Yoctopuce Yocto-GPS, User Manual

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resolution
Measure resolution (i.e. precision of the numeric representation, not necessarily of the measure
itself).
sensorState
Sensor health state (zero when a current measure is available).
5.6. Longitude function interface
The Yoctopuce class YLongitude allows you to read the longitude from Yoctopuce geolocalization
sensors. It inherits from the YSensor class the core functions to read measurements, register
callback functions, access the autonomous datalogger.
logicalName
Character string containing the logical name of the longitude sensor, initially empty. This attribute can
be modified at will by the user. Once initialized to an non-empty value, it can be used to access the
longitude sensor directly. If two longitude sensors with the same logical name are used in the same
project, there is no way to determine which one answers when one tries accessing by logical name.
The logical name is limited to 19 characters among
A
..
Z
,
a
..
z
,
0
..
9
,
_
, and
-
.
advertisedValue
Short character string summarizing the current state of the longitude sensor, that is automatically
advertised up to the parent hub. For a longitude sensor, the advertised value is the current value of
the longitude.
unit
Short character string representing the measuring unit for the longitude.
currentValue
Current value of the longitude, in deg/1000, as a floating point number.
lowestValue
Minimal value of the longitude, in deg/1000, as a floating point number.
highestValue
Maximal value of the longitude, in deg/1000, as a floating point number.
currentRawValue
Uncalibrated, unrounded raw value returned by the sensor, as a floating point number.
logFrequency
Datalogger recording frequency, or "OFF" when measures should not be stored in the data logger
flash memory.
reportFrequency
Timed value notification frequency, or "OFF" when timed value notifications are disabled for this
function.
calibrationParam
Extra calibration parameters (for instance to compensate for the effects of an enclosure), as an array
of 16 bit words.
5. Programming, general concepts
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