Just to see "TCP/IP illustrated, Volume 1/2"……
yet, that's a good idea, but i think you need a team.……
The microkernel can be 18K. try it.……
The MMU component is optional, VxWorks support No-MMU enviroment.……
Optimization.., You should analyzed the all corner of system and remember the 80/20 rule.……
really? where did you get this info? WindRiver?……
CLI? I think you should refer the bash of linux or BSD.……
The System Timer Interrupt's priority must be zero. developer can not change it.……