TI-radar AWR1843 C674x DSP core  1
detected_obj.h File Reference
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Data Structures

struct  MmwDemo_detectedObj_t
 Detected object estimated parameters. More...
 

Macros

#define MMW_MAX_OBJ_OUT   100
 Maximum number of detected objects by HWA. More...
 
#define DOPPLER_IDX_TO_SIGNED(_idx, _fftSize)
 Converts Doppler index to signed variable. Value greater than or equal half the Doppler FFT size will become negative. Needed for extended maximum velocity. More...
 
#define DOPPLER_IDX_TO_UNSIGNED(_idx, _fftSize)   ((_idx) & (_fftSize - 1))
 Converts signed Doppler index to unsigned variable (zero to FFT size -1). More...
 

Typedefs

typedef volatile struct MmwDemo_detectedObj_t MmwDemo_detectedObj
 Detected object estimated parameters. More...
 

Macro Definition Documentation

◆ DOPPLER_IDX_TO_SIGNED

#define DOPPLER_IDX_TO_SIGNED (   _idx,
  _fftSize 
)
Value:
((_idx) < (_fftSize)/2 ? \
((int16_t) (_idx)) : ((int16_t) (_idx) - (int16_t) (_fftSize)))

Converts Doppler index to signed variable. Value greater than or equal half the Doppler FFT size will become negative. Needed for extended maximum velocity.

Definition at line 16 of file detected_obj.h.

◆ DOPPLER_IDX_TO_UNSIGNED

#define DOPPLER_IDX_TO_UNSIGNED (   _idx,
  _fftSize 
)    ((_idx) & (_fftSize - 1))

Converts signed Doppler index to unsigned variable (zero to FFT size -1).

Definition at line 21 of file detected_obj.h.

◆ MMW_MAX_OBJ_OUT

#define MMW_MAX_OBJ_OUT   100

Maximum number of detected objects by HWA.

Definition at line 10 of file detected_obj.h.

Typedef Documentation

◆ MmwDemo_detectedObj

typedef volatile struct MmwDemo_detectedObj_t MmwDemo_detectedObj

Detected object estimated parameters.