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)
58 * accelerometer speed (m/s)
59 * barometer speed (m/s)
68 * nsat (used for solution)
79 * from_pad_dir (deg true)
83 * C/N0 data for all 32 valid SDIDs
86 void write_general_header() {
87 out.printf("version serial flight call time rssi");
90 void write_general(AltosRecord record) {
91 out.printf("%s,%d,%d,%s,%8.2f,%4d",
92 record.version, record.serial, record.flight, record.callsign,
97 void write_flight_header() {
98 out.printf("state state_name");
101 void write_flight(AltosRecord record) {
102 out.printf("%d,%8s", record.state, record.state());
105 void write_basic_header() {
106 out.printf("acceleration pressure altitude height accel_speed baro_speed temperature battery_voltage drogue_voltage main_voltage");
109 void write_basic(AltosRecord record) {
110 out.printf("%8.2f,%10.2f,%8.2f,%8.2f,%8.2f,%8.2f,%5.1f,%5.2f,%5.2f,%5.2f",
111 record.acceleration(),
115 record.accel_speed(),
117 record.temperature(),
118 record.battery_voltage(),
119 record.drogue_voltage(),
120 record.main_voltage());
123 void write_gps_header() {
124 out.printf("connected locked nsat latitude longitude altitude year month day hour minute second pad_dist pad_dir");
127 void write_gps(AltosRecord record) {
128 AltosGPS gps = record.gps;
130 gps = new AltosGPS();
132 AltosGreatCircle from_pad = state.from_pad;
133 if (from_pad == null)
134 from_pad = new AltosGreatCircle();
136 out.printf("%2d,%2d,%3d,%12.7f,%12.7f,%6d,%5d,%3d,%3d,%3d,%3d,%3d,%9.0f,%4.0f",
153 void write_header() {
154 out.printf("# "); write_general_header();
155 out.printf(" "); write_flight_header();
156 out.printf(" "); write_basic_header();
157 out.printf(" "); write_gps_header();
161 void write_one(AltosRecord record) {
162 state = new AltosState(record, state);
163 write_general(record); out.printf(",");
164 write_flight(record); out.printf(",");
165 write_basic(record); out.printf(",");
171 while (!pad_records.isEmpty()) {
172 write_one (pad_records.remove());
176 public void write(AltosRecord record) {
177 if (!header_written) {
179 header_written = true;
182 if (record.state >= Altos.ao_flight_boost) {
184 boost_tick = record.tick;
191 pad_records.add(record);
194 public PrintStream out() {
198 public void close() {
199 if (!pad_records.isEmpty()) {
200 boost_tick = pad_records.element().tick;
206 public void write(AltosReader reader) {
209 reader.write_comments(out());
212 record = reader.read();
217 } catch (IOException ie) {
218 System.out.printf("IOException\n");
219 } catch (ParseException pe) {
220 System.out.printf("ParseException %s\n", pe.getMessage());
224 public AltosCSV(File in_name) throws FileNotFoundException {
226 out = new PrintStream(name);
227 pad_records = new LinkedList<AltosRecord>();
230 public AltosCSV(String in_string) throws FileNotFoundException {
231 this(new File(in_string));