Vlado as you can see I moved the thread to help mailing-list, I hope that you can answer me now :)
On Wed, Jul 9, 2008 at 16:26, Jó Ágila Bitsch Link <[EMAIL PROTECTED]> wrote: > > > On Wed, Jul 9, 2008 at 4:20 PM, Stefano Kismet Lenzi <[EMAIL PROTECTED]> > wrote: >> >> On Wed, Jul 9, 2008 at 09:56, Vlado Handziski <[EMAIL PROTECTED]> >> wrote: >> > To be precise, we (TUB) have only developed a standard compliant >> > 802.15.4 >> > MAC called TKN154. So we have two 802.15.4 MAC implementations and only >> > one >> > Zigbee. >> > >> > Back in the days when the net2 group has been formed we had a long >> > discussion about the point in the protocol stack where the >> > responsibilities >> > of core should end and where net2 should take over. We came to a >> > reasonable >> > conclusion that MAC implementations should remain in core due to the >> > tight >> > interdependence with the radio chip and timer HW abstractions. I think >> > practice has proven that this was a good decision because it helped >> > shield >> > net2 from the changes we did in core. >> > >> > Now that we have a proper place in the code tree for different mac >> > implementations (tos/lib/mac) >> >> Which place did you mean? I have just performed an updated and I >> couldn't find any /tos/lib/mac folder. > > Did you use cvs update -d > The -d flag is necessary to also get newly created directories.... (Why > again does tinyos development stick with cvs?) No I forgot it :S, Now I found the folder But the following questions continue to be open: - The Porto's zigbee that you are speaking about is the one available in the /tos/lib/net/zigbee folder? - Is the IEEE 802.15.4 MAC implemented by Porto the one available in /tos/lib/net/zigbee/ieee802154 folder? >> >> >> I think that the right way to proceed is for >> > Porto to factor out the MAC part of their implementation and move it >> > into >> > this folder, at the same time transferring the responsibility for this >> > code >> > from net2 to core. To this end, a representative of Porto might join >> > core, >> > etc. This is completely independent from the decision if the higher >> > parts >> > of Porto's zigbee implementation remain in net2 or a new WG is formed as >> > Matt proposed. >> >> The Porto's zigbee that you are speaking about is the one available in >> the /tos/lib/net/zigbee folder? >> >> But I think that the standard compliant IEEE 802.15.4 MAC >> > implementations should remain under core for the above stated reasons. >> >> Where is the IEEE 802.15.4 MAC located? >> >> > >> > Vlado >> > >> >> >> Thank you, >> Stefano Lenzi >> _______________________________________________ >> Tinyos-devel mailing list >> [EMAIL PROTECTED] >> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-devel > > _______________________________________________ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help