1 | /*
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2 | Copyright (c) 2012 Arduino. All right reserved.
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3 |
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4 | This library is free software; you can redistribute it and/or
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5 | modify it under the terms of the GNU Lesser General Public
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6 | License as published by the Free Software Foundation; either
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7 | version 2.1 of the License, or (at your option) any later version.
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8 |
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9 | This library is distributed in the hope that it will be useful,
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10 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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12 | See the GNU Lesser General Public License for more details.
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13 |
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14 | You should have received a copy of the GNU Lesser General Public
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15 | License along with this library; if not, write to the Free Software
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16 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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17 | */
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18 |
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19 | #include <KeyboardController.h>
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20 |
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21 | extern "C" {
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22 | void __keyboardControllerEmptyCallback() { }
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23 | }
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24 |
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25 | void keyPressed() __attribute__ ((weak, alias("__keyboardControllerEmptyCallback")));
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26 | void keyReleased() __attribute__ ((weak, alias("__keyboardControllerEmptyCallback")));
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27 |
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28 | void KeyboardController::OnKeyDown(uint8_t _mod, uint8_t _oemKey) {
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29 | modifiers = _mod;
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30 | keyOem = _oemKey;
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31 | key = OemToAscii(_mod, _oemKey);
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32 | keyPressed();
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33 | }
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34 |
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35 | void KeyboardController::OnKeyUp(uint8_t _mod, uint8_t _oemKey) {
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36 | modifiers = _mod;
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37 | keyOem = _oemKey;
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38 | key = OemToAscii(_mod, _oemKey);
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39 | keyReleased();
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40 | }
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