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/****************************************************************************
*
* Copyright (c) 2013 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 geofence_params.c
*
* Parameters for geofence
*
* @author Thomas Gubler <thomasgubler@gmail.com>
*/
#include <nuttx/config.h>
#include <systemlib/param/param.h>
/*
* Geofence parameters, accessible via MAVLink
*/
/**
* Geofence mode.
*
* 0 = disabled, 1 = geofence file only, 2 = max horizontal (GF_MAX_HOR_DIST) and vertical (GF_MAX_VER_DIST) distances, 3 = both
*
* @min 0
* @max 3
* @group Geofence
*/
PARAM_DEFINE_INT32(GF_MODE, 0);
/**
* Geofence altitude mode
*
* Select which altitude reference should be used
* 0 = WGS84, 1 = AMSL
*
* @min 0
* @max 1
* @group Geofence
*/
PARAM_DEFINE_INT32(GF_ALTMODE, 0);
/**
* Geofence source
*
* Select which position source should be used. Selecting GPS instead of global position makes sure that there is
* no dependence on the position estimator
* 0 = global position, 1 = GPS
*
* @min 0
* @max 1
* @group Geofence
*/
PARAM_DEFINE_INT32(GF_SOURCE, 0);
/**
* Geofence counter limit
*
* Set how many subsequent position measurements outside of the fence are needed before geofence violation is triggered
*
* @min -1
* @max 10
* @group Geofence
*/
PARAM_DEFINE_INT32(GF_COUNT, -1);
/**
* Max horizontal distance in meters.
*
* Set to > 0 to activate RTL if horizontal distance to home exceeds this value.
*
* @group Geofence
*/
PARAM_DEFINE_INT32(GF_MAX_HOR_DIST, -1);
/**
* Max vertical distance in meters.
*
* Set to > 0 to activate RTL if vertical distance to home exceeds this value.
*
* @group Geofence
*/
PARAM_DEFINE_INT32(GF_MAX_VER_DIST, -1);
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