When you build a C++ program ... program code here checkSerialInput(); } } The function initArduino() is inlined and handles the two initialization routines required to setup the Arduino environment.

In the setup() function we set all led pins as OUTPUT using a for loop. I won’t insist on how the for() loop works but I promise I’ll start a C++ tutorial to explain some of the most used functions in ...

One is the C/C++ Development Tooling (CDT). The CDT not only adds the C/C++ development capability but tools for automatic code ... setup works in combination with the build environment for the ...