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From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
To: Libre-RISCV General Development <libre-riscv-dev@lists.libre-riscv.org>
Subject: Re: [libre-riscv-dev] daily kan-ban update 29may2020
Date: Sat, 30 May 2020 00:58:40 +0100
Message-ID: <CAPweEDx1BrtKELcXO79V5NQG_cV+0a8UdmAHhR=ntWwpFZsy3Q@mail.gmail.com> (raw)
In-Reply-To: <dfb0cc93-009c-6e2d-d868-4d88a46824ed@gmail.com>

On Fri, May 29, 2020 at 5:52 PM Cesar Strauss <cestrauss@gmail.com> wrote:

> Also, learned how to use Settle() to respond asynchronously to outputs
> of the DUT. It's useful for simulating a zero-delay response to a
> request, or a purely combinatorial ALU.

i can confirm: it does as intended.

https://git.libre-soc.org/?p=soc.git;a=commitdiff;h=cf573b0dfd3cb3f69dc28a162109dd92b0da72fd

so thank you for bringing that to everyone's attention, Cesar.  i was
previously writing tests that waited an entire cycle - as if they were
synchronous - and wondering what the hell was going on.

l.

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  parent reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-29 12:04 Luke Kenneth Casson Leighton
2020-05-29 13:51 ` Yehowshua
2020-05-29 14:14   ` Luke Kenneth Casson Leighton
2020-05-29 14:21     ` Yehowshua
2020-05-29 16:51 ` Cesar Strauss
2020-05-29 17:27   ` Luke Kenneth Casson Leighton
2020-05-29 23:58   ` Luke Kenneth Casson Leighton [this message]
2020-05-29 23:19 ` Jacob Lifshay
2020-05-29 23:55   ` Luke Kenneth Casson Leighton

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