move resetSentTime out of extensions

potentially useful elsewhere, and small

src/Adafruit_GPS.cpp

@@ -343,6 +343,14 @@ float Adafruit_GPS::secondsSinceTime() { return (millis() - lastTime) / 1000.; }
 /**************************************************************************/
 float Adafruit_GPS::secondsSinceDate() { return (millis() - lastDate) / 1000.; }
 
+/**************************************************************************/
+/*!
+    @brief Fakes time of receipt of a sentence. Use between build() and parse()
+    to make the timing look like the sentence arrived from the GPS.
+*/
+/**************************************************************************/
+void Adafruit_GPS::resetSentTime() { sentTime = millis(); }
+
 /**************************************************************************/
 /*!
     @brief How many bytes are available to read - part of 'Print'-class
@@ -845,14 +853,3 @@ static boolean strStartsWith(const char *str, const char *prefix) {
   }
   return true;
 }
-
-#ifdef NMEA_EXTENSIONS
-/**************************************************************************/
-/*!
-    @brief Fakes time of receipt of a sentence. Use between build() and parse()
-    to make the timing look like the sentence arrived from the GPS.
-*/
-/**************************************************************************/
-void Adafruit_GPS::resetSentTime() { sentTime = millis(); }
-
-#endif // NMEA_EXTENSIONS

src/Adafruit_GPS.h

@@ -104,7 +104,8 @@ public:
   float secondsSinceFix();
   float secondsSinceTime();
   float secondsSinceDate();
-
+  void resetSentTime();
+  
   boolean wakeup(void);
   boolean standby(void);
 
@@ -182,7 +183,6 @@ public:
   // NMEA additional public functions
   char *build(char *nmea, const char *thisSource, const char *thisSentence,
               char ref = 'R');
-  void resetSentTime();
 
   // NMEA additional public variables
   char txtTXT[63] = {0}; ///< text content from most recent TXT sentence