I'm confused as to what you are trying to do exactly. Nesc wil remove anycode that it see s as not really doing much of anything. If you wre to put some useful code in the body of your Clock.fire() event, then it should not get optimized away....
To answer your question though, turning off nesc's dead code elimination on a function by function basis can be done using the @spontaneous nesc attribute. See chapter 9 of the tinyos programming manual for details on using attributes. http://csl.stanford.edu/~pal/pubs/tinyos-programming.pdf Kevin On Dec 12, 2007 2:42 PM, Kecheng <[EMAIL PROTECTED]> wrote: > Hi > > I wrote a simple pragrom, I modify the blink example, > I define the clock interrupt function SIG_OUTPUT_COMPARE0(); then in the > Realmain I will want to call this function. I suppose that when I call this > function in the RealMain, then the Clock.fire will be signaled. > Then I use nescc to convert the nesc file into c file, but I found the > code > SIG_OUTPUT_COMPARE0() { > signal Clock.fire(); > } > was deleted by the compiler for optimization. Can anybody give me some > help? or how can I close the nescc's optimization. Thanks > > HPLClock: > > module HPLClock { > provides interface Clock; > } > implementation > { > ........ > ************************************************************** > default event result_t Clock.fire() { return SUCCESS; } > SIG_OUTPUT_COMPARE0() { > signal Clock.fire(); > } > ************************************************************** > } > > RealMain: > module RealMain { > } > implementation > { > int main() __attribute__ ((C, spontaneous)) { > SIG_OUTPUT_COMPARE0(); > } > } > } > > ------------------------------ > Kecheng > 2007-12-12 > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > -- ~Kevin
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