File Export

faz808

Good question. Is simple alphanumeric mode going to any easier?
Looking at the article, I think the first step might be to write a binary - hex/hex - binary function. This would confirm each step of the authors calculations.

pianofire

@faz808 Well I have already written hex to decimal and (vice versa) https://fuzearena.com/forum/topic/965/hexadecimal-conversion-functions

SteveZX81

@vinicity said in File Export:

@pianofire That is awesome!

Actually it would be nice to have access to some sort of roll-out plan? To know which features are coming and approximately when?

That would be wonderful and even if some of the things were way late or never even turned up, it would be still better than not having a clue as we are now.

pianofire

@SteveZX81 It is difficult to raise people's expectations and then not deliver. Anyway it is not up to me

pianofire

@faz808 OK I have done the data analysis phase (except for Kanji). I have shared it but it is subject to approval. If you add me as a friend you should be able to see it before approval (SW-5218-2817-5887)

pianofire

Fast track approval! It is NXK7DXUMMN

faz808

@pianofire That was fast ! The next step could be trickier ...

faz808

This could prove a major stumbling block - Error Correction Coding.

pianofire

@faz808 Well that was the easy bit!

pianofire

@faz808 Yes it looks fun! https://www.thonky.com/qr-code-tutorial/error-correction-coding I have some C# code that I might try to convert

faz808

I'll leave that bit with you then. My brain needs a rest - it's hurting...

pianofire

@faz808 OK will you look at encoding then?

faz808

I'll give it go.

faz808

Getting there - slowly...
encoder ID: MXK7BH2UW5

pianofire

@faz808 No rush. I am still keying in this monster! https://www.thonky.com/qr-code-tutorial/error-correction-table

faz808

What a team !

pianofire

Finished the table!

// QRCode Error Correction
// by Pianofire
// Version WIP

struct ECBlock
  string name // Version-Level
  int g1b // Group 1 Blocks
  int g1d // Data Codewords in Group 1
  int g2b // Group 2 Blocks
  int g2d // Data Codewords in Group 2
  int tdc // Total Data Codewords
endstruct

ECBlock ecBlocks = [ 
  [ .name = "1-L",  .g1b = 1,  .g1d = 19,  .g2b = 0,  .g2d = 0,   .tdc = 19 ],
  [ .name = "1-M",  .g1b = 1,  .g1d = 16,  .g2b = 0,  .g2d = 0,   .tdc = 16 ],
  [ .name = "1-Q",  .g1b = 1,  .g1d = 13,  .g2b = 0,  .g2d = 0,   .tdc = 13 ],
  [ .name = "1-H",  .g1b = 1,  .g1d = 9,   .g2b = 0,  .g2d = 0,   .tdc = 9 ],
  [ .name = "2-L",  .g1b = 1,  .g1d = 34,  .g2b = 0,  .g2d = 0,   .tdc = 34 ],
  [ .name = "2-M",  .g1b = 1,  .g1d = 28,  .g2b = 0,  .g2d = 0,   .tdc = 28 ],
  [ .name = "2-Q",  .g1b = 1,  .g1d = 22,  .g2b = 0,  .g2d = 0,   .tdc = 22 ],
  [ .name = "2-H",  .g1b = 1,  .g1d = 16,  .g2b = 0,  .g2d = 0,   .tdc = 16 ],
  [ .name = "3-L",  .g1b = 1,  .g1d = 55,  .g2b = 0,  .g2d = 0,   .tdc = 55 ],
  [ .name = "3-M",  .g1b = 1,  .g1d = 44,  .g2b = 0,  .g2d = 0,   .tdc = 44 ],
  [ .name = "3-Q",  .g1b = 2,  .g1d = 17,  .g2b = 0,  .g2d = 0,   .tdc = 34 ],
  [ .name = "3-H",  .g1b = 2,  .g1d = 13,  .g2b = 0,  .g2d = 0,   .tdc = 26 ],
  [ .name = "4-L",  .g1b = 1,  .g1d = 80,  .g2b = 0,  .g2d = 0,   .tdc = 80 ],
  [ .name = "4-M",  .g1b = 2,  .g1d = 32,  .g2b = 0,  .g2d = 0,   .tdc = 64 ],
  [ .name = "4-Q",  .g1b = 2,  .g1d = 24,  .g2b = 0,  .g2d = 0,   .tdc = 48 ],
  [ .name = "4-H",  .g1b = 4,  .g1d = 9,   .g2b = 0,  .g2d = 0,   .tdc = 36 ],
  [ .name = "5-L",  .g1b = 1,  .g1d = 108, .g2b = 0,  .g2d = 0,   .tdc = 108 ],
  [ .name = "5-M",  .g1b = 2,  .g1d = 43,  .g2b = 0,  .g2d = 0,   .tdc = 86 ],
  [ .name = "5-Q",  .g1b = 2,  .g1d = 15,  .g2b = 2,  .g2d = 16,  .tdc = 62 ],
  [ .name = "5-H",  .g1b = 2,  .g1d = 11,  .g2b = 2,  .g2d = 12,  .tdc = 46 ],
  [ .name = "6-L",  .g1b = 2,  .g1d = 68,  .g2b = 0,  .g2d = 0,   .tdc = 136 ],
  [ .name = "6-M",  .g1b = 4,  .g1d = 27,  .g2b = 0,  .g2d = 0,   .tdc = 108 ],
  [ .name = "6-Q",  .g1b = 4,  .g1d = 19,  .g2b = 0,  .g2d = 0,   .tdc = 76 ],
  [ .name = "6-H",  .g1b = 4,  .g1d = 15,  .g2b = 0,  .g2d = 0,   .tdc = 60 ],
  [ .name = "7-L",  .g1b = 2,  .g1d = 78,  .g2b = 0,  .g2d = 0,   .tdc = 156 ],
  [ .name = "7-M",  .g1b = 4,  .g1d = 31,  .g2b = 0,  .g2d = 0,   .tdc = 124 ],
  [ .name = "7-Q",  .g1b = 2,  .g1d = 14,  .g2b = 4,  .g2d = 15,  .tdc = 88 ],
  [ .name = "7-H",  .g1b = 4,  .g1d = 13,  .g2b = 1,  .g2d = 14,  .tdc = 66 ],
  [ .name = "8-L",  .g1b = 2,  .g1d = 97,  .g2b = 0,  .g2d = 0,   .tdc = 194 ],
  [ .name = "8-M",  .g1b = 2,  .g1d = 38,  .g2b = 2,  .g2d = 39,  .tdc = 154 ],
  [ .name = "8-Q",  .g1b = 4,  .g1d = 18,  .g2b = 2,  .g2d = 19,  .tdc = 110 ],
  [ .name = "8-H",  .g1b = 4,  .g1d = 14,  .g2b = 2,  .g2d = 15,  .tdc = 86 ], 
  [ .name = "9-L",  .g1b = 2,  .g1d = 116, .g2b = 0,  .g2d = 0,   .tdc = 232 ], 
  [ .name = "9-M",  .g1b = 3,  .g1d = 36,  .g2b = 2,  .g2d = 37,  .tdc = 182 ], 
  [ .name = "9-Q",  .g1b = 4,  .g1d = 16,  .g2b = 4,  .g2d = 17,  .tdc = 132 ], 
  [ .name = "9-H",  .g1b = 4,  .g1d = 12,  .g2b = 4,  .g2d = 13,  .tdc = 100 ], 
  [ .name = "10-L", .g1b = 2,  .g1d = 68,  .g2b = 2,  .g2d = 69,  .tdc = 274 ], 
  [ .name = "10-M", .g1b = 4,  .g1d = 43,  .g2b = 1,  .g2d = 44,  .tdc = 216 ], 
  [ .name = "10-Q", .g1b = 6,  .g1d = 19,  .g2b = 2,  .g2d = 20,  .tdc = 154 ], 
  [ .name = "10-H", .g1b = 6,  .g1d = 15,  .g2b = 2,  .g2d = 16,  .tdc = 122 ], 
  [ .name = "11-L", .g1b = 4,  .g1d = 81,  .g2b = 0,  .g2d = 0,   .tdc = 324 ], 
  [ .name = "11-M", .g1b = 1,  .g1d = 50,  .g2b = 4,  .g2d = 51,  .tdc = 254 ], 
  [ .name = "11-Q", .g1b = 4,  .g1d = 22,  .g2b = 4,  .g2d = 23,  .tdc = 180 ], 
  [ .name = "11-H", .g1b = 3,  .g1d = 12,  .g2b = 8,  .g2d = 13,  .tdc = 140 ],
  [ .name = "12-L", .g1b = 2,  .g1d = 92,  .g2b = 2,  .g2d = 93,  .tdc = 370 ], 
  [ .name = "12-M", .g1b = 6,  .g1d = 36,  .g2b = 2,  .g2d = 37,  .tdc = 290 ], 
  [ .name = "12-Q", .g1b = 4,  .g1d = 20,  .g2b = 6,  .g2d = 21,  .tdc = 206 ], 
  [ .name = "12-H", .g1b = 7,  .g1d = 14,  .g2b = 4,  .g2d = 15,  .tdc = 158 ],
  [ .name = "13-L", .g1b = 4,  .g1d = 107, .g2b = 0,  .g2d = 0,   .tdc = 428 ], 
  [ .name = "13-M", .g1b = 8,  .g1d = 37,  .g2b = 1,  .g2d = 38,  .tdc = 334 ], 
  [ .name = "13-Q", .g1b = 8,  .g1d = 20,  .g2b = 4,  .g2d = 21,  .tdc = 244 ], 
  [ .name = "13-H", .g1b = 12, .g1d = 11,  .g2b = 4,  .g2d = 12,  .tdc = 180 ], 
  [ .name = "14-L", .g1b = 3,  .g1d = 115, .g2b = 1,  .g2d = 116, .tdc = 461 ], 
  [ .name = "14-M", .g1b = 4,  .g1d = 40,  .g2b = 5,  .g2d = 41,  .tdc = 365 ], 
  [ .name = "14-Q", .g1b = 11, .g1d = 16,  .g2b = 5,  .g2d = 17,  .tdc = 261 ], 
  [ .name = "14-H", .g1b = 11, .g1d = 12,  .g2b = 5,  .g2d = 13,  .tdc = 197 ], 
  [ .name = "15-L", .g1b = 5,  .g1d = 87,  .g2b = 1,  .g2d = 88,  .tdc = 523 ], 
  [ .name = "15-M", .g1b = 5,  .g1d = 41,  .g2b = 5,  .g2d = 42,  .tdc = 415 ], 
  [ .name = "15-Q", .g1b = 5,  .g1d = 24,  .g2b = 7,  .g2d = 25,  .tdc = 295 ], 
  [ .name = "15-H", .g1b = 11, .g1d = 12,  .g2b = 7,  .g2d = 13,  .tdc = 223 ],
  [ .name = "16-L", .g1b = 5,  .g1d = 98,  .g2b = 1,  .g2d = 99,  .tdc = 589 ], 
  [ .name = "16-M", .g1b = 7,  .g1d = 45,  .g2b = 3,  .g2d = 46,  .tdc = 453 ], 
  [ .name = "16-Q", .g1b = 15, .g1d = 19,  .g2b = 2,  .g2d = 20,  .tdc = 325 ], 
  [ .name = "16-H", .g1b = 3,  .g1d = 15,  .g2b = 13, .g2d = 16,  .tdc = 253 ],
  [ .name = "17-L", .g1b = 1,  .g1d = 107, .g2b = 5,  .g2d = 108, .tdc = 647 ], 
  [ .name = "17-M", .g1b = 10, .g1d = 46,  .g2b = 1,  .g2d = 47,  .tdc = 507 ], 
  [ .name = "17-Q", .g1b = 1,  .g1d = 22,  .g2b = 15, .g2d = 23,  .tdc = 367 ], 
  [ .name = "17-H", .g1b = 2,  .g1d = 14,  .g2b = 17, .g2d = 15,  .tdc = 283 ],
  [ .name = "18-L", .g1b = 5,  .g1d = 120, .g2b = 1,  .g2d = 121, .tdc = 721 ], 
  [ .name = "18-M", .g1b = 9,  .g1d = 43,  .g2b = 4,  .g2d = 44,  .tdc = 563 ], 
  [ .name = "18-Q", .g1b = 17, .g1d = 22,  .g2b = 1,  .g2d = 23,  .tdc = 397 ], 
  [ .name = "18-H", .g1b = 2,  .g1d = 14,  .g2b = 19, .g2d = 15,  .tdc = 313 ], 
  [ .name = "19-L", .g1b = 3,  .g1d = 113, .g2b = 4,  .g2d = 114, .tdc = 795 ], 
  [ .name = "19-M", .g1b = 3,  .g1d = 44,  .g2b = 11, .g2d = 45,  .tdc = 627 ], 
  [ .name = "19-Q", .g1b = 17, .g1d = 21,  .g2b = 4,  .g2d = 22,  .tdc = 445 ], 
  [ .name = "19-H", .g1b = 9,  .g1d = 13,  .g2b = 16, .g2d = 14,  .tdc = 341 ],
  [ .name = "20-L", .g1b = 3,  .g1d = 107, .g2b = 5,  .g2d = 108, .tdc = 861 ], 
  [ .name = "20-M", .g1b = 3,  .g1d = 41,  .g2b = 13, .g2d = 42,  .tdc = 669 ], 
  [ .name = "20-Q", .g1b = 15, .g1d = 24,  .g2b = 5,  .g2d = 25,  .tdc = 485 ], 
  [ .name = "20-H", .g1b = 15, .g1d = 15,  .g2b = 10, .g2d = 16,  .tdc = 385 ],
  [ .name = "21-L", .g1b = 4,  .g1d = 116, .g2b = 4,  .g2d = 117, .tdc = 932 ], 
  [ .name = "21-M", .g1b = 17, .g1d = 42,  .g2b = 0,  .g2d = 0,   .tdc = 714 ], 
  [ .name = "21-Q", .g1b = 17, .g1d = 22,  .g2b = 6,  .g2d = 23,  .tdc = 512 ], 
  [ .name = "21-H", .g1b = 19, .g1d = 16,  .g2b = 6,  .g2d = 17,  .tdc = 406 ], 
  [ .name = "22-L", .g1b = 2,  .g1d = 111, .g2b = 7,  .g2d = 112, .tdc = 1006 ], 
  [ .name = "22-M", .g1b = 17, .g1d = 46,  .g2b = 0,  .g2d = 0,   .tdc = 782 ], 
  [ .name = "22-Q", .g1b = 7,  .g1d = 24,  .g2b = 16, .g2d = 25,  .tdc = 568 ], 
  [ .name = "22-H", .g1b = 34, .g1d = 13,  .g2b = 0,  .g2d = 0,   .tdc = 442 ],
  [ .name = "23-L", .g1b = 4,  .g1d = 121, .g2b = 5,  .g2d = 122, .tdc = 1094 ], 
  [ .name = "23-M", .g1b = 4,  .g1d = 47,  .g2b = 14, .g2d = 48,  .tdc = 860 ], 
  [ .name = "23-Q", .g1b = 11, .g1d = 24,  .g2b = 14, .g2d = 25,  .tdc = 614 ], 
  [ .name = "23-H", .g1b = 16, .g1d = 15,  .g2b = 14, .g2d = 16,  .tdc = 464 ], 
  [ .name = "24-L", .g1b = 6,  .g1d = 117, .g2b = 4,  .g2d = 118, .tdc = 1174 ], 
  [ .name = "24-M", .g1b = 6,  .g1d = 45,  .g2b = 14, .g2d = 46,  .tdc = 914 ], 
  [ .name = "24-Q", .g1b = 11, .g1d = 24,  .g2b = 16, .g2d = 25,  .tdc = 664 ], 
  [ .name = "24-H", .g1b = 30, .g1d = 16,  .g2b = 2,  .g2d = 17,  .tdc = 514 ], 
  [ .name = "25-L", .g1b = 8,  .g1d = 106, .g2b = 4,  .g2d = 107, .tdc = 1276 ], 
  [ .name = "25-M", .g1b = 8,  .g1d = 47,  .g2b = 13, .g2d = 48,  .tdc = 1000 ], 
  [ .name = "25-Q", .g1b = 7,  .g1d = 24,  .g2b = 22, .g2d = 25,  .tdc = 718 ], 
  [ .name = "25-H", .g1b = 22, .g1d = 15,  .g2b = 13, .g2d = 16,  .tdc = 538 ],
  [ .name = "26-L", .g1b = 10, .g1d = 114, .g2b = 2,  .g2d = 115, .tdc = 1370 ], 
  [ .name = "26-M", .g1b = 19, .g1d = 46,  .g2b = 4,  .g2d = 47,  .tdc = 1062 ], 
  [ .name = "26-Q", .g1b = 28, .g1d = 22,  .g2b = 6,  .g2d = 23,  .tdc = 754 ], 
  [ .name = "26-H", .g1b = 33, .g1d = 16,  .g2b = 4,  .g2d = 17,  .tdc = 596 ], 
  [ .name = "27-L", .g1b = 8,  .g1d = 122, .g2b = 4,  .g2d = 123, .tdc = 1468 ], 
  [ .name = "27-M", .g1b = 22, .g1d = 45,  .g2b = 3,  .g2d = 46,  .tdc = 1128 ], 
  [ .name = "27-Q", .g1b = 8,  .g1d = 23,  .g2b = 26, .g2d = 24,  .tdc = 808 ], 
  [ .name = "27-H", .g1b = 12, .g1d = 15,  .g2b = 28, .g2d = 16,  .tdc = 628 ], 
  [ .name = "28-L", .g1b = 3,  .g1d = 117, .g2b = 10, .g2d = 118, .tdc = 1531 ], 
  [ .name = "28-M", .g1b = 3,  .g1d = 45,  .g2b = 23, .g2d = 46,  .tdc = 1193 ], 
  [ .name = "28-Q", .g1b = 4,  .g1d = 24,  .g2b = 31, .g2d = 25,  .tdc = 871 ], 
  [ .name = "28-H", .g1b = 11, .g1d = 15,  .g2b = 31, .g2d = 16,  .tdc = 661 ],
  [ .name = "29-L", .g1b = 7,  .g1d = 116, .g2b = 7,  .g2d = 117, .tdc = 1631 ], 
  [ .name = "29-M", .g1b = 21, .g1d = 45,  .g2b = 7,  .g2d = 46,  .tdc = 1267 ], 
  [ .name = "29-Q", .g1b = 1,  .g1d = 23,  .g2b = 37, .g2d = 24,  .tdc = 911 ], 
  [ .name = "29-H", .g1b = 19, .g1d = 15,  .g2b = 26, .g2d = 16,  .tdc = 701 ],
  [ .name = "30-L", .g1b = 5,  .g1d = 115, .g2b = 10, .g2d = 116, .tdc = 1735 ], 
  [ .name = "30-M", .g1b = 19, .g1d = 47,  .g2b = 10, .g2d = 48,  .tdc = 1373 ], 
  [ .name = "30-Q", .g1b = 15, .g1d = 24,  .g2b = 25, .g2d = 25,  .tdc = 985 ], 
  [ .name = "30-H", .g1b = 23, .g1d = 15,  .g2b = 25, .g2d = 16,  .tdc = 745 ], 
  [ .name = "31-L", .g1b = 13, .g1d = 115, .g2b = 3,  .g2d = 116, .tdc = 1843 ], 
  [ .name = "31-M", .g1b = 2,  .g1d = 46,  .g2b = 29, .g2d = 47,  .tdc = 1455 ], 
  [ .name = "31-Q", .g1b = 42, .g1d = 24,  .g2b = 1,  .g2d = 25,  .tdc = 1033 ], 
  [ .name = "31-H", .g1b = 23, .g1d = 15,  .g2b = 28, .g2d = 16,  .tdc = 793 ],
  [ .name = "32-L", .g1b = 17, .g1d = 115, .g2b = 0,  .g2d = 0,   .tdc = 1955 ], 
  [ .name = "32-M", .g1b = 10, .g1d = 46,  .g2b = 23, .g2d = 47,  .tdc = 1541 ], 
  [ .name = "32-Q", .g1b = 10, .g1d = 24,  .g2b = 35, .g2d = 25,  .tdc = 1115 ], 
  [ .name = "32-H", .g1b = 19, .g1d = 15,  .g2b = 35, .g2d = 16,  .tdc = 845 ],
  [ .name = "33-L", .g1b = 17, .g1d = 115, .g2b = 1,  .g2d = 116, .tdc = 2071 ], 
  [ .name = "33-M", .g1b = 14, .g1d = 46,  .g2b = 21, .g2d = 47,  .tdc = 1631 ], 
  [ .name = "33-Q", .g1b = 29, .g1d = 24,  .g2b = 19, .g2d = 25,  .tdc = 1171 ], 
  [ .name = "33-H", .g1b = 11, .g1d = 15,  .g2b = 46, .g2d = 16,  .tdc = 901 ], 
  [ .name = "34-L", .g1b = 13, .g1d = 115, .g2b = 6,  .g2d = 116, .tdc = 2191 ], 
  [ .name = "34-M", .g1b = 14, .g1d = 46,  .g2b = 23, .g2d = 47,  .tdc = 1725 ], 
  [ .name = "34-Q", .g1b = 44, .g1d = 24,  .g2b = 7,  .g2d = 25,  .tdc = 1231 ], 
  [ .name = "34-H", .g1b = 59, .g1d = 16,  .g2b = 1,  .g2d = 17,  .tdc = 961 ], 
  [ .name = "35-L", .g1b = 12, .g1d = 121, .g2b = 7,  .g2d = 122, .tdc = 2306 ], 
  [ .name = "35-M", .g1b = 12, .g1d = 47,  .g2b = 26, .g2d = 48,  .tdc = 1812 ], 
  [ .name = "35-Q", .g1b = 39, .g1d = 24,  .g2b = 14, .g2d = 25,  .tdc = 1286 ], 
  [ .name = "35-H", .g1b = 22, .g1d = 15,  .g2b = 41, .g2d = 16,  .tdc = 986 ], 
  [ .name = "36-L", .g1b = 6,  .g1d = 121, .g2b = 14, .g2d = 122, .tdc = 2434 ], 
  [ .name = "36-M", .g1b = 6,  .g1d = 47,  .g2b = 34, .g2d = 48,  .tdc = 1914 ], 
  [ .name = "36-Q", .g1b = 46, .g1d = 24,  .g2b = 10, .g2d = 25,  .tdc = 1354 ], 
  [ .name = "36-H", .g1b = 2,  .g1d = 15,  .g2b = 64, .g2d = 16,  .tdc = 1054 ],
  [ .name = "37-L", .g1b = 17, .g1d = 122, .g2b = 4,  .g2d = 123, .tdc = 2566 ], 
  [ .name = "37-M", .g1b = 29, .g1d = 46,  .g2b = 14, .g2d = 47,  .tdc = 1992 ], 
  [ .name = "37-Q", .g1b = 49, .g1d = 24,  .g2b = 10, .g2d = 25,  .tdc = 1426 ], 
  [ .name = "37-H", .g1b = 24, .g1d = 15,  .g2b = 46, .g2d = 16,  .tdc = 1096 ],
  [ .name = "38-L", .g1b = 4,  .g1d = 122, .g2b = 18, .g2d = 123, .tdc = 2702 ], 
  [ .name = "38-M", .g1b = 13, .g1d = 46,  .g2b = 32, .g2d = 47,  .tdc = 2102 ], 
  [ .name = "38-Q", .g1b = 48, .g1d = 24,  .g2b = 14, .g2d = 25,  .tdc = 1502 ], 
  [ .name = "38-H", .g1b = 42, .g1d = 15,  .g2b = 32, .g2d = 16,  .tdc = 1142 ],
  [ .name = "39-L", .g1b = 20, .g1d = 117, .g2b = 4,  .g2d = 118, .tdc = 2812 ], 
  [ .name = "39-M", .g1b = 40, .g1d = 47,  .g2b = 7,  .g2d = 48,  .tdc = 2216 ], 
  [ .name = "39-Q", .g1b = 43, .g1d = 24,  .g2b = 22, .g2d = 25,  .tdc = 1582 ], 
  [ .name = "39-H", .g1b = 10, .g1d = 15,  .g2b = 67, .g2d = 16,  .tdc = 1222 ], 
  [ .name = "40-L", .g1b = 19, .g1d = 118, .g2b = 6,  .g2d = 119, .tdc = 2956 ], 
  [ .name = "40-M", .g1b = 18, .g1d = 47,  .g2b = 31, .g2d = 48,  .tdc = 2334 ], 
  [ .name = "40-Q", .g1b = 34, .g1d = 24,  .g2b = 34, .g2d = 25,  .tdc = 1666 ], 
  [ .name = "40-H", .g1b = 20, .g1d = 15,  .g2b = 61, .g2d = 16,  .tdc = 1276 ] 
]

verifyECBlocks()

ecb = getECBlock( 22, "H" )

print(ecb)

update()
sleep(10)

// get the error correction block for the specified version and level
// version: 1-40
// level: L, M, Q, H
function getECBlock( version, level )
  ECBlock result = [ .name = "",  .g1b = 0, .g1d = 0,  .g2b = 0, .g2d = 0,  .tdc = 0 ]
  int i
  string name = str( version ) + "-" + level
  for i = 0 to len( ecBlocks ) loop
    if ecBlocks[ i ].name == name then
      result = ecBlocks[ i ]
      break
    endif  
  repeat
return result

// Check that total data codewords match with expected
// prints any that don't
function verifyECBlocks()
  for i = 0 to len(ecBlocks) loop
    ecb = ecBlocks[i]
    if ecb.tdc != ( ecb.g1b * ecb.g1d ) + ( ecb.g2b * ecb.g2d ) then
      print(ecb, "\n")
    endif
  repeat
return void

faz808

Just got to check I've got 104 bits in final code and tidy up my messy code!
Had to have "HELLO WORLD!" to avoid odd number of chars. Makes it a bit easier. Work on that part later..
If not 104 bits a bit of padding to do.

faz808

So far …
encoder ID: MXK7BH2UW5
If you want to tidy up the mess feel free !!!
I'll do it, just wanted you to see progress.

pianofire

@faz808 That's fine. No pressure, I still have plenty to do on the error correction anyway