1/* Copyright (c) 2013-2017 The Linux Foundation. All rights reserved. 2 * 3 * Redistribution and use in source and binary forms, with or without 4 * modification, are permitted provided that the following conditions are 5 * met: 6 * * Redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer. 8 * * Redistributions in binary form must reproduce the above 9 * copyright notice, this list of conditions and the following 10 * disclaimer in the documentation and/or other materials provided 11 * with the distribution. 12 * * Neither the name of The Linux Foundation nor the names of its 13 * contributors may be used to endorse or promote products derived 14 * from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#ifndef GPS_EXTENDED_C_H 30#define GPS_EXTENDED_C_H 31 32#include <ctype.h> 33#include <stdbool.h> 34#include <stdlib.h> 35#include <string.h> 36#include <loc_gps.h> 37#include <LocationAPI.h> 38#include <time.h> 39 40/** 41 * @file 42 * @brief C++ declarations for GPS types 43 */ 44 45#ifdef __cplusplus 46extern "C" { 47#endif /* __cplusplus */ 48 49/** Location has valid source information. */ 50#define LOCATION_HAS_SOURCE_INFO 0x0020 51/** LocGpsLocation has valid "is indoor?" flag */ 52#define LOC_GPS_LOCATION_HAS_IS_INDOOR 0x0040 53/** LocGpsLocation has valid floor number */ 54#define LOC_GPS_LOCATION_HAS_FLOOR_NUMBER 0x0080 55/** LocGpsLocation has valid map URL*/ 56#define LOC_GPS_LOCATION_HAS_MAP_URL 0x0100 57/** LocGpsLocation has valid map index */ 58#define LOC_GPS_LOCATION_HAS_MAP_INDEX 0x0200 59 60/** Sizes for indoor fields */ 61#define GPS_LOCATION_MAP_URL_SIZE 400 62#define GPS_LOCATION_MAP_INDEX_SIZE 16 63 64/** Position source is ULP */ 65#define ULP_LOCATION_IS_FROM_HYBRID 0x0001 66/** Position source is GNSS only */ 67#define ULP_LOCATION_IS_FROM_GNSS 0x0002 68/** Position source is ZPP only */ 69#define ULP_LOCATION_IS_FROM_ZPP 0x0004 70/** Position is from a Geofence Breach Event */ 71#define ULP_LOCATION_IS_FROM_GEOFENCE 0X0008 72/** Position is from Hardware FLP */ 73#define ULP_LOCATION_IS_FROM_HW_FLP 0x0010 74/** Position is from NLP */ 75#define ULP_LOCATION_IS_FROM_NLP 0x0020 76/** Position is from PIP */ 77#define ULP_LOCATION_IS_FROM_PIP 0x0040 78/** Position is from external DR solution*/ 79#define ULP_LOCATION_IS_FROM_EXT_DR 0X0080 80/** Raw GNSS position fixes */ 81#define ULP_LOCATION_IS_FROM_GNSS_RAW 0X0100 82 83typedef uint32_t LocSvInfoSource; 84/** SVinfo source is GNSS/DR */ 85#define ULP_SVINFO_IS_FROM_GNSS ((LocSvInfoSource)0x0001) 86/** Raw SVinfo from GNSS */ 87#define ULP_SVINFO_IS_FROM_DR ((LocSvInfoSource)0x0002) 88 89#define ULP_MIN_INTERVAL_INVALID 0xffffffff 90#define ULP_MAX_NMEA_STRING_SIZE 201 91 92/*Emergency SUPL*/ 93#define LOC_GPS_NI_TYPE_EMERGENCY_SUPL 4 94 95#define LOC_AGPS_CERTIFICATE_MAX_LENGTH 2000 96#define LOC_AGPS_CERTIFICATE_MAX_SLOTS 10 97 98typedef uint32_t LocPosTechMask; 99#define LOC_POS_TECH_MASK_DEFAULT ((LocPosTechMask)0x00000000) 100#define LOC_POS_TECH_MASK_SATELLITE ((LocPosTechMask)0x00000001) 101#define LOC_POS_TECH_MASK_CELLID ((LocPosTechMask)0x00000002) 102#define LOC_POS_TECH_MASK_WIFI ((LocPosTechMask)0x00000004) 103#define LOC_POS_TECH_MASK_SENSORS ((LocPosTechMask)0x00000008) 104#define LOC_POS_TECH_MASK_REFERENCE_LOCATION ((LocPosTechMask)0x00000010) 105#define LOC_POS_TECH_MASK_INJECTED_COARSE_POSITION ((LocPosTechMask)0x00000020) 106#define LOC_POS_TECH_MASK_AFLT ((LocPosTechMask)0x00000040) 107#define LOC_POS_TECH_MASK_HYBRID ((LocPosTechMask)0x00000080) 108 109enum loc_registration_mask_status { 110 LOC_REGISTRATION_MASK_ENABLED, 111 LOC_REGISTRATION_MASK_DISABLED, 112 LOC_REGISTRATION_MASK_SET 113}; 114 115typedef enum { 116 LOC_SUPPORTED_FEATURE_ODCPI_2_V02 = 0, /**< Support ODCPI version 2 feature */ 117 LOC_SUPPORTED_FEATURE_WIFI_AP_DATA_INJECT_2_V02, /**< Support Wifi AP data inject version 2 feature */ 118 LOC_SUPPORTED_FEATURE_DEBUG_NMEA_V02 /**< Support debug NMEA feature */ 119} loc_supported_feature_enum; 120 121typedef struct { 122 /** set to sizeof(UlpLocation) */ 123 size_t size; 124 LocGpsLocation gpsLocation; 125 /* Provider indicator for HYBRID or GPS */ 126 uint16_t position_source; 127 LocPosTechMask tech_mask; 128 /*allows HAL to pass additional information related to the location */ 129 int rawDataSize; /* in # of bytes */ 130 void * rawData; 131 bool is_indoor; 132 float floor_number; 133 char map_url[GPS_LOCATION_MAP_URL_SIZE]; 134 unsigned char map_index[GPS_LOCATION_MAP_INDEX_SIZE]; 135} UlpLocation; 136 137typedef struct { 138 /** set to sizeof(UlpNmea) */ 139 size_t size; 140 char nmea_str[ULP_MAX_NMEA_STRING_SIZE]; 141 unsigned int len; 142} UlpNmea; 143 144 145/** AGPS type */ 146typedef int16_t AGpsExtType; 147#define LOC_AGPS_TYPE_INVALID -1 148#define LOC_AGPS_TYPE_ANY 0 149#define LOC_AGPS_TYPE_SUPL 1 150#define LOC_AGPS_TYPE_C2K 2 151#define LOC_AGPS_TYPE_WWAN_ANY 3 152#define LOC_AGPS_TYPE_WIFI 4 153#define LOC_AGPS_TYPE_SUPL_ES 5 154 155/** SSID length */ 156#define SSID_BUF_SIZE (32+1) 157 158typedef int16_t AGpsBearerType; 159#define AGPS_APN_BEARER_INVALID -1 160#define AGPS_APN_BEARER_IPV4 0 161#define AGPS_APN_BEARER_IPV6 1 162#define AGPS_APN_BEARER_IPV4V6 2 163 164typedef enum { 165 AGPS_CB_PRIORITY_LOW = 1, 166 AGPS_CB_PRIORITY_MED = 2, 167 AGPS_CB_PRIORITY_HIGH = 3 168} AgpsCbPriority; 169 170typedef struct { 171 void* statusV4Cb; 172 AgpsCbPriority cbPriority; 173} AgpsCbInfo; 174 175/** GPS extended callback structure. */ 176typedef struct { 177 /** set to sizeof(LocGpsCallbacks) */ 178 size_t size; 179 loc_gps_set_capabilities set_capabilities_cb; 180 loc_gps_acquire_wakelock acquire_wakelock_cb; 181 loc_gps_release_wakelock release_wakelock_cb; 182 loc_gps_create_thread create_thread_cb; 183 loc_gps_request_utc_time request_utc_time_cb; 184} GpsExtCallbacks; 185 186/** Callback to report the xtra server url to the client. 187 * The client should use this url when downloading xtra unless overwritten 188 * in the gps.conf file 189 */ 190typedef void (* report_xtra_server)(const char*, const char*, const char*); 191 192/** Callback structure for the XTRA interface. */ 193typedef struct { 194 loc_gps_xtra_download_request download_request_cb; 195 loc_gps_create_thread create_thread_cb; 196 report_xtra_server report_xtra_server_cb; 197} GpsXtraExtCallbacks; 198 199/** Represents the status of AGPS. */ 200typedef struct { 201 /** set to sizeof(AGpsExtStatus) */ 202 size_t size; 203 204 AGpsExtType type; 205 LocAGpsStatusValue status; 206 uint32_t ipv4_addr; 207 struct sockaddr_storage addr; 208 char ssid[SSID_BUF_SIZE]; 209 char password[SSID_BUF_SIZE]; 210} AGpsExtStatus; 211 212/** Callback with AGPS status information. 213 * Can only be called from a thread created by create_thread_cb. 214 */ 215typedef void (* agps_status_extended)(AGpsExtStatus* status); 216 217/** Callback structure for the AGPS interface. */ 218typedef struct { 219 agps_status_extended status_cb; 220 loc_gps_create_thread create_thread_cb; 221} AGpsExtCallbacks; 222 223 224typedef void (*loc_ni_notify_callback)(LocGpsNiNotification *notification, bool esEnalbed); 225/** GPS NI callback structure. */ 226typedef struct 227{ 228 /** 229 * Sends the notification request from HAL to GPSLocationProvider. 230 */ 231 loc_ni_notify_callback notify_cb; 232} GpsNiExtCallbacks; 233 234typedef enum loc_server_type { 235 LOC_AGPS_CDMA_PDE_SERVER, 236 LOC_AGPS_CUSTOM_PDE_SERVER, 237 LOC_AGPS_MPC_SERVER, 238 LOC_AGPS_SUPL_SERVER 239} LocServerType; 240 241typedef enum loc_position_mode_type { 242 LOC_POSITION_MODE_INVALID = -1, 243 LOC_POSITION_MODE_STANDALONE = 0, 244 LOC_POSITION_MODE_MS_BASED, 245 LOC_POSITION_MODE_MS_ASSISTED, 246 LOC_POSITION_MODE_RESERVED_1, 247 LOC_POSITION_MODE_RESERVED_2, 248 LOC_POSITION_MODE_RESERVED_3, 249 LOC_POSITION_MODE_RESERVED_4, 250 LOC_POSITION_MODE_RESERVED_5 251 252} LocPositionMode; 253 254/** 255 * @brief Minimum allowed value for fix interval. 256 * 257 * This value is a sanity limit in GPS framework. The hardware has own internal 258 * limits that may not match this value 259 * 260 * @sa GPS_DEFAULT_FIX_INTERVAL_MS 261 */ 262 263#define GPS_MIN_POSSIBLE_FIX_INTERVAL_MS 100 264/** 265 * @brief Default value for fix interval. 266 * 267 * This value is used by default whenever appropriate. 268 * 269 * @sa GPS_MIN_POSSIBLE_FIX_INTERVAL_MS 270 */ 271#define GPS_DEFAULT_FIX_INTERVAL_MS 1000 272 273/** Flags to indicate which values are valid in a GpsLocationExtended. */ 274typedef uint32_t GpsLocationExtendedFlags; 275/** GpsLocationExtended has valid pdop, hdop, vdop. */ 276#define GPS_LOCATION_EXTENDED_HAS_DOP 0x0001 277/** GpsLocationExtended has valid altitude mean sea level. */ 278#define GPS_LOCATION_EXTENDED_HAS_ALTITUDE_MEAN_SEA_LEVEL 0x0002 279/** UlpLocation has valid magnetic deviation. */ 280#define GPS_LOCATION_EXTENDED_HAS_MAG_DEV 0x0004 281/** UlpLocation has valid mode indicator. */ 282#define GPS_LOCATION_EXTENDED_HAS_MODE_IND 0x0008 283/** GpsLocationExtended has valid vertical uncertainty */ 284#define GPS_LOCATION_EXTENDED_HAS_VERT_UNC 0x0010 285/** GpsLocationExtended has valid speed uncertainty */ 286#define GPS_LOCATION_EXTENDED_HAS_SPEED_UNC 0x0020 287/** GpsLocationExtended has valid heading uncertainty */ 288#define GPS_LOCATION_EXTENDED_HAS_BEARING_UNC 0x0040 289/** GpsLocationExtended has valid horizontal reliability */ 290#define GPS_LOCATION_EXTENDED_HAS_HOR_RELIABILITY 0x0080 291/** GpsLocationExtended has valid vertical reliability */ 292#define GPS_LOCATION_EXTENDED_HAS_VERT_RELIABILITY 0x0100 293/** GpsLocationExtended has valid Horizontal Elliptical Uncertainty (Semi-Major Axis) */ 294#define GPS_LOCATION_EXTENDED_HAS_HOR_ELIP_UNC_MAJOR 0x0200 295/** GpsLocationExtended has valid Horizontal Elliptical Uncertainty (Semi-Minor Axis) */ 296#define GPS_LOCATION_EXTENDED_HAS_HOR_ELIP_UNC_MINOR 0x0400 297/** GpsLocationExtended has valid Elliptical Horizontal Uncertainty Azimuth */ 298#define GPS_LOCATION_EXTENDED_HAS_HOR_ELIP_UNC_AZIMUTH 0x0800 299/** GpsLocationExtended has valid gnss sv used in position data */ 300#define GPS_LOCATION_EXTENDED_HAS_GNSS_SV_USED_DATA 0x1000 301/** GpsLocationExtended has valid navSolutionMask */ 302#define GPS_LOCATION_EXTENDED_HAS_NAV_SOLUTION_MASK 0x2000 303/** GpsLocationExtended has valid LocPosTechMask */ 304#define GPS_LOCATION_EXTENDED_HAS_POS_TECH_MASK 0x4000 305/** GpsLocationExtended has valid LocSvInfoSource */ 306#define GPS_LOCATION_EXTENDED_HAS_SV_SOURCE_INFO 0x8000 307/** GpsLocationExtended has valid position dynamics data */ 308#define GPS_LOCATION_EXTENDED_HAS_POS_DYNAMICS_DATA 0x10000 309/** GpsLocationExtended has GPS Time */ 310#define GPS_LOCATION_EXTENDED_HAS_GPS_TIME 0x20000 311 312typedef uint32_t LocNavSolutionMask; 313/* Bitmask to specify whether SBAS ionospheric correction is used */ 314#define LOC_NAV_MASK_SBAS_CORRECTION_IONO ((LocNavSolutionMask)0x0001) 315/* Bitmask to specify whether SBAS fast correction is used */ 316#define LOC_NAV_MASK_SBAS_CORRECTION_FAST ((LocNavSolutionMask)0x0002) 317/**< Bitmask to specify whether SBAS long-tem correction is used */ 318#define LOC_NAV_MASK_SBAS_CORRECTION_LONG ((LocNavSolutionMask)0x0004) 319/**< Bitmask to specify whether SBAS integrity information is used */ 320#define LOC_NAV_MASK_SBAS_INTEGRITY ((LocNavSolutionMask)0x0008) 321 322typedef uint32_t LocPosDataMask; 323/* Bitmask to specify whether Navigation data has Forward Acceleration */ 324#define LOC_NAV_DATA_HAS_LONG_ACCEL ((LocPosDataMask)0x0001) 325/* Bitmask to specify whether Navigation data has Sideward Acceleration */ 326#define LOC_NAV_DATA_HAS_LAT_ACCEL ((LocPosDataMask)0x0002) 327/* Bitmask to specify whether Navigation data has Vertical Acceleration */ 328#define LOC_NAV_DATA_HAS_VERT_ACCEL ((LocPosDataMask)0x0004) 329/* Bitmask to specify whether Navigation data has Heading Rate */ 330#define LOC_NAV_DATA_HAS_YAW_RATE ((LocPosDataMask)0x0008) 331/* Bitmask to specify whether Navigation data has Body pitch */ 332#define LOC_NAV_DATA_HAS_PITCH ((LocPosDataMask)0x0010) 333 334/** GPS PRN Range */ 335#define GPS_SV_PRN_MIN 1 336#define GPS_SV_PRN_MAX 32 337#define GLO_SV_PRN_MIN 65 338#define GLO_SV_PRN_MAX 96 339#define QZSS_SV_PRN_MIN 193 340#define QZSS_SV_PRN_MAX 197 341#define BDS_SV_PRN_MIN 201 342#define BDS_SV_PRN_MAX 235 343#define GAL_SV_PRN_MIN 301 344#define GAL_SV_PRN_MAX 336 345 346typedef uint32_t LocPosTechMask; 347#define LOC_POS_TECH_MASK_DEFAULT ((LocPosTechMask)0x00000000) 348#define LOC_POS_TECH_MASK_SATELLITE ((LocPosTechMask)0x00000001) 349#define LOC_POS_TECH_MASK_CELLID ((LocPosTechMask)0x00000002) 350#define LOC_POS_TECH_MASK_WIFI ((LocPosTechMask)0x00000004) 351#define LOC_POS_TECH_MASK_SENSORS ((LocPosTechMask)0x00000008) 352#define LOC_POS_TECH_MASK_REFERENCE_LOCATION ((LocPosTechMask)0x00000010) 353#define LOC_POS_TECH_MASK_INJECTED_COARSE_POSITION ((LocPosTechMask)0x00000020) 354#define LOC_POS_TECH_MASK_AFLT ((LocPosTechMask)0x00000040) 355#define LOC_POS_TECH_MASK_HYBRID ((LocPosTechMask)0x00000080) 356 357typedef enum { 358 LOC_RELIABILITY_NOT_SET = 0, 359 LOC_RELIABILITY_VERY_LOW = 1, 360 LOC_RELIABILITY_LOW = 2, 361 LOC_RELIABILITY_MEDIUM = 3, 362 LOC_RELIABILITY_HIGH = 4 363}LocReliability; 364 365typedef struct { 366 struct timespec apTimeStamp; 367 /*boottime received from pps-ktimer*/ 368 float apTimeStampUncertaintyMs; 369 /* timestamp uncertainty in milli seconds */ 370}Gnss_ApTimeStampStructType; 371 372typedef struct { 373 uint64_t gps_sv_used_ids_mask; 374 uint64_t glo_sv_used_ids_mask; 375 uint64_t gal_sv_used_ids_mask; 376 uint64_t bds_sv_used_ids_mask; 377 uint64_t qzss_sv_used_ids_mask; 378} GnssSvUsedInPosition; 379 380/* Body Frame parameters */ 381typedef struct { 382 /** Contains Body frame LocPosDataMask bits. */ 383 uint32_t bodyFrameDatamask; 384 /* Forward Acceleration in body frame (m/s2)*/ 385 float longAccel; 386 /* Sideward Acceleration in body frame (m/s2)*/ 387 float latAccel; 388 /* Vertical Acceleration in body frame (m/s2)*/ 389 float vertAccel; 390 /* Heading Rate (Radians/second) */ 391 float yawRate; 392 /* Body pitch (Radians) */ 393 float pitch; 394}LocPositionDynamics; 395 396/* GPS Time structure */ 397typedef struct { 398 399 /**< Current GPS week as calculated from midnight, Jan. 6, 1980. \n 400 - Units: Weeks */ 401 uint16_t gpsWeek; 402 403 /**< Amount of time into the current GPS week. \n 404 - Units: Milliseconds */ 405 uint32_t gpsTimeOfWeekMs; 406}GPSTimeStruct; 407 408/** Represents gps location extended. */ 409typedef struct { 410 /** set to sizeof(GpsLocationExtended) */ 411 size_t size; 412 /** Contains GpsLocationExtendedFlags bits. */ 413 uint32_t flags; 414 /** Contains the Altitude wrt mean sea level */ 415 float altitudeMeanSeaLevel; 416 /** Contains Position Dilusion of Precision. */ 417 float pdop; 418 /** Contains Horizontal Dilusion of Precision. */ 419 float hdop; 420 /** Contains Vertical Dilusion of Precision. */ 421 float vdop; 422 /** Contains Magnetic Deviation. */ 423 float magneticDeviation; 424 /** vertical uncertainty in meters */ 425 float vert_unc; 426 /** speed uncertainty in m/s */ 427 float speed_unc; 428 /** heading uncertainty in degrees (0 to 359.999) */ 429 float bearing_unc; 430 /** horizontal reliability. */ 431 LocReliability horizontal_reliability; 432 /** vertical reliability. */ 433 LocReliability vertical_reliability; 434 /* Horizontal Elliptical Uncertainty (Semi-Major Axis) */ 435 float horUncEllipseSemiMajor; 436 /* Horizontal Elliptical Uncertainty (Semi-Minor Axis) */ 437 float horUncEllipseSemiMinor; 438 /* Elliptical Horizontal Uncertainty Azimuth */ 439 float horUncEllipseOrientAzimuth; 440 441 Gnss_ApTimeStampStructType timeStamp; 442 /** Gnss sv used in position data */ 443 GnssSvUsedInPosition gnss_sv_used_ids; 444 /** Nav solution mask to indicate sbas corrections */ 445 LocNavSolutionMask navSolutionMask; 446 /** Position technology used in computing this fix */ 447 LocPosTechMask tech_mask; 448 /** SV Info source used in computing this fix */ 449 LocSvInfoSource sv_source; 450 /** Body Frame Dynamics: 4wayAcceleration and pitch set with validity */ 451 LocPositionDynamics bodyFrameData; 452 /** GPS Time */ 453 GPSTimeStruct gpsTime; 454} GpsLocationExtended; 455 456enum loc_sess_status { 457 LOC_SESS_SUCCESS, 458 LOC_SESS_INTERMEDIATE, 459 LOC_SESS_FAILURE 460}; 461 462// Nmea sentence types mask 463typedef uint32_t NmeaSentenceTypesMask; 464#define LOC_NMEA_MASK_GGA_V02 ((NmeaSentenceTypesMask)0x00000001) /**< Enable GGA type */ 465#define LOC_NMEA_MASK_RMC_V02 ((NmeaSentenceTypesMask)0x00000002) /**< Enable RMC type */ 466#define LOC_NMEA_MASK_GSV_V02 ((NmeaSentenceTypesMask)0x00000004) /**< Enable GSV type */ 467#define LOC_NMEA_MASK_GSA_V02 ((NmeaSentenceTypesMask)0x00000008) /**< Enable GSA type */ 468#define LOC_NMEA_MASK_VTG_V02 ((NmeaSentenceTypesMask)0x00000010) /**< Enable VTG type */ 469#define LOC_NMEA_MASK_PQXFI_V02 ((NmeaSentenceTypesMask)0x00000020) /**< Enable PQXFI type */ 470#define LOC_NMEA_MASK_PSTIS_V02 ((NmeaSentenceTypesMask)0x00000040) /**< Enable PSTIS type */ 471#define LOC_NMEA_MASK_GLGSV_V02 ((NmeaSentenceTypesMask)0x00000080) /**< Enable GLGSV type */ 472#define LOC_NMEA_MASK_GNGSA_V02 ((NmeaSentenceTypesMask)0x00000100) /**< Enable GNGSA type */ 473#define LOC_NMEA_MASK_GNGNS_V02 ((NmeaSentenceTypesMask)0x00000200) /**< Enable GNGNS type */ 474#define LOC_NMEA_MASK_GARMC_V02 ((NmeaSentenceTypesMask)0x00000400) /**< Enable GARMC type */ 475#define LOC_NMEA_MASK_GAGSV_V02 ((NmeaSentenceTypesMask)0x00000800) /**< Enable GAGSV type */ 476#define LOC_NMEA_MASK_GAGSA_V02 ((NmeaSentenceTypesMask)0x00001000) /**< Enable GAGSA type */ 477#define LOC_NMEA_MASK_GAVTG_V02 ((NmeaSentenceTypesMask)0x00002000) /**< Enable GAVTG type */ 478#define LOC_NMEA_MASK_GAGGA_V02 ((NmeaSentenceTypesMask)0x00004000) /**< Enable GAGGA type */ 479#define LOC_NMEA_MASK_PQGSA_V02 ((NmeaSentenceTypesMask)0x00008000) /**< Enable PQGSA type */ 480#define LOC_NMEA_MASK_PQGSV_V02 ((NmeaSentenceTypesMask)0x00010000) /**< Enable PQGSV type */ 481#define LOC_NMEA_MASK_DEBUG_V02 ((NmeaSentenceTypesMask)0x00020000) /**< Enable DEBUG type */ 482 483// all bitmasks of general supported NMEA sentenses - debug is not part of this 484#define LOC_NMEA_ALL_GENERAL_SUPPORTED_MASK (LOC_NMEA_MASK_GGA_V02 | LOC_NMEA_MASK_RMC_V02 | \ 485 LOC_NMEA_MASK_GSV_V02 | LOC_NMEA_MASK_GSA_V02 | LOC_NMEA_MASK_VTG_V02 | \ 486 LOC_NMEA_MASK_PQXFI_V02 | LOC_NMEA_MASK_PSTIS_V02 | LOC_NMEA_MASK_GLGSV_V02 | \ 487 LOC_NMEA_MASK_GNGSA_V02 | LOC_NMEA_MASK_GNGNS_V02 | LOC_NMEA_MASK_GARMC_V02 | \ 488 LOC_NMEA_MASK_GAGSV_V02 | LOC_NMEA_MASK_GAGSA_V02 | LOC_NMEA_MASK_GAVTG_V02 | \ 489 LOC_NMEA_MASK_GAGGA_V02 | LOC_NMEA_MASK_PQGSA_V02 | LOC_NMEA_MASK_PQGSV_V02) 490 491typedef enum { 492 LOC_ENG_IF_REQUEST_SENDER_ID_QUIPC = 0, 493 LOC_ENG_IF_REQUEST_SENDER_ID_MSAPM, 494 LOC_ENG_IF_REQUEST_SENDER_ID_MSAPU, 495 LOC_ENG_IF_REQUEST_SENDER_ID_GPSONE_DAEMON, 496 LOC_ENG_IF_REQUEST_SENDER_ID_MODEM, 497 LOC_ENG_IF_REQUEST_SENDER_ID_UNKNOWN 498} loc_if_req_sender_id_e_type; 499 500 501#define smaller_of(a, b) (((a) > (b)) ? (b) : (a)) 502#define MAX_APN_LEN 100 503 504// This will be overridden by the individual adapters 505// if necessary. 506#define DEFAULT_IMPL(rtv) \ 507{ \ 508 LOC_LOGD("%s: default implementation invoked", __func__); \ 509 return rtv; \ 510} 511 512enum loc_api_adapter_err { 513 LOC_API_ADAPTER_ERR_SUCCESS = 0, 514 LOC_API_ADAPTER_ERR_GENERAL_FAILURE = 1, 515 LOC_API_ADAPTER_ERR_UNSUPPORTED = 2, 516 LOC_API_ADAPTER_ERR_INVALID_HANDLE = 4, 517 LOC_API_ADAPTER_ERR_INVALID_PARAMETER = 5, 518 LOC_API_ADAPTER_ERR_ENGINE_BUSY = 6, 519 LOC_API_ADAPTER_ERR_PHONE_OFFLINE = 7, 520 LOC_API_ADAPTER_ERR_TIMEOUT = 8, 521 LOC_API_ADAPTER_ERR_SERVICE_NOT_PRESENT = 9, 522 LOC_API_ADAPTER_ERR_INTERNAL = 10, 523 524 /* equating engine down to phone offline, as they are the same errror */ 525 LOC_API_ADAPTER_ERR_ENGINE_DOWN = LOC_API_ADAPTER_ERR_PHONE_OFFLINE, 526 LOC_API_ADAPTER_ERR_FAILURE = 101, 527 LOC_API_ADAPTER_ERR_UNKNOWN 528}; 529 530enum loc_api_adapter_event_index { 531 LOC_API_ADAPTER_REPORT_POSITION = 0, // Position report comes in loc_parsed_position_s_type 532 LOC_API_ADAPTER_REPORT_SATELLITE, // Satellite in view report 533 LOC_API_ADAPTER_REPORT_NMEA_1HZ, // NMEA report at 1HZ rate 534 LOC_API_ADAPTER_REPORT_NMEA_POSITION, // NMEA report at position report rate 535 LOC_API_ADAPTER_REQUEST_NI_NOTIFY_VERIFY, // NI notification/verification request 536 LOC_API_ADAPTER_REQUEST_ASSISTANCE_DATA, // Assistance data, eg: time, predicted orbits request 537 LOC_API_ADAPTER_REQUEST_LOCATION_SERVER, // Request for location server 538 LOC_API_ADAPTER_REPORT_IOCTL, // Callback report for loc_ioctl 539 LOC_API_ADAPTER_REPORT_STATUS, // Misc status report: eg, engine state 540 LOC_API_ADAPTER_REQUEST_WIFI, // 541 LOC_API_ADAPTER_SENSOR_STATUS, // 542 LOC_API_ADAPTER_REQUEST_TIME_SYNC, // 543 LOC_API_ADAPTER_REPORT_SPI, // 544 LOC_API_ADAPTER_REPORT_NI_GEOFENCE, // 545 LOC_API_ADAPTER_GEOFENCE_GEN_ALERT, // 546 LOC_API_ADAPTER_REPORT_GENFENCE_BREACH, // 547 LOC_API_ADAPTER_PEDOMETER_CTRL, // 548 LOC_API_ADAPTER_MOTION_CTRL, // 549 LOC_API_ADAPTER_REQUEST_WIFI_AP_DATA, // Wifi ap data 550 LOC_API_ADAPTER_BATCH_FULL, // Batching on full 551 LOC_API_ADAPTER_BATCHED_POSITION_REPORT, // Batching on fix 552 LOC_API_ADAPTER_BATCHED_GENFENCE_BREACH_REPORT, // 553 LOC_API_ADAPTER_GNSS_MEASUREMENT_REPORT, //GNSS Measurement Report 554 LOC_API_ADAPTER_GNSS_SV_POLYNOMIAL_REPORT, //GNSS SV Polynomial Report 555 LOC_API_ADAPTER_GDT_UPLOAD_BEGIN_REQ, // GDT upload start request 556 LOC_API_ADAPTER_GDT_UPLOAD_END_REQ, // GDT upload end request 557 LOC_API_ADAPTER_GNSS_MEASUREMENT, // GNSS Measurement report 558 LOC_API_ADAPTER_REQUEST_TIMEZONE, // Timezone injection request 559 LOC_API_ADAPTER_REPORT_GENFENCE_DWELL_REPORT, // Geofence dwell report 560 LOC_API_ADAPTER_REQUEST_SRN_DATA, // request srn data from AP 561 LOC_API_ADAPTER_REQUEST_POSITION_INJECTION, // Position injection request 562 LOC_API_ADAPTER_BATCH_STATUS, // batch status 563 LOC_API_ADAPTER_EVENT_MAX 564}; 565 566#define LOC_API_ADAPTER_BIT_PARSED_POSITION_REPORT (1<<LOC_API_ADAPTER_REPORT_POSITION) 567#define LOC_API_ADAPTER_BIT_SATELLITE_REPORT (1<<LOC_API_ADAPTER_REPORT_SATELLITE) 568#define LOC_API_ADAPTER_BIT_NMEA_1HZ_REPORT (1<<LOC_API_ADAPTER_REPORT_NMEA_1HZ) 569#define LOC_API_ADAPTER_BIT_NMEA_POSITION_REPORT (1<<LOC_API_ADAPTER_REPORT_NMEA_POSITION) 570#define LOC_API_ADAPTER_BIT_NI_NOTIFY_VERIFY_REQUEST (1<<LOC_API_ADAPTER_REQUEST_NI_NOTIFY_VERIFY) 571#define LOC_API_ADAPTER_BIT_ASSISTANCE_DATA_REQUEST (1<<LOC_API_ADAPTER_REQUEST_ASSISTANCE_DATA) 572#define LOC_API_ADAPTER_BIT_LOCATION_SERVER_REQUEST (1<<LOC_API_ADAPTER_REQUEST_LOCATION_SERVER) 573#define LOC_API_ADAPTER_BIT_IOCTL_REPORT (1<<LOC_API_ADAPTER_REPORT_IOCTL) 574#define LOC_API_ADAPTER_BIT_STATUS_REPORT (1<<LOC_API_ADAPTER_REPORT_STATUS) 575#define LOC_API_ADAPTER_BIT_REQUEST_WIFI (1<<LOC_API_ADAPTER_REQUEST_WIFI) 576#define LOC_API_ADAPTER_BIT_SENSOR_STATUS (1<<LOC_API_ADAPTER_SENSOR_STATUS) 577#define LOC_API_ADAPTER_BIT_REQUEST_TIME_SYNC (1<<LOC_API_ADAPTER_REQUEST_TIME_SYNC) 578#define LOC_API_ADAPTER_BIT_REPORT_SPI (1<<LOC_API_ADAPTER_REPORT_SPI) 579#define LOC_API_ADAPTER_BIT_REPORT_NI_GEOFENCE (1<<LOC_API_ADAPTER_REPORT_NI_GEOFENCE) 580#define LOC_API_ADAPTER_BIT_GEOFENCE_GEN_ALERT (1<<LOC_API_ADAPTER_GEOFENCE_GEN_ALERT) 581#define LOC_API_ADAPTER_BIT_REPORT_GENFENCE_BREACH (1<<LOC_API_ADAPTER_REPORT_GENFENCE_BREACH) 582#define LOC_API_ADAPTER_BIT_BATCHED_GENFENCE_BREACH_REPORT (1<<LOC_API_ADAPTER_BATCHED_GENFENCE_BREACH_REPORT) 583#define LOC_API_ADAPTER_BIT_PEDOMETER_CTRL (1<<LOC_API_ADAPTER_PEDOMETER_CTRL) 584#define LOC_API_ADAPTER_BIT_MOTION_CTRL (1<<LOC_API_ADAPTER_MOTION_CTRL) 585#define LOC_API_ADAPTER_BIT_REQUEST_WIFI_AP_DATA (1<<LOC_API_ADAPTER_REQUEST_WIFI_AP_DATA) 586#define LOC_API_ADAPTER_BIT_BATCH_FULL (1<<LOC_API_ADAPTER_BATCH_FULL) 587#define LOC_API_ADAPTER_BIT_BATCHED_POSITION_REPORT (1<<LOC_API_ADAPTER_BATCHED_POSITION_REPORT) 588#define LOC_API_ADAPTER_BIT_GNSS_MEASUREMENT_REPORT (1<<LOC_API_ADAPTER_GNSS_MEASUREMENT_REPORT) 589#define LOC_API_ADAPTER_BIT_GNSS_SV_POLYNOMIAL_REPORT (1<<LOC_API_ADAPTER_GNSS_SV_POLYNOMIAL_REPORT) 590#define LOC_API_ADAPTER_BIT_GDT_UPLOAD_BEGIN_REQ (1<<LOC_API_ADAPTER_GDT_UPLOAD_BEGIN_REQ) 591#define LOC_API_ADAPTER_BIT_GDT_UPLOAD_END_REQ (1<<LOC_API_ADAPTER_GDT_UPLOAD_END_REQ) 592#define LOC_API_ADAPTER_BIT_GNSS_MEASUREMENT (1<<LOC_API_ADAPTER_GNSS_MEASUREMENT) 593#define LOC_API_ADAPTER_BIT_REQUEST_TIMEZONE (1<<LOC_API_ADAPTER_REQUEST_TIMEZONE) 594#define LOC_API_ADAPTER_BIT_REPORT_GENFENCE_DWELL (1<<LOC_API_ADAPTER_REPORT_GENFENCE_DWELL_REPORT) 595#define LOC_API_ADAPTER_BIT_REQUEST_SRN_DATA (1<<LOC_API_ADAPTER_REQUEST_SRN_DATA) 596#define LOC_API_ADAPTER_BIT_POSITION_INJECTION_REQUEST (1<<LOC_API_ADAPTER_REQUEST_POSITION_INJECTION) 597#define LOC_API_ADAPTER_BIT_BATCH_STATUS (1<<LOC_API_ADAPTER_BATCH_STATUS) 598 599 600typedef unsigned int LOC_API_ADAPTER_EVENT_MASK_T; 601 602typedef enum loc_api_adapter_msg_to_check_supported { 603 LOC_API_ADAPTER_MESSAGE_LOCATION_BATCHING, // Batching 1.0 604 LOC_API_ADAPTER_MESSAGE_BATCHED_GENFENCE_BREACH, // Geofence Batched Breach 605 LOC_API_ADAPTER_MESSAGE_DISTANCE_BASE_TRACKING, // DBT 2.0 606 LOC_API_ADAPTER_MESSAGE_ADAPTIVE_LOCATION_BATCHING, // Batching 1.5 607 LOC_API_ADAPTER_MESSAGE_DISTANCE_BASE_LOCATION_BATCHING, // Batching 2.0 608 LOC_API_ADAPTER_MESSAGE_UPDATE_TBF_ON_THE_FLY, // Updating Tracking TBF On The Fly 609 LOC_API_ADAPTER_MESSAGE_OUTDOOR_TRIP_BATCHING, // Outdoor Trip Batching 610 611 LOC_API_ADAPTER_MESSAGE_MAX 612} LocCheckingMessagesID; 613 614typedef int IzatDevId_t; 615 616typedef uint32_t LOC_GPS_LOCK_MASK; 617#define isGpsLockNone(lock) ((lock) == 0) 618#define isGpsLockMO(lock) ((lock) & ((LOC_GPS_LOCK_MASK)1)) 619#define isGpsLockMT(lock) ((lock) & ((LOC_GPS_LOCK_MASK)2)) 620#define isGpsLockAll(lock) (((lock) & ((LOC_GPS_LOCK_MASK)3)) == 3) 621 622/*++ *********************************************** 623** Satellite Measurement and Satellite Polynomial 624** Structure definitions 625** *********************************************** 626--*/ 627#define GNSS_SV_POLY_VELOCITY_COEF_MAX_SIZE 12 628#define GNSS_SV_POLY_XYZ_0_TH_ORDER_COEFF_MAX_SIZE 3 629#define GNSS_SV_POLY_XYZ_N_TH_ORDER_COEFF_MAX_SIZE 9 630#define GNSS_SV_POLY_SV_CLKBIAS_COEFF_MAX_SIZE 4 631#define GNSS_LOC_SV_MEAS_LIST_MAX_SIZE 16 632 633enum ulp_gnss_sv_measurement_valid_flags{ 634 635 ULP_GNSS_SV_MEAS_GPS_TIME = 0, 636 ULP_GNSS_SV_MEAS_PSUEDO_RANGE, 637 ULP_GNSS_SV_MEAS_MS_IN_WEEK, 638 ULP_GNSS_SV_MEAS_SUB_MSEC, 639 ULP_GNSS_SV_MEAS_CARRIER_PHASE, 640 ULP_GNSS_SV_MEAS_DOPPLER_SHIFT, 641 ULP_GNSS_SV_MEAS_CNO, 642 ULP_GNSS_SV_MEAS_LOSS_OF_LOCK, 643 644 ULP_GNSS_SV_MEAS_MAX_VALID_FLAGS 645}; 646 647#define ULP_GNSS_SV_MEAS_BIT_GPS_TIME (1<<ULP_GNSS_SV_MEAS_GPS_TIME) 648#define ULP_GNSS_SV_MEAS_BIT_PSUEDO_RANGE (1<<ULP_GNSS_SV_MEAS_PSUEDO_RANGE) 649#define ULP_GNSS_SV_MEAS_BIT_MS_IN_WEEK (1<<ULP_GNSS_SV_MEAS_MS_IN_WEEK) 650#define ULP_GNSS_SV_MEAS_BIT_SUB_MSEC (1<<ULP_GNSS_SV_MEAS_SUB_MSEC) 651#define ULP_GNSS_SV_MEAS_BIT_CARRIER_PHASE (1<<ULP_GNSS_SV_MEAS_CARRIER_PHASE) 652#define ULP_GNSS_SV_MEAS_BIT_DOPPLER_SHIFT (1<<ULP_GNSS_SV_MEAS_DOPPLER_SHIFT) 653#define ULP_GNSS_SV_MEAS_BIT_CNO (1<<ULP_GNSS_SV_MEAS_CNO) 654#define ULP_GNSS_SV_MEAS_BIT_LOSS_OF_LOCK (1<<ULP_GNSS_SV_MEAS_LOSS_OF_LOCK) 655 656enum ulp_gnss_sv_poly_valid_flags{ 657 658 ULP_GNSS_SV_POLY_GLO_FREQ = 0, 659 ULP_GNSS_SV_POLY_T0, 660 ULP_GNSS_SV_POLY_IODE, 661 ULP_GNSS_SV_POLY_FLAG, 662 ULP_GNSS_SV_POLY_POLYCOEFF_XYZ0, 663 ULP_GNSS_SV_POLY_POLYCOEFF_XYZN, 664 ULP_GNSS_SV_POLY_POLYCOEFF_OTHER, 665 ULP_GNSS_SV_POLY_SV_POSUNC, 666 ULP_GNSS_SV_POLY_IONODELAY, 667 ULP_GNSS_SV_POLY_IONODOT, 668 ULP_GNSS_SV_POLY_SBAS_IONODELAY, 669 ULP_GNSS_SV_POLY_SBAS_IONODOT, 670 ULP_GNSS_SV_POLY_TROPODELAY, 671 ULP_GNSS_SV_POLY_ELEVATION, 672 ULP_GNSS_SV_POLY_ELEVATIONDOT, 673 ULP_GNSS_SV_POLY_ELEVATIONUNC, 674 ULP_GNSS_SV_POLY_VELO_COEFF, 675 ULP_GNSS_SV_POLY_ENHANCED_IOD, 676 677 ULP_GNSS_SV_POLY_VALID_FLAGS 678 679}; 680 681#define ULP_GNSS_SV_POLY_BIT_GLO_FREQ (1<<ULP_GNSS_SV_POLY_GLO_FREQ) 682#define ULP_GNSS_SV_POLY_BIT_T0 (1<<ULP_GNSS_SV_POLY_T0) 683#define ULP_GNSS_SV_POLY_BIT_IODE (1<<ULP_GNSS_SV_POLY_IODE) 684#define ULP_GNSS_SV_POLY_BIT_FLAG (1<<ULP_GNSS_SV_POLY_FLAG) 685#define ULP_GNSS_SV_POLY_BIT_POLYCOEFF_XYZ0 (1<<ULP_GNSS_SV_POLY_POLYCOEFF_XYZ0) 686#define ULP_GNSS_SV_POLY_BIT_POLYCOEFF_XYZN (1<<ULP_GNSS_SV_POLY_POLYCOEFF_XYZN) 687#define ULP_GNSS_SV_POLY_BIT_POLYCOEFF_OTHER (1<<ULP_GNSS_SV_POLY_POLYCOEFF_OTHER) 688#define ULP_GNSS_SV_POLY_BIT_SV_POSUNC (1<<ULP_GNSS_SV_POLY_SV_POSUNC) 689#define ULP_GNSS_SV_POLY_BIT_IONODELAY (1<<ULP_GNSS_SV_POLY_IONODELAY) 690#define ULP_GNSS_SV_POLY_BIT_IONODOT (1<<ULP_GNSS_SV_POLY_IONODOT) 691#define ULP_GNSS_SV_POLY_BIT_SBAS_IONODELAY (1<<ULP_GNSS_SV_POLY_SBAS_IONODELAY) 692#define ULP_GNSS_SV_POLY_BIT_SBAS_IONODOT (1<<ULP_GNSS_SV_POLY_SBAS_IONODOT) 693#define ULP_GNSS_SV_POLY_BIT_TROPODELAY (1<<ULP_GNSS_SV_POLY_TROPODELAY) 694#define ULP_GNSS_SV_POLY_BIT_ELEVATION (1<<ULP_GNSS_SV_POLY_ELEVATION) 695#define ULP_GNSS_SV_POLY_BIT_ELEVATIONDOT (1<<ULP_GNSS_SV_POLY_ELEVATIONDOT) 696#define ULP_GNSS_SV_POLY_BIT_ELEVATIONUNC (1<<ULP_GNSS_SV_POLY_ELEVATIONUNC) 697#define ULP_GNSS_SV_POLY_BIT_VELO_COEFF (1<<ULP_GNSS_SV_POLY_VELO_COEFF) 698#define ULP_GNSS_SV_POLY_BIT_ENHANCED_IOD (1<<ULP_GNSS_SV_POLY_ENHANCED_IOD) 699 700 701typedef enum 702{ 703 GNSS_LOC_SV_SYSTEM_GPS = 1, 704 /**< GPS satellite. */ 705 GNSS_LOC_SV_SYSTEM_GALILEO = 2, 706 /**< GALILEO satellite. */ 707 GNSS_LOC_SV_SYSTEM_SBAS = 3, 708 /**< SBAS satellite. */ 709 GNSS_LOC_SV_SYSTEM_COMPASS = 4, 710 /**< COMPASS satellite. */ 711 GNSS_LOC_SV_SYSTEM_GLONASS = 5, 712 /**< GLONASS satellite. */ 713 GNSS_LOC_SV_SYSTEM_BDS = 6, 714 /**< BDS satellite. */ 715 GNSS_LOC_SV_SYSTEM_QZSS = 7 716 /**< QZSS satellite. */ 717} Gnss_LocSvSystemEnumType; 718 719typedef enum 720{ 721 GNSS_LOC_FREQ_SOURCE_INVALID = 0, 722 /**< Source of the frequency is invalid */ 723 GNSS_LOC_FREQ_SOURCE_EXTERNAL = 1, 724 /**< Source of the frequency is from external injection */ 725 GNSS_LOC_FREQ_SOURCE_PE_CLK_REPORT = 2, 726 /**< Source of the frequency is from Navigation engine */ 727 GNSS_LOC_FREQ_SOURCE_UNKNOWN = 3 728 /**< Source of the frequency is unknown */ 729} Gnss_LocSourceofFreqEnumType; 730 731typedef struct 732{ 733 size_t size; 734 float clockDrift; 735 /**< Receiver clock Drift \n 736 - Units: meter per sec \n 737 */ 738 float clockDriftUnc; 739 /**< Receiver clock Drift uncertainty \n 740 - Units: meter per sec \n 741 */ 742 Gnss_LocSourceofFreqEnumType sourceOfFreq; 743}Gnss_LocRcvrClockFrequencyInfoStructType; 744 745typedef struct 746{ 747 size_t size; 748 uint8_t leapSec; 749 /**< GPS time leap second delta to UTC time \n 750 - Units: sec \n 751 */ 752 uint8_t leapSecUnc; 753 /**< Uncertainty for GPS leap second \n 754 - Units: sec \n 755 */ 756}Gnss_LeapSecondInfoStructType; 757 758typedef enum 759{ 760 GNSS_LOC_SYS_TIME_BIAS_VALID = 0x01, 761 /**< System time bias valid */ 762 GNSS_LOC_SYS_TIME_BIAS_UNC_VALID = 0x02, 763 /**< System time bias uncertainty valid */ 764}Gnss_LocInterSystemBiasValidMaskType; 765 766typedef struct 767{ 768 size_t size; 769 uint32_t validMask; 770 /* Validity mask as per Gnss_LocInterSystemBiasValidMaskType */ 771 772 float timeBias; 773 /**< System-1 to System-2 Time Bias \n 774 - Units: msec \n 775 */ 776 float timeBiasUnc; 777 /**< System-1 to System-2 Time Bias uncertainty \n 778 - Units: msec \n 779 */ 780}Gnss_InterSystemBiasStructType; 781 782 783typedef struct 784{ 785 size_t size; 786 uint16_t systemWeek; 787 /**< System week number for GPS, BDS and GAL satellite systems. \n 788 Set to 65535 when invalid or not available. \n 789 Not valid for GLONASS system. \n 790 */ 791 792 uint32_t systemMsec; 793 /**< System time msec. Time of Week for GPS, BDS, GAL and 794 Time of Day for GLONASS. 795 - Units: msec \n 796 */ 797 float systemClkTimeBias; 798 /**< System clock time bias \n 799 - Units: msec \n 800 System time = systemMsec - systemClkTimeBias \n 801 */ 802 float systemClkTimeUncMs; 803 /**< Single sided maximum time bias uncertainty \n 804 - Units: msec \n 805 */ 806}Gnss_LocSystemTimeStructType; 807 808typedef struct { 809 810 size_t size; 811 uint8_t gloFourYear; 812 /**< GLONASS four year number from 1996. Refer to GLONASS ICD.\n 813 Applicable only for GLONASS and shall be ignored for other constellations. \n 814 If unknown shall be set to 255 815 */ 816 817 uint16_t gloDays; 818 /**< GLONASS day number in four years. Refer to GLONASS ICD. 819 Applicable only for GLONASS and shall be ignored for other constellations. \n 820 If unknown shall be set to 65535 821 */ 822 823 uint32_t gloMsec; 824 /**< GLONASS time of day in msec. Refer to GLONASS ICD. 825 - Units: msec \n 826 */ 827 828 float gloClkTimeBias; 829 /**< System clock time bias (sub-millisecond) \n 830 - Units: msec \n 831 System time = systemMsec - systemClkTimeBias \n 832 */ 833 834 float gloClkTimeUncMs; 835 /**< Single sided maximum time bias uncertainty \n 836 - Units: msec \n 837 */ 838}Gnss_LocGloTimeStructType; /* Type */ 839 840typedef struct { 841 842 size_t size; 843 uint32_t refFCount; 844 /**< Receiver frame counter value at reference tick */ 845 846 uint8_t systemRtc_valid; 847 /**< Validity indicator for System RTC */ 848 849 uint64_t systemRtcMs; 850 /**< Platform system RTC value \n 851 - Units: msec \n 852 */ 853 854 uint32_t sourceOfTime; 855 /**< Source of time information */ 856 857}Gnss_LocGnssTimeExtStructType; 858 859 860 861typedef enum 862{ 863 GNSS_LOC_MEAS_STATUS_NULL = 0x00000000, 864 /**< No information state */ 865 GNSS_LOC_MEAS_STATUS_SM_VALID = 0x00000001, 866 /**< Code phase is known */ 867 GNSS_LOC_MEAS_STATUS_SB_VALID = 0x00000002, 868 /**< Sub-bit time is known */ 869 GNSS_LOC_MEAS_STATUS_MS_VALID = 0x00000004, 870 /**< Satellite time is known */ 871 GNSS_LOC_MEAS_STATUS_BE_CONFIRM = 0x00000008, 872 /**< Bit edge is confirmed from signal */ 873 GNSS_LOC_MEAS_STATUS_VELOCITY_VALID = 0x00000010, 874 /**< Satellite Doppler measured */ 875 GNSS_LOC_MEAS_STATUS_VELOCITY_FINE = 0x00000020, 876 /**< TRUE: Fine Doppler measured, FALSE: Coarse Doppler measured */ 877 GNSS_LOC_MEAS_STATUS_FROM_RNG_DIFF = 0x00000200, 878 /**< Range update from Satellite differences */ 879 GNSS_LOC_MEAS_STATUS_FROM_VE_DIFF = 0x00000400, 880 /**< Doppler update from Satellite differences */ 881 GNSS_LOC_MEAS_STATUS_DONT_USE_X = 0x00000800, 882 /**< Don't use measurement if bit is set */ 883 GNSS_LOC_MEAS_STATUS_DONT_USE_M = 0x000001000, 884 /**< Don't use measurement if bit is set */ 885 GNSS_LOC_MEAS_STATUS_DONT_USE_D = 0x000002000, 886 /**< Don't use measurement if bit is set */ 887 GNSS_LOC_MEAS_STATUS_DONT_USE_S = 0x000004000, 888 /**< Don't use measurement if bit is set */ 889 GNSS_LOC_MEAS_STATUS_DONT_USE_P = 0x000008000 890 /**< Don't use measurement if bit is set */ 891}Gnss_LocSvMeasStatusMaskType; 892 893typedef struct 894{ 895 size_t size; 896 uint32_t svMs; 897 /**< Satellite time milisecond.\n 898 For GPS, BDS, GAL range of 0 thru (604800000-1) \n 899 For GLONASS range of 0 thru (86400000-1) \n 900 Valid when PD_LOC_MEAS_STATUS_MS_VALID bit is set in measurement status \n 901 Note: All SV times in the current measurement block are alredy propagated to common reference time epoch. \n 902 - Units: msec \n 903 */ 904 float svSubMs; 905 /**<Satellite time sub-millisecond. \n 906 Total SV Time = svMs + svSubMs \n 907 - Units: msec \n 908 */ 909 float svTimeUncMs; 910 /**< Satellite Time uncertainty \n 911 - Units: msec \n 912 */ 913 float dopplerShift; 914 /**< Satellite Doppler \n 915 - Units: meter per sec \n 916 */ 917 float dopplerShiftUnc; 918 /**< Satellite Doppler uncertainty\n 919 - Units: meter per sec \n 920 */ 921}Gnss_LocSVTimeSpeedStructType; 922 923typedef enum 924{ 925 GNSS_SV_STATE_IDLE = 0, 926 GNSS_SV_STATE_SEARCH = 1, 927 GNSS_SV_STATE_SEARCH_VERIFY = 2, 928 GNSS_SV_STATE_BIT_EDGE = 3, 929 GNSS_SV_STATE_VERIFY_TRACK = 4, 930 GNSS_SV_STATE_TRACK = 5, 931 GNSS_SV_STATE_RESTART = 6, 932 GNSS_SV_STATE_DPO_TRACK = 7 933} Gnss_LocSVStateEnumType; 934 935typedef enum 936{ 937 GNSS_LOC_SVINFO_MASK_HAS_EPHEMERIS = 0x01, 938 /**< Ephemeris is available for this SV */ 939 GNSS_LOC_SVINFO_MASK_HAS_ALMANAC = 0x02 940 /**< Almanac is available for this SV */ 941}Gnss_LocSvInfoMaskT; 942 943typedef enum 944{ 945 GNSS_LOC_SV_SRCH_STATUS_IDLE = 1, 946 /**< SV is not being actively processed */ 947 GNSS_LOC_SV_SRCH_STATUS_SEARCH = 2, 948 /**< The system is searching for this SV */ 949 GNSS_LOC_SV_SRCH_STATUS_TRACK = 3 950 /**< SV is being tracked */ 951}Gnss_LocSvSearchStatusEnumT; 952 953 954typedef struct 955{ 956 size_t size; 957 uint16_t gnssSvId; 958 /**< GNSS SV ID. 959 \begin{itemize1} 960 \item Range: \begin{itemize1} 961 \item For GPS: 1 to 32 962 \item For GLONASS: 1 to 32 963 \item For SBAS: 120 to 151 964 \item For BDS: 201 to 237 965 \end{itemize1} \end{itemize1} 966 The GPS and GLONASS SVs can be disambiguated using the system field. 967 */ 968 uint8_t gloFrequency; 969 /**< GLONASS frequency number + 7 \n 970 Valid only for GLONASS System \n 971 Shall be ignored for all other systems \n 972 - Range: 1 to 14 \n 973 */ 974 Gnss_LocSvSearchStatusEnumT svStatus; 975 /**< Satellite search state \n 976 @ENUM() 977 */ 978 bool healthStatus_valid; 979 /**< SV Health Status validity flag\n 980 - 0: Not valid \n 981 - 1: Valid \n 982 */ 983 uint8_t healthStatus; 984 /**< Health status. 985 \begin{itemize1} 986 \item Range: 0 to 1; 0 = unhealthy, \n 1 = healthy, 2 = unknown 987 \vspace{-0.18in} \end{itemize1} 988 */ 989 Gnss_LocSvInfoMaskT svInfoMask; 990 /**< Indicates whether almanac and ephemeris information is available. \n 991 @MASK() 992 */ 993 uint64_t measurementStatus; 994 /**< Bitmask indicating SV measurement status. 995 Valid bitmasks: \n 996 If any MSB bit in 0xFFC0000000000000 DONT_USE is set, the measurement 997 must not be used by the client. 998 @MASK() 999 */ 1000 uint16_t CNo; 1001 /**< Carrier to Noise ratio \n 1002 - Units: 0.1 dBHz \n 1003 */ 1004 uint16_t gloRfLoss; 1005 /**< GLONASS Rf loss reference to Antenna. \n 1006 - Units: dB, Scale: 0.1 \n 1007 */ 1008 bool lossOfLock; 1009 /**< Loss of signal lock indicator \n 1010 - 0: Signal in continuous track \n 1011 - 1: Signal not in track \n 1012 */ 1013 int16_t measLatency; 1014 /**< Age of the measurement. Positive value means measurement precedes ref time. \n 1015 - Units: msec \n 1016 */ 1017 Gnss_LocSVTimeSpeedStructType svTimeSpeed; 1018 /**< Unfiltered SV Time and Speed information 1019 */ 1020 float dopplerAccel; 1021 /**< Satellite Doppler Accelertion\n 1022 - Units: Hz/s \n 1023 */ 1024 bool multipathEstValid; 1025 /**< Multipath estimate validity flag\n 1026 - 0: Multipath estimate not valid \n 1027 - 1: Multipath estimate valid \n 1028 */ 1029 float multipathEstimate; 1030 /**< Estimate of multipath in measurement\n 1031 - Units: Meters \n 1032 */ 1033 bool fineSpeedValid; 1034 /**< Fine speed validity flag\n 1035 - 0: Fine speed not valid \n 1036 - 1: Fine speed valid \n 1037 */ 1038 float fineSpeed; 1039 /**< Carrier phase derived speed \n 1040 - Units: m/s \n 1041 */ 1042 bool fineSpeedUncValid; 1043 /**< Fine speed uncertainty validity flag\n 1044 - 0: Fine speed uncertainty not valid \n 1045 - 1: Fine speed uncertainty valid \n 1046 */ 1047 float fineSpeedUnc; 1048 /**< Carrier phase derived speed \n 1049 - Units: m/s \n 1050 */ 1051 bool carrierPhaseValid; 1052 /**< Carrier Phase measurement validity flag\n 1053 - 0: Carrier Phase not valid \n 1054 - 1: Carrier Phase valid \n 1055 */ 1056 double carrierPhase; 1057 /**< Carrier phase measurement [L1 cycles] \n 1058 */ 1059 bool cycleSlipCountValid; 1060 /**< Cycle slup count validity flag\n 1061 - 0: Not valid \n 1062 - 1: Valid \n 1063 */ 1064 uint8_t cycleSlipCount; 1065 /**< Increments when a CSlip is detected */ 1066 1067 bool svDirectionValid; 1068 /**< Validity flag for SV direction */ 1069 1070 float svAzimuth; 1071 /**< Satellite Azimuth 1072 - Units: radians \n 1073 */ 1074 float svElevation; 1075 /**< Satellite Elevation 1076 - Units: radians \n 1077 */ 1078} Gnss_SVMeasurementStructType; 1079 1080/**< Maximum number of satellites in measurement block for given system. */ 1081 1082typedef struct 1083{ 1084 size_t size; 1085 Gnss_LocSvSystemEnumType system; 1086 /**< Specifies the Satellite System Type 1087 */ 1088 bool isSystemTimeValid; 1089 /**< Indicates whether System Time is Valid:\n 1090 - 0x01 (TRUE) -- System Time is valid \n 1091 - 0x00 (FALSE) -- System Time is not valid 1092 */ 1093 Gnss_LocSystemTimeStructType systemTime; 1094 /**< System Time Information \n 1095 */ 1096 bool isGloTime_valid; 1097 Gnss_LocGloTimeStructType gloTime; 1098 1099 bool isSystemTimeExt_valid; 1100 Gnss_LocGnssTimeExtStructType systemTimeExt; 1101 1102 uint8_t numSvs; 1103 /* Number of SVs in this report block */ 1104 1105 Gnss_SVMeasurementStructType svMeasurement[GNSS_LOC_SV_MEAS_LIST_MAX_SIZE]; 1106 /**< Satellite measurement Information \n 1107 */ 1108} Gnss_ClockMeasurementStructType; 1109 1110 1111typedef struct 1112{ 1113 size_t size; 1114 uint8_t seqNum; 1115 /**< Current message Number */ 1116 uint8_t maxMessageNum; 1117 /**< Maximum number of message that will be sent for present time epoch. */ 1118 1119 bool leapSecValid; 1120 Gnss_LeapSecondInfoStructType leapSec; 1121 1122 Gnss_InterSystemBiasStructType gpsGloInterSystemBias; 1123 1124 Gnss_InterSystemBiasStructType gpsBdsInterSystemBias; 1125 1126 Gnss_InterSystemBiasStructType gpsGalInterSystemBias; 1127 1128 Gnss_InterSystemBiasStructType bdsGloInterSystemBias; 1129 1130 Gnss_InterSystemBiasStructType galGloInterSystemBias; 1131 1132 Gnss_InterSystemBiasStructType galBdsInterSystemBias; 1133 1134 bool clockFreqValid; 1135 Gnss_LocRcvrClockFrequencyInfoStructType clockFreq; /* Freq */ 1136 bool gnssMeasValid; 1137 Gnss_ClockMeasurementStructType gnssMeas; 1138 Gnss_ApTimeStampStructType timeStamp; 1139 1140} GnssSvMeasurementSet; 1141 1142typedef enum 1143{ 1144 GNSS_SV_POLY_COEFF_VALID = 0x01, 1145 /**< SV position in orbit coefficients are valid */ 1146 GNSS_SV_POLY_IONO_VALID = 0x02, 1147 /**< Iono estimates are valid */ 1148 1149 GNSS_SV_POLY_TROPO_VALID = 0x04, 1150 /**< Tropo estimates are valid */ 1151 1152 GNSS_SV_POLY_ELEV_VALID = 0x08, 1153 /**< Elevation, rate, uncertainty are valid */ 1154 1155 GNSS_SV_POLY_SRC_ALM_CORR = 0x10, 1156 /**< Polynomials based on XTRA */ 1157 1158 GNSS_SV_POLY_SBAS_IONO_VALID = 0x20, 1159 /**< SBAS IONO and rate are valid */ 1160 1161 GNSS_SV_POLY_GLO_STR4 = 0x40 1162 /**< GLONASS String 4 has been received */ 1163}Gnss_SvPolyStatusMaskType; 1164 1165 1166typedef struct 1167{ 1168 size_t size; 1169 uint16_t gnssSvId; 1170 /* GPS: 1-32, GLO: 65-96, 0: Invalid, 1171 SBAS: 120-151, BDS:201-237,GAL:301 to 336 1172 All others are reserved 1173 */ 1174 int8_t freqNum; 1175 /* Freq index, only valid if u_SysInd is GLO */ 1176 1177 uint8_t svPolyFlags; 1178 /* Indicate the validity of the elements 1179 as per Gnss_SvPolyStatusMaskType 1180 */ 1181 1182 uint32_t is_valid; 1183 1184 uint16_t iode; 1185 /* Ephemeris reference time 1186 GPS:Issue of Data Ephemeris used [unitless]. 1187 GLO: Tb 7-bit, refer to ICD02 1188 */ 1189 double T0; 1190 /* Reference time for polynominal calculations 1191 GPS: Secs in week. 1192 GLO: Full secs since Jan/01/96 1193 */ 1194 double polyCoeffXYZ0[GNSS_SV_POLY_XYZ_0_TH_ORDER_COEFF_MAX_SIZE]; 1195 /* C0X, C0Y, C0Z */ 1196 double polyCoefXYZN[GNSS_SV_POLY_XYZ_N_TH_ORDER_COEFF_MAX_SIZE]; 1197 /* C1X, C2X ... C2Z, C3Z */ 1198 float polyCoefOther[GNSS_SV_POLY_SV_CLKBIAS_COEFF_MAX_SIZE]; 1199 /* C0T, C1T, C2T, C3T */ 1200 float svPosUnc; /* SV position uncertainty [m]. */ 1201 float ionoDelay; /* Ionospheric delay at d_T0 [m]. */ 1202 float ionoDot; /* Iono delay rate [m/s]. */ 1203 float sbasIonoDelay;/* SBAS Ionospheric delay at d_T0 [m]. */ 1204 float sbasIonoDot; /* SBAS Iono delay rate [m/s]. */ 1205 float tropoDelay; /* Tropospheric delay [m]. */ 1206 float elevation; /* Elevation [rad] at d_T0 */ 1207 float elevationDot; /* Elevation rate [rad/s] */ 1208 float elevationUnc; /* SV elevation [rad] uncertainty */ 1209 double velCoef[GNSS_SV_POLY_VELOCITY_COEF_MAX_SIZE]; 1210 /* Coefficients of velocity poly */ 1211 uint32_t enhancedIOD; /* Enhanced Reference Time */ 1212} GnssSvPolynomial; 1213 1214/* Various Short Range Node Technology type*/ 1215typedef enum { 1216 SRN_AP_DATA_TECH_TYPE_NONE, 1217 SRN_AP_DATA_TECH_TYPE_BT, 1218 SRN_AP_DATA_TECH_TYPE_BTLE, 1219 SRN_AP_DATA_TECH_TYPE_NFC, 1220 SRN_AP_DATA_TECH_TYPE_MOBILE_CODE, 1221 SRN_AP_DATA_TECH_TYPE_OTHER 1222} Gnss_SrnTech; 1223 1224/* Mac Address type requested by modem */ 1225typedef enum { 1226 SRN_AP_DATA_PUBLIC_MAC_ADDR_TYPE_INVALID, /* No valid mac address type send */ 1227 SRN_AP_DATA_PUBLIC_MAC_ADDR_TYPE_PUBLIC, /* SRN AP MAC Address type PUBLIC */ 1228 SRN_AP_DATA_PUBLIC_MAC_ADDR_TYPE_PRIVATE, /* SRN AP MAC Address type PRIVATE */ 1229 SRN_AP_DATA_PUBLIC_MAC_ADDR_TYPE_OTHER, /* SRN AP MAC Address type OTHER */ 1230}Gnss_Srn_MacAddr_Type; 1231 1232typedef struct 1233{ 1234 size_t size; 1235 Gnss_SrnTech srnTechType; /* SRN Technology type in request */ 1236 bool srnRequest; /* scan - start(true) or stop(false) */ 1237 bool e911Mode; /* If in E911 emergency */ 1238 Gnss_Srn_MacAddr_Type macAddrType; /* SRN AP MAC Address type */ 1239} GnssSrnDataReq; 1240 1241 1242#ifdef __cplusplus 1243} 1244#endif /* __cplusplus */ 1245 1246#endif /* GPS_EXTENDED_C_H */ 1247