/* * Copyright © 2017 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; 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; public class AltosEepromRecordMetrum extends AltosEepromRecord { public static final int record_length = 16; public int record_length() { return record_length; } /* AO_LOG_FLIGHT elements */ public int flight() { return data16(0); } public int ground_accel() { return data16(2); } public int ground_pres() { return data32(4); } public int ground_temp() { return data32(8); } /* AO_LOG_STATE elements */ public int state() { return data16(0); } public int reason() { return data16(2); } /* AO_LOG_SENSOR elements */ public int pres() { return data32(0); } public int temp() { return data32(4); } public int accel() { return data16(8); } /* AO_LOG_TEMP_VOLT elements */ public int v_batt() { return data16(0); } public int sense_a() { return data16(2); } public int sense_m() { return data16(4); } /* AO_LOG_GPS_POS elements */ public int latitude() { return data32(0); } public int longitude() { return data32(4); } public int altitude_low() { return data16(8); } public int altitude_high() { return data16(10); } /* AO_LOG_GPS_TIME elements */ public int hour() { return data8(0); } public int minute() { return data8(1); } public int second() { return data8(2); } public int flags() { return data8(3); } public int year() { return data8(4); } public int month() { return data8(5); } public int day() { return data8(6); } public int pdop() { return data8(7); } /* AO_LOG_GPS_SAT elements */ public int nsat() { return data8(0); } public int more() { return data8(1); } public int svid(int n) { return data8(2 + n * 2); } public int c_n(int n) { return data8(2 + n * 2 + 1); } public void provide_data(AltosDataListener listener, AltosCalData cal_data) { super.provide_data(listener, cal_data); AltosGPS gps; switch (cmd()) { case AltosLib.AO_LOG_FLIGHT: cal_data.set_flight(flight()); cal_data.set_ground_accel(ground_accel()); cal_data.set_ground_pressure(ground_pres()); break; case AltosLib.AO_LOG_STATE: listener.set_state(state()); break; case AltosLib.AO_LOG_SENSOR: AltosPresTemp pt = eeprom.config_data().ms5607().pres_temp(pres(), temp()); listener.set_pressure(pt.pres); listener.set_temperature(pt.temp); listener.set_acceleration(cal_data.acceleration(accel())); break; case AltosLib.AO_LOG_TEMP_VOLT: listener.set_battery_voltage(AltosConvert.mega_battery_voltage(v_batt())); listener.set_apogee_voltage(AltosConvert.mega_pyro_voltage(sense_a())); listener.set_main_voltage(AltosConvert.mega_pyro_voltage(sense_m())); break; case AltosLib.AO_LOG_GPS_POS: gps = listener.make_temp_gps(false); gps.lat = latitude() / 1e7; gps.lon = longitude() / 1e7; if (config_data().altitude_32()) gps.alt = (altitude_low() & 0xffff) | (altitude_high() << 16); else gps.alt = altitude_low(); break; case AltosLib.AO_LOG_GPS_TIME: gps = listener.make_temp_gps(false); gps.hour = hour(); gps.minute = minute(); gps.second = second(); int flags = flags(); gps.connected = (flags & AltosLib.AO_GPS_RUNNING) != 0; gps.locked = (flags & AltosLib.AO_GPS_VALID) != 0; gps.nsat = (flags & AltosLib.AO_GPS_NUM_SAT_MASK) >> AltosLib.AO_GPS_NUM_SAT_SHIFT; gps.year = 2000 + year(); gps.month = month(); gps.day = day(); gps.pdop = pdop() / 10.0; break; case AltosLib.AO_LOG_GPS_SAT: gps = listener.make_temp_gps(true); int n = nsat(); for (int i = 0; i < n; i++) gps.add_sat(svid(i), c_n(i)); break; } } public AltosEepromRecord next() { int s = next_start(); if (s < 0) return null; return new AltosEepromRecordMetrum(eeprom, s); } public AltosEepromRecordMetrum(AltosEeprom eeprom, int start) { super(eeprom, start, record_length); } public AltosEepromRecordMetrum(AltosEeprom eeprom) { this(eeprom, 0); } }