PilotNet Interface

Detailed Description

Defines configuration and setup of PilotNet DNN module.

Note

SW Release Applicability: These APIs are available in NVIDIA DRIVE Software releases.

Data Structures
struct	dwPilotNetParams
	PilotNet model parameters. More...

Typedefs
typedef struct dwPilotNetObject *	dwPilotNetHandle_t
	Handle for PilotNet DNN object. More...

Enumerations
enum	dwPilotNetModel {   DW_PILOTNET_V4_4 = 0,   DW_PILOTNET_V4_5 = 1,   DW_PILOTNET_NUM_MODELS = 2,   DW_PILOTNET_MODEL_CUSTOM = -1 }
	PilotNet network models to be loaded by PilotNet module. More...

Functions
DW_API_PUBLIC dwStatus	dwPilotNet_initDefaultParams (dwPilotNetParams *pilotNetParams)
	Initializes PilotNet parameters with default values. More...
DW_API_PUBLIC dwStatus	dwPilotNet_initialize (dwPilotNetHandle_t *pilotNetHandle, const dwPilotNetParams *pilotNetParams, dwContextHandle_t ctx)
	Initializes PilotNet DNN module. More...
DW_API_PUBLIC dwStatus	dwPilotNet_release (dwPilotNetHandle_t obj)
	Releases the PilotNet DNN module. More...
DW_API_PUBLIC dwStatus	dwPilotNet_reset (dwPilotNetHandle_t obj)
	Reset PilotNet. More...

---

Data Structure Documentation

dwPilotNetParams

struct dwPilotNetParams

Data Fields
const void *	networkCustomData	Custom network data. Must be set if custom model is selected and available.
dwPilotNetModel	networkModel	PilotNet network model.
dwPrecision	networkPrecision	PilotNet network precision. Default is DW_PRECISION_FP32.

Typedef Documentation

dwPilotNetHandle_t

typedef struct dwPilotNetObject* dwPilotNetHandle_t

Handle for PilotNet DNN object.

Definition at line 61 of file PilotNet.h.

Enumeration Type Documentation

dwPilotNetModel

enum dwPilotNetModel

PilotNet network models to be loaded by PilotNet module.

Enumerator
DW_PILOTNET_V4_4	PilotNet V4_4 model with 100m trajectories (Highway & local)
DW_PILOTNET_V4_5	PilotNet V4_5 model (improved V4_4 model) with 100m trajectories (Highway & local)
DW_PILOTNET_NUM_MODELS	Number of available PilotNet models.
DW_PILOTNET_MODEL_CUSTOM	Network name must be provided in networkCustomData field in dwPilotNetParams.

Definition at line 66 of file PilotNet.h.

Function Documentation

dwPilotNet_initDefaultParams()

DW_API_PUBLIC dwStatus dwPilotNet_initDefaultParams

(

dwPilotNetParams *

pilotNetParams

)

Initializes PilotNet parameters with default values.

Parameters

[out]

pilotNetParams

PilotNet parameters with default values.

Returns

DW_SUCCESS if PilotNet module is initialized properly
DW_INVALID_ARGUMENT if PilotNet handle is null
DW_FAILURE Otherwise

dwPilotNet_initialize()

DW_API_PUBLIC dwStatus dwPilotNet_initialize	(	dwPilotNetHandle_t *	pilotNetHandle,
		const dwPilotNetParams *	pilotNetParams,
		dwContextHandle_t	ctx
	)

Initializes PilotNet DNN module.

Parameters

[out]	pilotNetHandle	A pointer to PilotNet handle to be initialized.
[in]	pilotNetParams	PilotNet parameters.
[in]	ctx	Specifies the handle to the context.

Returns

DW_SUCCESS if PilotNet module is initialized properly
DW_INVALID_ARGUMENT if PilotNet handle is null
DW_FAILURE Otherwise

dwPilotNet_release()

DW_API_PUBLIC dwStatus dwPilotNet_release

(

dwPilotNetHandle_t

obj

)

Releases the PilotNet DNN module.

Parameters

[in]

obj

The object handle to release.

Returns

DW_SUCCESS
DW_INVALID_HANDLE if the given PilotNet handle is invalid, i.e. null or of wrong type
DW_BAD_CAST

Note

This method renders the handle unusable.

dwPilotNet_reset()

DW_API_PUBLIC dwStatus dwPilotNet_reset

(

dwPilotNetHandle_t

obj

)

Reset PilotNet.

Parameters

[in]

obj

dwPilotNetHandle_t to reset.

Returns

DW_SUCCESS
DW_INVALID_HANDLE if the PilotNet handle is invalid, i.e. null or of wrong type
DW_BAD_CAST