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/*
* Copyright © 2011 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 altosui;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.filechooser.FileNameExtensionFilter;
import javax.swing.table.*;
import java.io.*;
import java.util.*;
import java.text.*;
import java.util.prefs.*;
import java.util.concurrent.*;
import libaltosJNI.*;
/*
* Extract a bit of information from an eeprom-stored flight log.
*/
public class AltosEepromLog {
int serial;
boolean has_flight;
int flight;
int start_block;
int end_block;
boolean has_gps;
int year, month, day;
int hour, minute, second;
double lat, lon;
boolean download;
boolean delete;
public AltosEepromLog(AltosSerial serial_line, int in_serial,
int in_start_block, int in_end_block)
throws InterruptedException, TimeoutException {
int block;
boolean has_date = false, has_time = false, has_lat = false, has_lon = false;
start_block = in_start_block;
end_block = in_end_block;
serial = in_serial;
/*
* By default, request that every log be downloaded but not deleted
*/
download = true;
delete = false;
/*
* Only look in the first two blocks so that this
* process doesn't take a long time
*/
if (in_end_block > in_start_block + 2)
in_end_block = in_start_block + 2;
for (block = in_start_block; block < in_end_block; block++) {
AltosEepromBlock eeblock = new AltosEepromBlock(serial_line, block);
if (eeblock.has_flight) {
flight = eeblock.flight;
has_flight = true;
}
if (eeblock.has_date) {
year = eeblock.year;
month = eeblock.month;
day = eeblock.day;
has_date = true;
}
if (eeblock.has_time) {
hour = eeblock.hour;
minute = eeblock.minute;
second = eeblock.second;
has_time = true;
}
if (eeblock.has_lat) {
lat = eeblock.lat;
has_lat = true;
}
if (eeblock.has_lon) {
lon = eeblock.lon;
has_lon = true;
}
if (has_date && has_time && has_lat && has_lon)
has_gps = true;
if (has_gps && has_flight)
break;
}
System.out.printf("Serial %d start block %d end block %d\n",
serial, start_block, end_block);
if (has_flight)
System.out.printf("Flight %d\n", flight);
if (has_gps)
System.out.printf("%d-%d-%d %d:%02d:%02d Lat %f Lon %f\n",
year, month, day, hour, minute, second, lat, lon);
}
}
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