Table of Contents
© National Instruments Corporation ix NI-VXI User Manual
VXI Interrupt Functions............................................................................................ 3-43
Programming Considerations......................................................................3-45
ROAK Versus RORA VXI/VME Interrupters............................................3-46
AcknowledgeVXIint................................................................................... 3-46
AssertVXIint............................................................................................... 3-47
DeAssertVXIint...........................................................................................3-47
DefaultVXIintHandler.................................................................................3-47
DisableVXIint............................................................................................. 3-48
DisableVXItoSignalInt................................................................................3-48
EnableVXIint.............................................................................................. 3-48
EnableVXItoSignalInt.................................................................................3-49
GetVXIintHandler.......................................................................................3-49
RouteVXIint................................................................................................3-49
SetVXIintHandler........................................................................................3-50
VXIintAcknowledgeMode..........................................................................3-50
VXI Trigger Functions.............................................................................................. 3-51
Capabilities of the National Instruments Triggering Hardware.................. 3-52
External Controller/VXI-MXI-1 Trigger Capabilities.................. 3-53
Embedded, External MXI-2, and Remote Controller Trigger
Capabilities.................................................................................... 3-54
Acceptor Trigger Functions.......................................................................................3-54
AcknowledgeTrig........................................................................................3-55
DefaultTrigHandler..................................................................................... 3-55
DefaultTrigHandler2................................................................................... 3-55
DisableTrigSense........................................................................................ 3-55
EnableTrigSense..........................................................................................3-55
GetTrigHandler........................................................................................... 3-56
SetTrigHandler............................................................................................3-56
WaitForTrig.................................................................................................3-56
Map Trigger Functions..............................................................................................3-56
MapTrigToTrig........................................................................................... 3-56
UnMapTrigToTrig...................................................................................... 3-57
Source Trigger Functions.......................................................................................... 3-57
SrcTrig.........................................................................................................3-57
Trigger Configuration Functions...............................................................................3-58
TrigAssertConfig.........................................................................................3-58
TrigCntrConfig............................................................................................3-58
TrigExtConfig............................................................................................. 3-58
TrigTickConfig........................................................................................... 3-59
System Interrupt Handler Functions..........................................................................3-59
AssertSysreset............................................................................................. 3-60
DefaultACfailHandler................................................................................. 3-60
DefaultBusErrorHandler............................................................................. 3-60