TFT library to new format

libraries/TFT/src/TFT.h

@@ -0,0 +1,28 @@
+
+#ifndef _ARDUINO_TFT_H
+#define _ARDUINO_TFT_H
+
+#include "Arduino.h"
+#include "utility/Adafruit_GFX.h"
+#include "utility/Adafruit_ST7735.h"
+
+/// The Arduino LCD is a ST7735-based device.
+/// By default, it is mounted horizontally.
+/// TFT class follows the convention of other
+/// Arduino library classes by adding a begin() method
+/// to be called in the setup() routine.
+/// @author Enrico Gueli <enrico.gueli@gmail.com>
+class TFT : public Adafruit_ST7735 {
+public:
+  TFT(uint8_t CS, uint8_t RS, uint8_t RST);
+
+  void begin();  
+};
+
+/// Esplora boards have hard-wired connections with
+/// the Arduino LCD if mounted on the onboard connector.
+#if ARDUINO_AVR_ESPLORA // are we building for Esplora?
+extern TFT EsploraTFT;
+#endif
+
+#endif // _ARDUINO_TFT_H