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Discussion Groups | Analog Devices DSPs | Re: No of clock cycles

Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).

  

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No of clock cycles - Iqbal M - Feb 11 5:53:00 2004



Hi,
Can somebody please let me know how many clock cycles does atan function take in
ADSP2191 processor.

thanking you

iqbal





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Re: No of clock cycles - duhlynn - Feb 20 16:29:00 2004

The atanf function processing time is determined by the input
parameter. ADI provides the source code for it's libc implementation...

C:\Program Files\Analog Devices\VisualDSP 3.5
16-Bit\219x\lib\src\libc_src\atanf.asm

Regards,

Tim D

--- In , "Iqbal M" <iqbalm@m...> wrote:
> Hi,
> Can somebody please let me know how many clock cycles does atan
function take in ADSP2191 processor.
>
> thanking you
>
> iqbal




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