diff options
| -rw-r--r-- | core/EngineHubProxyBase.h | 11 | ||||
| -rw-r--r-- | core/LocAdapterBase.cpp | 8 | ||||
| -rw-r--r-- | core/LocAdapterBase.h | 2 | ||||
| -rw-r--r-- | core/LocApiBase.cpp | 18 | ||||
| -rw-r--r-- | core/LocApiBase.h | 3 | ||||
| -rw-r--r-- | gnss/GnssAdapter.cpp | 44 | ||||
| -rw-r--r-- | gnss/GnssAdapter.h | 2 | ||||
| -rw-r--r-- | location/LocationDataTypes.h | 3 | ||||
| -rw-r--r-- | utils/gps_extended_c.h | 447 |
9 files changed, 529 insertions, 9 deletions
diff --git a/core/EngineHubProxyBase.h b/core/EngineHubProxyBase.h index b159bd8..455c52e 100644 --- a/core/EngineHubProxyBase.h +++ b/core/EngineHubProxyBase.h @@ -80,6 +80,11 @@ public: (void) svPolynomial; return false; } + + inline virtual bool gnssReportSvEphemeris(const GnssSvEphemerisReport& svEphemeris) { + (void) svEphemeris; + return false; + } }; typedef std::function<void(const UlpLocation& ulpLocation, @@ -93,12 +98,16 @@ typedef std::function<void(const GnssSvNotification& svNotify, bool fromEngineHub)> GnssAdapterReportSvEventCb; +typedef std::function<void(const GnssAidingDataSvMask& svDataMask)> + GnssAdapterReqAidingDataCb; + // potential parameters: message queue: MsgTask * msgTask; // callback function to report back dr and ppe position and sv report typedef EngineHubProxyBase* (getEngHubProxyFn)(const MsgTask * msgTask, IOsObserver* osObserver, GnssAdapterReportPositionEventCb positionEventCb, - GnssAdapterReportSvEventCb svEventCb); + GnssAdapterReportSvEventCb svEventCb, + GnssAdapterReqAidingDataCb reqAidingDataCb); } // namespace loc_core diff --git a/core/LocAdapterBase.cpp b/core/LocAdapterBase.cpp index 5a16b17..42cf7aa 100644 --- a/core/LocAdapterBase.cpp +++ b/core/LocAdapterBase.cpp @@ -108,6 +108,11 @@ void LocAdapterBase:: DEFAULT_IMPL() void LocAdapterBase:: + reportSvEphemerisEvent(GnssSvEphemerisReport &/*svEphemeris*/) +DEFAULT_IMPL() + + +void LocAdapterBase:: reportStatus(LocGpsStatusValue /*status*/) DEFAULT_IMPL() @@ -179,4 +184,7 @@ bool LocAdapterBase:: reportGnssEngEnergyConsumedEvent(uint64_t /*energyConsumedSinceFirstBoot*/) DEFAULT_IMPL(false) +bool LocAdapterBase:: + reportDeleteAidingDataEvent(GnssAidingData & /*aidingData*/) +DEFAULT_IMPL(false) } // namespace loc_core diff --git a/core/LocAdapterBase.h b/core/LocAdapterBase.h index abbf3d6..a934817 100644 --- a/core/LocAdapterBase.h +++ b/core/LocAdapterBase.h @@ -147,6 +147,7 @@ public: virtual void reportNmeaEvent(const char* nmea, size_t length); virtual void reportSvMeasurementEvent(GnssSvMeasurementSet &svMeasurementSet); virtual void reportSvPolynomialEvent(GnssSvPolynomial &svPolynomial); + virtual void reportSvEphemerisEvent(GnssSvEphemerisReport &svEphemeris); virtual void reportStatus(LocGpsStatusValue status); virtual bool reportXtraServer(const char* url1, const char* url2, const char* url3, const int maxlength); @@ -168,6 +169,7 @@ public: virtual void reportGnssSvTypeConfigEvent(const GnssSvTypeConfig& config); virtual bool requestOdcpiEvent(OdcpiRequestInfo& request); virtual bool reportGnssEngEnergyConsumedEvent(uint64_t energyConsumedSinceFirstBoot); + virtual bool reportDeleteAidingDataEvent(GnssAidingData &aidingData); }; } // namespace loc_core diff --git a/core/LocApiBase.cpp b/core/LocApiBase.cpp index 99a089e..b2642ca 100644 --- a/core/LocApiBase.cpp +++ b/core/LocApiBase.cpp @@ -369,6 +369,12 @@ void LocApiBase::reportGnssEngEnergyConsumedEvent(uint64_t energyConsumedSinceFi energyConsumedSinceFirstBoot)); } +void LocApiBase::reportDeleteAidingDataEvent(GnssAidingData& aidingData) { + // loop through adapters, and deliver to the first handling adapter. + TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->reportDeleteAidingDataEvent(aidingData)); +} + + void LocApiBase::reportSv(GnssSvNotification& svNotify) { const char* constellationString[] = { "Unknown", "GPS", "SBAS", "GLONASS", @@ -421,6 +427,14 @@ void LocApiBase::reportSvPolynomial(GnssSvPolynomial &svPolynomial) ); } +void LocApiBase::reportSvEphemeris(GnssSvEphemerisReport & svEphemeris) +{ + // loop through adapters, and deliver to all adapters. + TO_ALL_LOCADAPTERS( + mLocAdapters[i]->reportSvEphemerisEvent(svEphemeris) + ); +} + void LocApiBase::reportStatus(LocGpsStatusValue status) { // loop through adapters, and deliver to all adapters. @@ -660,6 +674,10 @@ LocationError LocApiBase:: DEFAULT_IMPL(LOCATION_ERROR_SUCCESS) void LocApiBase:: + requestForAidingData(GnssAidingDataSvMask /*svDataMask*/) +DEFAULT_IMPL() + +void LocApiBase:: installAGpsCert(const LocDerEncodedCertificate* /*pData*/, size_t /*length*/, uint32_t /*slotBitMask*/) diff --git a/core/LocApiBase.h b/core/LocApiBase.h index d4d337a..77c57d9 100644 --- a/core/LocApiBase.h +++ b/core/LocApiBase.h @@ -165,6 +165,7 @@ public: void reportSv(GnssSvNotification& svNotify); void reportSvMeasurement(GnssSvMeasurementSet &svMeasurementSet); void reportSvPolynomial(GnssSvPolynomial &svPolynomial); + void reportSvEphemeris(GnssSvEphemerisReport &svEphemeris); void reportStatus(LocGpsStatusValue status); void reportNmea(const char* nmea, int length); void reportData(GnssDataNotification& dataNotify, int msInWeek); @@ -184,6 +185,7 @@ public: void reportGnssSvTypeConfig(const GnssSvTypeConfig& config); void requestOdcpi(OdcpiRequestInfo& request); void reportGnssEngEnergyConsumedEvent(uint64_t energyConsumedSinceFirstBoot); + void reportDeleteAidingDataEvent(GnssAidingData& aidingData); // downward calls // All below functions are to be defined by adapter specific modules: @@ -276,6 +278,7 @@ public: void updateNmeaMask(uint32_t mask); virtual LocationError setGpsLockSync(GnssConfigGpsLock lock); + virtual void requestForAidingData(GnssAidingDataSvMask svDataMask); virtual LocationError setXtraVersionCheckSync(uint32_t check); diff --git a/gnss/GnssAdapter.cpp b/gnss/GnssAdapter.cpp index 04ac187..bf8dedc 100644 --- a/gnss/GnssAdapter.cpp +++ b/gnss/GnssAdapter.cpp @@ -1919,7 +1919,7 @@ GnssAdapter::updateClientsEventMask() } /* - ** For Automotive use cases we need to enable MEASUREMENT and POLY + ** For Automotive use cases we need to enable MEASUREMENT, POLY and EPHEMERIS ** when QDR is enabled (e.g.: either enabled via conf file or ** engine hub is loaded successfully). ** Note: this need to be called from msg queue thread. @@ -1929,8 +1929,10 @@ GnssAdapter::updateClientsEventMask() mask |= LOC_API_ADAPTER_BIT_GNSS_MEASUREMENT; mask |= LOC_API_ADAPTER_BIT_GNSS_SV_POLYNOMIAL_REPORT; mask |= LOC_API_ADAPTER_BIT_PARSED_UNPROPAGATED_POSITION_REPORT; + mask |= LOC_API_ADAPTER_BIT_GNSS_SV_EPHEMERIS_REPORT; - LOC_LOGD("%s]: Auto usecase, Enable MEAS/POLY - mask 0x%" PRIx64 "", __func__, mask); + LOC_LOGd("Auto usecase, Enable MEAS/POLY/EPHEMERIS - mask 0x%" PRIx64 "", + mask); } if (mAgpsCbInfo.statusV4Cb != NULL) { @@ -3402,6 +3404,14 @@ GnssAdapter::reportSvPolynomialEvent(GnssSvPolynomial &svPolynomial) mEngHubProxy->gnssReportSvPolynomial(svPolynomial); } +void +GnssAdapter::reportSvEphemerisEvent(GnssSvEphemerisReport & svEphemeris) +{ + LOC_LOGD("%s]:", __func__); + mEngHubProxy->gnssReportSvEphemeris(svEphemeris); +} + + bool GnssAdapter::requestOdcpiEvent(OdcpiRequestInfo& request) { @@ -3466,6 +3476,28 @@ void GnssAdapter::requestOdcpi(const OdcpiRequestInfo& request) } } +bool GnssAdapter::reportDeleteAidingDataEvent(GnssAidingData& aidingData) +{ + LOC_LOGD("%s]:", __func__); + + struct MsgHandleDeleteAidingDataEvent : public LocMsg { + GnssAdapter& mAdapter; + GnssAidingData mData; + inline MsgHandleDeleteAidingDataEvent(GnssAdapter& adapter, + GnssAidingData& data) : + LocMsg(), + mAdapter(adapter), + mData(data) {} + inline virtual void proc() const { + mAdapter.mEngHubProxy->gnssDeleteAidingData(mData); + } + }; + + sendMsg(new MsgHandleDeleteAidingDataEvent(*this, aidingData)); + return true; +} + + void GnssAdapter::initOdcpiCommand(const OdcpiRequestCallback& callback) { struct MsgInitOdcpi : public LocMsg { @@ -4346,11 +4378,17 @@ GnssAdapter::initEngHubProxy() { reportSvEvent(svNotify, fromEngineHub); }; + // callback function for engine hub to request for complete aiding data + GnssAdapterReqAidingDataCb reqAidingDataCb = + [this] (const GnssAidingDataSvMask& svDataMask) { + mLocApi->requestForAidingData(svDataMask); + }; + getEngHubProxyFn* getter = (getEngHubProxyFn*) dlsym(handle, "getEngHubProxy"); if(getter != nullptr) { EngineHubProxyBase* hubProxy = (*getter) (mMsgTask, mSystemStatus->getOsObserver(), reportPositionEventCb, - reportSvEventCb); + reportSvEventCb, reqAidingDataCb); if (hubProxy != nullptr) { mEngHubProxy = hubProxy; engHubLoadSuccessful = true; diff --git a/gnss/GnssAdapter.h b/gnss/GnssAdapter.h index b328884..21ce787 100644 --- a/gnss/GnssAdapter.h +++ b/gnss/GnssAdapter.h @@ -340,6 +340,7 @@ public: int msInWeek); virtual void reportSvMeasurementEvent(GnssSvMeasurementSet &svMeasurementSet); virtual void reportSvPolynomialEvent(GnssSvPolynomial &svPolynomial); + virtual void reportSvEphemerisEvent(GnssSvEphemerisReport & svEphemeris); virtual void reportGnssSvIdConfigEvent(const GnssSvIdConfig& config); virtual void reportGnssSvTypeConfigEvent(const GnssSvTypeConfig& config); virtual bool reportGnssEngEnergyConsumedEvent(uint64_t energyConsumedSinceFirstBoot); @@ -347,6 +348,7 @@ public: virtual bool requestATL(int connHandle, LocAGpsType agps_type, LocApnTypeMask apn_type_mask); virtual bool releaseATL(int connHandle); virtual bool requestOdcpiEvent(OdcpiRequestInfo& request); + virtual bool reportDeleteAidingDataEvent(GnssAidingData& aidingData); /* ======== UTILITIES ================================================================= */ bool needReport(const UlpLocation& ulpLocation, diff --git a/location/LocationDataTypes.h b/location/LocationDataTypes.h index 9688b4a..aae6dcf 100644 --- a/location/LocationDataTypes.h +++ b/location/LocationDataTypes.h @@ -475,7 +475,8 @@ typedef enum { GNSS_AIDING_DATA_SV_NO_EXIST_BIT = (1<<8), // SV does not exist GNSS_AIDING_DATA_SV_IONOSPHERE_BIT = (1<<9), // ionosphere correction GNSS_AIDING_DATA_SV_TIME_BIT = (1<<10),// reset satellite time - GNSS_AIDING_DATA_SV_MB_DATA = (1 << 11),// delete multiband data + GNSS_AIDING_DATA_SV_MB_DATA = (1<<11),// delete multiband data + GNSS_AIDING_DATA_SV_POLY_BIT = (1<<12),// poly } GnssAidingDataSvBits; typedef uint32_t GnssAidingDataSvTypeMask; diff --git a/utils/gps_extended_c.h b/utils/gps_extended_c.h index 10605f7..146b2f4 100644 --- a/utils/gps_extended_c.h +++ b/utils/gps_extended_c.h @@ -96,6 +96,9 @@ typedef uint32_t LocSvInfoSource; /* TBM Threshold for tracking in background power mode : in millis */ #define TRACKING_TBM_THRESHOLD_MILLIS 480000 +/** Maximum number of satellites in an ephemeris report. */ +#define GNSS_EPHEMERIS_LIST_MAX_SIZE_V02 32 + typedef uint32_t LocPosTechMask; #define LOC_POS_TECH_MASK_DEFAULT ((LocPosTechMask)0x00000000) #define LOC_POS_TECH_MASK_SATELLITE ((LocPosTechMask)0x00000001) @@ -584,6 +587,16 @@ typedef uint16_t GnssMeasUsageInfoValidityMask; #define GNSS_CARRIER_PHASE_RESIDUAL_VALID ((GnssMeasUsageInfoValidityMask)0x00000004ul) #define GNSS_CARRIER_PHASE_AMBIGUITY_TYPE_VALID ((GnssMeasUsageInfoValidityMask)0x00000008ul) +typedef uint16_t GnssSvPolyStatusMask; +#define GNSS_SV_POLY_SRC_ALM_CORR_V02 ((GnssSvPolyStatusMask)0x01) +#define GNSS_SV_POLY_GLO_STR4_V02 ((GnssSvPolyStatusMask)0x02) +#define GNSS_SV_POLY_DELETE_V02 ((GnssSvPolyStatusMask)0x04) +typedef uint16_t GnssSvPolyStatusMaskValidity; +#define GNSS_SV_POLY_SRC_ALM_CORR_VALID_V02 ((GnssSvPolyStatusMaskValidity)0x01) +#define GNSS_SV_POLY_GLO_STR4_VALID_V02 ((GnssSvPolyStatusMaskValidity)0x02) +#define GNSS_SV_POLY_DELETE_VALID_V02 ((GnssSvPolyStatusMaskValidity)0x04) + + typedef struct { /** Specifies GNSS signal type Mandatory Field*/ @@ -838,6 +851,7 @@ enum loc_api_adapter_event_index { LOC_API_ADAPTER_FDCL_SERVICE_REQ, // FDCL service request LOC_API_ADAPTER_REPORT_UNPROPAGATED_POSITION, // Unpropagated Position report LOC_API_ADAPTER_BS_OBS_DATA_SERVICE_REQ, // BS observation data request + LOC_API_ADAPTER_GNSS_SV_EPHEMERIS_REPORT, // GNSS SV Ephemeris Report LOC_API_ADAPTER_EVENT_MAX }; @@ -876,6 +890,7 @@ enum loc_api_adapter_event_index { #define LOC_API_ADAPTER_BIT_FDCL_SERVICE_REQ (1ULL<<LOC_API_ADAPTER_FDCL_SERVICE_REQ) #define LOC_API_ADAPTER_BIT_PARSED_UNPROPAGATED_POSITION_REPORT (1ULL<<LOC_API_ADAPTER_REPORT_UNPROPAGATED_POSITION) #define LOC_API_ADAPTER_BIT_BS_OBS_DATA_SERVICE_REQ (1ULL<<LOC_API_ADAPTER_BS_OBS_DATA_SERVICE_REQ) +#define LOC_API_ADAPTER_BIT_GNSS_SV_EPHEMERIS_REPORT (1ULL<<LOC_API_ADAPTER_GNSS_SV_EPHEMERIS_REPORT) typedef uint64_t LOC_API_ADAPTER_EVENT_MASK_T; @@ -1452,10 +1467,8 @@ typedef struct int8_t freqNum; /* Freq index, only valid if u_SysInd is GLO */ - uint8_t svPolyFlags; - /* Indicate the validity of the elements - as per Gnss_SvPolyStatusMaskType - */ + GnssSvPolyStatusMaskValidity svPolyStatusMaskValidity; + GnssSvPolyStatusMask svPolyStatusMask; uint32_t is_valid; @@ -1489,6 +1502,432 @@ typedef struct uint32_t enhancedIOD; /* Enhanced Reference Time */ } GnssSvPolynomial; +typedef enum { + GNSS_EPH_ACTION_UPDATE_SRC_UNKNOWN_V02 = 0, /**<Update ephemeris. Source of ephemeris is unknown */ + GNSS_EPH_ACTION_UPDATE_SRC_OTA_V02 = 1, /**<Update ephemeris. Source of ephemeris is OTA */ + GNSS_EPH_ACTION_UPDATE_SRC_NETWORK_V02 = 2, /**<Update ephemeris. Source of ephemeris is Network */ + GNSS_EPH_ACTION_UPDATE_MAX_V02 = 999, /**<Max value for update ephemeris action. DO NOT USE */ + GNSS_EPH_ACTION_DELETE_SRC_UNKNOWN_V02 = 1000, /**<Delete previous ephemeris from unknown source */ + GNSS_EPH_ACTION_DELETE_SRC_NETWORK_V02 = 1001, /**<Delete previous ephemeris from network */ + GNSS_EPH_ACTION_DELETE_SRC_OTA_V02 = 1002, /**<Delete previous ephemeris from OTA */ + GNSS_EPH_ACTION_DELETE_MAX_V02 = 1999, /**<Max value for delete ephemeris action. DO NOT USE */ +} GnssEphAction; + +typedef enum { + GAL_EPH_SIGNAL_SRC_UNKNOWN_V02 = 0, /**< GALILEO signal is unknown */ + GAL_EPH_SIGNAL_SRC_E1B_V02 = 1, /**< GALILEO signal is E1B */ + GAL_EPH_SIGNAL_SRC_E5A_V02 = 2, /**< GALILEO signal is E5A */ + GAL_EPH_SIGNAL_SRC_E5B_V02 = 3, /**< GALILEO signal is E5B */ +} GalEphSignalSource; + +typedef struct { + uint16_t gnssSvId; + /**< GNSS SV ID. + - Type: uint16 + \begin{itemize1} + \item Range: \begin{itemize1} + \item For GPS: 1 to 32 + \item For QZSS: 193 to 197 + \item For BDS: 201 to 237 + \item For GAL: 301 to 336 + \vspace{-0.18in} \end{itemize1} \end{itemize1} */ + + GnssEphAction updateAction; + /**< Specifies the action and source of ephemeris. \n + - Type: int32 enum */ + + uint16_t IODE; + /**< Issue of data ephemeris used (unit-less). \n + GPS: IODE 8 bits.\n + BDS: AODE 5 bits. \n + GAL: SIS IOD 10 bits. \n + - Type: uint16 + - Units: Unit-less */ + + double aSqrt; + /**< Square root of semi-major axis. \n + - Type: double + - Units: Square Root of Meters */ + + double deltaN; + /**< Mean motion difference from computed value. \n + - Type: double + - Units: Radians/Second */ + + double m0; + /**< Mean anomaly at reference time. \n + - Type: double + - Units: Radians */ + + double eccentricity; + /**< Eccentricity . \n + - Type: double + - Units: Unit-less */ + + double omega0; + /**< Longitude of ascending node of orbital plane at the weekly epoch. \n + - Type: double + - Units: Radians */ + + double i0; + /**< Inclination angle at reference time. \n + - Type: double + - Units: Radians */ + + double omega; + /**< Argument of Perigee. \n + - Type: double + - Units: Radians */ + + double omegaDot; + /**< Rate of change of right ascension. \n + - Type: double + - Units: Radians/Second */ + + double iDot; + /**< Rate of change of inclination angle. \n + - Type: double + - Units: Radians/Second */ + + double cUc; + /**< Amplitude of the cosine harmonic correction term to the argument of latitude. \n + - Type: double + - Units: Radians */ + + double cUs; + /**< Amplitude of the sine harmonic correction term to the argument of latitude. \n + - Type: double + - Units: Radians */ + + double cRc; + /**< Amplitude of the cosine harmonic correction term to the orbit radius. \n + - Type: double + - Units: Meters */ + + double cRs; + /**< Amplitude of the sine harmonic correction term to the orbit radius. \n + - Type: double + - Units: Meters */ + + double cIc; + /**< Amplitude of the cosine harmonic correction term to the angle of inclination. \n + - Type: double + - Units: Radians */ + + double cIs; + /**< Amplitude of the sine harmonic correction term to the angle of inclination. \n + - Type: double + - Units: Radians */ + + uint32_t toe; + /**< Reference time of ephemeris. \n + - Type: uint32 + - Units: Seconds */ + + uint32_t toc; + /**< Clock data reference time of week. \n + - Type: uint32 + - Units: Seconds */ + + double af0; + /**< Clock bias correction coefficient. \n + - Type: double + - Units: Seconds */ + + double af1; + /**< Clock drift coefficient. \n + - Type: double + - Units: Seconds/Second */ + + double af2; + /**< Clock drift rate correction coefficient. \n + - Type: double + - Units: Seconds/Seconds^2 */ + +} GnssEphCommon; + +/* GPS Navigation Model Info */ +typedef struct { + GnssEphCommon commonEphemerisData; + /**< Common ephemeris data. */ + + uint8_t signalHealth; + /**< Signal health. \n + Bit 0 : L5 Signal Health. \n + Bit 1 : L2 Signal Health. \n + Bit 2 : L1 Signal Health. \n + - Type: uint8 + - Values: 3 bit mask of signal health, where set bit indicates unhealthy signal */ + + uint8_t URAI; + /**< User Range Accuracy Index. \n + - Type: uint8 + - Units: Unit-less */ + + uint8_t codeL2; + /**< Indicates which codes are commanded ON for the L2 channel (2-bits). \n + - Type: uint8 + Valid Values: \n + - 00 : Reserved + - 01 : P code ON + - 10 : C/A code ON */ + + uint8_t dataFlagL2P; + /**< L2 P-code indication flag. \n + - Type: uint8 + - Value 1 indicates that the Nav data stream was commanded OFF on the P-code of the L2 channel. */ + + double tgd; + /**< Time of group delay. \n + - Type: double + - Units: Seconds */ + + uint8_t fitInterval; + /**< Indicates the curve-fit interval used by the CS. \n + - Type: uint8 + Valid Values: + - 0 : Four hours + - 1 : Greater than four hours */ + + uint16_t IODC; + /**< Issue of Data, Clock. \n + - Type: uint16 + - Units: Unit-less */ +} GpsEphemeris; + +/* GLONASS Navigation Model Info */ +typedef struct { + + uint16_t gnssSvId; + /**< GNSS SV ID. + - Type: uint16 + - Range: 65 to 96 if known. When the slot number to SV ID mapping is unknown, set to 255 */ + + GnssEphAction updateAction; + /**< Specifies the action and source of ephemeris. \n + - Type: int32 enum */ + + uint8_t bnHealth; + /**< SV health flags. \n + - Type: uint8 + Valid Values: \n + - 0 : Healthy + - 1 : Unhealthy */ + + uint8_t lnHealth; + /**< Ln SV health flags. GLONASS-M. \n + - Type: uint8 + Valid Values: \n + - 0 : Healthy + - 1 : Unhealthy */ + + uint8_t tb; + /**< Index of a time interval within current day according to UTC(SU) + 03 hours 00 min. \n + - Type: uint8 + - Units: Unit-less */ + + uint8_t ft; + /**< SV accuracy index. \n + - Type: uint8 + - Units: Unit-less */ + + uint8_t gloM; + /**< GLONASS-M flag. \n + - Type: uint8 + Valid Values: \n + - 0 : GLONASS + - 1 : GLONASS-M */ + + uint8_t enAge; + /**< Characterizes "Age" of current information. \n + - Type: uint8 + - Units: Days */ + + uint8_t gloFrequency; + /**< GLONASS frequency number + 8. \n + - Type: uint8 + - Range: 1 to 14 + */ + + uint8_t p1; + /**< Time interval between two adjacent values of tb parameter. \n + - Type: uint8 + - Units: Minutes */ + + uint8_t p2; + /**< Flag of oddness ("1") or evenness ("0") of the value of tb \n + for intervals 30 or 60 minutes. \n + - Type: uint8 */ + + float deltaTau; + /**< Time difference between navigation RF signal transmitted in L2 sub-band \n + and aviation RF signal transmitted in L1 sub-band. \n + - Type: floating point + - Units: Seconds */ + + double position[3]; + /**< Satellite XYZ position. \n + - Type: array of doubles + - Units: Meters */ + + double velocity[3]; + /**< Satellite XYZ velocity. \n + - Type: array of doubles + - Units: Meters/Second */ + + double acceleration[3]; + /**< Satellite XYZ sola-luni acceleration. \n + - Type: array of doubles + - Units: Meters/Second^2 */ + + float tauN; + /**< Satellite clock correction relative to GLONASS time. \n + - Type: floating point + - Units: Seconds */ + + float gamma; + /**< Relative deviation of predicted carrier frequency value \n + from nominal value at the instant tb. \n + - Type: floating point + - Units: Unit-less */ + + double toe; + /**< Complete ephemeris time, including N4, NT and Tb. \n + [(N4-1)*1461 + (NT-1)]*86400 + tb*900 \n + - Type: double + - Units: Seconds */ + + uint16_t nt; + /**< Current date, calendar number of day within four-year interval. \n + Starting from the 1-st of January in a leap year. \n + - Type: uint16 + - Units: Days */ +} GlonassEphemeris; + +/* BDS Navigation Model Info */ +typedef struct { + + GnssEphCommon commonEphemerisData; + /**< Common ephemeris data. */ + + uint8_t svHealth; + /**< Satellite health information applied to both B1 and B2 (SatH1). \n + - Type: uint8 + Valid Values: \n + - 0 : Healthy + - 1 : Unhealthy */ + + uint8_t AODC; + /**< Age of data clock. \n + - Type: uint8 + - Units: Hours */ + + double tgd1; + /**< Equipment group delay differential on B1 signal. \n + - Type: double + - Units: Nano-Seconds */ + + double tgd2; + /**< Equipment group delay differential on B2 signal. \n + - Type: double + - Units: Nano-Seconds */ + + uint8_t URAI; + /**< User range accuracy index (4-bits). \n + - Type: uint8 + - Units: Unit-less */ +} BdsEphemeris; + +/* GALIELO Navigation Model Info */ +typedef struct { + + GnssEphCommon commonEphemerisData; + /**< Common ephemeris data. */ + + GalEphSignalSource dataSourceSignal; + /**< Galileo Signal Source. \n + Valid Values: \n + - GAL_EPH_SIGNAL_SRC_UNKNOWN (0) -- GALILEO signal is unknown + - GAL_EPH_SIGNAL_SRC_E1B (1) -- GALILEO signal is E1B + - GAL_EPH_SIGNAL_SRC_E5A (2) -- GALILEO signal is E5A + - GAL_EPH_SIGNAL_SRC_E5B (3) -- GALILEO signal is E5B */ + + uint8_t sisIndex; + /**< Signal-in-space index for dual frequency E1-E5b/E5a depending on dataSignalSource. \n + - Type: uint8 + - Units: Unit-less */ + + double bgdE1E5a; + /**< E1-E5a Broadcast group delay from F/Nav (E5A). \n + - Type: double + - Units: Seconds */ + + double bgdE1E5b; + /**< E1-E5b Broadcast group delay from I/Nav (E1B or E5B). \n + For E1B or E5B signal, both bgdE1E5a and bgdE1E5b are valid. \n + For E5A signal, only bgdE1E5a is valid. \n + Signal source identified using dataSignalSource. \n + - Type: double + - Units: Seconds */ + + uint8_t svHealth; + /**< SV health status of signal identified by dataSourceSignal. \n + - Type: uint8 + Valid Values: \n + - 0 : Healthy + - 1 : Unhealthy */ +} GalileoEphemeris; + +/** GPS Navigation model for each SV */ +typedef struct { + uint16_t numOfEphemeris; + GpsEphemeris gpsEphemerisData[GNSS_EPHEMERIS_LIST_MAX_SIZE_V02]; +} GpsEphemerisResponse; + +/** GLONASS Navigation model for each SV */ +typedef struct { + uint16_t numOfEphemeris; + GlonassEphemeris gloEphemerisData[GNSS_EPHEMERIS_LIST_MAX_SIZE_V02]; +} GlonassEphemerisResponse; + +/** BDS Navigation model for each SV */ +typedef struct { + uint16_t numOfEphemeris; + BdsEphemeris bdsEphemerisData[GNSS_EPHEMERIS_LIST_MAX_SIZE_V02]; +} BdsEphemerisResponse; + +/** GALILEO Navigation model for each SV */ +typedef struct { + uint16_t numOfEphemeris; + GalileoEphemeris galEphemerisData[GNSS_EPHEMERIS_LIST_MAX_SIZE_V02]; +} GalileoEphemerisResponse; + +/** QZSS Navigation model for each SV */ +typedef struct { + uint16_t numOfEphemeris; + GpsEphemeris qzssEphemerisData[GNSS_EPHEMERIS_LIST_MAX_SIZE_V02]; +} QzssEphemerisResponse; + + +typedef struct { + /** Indicates GNSS Constellation Type + Mandatory field */ + Gnss_LocSvSystemEnumType gnssConstellation; + + union { + /** GPS Ephemeris */ + GpsEphemerisResponse gpsEphemeris; + /** GLONASS Ephemeris */ + GlonassEphemerisResponse glonassEphemeris; + /** BDS Ephemeris */ + BdsEphemerisResponse bdsEphemeris; + /** GALILEO Ephemeris */ + GalileoEphemerisResponse galileoEphemeris; + /** QZSS Ephemeris */ + QzssEphemerisResponse qzssEphemeris; + } ephInfo; +} GnssSvEphemerisReport; + /* Various Short Range Node Technology type*/ typedef enum { SRN_AP_DATA_TECH_TYPE_NONE, |