A demo project of FreeRTOS running on a STM32F4 Discovery board.
FreeFreeRTOS on STM32F4 Discovery demo
FreeFree tier
About A demo project of FreeRTOS running on a STM32F4 Discovery board.
A demo project of FreeRTOS running on a STM32F4 Discovery board. It provides a step-by-step guide for setting up the development environment, including prerequisites (PC running Linux or Mac, STM32F4Discovery board, optional FT232RL USB-to-serial), installing the GNU ARM Embedded toolchain, installing ST-Link utility, compiling the example, and debugging via GDB server. The project is written in C and licensed under LGPL-3.0.
Key Features
Runs FreeRTOS on an STM32F4Discovery board
Comprehensive step-by-step guide for environment setup and debugging
Uses GNU ARM Embedded Toolchain (arm-none-eabi-gcc) and ST-Link utilities
Open source with LGPL-3.0 license
Flashing and debugging instructions via st-flash and st-util GDB server
Pros & Cons
Pros
- Clear, step-by-step instructions for setting up development environment
- Uses standard open-source tools (GNU ARM toolchain, st-util)
- LGPL-3.0 license allows for flexible use and modification
- Works on Linux and macOS; provides alternative for Windows (Cygwin)
Cons
- Requires an FT232RL USB-to-serial adapter if the PC lacks a serial port
- Windows support not fully tested (Cygwin only)
- No pre-built releases or packages; must compile from source
- Limited to STM32F4Discovery board specifically
Best For
Learning FreeRTOS on ARM Cortex-M4Embedded systems education and prototyping with STM32F4DiscoveryReference project for building FreeRTOS applications on STM32F4
FAQ
What toolchain is required?
GNU Tools for ARM Embedded Processors (arm-none-eabi-gcc).
How do I flash the binary to the board?
Use the command: st-flash write binary/FreeRTOS.bin 0x8000000
Does it work on Windows?
It is designed for Linux or macOS; Windows with Cygwin is mentioned but not tested.