mirror of https://github.com/ArduPilot/ardupilot
61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
/*
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "AP_TemperatureSensor.h"
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#if AP_TEMPERATURE_SENSOR_ENABLED
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#include <AP_HAL/Semaphores.h>
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#include <AP_ESC_Telem/AP_ESC_Telem.h>
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class AP_TemperatureSensor_Backend
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#if HAL_WITH_ESC_TELEM
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: public AP_ESC_Telem_Backend
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#endif
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{
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public:
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// constructor. This incorporates initialisation as well.
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AP_TemperatureSensor_Backend(AP_TemperatureSensor &front, AP_TemperatureSensor::TemperatureSensor_State &state, AP_TemperatureSensor_Params ¶ms);
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// initialise
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virtual void init() {};
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// update the latest temperature
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virtual void update() = 0;
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// do we have a valid temperature reading?
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virtual bool healthy(void) const;
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// logging functions
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void Log_Write_TEMP() const;
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AP_HAL::OwnPtr<AP_HAL::Device> _dev;
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protected:
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void set_temperature(const float temperature);
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void update_external_libraries(const float temperature);
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AP_TemperatureSensor &_front; // reference to front-end
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AP_TemperatureSensor::TemperatureSensor_State &_state; // reference to this instance's state (held in the front-end)
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AP_TemperatureSensor_Params &_params; // reference to this instance's parameters (held in the front-end)
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private:
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HAL_Semaphore _sem; // used to copy from backend to frontend
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};
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#endif // AP_TEMPERATURE_SENSOR_ENABLED
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