3 Copyright (C) Dean Camera, 2012.
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5 dean [at] fourwalledcubicle [dot] com
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10 Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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12 Permission to use, copy, modify, distribute, and sell this
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13 software and its documentation for any purpose is hereby granted
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14 without fee, provided that the above copyright notice appear in
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15 all copies and that both that the copyright notice and this
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16 permission notice and warranty disclaimer appear in supporting
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17 documentation, and that the name of the author not be used in
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18 advertising or publicity pertaining to distribution of the
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19 software without specific, written prior permission.
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21 The author disclaim all warranties with regard to this
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22 software, including all implied warranties of merchantability
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23 and fitness. In no event shall the author be liable for any
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24 special, indirect or consequential damages or any damages
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25 whatsoever resulting from loss of use, data or profits, whether
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26 in an action of contract, negligence or other tortious action,
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27 arising out of or in connection with the use or performance of
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32 * \brief Board specific Buttons driver header for the Olimex AVR-ISP-MK2 Development Board.
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33 * \copydetails Group_Buttons_OLIMEXISPMK2
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35 * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
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36 * dispatch header located in LUFA/Drivers/Board/Buttons.h.
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39 /** \ingroup Group_Buttons
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40 * \defgroup Group_Buttons_OLIMEXISPMK2 OLIMEXISPMK2
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41 * \brief Board specific Buttons driver header for the Olimex AVR-ISP-MK2.
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43 * Board specific Buttons driver header for the Olimex AVR-ISP-MK2 Development Board (https://www.olimex.com/dev/avr-isp-mk2.html).
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46 * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
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47 * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
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53 #ifndef __BUTTONS_OLIMEXISPMK2_H__
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54 #define __BUTTONS_OLIMEXISPMK2_H__
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57 #include "../../../../Common/Common.h"
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59 /* Enable C linkage for C++ Compilers: */
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60 #if defined(__cplusplus)
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64 /* Preprocessor Checks: */
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65 #if !defined(__INCLUDE_FROM_BUTTONS_H)
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66 #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
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69 /* Public Interface - May be used in end-application: */
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71 /** Button mask for the first button on the board. */
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72 #define BUTTONS_BUTTON1 (1 << 7)
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74 /* Inline Functions: */
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75 #if !defined(__DOXYGEN__)
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76 static inline void Buttons_Init(void)
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78 DDRD &= ~BUTTONS_BUTTON1;
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79 PORTD |= BUTTONS_BUTTON1;
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82 static inline void Buttons_Disable(void)
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84 DDRD &= ~BUTTONS_BUTTON1;
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85 PORTD &= ~BUTTONS_BUTTON1;
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88 static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
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89 static inline uint8_t Buttons_GetStatus(void)
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91 return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
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95 /* Disable C linkage for C++ Compilers: */
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96 #if defined(__cplusplus)
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