forked from forks/qmk_firmware
91 lines
3 KiB
C
91 lines
3 KiB
C
|
/*
|
||
|
|
LUFA Library
|
||
|
|
Copyright (C) Dean Camera, 2012.
|
||
|
|
|
||
|
|
dean [at] fourwalledcubicle [dot] com
|
||
|
|
www.lufa-lib.org
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||
|
|
|
||
|
|
Permission to use, copy, modify, distribute, and sell this
|
||
|
|
software and its documentation for any purpose is hereby granted
|
||
|
|
without fee, provided that the above copyright notice appear in
|
||
|
|
all copies and that both that the copyright notice and this
|
||
|
|
permission notice and warranty disclaimer appear in supporting
|
||
|
|
documentation, and that the name of the author not be used in
|
||
|
|
advertising or publicity pertaining to distribution of the
|
||
|
|
software without specific, written prior permission.
|
||
|
|
|
||
|
|
The author disclaim all warranties with regard to this
|
||
|
|
software, including all implied warranties of merchantability
|
||
|
|
and fitness. In no event shall the author be liable for any
|
||
|
|
special, indirect or consequential damages or any damages
|
||
|
|
whatsoever resulting from loss of use, data or profits, whether
|
||
|
|
in an action of contract, negligence or other tortious action,
|
||
|
|
arising out of or in connection with the use or performance of
|
||
|
|
this software.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** \file
|
||
|
|
* \brief LUFA Custom Board Button Hardware Driver (Template)
|
||
|
|
*
|
||
|
|
* This is a stub driver header file, for implementing custom board
|
||
|
|
* layout hardware with compatible LUFA board specific drivers. If
|
||
|
|
* the library is configured to use the BOARD_USER board mode, this
|
||
|
|
* driver file should be completed and copied into the "/Board/" folder
|
||
|
|
* inside the application's folder.
|
||
|
|
*
|
||
|
|
* This stub is for the board-specific component of the LUFA Buttons driver,
|
||
|
|
* for the control of physical board-mounted GPIO pushbuttons.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __BUTTONS_USER_H__
|
||
|
|
#define __BUTTONS_USER_H__
|
||
|
|
|
||
|
|
/* Includes: */
|
||
|
|
// TODO: Add any required includes here
|
||
|
|
|
||
|
|
/* Enable C linkage for C++ Compilers: */
|
||
|
|
#if defined(__cplusplus)
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Preprocessor Checks: */
|
||
|
|
#if !defined(__INCLUDE_FROM_BUTTONS_H)
|
||
|
|
#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Public Interface - May be used in end-application: */
|
||
|
|
/* Macros: */
|
||
|
|
/** Button mask for the first button on the board. */
|
||
|
|
#define BUTTONS_BUTTON1 // TODO: Add mask for first board button here
|
||
|
|
|
||
|
|
/* Inline Functions: */
|
||
|
|
#if !defined(__DOXYGEN__)
|
||
|
|
static inline void Buttons_Init(void)
|
||
|
|
{
|
||
|
|
// TODO: Initialize the appropriate port pins as an inputs here, with pull-ups
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void Buttons_Disable(void)
|
||
|
|
{
|
||
|
|
// TODO: Clear the appropriate port pins as high impedance inputs here
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
|
||
|
|
static inline uint8_t Buttons_GetStatus(void)
|
||
|
|
{
|
||
|
|
// TODO: Return current button status here, debounced if required
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Disable C linkage for C++ Compilers: */
|
||
|
|
#if defined(__cplusplus)
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|