+++ /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; version 2 of the License.
- *
- * 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_1;
-
-public class AltosRecordMM extends AltosRecord {
-
- /* Sensor values */
- public int accel;
- public int pres;
- public int temp;
-
- public int v_batt;
- public int v_pyro;
- public int sense[];
-
- public int ground_accel;
- public int ground_pres;
- public int accel_plus_g;
- public int accel_minus_g;
-
- public int flight_accel;
- public int flight_vel;
- public int flight_pres;
-
- public final static int num_sense = 6;
-
- public AltosIMU imu;
- public AltosMag mag;
-
- static double adc(int raw) {
- return raw / 4095.0;
- }
-
- public double pressure() {
- if (pres != MISSING)
- return pres;
- return MISSING;
- }
-
- public double ground_pressure() {
- if (ground_pres != MISSING)
- return ground_pres;
- return MISSING;
- }
-
- public double battery_voltage() {
- if (v_batt != MISSING)
- return 3.3 * adc(v_batt) * (15.0 + 27.0) / 27.0;
- return MISSING;
- }
-
- static double pyro(int raw) {
- if (raw != MISSING)
- return 3.3 * adc(raw) * (100.0 + 27.0) / 27.0;
- return MISSING;
- }
-
- public double main_voltage() {
- return pyro(sense[5]);
- }
-
- public double drogue_voltage() {
- return pyro(sense[4]);
- }
-
- public double temperature() {
- if (temp != MISSING)
- return temp / 100.0;
- return MISSING;
- }
-
- public AltosIMU imu() { return imu; }
-
- public AltosMag mag() { return mag; }
-
- double accel_counts_per_mss() {
- double counts_per_g = Math.abs(accel_minus_g - accel_plus_g) / 2;
-
- return counts_per_g / 9.80665;
- }
-
- public double acceleration() {
- if (ground_accel == MISSING || accel == MISSING)
- return MISSING;
-
- if (accel_minus_g == MISSING || accel_plus_g == MISSING)
- return MISSING;
-
- return (ground_accel - accel) / accel_counts_per_mss();
- }
-
- public void copy (AltosRecordMM old) {
- super.copy(old);
-
- accel = old.accel;
- pres = old.pres;
- temp = old.temp;
-
- v_batt = old.v_batt;
- v_pyro = old.v_pyro;
- sense = new int[num_sense];
-
- for (int i = 0; i < num_sense; i++)
- sense[i] = old.sense[i];
-
- ground_accel = old.ground_accel;
- ground_pres = old.ground_pres;
- accel_plus_g = old.accel_plus_g;
- accel_minus_g = old.accel_minus_g;
-
- flight_accel = old.flight_accel;
- flight_vel = old.flight_vel;
- flight_pres = old.flight_pres;
-
- imu = old.imu;
- mag = old.mag;
- }
-
-
-
- public AltosRecordMM clone() {
- return new AltosRecordMM(this);
- }
-
- void make_missing() {
-
- accel = MISSING;
- pres = MISSING;
- temp = MISSING;
-
- v_batt = MISSING;
- v_pyro = MISSING;
- sense = new int[num_sense];
- for (int i = 0; i < num_sense; i++)
- sense[i] = MISSING;
-
- ground_accel = MISSING;
- ground_pres = MISSING;
- accel_plus_g = MISSING;
- accel_minus_g = MISSING;
-
- flight_accel = 0;
- flight_vel = 0;
- flight_pres = 0;
-
- imu = new AltosIMU();
- mag = new AltosMag();
- }
-
- public AltosRecordMM(AltosRecord old) {
- super.copy(old);
- make_missing();
- }
-
- public AltosRecordMM(AltosRecordMM old) {
- copy(old);
- }
-
- public AltosRecordMM() {
- super();
- make_missing();
- }
-}