinyOS 2.x. I don't know if Crossbow has developed it, does anybody knows anything related to it? Thanks in advance, Javier Barbarán

Re: [Tinyos-help] Need help with running Deluge simulation with Tossim for MicaZ

You are right, Mike. Following your advice, I have successfully compiled the test application Blink for Deluge. Just sharing with the community, here is what I did: 1. Clone the git repository using command git clone git:// hinrg.cs.jhu.edu/git/mike/tinyos-2.x.git (I failed to get this to

Re: [Tinyos-help] Reg. the node address

Hi, One possible way is to set the address of the sender (maybe during installation) and put it into the payload (in the Timer.fired() event). The receiver then reads such address from the payload. Hope this helps. Ittipong 2009/3/24 Siva Sankar Gupta sankar1...@gmail.com Hello, I mean if

Re: [Tinyos-help] b6lowpan

Hello.. Thanks for the reply.I have indeed written a simple program to keep track of the message count. While sending UDP data to the basestation, i receive some sort of an acknowledgement from the basestation.I notice this in the wireshark. Will this affect the performance of the network as in

Re: [Tinyos-help] on using float or double types in TinyOS

1. floats are 4 bytes, doubles usually default to floats as well 2. our microcontrollers only have an integer multiply instruction 3. therefore floating point arithmetic is expensive 4. there's nothing you can measure beyond 10-12 bit accuracy 5. therefore fixed point is a better use of resources

[Tinyos-help] Encoding of the message

Hi I created a java application in windows to exchange message using tmote and run the application both in windows and in linux. The problem is that when sending a message in the application linux to windows this message is being discarded while the linux receives messages sent to windows. I

[Tinyos-help] Problem logging in to the STARGATE NETBRIDGE GATEWAY from Crossbow

siri am having crossbow product(wireless network professional kit with Stargate network bridge(gateway).i am facing a problem while connecting the base station to the pc through gateway.we are unable to login and it shows an error #2048 while trying to open the webexplorer to find the sensed data

[Tinyos-help] Fw: RE: Need your Help: Battery Voltage measurement

Thanks Ruben for your answer I am trying to make everything clear. because I've read about this many times.   Once you call splitcontrol().start and the splitcontrol.startdone event is signalled, the radio stays on. If you send something, the radio goes into TX  ( do you mean the RF will

Re: [Tinyos-help] Working with files in TinyOS 2-x

Hello,   I have a question about how to get data from files, or save data to files in TinyOS 2-x.   Thank you and I look forward to hearing from you.   Charlie   ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu

Re: [Tinyos-help] Fw: RE: Need your Help: Battery Voltage measurement

Hi, The RF can be in TX,Listen or off. For TX there are different powerlevels, less power = less strong signal. RX (=Listen) consumes most power (about 22mA), TX (powerlevel 31) about 20mA. These are Tmote/Telos values. So yes, in Listen/RX you will consume a lot of power. You don't want

Re: [Tinyos-help] Fw: RE: Need your Help: Battery Voltage measurement

is this listening mode consumes much power ? Yes. A lot of power, in fact. Power consumption in receive mode is comparable to the power consumption in transmit mode. You can check the data sheet of the transceiver (RF230 for the iris, CC2420 for the telos/micaz) for the exact figures. I just

[Tinyos-help] writing tossim extensions

hi all, Is there a document or a tutorial with an example for writing extensions to tossim in tinyos 2.x. In regards to my question, I only found a reference to an email communication in the tinyos sim-wg dated september 2007 between Phil Levis and Chad Metcalf

Re: [Tinyos-help] on using float or double types in TinyOS

On Mar 24, 2009, at 2:34 AM, Nouha Baccour wrote: Hi all, I am programming with Tinyos/TOSSIM 2. Particularly I am working on CTP data collection protocol. Meanwhile, I needed to define float (or double) variables. I found many problems like floating point exception, other issues related

Re: [Tinyos-help] on using float or double types in TinyOS

On Mar 24, 2009, at 2:34 AM, Nouha Baccour wrote: Hi all, I am programming with Tinyos/TOSSIM 2. Particularly I am working on CTP data collection protocol. Meanwhile, I needed to define float (or double) variables. I found many problems like floating point exception, other issues related

Re: [Tinyos-help] Fw: RE: Need your Help: Battery Voltage measurement

This is so informative Thanks alot Ruben   Mohamed --- On Tue, 3/24/09, Ruben Catteeuw rubencatte...@hotmail.com wrote: From: Ruben Catteeuw rubencatte...@hotmail.com Subject: RE: [Tinyos-help] Fw: RE: Need your Help: Battery Voltage measurement To: mhse...@yahoo.com Cc:

Re: [Tinyos-help] Fw: RE: Need your Help: Battery Voltage measurement

Thanks alot Janos     Mohamed --- On Tue, 3/24/09, Janos Sallai sal...@isis.vanderbilt.edu wrote: From: Janos Sallai sal...@isis.vanderbilt.edu Subject: Re: [Tinyos-help] Fw: RE: Need your Help: Battery Voltage measurement To: Mohamed H. Seddik mhse...@yahoo.com Cc: