     mainLoop();
 }
 
-static bool openM64(const String& path) {
+static bool openTAS(const String& path) {
     char signature[4];
     int version;
 

  return totalWritten;
}

static FatFile m64File;
static bool m64OpenSuccess = false;
static bool openM64(const String& path);

//static unsigned int progressPos = 0;
static unsigned long numFrames = 0, curFrame = 0;


  // Initialize SD card
  if (!sd.begin()) {
    Serial.println(F("E:SD initialization failed!"));
    return;
  }
