Looks excellent. Thanks, Mark!

Sean


On Thu, Jan 14, 2010 at 8:11 PM, Mark Rages <markrages@gmail.com> wrote:
> Hi everybody,
>
> I've recently needed a fixed-point atan2() function for my day job.
>
> I looked around and didn't find anything ready-to-go for a 16-bit
> microcontroller.
>
> So I wrote a script to generate this function using a CORDIC
> algorithm. =A0I put it online at http://vivara.net/cgi-bin/cordic.cgi
>
> The python source is available, but it requires a native C compiler to
> run the tests against the generated code. =A0I tried to make the
> generated code something that any C compiler could apply optimizations
> on. =A0I think it would be straightforward to "hand compile" it to
> assembler as well.
>
> Suggestions and bug reports welcome.
>
> Regards,
> Mark
> markrages@gmail
> --
> Mark Rages, Engineer
> Midwest Telecine LLC
> markrages@midwesttelecine.com
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