AFOS

AFOS - Aspen Feltner Operating System

A 32-bit operating system kernel written in C and Assembly, featuring a BASIC interpreter and executable system.

• Ring 0 execution - All programs run in kernel space
• In-memory filesystem - Files embedded at build time, no disk persistence
• No process isolation - Programs share kernel memory space
• No standard library - Programs use kernel functions directly

Quick Start

Building and Running Locally

# Build the kernel
make all

# Create ISO and run in QEMU
make iso
make run-iso