Asuro is an x86 Operating System that started development in 2015 as somewhat of an academic project. Written almost entirely in Freepascal, with NASM used only for bootstrapping & minimal low-level routines, Asuro is a purely hobbyist operating system that differs quite majorly in design from any mainstream OS.
Current Features
- Multi-boot compliance.
- Physical → virtual → logical memory management.
- Task scheduling.
- Registration based interrupt handling (ISR Manager).
- Registration based fault handling.
- Stack/Call Tracing for debug purposes.
- Virtual Machine for user-land applications.
- Window management implemented as a TUI in VGA mode.
- Registration based driver management.
- Network stack up to UDP (Eth2/ICMP/UDP/ARP) (TCP is in the works!).
- File-System Support.
- Basic console font.
Supported Hardware/Drivers
Asuro is currently only fully tested as a VirtualBox guest and has had limited testing on old Athlon (~2002) based hardware. But supported hardware/drivers are listed below:
- Enhanced Host Controller Interface (EHCI).
- Open Host Controller Interface (OHCI).
- Enhanced Host Controller Interface (EHCI).
- Extensible Host Controller Interface (XHCI).
- Peripheral Component Interconnect (PCI).
- PS/2 Keyboard
- PS/2 Mouse
- Serial
- Netstack: ETH2/ARP/IPv4/ICMP/UDP
- Netdev: E1000/I217/82577LM
- Integrated Drive Electronics (IDE)
- FAT32 (No ExFAT… Yet…)
- Real-time Clock (RTC)
- Programmable Interrupt Controller (PIC)
Built-In GUI Applications
- Edit: A basic utility for editing files on disk.
- MemView: A live, scrollable view of physical memory.
- NetLog: Log of OSI layer calls.
- Shell: The UI Shell (Taskbar/Menus)
- Terminal: A basic terminal for issuing commands to Asuro.
- Themer: Live configuration of the Asuro Shell colors.
- VMLog: Debugging application giving a live view of VM calls/traces.
- VMState: State information pertaining to the CPU.
Built-In CLI Applications
- Version: Display current running version of Asuro.
- Time: Print the current system time.
- MemInfo: Print basic memory information.
- CPU: Print CPU info.
- BSOD: Force a panic screen.
- Dev: Driver Management Interface.
- Disk: Disk Utility.
- Volume: Volume Utility.
- ARP: Print the ARP Table/Cache.
- IFConfig: Network configuration utility
- Ping: ICMP ping utility.
Gallery
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Developers
| Kieron Morris | [email protected] | |
| Aaron Hance | [email protected] | |
| Angus C | [email protected] |
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