arm_rfft_fast_instance_f32 Struct Reference

Instance structure for the floating-point RFFT/RIFFT function. More...

#include <arm_math.h>

Public Attributes
uint16_t	fftLenRFFT
const float32_t *	pTwiddleRFFT
arm_cfft_instance_f32	Sint

Detailed Description

Instance structure for the floating-point RFFT/RIFFT function.

Definition at line 2360 of file arm_math.h.

Member Data Documentation

fftLenRFFT

uint16_t arm_rfft_fast_instance_f32::fftLenRFFT

length of the real sequence

Definition at line 2363 of file arm_math.h.

pTwiddleRFFT

const float32_t* arm_rfft_fast_instance_f32::pTwiddleRFFT

Twiddle factors real stage

Definition at line 2364 of file arm_math.h.

Sint

arm_cfft_instance_f32 arm_rfft_fast_instance_f32::Sint

Internal CFFT structure.

Definition at line 2362 of file arm_math.h.

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The documentation for this struct was generated from the following file:

• arm_math.h