Monitor Program Assembly List - Sharp MZ-700 Owner's Manual
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Also See for MZ-700:
- Service manual (60 pages) ,
- Basic manual (109 pages) ,
- Owner's manual (245 pages)
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A. 5 Monitor Program Assembly List
An
assembly listing of the MONITOR I Z-0 13A is provided on the following
pages.
This assembly list was produced with the Z80 assembler contained in the floppy DOS. The meanings of
symbols in the list are as follows.
Relative address
Assembler message
Mnemonic
( op-code)
Relocatable
object code
I
Label
j
Operand
20
(i2A7
2
1
02A8
:22
02A9
.,..,..
. .
::
..
.:.
02AA
24 02A8
25
02A8
26 02A8
27 02f':.j8
28 02A8
29 02A8
:;o
02A8
31 02A8
.
.,.
.
.,
._
,:...::.
02A8
~_s::::;
02AE
:34 02AF-"
35
0280
36 02B2
37 0283
38 0284
39
0
287
40 0288
41 0289
.<' J -2 028B
4 :3 02BC
44 028E
4-::i
0:28E
46 028E
47 02CO
48 02C3
49 02C4
50
02C7
1
13
13
13
C9
2AA111
7C
87
280C
D5
EB
2104EO
72
3E
0
1
D1
1806
3E:36
3207EO
AF
3208EO
C9
1
INC
H
.I
C
I
t'IC
F:ET
1
DE
DE
DE
;ORG 02A8
H ; M
LDST
MELODY START
&
STOP
t·1 L.DST:
Et,IT
I
_D
I-l
L,.: F:ATIC.l)
L .D
r-:1,
H
OF:
(21
.JF:
Z
,,
t•IL.DSF'
PUSH
DE
EX
DE,
HL
LD
HL,
Cot·HO
LD
( HU ,E
LD
( HL), D
LD
A
!I
1
F'fJF'
DE
,JR
IVILDS
l
Ei'.IT
LD
Pl,36
H
LD
( COI'.ITF)
,
A
:x:oF:
fCj
t1LDS1:
LD
( SUI'.IDG
)
,
P1
F:ET
Comment
l
M
ODE SET (8253
COl
E007H
E0
08
H
TE HF:O
1
:::
:
ESE
T
Since the starting address of Monitor I Z-0 13A is set to
$0000,
relo catable addresses and object codes
in the assembly list can be assumed as absolute addresses and object code, respectively.
This assembly
list
is provided for
reference,
only and the Sharp Corporation can assume no responsi-
bility
for
answering any question about it.
Note that this monitor differs from the monitor program included in the BASIC interpreter.
164
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