259 lines
6.7 KiB
C
259 lines
6.7 KiB
C
/*============================================================================================
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Copyright(c) 2018 Quectel Wierless Solution,Co.,Ltd. All Rights Reserved.
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Quectel Wireless Solution Proprietary and Confidential.
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============================================================================*/
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#ifndef __QUEC_GPS_H__
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#define __QUEC_GPS_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "quec_nmea_parse.h"
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#define HX_GSV_MAX_SATS 32
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#define QUEC_GPS_CLOSE 0
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#define QUEC_GPS_OPEN 1
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#define QUEC_GPS_OUTPT_NMEA 2
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#define QUEC_GPS_OPEN_EVENT (1<<0)
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#define QUEC_GPS_CLOSE_EVENT (1<<1)
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#define QUEC_GPS_NMEA_PARSE_EVENT (1<<2)
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#define QUEC_AGPS_DATA_REQ_EVENT (1<<3)
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#define QUEC_APFLSH_REQ_EVENT (1<<4)
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#define QUEC_GPS_APFLASH_EVENT (1<<5)
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#define QUEC_GPS_DOWNLOAD_FIRM (1<<6)
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#define QUEC_GPS_RESTART (1<<7)
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#define QUEC_GPS_EVENT_MASK (QUEC_GPS_OPEN_EVENT | QUEC_GPS_CLOSE_EVENT | QUEC_GPS_NMEA_PARSE_EVENT \
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|QUEC_AGPS_DATA_REQ_EVENT |QUEC_APFLSH_REQ_EVENT| QUEC_GPS_APFLASH_EVENT | QUEC_GPS_RESTART)
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#define QUEC_GPS_INIT_STATE 0
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#define QUEC_NMEA_PASRE_STATE (1<<0)
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#define QUEC_GPS_RESET_STATE (1<<1)
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#define QUEC_APFLASH_REQED (1<<2) /*开机第一次请求apflash数据已经完成*/
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#define QUEC_POWER_ON 1
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#define QUEC_POWER_OFF 0
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#define NMEA_CLOSE 0
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#define GGA_EN (1<<0)
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#define RMC_EN (1<<1)
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#define GSV_EN (1<<2)
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#define GSA_EN (1<<3)
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#define VTG_EN (1<<4)
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#define GLL_EN (1<<5)
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enum {
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GPS_SYS =0,
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GPS_BEIDOU_SYS,
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GPS_BEIDOU_GALILEO_GLONASS_SYS,
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GPS_GLONASS_GALILEO_SYS = 3,
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GPS_GLONASS_SYS,
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GPS_BEIDOU_GALILEO_SYS,
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GPS_GALILEO_SYS,
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BEIDOU_SYS,
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GPS_BEIDOU_GLONASS_SYS,
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};//CC1161新增2,8两个组合
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typedef enum
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{
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GNSS_SYS=0,
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BEIDOU_ONLY,
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}hx_gnss_sys_t;
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enum
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{
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QUEC_GPS_NO_ERROR = 0,
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QUEC_GPS_NOT_OPEN_ERROR,
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QUEC_GPS_ALREADY_CLOSED_ERROR,
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QUEC_GPS_NOT_EXIST_ERROR,
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QUEC_GPS_RESP_MSG_ERROR,
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QUEC_GPS_CMD_MSG_ERROR,
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QUEC_GPS_ERROR,
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};
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#define HX_GPS_MODULE 0xBDE33982 /*和芯星通制造商*/
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typedef enum
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{
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GPS_UNKNOW,
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GPS_OK_CMD=0x01,
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GPS_FAIL_CMD,
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GPS_AIDINFO_RESP ,
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GPS_CFGGEOID_RESP,
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GPS_PDTINFO_RESP
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}quec_gnss_cmd_resp;
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/**************************GNSS CMD***************************/
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typedef enum
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{
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QUEC_GNSS_UNKNOW_TYPE,
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QUEC_GNSS_BAUD_SET,
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QUEC_GNSS_PDTINFO_CMD,
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QUEC_GNSS_NMEA_TYPE,
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QUEC_GNSS_CFGSYS,
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QUEC_GNSS_HOT_RESET,
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QUEC_GNSS_WARM_RESET,
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QUEC_GNSS_COLD_RESET,
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QUEC_GNSS_AGPS_AIDINFO_REQ,
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QUEC_GNSS_CFG_GEOID_REQ,
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QUEC_GNSS_CFG_GEOID_SET,
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QUEC_GNSS_AIDPOS_SET,
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QUEC_GNSS_AIDTIME_SET,
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QUEC_GNSS_1PPS_CONFIG,
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QUEC_GNSS_MAX_CMD,
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}quec_gnss_cmd;
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enum
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{
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SV_NEED_UPDATE,
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SV_UPDATING,
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SV_UPDATED,
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};
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typedef struct hx_locate_struct {
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/*是否有效定位*/
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unsigned char valid;
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/*经度*/
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double longitude;
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/*经度E(东经)或W(西经)*/
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unsigned char longitude_cardinal;
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/*纬度*/
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double latitude;
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/*纬度N(北纬)或S(南纬)*/
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unsigned char latitude_cardinal;
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/*hdop精度*/
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float hdop;
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/*phop精度*/
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float pdop;
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/*航向 0-360*/
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float heading;
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/*速度 km/h*/
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float gps_speed;
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/*信号强度,max=5, data from avg_snr*/
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unsigned char gps_signal;
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/*最大信号?? db*/
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unsigned int max_cnr;
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unsigned int max_cnr2;
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/*最小信号?? db*/
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unsigned int min_cnr;
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/*平均信号?? db*/
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unsigned int avg_cnr;
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/*信号值数??*/
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unsigned int cnrs[HX_GSV_MAX_SATS];
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unsigned int cnrs_index;
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/*定位卫星数量*/
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unsigned int satellites_num;
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/*海拔高度*/
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float altitude;
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/*FWVER*/
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char fwver[32];
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struct tm time;
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unsigned char quality;
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unsigned char navmode;
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/*定位模式*/
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unsigned char fix_mode;
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/*VTG：地面速率 单位：节*/
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double sog;
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/*VTG：地面速率 单位：km/h*/
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double kph;
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/*VTG：地面航向*/
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double cogt;
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/*一组GSV更新状态*/
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unsigned char gsv_status;
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}hx_locationg_t;
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typedef struct {
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char gps_sate_num;
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char gps_sate_vaild_num;
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char bds_sate_num;
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char bds_sate_vaild_num;
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char gal_sate_num;
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char gal_sate_vaild_num;
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char glo_sate_num;
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char glo_sate_vaild_num;
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}quec_gnss_sate_num_t;
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typedef struct quec_gnps_msg
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{
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unsigned short cmd_id;
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int len;
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char *data;
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}quec_gps_msg_t;
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typedef void (*nmea_str_put) (struct tm *time ,char *nmea ,int length);
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typedef void (*location_update) (hx_locationg_t *gps_data);
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typedef void (*gps_open_success) (void); /*打开gps成功回调*/
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typedef void (*gnss_ephemeris_info)(quec_gnss_sate_num_t * gnss_sate_num);
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typedef void (*gps_packet_put) (char *packet ,int length);
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typedef struct {
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int (*q_gps_open) (void); /*打开gps模块*/
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int (*q_gps_close) (void); /*关闭gps模块*/
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int (*q_gps_reset) (int type); /*重启gps模块*/
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void (*q_reg_nmea_str_cb) (nmea_str_put cb);
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void (*q_reg_location_update_cb) (location_update cb);
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void (*q_reg_open_gps_success_cb) (gps_open_success cb);
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void (*q_reg_agps_sate_num_cb) (gnss_ephemeris_info cb);
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void (*q_reg_nmea_packet_cb) (gps_packet_put cb);
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}QUEC_GPS_OPS;
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typedef struct
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{
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gps_open_success open_gps_success_cb;
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nmea_str_put nmea_str_cb; /*nmea 解析回调，用于上层去获取单条nmea语句*/
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location_update loaction_update_cb; /*位置更新回调，用于将解析后的位置信息更新到上层*/
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gnss_ephemeris_info gnss_ephemeris_info_cb; /*星历检查是否有效回调*/
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gps_packet_put nmea_packets_cb;
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}QUEC_NMEA_CB;
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typedef struct quec_gps_dev
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{
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unsigned int gps_manufacturer; /*gps模组制造商*/
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char power_state; /*GPS上电状态*/
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int worke_state; /*GPS工作状态*/
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void *gps_event_flag_ref;
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void *gps_task_ref;
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void *gps_keep_alive_timer;
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QUEC_GPS_OPS *ops;
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QUEC_NMEA_CB *nmea_cb;
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}QUEC_GPS_DEV_T;
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typedef struct quec_gnss_quick_start
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{
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char reset_flag;
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hx_locationg_t data;
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}quec_gnss_quick_start_t;
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QUEC_GPS_DEV_T *quec_get_gps_dev(void);
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int quec_gps_open(void);
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int quec_gps_close(void);
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hx_locationg_t * hx_location_data_get(void);
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int quec_gnss_cmd_send(quec_gps_msg_t *rcv);
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int quec_gnss_resp_process(quec_gps_msg_t *rcv);
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void quec_apflash_req_flag_set(void);
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void quec_gps_init(void);
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int quec_hx_gnss_sys_set(int sys_type);
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int quec_hx_gnss_nmea_set(char value);
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void *quec_get_gnss_sate_num(void);
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void quec_agps_req_flag_set(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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