mirror of https://github.com/ArduPilot/ardupilot
119 lines
4.1 KiB
C
119 lines
4.1 KiB
C
/*
|
|
LUFA Library
|
|
Copyright (C) Dean Camera, 2010.
|
|
|
|
dean [at] fourwalledcubicle [dot] com
|
|
www.fourwalledcubicle.com
|
|
*/
|
|
|
|
/*
|
|
Copyright 2010 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 Master include file for the board digital button driver.
|
|
*
|
|
* This file is the master dispatch header file for the board-specific Buttons driver, for boards containing
|
|
* physical pushbuttons connected to the AVR's GPIO pins.
|
|
*
|
|
* User code should include this file, which will in turn include the correct Button driver header file for the
|
|
* currently selected board.
|
|
*
|
|
* If the BOARD value is set to BOARD_USER, this will include the /Board/Buttons.h file in the user project
|
|
* directory.
|
|
*/
|
|
|
|
/** \ingroup Group_BoardDrivers
|
|
* @defgroup Group_Buttons Buttons Driver - LUFA/Drivers/Board/Buttons.h
|
|
*
|
|
* \section Sec_Dependencies Module Source Dependencies
|
|
* The following files must be built with any user project that uses this module:
|
|
* - None
|
|
*
|
|
* \section Module Description
|
|
* Hardware buttons driver. This provides an easy to use driver for the hardware buttons present on many boards.
|
|
* It provides a way to easily configure and check the status of all the buttons on the board so that appropriate
|
|
* actions can be taken.
|
|
*
|
|
* If the BOARD value is set to BOARD_USER, this will include the /Board/Dataflash.h file in the user project
|
|
* directory. Otherwise, it will include the appropriate built in board driver header file.
|
|
*
|
|
* @{
|
|
*/
|
|
|
|
#ifndef __BUTTONS_H__
|
|
#define __BUTTONS_H__
|
|
|
|
/* Macros: */
|
|
#if !defined(__DOXYGEN__)
|
|
#define __INCLUDE_FROM_BUTTONS_H
|
|
#define INCLUDE_FROM_BUTTONS_H
|
|
#endif
|
|
|
|
/* Includes: */
|
|
#include "../../Common/Common.h"
|
|
|
|
#if (BOARD == BOARD_NONE)
|
|
#error The Board Buttons driver cannot be used if the makefile BOARD option is not set.
|
|
#elif (BOARD == BOARD_USBKEY)
|
|
#include "USBKEY/Buttons.h"
|
|
#elif (BOARD == BOARD_STK525)
|
|
#include "STK525/Buttons.h"
|
|
#elif (BOARD == BOARD_STK526)
|
|
#include "STK526/Buttons.h"
|
|
#elif (BOARD == BOARD_ATAVRUSBRF01)
|
|
#include "ATAVRUSBRF01/Buttons.h"
|
|
#elif (BOARD == BOARD_BUMBLEB)
|
|
#include "BUMBLEB/Buttons.h"
|
|
#elif (BOARD == BOARD_EVK527)
|
|
#include "EVK527/Buttons.h"
|
|
#elif (BOARD == BOARD_USBTINYMKII)
|
|
#include "USBTINYMKII/Buttons.h"
|
|
#elif (BOARD == BOARD_BENITO)
|
|
#include "BENITO/Buttons.h"
|
|
#elif (BOARD == BOARD_JMDBU2)
|
|
#include "JMDBU2/Buttons.h"
|
|
#elif (BOARD == BOARD_USER)
|
|
#include "Board/Buttons.h"
|
|
#else
|
|
#error The selected board does not contain any GPIO buttons.
|
|
#endif
|
|
|
|
/* Pseudo-Functions for Doxygen: */
|
|
#if defined(__DOXYGEN__)
|
|
/** Initialises the BUTTONS driver, so that the current button position can be read. This sets the appropriate
|
|
* I/O pins to an inputs with pull-ups enabled.
|
|
*
|
|
* This must be called before any Button driver functions are used.
|
|
*/
|
|
static inline void Buttons_Init(void);
|
|
|
|
/** Returns a mask indicating which board buttons are currently pressed.
|
|
*
|
|
* \return Mask indicating which board buttons are currently pressed.
|
|
*/
|
|
static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
|
|
#endif
|
|
|
|
#endif
|
|
|
|
/** @} */
|