;                  SETUP file for MP/M II 580 series
;	           As distributed on the MASTER MP/M disk
;		   Will Be altered by INSTALL according system configuration
;
;                  This file is (200h) long ,4 logical 128 byte sectors
;                  To change number of logical drives and drive sizes
;                  replace disk parameter blocks for the hard disks, and
;                  number of logical drive paramters, and assign appropriate
;                  names.
;
;
;		   This file is read in at initialization time.
;                  The allocation vectors  vectors for the
;                  hard disk logical drives will be assigned automatically
;		   at MP/M initialization time, as
;		   specified in the disk parameter blocks

;                  This file can be assembled using the RMAC assembler
;                  The number of logical drives and size of the logical
;                  drives can be changed. For details on the disk parameter
;                  blocks, refer to MP/M SYSTEM GUIDE

;                  Do not change floppy disk paramters, These are not copied
;                  at system initialization time. This might be changed in
;                  future versions

	page

;       Some equates

;	Buad rates for serial channels (Low byte, Bits 0-3 )
	
	B110	equ	0	;Baud rate values, 110
	B300	equ	1	;.. 300
	B600	equ	2	;.. 600
	B1200	equ	3	;.. 1200
	B2400	equ	4	;.. 2400
	B4800	equ	5	;.. 4800
	B9600	equ	6	;.. 9600


;	Number of bits per/character (Low byte, Bits 4-5)


	BITS5	equ	(0 SHL 4)	;5 bits /char
	BITS6	equ	(2 SHL 4)	;6 bits /char
	BITS7	equ	(1 SHL 4)	;7 bits /char
	BITS8	equ	(3 SHL 4)	;8 bits /char

;	Stop bits (High byte, Bits 2-3)


	STOP1	equ	(1 SHL 2)	;1 stop bit
	STOP12	equ	(2 SHL 2)	;1-1/2 stop bits
	STOP2	equ	(3 SHL 2)	;2 stop bits

;	Parity bits (High byte, Bits 0-1)

	PDIABLE	equ	0		;Disable parity
	PENABLE	equ	1		;Enable  parity
	PODD	equ	0+PENABLE	;Parity Odd
	PEVEN	equ	2+PENABLE	;Parity Even

;	Interrupt flag (High byte, Bit 6)

	INTEN	equ	(0 SHL 6)	;Enable interrupts
	POLLEN	equ	(1 SHL 6)	;Disable interrupts (poll)

;       Default values ( bits/char, 1 stop bit, 8 bits/char, no parity, interrupt mode)

	DEFLOW	equ	( BITS8 + B9600)	
						
	DEFHIGH	equ	(INTEN + STOP1 + PDIABLE )
	
	page

;	SETUP TABLE
;	-----------
	
ptbl:
	db	01h		;Parameter bits
				;bit 0, 0 = one sided floppy
				;       1 = two sided floppy
				;bit 1, 0 = serial port printer
				;       1 = parallel port printer
				;bit 2-7 reserved

	db	0		;reserved for future parameter bits
	db	0		;reserved for future use
	db	0		;number for the parallel port printer

;	The SIO's will be programmed according to the following values 

	db	DEFLOW,DEFHIGH		;Console 0
	db	DEFLOW,DEFHIGH		;Console 1
	db	DEFLOW,DEFHIGH		;Console 2
	db	DEFLOW,DEFHIGH		;Console 3	(Not supported, Series-5)
	db	DEFLOW,DEFHIGH		;Printer 1
;	db	DEFLOW,DEFHIGH		;Printer 2	(Not supported, Series-5)



	;	The following values will be adjusted in setup.fil by the
	;       INSTALL program, depending on the system configuration

	;floppy drive logical names (default A:,B:)
	;.. Maximum 4 drives
	;<example> 02,03,0ffh,0ffh will assign C: to floppy 1 and D: to floopy 2

	db	00,01,0ffh,0ffh

	;Hard disk #1 logical names (default C:)
	;.. Maximum 5 logical drives
	;<example> 00,0ffh,0ffh,0ffh,0ffh will assign A: to first logical drive 
	
	db	02h,0ffh,0ffh,0ffh,0ffh

	;Hard disk #2 logical names
	;.. Maximum 5 logical drives

	db	0ffh,0ffh,0ffh,0ffh,0ffh

	;Virtual disk logical name, default is M:
	;<example> 00h will assign A: to the virtual disk

	db	0ch          
			
	db	0ffh				;reserved

	db	32h				;number of floppy drives
						;.. Default 2 drives

	db	31h				;Hard disk #1 type
						;.. Default 5Mb
						;0=none, 1=5mb, 2=10mb, 3=20mb
						;4=30mb, 5=40mb etc (up to 8)

	db	30h				;Hard disk #2 type
						;.. Default None

	db	31h				;number of logical drives
						;for first hard disk drive
						;.. Default 1
 
	db	30h				;number of logical drives
						;for second hard disk drive
						;.. Default None

	dw	153				;Number of cylinders/device
	db	4				;Number of heads/cylinder
	db	17				;Number of 512 byte sectors/track


	dw	153				;Number of cylinders/device
	db	4				;Number of heads/cylinder
	db	17				;Number of 512 byte sectors/track
	
	page


	org	80h		;Must start here


	;Disk parameter blocks for floppy drives

;Floppy # 1
				;Double sided, double density, 512 byte sectors
	dw	36              ;sectors per track, 9, 512 byte sectors
				;.. 36, 128 byte sectors/track
	db	5		;Block shift (4k block size)
	db	31		;Block mask  (4k block size)	
	db	3		;Extent mask
	dw	176		;(Disk size) - 1
				;Total capacity of disk in bytes/block size - 1
				;Total number of tracks = 160
				;Bytes/track = 512*9
				;Capacity = 512*9*160 = 737280 bytes
				;Two reserved tracks = 512*9*2 = 9216 bytes
				;Actual capacity = 737280-9216 = 728064
				;Disk size in 4k blocks = 728064/4096 = 177
				
	dw	176		;(Directory max) - 1 = disk size in blocks

	db	0c0h            ;Alloc0 (2 4k blocks for directory space)
	db	0		;Alloc1
	dw	44		;Check size (Directory max/4)
	dw	2		;Offset (reserved tracks)



	;Disk parameter blocks for floppy drives

;Floppy # 2
				;Double sided, double density, 512 byte sectors
	dw	36              ;sectors per track, 9, 512 byte sectors
				;.. 36, 128 byte sectors/track
	db	5		;Block shift (4k block size)
	db	31		;Block mask  (4k block size)	
	db	3		;Extent mask
	dw	176		;(Disk size) - 1
				;Total capacity of disk in bytes/block size - 1
				;Total number of tracks = 160
				;Bytes/track = 512*9
				;Capacity = 512*9*160 = 737280 bytes
				;Two reserved tracks = 512*9*2 = 9216 bytes
				;Actual capacity = 737280-9216 = 728064
				;Disk size in 4k blocks = 728064/4096 = 177
				
	dw	176		;(Directory max) - 1 = disk size in blocks

	db	0c0h            ;Alloc0 (2 4k blocks for directory space)
	db	0		;Alloc1
	dw	44		;Check size (Directory max/4)
	dw	2		;Offset (reserved tracks)

	page
	org	100h		;Must start here

;       Disk parameter blocks for Hard disk #1 logical drives
;       Default = 5Mb drive (153 Cylinders, 4 Heads, 17 Sectors)
;	Install will adjust the following disk parameter blocks
;	according types of hard disks in the system.
;	Total capacity of disk in bytes/block size - 1
;	Total number of tracks = (Cylinders * Number of heads/cylinder
;	.. = 153*4 = 612
;	Bytes/track = 512*17
;	Capacity = 512*17*612 = 5326848 bytes
;	Four reserved tracks = 512*17*4 = 34816 bytes
;	Actual capacity = 5326848-34816 = 5292032
;	Disk size in 4k blocks = 5292032/4096 = 1292

;       Can be replaced by up to five logical drive parameter blocks

;       ******* CAUTION ******
;       The mpm loder can load mpm.sys, and setup.fil only if
;       both files are within the first 8 megabytes of first logical disk.
;       Also the block size for the loader is currently 4k. If you want
;       to change this, patch mpmhdldr.com disk paramter block and reinstall
;       using the new mpmhdldr.com fil
;       The patch address under ddt for parameter block starts at 01CCEH 


Hd1lg1:				;Hard disk 1, logical drive 1

				;5,326,848 bytes
	dw	68		;17 , 512 bytes /Sec per track
				;68, 128 byte logical sectors
	db	5		;Block shift (4k block size)
	db	31		;Block mask  (4k block size)
	db	1		;Extent mask
	dw	1291            ;(disk size) - 1
				
	dw	1291            ;(Directory max) - 1
	db	0ffh            ;Alloc0 (8 4k blocks)
	db	224             ;Alloc1 (2 4k blocks)
	dw	08000h		;Check size (permanent disk)
	dw	4		;Offset (reserved)

	page
	org	180h		;Must start here

	ds	128		;room for disk parameter blocks

;       Disk parameter blocks for Hard disk #2 logical drives

;       Default none

;       Can be replaced by up to five logical drive parameter blocks

	page

; DEFAULTS for other Hard disk types, as set up install 

;	     	  10Mb hard disk with two logical drives
;		  306 Cylinders, 4 Heads/cylinder, 17 Sectors
;                 Total capacity in bytes = (306*4*17*512) = 10653696 
;		  Total resrevd capacity  = (8*17*512)     =   69632
;		  Actual capacity = Total - Resreved       = 10584064
;		  Capacity/logical drive  = Actual/2       = 5292032
;		  Total number of bytes/track = (512*17)   = 8704
;                 Total number of tracks/logical drive     = 5292032/8704
;							   = 608

;Logical drive 1 (5,292,032 bytes)
				
;	dw	68		;Sec per track
;	db	5		;Block shift
;	db	31		;Block mask
;	db	1		;Extent mask
;	dw	1291            ;(disk size) - 1
;	dw	1291            ;(Directory max) - 1
;	db	0ffh            ;Alloc0
;	db	224             ;Alloc1
;	dw	08000h		;Check size (permanent disk)
;	dw	4		;Offset
;

;Logical drive 2 (5,292,032 bytes)

;	dw	68		;Sec per track
;	db	5		;Block shift
;	db	31		;Block mask
;	db	1		;Extent mask
;	dw	1291            ;(disk size) - 1
;	dw	1291            ;(Directory max) - 1
;	db	0ffh            ;Alloc0
;	db	224             ;Alloc1
;	dw	08000h		;Check size (permanent disk)
;	dw	616		;Offset = 4 + 608 + 4
			

	page

; DEFAULTS for other Hard disk types 

;	     	  10Mb hard disk with one logical drive
;		  306 Cylinders, 4 Heads/cylinder, 17 Sectors
;                 Total capacity in bytes = (306*4*17*512) = 10653696 
;		  Total resrevd capacity  = (4*17*512)     =   34816
;		  Actual capacity = Total - Resreved       = 10618880


;10,618,880 bytes
;	dw	68		;Sec per track
;	db	5		;Block shift
;	db	31		;Block mask
;	db	1		;Extent mask
;	dw	2591            ;(disk size) - 1
;	dw	1291            ;(Directory max) - 1
;	db	0ffh            ;Alloc0
;	db	224             ;Alloc1
;	dw	08000h		;Check size (permanent disk)
;	dw	4		;Offset


	page

; DEFAULTS for other Hard disk types 

;	     	  20Mb hard disk with two logical drives
;		  306  Cylinders, 6 Heads/cylinder, 17 Sectors
;                 Total capacity in bytes = (306*6*17*512) = 15980544 
;		  Total resrevd capacity  = (6*17*512)     =    52224
;		  Actual capacity = Total - Resreved       = 15928320
;		  Capacity of first logical drive          =  8,388,608
;		  Capacity of second logical drive         =  7,539,712
;		  Total number of bytes/track = (512*17)   = 8704
;                 Total number of tracks/first drive       = 8388608/8704
;							   = 964
;                 Offset for second logical drive          = 6 + 964      


;	8,388,608 bytes
;	dw	68		;Sec per track
;	db	5		;Block shift
;	db	31		;Block mask
;	db	1		;Extent mask
;	dw	2047            ;(disk size) - 1
;	dw	1291            ;(Directory max) - 1
;	db	0ffh            ;Alloc0
;	db	224             ;Alloc1
;	dw	08000h		;Check size (permanent disk)
;	dw	6		;Offset

;	 7,536,640 bytes (Rounded off to multiple of 4096)
;	dw	68		;Sec per track
;	db	5		;Block shift
;	db	31		;Block mask
;	db	1		;Extent mask
;	dw	1839            ;(disk size) - 1
;	dw	1291            ;(Directory max) - 1
;	db	0ffh            ;Alloc0
;	db	224             ;Alloc1
;	dw	08000h		;Check size (permanent disk)
;	dw	970		;Offset

	page

;DEFAULTS for other Hard disk types 

;	     	  30Mb hard disk with three logical drives
;		  512 Cylinders, 6 Heads/cylinder, 17 Sectors
;                 Total capacity in bytes = (512*6*17*512) = 26738688 
;		  Total resrevd capacity  = (6*17*512)     =    52224
;		  Actual capacity = Total - Resreved       = 26686464
;		  Capacity of first logical drive          =  8,388,608
;		  Capacity of second logical drive         =  8,388,608
;		  Capacity of third logical  drive         =  8,388,608
;                 Capacity of fourth logical drive         =  1,520,640
;		  Total number of bytes/track = (512*17)   = 8704
;                 Total number of tracks/first drive       = 8388608/8704
;							   = 964
;                 Offset for second logical drive          = 6 + 964      
;		  Offset for third  logical drive          = 6 + 964 + 964
;                 Offset for fourth logical drive          = 6 + 964 + 964 + 964




;	; 8,388,608 bytes
;	dw	68		;Sec per track
;	db	5		;Block shift
;	db	31		;Block mask
;	db	1		;Extent mask
;	dw	2047            ;(disk size) - 1
;	dw	1291            ;(Directory max) - 1
;	db	0ffh            ;Alloc0
;	db	224             ;Alloc1
;	dw	08000h		;Check size (permanent disk)
;	dw	6		;Offset


;	; 8,388,608 bytes
;	dw	68		;Sec per track
;	db	5		;Block shift
;	db	31		;Block mask
;	db	1		;Extent mask
;	dw	2047            ;(disk size) - 1
;	dw	1291            ;(Directory max) - 1
;	db	0ffh            ;Alloc0
;	db	224             ;Alloc1
;	dw	08000h		;Check size (permanent disk)
;	dw	970		;Offset

;	; 8,388,608 bytes
;	dw	68		;Sec per track
;	db	5		;Block shift
;	db	31		;Block mask
;	db	1		;Extent mask
;	dw	2047            ;(disk size) - 1
;	dw	1291            ;(Directory max) - 1
;	db	0ffh            ;Alloc0
;	db	224             ;Alloc1
;	dw	08000h		;Check size (permanent disk)
;	dw	1934		;Offset



;	; 1,520,640 bytes
;	dw	68		;Sec per track
;	db	5		;Block shift
;	db	31		;Block mask
;	db	1		;Extent mask
;	dw	370             ;(disk size) - 1
;	dw	370             ;(Directory max) - 1
;	db	0ffh            ;Alloc0
;	db	224             ;Alloc1
;	dw	08000h		;Check size (permanent disk)
;	dw	2904		;Offset




;DEFAULTS for other Hard disk types 

;	     	  40Mb hard disk with three logical drives
;		  512 Cylinders, 8 Heads/cylinder, 17 Sectors
;                 Total capacity in bytes = (512*8*17*512) = 35,651,584 
;		  Total resrevd capacity  = (8*17*512)     = 69632
;		  Actual capacity = Total - Resreved       = 35,581,952
;		  Capacity of first logical drive          =  8,388,608
;		  Capacity of second logical drive         =  8,388,608
;		  Capacity of third logical  drive         =  8,388,608
;                 Capacity of fourth logical drive         =  8,388,608
;                 Capacity of fifth  logical drive         =  1,949,696
;		  Total number of bytes/track = (512*17)   = 8704
;                 Total number of tracks/first drive       = 8388608/8704
;							   = 964
;                 Offset for second logical drive          = 8 + 964      
;		  Offset for third  logical drive          = 8 + 964 + 964
;                 Offset for fourth logical drive          = 8 + 964 + 964 + 964
;                 Offset for fifth  logical drive          = 8 + 964 + 964 + 964 +964


	; 8,388,608 bytes
;dpb40:
;	dw	68		;Sec per track
;	db	5		;Block shift
;	db	31		;Block mask
;	db	1		;Extent mask
;	dw	2047            ;(disk size) - 1
;	dw	1291            ;(Directory max) - 1
;	db	0ffh            ;Alloc0
;	db	224             ;Alloc1
;	dw	08000h		;Check size (permanent disk)
;	dw	8		;Offset


;	; 8,388,608 bytes
;	dw	68		;Sec per track
;	db	5		;Block shift
;	db	31		;Block mask
;	db	1		;Extent mask
;	dw	2047            ;(disk size) - 1
;	dw	1291            ;(Directory max) - 1
;	db	0ffh            ;Alloc0
;	db	224             ;Alloc1
;	dw	08000h		;Check size (permanent disk)
;	dw	972		;Offset

;	; 8,388,608 bytes
;	dw	68		;Sec per track
;	db	5		;Block shift
;	db	31		;Block mask
;	db	1		;Extent mask
;	dw	2047            ;(disk size) - 1
;	dw	1291            ;(Directory max) - 1
;	db	0ffh            ;Alloc0
;	db	224             ;Alloc1
;	dw	08000h		;Check size (permanent disk)
;	dw	1936		;Offset



;	; 8,388,608 bytes
;	dw	68		;Sec per track
;	db	5		;Block shift
;	db	31		;Block mask
;	db	1		;Extent mask
;	dw	2047            ;(disk size) - 1
;	dw	1291            ;(Directory max) - 1
;	db	0ffh            ;Alloc0
;	db	224             ;Alloc1
;	dw	08000h		;Check size (permanent disk)
;	dw	2900		;Offset


;	; 1,949,696 bytes
;	dw	68		;Sec per track
;	db	5		;Block shift
;	db	31		;Block mask
;	db	1		;Extent mask
;	dw	475	        ;(disk size) - 1
;	dw	475             ;(Directory max) - 1
;	db	0f0h            ;Alloc0
;	db	000h            ;Alloc1
;	dw	08000h		;Check size (permanent disk)
;	dw	3864		;Offset


	end