Re: [Pharo-users] [Raspberry Pi] Accessing GPIO pins on Raspberry Pi?

2016-06-14 Thread Todd Blanchard
You can add me to the list of interested parties Sent from the road > On Jun 14, 2016, at 07:28, sergio ruiz wrote: > > Please keep us posted on this. > > I have a project that his waiting on this. > > Thanks! > > >> On Jun 13, 2016, at 11:10 AM, Steven Costiou wrote: >> >> Hi, >> >> i h

Re: [Pharo-users] [Raspberry Pi] Accessing GPIO pins on Raspberry Pi?

2016-06-14 Thread jean baptiste arnaud
d'origine -- De : "Thierry Goubier" À : "Any question about pharo is welcome" Envoyé 14/06/2016 11:36:55 Objet : Re: [Pharo-users] [Raspberry Pi] Accessing GPIO pins on Raspberry Pi? Hi Steven, I'm also interested. I'll received a Pi 3 soon and I'll want to

Re: [Pharo-users] [Raspberry Pi] Accessing GPIO pins on Raspberry Pi?

2016-06-14 Thread Henrik Johansen
There doesn't seem to be many Pharoisms in WiringPi; for a much snappier experience, you might want to check out Squeak instead. Raspbian ships with both Spur and Non-Spur VM's included (courtesy of Scratch) which include optimized BitBlt primitives (may be absent from the old Pharo VM) + it use

Re: [Pharo-users] [Raspberry Pi] Accessing GPIO pins on Raspberry Pi?

2016-06-14 Thread Thierry Goubier
Hi Steven, I'm also interested. I'll received a Pi 3 soon and I'll want to use the GPIO as well, as well as looking at performances issues, especially at the IDE level. Have you tried to use: - command line manipulation of the GPIO via OSProcess ? Create a GPIO file access: echo 11 > /sys/class

Re: [Pharo-users] [Raspberry Pi] Accessing GPIO pins on Raspberry Pi?

2016-06-14 Thread sergio ruiz
Please keep us posted on this. I have a project that his waiting on this. Thanks! > On Jun 13, 2016, at 11:10 AM, Steven Costiou wrote: > > Hi, > > i have tried to make it work but so far i can't get it right. Have you been > able to work with it ? > > I used pharo 5 latest non spur image

Re: [Pharo-users] [Raspberry Pi] Accessing GPIO pins on Raspberry Pi?

2016-06-14 Thread Steven Costiou
My bad, the leds were not on the right pins. Now all my leds are off and my wiring is ok. It still doesn't work, but i'm not sure whether my setup is wrong or if it just doesn't work anymore on Pharo5. I will attempt to use the library outside Pharo, reconfigure a Pharo image & vm and then try it

Re: [Pharo-users] [Raspberry Pi] Accessing GPIO pins on Raspberry Pi?

2016-06-13 Thread Steven Costiou
Hi, i have tried to make it work but so far i can't get it right. Have you been able to work with it ? I used pharo 5 latest non spur image with the non spur vm. It works on a raspberry 3 but it is very slow. I tried the led examples, the leds do not seem to be affected (some are on, some off,

Re: [Pharo-users] [Raspberry Pi] Accessing GPIO pins on Raspberry Pi?

2016-05-27 Thread sergio ruiz
does anyone know if if pharo 5 runs on raspberry pi yet? if so, i can poke around and see if i can get WiringPi to install on pharo 5. thanks! > On May 27, 2016, at 1:56 PM, sergio ruiz wrote: > >> >> The raspberry pi slave seems to be disconnected so do not know the >> status: >> Library: >

Re: [Pharo-users] [Raspberry Pi] Accessing GPIO pins on Raspberry Pi?

2016-05-27 Thread sergio ruiz
> > The raspberry pi slave seems to be disconnected so do not know the > status: > Library: > https://ci.inria.fr/pharo-contribution/job/WiringPi-ARM-AutomatedBuild/ > Pharo code ( probably on Pharo 3 or 4). > http://smalltalkhub.com/#!/~jeanbaptistearnaud/WiringPi great! i’ll take a look at thos

Re: [Pharo-users] [Raspberry Pi] Accessing GPIO pins on Raspberry Pi?

2016-05-27 Thread jean baptiste arnaud
-- De : "sergio ruiz" À : "Alain Plantec via Pharo-users" Envoyé 27/05/2016 14:33:04 Objet : [Pharo-users] [Raspberry Pi] Accessing GPIO pins on Raspberry Pi? Does anyone know if it’s possible to access the header on Raspberry Pi vi Pharo? I am mostly interested in running a 16

[Pharo-users] [Raspberry Pi] Accessing GPIO pins on Raspberry Pi?

2016-05-27 Thread sergio ruiz
Does anyone know if it’s possible to access the header on Raspberry Pi vi Pharo? I am mostly interested in running a 16x2 LCD from pharo at this point. Thanks! peace, sergio photographer, journalist, visionary #BitMessage BM-NBaswViL21xqgg9STRJjaJaUoyiNe2dV http://www.Village-Buzz.com htt