+++ /dev/null
-/*
- * Copyright © 2010 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_2;
-
-import java.io.*;
-import java.util.*;
-import java.text.*;
-
-public class AltosEepromMiniIterable implements Iterable<AltosEepromMini> {
-
- static final int seen_flight = 1;
- static final int seen_sensor = 2;
-
- static final int seen_basic = seen_flight|seen_sensor;
-
- boolean has_accel;
- boolean has_gps;
- boolean has_ignite;
-
- AltosEepromMini flight_record;
-
- TreeSet<AltosOrderedMiniRecord> records;
-
- AltosMs5607 baro;
-
- LinkedList<AltosRecord> list;
-
- class EepromState {
- int seen;
- int n_pad_samples;
- double ground_pres;
- int boost_tick;
- int sensor_tick;
-
- EepromState() {
- seen = 0;
- n_pad_samples = 0;
- ground_pres = 0.0;
- }
- }
-
- void update_state(AltosRecordMini state, AltosEepromMini record, EepromState eeprom) {
- state.tick = record.tick;
- switch (record.cmd) {
- case AltosLib.AO_LOG_FLIGHT:
- eeprom.seen |= seen_flight;
- state.ground_pres = record.ground_pres();
- state.flight_pres = state.ground_pres;
- state.flight = record.data16(0);
- eeprom.boost_tick = record.tick;
- break;
- case AltosLib.AO_LOG_SENSOR:
- baro.set(record.pres(), record.temp());
- state.pres = baro.pa;
- state.temp = baro.cc;
- state.sense_m = record.sense_m();
- state.sense_a = record.sense_a();
- state.v_batt = record.v_batt();
- if (state.state < AltosLib.ao_flight_boost) {
- eeprom.n_pad_samples++;
- eeprom.ground_pres += state.pres;
- state.ground_pres = (int) (eeprom.ground_pres / eeprom.n_pad_samples);
- state.flight_pres = state.ground_pres;
- } else {
- state.flight_pres = (state.flight_pres * 15 + state.pres) / 16;
- }
- if ((eeprom.seen & seen_sensor) == 0)
- eeprom.sensor_tick = record.tick - 1;
- eeprom.seen |= seen_sensor;
- eeprom.sensor_tick = record.tick;
- break;
- case AltosLib.AO_LOG_STATE:
- state.state = record.state();
- break;
- case AltosLib.AO_LOG_CONFIG_VERSION:
- break;
- case AltosLib.AO_LOG_MAIN_DEPLOY:
- break;
- case AltosLib.AO_LOG_APOGEE_DELAY:
- break;
- case AltosLib.AO_LOG_RADIO_CHANNEL:
- break;
- case AltosLib.AO_LOG_CALLSIGN:
- state.callsign = record.data;
- break;
- case AltosLib.AO_LOG_RADIO_CAL:
- break;
- case AltosLib.AO_LOG_MANUFACTURER:
- break;
- case AltosLib.AO_LOG_PRODUCT:
- break;
- case AltosLib.AO_LOG_SERIAL_NUMBER:
- state.serial = record.config_a;
- break;
- case AltosLib.AO_LOG_SOFTWARE_VERSION:
- break;
- case AltosLib.AO_LOG_BARO_RESERVED:
- baro.reserved = record.config_a;
- break;
- case AltosLib.AO_LOG_BARO_SENS:
- baro.sens =record.config_a;
- break;
- case AltosLib.AO_LOG_BARO_OFF:
- baro.off =record.config_a;
- break;
- case AltosLib.AO_LOG_BARO_TCS:
- baro.tcs =record.config_a;
- break;
- case AltosLib.AO_LOG_BARO_TCO:
- baro.tco =record.config_a;
- break;
- case AltosLib.AO_LOG_BARO_TREF:
- baro.tref =record.config_a;
- break;
- case AltosLib.AO_LOG_BARO_TEMPSENS:
- baro.tempsens =record.config_a;
- break;
- case AltosLib.AO_LOG_BARO_CRC:
- baro.crc =record.config_a;
- break;
- }
- state.seen |= eeprom.seen;
- }
-
- LinkedList<AltosRecord> make_list() {
- LinkedList<AltosRecord> list = new LinkedList<AltosRecord>();
- Iterator<AltosOrderedMiniRecord> iterator = records.iterator();
- AltosOrderedMiniRecord record = null;
- AltosRecordMini state = new AltosRecordMini();
- //boolean last_reported = false;
- EepromState eeprom = new EepromState();
-
- state.state = AltosLib.ao_flight_pad;
-
- /* Pull in static data from the flight records */
- if (flight_record != null)
- update_state(state, flight_record, eeprom);
-
- while (iterator.hasNext()) {
- record = iterator.next();
- if ((eeprom.seen & seen_basic) == seen_basic && record.tick != state.tick) {
- AltosRecordMini r = state.clone();
- r.time = (r.tick - eeprom.boost_tick) / 100.0;
- list.add(r);
- }
- update_state(state, record, eeprom);
- }
- AltosRecordMini r = state.clone();
- r.time = (r.tick - eeprom.boost_tick) / 100.0;
- list.add(r);
- return list;
- }
-
- public Iterator<AltosRecord> iterator() {
- if (list == null)
- list = make_list();
- return list.iterator();
- }
-
- public boolean has_gps() { return has_gps; }
- public boolean has_accel() { return has_accel; }
- public boolean has_ignite() { return has_ignite; }
-
- public void write_comments(PrintStream out) {
- Iterator<AltosOrderedMiniRecord> iterator = records.iterator();
- out.printf("# Comments\n");
- while (iterator.hasNext()) {
- AltosOrderedMiniRecord record = iterator.next();
- switch (record.cmd) {
- case AltosLib.AO_LOG_CONFIG_VERSION:
- out.printf("# Config version: %s\n", record.data);
- break;
- case AltosLib.AO_LOG_MAIN_DEPLOY:
- out.printf("# Main deploy: %s\n", record.config_a);
- break;
- case AltosLib.AO_LOG_APOGEE_DELAY:
- out.printf("# Apogee delay: %s\n", record.config_a);
- break;
- case AltosLib.AO_LOG_RADIO_CHANNEL:
- out.printf("# Radio channel: %s\n", record.config_a);
- break;
- case AltosLib.AO_LOG_CALLSIGN:
- out.printf("# Callsign: %s\n", record.data);
- break;
- case AltosLib.AO_LOG_ACCEL_CAL:
- out.printf ("# Accel cal: %d %d\n", record.config_a, record.config_b);
- break;
- case AltosLib.AO_LOG_RADIO_CAL:
- out.printf ("# Radio cal: %d\n", record.config_a);
- break;
- case AltosLib.AO_LOG_MAX_FLIGHT_LOG:
- out.printf ("# Max flight log: %d\n", record.config_a);
- break;
- case AltosLib.AO_LOG_MANUFACTURER:
- out.printf ("# Manufacturer: %s\n", record.data);
- break;
- case AltosLib.AO_LOG_PRODUCT:
- out.printf ("# Product: %s\n", record.data);
- break;
- case AltosLib.AO_LOG_SERIAL_NUMBER:
- out.printf ("# Serial number: %d\n", record.config_a);
- break;
- case AltosLib.AO_LOG_SOFTWARE_VERSION:
- out.printf ("# Software version: %s\n", record.data);
- break;
- case AltosLib.AO_LOG_BARO_RESERVED:
- out.printf ("# Baro reserved: %d\n", record.config_a);
- break;
- case AltosLib.AO_LOG_BARO_SENS:
- out.printf ("# Baro sens: %d\n", record.config_a);
- break;
- case AltosLib.AO_LOG_BARO_OFF:
- out.printf ("# Baro off: %d\n", record.config_a);
- break;
- case AltosLib.AO_LOG_BARO_TCS:
- out.printf ("# Baro tcs: %d\n", record.config_a);
- break;
- case AltosLib.AO_LOG_BARO_TCO:
- out.printf ("# Baro tco: %d\n", record.config_a);
- break;
- case AltosLib.AO_LOG_BARO_TREF:
- out.printf ("# Baro tref: %d\n", record.config_a);
- break;
- case AltosLib.AO_LOG_BARO_TEMPSENS:
- out.printf ("# Baro tempsens: %d\n", record.config_a);
- break;
- case AltosLib.AO_LOG_BARO_CRC:
- out.printf ("# Baro crc: %d\n", record.config_a);
- break;
- }
- }
- }
-
- /*
- * Read the whole file, dumping records into a RB tree so
- * we can enumerate them in time order -- the eeprom data
- * are sometimes out of order
- */
- public AltosEepromMiniIterable (FileInputStream input) {
- records = new TreeSet<AltosOrderedMiniRecord>();
-
- AltosOrderedMiniRecord last_gps_time = null;
-
- baro = new AltosMs5607();
-
- int index = 0;
- int prev_tick = 0;
- boolean prev_tick_valid = false;
- boolean missing_time = false;
-
- try {
- for (;;) {
- String line = AltosLib.gets(input);
- if (line == null)
- break;
- AltosOrderedMiniRecord record = new AltosOrderedMiniRecord(line, index++, prev_tick, prev_tick_valid);
- if (record.cmd == AltosLib.AO_LOG_INVALID)
- continue;
- prev_tick = record.tick;
- if (record.cmd < AltosLib.AO_LOG_CONFIG_VERSION)
- prev_tick_valid = true;
- if (record.cmd == AltosLib.AO_LOG_FLIGHT) {
- flight_record = record;
- continue;
- }
-
- records.add(record);
-
- /* Bail after reading the 'landed' record; we're all done */
- if (record.cmd == AltosLib.AO_LOG_STATE &&
- record.state() == AltosLib.ao_flight_landed)
- break;
- }
- } catch (IOException io) {
- } catch (ParseException pe) {
- }
- try {
- input.close();
- } catch (IOException ie) {
- }
- }
-}
projects / fw / altos / blobdiff