6 years, 3 months ago.  This question has been closed. Reason: Opinion based - no single answer

Warning: L6312W: Empty execution region description for region RW_IRAM1

I'm a new user getting started with the mbed online compiler and mbed-dev rev 5.9. I just solved a problem in my code that was causing a compile error, the L6312W error. I see others having problems with this. Here is what I observed.

void my_func();

void main()
{
    my_func();
}

void my_function()
{
    // do something
}

My naming error resulted in the L6312W error. Hope this helps.