FOZOS

This is an os I am making for fun and it's not intended for any use so far.

Info

Made with limine. Supported platforms: x86-64 Written in: zig, c, assembly

Goals

1. Stable
2. Built in desktop enviroment
3. Customisable

Features implimented:

1. tty
2. debug printing
3. pmm
4. vmm
5. nvme(basic)
6. gpt
7. EXT2(basic)
8. extremely basic system calls
9. userspace enter

Build

Dependencies

To build FOZOS, ensure you have the following dependencies installed:

• make
• zig (0.14.0)
• qemu
• git
• sgdisk

Cloning the Repository

Clone the repository recursively to include the Limine submodule(can be slow, can be faster by adding --depth 1):

git clone --recursive https://github.com/OranGot/FOZOS.git

Building the Kernel

To build the kernel, run:

make kernel

Running the OS

To run the OS as a disk using QEMU, use:

sudo make run

Debugging

For debugging purposes, you can build a debug version of the kernel by appending -dbg to the target:

make kernel-dbg

To run the debug version, use:

sudo make run-dbg

Note

Creating the image uses Loop Devices, which require sudo permissions. and also clean step for delting mount point ect