Tyler Weaver
nmea gps library - without any serial
Dependents: HARP2 HARP3 20180621_FT813
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GPS_parser
by 
Tyler Weaver
NMEA GPS Serial Output parser.
Routine taken from NMEA Software Standard (NMEA 0183) http://www.winsystems.com/software/nmea.pdf
Only handles GGA and RMC Messages
Revision 6:4ed12067a314, committed 2012-12-12
- Comitter:
- tylerjw
- Date:
- Wed Dec 12 17:53:50 2012 +0000
- Parent:
- 5:94daced1e61a
- Child:
- 7:01a8379370e4
- Commit message:
- get_lock, get_date, get_time
Changed in this revision
| GPS_parser.cpp | Show annotated file Show diff for this revision Revisions of this file |
| GPS_parser.h | Show annotated file Show diff for this revision Revisions of this file |
--- a/GPS_parser.cpp Wed Dec 12 17:32:31 2012 +0000
+++ b/GPS_parser.cpp Wed Dec 12 17:53:50 2012 +0000
@@ -86,6 +86,7 @@
}
// GET FUNCTIONS /////////////////////////////////////////////////////////////////
+
float GPS_Parser::get_msl_altitude()
{
if (!lock)
--- a/GPS_parser.h Wed Dec 12 17:32:31 2012 +0000
+++ b/GPS_parser.h Wed Dec 12 17:53:50 2012 +0000
@@ -23,6 +23,9 @@
* @return 1 if there was a lock when the sample was taken (and therefore .longitude and .latitude are valid), else 0
*/
int sample(char *);
+ int get_lock() { return lock; }
+ int get_date() { return date; }
+ float get_time() { return utc_time; }
float get_nmea_longitude();
float get_nmea_latitude();
float get_dec_longitude();