GPIO.hpp

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/*
    Copyright (C) 2014-2017 Leosac
 
    This file is part of Leosac.
 
    Leosac is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    Leosac 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 Affero General Public License for more details.
 
    You should have received a copy of the GNU Affero General Public License
    along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
 
#pragma once
 
#include "hardware/Device.hpp"
#include "hardware/HardwareFwd.hpp"
#include <cstdint>
#include <odb/callback.hxx>
#include <odb/core.hxx>
#include <string>
 
namespace Leosac
{
namespace Hardware
{
 
#pragma db object callback(validation_callback) table("HARDWARE_GPIO")
class GPIO : public Device
{
  public:
    enum class Direction
    {
        In  = 0,
        Out = 1
    };
 
    explicit GPIO();
    virtual ~GPIO() = default;
 
    uint16_t number() const;
 
    void number(uint16_t number);
 
    Direction direction() const;
 
    void direction(Direction direction);
 
    bool default_value() const;
 
    void default_value(bool default_value);
 
    void validation_callback(odb::callback_event e, odb::database &) const override;
 
  private:
    uint16_t number_;
 
    Direction direction_;
 
    bool default_value_;
 
    friend odb::access;
};
}
}