namespace Ports
{
    class Port
    {
    protected:
        int port;
        Port(int port)
        {
            this->port = port;
        }

    public:
        void setPort(int port)
        {
            this->port = port;
        }
    };
    class ADPort : public Port
    {
    protected:
        bool reversed;
        ADPort(int port, bool reversed) : Port(port) { this->reversed = reversed; }

    public:
        void setReverse(bool reversed)
        {
            this->reversed = reversed;
        }
    };
    class DIPort : public ADPort
    {
    public:
        DIPort(int port, bool reversed = false) : ADPort(port, reversed) { pinMode(port, INPUT); }
        bool get(void)
        {
            return digitalRead(port) ^ reversed;
        }
        void setPort(int port)
        {
            this->port = port;
            pinMode(port, INPUT);
        }
    };
    class DOPort : public ADPort
    {
    public:
        DOPort(int port, bool reversed = false) : ADPort(port, reversed) { pinMode(port, OUTPUT); }
        void set(bool HoL)
        {
            digitalWrite(port, HoL ^ reversed);
        }
        void setPort(int port)
        {
            this->port = port;
            pinMode(port, OUTPUT);
        }
    };
    class AIPort : public ADPort
    {
    public:
        AIPort(int port, bool reversed = false) : ADPort(port, reversed) { pinMode(port, INPUT); }
        int get(void)
        {
            int temp;
            temp = analogRead(port);
            return reversed ? 255 - temp : temp;
        }
        void setPort(int port)
        {
            this->port = port;
            pinMode(port, INPUT);
        }
    };
    class AOPort : public ADPort
    {
    public:
        AOPort(int port, bool reversed = false) : ADPort(port, reversed) { pinMode(port, OUTPUT); }
        void set(int Lvl)
        {
            analogWrite(port, reversed ? 255 - Lvl : Lvl);
        }
        void setPort(int port)
        {
            this->port = port;
            pinMode(port, OUTPUT);
        }
    };
}