// SOPSUYSI_RS232.h


#define ReadBufferSize 16*1024


int rs232open(char* psPortName);
int rs232close(int fd);
int rs232setup(int fd, int ChSize, int BaudeRate, int Parity, int NbStop);
int rs232write(int fd,char *psWrite);
int rs232read(int fd,char *psReadHex);