commit c0420b79bdfc7954a62fa10f3f29947e1130283c
author Eva Chen <evaschen@google.com> Fri Apr 09 15:44:12 2021 -0700
committer Eva Chen <evaschen@google.com> Thu Feb 03 13:52:33 2022 -0800
tree 1fe056d60803a9bd70618c1c4f7a736eeaa22278
parent c945c1b8c2beda7f2b9041e88c6ddd1657a6afba

Add limited axes imu sensor types to sensor NDK.

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: Presubmits
Change-Id: I7f8ecd4f3323c71c723a6415e573413cb464a0f1

libs/sensor/Sensor.cpp

diff --git a/libs/sensor/Sensor.cpp b/libs/sensor/Sensor.cpp
index da88e85..5b4631a 100644
--- a/libs/sensor/Sensor.cpp
+++ b/libs/sensor/Sensor.cpp
@@ -280,6 +280,22 @@
         mStringType = SENSOR_STRING_TYPE_HEAD_TRACKER;
         mFlags |= SENSOR_FLAG_CONTINUOUS_MODE;
         break;
+    case SENSOR_TYPE_ACCELEROMETER_LIMITED_AXES:
+        mStringType = SENSOR_STRING_TYPE_ACCELEROMETER_LIMITED_AXES;
+        mFlags |= SENSOR_FLAG_CONTINUOUS_MODE;
+        break;
+    case SENSOR_TYPE_GYROSCOPE_LIMITED_AXES:
+        mStringType = SENSOR_STRING_TYPE_GYROSCOPE_LIMITED_AXES;
+        mFlags |= SENSOR_FLAG_CONTINUOUS_MODE;
+        break;
+    case SENSOR_TYPE_ACCELEROMETER_LIMITED_AXES_UNCALIBRATED:
+        mStringType = SENSOR_STRING_TYPE_ACCELEROMETER_LIMITED_AXES_UNCALIBRATED;
+        mFlags |= SENSOR_FLAG_CONTINUOUS_MODE;
+        break;
+    case SENSOR_TYPE_GYROSCOPE_LIMITED_AXES_UNCALIBRATED:
+        mStringType = SENSOR_STRING_TYPE_GYROSCOPE_LIMITED_AXES_UNCALIBRATED;
+        mFlags |= SENSOR_FLAG_CONTINUOUS_MODE;
+        break;
     default:
         // Only pipe the stringType, requiredPermission and flags for custom sensors.
         if (halVersion > SENSORS_DEVICE_API_VERSION_1_0 && hwSensor.stringType) {