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arm_rfft_fast_instance_f32 Struct Reference

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

#include <arm_math.h>

Data Fields

arm_cfft_instance_f32 Sint
 
uint16_t fftLenRFFT
 
float32_tpTwiddleRFFT
 

Detailed Description

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

Field Documentation

uint16_t arm_rfft_fast_instance_f32::fftLenRFFT

length of the real sequence

float32_t* arm_rfft_fast_instance_f32::pTwiddleRFFT

Twiddle factors real stage

arm_cfft_instance_f32 arm_rfft_fast_instance_f32::Sint

Internal CFFT structure.


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