In this message from 2015 I read about a GPIO external by Miller in something that's called "pi-externs". Where can I find that?
https://lists.puredata.info/pipermail/pd-list/2015-08/111237.html
thanks.
Hi Max -
It's from 2013, and I think there are much better tools around now, but here's what I did:
http://msp.ucsd.edu/syllabi/206.13w/index.htm
cheers Miller
On Mon, May 13, 2019 at 06:54:17PM +0200, Max wrote:
In this message from 2015 I read about a GPIO external by Miller in something that's called "pi-externs". Where can I find that?
https://lists.puredata.info/pipermail/pd-list/2015-08/111237.html
thanks.
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I'll look into that. Let me rephrase: What's the recommended way to decode a rotary encoder from Pd via GPIO in 2019? :)
On 15.05.19 20:32, Miller Puckette wrote:
Hi Max -
It's from 2013, and I think there are much better tools around now, but here's what I did:
http://msp.ucsd.edu/syllabi/206.13w/index.htm
cheers Miller
On Mon, May 13, 2019 at 06:54:17PM +0200, Max wrote:
In this message from 2015 I read about a GPIO external by Miller in something that's called "pi-externs". Where can I find that?
https://lists.puredata.info/pipermail/pd-list/2015-08/111237.html
thanks.
Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
Hi Max -
It's from 2013, and I think there are much better tools around now, but
I am curious which tools these are and am grateful for all ideas.
P
Hi,
I wrote an external to read in values from a MCP3208 A/D converter IC via SPI on the GPIOS of a Raspberry Pi
https://github.com/HerrSteiner/wiringPD
its based on PD-Wiring Pi by Jaime Oliver La Rosa and research on diverse forum threads.
Cheers,
Malte
FWIW, since 2016 Pd-L2Ork and its K12 mode come with a comprehensive set of objects for both GPIO and SPI (MCP3008) and more recently also mechatronics externals focused on solenoids and servos (to be uploaded in the next month or so--depending how soon my student gets the commit cleaned-up). The same are also in part based on the WiringPI library.
https://github.com/pd-l2ork/pd/tree/master/l2ork_addons/raspberry_pi
Best,
Ico
Forgot to add, as far as I can tell they should also work with vanilla.
Best,
Ico
Oops, that should've read "since 2013..." Time flies by...
On Thu, May 16, 2019 at 9:41 AM Ivica Bukvic ico@vt.edu wrote:
FWIW, since 2016 Pd-L2Ork and its K12 mode come with a comprehensive set of objects for both GPIO and SPI (MCP3008) and more recently also mechatronics externals focused on solenoids and servos (to be uploaded in the next month or so--depending how soon my student gets the commit cleaned-up). The same are also in part based on the WiringPI library.
https://github.com/pd-l2ork/pd/tree/master/l2ork_addons/raspberry_pi
Best,
Ico
-- Ivica Ico Bukvic, D.M.A. Director, Creativity + Innovation Institute for Creativity, Arts, and Technology
Virginia Tech Creative Technologies in Music School of Performing Arts – 0141 Blacksburg, VA 24061 (540) 231-6139 ico@vt.edu
www.icat.vt.edu www.performingarts.vt.edu l2ork.icat.vt.edu ico.bukvic.net
On Thu, May 16, 2019 at 7:30 AM steiner@block4.com wrote:
Hi,
I wrote an external to read in values from a MCP3208 A/D converter IC via SPI on the GPIOS of a Raspberry Pi
https://github.com/HerrSteiner/wiringPD
its based on PD-Wiring Pi by Jaime Oliver La Rosa and research on diverse forum threads.
Cheers,
Malte
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