mirror of https://github.com/lianthony/NT4.0
73 lines
2.7 KiB
73 lines
2.7 KiB
|
|
/**
|
|
Copyright(c) Maynard Electronics, Inc. 1984-89
|
|
|
|
|
|
Name: genfuncs.h
|
|
|
|
Date Updated: $./FDT$ $./FTM$
|
|
|
|
Description: Contains the generic function codes.
|
|
NOTE: In the event a new command is added to this
|
|
function list, the symbols GEN_LSTCMD_QIC and/or
|
|
GEN_LSTCMD must be updated to reflect that fact.
|
|
GEN_LSTCMD_QIC only applies to the Maynard QIC driver.
|
|
|
|
Location: BE_PRIVATE
|
|
|
|
|
|
$Log: T:/LOGFILES/GENFUNCS.H_V $
|
|
*
|
|
* Rev 1.3 17 May 1993 19:08:02 GREGG
|
|
* Added define for GEN_SPACE. Note that it has the same value as
|
|
* GEN_READ_ENDSET, and will EVENTUALY replace it.
|
|
*
|
|
* Rev 1.2 22 Jan 1992 13:59:24 ED
|
|
* SKATEBOARD: added #defines (GEN_LSTCMD_QIC,GEN_LSTCMD) to denote the end of the function list. Re
|
|
* stored GEN_SPECIAL to place QIC driver expects it. Added comments. Fixed bad $log$ token.
|
|
|
|
**/
|
|
/* $end$ include list */
|
|
|
|
#ifndef GENFUNCS
|
|
|
|
#define GENFUNCS
|
|
|
|
#define GEN_INIT 0 /* Initialise the tape device */
|
|
#define GEN_OPEN 1 /* open the tape device */
|
|
#define GEN_NRCLOSE 2 /* close the tape device no rewind */
|
|
#define GEN_RCLOSE 3 /* close the tape device w/ rewind */
|
|
#define GEN_READ 4 /* read from tape device */
|
|
#define GEN_WRITE 5 /* write to tape device */
|
|
#define GEN_WRITE_ENDSET 6 /* write filemark to tape */
|
|
|
|
// The next two have the same value on purpose! GEN_SPACE will eventually
|
|
// replace GEN_READ_ENDSET.
|
|
|
|
#define GEN_READ_ENDSET 7 /* read to filemark */
|
|
#define GEN_SPACE 7 /* space forward or backward by blocks or */
|
|
/* filemarks, or to end of data. */
|
|
|
|
#define GEN_ERASE 8 /* erase the tape */
|
|
#define GEN_REWIND 9 /* rewind the tape */
|
|
#define GEN_REWINDI 10 /* rewind the tape, immediate */
|
|
#define GEN_RETEN 11 /* retension the tape */
|
|
#define GEN_STATUS 12 /* get status from tape device */
|
|
#define GEN_RESET 13 /* reset tape drive */
|
|
#define GEN_RELEASE 14 /* Unload the driver */
|
|
#define GEN_READBLK 15 /* Read Block */
|
|
#define GEN_SEEK 16 /* Seek to a position */
|
|
#define GEN_GETPOS 17 /* Get the position */
|
|
#define GEN_AUTO_TEL 18 /* device enquiry */
|
|
#define GEN_MOUNT 19 /* Mount */
|
|
#define GEN_DISMOUNT 20 /* DisMount */
|
|
#define GEN_SPECIAL 21 /* special code */
|
|
#define GEN_EJECT 22 /* eject the tape */
|
|
#define GEN_LOCK 0xf0
|
|
#define GEN_UNLOCK 0xf1
|
|
#define GEN_LSTCMD_QIC GEN_SPECIAL /* end of func table for QIC driver */
|
|
#define GEN_LSTCMD GEN_EJECT /* end of func table for everyone else */
|
|
|
|
/* note -1, -2 are reserved by the new SCSI Driver, TP */
|
|
|
|
#endif
|