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__bitreversal_8c.html | 69 +++++++++++++++++++++++----------- 1 file changed, 48 insertions(+), 21 deletions(-) (limited to 'docs/DSP/html/arm__bitreversal_8c.html') diff --git a/docs/DSP/html/arm__bitreversal_8c.html b/docs/DSP/html/arm__bitreversal_8c.html index 4eb589b..21d23a9 100644 --- a/docs/DSP/html/arm__bitreversal_8c.html +++ b/docs/DSP/html/arm__bitreversal_8c.html @@ -32,7 +32,7 @@ Logo
CMSIS-DSP -  Version 1.5.2 +  Version 1.7.0
CMSIS DSP Software Library
@@ -116,15 +116,18 @@ $(document).ready(function(){initNavTree('arm__bitreversal_8c.html','');}); - - - - - - + + + + + + + + +

Functions

void arm_bitreversal_f32 (float32_t *pSrc, uint16_t fftSize, uint16_t bitRevFactor, uint16_t *pBitRevTab)
 
void arm_bitreversal_q31 (q31_t *pSrc, uint32_t fftLen, uint16_t bitRevFactor, uint16_t *pBitRevTable)
 
void arm_bitreversal_q15 (q15_t *pSrc16, uint32_t fftLen, uint16_t bitRevFactor, uint16_t *pBitRevTab)
 
void arm_bitreversal_f32 (float32_t *pSrc, uint16_t fftSize, uint16_t bitRevFactor, const uint16_t *pBitRevTab)
 In-place floating-point bit reversal function. More...
 
void arm_bitreversal_q31 (q31_t *pSrc, uint32_t fftLen, uint16_t bitRevFactor, const uint16_t *pBitRevTab)
 In-place Q31 bit reversal function. More...
 
void arm_bitreversal_q15 (q15_t *pSrc16, uint32_t fftLen, uint16_t bitRevFactor, const uint16_t *pBitRevTab)
 In-place Q15 bit reversal function. More...
 

Function Documentation

- +
@@ -149,7 +152,7 @@ Functions - + @@ -159,12 +162,20 @@ Functions
uint16_t * const uint16_t *  pBitRevTab 
- -

Referenced by arm_cfft_radix2_f32(), arm_cfft_radix4_f32(), and arm_rfft_f32().

+
Parameters
+ + + + + +
[in,out]pSrcpoints to in-place floating-point data buffer
[in]fftSizelength of FFT
[in]bitRevFactorbit reversal modifier that supports different size FFTs with the same bit reversal table
[in]pBitRevTabpoints to bit reversal table
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+
+
Returns
none
- +
@@ -189,7 +200,7 @@ Functions - + @@ -199,12 +210,20 @@ Functions
uint16_t * const uint16_t *  pBitRevTab 
- -

Referenced by arm_cfft_radix2_q15(), and arm_cfft_radix4_q15().

+
Parameters
+ + + + + +
[in,out]pSrc16points to in-place Q15 data buffer
[in]fftLenlength of FFT
[in]bitRevFactorbit reversal modifier that supports different size FFTs with the same bit reversal table
[in]pBitRevTabpoints to bit reversal table
+
+
+
Returns
none
- +
@@ -229,8 +248,8 @@ Functions - - + + @@ -239,8 +258,16 @@ Functions
uint16_t * pBitRevTable const uint16_t * pBitRevTab 
- -

Referenced by arm_cfft_radix2_q31(), and arm_cfft_radix4_q31().

+
Parameters
+ + + + + +
[in,out]pSrcpoints to in-place Q31 data buffer.
[in]fftLenlength of FFT.
[in]bitRevFactorbit reversal modifier that supports different size FFTs with the same bit reversal table
[in]pBitRevTabpoints to bit reversal table
+
+
+
Returns
none
@@ -250,7 +277,7 @@ Functions