GtWaveSetTriggerEdge

Supported By

GX110, GX1120

Applies To

Function Generator and Arbitrary Waveform Generator modes.

Purpose

Sets the external trigger edge.

Syntax

GtWaveSetTriggerEdge (nHandle, nChannel, nSlope, pnStatus)

Parameters

Name
Type
Comments
nHandle
SHORT
Handle to a GX11X0 board.
nChannel
SHORT
Specified Channel number.
GX1120:
0 = GTWAVE_CHANNEL_A: Channel A.
GX1120:
0 = GTWAVE_CHANNEL_A: Channel A.
1 = GTWAVE_CHANNEL_B: Channel B.
nSlpoe
SHORT  
External trigger edge slope can be:
0.      GTWAVE_EXTERNAL_TRIGGER_RISING_EDGE
GTWAVE_EXTERNAL_TRIGGER_FALLING_EDGE
pnStatus
PSHORT
Returned status: 0 on success, negative number on failure.

Example

The following example sets external trigger edge to rising edge:

 

GtWaveSetTriggerExternalEdge (nHandle, GTWAVE_CHANNEL_A, GTWAVE_EXTERNAL_TRIGGER_RISING_EDGE, &nStatus);

 

See Also

GtWaveSetMarkerToPxiTriggerBusLine, GtWaveSetPxiTriggerBusLine, GtWaveSetTriggerBurstCount, GtWaveGetTriggerEdge, GtWaveSetTriggerInternalFrequency, GtWaveSetTriggerMode, GtWaveSetTriggerSource, GtWaveSetTriggerToPxiTriggerBusLine, GtWaveGetErrorString,