I_Apci1500_Testinterrupt - Addi-Data APCI-1500 Technical Description

APCI-/CPCI-1500
5)

i_APCI1500_TestInterrupt (..)

Syntax:
<Return value> = i_APCI1500_TestInterrupt
Parameters:
- Input:
No input signal is to occur.
- Output:
PBYTE pb_BoardHandle
PBYTE pb_InterruptMask
PBYTE pb_ChannelNbr
Task:
Checks if a board xPCI-1500 has generated an interrupt. If yes, the function
returns the board handle and the interrupt source.
i
IMPORTANT!
This function is only in Visual Basic Dos and Windows available.
(PBYTE pb_BoardHandle,
PBYTE pb_InterruptMask,
PBYTE pb_ChannelNbr)
Handle of the board PCI-1500 which has
generated the interrupt,
Error mask of the event which has
generated the interrupt. Several errors can
occur simultaneously.
Is not used. But stays for compatibility
reasons.
Mask
0000 0001 Event 1 has occurred
0000 0010 Event 2 has occurred
0000 0100 Counter/timer 1 has run down
0000 1000 Counter/timer 2 has run down
0001 0000 Counter 3 has run down
0010 0000 Watchdog has run down
0100 0000 Voltage error
1000 0000 Short-circuit error
Standard software
Meaning
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