Operating Systems – Foundations of Modern Computing - SymbOS : Multitasking operating system

4.0 (2)

14 learners

What you'll learn

This course includes

9.5 hours of video
Certificate of completion
Access on mobile and TV

Summary

Keywords

SymbOS Zilog Z80 Microkernel Graphical user interface (GUI) Preemptive multitasking Bank switching Amstrad CPC FAT file systems Assembly language Interprocess communication (IPC) Symb OS Symb Operating System

Full Transcript

⚙️ SymbOS: Microkernel GUI for Retro Computing Text presents a comprehensive description of SymbOS, a multitasking operating system designed for legacy Zilog Z80-based 8-bit computer systems. The architecture relies on a microkernel to facilitate preemptive and priority-oriented task management, successfully overcoming the Z80’s 64 KB address space limitations through the use of memory banking. SymbOS features a familiar Windows-like graphical user interface (GUI), allowing users to run platform-independent applications and supporting mass storage capacity up to 128 GB. Initially released in 2006 as an experimental project, this operating system has been continuously developed and ported to various retro machines, including the Amstrad CPC, MSX, and ZX Spectrum Next. The system supports common file allocation formats and includes a full suite of standard utilities accessible via the GUI or the integrated command-line shell.

Continue this lesson in the app

Install CourseHive on Android or iOS to keep learning while you move.

Welcome