HP Vectra Technical Reference Manual page 484

RS-232 Mouse Driver
DESCRIPTION OF CHANOES:
, •• ·FUNCT ION
HEAgE~:
••••••••••••••••••••••••••••••••••••••••••••••••••••
Thh doe. not hlng
ah,RS_SUCCESSFUL; successful start up
return to ",aln driver
n. a r
ds :D_STATE, INIT_BUTTON_STATE , a l l off
a h . RS SUC CESSF UL; sue c e s s f u 1 1 n 1t i all z a t 1
0
n
- ; r.turn to maln driver
palO_START Syste", Subfunctlon
paID_STATE Syste", Subfunction
p roc
"' 0
v
NAME: paID_VERSION
FUNCTIONAL DESCRIPTION'
SYltem lubfunctlon SF VERSION DESC Report the veralon
numb.r of the driv.r. (Usl-stand,reI system v.rslon numb.r)
PARAMETERS
ON ENTRY:
AH • F SYSTEM
Al • S'_VERSION_OESC
NAME: paID STATE
FUNCTIONAL DESCRIPTION'
NAME: paID_START
FUNCT IONAL DE SCR I PT ION'
b~t r~{~~~mw~~~f~s~~~CCE~~r~l~RT
-- start the driver.
PARAMETERS
ON ENTRY:
AH • F SYSTEM
AL • Sr__ START
ON EXIT
AH • return statuI (RS_SUCCESSFUL)
REGISTERS ALTERED: ah
DEFINITION MODIFICATION HISTORY
VERSION:
DESCRIPTION OF CHANOES
Sy • tam
I
u b fun c t 10
n
PO I D RE POR T STAT E - - r • p
°
r t t h i ' t • t. o f t h 1
I
d r lva r. (NOT SUPPORTED)
PARAMETERS
ON ENTRY:
AH • F SYSTEM
AL • Sr_REPORT STATE
ON EXIT:
AH • return ,tatul (RS_UNSUPPORTED)
REOISTERS ALTERED: ah,d.
DEFINITION MOOIFICATIOtf HISTORY
VERSION:
DESCRIPTION OF CHANOES:
.......................................................................
;.a.FUNCTION
HEAgE~:
••••••••••••••••••••••••••••••••••••••••••••••••••••
; ···FUNCTION
HEAgE~:
••••••••••••••••••••••••••••••••••••••••••••••••••••
.
.
pgid init proc n.ar
INIT=:8UTTON STATE .qu OFFh , all buttons open
.......................................................................
pgld __ ltat. proc n.ar
"'0"
ah'RS UNSUPPORTED ; function not supported
r.t - ; r.turn to mlln driver
:~gftl
paID_VERSION Sy.tem Subfunction
0484
• DOFF
04B4 C6 06 0000 FF
04B9 B" 00
0488 C3
04BC
04BC
04BC B4 00
04BE C3
04BF
04BF
048F 84 02
04C1 C3
04C2
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Driver Writer's Guide 475