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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
    Data.h
    Go to the documentation of this file.
    1
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    46#ifndef DW_SENSORS_DATA_H_
    47#define DW_SENSORS_DATA_H_
    48
    49#include <dw/core/base/Config.h>
    51#include <dw/core/base/Types.h>
    52
    54
    55#ifdef __cplusplus
    56extern "C" {
    57#endif
    58
    60typedef struct dwDataPacket
    61{
    63 size_t size;
    64
    67
    69 uint8_t* raw;
    71
    95dwStatus dwSensorData_readPacket(const dwDataPacket** const packet, dwTime_t const timeoutUs, dwSensorHandle_t const sensor);
    96
    121
    122#ifdef __cplusplus
    123}
    124#endif
    126#endif // DW_SENSORS_DATA_H_
    dwStatus
    Status definition.
    Definition: ErrorDefs.h:44
    NVIDIA DriveWorks API: Sensors
    NVIDIA DriveWorks API: Core Types
    NVIDIA DriveWorks API: Core Exports
    int64_t dwTime_t
    Specifies a timestamp unit, in microseconds.
    Definition: BasicTypes.h:65
    #define DW_API_PUBLIC
    Definition: Exports.h:56
    uint8_t * raw
    Payload.
    Definition: Data.h:69
    size_t size
    Number of bytes of the payload.
    Definition: Data.h:63
    dwTime_t hostTimestamp
    Timestamp of the message in microseconds (using clock of the context).
    Definition: Data.h:66
    DW_API_PUBLIC dwStatus dwSensorData_readPacket(const dwDataPacket **const packet, dwTime_t const timeoutUs, dwSensorHandle_t const sensor)
    Reads the next data packet.
    DW_API_PUBLIC dwStatus dwSensorData_returnPacket(dwDataPacket const *const scan, dwSensorHandle_t const sensor)
    Returns the data previously read to the internal pool.
    Holds a data packet.
    Definition: Data.h:61
    struct dwSensorObject * dwSensorHandle_t
    Handle representing a sensor.
    Definition: SensorTypes.h:75
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