+ public AltosCalData cal_data() {
+ if (cal_data == null) {
+ try {
+ cal_data = new AltosCalData(link.config_data());
+ } catch (InterruptedException ie) {
+ } catch (TimeoutException te) {
+ }
+ if (cal_data == null)
+ cal_data = new AltosCalData();
+ }
+ return cal_data;
+ }
+