boiOS

I have implemented the basic functionalities of a kernel, including:

• IDT
• Paging
• Heap Driver
• Keyboard Driver
• Timer Driver
• A Simple Shell

When the kernel runs the user is greeted with this message:

The timer was used for this printing just to emulate a booting process and is not the actual time needed to boot

And this is when the shell runs

Note that the only process I can call so far is an echo

Future Plans

This is still a very basic kernel and I still need to learn how to improve it to be a better functioning OS, including

• A better virtual filesystem
• Implement cd, mkdir and other file manipulation processes
• Improve heap, paging and fat16 implementations
• Add more filesystems drivers