Crenshinibon

struct Key {
  byte id;
  boolean pressed;
  uint8_t bounceKey;
  Key(byte id) : id(id), pressed(false), bounceKey(NOT_BOUNCING) {};
}

boolean toggleKey(struct Key *key) {
  key->bounceKey = checkStillBouncing(key->bounceKey);
  if(key->bounceKey == NOT_BOUNCING){