Giovanni wrote:That warning is known ad accepted, you can suppress that by putting a "return 0" at the end but doing so the Keil and IAR compiler would start complaining about unreachable code.
Being 2 compilers vs 1 compiler Keil and IAR win and the warning using GCC has to stay.
...so this is the reason
I always wondered why you left this warning it in such a clean codebase 
