CyberResearch PCIDIO 48H - Manual (Page 54)

C/C++ Libraries
• 45
5.14 Clear IRQ
@ Description
This function is used to clear the interrupt generated from the 48H/96H
series.
@ Syntax
C/C++ (DOS)
void _ DIO48H _CLR_IRQ(U16 cardNo);
void _ DIO96H _CLR_IRQ(U16 cardNo);
C/C++ (Windows 95)
void W_ DIO48H _CLR_IRQ(U16 cardNo);
void W_ DIO96H _CLR_IRQ(U16 cardNo);
Visual Basic (Windows 95)
W_ DIO48H _CLR_IRQ (ByVal cardNo As Integer);
W_ DIO96H _CLR_IRQ (ByVal cardNo As Integer);
@ Argument
cardNo: card number to select board
5.15 Software Reset
@ Description
This function is used to reset the I/O port configuration. After reseting the
24H/48H/96H, all the ports will be set as input ports. Note that this
function can not re-start the PCI bus and all the hardware setting won‘t be
change either.
@ Syntax
PCIDIO 24H/48H:
C/C++ (DOS)
U16 _ DIO48H _Software_Reset (U16 cardNo)
U16 _ DIO96H _Software_Reset (U16 cardNo)
C/C++ (Windows 95)
U16 W_ DIO48H _Software_Reset (U16 cardNo)
U16 W_ DIO96H _Software_Reset (U16 cardNo)