[SignalTap] How to always keep the latest trigger until I stop the acquisition?

I got the solution from the Intel Premier Support.

For reference:

It is possible to always keep the latest trigger occurrence by using segmented buffers and State-based trigger using segment_trigger.

Adding 2 conditions, one REAL condition and one FALSE/DUMMY condition.

The FALSE/DUMMY condition is Advanced and the Result is inputted with a Bit Value set to 0.

The State-based state machine looks like this:

if ( REAL_COND )
	segment_trigger;
else if ( FALSE_COND )
	trigger;

It internally triggers a segment at a time thanks to segment_trigger at the real condition (falling-edge in my case).

And the false/dummy condition never triggers. It does trigger only when I click on the stop button.

This allows me to always keep the latest trigger occurrence and is a solution to my question.

Regards,