Sharp PC-1500 - Page 125

All and more about Sharp PC-1500 at http:/lwww.PC-1500.info
5-4. System subroutines
120
System sub r ou tines used by the machine language progrnm will be introduced next.
However.
care must be tak en for prin ter rel ated entry add n:s' for ii differs depending on
the ROM version or th e CF-150. Th e version number will be indica ted in the ad dr ess
J\ 8 00H
Version o
Ve rsion 1
© Chara ct er fu n ct ion
Combinat i on of charac1er
CHRS
- ·
STRS
(1) Ar ithmet ic op erat ion s
Subs lr ac t
EFB6H
Add
EFBAH
Mu
ltiply F01AH
Divide
F084H
LN F161H
LO G F165H
EXP
F1CBH
CD Com pare
Numeri cal co mparison
© Search
Lone number search
KE Y sc an (I)
© Displ ay
Auto-power- otl
Pr og ram displ ay
Gra phic display
Hexadecimal
(2
byte)
bytes - 1
Address
A800r l is 44 H.
Address A800H os BEH.
0925H
VAL D90 7H
09B1H LE N. ASC
D90DH
09CFH
RIGHT S. M IDS. L EFTS 09F3 H
1on
F1D4H
DEG F53
1H
cos F39 1H
OMS
F564H
TAN
F39EH
ABS
F597H
SIN F3A 2H
SG N
F590H
ACS F492H INT
FSBEH
ATN F496H
Power
raise F89CH
_J
ASN F4 9AH
DO D2H C ha rac1 er string co mparison DOF9 H
----"-~~~~ ~-'-~~ ~ ~
02EAH
1:42CH
E33FH
E8CAH
EDEFH
E09SH
Vari able search
KEY
scan (II)
O
ne charac1er display
"n"
character dis play
Cursor move alt er ono
char act er di sp l ay
Cu rsor move after " n"
character display
-
0461H j
E243H
E0 57H
E03 BH
ED40H
EDOOH
Do not sell this PDF !!!