tree 4a7968a6472431119e43f4ad0ad9520fee541c44
parent c87b15a2245b6fac68bd2e259cb0f4b4efbcf045
author Peng Xu <pengxu@google.com> 1491294714 -0700
committer Peng Xu <pengxu@google.com> 1492730633 +0000

HID dynamic sensor: add support to three types of sensor

Implemented HID dynamic sensor using linux hidraw driver and
HidUtils. Support the following cases:

1) HID Sensor spec defined accelerometer, gyroscope, magnetometer
   and orientation (quaternion).
2) Android defined type sensors (HID sensor custom type): ambient
   temperature, barometer, light and heart rate sensor.
3) Android custom type sensor (based on HID sensor custom type).

Test: run tests/examples in test/
Test: test with a USB HID hardware (launchpad sensor) and marlin
Bug: 37482951
Bug: 31026607
Change-Id: I9d679fb34d15324a9df1cf19647ea638fd1a0e68