#ifndef SERIAL_H
#define SERIAL_H
#include <QtGui>
#include "mycom.h"
class serial : public QWidget
{
    Q_OBJECT
public:
    serial(QWidget *parent = 0);
    ~serial();
    void init_serial( int baudrate, int portNumber,int stopbit );

public slots:
    void open_serial();
    void close_serial();
    void read_serial();
    void send_serial(char *buf,int len);
};
#endif // SERIAL_H