Hi everybody, I built a kernel based on yocto toolchain. I used architech documentation and I am now able to boot my operative system on zedboard and create applications.
Now I should provide cooperation among the pl of my zedboard and the application running on the operative system. I am in need to develope the interrupts handler, and it seems impossible to do in user space.
This is the reason why I am trying to face the developement of a driver in kernel space.
My operative system has been built with Hob provided by the architech platform.
Is there anybody that knows how can I create this patch? I can figure out the code for my patch, but I have no idea what need to be modified and how. The yocto documentation I found targets on different platforms and I cannot readapt the procedure to my situation.
Thanks for any help you can provide.