I’m working with a DE0-nano-SoC using DS-5 to compile. I can build and run linux programs on the board. I’m currently attempting to get an interrupt working in Linux. There’s significant info out there on the internet, but I can’t seem to get my build environment working. Particularly the <linux/interrupt.h> and similar files. I found some ARM linux headers on the internet, but am having problems with circular dependencies.
If anyone can point me to a working build environment, it would be highly appreciated.