Hi, Yes, the Snoop works in CTP...
On 17 Mar 2012, at 07:00 PM, tinyos-help-requ...@millennium.berkeley.edu wrote: > Send Tinyos-help mailing list submissions to > tinyos-help@millennium.berkeley.edu > > To subscribe or unsubscribe via the World Wide Web, visit > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > or, via email, send a message with subject or body 'help' to > tinyos-help-requ...@millennium.berkeley.edu > > You can reach the person managing the list at > tinyos-help-ow...@millennium.berkeley.edu > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Tinyos-help digest..." > > > Today's Topics: > > 1. Facing problem with snoop in CTP (Amitangshu Pal) > 2. Few questions (Juan Martinez) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sat, 17 Mar 2012 14:23:11 -0400 > From: Amitangshu Pal <amitangshu....@gmail.com> > Subject: [Tinyos-help] Facing problem with snoop in CTP > To: tinyos-help@millennium.berkeley.edu > Message-ID: > <CAONiVDM=E7Rrk68WmTr5d--p_mvoNmvrffHqtAoaRuhi4p=f...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > Hi, > I am trying to test the snoop interface in CTP. Thus in > CtpForwardingEngineP.nc I added two line in the SubSnoop.receive as below: > > *event message_t* > SubSnoop.receive(message_t* msg, void *payload, uint8_t len) { > //am_addr_t parent = call UnicastNameFreeRouting.nextHop(); > am_addr_t proximalSrc = call AMPacket.source(msg); > > event_OVERHEAR++; > > call Leds.led2On(); > > // Check for the pull bit (P) [TEP123] and act accordingly. This > // check is made for all packets, not just ones addressed to us. > if (call CtpPacket.option(msg, CTP_OPT_PULL)) { > call CtpInfo.triggerRouteUpdate(); > } > > call CtpInfo.setNeighborCongested(proximalSrc, call > CtpPacket.option(msg, CTP_OPT_ECN)); > return signal Snoop.receive[call CtpPacket.getType(msg)] > (msg, payload + sizeof(ctp_data_header_t), > len - sizeof(ctp_data_header_t)); > }* > > I installed this in 2-3 motes, but I am not able to see GREEN led on, > neither the counter is incrementing. Can anyone please let me know what is > the problem? > Does the snoop interface in CTP works? > > Thanks & Regards, > Amitangshu Pal > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > https://www.millennium.berkeley.edu/pipermail/tinyos-help/attachments/20120317/0333e0e2/attachment-0001.htm > > > ------------------------------ > > Message: 2 > Date: Sat, 17 Mar 2012 19:42:57 +0100 > From: Juan Martinez <juan.jose.martinez.ro...@gmail.com> > Subject: [Tinyos-help] Few questions > To: tinyos-help@millennium.berkeley.edu > Message-ID: > <capojjtty4jp3snbf+fw3wuq989syjqn3kwavfexzkpvdz5q...@mail.gmail.com> > Content-Type: text/plain; charset="windows-1252" > > Hello everyone. > > I?m using the TinyOS V2.1.1 with TELOS B and I?ve got some questions. > > On the standard 802.15.4 the CSMA-CA algorithm, in slotted this version of > TinyOS give the option of ?Battery life extension?. What it meant? > > Another thing is. When ? BE=min(2,macMinBE) ? wich is this possible value > for BE. > > Thanks > > Juan > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > https://www.millennium.berkeley.edu/pipermail/tinyos-help/attachments/20120317/1cd8181c/attachment-0001.htm > > > ------------------------------ > > _______________________________________________ > Tinyos-help mailing list > Tinyos-help@millennium.berkeley.edu > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > End of Tinyos-help Digest, Vol 107, Issue 36 > ******************************************** _______________________________________________ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
