// define if the board has to sleep every time entering loop (default: IDLE). It can be IDLE (no sleep), SLEEP (sleep at every cycle), WAIT (wait at every cycle
// define if the board has to sleep every time entering loop (default: IDLE). It can be IDLE (no sleep), SLEEP (sleep at every cycle), WAIT (wait at every cycle)
voidsetSleepMode(intvalue);
// define for how long the board will sleep (default: 0)