ADLINK PXIe-3975 - Manual (Page 58)

46 PXI Trigger I/O Function Reference
Return Code
ERR_NoError
ERR_BoardNoInit
ERR_Query_Status
A.2.7 TRIG_Trigger_Route_Query
Description
Acquires the current trigger signal routing path
Supported Controllers
PXIe-3975, PXI-3950, PXI-3920, PXI-3910, PXI-3800
Syntax
C/C++
I16 TRIG_Trigger_Route_Query (U32* source,
U32* dest, U32* halfway)
Visual Basic
TRIG_Trigger_Route_Query (source As Long, dest
As Long, halfway As Long) As Integer
Parameters
source
Returns to the current source of trigger routing, with possi-
ble values including
:
Available Definition Defined Value
PXI_TRIG_VAL_NONE 0
PXI_TRIG_VAL_SMB 2
PXI_TRIG_VAL_SOFT 3
PXI_TRIG_VAL_TRIG0 111
PXI_TRIG_VAL_TRIG1 112
PXI_TRIG_VAL_TRIG2 113
PXI_TRIG_VAL_TRIG3 114
PXI_TRIG_VAL_TRIG4 115