2.24.1 Detailed Description

Instance structure for the Q31 RFFT/RIFFT function.

Layout expected by the Q31 RFFT assembly (mchp_rfft_fast_q31.s): offset 0 : fftLenRFFT (uint32_t) offset 4 : ifftFlagR (uint32_t) offset 8 : pCfft (mchp_cfft_instance_q31 *) offset 12 : pTwiddle (const q31_t *) offset 16 : pTwiddleRFFT (const q31_t *)

#include <transform_functions.h>