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.
21 import java.awt.event.*;
23 import javax.swing.filechooser.FileNameExtensionFilter;
24 import javax.swing.table.*;
28 import java.util.prefs.*;
29 import java.util.concurrent.*;
33 public class AltosEepromRecord {
39 public boolean tick_valid;
41 static final int record_length = 8;
43 int[] ParseHex(String line) {
44 String[] tokens = line.split("\\s+");
45 int[] array = new int[tokens.length];
47 for (int i = 0; i < tokens.length; i++)
49 array[i] = Integer.parseInt(tokens[i], 16);
50 } catch (NumberFormatException ne) {
56 int checksum(int[] data, int start) {
58 for (int i = 0; i < record_length; i++)
59 csum += data[i + start];
63 public AltosEepromRecord (AltosEepromChunk chunk, int start) throws ParseException {
65 cmd = chunk.data(start);
69 for (i = 0; i < record_length; i++)
70 if (chunk.data[start + i] != 0xff)
73 if (checksum(chunk.data, start) != 0)
74 throw new ParseException(String.format("invalid checksum at 0x%x",
75 chunk.address + start), 0);
77 cmd = Altos.AO_LOG_INVALID;
81 tick = chunk.data16(start + 2);
82 a = chunk.data16(start + 4);
83 b = chunk.data16(start + 6);
88 public AltosEepromRecord (String line) {
95 cmd = Altos.AO_LOG_INVALID;
99 String[] tokens = line.split("\\s+");
101 if (tokens[0].length() == 1) {
102 if (tokens.length != 4) {
103 cmd = Altos.AO_LOG_INVALID;
106 cmd = tokens[0].codePointAt(0);
107 tick = Integer.parseInt(tokens[1],16);
109 a = Integer.parseInt(tokens[2],16);
110 b = Integer.parseInt(tokens[3],16);
112 } else if (tokens[0].equals("Config") && tokens[1].equals("version:")) {
113 cmd = Altos.AO_LOG_CONFIG_VERSION;
115 } else if (tokens[0].equals("Main") && tokens[1].equals("deploy:")) {
116 cmd = Altos.AO_LOG_MAIN_DEPLOY;
117 a = Integer.parseInt(tokens[2]);
118 } else if (tokens[0].equals("Apogee") && tokens[1].equals("delay:")) {
119 cmd = Altos.AO_LOG_APOGEE_DELAY;
120 a = Integer.parseInt(tokens[2]);
121 } else if (tokens[0].equals("Radio") && tokens[1].equals("channel:")) {
122 cmd = Altos.AO_LOG_RADIO_CHANNEL;
123 a = Integer.parseInt(tokens[2]);
124 } else if (tokens[0].equals("Callsign:")) {
125 cmd = Altos.AO_LOG_CALLSIGN;
126 data = tokens[1].replaceAll("\"","");
127 } else if (tokens[0].equals("Accel") && tokens[1].equals("cal")) {
128 cmd = Altos.AO_LOG_ACCEL_CAL;
129 a = Integer.parseInt(tokens[3]);
130 b = Integer.parseInt(tokens[5]);
131 } else if (tokens[0].equals("Radio") && tokens[1].equals("cal:")) {
132 cmd = Altos.AO_LOG_RADIO_CAL;
133 a = Integer.parseInt(tokens[2]);
134 } else if (tokens[0].equals("Max") && tokens[1].equals("flight") && tokens[2].equals("log:")) {
135 cmd = Altos.AO_LOG_MAX_FLIGHT_LOG;
136 a = Integer.parseInt(tokens[3]);
137 } else if (tokens[0].equals("manufacturer")) {
138 cmd = Altos.AO_LOG_MANUFACTURER;
140 } else if (tokens[0].equals("product")) {
141 cmd = Altos.AO_LOG_PRODUCT;
143 } else if (tokens[0].equals("serial-number")) {
144 cmd = Altos.AO_LOG_SERIAL_NUMBER;
145 a = Integer.parseInt(tokens[1]);
146 } else if (tokens[0].equals("software-version")) {
147 cmd = Altos.AO_LOG_SOFTWARE_VERSION;
150 cmd = Altos.AO_LOG_INVALID;
153 } catch (NumberFormatException ne) {
154 cmd = Altos.AO_LOG_INVALID;
160 public AltosEepromRecord(int in_cmd, int in_tick, int in_a, int in_b) {