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