Hello guys, Could please help and show me how to create a freertos project for stm32f0 in eclipse ?

There is the long way of doing this, and the quick way of doing this. First the quick way: Download TrueStudio (Eclipse) and select one of their STM32 FreeRTOS projects – https://atollic.com/truestudio/ Then the long way: Download vanilla Eclipse with the CDT, install the arm-none-eabi-gcc compiler, and follow the instructions for setting up an Eclipse project. The following links might help: http://www.freertos.org/Creating-a-new-FreeRTOS-project.html http://www.freertos.org/porting-a-freertos-demo-to-different-hardware.html http://www.freertos.org/ProjectWorkspaceRelativeFilePaths_Eclipse.html