[Tinyos-help] radio hangup due to lost RXFIFO.readDone() event

Hi all, I'm working on the telosb mote using T2.1.0 and I accidentally found that sometimes the RXFIFO.readDone() event would not be triggered after calling call RXFIFO.continueRead or RXFIFO.beginRead. (in CC2420ReceiveP.nc) Once FIFOP goes low, and the radio state is not S_STARTED, the lost

[Tinyos-help] a small bug in TOSSIM Live

()); bufferPointer = signal Receive.receive[call AMPacket.type(bufferPointer)] (bufferPointer, payload, len); } -- Yang Peng Ph.D. Candidate Department of Computer Science Iowa State University http://www.cs.iastate.edu/~ypeng

[Tinyos-help] low power listening in tossim under TinyOS-2.1

Hi all, Is it possible to simulate low power listening in tossim under T2? It seems like lpl implementation in T2 only works for testbed, please correct me if I'm wrong :) Or does someone has a beta version of low power listening component for T2's tossim? I would be very happy to help you

[Tinyos-help] TOSSIM CC2420 simulation, CCA is always busy busy busy....

Hi Phil, I am using TOSSIM to do my simulation, but I met a problem here, the module I used is TOSSIM-CC2420 under /tinyos-1.x/beta/TOSSIM-CC2420 I use a root to do broadcasting periodly, the interval is 1 second, and other nodes do retransmission. I tract down my program and find that after

[Tinyos-help] CC2420 lossy module in TOSSIM

Hi all, I am trying to use TOSSIM to do simulation for telosb in tinyos1.x, but I can not use lossy module to do build multihop topology... Does anyone use run -rf=yourlossyfile.nss nodeNUM ? It seems like my lossy.nss file does not work, seems like it is not read(I use lossyBuilder to

[Tinyos-help] Question about Imote2 wireless reprogramming

Hi all, I have a question here about wireless reprogramming in Imote2. What kind of module does imot2 support? It seems that it cannot support Deluge, am I right? Thanks for your kind help, Yang ___ Tinyos-help mailing list

[Tinyos-help] questions about imote2 using tiyos1.x

Hi all, I am working on imote2 development with tinyos1.x now, I am a little confused about the register definition for PXA27X. from /opt/tinyos-1.x/beta/platform/pxa27x I got file pxa27x_registers_def.h (filetos1) from /opt/tinyos-2.x/tos/chips/pxa27x I got file pxa27x_registers.h

[Tinyos-help] Tmote Sky DAC driver development

Hi all, I have a question about the DAC driver for Tmote sky node. Can anybody tell me some information about following definition? I cannot find useful info in msp430 data sheet, neither in the comments for the driver code. (I am very appreciated that any nice guy can tell me where to find a

[Tinyos-help] Cycle Routing Problem

Hi, Dose anybody meet cycle routing problem when using Multihop as routing engine? It seems easy tobreak cycle between two nodes, but if the cycleworks between three or more nodes, how tobreak it? Can anybody give me a hint? Thank you for your time! Yang

[Tinyos-help] I want to read voltage value from Tmote

I am working on Tmote, and I am using the Tinyos 1.11 installed by the wizard downed from tinyos.net . I justrelpaced the Demosensor component by component InternalVoltageC in Oscilloscope.nc, and changed some connection names in Oscilloscope.nc and OscilloscopeM.nc .(Those two components in