sysfs-bus-iio-mpu6050 745 B

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  1. What: /sys/bus/iio/devices/iio:deviceX/in_gyro_matrix
  2. What: /sys/bus/iio/devices/iio:deviceX/in_accel_matrix
  3. What: /sys/bus/iio/devices/iio:deviceX/in_magn_matrix
  4. KernelVersion: 3.4.0
  5. Contact: linux-iio@vger.kernel.org
  6. Description:
  7. This is mounting matrix for motion sensors. Mounting matrix
  8. is a 3x3 unitary matrix. A typical mounting matrix would look like
  9. [0, 1, 0; 1, 0, 0; 0, 0, -1]. Using this information, it would be
  10. easy to tell the relative positions among sensors as well as their
  11. positions relative to the board that holds these sensors. Identity matrix
  12. [1, 0, 0; 0, 1, 0; 0, 0, 1] means sensor chip and device are perfectly
  13. aligned with each other. All axes are exactly the same.