Default accel Z direction value to +9.8
Default the accelerometer defaut Z value to +9.8 to indicate a
more 'natural' resting position of flat with screen up for the
device.
Bug: 242736284
Test: Presubmits, vts VtsHalSensorsV2_0TargetTest.
Change-Id: I92357119173dbc99a0a6665de5d733286ac30c3e
diff --git a/sensors/aidl/default/Sensor.cpp b/sensors/aidl/default/Sensor.cpp
index 62193d6..3bdd8b6 100644
--- a/sensors/aidl/default/Sensor.cpp
+++ b/sensors/aidl/default/Sensor.cpp
@@ -223,7 +223,7 @@
EventPayload::Vec3 vec3 = {
.x = 0,
.y = 0,
- .z = -9.8,
+ .z = 9.8,
.status = SensorStatus::ACCURACY_HIGH,
};
payload.set<EventPayload::Tag::vec3>(vec3);
diff --git a/sensors/common/default/2.X/Sensor.cpp b/sensors/common/default/2.X/Sensor.cpp
index fd701fd..2c1cdfb 100644
--- a/sensors/common/default/2.X/Sensor.cpp
+++ b/sensors/common/default/2.X/Sensor.cpp
@@ -218,7 +218,7 @@
void AccelSensor::readEventPayload(EventPayload& payload) {
payload.vec3.x = 0;
payload.vec3.y = 0;
- payload.vec3.z = -9.8;
+ payload.vec3.z = 9.8;
payload.vec3.status = SensorStatus::ACCURACY_HIGH;
}
diff --git a/sensors/common/default/2.X/multihal/tests/fake_subhal/Sensor.cpp b/sensors/common/default/2.X/multihal/tests/fake_subhal/Sensor.cpp
index f5745c5..a0bb67a 100644
--- a/sensors/common/default/2.X/multihal/tests/fake_subhal/Sensor.cpp
+++ b/sensors/common/default/2.X/multihal/tests/fake_subhal/Sensor.cpp
@@ -237,7 +237,7 @@
event.timestamp = ::android::elapsedRealtimeNano();
event.u.vec3.x = 0;
event.u.vec3.y = 0;
- event.u.vec3.z = -9.815;
+ event.u.vec3.z = 9.815;
event.u.vec3.status = SensorStatus::ACCURACY_HIGH;
events.push_back(event);
return events;