2 * Copyright © 2010 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
25 import altosui.AltosRecord;
26 import altosui.AltosReader;
28 public class AltosCSV {
31 boolean header_written;
34 LinkedList<AltosRecord> pad_records;
37 static final int ALTOS_CSV_VERSION = 1;
46 * time (seconds since boost)
57 * accelerometer speed (m/s)
58 * barometer speed (m/s)
67 * nsat (used for solution)
80 * C/N0 data for all 32 valid SDIDs
83 void write_general_header() {
84 out.printf("version serial flight call time");
87 void write_general(AltosRecord record) {
88 out.printf("%s,%d,%d,%s,%8.2f",
89 record.version, record.serial, record.flight, record.callsign,
90 (double) (record.tick - boost_tick) / 100.0);
93 void write_flight_header() {
94 out.printf("state state_name");
97 void write_flight(AltosRecord record) {
98 out.printf("%d,%8s", record.state, record.state());
101 void write_basic_header() {
102 out.printf("acceleration pressure altitude height accel_speed baro_speed temperature battery_voltage drogue_voltage main_voltage");
105 void write_basic(AltosRecord record) {
106 out.printf("%8.2f,%10.2f,%8.2f,%8.2f,%8.2f,%8.2f,%5.1f,%5.2f,%5.2f,%5.2f",
107 record.acceleration(),
111 record.accel_speed(),
113 record.temperature(),
114 record.battery_voltage(),
115 record.drogue_voltage(),
116 record.main_voltage());
119 void write_gps_header() {
120 out.printf("connected locked nsat latitude longitude altitude year month day hour minute second");
123 void write_gps(AltosRecord record) {
124 AltosGPS gps = record.gps;
126 gps = new AltosGPS();
128 out.printf("%2d,%2d,%3d,%12.7f,%12.7f,%6d,%5d,%3d,%3d,%3d,%3d,%3d",
143 void write_header() {
144 out.printf("# "); write_general_header();
145 out.printf(" "); write_flight_header();
146 out.printf(" "); write_basic_header();
147 out.printf(" "); write_gps_header();
151 void write_one(AltosRecord record) {
152 state = new AltosState(record, state);
153 write_general(record); out.printf(",");
154 write_flight(record); out.printf(",");
155 write_basic(record); out.printf(",");
161 while (!pad_records.isEmpty()) {
162 write_one (pad_records.remove());
166 public void write(AltosRecord record) {
167 if (!header_written) {
169 header_written = true;
172 if (record.state >= Altos.ao_flight_boost) {
174 boost_tick = record.tick;
181 pad_records.add(record);
184 public PrintStream out() {
188 public void close() {
189 if (!pad_records.isEmpty()) {
190 boost_tick = pad_records.element().tick;
196 public void write(AltosReader reader) {
199 reader.write_comments(out());
202 record = reader.read();
207 } catch (IOException ie) {
208 } catch (ParseException pe) {
212 public AltosCSV(File in_name) throws FileNotFoundException {
214 out = new PrintStream(name);
215 pad_records = new LinkedList<AltosRecord>();