Re: [Tinyos-help] How to know how much energy the CC2420 is using

2010-11-23 Thread Pablo Marcos
Thank you very much Manjunath, I'll have a look and try to replicate that in TinyOS 2 within the cc2420_tkn driver. Regards, Pablo 2010/11/22 Manjunath Doddavenkatappa dodda...@comp.nus.edu.sg It is possible to measure the time that cc2420 consumes in different states. This is previsouly

Re: [Tinyos-help] 802.15.4

2010-11-23 Thread Jan Hauer
On Mon, Nov 22, 2010 at 6:50 PM, Pablo Marcos pablo.marcos.ol...@gmail.com wrote: Hi, About the TKN154_DEBUG mode, I couldn't get the coordinator compiled correctly because of the lack of memory in some tests. I someone faces the same problem, should try the -Os option to optimize the code and

Re: [Tinyos-help] 802.15.4

2010-11-23 Thread Jan Hauer
On Mon, Nov 22, 2010 at 8:47 PM, Aitor Hernandez aito...@kth.se wrote: Hi, @Jan: thanks for the update! I haven't tested yet, but I am sure that it will be better. It is better, but it seems that sometimes there are still problems - I will take another look. Jan @Pablo: One solution could

Re: [Tinyos-help] 802.15.4

2010-11-23 Thread Pablo Marcos
Thanks a lot Jan. The problem is that each time I try to use the default printf in the coordinator, my application loses sync. So right now, the only way I know about getting results is using another node as sniffer (using TestPromiscuous), which seems to work fine and cannot lose sync cause it

[Tinyos-help] [Tinyos-Help] Send Data from PC to TelosB (basestation)

2010-11-23 Thread José Eduardo S . C . Xavier
Can anyone help me to know how to send data via uart to telosB? Thanks ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help

Re: [Tinyos-help] [Tinyos-Help] Send Data from PC to TelosB (basestation)

2010-11-23 Thread Michael Schippling
I believe there is a TestSerial demo program in TOS2.x that you could use as an example. MS José Eduardo S. C. Xavier wrote: Can anyone help me to know how to send data via uart to telosB? Thanks

Re: [Tinyos-help] [Tinyos-Help] Send Data from PC to TelosB (basestation)

2010-11-23 Thread José Eduardo S . C . Xavier
I have a file named TestSerial.java and i can't see where the packet format is. It imports net.tinyos.message and net.tinyos.packet; where should i search for the solution? inside those files? regards No dia 23 de Novembro de 2010 17:53, Michael Schippling sc...@santafe.eduescreveu: I believe

Re: [Tinyos-help] [Tinyos-Help] Send Data from PC to TelosB (basestation)

2010-11-23 Thread Michael Schippling
I don't use T2 so I can't help trace through TestSerial, message and packet are the underlying classes for messaging but they may be extended somehow for the program. Perhaps there is some other documentation if you search. I have a rather convoluted example of bi-directional communication here

Re: [Tinyos-help] [Tinyos-Help] Send Data from PC to TelosB (basestation)

2010-11-23 Thread Eric Decker
try the tutorials. Good place to try. http://docs.tinyos.net/index.php/TinyOS_Tutorials#Mote-mote_radio_communication It won't walk you through but you should be able to figure it out from there. The first one, mote-to-mote talks about communications, the next tutorial, mote-to-pc talks about

Re: [Tinyos-help] [Shimmer-users] Software auto acknowledgements break packet timestamps in the C2420 driver

2010-11-23 Thread steve ayer
hi. miklos, you may be confusing the configurations among the various shimmer revs, which have different pin layouts relative to the cc2420. on shimmer, the sfd signal is routed to a capture-capable pin on the msp430; on shimmer2, due to an oversight it was not, so a capture was manually

Re: [Tinyos-help] [6lowpan] [blip-users] 6lowpan blip simulation tool

2010-11-23 Thread Ikram Ashraf
Hi, Try Cooja from Contiki it uses uIPv6 stack, but I guess it will not work with Berkeley Low-power IP stack (blip) http://www.sics.se/~fros/cooja/cooja.pdf Br, Ikram On 22/11/2010 16:17, alessandro ludovici wrote: try TOSSIM (tinyos) but I am not sure it will works. Other network

Re: [Tinyos-help] [Shimmer-users] Software auto acknowledgements break packet timestamps in the C2420 driver

2010-11-23 Thread steve ayer
aha! why didn't you say so? i'll make the change now. thanks for pointing this out; please tell me when i miss details like that when you discover them, it helps me a great deal to have others my bugs. i committed the fix. thanks again. silvan, please let me know if this solves your

Re: [Tinyos-help] [Shimmer-users] Software auto acknowledgements break packet timestamps in the C2420 driver

2010-11-23 Thread Silvan Nellen
Hello, First of all: thank you looking into this! I updated my codebase to the latest revision and downloaded the Ftsp test application to Shimmer 2. I'm still observing the same behavior I described in my original email: The shimmer 2 mote sends an ACK for every message by the beacon mote,

[Tinyos-help] help

2010-11-23 Thread Lei
Hi, I'm using TOSSIM to simulate some application in which RSSI/LQI and RF Power information is needed. Does anyone know whether TOSSIM in tinyos-2.x supports some cc2420 specified function such as getRssi, getLqi or setRFPower? Many thanks, Lei Shi