HP Vectra Technical Reference Manual page 461

CCP_TO_GID_FIL TER
;Return Itatul a. unlupported
;reltore to keybo.rd ISR Itate
;Record on return
;El(ecute ISR of parent
.Iource vector il this driver
;Get my parent 'I vector from my header
all. bll, di. bp
;Load the jump table index
;1nto bp.
ah, RS_UNSUPPORTEO
al,MAX CCP2GID SYS FN
Ihort - CCP2GIO_bao_IYI_fn
C I :
wo rd
p
t r
blC,word ptr CI:la" blC
C
l C , wo r
d p
t rei:
I
a v- ex
d
le ,
wo r d p t rca: a." - d x
el,word ptr cl:lav:=el
ax
ah. RS_DONE
ah ,F ISR
g~
:
~~~g~~~~~:RENT
int HP _ENTRY
CCP2GIO_IYltem function - init lubfunction I ubt t 1
lubttl CCP2GID_IYltem function
mov
mov
mo"
SYSCALl
mov
moy
mov
mov
pop
mov
ire t
PARAMETERS
ON ENTRY:
ON EXIT:
REGISTERS ALTERED:
mov
~i :~~~g~~~8i~:
a.,,_
bx ; get
the ac.n code and check for
tel t ; PUI h or releale
j
z
but _pulh
but
-
releale:
or da:D STATE .•
1
; ahow the rele.ae in
o
STATE by
jmp IhorT Dutton_done ; Ie t t i ng the bit
but pUI h:
no t al
; Ihow the fU'h in O_STATE by
and dl:O STATE,a1 ;cleari n
9
he bit
imp
IhorT button_done
but ton
-
done:
mov
.x ,word p t rca : s.v bx ;W.I but ton pUlhed or relealed?
.nd .1,080H
or bl, .1
;record in bx
xo r bh, bh
I(or ex,
C
l C
mov dh ,T KC 8UTTON
jmp I h
°
r
f
9
1
v e _ t
°
_p are n t
page
;··.ORIVER HEADER· ••••• ••••••••••• •• • •• •••••• ••• •••••• •• ••••••• ••••••••
NAME: CCP2GID_IYltem function
OESCR~~~~~~~e~es~g~~n~~!o~~P;~~~1.~~~~~iem
function,
SF-START
SF--RE PORT STATE
SF:=VERSION_DESC
cmp
j .
~:!:ORIVER
HEADER················································ ••••••
NAME: CCP2GIO_IYlt.", function - init Iubfunction
DESC.-IPTION: Initialize. D.lcribe Record and Eleit., allocating a
OS.
xc
hg
mov
xo r
leC
hg
jmp
CCP2GID_bad_IYI_' n'
mov
i ret
CCP2GID_SYSTEM label near
; CCP2GID_IYltem lubfunc.tion jumptable
CCP2GIO
tYI
ca.e'
- - dw
dw
dw
dw
MAX_CCP2GID_SYS FN
0100
0100 3C 06 90 90
0111 77 00
0113
87 E8
0115 8A 08
0117 32 FF
0119 87 E8
0118 2E: FF At! 0123 R
0120
0120 84 02
0122
CF
00C3 2E: 8B OE 0020 R
00C8 F6 Cl 80
00C8 74 06
OOCO
OOCO
08 06 0010
0001 EB 08
0003
0003 F6 00
0005 20 06 0010
OODQ
EB 00
OODB
0008 2E: Al 0020 R
OODF 24 80
00E1
OA 08
00E3
32 fF
00E5 33 CQ
00E7
B8 OQ
00E9
EB 00
00E8
OOEB 84 00
OOEO 82 18
OOEF 88 2E OOOA
00F3 CD Sf
OOFS
00F5 2E 88 IE 0020
OOFA 2E 88 OE 0022
OOFF 2E 8B 16 0024
0104 2E 8E 06 0026
010& 58
010A 84 06
010C
CF
0123
0123 0128
0125 0147
0127 0120
0129 0120
• 0006
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
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390
391
3Q2
393
39'
395
396
397
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399
400
401
402
403
404
405
406
407
408
40Q
410
411
412
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423
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427
428
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483
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452 Driver Writer's Guide