From 9f95ff5b6ba01db09552b84a0ab79607060a2666 Mon Sep 17 00:00:00 2001 From: Ali Labbene Date: Wed, 11 Dec 2019 08:59:21 +0100 Subject: Official ARM version: v5.4.0 Add CMSIS V5.4.0, please refer to index.html available under \docs folder. Note: content of \CMSIS\Core\Include has been copied under \Include to keep the same structure used in existing projects, and thus avoid projects mass update Note: the following components have been removed from ARM original delivery (as not used in ST packages) - CMSIS_EW2018.pdf - .gitattributes - .gitignore - \Device - \CMSIS - \CoreValidation - \DAP - \Documentation - \DoxyGen - \Driver - \Pack - \RTOS\CMSIS_RTOS_Tutorial.pdf - \RTOS\RTX - \RTOS\Template - \RTOS2\RTX - \Utilities - All ARM/GCC projects files are deleted from \DSP, \RTOS and \RTOS2 Change-Id: Ia026c3f0f0d016627a4fb5a9032852c33d24b4d3 --- docs/DSP/html/arm__cfft__f32_8c.html | 281 +++++++++++++++++++++++++++++++++++ 1 file changed, 281 insertions(+) create mode 100644 docs/DSP/html/arm__cfft__f32_8c.html (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 new file mode 100644 index 0000000..e79d1b5 --- /dev/null +++ b/docs/DSP/html/arm__cfft__f32_8c.html @@ -0,0 +1,281 @@ + + + + + +arm_cfft_f32.c File Reference +CMSIS-DSP: arm_cfft_f32.c File Reference + + + + + + + + + + + + + + +
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CMSIS-DSP +  Version 1.5.2 +
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CMSIS DSP Software Library
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arm_cfft_f32.c File Reference
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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)
 
void arm_cfft_radix8by2_f32 (arm_cfft_instance_f32 *S, float32_t *p1)
 
void arm_cfft_radix8by4_f32 (arm_cfft_instance_f32 *S, float32_t *p1)
 
void arm_cfft_f32 (const arm_cfft_instance_f32 *S, float32_t *p1, uint8_t ifftFlag, uint8_t bitReverseFlag)
 Processing function for the floating-point complex FFT. More...
 
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Function Documentation

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void arm_bitreversal_32 (uint32_t * pSrc,
const uint16_t bitRevLen,
const uint16_t * pBitRevTable 
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Referenced by arm_cfft_f32().

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void arm_cfft_radix8by2_f32 (arm_cfft_instance_f32 * S,
float32_t * p1 
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References arm_radix8_butterfly_f32(), arm_cfft_instance_f32::fftLen, and arm_cfft_instance_f32::pTwiddle.

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Referenced by arm_cfft_f32().

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void arm_cfft_radix8by4_f32 (arm_cfft_instance_f32 * S,
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References arm_radix8_butterfly_f32(), arm_cfft_instance_f32::fftLen, and arm_cfft_instance_f32::pTwiddle.

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Referenced by arm_cfft_f32().

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void arm_radix8_butterfly_f32 (float32_t * pSrc,
uint16_t fftLen,
const float32_t * pCoef,
uint16_t twidCoefModifier 
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Referenced by arm_cfft_f32(), arm_cfft_radix8by2_f32(), and arm_cfft_radix8by4_f32().

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