/*	flp.h	6.1	83/07/29	*/#if VAX780/* * Console floppy command/status and sectoring information. */#define	FL_FFC		0x200		/* floppy function complete */#define	FL_ERR		0x80		/* error bit in floppy status byte */#define	FL_PERR		0x905		/* floppy protocol error */#define	FL_DATA		0x100		/* floppy data select code */#define	FL_RS		0x900		/* floppy read sector command */#define	FL_WS		0x901		/* floppy write sector command*/#define	FL_STAT		0x902		/* floppy get status command*/#define	FL_CANCEL	0x904		/* cancel floppy function */#define	RXFTRK	77		/* tracks/floppy */#define	RXSTRK	26		/* sectors/track */#define	RXBYSEC	128		/* bytes/sector */#define	MAXSEC (RXFTRK*RXSTRK) 	/* sectors/floppy *//* * In the floppy driver routines, the device active byte is used * not as a boolean, but as an indicator of the state we are in. * That is, it contains what to do on the next interrupt. */#define	FL_IDLE		0	/* floppy idle */#define	FL_MAND		1	/* about to send read/write command */#define	FL_SEC		2	/* about to send sector # to LSI */#define	FL_TRACK	3	/* about to send track # to LSI */#define	FL_DAX		4	/* transmitting data */#define	FL_DAR		5	/* receiving data */#define	FL_COM		6	/* completing transmission */#define	FL_CAN		7	/* give cancel order - we had an error,				   and are to restart */#define	FLERRS		5	/* number of retries before quitting *//* * The state byte is used to retain exclusivity, * and contains the busy flag. */#define	FL_OPEN		1#define	FL_BUSY		2#endif