833 Open source projects that are alternatives of or similar to r3

RT-Thread is an open source IoT operating system.

A secure embedded operating system for microcontrollers

MDEPX — A BSD-style RTOS

DoraOS 是我个人所写的RTOS内核，结合FreeRTOS、uCOS, RT-Thread, LiteOS 的特性所写，取其精华，去其糟粕，本项目将持续维护，欢迎大家fork与star。

rnk is a RTOS targeting ARM architecture.

A tiny Linux-like real-time kernel optimized for ARM Cortex-M chips

Nuclei RISC-V Software Development Kit

A Preemptive Hard Real Time kernel for embedded devices.

OS kernel labs based on Rust/C Lang & RISC-V 64/X86-32

myLinux is a small UNIX like OS for embedded systems based on Westermo NetBox

QP real-time embedded frameworks/RTOS for Arduino (AVR and SAM)

IDE for C embedded development centered on bare-metal ARM systems

ERIKA Enterprise v3 RTOS

A POSIX-like OS for ARM processors.

Interesting project，the Fast Real Time Operating Systems( FOS-RTOS)

Renode - Antmicro's virtual development framework for complex embedded systems

⛔ DEPRECATED ⛔ HERO Software Development Kit

QP-nano real-time embedded framework/RTOS for embedded systems based on active objects (actors) and hierarchical state machines

This tutorial provides one example on how a CI (Continuous Integration) workflow with the IAR Build Tools for Linux can be set up on GitHub. The IAR Build Tools on Linux are available for Arm, RISC-V and Renesas (RH850, RL78 and RX).

QP/C++ real-time embedded framework/RTOS for embedded systems based on active objects (actors) and hierarchical state machines

自己动手从0到1写嵌入式操作系统 课程的相关资料下载

A tiny embeddable printf replacement written in C99.

A not-so-small Forth for Cortex-M

Command line configured kernel mode 1-wire bus master driver. w1-gpio standard Linux module enhancement/substitution.

Phoenix-RTOS microkernel repository

µC/OS-III is a preemptive, highly portable, and scalable real-time kernel. Designed for ease of use on a huge number of CPU architectures.

A C++, compile-time, reactive RTOS for the Stack Resource Policy based Real-Time For the Masses kernel

object-oriented C++ RTOS for microcontrollers

📚 Learn to write an embedded OS in Rust 🦀

Free, simple, extremely lightweight, stackless, cooperative, co-routine system (OS) for microcontrollers

A lightweight, secure, multiprocessor bare-metal hypervisor written in Rust for RISC-V

µC/OS-II is a preemptive, highly portable, and scalable real-time kernels. Designed for ease of use on a huge number of CPU architectures.

A tiny real-time kernel focusing on formal reliability and simplicity.

schedule and materials about my presentations

Simple risc-v emulator, able to run linux, written in C.

Designed with Micrium’s renowned quality, scalability and reliability, the purpose of µC/LIB is to provide a clean, organized ANSI C implementation of the most common standard library functions, macros, and constants.

Embedded systems memory management library. Implementations for malloc(), free(), and other useful memory management functions

the Xinu OS for AVR atmega328p devices (e.g. Arduino)

Lightweight Espressif AT parser library for ESP8266 and ESP32 devices.

Self-hosting metacompiled Forth, bootstrapping from a few lines of C; targets Linux, Windows, ARM, RISC-V, 68000, PDP-11, asm.js.

720p FPGA Media Player (RISC-V + Motion JPEG + SD + HDMI on an Artix 7)

Free cooperative operating system (OS) for microcontrollers

rustBoot is a standalone bootloader written entirely in `Rust`, designed to run on anything from a microcontroller to a system on chip. It can be used to boot into bare-metal firmware or Linux.

A list about Unikernels

Resolve DOS MZ executable symbols at runtime

Linear algebra accelerators for RISC-V (published in ICCD 17)

Embedded AppSec Best Practices

Face detector and follower using Arduino and OpenCV in Python

Skills/Knowledge required to become a champion Embedded Software Developer.

A command tree based on commands and extensions for Windows Kernel Debugging.

Operating system in C written for fun and glory

Extendable Translating Instruction Set Simulator

Embedded Linux embedding for Flutter

A blog about Rust and embedded stuff

Canonical Correlation Analysis Zoo: A collection of Regularized, Deep Learning based, Kernel, and Probabilistic methods in a scikit-learn style framework

No description or website provided.

Easy to use, lightweight and unified library for performing common microcontroller tasks

Lightweight unit testing framework for C/C++ projects. Suitable for embedded devices.

An UNIX-like toy operating system runs on x86 CPU

Horned Sungem