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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
    DopplerMotionEstimator.h
    Go to the documentation of this file.
    1
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    30
    48#ifndef DW_EGOMOTION_RADAR_DOPPLERMOTIONESTIMATOR_H__
    49#define DW_EGOMOTION_RADAR_DOPPLERMOTIONESTIMATOR_H__
    50
    54#include <dw/rig/Vehicle.h>
    55
    57
    58#ifdef __cplusplus
    59extern "C" {
    60#endif
    61
    63typedef struct dwRadarDopplerMotionObject* dwRadarDopplerMotionHandle_t;
    64
    83 const dwRadarDopplerMotionParams* params,
    84 cudaStream_t stream,
    86
    101
    120
    138
    159
    179 dwVehicleIONonSafetyState const* nonSafeState,
    180 dwVehicleIOActuationFeedback const* actuationFeedback,
    182
    202
    217
    232
    233#ifdef __cplusplus
    234}
    235#endif
    238#endif // DW_EGOMOTION_RADAR_DOPPLERMOTIONESTIMATOR_H__
    NVIDIA DriveWorks API: Core Methods
    Defines the radar motion.
    Parameters that control the initialization of RadarDopplerMotion module.
    dwStatus
    Status definition.
    Definition: ErrorDefs.h:44
    NVIDIA DriveWorks API: Radar
    NVIDIA DriveWorks API: VehicleIO VAL interface structures
    NVIDIA DriveWorks API: Vehicle Parameters
    struct dwRadarDopplerMotionObject * dwRadarDopplerMotionHandle_t
    Handle to a radar-motion module object.
    DW_API_PUBLIC dwStatus dwRadarDopplerMotion_processAsync(const dwRadarScan *radarScan, dwRadarDopplerMotionHandle_t obj)
    Process the dwRadarScan and compute the radar motion.
    DW_API_PUBLIC dwStatus dwRadarDopplerMotion_getMotion(dwRadarDopplerMotion *motion, dwRadarDopplerMotionHandle_t obj)
    Gets the available radar motion estimation result.
    DW_API_PUBLIC dwStatus dwRadarDopplerMotion_reset(dwRadarDopplerMotionHandle_t obj)
    Resets the radar Doppler motion module.
    DW_API_PUBLIC dwStatus dwRadarDopplerMotion_release(dwRadarDopplerMotionHandle_t obj)
    Releases the radar Doppler motion module.
    DW_API_PUBLIC dwStatus dwRadarDopplerMotion_initialize(dwRadarDopplerMotionHandle_t *obj, const dwRadarDopplerMotionParams *params, cudaStream_t stream, dwContextHandle_t ctx)
    Creates and initializes a GPU-based radar motion estimation module.
    DW_API_PUBLIC dwStatus dwRadarDopplerMotion_addVehicleIOState(dwVehicleIOSafetyState const *safeState, dwVehicleIONonSafetyState const *nonSafeState, dwVehicleIOActuationFeedback const *actuationFeedback, dwRadarDopplerMotionHandle_t obj)
    Notifies the radar module of a changed vehicle state.
    DW_API_PUBLIC dwStatus dwRadarDopplerMotion_getCUDAStream(cudaStream_t *stream, dwRadarDopplerMotionHandle_t obj)
    Gets CUDA stream used by the radar Doppler motion.
    DW_API_PUBLIC dwStatus dwRadarDopplerMotion_setCUDAStream(cudaStream_t stream, dwRadarDopplerMotionHandle_t obj)
    Sets the CUDA stream for CUDA related operations.
    DW_API_PUBLIC dwStatus dwRadarDopplerMotion_getDefaultParams(dwRadarDopplerMotionParams *params)
    Get the default Radar Doppler motion parameters.
    Non-safety critical RoV state.
    Safety critical VIO state.
    struct dwContextObject * dwContextHandle_t
    Context handle.
    Definition: Context.h:85
    #define DW_API_PUBLIC
    Definition: Exports.h:56
    Defines the structure for a complete radar scan.
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