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GPS library toolkit to read
and decode standard GPS NMEA
183 sentences from the RS232
serial port as well as
compute great circle
distances and bearings.
Several C/C++ example
programs with full source
code are included. Features
of the MarshallSoft GPS
Component (MGC) include: *
Uses the Windows Win32 API
for serial port input. No
special Windows driver is
required. * Runs as a
background thread
unattended. * The most
current GPS data is always
available on demand. *
Support functions (such as
mgcGreatCircle) are
included. * Most commonly
used NMEA sentence types are
automatically decoded. *
Functions provided to read
altitude, latitude,
longitude, and sea level
values as well as compute
bearing, * Examples to
decode GPRMC, GPGGA, GPGLL,
and GPGSV sentences. * Can
be called from any
application program capable
of calling the Windows Win32
API. The evaluation version
of MGC4C is fully
functional. Free technical
support and updates for one
year. Royalty free
distribution.
Date: Nov, 10 2004 |