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Examples.md

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Examples

Several programs are provided to demonstrate how to use the classes in these different styles:

  • CosaNMEA - sync, polled, single, standard NMEA only
  • CosaNMEAfused - sync, polled, fused, standard NMEA only
  • CosaNMEAcoherent - sync, polled, coherent, standard NMEA only
  • CosaPUBX - sync, polled, coherent, standard NMEA + ublox proprietary NMEA
  • Cosaublox - sync, polled, coherent, ublox protocol

Preprocessor symbol USE_FLOAT can be used in Streamers.cpp to select integer or floating-point output.

A self-test test program is also provided:

No GPS device is required; the bytes are streamed from PROGMEM character arrays. Various strings are passed to decode and the expected pass or fail results are displayed. If NeoGPS is correctly configured, you should see this on your SerialMonitor:

CosaNMEA test: started
fix object size = 44
NMEAGPS object size = 82
Test string length = 75
PASSED 6 tests.
------ Samples ------
Results format:
  Status,Date/Time,Lat,Lon,Hdg,Spd,Alt,HDOP,VDOP,PDOP,Lat err,Lon err,Alt err,Sats,[sat],Rx ok,Rx err,

Input:  $GPGGA,092725.00,4717.11399,N,00833.91590,E,1,8,1.01,499.6,M,48.0,M,,0*5B
Results:  3,2000-00-00 09:27:25.00,472852332,85652650,,,49960,1010,,,,,,8,[],1,0,

Input:  $GPRMC,092725.00,A,4717.11437,N,00833.91522,E,0.004,77.52,091202,,,A*5E
Results:  3,2002-12-09 09:27:25.00,472852395,85652537,7752,4,,,,,,,,,[],2,0,

Input:  $GPGGA,064951.000,2307.1256,N,12016.4438,E,1,8,0.95,39.9,M,17.8,M,,*63
Results:  3,2002-12-09 06:49:51.00,231187600,1202740633,,,3990,950,,,,,,8,[],3,0,

Input:  $GPRMC,064951.000,A,2307.1256,N,12016.4438,E,0.03,165.48,260406,3.05,W,A*2C
Results:  3,2006-04-26 06:49:51.00,231187600,1202740633,16548,30,,,,,,,,,[],4,0,

Input:  $GPVTG,165.48,T,,M,0.03,N,0.06,K,A*36
Results:  3,,,,16548,30,,,,,,,,,[],5,0,

Input:  $GPGSA,A,3,29,21,26,15,18,09,06,10,,,,,2.32,0.95,2.11*00
Results:  3,,,,,,,950,2110,2320,,,,,[],6,0,

Input:  $GPGSV,3,1,09,29,36,029,42,21,46,314,43,26,44,020,43,15,21,321,39*7D
Results:  ,,,,,,,,,,,,,9,[],7,0,

Input:  $GPGSV,3,2,09,18,26,314,40,09,57,170,44,06,20,229,37,10,26,084,37*77
Results:  ,,,,,,,,,,,,,9,[],8,0,

Input:  $GPGSV,3,3,09,07,,,26*73
Results:  ,,,,,,,,,,,,,9,[29,21,26,15,18,9,6,10,7,],9,0,