GNSS Library API

API for using GNSS. More...

Classes
class	SpGnssTime
	Time acquired from the satellite at the time of positioning. More...
class	SpSatellite
	Satellite information using positioning. More...
class	SpNavData
	GNSS positioning data. More...
class	SpGnss
	GNSS controller. More...

Enumerations
enum	SpFixMode { FixInvalid = 1 , Fix2D , Fix3D }
	status of pos fix
enum	SpStartMode { COLD_START , WARM_START , HOT_START }
	Mode to set to GNSS at the start of positioning. More...
enum	SpPrintLevel { PrintNone = 0 , PrintError , PrintWarning , PrintInfo }
	Set the debug log output level.
enum	SpPvtType { SpPvtTypeNone = 0 , SpPvtTypeGnss , SpPvtTypeReserv , SpPvtTypeUsers }
	Set the GNSS positioning type. More...
enum	SpSatelliteType {   GPS = (1U << 0) , GLONASS = (1U << 1) , SBAS = (1U << 2) , QZ_L1CA = (1U << 3) ,   QZ_L1S = (1U << 5) , BEIDOU = (1U << 6) , GALILEO = (1U << 7) , UNKNOWN = 0 }
	Satellite system type.
enum	SpIntervalFreq {   SpInterval_10Hz = 100 , SpInterval_8Hz = 125 , SpInterval_5Hz = 200 , SpInterval_4Hz = 250 ,   SpInterval_2Hz = 500 , SpInterval_1Hz = 1000 }
	Interval frequency.

Detailed Description

API for using GNSS.

Enumeration Type Documentation

SpStartMode

enum SpStartMode

Mode to set to GNSS at the start of positioning.

Depending on the reception status of the GNSS signal, the positioning FIX is fast in the order of HOT, WARM, COLD. In this library HOT is chosen as default.

Enumerator
COLD_START	Cold start
WARM_START	Warm start
HOT_START	Hot start

SpPvtType

enum SpPvtType

Set the GNSS positioning type.

Enumerator
SpPvtTypeNone	Positioning data none
SpPvtTypeGnss	by GNSS
SpPvtTypeReserv	reserv
SpPvtTypeUsers	API setting