Hello ,
             I have used async to sample and store data.Please find code
attached.I have done it for telosb.

Thanks and Regards,
Nandeesh.B

On Mon, Sep 27, 2010 at 4:45 AM, Miklos Maroti <[email protected]>wrote:

> Or use an Alarm (async) or you can run the ADC module in streaming mode.
> Miklos
>
> On Sun, Sep 26, 2010 at 7:06 PM, Michael Schippling <[email protected]>
> wrote:
> > Prior to TOS1.1.10 one could use a Timer() interval of 1,
> > but at that version a lower limit of 3 was instilled --
> > I think to avoid some kind of timing problem with micaz's.
> > The limit was enforced by having start() return an error
> > rather than just upping the ante and returning as it seems
> > to be doing in your case.
> >
> > You could roll back to TOS1.1.7...hah hah, a little joke...
> > or look into other timer implementations in T2, or even
> > poke into the Timer code and remove the limit just to
> > see what happens.
> >
> > MS
> >
> > Elham Dolatabadi wrote:
> >>
> >>
> >> Hello,
> >>
> >> For my application, I use iris mote and mda100cb sensor board. I am also
> >> working with tinyos-2.1.0. As you know the default sampling interval in
> >> oscilloscope application is 256 ms. When I changed it to 5 ms, all
> >> results were acceptable. However, I need sampling rate of 1 kHz which is
> >> 1 ms interval. By changing the interval to 1 ms the results were as the
> >> same as 5 ms. It seems that it didn't work. Can any one help me solving
> >> this issue and getting 1 KHz sampling rate??????????
> >>
> >> E.D
> >>
> >>
> >> ------------------------------------------------------------------------
> >>
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> >
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Attachment: AdcSingleChannelMultipleDataC(2).nc
Description: Cdf file

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