Ringel

Results 2 issues of Ringel

On Ubuntu 20.04 the AppImage fails with (iris is for Intel graphics): ``` libGL error: MESA-LOADER: failed to open iris (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri) libGL error: failed to load driver: iris...

Could You please add the files in projects/DE2_115_NIOS_Ethernet_Test/src/cpu