step()
After creating a begin() function, which initializes and sets the initial
values, the step() function does precisely what its name suggests, and performs
one processing step that loops indefinitely as fast as possible, allowing your
program to change and respond. Use it to actively control the board.
Note
Function step() is the Plaquette equivalent of Arduino’s
loop().
However, it is highly recommended that this function executes as fast as
possible. Hence, one should performing computationally-intensive processing
or calling blocking functions such as delay()
Example
#include <Plaquette.h>
DigitalIn button(2);
DigitalOut led(13);
void begin() {
}
void step() {
button >> led;
}