mirror of
https://github.com/Evolution-X/hardware_interfaces
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86450fa579
The following capabilities need to be added to the GNSS HAL interface to enforce support through the CTS/VTS tests. -Add low power mode capability. -Add satellite blacklisting capability. -Add measurement corrections capability and move capabilities in IGnssCallback.hal that are specific to measurement correctons to its own sub-HAL measurement_corrections@1.0. Bug: 128028791 Bug: 127434062 Bug: 128309220 Test: Tested on cuttlefish using default implementation and VTS tests Change-Id: I60dbd2ce3cce3cb871aa5f6b690ef881f8dc5705
76 lines
3.1 KiB
C++
76 lines
3.1 KiB
C++
/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "GnssMeasurementCorrections"
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#include "GnssMeasurementCorrections.h"
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#include <log/log.h>
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namespace android {
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namespace hardware {
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namespace gnss {
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namespace measurement_corrections {
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namespace V1_0 {
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namespace implementation {
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// Methods from V1_0::IMeasurementCorrections follow.
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Return<bool> GnssMeasurementCorrections::setCorrections(const MeasurementCorrections& corrections) {
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ALOGD("setCorrections");
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ALOGD("corrections = lat: %f, lng: %f, alt: %f, hUnc: %f, vUnc: %f, toa: %llu, "
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"satCorrections.size: %d",
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corrections.latitudeDegrees, corrections.longitudeDegrees, corrections.altitudeMeters,
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corrections.horizontalPositionUncertaintyMeters,
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corrections.verticalPositionUncertaintyMeters,
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static_cast<unsigned long long>(corrections.toaGpsNanosecondsOfWeek),
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static_cast<int>(corrections.satCorrections.size()));
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for (auto singleSatCorrection : corrections.satCorrections) {
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ALOGD("singleSatCorrection = flags: %d, constellation: %d, svid: %d, cfHz: %f, probLos: %f,"
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" epl: %f, eplUnc: %f",
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static_cast<int>(singleSatCorrection.singleSatCorrectionFlags),
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static_cast<int>(singleSatCorrection.constellation),
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static_cast<int>(singleSatCorrection.svid), singleSatCorrection.carrierFrequencyHz,
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singleSatCorrection.probSatIsLos, singleSatCorrection.excessPathLengthMeters,
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singleSatCorrection.excessPathLengthUncertaintyMeters);
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ALOGD("reflecting plane = lat: %f, lng: %f, alt: %f, azm: %f",
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singleSatCorrection.reflectingPlane.latitudeDegrees,
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singleSatCorrection.reflectingPlane.longitudeDegrees,
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singleSatCorrection.reflectingPlane.altitudeMeters,
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singleSatCorrection.reflectingPlane.azimuthDegrees);
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}
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return true;
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}
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Return<bool> GnssMeasurementCorrections::setCallback(
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const sp<V1_0::IMeasurementCorrectionsCallback>& callback) {
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using Capabilities = V1_0::IMeasurementCorrectionsCallback::Capabilities;
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auto ret =
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callback->setCapabilitiesCb(Capabilities::LOS_SATS | Capabilities::EXCESS_PATH_LENGTH |
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Capabilities::REFLECTING_PLANE);
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if (!ret.isOk()) {
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ALOGE("%s: Unable to invoke callback", __func__);
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return false;
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}
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return true;
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}
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} // namespace implementation
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} // namespace V1_0
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} // namespace measurement_corrections
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} // namespace gnss
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} // namespace hardware
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} // namespace android
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