Sean, Modify tos/chips/cc2420x/CC2420XRadioP.nc such that CC2420XDriverConfig.requiresRssiCca() always returns FALSE. This will prevent the radio driver from carrying out CCA before sending the packet. That is, the packet will be transmitted even if the channel is busy.
Janos Janos On Wed, Oct 5, 2011 at 1:22 AM, Xiaowei <[email protected]> wrote: > Hi fellows, > Any idea on how to disable csma on cc2420x (tinyOS 2.x)? > On cc2420 we can achieve this by setting "ccaOn = TRUE" to "ccaOn = FALSE" > in tos/chips/cc2420/csma/CC2420CsmaP.nc, does this disable csma completely > or it just disables CA part in CSMA-CA? > Thank you, > Sean > > _______________________________________________ > 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
