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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; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with this program; if not, write to the Free Software Foundation, Inc.,
  16  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  17  */
  18
  19 package org.altusmetrum.altoslib_12;
  20
  21 import java.util.*;
  22 import java.text.*;
  23 import java.util.concurrent.*;
  24
  25 public class AltosConfigData {
  26
  27         /* Version information */
  28         public String   manufacturer;
  29         public String   product;
  30         public int      serial;
  31         public int      flight;
  32         public int      log_format;
  33         public int      log_space;
  34         public String   version;
  35         public int      altitude_32;
  36         public int      config_major, config_minor;
  37
  38         /* Config information */
  39         /* HAS_FLIGHT*/
  40         public int      main_deploy;
  41         public int      apogee_delay;
  42         public int      apogee_lockout;
  43
  44         /* HAS_RADIO */
  45         public int      radio_frequency;
  46         public String   callsign;
  47         public int      radio_enable;
  48         public int      radio_calibration;
  49         public int      telemetry_rate;
  50         /* Old HAS_RADIO values */
  51         public int      radio_channel;
  52         public int      radio_setting;
  53
  54         /* HAS_ACCEL */
  55         private int     accel_cal_plus_raw, accel_cal_minus_raw;
  56         private int     accel_cal_plus_cooked, accel_cal_minus_cooked;
  57         private boolean accel_cal_adjusted;
  58         public int      pad_orientation;
  59
  60         /* HAS_LOG */
  61         public int      flight_log_max;
  62         public int      log_fixed;
  63
  64         /* HAS_IGNITE */
  65         public int      ignite_mode;
  66
  67         /* HAS_AES */
  68         public String   aes_key;
  69
  70         /* AO_PYRO_NUM */
  71         public AltosPyro[]      pyros;
  72         public int              npyro;
  73         public int              pyro;
  74         public double           pyro_firing_time;
  75
  76         /* HAS_APRS */
  77         public int              aprs_interval;
  78         public int              aprs_ssid;
  79         public int              aprs_format;
  80
  81         /* HAS_BEEP */
  82         public int              beep;
  83
  84         /* Storage info replies */
  85         public int      storage_size;
  86         public int      storage_erase_unit;
  87
  88         /* Log listing replies */
  89         public int      stored_flight;
  90
  91         /* HAS_TRACKER */
  92         public int      tracker_motion;
  93         public int      tracker_interval;
  94
  95         /* HAS_GYRO */
  96         public int      accel_zero_along, accel_zero_across, accel_zero_through;
  97
  98         /* ms5607 data */
  99         AltosMs5607     ms5607;
 100
 101         public AltosMs5607 ms5607() {
 102                 if (ms5607 == null)
 103                         ms5607 = new AltosMs5607();
 104                 return ms5607;
 105         }
 106
 107         public static String get_string(String line, String label) throws  ParseException {
 108                 if (line.startsWith(label)) {
 109                         String  quoted = line.substring(label.length()).trim();
 110
 111                         if (quoted.startsWith("\""))
 112                                 quoted = quoted.substring(1);
 113                         if (quoted.endsWith("\""))
 114                                 quoted = quoted.substring(0,quoted.length()-1);
 115                         return quoted;
 116                 }
 117                 throw new ParseException("mismatch", 0);
 118         }
 119
 120         public static int get_int(String line, String label) throws NumberFormatException, ParseException {
 121                 if (line.startsWith(label)) {
 122                         String tail = line.substring(label.length()).trim();
 123                         String[] tokens = tail.split("\\s+");
 124                         if (tokens.length > 0)
 125                                 return  Integer.parseInt(tokens[0]);
 126                 }
 127                 throw new ParseException("mismatch", 0);
 128         }
 129
 130         public static int[] get_values(String line, String label) throws NumberFormatException, ParseException {
 131                 if (line.startsWith(label)) {
 132                         String tail = line.substring(label.length()).trim();
 133                         String[] tokens = tail.split("\\s+");
 134                         if (tokens.length > 1) {
 135                                 int[]   values = new int[2];
 136                                 values[0] = Integer.parseInt(tokens[0]);
 137                                 values[1] = Integer.parseInt(tokens[1]);
 138                                 return values;
 139                         }
 140                 }
 141                 throw new ParseException("mismatch", 0);
 142         }
 143
 144         public int log_space() {
 145                 if (log_space != AltosLib.MISSING)
 146                         return log_space;
 147
 148                 if (storage_size != AltosLib.MISSING) {
 149                         int     space = storage_size;
 150
 151                         if (storage_erase_unit != AltosLib.MISSING && use_flash_for_config())
 152                                 space -= storage_erase_unit;
 153
 154                         if (space != AltosLib.MISSING)
 155                                 return space;
 156                 }
 157                 return 0;
 158         }
 159
 160         public int log_available() {
 161                 switch (log_format) {
 162                 case AltosLib.AO_LOG_FORMAT_TINY:
 163                         if (stored_flight == 0)
 164                                 return 1;
 165                         return 0;
 166                 case AltosLib.AO_LOG_FORMAT_TELEMETRY:
 167                 case AltosLib.AO_LOG_FORMAT_TELESCIENCE:
 168                         return 1;
 169                 default:
 170                         if (flight_log_max <= 0)
 171                                 return 1;
 172                         int     log_max = flight_log_max * 1024;
 173                         int     log_space = log_space();
 174                         int     log_used;
 175
 176                         if (stored_flight <= 0)
 177                                 log_used = 0;
 178                         else
 179                                 log_used = stored_flight * log_max;
 180                         int     log_avail;
 181
 182                         if (log_used >= log_space)
 183                                 log_avail = 0;
 184                         else
 185                                 log_avail = (log_space - log_used) / log_max;
 186
 187                         return log_avail;
 188                 }
 189         }
 190
 191         public int invert_accel_value(int value) {
 192                 if (value == AltosLib.MISSING)
 193                         return AltosLib.MISSING;
 194
 195                 switch (log_format) {
 196                 case AltosLib.AO_LOG_FORMAT_FULL:
 197                         return 0x7fff - value;
 198                 case AltosLib.AO_LOG_FORMAT_TELEMEGA_OLD:
 199                 case AltosLib.AO_LOG_FORMAT_TELEMETRUM:
 200                 case AltosLib.AO_LOG_FORMAT_TELEMEGA:
 201                 case AltosLib.AO_LOG_FORMAT_TELEMEGA_3:
 202                         return 4095 - value;
 203                 default:
 204                         return AltosLib.MISSING;
 205                 }
 206         }
 207
 208         public boolean has_monitor_battery() {
 209                 if (product.startsWith("TeleBT"))
 210                         return true;
 211                 return false;
 212         }
 213
 214         int[] parse_version(String v) {
 215                 String[] parts = v.split("\\.");
 216                 int r[] = new int[parts.length];
 217
 218                 for (int i = 0; i < parts.length; i++) {
 219                         try {
 220                                 r[i] = (int) AltosLib.fromdec(parts[i]);
 221                         } catch (NumberFormatException n) {
 222                                 r[i] = 0;
 223                         }
 224                 }
 225
 226                 return r;
 227         }
 228
 229         public boolean altitude_32() {
 230                 return altitude_32 == 1;
 231         }
 232
 233         public int compare_version(String other) {
 234                 int[]   me = parse_version(version);
 235                 int[]   them = parse_version(other);
 236
 237                 int     l = Math.min(me.length, them.length);
 238
 239                 for (int i = 0; i < l; i++) {
 240                         int     d = me[i] - them[i];
 241                         if (d != 0)
 242                                 return d;
 243                 }
 244                 if (me.length > l)
 245                         return 1;
 246                 if (them.length > l)
 247                         return -1;
 248                 return 0;
 249         }
 250
 251         public void reset() {
 252                 manufacturer = null;
 253                 product = null;
 254                 serial = AltosLib.MISSING;
 255                 flight = AltosLib.MISSING;
 256                 log_format = AltosLib.AO_LOG_FORMAT_UNKNOWN;
 257                 log_space = AltosLib.MISSING;
 258                 version = "unknown";
 259                 config_major = AltosLib.MISSING;
 260                 config_minor = AltosLib.MISSING;
 261
 262                 main_deploy = AltosLib.MISSING;
 263                 apogee_delay = AltosLib.MISSING;
 264                 apogee_lockout = AltosLib.MISSING;
 265
 266                 radio_frequency = AltosLib.MISSING;
 267                 callsign = null;
 268                 radio_enable = AltosLib.MISSING;
 269                 radio_calibration = AltosLib.MISSING;
 270                 radio_channel = AltosLib.MISSING;
 271                 radio_setting = AltosLib.MISSING;
 272                 telemetry_rate = AltosLib.MISSING;
 273
 274                 accel_cal_plus_cooked = AltosLib.MISSING;
 275                 accel_cal_minus_cooked = AltosLib.MISSING;
 276                 accel_cal_plus_raw = AltosLib.MISSING;
 277                 accel_cal_minus_raw = AltosLib.MISSING;
 278                 pad_orientation = AltosLib.MISSING;
 279                 accel_cal_adjusted = false;
 280
 281                 flight_log_max = AltosLib.MISSING;
 282                 log_fixed = AltosLib.MISSING;
 283                 ignite_mode = AltosLib.MISSING;
 284
 285                 aes_key = null;
 286
 287                 pyro = AltosLib.MISSING;
 288                 npyro = AltosLib.MISSING;
 289                 pyros = null;
 290                 pyro_firing_time = AltosLib.MISSING;
 291
 292                 aprs_interval = AltosLib.MISSING;
 293                 aprs_ssid = AltosLib.MISSING;
 294                 aprs_format = AltosLib.MISSING;
 295
 296                 beep = AltosLib.MISSING;
 297
 298                 tracker_motion = AltosLib.MISSING;
 299                 tracker_interval = AltosLib.MISSING;
 300
 301                 storage_size = AltosLib.MISSING;
 302                 storage_erase_unit = AltosLib.MISSING;
 303                 stored_flight = AltosLib.MISSING;
 304
 305                 accel_zero_along = AltosLib.MISSING;
 306                 accel_zero_across = AltosLib.MISSING;
 307                 accel_zero_through = AltosLib.MISSING;
 308         }
 309
 310         /* Return + accel calibration relative to a specific pad orientation */
 311         public int accel_cal_plus(int pad_orientation) {
 312                 switch (pad_orientation) {
 313                 case AltosLib.AO_PAD_ORIENTATION_ANTENNA_UP:
 314                         return accel_cal_plus_cooked;
 315                 case AltosLib.AO_PAD_ORIENTATION_ANTENNA_DOWN:
 316                         return invert_accel_value(accel_cal_minus_cooked);
 317                 default:
 318                         return AltosLib.MISSING;
 319                 }
 320         }
 321
 322         /* Return - accel calibration relative to a specific pad orientation */
 323         public int accel_cal_minus(int pad_orientation) {
 324                 switch (pad_orientation) {
 325                 case AltosLib.AO_PAD_ORIENTATION_ANTENNA_UP:
 326                         return accel_cal_minus_cooked;
 327                 case AltosLib.AO_PAD_ORIENTATION_ANTENNA_DOWN:
 328                         return invert_accel_value(accel_cal_plus_cooked);
 329                 default:
 330                         return AltosLib.MISSING;
 331                 }
 332         }
 333
 334         /* Once we have all of the values from the config data, compute the
 335          * accel cal values relative to Antenna Up orientation.
 336          */
 337         private void adjust_accel_cal() {
 338                 if (!accel_cal_adjusted &&
 339                     pad_orientation != AltosLib.MISSING &&
 340                     accel_cal_plus_raw != AltosLib.MISSING &&
 341                     accel_cal_minus_raw != AltosLib.MISSING &&
 342                     log_format != AltosLib.AO_LOG_FORMAT_UNKNOWN)
 343                 {
 344                         switch (pad_orientation) {
 345                         case AltosLib.AO_PAD_ORIENTATION_ANTENNA_UP:
 346                                 accel_cal_plus_cooked = accel_cal_plus_raw;
 347                                 accel_cal_minus_cooked = accel_cal_minus_raw;
 348                                 accel_cal_adjusted = true;
 349                                 break;
 350                         case AltosLib.AO_PAD_ORIENTATION_ANTENNA_DOWN:
 351                                 accel_cal_plus_cooked = invert_accel_value(accel_cal_minus_raw);
 352                                 accel_cal_minus_cooked = invert_accel_value(accel_cal_plus_raw);
 353                                 accel_cal_adjusted = true;
 354                                 break;
 355                         default:
 356                                 break;
 357                         }
 358                 }
 359         }
 360
 361         public void parse_line(String line) {
 362
 363                 /* Version replies */
 364                 try { manufacturer = get_string(line, "manufacturer"); } catch (Exception e) {}
 365                 try { product = get_string(line, "product"); } catch (Exception e) {}
 366                 try { serial = get_int(line, "serial-number"); } catch (Exception e) {}
 367                 try { flight = get_int(line, "current-flight"); } catch (Exception e) {}
 368                 try { log_format = get_int(line, "log-format"); } catch (Exception e) {}
 369                 try { log_space = get_int(line, "log-space"); } catch (Exception e) {}
 370                 try { altitude_32 = get_int(line, "altitude-32"); } catch (Exception e) {}
 371                 try { version = get_string(line, "software-version"); } catch (Exception e) {}
 372
 373                 /* Version also contains MS5607 info, which we ignore here */
 374
 375                 try { ms5607().reserved = get_int(line, "ms5607 reserved:"); } catch (Exception e) {}
 376                 try { ms5607().sens = get_int(line, "ms5607 sens:"); } catch (Exception e) {}
 377                 try { ms5607().off = get_int(line, "ms5607 off:"); } catch (Exception e) {}
 378                 try { ms5607().tcs = get_int(line, "ms5607 tcs:"); } catch (Exception e) {}
 379                 try { ms5607().tco = get_int(line, "ms5607 tco:"); } catch (Exception e) {}
 380                 try { ms5607().tref = get_int(line, "ms5607 tref:"); } catch (Exception e) {}
 381                 try { ms5607().tempsens = get_int(line, "ms5607 tempsens:"); } catch (Exception e) {}
 382                 try { ms5607().crc = get_int(line, "ms5607 crc:"); } catch (Exception e) {}
 383
 384                 /* Config show replies */
 385
 386                 try {
 387                         if (line.startsWith("Config version")) {
 388                                 String[] bits = line.split("\\s+");
 389                                 if (bits.length >= 3) {
 390                                         String[] cfg = bits[2].split("\\.");
 391
 392                                         if (cfg.length >= 2) {
 393                                                 config_major = Integer.parseInt(cfg[0]);
 394                                                 config_minor = Integer.parseInt(cfg[1]);
 395                                         }
 396                                 }
 397                         }
 398                 } catch (Exception e) {}
 399
 400                 /* HAS_FLIGHT */
 401                 try { main_deploy = get_int(line, "Main deploy:"); } catch (Exception e) {}
 402                 try { apogee_delay = get_int(line, "Apogee delay:"); } catch (Exception e) {}
 403                 try { apogee_lockout = get_int(line, "Apogee lockout:"); } catch (Exception e) {}
 404
 405                 /* HAS_RADIO */
 406                 try {
 407                         radio_frequency = get_int(line, "Frequency:");
 408                         if (radio_frequency < 0)
 409                                 radio_frequency = 434550;
 410                 } catch (Exception e) {}
 411                 try { callsign = get_string(line, "Callsign:"); } catch (Exception e) {}
 412                 try { radio_enable = get_int(line, "Radio enable:"); } catch (Exception e) {}
 413                 try { radio_calibration = get_int(line, "Radio cal:"); } catch (Exception e) {}
 414                 try { telemetry_rate = get_int(line, "Telemetry rate:"); } catch (Exception e) {}
 415
 416                 /* Old HAS_RADIO values */
 417                 try { radio_channel = get_int(line, "Radio channel:"); } catch (Exception e) {}
 418                 try { radio_setting = get_int(line, "Radio setting:"); } catch (Exception e) {}
 419
 420                 /* HAS_ACCEL */
 421                 try {
 422                         if (line.startsWith("Accel cal")) {
 423                                 String[] bits = line.split("\\s+");
 424                                 if (bits.length >= 6) {
 425                                         accel_cal_plus_raw = Integer.parseInt(bits[3]);
 426                                         accel_cal_minus_raw = Integer.parseInt(bits[5]);
 427                                         accel_cal_adjusted = false;
 428                                 }
 429                         }
 430                 } catch (Exception e) {}
 431                 try { pad_orientation = get_int(line, "Pad orientation:"); } catch (Exception e) {}
 432
 433                 /* HAS_LOG */
 434                 try { flight_log_max = get_int(line, "Max flight log:"); } catch (Exception e) {}
 435                 try { log_fixed = get_int(line, "Log fixed:"); } catch (Exception e) {}
 436
 437                 /* HAS_IGNITE */
 438                 try { ignite_mode = get_int(line, "Ignite mode:"); } catch (Exception e) {}
 439
 440                 /* HAS_AES */
 441                 try { aes_key = get_string(line, "AES key:"); } catch (Exception e) {}
 442
 443                 /* AO_PYRO_NUM */
 444                 try {
 445                         npyro = get_int(line, "Pyro-count:");
 446                         pyros = new AltosPyro[npyro];
 447                         pyro = 0;
 448                 } catch (Exception e) {}
 449                 if (npyro != AltosLib.MISSING) {
 450                         try {
 451                                 AltosPyro p = new AltosPyro(pyro, line);
 452                                 if (pyro < npyro)
 453                                         pyros[pyro++] = p;
 454                         } catch (Exception e) {}
 455                 }
 456                 try { pyro_firing_time = get_int(line, "Pyro time:") / 100.0; } catch (Exception e) {}
 457
 458                 /* HAS_APRS */
 459                 try { aprs_interval = get_int(line, "APRS interval:"); } catch (Exception e) {}
 460                 try { aprs_ssid = get_int(line, "APRS SSID:"); } catch (Exception e) {}
 461                 try { aprs_format = get_int(line, "APRS format:"); } catch (Exception e) {}
 462
 463                 /* HAS_BEEP */
 464                 try { beep = get_int(line, "Beeper setting:"); } catch (Exception e) {}
 465
 466                 /* HAS_TRACKER */
 467                 try {
 468                         int[] values = get_values(line, "Tracker setting:");
 469                         tracker_motion = values[0];
 470                         tracker_interval = values[1];
 471                 } catch (Exception e) {}
 472
 473                 /* Storage info replies */
 474                 try { storage_size = get_int(line, "Storage size:"); } catch (Exception e) {}
 475                 try { storage_erase_unit = get_int(line, "Storage erase unit:"); } catch (Exception e) {}
 476
 477                 /* Log listing replies */
 478                 try { get_int(line, "flight"); stored_flight++; }  catch (Exception e) {}
 479
 480                 /* HAS_GYRO */
 481                 try {
 482                         if (line.startsWith("IMU cal along")) {
 483                                 String[] bits = line.split("\\s+");
 484                                 if (bits.length >= 8) {
 485                                         accel_zero_along = Integer.parseInt(bits[3]);
 486                                         accel_zero_across = Integer.parseInt(bits[5]);
 487                                         accel_zero_through = Integer.parseInt(bits[7]);
 488                                 }
 489                         }
 490                 } catch (Exception e) {}
 491
 492                 /* Fix accel cal as soon as all of the necessary values appear */
 493                 adjust_accel_cal();
 494         }
 495
 496         public AltosConfigData() {
 497                 reset();
 498         }
 499
 500         private void read_link(AltosLink link, String finished) throws InterruptedException, TimeoutException {
 501                 for (;;) {
 502                         String line = link.get_reply();
 503                         if (line == null)
 504                                 throw new TimeoutException();
 505                         if (line.contains("Syntax error"))
 506                                 continue;
 507                         this.parse_line(line);
 508
 509                         /* signals the end of the version info */
 510                         if (line.startsWith(finished))
 511                                 break;
 512                 }
 513         }
 514
 515         public boolean has_frequency() {
 516                 return radio_frequency != AltosLib.MISSING || radio_setting != AltosLib.MISSING || radio_channel != AltosLib.MISSING;
 517         }
 518
 519         public boolean has_telemetry_rate() {
 520                 return telemetry_rate != AltosLib.MISSING;
 521         }
 522
 523         public void set_frequency(double freq) {
 524                 int     frequency = radio_frequency;
 525                 int     setting = radio_setting;
 526
 527                 if (frequency != AltosLib.MISSING) {
 528                         radio_frequency = (int) Math.floor (freq * 1000 + 0.5);
 529                         radio_channel = AltosLib.MISSING;
 530                 } else if (setting != AltosLib.MISSING) {
 531                         radio_setting =AltosConvert.radio_frequency_to_setting(freq, radio_calibration);
 532                         radio_channel = AltosLib.MISSING;
 533                 } else {
 534                         radio_channel = AltosConvert.radio_frequency_to_channel(freq);
 535                 }
 536         }
 537
 538         public double frequency() {
 539                 int     channel = radio_channel;
 540                 int     setting = radio_setting;
 541
 542                 if (radio_frequency == AltosLib.MISSING && channel == AltosLib.MISSING && setting == AltosLib.MISSING)
 543                         return AltosLib.MISSING;
 544
 545                 if (channel == AltosLib.MISSING)
 546                         channel = 0;
 547                 if (setting == AltosLib.MISSING)
 548                         setting = 0;
 549
 550                 return AltosConvert.radio_to_frequency(radio_frequency,
 551                                                        setting,
 552                                                        radio_calibration,
 553                                                        channel);
 554         }
 555
 556         boolean use_flash_for_config() {
 557                 if (product.startsWith("TeleMega"))
 558                         return false;
 559                 if (product.startsWith("TeleMetrum-v2"))
 560                         return false;
 561                 if (product.startsWith("EasyMega"))
 562                         return false;
 563                 return true;
 564         }
 565
 566
 567         public boolean mma655x_inverted() throws AltosUnknownProduct {
 568                 if (product != null) {
 569                         if (product.startsWith("EasyMega-v1"))
 570                                 return false;
 571                         if (product.startsWith("TeleMetrum-v2"))
 572                                 return true;
 573                         if (product.startsWith("TeleMega-v2"))
 574                                 return false;
 575                         if (product.startsWith("TeleMega-v1"))
 576                                 return false;
 577                 }
 578                 throw new AltosUnknownProduct(product);
 579         }
 580
 581         public void get_values(AltosConfigValues source) throws AltosConfigDataException {
 582
 583                 /* HAS_FLIGHT */
 584                 if (main_deploy != AltosLib.MISSING)
 585                         main_deploy = source.main_deploy();
 586                 if (apogee_delay != AltosLib.MISSING)
 587                         apogee_delay = source.apogee_delay();
 588                 if (apogee_lockout != AltosLib.MISSING)
 589                         apogee_lockout = source.apogee_lockout();
 590
 591                 /* HAS_RADIO */
 592                 if (has_frequency())
 593                         set_frequency(source.radio_frequency());
 594                 if (radio_enable != AltosLib.MISSING)
 595                         radio_enable = source.radio_enable();
 596                 if (callsign != null)
 597                         callsign = source.callsign();
 598                 if (telemetry_rate != AltosLib.MISSING)
 599                         telemetry_rate = source.telemetry_rate();
 600
 601                 /* HAS_ACCEL */
 602                 if (pad_orientation != AltosLib.MISSING)
 603                         pad_orientation = source.pad_orientation();
 604
 605                 if (accel_cal_plus_cooked != AltosLib.MISSING)
 606                         accel_cal_plus_cooked = source.accel_cal_plus();
 607
 608                 if (accel_cal_minus_cooked != AltosLib.MISSING)
 609                         accel_cal_minus_cooked = source.accel_cal_minus();
 610
 611                 /* HAS_LOG */
 612                 if (flight_log_max != AltosLib.MISSING)
 613                         flight_log_max = source.flight_log_max();
 614
 615                 /* HAS_IGNITE */
 616                 if (ignite_mode != AltosLib.MISSING)
 617                         ignite_mode = source.ignite_mode();
 618
 619                 /* AO_PYRO_NUM */
 620                 if (npyro != AltosLib.MISSING)
 621                         pyros = source.pyros();
 622                 if (pyro_firing_time != AltosLib.MISSING)
 623                         pyro_firing_time = source.pyro_firing_time();
 624
 625                 /* HAS_APRS */
 626                 if (aprs_interval != AltosLib.MISSING)
 627                         aprs_interval = source.aprs_interval();
 628                 if (aprs_ssid != AltosLib.MISSING)
 629                         aprs_ssid = source.aprs_ssid();
 630                 if (aprs_format != AltosLib.MISSING)
 631                         aprs_format = source.aprs_format();
 632
 633                 /* HAS_BEEP */
 634                 if (beep != AltosLib.MISSING)
 635                         beep = source.beep();
 636                 /* HAS_TRACKER */
 637                 if (tracker_motion != AltosLib.MISSING)
 638                         tracker_motion = source.tracker_motion();
 639                 if (tracker_interval != AltosLib.MISSING)
 640                         tracker_interval = source.tracker_interval();
 641         }
 642
 643         public void set_values(AltosConfigValues dest) {
 644                 dest.set_serial(serial);
 645                 dest.set_product(product);
 646                 dest.set_version(version);
 647                 dest.set_altitude_32(altitude_32);
 648                 dest.set_main_deploy(main_deploy);
 649                 dest.set_apogee_delay(apogee_delay);
 650                 dest.set_apogee_lockout(apogee_lockout);
 651                 dest.set_radio_calibration(radio_calibration);
 652                 dest.set_radio_frequency(frequency());
 653                 dest.set_telemetry_rate(telemetry_rate);
 654                 boolean max_enabled = true;
 655
 656                 if (log_space() == 0)
 657                         max_enabled = false;
 658
 659                 if (log_fixed != AltosLib.MISSING)
 660                         max_enabled = false;
 661
 662                 switch (log_format) {
 663                 case AltosLib.AO_LOG_FORMAT_TINY:
 664                         max_enabled = false;
 665                         break;
 666                 default:
 667                         if (stored_flight != AltosLib.MISSING)
 668                                 max_enabled = false;
 669                         break;
 670                 }
 671
 672                 dest.set_flight_log_max_enabled(max_enabled);
 673                 dest.set_radio_enable(radio_enable);
 674                 dest.set_flight_log_max_limit(log_space() / 1024);
 675                 dest.set_flight_log_max(flight_log_max);
 676                 dest.set_ignite_mode(ignite_mode);
 677                 dest.set_pad_orientation(pad_orientation);
 678                 dest.set_accel_cal(accel_cal_plus(AltosLib.AO_PAD_ORIENTATION_ANTENNA_UP),
 679                                    accel_cal_minus(AltosLib.AO_PAD_ORIENTATION_ANTENNA_UP));
 680                 dest.set_callsign(callsign);
 681                 if (npyro != AltosLib.MISSING)
 682                         dest.set_pyros(pyros);
 683                 else
 684                         dest.set_pyros(null);
 685                 dest.set_pyro_firing_time(pyro_firing_time);
 686                 dest.set_aprs_interval(aprs_interval);
 687                 dest.set_aprs_ssid(aprs_ssid);
 688                 dest.set_aprs_format(aprs_format);
 689                 dest.set_beep(beep);
 690                 dest.set_tracker_motion(tracker_motion);
 691                 dest.set_tracker_interval(tracker_interval);
 692         }
 693
 694         public boolean log_has_state() {
 695                 switch (log_format) {
 696                 case AltosLib.AO_LOG_FORMAT_TELEGPS:
 697                         return false;
 698                 }
 699                 return true;
 700         }
 701
 702         public void save(AltosLink link, boolean remote) throws InterruptedException, TimeoutException {
 703
 704                 /* HAS_FLIGHT */
 705                 if (main_deploy != AltosLib.MISSING)
 706                         link.printf("c m %d\n", main_deploy);
 707                 if (apogee_delay != AltosLib.MISSING)
 708                         link.printf("c d %d\n", apogee_delay);
 709                 if (apogee_lockout != AltosLib.MISSING)
 710                         link.printf("c L %d\n", apogee_lockout);
 711
 712                 /* HAS_RADIO */
 713                 if (has_frequency()) {
 714                         boolean has_frequency = radio_frequency != AltosLib.MISSING;
 715                         boolean has_setting = radio_setting != AltosLib.MISSING;
 716                         double frequency = frequency();
 717                         link.set_radio_frequency(frequency,
 718                                                         has_frequency,
 719                                                         has_setting,
 720                                                         radio_calibration);
 721                         /* When remote, reset the dongle frequency at the same time */
 722                         if (remote) {
 723                                 link.flush_output();
 724                                 link.stop_remote();
 725                                 link.set_radio_frequency(frequency);
 726                                 link.flush_output();
 727                                 link.start_remote();
 728                         }
 729                 }
 730
 731                 if (telemetry_rate != AltosLib.MISSING) {
 732                         link.printf("c T %d\n", telemetry_rate);
 733                         if (remote) {
 734                                 link.flush_output();
 735                                 link.stop_remote();
 736                                 link.set_telemetry_rate(telemetry_rate);
 737                                 link.flush_output();
 738                                 link.start_remote();
 739                         }
 740                 }
 741
 742                 if (callsign != null) {
 743                         link.printf("c c %s\n", callsign);
 744                         if (remote) {
 745                                 link.flush_output();
 746                                 link.stop_remote();
 747                                 link.set_callsign(callsign);
 748                                 link.flush_output();
 749                                 link.start_remote();
 750                         }
 751                 }
 752
 753                 if (radio_enable != AltosLib.MISSING)
 754                         link.printf("c e %d\n", radio_enable);
 755
 756                 /* HAS_ACCEL */
 757                 /* set orientation first so that we know how to set the accel cal */
 758                 if (pad_orientation != AltosLib.MISSING)
 759                         link.printf("c o %d\n", pad_orientation);
 760                 int plus = accel_cal_plus(pad_orientation);
 761                 int minus = accel_cal_minus(pad_orientation);
 762                 if (plus != AltosLib.MISSING && minus != AltosLib.MISSING)
 763                         link.printf("c a %d %d\n", plus, minus);
 764
 765                 /* HAS_LOG */
 766                 if (flight_log_max != 0)
 767                         link.printf("c l %d\n", flight_log_max);
 768
 769                 /* HAS_IGNITE */
 770                 if (ignite_mode != AltosLib.MISSING)
 771                         link.printf("c i %d\n", ignite_mode);
 772
 773                 /* HAS_AES */
 774                 /* UI doesn't support AES key config */
 775
 776                 /* AO_PYRO_NUM */
 777                 if (npyro != AltosLib.MISSING) {
 778                         for (int p = 0; p < pyros.length; p++) {
 779                                 link.printf("c P %s\n",
 780                                                    pyros[p].toString());
 781                         }
 782                 }
 783                 if (pyro_firing_time != AltosLib.MISSING)
 784                         link.printf("c I %d\n", (int) (pyro_firing_time * 100.0 + 0.5));
 785
 786                 /* HAS_APRS */
 787                 if (aprs_interval != AltosLib.MISSING)
 788                         link.printf("c A %d\n", aprs_interval);
 789                 if (aprs_ssid != AltosLib.MISSING)
 790                         link.printf("c S %d\n", aprs_ssid);
 791                 if (aprs_format != AltosLib.MISSING)
 792                         link.printf("c C %d\n", aprs_format);
 793
 794                 /* HAS_BEEP */
 795                 if (beep != AltosLib.MISSING)
 796                         link.printf("c b %d\n", beep);
 797
 798                 /* HAS_TRACKER */
 799                 if (tracker_motion != AltosLib.MISSING && tracker_interval != AltosLib.MISSING)
 800                         link.printf("c t %d %d\n", tracker_motion, tracker_interval);
 801
 802                 /* HAS_GYRO */
 803                 /* UI doesn't support accel cal */
 804
 805                 link.printf("c w\n");
 806                 link.flush_output();
 807         }
 808
 809         public AltosConfigData(AltosLink link) throws InterruptedException, TimeoutException {
 810                 reset();
 811                 link.printf("c s\nf\nv\n");
 812                 read_link(link, "software-version");
 813                 switch (log_format) {
 814                 case AltosLib.AO_LOG_FORMAT_UNKNOWN:
 815                 case AltosLib.AO_LOG_FORMAT_NONE:
 816                         break;
 817                 default:
 818                         link.printf("l\n");
 819                         read_link(link, "done");
 820                         break;
 821                 }
 822         }
 823 }