Hi, I was tired to read 4000000 lines of Linux kernel to learn. I did write 1500 lines "nanokernel" for more easy learning just the basics. At least I did try to make some effort for documentation. It is not a full scale operating system (simulated no device drivers) at all but includes: priority based scheduling- pre-empive for set of test tasks (newest version also round robin) example of context-switch, interrupt handlers.... TLB- fault handling very simplified demand paging 17 system calls mainly for inter process communication (IPC)- embedded system style approach (semaphores, message passing....) shared memory for IPC fork call ........ Documentation and download : This site do not seem to support links???? ask: isosika@live.com The processor can be exotic but the principles are always the same. Have a fun: Tuomo K
