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86 lines
2.6 KiB
C
86 lines
2.6 KiB
C
/****************************************************************************
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*
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* Copyright (c) 2013 PX4 Development Team. All rights reserved.
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* Author: Lorenz Meier <lm@inf.ethz.ch>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name PX4 nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/*
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* @file params.c
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*
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* Parameters for fixedwing demo
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*/
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#include "params.h"
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/* controller parameters, use max. 15 characters for param name! */
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/**
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*
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*/
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PARAM_DEFINE_FLOAT(EXFW_HDNG_P, 0.1f);
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/**
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*
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*/
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PARAM_DEFINE_FLOAT(EXFW_ROLL_P, 0.2f);
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/**
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*
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*/
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PARAM_DEFINE_FLOAT(EXFW_PITCH_P, 0.2f);
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int parameters_init(struct param_handles *h);
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/**
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* Update all parameters
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*
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*/
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int parameters_update(const struct param_handles *h, struct params *p);
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int parameters_init(struct param_handles *h)
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{
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/* PID parameters */
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h->hdng_p = param_find("EXFW_HDNG_P");
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h->roll_p = param_find("EXFW_ROLL_P");
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h->pitch_p = param_find("EXFW_PITCH_P");
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return 0;
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}
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int parameters_update(const struct param_handles *h, struct params *p)
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{
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param_get(h->hdng_p, &(p->hdng_p));
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param_get(h->roll_p, &(p->roll_p));
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param_get(h->pitch_p, &(p->pitch_p));
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return 0;
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}
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