A very useful site is the cs university page here: http://www.cs.brown.edu/courses/cs148/old/2004fall/brickos.shtml
Plenty of useful tutorials and instructions. It would be unhelpful to have it
disappear.
All of the stuff at the legos/brickos sourceforge pages, however a backup
probably isn't needed of these.
A age of patches: http://carl.troein.com/
(...) (URL) . Unfortunately (at least from a code merge perspective), their "version 1.2" is based on BrickOS 0.2.5. The lnp_printf functionality has been adapted and included in the recently-posted rollup patches, but incorporating other (...) (16 years ago, 19-Apr-09, to lugnet.robotics.rcx.legos)
(...) Nice to see a few of us share the interest. :-) The best I can offer for a list of patches is what I listed in the post here [ (URL) ], along with Carl's follow-up post. That list was culled from links I've collected over the years. As was (...) (16 years ago, 14-Apr-09, to lugnet.robotics.rcx.legos)