This is the Linux app named raspberry-pi-os whose latest release can be downloaded as raspberry-pi-ossourcecode.tar.gz. It can be run online in the free hosting provider OnWorks for workstations.
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raspberry-pi-os
DESCRIPTION:
This repository contains a step-by-step guide that teaches how to create a simple operating system (OS) kernel from scratch. I call this OS Raspberry Pi OS or just RPi OS. The RPi OS source code is largely based on Linux kernel, but the OS has very limited functionality and supports only Raspberry PI 3. Each lesson is designed in such a way that it first explains how some kernel feature is implemented in the RPi OS, and then it tries to demonstrate how the same functionality works in the Linux kernel. Each lesson has a corresponding folder in the src directory, which contains a snapshot of the OS source code at the time when the lesson had just been completed. This allows the introduction of new concepts gracefully and helps readers to follow the evolution of the RPi OS. Understanding this guide doesn't require any specific OS development skills. For more information about project goals and history, please read the Introduction.
Features
- Teaches kernel initialization and boot sequence
- Explains processor setup and exception handling
- Implements basic interrupt management
- Introduces process scheduling and task switching
- Provides exercises for hands-on learning
- Offers code snapshots for each lesson to track OS evolution
Programming Language
Assembly, C, Unix Shell
Categories
This is an application that can also be fetched from https://sourceforge.net/projects/raspberry-pi-os.mirror/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.