ADLINK Technology PXI-3982, User Manual

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32 PXI Trigger I/O Functions
Leading
EDGE COMPUTING
A.2.4 TRIG_Trigger_Route
Description
Routes the trigger signal between the trigger I/O SMB con-
nector on the faceplate and the PXI trigger bus on the back-
plane. This function also allows routing of the software-
generated trigger signal to SMB connector or trigger bus.
Syntax
C/C++
I16 TRIG_Trigger_Route (U32 source, U32 dest,
U32 halfway)
Visual Basic
TRIG_Trigger_Route (ByVal source As Long,
ByVal dest As Long, ByVal halfway As Long) As
Integer
Parameters
source
Source of trigger routing can be one of the following values.
Available value Description
PXI_TRIG_VAL_SMB SMB connector on the faceplate
PXI_TRIG_VAL_SOFT Software-generated trigger signal
PXI_TRIG_VAL_TRIG0 PXI trigger bus #0
PXI_TRIG_VAL_TRIG1 PXI trigger bus #1
PXI_TRIG_VAL_TRIG2 PXI trigger bus #2
PXI_TRIG_VAL_TRIG3 PXI trigger bus #3
PXI_TRIG_VAL_TRIG4 PXI trigger bus #4
PXI_TRIG_VAL_TRIG5 PXI trigger bus #5
PXI_TRIG_VAL_TRIG6 PXI trigger bus #6
PXI_TRIG_VAL_TRIG7 PXI trigger bus #7