IviRFSigGen_ConfigureArbTriggerSource
IviRFSigGenArbGenerator Capability Group
C Function Prototype
ViStatus IviRFSigGen_ConfigureArbTriggerSource (ViSession vi, ViInt32 source);
Purpose
This function configures the trigger source for the waveform generation. The output waveform is generated continuously if the source is immediate. Otherwise, the output is triggered.
Parameters
| Name | Type | Description |
|---|---|---|
| vi | ViSession | The ViSession handle that you obtain from the IviRFSigGen_init or IviRFSigGen_InitWithOptions function. The handle identifies a particular instrument session. Default Value: None |
| source | ViInt32 | Specifies how the Arb waveform is started. The driver uses this value to set the IVIRFSIGGEN_ATTR_ARB_TRIGGER_SOURCE attribute. Defined Values: IVIRFSIGGEN_VAL_ARB_TRIGGER_SOURCE_IMMEDIATE - The ARB generator system does not wait for a trigger. The ARB runs continuously. IVIRFSIGGEN_VAL_ARB_TRIGGER_SOURCE_EXTERNAL - The sweep is started with an external signal. IVIRFSIGGEN_VAL_ARB_TRIGGER_SOURCE_SOFTWARE - The sweep is started with a software programmable trigger. Default Value: IVIRFSIGGEN_VAL_ARB_TRIGGER_SOURCE_IMMEDIATE |