ADLINK PXIe-3975 - Manual (Page 67)

Watchdog Timer 55
PXIe-3975
B.1.3 StartWDT
Description
Starts watchdog timer function. Once invoked, the watch-
dog timer countdown starts, and ResetWDT or StopWDT
should be called before the expiration of the watchdog
timer, or the system will be reset.
Supported Controllers
PXIe-3975, PXI-3950, PXI-3920, PXI-3910
Syntax
C/C++
BOOL StartWDT()
Visual Basic
StartWDT() As Boolean
Parameter
None
Return Code
B.1.4 ResetWDT
Description
Resets the watchdog timer to the initial timeout value speci-
fied in SetWDT function, and ResetWDT or StopWDT
should be called before the expiration of the watchdog
timer, or the system will be reset.
Supported Controllers
PXIe-3975, PXI-3950, PXI-3920, PXI-3910
True If watchdog timer starts successfully
False If watchdog timer fails to start