This repository contains all code needed to build the ChibiOS HAL together with the FreeRTOS real-time operating system. An example project is included in the folder example.
First, you should run make in the FreeRTOS directory. This will create a static library containing FreeRTOS. You can edit the settings in FreeRTOSConfig.h to match your project. Use the Makefile matching the type of CPU you use.
Then, run make in the example folder to create the binary.