Overview
========
The Hello World project is a simple demonstration program that uses the SDK UART drivere in
combination with FreeRTOS. The purpose of this demo is to show how to use the debug console and to
provide a simple project for debugging and further development.

The example application creates one task called hello_task. This task print "Hello world." message
via debug console utility and suspend itself.




Toolchain supported
===================
- IAR embedded Workbench  8.50.1
- GCC ARM Embedded  8.3.1

Hardware requirements
=====================
- Micro USB cable
- MIMX8QX MEK board
- J-Link Debug Probe
- 12V power supply
- Personal Computer

Board settings
==============
This example project does not call for any special hardware configurations.
Although not required, the recommendation is to leave the development board's jumper settings
and configurations in default state when running this example.

Prepare the Demo
================
1.  Connect 12V power supply and J-Link Debug Probe to the board, switch SW3 to power on the board.
2.  Connect a micro USB cable between the host PC and the J11 USB port on the cpu board.
3.  Open a serial terminal with the following settings:
    - 115200 baud rate
    - 8 data bits
    - No parity
    - One stop bit
    - No flow control
4.  Download the program to the target board.
5.  Launch the debugger in your IDE to begin running the example.

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

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Hello world.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Customization options
=====================

