Added 2017-2018 mars rover repository.

2025-11-10 14:11:14 +00:00 · 2018-08-22 14:54:52 -07:00
parent a56690ca18
commit 7fd2641766
750 changed files with 2019222 additions and 0 deletions
--- a/2017-2018/software/firmware/libraries/NeoGPS/examples/NMEAlocDMS/NMEAlocDMS.ino
+++ b/2017-2018/software/firmware/libraries/NeoGPS/examples/NMEAlocDMS/NMEAlocDMS.ino
@@ -0,0 +1,117 @@
+#include <Arduino.h>
+#include <NMEAGPS.h>
+
+//======================================================================
+//  Program: NMEAlocDMS.ino
+//
+//  Description:  This program only parses an RMC sentence for the lat/lon.
+//
+//  Prerequisites:
+//     1) NMEA.ino works with your device (correct TX/RX pins and baud rate)
+//     2) The RMC sentence has been enabled.
+//     3) Your device sends an RMC sentence (e.g., $GPRMC).
+//
+//  Serial is for trace output to the Serial Monitor window.
+//
+//  License:
+//    Copyright (C) 2014-2017, SlashDevin
+//
+//    This file is part of NeoGPS
+//
+//    NeoGPS is free software: you can redistribute it and/or modify
+//    it under the terms of the GNU General Public License as published by
+//    the Free Software Foundation, either version 3 of the License, or
+//    (at your option) any later version.
+//
+//    NeoGPS is distributed in the hope that it will be useful,
+//    but WITHOUT ANY WARRANTY; without even the implied warranty of
+//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//    GNU General Public License for more details.
+//
+//    You should have received a copy of the GNU General Public License
+//    along with NeoGPS.  If not, see <http://www.gnu.org/licenses/>.
+//
+//======================================================================
+
+#include <GPSport.h>
+
+//------------------------------------------------------------
+// Check that the config files are set up properly
+
+#if !defined( NMEAGPS_PARSE_RMC )
+  #error You must uncomment NMEAGPS_PARSE_RMC in NMEAGPS_cfg.h!
+#endif
+
+#if !defined( GPS_FIX_LOCATION_DMS )
+  #error You must uncomment GPS_FIX_LOCATION_DMS in GPSfix_cfg.h!
+#endif
+
+#ifdef NMEAGPS_INTERRUPT_PROCESSING
+  #error You must *NOT* define NMEAGPS_INTERRUPT_PROCESSING in NMEAGPS_cfg.h!
+#endif
+
+//------------------------------------------------------------
+
+static NMEAGPS  gps; // This parses the GPS characters
+
+static void doSomeWork( const gps_fix & fix );
+static void doSomeWork( const gps_fix & fix )
+{
+  //  This is the best place to do your time-consuming work, right after
+  //     the RMC sentence was received.  If you do anything in "loop()",
+  //     you could cause GPS characters to be lost, and you will not
+  //     get a good lat/lon.
+  //  For this example, we just print the lat/lon.  If you print too much,
+  //     this routine will not get back to "loop()" in time to process
+  //     the next set of GPS data.
+
+  if (fix.valid.location) {
+
+    DEBUG_PORT << fix.latitudeDMS;
+    DEBUG_PORT.print( fix.latitudeDMS.NS() );
+    DEBUG_PORT.write( ' ' );
+    if (fix.longitudeDMS.degrees < 100)
+      DEBUG_PORT.write( '0' );
+    DEBUG_PORT << fix.longitudeDMS;
+    DEBUG_PORT.print( fix.longitudeDMS.EW() );
+
+  } else {
+    // No valid location data yet!
+    DEBUG_PORT.print( '?' );
+  }
+
+  DEBUG_PORT.println();
+
+} // doSomeWork
+
+//------------------------------------
+
+static void GPSloop();
+static void GPSloop()
+{  
+  while (gps.available( gpsPort ))
+    doSomeWork( gps.read() );
+
+} // GPSloop
+  
+//--------------------------
+
+void setup()
+{
+  DEBUG_PORT.begin(9600);
+  while (!DEBUG_PORT)
+    ;
+
+  DEBUG_PORT.print( F("NMEAlocDMS.INO: started\n") );
+  DEBUG_PORT.println( F("Looking for GPS device on " GPS_PORT_NAME) );
+  DEBUG_PORT.flush();
+
+  gpsPort.begin(9600);
+}
+
+//--------------------------
+
+void loop()
+{
+  GPSloop();
+}