HP Vectra Technical Reference Manual page 298

Table 9.3
V_SYSTEM Driver Function Code Summary
Vector Func. Functiorl
Address Value Equate Definition
0012H
V_SYSTEM System Management Functions
0012H 00
F_ISR Interrupt service routine
(unsupported)
0012H
02
F_SYSTEM Standard Driver Functions
0012H
02/00
SF_INIT System initialization
0012H 04
F_INS_.BASEHPVT Returns HP_VECTOLTABLE
segment
0012H 06
F_INS-.XCHGFIX Exchanges fixed table entries
0012H 08
F_INS-.XCHGRSVD Sets next "reserved" entry in table
0012H OA
F_INS-.XCHGFREE Sets next "free" entry in table
0012H
DC
F_I NS_FIXOWN DS Install fixed vector, user supplies DS
0012H
DE
F_INS_.FIXGETDS Install fixed vector, system supplies
DS
0012H 10
F_INS_.FIXGLBDS Install fixed vector, DS set to global
data area
0012H 12
F_INS_FREEOWNDS Install next free vector, user supplies
DS
0012H 14
F_INS__FREEGETDS Install next free vector, system
supplies DS
0012H 16
F_INS__FREEGLBDS
Install next free vector, DS set to
global data area
0012H 18
F_INS__FIND
Search for matching device header
0012H 1E
F_RAM_GET Get EX-BIOS memory pool address
and size
0012H
20
F_RAM
-
RET Set memory pool address and size
0012H 22
F_CMOS_GET Read and verify CMOS memory
0012H 24
F_CMOS_RET Write to CMOS memory
0012H 2A
F_YIELD
Just returns
0012H 2C
Reserved
0012H 2E
Reserved
0012H
30
F_SN D_CLICLENABLE Enable keyclick
0012H 32
F_SND__CLICLDISABLE
Disable keyclick (Default)
0012H 34
F_SND_CLICK
Execute keyclick if enabled
System Drivers 289