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ADLINK PCI-8554 User Manual

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C/C++ Libraries • 51

5.13 _8554_Set_INT_Control

@ Description

The cPCI/PCI-8554/R has a dual interrupts system. Two interrupt
sources can be generated and be checked by the software. This
function is used to select and control the cPCI/PCI-8554/R interrupt
sources. The interrupt source can either come from counter 12’s
output, COUT12 (INT1) or from an external interrupt signal EXTINT
(INT2).

@ Syntax

C/C++ (DOS)

U16 _8554_Set_INT_Control (U16 cardNo, U16 int1Flag, U16

int2Flag)

C/C++ (Windows 95)

U16 W_8554_Set_INT_Control (U16 cardNo, U16 int1Flag, U16

int2Flag)

Visual Basic (Windows 95)

W_8554_Set_INT_Control (ByVal cardNo As Integer, ByVal

int1Falg As Integer, ByVal int2Falg As Integer)

@ Arguments

cardNo:

card number to be selected

int1Flag:

INT1 setting; 0: disable, 1: enable

int2Flag:

INT2 setting; 0: disable, 1: enable