From: qwx@sciops.net
To: 9front@9front.org
Subject: Re: [9front] zynq
Date: Mon, 12 Aug 2024 10:39:18 +0900 (GMT+09:00) [thread overview]
Message-ID: <3e116172-f4bc-4aa0-a6dd-ae07cb852127@sciops.net> (raw)
In-Reply-To: <F1603A66-6A5F-4C10-860F-4A82DC8BCB63@antares-labs.eu>
Aug 11, 2024 23:10:03 Rodrigo G. López <rgl@antares-labs.eu>:
> hi,
>
> iirc aiju implemented 2D drawing to be used with hwdraw(2), but i never got the chance to get my hands at one of the boards :S
>
>
> -rodri
>
>
> On August 11, 2024 1:39:19 PM UTC, lists <lists@ecloud.org> wrote:
>> Did anyone do anything interesting with the FPGA?
The dual-lane displayport output is done via the fpga [1].
I've used it as a graphical terminal for a while. SATA and
sound were also to be implemented through the fpga but to my
knowledge there are no working implementations.
Example usage: [2]; the fpga is programmed via /dev/pl, a
fixed segment is reserved, then a C program (here `run') does
the actual modesetting. iirc 'fixed' segments are a 9front
addition done in part for this.
Cheers,
qwx
[1] https://github.com/aiju/dport
[2] http://shithub.us/qwx/rc/HEAD/bin/dp/raw
next prev parent reply other threads:[~2024-08-12 1:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-11 13:39 lists
2024-08-11 14:09 ` Rodrigo G. López
2024-08-12 1:39 ` qwx [this message]
-- strict thread matches above, loose matches on Subject: below --
2024-08-09 15:53 ron minnich
2024-08-09 19:04 ` Kurt H Maier
2024-08-09 22:42 ` qwx
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=3e116172-f4bc-4aa0-a6dd-ae07cb852127@sciops.net \
--to=qwx@sciops.net \
--cc=9front@9front.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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).