HWA_FFT_STITCHING_TWID_PATTERN

Introduction

Macros that define values for the complex multiply block with FFT stitching mode. Useful for 4K and 8K FFT calculation, set the last 2 bits in TWIDINCR register, the rest 12 bits should be set to 0.

Macros
#define	HWA_FFT_STITCHING_TWID_PATTERN_4K   ((uint8_t)1U) /** 4K fft stitching twid factor pattern */
#define	HWA_FFT_STITCHING_TWID_PATTERN_8K   ((uint8_t)2U) /** 8K fft stitching twid factor pattern */

Macro Definition Documentation

HWA_FFT_STITCHING_TWID_PATTERN_4K

#define HWA_FFT_STITCHING_TWID_PATTERN_4K   ((uint8_t)1U) /** 4K fft stitching twid factor pattern */

HWA_FFT_STITCHING_TWID_PATTERN_8K

#define HWA_FFT_STITCHING_TWID_PATTERN_8K   ((uint8_t)2U) /** 8K fft stitching twid factor pattern */