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   1 /*
   2  * Copyright © 2009 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 #include "ao.h"
  20 #include "ao_log.h"
  21 #include <ao_config.h>
  22 #if HAS_FLIGHT
  23 #include <ao_sample.h>
  24 #include <ao_data.h>
  25 #endif
  26 #if HAS_BEEP
  27 #include <ao_beep.h>
  28 #endif
  29 #if HAS_TRACKER
  30 #include <ao_tracker.h>
  31 #endif
  32
  33 struct ao_config ao_config;
  34 uint8_t ao_config_loaded;
  35 uint8_t ao_config_dirty;
  36 uint8_t ao_config_mutex;
  37
  38 #if HAS_FORCE_FREQ
  39 uint8_t ao_force_freq;
  40 #endif
  41
  42 #ifndef AO_CONFIG_DEFAULT_APRS_INTERVAL
  43 #define AO_CONFIG_DEFAULT_APRS_INTERVAL 0
  44 #endif
  45 #define AO_CONFIG_DEFAULT_MAIN_DEPLOY   250
  46 #define AO_CONFIG_DEFAULT_RADIO_CHANNEL 0
  47 #define AO_CONFIG_DEFAULT_CALLSIGN      "N0CALL"
  48 #define AO_CONFIG_DEFAULT_ACCEL_ZERO_G  16000
  49 #define AO_CONFIG_DEFAULT_APOGEE_DELAY  0
  50 #define AO_CONFIG_DEFAULT_IGNITE_MODE   AO_IGNITE_MODE_DUAL
  51 #define AO_CONFIG_DEFAULT_PAD_ORIENTATION       AO_PAD_ORIENTATION_ANTENNA_UP
  52 #define AO_CONFIG_DEFAULT_PYRO_TIME     AO_MS_TO_TICKS(50)
  53 #if HAS_EEPROM
  54 #ifndef USE_INTERNAL_FLASH
  55 #error Please define USE_INTERNAL_FLASH
  56 #endif
  57 #endif
  58
  59 #ifndef AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX
  60 # if FLIGHT_LOG_APPEND
  61 #  define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX      ao_storage_log_max
  62 # else
  63 #  if USE_INTERNAL_FLASH
  64 #   define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX     ao_storage_config
  65 #  else
  66 #   define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX     ((uint32_t) 192 * (uint32_t) 1024)
  67 #  endif
  68 # endif
  69 #endif
  70
  71 #ifndef AO_CONFIG_DEFAULT_RADIO_POWER
  72 #define AO_CONFIG_DEFAULT_RADIO_POWER           0x60
  73 #endif
  74 #define AO_CONFIG_DEFAULT_RADIO_AMP             0
  75 #define AO_CONFIG_DEFAULT_APRS_SSID             (ao_serial_number % 10)
  76 #define AO_CONFIG_DEFAULT_RADIO_RATE            AO_RADIO_RATE_38400
  77
  78 #if HAS_EEPROM
  79 static void
  80 _ao_config_put(void)
  81 {
  82         ao_config_setup();
  83         ao_config_erase();
  84         ao_config_write(0, &ao_config, sizeof (ao_config));
  85 #if HAS_FLIGHT
  86         ao_log_write_erase(0);
  87 #endif
  88         ao_config_flush();
  89 }
  90
  91 void
  92 ao_config_put(void)
  93 {
  94         ao_mutex_get(&ao_config_mutex);
  95         _ao_config_put();
  96         ao_mutex_put(&ao_config_mutex);
  97 }
  98 #endif
  99
 100 #if HAS_RADIO
 101
 102 #if HAS_RADIO_FORWARD
 103 uint32_t        ao_send_radio_setting;
 104 #endif
 105
 106 void
 107 ao_config_set_radio(void)
 108 {
 109         ao_config.radio_setting = ao_freq_to_set(ao_config.frequency, ao_config.radio_cal);
 110 #if HAS_RADIO_FORWARD
 111         ao_send_radio_setting = ao_freq_to_set(ao_config.send_frequency, ao_config.radio_cal);
 112 #endif
 113 }
 114 #endif /* HAS_RADIO */
 115
 116 static void
 117 _ao_config_get(void)
 118 {
 119         uint8_t minor;
 120
 121         if (ao_config_loaded)
 122                 return;
 123 #if HAS_EEPROM
 124         /* Yes, I know ao_storage_read calls ao_storage_setup,
 125          * but ao_storage_setup *also* sets ao_storage_config, which we
 126          * need before calling ao_storage_read here
 127          */
 128         ao_config_setup();
 129         ao_config_read(0, &ao_config, sizeof (ao_config));
 130 #endif
 131         if (ao_config.major != AO_CONFIG_MAJOR) {
 132                 ao_config.major = AO_CONFIG_MAJOR;
 133                 ao_config.minor = 0;
 134
 135                 /* Version 0 stuff */
 136                 ao_config.main_deploy = AO_CONFIG_DEFAULT_MAIN_DEPLOY;
 137                 ao_xmemset(&ao_config.callsign, '\0', sizeof (ao_config.callsign));
 138                 ao_xmemcpy(&ao_config.callsign, AO_CONFIG_DEFAULT_CALLSIGN,
 139                        sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
 140                 ao_config._legacy_radio_channel = 0;
 141         }
 142         minor = ao_config.minor;
 143         if (minor != AO_CONFIG_MINOR) {
 144                 /* Fixups for minor version 1 */
 145                 if (minor < 1)
 146                         ao_config.apogee_delay = AO_CONFIG_DEFAULT_APOGEE_DELAY;
 147                 /* Fixups for minor version 2 */
 148                 if (minor < 2) {
 149                         ao_config.accel_plus_g = 0;
 150                         ao_config.accel_minus_g = 0;
 151                 }
 152                 /* Fixups for minor version 3 */
 153 #if HAS_RADIO
 154                 if (minor < 3)
 155                         ao_config.radio_cal = ao_radio_cal;
 156 #endif
 157                 /* Fixups for minor version 4 */
 158 #if HAS_LOG
 159                 if (minor < 4)
 160                         ao_config.flight_log_max = AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX;
 161 #endif
 162                 /* Fixupes for minor version 5 */
 163                 if (minor < 5)
 164                         ao_config.ignite_mode = AO_CONFIG_DEFAULT_IGNITE_MODE;
 165                 if (minor < 6)
 166                         ao_config.pad_orientation = AO_CONFIG_DEFAULT_PAD_ORIENTATION;
 167                 if (minor < 8)
 168                         ao_config.radio_enable = AO_RADIO_ENABLE_CORE;
 169                 if (minor < 9)
 170                         ao_xmemset(&ao_config.aes_key, '\0', AO_AES_LEN);
 171                 if (minor < 10)
 172                         ao_config.frequency = 434550 + ao_config._legacy_radio_channel * 100;
 173                 if (minor < 11)
 174                         ao_config.apogee_lockout = 0;
 175 #if AO_PYRO_NUM
 176                 if (minor < 12)
 177                         memset(&ao_config.pyro, '\0', sizeof (ao_config.pyro));
 178 #endif
 179                 if (minor < 13)
 180                         ao_config.aprs_interval = AO_CONFIG_DEFAULT_APRS_INTERVAL;
 181 #if HAS_RADIO_POWER
 182                 if (minor < 14)
 183                         ao_config.radio_power = AO_CONFIG_DEFAULT_RADIO_POWER;
 184                 #endif
 185 #if HAS_RADIO_AMP
 186                 if (minor  < 14)
 187                         ao_config.radio_amp = AO_CONFIG_DEFAULT_RADIO_AMP;
 188 #endif
 189 #if HAS_GYRO
 190                 if (minor < 15) {
 191                         ao_config.accel_zero_along = 0;
 192                         ao_config.accel_zero_across = 0;
 193                         ao_config.accel_zero_through = 0;
 194
 195                         /* Reset the main accel offsets to force
 196                          * re-calibration
 197                          */
 198                         ao_config.accel_plus_g = 0;
 199                         ao_config.accel_minus_g = 0;
 200                 }
 201 #endif
 202 #if HAS_BEEP_CONFIG
 203                 if (minor < 16)
 204                         ao_config.mid_beep = AO_BEEP_MID_DEFAULT;
 205 #endif
 206 #if HAS_TRACKER
 207                 if (minor < 17) {
 208                         ao_config.tracker_motion = AO_TRACKER_MOTION_DEFAULT;
 209                         ao_config.tracker_interval = AO_TRACKER_INTERVAL_DEFAULT;
 210                 }
 211 #endif
 212 #if AO_PYRO_NUM
 213                 if (minor < 18)
 214                         ao_config.pyro_time = AO_CONFIG_DEFAULT_PYRO_TIME;
 215 #endif
 216 #if HAS_APRS
 217                 if (minor < 19)
 218                         ao_config.aprs_ssid = AO_CONFIG_DEFAULT_APRS_SSID;
 219 #endif
 220 #if HAS_RADIO_RATE
 221                 if (minor < 20)
 222                         ao_config.radio_rate = AO_CONFIG_DEFAULT_RADIO_RATE;
 223 #endif
 224 #if HAS_RADIO_FORWARD
 225                 if (minor < 21)
 226                         ao_config.send_frequency = 434550;
 227 #endif
 228 #if HAS_APRS
 229                 if (minor < 22)
 230                         ao_config.aprs_format = AO_CONFIG_DEFAULT_APRS_FORMAT;
 231 #endif
 232 #if HAS_FIXED_PAD_BOX
 233                 if (minor < 22)
 234                         ao_config.pad_box = 1;
 235                 if (minor < 23)
 236                         ao_config.pad_idle = 120;
 237 #endif
 238                 ao_config.minor = AO_CONFIG_MINOR;
 239                 ao_config_dirty = 1;
 240         }
 241 #if HAS_RADIO
 242 #if HAS_FORCE_FREQ
 243         if (ao_force_freq) {
 244                 ao_config.frequency = 434550;
 245                 ao_config.radio_cal = ao_radio_cal;
 246 #if HAS_RADIO_RATE
 247                 ao_config.radio_rate = AO_CONFIG_DEFAULT_RADIO_RATE;
 248 #endif
 249                 ao_xmemcpy(&ao_config.callsign, AO_CONFIG_DEFAULT_CALLSIGN,
 250                        sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
 251         }
 252 #endif
 253         ao_config_set_radio();
 254 #endif
 255         ao_config_loaded = 1;
 256 }
 257
 258 void
 259 _ao_config_edit_start(void)
 260 {
 261         ao_mutex_get(&ao_config_mutex);
 262         _ao_config_get();
 263 }
 264
 265 void
 266 _ao_config_edit_finish(void)
 267 {
 268         ao_config_dirty = 1;
 269         ao_mutex_put(&ao_config_mutex);
 270 }
 271
 272 void
 273 ao_config_get(void)
 274 {
 275         _ao_config_edit_start();
 276         ao_mutex_put(&ao_config_mutex);
 277 }
 278
 279 #if HAS_RADIO
 280
 281 static void
 282 ao_config_callsign_show(void)
 283 {
 284         printf ("Callsign: \"%s\"\n", ao_config.callsign);
 285 }
 286
 287 static void
 288 ao_config_callsign_set(void)
 289 {
 290         uint8_t c;
 291         static char callsign[AO_MAX_CALLSIGN + 1];
 292
 293         ao_xmemset(callsign, '\0', sizeof callsign);
 294         ao_cmd_white();
 295         c = 0;
 296         while (ao_cmd_lex_c != '\n') {
 297                 if (c < AO_MAX_CALLSIGN)
 298                         callsign[c++] = ao_cmd_lex_c;
 299                 else
 300                         ao_cmd_status = ao_cmd_lex_error;
 301                 ao_cmd_lex();
 302         }
 303         if (ao_cmd_status != ao_cmd_success)
 304                 return;
 305         _ao_config_edit_start();
 306         ao_xmemcpy(&ao_config.callsign, &callsign,
 307                AO_MAX_CALLSIGN + 1);
 308         _ao_config_edit_finish();
 309 }
 310
 311 static void
 312 ao_config_frequency_show(void)
 313 {
 314         printf("Frequency: %ld\n",
 315                ao_config.frequency);
 316 }
 317
 318 static void
 319 ao_config_frequency_set(void)
 320 {
 321         uint32_t r = ao_cmd_decimal();
 322         if (ao_cmd_status != ao_cmd_success)
 323                 return;
 324         _ao_config_edit_start();
 325         ao_config.frequency = r;
 326         ao_config_set_radio();
 327         _ao_config_edit_finish();
 328 #if HAS_RADIO_RECV
 329         ao_radio_recv_abort();
 330 #endif
 331 }
 332
 333 #endif
 334
 335 #if HAS_RADIO_FORWARD
 336 void
 337 ao_config_send_frequency_show(void)
 338 {
 339         printf("Send frequency: %ld\n",
 340                ao_config.send_frequency);
 341 }
 342
 343 void
 344 ao_config_send_frequency_set(void)
 345 {
 346         ao_cmd_decimal();
 347         if (ao_cmd_status != ao_cmd_success)
 348                 return;
 349         _ao_config_edit_start();
 350         ao_config.send_frequency = ao_cmd_lex_u32;
 351         ao_config_set_radio();
 352         _ao_config_edit_finish();
 353 #if HAS_RADIO_RECV
 354         ao_radio_recv_abort();
 355 #endif
 356 }
 357
 358 #endif
 359
 360 #if HAS_FLIGHT
 361
 362 static void
 363 ao_config_main_deploy_show(void)
 364 {
 365         printf("Main deploy: %d meters\n",
 366                ao_config.main_deploy);
 367 }
 368
 369 static void
 370 ao_config_main_deploy_set(void)
 371 {
 372         uint32_t r = ao_cmd_decimal();
 373         if (ao_cmd_status != ao_cmd_success)
 374                 return;
 375         _ao_config_edit_start();
 376         ao_config.main_deploy = r;
 377         _ao_config_edit_finish();
 378 }
 379
 380 #if HAS_ACCEL
 381 static void
 382 ao_config_accel_calibrate_show(void)
 383 {
 384         printf("Accel cal +1g: %d -1g: %d\n",
 385                ao_config.accel_plus_g, ao_config.accel_minus_g);
 386 #if HAS_GYRO
 387         printf ("IMU cal along %d across %d through %d\n",
 388                 ao_config.accel_zero_along,
 389                 ao_config.accel_zero_across,
 390                 ao_config.accel_zero_through);
 391 #endif
 392 }
 393
 394 #define ACCEL_CALIBRATE_SAMPLES 1024
 395 #define ACCEL_CALIBRATE_SHIFT   10
 396
 397 #if HAS_GYRO
 398 static int16_t accel_cal_along;
 399 static int16_t accel_cal_across;
 400 static int16_t accel_cal_through;
 401 #endif
 402
 403 static int16_t
 404 ao_config_accel_calibrate_auto(char *orientation)
 405 {
 406         uint16_t        i;
 407         int32_t         accel_total;
 408         uint8_t         cal_data_ring;
 409 #if HAS_GYRO
 410         int32_t         accel_along_total = 0;
 411         int32_t         accel_across_total = 0;
 412         int32_t         accel_through_total = 0;
 413 #endif
 414
 415         printf("Orient antenna %s and press a key...", orientation);
 416         flush();
 417         (void) getchar();
 418         puts("\r\n"); flush();
 419         puts("Calibrating..."); flush();
 420         i = ACCEL_CALIBRATE_SAMPLES;
 421         accel_total = 0;
 422         cal_data_ring = ao_sample_data;
 423         while (i) {
 424                 ao_sleep(&ao_sample_data);
 425                 while (i && cal_data_ring != ao_sample_data) {
 426                         accel_total += (int32_t) ao_data_accel(&ao_data_ring[cal_data_ring]);
 427 #if HAS_GYRO
 428                         accel_along_total += (int32_t) ao_data_along(&ao_data_ring[cal_data_ring]);
 429                         accel_across_total += (int32_t) ao_data_across(&ao_data_ring[cal_data_ring]);
 430                         accel_through_total += (int32_t) ao_data_through(&ao_data_ring[cal_data_ring]);
 431 #endif
 432                         cal_data_ring = ao_data_ring_next(cal_data_ring);
 433                         i--;
 434                 }
 435         }
 436 #if HAS_GYRO
 437         accel_cal_along = accel_along_total >> ACCEL_CALIBRATE_SHIFT;
 438         accel_cal_across = accel_across_total >> ACCEL_CALIBRATE_SHIFT;
 439         accel_cal_through = accel_through_total >> ACCEL_CALIBRATE_SHIFT;
 440 #endif
 441         return accel_total >> ACCEL_CALIBRATE_SHIFT;
 442 }
 443
 444 static void
 445 ao_config_accel_calibrate_set(void)
 446 {
 447         int16_t up, down;
 448         uint16_t r;
 449 #if HAS_GYRO
 450         int16_t accel_along_up = 0, accel_along_down = 0;
 451         int16_t accel_across_up = 0, accel_across_down = 0;
 452         int16_t accel_through_up = 0, accel_through_down = 0;
 453 #endif
 454
 455         r = ao_cmd_decimal();
 456         if (ao_cmd_status != ao_cmd_success)
 457                 return;
 458         if (r == 0) {
 459                 up = ao_config_accel_calibrate_auto("up");
 460 #if HAS_GYRO
 461                 accel_along_up = accel_cal_along;
 462                 accel_across_up = accel_cal_across;
 463                 accel_through_up = accel_cal_through;
 464 #endif
 465                 down = ao_config_accel_calibrate_auto("down");
 466 #if HAS_GYRO
 467                 accel_along_down = accel_cal_along;
 468                 accel_across_down = accel_cal_across;
 469                 accel_through_down = accel_cal_through;
 470 #endif
 471         } else {
 472                 up = r;
 473                 r = ao_cmd_decimal();
 474                 if (ao_cmd_status != ao_cmd_success)
 475                         return;
 476                 down = r;
 477         }
 478         if (up >= down) {
 479                 printf("Invalid accel: up (%d) down (%d)\n",
 480                        up, down);
 481                 return;
 482         }
 483         _ao_config_edit_start();
 484         ao_config.accel_plus_g = up;
 485         ao_config.accel_minus_g = down;
 486 #if HAS_GYRO
 487         if (r == 0) {
 488                 ao_config.accel_zero_along = (accel_along_up + accel_along_down) / 2;
 489                 ao_config.accel_zero_across = (accel_across_up + accel_across_down) / 2;
 490                 ao_config.accel_zero_through = (accel_through_up + accel_through_down) / 2;
 491         }
 492 #endif
 493         _ao_config_edit_finish();
 494 }
 495 #endif /* HAS_ACCEL */
 496
 497 static void
 498 ao_config_apogee_delay_show(void)
 499 {
 500         printf("Apogee delay: %d seconds\n",
 501                ao_config.apogee_delay);
 502 }
 503
 504 static void
 505 ao_config_apogee_delay_set(void)
 506 {
 507         uint32_t r = ao_cmd_decimal();
 508         if (ao_cmd_status != ao_cmd_success)
 509                 return;
 510         _ao_config_edit_start();
 511         ao_config.apogee_delay = r;
 512         _ao_config_edit_finish();
 513 }
 514
 515 static void
 516 ao_config_apogee_lockout_show(void)
 517 {
 518         printf ("Apogee lockout: %d seconds\n",
 519                 ao_config.apogee_lockout);
 520 }
 521
 522 static void
 523 ao_config_apogee_lockout_set(void)
 524 {
 525         uint16_t r = ao_cmd_decimal();
 526         if (ao_cmd_status != ao_cmd_success)
 527                 return;
 528         _ao_config_edit_start();
 529         ao_config.apogee_lockout = r;
 530         _ao_config_edit_finish();
 531 }
 532
 533 #endif /* HAS_FLIGHT */
 534
 535 #if HAS_RADIO
 536 static void
 537 ao_config_radio_cal_show(void)
 538 {
 539         printf("Radio cal: %ld\n", ao_config.radio_cal);
 540 }
 541
 542 static void
 543 ao_config_radio_cal_set(void)
 544 {
 545         uint32_t r = ao_cmd_decimal();
 546         if (ao_cmd_status != ao_cmd_success)
 547                 return;
 548         _ao_config_edit_start();
 549         ao_config.radio_cal = r;
 550         ao_config_set_radio();
 551         _ao_config_edit_finish();
 552 }
 553
 554 #endif
 555
 556 #if HAS_RADIO_RATE
 557 #ifndef HAS_TELEMETRY
 558 #error Please define HAS_TELEMETRY
 559 #endif
 560
 561 static void
 562 ao_config_radio_rate_show(void)
 563 {
 564         printf("Telemetry rate: %d\n", ao_config.radio_rate);
 565 }
 566
 567 static void
 568 ao_config_radio_rate_set(void)
 569 {
 570         uint16_t r = ao_cmd_decimal();
 571         if (ao_cmd_status != ao_cmd_success)
 572                 return;
 573         if (AO_RADIO_RATE_MAX < r) {
 574                 ao_cmd_status = ao_cmd_lex_error;
 575                 return;
 576         }
 577         _ao_config_edit_start();
 578         ao_config.radio_rate = r;
 579         _ao_config_edit_finish();
 580 #if HAS_TELEMETRY
 581         ao_telemetry_reset_interval();
 582 #endif
 583 #if HAS_RADIO_RECV
 584         ao_radio_recv_abort();
 585 #endif
 586 }
 587 #endif
 588
 589 #if HAS_LOG
 590
 591 static void
 592 ao_config_log_show(void)
 593 {
 594         printf("Max flight log: %d kB\n", (int16_t) (ao_config.flight_log_max >> 10));
 595 #if FLIGHT_LOG_APPEND
 596         printf("Log fixed: 1\n");
 597 #endif
 598 }
 599
 600 #if FLIGHT_LOG_APPEND
 601 void
 602 ao_config_log_fix_append(void)
 603 {
 604         _ao_config_edit_start();
 605         ao_config.flight_log_max = ao_storage_log_max;
 606         _ao_config_edit_finish();
 607         ao_mutex_get(&ao_config_mutex);
 608         _ao_config_put();
 609         ao_config_dirty = 0;
 610         ao_mutex_put(&ao_config_mutex);
 611 }
 612 #endif
 613
 614 static void
 615 ao_config_log_set(void)
 616 {
 617 #if FLIGHT_LOG_APPEND
 618         printf("Flight log fixed size %d kB\n", ao_storage_log_max >> 10);
 619 #else
 620         uint16_t        block = (uint16_t) (ao_storage_block >> 10);
 621         uint16_t        log_max = (uint16_t) (ao_storage_log_max >> 10);
 622         uint32_t        r;
 623
 624         r = ao_cmd_decimal();
 625         if (ao_cmd_status != ao_cmd_success)
 626                 return;
 627         if (ao_log_present())
 628                 printf("Storage must be empty before changing log size\n");
 629         else if (block > 1024 && (r & (block - 1)))
 630                 printf("Flight log size must be multiple of %d kB\n", block);
 631         else if (r > log_max)
 632                 printf("Flight log max %d kB\n", log_max);
 633         else {
 634                 _ao_config_edit_start();
 635                 ao_config.flight_log_max = r << 10;
 636                 _ao_config_edit_finish();
 637         }
 638 #endif
 639 }
 640 #endif /* HAS_LOG */
 641
 642 #if HAS_IGNITE
 643 static void
 644 ao_config_ignite_mode_show(void)
 645 {
 646         printf("Ignite mode: %d\n", ao_config.ignite_mode);
 647 }
 648
 649 static void
 650 ao_config_ignite_mode_set(void)
 651 {
 652         uint16_t r = ao_cmd_decimal();
 653         if (ao_cmd_status != ao_cmd_success)
 654                 return;
 655         _ao_config_edit_start();
 656         ao_config.ignite_mode = r;
 657         _ao_config_edit_finish();
 658 }
 659 #endif
 660
 661 #if HAS_ACCEL
 662 static void
 663 ao_config_pad_orientation_show(void)
 664 {
 665         printf("Pad orientation: %d\n", ao_config.pad_orientation);
 666 }
 667
 668 static void
 669 ao_config_pad_orientation_set(void)
 670 {
 671         uint16_t r = ao_cmd_decimal() & 1;
 672         if (ao_cmd_status != ao_cmd_success)
 673                 return;
 674         _ao_config_edit_start();
 675         if (ao_config.pad_orientation != r) {
 676                 accel_t t;
 677                 t = ao_config.accel_plus_g;
 678                 ao_config.accel_plus_g = ao_data_accel_invert(ao_config.accel_minus_g);
 679                 ao_config.accel_minus_g = ao_data_accel_invert(t);
 680         }
 681         ao_config.pad_orientation = r;
 682         _ao_config_edit_finish();
 683 }
 684 #endif
 685
 686 #if HAS_RADIO
 687 static void
 688 ao_config_radio_enable_show(void)
 689 {
 690         printf("Radio enable: %d\n", ao_config.radio_enable);
 691 }
 692
 693 static void
 694 ao_config_radio_enable_set(void)
 695 {
 696         uint16_t r = ao_cmd_decimal();
 697         if (ao_cmd_status != ao_cmd_success)
 698                 return;
 699         _ao_config_edit_start();
 700         ao_config.radio_enable = r;
 701         _ao_config_edit_finish();
 702 #if HAS_TELEMETRY && HAS_RADIO_RATE
 703         ao_telemetry_reset_interval();
 704 #endif
 705 }
 706 #endif /* HAS_RADIO */
 707
 708 #if HAS_AES
 709
 710 uint8_t ao_config_aes_seq = 1;
 711
 712 static void
 713 ao_config_key_show(void)
 714 {
 715         uint8_t i;
 716         printf("AES key: ");
 717         for (i = 0; i < AO_AES_LEN; i++)
 718                 printf ("%02x", ao_config.aes_key[i]);
 719         printf("\n");
 720 }
 721
 722 static void
 723 ao_config_key_set(void)
 724 {
 725         uint8_t i;
 726
 727         _ao_config_edit_start();
 728         for (i = 0; i < AO_AES_LEN; i++) {
 729                 uint8_t b = ao_cmd_hexbyte();
 730                 if (ao_cmd_status != ao_cmd_success)
 731                         break;
 732                 ao_config.aes_key[i] = b;
 733         }
 734         ++ao_config_aes_seq;
 735         _ao_config_edit_finish();
 736 }
 737 #endif
 738
 739 #if HAS_APRS
 740
 741 static void
 742 ao_config_aprs_show(void)
 743 {
 744         printf ("APRS interval: %d\n", ao_config.aprs_interval);
 745 }
 746
 747 static void
 748 ao_config_aprs_set(void)
 749 {
 750         uint16_t r = ao_cmd_decimal();
 751         if (ao_cmd_status != ao_cmd_success)
 752                 return;
 753         _ao_config_edit_start();
 754         ao_config.aprs_interval = r;
 755         _ao_config_edit_finish();
 756         ao_telemetry_reset_interval();
 757 }
 758
 759 #endif /* HAS_APRS */
 760
 761 #if HAS_RADIO_AMP
 762
 763 void
 764 ao_config_radio_amp_show(void)
 765 {
 766         printf ("Radio amp setting: %d\n", ao_config.radio_amp);
 767 }
 768
 769 void
 770 ao_config_radio_amp_set(void)
 771 {
 772         uint16_t r = ao_cmd_decimal();
 773         if (ao_cmd_status != ao_cmd_success)
 774                 return;
 775         _ao_config_edit_start();
 776         ao_config.radio_amp = r;
 777         _ao_config_edit_finish();
 778 }
 779
 780 #endif
 781
 782 #if HAS_RADIO_POWER
 783
 784 void
 785 ao_config_radio_power_show(void)
 786 {
 787         printf ("Radio power setting: %d\n", ao_config.radio_power);
 788 }
 789
 790 void
 791 ao_config_radio_power_set(void)
 792 {
 793         uint16_t r = ao_cmd_decimal();
 794         if (ao_cmd_status != ao_cmd_success)
 795                 return;
 796         _ao_config_edit_start();
 797         ao_config.radio_power = r;
 798         _ao_config_edit_finish();
 799 }
 800
 801 #endif
 802
 803 #if HAS_BEEP_CONFIG
 804 static void
 805 ao_config_beep_show(void)
 806 {
 807         printf ("Beeper setting: %d\n", ao_config.mid_beep);
 808 }
 809
 810 static void
 811 ao_config_beep_set(void)
 812 {
 813         uint16_t r = ao_cmd_decimal();
 814         if (ao_cmd_status != ao_cmd_success)
 815                 return;
 816         _ao_config_edit_start();
 817         ao_config.mid_beep = r;
 818         _ao_config_edit_finish();
 819 }
 820 #endif
 821
 822 #if HAS_TRACKER
 823 static void
 824 ao_config_tracker_show(void)
 825 {
 826         printf ("Tracker setting: %d %d\n",
 827                 ao_config.tracker_motion,
 828                 ao_config.tracker_interval);
 829 }
 830
 831 static void
 832 ao_config_tracker_set(void)
 833 {
 834         uint16_t        m, i;
 835         m = ao_cmd_decimal();
 836         if (ao_cmd_status != ao_cmd_success)
 837                 return;
 838         i = ao_cmd_decimal();
 839         if (ao_cmd_status != ao_cmd_success)
 840                 return;
 841         _ao_config_edit_start();
 842         ao_config.tracker_motion = m;
 843         ao_config.tracker_interval = i;
 844         _ao_config_edit_finish();
 845 #if HAS_TELEMETRY
 846         ao_telemetry_reset_interval();
 847 #endif
 848 }
 849 #endif /* HAS_TRACKER */
 850
 851 #if AO_PYRO_NUM
 852 static void
 853 ao_config_pyro_time_show(void)
 854 {
 855         printf ("Pyro time: %d\n", ao_config.pyro_time);
 856 }
 857
 858 static void
 859 ao_config_pyro_time_set(void)
 860 {
 861         uint16_t r = ao_cmd_decimal();
 862         if (ao_cmd_status != ao_cmd_success)
 863                 return;
 864         _ao_config_edit_start();
 865         ao_config.pyro_time = r;
 866         _ao_config_edit_finish();
 867 }
 868 #endif
 869
 870 #if HAS_APRS
 871 static void
 872 ao_config_aprs_ssid_show(void)
 873 {
 874         printf ("APRS SSID: %d\n",
 875                 ao_config.aprs_ssid);
 876 }
 877
 878 static void
 879 ao_config_aprs_ssid_set(void)
 880 {
 881         uint16_t r = ao_cmd_decimal();
 882         if (ao_cmd_status != ao_cmd_success)
 883                 return;
 884         if (15 < r) {
 885                 ao_cmd_status = ao_cmd_lex_error;
 886                 return;
 887         }
 888         _ao_config_edit_start();
 889         ao_config.aprs_ssid = r;
 890         _ao_config_edit_finish();
 891 }
 892
 893 static void
 894 ao_config_aprs_format_set(void)
 895 {
 896         uint16_t r = ao_cmd_decimal();
 897         if (ao_cmd_status != ao_cmd_success)
 898                 return;
 899         _ao_config_edit_start();
 900         ao_config.aprs_format = r != 0;
 901         _ao_config_edit_finish();
 902 }
 903
 904 static void
 905 ao_config_aprs_format_show(void)
 906 {
 907         printf ("APRS format: %d\n", ao_config.aprs_format);
 908 }
 909 #endif /* HAS_APRS */
 910
 911 #if HAS_FIXED_PAD_BOX
 912 static void
 913 ao_config_pad_box_show(void)
 914 {
 915         printf ("Pad box: %d\n", ao_config.pad_box);
 916 }
 917
 918 static void
 919 ao_config_pad_box_set(void)
 920 {
 921         uint16_t r = ao_cmd_decimal();
 922         if (ao_cmd_status != ao_cmd_success)
 923                 return;
 924         _ao_config_edit_start();
 925         ao_config.pad_box = r;
 926         _ao_config_edit_finish();
 927 }
 928
 929 static void
 930 ao_config_pad_idle_show(void)
 931 {
 932         printf ("Idle timeout: %d\n", ao_config.pad_idle);
 933 }
 934
 935 static void
 936 ao_config_pad_idle_set(void)
 937 {
 938         uint16_t r = ao_cmd_decimal();
 939         if (ao_cmd_status != ao_cmd_success)
 940                 return;
 941         _ao_config_edit_start();
 942         ao_config.pad_idle = r;
 943         _ao_config_edit_finish();
 944 }
 945 #endif
 946
 947 struct ao_config_var {
 948         const char      *str;
 949         void            (*set)(void);
 950         void            (*show)(void);
 951 };
 952
 953 static void
 954 ao_config_help(void);
 955
 956 static void
 957 ao_config_show(void);
 958
 959 #if HAS_EEPROM
 960 static void
 961 ao_config_save(void);
 962 #endif
 963
 964 const struct ao_config_var ao_config_vars[] = {
 965 #if HAS_FLIGHT
 966         { "m <meters>\0Main deploy (m)",
 967           ao_config_main_deploy_set,    ao_config_main_deploy_show, },
 968         { "d <delay>\0Apogee delay (s)",
 969           ao_config_apogee_delay_set,   ao_config_apogee_delay_show },
 970         { "L <seconds>\0Apogee detect lockout (s)",
 971           ao_config_apogee_lockout_set, ao_config_apogee_lockout_show, },
 972 #endif /* HAS_FLIGHT */
 973 #if HAS_RADIO
 974         { "F <freq>\0Frequency (kHz)",
 975           ao_config_frequency_set, ao_config_frequency_show },
 976 #if HAS_RADIO_FORWARD
 977         { "R <freq>\0Repeater output frequency (kHz)",
 978           ao_config_send_frequency_set, ao_config_send_frequency_show },
 979 #endif
 980         { "c <call>\0Callsign (8 char max)",
 981           ao_config_callsign_set,       ao_config_callsign_show },
 982         { "e <0 disable, 1 enable>\0Enable telemetry and RDF",
 983           ao_config_radio_enable_set, ao_config_radio_enable_show },
 984         { "f <cal>\0Radio calib (cal = rf/(xtal/2^16))",
 985           ao_config_radio_cal_set,      ao_config_radio_cal_show },
 986 #if HAS_RADIO_RATE
 987         { "T <rate>\0Telemetry rate (0=38.4, 1=9.6, 2=2.4)",
 988           ao_config_radio_rate_set,     ao_config_radio_rate_show },
 989 #endif
 990 #if HAS_RADIO_POWER
 991         { "p <setting>\0Radio power setting (0-255)",
 992           ao_config_radio_power_set,    ao_config_radio_power_show },
 993 #endif
 994 #if HAS_RADIO_AMP
 995         { "d <setting>\0Radio amplifier setting (0-3)",
 996           ao_config_radio_amp_set,      ao_config_radio_amp_show },
 997 #endif
 998 #endif /* HAS_RADIO */
 999 #if HAS_ACCEL
1000         { "a <+g> <-g>\0Accel calib (0 for auto)",
1001           ao_config_accel_calibrate_set,ao_config_accel_calibrate_show },
1002         { "o <0 antenna up, 1 antenna down>\0Pad orientation",
1003           ao_config_pad_orientation_set,ao_config_pad_orientation_show },
1004 #endif /* HAS_ACCEL */
1005 #if HAS_LOG
1006         { "l <size>\0Flight log size (kB)",
1007           ao_config_log_set,            ao_config_log_show },
1008 #endif
1009 #if HAS_IGNITE
1010         { "i <0 dual, 1 apogee, 2 main>\0Igniter mode",
1011           ao_config_ignite_mode_set,    ao_config_ignite_mode_show },
1012 #endif
1013 #if HAS_AES
1014         { "k <32 hex digits>\0AES encryption key",
1015           ao_config_key_set, ao_config_key_show },
1016 #endif
1017 #if AO_PYRO_NUM
1018         { "P <n,?>\0Pyro channels",
1019           ao_pyro_set, ao_pyro_show },
1020         { "I <ticks>\0Pyro firing time",
1021           ao_config_pyro_time_set, ao_config_pyro_time_show },
1022 #endif
1023 #if HAS_APRS
1024         { "A <secs>\0APRS packet interval (0 disable)",
1025           ao_config_aprs_set, ao_config_aprs_show },
1026 #endif
1027 #if HAS_BEEP_CONFIG
1028         { "b <val>\0Beeper tone (freq = 1/2 (24e6/32) / beep",
1029           ao_config_beep_set, ao_config_beep_show },
1030 #endif
1031 #if HAS_TRACKER
1032         { "t <motion> <interval>\0Tracker configuration",
1033           ao_config_tracker_set, ao_config_tracker_show },
1034 #endif
1035 #if HAS_APRS
1036         { "S <ssid>\0Set APRS SSID (0-15)",
1037           ao_config_aprs_ssid_set, ao_config_aprs_ssid_show },
1038         { "C <0 compressed, 1 uncompressed>\0APRS format",
1039           ao_config_aprs_format_set, ao_config_aprs_format_show },
1040 #endif
1041 #if HAS_FIXED_PAD_BOX
1042         { "B <box>\0Set pad box (1-99)",
1043           ao_config_pad_box_set, ao_config_pad_box_show },
1044         { "i <seconds>\0Set idle timeout (0 disable)",
1045           ao_config_pad_idle_set, ao_config_pad_idle_show },
1046 #endif
1047         { "s\0Show",
1048           ao_config_show,               0 },
1049 #if HAS_EEPROM
1050         { "w\0Write to eeprom",
1051           ao_config_save,               0 },
1052 #endif
1053         { "?\0Help",
1054           ao_config_help,               0 },
1055         { 0, 0, 0 }
1056 };
1057
1058 static void
1059 ao_config_set(void)
1060 {
1061         char    c;
1062         uint8_t cmd;
1063
1064         ao_cmd_white();
1065         c = ao_cmd_lex_c;
1066         ao_cmd_lex();
1067         for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
1068                 if (ao_config_vars[cmd].str[0] == c) {
1069                         (*ao_config_vars[cmd].set)();
1070                         return;
1071                 }
1072         ao_cmd_status = ao_cmd_syntax_error;
1073 }
1074
1075 static void
1076 ao_config_help(void)
1077 {
1078         uint8_t cmd;
1079         for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
1080                 printf("%-20s %s\n",
1081                        ao_config_vars[cmd].str,
1082                        ao_config_vars[cmd].str+1+
1083                        strlen(ao_config_vars[cmd].str));
1084 }
1085
1086 static void
1087 ao_config_show(void)
1088 {
1089         uint8_t cmd;
1090         ao_config_get();
1091         printf("Config version: %d.%d\n",
1092                ao_config.major, ao_config.minor);
1093         for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
1094                 if (ao_config_vars[cmd].show)
1095                         (*ao_config_vars[cmd].show)();
1096 #if HAS_MS5607
1097         ao_ms5607_info();
1098 #endif
1099 }
1100
1101 #if HAS_EEPROM
1102 static void
1103 ao_config_save(void)
1104 {
1105         uint8_t saved = 0;
1106         ao_mutex_get(&ao_config_mutex);
1107         if (ao_config_dirty) {
1108                 _ao_config_put();
1109                 ao_config_dirty = 0;
1110                 saved = 1;
1111         }
1112         ao_mutex_put(&ao_config_mutex);
1113         if (saved)
1114                 puts("Saved");
1115         else
1116                 puts("Nothing to save");
1117 }
1118 #endif
1119
1120 const struct ao_cmds ao_config_cmds[] = {
1121         { ao_config_set,        "c <var> <value>\0Set config (? for help, s to show)" },
1122         { 0, NULL },
1123 };
1124
1125 void
1126 ao_config_init(void)
1127 {
1128         ao_cmd_register(&ao_config_cmds[0]);
1129 }