* Add read_vcd -begin_time/-end_time activity windowing.
Limit VCD transition and duty counting to an optional time window so
activity annotation can ignore regions outside the interval of interest.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Format VcdCount::setFilter parameters one per line.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Address VCD begin/end review: VcdTime, sentinel, rename.
Use VcdTime and vcd_null_time instead of int64_t/-1, rename
VcdCount filter bounds to begin/end_time, rename the regression to
vcd_begin_end_time, and document read_vcd -begin_time/-end_time in
ChangeLog.txt.
Co-authored-by: Cursor <cursoragent@cursor.com>
---------
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: James Cherry <34749589+jjcherry56@users.noreply.github.com>
Akash Levy