Introduction

Implements Common definition across cfarcaProc DPU.

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Data Structures
struct	DPU_CFARProc_CfarCfg
	CFAR Configuration. More...

struct	DPU_CFARProc_CfarScndPassCfg
	CFAR Configuration. More...

struct	DPU_CFARProc_Stats
	Data processing Unit statistics. More...

struct	DPU_CFARProc_AoaFovCfg
	Field of view - AoA Configuration. More...

struct	DPU_CFARProc_RangeFovCfg
	Field of view - Range Configuration. More...

struct	DPU_CFARProc_detectionCfg
	Holds number of samples to be skipped in detection process from left and right side of the dimension for range, azimuth and elevation dimension. More...

Macros
#define	DPU_CFAR_RANGE_AZIMUTH_HEATMAP 0
	Detection heatmap. More...

#define	DPU_CFAR_RANGE_DOPPLER_HEATMAP 1

#define	DPU_CFAR_RANGE_DOMAIN 0
	CFAR detection in range domain. More...

#define	DPU_CFAR_DOPPLER_DOMAIN 1
	CFAR detection in Doppler domain. More...

#define	DPU_CFAR_PEAK_GROUPING_DET_MATRIX_BASED 1
	Peak grouping scheme of CFAR detected objects based on peaks of neighboring cells taken from detection matrix. More...

#define	DPU_CFAR_PEAK_GROUPING_CFAR_PEAK_BASED 2
	Peak grouping scheme of CFAR detected objects based only on peaks of neighboring cells that are already detected by CFAR. More...

#define	DPU_CFAR_CONV_LOG2Q11_TO_20LOG10(val) (val * 2.939746e-03)
	Convert log2 value in Q11 to 20log10 value Equation: output = (val / 2^11) * 20log10(2) = val * 2.939746e-03. More...

Macro Definition Documentation

◆ DPU_CFAR_RANGE_AZIMUTH_HEATMAP

#define DPU_CFAR_RANGE_AZIMUTH_HEATMAP 0

Detection heatmap.

◆ DPU_CFAR_RANGE_DOPPLER_HEATMAP

#define DPU_CFAR_RANGE_DOPPLER_HEATMAP 1

◆ DPU_CFAR_RANGE_DOMAIN

#define DPU_CFAR_RANGE_DOMAIN 0

CFAR detection in range domain.

◆ DPU_CFAR_DOPPLER_DOMAIN

#define DPU_CFAR_DOPPLER_DOMAIN 1

CFAR detection in Doppler domain.

◆ DPU_CFAR_PEAK_GROUPING_DET_MATRIX_BASED

#define DPU_CFAR_PEAK_GROUPING_DET_MATRIX_BASED 1

Peak grouping scheme of CFAR detected objects based on peaks of neighboring cells taken from detection matrix.

◆ DPU_CFAR_PEAK_GROUPING_CFAR_PEAK_BASED

#define DPU_CFAR_PEAK_GROUPING_CFAR_PEAK_BASED 2

Peak grouping scheme of CFAR detected objects based only on peaks of neighboring cells that are already detected by CFAR.

◆ DPU_CFAR_CONV_LOG2Q11_TO_20LOG10

#define DPU_CFAR_CONV_LOG2Q11_TO_20LOG10 ( val ) (val * 2.939746e-03)

Convert log2 value in Q11 to 20log10 value Equation: output = (val / 2^11) * 20log10(2) = val * 2.939746e-03.