FL_xx__x.odx.FD_2DATA_export.1sc

/*-------------- 010 Editor Script --------------
File:        FL_xx__x.odx.FD_2DATA_export.1sc
Author:      Jille, Mr. MIBonk 
Purpose:     VAG Soundaktor
Revision:    Flashfile mod 
Version:     1.3
-----------------------------------------------*/

string saveFolder, saveUName, saveVersion, Version, VIN1;
int actfile, newfile, index, VersionLength, VINLength;
int64 siz;
const string title = "Export data";

//  config part start ---------------------------------------------------------------------------> 
VIN1 = "";
// <----------------------------------------------------------------------------- config part end

FileSelect(actfile);
siz = FileSize();

if (FileCount() == 0) {
  MessageBox(idOk, title, "No file is open.");
  return -1;
}

if (siz == 0) {
  MessageBox(idOk, title, "No bytes to process.");
  return -1;
}

saveFolder = InputDirectory("Save dataset to", "%UserProfile%\\Desktop\\");
saveUName = InputString("File name", "add comment", "VAG Soundaktor");
Version = ReadString(0x40, 49);
saveVersion = InputString("Version name", "add max. 49 signs", Version);

VersionLength = WStrlen(saveVersion);
if (VersionLength > 0) {
    if (VersionLength < 50) {
        WriteString(0x40, saveVersion);
    }
}

VINLength = WStrlen(VIN1); 
if (VINLength == 17) {
    WriteString(0x91, VIN1);
}

local int j = 0;
local int start = 0x02;
local int end = siz;
local int checksum = -1;

local int xls_checksum = Checksum(CHECKSUM_CRCCCITT, 0x40, 64, -1, -1);
WriteShort(0x3E, xls_checksum);

for (j = start;j < end; j += 2) {
    checksum = checksum + ReadUShort(j);
}

checksum = (checksum & 0xffff) ^ 0xffff;
WriteShort(0x0, checksum);

local uint32 calculated_checksum = Checksum(CHECKSUM_CRC32, 0x0, siz, 0xEDB88320, 0);
calculated_checksum = ~calculated_checksum;
string crccalc = Str("%.08X", calculated_checksum);  

char tmp;
string s, sDataset;

while (index <= siz - 1) {
  s = "";
  tmp = ReadByte(index);
  SPrintf(s, "%.2X", tmp & 0xFF);
  sDataset += s;
  index++;
}

newfile = FileNew();
FileSelect(newfile);

sDataset = "FL_xx__x.odx.FD_2DATA_export.1sc -> " + saveUName + "\n\n" + "CRC32 ADLATUS -> " + crccalc + "\n\n" + sDataset;
WriteString(0, sDataset);
string filename = saveFolder + saveUName + "_" + GetCurrentDateTime("yyyyMMdd_hhmmss") + ".txt";

FileSave(filename);
FileClose();

Printf("\nXLS CHECKSUM: %.04X", SwapBytes(xls_checksum) >> 16 & 0x0000ffff);  
Printf("\nXOR CHECKSUM: %.04X", SwapBytes(checksum) >> 16 & 0x0000ffff);  
Printf("\nCRC CHECKSUM: %.08X", calculated_checksum);