IBM PC CONVERTIBLE

= 0047
= 0048
= 0049
= 004A
= 004B
= 0040
= 004E
= 004F
= 0050
= 0051
= oon
= 0084
= 0073
= 0074
= 0075
= 0076
= 001B
= 0008
= 0009
= 0000
= 0027
= 0020
= 0000
= 0005
= 0010
= 0013
= 0014
= 0015
= 0016
= 0017
= 0019
= OOIA
= 0020
= 0010
= 0008
= 0004
= 0102
= 006B
KEYPAD BASE PC1 SCAN CODES
HOMLKEY EQU
CUR_UP EQU
PGUP EQU
KYPD.-MINUS EQU
CUR_LFT EQU
CUR_RHT EQU
KYPD_PLUS EQU
END_KEY EQU
CUILDN EQU
PGDN EQU
INS_KEY EQU
DEL_KEY EQU
71
72
73
74
75
n
78
79
80
81
82
83
CTL + BASE KEYPAD KEYS EXTENDED ASCI I CODE
CTL_HOME
CTL_PGUP
CTL_CUR_L FT
CTL_CUILRHT
CTL_END
CTL_PGDN
ASCI I CODES
ESC
BKSPC
TAB
ENTER
APOSTR
SPACE
PSEUDO
EQU
EQU
EQU
EQU
EQU
EQU
EQU
EQU 119
EQU 132
EQU 115
EQU 116
EQU 117
EQU 118
1BH
08H
09H
ODH
27H
20H
OOH ; BUILD PSEUDO SCAN CODES
; -- iiios -i (a -ROUTi NE -i NT ERRUPT - ASS i GNMENTS --- --
; ---- --- - - - - - - - - - -- - - - - - - - -- - -- - - - - - - - -- - - - - --
PRTSCFN
EQU
05 PRINT SCREEN FUNCTION CALL
VIDEO_FN
EQU
10H VIDEO I/O
DSKLFN
EQU
13H DISKETTE
RS23LFN
EQU
14H COMMUNICATIONS
SYSSERVJN
EQU
ISH SYSTEM SERVICES
KEYBDJN
EQU
16H KEYBOARD
PRINTER_FN
EQU
17H PRINTER
BOOLFN
EQU
19H SYSTEM BOOT STRAP
TOLFN
EQU
1AH
TIME OF DAY
EQUATES FOR ERRORS IN RETURN CODE OF POST ROUTINES
FATALERROR EQU
NONJATALERR EQU
POST .-MSG EQU
RLDISPATCH EQU
NONJ ATAL_NW EQU
DISPLALERR EQU
80H
40H
20H
10H
08H
04H
FATAL ERROR (POSLSTATUS)
NON FATAL ERR (POSLSTATUS)
ERR MSG PO I NTED TO BY ES: DX
RE-DSPTCH LST RTN AFTER STAT
NON FATAL BUT NOT WARMSTART
ERROR COMES FROM DSPL Y TEST
GENERAL DELAY LOOP COUNTS USING LOOP $ WITH INTERRUPTS DISABLED
MS_DELAY
DELAL415US
EQU
EQU
258
107
; 1 MILLISECOND DELAY COUNT
; 415 USEe DLY COUNT FOR COMMO
ROM BIOS 2-15