hi Janos, as we know that TKN154 supports only cc2420 transceivers but in tos/lib/rfxlink/layers i have seen some files named Ieee154Messagelayer, Ieee154Packetlayer and in tos/chips/rf230/layers too same named files. so can we change the default MAC in rf230 to IEEE 802.15.4 MAC by using these files. thanks.
Janos Sallai wrote: > > The default mac for the rf230 is in tos/chips/rf230. It uses the > rfxlink library, which is in tos/lib/rfxlink. > > Janos > > On Wed, Sep 19, 2012 at 6:21 AM, mamta_b <[email protected]> > wrote: >> >> hi, >> please help me in finding the default MAC protocol in tinyos. i am using >> iris and micaz motes. i read somewhere that if no specific MAC is used >> then >> default CSMA/CA method is used.. i don't know how to sort this. >> and if we are using IEEE 802.15.4 standard MAC protocol then how can we >> choose between the two methods i.e csma/ca or gts(guaranteed time slot)? >> I >> want to use IEEE 802.15.4 MAC and PHY layers therefore i need to know >> which >> MAC i am using. >> thanks. >> -- >> View this message in context: >> http://old.nabble.com/please-help-me-in-finding-the-default-MAC-protocol-in-tinyos-for-cc2420-and-rf230-transceivers.-tp34451980p34451980.html >> Sent from the TinyOS - Help mailing list archive at Nabble.com. >> >> _______________________________________________ >> Tinyos-help mailing list >> [email protected] >> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help >> > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > -- View this message in context: http://old.nabble.com/please-help-me-in-finding-the-default-MAC-protocol-in-tinyos-for-cc2420-and-rf230-transceivers.-tp34451980p34455844.html Sent from the TinyOS - Help mailing list archive at Nabble.com. _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
