From: Cole Poirier <colepoirier@gmail.com>
To: Libre-RISCV General Development <libre-riscv-dev@lists.libre-riscv.org>
Cc: Libre-RISCV General Development <libre-riscv-dev@lists.libre-riscv.org>
Subject: Re: [libre-riscv-dev] daily kan-ban update 26may2020
Date: Tue, 26 May 2020 11:00:19 -0700
Message-ID: <3F54AFB8-8C2A-48D9-8473-31441A492780@getmailspring.com> (raw)
In-Reply-To: <CAPweEDyiaZJgHt5Ow1prbNMQs_Tk3TijiS6oiNDhqBDGH+tjxA@mail.gmail.com>
On May 26 2020, at 10:35 am, Luke Kenneth Casson Leighton
<lkcl@lkcl.net> wrote:
> i have a feeling we just call RegFileArray.read_port() and write_port,
> then not let anyone access the 8 reg-ports, throw away the "global"
> thing and create the alternative one.
Having done a close read of regfile/virtual_port.py (apologies for
giving a "terrible name for a complex register"), and reviewing the
yosys show top logic diagram I think I mostly understand what's going on
in this module.
Regarding the "global" thing, are you referring to the self.wr/rd_ports
"for external use"? We should instead just use the existing methods on
RegFileArray to set up the external ports? How do we go about not
letting anyone access the 8 reg-ports?
Cole
_______________________________________________
libre-riscv-dev mailing list
libre-riscv-dev@lists.libre-riscv.org
http://lists.libre-riscv.org/mailman/listinfo/libre-riscv-dev
next prev parent reply index
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-26 14:40 Luke Kenneth Casson Leighton
2020-05-26 16:44 ` Cesar Strauss
2020-05-26 17:07 ` Luke Kenneth Casson Leighton
2020-05-26 16:47 ` Michael Nolan
2020-05-26 17:02 ` Cole Poirier
2020-05-26 17:24 ` Luke Kenneth Casson Leighton
2020-05-26 17:29 ` Cole Poirier
2020-05-26 17:35 ` Luke Kenneth Casson Leighton
2020-05-26 18:00 ` Cole Poirier [this message]
2020-05-26 19:46 ` Luke Kenneth Casson Leighton
2020-05-26 17:08 ` Luke Kenneth Casson Leighton
2020-05-26 17:49 ` Luke Kenneth Casson Leighton
2020-05-26 17:57 ` Michael Nolan
2020-05-26 19:13 ` Jacob Lifshay
2020-05-26 19:51 ` Luke Kenneth Casson Leighton
2020-05-26 19:54 ` Tobias Platen
2020-05-26 20:00 ` Luke Kenneth Casson Leighton
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3F54AFB8-8C2A-48D9-8473-31441A492780@getmailspring.com \
--to=colepoirier@gmail.com \
--cc=libre-riscv-dev@lists.libre-riscv.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Libre RISC-V Mailing list Archives (accessible via public-inbox)
Archives are clonable: git clone --mirror https://inbox.libre-soc.org/libre-riscv-dev
Example config snippet for mirrors
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git