# uC/OS-III Task Message Queue

## Overview

The example shows how to use uC/OS-III's task message queue.

## Board Setting

No special settings are required

## Running the example

When the example runs successfully, following message is displayed in the terminal:

```console
que remain 0.
led0 task send que.
float task get  que .
que:  led_send_que 0.
que remain 0.
led0 task send que.
float task get  que .
que:  led_send_que 1.
que remain 0.
led0 task send que.
float task get  que .
que:  led_send_que 2.
que remain 0.
led0 task send que.
float task get  que .
que:  led_send_que 3.
```