
Description
~~~~~~~~~~~
UARTTest is based on the GBA UART demo available from FiveMouse.com/gba. It mimicks a dumb-terminal, echoing ASCII sent to it, and sending ASCII back on each keypress.

The ASCII returned is as follows:

Key		ASCII
Up		^
Down	v
Left	<
Right	>
A		A
B		B
L		L
R		R
Select	s
Start	S

Usage
~~~~~
Load the demo onto a GBA, ensuring that your UART link is NOT connected (as the pin-signals of such a cable interfere with the multi-boot protocol of the GBA boot process, and output will short with output), once "Rob's UART Demo" appears on the screen connect the UART cable and start communicating over it!