/*================================================================ Copyright (c) 2021, Quectel Wireless Solutions Co., Ltd. All rights reserved. Quectel Wireless Solutions Proprietary and Confidential. =================================================================*/ /*================================================================= EDIT HISTORY FOR MODULE This section contains comments describing changes made to the module. Notice that changes are listed in reverse chronological order. WHEN WHO WHAT, WHERE, WHY ------------ ------- ------------------------------------------------------------------------------- =================================================================*/ #ifndef QL_GNSS_H #define QL_GNSS_H #include "ql_api_common.h" #include "ql_api_osi.h" #include "ql_uart.h" #include "time.h" #include #include "ql_api_datacall.h" #include "ctype.h" #include "quec_customer_cfg.h" #ifdef __cplusplus extern "C" { #endif /*=========================================================================== * Typedef ===========================================================================*/ typedef void (*ql_gnss_callback)(const ql_event_t *event); typedef void (*ql_gnss_coexist_callback)(uint32 ind_type, void *ctx); typedef char nmea_cardinal_t; /* Number of item types; unsigned integer. */ typedef unsigned int dsat_num_item_type; typedef unsigned char boolean; extern const unsigned char quec_GPS_NMEATYPE_table[]; extern const unsigned char quec_GLONASS_NMEATYPE_table[]; extern const unsigned char quec_GALILEO_NMEATYPE_table[]; extern const unsigned char quec_BEIDOU_NMEATYPE_table[]; extern const unsigned char quec_GNSS_NMEATYPE_table[]; #ifdef CONFIG_QUEC_PROJECT_FEATURE_HD_GNSS extern const unsigned char hd_gnss_uart; extern const ql_hd_gnss_moudle_e moudle_def; #endif /*=========================================================================== * Macro Definition ===========================================================================*/ #define ql_isspace(c) (c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || c == '\v') #define ARRAY_LENGTH(a) (sizeof a / sizeof (a[0])) #define QL_GNSS_ERRCODE_BASE (QL_COMPONENT_BSP_GNSS<<16) #define QUEC_GPS_RECBUF_LEN_MAX 3072 //增大buffer,unisoc 8850 底层all nmea语句改为一次event上报 #define NMEA_END_CHAR_1 '\r' #define NMEA_END_CHAR_2 '\n' #define jmin(a, b) (((a) > (b)) ? (b) : (a)) #define jmax(a, b) (((a) > (b)) ? (a) : (b)) /* nmea gsv packet define */ #define NMEA_GPGSV_TOTAL_MSGS 0 #define NMEA_GPGSV_MSG_NR 1 #define NMEA_GPGSV_SATS 2 #define NMEA_GPGSV_SAT_INFO_NR1 3 #define NMEA_GPGSV_SAT_INFO_ELEV1 4 #define NMEA_GPGSV_SAT_INFO_AZIMUTH1 5 #define NMEA_GPGSV_SAT_INFO_SNR1 6 #define NMEA_GPGSV_SAT_INFO_NR2 7 #define NMEA_GPGSV_SAT_INFO_ELEV2 8 #define NMEA_GPGSV_SAT_INFO_AZIMUTH2 9 #define NMEA_GPGSV_SAT_INFO_SNR2 10 #define NMEA_GPGSV_SAT_INFO_NR3 11 #define NMEA_GPGSV_SAT_INFO_ELEV3 12 #define NMEA_GPGSV_SAT_INFO_AZIMUTH3 13 #define NMEA_GPGSV_SAT_INFO_SNR3 14 #define NMEA_GPGSV_SAT_INFO_NR4 15 #define NMEA_GPGSV_SAT_INFO_ELEV4 16 #define NMEA_GPGSV_SAT_INFO_AZIMUTH4 17 #define NMEA_GPGSV_SAT_INFO_SNR4 18 #define NMEA_GPGSV_SAT_INFO_SIGID 19 #define NMEA_MAX_LENGTH (82) #define NMEA_CARDINAL_DIR_NORTH (nmea_cardinal_t) 'N' #define NMEA_CARDINAL_DIR_EAST (nmea_cardinal_t) 'E' #define NMEA_CARDINAL_DIR_SOUTH (nmea_cardinal_t) 'S' #define NMEA_CARDINAL_DIR_WEST (nmea_cardinal_t) 'W' #define NMEA_CARDINAL_DIR_UNKNOWN (nmea_cardinal_t) '\0' #define NMEA_PREFIX_LENGTH (5) #define NMEA_TIME_FORMAT "%H%M%S" #define NMEA_TIME_FORMAT_LEN 6 #define NMEA_DATE_FORMAT "%d%m%y" #define NMEA_DATE_FORMAT_LEN 6 #define KNOTS_CONVERSION_FACTOR (1.852) #define QL_GSV_MAX_SATS (160) //160(5*8*4，gps gl ga gb gnss)*(max 8 line gsv)*(one gsv has 4 sat) /* Value indexes */ #define NMEA_GPRMC_TIME 0 #define NMEA_GPRMC_STATUS 1 #define NMEA_GPRMC_LATITUDE 2 #define NMEA_GPRMC_LATITUDE_CARDINAL 3 #define NMEA_GPRMC_LONGITUDE 4 #define NMEA_GPRMC_LONGITUDE_CARDINAL 5 #define NMEA_GPRMC_SPEED 6 #define NMEA_GPRMC_COURSE 7 #define NMEA_GPRMC_DATE 8 /*nmea gga packet define*/ //2,3,4,5,6,7 #define NMEA_GPGGA_UTC 0 #define NMEA_GPGGA_LATITUDE 1 #define NMEA_GPGGA_LATITUDE_CARDINAL 2 #define NMEA_GPGGA_LONGITUDE 3 #define NMEA_GPGGA_LONGITUDE_CARDINAL 4 #define NMEA_GPGGA_QUALITY 5 #define NMEA_GPGGA_SATELLITES_TRACKED 6 #define NMEA_GPGGA_HDOP 7 #define NMEA_GPGGA_ALTITUDE 8 /*nmea gsa packet define*/ #define NMEA_GPGSA_MODE 0 #define NMEA_GPGSA_NAVMODE 1 #define NMEA_GPGSA_PDOP 14 #define NMEA_GPGSA_HDOP 15 #define NMEA_GPGSA_VDOP 16 #define NMEA_GPGSA_systemID 17 /*=========================================================================== * Enum ===========================================================================*/ typedef enum { NMEA_UNKNOWN, NMEA_RMC, NMEA_GGA, NMEA_GSA, NMEA_GSV, NMEA_VTG, NMEA_TXT, } nmea_type; typedef enum { SAT_UNKNOWN, SAT_GPS, SAT_GLONASS, SAT_GALILEO, SAT_BDS, SAT_MULSYS } satellite_type; typedef enum { PORT_NONE, PORT_USBNMEA, PORT_UARTDEBUG, PORT_MAX, } nmea_outport_row; typedef enum { QGPS_PROTO_NMEA_SRC_GGA, /* GPGGA */ QGPS_PROTO_NMEA_SRC_GLL, /* GPGGA */ QGPS_PROTO_NMEA_SRC_GSA, /* GPGSA GNGSA PQGSA */ QGPS_PROTO_NMEA_SRC_GSV, /* GPGSV GLGSV GAGSV PQGSV */ QGPS_PROTO_NMEA_SRC_RMC, /* GPRMC */ QGPS_PROTO_NMEA_SRC_VTG, /* GPVTG */ QGPS_PROTO_NMEA_SRC_ZDA, /* GPVTG */ QGPS_PROTO_NMEA_SRC_GST, /* GPVTG */ QGPS_PROTO_NMEA_SRC_MAX, } qgps_proto_nmea_src_e_type; typedef enum { QL_GNSS_SUCCESS = QL_SUCCESS, QL_GNSS_EXECUTE_ERR = 1|QL_GNSS_ERRCODE_BASE, QL_GNSS_INVALID_PARAM_ERR, QL_GNSS_NOT_SUPPORT_ERR, QL_GNSS_UART_SET_ERR, QL_GNSS_CB_NULL_ERR, QL_GNSS_ALREADY_OPEN, QL_GNSS_NVM_WRITE_ERR, QL_GNSS_NEMA_PARSE_ERR, QL_GNSS_PARAM_NULL_ERR, //传入的参数为NULL QL_GNSS_LOCK_EXE_ERR, QL_GNSS_ALREADY_CLOSE, QL_GNSS_SYS_INIT_ERR = 30|QL_GNSS_ERRCODE_BASE, //初始化失败 QL_GNSS_SYS_MODE_ERR, //冷热启动模式通知错误 QL_GNSS_SYS_AGPS_ONGOING, //agps 正在进行中 QL_GNSS_SYS_AGPS_ERR, //agps 执行失败 QL_GNSS_SYS_START_RF_SERVICE_ERR, //申请RF资源失败 QL_GNSS_SYS_MODE_CONVER_ERR, //冷启动转化为热启动失败 QL_GNSS_SYS_ABORT_INVALID, //LTE通知GNSS关闭失败 QL_GNSS_SYS_RECOVERY_INVALID, //LTE通知GNSS恢复失败 QL_GNSS_SYS_FIX_ERR, //定位失败 QL_GNSS_SYS_CLOSE_ERR, //关闭gnss失败 }ql_errcode_gnss; /** * GNSS switch select */ typedef enum { GNSS_DISABLE, GNSS_ENABLE, GNSS_RESET }ql_GnssSW; typedef enum { AUTO_GNSS_DISABLE, AUTO_GNSS_ENABLE }ql_AutoGnssSW; typedef enum { AGPS_GNSS_DISABLE, AGPS_GNSS_ENABLE }ql_AGPSGnssSW; typedef enum { GNSS_CLOSE, //关闭 GNSS_INIT, //初始化 GNSS_MODE_IND, //冷热启动模式通知 GNSS_AGPS_REQ, //AGPS申请 GNSS_MODE_CONVER, //冷热启模式转换 GNSS_ABORT_FROM_LTE, //LTE通知GNSS关闭 GNSS_RECOVERY_FROM_LTE, //LTE通知GNSS恢复 GNSS_START_RF_SERVICE, //启用RF资源 GNSS_POSITIONING, //定位中 GNSS_FIX, //fix GNSS_FIRMWARE_UPDATE, //固件更新 GNSS_STATE_MAX, }ql_GnssState; typedef enum { GNSS_PRIORITY_GROUP_0 = 0, //0:gnss cold > lte signal > gnss hot > lte data GNSS_PRIORITY_GROUP_1, //1:gnss cold > lte signal > lte data > gnss hot GNSS_PRIORITY_GROUP_2, //2:gnss cold > gnss hot > lte signal > lte data GNSS_PRIORITY_GROUP_3, //3:lte signal > lte data > gnss cold > gnss hot GNSS_PRIORITY_GROUP_MAX }ql_gnss_lte_priority_e; typedef enum { GNSS_START_COLD = 0, GNSS_START_HOT, GNSS_START_WARM, GNSS_START_MAX }ql_gnss_startmode_e; typedef enum { QUEC_GNSS_UNKNOW_TYPE, QUEC_GNSS_RESET_TYPE, //复位 QUEC_GNSS_BAUD_SET, //配置串口波特率 QUEC_GNSS_CFGSYS, //配置导航系统 QUEC_GNSS_SYS_SAVE, //保存波特率及nmea配置 QUEC_GNSS_INFO, //查询软硬件版本号 }quec_hd_gnss_cmd; typedef enum { HD_GPS_UNKNOW, HD_GPS_ACK_CMD=0x01, HD_GPS_NAK_CMD=0x02, HD_GPS_INFO_CMD=0x03 }quec_hd_gnss_cmd_resp; /*=========================================================================== * data struct ===========================================================================*/ typedef struct ql_gnss_data_struct { /*是否有效定位*/ unsigned char valid; /*经度*/ double longitude; /*经度E(东经)或W(西经)*/ unsigned char longitude_cardinal; /*纬度*/ double latitude; /*纬度N(北纬)或S(南纬)*/ unsigned char latitude_cardinal; /*hdop精度*/ float hdop; /*phop精度*/ float pdop; /*航向 0-360*/ double heading; /*速度 km/h*/ float gps_speed; /*信号强度,max=5, data from avg_snr*/ unsigned char gps_signal; /*最大信号值 db*/ unsigned int max_cnr; unsigned int max_cnr2; /*最小信号值 db*/ unsigned int min_cnr; /*平均信号值 db*/ unsigned int avg_cnr; /*信号值数组*/ unsigned int cnrs[QL_GSV_MAX_SATS]; unsigned int cnrs_index; /*定位卫星数量*/ unsigned int satellites_num; /*海拔高度*/ float altitude; /*固件版本号*/ char fwver[32]; /*定位日期*/ struct tm time; /*定位时间*/ unsigned int UTC; /*当前定位质量*/ unsigned char quality; /*定位模式*/ unsigned char navmode; }ql_gnss_data_t; struct nmea_s{ satellite_type sat_type; nmea_type type; void *data; }; /* GPS position struct */ struct nmea_position{ double minutes; int degrees; nmea_cardinal_t cardinal; }; /* nmea rmc packet define */ struct nmea_gprmc_s{ /*1: valid, 0: invalid*/ int valid; struct nmea_position longitude; struct nmea_position latitude; double course; double speed; struct tm time; } ; struct nmea_sat_info { /* PRN */ int nr; /*elevation of satellite*/ int elevation; /*azimuth of satellite*/ int azimuth; /*Signal Noise Ratio*/ int snr; }; struct nmea_gpgsv_s { int cur_sats; int sig_id; /*total msg count*/ int total_msgs; /*current msg index*/ int msg_nr; /*total satellite count*/ int total_sats; /*satellites info*/ struct nmea_sat_info sats[4]; }; struct nmea_gpgga_s{ struct nmea_position longitude; struct nmea_position latitude; unsigned char quality; unsigned int satellites_tracked; double hdop; double altitude; double time; }; struct nmea_gpgsa_s { unsigned char mode; unsigned char navmode; double pdop; double hdop; double vdop; unsigned int systemid; }; typedef struct { boolean nmeasrc_enable; qgps_proto_nmea_src_e_type gnss_nmea_sentence_type; /* GGA */ struct { uint8 gp_gga_nmea_len; /* GPGGA */ char *gp_gga_sent; }gga_sentences[5]; /* gpgga glgga gagga pqgga gngga */ /* GSA */ struct { uint8 gp_gsa_nmea_len; char *gp_gsa_sent; }gsa_sentences[5]; /* gpgsa glgsa gagsa pqgsa gngsa */ /* GSV */ struct { uint8 gp_gsv_nmea_len[8]; char *gp_gsv_sent[8]; uint8 cur_gsv_line; }gsv_sentences[5]; /* gpgsv glgsv gagsv pqgsv gngsv*/ /* RMC */ struct { uint8 gp_rmc_nmea_len; /* GPRMC */ char *gp_rmc_sent; }rmc_sentences[5]; /* gprmc glrmc garmc pqrmc gnrmc*/ /* VTG */ struct { uint8 gp_vtg_nmea_len; /* GPVTG */ char *gp_vtg_sent; }vtg_sentences[5]; /* gpvtg glvtg gavtg pqvtg gnvtg*/ } nmeasrc_sentences; typedef struct { boolean nmeasrc_enable; qgps_proto_nmea_src_e_type gnss_nmea_sentence_type; uint32 gnss_nmea_sys_type; uint32 gps_gp_nmea_type; uint32 gps_gl_nmea_type; uint32 gps_ga_nmea_type; uint32 gps_beidou_nmea_type; uint32 gnss_nmea_type; uint32 gps_beidou_nmea_format; } nmeasrc_sentences_cfg; typedef struct { uint16 year; unsigned char month; unsigned char day_of_week; unsigned char day; unsigned char hour; unsigned char minute; unsigned char second; uint16 millisecond; } loc_calendar_time_s_type; typedef struct { dsat_num_item_type gnssmode; // dsat_num_item_type fixmaxtime; //最大超时重��? dsat_num_item_type fixmaxdist; // 定位精度 dsat_num_item_type b_fixcount_flag; dsat_num_item_type fixcount; // count of fs dsat_num_item_type fixrate; //fs per/s }quec_gps_config; typedef struct { boolean outport_en; nmea_outport_row type; unsigned char out_channel; }quec_gps_outport_config; typedef struct { bool agpsflag; bool agps_assist_data_valid; int64_t local_last_time_min; uint8 profile_inx; uint8 ip_version; char agps_url[100]; char agpsvendorID[30]; char agpsmodelID[30]; char agpspassWord[30]; char agps_apn[APN_LEN_MAX]; }quec_agps_cfg_t; //GNSS配置信息结构体，目前只有nmeasrc_sentences_cfg成员 typedef struct { nmeasrc_sentences_cfg nmea_cfg; }ql_gnss_cfg_s; typedef struct { uint16_t length; uint16_t type; // BIT0=1--GGA, BIT1=1--GLL, BIT2=1--GSA, BIT3=1--GSV, BIT4=1--RMC, BIT5=1--VTG uint8_t data[QUEC_GPS_RECBUF_LEN_MAX]; // NMEA DATA } ql_gnss_output_info_ind_t; typedef struct { ql_GnssState state; //gnss当前状态 ql_errcode_gnss errcode; //执行错误码 }ql_gnss_state_ind_t; typedef struct { // TelAtParserID atp_index; // uint32 atHandle; quec_hd_gnss_cmd cmd_id; unsigned char* cmd_data; char cmd_len; quec_hd_gnss_cmd_resp resp_type; }QGPS_CMD_TYPE; typedef struct { uint32 ind_type; ql_uart_port_number_e port; uint32 size; }ql_gnss_callback_s;//gnss回调函数参数结构体 typedef void (*ql_gnss_callback_ex)(ql_gnss_callback_s *callback_s); extern nmeasrc_sentences nmea_handle; /*=========================================================================== * Functions declaration ===========================================================================*/ /** * @brief GNSS function switch * @param gnss_sw : GNSS function enable/disable * @return * QL_GNSS_INVALID_PARAM_ERR * QL_GNSS_ALREADY_CLOSE * QL_GNSS_ALREADY_OPEN * QL_GNSS_SUCCESS */ ql_errcode_gnss ql_gnss_switch(ql_GnssSW gnss_sw); /** * @brief GNSS auto start gnss cfg * @param gnss_sw : GNSS auto start enable/disable * @return * QL_GNSS_INVALID_PARAM_ERR * QL_GNSS_LOCK_EXE_ERR * QL_GNSS_EXECUTE_ERR * QL_GNSS_SUCCESS */ ql_errcode_gnss ql_auto_gnss_cfg(ql_AutoGnssSW autoflag); /** * @brief user's GNSS callback register * @param gnss_cb : set callback by user * @return * QL_GNSS_CB_NULL_ERR * QL_GNSS_SUCCESS */ ql_errcode_gnss ql_gnss_callback_register(ql_gnss_callback gnss_cb); /** * @brief user's GNSS callback register * @param gnss_cb : set callback by user * @return * QL_GNSS_CB_NULL_ERR * QL_GNSS_SUCCESS */ ql_errcode_gnss ql_gnss_callback_register_ex(ql_gnss_callback_ex gnss_cb); /** * @brief GNSS nmea infomation get * @param pbuff : point for nmea info * @param len : length for nmea info * @return * QL_GNSS_INVALID_PARAM_ERR * QL_GNSS_SUCCESS */ ql_errcode_gnss ql_gnss_nmea_get(ql_uart_port_number_e uart_port,unsigned char *pbuff, uint32 len); /** * @brief GNSS state info get * @param NULL * @return * ql_GnssState */ ql_GnssState ql_gnss_state_info_get(void); /** * @brief GNSS agps cfg * @param gnssagpsflag:GNSS agps enable/disable * @return * QL_GNSS_INVALID_PARAM_ERR * QL_GNSS_LOCK_EXE_ERR * QL_GNSS_EXECUTE_ERR * QL_GNSS_SUCCESS */ ql_errcode_gnss ql_gnss_agps_cfg(ql_AGPSGnssSW gnssagpsflag); /** * @brief GNSS agps param cfg * @param profile: agps httpdowmload profile * URL: agps httpdowmload URL is NULL * vendorID:agps httpdowmload vendorID is NULL * modelID: agps httpdowmload modelID is NULL * password:agps httpdowmload password is NULL * @return * QL_GNSS_INVALID_PARAM_ERR QL_GNSS_SUCCESS * @note * EN: After AGPS feature is enabled, the PDP context specified by is maybe de-activated. * So, please do not use the same PDP context with other applications at the same time, * preventing the application from abnormal network disconnection and need restarting a data call. * 中文: 启用 AGPS 功能后，指定的PDP上下文可能将去激活。 * 因此，AGPS 功能不可与其他应用同时共用同一个，否则可能产生网络应用异常断开，需要重新拨号。 */ ql_errcode_gnss ql_gnss_agps_param_cfg(uint8 profile,const char *URL,const char *vendorID,const char *modelID,const char *password); /** * @brief GNSS agps param cfg ex * @param agpscfg_ex: agps httpdowmload Configuration parameter structure pointer * @return * QL_GNSS_INVALID_PARAM_ERR QL_GNSS_SUCCESS */ ql_errcode_gnss ql_gnss_agps_param_cfg_ex(quec_agps_cfg_t *agpscfg_ex); /** * @brief GNSS agps param get * @param agpscfg_ex: agps httpdowmload parameter structure pointer * @return * QL_GNSS_INVALID_PARAM_ERR QL_GNSS_EXECUTE_ERR QL_GNSS_SUCCESS */ ql_errcode_gnss ql_gnss_agps_get_cfg(quec_agps_cfg_t *agpscfg_ex); /** * @brief GNSS sys_type cfg * @param sys_type: GNSS定位的卫星系统。默认值：5。 0 单GPS 1 GPS + BeiDou + Galileo + GLONASS混合定位 2 GPS + BeiDou + GLONASS混合定位 3 GPS + GLONASS + Galileo混合定位 4 GPS + GLONASS混合定位 5 GPS + BeiDou + Galileo混合定位 6 GPS + Galileo混合定位 7 单BeiDou * @return * QL_GNSS_INVALID_PARAM_ERR * QL_GNSS_LOCK_EXE_ERR * QL_GNSS_EXECUTE_ERR * QL_GNSS_NOT_SUPPORT_ERR * QL_GNSS_SUCCESS */ ql_errcode_gnss ql_gnss_sys_type_cfg(uint32 sys_type); /***************************************************************** * Function: ql_gnss_get_cfg * * Description: 获取gnss的配置信息 * * Parameters: * gnss_cfg [out] 获取的配置信息 * * Return: * QL_GNSS_PARAM_NULL_ERR * QL_GNSS_LOCK_EXE_ERR * QL_GNSS_SUCCESS * *****************************************************************/ ql_errcode_gnss ql_gnss_get_cfg(ql_gnss_cfg_s * gnss_cfg); /***************************************************************** * Function: ql_gnss_lte_priority_set * * Description: gnss 与 lte 的共存优先级设置, 仅在GNSS关闭状态下可配置, 不需重新启动 * * Parameters: * priority [in] 优先级设置 * GNSS_PRIORITY_GROUP_0 : gnss cold > lte signal > gnss hot > lte data * GNSS_PRIORITY_GROUP_1 : gnss cold > lte signal > lte data > gnss hot * GNSS_PRIORITY_GROUP_2 : gnss cold > gnss hot > lte signal > lte data * GNSS_PRIORITY_GROUP_3 : lte signal > lte data > gnss cold > gnss hot * * Return: * QL_GNSS_INVALID_PARAM_ERR * QL_GNSS_EXECUTE_ERR * QL_GNSS_ALREADY_OPEN * QL_GNSS_LOCK_EXE_ERR * QL_GNSS_SUCCESS * *****************************************************************/ ql_errcode_gnss ql_gnss_lte_priority_set(ql_gnss_lte_priority_e priority); /***************************************************************** * Function: ql_gnss_lte_priority_get * * Description: 获取 gnss 与 lte 的共存优先级 * * Parameters: * priority [out] 获取优先级 * GNSS_PRIORITY_GROUP_0 : gnss cold > lte signal > gnss hot > lte data * GNSS_PRIORITY_GROUP_1 : gnss cold > lte signal > lte data > gnss hot * GNSS_PRIORITY_GROUP_2 : gnss cold > gnss hot > lte signal > lte data * GNSS_PRIORITY_GROUP_3 : lte signal > lte data > gnss cold > gnss hot * * Return: * QL_GNSS_INVALID_PARAM_ERR * QL_GNSS_EXECUTE_ERR * QL_GNSS_LOCK_EXE_ERR * QL_GNSS_SUCCESS * *****************************************************************/ ql_errcode_gnss ql_gnss_lte_priority_get(ql_gnss_lte_priority_e *priority); /** * @brief user's GNSS coexist callback register * @param gnss_cb : set callback by user * @return * QL_GNSS_CB_NULL_ERR * QL_GNSS_LOCK_EXE_ERR * QL_GNSS_SUCCESS */ ql_errcode_gnss ql_gnss_coexist_callback_register(ql_gnss_coexist_callback gnss_cb); #ifdef __cplusplus } /*"C" */ #endif #endif /* QL_GNSS_H */