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7fdc304e12
* 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 <[email protected]> * Format VcdCount::setFilter parameters one per line. Co-authored-by: Cursor <[email protected]> * 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 <[email protected]> --------- Co-authored-by: Cursor <[email protected]> Co-authored-by: James Cherry <[email protected]>
27 lines
234 B
Plaintext
27 lines
234 B
Plaintext
$date
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Mon Mar 16 2026
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$end
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$version
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VCD Test File
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$end
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$timescale
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1ps
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$end
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$scope module top $end
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$var wire 1 ! A $end
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$var wire 1 " Y $end
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$upscope $end
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$enddefinitions $end
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#0
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$dumpvars
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0!
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1"
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$end
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#50
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1!
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0"
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#100
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0!
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1"
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#150
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