mirror of https://github.com/ArduPilot/ardupilot
47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
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// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
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/*
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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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#ifndef __AP_RANGEFINDER_BACKEND_H__
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#define __AP_RANGEFINDER_BACKEND_H__
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#include <AP_Common.h>
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#include <AP_HAL.h>
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#include <Filter.h> // Filter library
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class AP_RangeFinder_Backend
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{
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public:
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AP_RangeFinder_Backend(AP_RangeFinder &_ranger, AP_RangeFinder::RangeFinder_State &_state);
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// we declare a virtual destructor so that RangeFinder drivers can
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// override with a custom destructor if need be
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virtual ~AP_RangeFinder_Backend(void) {}
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// Backend specific init functionality
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virtual void init(void);
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// Backend specific read functionality
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virtual int16_t read();
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// Each driver will have a static detect method - example:
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// static bool _detect(????); // Not sure yet what data to pass in
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protected:
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AP_RangeFinder &ranger;
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AP_RangeFinder::RangeFinder_State &state;
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};
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#endif // __AP_RANGEFINDER_BACKEND_H__
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