National Instruments NI-VXI - Manual (Page 104)

Chapter 3 Software Overview
NI-VXI User Manual 3-66 © National Instruments Corporation
errors at times and valid results at other times. The InitVXIlibrary
function automatically installs a default handler,
DefaultBusErrorHandler , when it initializes the NI-VXI software.
Because bus errors can occur at any time, a corresponding enable and
disable function is not possible.
SetSoftResetHandler (func)
SetSoftResetHandler replaces the current Soft Reset
interrupt handler with an alternate handler. A default handler,
DefaultSoftResetHandler , is automatically installed when
InitVXIlibrary initializes the NI-VXI software.
EnableSoftReset must be called to enable writes to the Reset bit to
generate interrupts to the local CPU after the InitVXIlibrary call.
Note: The Soft Reset interrupt does not apply to VME.
SetSysfailHandler (func)
SetSysfailHandler replaces the current Sysfail interrupt handler
with an alternate handler. A Sysfail condition detected on the local
CPU generates an interrupt that calls the current Sysfail interrupt
handler. A default handler,
DefaultSysfailHandler , is
automatically installed when InitVXIlibrary initializes the NI-VXI
software. EnableSysfail must be called to enable Sysfail interrupts
after the InitVXIlibrary call.
SetSysresetHandler (func)
SetSysresetHandler replaces the current SYSRESET* interrupt
handler with an alternate handler. The InitVXIlibrary function
automatically installs a default handler, DefaultSysresetHandler ,
when it initializes the NI-VXI software. Your application must then
call
EnableSysreset to enable writes to the Reset bit to generate
interrupts to the local CPU.