Module imu 

IMU controller trait and types

Structs

CalibrationData

Calibration data that can be saved/loaded

CalibrationStatus

Calibration status for each sensor component

EulerAngles

Euler angles (roll, pitch, yaw) in radians

ImuConfig

Common IMU configuration options

Quaternion

Quaternion orientation (w, x, y, z)

Enums

CalibrationLevel

Calibration level (0-3)

FusionMode

Sensor fusion operation modes

Traits

ImuController

IMU (Inertial Measurement Unit) controller trait