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Arduino/hardware/arduino/sam/libraries/USBHost/KeyboardController.cpp

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2012-10-08 19:38:01 +02:00
/*
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
*/
#include <KeyboardController.h>
extern "C" {
void __keyboardControllerEmptyCallback() { }
}
void keyPressed() __attribute__ ((weak, alias("__keyboardControllerEmptyCallback")));
void keyReleased() __attribute__ ((weak, alias("__keyboardControllerEmptyCallback")));
void KeyboardController::OnKeyDown(uint8_t _mod, uint8_t _oemKey) {
modifiers = _mod;
keyOem = _oemKey;
key = OemToAscii(_mod, _oemKey);
keyPressed();
}
void KeyboardController::OnKeyUp(uint8_t _mod, uint8_t _oemKey) {
modifiers = _mod;
keyOem = _oemKey;
key = OemToAscii(_mod, _oemKey);
keyReleased();
}