git.gag.com Git - fw/altos/blob - altosui/AltosEepromRecord.java

   1 /*
   2  * Copyright © 2010 Keith Packard <keithp@keithp.com>
   3  *
   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.
   7  *
   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.
  12  *
  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.
  16  */
  17
  18 package altosui;
  19
  20 import java.awt.*;
  21 import java.awt.event.*;
  22 import javax.swing.*;
  23 import javax.swing.filechooser.FileNameExtensionFilter;
  24 import javax.swing.table.*;
  25 import java.io.*;
  26 import java.util.*;
  27 import java.text.*;
  28 import java.util.prefs.*;
  29 import java.util.concurrent.*;
  30 import org.altusmetrum.AltosLib.*;
  31
  32 import libaltosJNI.*;
  33
  34 public class AltosEepromRecord {
  35         public int      cmd;
  36         public int      tick;
  37         public int      a;
  38         public int      b;
  39         public String   data;
  40         public boolean  tick_valid;
  41
  42         static final int        record_length = 8;
  43
  44         public AltosEepromRecord (AltosEepromChunk chunk, int start) throws ParseException {
  45
  46                 cmd = chunk.data(start);
  47                 tick_valid = true;
  48
  49                 tick_valid = !chunk.erased(start, record_length);
  50                 if (tick_valid) {
  51                         if (AltosConvert.checksum(chunk.data, start, record_length) != 0)
  52                                 throw new ParseException(String.format("invalid checksum at 0x%x",
  53                                                                        chunk.address + start), 0);
  54                 } else {
  55                         cmd = Altos.AO_LOG_INVALID;
  56                 }
  57
  58                 tick = chunk.data16(start + 2);
  59                 a = chunk.data16(start + 4);
  60                 b = chunk.data16(start + 6);
  61
  62                 data = null;
  63         }
  64
  65         public AltosEepromRecord (String line) {
  66                 tick_valid = false;
  67                 tick = 0;
  68                 a = 0;
  69                 b = 0;
  70                 data = null;
  71                 if (line == null) {
  72                         cmd = Altos.AO_LOG_INVALID;
  73                         data = "";
  74                 } else {
  75                         try {
  76                                 String[] tokens = line.split("\\s+");
  77
  78                                 if (tokens[0].length() == 1) {
  79                                         if (tokens.length != 4) {
  80                                                 cmd = Altos.AO_LOG_INVALID;
  81                                                 data = line;
  82                                         } else {
  83                                                 cmd = tokens[0].codePointAt(0);
  84                                                 tick = Integer.parseInt(tokens[1],16);
  85                                                 tick_valid = true;
  86                                                 a = Integer.parseInt(tokens[2],16);
  87                                                 b = Integer.parseInt(tokens[3],16);
  88                                         }
  89                                 } else if (tokens[0].equals("Config") && tokens[1].equals("version:")) {
  90                                         cmd = Altos.AO_LOG_CONFIG_VERSION;
  91                                         data = tokens[2];
  92                                 } else if (tokens[0].equals("Main") && tokens[1].equals("deploy:")) {
  93                                         cmd = Altos.AO_LOG_MAIN_DEPLOY;
  94                                         a = Integer.parseInt(tokens[2]);
  95                                 } else if (tokens[0].equals("Apogee") && tokens[1].equals("delay:")) {
  96                                         cmd = Altos.AO_LOG_APOGEE_DELAY;
  97                                         a = Integer.parseInt(tokens[2]);
  98                                 } else if (tokens[0].equals("Radio") && tokens[1].equals("channel:")) {
  99                                         cmd = Altos.AO_LOG_RADIO_CHANNEL;
 100                                         a = Integer.parseInt(tokens[2]);
 101                                 } else if (tokens[0].equals("Callsign:")) {
 102                                         cmd = Altos.AO_LOG_CALLSIGN;
 103                                         data = tokens[1].replaceAll("\"","");
 104                                 } else if (tokens[0].equals("Accel") && tokens[1].equals("cal")) {
 105                                         cmd = Altos.AO_LOG_ACCEL_CAL;
 106                                         a = Integer.parseInt(tokens[3]);
 107                                         b = Integer.parseInt(tokens[5]);
 108                                 } else if (tokens[0].equals("Radio") && tokens[1].equals("cal:")) {
 109                                         cmd = Altos.AO_LOG_RADIO_CAL;
 110                                         a = Integer.parseInt(tokens[2]);
 111                                 } else if (tokens[0].equals("Max") && tokens[1].equals("flight") && tokens[2].equals("log:")) {
 112                                         cmd = Altos.AO_LOG_MAX_FLIGHT_LOG;
 113                                         a = Integer.parseInt(tokens[3]);
 114                                 } else if (tokens[0].equals("manufacturer")) {
 115                                         cmd = Altos.AO_LOG_MANUFACTURER;
 116                                         data = tokens[1];
 117                                 } else if (tokens[0].equals("product")) {
 118                                         cmd = Altos.AO_LOG_PRODUCT;
 119                                         data = tokens[1];
 120                                 } else if (tokens[0].equals("serial-number")) {
 121                                         cmd = Altos.AO_LOG_SERIAL_NUMBER;
 122                                         a = Integer.parseInt(tokens[1]);
 123                                 } else if (tokens[0].equals("log-format")) {
 124                                         cmd = Altos.AO_LOG_LOG_FORMAT;
 125                                         a = Integer.parseInt(tokens[1]);
 126                                 } else if (tokens[0].equals("software-version")) {
 127                                         cmd = Altos.AO_LOG_SOFTWARE_VERSION;
 128                                         data = tokens[1];
 129                                 } else {
 130                                         cmd = Altos.AO_LOG_INVALID;
 131                                         data = line;
 132                                 }
 133                         } catch (NumberFormatException ne) {
 134                                 cmd = Altos.AO_LOG_INVALID;
 135                                 data = line;
 136                         }
 137                 }
 138         }
 139
 140         public AltosEepromRecord(int in_cmd, int in_tick, int in_a, int in_b) {
 141                 tick_valid = true;
 142                 cmd = in_cmd;
 143                 tick = in_tick;
 144                 a = in_a;
 145                 b = in_b;
 146         }
 147 }