From 96d6da4e252b06dcfdc041e7df23e86161c33007 Mon Sep 17 00:00:00 2001 From: rihab kouki Date: Tue, 28 Jul 2020 11:24:49 +0100 Subject: Official ARM version: v5.6.0 --- docs/DSP/html/arm__cfft__f32_8c.html | 29 ++++++++++++++--------------- 1 file changed, 14 insertions(+), 15 deletions(-) (limited to 'docs/DSP/html/arm__cfft__f32_8c.html') diff --git a/docs/DSP/html/arm__cfft__f32_8c.html b/docs/DSP/html/arm__cfft__f32_8c.html index e79d1b5..f96443d 100644 --- a/docs/DSP/html/arm__cfft__f32_8c.html +++ b/docs/DSP/html/arm__cfft__f32_8c.html @@ -32,7 +32,7 @@ Logo
CMSIS-DSP -  Version 1.5.2 +  Version 1.7.0
CMSIS DSP Software Library
@@ -119,6 +119,7 @@ Functions void arm_radix8_butterfly_f32 (float32_t *pSrc, uint16_t fftLen, const float32_t *pCoef, uint16_t twidCoefModifier)   void arm_bitreversal_32 (uint32_t *pSrc, const uint16_t bitRevLen, const uint16_t *pBitRevTable) + In-place 32 bit reversal function. More...
  void arm_cfft_radix8by2_f32 (arm_cfft_instance_f32 *S, float32_t *p1)   @@ -149,7 +150,7 @@ Functions const uint16_t *  - pBitRevTable  + pBitRevTab  @@ -158,8 +159,15 @@ Functions
- -

Referenced by arm_cfft_f32().

+
Parameters
+ + + + +
[in,out]pSrcpoints to in-place buffer of unknown 32-bit data type
[in]bitRevLenbit reversal table length
[in]pBitRevTabpoints to bit reversal table
+
+
+
Returns
none
@@ -187,10 +195,6 @@ Functions
-

References arm_radix8_butterfly_f32(), arm_cfft_instance_f32::fftLen, and arm_cfft_instance_f32::pTwiddle.

- -

Referenced by arm_cfft_f32().

-
@@ -217,10 +221,6 @@ Functions
-

References arm_radix8_butterfly_f32(), arm_cfft_instance_f32::fftLen, and arm_cfft_instance_f32::pTwiddle.

- -

Referenced by arm_cfft_f32().

-
@@ -258,8 +258,7 @@ Functions
- -

Referenced by arm_cfft_f32(), arm_cfft_radix8by2_f32(), and arm_cfft_radix8by4_f32().

+

brief Core function for the floating-point CFFT butterfly process. param[in,out] pSrc points to the in-place buffer of floating-point data type. param[in] fftLen length of the FFT. param[in] pCoef points to the twiddle coefficient buffer. param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. return none

@@ -269,7 +268,7 @@ Functions