Line data    Source code

       1             : /*
       2             :    This program is free software: you can redistribute it and/or modify
       3             :    it under the terms of the GNU General Public License as published by
       4             :    the Free Software Foundation, either version 3 of the License, or
       5             :    (at your option) any later version.
       6             : 
       7             :    This program is distributed in the hope that it will be useful,
       8             :    but WITHOUT ANY WARRANTY; without even the implied warranty of
       9             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      10             :    GNU General Public License for more details.
      11             : 
      12             :    You should have received a copy of the GNU General Public License
      13             :    along with this program.  If not, see <http://www.gnu.org/licenses/>.
      14             :  */
      15             : #pragma once
      16             : 
      17             : #include "AP_WindVane_config.h"
      18             : 
      19             : #if AP_WINDVANE_ENABLED
      20             : 
      21             : #include "AP_WindVane.h"
      22             : 
      23             : class AP_WindVane_Backend
      24             : {
      25             : public:
      26             :     // constructor. This incorporates initialization as well.
      27             :     AP_WindVane_Backend(AP_WindVane &frontend);
      28             : 
      29             :     // we declare a virtual destructor so that WindVane drivers can
      30             :     // override with a custom destructor if need be
      31           0 :     virtual ~AP_WindVane_Backend() {}
      32             : 
      33             :     // initialization
      34           0 :     virtual void init(const AP_SerialManager& serial_manager) {};
      35             : 
      36             :     // update the state structure
      37           0 :     virtual void update_speed() {};
      38           0 :     virtual void update_direction() {};
      39             :     virtual void calibrate();
      40             : 
      41             : protected:
      42             : 
      43             :     AP_WindVane &_frontend;
      44             : 
      45             : };
      46             : 
      47             : #endif  // AP_WINDVANE_ENABLED