niHSDIO_ConfigureDigitalLevelPauseTrigger
Specific Function
C Function Prototype
ViStatus niHSDIO_ConfigureDigitalLevelPauseTrigger (ViSession vi, ViConstString source, ViInt32 triggerWhen);
Purpose
Configures the Pause trigger for level triggering. The operation is paused when the trigger is active.
Parameters
| Name | Type | Description |
|---|---|---|
| vi | ViSession | This handle identifies your instrument session. vi was obtained from the niHSDIO_InitAcquisitionSession or niHSDIO_InitGenerationSession function. |
| source | ViConstString | You may specify any valid source terminal for this trigger. Trigger
voltages and positions are only relevant if the source of the trigger is from the front panel connectors. Refer to NIHSDIO_ATTR_DIGITAL_LEVEL_PAUSE_TRIGGER_SOURCE for possible values. |
| triggerWhen | ViInt32 | Specifies the active level for the desired trigger. Defined Values NIHSDIO_VAL_HIGH (34)—Trigger is active while its source is high level. NIHSDIO_VAL_LOW (35)—Trigger is active while its source is low level. Default Value: NIHSDIO_VAL_HIGH |