printf not defined in new mbed as of Arduino IDE 2.0.3 / mbed OS 3.4.1 board library
DoubleStrike opened this issue · 1 comments
DoubleStrike commented
On compile, the compiler throws an error that Serial.printf is not defined.
Has something fundamental changed recently with this board library? I tried to follow the directions here (arduino/ArduinoCore-API@dab8c61) but that just led to more compile errors.
DaleGia commented
@DoubleStrike I have moved away from Serial.printf and now use snprintf to build the strings. I have no idea why Arduino did away with printf. Annoying. Anyway I havent tested this as I don't have a board at the moment but will if I get the chance. If you can test in it in the meantime I would appreciate if you communicate your results.