Hi, since my project involves some hard real-time requirements, I would be happy if someone could point out if it is possible to directly access the SPI by bypassing the linux kernel by developing custom SPI baremetal driver?
You might be interested in this:
https://devtalk.nvidia.com/default/topic/1032979/jetson-tx2/recommended-hard-realtime-kernel-for-tx2-installation-resource/post/5255687/#5255687
This hardware isn’t really designed for hard real-time. If you go here, and search for “Concurrent”, then you’ll find more information on that particular company:
https://developer.nvidia.com/embedded/community/ecosystem