?? serial.h
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#include "serialform.h"#include <qtimer.h>// some .h files used for serial port programming#include <stdio.h> #include <stdlib.h>#include <unistd.h>#include <sys/types.h>#include <sys/signal.h>#include <sys/stat.h>#include <fcntl.h>#include <termios.h>#include <errno.h>#include <limits.h>#define TIMEOUT_SEC (buflen,baud) (buflen*20/baud+2)#define TIMEOUT_USEC 0#define BUFFER_LEN 100000class QTimer;class Serial : public Serial_Form{ Q_OBJECT public: Serial(QWidget* parent = 0, const char* name = 0, bool modal = FALSE, WFlags fl = 0); ~Serial();protected: int OpenSerialPort(int index); int SetSerialPara(int databits,int stopbits,int parity,int speed); int WriteComPort(const char *data,int datalength); void CloseComPort(); int SendComFile(const char *path); int BaudRate( int baudrate); int _BaudRate(int baudrate); int GetBaudRate(); QTimer *ReadComTimer;protected slots: // slots connected to botton event void OpenFile(); void SendFile(); void SaveDiplayData(); void OpenPort(); void ManulSend(); void ClearDisplay(); void AboutShow(); // slots connected to combobox event void DatabitsChange(int); void EvenoddChange(int); void SerialportChange(int); void StopbitsChange(int); void BaudrateChange(int); // slot connected to timeout event void ReadComPort();private slots: void ModifyPath();private: int serialfd; int Portsel; int Ratesel; int StopBitsel; int DataBitsel; int EvenOddsel; };
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