
rising_edge(clock) vs clock'event
Hi,
We had a similar discussion a few months back, we had a broader look
at most of the main stream tools - Synthesis, Simulation, & Formal
Verification. All of them seem to support it. We started recommanding
the usage of this construct within our company b'cos as you have
rightly said,
1.> It is more concise and clear
also
2.> It detects the exact rising edge and not a transaction from say "X"
to "1" which would be the case with the other construct.
Kind Regards,
Srini
Quote:
> Hi,
> I was wondering if any of the mainstream tools still don't
> support rising_edge(clock).
> I'm using (clock'event and clock = '1') in my code, because I believe
> that this is more portable, but I'd much rather use rising_edge, as
> it's much easier to read (and type!).
> Thanks,
> Allan.
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