DigitalInputOutput.h

/*
 * This file is part of LSST M1M3 support system package.
 *
 * Developed for the Vera C. Rubin Telescope and Site System.
 * This product includes software developed by the LSST Project
 * (https://www.lsst.org).
 * See the COPYRIGHT file at the top-level directory of this distribution
 * for details of code ownership.
 *
 * 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 <https://www.gnu.org/licenses/>.
 */
 
#ifndef DIGITALINPUTOUTPUT_H_
#define DIGITALINPUTOUTPUT_H_
 
#include <chrono>
 
#include <cRIO/Singleton.h>
 
#include <AirSupplyStatus.h>
#include <IFPGA.h>
#include <InterlockStatus.h>
#include <SafetyController.h>
#include <cRIO/DataTypes.h>
 
struct MTM1M3_logevent_airSupplyStatusC;
struct MTM1M3_logevent_airSupplyWarningC;
struct MTM1M3_logevent_cellLightStatusC;
struct MTM1M3_logevent_cellLightWarningC;
struct MTM1M3_logevent_interlockStatusC;
struct MTM1M3_logevent_interlockWarningC;
 
namespace LSST {
namespace M1M3 {
namespace SS {
 
class DigitalInputOutput : public cRIO::Singleton<DigitalInputOutput> {
public:
    DigitalInputOutput(token);
 
    void setSafetyController(SafetyController *safetyController);
 
    void processData();
 
    void toggleHeartbeat(double globalTimestamp);
 
    void setCriticalFailureToSafetyController();
 
    void clearCriticalFailureToSafetyController();
 
    void turnAirOn();
    void turnAirOff();
    void turnCellLightsOn();
    void turnCellLightsOff();
 
private:
    SafetyController *_safetyController;
 
    AirSupplyStatus *_airSupplyStatus;
    MTM1M3_logevent_airSupplyWarningC *_airSupplyWarning;
    MTM1M3_logevent_cellLightStatusC *_cellLightStatus;
    MTM1M3_logevent_cellLightWarningC *_cellLightWarning;
    InterlockStatus *_interlockStatus;
 
    uint64_t _lastDOTimestamp;
    uint64_t _lastDITimestamp;
 
    std::chrono::steady_clock::time_point _lightToggledTime;
};
 
} /* namespace SS */
} /* namespace M1M3 */
} /* namespace LSST */
 
#endif /* DIGITALINPUTOUTPUT_H_ */