src/main/io/displayport_msp_bf_compat.c

   1 /*
   2  * This file is part of INAV Project.
   3  *
   4  * INAV 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 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * Cleanflight is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with Cleanflight.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #include "platform.h"
  19
  20 #if defined(USE_OSD) && defined(USE_MSP_DISPLAYPORT)
  21
  22 #ifndef DISABLE_MSP_BF_COMPAT
  23
  24 #include "io/displayport_msp_bf_compat.h"
  25 #include "io/bf_osd_symbols.h"
  26 #include "drivers/osd_symbols.h"
  27
  28 uint8_t getBfCharacter(uint8_t ch, uint8_t page)
  29 {
  30     uint16_t ech = ch | (page << 8);
  31
  32     if (ech >= 0x20 && ech <= 0x5F) { // ASCII range
  33         return ch;
  34     }
  35
  36     if (ech >= SYM_AH_DECORATION_MIN && ech <= SYM_AH_DECORATION_MAX) {
  37         return BF_SYM_AH_DECORATION;
  38     }
  39
  40     switch (ech) {
  41     case SYM_RSSI:
  42         return BF_SYM_RSSI;
  43
  44     case SYM_LQ:
  45         return BF_SYM_LINK_QUALITY;
  46
  47     case SYM_LAT:
  48         return BF_SYM_LAT;
  49
  50     case SYM_LON:
  51         return BF_SYM_LON;
  52
  53     case SYM_SAT_L:
  54         return BF_SYM_SAT_L;
  55
  56     case SYM_SAT_R:
  57         return BF_SYM_SAT_R;
  58
  59     case SYM_HOME_NEAR:
  60         return BF_SYM_HOMEFLAG;
  61
  62     case SYM_DEGREES:
  63         return BF_SYM_GPS_DEGREE;
  64
  65 /*
  66     case SYM_HEADING:
  67         return BF_SYM_HEADING;
  68
  69     case SYM_SCALE:
  70         return BF_SYM_SCALE;
  71
  72     case SYM_HDP_L:
  73         return BF_SYM_HDP_L;
  74
  75     case SYM_HDP_R:
  76         return BF_SYM_HDP_R;
  77 */
  78     case SYM_HOME:
  79         return BF_SYM_HOMEFLAG;
  80
  81     case SYM_2RSS:
  82         return BF_SYM_RSSI;
  83
  84 /*
  85     case SYM_DB:
  86         return BF_SYM_DB
  87
  88     case SYM_DBM:
  89         return BF_SYM_DBM;
  90
  91     case SYM_SNR:
  92         return BF_SYM_SNR;
  93
  94     case SYM_AH_DECORATION_UP:
  95         return BF_SYM_AH_DECORATION_UP;
  96
  97     case SYM_AH_DECORATION_DOWN:
  98         return BF_SYM_AH_DECORATION_DOWN;
  99 */
 100     case SYM_DIRECTION:
 101         return BF_SYM_ARROW_NORTH;
 102
 103     case SYM_DIRECTION + 1: // NE pointing arrow
 104         return BF_SYM_ARROW_7;
 105
 106     case SYM_DIRECTION + 2: // E pointing arrow
 107         return BF_SYM_ARROW_EAST;
 108
 109     case SYM_DIRECTION + 3: // SE pointing arrow
 110         return BF_SYM_ARROW_3;
 111
 112     case SYM_DIRECTION + 4: // S pointing arrow
 113         return BF_SYM_ARROW_SOUTH;
 114
 115     case SYM_DIRECTION + 5: // SW pointing arrow
 116         return BF_SYM_ARROW_15;
 117
 118     case SYM_DIRECTION + 6: // W pointing arrow
 119         return BF_SYM_ARROW_WEST;
 120
 121     case SYM_DIRECTION + 7: // NW pointing arrow
 122         return BF_SYM_ARROW_11;
 123
 124     case SYM_VOLT:
 125         return BF_SYM_VOLT;
 126
 127     case SYM_MAH:
 128         return BF_SYM_MAH;
 129
 130     case SYM_AH_KM:
 131         return BF_SYM_KM;
 132
 133     case SYM_AH_MI:
 134         return BF_SYM_MILES;
 135 /*
 136     case SYM_VTX_POWER:
 137         return BF_SYM_VTX_POWER;
 138
 139     case SYM_AH_NM:
 140         return BF_SYM_AH_NM;
 141
 142     case SYM_MAH_NM_0:
 143         return BF_SYM_MAH_NM_0;
 144
 145     case SYM_MAH_NM_1:
 146         return BF_SYM_MAH_NM_1;
 147
 148     case SYM_MAH_KM_0:
 149         return BF_SYM_MAH_KM_0;
 150
 151     case SYM_MAH_KM_1:
 152         return BF_SYM_MAH_KM_1;
 153
 154     case SYM_MILLIOHM:
 155         return BF_SYM_MILLIOHM;
 156 */
 157     case SYM_BATT_FULL:
 158         return BF_SYM_BATT_FULL;
 159
 160     case SYM_BATT_5:
 161         return BF_SYM_BATT_5;
 162
 163     case SYM_BATT_4:
 164         return BF_SYM_BATT_4;
 165
 166     case SYM_BATT_3:
 167         return BF_SYM_BATT_3;
 168
 169     case SYM_BATT_2:
 170         return BF_SYM_BATT_2;
 171
 172     case SYM_BATT_1:
 173         return BF_SYM_BATT_1;
 174
 175     case SYM_BATT_EMPTY:
 176         return BF_SYM_BATT_EMPTY;
 177
 178     case SYM_AMP:
 179         return BF_SYM_AMP;
 180 /*
 181     case SYM_WH:
 182         return BF_SYM_WH;
 183
 184     case SYM_WH_KM:
 185         return BF_SYM_WH_KM;
 186
 187     case SYM_WH_MI:
 188         return BF_SYM_WH_MI;
 189
 190     case SYM_WH_NM:
 191         return BF_SYM_WH_NM;
 192 */
 193     case SYM_WATT:
 194         return BF_SYM_WATT;
 195 /*
 196     case SYM_MW:
 197         return BF_SYM_MW;
 198
 199     case SYM_KILOWATT:
 200         return BF_SYM_KILOWATT;
 201 */
 202     case SYM_FT:
 203         return BF_SYM_FT;
 204
 205     case SYM_ALT_FT:
 206         return BF_SYM_FT;
 207
 208     case SYM_ALT_M:
 209         return BF_SYM_M;
 210
 211     case SYM_TOTAL:
 212         return BF_SYM_TOTAL_DISTANCE;
 213 /*
 214     case SYM_ALT_KM:
 215         return BF_SYM_ALT_KM;
 216
 217     case SYM_ALT_KFT:
 218         return BF_SYM_ALT_KFT;
 219
 220     case SYM_DIST_M:
 221         return BF_SYM_DIST_M;
 222
 223     case SYM_DIST_KM:
 224         return BF_SYM_DIST_KM;
 225
 226     case SYM_DIST_FT:
 227         return BF_SYM_DIST_FT;
 228
 229     case SYM_DIST_MI:
 230         return BF_SYM_DIST_MI;
 231
 232     case SYM_DIST_NM:
 233         return BF_SYM_DIST_NM;
 234 */
 235     case SYM_M:
 236         return BF_SYM_M;
 237
 238     case SYM_KM:
 239         return BF_SYM_KM;
 240
 241     case SYM_MI:
 242         return BF_SYM_MILES;
 243 /*
 244     case SYM_NM:
 245         return BF_SYM_NM;
 246 */
 247     case SYM_WIND_HORIZONTAL:
 248         return 'W';     // W for wind
 249
 250 /*
 251     case SYM_WIND_VERTICAL:
 252         return BF_SYM_WIND_VERTICAL;
 253
 254     case SYM_3D_KT:
 255         return BF_SYM_3D_KT;
 256 */
 257     case SYM_AIR:
 258         return 'A';     // A for airspeed
 259
 260     case SYM_3D_KMH:
 261         return BF_SYM_KPH;
 262
 263     case SYM_3D_MPH:
 264         return BF_SYM_MPH;
 265
 266     case SYM_RPM:
 267         return BF_SYM_RPM;
 268
 269     case SYM_FTS:
 270         return BF_SYM_FTPS;
 271 /*
 272     case SYM_100FTM:
 273         return BF_SYM_100FTM;
 274 */
 275     case SYM_MS:
 276         return BF_SYM_MPS;
 277
 278     case SYM_KMH:
 279         return BF_SYM_KPH;
 280
 281     case SYM_MPH:
 282         return BF_SYM_MPH;
 283 /*
 284     case SYM_KT:
 285         return BF_SYM_KT
 286
 287     case SYM_MAH_MI_0:
 288         return BF_SYM_MAH_MI_0;
 289
 290     case SYM_MAH_MI_1:
 291         return BF_SYM_MAH_MI_1;
 292 */
 293     case SYM_THR:
 294         return BF_SYM_THR;
 295
 296     case SYM_TEMP_F:
 297         return BF_SYM_F;
 298
 299     case SYM_TEMP_C:
 300         return BF_SYM_C;
 301
 302     case SYM_BLANK:
 303         return BF_SYM_BLANK;
 304 /*
 305     case SYM_ON_H:
 306         return BF_SYM_ON_H;
 307
 308     case SYM_FLY_H:
 309         return BF_SYM_FLY_H;
 310 */
 311     case SYM_ON_M:
 312         return BF_SYM_ON_M;
 313
 314     case SYM_FLY_M:
 315         return BF_SYM_FLY_M;
 316 /*
 317     case SYM_GLIDESLOPE:
 318         return BF_SYM_GLIDESLOPE;
 319
 320     case SYM_WAYPOINT:
 321         return BF_SYM_WAYPOINT;
 322
 323     case SYM_CLOCK:
 324         return BF_SYM_CLOCK;
 325
 326     case SYM_ZERO_HALF_TRAILING_DOT:
 327         return BF_SYM_ZERO_HALF_TRAILING_DOT;
 328
 329     case SYM_ZERO_HALF_LEADING_DOT:
 330         return BF_SYM_ZERO_HALF_LEADING_DOT;
 331
 332     case SYM_AUTO_THR0:
 333         return BF_SYM_AUTO_THR0;
 334
 335     case SYM_AUTO_THR1:
 336         return BF_SYM_AUTO_THR1;
 337
 338     case SYM_ROLL_LEFT:
 339         return BF_SYM_ROLL_LEFT;
 340
 341     case SYM_ROLL_LEVEL:
 342         return BF_SYM_ROLL_LEVEL;
 343
 344     case SYM_ROLL_RIGHT:
 345         return BF_SYM_ROLL_RIGHT;
 346
 347     case SYM_PITCH_UP:
 348         return BF_SYM_PITCH_UP;
 349
 350     case SYM_PITCH_DOWN:
 351         return BF_SYM_PITCH_DOWN;
 352  */
 353
 354     case SYM_GFORCE:
 355         return 'G';
 356
 357 /*
 358     case SYM_GFORCE_X:
 359         return BF_SYM_GFORCE_X;
 360
 361     case SYM_GFORCE_Y:
 362         return BF_SYM_GFORCE_Y;
 363
 364     case SYM_GFORCE_Z:
 365         return BF_SYM_GFORCE_Z;
 366
 367     case SYM_BARO_TEMP:
 368         return BF_SYM_BARO_TEMP;
 369
 370     case SYM_IMU_TEMP:
 371         return BF_SYM_IMU_TEMP;
 372
 373     case SYM_TEMP:
 374         return BF_SYM_TEMP;
 375
 376     case SYM_TEMP_SENSOR_FIRST:
 377         return BF_SYM_TEMP_SENSOR_FIRST;
 378
 379     case SYM_ESC_TEMP:
 380         return BF_SYM_ESC_TEMP;
 381
 382     case SYM_TEMP_SENSOR_LAST:
 383         return BF_SYM_TEMP_SENSOR_LAST;
 384
 385     case TEMP_SENSOR_SYM_COUNT:
 386         return BF_TEMP_SENSOR_SYM_COUNT;
 387 */
 388     case SYM_HEADING_N:
 389         return BF_SYM_HEADING_N;
 390
 391     case SYM_HEADING_S:
 392         return BF_SYM_HEADING_S;
 393
 394     case SYM_HEADING_E:
 395         return BF_SYM_HEADING_E;
 396
 397     case SYM_HEADING_W:
 398         return BF_SYM_HEADING_W;
 399
 400     case SYM_HEADING_DIVIDED_LINE:
 401         return BF_SYM_HEADING_DIVIDED_LINE;
 402
 403     case SYM_HEADING_LINE:
 404         return BF_SYM_HEADING_LINE;
 405 /*
 406     case SYM_MAX:
 407         return BF_SYM_MAX;
 408
 409     case SYM_PROFILE:
 410         return BF_SYM_PROFILE;
 411
 412     case SYM_SWITCH_INDICATOR_LOW:
 413         return BF_SYM_SWITCH_INDICATOR_LOW;
 414
 415     case SYM_SWITCH_INDICATOR_MID:
 416         return BF_SYM_SWITCH_INDICATOR_MID;
 417
 418     case SYM_SWITCH_INDICATOR_HIGH:
 419         return BF_SYM_SWITCH_INDICATOR_HIGH;
 420
 421     case SYM_AH:
 422         return BF_SYM_AH;
 423
 424     case SYM_GLIDE_DIST:
 425         return BF_SYM_GLIDE_DIST;
 426
 427     case SYM_GLIDE_MINS:
 428         return BF_SYM_GLIDE_MINS;
 429
 430     case SYM_AH_V_FT_0:
 431         return BF_SYM_AH_V_FT_0;
 432
 433     case SYM_AH_V_FT_1:
 434         return BF_SYM_AH_V_FT_1;
 435
 436     case SYM_AH_V_M_0:
 437         return BF_SYM_AH_V_M_0;
 438
 439     case SYM_AH_V_M_1:
 440         return BF_SYM_AH_V_M_1;
 441
 442     case SYM_FLIGHT_MINS_REMAINING:
 443         return BF_SYM_FLIGHT_MINS_REMAINING;
 444
 445     case SYM_FLIGHT_HOURS_REMAINING:
 446         return BF_SYM_FLIGHT_HOURS_REMAINING;
 447
 448     case SYM_GROUND_COURSE:
 449         return BF_SYM_GROUND_COURSE;
 450
 451     case SYM_CROSS_TRACK_ERROR:
 452         return BF_SYM_CROSS_TRACK_ERROR;
 453
 454     case SYM_LOGO_START:
 455         return BF_SYM_LOGO_START;
 456
 457     case SYM_LOGO_WIDTH:
 458         return BF_SYM_LOGO_WIDTH;
 459
 460     case SYM_LOGO_HEIGHT:
 461         return BF_SYM_LOGO_HEIGHT;
 462 */
 463     case SYM_AH_LEFT:
 464         return BF_SYM_AH_LEFT;
 465
 466     case SYM_AH_RIGHT:
 467         return BF_SYM_AH_RIGHT;
 468
 469 /*
 470     case SYM_AH_DECORATION_COUNT:
 471         return BF_SYM_AH_DECORATION_COUNT;
 472 */
 473     case SYM_AH_CH_LEFT:
 474     case SYM_AH_CH_TYPE3:
 475     case SYM_AH_CH_TYPE4:
 476     case SYM_AH_CH_TYPE5:
 477     case SYM_AH_CH_TYPE6:
 478     case SYM_AH_CH_TYPE7:
 479     case SYM_AH_CH_TYPE8:
 480     case SYM_AH_CH_AIRCRAFT1:
 481         return BF_SYM_AH_CENTER_LINE;
 482
 483     case SYM_AH_CH_RIGHT:
 484     case (SYM_AH_CH_TYPE3+2):
 485     case (SYM_AH_CH_TYPE4+2):
 486     case (SYM_AH_CH_TYPE5+2):
 487     case (SYM_AH_CH_TYPE6+2):
 488     case (SYM_AH_CH_TYPE7+2):
 489     case (SYM_AH_CH_TYPE8+2):
 490     case SYM_AH_CH_AIRCRAFT3:
 491         return BF_SYM_AH_CENTER_LINE_RIGHT;
 492
 493     case SYM_AH_CH_AIRCRAFT0:
 494     case SYM_AH_CH_AIRCRAFT4:
 495         return ' ';
 496
 497     case SYM_ARROW_UP:
 498         return BF_SYM_ARROW_NORTH;
 499
 500     case SYM_ARROW_2:
 501         return BF_SYM_ARROW_8;
 502
 503     case SYM_ARROW_3:
 504         return BF_SYM_ARROW_7;
 505
 506     case SYM_ARROW_4:
 507         return BF_SYM_ARROW_6;
 508
 509     case SYM_ARROW_RIGHT:
 510         return BF_SYM_ARROW_EAST;
 511
 512     case SYM_ARROW_6:
 513         return BF_SYM_ARROW_4;
 514
 515     case SYM_ARROW_7:
 516         return BF_SYM_ARROW_3;
 517
 518     case SYM_ARROW_8:
 519         return BF_SYM_ARROW_2;
 520
 521     case SYM_ARROW_DOWN:
 522         return BF_SYM_ARROW_SOUTH;
 523
 524     case SYM_ARROW_10:
 525         return BF_SYM_ARROW_16;
 526
 527     case SYM_ARROW_11:
 528         return BF_SYM_ARROW_15;
 529
 530     case SYM_ARROW_12:
 531         return BF_SYM_ARROW_14;
 532
 533     case SYM_ARROW_LEFT:
 534         return BF_SYM_ARROW_WEST;
 535
 536     case SYM_ARROW_14:
 537         return BF_SYM_ARROW_12;
 538
 539     case SYM_ARROW_15:
 540         return BF_SYM_ARROW_11;
 541
 542     case SYM_ARROW_16:
 543         return BF_SYM_ARROW_10;
 544
 545     case SYM_AH_H_START:
 546         return BF_SYM_AH_BAR9_0;
 547
 548     case (SYM_AH_H_START+1):
 549         return BF_SYM_AH_BAR9_1;
 550
 551     case (SYM_AH_H_START+2):
 552         return BF_SYM_AH_BAR9_2;
 553
 554     case (SYM_AH_H_START+3):
 555         return BF_SYM_AH_BAR9_3;
 556
 557     case (SYM_AH_H_START+4):
 558         return BF_SYM_AH_BAR9_4;
 559
 560     case (SYM_AH_H_START+5):
 561         return BF_SYM_AH_BAR9_5;
 562
 563     case (SYM_AH_H_START+6):
 564         return BF_SYM_AH_BAR9_6;
 565
 566     case (SYM_AH_H_START+7):
 567         return BF_SYM_AH_BAR9_7;
 568
 569     case (SYM_AH_H_START+8):
 570         return BF_SYM_AH_BAR9_8;
 571
 572     // BF does not have vertical artificial horizon. replace with middle horizontal one
 573     case SYM_AH_V_START:
 574     case (SYM_AH_V_START+1):
 575     case (SYM_AH_V_START+2):
 576     case (SYM_AH_V_START+3):
 577     case (SYM_AH_V_START+4):
 578     case (SYM_AH_V_START+5):
 579         return BF_SYM_AH_BAR9_4;
 580
 581     // BF for ESP_RADAR Symbols
 582     case SYM_HUD_CARDINAL:
 583         return BF_SYM_ARROW_SOUTH;
 584     case SYM_HUD_CARDINAL + 1:
 585         return BF_SYM_ARROW_16;
 586     case SYM_HUD_CARDINAL + 2:
 587         return BF_SYM_ARROW_15;
 588     case SYM_HUD_CARDINAL + 3:
 589         return BF_SYM_ARROW_WEST;
 590     case SYM_HUD_CARDINAL + 4:
 591         return BF_SYM_ARROW_12;
 592     case SYM_HUD_CARDINAL + 5:
 593         return BF_SYM_ARROW_11;
 594     case SYM_HUD_CARDINAL + 6:
 595         return BF_SYM_ARROW_NORTH;
 596     case SYM_HUD_CARDINAL + 7:
 597         return BF_SYM_ARROW_7;
 598     case SYM_HUD_CARDINAL + 8:
 599         return BF_SYM_ARROW_6;
 600     case SYM_HUD_CARDINAL + 9:
 601         return BF_SYM_ARROW_EAST;
 602     case SYM_HUD_CARDINAL + 10:
 603         return BF_SYM_ARROW_3;
 604     case SYM_HUD_CARDINAL + 11:
 605         return BF_SYM_ARROW_2;
 606
 607     case SYM_HUD_ARROWS_R3:
 608         return BF_SYM_AH_RIGHT;
 609     case SYM_HUD_ARROWS_L3:
 610         return BF_SYM_AH_LEFT;
 611
 612     case SYM_HUD_SIGNAL_0:
 613         return BF_SYM_AH_BAR9_1;
 614     case SYM_HUD_SIGNAL_1:
 615         return BF_SYM_AH_BAR9_3;
 616     case SYM_HUD_SIGNAL_2:
 617         return BF_SYM_AH_BAR9_4;
 618     case SYM_HUD_SIGNAL_3:
 619         return BF_SYM_AH_BAR9_5;
 620     case SYM_HUD_SIGNAL_4:
 621         return BF_SYM_AH_BAR9_7;
 622 /*
 623     case SYM_VARIO_UP_2A:
 624         return BF_SYM_VARIO_UP_2A;
 625
 626     case SYM_VARIO_UP_1A:
 627         return BF_SYM_VARIO_UP_1A;
 628
 629     case SYM_VARIO_DOWN_1A:
 630         return BF_SYM_VARIO_DOWN_1A;
 631
 632     case SYM_VARIO_DOWN_2A:
 633         return BF_SYM_VARIO_DOWN_2A;
 634 */
 635     case SYM_ALT:
 636         return BF_SYM_ALTITUDE;
 637 /*
 638     case SYM_HUD_SIGNAL_0:
 639         return BF_SYM_HUD_SIGNAL_0;
 640
 641     case SYM_HUD_SIGNAL_1:
 642         return BF_SYM_HUD_SIGNAL_1;
 643
 644     case SYM_HUD_SIGNAL_2:
 645         return BF_SYM_HUD_SIGNAL_2;
 646
 647     case SYM_HUD_SIGNAL_3:
 648         return BF_SYM_HUD_SIGNAL_3;
 649
 650     case SYM_HUD_SIGNAL_4:
 651         return BF_SYM_HUD_SIGNAL_4;
 652
 653     case SYM_HOME_DIST:
 654         return BF_SYM_HOME_DIST;
 655 */
 656
 657     case SYM_AH_CH_CENTER:
 658     case (SYM_AH_CH_TYPE3+1):
 659     case (SYM_AH_CH_TYPE4+1):
 660     case (SYM_AH_CH_TYPE5+1):
 661     case (SYM_AH_CH_TYPE6+1):
 662     case (SYM_AH_CH_TYPE7+1):
 663     case (SYM_AH_CH_TYPE8+1):
 664     case SYM_AH_CH_AIRCRAFT2:
 665         return BF_SYM_AH_CENTER;
 666 /*
 667     case SYM_FLIGHT_DIST_REMAINING:
 668         return BF_SYM_FLIGHT_DIST_REMAINING;
 669
 670     case SYM_AH_CH_TYPE3:
 671         return BF_SYM_AH_CH_TYPE3;
 672
 673     case SYM_AH_CH_TYPE4:
 674         return BF_SYM_AH_CH_TYPE4;
 675
 676     case SYM_AH_CH_TYPE5:
 677         return BF_SYM_AH_CH_TYPE5;
 678
 679     case SYM_AH_CH_TYPE6:
 680         return BF_SYM_AH_CH_TYPE6;
 681
 682     case SYM_AH_CH_TYPE7:
 683         return BF_SYM_AH_CH_TYPE7;
 684
 685     case SYM_AH_CH_TYPE8:
 686         return BF_SYM_AH_CH_TYPE8;
 687
 688     case SYM_AH_CH_AIRCRAFT0:
 689         return BF_SYM_AH_CH_AIRCRAFT0;
 690
 691     case SYM_AH_CH_AIRCRAFT1:
 692         return BF_SYM_AH_CH_AIRCRAFT1;
 693
 694     case SYM_AH_CH_AIRCRAFT2:
 695         return BF_SYM_AH_CH_AIRCRAFT2;
 696
 697     case SYM_AH_CH_AIRCRAFT3:
 698         return BF_SYM_AH_CH_AIRCRAFT3;
 699
 700     case SYM_AH_CH_AIRCRAFT4:
 701         return BF_SYM_AH_CH_AIRCRAFT4;
 702
 703     case SYM_HUD_ARROWS_L1:
 704         return BF_SYM_HUD_ARROWS_L1;
 705
 706     case SYM_HUD_ARROWS_L2:
 707         return BF_SYM_HUD_ARROWS_L2;
 708
 709     case SYM_HUD_ARROWS_L3:
 710         return BF_SYM_HUD_ARROWS_L3;
 711
 712     case SYM_HUD_ARROWS_R1:
 713         return BF_SYM_HUD_ARROWS_R1;
 714
 715     case SYM_HUD_ARROWS_R2:
 716         return BF_SYM_HUD_ARROWS_R2;
 717
 718     case SYM_HUD_ARROWS_R3:
 719         return BF_SYM_HUD_ARROWS_R3;
 720
 721     case SYM_HUD_ARROWS_U1:
 722         return BF_SYM_HUD_ARROWS_U1;
 723
 724     case SYM_HUD_ARROWS_U2:
 725         return BF_SYM_HUD_ARROWS_U2;
 726
 727     case SYM_HUD_ARROWS_U3:
 728         return BF_SYM_HUD_ARROWS_U3;
 729
 730     case SYM_HUD_ARROWS_D1:
 731         return BF_SYM_HUD_ARROWS_D1;
 732
 733     case SYM_HUD_ARROWS_D2:
 734         return BF_SYM_HUD_ARROWS_D2;
 735
 736     case SYM_HUD_ARROWS_D3:
 737         return BF_SYM_HUD_ARROWS_D3;
 738 */
 739     default:
 740         break;
 741     }
 742
 743     return '?'; // Missing/not mapped character
 744 }
 745
 746 #endif
 747
 748 #endif