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/****************************************************************************
*
* 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,
* 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 params.c
*
* Parameters for fixedwing demo
*/
#include "params.h"
/* controller parameters, use max. 15 characters for param name! */
/**
*
*/
PARAM_DEFINE_FLOAT(EXFW_HDNG_P, 0.2f);
/**
*
*/
PARAM_DEFINE_FLOAT(EXFW_ROLL_P, 0.2f);
/**
*
*/
PARAM_DEFINE_FLOAT(EXFW_PITCH_P, 0.2f);
int parameters_init(struct param_handles *h)
{
/* PID parameters */
h->hdng_p = param_find("EXFW_HDNG_P");
h->roll_p = param_find("EXFW_ROLL_P");
h->pitch_p = param_find("EXFW_PITCH_P");
return OK;
}
int parameters_update(const struct param_handles *h, struct params *p)
{
param_get(h->hdng_p, &(p->hdng_p));
param_get(h->roll_p, &(p->roll_p));
param_get(h->pitch_p, &(p->pitch_p));
return OK;
}
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