A port of FreeRTOS to the raspberry pi
FreeFreeRTOS ported to Raspberry Pi
FreeFree tier
About A port of FreeRTOS to the raspberry pi
A basic port of FreeRTOS to the Raspberry Pi. This project provides a minimal FreeRTOS implementation that can be built using an arm-none-eabi toolchain. It includes a Makefile and dbuild-based build system, along with demo code to get started. The port is intended for embedded systems development on the Raspberry Pi, making it suitable for learning RTOS concepts or prototyping real-time applications.
Key Features
Basic FreeRTOS port for Raspberry Pi
Build system with Makefile and dbuild
Demo code included
MIT License
Requires arm-none-eabi toolchain
Pros & Cons
Pros
- Free and open source (MIT license)
- Lightweight and minimal implementation
- Provides a starting point for RTOS on Raspberry Pi
Cons
- Basic port – lacks advanced driver model or file systems (author's BitThunder project offers more comprehensive OS)
- Requires manual setup of toolchain and Python
- Limited documentation beyond build instructions
Best For
Embedded systems development on Raspberry PiLearning real-time operating systems on Raspberry Pi hardwarePrototyping IoT or control applications
FAQ
How do I build the project?
Run 'make' from the project root. If you get errors, first run: cd .dbuild/pretty && chmod +x *.py. Ensure an arm-none-eabi toolchain is in your PATH, or modify the TOOLCHAIN variable in dbuild.config.mk. You may also need to adjust library paths in the Makefile.
What if /usr/bin/env python doesn't work?
Modify the #! lines in the .dbuild/pretty/*.py files to point to your Python interpreter.