arm_rfft_fast_instance_f32 Struct Reference

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

#include <arm_math.h>

Public Attributes
arm_cfft_instance_f32	Sint
uint16_t	fftLenRFFT
float32_t *	pTwiddleRFFT

Detailed Description

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

Member Data Documentation

fftLenRFFT

uint16_t arm_rfft_fast_instance_f32::fftLenRFFT

length of the real sequence

pTwiddleRFFT

float32_t* arm_rfft_fast_instance_f32::pTwiddleRFFT

Twiddle factors real stage

Sint

arm_cfft_instance_f32 arm_rfft_fast_instance_f32::Sint

Internal CFFT structure.

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

• CMSIS/Include/arm_math.h