 /* 
 * TODO:
 * Fix screen staying blank if you switch clock being set in the middle of a blink - P2
+* Remove duplicate state in PollButton
+* Remove duplicate interrupt checking code from handle_player_buttons*
 * case - P1
 * display tenths of a second - P2
 * 

  }

  void set_time_next_step() {
    clock_being_set++;
    blink_start_ms = 0;
    if (clock_being_set >= NUM_PLAYERS) {

      state->pressed = false;
      state->just_released = true;
      state->press_duration_ms = 0;
      return state;
    } else {
      // ???
