There's no magic. The Arduino core is just C / C++ code.
Depending on your operating system, the core functions can be found in:
install path/hardware/arduino/cores/arduino/
All of the Arduino functions are there and easily readable. No boxes.
There's no magic. The Arduino core is just C / C++ code.
Depending on your operating system, the core functions can be found in:
install path/hardware/arduino/cores/arduino/
All of the Arduino functions are there and easily readable. No boxes.