sholle@link-comm.com (Steve Holle) wrote in message news:<ba83847d.0405211442.4c625367@posting.google.com>...
> Does anyone have an example of dtmf decoding using a SHARC dsp?
> 
> How about a Goretzel routine written for the SHARC?
> 
> Thanks for your help.

Hi Steve,

I agree with Jon's comment. The old app note for 21xx could be a good
starting point, and it wouldn't be to difficult to modify the code
therein provided to work with SHARC's 32 fixed point mode of
operation, or even in floating point mode.

Regards,

JaaC

When I needed this, I started with ADI's app note for the older 16-bit DSPs and
modified as required.  I can't give you the code I came up with as my company
owns it. :-(

"Steve Holle" <sholle@link-comm.com> wrote in message
news:ba83847d.0405211442.4c625367@posting.google.com...
> Does anyone have an example of dtmf decoding using a SHARC dsp?
>
> How about a Goretzel routine written for the SHARC?
>
> Thanks for your help.

Does anyone have an example of dtmf decoding using a SHARC dsp?

How about a Goretzel routine written for the SHARC?

Thanks for your help.