Add valid satellite PVT fields in SatellitePvt (f985398f) · Commits · e / os / android_hardware_interfaces

gnss/aidl/aidl_api/android.hardware.gnss/current/android/hardware/gnss/SatellitePvt.aidl

+4 −0

Original line number	Diff line number	Diff line
		@@ -34,9 +34,13 @@
		package android.hardware.gnss;
		@VintfStability
		parcelable SatellitePvt {
		int flags;
		android.hardware.gnss.SatellitePositionEcef satPosEcef;
		android.hardware.gnss.SatelliteVelocityEcef satVelEcef;
		android.hardware.gnss.SatelliteClockInfo satClockInfo;
		double ionoDelayMeters;
		double tropoDelayMeters;
		const int HAS_POSITION_VELOCITY_CLOCK_INFO = 1;
		const int HAS_IONO = 2;
		const int HAS_TROPO = 4;
		}

gnss/aidl/android/hardware/gnss/SatellitePvt.aidl

+30 −2

Original line number	Diff line number	Diff line
		@@ -16,9 +16,9 @@

		package android.hardware.gnss;

		import android.hardware.gnss.SatelliteClockInfo;
		import android.hardware.gnss.SatellitePositionEcef;
		import android.hardware.gnss.SatelliteVelocityEcef;
		import android.hardware.gnss.SatelliteClockInfo;

		/**
		* Contains estimates of the satellite position, velocity and time in the
		@@ -26,6 +26,34 @@ import android.hardware.gnss.SatelliteClockInfo;
		*/
		@VintfStability
		parcelable SatellitePvt {
		/**
		* Bit mask indicating valid satellite position, velocity and clock info fields are
		* stored in the SatellitePvt.
		*/
		const int HAS_POSITION_VELOCITY_CLOCK_INFO = 1 << 0;

		/**
		* Bit mask indicating a valid iono delay field is stored in the SatellitePvt.
		*/
		const int HAS_IONO = 1 << 1;

		/**
		* Bit mask indicating a valid tropo delay field is stored in the SatellitePvt.
		*/
		const int HAS_TROPO = 1 << 2;

		/**
		* A bitfield of flags indicating the validity of the fields in this SatellitePvt.
		* The bit masks are defined in the constants with prefix HAS_*
		*
		* Fields for which there is no corresponding flag must be filled in with a valid value.
		* For convenience, these are marked as mandatory.
		*
		* Others fields may have invalid information in them, if not marked as valid by the
		* corresponding bit in flags.
		*/
		int flags;

		/**
		* Satellite position in WGS84 ECEF. See comments of
		* SatellitePositionEcef for units.

gnss/aidl/vts/gnss_hal_test_cases.cpp

+34 −16

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@ using android::hardware::gnss::IGnssMeasurementInterface;
		using android::hardware::gnss::IGnssPowerIndication;
		using android::hardware::gnss::IGnssPsds;
		using android::hardware::gnss::PsdsType;
		using android::hardware::gnss::SatellitePvt;

		using GnssConstellationTypeAidl = android::hardware::gnss::GnssConstellationType;

		@@ -128,8 +129,9 @@ TEST_P(GnssHalTest, TestGnssMeasurementExtension) {
		GnssMeasurement::HAS_SATELLITE_PVT \|
		GnssMeasurement::HAS_CORRELATION_VECTOR));

		if ((measurement.flags & GnssMeasurement::HAS_SATELLITE_PVT) &&
		(has_capability_satpvt == true)) {
		if (measurement.flags & GnssMeasurement::HAS_SATELLITE_PVT &&
		has_capability_satpvt == true) {
		if (measurement.satellitePvt.flags & SatellitePvt::HAS_POSITION_VELOCITY_CLOCK_INFO) {
		ASSERT_TRUE(measurement.satellitePvt.satPosEcef.posXMeters >= -43000000 &&
		measurement.satellitePvt.satPosEcef.posXMeters <= 43000000);
		ASSERT_TRUE(measurement.satellitePvt.satPosEcef.posYMeters >= -43000000 &&
		@@ -144,6 +146,22 @@ TEST_P(GnssHalTest, TestGnssMeasurementExtension) {
		ASSERT_TRUE(measurement.satellitePvt.satVelEcef.velZMps >= -4000 &&
		measurement.satellitePvt.satVelEcef.velZMps <= 4000);
		ASSERT_TRUE(measurement.satellitePvt.satVelEcef.ureRateMps > 0);
		ASSERT_TRUE(
		measurement.satellitePvt.satClockInfo.satHardwareCodeBiasMeters > -17.869 &&
		measurement.satellitePvt.satClockInfo.satHardwareCodeBiasMeters < 17.729);
		ASSERT_TRUE(measurement.satellitePvt.satClockInfo.satTimeCorrectionMeters > -3e6 &&
		measurement.satellitePvt.satClockInfo.satTimeCorrectionMeters < 3e6);
		ASSERT_TRUE(measurement.satellitePvt.satClockInfo.satClkDriftMps > -1.117 &&
		measurement.satellitePvt.satClockInfo.satClkDriftMps < 1.117);
		}
		if (measurement.satellitePvt.flags & SatellitePvt::HAS_IONO) {
		ASSERT_TRUE(measurement.satellitePvt.ionoDelayMeters > 0 &&
		measurement.satellitePvt.ionoDelayMeters < 100);
		}
		if (measurement.satellitePvt.flags & SatellitePvt::HAS_TROPO) {
		ASSERT_TRUE(measurement.satellitePvt.tropoDelayMeters > 0 &&
		measurement.satellitePvt.tropoDelayMeters < 100);
		}
		}

		if (kIsCorrelationVectorSupported &&

gnss/common/utils/default/Utils.cpp

+4 −1

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ using aidl::android::hardware::gnss::GnssData;
		using aidl::android::hardware::gnss::GnssMeasurement;
		using aidl::android::hardware::gnss::IGnss;
		using aidl::android::hardware::gnss::IGnssMeasurementCallback;
		using aidl::android::hardware::gnss::SatellitePvt;

		using GnssSvFlags = V1_0::IGnssCallback::GnssSvFlags;
		using GnssMeasurementFlagsV1_0 = V1_0::IGnssMeasurementCallback::GnssMeasurementFlags;
		@@ -175,7 +176,9 @@ GnssData Utils::getMockMeasurement(const bool enableCorrVecOutputs) {
		.fullInterSignalBiasUncertaintyNs = 792.0,
		.satelliteInterSignalBiasNs = 233.9,
		.satelliteInterSignalBiasUncertaintyNs = 921.2,
		.satellitePvt = {.satPosEcef = {.posXMeters = 10442993.1153328,
		.satellitePvt = {.flags = SatellitePvt::HAS_POSITION_VELOCITY_CLOCK_INFO \|
		SatellitePvt::HAS_IONO \| SatellitePvt::HAS_TROPO,
		.satPosEcef = {.posXMeters = 10442993.1153328,
		.posYMeters = -19926932.8051666,
		.posZMeters = -12034295.0216203,
		.ureMeters = 1000.2345678},