Digilent WaveForms - Manual (Page 58)

WaveForms™ SDK Reference Manual
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9 Digital In (Logic Analyzer)
The Digital In instrument states:
The states are defined in dwf.h DwfState type.
-
Ready: Initial state. After FDwfDigitalInConfigure or any FDwfDigitalIn*Set function call goes to this state. With
FDwfDigitalInConfigure, reconfigure goes to Configure state.
- Configure: The digital in auto trigger is reset.
- Prefill: Prefills the buffer with samples need before trigger.
- Armed: It waits for trigger.
- Running: For single acquisition mode remains in this state to acquire samples after trigger set by
FDwfDigitalInTriggerPositionSet. Scan screen and shift modes remain until configure or any set function of this
instrument.
- Done: Final state.
See the following examples: DigitalIn_Acquisition/Record.py.
Start?
Reconfigure?
Trigger?
Start?
Ready Armed
Running Done
Instrument configuration or setting
Prefill
Configure