2 * Copyright © 2011 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
19 package org.altusmetrum.altoslib_11;
22 public class AltosTelemetrySensor extends AltosTelemetryStandard {
23 int state() { return uint8(5); }
24 int accel() { return int16(6); }
25 int pres() { return int16(8); }
26 int temp() { return int16(10); }
27 int v_batt() { return int16(12); }
28 int sense_d() { return int16(14); }
29 int sense_m() { return int16(16); }
31 int acceleration() { return int16(18); }
32 int speed() { return int16(20); }
33 int height_16() { return int16(22); }
35 int ground_accel() { return int16(24); }
36 int ground_pres() { return int16(26); }
37 int accel_plus_g() { return int16(28); }
38 int accel_minus_g() { return int16(30); }
40 public AltosTelemetrySensor(int[] bytes) throws AltosCRCException {
44 public void update_state(AltosState state) {
45 super.update_state(state);
47 state.set_state(state());
48 if (type() == packet_type_TM_sensor) {
49 state.set_ground_accel(ground_accel());
50 state.set_accel_g(accel_plus_g(), accel_minus_g());
51 state.set_accel(accel());
53 state.set_ground_pressure(AltosConvert.barometer_to_pressure(ground_pres()));
54 state.set_pressure(AltosConvert.barometer_to_pressure(pres()));
55 state.set_temperature(AltosConvert.thermometer_to_temperature(temp()));
56 state.set_battery_voltage(AltosConvert.cc_battery_to_voltage(v_batt()));
57 if (type() == packet_type_TM_sensor || type() == packet_type_Tm_sensor) {
58 state.set_apogee_voltage(AltosConvert.cc_ignitor_to_voltage(sense_d()));
59 state.set_main_voltage(AltosConvert.cc_ignitor_to_voltage(sense_m()));
62 state.set_kalman(height_16(), speed()/16.0, acceleration()/16.0);