To use the node in your project you should have the hanguru7/ezo-uart-sensor library installed. Use the “File → Add Library” menu item in XOD IDE if you don’t have it yet. See Using libraries for more info.
C++ implementation
struct State {
};
{{ GENERATED_CODE }}
void evaluate(Context ctx) {
if (getValue<input_EN>(ctx))
emitValue<output_OUT>(ctx, getValue<input_IN>(ctx));
}