There is an incompatibility when you use the FastLED library and a ultrasound sensor library (I tested 2 differents, and both reported failure) for example https://code.google.com/p/arduino-new-ping/
there is a bunch of messages like:
core.a(wiring.c.o): In function init': C:\Program Files (x86)\Arduino\hardware\arduino\cores\arduino/wiring.c:193: multiple definition ofinit’
FastLED3.1\wiring.cpp.o:C:\Users\Benn\SkyDrive\arduino\libraries\FastLED3.1/wiring.cpp:99: first defined here
when compiling.
any idea how to solve this?
https://code.google.com/p/arduino-new-ping