freesmartphone.org Framework DBus Interface Specification

org.freedesktop.Gypsy.Course

Description

The Course interface is used to get the GPS course.

Namespace

org.freedesktop.Gypsy.Course

Methods

Signals

Errors

None

Methods

GetCourse ( ) → iiddd

Description: Get the GPS course.

Returns

i: fields

Bit mask, gives fields validity.

i: tstamp

This is the seconds elapsed since epoch.

d: speed

Speed in knots.

d: heading

Direction in decimal degree.

d: climb

Rate of ascent or descent in knots. The device is descending if value is positive.

Signals

CourseChanged ( )


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