Expand description
Mapping a sensor’s axes onto a board’s.
An IMU reports in its own frame, fixed by how the package is soldered.
AxisMap turns that into the frame a program wants (say, +Z out of the
screen), and AxisMap::from_gravity works the mapping out from three
readings taken with the board held in known poses, so it never has to be
guessed from a layout drawing.
Structs§
- AxisMap
- Which sensor axis each board axis reads.
Enums§
- Axis
- One signed axis of the sensor’s own frame.
- Gravity
Error - Why
AxisMap::from_gravitycould not decide.