Nanos-lite is the simplified version of Nanos (http://cslab.nju.edu.cn/opsystem). It is ported to the AM project. It is a two-tasking operating system with the following features
- ramdisk device drivers
- ELF program loader
- memory management with paging
- a simple file system
- with fix number and size of files
- without directory
- some device files
- 9 system calls
- open, read, write, lseek, close, gettimeofday, brk, exit, execve
- scheduler with two tasks