pub const PONG: u8 = 0xBF;Expand description
super::PONG_FIELDS — the board is up, the screen it draws, what the image holds (a bit per feature,
super::FEATURE_ENGINE, super::FEATURE_SMALL, super::FEATURE_TOTALS), and the PS/2 line since the
image started: the clock edges the device drove, the shortest clock-low phase among them in microseconds
(255 until one is shorter), and the bytes read whole and damaged.