206 lines
7.5 KiB
C
206 lines
7.5 KiB
C
/*
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LUFA Library
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Copyright (C) Dean Camera, 2017.
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dean [at] fourwalledcubicle [dot] com
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www.lufa-lib.org
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*/
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/*
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Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Permission to use, copy, modify, distribute, and sell this
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software and its documentation for any purpose is hereby granted
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without fee, provided that the above copyright notice appear in
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all copies and that both that the copyright notice and this
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permission notice and warranty disclaimer appear in supporting
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documentation, and that the name of the author not be used in
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advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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The author disclaims all warranties with regard to this
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software, including all implied warranties of merchantability
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and fitness. In no event shall the author be liable for any
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special, indirect or consequential damages or any damages
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whatsoever resulting from loss of use, data or profits, whether
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in an action of contract, negligence or other tortious action,
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arising out of or in connection with the use or performance of
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this software.
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*/
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/** \file
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* \brief Board specific Buttons driver header for the Micropendous series boards.
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* \copydetails Group_Buttons_MICROPENDOUS_32U2
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*
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* \note This file should not be included directly. It is automatically included as needed by the Buttons driver
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* dispatch header located in LUFA/Drivers/Board/Buttons.h.
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*/
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/** \ingroup Group_Buttons
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* \defgroup Group_Buttons_MICROPENDOUS_A MICROPENDOUS_A
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* \brief Board specific Button driver header for the Micropendous A (https://code.google.com/p/micropendous/wiki/MicropendousA).
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*
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* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
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*/
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/** \ingroup Group_Buttons
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* \defgroup Group_Buttons_MICROPENDOUS_1 MICROPENDOUS_1
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* \brief Board specific Button driver header for the Micropendous 1 (https://code.google.com/p/micropendous/wiki/Micropendous1).
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*
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* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
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*/
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/** \ingroup Group_Buttons
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* \defgroup Group_Buttons_MICROPENDOUS_2 MICROPENDOUS_2
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* \brief Board specific Button driver header for the Micropendous 2 (https://code.google.com/p/micropendous/wiki/Micropendous2).
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*
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* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
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*/
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/** \ingroup Group_Buttons
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* \defgroup Group_Buttons_MICROPENDOUS_3 MICROPENDOUS_3
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* \brief Board specific Button driver header for the Micropendous 3 (https://code.google.com/p/micropendous/wiki/Micropendous3).
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*
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* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
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*/
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/** \ingroup Group_Buttons
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* \defgroup Group_Buttons_MICROPENDOUS_4 MICROPENDOUS_4
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* \brief Board specific Button driver header for the Micropendous 4 (https://code.google.com/p/micropendous/wiki/Micropendous4).
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*
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* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
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*/
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/** \ingroup Group_Buttons
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* \defgroup Group_Buttons_MICROPENDOUS_DIP MICROPENDOUS_DIP
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* \brief Board specific Button driver header for the Micropendous DIP (https://code.google.com/p/micropendous/wiki/MicropendousDIP).
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*
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* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
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*/
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/** \ingroup Group_Buttons
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* \defgroup Group_Buttons_MICROPENDOUS_REV1 MICROPENDOUS_REV1
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* \brief Board specific Button driver header for the Micropendous Arduino-like Revision 1 (https://code.google.com/p/micropendous/wiki/Micropendous).
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*
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* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
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*/
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/** \ingroup Group_Buttons
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* \defgroup Group_Buttons_MICROPENDOUS_REV2 MICROPENDOUS_REV2
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* \brief Board specific Button driver header for the Micropendous Arduino-like Revision 2 (https://code.google.com/p/micropendous/wiki/Micropendous).
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*
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* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
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*/
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/** \ingroup Group_Buttons
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* \defgroup Group_Buttons_MICROPENDOUS_32U2 MICROPENDOUS_32U2
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* \brief Board specific Buttons driver header for the Micropendous 32U2.
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*
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* \note There are multiple supported Micropendous boards, compile with <code>BOARD = MICROPENDOUS_{VERSION}</code>.
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*
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* Board specific Buttons driver header for the Micropendous 32U2 (https://code.google.com/p/micropendous/wiki/Micropendous_32U2).
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*
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* <b>BOARD_MICROPENDOUS_1 and BOARD_MICROPENDOUS_32U2</b>:
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* <table>
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* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
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* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
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* </table>
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*
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* <b>Other Revisions</b>:
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* <table>
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* <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
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* <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
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* </table>
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*
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* @{
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*/
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#ifndef __BUTTONS_MICROPENDOUS_H__
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#define __BUTTONS_MICROPENDOUS_H__
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/* Includes: */
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#include "../../../../Common/Common.h"
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/* Enable C linkage for C++ Compilers: */
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#if defined(__cplusplus)
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extern "C" {
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#endif
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/* Preprocessor Checks: */
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#if !defined(__INCLUDE_FROM_BUTTONS_H)
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#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
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#endif
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/* Private Interface - For use in library only: */
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#if !defined(__DOXYGEN__)
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#if (BOARD == BOARD_MICROPENDOUS_32U2)
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#define _BOARD_BUTTON1_MASK (1 << 7)
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#define _BOARD_BUTTON_PORTLETTER D
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#elif (BOARD == BOARD_MICROPENDOUS_A)
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#define _BOARD_BUTTON1_MASK (1 << 2)
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#define _BOARD_BUTTON_PORTLETTER E
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#elif (BOARD == BOARD_MICROPENDOUS_1)
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#define _BOARD_BUTTON1_MASK (1 << 7)
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#define _BOARD_BUTTON_PORTLETTER D
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#elif (BOARD == BOARD_MICROPENDOUS_2)
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#define _BOARD_BUTTON1_MASK (1 << 2)
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#define _BOARD_BUTTON_PORTLETTER E
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#elif (BOARD == BOARD_MICROPENDOUS_3)
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#define _BOARD_BUTTON1_MASK (1 << 2)
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#define _BOARD_BUTTON_PORTLETTER E
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#elif (BOARD == BOARD_MICROPENDOUS_4)
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#define _BOARD_BUTTON1_MASK (1 << 2)
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#define _BOARD_BUTTON_PORTLETTER E
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#elif (BOARD == BOARD_MICROPENDOUS_DIP)
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#define _BOARD_BUTTON1_MASK (1 << 2)
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#define _BOARD_BUTTON_PORTLETTER E
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#elif (BOARD == BOARD_MICROPENDOUS_REV1)
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#define _BOARD_BUTTON1_MASK (1 << 2)
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#define _BOARD_BUTTON_PORTLETTER E
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#elif (BOARD == BOARD_MICROPENDOUS_REV2)
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#define _BOARD_BUTTON1_MASK (1 << 2)
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#define _BOARD_BUTTON_PORTLETTER E
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#endif
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#define _BOARD_BUTTON_PORT CONCAT_EXPANDED(PORT, _BOARD_BUTTON_PORTLETTER)
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#define _BOARD_BUTTON_PIN CONCAT_EXPANDED(PIN, _BOARD_BUTTON_PORTLETTER)
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#define _BOARD_BUTTON_DDR CONCAT_EXPANDED(DDR, _BOARD_BUTTON_PORTLETTER)
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#endif
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/* Public Interface - May be used in end-application: */
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/* Macros: */
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/** Button mask for the first button on the board. */
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#define BUTTONS_BUTTON1 _BOARD_BUTTON1_MASK
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/* Inline Functions: */
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#if !defined(__DOXYGEN__)
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static inline void Buttons_Init(void)
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{
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_BOARD_BUTTON_DDR &= ~BUTTONS_BUTTON1;
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_BOARD_BUTTON_PORT |= BUTTONS_BUTTON1;
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}
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static inline void Buttons_Disable(void)
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{
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_BOARD_BUTTON_DDR &= ~BUTTONS_BUTTON1;
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_BOARD_BUTTON_PORT &= ~BUTTONS_BUTTON1;
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}
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static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
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static inline uint8_t Buttons_GetStatus(void)
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{
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return ((_BOARD_BUTTON_PIN & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
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}
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#endif
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/* Disable C linkage for C++ Compilers: */
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#if defined(__cplusplus)
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}
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#endif
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#endif
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/** @} */
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