HellfireOS Realtime Operating System

The operating system structure is organized as follows:

• app/ - applications
• arch/ - architecture specific device drivers and kernel bootstrapping
• drivers/ - general purpose device drivers
• fs/ - filesystem drivers
• lib/ - standard system / application libraries
• net/ - lightweight network stack
• platform/ - image building scripts for different platforms (application, kernel, architecture)
• sys/ - kernel core
• usr/ - simulators and documentation