Add limited axes imu types to sensors_event_t
Bug: 187342209
Test: compile (definitions only)
Change-Id: Ifa89e45f24a4b4647b4c36b72b5d033397252ee1
diff --git a/include/hardware/sensors.h b/include/hardware/sensors.h
index 5686516..9ee1354 100644
--- a/include/hardware/sensors.h
+++ b/include/hardware/sensors.h
@@ -303,6 +303,58 @@
} head_tracker_event_t;
/**
+ * limited axes imu event data
+ */
+typedef struct {
+ union {
+ float calib[3];
+ struct {
+ float x;
+ float y;
+ float z;
+ };
+ };
+ union {
+ float supported[3];
+ struct {
+ float x_supported;
+ float y_supported;
+ float z_supported;
+ };
+ };
+} limited_axes_imu_event_t;
+
+/**
+ * limited axes uncalibrated imu event data
+ */
+typedef struct {
+ union {
+ float uncalib[3];
+ struct {
+ float x_uncalib;
+ float y_uncalib;
+ float z_uncalib;
+ };
+ };
+ union {
+ float bias[3];
+ struct {
+ float x_bias;
+ float y_bias;
+ float z_bias;
+ };
+ };
+ union {
+ float supported[3];
+ struct {
+ float x_supported;
+ float y_supported;
+ float z_supported;
+ };
+ };
+} limited_axes_imu_uncalibrated_event_t;
+
+/**
* Union of the various types of sensor data
* that can be returned.
*/
@@ -382,6 +434,20 @@
/* vector describing head orientation (added for legacy code support only) */
head_tracker_event_t head_tracker;
+
+ /*
+ * limited axes imu event, See
+ * SENSOR_TYPE_GYROSCOPE_LIMITED_AXES and
+ * SENSOR_TYPE_ACCELEROMETER_LIMITED_AXES for details.
+ */
+ limited_axes_imu_event_t limited_axes_imu;
+
+ /*
+ * limited axes imu uncalibrated event, See
+ * SENSOR_TYPE_GYROSCOPE_LIMITED_AXES_UNCALIBRATED and
+ * SENSOR_TYPE_ACCELEROMETER_LIMITED_AXES_UNCALIBRATED for details.
+ */
+ limited_axes_imu_uncalibrated_event_t limited_axes_imu_uncalibrated;
};
union {