National Instruments NI-VXI - Manual (Page 7)

Table of Contents
NI-VXI User Manual viii © National Instruments Corporation
VXIout......................................................................................................... 3-25
VXIoutReg .................................................................................................. 3-25
Low-Level VXI/VMEbus Access Functions ............................................................. 3-26
Programming Considerations ...................................................................... 3-27
Multiple-Pointer Access for a Window ....................................................... 3-28
Owner Privilege ............................................................................ 3-28
Access-Only Privilege................................................................... 3-29
GetByteOrder .............................................................................................. 3-30
GetContext .................................................................................................. 3-30
GetPrivilege................................................................................................. 3-30
GetVXIbusStatus......................................................................................... 3-30
GetVXIbusStatusInd ................................................................................... 3-31
GetWindowRange ....................................................................................... 3-31
MapVXIAddress ......................................................................................... 3-31
MapVXIAddressSize................................................................................... 3-32
SetByteOrder............................................................................................... 3-32
SetContext ................................................................................................... 3-32
SetPrivilege ................................................................................................. 3-33
UnMapVXIAddress .................................................................................... 3-33
VXIpeek ...................................................................................................... 3-33
VXIpoke...................................................................................................... 3-33
Local Resource Access Functions ............................................................................. 3-34
GetMyLA .................................................................................................... 3-34
ReadMODID ............................................................................................... 3-34
SetMODID .................................................................................................. 3-34
VXIinLR ..................................................................................................... 3-35
VXImemAlloc............................................................................................. 3-35
VXImemCopy ............................................................................................. 3-35
VXImemFree............................................................................................... 3-35
VXIoutLR ................................................................................................... 3-36
VXI Signal Functions ................................................................................................ 3-36
Programming Considerations ...................................................................... 3-38
WaitForSignal Considerations..................................................................... 3-39
DefaultSignalHandler.................................................................................. 3-40
DisableSignalInt .......................................................................................... 3-40
EnableSignalInt ........................................................................................... 3-40
GetSignalHandler ........................................................................................ 3-41
RouteSignal ................................................................................................. 3-41
SetSignalHandler......................................................................................... 3-41
SignalDeq .................................................................................................... 3-42
SignalEnq .................................................................................................... 3-42
SignalJam .................................................................................................... 3-42
WaitForSignal ............................................................................................. 3-42