forked from Archive/PX4-Autopilot
64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
/****************************************************************************
|
|
*
|
|
* Copyright (C) 2012 PX4 Development Team. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* 3. Neither the name PX4 nor the names of its contributors may be
|
|
* used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/**
|
|
* @file Generic GPIO ioctl interface.
|
|
*/
|
|
|
|
#ifndef _DRV_GPIO_H
|
|
#define _DRV_GPIO_H
|
|
|
|
#include <sys/ioctl.h>
|
|
|
|
/*
|
|
* GPIO defines come from a board-specific header, as they are shared
|
|
* with board-specific logic.
|
|
*
|
|
* The board-specific header must define:
|
|
* GPIO_DEVICE_PATH
|
|
* GPIO_RESET
|
|
* GPIO_SET_OUTPUT
|
|
* GPIO_SET_INPUT
|
|
* GPIO_SET_ALT_1
|
|
* GPIO_SET_ALT_2
|
|
* GPIO_SET_ALT_3
|
|
* GPIO_SET_ALT_4
|
|
* GPIO_SET
|
|
* GPIO_CLEAR
|
|
* GPIO_GET
|
|
*/
|
|
|
|
/* Include board-specific GPIO definitions as well. */
|
|
#include <arch/board/drv_gpio.h>
|
|
|
|
#endif /* _DRV_GPIO_H */ |