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** ChibiOS/RT port for ARM-Cortex-M4 STM32F411.                            **
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** TARGET **

The demo runs on an ST_NUCLEO_F411RE board.

** The Demo **

This Demo reads a rotary encoder connected to PINS A0,A1,A4 and dumps 
the Values and Button state to uart2 (38400Baud).
It features a polled encoder interface, so you can use any pins you want.
It is intended for user input, NOT quadrature encoders mounted to motors.

** Build Procedure **

The demo has been tested by using the free Codesourcery GCC-based toolchain
and YAGARTO.
Just modify the TRGT line in the makefile in order to use different GCC ports.

** Notes **

Some files used by the demo are not part of ChibiOS/RT but are copyright of
ST Microelectronics and are licensed under a different license.
Also note that not all the files present in the ST library are distributed
with ChibiOS/RT, you can find the whole library on the ST web site:

                             http://www.st.com
