diff --git a/Adafruit_GPS.cpp b/Adafruit_GPS.cpp
index 5a68d26..a8143d8 100644
--- a/Adafruit_GPS.cpp
+++ b/Adafruit_GPS.cpp
@@ -168,12 +168,24 @@ char Adafruit_GPS::read(void) {
   if(gpsSwSerial) {
     if(!gpsSwSerial->available()) return c;
     c = gpsSwSerial->read();
+<<<<<<< HEAD
   } else 
 #endif
+=======
+  }
+  else
+>>>>>>> FETCH_HEAD
   {
     if(!gpsHwSerial->available()) return c;
     c = gpsHwSerial->read();
   }
+#else
+     //   if(!gpsHwSerial->available()) return c;
+      //  c = gpsHwSerial->read();
+    if(!Serial1.available()) return c;
+    c = Serial1.read();
+#endif
+
 
   //Serial.print(c);
 
@@ -219,7 +231,6 @@ Adafruit_GPS::Adafruit_GPS(NewSoftSerial *ser)
 }
 #endif
 
-// Constructor when using HardwareSerial
 Adafruit_GPS::Adafruit_GPS(HardwareSerial *ser) {
   common_init();  // Set everything to common state, then...
   gpsHwSerial = ser; // ...override gpsHwSerial with value passed.
@@ -227,10 +238,13 @@ Adafruit_GPS::Adafruit_GPS(HardwareSerial *ser) {
 
 // Initialization code used by all constructor types
 void Adafruit_GPS::common_init(void) {
+<<<<<<< HEAD
 #ifdef __AVR__
   gpsSwSerial = NULL; // Set both to NULL, then override correct
 #endif
   gpsHwSerial = NULL; // port pointer in corresponding constructor
+=======
+>>>>>>> FETCH_HEAD
   recvdflag   = false;
   paused      = false;
   lineidx     = 0;
@@ -253,6 +267,12 @@ void Adafruit_GPS::begin(uint16_t baud)
     gpsSwSerial->begin(baud);
   else 
     gpsHwSerial->begin(baud);
+<<<<<<< HEAD
+=======
+#else
+  //  gpsHwSerial->begin(baud);
+    Serial1.begin(baud);
+>>>>>>> FETCH_HEAD
 #endif
 
   delay(10);
@@ -262,9 +282,19 @@ void Adafruit_GPS::sendCommand(char *str) {
 #ifdef __AVR__
   if(gpsSwSerial) 
     gpsSwSerial->println(str);
+<<<<<<< HEAD
   else    
 #endif
     gpsHwSerial->println(str);
+=======
+  else
+    gpsHwSerial->println(str);
+#else
+  //  gpsHwSerial->println(str);
+    Serial1.println(str);
+#endif
+
+>>>>>>> FETCH_HEAD
 }
 
 boolean Adafruit_GPS::newNMEAreceived(void) {
diff --git a/examples/due_shield_sdlog/due_shield_sdlog.ino b/examples/due_shield_sdlog/due_shield_sdlog.ino
new file mode 100644
index 0000000..9b32e27
--- /dev/null
+++ b/examples/due_shield_sdlog/due_shield_sdlog.ino
@@ -0,0 +1,174 @@
+
+#include <Adafruit_GPS.h>
+
+#ifdef __AVR__
+  #include <SoftwareSerial.h>
+  #include <avr/sleep.h>
+#endif
+
+#include <SPI.h>
+#include <SD.h>
+
+
+// Ladyada's logger modified by Bill Greiman to use the SdFat library
+//
+// This code shows how to listen to the GPS module in an interrupt
+// which allows the program to have more 'freedom' - just parse
+// when a new NMEA sentence is available! Then access data when
+// desired.
+//
+// Tested and works great with the Adafruit Ultimate GPS Shield
+// using MTK33x9 chipset
+//    ------> http://www.adafruit.com/products/
+// Pick one up today at the Adafruit electronics shop 
+// and help support open source hardware & software! -ada
+
+#ifdef __AVR__
+SoftwareSerial mySerial(8, 7);
+#else
+#define mySerial Serial1
+#endif
+
+Adafruit_GPS GPS(&mySerial);
+
+// Set GPSECHO to 'false' to turn off echoing the GPS data to the Serial console
+// Set to 'true' if you want to debug and listen to the raw GPS sentences
+#define GPSECHO  true
+/* set to true to only log to SD when GPS has a fix, for debugging, keep it false */
+#define LOG_FIXONLY false  
+
+// Set the pins used
+#define chipSelect 10
+#define ledPin 13
+
+File logfile;
+
+// read a Hex value and return the decimal equivalent
+uint8_t parseHex(char c) {
+  if (c < '0')
+    return 0;
+  if (c <= '9')
+    return c - '0';
+  if (c < 'A')
+    return 0;
+  if (c <= 'F')
+    return (c - 'A')+10;
+}
+
+// blink out an error code
+void error(uint8_t errno) {
+/*
+  if (SD.errorCode()) {
+    putstring("SD error: ");
+    Serial.print(card.errorCode(), HEX);
+    Serial.print(',');
+    Serial.println(card.errorData(), HEX);
+  }
+  */
+  while(1) {
+    uint8_t i;
+    for (i=0; i<errno; i++) {
+      digitalWrite(ledPin, HIGH);
+      delay(100);
+      digitalWrite(ledPin, LOW);
+      delay(100);
+    }
+    for (i=errno; i<10; i++) {
+      delay(200);
+    }
+  }
+}
+
+void setup() {
+  // for Leonardos, if you want to debug SD issues, uncomment this line
+  // to see serial output
+  //while (!Serial);
+  
+  // connect at 115200 so we can read the GPS fast enough and echo without dropping chars
+  // also spit it out
+  Serial.begin(115200);
+  Serial.println("\r\nUltimate GPSlogger Shield");
+  pinMode(ledPin, OUTPUT);
+
+  // make sure that the default chip select pin is set to
+  // output, even if you don't use it:
+  pinMode(10, OUTPUT);
+  
+  // see if the card is present and can be initialized:
+  if (!SD.begin(chipSelect, 11, 12, 13)) {
+  //if (!SD.begin(chipSelect)) {      // if you're using an UNO, you can use this line instead
+    Serial.println("Card init. failed!");
+    error(2);
+  }
+  char filename[15];
+  strcpy(filename, "GPSLOG00.TXT");
+  for (uint8_t i = 0; i < 100; i++) {
+    filename[6] = '0' + i/10;
+    filename[7] = '0' + i%10;
+    // create if does not exist, do not open existing, write, sync after write
+    if (! SD.exists(filename)) {
+      break;
+    }
+  }
+
+  logfile = SD.open(filename, FILE_WRITE);
+  if( ! logfile ) {
+    Serial.print("Couldnt create "); Serial.println(filename);
+    error(3);
+  }
+  Serial.print("Writing to "); Serial.println(filename);
+  
+  // connect to the GPS at the desired rate
+  GPS.begin(9600);
+
+  // uncomment this line to turn on RMC (recommended minimum) and GGA (fix data) including altitude
+  GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCGGA);
+  // uncomment this line to turn on only the "minimum recommended" data
+  //GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCONLY);
+  // For logging data, we don't suggest using anything but either RMC only or RMC+GGA
+  // to keep the log files at a reasonable size
+  // Set the update rate
+  GPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ);   // 1 or 5 Hz update rate
+
+  // Turn off updates on antenna status, if the firmware permits it
+  GPS.sendCommand(PGCMD_NOANTENNA);
+  
+  Serial.println("Ready!");
+}
+
+void loop() {
+  char c = GPS.read();
+  if (GPSECHO)
+     if (c)   Serial.print(c);
+
+  // if a sentence is received, we can check the checksum, parse it...
+  if (GPS.newNMEAreceived()) {
+    // a tricky thing here is if we print the NMEA sentence, or data
+    // we end up not listening and catching other sentences! 
+    // so be very wary if using OUTPUT_ALLDATA and trying to print out data
+    //Serial.println(GPS.lastNMEA());   // this also sets the newNMEAreceived() flag to false
+        
+    if (!GPS.parse(GPS.lastNMEA()))   // this also sets the newNMEAreceived() flag to false
+      return;  // we can fail to parse a sentence in which case we should just wait for another
+    
+    // Sentence parsed! 
+    Serial.println("OK");
+    if (LOG_FIXONLY && !GPS.fix) {
+        Serial.print("No Fix");
+        return;
+    }
+
+    // Rad. lets log it!
+    Serial.println("Log");
+    
+    char *stringptr = GPS.lastNMEA();
+    uint8_t stringsize = strlen(stringptr);
+    if (stringsize != logfile.write((uint8_t *)stringptr, stringsize))    //write the string to the SD file
+      error(4);
+    if (strstr(stringptr, "RMC"))   logfile.flush();
+    Serial.println();
+  }
+}
+
+
+/* End code */
diff --git a/examples/shield_sdlog/shield_sdlog.ino b/examples/shield_sdlog/shield_sdlog.ino
index 8e4752d..6b948f3 100644
--- a/examples/shield_sdlog/shield_sdlog.ino
+++ b/examples/shield_sdlog/shield_sdlog.ino
@@ -1,4 +1,4 @@
-
+#include <SPI.h>
 #include <Adafruit_GPS.h>
 #include <SoftwareSerial.h>
 #include <SD.h>
@@ -160,4 +160,4 @@ void loop() {
 }
 
 
-/* End code */
\ No newline at end of file
+/* End code */