[fedora-arm] Re: Raspberry Pi 2 - are post-install steps required?

2017-01-06 Thread Richard Ryniker
Thank you, that provides a welcome solution. The Fedora case is slightly different: [ryniker@RPi3-1 ~]$ ls /sys/class/gpio export gpiochip970 unexport [ryniker@RPi3-1 ~]$ cat /sys/class/gpio/gpiochip970/base 970 Now the following works (at least there is no complaint; I wil

[fedora-arm] Re: Raspberry Pi 2 - are post-install steps required?

2017-01-05 Thread Gerd Hoffmann
Hi, > Simple test to demonstrate failure: > > [root@RPi3-1 ryniker]# echo 23 >/sys/class/gpio/export > bash: echo: write error: Invalid argument > [root@RPi3-1 ryniker]# Just the numbering is different for some reason. raspberrypi kernel: kraxel@pitivi ~# cat /sys/class/gpio/gpiochip0/base

[fedora-arm] Re: Raspberry Pi 2 - are post-install steps required?

2017-01-05 Thread Richard Ryniker
I believe GPIO is broken because the Raspbery Pi hardware platform is not correctly recognized, but I have not had available time to look carefully. [root@RPi3-1 ryniker]# uname -a Linux RPi3-1 4.8.4-301.fc25.armv7hl #1 SMP Tue Oct 25 02:01:39 UTC 2016 armv7l armv7l armv7l GNU/Linux Simple test

[fedora-arm] Re: Raspberry Pi 2 - are post-install steps required?

2017-01-04 Thread Floris Bos
On 01/04/2017 04:09 AM, Peter Robinson wrote: I do understand that to debug my configuration I would need to collect more data. My question was more about current user's experiences. Does interaction with GPIO is expected to work. Which is needed step before jumping into problem solving. If GP

[fedora-arm] Re: Raspberry Pi 2 - are post-install steps required?

2017-01-03 Thread Peter Robinson
On Tue, Jan 3, 2017 at 3:47 PM, Jan wrote: > Hi, > It was standard package that provides RPi.GPIO for python. > I think I checked versions both from dnf and pip. What was that package's name? I'm not sure off hand which packages are packaged in Fedora TBH (there's well over 18K source packages).

[fedora-arm] Re: Raspberry Pi 2 - are post-install steps required?

2017-01-03 Thread Jan
Hi, It was standard package that provides RPi.GPIO for python. I think I checked versions both from dnf and pip. I do understand that to debug my configuration I would need to collect more data. My question was more about current user's experiences. Does interaction with GPIO is expected to work

[fedora-arm] Re: Raspberry Pi 2 - are post-install steps required?

2017-01-02 Thread Peter Robinson
On Tue, Dec 6, 2016 at 8:08 AM, Jan wrote: > Hi, > I've problems with using GPIO from python. It just throws some memory > error and dumps. I'm not familiar with C/dumps and so on, so I did not > yet start to try to get details of it. > > One thing I noticed is different content of /proc/cpuinfo b