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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 471 | cascade | 1 | /**************************************************************************** |
| 728 | cascade | 2 | * Copyright (C) 2009-2010 by Claas Anders "CaScAdE" Rathje * |
| 471 | cascade | 3 | * admiralcascade@gmail.com * |
| 4 | * Project-URL: http://www.mylifesucks.de/oss/c-osd/ * |
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| 5 | * * |
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| 6 | * This program is free software; you can redistribute it and/or modify * |
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| 7 | * it under the terms of the GNU General Public License as published by * |
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| 8 | * the Free Software Foundation; either version 2 of the License. * |
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| 9 | * * |
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| 10 | * This program is distributed in the hope that it will be useful, * |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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| 13 | * GNU General Public License for more details. * |
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| 14 | * * |
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| 15 | * You should have received a copy of the GNU General Public License * |
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| 16 | * along with this program; if not, write to the * |
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| 17 | * Free Software Foundation, Inc., * |
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| 18 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
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| 19 | ****************************************************************************/ |
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| 20 | |||
| 21 | #include <avr/io.h> |
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| 22 | #include <util/delay.h> |
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| 23 | #include "main.h" |
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| 24 | |||
| 25 | /* ########################################################################## |
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| 26 | * debounce buttons |
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| 27 | * ##########################################################################*/ |
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| 28 | int s1_pressed() { |
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| 29 | if (S1_PRESSED) { |
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| 30 | _delay_ms(25); |
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| 31 | if (S1_PRESSED) return 1; |
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| 32 | } |
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| 33 | return 0; |
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| 34 | } |
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| 35 | |||
| 36 | int s2_pressed() { |
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| 37 | if (S2_PRESSED) { |
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| 38 | _delay_ms(25); |
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| 39 | if (S2_PRESSED) return 1; |
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| 40 | } |
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| 41 | return 0; |
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| 42 | } |