;**********************************************************************
Title 'CBIOS-CP/M_2.2 Rev_E.4 07_Sep_83  Copyright 1983 Morrow Designs'
;**********************************************************************
;
;The following drivers are included in this CBIOS.
;-------------------------------------------------
;
; Console Devices:
;	CDRV0	Prom Patch (4 Jumps: conin, conout, const & conint)
;	CDRV1	Patch Area (128 bytes)
;	CDRV2	Multi I/O or Decision I driver
;	CDRV3	2D/B driver
;	CDRV4	DJDMA serial port
;	CDRV5	Switchboard serial port
;	CDRV6	North Star motherboard (2 serial + 1 parallel)
;
; List Devices:
;	LDRV0	Prom Patch (3 Jumps: lstout, lstost & lstset)
;	LDRV1	Patch Area (128 bytes)
;	LDRV2	Multio_Rev3-4 or Wunderbuss i/o Serial, no protocol
;	LDRV3	Multio_Rev3-4 or Wunderbuss i/o Serial, Clear To Send protocol
;	LDRV4	Multio_Rev3-4 or Wunderbuss i/o Serial, Data Set Ready protocol
;	LDRV5	Multio_Rev3-4 or Wunderbuss i/o Serial, Xon/Xoff protocol
;
; Disk systems:
;	DDRV1	DJDMA floppy disk controller with 8 and 5 1/4 inch disks.
;	DDRV2	DJ 2D/B floppy disk controller with 8 inch disks.
;	DDRV3	HDDMA 5, 10, 16, megabyte hard disk systems.
;	DDRV3	HDCA 10, 20 and 26 megabyte hard disks.
;
; Note:	Floppy systems diskette (drive A:) has to have 1024 byte
;	sectors in order for the cold and warm boot loaders to
;	work.  Be sure to format all new system diskettes with
;	1024 byte sectors.  The system diskette can be either
;	single or double sided.  The sector size on normal (non
;	A: drive) diskettes is not restricted.  Thus if you have
;	a diskette with software that is supposed to run on the
;	A: drive then you should mount the diskette in the B:
;	drive and then PIP it over to a 1024 byte sector
;	system diskette.
	page

;*****************************
;Begin User Configuration Area
;*****************************

absasm	equ	1		;set 0 for rmac, set 1 for mac
;
;General System Considerations
;=============================
;Memory Size
;-----------
;	1) The following equate sets the memory size in kilobytes. For
;	   example, 48 denotes a 48k system while 64 equals a 64k system.
;
msize	equ	48		;Memory size of target CP/M
biosln	equ	14h		;BIOS length.  Also in ABOOT&.ASM

;Non-Standard Flag
;-----------------
;	If this CBIOS is used with the CP/M 2.2 system that is shipped on
;	a Morrow Designs diskette then NOSTAND can be set to 1.  This
;	will allow the CBIOS to use various data areas found inside of
;	the CP/M 2.2 BDOS.  If the CBIOS is used with a different
;	operating system then NOSTAND should be set to 0.
;
nostand	equ	0		;Set to 1 for non-standard mode

;Define the console and printer environments
;===========================================
;	The following is a list of possible baud rates and the decimal
;	value needed for the cbaud and lbaud definitions
;
;	  Baud Rate	cbaud/lbaud	Baud Rate	cbaud/lbaud
;		 50	2304		     2000	58
;		 75	1536		     2400	48
;		110	1047		     3600	32
;		134.5	 857		     4800	24
;		150	 768		     7200	16
;		300	 384		     9600	12
;		600	 192		    19200	 6
;	       1200	  96		    38400	 3
;	       1800	  64		    56000	 2
;
;Define the console driver to be used.
;-------------------------------------
;	CONTYP is:	0	Nothing, used for patching to PROM's.
;			1	Provide for 128 bytes of patch space.
;			2	Multi I/O or Decision I driver.
;			3	2D/B driver.
;			4	DJDMA serial port
;			5	Switchboard serial port
;			6	North Star motherboard (2 serial + 1 parallel)
;
contyp	equ	6		;Console type
cbaud	equ	12		;Console Baud Rate

;Define the list driver to be used
;---------------------------------
;	LSTTYP is:	0	Nothing, used for patching to PROM's.
;			1	Provide for 128 bytes of patch space.
;			2	Multio/Wbio serial, no protocol.
;			3	Multio/Wbio serial, Clear To Send protocol.
;			4	Multio/Wbio serial, Data Set Ready protocol.
;			5	Multio/Wbio serial, Xon/Xoff protocol.
;
;	Note:	The Wunderbuss i/o board (Wbio) used in the Decision 1 is
;		functionally identical to the Multio.
;
lsttyp	equ	1		;List Device type
lbaud	equ	96		;List Device Baud Rate
	page

;Setup Disk System
;=================
;
;Select the Number of each type of disk drive
;--------------------------------------------
;	1) This following table tells the system the types and numbers of drives
;	   that are active.
;	2) Drives that are not present should be set to zero.
;	3) An example: If you have 2-8" drives using a DJDMA and one disk
;	   attached to an HDDMA controller you would set maxdm = 2 and
;	   maxmw = 1, with all other selections set to zero.
;
maxdm	equ	2		;DJDMA floppies (8")
maxmf	equ	2		;DJDMA floppies (5 1/4")
maxfd	equ	0		;DJ2D/B floppies (8" only)
maxmw	equ	0		;HDDMA hard disks
maxhd	equ	0		;HDCA hard disk drives

;Set the Logical Ordering of the drives
;--------------------------------------
;	1) You must assign an 'order number' for each drive type selected
;	   in the previous set of equates. Drive types that WERE NOT selected
;	   in the previous set of equates must be set to zero in this set.
;	2) Numbering must start with 1 and be continious.
;	3) An example: Suppose that your system consists of two DJDMA_8"
;	   drives and four DJDMA_1/4" drives along with one drive attached to
;	   an HDDMA controller; Furthermore, suppose that you set dmorder to
;	   3, mforder to 2 and mworder to 1. The HDDMA would be your A: drive.
;	   The 8" drives would be the B: and C: drives; And, finally, the D:,
;	   E:, F:, and G: drives would be assigned to the 5_1/4" DJDMA drives.
;
dmorder	equ	1		;DJDMA floppies (8")
mforder	equ	2		;DJDMA floppies (5 1/4")
fdorder	equ	0		;DJ2D/B floppies (8" only)
mworder	equ	0		;HDDMA hard disks
hdorder	equ	0		;HDCA hard disk drives

;HDDMA controller disk drives
;----------------------------
;	1) If the HDDMA controller has been selected then you must choose one
;	   (and only one) of the following drive types.
;
st506	equ	0		;Seagate ST-506
st412	equ	0		;Seagate ST-412
cm5619	equ	0		;CMI CM-5619

;HDCA controller disk drives
;---------------------------
;	1) If the HDCA controller has been selected then you must choose one
;	   (and only one) of the following drive types.
;
m10f	equ	0		;Fujitsu M2301B
m10m	equ	0		;Memorex
m20	equ	0		;Fujitsu M2302B
m26	equ	0		;Shugart SA4000

;DJDMA controller equates
;------------------------
;
mfslow	equ	0		;set true if slow stepping 5-1/4" floppy

;DJ2D/B controller equates
;-------------------------
;
fdorig	equ	0f800h		;Origin of DJ2D/B Disk Jockey PROM

;Misc Considerations
;-------------------
wmdrive	equ	0		;CP/M logical drive number to warm boot from.
mwquiet	equ	0		;Set for no names printed on login (HDDMA only)

	if	maxmw ne 0
badsiz	equ	32		;Number of badmap entries for HDDMA

	else			;(Only HDDMA drives use the bad map)
badsiz	equ	1		;Leave one entry as filler
	endif
	page