Method wait

src/fastled_delay.h:35–40

Blocking delay until WAIT time since mark() has passed

	/// Blocking delay until WAIT time since mark() has passed
	void wait() {
		fl::u16 diff;
		do {
			diff = (fl::micros() & 0xFFFF) - mLastMicros;
		} while(diff < WAIT);
	}

	/// Reset the timestamp that marks the start of the wait period
	void mark() { mLastMicros = fl::micros() & 0xFFFF; }