ADLINK Technology MXC-6401D, User Manual

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PRELIMINARY
Digital Input/Output Function Library 101
MXC-6400
Address of the user callback function. The MXC-6400
matrix_dio calls this function when the specified INT event
occurs. If no callback function is desired, set callbackAddr to 0.
Return codes
NoError
ErrorInvalidCardNumber
ErrorCardNotRegistered
ErrorFuncNotSupport
DIO_INT1_EventMessage
Controls the INT1 interrupt sources for a dual-interrupt system
and notifies the application when an interrupt event occurs.
Notification is implemented through a user-specified callback
function or the Windows PostMessage API.
Syntax
C/C++ and Borland C++
I16 DIO_INT1_EventMessage (I16 Int1Mode, HANDLE
windowHandle, U32 message, void
*callbackAddr())
Visual Basic
DIO_INT1_EventMessage (ByVal Int1Mode As Integer,
ByVal windowHandle As Long, ByVal message As
Long, ByVal callbackAddr As Long) As Integer
Parameter(s)
Int1Mode
Interrupt mode of INT1.
Valid values include: MXC-6400, INT1_DISABLE,
INT1_EXT_SIGNAL INT1 by COS of Ch0 of Port 0
windowHandle
Handle to the destination window for a Windows message
when the specified INT event occurs. If windowHandle is 0, no
Windows messages will be sent.
message