Search Results for "exirion/os"

os-tutorial is an open source educational project by cfenollosa that teaches the basics of building an operating system from scratch. The repository provides step-by-step lessons starting with bootloaders and moving through kernel development, interrupts, memory management, and system calls. Each tutorial is accompanied by clear explanations, code examples, and references to deepen understanding.

This project provides a step-by-step educational guide on building a simple operating system kernel entirely from scratch, specifically targeting the Raspberry Pi 3. The operating system, referred to as RPi OS, is inspired by the Linux kernel but remains intentionally minimal to focus on clarity and teaching fundamental OS concepts. Each lesson introduces a kernel feature and demonstrates its implementation within RPi OS, followed by a comparison to how the same concept is realized in the Linux kernel. The repository is structured so that every lesson corresponds to a snapshot of the source code at that stage, making it easier for learners to follow the progression of kernel development. ...

Simplest of possible kernel for iterative time division multithreading on smallest AVR boards Arduino. This is a small and adapted part of the future "Like OS".

Editor, criador e interpretador de Algoritmos escritos em Portugol. Ensina brincando, mostra a memória enquanto vai executando o algoritmo e vendo os processos. O Portugol não é uma linguagem de programação, é só uma Pseudo-linguagem que ensina a criar programas de computadores. E o VISUAL-G 3.0 é a ferramenta de interpretação de portugol no Brasil e no mundo! Você pode mudar as roupagens em tempo de execução, também pode ajustar cores, fontes, etc. https://sourceforge.net/projects/visualg30/ Para contacto mandem um E-mail para: professor.antonio.nicolodi@gmail.com

...Application written in C# 4, .Net Framework 4.0 , Visual Studio 2010 Features: - IDE- like environment with MDI interface - Customizable (plug- ins) architecture: instruction sets, directives, registers, additional MDI windows - Own assembler using Intel syntax producing binary programs - Simulation of i386- like CPU operating on multi- level cache and RAM - Simulation of debugger and memory view - Features of simple OS: scheduling, multi- tasking by context switching, memory management Currently available version considered "initial". Some of features were simplified or cut out (eg. plugins were statically built into project rather than loaded dynamically) to meet the deadline. Application provided in the version is functional and stable. ...

Graphical OS Kernel compiled with gcc 4.6.1 and nasm 2.09.08

SOPA is an hobby opensource operating system written in both C and Assembly. The first purpose of this project is for me to learn and hopefully help other when learning about OS development. Feel free to contribute!

It is a minimal linux like kernel for x86 architecture. It is mostly the source code from the tutorial "Roll your own toy UNIX-clone OS" written by James Molloy: http://www.jamesmolloy.co.uk/tutorial_html/index.html It is encoded in a bash script.

Matho is a OS Independant Application and API for mathematical operations, features include curve sketching, calculus, iterative formulae, algebra solver, 2d/3d geometry and mechanical and statistical functionality.

Microbes is a GNU GPLed OS who's main goal is to explain and document the steps and development involved in an Operating System project from start to end. This to help the NewComer to OS development see what's involved.

TizOz OS is an operating system thought to learn how to develop operating systems. Coded in C its main objective is to reamin simple tough having a lot of capabilities.

Agnix is an educational, network operating system kernel. It is ideal starting point to learn about operating systems. The main goal of the project is to provide a network kernel fully compatible with the Linux Kernel in the system call layer

The Banana Kernel is an open-source pedagogical operating system intended to provide useful means for teaching basic OS concepts, with the possibility of interaction with external modules developed by the teacher or student.

Nemesis is a tiny real time operating system kernel based on x86 PCs. Its main purpose is to serve as a simple but realistic example of an real time OS kernel running on real hardware..the purpose of this is that it can be embedded in small devices lik

EduOS is a GPL'ed, educational Operating System. Unlike most OSes currently in dev (i.e. Linux, Solaris, Unix, MacOSX) EduOS is desigend to be a educational resource for programmers new and interested in OS development. It's not designed for the end-us

A simple operating system made for educational purposes. It will be a 32 bit multitasking open source operating system. Latest release covers interrupt handling, device drivers and shell service.