--- /dev/null
+/*
+ * Copyright © 2012 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+package org.altusmetrum.altoslib_13;
+
+import java.util.concurrent.*;
+
+public class AltosAdxl375 implements Cloneable {
+
+ private int accel;
+ private int axis;
+
+ public static final int X_AXIS = 0;
+ public static final int Y_AXIS = 1;
+ public static final int Z_AXIS = 2;
+
+ public boolean parse_line(String line) throws NumberFormatException {
+ if (line.startsWith("ADXL375 value")) {
+ System.out.printf("adxl parse line %s\n", line);
+ String[] items = line.split("\\s+");
+ if (axis == AltosLib.MISSING)
+ throw new NumberFormatException("No ADXL375 axis specified");
+ if (items.length >= 3) {
+ accel = Integer.parseInt(items[2 + axis]);
+ System.out.printf("accel %d\n", accel);
+ return true;
+ }
+ }
+ return false;
+ }
+
+ public AltosAdxl375 clone() {
+ AltosAdxl375 n = new AltosAdxl375(axis);
+
+ n.accel = accel;
+ return n;
+ }
+
+ static public void provide_data(AltosDataListener listener, AltosLink link) throws InterruptedException, AltosUnknownProduct {
+ try {
+ AltosCalData cal_data = listener.cal_data();
+ AltosAdxl375 adxl375 = new AltosAdxl375(link, cal_data.adxl375_axis);
+
+ if (adxl375 != null) {
+ int accel = adxl375.accel;
+ if (cal_data.adxl375_inverted)
+ accel = -accel;
+ if (cal_data.pad_orientation == 1)
+ accel = -accel;
+ listener.set_acceleration(cal_data.acceleration(accel));
+ }
+ } catch (TimeoutException te) {
+ } catch (NumberFormatException ne) {
+ }
+ }
+
+ public AltosAdxl375() {
+ accel = AltosLib.MISSING;
+ axis = AltosLib.MISSING;
+ }
+
+ public AltosAdxl375(int axis) {
+ this();
+ this.axis = axis;
+ }
+
+ public AltosAdxl375(AltosLink link, int axis) throws InterruptedException, TimeoutException, NumberFormatException {
+ this(axis);
+ link.printf("A\n");
+ for (;;) {
+ String line = link.get_reply_no_dialog(5000);
+ if (line == null)
+ throw new TimeoutException();
+ if (parse_line(line))
+ break;
+ }
+ }
+}