Revert "Revert "Update GNSS Batching to use new GnssLocation with elapsed realtime (HAL)"" (704bc613) · Commits · e / os / android_hardware_interfaces

current.txt

+3 −1

Original line number	Diff line number	Diff line
		@@ -464,7 +464,9 @@ f27baaa587bc3dd9b740cb6928ab812b9b7d105b5187663938aee578105f3c39 android.hardwar
		7f460e795f5d1ed5e378935f98c6db4d39497de988aef1b4c2a4a07a6c400392 android.hardware.gnss@2.0::IAGnss
		2e5ad983734069e84a760004b32da0d09e4170c05380abe27e6eb80e4aa70d5a android.hardware.gnss@2.0::IAGnssCallback
		1f4ac068a88a72360280d94a7f6fd7c63813c1eea4891a0eb01394d3e7e775f2 android.hardware.gnss@2.0::IAGnssRil
		63216fcb23eaf4d6f12ea0e99b8bfdb8e4e57c02f215d433cd30943d850f61a7 android.hardware.gnss@2.0::IGnss
		4deafcdcffa2d002119e7f58810b767a84666e76475aae68e757ec2845d9756d android.hardware.gnss@2.0::IGnss
		db6bdf6dfc5edf6c85d2944976db899227abb51079c893874353c322342c50b6 android.hardware.gnss@2.0::IGnssBatching
		1f89392f1ebb693d8fa6f50324b1635fc79fab246d31900e63998e1b0e17511c android.hardware.gnss@2.0::IGnssBatchingCallback
		b11a5e4a1602d3f408716b6fe2c578a79f060d571aad8e828f9a4426d161fbcf android.hardware.gnss@2.0::IGnssCallback
		ecc966c68bddbd95c8dae782b84204cf01c75734675e8769963f3b5106ec128b android.hardware.gnss@2.0::IGnssConfiguration
		b670bae2ab8517336290532e364502b4db9120340d75474ccc8442b1b15d6ab7 android.hardware.gnss@2.0::IGnssDebug

gnss/2.0/Android.bp

+2 −0

Original line number	Diff line number	Diff line
		@@ -12,6 +12,8 @@ hidl_interface {
		"IAGnssCallback.hal",
		"IAGnssRil.hal",
		"IGnss.hal",
		"IGnssBatching.hal",
		"IGnssBatchingCallback.hal",
		"IGnssCallback.hal",
		"IGnssConfiguration.hal",
		"IGnssDebug.hal",

gnss/2.0/IGnss.hal

+8 −0

Original line number	Diff line number	Diff line
		@@ -27,6 +27,7 @@ import IGnssDebug;
		import IGnssMeasurement;
		import IAGnss;
		import IAGnssRil;
		import IGnssBatching;

		/**
		* Represents the standard GNSS (Global Navigation Satellite System) interface.
		@@ -104,6 +105,13 @@ interface IGnss extends @1.1::IGnss {
		*/
		getExtensionVisibilityControl() generates (IGnssVisibilityControl visibilityControlIface);

		/**
		* This method returns the IGnssBatching interface.
		*
		* @return batchingIface Handle to the IGnssBatching interface.
		*/
		getExtensionGnssBatching_2_0() generates (IGnssBatching batchingIface);

		/**
		* Injects current location from the best available location provider.
		*

gnss/2.0/IGnssBatching.hal

0 → 100644

+51 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2019 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package android.hardware.gnss@2.0;

		import @1.0::IGnssBatching;
		import IGnssBatchingCallback;

		/**
		* Extended interface for GNSS Batching support.
		*
		* If this interface is supported, this batching request must be able to run in
		* parallel with, or without, non-batched location requested by the
		* IGnss start() & stop() - i.e. both requests must be handled independently,
		* and not interfere with each other.
		*
		* For example, if a 1Hz continuous output is underway on the IGnssCallback,
		* due to an IGnss start() operation,
		* and then a IGnssBatching start() is called for a location every 10
		* seconds, the newly added batching request must not disrupt the 1Hz
		* continuous location output on the IGnssCallback.
		*
		* As with GNSS Location outputs, source of location must be GNSS satellite
		* measurements, optionally using interial and baro sensors to improve
		* relative motion filtering. No additional absolute positioning information,
		* such as WiFi derived location, may be mixed with the GNSS information.
		*/
		interface IGnssBatching extends @1.0::IGnssBatching {
		/**
		* Opens the interface and provides the callback routines
		* to the implementation of this interface.
		*
		* @param callback Callback interface for IGnssBatching.
		*
		* @return success Returns true on success.
		*/
		init_2_0(IGnssBatchingCallback callback) generates (bool success);
		};
		No newline at end of file

gnss/2.0/IGnssBatchingCallback.hal

0 → 100644

+36 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2019 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package android.hardware.gnss@2.0;

		/** The callback interface to report measurements from the HAL. */
		interface IGnssBatchingCallback {
		/**
		* Called when a batch of locations is output, by various means, including
		* a flush request, as well as the buffer becoming full (if appropriate option
		* is set.)
		*
		* All locations returned by this callback must be cleared from the hardware
		* buffer, such the sequential calls of this callback do not return any
		* redundant locations. (Same lat/lon, at a new time, is acceptable.)
		*
		* The GnssLocation struct in gnss@2.0 is extended to include elapsed realtime
		* information.
		*
		* @param locations GNSS Location information from HAL.
		*/
		gnssLocationBatchCb(vec<GnssLocation> locations);
		};