ardupilot/ArduPlane/afs_plane.h

/*
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#pragma once

/*
  advanced failsafe support for plane
 */

#if AP_ADVANCEDFAILSAFE_ENABLED
#include <AP_AdvancedFailsafe/AP_AdvancedFailsafe.h>

/*
  a plane specific AP_AdvancedFailsafe class
 */
class AP_AdvancedFailsafe_Plane : public AP_AdvancedFailsafe
{
public:

    using AP_AdvancedFailsafe::AP_AdvancedFailsafe;

    // called to set all outputs to termination state
    void terminate_vehicle(void) override;
    
protected:
    // setup failsafe values for if FMU firmware stops running
    void setup_IO_failsafe(void) override;

    // return the AFS mapped control mode
    enum control_mode afs_mode(void) override;

    //to force entering auto mode when datalink loss 
    void set_mode_auto(void) override;
};

#endif // AP_ADVANCEDFAILSAFE_ENABLED