move utils back into begin() until we have more

src/Arduboy.cpp

@@ -26,8 +26,12 @@ void Arduboy::start() // deprecated
 
 void Arduboy::begin()
 {
-  boot(); // required
-  bootUtils();
+  boot();
+
+  if(pressed(UP_BUTTON)) {
+    flashlight();
+  }
+
   bootLogo();
 
   // Audio
@@ -38,7 +42,7 @@ void Arduboy::begin()
 
 void Arduboy::beginMinimal()
 {
-  boot(); // required
+  boot();
 
   // Audio
   tunes.initChannel(PIN_SPEAKER_1);
@@ -57,13 +61,6 @@ void Arduboy::flashlight()
   setRGBled(0,0,0);
 }
 
-void Arduboy::bootUtils()
-{
-  if(pressed(UP_BUTTON)) {
-    flashlight();
-  }
-}
-
 void Arduboy::bootLogo()
 {
   // setRGBled(10,0,0);

src/Arduboy.h

@@ -44,6 +44,12 @@ public:
   /// Initializes the hardware
   void begin();
   /// Initializes the hardware (no logo, no other bootime niceities)
+  /**
+   * If you want to build your own customized boot sequence compare
+   * begin() with beginMinimal() and just add back the things you wish
+   * to have in your own sequence, leaving out the things you do not
+   * desire.
+  **/
   void beginMinimal();
   void start() __attribute__ ((deprecated("use begin() instead")));
 
@@ -59,9 +65,6 @@ public:
    */
   void flashlight();
 
-  /// Boot utility detection (such as flashlight, etc.)
-  void inline bootUtils() __attribute__((always_inline));
-
   /// Clears display.
   void clear();
   void clearDisplay() __attribute__ ((deprecated("use clear() instead")));