/****************************************************************************
 *
 *   Copyright (c) 2013 PX4 Development Team. All rights reserved.
 *   Author: Lorenz Meier <lm@inf.ethz.ch>
 *
 * 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,
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 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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 ****************************************************************************/

/**
 * @file launchdetection_params.c
 *
 * Parameters for launchdetection
 *
 * @author Thomas Gubler <thomasgubler@gmail.com>
 */

#include <nuttx/config.h>

#include <systemlib/param/param.h>

/*
 * Catapult launch detection parameters, accessible via MAVLink
 *
 */

/**
 * Enable launch detection.
 *
 * @min 0
 * @max 1
 * @group Launch detection
 */
PARAM_DEFINE_INT32(LAUN_ALL_ON, 0);

/**
 * Catapult accelerometer theshold.
 *
 * LAUN_CAT_A * LAUN_CAT_T serves as threshold to trigger launch detection.
 *
 * @min 0
 * @group Launch detection
 */
PARAM_DEFINE_FLOAT(LAUN_CAT_A, 30.0f);

/**
 * Catapult time theshold.
 *
 * LAUN_CAT_A * LAUN_CAT_T serves as threshold to trigger launch detection.
 *
 * @min 0
 * @group Launch detection
 */
PARAM_DEFINE_FLOAT(LAUN_CAT_T, 0.05f);

/**
 * Throttle setting while detecting launch.
 *
 * The throttle is set to this value while the system is waiting for the take-off.
 *
 * @min 0
 * @max 1
 * @group Launch detection
 */
PARAM_DEFINE_FLOAT(LAUN_THR_PRE, 0.0f);