Re: Pure ANSI-C DIF FFT code
- From: Rune Allnor <allnor@xxxxxxxxxxxx>
- Date: Sun, 6 Jul 2008 05:01:48 -0700 (PDT)
On 6 Jul, 06:33, ARH <haghdo...@xxxxxxxxx> wrote:
Hi
I am looking for pure ANSI-C DIF FFT code for implementing on
hardware. my implementation platform do not support sin(), cos() or
trigonometric functions
I thought those functions were part of the ANSI C standard?
so I need a code with twiddle factor table or
Trigonometric function tables.
Check out the classic book by Abramowitz & Stegun.
Rune
.
- References:
- Pure ANSI-C DIF FFT code
- From: ARH
- Pure ANSI-C DIF FFT code
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