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*********************************************************************
** ChibiOS/RT I2C test demo for Freedom Board K20D50M.             **
*********************************************************************

** TARGET **

The test runs on an Freescale Freedom K20D50M board.

** The Demo **

This test tries to access the onboard MMA8451 chip using the I2C bus.
It sends the command WHO_AM_I which has a standard answer that can be
verified. If the correct answer is received the GREEN led will blink.
If no answer or invalid answer is received the RED led will blink.

** Build Procedure **

This test was built using the ARM GCC toolchain available at:

https://launchpad.net/gcc-arm-embedded