beautypg.com

National Instruments GPIB-PC User Manual

Page 84

background image

Section Four A

BASICA/QuickBASIC GPIB-PC Function Calls

©National Instruments Corp.

4A-9

GPIB-PC User Manual

Table 4A.2 - QuickBASIC GPIB-PC Calls (cont.)

Description

CALL Function Syntax

Pass control

IBPCT (BD%)

Parallel poll configure

IBPPC (BD%,V%)

Read data to string

IBRD (BD%,RD$)

Read data asynchronously to string

IBRDA (BD%,RD$)

Read data to file

IBRDF (BD%,FLNAME$)

Read data to integer array

IBRDI (BD%,VARPTR
(IARR%(0)),CNT%)

Read data asynch to integer array

IBRDIA (BD%,VARPTR
(IARR%(0)),CNT%

Conduct a parallel poll

IBRPP (BD%,PPR%)

Request/release system control

IBRSC (BD%,V%)

Return serial poll byte

IBRSP (BD%,SPR%)

Request service

IBRSV (BD%,V%)

Change secondary address

IBSAD (BD%,V%)

Send interface clear

IBSIC (BD%)

Set/clear remote enable line

IBSRE (BD%,V%)

Abort asynchronous operation

IBSTOP (BD%)

Change/disable time limit

IBTMO (BD%,V%)

Configure applications monitor

IBTRAP (MASK%,V%)

Trigger selected device

IBTRG (BD%)

Wait for selected event

IBWAIT (BD%,MASK%)

Write data from string

IBWRT (BD%,WRT$)

Write data asynchronously from string

IBWRTA (BD%,WRT$)

Write data from file

IBWRTF (BD%,FLNAME$)

Write data from integer array

IBWRTI (BD%,VARPTR
(IARR%(0)),CNT%

Write data asynch from integer array

IBWRTIA (BD%,VARPTR
(IARR%(0)),CNT%