From: "Brian L. Stuart" <blstuart@bellsouth.net>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] Small Plan 9 Platforms
Date: Wed, 12 Aug 2015 15:27:03 -0700 [thread overview]
Message-ID: <1439418423.4736.YahooMailBasic@web184703.mail.ne1.yahoo.com> (raw)
In-Reply-To: <a8d2d75a68783949eed6678349f05c5a@9netics.com>
On Wed, 8/12/15, Skip Tavakkolian <9nut@9netics.com> wrote:
> the gpio pins don't seem accessible through a filesystem api
> like i see in plan9-bcm (unless i've missed something).
I'm pretty sure it's not there.
> it would be great to merge that capability in.
I've made a start on that this afternoon. I took the devbcm from
plan9-bcm and stripped it down to just the gpio parts and
renamed it devgpio. I've now got a B+ running with Richard's
latest code that includes I2C and SPI and a first cut revision of
devgpio. I'm watching an LED I wired up to it blinking driven
by a program in user space as I type this.
BLS
next prev parent reply other threads:[~2015-08-12 22:27 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-05 20:39 Brian L. Stuart
2015-08-05 21:26 ` Charles Forsyth
2015-08-07 17:06 ` Brian L. Stuart
2015-08-05 22:12 ` Skip Tavakkolian
2015-08-05 22:16 ` Shane Morris
2015-08-06 14:47 ` Steve Simon
2015-08-11 23:55 ` Brian L. Stuart
2015-08-12 6:54 ` David du Colombier
2015-08-12 19:19 ` Brian L. Stuart
2015-08-12 21:30 ` Skip Tavakkolian
2015-08-12 22:27 ` Brian L. Stuart [this message]
2015-08-14 17:58 ` Steve Simon
2015-08-15 2:49 ` Brian L. Stuart
2015-08-15 6:13 ` Steve Simon
2015-08-15 10:15 ` hiro
2015-08-15 17:48 ` Brian L. Stuart
2015-08-15 17:33 ` Brian L. Stuart
2015-08-15 13:28 ` Joseph Stewart
2015-08-15 13:53 ` [9fans] python for plan9 ? Floris van Manen
2015-08-15 14:15 ` David du Colombier
2015-08-15 15:21 ` Jeff Sickel
2015-08-15 23:03 ` Floris van Manen
2015-08-15 23:04 ` erik quanstrom
2015-08-15 17:54 ` [9fans] Small Plan 9 Platforms Brian L. Stuart
2015-08-16 1:57 ` Brian L. Stuart
2015-08-07 17:13 ` Brian L. Stuart
2015-08-07 22:23 ` Charles Forsyth
2015-08-06 4:22 ` lucio
2015-08-07 17:19 ` Brian L. Stuart
2015-08-07 23:33 ` Joseph Stewart
2015-08-08 1:13 ` Nick Owens
2015-08-08 4:36 ` da Tyga
2015-08-08 4:42 ` lucio
2015-08-08 20:01 ` Alexander Schreiber
2015-08-08 22:44 ` hiro
2015-08-08 22:45 ` hiro
2015-08-09 4:57 ` Anthony Martin
2015-08-09 5:09 ` lucio
2015-08-08 23:21 ` David du Colombier
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