Serial vprintf

03 Jun 2014

Would it be possible for the mbed developers to consider including the vprintf method in the Serial library so that users can create their own custom printf commands for debugging purposes e.g. create a custom printf function using vprintf to append "Debug>>" to the front of debug text whilst maintaining the varargs functionality of printf?

I would imagine it wouldn't be too hard to implement but am not confident enough to implement it myself.