/* $FreeBSD: src/sys/i386/isa/gpib.h,v 1.3.10.1 2000/08/03 01:01:20 peter Exp $ */
/* $DragonFly: src/sys/dev/misc/gpib/gpib.h,v 1.2 2003/06/17 04:28:37 dillon Exp $ */

#ifndef	_I386_ISA_GPIB_H_
#define	_I386_ISA_GPIB_H_

#include <sys/ioccom.h>

/* gpib data structures */
struct gpibdata {
          char *data;  /* data string for ins and outs	*/
          unsigned char address; /* gpib address */
          int *count;
           } ;

/* IOCTL commands */
#define GPIBWRITE _IOW('g',1,struct gpibdata)
#define GPIBREAD _IOW('g',2,struct gpibdata)
#define GPIBINIT _IOW('g',3,struct gpibdata)
#define GPIBTRIGGER _IOW('g',4,struct gpibdata)
#define GPIBREMOTE _IOW('g',5,struct gpibdata)
#define GPIBLOCAL _IOW('g',6,struct gpibdata)
#define GPIBMTRIGGER _IOW('g',7,struct gpibdata)
#define GPIBMREMOTE _IOW('g',8,struct gpibdata)
#define GPIBMLOCAL _IOW('g',9,struct gpibdata)
#define GPIBSPOLL _IOW('g',10,struct gpibdata)

#endif /* !_I386_ISA_GPIB_H_ */