Lines Matching refs:sensor

16 The purpose of the mounting matrix is to translate the sensor frame of
36 A sensor can be mounted in any angle along the axes relative to the frame of
37 reference. This means that the sensor may be flipped upside-down, left-right,
40 Another frame of reference is how the device with its sensor relates to the
42 from the sensor is used to figure out how the device is oriented with respect
43 to this world. When using the mounting matrix, the sensor and device orientation
47 Device-to-world examples for some three-dimensional sensor types:
51   from the sensor will give a projection of the gravity vector through the
150 So unless the sensor is ideally mounted, we need a means to indicate the
151 relative orientation of any given sensor of this type with respect to the
154 To achieve this, use the device tree property "mount-matrix" for the sensor.
158 the resulting values from the sensor, after scaling to proper units, should be
189 The sensor is mounted 30 degrees (Pi/6 radians) tilted along the X axis, so we
196 The sensor is flipped 180 degrees (Pi radians) around the Z axis, i.e. mounted