Hello Mirza, Thank you for giving me the hand here... But now (as we speak), I need to have a short wait for the slipping milestone, before I apply all this what you have given to me.
All of these are very/extremely useful info, and I'll report (when time comes) what I got out of it. At least Open Source test info, which, my best guess, I'll keep open for anybody who has the same/similar problems/feature sets! Please, stay tuned! Zoran Stojsavljevic _______ On Tue, Jun 12, 2018 at 11:12 AM, Mirza Krak <mirza.k...@gmail.com> wrote: > On 6 June 2018 at 11:35, Zoran Stojsavljevic > <zoran.stojsavlje...@gmail.com> wrote: >> Hello to YOCTO community, >> >> I am looking into the new CAN FD (CAN Flexible Data rate) protocol. It >> is very similar to classical CAN. >> >> I am wondering the following (I'll ask very basic questions, just to >> see if I am on the right tracks): >> [1] Do YOCTO kernels have CAN drivers left as mandatory drivers in the >> drivers/ tree (CAN drivers exist on kernel.org kernels)? >> [2] If YES, are these drivers enabled by default, or I need to enable >> them? Anybody to quickly refresh me how to manipulate make menuconfig >> in YOCTO tree? > > SocketCAN is very hardware specific and you do not mention which > hardware you are using. > >> >> I also need the feature called: SocketCAN. The following questions arise: >> [3] Do we have in the socket I/Fs added PF_CAN protocol family handling? >> https://en.wikipedia.org/wiki/SocketCAN >> [4] Does added SocketCAN layer exist, which covers this topic? It'll >> be layer on the top of the YOCTO-BSP layer, my best guess. Any >> examples, using such a layer? Or any Open Source example(s) of such a >> layer? > > I am not aware of any layers and I do not believe that there is any. > SocketCAN is a Linux kernel feature and there are a set of utils to > use SocketCAN [1] and there seems to be a recipe for can-utils in > meta-oe [2] which should be enough to get you started. > > [1]. https://github.com/linux-can/can-utils > [2]. http://layers.openembedded.org/layerindex/recipe/24252/ > > -- > Med Vänliga Hälsningar / Best Regards > > Mirza Krak -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
