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  • DriveWorks SDK Reference
    5.20.37 Release
    For Test and Development only

    All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Modules Pages
    RadarParams.h File Reference

    Detailed Description

    NVIDIA DriveWorks API: Calibration

    Description: Contains parameters for initializing a radar calibration

    Definition in file RadarParams.h.

    Go to the source code of this file.

    Data Structures

    struct  dwCalibrationRadarParams
     Calibration parameters for calibrating a radar sensor this should be added to the dwCalibrationParams params member. More...
     

    Enumerations

    enum  dwCalibrationRadarPitchMethod {
      DW_CALIBRATION_RADAR_PITCH_METHOD_NONE = 0 ,
      DW_CALIBRATION_RADAR_PITCH_METHOD_DYNAMIC_OBJECT_BASED = 1 ,
      DW_CALIBRATION_RADAR_PITCH_METHOD_GROUND_PLANE_BASED = 2 ,
      DW_CALIBRATION_RADAR_PITCH_METHOD_SUPPLIER_PROVIDED = 3 ,
      DW_CALIBRATION_RADAR_PITCH_METHOD_AUTOMATIC = 4 ,
      DW_CALIBRATION_RADAR_PITCH_METHOD_FORCE32 = 0x7FFFFFFF
    }
     Selection for all radar pitch calibration methods. More...
     

    Data Structure Documentation

    ◆ dwCalibrationRadarParams

    struct dwCalibrationRadarParams
    Data Fields
    bool enableWheelRadiiEstimation Enable radar-based estimation of wheel radii.
    dwCalibrationFastAcceptanceOption fastAcceptance Specification of fast-acceptance behaviour.

    By default, fast-acceptance is currently not enabled for radar calibrations (this might change in future DW versions). Enabled fast-acceptance additionally requires previously accepted estimates to be active.

    dwCalibrationStatusChanged onChanged An optional pointer to a function that will be called when the calibration status of a routine has changed.

    The function should be valid to call for as long as the sensor is being calibrated

    dwCalibrationRadarPitchMethod pitchMode pitch calibration mode
    dwRadarProperties const * radarProperties Pointer to Radar properties This pointer can't be null and needs to point to the properties of the radar to be calibrated.
    void * userData A pointer to user data that will be passed along when a sensor calibration data has been changed.

    Enumeration Type Documentation

    ◆ dwCalibrationRadarPitchMethod

    Selection for all radar pitch calibration methods.

    Enumerator
    DW_CALIBRATION_RADAR_PITCH_METHOD_NONE 

    pitch calibration is disabled

    DW_CALIBRATION_RADAR_PITCH_METHOD_DYNAMIC_OBJECT_BASED 

    dynamic object based pitch estimation

    DW_CALIBRATION_RADAR_PITCH_METHOD_GROUND_PLANE_BASED 

    ground plane based pitch estimation

    DW_CALIBRATION_RADAR_PITCH_METHOD_SUPPLIER_PROVIDED 

    get the calibration result from radar supplier Notes: not all radar models support this mode.

    Supporting radars include ARS620, ARS540 and HELLA_GEN6

    DW_CALIBRATION_RADAR_PITCH_METHOD_AUTOMATIC 

    let the calibration engine decide if pitch calibration is enabled

    DW_CALIBRATION_RADAR_PITCH_METHOD_FORCE32 

    Definition at line 50 of file RadarParams.h.

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