Bug 500110 – sci-electronics/wiringpi - GPIO access library written in C for the BCM2835 used in the Raspberry Pi

• Status: UNCONFIRMED
• Product: Gentoo Linux

[Description renato gallo 2014-02-02 16:39:19 UTC]

http://wiringpi.com/
http://wiringpi.com/download-and-install/
git://git.drogon.net/wiringPi

WiringPi is a GPIO access library written in C for the BCM2835 used in the Raspberry Pi. It’s released under the GNU LGPLv3 license and is usable from C and C++ and many other languages with suitable wrappers (See below) It’s designed to be familiar to people who have used the Arduino “wiring” system1

[Comment 1 Alex Xu (Hello71) 2014-02-02 17:10:06 UTC]

category chosen at random

[Comment 2 Thomas Beierlein 2014-02-10 08:39:59 UTC]

Category dev-embedded seems to be a better fit.

[Comment 3 Philippe Trottier 2015-05-25 00:28:08 UTC]

Created attachment 403884 [details]
ebuild for wiringPi

This is compiling and merging on a Rpi B+ and a Rpi 2

I have used some ebuild I found on the net and I don't quite know the current Copyright policy on the ebuild header, so please don't bite my head.

This works with version 2.26 May 25th 2015

I will try to turn in the gpio ebuild from the same source.

I do think these should be only one package and at best maybe something enabled with use flags.

Someone ough to review this. as I haven't been a dev for a very long time.

[Comment 4 Philippe Trottier 2015-05-25 00:28:45 UTC]

Created attachment 403886 [details, diff]
1st patch

files/

[Comment 5 Philippe Trottier 2015-05-25 00:29:05 UTC]

Created attachment 403888 [details, diff]
2nd patch

[Comment 6 Philippe Trottier 2015-05-25 00:30:02 UTC]

Feel free to put this in the category you want I did find this in dev-libs

[Comment 7 Philippe Trottier 2015-05-25 00:59:14 UTC]

Created attachment 403890 [details]
ebuild for the gpio part of wiringPi

[Comment 8 Philippe Trottier 2015-05-25 00:59:51 UTC]

Created attachment 403892 [details, diff]
patch for gpio ebuild

[Comment 9 Philippe Trottier 2015-05-25 01:00:52 UTC]

Another ebuild for the git version based on the 2.13.

I do think that both ebuild should be one... but they came like that and I only updated them a little

[Comment 10 Philippe Trottier 2015-05-25 02:47:59 UTC]

Now tested and it works very well for at least setting up the gpio while using development features of the OV5647