/* * Copyright © 2011 Keith Packard * * 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 AltosTelemetryMegaData extends AltosTelemetryStandard { int state; int v_batt; int v_pyro; int sense[]; int ground_pres; int ground_accel; int accel_plus_g; int accel_minus_g; int acceleration; int speed; int height; public AltosTelemetryMegaData(int[] bytes) { super(bytes); state = int8(5); v_batt = int16(6); v_pyro = int16(8); sense = new int[6]; for (int i = 0; i < 6; i++) { sense[i] = int8(10 + i) << 4; sense[i] |= sense[i] >> 8; } ground_pres = int32(16); ground_accel = int16(20); accel_plus_g = int16(22); accel_minus_g = int16(24); acceleration = int16(26); speed = int16(28); height = int16(30); } public void update_state(AltosState state) { super.update_state(state); state.set_state(this.state); state.set_battery_voltage(AltosConvert.mega_battery_voltage(v_batt)); state.set_pyro_voltage(AltosConvert.mega_pyro_voltage(v_pyro)); state.set_apogee_voltage(AltosConvert.mega_pyro_voltage(sense[4])); state.set_main_voltage(AltosConvert.mega_pyro_voltage(sense[5])); double voltages[] = new double[4]; for (int i = 0; i < 4; i++) voltages[i] = AltosConvert.mega_pyro_voltage(sense[i]); state.set_ignitor_voltage(voltages); state.set_ground_accel(ground_accel); state.set_ground_pressure(ground_pres); state.set_accel_g(accel_plus_g, accel_minus_g); state.set_kalman(height, speed/16.0, acceleration / 16.0); } }