The maximum that TOSH_DATA_LENGTH can be set do is determined by the CC2420 h/w.
eric On Fri, May 8, 2009 at 9:09 PM, Xiaohui Liu <[email protected]> wrote: > Hi Eric, > > Thanks for your help. The same is found in TOSROOT\tos\chips\cc2420\CC2420.h. > However, neither of them talks about the max value that can be set. Any > thought? > -Xiaohui > > On Fri, May 8, 2009 at 11:32 PM, Eric Decker <[email protected]> wrote: > >> You have to start the search from the top level of the T2 tree. >> >> I get the following as well as others: >> >> ./tos/types/message.h:6:#ifndef TOSH_DATA_LENGTH >> ./tos/types/message.h:7:#define TOSH_DATA_LENGTH 28 >> >> >> eric >> >> >> >> On Fri, May 8, 2009 at 8:07 PM, Xiaohui Liu <[email protected]> wrote: >> >>> I appreciate your help and I find TOSH_DATA_LENGTH in >>> TOSROOT\tos\chips\cc2420\CC2420.h, >>> but it contains no info on the maximum of TOSH_DATA_LENGTH. Any other >>> idea? Thanks. >>> -Xiaohui >>> >>> On Fri, May 8, 2009 at 7:05 PM, Eric Decker <[email protected]> wrote: >>> >>>> The best way is to look in the source code. >>>> I use something like >>>> >>>> find . -exec grep -nHi tosh_data_length \{\} \; >>>> >>>> >>>> >>>> On Fri, May 8, 2009 at 3:42 PM, Xiaohui Liu <[email protected]> wrote: >>>> >>>>> Hi all, >>>>> What is the max value of TOSH_DATA_LENGTH I can set in TinyOS 2.x? I >>>>> find some previous discussions on this, but it seems to me no conclusion >>>>> has >>>>> been reached. Also do I find it in TEP 111, which does not clarify this >>>>> neither. Thanks for your availability. >>>>> >>>>> -Xiaohui >>>>> >>>>> _______________________________________________ >>>>> Tinyos-help mailing list >>>>> [email protected] >>>>> >>>>> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help >>>>> >>>> >>>> >>>> >>>> -- >>>> Eric B. Decker >>>> Senior (over 50 :-) Researcher >>>> Autonomous Systems Lab >>>> Jack Baskin School of Engineering >>>> UCSC >>>> >>>> >>> >> >> >> -- >> Eric B. Decker >> Senior (over 50 :-) Researcher >> Autonomous Systems Lab >> Jack Baskin School of Engineering >> UCSC >> >> > -- Eric B. Decker Senior (over 50 :-) Researcher Autonomous Systems Lab Jack Baskin School of Engineering UCSC
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