USBHost library to new format

libraries/USBHost/src/KeyboardController.h

@@ -0,0 +1,54 @@
+/*
+ Copyright (c) 2012 Arduino.  All right reserved.
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ See the GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef KEYBOARD_CONTROLLER_H
+#define KEYBOARD_CONTROLLER_H
+
+#include <hidboot.h>
+
+enum KeyboardModifiers {
+	LeftCtrl = 1,
+	LeftShift = 2,
+	Alt = 4,
+	LeftCmd = 8,
+	RightCtrl = 16,
+	RightShift = 32,
+	AltGr = 64,
+	RightCmd = 128
+};
+
+class KeyboardController : public KeyboardReportParser {
+public:
+  KeyboardController(USBHost &usb) : hostKeyboard(&usb), key(0), keyOem(0), modifiers(0) {
+    hostKeyboard.SetReportParser(0, this);
+  };
+
+  uint8_t getKey()       { return key; };
+  uint8_t getModifiers() { return modifiers; };
+  uint8_t getOemKey()    { return keyOem; };
+
+protected:
+  virtual void OnKeyDown(uint8_t mod, uint8_t key);
+  virtual void OnKeyUp(uint8_t mod, uint8_t key);
+
+private:
+  HIDBoot<HID_PROTOCOL_KEYBOARD> hostKeyboard;
+  uint8_t key, keyOem, modifiers;
+};
+
+#endif