gps.h File Reference

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Data Structures
struct	GpsLocation
	Represents a location. More...
struct	GpsStatus
	Represents the status. More...
struct	GpsSvInfo
	Represents SV information. More...
struct	GpsSvStatus
	Represents SV status. More...
struct	GpsCallbacks
	GPS callback structure. More...
struct	GpsInterface
	Represents the standard GPS interface. More...
struct	GpsXtraCallbacks
	Callback structure for the XTRA interface. More...
struct	GpsXtraInterface
	Extended interface for XTRA support. More...
struct	GpsSuplInterface
	Extended interface for SUPL support. More...
Typedefs
typedef int64_t	GpsUtcTime
	Milliseconds since January 1, 1970.
typedef uint16_t	GpsPositionMode
	Requested mode for GPS operation.
typedef uint16_t	GpsStatusValue
	GPS status event values.
typedef uint16_t	GpsLocationFlags
	Flags to indicate which values are valid in a GpsLocation.
typedef uint16_t	GpsAidingData
	Flags used to specify which aiding data to delete when calling delete_aiding_data().
typedef void(*	gps_location_callback )(GpsLocation *location)
	Callback with location information.
typedef void(*	gps_status_callback )(GpsStatus *status)
	Callback with status information.
typedef void(*	gps_sv_status_callback )(GpsSvStatus *sv_info)
	Callback with SV status information.
typedef void(*	gps_xtra_download_request )()
	Callback to request the client to download XTRA data.
Functions
const GpsInterface *	gps_get_hardware_interface ()
	Returns the hardware GPS interface.
const GpsInterface *	gps_get_qemu_interface ()
	Returns the qemu emulated GPS interface.
const GpsInterface *	gps_get_interface ()
	Returns the default GPS interface.

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Typedef Documentation

typedef void(* gps_location_callback)(GpsLocation *location)

Callback with location information.

Definition at line 166 of file gps.h.

typedef void(* gps_status_callback)(GpsStatus *status)

Callback with status information.

Definition at line 169 of file gps.h.

typedef void(* gps_sv_status_callback)(GpsSvStatus *sv_info)

Callback with SV status information.

Definition at line 172 of file gps.h.

typedef void(* gps_xtra_download_request)()

Callback to request the client to download XTRA data.

The client should download XTRA data and inject it by calling inject_xtra_data().

Definition at line 226 of file gps.h.

typedef uint16_t GpsAidingData

Flags used to specify which aiding data to delete when calling delete_aiding_data().

Definition at line 75 of file gps.h.

typedef uint16_t GpsLocationFlags

Flags to indicate which values are valid in a GpsLocation.

Definition at line 59 of file gps.h.

typedef uint16_t GpsPositionMode

Requested mode for GPS operation.

Definition at line 33 of file gps.h.

typedef uint16_t GpsStatusValue

GPS status event values.

Definition at line 44 of file gps.h.

typedef int64_t GpsUtcTime

Milliseconds since January 1, 1970.

Definition at line 27 of file gps.h.

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Function Documentation

const GpsInterface* gps_get_hardware_interface

(

)

Returns the hardware GPS interface.

const GpsInterface* gps_get_interface

(

)

Returns the default GPS interface.

const GpsInterface* gps_get_qemu_interface

(

)

Returns the qemu emulated GPS interface.