Demo OS for multi tasks
This demo OS is designed for understanding the principle of operating system.It includes the base application of GDT,LDT,IDT,BIOS,REAL MODE,PROTECTED MODE,USER MODE,KERNEL MODE,SYSTEM CALL and INTERRUPT.
There are two tasks,one is A(task0),displaying the character A,Another is B(task1),displaying the character B.And there will be a time-interrupt every 10ms,the OS will switch task when time-interrupt happens.
Linux 0.12 kernel required!
make
make disk
