[Libre-soc-bugs] [Bug 417] FSM-based ALU example needed (compliant with ALU CompUnit)

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Mon Jul 20 12:19:28 BST 2020


https://bugs.libre-soc.org/show_bug.cgi?id=417

--- Comment #22 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
(In reply to Cesar Strauss from comment #21)

> I hope this explains better what is going on at the unit test and the FSM.

ok, so, still, we conclude that cxxsim behaviour is incorrect.  the
fsmstate$next which can be seen in the gtkwave screenshot should not be
transitioning on the falling edge.

i also noticed it transitions on the falling edge at the start, from IDLE to
WORKING.

cesar (or yehowshua) could you crossreference this discussion in the nmigen
bugreport?

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