01
SK
BASE
-
THIS
IS
THE
SET OF PARAMETERS
REQUIRED
FOR
DISKETTE
OPERATION.
THEY ARE
PO
I
NTED
AT
BY THE
DATA
VAR I
ABLE
0 I
SK
PO
INTER.
TO
MOD
I
FY
THE
PARAMETERS,
BU I
LD
ANOTHER PARAMETER
BLOCK
AND PO I
NT
DISK_POINTER
TO
IT.
DB
050H
GAP
LENGTH
FOR FORMAT
DB OF6H
FILL
BYTE
FOR FORMAT
DB 15 ; HEAD
SETTLE
T I
ME
(
MILL
I SECONDS)
DB 8 ; MOTOR
START
TIME
(1/8
SECONDS)
DB
79
;
MAX.
TRACK NUMBER
;-------
~~
---
--
-
~~
~:=::~
----
--
--
~-~~
~~
-
~~~~~~:~-
~~~:-
-----
--
--------
--
;
80
TRACK
HI
DATA
RATE
MEDIA
IN
80
TRACK
HI
DATA
RATE
DRIVE
5-99
;
SET
UP FOR
80X25
;
SET
UP FOR
80X25
B&W
CARD
;
SET
UP FOR
40X25
;
SET
UP FOR GRAPH I
CS
T
ABLE
OF REGEN
LENGTHS
40X25
80X25
GRAPHICS
1-16
01-10-86
SRT=C,
HD
UNLOAD=OF
- 1ST SPEC I
FY
BYTE
HD
LOAD=
I,
MODE=DMA - 2ND SPEC I
FY
BYTE
WA
I T
AFTER
OPN
TIL
MOTOR
OFF
5 12
BYTES
/ SECTOR
EOT
(
LAST
SECTOR
ON
TRACK)
GAP
LENGTH
DTL
GAP
LENGTH
FOR FORMAT
FILL
BYTE
FOR FORMAT
HEAD
SETTLE
T I
ME
(M I
LL
I SECONDS)
MOTOR
START
TIME
(1/8
SECONDS)
SRT=A,
HD
UNLOAD=OF
- 1ST SPEC I
FY
BYTE
HD
LOAD=
I,
MODE=DMA - 2ND
SPECIFY
BYTE
WAIT
TIME
AFTER
OPERATION
TILL
MOTOR
OFF
5 12
BYTES
/ SECTOR
EOT (
LAST
SECTOR
ON
TRACK)
GAP
LENGTH
DTL
GAP
LENGTH
FOR FORMAT
FILL
BYTE
FOR FORMAT
; HEAD
SETTLE
T I
ME
(
MILL
I SECONDS)
; MOTOR
START
T I
ME
(1
/8
SECONDS)
;
MAX.
TRACK NUMBER
; OAT
A
TRANSFER
RATE
71
H,
50H,
5AH,
OAH,
1
FH,
6,
19H
38H,
28H,
2DH,
OAH,
7FH,
6,
64H
lCH,2,
7
,6,
7
0,0,0,0
S-V
IDEO_PARMS
61H,50H,52H,OFH,19H,6,19H
OEFC7H
00FC7H
LABEL
BYTE
11001111B
2
MOTOR
WA
IT
2 -
8
02AH
OFFH
050H
OF6H
25
4
2048
4096
16384
16384
LABEL
BYTE
38H,28H,2DH,OAH,1FH,6,19H
OEFD2H
00FD2H
PRINTER_IO_'
OF045H
01045H
OFFSET
SET
MODE
; T
ABLE
OF ROUT I NES
WITH
I N V
IDEO
I
/0
OFFSET
SET-CTYPE
OFFSET
SET-CPOS
OFFSET
READ CURSOR
OFFSET
REAo-LPEN
OFFSET
ACT
01
SP PAGE
OFFSET
SCROLL
UP
OFFSET
SCROLL-DOWN
OFFSET
READ AC CURRENT
OFFSET
WR
I
TE
AC CURRENT
OFFSET
WR
I
TE-C
CURRENT
OFFSET
SET COLOR
OFFSET
WR
ITE
DOT
OFFSET
READ DOT
OFFSET
WR
I
TE
TTY
OFFSET
V
IDEO:STATE
S-Ml
OF065H
01065H
VIDEO
PARAMETERS
---
INIT_TABLE
ORG
OFOA4H
ORG
0 I OA4H
POST
(01/10/86)
OW
OW
OW
OW
C REG
TAB
08
-
2CH,28H,2DH,29H,2AH,2EH,IEH,29H;
TABLE
OF MODE
SETS
DB 1
CH
, 2 , 7 ,
6,
7
DB
0,0,0,0
DB
COLUMNS
DB
40,40,80,80,40,40,80,80
DB
70H,2,1
,6,7
DB
0,0,0,0
DB
DB
19H,2,
ODH,
OBH,
OCH
DB
0,0,0,0
DB
V
IDEO
PARMS
- DB
DB
DB
EQU
ORG
ORG
V
IDEO_IO:
JMP
ORG
ORG
01
SK
BASE
- DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
ORG
ORG
PRINTER
10:
-JMP
ORG
ORG
OW
OW
OW
OW
OW
OW
OW
OW
OW
OW
OW
OW
OW
OW
OW
OW
EQU
.----
--
----------------------------------------
----
-
--
----------
--
----
MD
_
TBL6
LABEL
BYTE
DB 10 10 1 I
lIB
DB 2
DB MOTOR
WA
I T
DB
2-
DB
18
DB
OIBH
DB OFFH
DB
06CH
DB OF6H
DB
15
DB 8
DB
79
DB
RATE_500
M4
MIL
M5
1706
OFB4
50
1707
OFB5
F6
1708
OFB6
OF
1709
OFB7
08
1710
OFB8
4F
1711
OFB9
80
1712
1713
1714
1715
OFBA
1716
OFBA AF
1717
OFBB
02
1718
OFBC
25
1719
OFBD
02
1720
OFBE
12
1721
OFBF
lB
1722
OFCO
FF
1723
OFCI
6C
1724
OFC2
F6
1725
OFC3
OF
1726
OFC4
08
1727
OFC5
4F
1728
OFC6
00
1729
1730
1731
1732
1733
1734
1735
1736
1737
OFC7
1738
OFC7
1739
OFC7 CF
1740
OFC8
02
1741
OFC9
25
1742
OFCA
02
1743
OFCB
08
1744
OFCC
2A
1745
OFCD
FF
1746
OFCE
50
1747
OFCF
F6
1748
OFDO
19
1749
OFDI
04
1750
1751
1752
OFD2
1753
OFD2
1754
OFD2
E9
0000
E
1755
1756
1757
1045
1758
1045
0000
E
1759 1047
0000
E
1760
1049
0000
E
1761
104B
0000
E
1762
1040
0000
E
1763
104F
0000
E
1764
1051
0000
E
1765
1053
0000
E
1766 1055
0000
E
1767
1057
0000
E
1768 1059
0000
E
1769
105B
0000
E
1770
1050
0000
E
1771
105F
0000
E
1772
1061
0000
E
1773
1063
0000
E
1774
=
0020
1775
1776
1777
1065
17781065
1779
1065
E9
0000
E
1780
1781
1782
1783
1784
IOA4
1785
1786
10A4
1787
10A4
38
28
20
OA
IF
06
1788
19
1789
10AB
lC
02
07
06
07
1790
lOBO
00
00 00 00
1791
=
0010
1792
1793
IOB4
71
50
5A
OA
1F
06
1794
19
1795
10BB
lC
02
07 06 07
1796
lOCO
00 00 00 00
1797
1798
10C4
38
28
20
OA
7F
06
1799
64
1800
10CB
70
02
01
06 07
1801
1000
00 00 00 00
1802
1803
1004
61
50 52
OF
19
06
1804
19
1805
10DB
19
02
00
OB
OC
1806
10EO
00
00 00 00
1807
1808
10E4
0800
1809
IOE6
1000
1810
10E8
4000
181 I
10EA
4000
1812
1813
1814
10EC
28
28
50
50
28 28
1815
50
50
1816
1817
IOF4
2C
28
20
29
2A
2E
1818
IE
29
IBM
Personal
Computer
MACRO
Assembler
Version
2.00
POST
-----
01/
10/86
SYSTEM POST
ANO
B I
OS
PROCEOURES
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