commit 2588d7555499a663473ef7df3d8081459e262c2b
author Eva Chen <evaschen@google.com> Fri Apr 09 15:42:31 2021 -0700
committer Eva Chen <evaschen@google.com> Tue Jan 18 20:38:28 2022 -0800
tree d51b81394f5474b673efe99531a02f48f9be3ce4
parent c76c1d579965d967ff99264a16342ee33ae870c6

Add limited axes imu sensor type definitions.

Included sensors:
- SENSOR_TYPE_ACCELEROMETER_LIMITED_AXES
- SENSOR_TYPE_GYROSCOPE_LIMITED_AXES
- SENSOR_TYPE_ACCELEROMETER_LIMITED_AXES_UNCALIBRATED
- SENSOR_TYPE_GYROSCOPE_LIMITED_AXES_UNCALIBRATED

These changes will enable support for automotive style IMUs that have
more limited axes for accelerometers (x-axis and y-axis) and gyroscopes
(z-axis).

Bug: 187342209
Test: N/A
Change-Id: Iff0553c88f62e4b5693a72116173063f35b914e9

include/hardware/sensors-base.h

diff --git a/include/hardware/sensors-base.h b/include/hardware/sensors-base.h
index b88a8c2..7dc42a0 100644
--- a/include/hardware/sensors-base.h
+++ b/include/hardware/sensors-base.h
@@ -53,6 +53,10 @@
     SENSOR_TYPE_ACCELEROMETER_UNCALIBRATED = 35,
     SENSOR_TYPE_HINGE_ANGLE = 36,
     SENSOR_TYPE_HEAD_TRACKER = 37,
+    SENSOR_TYPE_ACCELEROMETER_LIMITED_AXES = 38,
+    SENSOR_TYPE_GYROSCOPE_LIMITED_AXES = 39,
+    SENSOR_TYPE_ACCELEROMETER_LIMITED_AXES_UNCALIBRATED = 40,
+    SENSOR_TYPE_GYROSCOPE_LIMITED_AXES_UNCALIBRATED = 41,
     SENSOR_TYPE_DEVICE_PRIVATE_BASE = 65536 /* 0x10000 */,
 };