Added 2017-2018 mars rover repository.

OSU Robotics Club/Mars Rover 2017-2018/software/firmware/libraries/NeoGPS/examples/NMEAblink/NMEAblink.ino

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+#include <NMEAGPS.h>
+
+//======================================================================
+//  Program: NMEAblink.ino
+//
+//  Prerequisites:
+//     1) NMEA.ino works with your device
+//
+//  Description:  This program will toggle the LED once per second,
+//     when the LAST_SENTENCE_IN_INTERVAL is received.
+//
+//     Because no actual GPS data is used, you could disable all
+//       messages (except the LAST_SENTENCE) and all gps_fix members.
+//       It would still receive a 'fix' oncer per second, without
+//       without using any RAM or CPU time to parse or save
+//       the (unused) values.  Essentially, this app uses the LAST_SENTENCE
+//       as a 1PPS signal.
+//
+//     Note: Because this example does not use 'Serial', you
+//       could use 'Serial' for the gpsPort, like this:
+//
+//       #define gpsPort Serial
+//
+//     See GPSport.h for more information.
+//      
+//  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>
+
+static NMEAGPS   gps;
+static const int led = 13;
+
+//--------------------------
+
+void setup()
+{
+  gpsPort.begin(9600);
+
+  pinMode(led, OUTPUT);
+}
+
+//--------------------------
+
+void loop()
+{
+  if (gps.available( gpsPort)) {
+    gps.read(); // don't really do anything with the fix...
+
+    digitalWrite( led, !digitalRead(led) ); // toggle the LED
+  }
+}