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104 lines
3.1 KiB
C++
104 lines
3.1 KiB
C++
/****************************************************************************
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*
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* Copyright (c) 2016 PX4 Development Team. All rights reserved.
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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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#pragma once
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/**
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* @file parameters.h
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*
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* defines the list of parameters that are used within the sensors module
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*
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* @author Beat Kueng <beat-kueng@gmx.net>
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*/
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#include <lib/parameters/param.h>
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namespace sensors
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{
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struct Parameters {
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float diff_pres_offset_pa;
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#ifdef ADC_AIRSPEED_VOLTAGE_CHANNEL
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float diff_pres_analog_scale;
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#endif /* ADC_AIRSPEED_VOLTAGE_CHANNEL */
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int32_t board_rotation;
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float board_offset[3];
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//parameters for current/throttle-based mag compensation
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int32_t mag_comp_type;
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float mag_comp_paramX[4];
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float mag_comp_paramY[4];
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float mag_comp_paramZ[4];
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int32_t air_cmodel;
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float air_tube_length;
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float air_tube_diameter_mm;
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};
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struct ParameterHandles {
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param_t diff_pres_offset_pa;
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#ifdef ADC_AIRSPEED_VOLTAGE_CHANNEL
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param_t diff_pres_analog_scale;
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#endif /* ADC_AIRSPEED_VOLTAGE_CHANNEL */
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param_t board_rotation;
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param_t board_offset[3];
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param_t mag_comp_type;
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param_t mag_comp_paramX[4];
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param_t mag_comp_paramY[4];
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param_t mag_comp_paramZ[4];
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param_t air_cmodel;
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param_t air_tube_length;
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param_t air_tube_diameter_mm;
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};
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/**
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* initialize ParameterHandles struct
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*/
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void initialize_parameter_handles(ParameterHandles ¶meter_handles);
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/**
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* Read out the parameters using the handles into the parameters struct.
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* @return 0 on success, <0 on error
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*/
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void update_parameters(const ParameterHandles ¶meter_handles, Parameters ¶meters);
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} /* namespace sensors */
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