IMU.h File Reference

Detailed Description

NVIDIA DriveWorks API: IMU

Description: This file defines methods to access the IMU sensor.

Definition in file IMU.h.

Go to the source code of this file.

Data Structures
struct	dwIMUFrame
	An IMU frame containing sensor readings from the IMU sensor. More...

Enumerations
enum	dwIMUFlags {   DW_IMU_HEADING = 1U << 1 ,   DW_IMU_ROLL = 1U << 2 ,   DW_IMU_PITCH = 1U << 3 ,   DW_IMU_YAW = 1U << 4 ,   DW_IMU_QUATERNION_X = 1U << 5 ,   DW_IMU_QUATERNION_Y = 1U << 6 ,   DW_IMU_QUATERNION_Z = 1U << 7 ,   DW_IMU_QUATERNION_W = 1U << 8 ,   DW_IMU_ROLL_RATE = 1U << 9 ,   DW_IMU_PITCH_RATE = 1U << 10 ,   DW_IMU_YAW_RATE = 1U << 11 ,   DW_IMU_ACCELERATION_X = 1U << 12 ,   DW_IMU_ACCELERATION_Y = 1U << 13 ,   DW_IMU_ACCELERATION_Z = 1U << 14 ,   DW_IMU_MAGNETOMETER_X = 1U << 15 ,   DW_IMU_MAGNETOMETER_Y = 1U << 16 ,   DW_IMU_MAGNETOMETER_Z = 1U << 17 }
	Each flag shows if that value is valid in this IMU frame. More...
enum	dwIMUHeadingType {   DW_IMU_HEADING_TRUE = 0 ,   DW_IMU_HEADING_MAGNETIC = 1 }
	Types of the heading degree. More...

Functions
DW_API_PUBLIC dwStatus	dwSensorIMU_popFrame (dwIMUFrame *const frame, dwSensorHandle_t const sensor)
	Returns any IMU data previously processed through the raw data stream. More...
DW_API_PUBLIC dwStatus	dwSensorIMU_processRawData (uint8_t const *const data, size_t const size, dwSensorHandle_t const sensor)
	Reads the IMU frame from raw data. More...
DW_API_PUBLIC dwStatus	dwSensorIMU_readFrame (dwIMUFrame *const frame, dwTime_t const timeoutUs, dwSensorHandle_t const sensor)
	Reads the next IMU frame from the sensor within a given timeout. More...