// SerialPort.h
#pragma once
#include <string>
#include <termios.h>

class SerialPort
{
public:
    SerialPort();
    ~SerialPort();

    bool openPort(const std::string &portName, int baudrate);
    void closePort();
    bool writeData(const uint8_t *data, size_t size);

private:
    int fd;
    termios tty;

    speed_t getBaudrate(int baudrate);
};