Project Ne10
An Open Optimized Software Library Project for the ARM Architecture
Public Attributes | List of all members
ne10_fft_state_float32_t Struct Reference

structure for the floating point FFT state More...

#include <NE10_types.h>

Public Attributes

ne10_int32_t nfft
 
ne10_int32_t * factors
 
ne10_fft_cpx_float32_ttwiddles
 
ne10_fft_cpx_float32_tbuffer
 
ne10_fft_cpx_float32_tlast_twiddles
 
ne10_int32_t is_forward_scaled
 @biref Flag to control scaling behaviour in forward floating point complex FFT. More...
 
ne10_int32_t is_backward_scaled
 @biref Flag to control scaling behaviour in backward floating point complex FFT. More...
 

Detailed Description

structure for the floating point FFT state

Definition at line 240 of file NE10_types.h.

Member Data Documentation

◆ is_backward_scaled

ne10_int32_t ne10_fft_state_float32_t::is_backward_scaled

@biref Flag to control scaling behaviour in backward floating point complex FFT.

Note
If is_backward_scaled is set 0, Ne10 will not scale output of backward floating point complex FFT. Otherwise, Ne10 will scale output of backward floating point complex FFT.
Warning
Only non-power-of-2 FFT is affected by this flag.

Definition at line 264 of file NE10_types.h.

◆ is_forward_scaled

ne10_int32_t ne10_fft_state_float32_t::is_forward_scaled

@biref Flag to control scaling behaviour in forward floating point complex FFT.

Note
If is_forward_scaled is set 0, Ne10 will not scale output of forward floating point complex FFT. Otherwise, Ne10 will scale output of forward floating point complex FFT.
Warning
Only non-power-of-2 FFT is affected by this flag.

Definition at line 255 of file NE10_types.h.


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