Datapoint

Various GPS datapoint types. More...

Classes
union	Float32
union	Float64
struct	LLA_Fix< T >
struct	XYZ_Fix< T >
struct	XYZ_VFix
struct	ENU_VFix
struct	PosFix
	Position fix. More...
struct	VelFix
	Velocity fix. More...
struct	GPSTime
struct	GPSStatus

Enumerations
enum	CommandID { CMD_IO_OPTIONS = 0x35 }
enum	ReportType {   RPT_ERROR = -1, RPT_NONE = 0x00, RPT_FIX_POS_LLA_32 = 0x4A, RPT_FIX_POS_LLA_64 = 0x84,   RPT_FIX_POS_XYZ_32 = 0x42, RPT_FIX_POS_XYZ_64 = 0x83, RPT_FIX_VEL_XYZ = 0x43, RPT_FIX_VEL_ENU = 0x56,   RPT_GPSTIME = 0x41, RPT_HEALTH = 0x46, RPT_ADDL_STATUS = 0x4B, RPT_SATELLITES = 0x6d,   RPT_SBAS_MODE = 0x82, RPT_IO_SETTINGS = 0x55 }
enum	GPSHealth {   HLTH_UNKNOWN = 0xFF, HLTH_DOING_FIXES = 0x00, HLTH_NO_GPSTIME = 0x01, HLTH_PDOP_TOO_HIGH = 0x03,   HLTH_SV_UNAVAILABLE = 0x04, HLTH_SATELLITES_NONE = 0x08, HLTH_SATELLITES_ONE = 0x09, HLTH_SATELLITES_TWO = 0x0A,   HLTH_SATELLITES_THREE = 0x0B, HLTH_SATELLITES_OVERDETERMINED = 0xBB }
enum	PacketStatus { PKT_IGNORE, PKT_CONSUMED, PKT_ERROR, PKT_PARTIAL }
enum	AltMode { ALT_HAE = 0x00, ALT_MSL = 0x01, ALT_NOCHANGE = 0xFF }
enum	PPSMode { PPS_ALWAYS = 0x00, PPS_FIX = 0x20, PPS_OFF = 0x40, PPS_NOCHANGE = 0x60 }
enum	GPSTimeMode { TME_GPSTIME = 0x00, TME_UTCTIME = 0x01, TME_NOCHANGE = 0xFF }

Detailed Description

Various GPS datapoint types.

Enumeration Type Documentation

enum AltMode

Enumerator
ALT_HAE	Height above WGS-84 ellipsoid.
ALT_MSL	Height above mean sea level.
ALT_NOCHANGE	Flag to leave altitude mode unchanged.

enum CommandID

Enumerator
CMD_IO_OPTIONS

enum GPSHealth

Enumerator
HLTH_UNKNOWN	Set if GPS health has not been established yet.
HLTH_DOING_FIXES	Set if reciever has a GPS lock and is obtaining valid fixes.
HLTH_NO_GPSTIME	Set if GPS time has not been obtained yet.
HLTH_PDOP_TOO_HIGH	Set if satellite geometry is too poor to obtain a fix.
HLTH_SV_UNAVAILABLE	Set if the chosen SV is unavailable.
HLTH_SATELLITES_NONE	Set if no useable satellites have been locked.
HLTH_SATELLITES_ONE	Set if only one useable satellite has been locked.
HLTH_SATELLITES_TWO	Set if only two useable satellites have been locked.
HLTH_SATELLITES_THREE	Set if only three useable satellites have been locked.
HLTH_SATELLITES_OVERDETERMINED	Set if operating in overdetermined mode.

enum GPSTimeMode

Enumerator
TME_GPSTIME	Report GPS time.
TME_UTCTIME	Report UTC.
TME_NOCHANGE	Flag to leave time reporting mode unchanged.

enum PacketStatus

Enumerator
PKT_IGNORE	Indicates the GPSPacketProcessor does not wish to intercept this packet and no bytes have been consumed.
PKT_CONSUMED	Indicates that the GPSPacketProcessor has consumed and processed the packet, including the end-of-packet sequence.
PKT_ERROR	Indicates that an error has occurred while processing the packet, and the stream should be advanced to a safe state.
PKT_PARTIAL	Indicates that the GPSPacketProcessor has consumed some bytes of the packet, and that the remainder of the packet should be consumed.

enum PPSMode

Enumerator
PPS_ALWAYS	PPS always on.
PPS_FIX	PPS fix-based.
PPS_OFF	PPS off.
PPS_NOCHANGE	Flag to leave PPS unchanged.

enum ReportType

Enumerator
RPT_ERROR	Set if a known packet was corrupted or could not be processed.
RPT_NONE	Set in fixes if the fix is invalid and/or no fix has been obtained yet.
RPT_FIX_POS_LLA_32	Position fix, Lat/Lng/Alt, single-precision (32 bit).
RPT_FIX_POS_LLA_64	Position fix, Lat/Lng/Alt, double-precision (64 bit).
RPT_FIX_POS_XYZ_32	Position fix, XYZ Earth-centered Earth-fixed, single-precision.
RPT_FIX_POS_XYZ_64	Position fix, XYZ Earth-centered Earth-fixed, double-precision.
RPT_FIX_VEL_XYZ	Velocity fix, XYZ Earth-centered Earth-fixed.
RPT_FIX_VEL_ENU	Velocity fix, East/North/Up.
RPT_GPSTIME	GPS time report.
RPT_HEALTH	Receiver health report.
RPT_ADDL_STATUS	Additional receiver status report (almanac / realtime clock availability).
RPT_SATELLITES	Satellite report.
RPT_SBAS_MODE	SBAS (Satellite-based augmentation system) mode report.
RPT_IO_SETTINGS	GPS IO settings.