src/blockDetailsLookup.c

   1 /* FreeEMS - the open source engine management system
   2  *
   3  * Copyright 2008-2012 Fred Cooke
   4  *
   5  * This file is part of the FreeEMS project.
   6  *
   7  * FreeEMS software is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation, either version 3 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * FreeEMS software is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with any FreeEMS software.  If not, see http://www.gnu.org/licenses/
  19  *
  20  * We ask that if you make any changes to this file you email them upstream to
  21  * us at admin(at)diyefi(dot)org or, even better, fork the code on github.com!
  22  *
  23  * Thank you for choosing FreeEMS to run your engine!
  24  */
  25
  26
  27 /** @file
  28  *
  29  * @ingroup communicationsFiles
  30  *
  31  * @brief Memory block details lookup
  32  *
  33  * This file holds the single function lookupBlockDetails() which
  34  * functions as a sort of address book for logical blocks of memory.
  35  *
  36  * @author Fred Cooke
  37  */
  38
  39
  40 #define BLOCK_DETAILS_LOOKUP_C
  41 #include "inc/freeEMS.h"
  42 #include "inc/interrupts.h"
  43 #include "inc/locationIDs.h"
  44 #include "inc/pagedLocationBuffers.h"
  45 #include "inc/blockDetailsLookup.h"
  46
  47
  48 /** @brief Lookup memory block details.
  49  *
  50  * Flash only blocks leave the RAM address and page values
  51  * set to zero. ID's that don't exist leave all set to zero.
  52  * Error handling is to be done externally based on that.
  53  *
  54  * @author Fred Cooke
  55  *
  56  * @note This function is an exception to the style rule switch statement
  57  * blocks of using a {} pair for each case statement. Readability is better
  58  * without them in this case.
  59  *
  60  * @param locationID is the ID of the memory location for which details are required.
  61  * @param details is a pointer to the blockDetails struct to populate with the details.
  62  *
  63  * @return An error code. Zero means success, anything else is a failure.
  64  */
  65 unsigned short lookupBlockDetails(unsigned short locationID, blockDetails* details){
  66         /* Initialise the four values needed for operations on memory at 0 for error checking */
  67         details->RAMPage = 0;
  68         details->FlashPage = 0;
  69         details->RAMAddress = 0;
  70         details->FlashAddress = 0;
  71
  72         /* Initialise the block size to 1024 to save code space and increase readability */
  73         details->size = sizeof(mainTable);
  74
  75         // No need to set parent value to zero as ignored unless flag set, done for clarity in hex stream.
  76         details->parent = 0;
  77
  78         /* Look up the locations and set non default sizes */
  79         switch (locationID) {
  80         /* flash only fixed conf full blocks */
  81         case FixedConfig1LocationID:
  82                 details->FlashPage = PPAGE;
  83                 details->FlashAddress = (void*)&fixedConfigs1;
  84                 break;
  85         case FixedConfig2LocationID:
  86                 details->FlashPage = PPAGE;
  87                 details->FlashAddress = (void*)&fixedConfigs2;
  88                 break;
  89
  90         /* lookup tables */
  91         case IATTransferTableLocationID:
  92                 details->size = sizeof(IATTransferTable);
  93                 details->FlashPage = LOOKUP_PPAGE;
  94                 details->FlashAddress = IATTransferTableLocation;
  95                 break;
  96         case CHTTransferTableLocationID:
  97                 details->size = sizeof(CHTTransferTable);
  98                 details->FlashPage = LOOKUP_PPAGE;
  99                 details->FlashAddress = CHTTransferTableLocation;
 100                 break;
 101         case MAFTransferTableLocationID:
 102                 details->size = sizeof(MAFTransferTable);
 103                 details->FlashPage = LOOKUP_PPAGE;
 104                 details->FlashAddress = MAFTransferTableLocation;
 105                 break;
 106         case TestTransferTableLocationID:
 107                 details->size = sizeof(TestTransferTable);
 108                 details->FlashPage = LOOKUP_PPAGE;
 109                 details->FlashAddress = TestTransferTableLocation;
 110                 break;
 111
 112         /* fuel tables */
 113         case VETableMainLocationID:
 114                 details->RAMPage = RPAGE_FUEL_ONE;
 115                 details->FlashPage = FUELTABLES_PPAGE;
 116                 details->RAMAddress = (void*)&TablesA;
 117                 details->FlashAddress = VETableMainFlashLocation;
 118                 break;
 119         case VETableMain2LocationID:
 120                 details->RAMPage = RPAGE_FUEL_TWO;
 121                 details->FlashPage = FUELTABLES_PPAGE;
 122                 details->RAMAddress = (void*)&TablesA;
 123                 details->FlashAddress = VETableMainFlash2Location;
 124                 break;
 125         case VETableSecondaryLocationID:
 126                 details->RAMPage = RPAGE_FUEL_ONE;
 127                 details->FlashPage = FUELTABLES_PPAGE;
 128                 details->RAMAddress = (void*)&TablesB;
 129                 details->FlashAddress = VETableSecondaryFlashLocation;
 130                 break;
 131         case VETableSecondary2LocationID:
 132                 details->RAMPage = RPAGE_FUEL_TWO;
 133                 details->FlashPage = FUELTABLES_PPAGE;
 134                 details->RAMAddress = (void*)&TablesB;
 135                 details->FlashAddress = VETableSecondaryFlash2Location;
 136                 break;
 137         case VETableTertiaryLocationID:
 138                 details->RAMPage = RPAGE_FUEL_ONE;
 139                 details->FlashPage = FUELTABLES_PPAGE;
 140                 details->RAMAddress = (void*)&TablesC;
 141                 details->FlashAddress = VETableTertiaryFlashLocation;
 142                 break;
 143         case VETableTertiary2LocationID:
 144                 details->RAMPage = RPAGE_FUEL_TWO;
 145                 details->FlashPage = FUELTABLES_PPAGE;
 146                 details->RAMAddress = (void*)&TablesC;
 147                 details->FlashAddress = VETableTertiaryFlash2Location;
 148                 break;
 149         case LambdaTableLocationID:
 150                 details->RAMPage = RPAGE_FUEL_ONE;
 151                 details->FlashPage = FUELTABLES_PPAGE;
 152                 details->RAMAddress = (void*)&TablesD;
 153                 details->FlashAddress = LambdaTableFlashLocation;
 154                 break;
 155         case LambdaTable2LocationID:
 156                 details->RAMPage = RPAGE_FUEL_TWO;
 157                 details->FlashPage = FUELTABLES_PPAGE;
 158                 details->RAMAddress = (void*)&TablesD;
 159                 details->FlashAddress = LambdaTableFlash2Location;
 160                 break;
 161
 162         /* timing tables */
 163         case IgnitionAdvanceTableMainLocationID:
 164                 details->RAMPage = RPAGE_TIME_ONE;
 165                 details->FlashPage = TIMETABLES_PPAGE;
 166                 details->RAMAddress = (void*)&TablesA;
 167                 details->FlashAddress = IgnitionAdvanceTableMainFlashLocation;
 168                 break;
 169         case IgnitionAdvanceTableMain2LocationID:
 170                 details->RAMPage = RPAGE_TIME_TWO;
 171                 details->FlashPage = TIMETABLES_PPAGE;
 172                 details->RAMAddress = (void*)&TablesA;
 173                 details->FlashAddress = IgnitionAdvanceTableMainFlash2Location;
 174                 break;
 175         case IgnitionAdvanceTableSecondaryLocationID:
 176                 details->RAMPage = RPAGE_TIME_ONE;
 177                 details->FlashPage = TIMETABLES_PPAGE;
 178                 details->RAMAddress = (void*)&TablesB;
 179                 details->FlashAddress = IgnitionAdvanceTableSecondaryFlashLocation;
 180                 break;
 181         case IgnitionAdvanceTableSecondary2LocationID:
 182                 details->RAMPage = RPAGE_TIME_TWO;
 183                 details->FlashPage = TIMETABLES_PPAGE;
 184                 details->RAMAddress = (void*)&TablesB;
 185                 details->FlashAddress = IgnitionAdvanceTableSecondaryFlash2Location;
 186                 break;
 187         case InjectionAdvanceTableMainLocationID:
 188                 details->RAMPage = RPAGE_TIME_ONE;
 189                 details->FlashPage = TIMETABLES_PPAGE;
 190                 details->RAMAddress = (void*)&TablesC;
 191                 details->FlashAddress = InjectionAdvanceTableMainFlashLocation;
 192                 break;
 193         case InjectionAdvanceTableMain2LocationID:
 194                 details->RAMPage = RPAGE_TIME_TWO;
 195                 details->FlashPage = TIMETABLES_PPAGE;
 196                 details->RAMAddress = (void*)&TablesC;
 197                 details->FlashAddress = InjectionAdvanceTableMainFlash2Location;
 198                 break;
 199         case InjectionAdvanceTableSecondaryLocationID:
 200                 details->RAMPage = RPAGE_TIME_ONE;
 201                 details->FlashPage = TIMETABLES_PPAGE;
 202                 details->RAMAddress = (void*)&TablesD;
 203                 details->FlashAddress = InjectionAdvanceTableSecondaryFlashLocation;
 204                 break;
 205         case InjectionAdvanceTableSecondary2LocationID:
 206                 details->RAMPage = RPAGE_TIME_TWO;
 207                 details->FlashPage = TIMETABLES_PPAGE;
 208                 details->RAMAddress = (void*)&TablesD;
 209                 details->FlashAddress = InjectionAdvanceTableSecondaryFlash2Location;
 210                 break;
 211
 212         /* small table full blocks */
 213         case SmallTablesALocationID:
 214                 details->RAMPage = RPAGE_TUNE_ONE;
 215                 details->FlashPage = TUNETABLES_PPAGE;
 216                 details->RAMAddress = (void*)&TablesA;
 217                 details->FlashAddress = SmallTablesAFlashLocation;
 218                 break;
 219         case SmallTablesA2LocationID:
 220                 details->RAMPage = RPAGE_TUNE_TWO;
 221                 details->FlashPage = TUNETABLES_PPAGE;
 222                 details->RAMAddress = (void*)&TablesA;
 223                 details->FlashAddress = SmallTablesAFlash2Location;
 224                 break;
 225         case SmallTablesBLocationID:
 226                 details->RAMPage = RPAGE_TUNE_ONE;
 227                 details->FlashPage = TUNETABLES_PPAGE;
 228                 details->RAMAddress = (void*)&TablesB;
 229                 details->FlashAddress = SmallTablesBFlashLocation;
 230                 break;
 231         case SmallTablesB2LocationID:
 232                 details->RAMPage = RPAGE_TUNE_TWO;
 233                 details->FlashPage = TUNETABLES_PPAGE;
 234                 details->RAMAddress = (void*)&TablesB;
 235                 details->FlashAddress = SmallTablesBFlash2Location;
 236                 break;
 237         case SmallTablesCLocationID:
 238                 details->RAMPage = RPAGE_TUNE_ONE;
 239                 details->FlashPage = TUNETABLES_PPAGE;
 240                 details->RAMAddress = (void*)&TablesC;
 241                 details->FlashAddress = SmallTablesCFlashLocation;
 242                 break;
 243         case SmallTablesC2LocationID:
 244                 details->RAMPage = RPAGE_TUNE_TWO;
 245                 details->FlashPage = TUNETABLES_PPAGE;
 246                 details->RAMAddress = (void*)&TablesC;
 247                 details->FlashAddress = SmallTablesCFlash2Location;
 248                 break;
 249         case SmallTablesDLocationID:
 250                 details->RAMPage = RPAGE_TUNE_ONE;
 251                 details->FlashPage = TUNETABLES_PPAGE;
 252                 details->RAMAddress = (void*)&TablesD;
 253                 details->FlashAddress = SmallTablesDFlashLocation;
 254                 break;
 255         case SmallTablesD2LocationID:
 256                 details->RAMPage = RPAGE_TUNE_TWO;
 257                 details->FlashPage = TUNETABLES_PPAGE;
 258                 details->RAMAddress = (void*)&TablesD;
 259                 details->FlashAddress = SmallTablesDFlash2Location;
 260                 break;
 261
 262         /* TablesA small tables */
 263         case dwellDesiredVersusVoltageTableLocationID:
 264                 details->size = sizeof(twoDTableUS);
 265                 details->RAMPage = RPAGE_TUNE_ONE;
 266                 details->FlashPage = TUNETABLES_PPAGE;
 267                 details->RAMAddress = (void*)&TablesA.SmallTablesA.dwellDesiredVersusVoltageTable;
 268                 details->FlashAddress = dwellDesiredVersusVoltageTableLocation;
 269                 details->parent = SmallTablesALocationID;
 270                 break;
 271         case dwellDesiredVersusVoltageTable2LocationID:
 272                 details->size = sizeof(twoDTableUS);
 273                 details->RAMPage = RPAGE_TUNE_TWO;
 274                 details->FlashPage = TUNETABLES_PPAGE;
 275                 details->RAMAddress = (void*)&TablesA.SmallTablesA.dwellDesiredVersusVoltageTable;
 276                 details->FlashAddress = dwellDesiredVersusVoltageTable2Location;
 277                 details->parent = SmallTablesA2LocationID;
 278                 break;
 279         case injectorDeadTimeTableLocationID:
 280                 details->size = sizeof(twoDTableUS);
 281                 details->RAMPage = RPAGE_TUNE_ONE;
 282                 details->FlashPage = TUNETABLES_PPAGE;
 283                 details->RAMAddress = (void*)&TablesA.SmallTablesA.injectorDeadTimeTable;
 284                 details->FlashAddress = injectorDeadTimeTableLocation;
 285                 details->parent = SmallTablesALocationID;
 286                 break;
 287         case injectorDeadTimeTable2LocationID:
 288                 details->size = sizeof(twoDTableUS);
 289                 details->RAMPage = RPAGE_TUNE_TWO;
 290                 details->FlashPage = TUNETABLES_PPAGE;
 291                 details->RAMAddress = (void*)&TablesA.SmallTablesA.injectorDeadTimeTable;
 292                 details->FlashAddress = injectorDeadTimeTable2Location;
 293                 details->parent = SmallTablesA2LocationID;
 294                 break;
 295         case postStartEnrichmentTableLocationID:
 296                 details->size = sizeof(twoDTableUS);
 297                 details->RAMPage = RPAGE_TUNE_ONE;
 298                 details->FlashPage = TUNETABLES_PPAGE;
 299                 details->RAMAddress = (void*)&TablesA.SmallTablesA.postStartEnrichmentTable;
 300                 details->FlashAddress = postStartEnrichmentTableLocation;
 301                 details->parent = SmallTablesALocationID;
 302                 break;
 303         case postStartEnrichmentTable2LocationID:
 304                 details->size = sizeof(twoDTableUS);
 305                 details->RAMPage = RPAGE_TUNE_TWO;
 306                 details->FlashPage = TUNETABLES_PPAGE;
 307                 details->RAMAddress = (void*)&TablesA.SmallTablesA.postStartEnrichmentTable;
 308                 details->FlashAddress = postStartEnrichmentTable2Location;
 309                 details->parent = SmallTablesA2LocationID;
 310                 break;
 311         case engineTempEnrichmentTableFixedLocationID:
 312                 details->size = sizeof(twoDTableUS);
 313                 details->RAMPage = RPAGE_TUNE_ONE;
 314                 details->FlashPage = TUNETABLES_PPAGE;
 315                 details->RAMAddress = (void*)&TablesA.SmallTablesA.engineTempEnrichmentTableFixed;
 316                 details->FlashAddress = engineTempEnrichmentTableFixedLocation;
 317                 details->parent = SmallTablesALocationID;
 318                 break;
 319         case engineTempEnrichmentTableFixed2LocationID:
 320                 details->size = sizeof(twoDTableUS);
 321                 details->RAMPage = RPAGE_TUNE_TWO;
 322                 details->FlashPage = TUNETABLES_PPAGE;
 323                 details->RAMAddress = (void*)&TablesA.SmallTablesA.engineTempEnrichmentTableFixed;
 324                 details->FlashAddress = engineTempEnrichmentTableFixed2Location;
 325                 details->parent = SmallTablesA2LocationID;
 326                 break;
 327         case primingVolumeTableLocationID:
 328                 details->size = sizeof(twoDTableUS);
 329                 details->RAMPage = RPAGE_TUNE_ONE;
 330                 details->FlashPage = TUNETABLES_PPAGE;
 331                 details->RAMAddress = (void*)&TablesA.SmallTablesA.primingVolumeTable;
 332                 details->FlashAddress = primingVolumeTableLocation;
 333                 details->parent = SmallTablesALocationID;
 334                 break;
 335         case primingVolumeTable2LocationID:
 336                 details->size = sizeof(twoDTableUS);
 337                 details->RAMPage = RPAGE_TUNE_TWO;
 338                 details->FlashPage = TUNETABLES_PPAGE;
 339                 details->RAMAddress = (void*)&TablesA.SmallTablesA.primingVolumeTable;
 340                 details->FlashAddress = primingVolumeTable2Location;
 341                 details->parent = SmallTablesA2LocationID;
 342                 break;
 343         case engineTempEnrichmentTablePercentLocationID:
 344                 details->size = sizeof(twoDTableUS);
 345                 details->RAMPage = RPAGE_TUNE_ONE;
 346                 details->FlashPage = TUNETABLES_PPAGE;
 347                 details->RAMAddress = (void*)&TablesA.SmallTablesA.engineTempEnrichmentTablePercent;
 348                 details->FlashAddress = engineTempEnrichmentTablePercentLocation;
 349                 details->parent = SmallTablesALocationID;
 350                 break;
 351         case engineTempEnrichmentTablePercent2LocationID:
 352                 details->size = sizeof(twoDTableUS);
 353                 details->RAMPage = RPAGE_TUNE_TWO;
 354                 details->FlashPage = TUNETABLES_PPAGE;
 355                 details->RAMAddress = (void*)&TablesA.SmallTablesA.engineTempEnrichmentTablePercent;
 356                 details->FlashAddress = engineTempEnrichmentTablePercent2Location;
 357                 details->parent = SmallTablesA2LocationID;
 358                 break;
 359         case dwellMaxVersusRPMTableLocationID:
 360                 details->size = sizeof(twoDTableUS);
 361                 details->RAMPage = RPAGE_TUNE_ONE;
 362                 details->FlashPage = TUNETABLES_PPAGE;
 363                 details->RAMAddress = (void*)&TablesA.SmallTablesA.dwellMaxVersusRPMTable;
 364                 details->FlashAddress = dwellMaxVersusRPMTableLocation;
 365                 details->parent = SmallTablesALocationID;
 366                 break;
 367         case dwellMaxVersusRPMTable2LocationID:
 368                 details->size = sizeof(twoDTableUS);
 369                 details->RAMPage = RPAGE_TUNE_TWO;
 370                 details->FlashPage = TUNETABLES_PPAGE;
 371                 details->RAMAddress = (void*)&TablesA.SmallTablesA.dwellMaxVersusRPMTable;
 372                 details->FlashAddress = dwellMaxVersusRPMTable2Location;
 373                 details->parent = SmallTablesA2LocationID;
 374                 break;
 375
 376         /* TablesB small tables */
 377         case loggingSettingsLocationID:
 378                 details->size = sizeof(loggingSetting);
 379                 details->RAMPage = RPAGE_TUNE_ONE;
 380                 details->FlashPage = TUNETABLES_PPAGE;
 381                 details->RAMAddress = (void*)&TablesB.SmallTablesB.loggingSettings;
 382                 details->FlashAddress = loggingSettingsLocation;
 383                 details->parent = SmallTablesBLocationID;
 384                 break;
 385         case loggingSettings2LocationID:
 386                 details->size = sizeof(loggingSetting);
 387                 details->RAMPage = RPAGE_TUNE_TWO;
 388                 details->FlashPage = TUNETABLES_PPAGE;
 389                 details->RAMAddress = (void*)&TablesB.SmallTablesB.loggingSettings;
 390                 details->FlashAddress = loggingSettings2Location;
 391                 details->parent = SmallTablesB2LocationID;
 392                 break;
 393
 394         /* TablesC small tables */
 395                 // TODO add data chunks from TablesC when some are put in
 396
 397         /* TablesD small tables */
 398                 // TODO add data chunks from TablesD when some are put in
 399
 400         /* filler block entries */
 401         case fillerALocationID:
 402                 details->size = SMALL_TABLES_1_FILLER_SIZE;
 403                 details->RAMPage = RPAGE_TUNE_ONE;
 404                 details->FlashPage = TUNETABLES_PPAGE;
 405                 details->RAMAddress = (void*)&TablesA.SmallTablesA.filler;
 406                 details->FlashAddress = fillerALocation;
 407                 details->parent = SmallTablesALocationID;
 408                 break;
 409         case fillerA2LocationID:
 410                 details->size = SMALL_TABLES_1_FILLER_SIZE;
 411                 details->RAMPage = RPAGE_TUNE_TWO;
 412                 details->FlashPage = TUNETABLES_PPAGE;
 413                 details->RAMAddress = (void*)&TablesA.SmallTablesA.filler;
 414                 details->FlashAddress = fillerA2Location;
 415                 details->parent = SmallTablesA2LocationID;
 416                 break;
 417         case fillerBLocationID:
 418                 details->size = SMALL_TABLES_2_FILLER_SIZE;
 419                 details->RAMPage = RPAGE_TUNE_ONE;
 420                 details->FlashPage = TUNETABLES_PPAGE;
 421                 details->RAMAddress = (void*)&TablesB.SmallTablesB.filler;
 422                 details->FlashAddress = fillerBLocation;
 423                 details->parent = SmallTablesBLocationID;
 424                 break;
 425         case fillerB2LocationID:
 426                 details->size = SMALL_TABLES_2_FILLER_SIZE;
 427                 details->RAMPage = RPAGE_TUNE_TWO;
 428                 details->FlashPage = TUNETABLES_PPAGE;
 429                 details->RAMAddress = (void*)&TablesB.SmallTablesB.filler;
 430                 details->FlashAddress = fillerB2Location;
 431                 details->parent = SmallTablesB2LocationID;
 432                 break;
 433         case fillerCLocationID:
 434                 details->size = SMALL_TABLES_3_FILLER_SIZE;
 435                 details->RAMPage = RPAGE_TUNE_ONE;
 436                 details->FlashPage = TUNETABLES_PPAGE;
 437                 details->RAMAddress = (void*)&TablesC.SmallTablesC.filler;
 438                 details->FlashAddress = fillerCLocation;
 439                 details->parent = SmallTablesCLocationID;
 440                 break;
 441         case fillerC2LocationID:
 442                 details->size = SMALL_TABLES_3_FILLER_SIZE;
 443                 details->RAMPage = RPAGE_TUNE_TWO;
 444                 details->FlashPage = TUNETABLES_PPAGE;
 445                 details->RAMAddress = (void*)&TablesC.SmallTablesC.filler;
 446                 details->FlashAddress = fillerC2Location;
 447                 details->parent = SmallTablesC2LocationID;
 448                 break;
 449         case fillerDLocationID:
 450                 details->size = SMALL_TABLES_4_FILLER_SIZE;
 451                 details->RAMPage = RPAGE_TUNE_ONE;
 452                 details->FlashPage = TUNETABLES_PPAGE;
 453                 details->RAMAddress = (void*)&TablesD.SmallTablesD.filler;
 454                 details->FlashAddress = fillerDLocation;
 455                 details->parent = SmallTablesDLocationID;
 456                 break;
 457         case fillerD2LocationID:
 458                 details->size = SMALL_TABLES_4_FILLER_SIZE;
 459                 details->RAMPage = RPAGE_TUNE_TWO;
 460                 details->FlashPage = TUNETABLES_PPAGE;
 461                 details->RAMAddress = (void*)&TablesD.SmallTablesD.filler;
 462                 details->FlashAddress = fillerD2Location;
 463                 details->parent = SmallTablesD2LocationID;
 464                 break;
 465
 466         /* Fixed conf 1 small chunks */
 467         case engineSettingsLocationID:
 468                 details->size = sizeof(engineSetting);
 469                 details->FlashPage = PPAGE;
 470                 details->FlashAddress = (void*)&(fixedConfigs1.engineSettings);
 471                 details->parent = FixedConfig1LocationID;
 472                 break;
 473         case serialSettingsLocationID:
 474                 details->size = sizeof(serialSetting);
 475                 details->FlashPage = PPAGE;
 476                 details->FlashAddress = (void*)&(fixedConfigs1.serialSettings);
 477                 details->parent = FixedConfig1LocationID;
 478                 break;
 479         case coarseBBSettingsLocationID:
 480                 details->size = sizeof(coarseBitBangSetting);
 481                 details->FlashPage = PPAGE;
 482                 details->FlashAddress = (void*)&(fixedConfigs1.coarseBitBangSettings);
 483                 details->parent = FixedConfig1LocationID;
 484                 break;
 485         case userTextFieldLocationID:
 486                 details->size = userTextFieldArrayLength1;
 487                 details->FlashPage = PPAGE;
 488                 details->FlashAddress = (void*)&(fixedConfigs1.userTextField);
 489                 details->parent = FixedConfig1LocationID;
 490                 break;
 491
 492         /* Fixed conf 2 small chunks */
 493         case sensorRangesLocationID:
 494                 details->size = sizeof(sensorRange);
 495                 details->FlashPage = PPAGE;
 496                 details->FlashAddress = (void*)&(fixedConfigs2.sensorRanges);
 497                 details->parent = FixedConfig2LocationID;
 498                 break;
 499         case sensorPresetsLocationID:
 500                 details->size = sizeof(sensorPreset);
 501                 details->FlashPage = PPAGE;
 502                 details->FlashAddress = (void*)&(fixedConfigs2.sensorPresets);
 503                 details->parent = FixedConfig2LocationID;
 504                 break;
 505         case sensorSettingsLocationID:
 506                 details->size = sizeof(sensorSetting);
 507                 details->FlashPage = PPAGE;
 508                 details->FlashAddress = (void*)&(fixedConfigs2.sensorSettings);
 509                 details->parent = FixedConfig2LocationID;
 510                 break;
 511         case userTextField2LocationID:
 512                 details->size = userTextFieldArrayLength2;
 513                 details->FlashPage = PPAGE;
 514                 details->FlashAddress = (void*)&(fixedConfigs2.userTextField2);
 515                 details->parent = FixedConfig2LocationID;
 516                 break;
 517
 518 // Internal blocks of variables that are sometimes useful to read out
 519         case ADCRegistersLocationID:
 520                 details->size = sizeof(ADCBuffer);
 521                 details->RAMPage = RPAGE_LINEAR;
 522                 details->RAMAddress = (void*)ADCBuffers;
 523                 break;
 524         case coreVarsLocationID:
 525                 details->size = sizeof(CoreVar);
 526                 details->RAMPage = RPAGE_LINEAR;
 527                 details->RAMAddress = (void*)CoreVars;
 528                 break;
 529         case DerivedVarsLocationID:
 530                 details->size = sizeof(DerivedVar);
 531                 details->RAMPage = RPAGE_LINEAR;
 532                 details->RAMAddress = (void*)DerivedVars;
 533                 break;
 534         case CountersLocationID:
 535                 details->size = sizeof(Counter);
 536                 details->RAMPage = RPAGE_LINEAR;
 537                 details->RAMAddress = &Counters;
 538                 break;
 539         case ClocksLocationID:
 540                 details->size = sizeof(Clock);
 541                 details->RAMPage = RPAGE_LINEAR;
 542                 details->RAMAddress = &Clocks;
 543                 break;
 544         case FlaggablesLocationID:
 545                 details->size = sizeof(Flaggable);
 546                 details->RAMPage = RPAGE_LINEAR;
 547                 details->RAMAddress = &Flaggables;
 548                 break;
 549
 550         default:
 551                 /* Return early if locationID is not valid. */
 552                 return locationIDNotFound;
 553         }
 554
 555
 556         // Setup all of the flags for various groups here
 557         // Setting flags above is wrong, keep it all in one place, here!
 558
 559         // Initialise the flags to having flash, everything does at the moment, and indexable, most is, negate at end for those that don't.
 560         details->flags = block_is_in_flash | block_is_indexable;
 561
 562         if(locationID < MainTable_TwoDTableUS_Border){
 563                 details->flags |= block_is_main_table | block_is_in_ram | block_gets_verified | block_for_backup_restore;
 564         }else if(locationID < TwoDTableUS_SmallTableFullBlocks_Border){
 565                 details->flags |= block_is_2dus_table | block_is_in_ram | block_has_parent | block_gets_verified;
 566         }else if(locationID < SmallTableFullBlocks_SmallTableFillers_Border){
 567                 details->flags |= block_is_in_ram | block_for_backup_restore;
 568                 details->flags &= ~block_is_indexable;
 569         }else if(locationID < SmallTableFillers_FlashLookupTables_Border){
 570                 details->flags |= block_has_parent | block_is_in_ram;
 571                 details->flags &= ~block_is_indexable;
 572         }else if(locationID < FlashLookupTables_SmallTableConfigs_Border){
 573                 details->flags |= block_is_lookup_data | block_for_backup_restore;
 574                 details->flags &= ~block_is_indexable;
 575         }else if(locationID < SmallTableConfigs_FixedConfigBlocks_Border){
 576                 details->flags |= block_has_parent | block_is_in_ram | block_is_configuration;
 577         }else if(locationID < FixedConfigBlocks_FixedConfigSubBlocks_Border){
 578                 details->flags |= block_for_backup_restore;
 579         }else if(locationID < FixedConfigSubBlocks_Border_ReadOnlyVarBlocks){
 580                 details->flags |= block_has_parent | block_is_configuration;
 581         }else{ // RO variable blocks exposed polling and streaming
 582                 details->flags |= block_is_read_only | block_is_in_ram;
 583                 details->flags &= ~block_is_in_flash;
 584         }
 585
 586 /* Fall through to not return error */
 587         return 0;
 588 }