[Tinyos-help] Confusion about sending and receiving mechanism in TOSSIM.

Michael Schippling schip at santafe.edu
Mon May 18 08:40:12 PDT 2009


I believe Surge is the only example of multi-hop retransmission
in the standard T1 examples. All the other demp apps that I'm
familiar with just do simple things, mostly sending data.
Except SimpleCmd sends and receives, but doesn't hop.

MS


Sohail Jabbar wrote:
> Hello!
>      I am working in TinyOS 1.x version and using TOSSIM Simulation, oh 
> very old,...........Ok leave it.  I want to send a message from let say, 
> node 0 to node 10 through multihop process.
> Among TinyOS examples.I am using IntToRfm for transmission and RfmToInt 
> for reception using Wrapper. I am confused about the sending and 
> receiving procedure of nodes. All the application examples relevent to 
> sending and reception in Apps folder either deals with only transmission 
> or reception except Surge.If i am wrong, plz correct me but i am sure i 
> am right;).
> For example, if node 0 transmit using IntToRfm and node 1 receives the 
> sent packet by 1 using RfmToInt. Does IntToRfm automatically further 
> transmit it to node e.g. 2. if not plz guide me to the right direction.
>  
> Sohail A. Jabbar
> 
> 
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