CyberResearch PCIDIO 48H - Manual (Page 53)

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• C/C++ Libraries
5.13 Get IRQ Status
@ Description
This function is used to read back the status of interrupt when interrupt
is inserted.
@ Syntax
C/C++ (DOS)
void _ DIO48H _Get_IRQ_Status(U16 cardNo, U16
*int1Status, U16 *int2Status);
void _ DIO96H _Get_IRQ_Status(U16 cardNo, U16
*int1Status, U16 *int2Status);
C/C++ (Windows 95)
void W_ DIO48H _Get_IRQ_Status(U16 cardNo, U16
*int1Status, U16 *int2Status);
void W_ DIO96H _Get_IRQ_Status(U16 cardNo, U16
*int1Status, U16 *int2Status);
Visual Basic (Windows 95)
W_ DIO48H _Get_IRQ_Status (ByVal cardNo As Integer,
int1Status As Integer, int2Status As Integer);
W_ DIO96H _Get_IRQ_Status (ByVal cardNo As Integer,
int1Status As Integer, int2Status As Integer);
@ Argument
cardNo: card number to select board
int1Status: the status of INT1,
int1Status = 0
à no interrupt
int1Status = 1
à interrupt 1 inserted
int2Status: the status of INT2
int2Status = 0
à no interrupt
int2Status = 1
à interrupt 2 inserted
Please refer to section 4.3 for detailed description.