Rename FreetronicsLCD to just LCD

libraries/LCD/examples/HelloWorld/HelloWorld.pde

@@ -0,0 +1,43 @@
+/*
+This example demonstrates how to use the LCD library, which extends the
+standard LiquidCrystal library to provide support for the Freetronics back light
+and Up/Down/Left/Right/Select buttons.  More information on the shield here:
+
+http://www.freetronics.com/pages/16x2-lcd-shield-quickstart-guide
+
+This example is placed into the public domain.
+*/
+
+#include <LCD.h>
+LCD lcd;
+
+// Note: if you are using the USBDroid and have reassigned pin D9 on the LCD shield to some
+// other pin (e.g. A1), then you will need to initialize the shield with something like:
+// LCD lcd(A1);
+// See also: http://www.freetronics.com/pages/combining-the-lcd-keypad-shield-and-the-usbdroid
+
+void setup() {
+  lcd.enableScreenSaver();
+  lcd.print("hello, world!");
+}
+
+void loop() {
+  lcd.setCursor(0, 1);
+  lcd.print(millis() / 1000);
+
+  lcd.setCursor(8, 1);
+  int button = lcd.getButton();
+  if (button == LCD_BUTTON_LEFT)
+    lcd.print("LEFT");
+  else if (button == LCD_BUTTON_RIGHT)
+    lcd.print("RIGHT");
+  else if (button == LCD_BUTTON_UP)
+    lcd.print("UP");
+  else if (button == LCD_BUTTON_DOWN)
+    lcd.print("DOWN");
+  else if (button == LCD_BUTTON_SELECT)
+    lcd.print("SELECT");
+  else if (button < 0) // button release
+    lcd.print("      ");
+}
+