Please send messages to the help list, as I am probably clueless... My memory of Mica2's indicates that you can free-run the ADCs at quite high rates -- IIRC, 25 instruction cycles per conversion, where (I think) each instruction is .5 microsec (but I might be remembering a PIC controller rather than the ATMEGA), plus whatever overhead you have in storing the results. YMMV. See the controller manual for ADC operation. With software overhead 5KHz seems a reasonable goal...if you have someplace to put the data.
Transforming 1.x code to 2.x code is something I hope I never have to do. I think there are some advisory pages on the tinyos.doc website. There should be no hardware issues since it remains a constant. MS Akankshu Dhawan wrote: > Hi Michael > I recently came across this SoundRecorder code by Mr./Ms Maroti in the > tinyos-1.x contrib. > I am currently using tinyos-2.x contrib and m planning to work this code > to a tinyos-2.x version. > > It states that I can get a sampling rate of 14Khz and I wanted to know > whether the hardware I have is even capable of such sampling (MICA2 > motes and MTS310CB sensor board) ... I would be happy even with a > sampling rate of 2-4 KHz and wanted your guidance on transforming 1.x > code to 2.x and also the kind of hardware issues I might come across. > > Regards > Akankshu Dhawan > > On Thu, May 7, 2009 at 1:56 AM, Michael Schippling <[email protected] > <mailto:[email protected]>> wrote: > > Please send messages to the help list in case someone (else) can help... > > It looks like you have not installed the entire TOS system, or have > moved things around. As far as I know you need to be under a directory > like: C:\cygwin\opt\tinyos-1.x\apps\Blink... to get the compile system > to work correctly. > > MS > > Pramod pp wrote: > > > > Dear sir; > > > > How is going life and hope you are doing better there? I've > > another problem about compiler. > > > > in TinyOS case, I am using nesC language. lets see this problem > and hope > > you will help me to solve this problem. And there is error and > how can I > > solve this and how did that appear?? i want to get some information > > about this which I've send u by attach file. Thank you for seeing > this > > mail, hope I will get reply soon. > > > > > > Best wishes > > Bohara <Korea/S> > > > > > > > > > > > > > ------------------------------------------------------------------------ > > New Email names for you! > > > > <http://sg.rd.yahoo.com/aa/mail/domainchoice/mail/signature/*http://mail.promotions.yahoo.com/newdomains/aa/> > > > > Get the Email name you've always wanted on the new @ymail and > @rocketmail. > > Hurry before someone else does! > > > ------------------------------------------------------------------------ > > > _______________________________________________ > Tinyos-help mailing list > [email protected] > <mailto:[email protected]> > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > > > > -- > First they ignore you, then they laugh at you, then they fight you, then > you win. > - Mahatma Gandhi _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
