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   1 /*
   2  * Copyright © 2011 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 public class AltosEepromMega {
  32         public int      cmd;
  33         public int      tick;
  34         public boolean  valid;
  35         public String   data;
  36         int             a, b;
  37
  38         public int      data8[];
  39
  40         static final int        record_length = 32;
  41         static final int        header_length = 4;
  42         static final int        data_length = record_length - header_length;
  43
  44         public int data8(int i) {
  45                 return data8[i];
  46         }
  47
  48         public int data16(int i) {
  49                 return ((data8[i] | (data8[i+1] << 8)) << 16) >> 16;
  50         }
  51
  52         public int data32(int i) {
  53                 return data8[i] | (data8[i+1] << 8) | (data8[i+2] << 16) | (data8[i+3] << 24);
  54         }
  55
  56         /* AO_LOG_FLIGHT elements */
  57         public int flight() { return data16(0); }
  58         public int ground_accel() { return data16(2); }
  59         public int ground_pres() { return data32(4); }
  60         public int ground_temp() { return data32(8); }
  61
  62         /* AO_LOG_STATE elements */
  63         public int state() { return data16(0); }
  64         public int reason() { return data16(2); }
  65
  66         /* AO_LOG_SENSOR elements */
  67         public int pres() { return data32(0); }
  68         public int temp() { return data32(4); }
  69         public int accel_x() { return data16(8); }
  70         public int accel_y() { return data16(10); }
  71         public int accel_z() { return data16(12); }
  72         public int gyro_x() { return data16(14); }
  73         public int gyro_y() { return data16(16); }
  74         public int gyro_z() { return data16(18); }
  75         public int mag_x() { return data16(20); }
  76         public int mag_y() { return data16(22); }
  77         public int mag_z() { return data16(24); }
  78         public int accel() {
  79                 int a = data16(26);
  80                 if (a != 0xffff)
  81                         return a;
  82                 return accel_y();
  83         }
  84
  85         /* AO_LOG_VOLT elements */
  86         public int v_batt() { return data16(0); }
  87         public int v_pbatt() { return data16(2); }
  88         public int nsense() { return data16(4); }
  89         public int sense(int i) { return data16(6 + i * 2); }
  90
  91         public AltosEepromMega (AltosEepromChunk chunk, int start) throws ParseException {
  92                 cmd = chunk.data(start);
  93
  94                 valid = !chunk.erased(start, record_length);
  95                 if (valid) {
  96                         if (AltosConvert.checksum(chunk.data, start, record_length) != 0)
  97                                 throw new ParseException(String.format("invalid checksum at 0x%x",
  98                                                                        chunk.address + start), 0);
  99                 } else {
 100                         cmd = Altos.AO_LOG_INVALID;
 101                 }
 102
 103                 tick = chunk.data16(start+2);
 104
 105                 data8 = new int[data_length];
 106                 for (int i = 0; i < data_length; i++)
 107                         data8[i] = chunk.data(start + header_length + i);
 108         }
 109
 110         public AltosEepromMega (String line) {
 111                 valid = false;
 112                 tick = 0;
 113
 114                 if (line == null) {
 115                         cmd = Altos.AO_LOG_INVALID;
 116                         line = "";
 117                 } else {
 118                         try {
 119                                 String[] tokens = line.split("\\s+");
 120
 121                                 if (tokens[0].length() == 1) {
 122                                         if (tokens.length != 2 + data_length) {
 123                                                 cmd = Altos.AO_LOG_INVALID;
 124                                                 data = line;
 125                                         } else {
 126                                                 cmd = tokens[0].codePointAt(0);
 127                                                 tick = Integer.parseInt(tokens[1],16);
 128                                                 valid = true;
 129                                                 data8 = new int[data_length];
 130                                                 for (int i = 0; i < data_length; i++)
 131                                                         data8[i] = Integer.parseInt(tokens[2 + i],16);
 132                                         }
 133                                 } else if (tokens[0].equals("Config") && tokens[1].equals("version:")) {
 134                                         cmd = Altos.AO_LOG_CONFIG_VERSION;
 135                                         data = tokens[2];
 136                                 } else if (tokens[0].equals("Main") && tokens[1].equals("deploy:")) {
 137                                         cmd = Altos.AO_LOG_MAIN_DEPLOY;
 138                                         a = Integer.parseInt(tokens[2]);
 139                                 } else if (tokens[0].equals("Apogee") && tokens[1].equals("delay:")) {
 140                                         cmd = Altos.AO_LOG_APOGEE_DELAY;
 141                                         a = Integer.parseInt(tokens[2]);
 142                                 } else if (tokens[0].equals("Radio") && tokens[1].equals("channel:")) {
 143                                         cmd = Altos.AO_LOG_RADIO_CHANNEL;
 144                                         a = Integer.parseInt(tokens[2]);
 145                                 } else if (tokens[0].equals("Callsign:")) {
 146                                         cmd = Altos.AO_LOG_CALLSIGN;
 147                                         data = tokens[1].replaceAll("\"","");
 148                                 } else if (tokens[0].equals("Accel") && tokens[1].equals("cal")) {
 149                                         cmd = Altos.AO_LOG_ACCEL_CAL;
 150                                         a = Integer.parseInt(tokens[3]);
 151                                         b = Integer.parseInt(tokens[5]);
 152                                 } else if (tokens[0].equals("Radio") && tokens[1].equals("cal:")) {
 153                                         cmd = Altos.AO_LOG_RADIO_CAL;
 154                                         a = Integer.parseInt(tokens[2]);
 155                                 } else if (tokens[0].equals("Max") && tokens[1].equals("flight") && tokens[2].equals("log:")) {
 156                                         cmd = Altos.AO_LOG_MAX_FLIGHT_LOG;
 157                                         a = Integer.parseInt(tokens[3]);
 158                                 } else if (tokens[0].equals("manufacturer")) {
 159                                         cmd = Altos.AO_LOG_MANUFACTURER;
 160                                         data = tokens[1];
 161                                 } else if (tokens[0].equals("product")) {
 162                                         cmd = Altos.AO_LOG_PRODUCT;
 163                                         data = tokens[1];
 164                                 } else if (tokens[0].equals("serial-number")) {
 165                                         cmd = Altos.AO_LOG_SERIAL_NUMBER;
 166                                         a = Integer.parseInt(tokens[1]);
 167                                 } else if (tokens[0].equals("log-format")) {
 168                                         cmd = Altos.AO_LOG_LOG_FORMAT;
 169                                         a = Integer.parseInt(tokens[1]);
 170                                 } else if (tokens[0].equals("software-version")) {
 171                                         cmd = Altos.AO_LOG_SOFTWARE_VERSION;
 172                                         data = tokens[1];
 173                                 } else if (tokens[0].equals("ms5607")) {
 174                                         if (tokens[1].equals("reserved:")) {
 175                                                 cmd = Altos.AO_LOG_BARO_RESERVED;
 176                                                 a = Integer.parseInt(tokens[2]);
 177                                         } else if (tokens[1].equals("sens:")) {
 178                                                 cmd = Altos.AO_LOG_BARO_SENS;
 179                                                 a = Integer.parseInt(tokens[2]);
 180                                         } else if (tokens[1].equals("off:")) {
 181                                                 cmd = Altos.AO_LOG_BARO_OFF;
 182                                                 a = Integer.parseInt(tokens[2]);
 183                                         } else if (tokens[1].equals("tcs:")) {
 184                                                 cmd = Altos.AO_LOG_BARO_TCS;
 185                                                 a = Integer.parseInt(tokens[2]);
 186                                         } else if (tokens[1].equals("tco:")) {
 187                                                 cmd = Altos.AO_LOG_BARO_TCO;
 188                                                 a = Integer.parseInt(tokens[2]);
 189                                         } else if (tokens[1].equals("tref:")) {
 190                                                 cmd = Altos.AO_LOG_BARO_TREF;
 191                                                 a = Integer.parseInt(tokens[2]);
 192                                         } else if (tokens[1].equals("tempsens:")) {
 193                                                 cmd = Altos.AO_LOG_BARO_TEMPSENS;
 194                                                 a = Integer.parseInt(tokens[2]);
 195                                         } else if (tokens[1].equals("crc:")) {
 196                                                 cmd = Altos.AO_LOG_BARO_CRC;
 197                                                 a = Integer.parseInt(tokens[2]);
 198                                         } else {
 199                                                 cmd = Altos.AO_LOG_INVALID;
 200                                                 data = line;
 201                                         }
 202                                 } else {
 203                                         cmd = Altos.AO_LOG_INVALID;
 204                                         data = line;
 205                                 }
 206                         } catch (NumberFormatException ne) {
 207                                 cmd = Altos.AO_LOG_INVALID;
 208                                 data = line;
 209                         }
 210                 }
 211         }
 212
 213         public AltosEepromMega(int in_cmd, int in_tick) {
 214                 cmd = in_cmd;
 215                 tick = in_tick;
 216                 valid = true;
 217         }
 218 }