#include "MicroBit.h"

MicroBit uBit;
Ticker timer;

void displayHello() {
    int rtn = uBit.display.scrollAsync("HELLO WORLD!");
}

int main() {
    uBit.init();
    displayHello(); // call the first display immediately, if you leave this line out first display is delayed until timer below fires.
    timer.attach(&displayHello, 1.0); // and every second there after
    release_fiber(); // let the timer run.
}