Occidentalis GPIO interrupts
Moderators: adafruit_support_bill, adafruit
Forum rules
Talk about Adafruit Raspberry Pi® accessories! Please do not ask for Linux support, this is for Adafruit products only! For Raspberry Pi help please visit: http://www.raspberrypi.org/phpBB3/
Talk about Adafruit Raspberry Pi® accessories! Please do not ask for Linux support, this is for Adafruit products only! For Raspberry Pi help please visit: http://www.raspberrypi.org/phpBB3/
- osandov
- Posts: 13
- Joined: Wed Aug 15, 2012 4:45 pm
Occidentalis GPIO interrupts
Does the Occidentalis distro support GPIO interrupts?
-
- Posts: 12151
- Joined: Thu Apr 06, 2006 4:21 pm
Re: Occidentalis GPIO interrupts
probably not - what kernel module/version has it?
- osandov
- Posts: 13
- Joined: Wed Aug 15, 2012 4:45 pm
Re: Occidentalis GPIO interrupts
It looks like someone wrote a patch here:
http://www.raspberrypi.org/phpBB3/viewt ... =44&t=7509
But I'm not sure if it was added to the Raspbian kernel, and by extension, the Occidentalis kernel.
http://www.raspberrypi.org/phpBB3/viewt ... =44&t=7509
But I'm not sure if it was added to the Raspbian kernel, and by extension, the Occidentalis kernel.
-
- Posts: 12151
- Joined: Thu Apr 06, 2006 4:21 pm
Re: Occidentalis GPIO interrupts
dont think so - but we'll try to add this to the v3 release
- osandov
- Posts: 13
- Joined: Wed Aug 15, 2012 4:45 pm
Re: Occidentalis GPIO interrupts
I'd really appreciate it any idea when that will be?
-
- Posts: 12151
- Joined: Thu Apr 06, 2006 4:21 pm
Re: Occidentalis GPIO interrupts
no ETA at this time
- osandov
- Posts: 13
- Joined: Wed Aug 15, 2012 4:45 pm
Re: Occidentalis GPIO interrupts
I looked into the issue, and it appears that the patch is already applied, although I haven't tried it out (I will soon).
-
- Posts: 3
- Joined: Tue Sep 11, 2012 12:11 pm
Re: Occidentalis GPIO interrupts
Yes, GPIO interrupts work, at least in v0.2
I've tested out the WiringPi library, and I even have it working with some Python -- let me know if you need any help.
I've tested out the WiringPi library, and I even have it working with some Python -- let me know if you need any help.
- osandov
- Posts: 13
- Joined: Wed Aug 15, 2012 4:45 pm
Re: Occidentalis GPIO interrupts
Yes, I verified the patch using sysfs and also got it working with the Linux kernel interrupt functions, the forums just wouldn't let me edit my post thinking I was spamming or something Thanks anyways!
Forum rules
Talk about Adafruit Raspberry Pi® accessories! Please do not ask for Linux support, this is for Adafruit products only! For Raspberry Pi help please visit: http://www.raspberrypi.org/phpBB3/
Talk about Adafruit Raspberry Pi® accessories! Please do not ask for Linux support, this is for Adafruit products only! For Raspberry Pi help please visit: http://www.raspberrypi.org/phpBB3/