FFTLIB User Guide
C7x Only Fast Fourier Transform (FFT) kernels

Introduction

This module consists of kernels within the C7x only FFT scope.

Sub Modules

 FFTLIB_fft1dBatched_i16sc_c16sc_o16sc
 Kernel for computing batched 16-bit integer FFT.
 
 FFTLIB_fft1dBatched_i32f_c32fc_o32fc
 Kernel for computing 32-bit floating-point real to complex FFT.
 
 FFTLIB_fft1dBatched_i32fc_c32fc_o32cf
 Kernel for computing 32-bit floating-point batched FFT.
 
 FFTLIB_fft1d_i16sc_c16sc_o16sc
 Kernel for computing 16-bit integer FFT.
 
 FFTLIB_fft1d_i32f_c32fc_o32fc
 Kernel for computing 32-bit floating-point real to complex FFT.
 
 FFTLIB_fft1d_i32fc_c32fc_o32fc
 Kernel for computing the 32-bit floating-point FFT.
 
 FFTLIB_ifft1dBatched_i32fc_c32fc_o32cf
 Kernel for computing 32-bit floating-point batched IFFT.
 
 FFTLIB_ifft1d_i32fc_c32fc_o32f
 Kernel for computing 32-bit floating-point complex to real IFFT.
 
 FFTLIB_ifft1d_i32fc_c32fc_o32fc
 Kernel for computing 32-bit floating-point inverse FFT.