#pragma once

#include "writepin.h"
#include <util/delay.h>
#include <stdint.h>
#include <avr/io.h>

class Train
{
public:
    static const uint8_t M_DELTA = 0;
    static const uint8_t M_DIGITAL = 1;
    
    static const uint8_t HIGH = 2;
    static const uint8_t LOW = 1;
    static const uint8_t OFF = 0;
    
private:
    uint8_t _address;
    
    static const unsigned char _pinHighA = PD5;
    static const unsigned char _pinLowA = PD4;
    static const unsigned char _pinHighB = PD2;
    static const unsigned char _pinLowB = PD3;
    
    static const uint8_t SEND_COUNT = 4;
    
    uint8_t _protocol = M_DIGITAL;

    uint16_t lastdatapacket = 0;
    
    inline static void off();
    void sendBit(const bool bit);
    void sendAddress();
    
public:
    
    static void setOutput(const uint8_t state);
    
    Train(const uint8_t address);
    Train();
    
    void resendSpeed();
    
    void reverse();
    
    uint8_t getAddress();
    
    uint8_t getSpeed();
    
    uint8_t getProtocol();
    
    void setSpeed(uint8_t speed);
    
    void setProtocol(const uint8_t protocol);
    
    void setAddress(const uint8_t address);
    
    void sendFunction(const uint16_t function);
    
    void sendRaw(const uint16_t data);
    
};