#ifndef  RS232_H
#define  RS232_H

/* valid serial speed */
#define	SER9600		0
#define SER19200	1
#define SER38400	2
#define SER57600	3
#define SER115200	4
#define SER230400	5
#define SER460800	6
#define SER1200	    7
#define SER2400	    8
#define SER4800     9	/* for GPS receivers */

/* serial handshake options */
#define	NONE		0
#define RTSCTS		1
#define IRDA		2

#endif