# CMSIS OS2 Blinky (FreeRTOS)

## Overview

This project demonstrates the kernel scheduling function of CMSIS OS2 FreeRTOS. The 5 threads of this project wake up each other, count the number of runs of the 5 threads, and print them out on the serial port.

## Board Setting

No special settings are required

## Running the example

When the example runs successfully, the following message is displayed in the terminal:
```console
run times of phaseA, phaseB, phaseC, phaseD, clock
1, 0, 0, 0, 0
1, 0, 0, 0, 1
1, 1, 0, 0, 2
1, 1, 0, 0, 3
1, 1, 1, 0, 4
1, 1, 1, 0, 5
```