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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 org.altusmetrum.altoslib_9;
  19
  20 import java.util.*;
  21 import java.text.*;
  22 import java.util.concurrent.*;
  23
  24 public class AltosConfigData implements Iterable<String> {
  25
  26         /* Version information */
  27         public String   manufacturer;
  28         public String   product;
  29         public int      serial;
  30         public int      flight;
  31         public int      log_format;
  32         public int      log_space;
  33         public String   version;
  34         public int      altitude_32;
  35
  36         /* Strings returned */
  37         public LinkedList<String>       lines;
  38
  39         /* Config information */
  40         /* HAS_FLIGHT*/
  41         public int      main_deploy;
  42         public int      apogee_delay;
  43         public int      apogee_lockout;
  44
  45         /* HAS_RADIO */
  46         public int      radio_frequency;
  47         public String   callsign;
  48         public int      radio_enable;
  49         public int      radio_calibration;
  50         public int      telemetry_rate;
  51         /* Old HAS_RADIO values */
  52         public int      radio_channel;
  53         public int      radio_setting;
  54
  55         /* HAS_ACCEL */
  56         public int      accel_cal_plus, accel_cal_minus;
  57         public int      pad_orientation;
  58
  59         /* HAS_LOG */
  60         public int      flight_log_max;
  61         public int      log_fixed;
  62
  63         /* HAS_IGNITE */
  64         public int      ignite_mode;
  65
  66         /* HAS_AES */
  67         public String   aes_key;
  68
  69         /* AO_PYRO_NUM */
  70         public AltosPyro[]      pyros;
  71         public int              npyro;
  72         public int              pyro;
  73         public double           pyro_firing_time;
  74
  75         /* HAS_APRS */
  76         public int              aprs_interval;
  77         public int              aprs_ssid;
  78         public int              aprs_format;
  79
  80         /* HAS_BEEP */
  81         public int              beep;
  82
  83         /* Storage info replies */
  84         public int      storage_size;
  85         public int      storage_erase_unit;
  86
  87         /* Log listing replies */
  88         public int      stored_flight;
  89
  90         /* HAS_TRACKER */
  91         public int      tracker_motion;
  92         public int      tracker_interval;
  93
  94         /* HAS_GYRO */
  95         public int      accel_zero_along, accel_zero_across, accel_zero_through;
  96
  97         /* ms5607 data */
  98         public int      ms5607_reserved;
  99         public int      ms5607_sens;
 100         public int      ms5607_off;
 101         public int      ms5607_tcs;
 102         public int      ms5607_tco;
 103         public int      ms5607_tref;
 104         public int      ms5607_tempsens;
 105         public int      ms5607_crc;
 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 Iterator<String> iterator() {
 145                 return lines.iterator();
 146         }
 147
 148         public int log_space() {
 149                 if (log_space > 0)
 150                         return log_space;
 151
 152                 if (storage_size > 0) {
 153                         int     space = storage_size;
 154
 155                         if (storage_erase_unit > 0 && use_flash_for_config())
 156                                 space -= storage_erase_unit;
 157
 158                         if (space > 0)
 159                                 return space;
 160                 }
 161                 return 0;
 162         }
 163
 164         public int log_available() {
 165                 switch (log_format) {
 166                 case AltosLib.AO_LOG_FORMAT_TINY:
 167                         if (stored_flight == 0)
 168                                 return 1;
 169                         return 0;
 170                 case AltosLib.AO_LOG_FORMAT_TELEMETRY:
 171                 case AltosLib.AO_LOG_FORMAT_TELESCIENCE:
 172                         return 1;
 173                 default:
 174                         if (flight_log_max <= 0)
 175                                 return 1;
 176                         int     log_max = flight_log_max * 1024;
 177                         int     log_space = log_space();
 178                         int     log_used;
 179
 180                         if (stored_flight <= 0)
 181                                 log_used = 0;
 182                         else
 183                                 log_used = stored_flight * log_max;
 184                         int     log_avail;
 185
 186                         if (log_used >= log_space)
 187                                 log_avail = 0;
 188                         else
 189                                 log_avail = (log_space - log_used) / log_max;
 190
 191                         return log_avail;
 192                 }
 193         }
 194
 195         public boolean has_monitor_battery() {
 196                 if (product.startsWith("TeleBT"))
 197                         return true;
 198                 return false;
 199         }
 200
 201         int[] parse_version(String v) {
 202                 String[] parts = v.split("\\.");
 203                 int r[] = new int[parts.length];
 204
 205                 for (int i = 0; i < parts.length; i++) {
 206                         try {
 207                                 r[i] = AltosLib.fromdec(parts[i]);
 208                         } catch (NumberFormatException n) {
 209                                 r[i] = 0;
 210                         }
 211                 }
 212
 213                 return r;
 214         }
 215
 216         public int compare_version(String other) {
 217                 int[]   me = parse_version(version);
 218                 int[]   them = parse_version(other);
 219
 220                 int     l = Math.min(me.length, them.length);
 221
 222                 for (int i = 0; i < l; i++) {
 223                         int     d = me[i] - them[i];
 224                         if (d != 0)
 225                                 return d;
 226                 }
 227                 if (me.length > l)
 228                         return 1;
 229                 if (them.length > l)
 230                         return -1;
 231                 return 0;
 232         }
 233
 234         public void reset() {
 235                 lines = new LinkedList<String>();
 236
 237                 manufacturer = "unknown";
 238                 product = "unknown";
 239                 serial = 0;
 240                 flight = 0;
 241                 log_format = AltosLib.AO_LOG_FORMAT_UNKNOWN;
 242                 log_space = -1;
 243                 version = "unknown";
 244
 245                 main_deploy = -1;
 246                 apogee_delay = -1;
 247                 apogee_lockout = -1;
 248
 249                 radio_frequency = -1;
 250                 callsign = null;
 251                 radio_enable = -1;
 252                 radio_calibration = -1;
 253                 radio_channel = -1;
 254                 radio_setting = -1;
 255                 telemetry_rate = -1;
 256
 257                 accel_cal_plus = -1;
 258                 accel_cal_minus = -1;
 259                 pad_orientation = -1;
 260
 261                 flight_log_max = -1;
 262                 log_fixed = -1;
 263                 ignite_mode = -1;
 264
 265                 aes_key = "";
 266
 267                 pyro = 0;
 268                 npyro = 0;
 269                 pyros = null;
 270                 pyro_firing_time = -1;
 271
 272                 aprs_interval = -1;
 273                 aprs_ssid = -1;
 274                 aprs_format = -1;
 275
 276                 beep = -1;
 277
 278                 tracker_motion = -1;
 279                 tracker_interval = -1;
 280
 281                 storage_size = -1;
 282                 storage_erase_unit = -1;
 283                 stored_flight = 0;
 284
 285                 accel_zero_along = -1;
 286                 accel_zero_across = -1;
 287                 accel_zero_through = -1;
 288         }
 289
 290         public void parse_line(String line) {
 291                 lines.add(line);
 292                 /* Version replies */
 293                 try { manufacturer = get_string(line, "manufacturer"); } catch (Exception e) {}
 294                 try { product = get_string(line, "product"); } catch (Exception e) {}
 295                 try { serial = get_int(line, "serial-number"); } catch (Exception e) {}
 296                 try { flight = get_int(line, "current-flight"); } catch (Exception e) {}
 297                 try { log_format = get_int(line, "log-format"); } catch (Exception e) {}
 298                 try { log_space = get_int(line, "log-space"); } catch (Exception e) {}
 299                 try { altitude_32 = get_int(line, "altitude-32"); } catch (Exception e) {}
 300                 try { version = get_string(line, "software-version"); } catch (Exception e) {}
 301
 302                 /* Version also contains MS5607 info, which we ignore here */
 303
 304                 try { ms5607_reserved = get_int(line, "ms5607 reserved:"); } catch (Exception e) {}
 305                 try { ms5607_sens = get_int(line, "ms5607 sens:"); } catch (Exception e) {}
 306                 try { ms5607_off = get_int(line, "ms5607 off:"); } catch (Exception e) {}
 307                 try { ms5607_tcs = get_int(line, "ms5607 tcs:"); } catch (Exception e) {}
 308                 try { ms5607_tco = get_int(line, "ms5607 tco:"); } catch (Exception e) {}
 309                 try { ms5607_tref = get_int(line, "ms5607 tref:"); } catch (Exception e) {}
 310                 try { ms5607_tempsens = get_int(line, "ms5607 tempsens:"); } catch (Exception e) {}
 311                 try { ms5607_crc = get_int(line, "ms5607 crc:"); } catch (Exception e) {}
 312
 313                 /* Config show replies */
 314
 315                 /* HAS_FLIGHT */
 316                 try { main_deploy = get_int(line, "Main deploy:"); } catch (Exception e) {}
 317                 try { apogee_delay = get_int(line, "Apogee delay:"); } catch (Exception e) {}
 318                 try { apogee_lockout = get_int(line, "Apogee lockout:"); } catch (Exception e) {}
 319
 320                 /* HAS_RADIO */
 321                 try {
 322                         radio_frequency = get_int(line, "Frequency:");
 323                         if (radio_frequency < 0)
 324                                 radio_frequency = 434550;
 325                 } catch (Exception e) {}
 326                 try { callsign = get_string(line, "Callsign:"); } catch (Exception e) {}
 327                 try { radio_enable = get_int(line, "Radio enable:"); } catch (Exception e) {}
 328                 try { radio_calibration = get_int(line, "Radio cal:"); } catch (Exception e) {}
 329                 try { telemetry_rate = get_int(line, "Telemetry rate:"); } catch (Exception e) {}
 330
 331                 /* Old HAS_RADIO values */
 332                 try { radio_channel = get_int(line, "Radio channel:"); } catch (Exception e) {}
 333                 try { radio_setting = get_int(line, "Radio setting:"); } catch (Exception e) {}
 334
 335                 /* HAS_ACCEL */
 336                 try {
 337                         if (line.startsWith("Accel cal")) {
 338                                 String[] bits = line.split("\\s+");
 339                                 if (bits.length >= 6) {
 340                                         accel_cal_plus = Integer.parseInt(bits[3]);
 341                                         accel_cal_minus = Integer.parseInt(bits[5]);
 342                                 }
 343                         }
 344                 } catch (Exception e) {}
 345                 try { pad_orientation = get_int(line, "Pad orientation:"); } catch (Exception e) {}
 346
 347                 /* HAS_LOG */
 348                 try { flight_log_max = get_int(line, "Max flight log:"); } catch (Exception e) {}
 349                 try { log_fixed = get_int(line, "Log fixed:"); } catch (Exception e) {}
 350
 351                 /* HAS_IGNITE */
 352                 try { ignite_mode = get_int(line, "Ignite mode:"); } catch (Exception e) {}
 353
 354                 /* HAS_AES */
 355                 try { aes_key = get_string(line, "AES key:"); } catch (Exception e) {}
 356
 357                 /* AO_PYRO_NUM */
 358                 try {
 359                         npyro = get_int(line, "Pyro-count:");
 360                         pyros = new AltosPyro[npyro];
 361                         pyro = 0;
 362                 } catch (Exception e) {}
 363                 if (npyro > 0) {
 364                         try {
 365                                 AltosPyro p = new AltosPyro(pyro, line);
 366                                 if (pyro < npyro)
 367                                         pyros[pyro++] = p;
 368                         } catch (Exception e) {}
 369                 }
 370                 try { pyro_firing_time = get_int(line, "Pyro time:") / 100.0; } catch (Exception e) {}
 371
 372                 /* HAS_APRS */
 373                 try { aprs_interval = get_int(line, "APRS interval:"); } catch (Exception e) {}
 374                 try { aprs_ssid = get_int(line, "APRS SSID:"); } catch (Exception e) {}
 375                 try { aprs_format = get_int(line, "APRS format:"); } catch (Exception e) {}
 376
 377                 /* HAS_BEEP */
 378                 try { beep = get_int(line, "Beeper setting:"); } catch (Exception e) {}
 379
 380                 /* HAS_TRACKER */
 381                 try {
 382                         int[] values = get_values(line, "Tracker setting:");
 383                         tracker_motion = values[0];
 384                         tracker_interval = values[1];
 385                 } catch (Exception e) {}
 386
 387                 /* Storage info replies */
 388                 try { storage_size = get_int(line, "Storage size:"); } catch (Exception e) {}
 389                 try { storage_erase_unit = get_int(line, "Storage erase unit:"); } catch (Exception e) {}
 390
 391                 /* Log listing replies */
 392                 try { get_int(line, "flight"); stored_flight++; }  catch (Exception e) {}
 393
 394                 /* HAS_GYRO */
 395                 try {
 396                         if (line.startsWith("IMU call along")) {
 397                                 String[] bits = line.split("\\s+");
 398                                 if (bits.length >= 8) {
 399                                         accel_zero_along = Integer.parseInt(bits[3]);
 400                                         accel_zero_across = Integer.parseInt(bits[5]);
 401                                         accel_zero_through = Integer.parseInt(bits[7]);
 402                                 }
 403                         }
 404                 } catch (Exception e) {}
 405         }
 406
 407         public AltosConfigData() {
 408                 reset();
 409         }
 410
 411         private void read_link(AltosLink link, String finished) throws InterruptedException, TimeoutException {
 412                 for (;;) {
 413                         String line = link.get_reply();
 414                         if (line == null)
 415                                 throw new TimeoutException();
 416                         if (line.contains("Syntax error"))
 417                                 continue;
 418                         this.parse_line(line);
 419
 420                         /* signals the end of the version info */
 421                         if (line.startsWith(finished))
 422                                 break;
 423                 }
 424         }
 425
 426         public boolean has_frequency() {
 427                 return radio_frequency >= 0 || radio_setting >= 0 || radio_channel >= 0;
 428         }
 429
 430         public boolean has_telemetry_rate() {
 431                 return telemetry_rate >= 0;
 432         }
 433
 434         public void set_frequency(double freq) {
 435                 int     frequency = radio_frequency;
 436                 int     setting = radio_setting;
 437
 438                 if (frequency > 0) {
 439                         radio_frequency = (int) Math.floor (freq * 1000 + 0.5);
 440                         radio_channel = -1;
 441                 } else if (setting > 0) {
 442                         radio_setting =AltosConvert.radio_frequency_to_setting(freq,
 443                                                                                     radio_calibration);
 444                         radio_channel = -1;
 445                 } else {
 446                         radio_channel = AltosConvert.radio_frequency_to_channel(freq);
 447                 }
 448         }
 449
 450         public double frequency() {
 451                 int     channel = radio_channel;
 452                 int     setting = radio_setting;
 453
 454                 if (radio_frequency < 0 && channel < 0 && setting < 0)
 455                         return -1;
 456
 457                 if (channel < 0)
 458                         channel = 0;
 459                 if (setting < 0)
 460                         setting = 0;
 461
 462                 return AltosConvert.radio_to_frequency(radio_frequency,
 463                                                        setting,
 464                                                        radio_calibration,
 465                                                        channel);
 466         }
 467
 468         boolean use_flash_for_config() {
 469                 if (product.startsWith("TeleMega"))
 470                         return false;
 471                 if (product.startsWith("TeleMetrum-v2"))
 472                         return false;
 473                 if (product.startsWith("EasyMega"))
 474                         return false;
 475                 return true;
 476         }
 477
 478
 479         public void get_values(AltosConfigValues source) throws AltosConfigDataException {
 480
 481                 /* HAS_FLIGHT */
 482                 if (main_deploy >= 0)
 483                         main_deploy = source.main_deploy();
 484                 if (apogee_delay >= 0)
 485                         apogee_delay = source.apogee_delay();
 486                 if (apogee_lockout >= 0)
 487                         apogee_lockout = source.apogee_lockout();
 488
 489                 /* HAS_RADIO */
 490                 if (has_frequency())
 491                         set_frequency(source.radio_frequency());
 492                 if (radio_enable >= 0)
 493                         radio_enable = source.radio_enable();
 494                 if (callsign != null)
 495                         callsign = source.callsign();
 496                 if (telemetry_rate >= 0)
 497                         telemetry_rate = source.telemetry_rate();
 498
 499                 /* HAS_ACCEL */
 500                 if (pad_orientation >= 0)
 501                         pad_orientation = source.pad_orientation();
 502
 503                 /* HAS_LOG */
 504                 if (flight_log_max >= 0)
 505                         flight_log_max = source.flight_log_max();
 506
 507                 /* HAS_IGNITE */
 508                 if (ignite_mode >= 0)
 509                         ignite_mode = source.ignite_mode();
 510
 511                 /* AO_PYRO_NUM */
 512                 if (npyro > 0)
 513                         pyros = source.pyros();
 514                 if (pyro_firing_time >= 0)
 515                         pyro_firing_time = source.pyro_firing_time();
 516
 517                 /* HAS_APRS */
 518                 if (aprs_interval >= 0)
 519                         aprs_interval = source.aprs_interval();
 520                 if (aprs_ssid >= 0)
 521                         aprs_ssid = source.aprs_ssid();
 522                 if (aprs_format >= 0)
 523                         aprs_format = source.aprs_format();
 524
 525                 /* HAS_BEEP */
 526                 if (beep >= 0)
 527                         beep = source.beep();
 528                 /* HAS_TRACKER */
 529                 if (tracker_motion >= 0)
 530                         tracker_motion = source.tracker_motion();
 531                 if (tracker_interval >= 0)
 532                         tracker_interval = source.tracker_interval();
 533         }
 534
 535         public void set_values(AltosConfigValues dest) {
 536                 dest.set_serial(serial);
 537                 dest.set_product(product);
 538                 dest.set_version(version);
 539                 dest.set_altitude_32(altitude_32);
 540                 dest.set_main_deploy(main_deploy);
 541                 dest.set_apogee_delay(apogee_delay);
 542                 dest.set_apogee_lockout(apogee_lockout);
 543                 dest.set_radio_calibration(radio_calibration);
 544                 dest.set_radio_frequency(frequency());
 545                 dest.set_telemetry_rate(telemetry_rate);
 546                 boolean max_enabled = true;
 547
 548                 if (log_space() == 0)
 549                         max_enabled = false;
 550
 551                 if (log_fixed > 0)
 552                         max_enabled = false;
 553
 554                 switch (log_format) {
 555                 case AltosLib.AO_LOG_FORMAT_TINY:
 556                         max_enabled = false;
 557                         break;
 558                 default:
 559                         if (stored_flight > 0)
 560                                 max_enabled = false;
 561                         break;
 562                 }
 563
 564                 dest.set_flight_log_max_enabled(max_enabled);
 565                 dest.set_radio_enable(radio_enable);
 566                 dest.set_flight_log_max_limit(log_space() / 1024);
 567                 dest.set_flight_log_max(flight_log_max);
 568                 dest.set_ignite_mode(ignite_mode);
 569                 dest.set_pad_orientation(pad_orientation);
 570                 dest.set_callsign(callsign);
 571                 if (npyro > 0)
 572                         dest.set_pyros(pyros);
 573                 else
 574                         dest.set_pyros(null);
 575                 dest.set_pyro_firing_time(pyro_firing_time);
 576                 dest.set_aprs_interval(aprs_interval);
 577                 dest.set_aprs_ssid(aprs_ssid);
 578                 dest.set_aprs_format(aprs_format);
 579                 dest.set_beep(beep);
 580                 dest.set_tracker_motion(tracker_motion);
 581                 dest.set_tracker_interval(tracker_interval);
 582         }
 583
 584         public boolean log_has_state() {
 585                 switch (log_format) {
 586                 case AltosLib.AO_LOG_FORMAT_TELEGPS:
 587                         return false;
 588                 }
 589                 return true;
 590         }
 591
 592         public void save(AltosLink link, boolean remote) throws InterruptedException, TimeoutException {
 593
 594                 /* HAS_FLIGHT */
 595                 if (main_deploy >= 0)
 596                         link.printf("c m %d\n", main_deploy);
 597                 if (apogee_delay >= 0)
 598                         link.printf("c d %d\n", apogee_delay);
 599                 if (apogee_lockout >= 0)
 600                         link.printf("c L %d\n", apogee_lockout);
 601
 602                 /* HAS_RADIO */
 603                 if (has_frequency()) {
 604                         boolean has_frequency = radio_frequency >= 0;
 605                         boolean has_setting = radio_setting > 0;
 606                         double frequency = frequency();
 607                         link.set_radio_frequency(frequency,
 608                                                         has_frequency,
 609                                                         has_setting,
 610                                                         radio_calibration);
 611                         /* When remote, reset the dongle frequency at the same time */
 612                         if (remote) {
 613                                 link.flush_output();
 614                                 link.stop_remote();
 615                                 link.set_radio_frequency(frequency);
 616                                 link.flush_output();
 617                                 link.start_remote();
 618                         }
 619                 }
 620
 621                 if (telemetry_rate >= 0) {
 622                         link.printf("c T %d\n", telemetry_rate);
 623                         if (remote) {
 624                                 link.flush_output();
 625                                 link.stop_remote();
 626                                 link.set_telemetry_rate(telemetry_rate);
 627                                 link.flush_output();
 628                                 link.start_remote();
 629                         }
 630                 }
 631
 632                 if (callsign != null) {
 633                         link.printf("c c %s\n", callsign);
 634                         if (remote) {
 635                                 link.flush_output();
 636                                 link.stop_remote();
 637                                 link.set_callsign(callsign);
 638                                 link.flush_output();
 639                                 link.start_remote();
 640                         }
 641                 }
 642
 643                 if (radio_enable >= 0)
 644                         link.printf("c e %d\n", radio_enable);
 645
 646                 /* HAS_ACCEL */
 647                 /* UI doesn't support accel cal */
 648                 if (pad_orientation >= 0)
 649                         link.printf("c o %d\n", pad_orientation);
 650
 651                 /* HAS_LOG */
 652                 if (flight_log_max != 0)
 653                         link.printf("c l %d\n", flight_log_max);
 654
 655                 /* HAS_IGNITE */
 656                 if (ignite_mode >= 0)
 657                         link.printf("c i %d\n", ignite_mode);
 658
 659                 /* HAS_AES */
 660                 /* UI doesn't support AES key config */
 661
 662                 /* AO_PYRO_NUM */
 663                 if (npyro > 0) {
 664                         for (int p = 0; p < pyros.length; p++) {
 665                                 link.printf("c P %s\n",
 666                                                    pyros[p].toString());
 667                         }
 668                 }
 669                 if (pyro_firing_time >= 0)
 670                         link.printf("c I %d\n", (int) (pyro_firing_time * 100.0 + 0.5));
 671
 672                 /* HAS_APRS */
 673                 if (aprs_interval >= 0)
 674                         link.printf("c A %d\n", aprs_interval);
 675                 if (aprs_ssid >= 0)
 676                         link.printf("c S %d\n", aprs_ssid);
 677                 if (aprs_format >= 0)
 678                         link.printf("c C %d\n", aprs_format);
 679
 680                 /* HAS_BEEP */
 681                 if (beep >= 0)
 682                         link.printf("c b %d\n", beep);
 683
 684                 /* HAS_TRACKER */
 685                 if (tracker_motion >= 0 && tracker_interval >= 0)
 686                         link.printf("c t %d %d\n", tracker_motion, tracker_interval);
 687
 688                 /* HAS_GYRO */
 689                 /* UI doesn't support accel cal */
 690
 691                 link.printf("c w\n");
 692                 link.flush_output();
 693         }
 694
 695         public AltosConfigData(AltosLink link) throws InterruptedException, TimeoutException {
 696                 reset();
 697                 link.printf("c s\nf\nv\n");
 698                 read_link(link, "software-version");
 699                 switch (log_format) {
 700                 case AltosLib.AO_LOG_FORMAT_UNKNOWN:
 701                 case AltosLib.AO_LOG_FORMAT_NONE:
 702                         break;
 703                 default:
 704                         link.printf("l\n");
 705                         read_link(link, "done");
 706                         break;
 707                 }
 708         }
 709
 710 }