 Arduboy aboy;
 
 void setup() {
-  aboy.start();
-  aboy.clearDisplay();
+  aboy.begin();
+  aboy.clear();
   grid = (uint8_t (*)[LIFEWIDTH]) aboy.getBuffer();
 
   // Display the intro screen

void delayPoll(unsigned long msDelay) {
  unsigned long waitTime = millis() + msDelay;

  while (((long) (millis() - waitTime) < 0) && (aboy.getInput() == 0)) {}
}

//------------------------------------------------------------


// Display the button help screen
void showHelp() {
  aboy.clear();

  aboy.drawChar(47, 11, 0x1f, 1, 0, 1);
  aboy.drawChar(43, 15, 0x10, 1, 0, 1);
