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From: Eli Cohen <echoline@gmail.com>
To: 9fans <9fans@9fans.net>
Subject: Re: [9fans] building blocks speaking 9p
Date: Fri, 28 Jan 2022 13:06:27 -0800	[thread overview]
Message-ID: <CAHwi9bwFDFKTp+dFDPHq+-eBdNSFH4zcgZtgz+L8XZS0Y6eM=g@mail.gmail.com> (raw)
In-Reply-To: <20220128205906.2830680446F@smtp.hushmail.com>

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I started working on a project with an ESP32 board (with a toolchain for
linux) to make a /net/etherESP32 for wifi with 9P right on the little
board. I got as far as realizing how different 802.11 and 802.3 are...

the unfinished code is at https://github.com/echoline/etherESP32

it would be cool to see an aijuboard with accelerated hardware devdraw on
the fpga if that's even possible, or other hardware like that

On Fri, Jan 28, 2022, 1:01 PM Tony Mendoza <clueelf@tonymendoza.us> wrote:

> Sorry wrong libstyx repo
>
> https://github.com/inferno-os/inferno-os/tree/master/tools/libstyx
>
> T
>
> On 1/28/2022 at 2:54 PM, "Tony Mendoza" <clueelf@tonymendoza.us> wrote:
>
> A few years back I started trying to build something similar off of the
> STM32F4 line of ARM MCUs.
>
> https://www.st.com/en/microcontrollers-microprocessors/stm32f4-series.html
>
> Supports ethernet, spi, usb otg, etc.  Thought about porting the libstyx
> library from Inferno over to
> the STM32 platform.
>
> https://github.com/inferno-os/inferno-os/tree/master/tools/styxtest
>
> Thin OS layer was provided by FreeRTOS.  STM32F4 specific HW was accessed
> using libopencm3
>
> https://libopencm3.org/
>
> If interested...
>
> https://github.com/tmendoza/stm32f4-template
>
> Tony
>
> On 1/28/2022 at 4:18 AM, "Lucio De Re" <lucio.dere@gmail.com> wrote:
>
> On 1/28/22, Bakul Shah <bakul@iitbombay.org> wrote:
> >
> > Think of really simple, low power, low cost devices.
> > USB can also provide power. USB+ATtiny85 devel boards
> > cost ~$3 even at Amazon. And FPGA boards can be
> > pretty inexpensive too. If you can find them.
> >
> I've recommended olimex.com in the past. They specialise in Open
> Architecture Hardware. Their prices are very reasonable and product
> range quite broad.
> 
> Lucio.
> 
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  parent reply	other threads:[~2022-01-28 21:06 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-27 22:57 Bakul Shah
2022-01-28  2:55 ` Thaddeus Woskowiak
2022-01-28  3:31 ` Lucio De Re
2022-01-28  5:16   ` Bakul Shah
2022-01-28 10:16     ` Lucio De Re
2022-01-28 19:01       ` Charles Forsyth
2022-01-28 21:26         ` Bakul Shah
2022-01-28 21:37           ` Eli Cohen
2022-01-28 20:54       ` Tony Mendoza
2022-01-28 20:59       ` Tony Mendoza
2022-01-28 21:03         ` ori
2022-01-28 21:07           ` Tony Mendoza
2022-01-28 21:06         ` Eli Cohen [this message]
2022-01-28 21:16           ` Tony Mendoza
2022-01-28 21:27             ` Eli Cohen
2022-01-28 21:33               ` david
2022-01-28 21:46                 ` Tony Mendoza
2022-01-28 22:23                   ` David Boddie
2022-01-29  1:04                 ` Lyndon Nerenberg (VE7TFX/VE6BBM)
2022-01-29  2:08                   ` David Boddie
2022-01-29  3:36                     ` Tony Mendoza
2022-01-29 18:03                     ` David Boddie
2022-01-29  2:32           ` Thaddeus Woskowiak
2022-01-29 20:04             ` [9fans] aiju boards Lyndon Nerenberg (VE7TFX/VE6BBM)
2022-01-28 19:32   ` [9fans] building blocks speaking 9p Kent R. Spillner
2022-01-28  4:54 ` ori
2022-01-28 20:55 ` Lyndon Nerenberg (VE7TFX/VE6BBM)
2022-01-29  9:16 ` Skip Tavakkolian
2022-01-29 11:56   ` Frank D. Engel, Jr.
2022-01-29 12:14     ` Frank D. Engel, Jr.
2022-01-29 12:30       ` Frank D. Engel, Jr.
2022-01-29 13:24         ` cinap_lenrek
2022-02-15  3:07 ` Lyndon Nerenberg (VE7TFX/VE6BBM)
2022-01-29 20:53 Lyndon Nerenberg (VE7TFX/VE6BBM)

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