Search Results for "operating"

...By compiling and running the examples with tools like QEMU, learners gain hands-on experience with OS fundamentals. With its structured lessons and approachable explanations, the repository has become a widely recommended resource for operating system beginners.

...The project is structured as a series of explanatory blog-style lessons that guide readers through the fundamentals of low-level programming. Topics include processor architecture basics, writing and building assembly programs, memory layout concepts such as stack and heap, and interaction with the operating system through system calls. The material is intended for a broad audience, from beginners curious about low-level computing to experienced developers expanding their systems knowledge. The repository emphasizes hands-on examples to reinforce conceptual understanding. Overall, asm functions as a practical learning pathway into assembly language and computer architecture fundamentals.

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. ...

...Log off, turn off the computer, turn back on, press a number and your program should be able to run with computer booting and in "Real mode".. Booting-Aids_2_ can do several things which have a definite educational value, because booting lets your own programs run without an operating system until they can become like a small operating system of their own. Your programs have to be marked with the number 9090h at their exact start. It can be written like this: dw 9090h

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".

Pc Calculator is a clever note and formula editor combined with an advanced and strong scientific calculator. Being an editor it is extremely user-friendly allowing all possible typing and other errors to be easily corrected and fast recalculated.

Cryptography Tools is a project to develop demonstration tools on classic (currently Caesar and Playfair) & modern crypto-systems, including private & public key encryptions, digital signatures, cryptographic hashes and authenticated encryption.

Yes, finally. The author decide to schedule some of his busy time to release the "Chinese Language Formula"- Step By Step. It will take a while, but eventually Chinese Language Processing is no longer a problem.

- A collection of tools for programming an Atmel AVR 8bit Microcontroler. - Circuit decriptions for Atmel AVR 8bit Microcontrolers used for testing.

OpenPoplog is a multi-language, incrementally-compiled virtual machine-based development environment with its own extensive teaching and support material, supporting the languages Pop-11, Prolog, Common Lisp and ML on Unix, VMS, Linux and Windows.

...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. ...

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!

libNT is a Number Theory Library which is based on a BigInteger Class. It will contain several algorithms for solving Number Theory Problems. Written in the IDE Code::Blocks

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.

Computer Aided Intruction/Tutor Software.Multier. Tier 1: DB server MSSQL ,MySQL or ODBC providing Membership Data (Name,Address...) Tier 2 Web Server Display progress of Students for Parents etc Tier 3 Mobile Device for logging Progress of Students

CleanOS is an operating system developed for educational purposes, initially to be an userspace GNU/Linux application running its executables and simulating the operating system task scheduler and IPC mechanisms. Now it supports a true i386 kernel.

Crocos is a small opensource UNIX-like kernel, designed with simplicity in mind, for educational purposes. It is developed in several steps to allow people to understand how a tiny operating system can be built from scratch.

Short course for 15 y/o+ students focusing on operating system level technologies.

XODO Um compilador para uma linguagem estilo portugol com propósitos puramente acadêmicos, ou seja, para que qualquer interessado possa estudar seu código, alterar, aprimorar, etc. Sintam-se livres para usar o software como entederem. O autor não se responsabiliza por qualquer dano causado pelo software.

Common Hardware Recovery Solutions by Ukrainian-Russian network

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.

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.

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