private bool MapContainsNegativeValues(byte[] allBytes, SymbolHelper sh)
{
for (int i = 0; i < sh.Length; i += 2)
{
int currval = Convert.ToInt32(allBytes[sh.Flash_start_address + i + 1]) * 256 + Convert.ToInt32(allBytes[sh.Flash_start_address + i]);
if (currval > 0xF000)
{
return(true);
}
}
return(false);
}
private bool AddToSymbolCollection(SymbolCollection newSymbols, SymbolHelper newSymbol, List <CodeBlock> newCodeBlocks)
{
//if (newSymbol.Length >= 800) return false;
foreach (SymbolHelper sh in newSymbols)
{
if (sh.Flash_start_address == newSymbol.Flash_start_address)
{
// Console.WriteLine("Already in collection: " + sh.Flash_start_address.ToString("X8"));
return(false);
}
}
newSymbols.Add(newSymbol);
newSymbol.CodeBlock = DetermineCodeBlockByByAddress(newSymbol.Flash_start_address, newCodeBlocks);
return(true);
}
public override void FindSVBL(byte[] allBytes, string filename, SymbolCollection newSymbols, List <CodeBlock> newCodeBlocks)
{
bool found = true;
int offset = 0;
while (found)
{
int SVBLAddress = Tools.Instance.findSequence(allBytes, offset, new byte[10] {
0xDF, 0x7A, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDF, 0x7A
}, new byte[10] {
1, 1, 1, 1, 1, 1, 1, 1, 1, 1
});
if (SVBLAddress > 0)
{
//Console.WriteLine("Alternative SVBL " + SVBLAddress.ToString("X8"));
SymbolHelper shsvbl = new SymbolHelper();
shsvbl.Category = "Detected maps";
shsvbl.Subcategory = "Limiters";
shsvbl.Flash_start_address = SVBLAddress - 2;
// if value = 0xC3 0x00 -> two more back
int[] testValue = Tools.Instance.readdatafromfileasint(filename, (int)shsvbl.Flash_start_address, 1, EDCFileType.EDC15M);
if (testValue[0] == 0xC300)
{
shsvbl.Flash_start_address -= 2;
}
shsvbl.Varname = "SVBL Boost limiter [" + DetermineNumberByFlashBank(shsvbl.Flash_start_address, newCodeBlocks) + "]";
shsvbl.Length = 2;
shsvbl.CodeBlock = DetermineCodeBlockByByAddress(shsvbl.Flash_start_address, newCodeBlocks);
newSymbols.Add(shsvbl);
offset = SVBLAddress + 1;
}
else
{
found = false;
}
}
}
public int Add(SymbolHelper value)
{
return (List.Add(value));
}
public int IndexOf(SymbolHelper value)
{
return(List.IndexOf(value));
}
public void Remove(SymbolHelper value)
{
List.Remove(value);
}
private bool AddToSymbolCollection(SymbolCollection newSymbols, SymbolHelper newSymbol, List<CodeBlock> newCodeBlocks)
{
if (newSymbol.Length >= 800) return false;
foreach (SymbolHelper sh in newSymbols)
{
if (sh.Flash_start_address == newSymbol.Flash_start_address)
{
// Console.WriteLine("Already in collection: " + sh.Flash_start_address.ToString("X8"));
return false;
}
}
newSymbols.Add(newSymbol);
newSymbol.CodeBlock = DetermineCodeBlockByByAddress(newSymbol.Flash_start_address, newCodeBlocks);
return true;
}
public override void FindSVBL(byte[] allBytes, string filename, SymbolCollection newSymbols, List<CodeBlock> newCodeBlocks)
{
bool found = true;
int offset = 0;
while (found)
{
int SVBLAddress = Tools.Instance.findSequence(allBytes, offset, new byte[10] { 0xDF, 0x7A, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDF, 0x7A }, new byte[10] { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 });
if (SVBLAddress > 0)
{
//Console.WriteLine("Alternative SVBL " + SVBLAddress.ToString("X8"));
SymbolHelper shsvbl = new SymbolHelper();
shsvbl.Category = "Detected maps";
shsvbl.Subcategory = "Limiters";
shsvbl.Flash_start_address = SVBLAddress - 2;
// if value = 0xC3 0x00 -> two more back
int[] testValue = Tools.Instance.readdatafromfileasint(filename, (int)shsvbl.Flash_start_address, 1, EDCFileType.EDC15C);
if (testValue[0] == 0xC300) shsvbl.Flash_start_address -= 2;
shsvbl.Varname = "SVBL Boost limiter [" + DetermineNumberByFlashBank(shsvbl.Flash_start_address, newCodeBlocks) + "]";
shsvbl.Length = 2;
shsvbl.CodeBlock = DetermineCodeBlockByByAddress(shsvbl.Flash_start_address, newCodeBlocks);
newSymbols.Add(shsvbl);
offset = SVBLAddress + 1;
}
else found = false;
}
}
private bool IsValidTemperatureAxis(byte[] allBytes, SymbolHelper sh, MapViewerEx.AxisIdent axisIdent)
{
bool retval = true;
if (axisIdent == MapViewerEx.AxisIdent.X_Axis)
{
//read x axis values
int offset = sh.X_axis_address;
for (int i = 0; i < sh.X_axis_length; i++)
{
int val = Convert.ToInt32(allBytes[offset]) + Convert.ToInt32(allBytes[offset + 1]) * 256;
double tempVal = (Convert.ToDouble(val) * 0.1) - 273.1;
if (tempVal < -80 || tempVal > 200) retval = false;
offset += 2;
}
}
else if (axisIdent == MapViewerEx.AxisIdent.Y_Axis)
{
//read x axis values
int offset = sh.Y_axis_address;
for (int i = 0; i < sh.Y_axis_length; i++)
{
int val = Convert.ToInt32(allBytes[offset]) + Convert.ToInt32(allBytes[offset + 1]) * 256;
double tempVal = (Convert.ToDouble(val) * 0.1) - 273.1;
if (tempVal < -80 || tempVal > 200) retval = false;
offset += 2;
}
}
return retval;
}
public override void FindSVBL(byte[] allBytes, string filename, SymbolCollection newSymbols, List<CodeBlock> newCodeBlocks)
{
bool found = true;
int offset = 0;
while (found)
{
int SVBLAddress = Tools.Instance.findSequence(allBytes, offset, new byte[10] { 0xDF, 0x7A, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDF, 0x7A }, new byte[10] { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 });
///int SVBLAddress = Tools.Instance.findSequence(allBytes, offset, new byte[16] { 0xD2, 0x00, 0xFC, 0x03, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0xFF, 0xFF, 0xFF, 0xC3, 0x00, 0x00 }, new byte[16] { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1 });
if (SVBLAddress > 0)
{
//Console.WriteLine("Alternative SVBL " + SVBLAddress.ToString("X8"));
SymbolHelper shsvbl = new SymbolHelper();
shsvbl.Category = "Detected maps";
shsvbl.Subcategory = "Limiters";
shsvbl.Flash_start_address = SVBLAddress - 2;
//shsvbl.Flash_start_address = SVBLAddress + 16;
// if value = 0xC3 0x00 -> two more back
int[] testValue = Tools.Instance.readdatafromfileasint(filename, (int)shsvbl.Flash_start_address, 1, EDCFileType.EDC15P6);
if (testValue[0] == 0xC300) shsvbl.Flash_start_address -= 2;
shsvbl.Varname = "SVBL Boost limiter [" + DetermineNumberByFlashBank(shsvbl.Flash_start_address, newCodeBlocks) +"]";
shsvbl.Length = 2;
shsvbl.CodeBlock = DetermineCodeBlockByByAddress(shsvbl.Flash_start_address, newCodeBlocks);
newSymbols.Add(shsvbl);
int MAPMAFSwitch = Tools.Instance.findSequence(allBytes, SVBLAddress - 0x100, new byte[8] { 0x41, 0x02, 0xFF, 0xFF, 0x00, 0x01, 0x01, 0x00 }, new byte[8] { 1, 1, 0, 0, 1, 1, 1, 1 });
if (MAPMAFSwitch > 0)
{
MAPMAFSwitch += 2;
SymbolHelper mapmafsh = new SymbolHelper();
//mapmafsh.BitMask = 0x0101;
mapmafsh.Category = "Detected maps";
mapmafsh.Subcategory = "Switches";
mapmafsh.Flash_start_address = MAPMAFSwitch;
mapmafsh.Varname = "MAP/MAF switch (0 = MAF, 257/0x101 = MAP)" + DetermineNumberByFlashBank(shsvbl.Flash_start_address, newCodeBlocks);
mapmafsh.Length = 2;
mapmafsh.CodeBlock = DetermineCodeBlockByByAddress(mapmafsh.Flash_start_address, newCodeBlocks);
newSymbols.Add(mapmafsh);
Console.WriteLine("Found MAP MAF switch @ " + MAPMAFSwitch.ToString("X8"));
}
offset = SVBLAddress + 1;
}
else found = false;
}
}
private void FindMAPMAFSwitch(byte[] allBytes, string filename, SymbolCollection newSymbols, List<CodeBlock> newCodeBlocks)
{
foreach (CodeBlock cb in newCodeBlocks)
{
if (cb.CodeID > 0)
{
Console.WriteLine("codeblock " + cb.CodeID.ToString() + " address " + cb.StartAddress.ToString("X8") + " adrid " + cb.AddressID.ToString("X8"));
int MAPMAFSwitch = cb.AddressID - 8;
// read data
if ((allBytes[MAPMAFSwitch] == 0x01 && allBytes[MAPMAFSwitch + 1] == 0x01) || (allBytes[MAPMAFSwitch ] == 0x00 && allBytes[MAPMAFSwitch + 1] == 0x00))
{
// verify validity
SymbolHelper mapmafsh = new SymbolHelper();
//mapmafsh.BitMask = 0x0101;
mapmafsh.Category = "Detected maps";
mapmafsh.Subcategory = "Switches";
mapmafsh.Flash_start_address = MAPMAFSwitch;
mapmafsh.Varname = "MAP/MAF switch (0 = MAF, 257/0x0101 = MAP)" + DetermineNumberByFlashBank(MAPMAFSwitch, newCodeBlocks);
mapmafsh.Length = 2;
mapmafsh.CodeBlock = DetermineCodeBlockByByAddress(mapmafsh.Flash_start_address, newCodeBlocks);
newSymbols.Add(mapmafsh);
}
}
}
}
// we need to check AHEAD for selector maps
// if these are present we may be facing a complex map structure
// which we need to handle in a special way (selectors always have data like 00 01 00 02 00 03 00 04 etc)
private bool CheckMap(int t, byte[] allBytes, SymbolCollection newSymbols, List<CodeBlock> newCodeBlocks, out int len2Skip)
{
bool mapFound = false;
bool retval = false;
bool _dontGenMaps = false;
len2Skip = 0;
List<MapSelector> mapSelectors = new List<MapSelector>();
if (t < allBytes.Length - 0x100)
{
if (CheckAxisCount(t, allBytes, out mapSelectors) > 3)
{
// check for selectors as well, and count them in the process
Console.WriteLine("Offset " + t.ToString("X8") + " has more than 3 consecutive axis");
/*foreach (MapSelector ms in mapSelectors)
{
Console.WriteLine("selector: " + ms.StartAddress.ToString("X8") + " " + ms.MapLength.ToString() + " " + ms.NumRepeats.ToString());
}*/
_dontGenMaps = true;
}
int xaxisid = (Convert.ToInt32(allBytes[t + 1]) * 256) + Convert.ToInt32(allBytes[t]);
if (isAxisID(xaxisid))
{
int xaxislen = (Convert.ToInt32(allBytes[t + 3]) * 256) + Convert.ToInt32(allBytes[t + 2]);
// Console.WriteLine("Valid XID: " + xaxisid.ToString("X4") + " @" + t.ToString("X8") + " len: " + xaxislen.ToString("X2"));
if (isValidLength(xaxislen, xaxisid))
{
//Console.WriteLine("Valid XID: " + xaxisid.ToString("X4") + " @" + t.ToString("X8") + " len: " + xaxislen.ToString("X2"));
// misschien is er nog een as
int yaxisid = (Convert.ToInt32(allBytes[t + 5 + (xaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 4 + (xaxislen * 2)]);
int yaxislen = (Convert.ToInt32(allBytes[t + 7 + (xaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 6 + (xaxislen * 2)]);
if (isAxisID(yaxisid) && isValidLength(yaxislen, yaxisid))
{
// 3d map
int zaxisid = (Convert.ToInt32(allBytes[t + 9 + (xaxislen * 2) + (yaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 8 + (xaxislen * 2) + (yaxislen * 2)]);
//Console.WriteLine("Valid YID: " + yaxisid.ToString("X4") + " @" + t.ToString("X8") + " len: " + yaxislen.ToString("X2"));
//Console.WriteLine(t.ToString("X8") + " XID: " + xaxisid.ToString("X4") + " XLEN: " + xaxislen.ToString("X2") + " YID: " + yaxisid.ToString("X4") + " YLEN: " + yaxislen.ToString("X2"));
SymbolHelper newSymbol = new SymbolHelper();
newSymbol.X_axis_length = xaxislen;
newSymbol.Y_axis_length = yaxislen;
newSymbol.X_axis_ID = xaxisid;
newSymbol.Y_axis_ID = yaxisid;
newSymbol.X_axis_address = t + 4;
newSymbol.Y_axis_address = t + 8 + (xaxislen * 2);
newSymbol.Length = xaxislen * yaxislen * 2;
newSymbol.Flash_start_address = t + 8 + (xaxislen * 2) + (yaxislen * 2);
if (isAxisID(zaxisid))
{
int zaxislen = (Convert.ToInt32(allBytes[t + 11 + (xaxislen * 2) + (yaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 10 + (xaxislen * 2) + (yaxislen * 2)]);
int zaxisaddress = t + 12 + (xaxislen * 2) + (yaxislen * 2);
if (isValidLength(zaxislen, zaxisid))
{
// newSymbol.Flash_start_address += 0x10; // dan altijd 16 erbij
int len2skip = (4 + zaxislen * 2);
if (len2skip < 16) len2skip = 16; // at least 16 bytes
newSymbol.Flash_start_address += len2skip;
len2Skip += (xaxislen * 2) + (yaxislen * 2) + zaxislen * 2;
if (!_dontGenMaps)
{
// this has something to do with repeating several times with the same axis set
Console.WriteLine("Added " + len2skip.ToString() + " because of z axis " + newSymbol.Flash_start_address.ToString("X8"));
// maybe there are multiple maps between the end of the map and the start of the next axis
int nextMapAddress = findNextMap(allBytes, (int)(newSymbol.Flash_start_address + newSymbol.Length), newSymbol.Length * 10);
if (nextMapAddress > 0)
{
// is it divisable by the maplength
if (((nextMapAddress - newSymbol.Flash_start_address) % newSymbol.Length) == 0)
{
int numberOfrepeats = (int)(nextMapAddress - newSymbol.Flash_start_address) / newSymbol.Length;
numberOfrepeats = zaxislen;
if (numberOfrepeats > 1)
{
MapSelector ms = new MapSelector();
ms.NumRepeats = numberOfrepeats;
ms.MapLength = newSymbol.Length;
ms.StartAddress = zaxisaddress;
ms.XAxisAddress = newSymbol.X_axis_address;
ms.YAxisAddress = newSymbol.Y_axis_address;
ms.XAxisLen = newSymbol.X_axis_length;
ms.YAxisLen = newSymbol.Y_axis_length;
ms.MapData = new int[zaxislen];
int boffset = 0;
for (int ia = 0; ia < zaxislen; ia++)
{
int axisValue = Convert.ToInt32(allBytes[zaxisaddress + boffset]) + Convert.ToInt32(allBytes[zaxisaddress + boffset + 1]) * 256;
ms.MapData.SetValue(axisValue, ia);
boffset += 2;
}
ms.MapIndexes = new int[zaxislen];
for (int ia = 0; ia < zaxislen; ia++)
{
int axisValue = Convert.ToInt32(allBytes[zaxisaddress + boffset]) + Convert.ToInt32(allBytes[zaxisaddress + boffset + 1]) * 256;
ms.MapIndexes.SetValue(axisValue, ia);
boffset += 2;
}
// numberOfrepeats--;
//int idx = 0;
for (int maprepeat = 0; maprepeat < numberOfrepeats; maprepeat++)
{
// idx ++;
SymbolHelper newGenSym = new SymbolHelper();
newGenSym.X_axis_length = newSymbol.X_axis_length;
newGenSym.Y_axis_length = newSymbol.Y_axis_length;
newGenSym.X_axis_ID = newSymbol.X_axis_ID;
newGenSym.Y_axis_ID = newSymbol.Y_axis_ID;
newGenSym.X_axis_address = newSymbol.X_axis_address;
newGenSym.Y_axis_address = newSymbol.Y_axis_address;
newGenSym.Flash_start_address = newSymbol.Flash_start_address + maprepeat * newSymbol.Length;
newGenSym.Length = newSymbol.Length;
newGenSym.Varname = "3D GEN " + newGenSym.Flash_start_address.ToString("X8") + " " + xaxisid.ToString("X4") + " " + yaxisid.ToString("X4");
newGenSym.MapSelector = ms;
// attach a mapselector to these maps
// only add it if the map is not empty
// otherwise we will cause confusion among users
if (maprepeat > 0)
{
try
{
if (ms.MapIndexes[maprepeat] > 0)
{
retval = AddToSymbolCollection(newSymbols, newGenSym, newCodeBlocks);
if (retval)
{
mapFound = true;
//GUIDO len2Skip += (xaxislen * 2) + (yaxislen * 2) + newGenSym.Length;
t += (xaxislen * 2) + (yaxislen * 2) + newGenSym.Length;
}
}
}
catch (Exception)
{
}
}
else
{
retval = AddToSymbolCollection(newSymbols, newGenSym, newCodeBlocks);
if (retval)
{
mapFound = true;
//GUIDO len2Skip += (xaxislen * 2) + (yaxislen * 2) + newGenSym.Length;
t += (xaxislen * 2) + (yaxislen * 2) + newGenSym.Length;
}
}
}
}
//Console.WriteLine("Indeed!");
// the first one will be added anyway.. add the second to the last
}
}
}
else
{
int maxisid = (Convert.ToInt32(allBytes[t + 13 + (xaxislen * 2) + (yaxislen * 2) + (zaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 12 + (xaxislen * 2) + (yaxislen * 2) + zaxislen * 2]);
int maxislen = (Convert.ToInt32(allBytes[t + 15 + (xaxislen * 2) + (yaxislen * 2) + (zaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 14 + (xaxislen * 2) + (yaxislen * 2) + zaxislen * 2]);
//maxislen *= 2;
int maxisaddress = t + 16 + (xaxislen * 2) + (yaxislen * 2);
if (isAxisID(maxisid))
{
newSymbol.Flash_start_address += (maxislen * 2) + 4;
}
// special situation, handle selectors
Console.WriteLine("Map start address = " + newSymbol.Flash_start_address.ToString("X8"));
long lastFlashAddress = newSymbol.Flash_start_address;
foreach (MapSelector ms in mapSelectors)
{
// check the memory size between the start of the map and the
// start of the map selector
long memsize = ms.StartAddress - lastFlashAddress;
memsize /= 2; // in words
int mapsize = Convert.ToInt32(memsize) / ms.NumRepeats;
if ((xaxislen * yaxislen) == mapsize)
{
//Console.WriteLine("selector: " + ms.StartAddress.ToString("X8") + " " + ms.MapLength.ToString() + " " + ms.NumRepeats.ToString());
//Console.WriteLine("memsize = " + memsize.ToString() + " mapsize " + mapsize.ToString());
//Console.WriteLine("starting at address: " + lastFlashAddress.ToString("X8"));
// first axis set
for (int i = 0; i < ms.NumRepeats; i++)
{
SymbolHelper shGen2 = new SymbolHelper();
shGen2.MapSelector = ms;
shGen2.X_axis_length = newSymbol.X_axis_length;
shGen2.Y_axis_length = newSymbol.Y_axis_length;
shGen2.X_axis_ID = newSymbol.X_axis_ID;
shGen2.Y_axis_ID = newSymbol.Y_axis_ID;
shGen2.X_axis_address = newSymbol.X_axis_address;
shGen2.Y_axis_address = newSymbol.Y_axis_address;
shGen2.Length = mapsize * 2;
//shGen2.Category = "Generated";
long address = lastFlashAddress;
shGen2.Flash_start_address = address;
//shGen2.Correction = 0.023437; // TEST
//shGen2.Varname = "Generated* " + shGen2.Flash_start_address.ToString("X8") + " " + ms.StartAddress.ToString("X8") + " " + ms.NumRepeats.ToString() + " " + i.ToString();
shGen2.Varname = "3D " + shGen2.Flash_start_address.ToString("X8") + " " + shGen2.X_axis_ID.ToString("X4") + " " + shGen2.Y_axis_ID.ToString("X4");
retval = AddToSymbolCollection(newSymbols, shGen2, newCodeBlocks);
if (retval)
{
mapFound = true;
//GUIDO len2Skip += (xaxislen * 2) + (yaxislen * 2) + shGen2.Length;
t += (xaxislen * 2) + (yaxislen * 2) + shGen2.Length;
}
lastFlashAddress = address + mapsize * 2;
// Console.WriteLine("Set last address to " + lastFlashAddress.ToString("X8"));
}
lastFlashAddress += ms.NumRepeats * 4 + 4;
}
else if ((zaxislen * maxislen) == mapsize)
{
// second axis set
for (int i = 0; i < ms.NumRepeats; i++)
{
SymbolHelper shGen2 = new SymbolHelper();
shGen2.MapSelector = ms;
shGen2.X_axis_length = maxislen;
shGen2.Y_axis_length = zaxislen;
shGen2.X_axis_ID = maxisid;
shGen2.Y_axis_ID = zaxisid;
shGen2.X_axis_address = maxisaddress;
shGen2.Y_axis_address = zaxisaddress;
shGen2.Length = mapsize * 2;
//shGen2.Category = "Generated";
long address = lastFlashAddress;
shGen2.Flash_start_address = address;
//shGen2.Varname = "Generated** " + shGen2.Flash_start_address.ToString("X8");
shGen2.Varname = "3D " + shGen2.Flash_start_address.ToString("X8") + " " + shGen2.X_axis_ID.ToString("X4") + " " + shGen2.Y_axis_ID.ToString("X4");
retval = AddToSymbolCollection(newSymbols, shGen2, newCodeBlocks);
if (retval)
{
mapFound = true;
//GUIDO len2Skip += (xaxislen * 2) + (yaxislen * 2) + shGen2.Length;
t += (xaxislen * 2) + (yaxislen * 2) + shGen2.Length;
}
lastFlashAddress = address + mapsize * 2;
//Console.WriteLine("Set last address 2 to " + lastFlashAddress.ToString("X8"));
}
lastFlashAddress += ms.NumRepeats * 4 + 4;
}
//if(ms.NumRepeats
}
}
}
}
newSymbol.Varname = "3D " + newSymbol.Flash_start_address.ToString("X8") + " " + xaxisid.ToString("X4") + " " + yaxisid.ToString("X4");
//GUIDO len2Skip = (xaxislen * 2) + (yaxislen * 2) + newSymbol.Length;
retval = AddToSymbolCollection(newSymbols, newSymbol, newCodeBlocks);
if (retval)
{
mapFound = true;
//GUIDO len2Skip += (xaxislen * 2) + (yaxislen * 2) + newSymbol.Length;
t += (xaxislen * 2) + (yaxislen * 2) + newSymbol.Length;
}
}
else
{
if (yaxisid > 0xC000 && yaxisid < 0xF000 && yaxislen <= 32) Console.WriteLine("Unknown map id: " + yaxisid.ToString("X4") + " len " + yaxislen.ToString("X4") + " at address " + t.ToString("X8"));
SymbolHelper newSymbol = new SymbolHelper();
newSymbol.X_axis_length = xaxislen;
newSymbol.X_axis_ID = xaxisid;
newSymbol.X_axis_address = t + 4;
newSymbol.Length = xaxislen * 2;
newSymbol.Flash_start_address = t + 4 + (xaxislen * 2);
newSymbol.Varname = "2D " + newSymbol.Flash_start_address.ToString("X8") + " " + xaxisid.ToString("X4");
newSymbol.CodeBlock = DetermineCodeBlockByByAddress(newSymbol.Flash_start_address, newCodeBlocks);
retval = AddToSymbolCollection(newSymbols, newSymbol, newCodeBlocks);
if (retval)
{
mapFound = true;
//GUIDO len2Skip += (xaxislen * 2);
t += (xaxislen * 2);
}
// 2d map
}
}
}
}
return mapFound;
}
public void Remove(SymbolHelper value)
{
List.Remove(value);
}
public void Insert(int index, SymbolHelper value)
{
List.Insert(index, value);
}
public int IndexOf(SymbolHelper value)
{
return (List.IndexOf(value));
}
// EDC17 Little<->Bigendian compared to EDC16
private int CheckMap(int t, byte[] allBytes, SymbolCollection newSymbols, List <CodeBlock> newCodeBlocks)
{
int retval = 0;
// read LL LL
int len1 = Convert.ToInt32(allBytes[t]) * 256 + Convert.ToInt32(allBytes[t + 1]);
int len2 = Convert.ToInt32(allBytes[t + 2]) * 256 + Convert.ToInt32(allBytes[t + 3]);
if (len1 == 1 && len2 == 1)
{
return(retval);
}
// BMW uses up to 40(0x28) for one axis.
if ((len1 <= 64 && len2 <= 64) && (len1 > 0 && len2 >= 0))
{
//Console.WriteLine("---New map-- t=" + t.ToString("X"));
bool ok = true;
int startX = t + 2; // For 0D-arrays
if (len2 > 0)
{
startX += 2; // For 2D and 3D-arrays
}
for (int dX = startX; dX <= startX + len1 * 2 - 4; dX += 2)
{
int b1 = Convert.ToInt32(allBytes[dX]) * 256 + Convert.ToInt32(allBytes[dX + 1]);
int b2 = Convert.ToInt32(allBytes[dX + 2]) * 256 + Convert.ToInt32(allBytes[dX + 3]);
if (b1 >= b2)
{
ok = false;
break;
}
}
//Console.WriteLine("-----");
if (len2 > 0)
{
for (int dY = startX + len1 * 2; dY <= startX + len1 * 2 + len2 * 2 - 4; dY += 2)
{
int b1 = Convert.ToInt32(allBytes[dY]) * 256 + Convert.ToInt32(allBytes[dY + 1]);
int b2 = Convert.ToInt32(allBytes[dY + 2]) * 256 + Convert.ToInt32(allBytes[dY + 3]);
if (b1 >= b2)
{
ok = false;
break;
}
}
}
if (ok)
{
//Console.WriteLine("--------------");
//for(int i=t; i<t+len1*len2*2;i++)
// Console.Write(allBytes[t].ToString("X2"));
//Console.WriteLine("----end----");
SymbolHelper sh = new SymbolHelper();
sh.X_axis_length = len1;
if (len2 == 0)
{
sh.X_axis_address = t + 2;
sh.Y_axis_address = t + 2;
sh.Y_axis_length = 1;
sh.Flash_start_address = t + 2 + len1 * 2;
sh.Varname = "1D " + sh.Flash_start_address.ToString("X8");
sh.Is1D = true;
}
else
{
sh.X_axis_address = t + 4;
sh.Y_axis_length = len2;
sh.Y_axis_address = sh.X_axis_address + sh.X_axis_length * 2;
sh.Flash_start_address = sh.Y_axis_address + sh.Y_axis_length * 2;
if (sh.X_axis_length > 1 && sh.Y_axis_length > 1)
{
sh.Varname = "3D " + sh.Flash_start_address.ToString("X8");
sh.Is3D = true;
}
else
{
sh.Varname = "2D " + sh.Flash_start_address.ToString("X8");
sh.Is2D = true;
}
}
sh.Length = sh.X_axis_length * sh.Y_axis_length * 2;
//sh.Varname = sh.Flash_start_address.ToString("X8");
int length = (len1 + len2) * 2 + sh.Length + 4;
sh.Currentdata = new byte[length];
Array.Copy(allBytes, t, sh.Currentdata, 0, length);
AddToSymbolCollection(newSymbols, sh, newCodeBlocks);
retval = (len1 + len2) * 2 + sh.Length;
}
}
return(retval);
}
// we need to check AHEAD for selector maps
// if these are present we may be facing a complex map structure
// which we need to handle in a special way (selectors always have data like 00 01 00 02 00 03 00 04 etc)
private bool CheckMap(int t, byte[] allBytes, SymbolCollection newSymbols, List <CodeBlock> newCodeBlocks, out int len2Skip)
{
len2Skip = 0;
bool retval = false;
bool mapFound = false;
bool _dontGenMaps = false;
List <MapSelector> mapSelectors = new List <MapSelector>();
if (t < allBytes.Length - 0x100)
{
if (CheckAxisCount(t, allBytes, out mapSelectors) > 3)
{
// check for selectors as well, and count them in the process
Console.WriteLine("Offset " + t.ToString("X8") + " has more than 3 consecutive axis");
/*foreach (MapSelector ms in mapSelectors)
* {
* Console.WriteLine("selector: " + ms.StartAddress.ToString("X8") + " " + ms.MapLength.ToString() + " " + ms.NumRepeats.ToString());
* }*/
_dontGenMaps = true;
}
int xaxisid = (Convert.ToInt32(allBytes[t + 1]) * 256) + Convert.ToInt32(allBytes[t]);
if (isAxisID(xaxisid))
{
int xaxislen = (Convert.ToInt32(allBytes[t + 3]) * 256) + Convert.ToInt32(allBytes[t + 2]);
// Console.WriteLine("Valid XID: " + xaxisid.ToString("X4") + " @" + t.ToString("X8") + " len: " + xaxislen.ToString("X2"));
if (isValidLength(xaxislen, xaxisid))
{
//Console.WriteLine("Valid XID: " + xaxisid.ToString("X4") + " @" + t.ToString("X8") + " len: " + xaxislen.ToString("X2"));
// misschien is er nog een as
int yaxisid = (Convert.ToInt32(allBytes[t + 5 + (xaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 4 + (xaxislen * 2)]);
int yaxislen = (Convert.ToInt32(allBytes[t + 7 + (xaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 6 + (xaxislen * 2)]);
if (isAxisID(yaxisid) && isValidLength(yaxislen, yaxisid))
{
// 3d map
int zaxisid = (Convert.ToInt32(allBytes[t + 9 + (xaxislen * 2) + (yaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 8 + (xaxislen * 2) + (yaxislen * 2)]);
//Console.WriteLine("Valid YID: " + yaxisid.ToString("X4") + " @" + t.ToString("X8") + " len: " + yaxislen.ToString("X2"));
//Console.WriteLine(t.ToString("X8") + " XID: " + xaxisid.ToString("X4") + " XLEN: " + xaxislen.ToString("X2") + " YID: " + yaxisid.ToString("X4") + " YLEN: " + yaxislen.ToString("X2"));
SymbolHelper newSymbol = new SymbolHelper();
newSymbol.X_axis_length = xaxislen;
newSymbol.Y_axis_length = yaxislen;
newSymbol.X_axis_ID = xaxisid;
newSymbol.Y_axis_ID = yaxisid;
newSymbol.X_axis_address = t + 4;
newSymbol.Y_axis_address = t + 8 + (xaxislen * 2);
newSymbol.Length = xaxislen * yaxislen * 2;
newSymbol.Flash_start_address = t + 8 + (xaxislen * 2) + (yaxislen * 2);
if (isAxisID(zaxisid))
{
int zaxislen = (Convert.ToInt32(allBytes[t + 11 + (xaxislen * 2) + (yaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 10 + (xaxislen * 2) + (yaxislen * 2)]);
int zaxisaddress = t + 12 + (xaxislen * 2) + (yaxislen * 2);
if (isValidLength(zaxislen, zaxisid))
{
// newSymbol.Flash_start_address += 0x10; // dan altijd 16 erbij
int len2skip = (4 + zaxislen * 2);
if (len2skip < 16)
{
len2skip = 16; // at least 16 bytes
}
newSymbol.Flash_start_address += len2skip;
if (!_dontGenMaps)
{
// this has something to do with repeating several times with the same axis set
Console.WriteLine("Added " + len2skip.ToString() + " because of z axis " + newSymbol.Flash_start_address.ToString("X8"));
}
else
{
int maxisid = (Convert.ToInt32(allBytes[t + 13 + (xaxislen * 2) + (yaxislen * 2) + (zaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 12 + (xaxislen * 2) + (yaxislen * 2) + zaxislen * 2]);
int maxislen = (Convert.ToInt32(allBytes[t + 15 + (xaxislen * 2) + (yaxislen * 2) + (zaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 14 + (xaxislen * 2) + (yaxislen * 2) + zaxislen * 2]);
//maxislen *= 2;
int maxisaddress = t + 16 + (xaxislen * 2) + (yaxislen * 2);
if (isAxisID(maxisid))
{
newSymbol.Flash_start_address += (maxislen * 2) + 4;
}
// special situation, handle selectors
Console.WriteLine("Map start address = " + newSymbol.Flash_start_address.ToString("X8"));
long lastFlashAddress = newSymbol.Flash_start_address;
foreach (MapSelector ms in mapSelectors)
{
// check the memory size between the start of the map and the
// start of the map selector
long memsize = ms.StartAddress - lastFlashAddress;
memsize /= 2; // in words
if (ms.NumRepeats > 0)
{
int mapsize = Convert.ToInt32(memsize) / ms.NumRepeats;
//Console.WriteLine("selector: " + ms.StartAddress.ToString("X8") + " " + ms.MapLength.ToString() + " " + ms.NumRepeats.ToString());
//Console.WriteLine("memsize = " + memsize.ToString() + " mapsize " + mapsize.ToString());
//Console.WriteLine("starting at address: " + lastFlashAddress.ToString("X8"));
if ((xaxislen * yaxislen) == mapsize)
{
// first axis set
for (int i = 0; i < ms.NumRepeats; i++)
{
SymbolHelper shGen2 = new SymbolHelper();
shGen2.MapSelector = ms;
shGen2.X_axis_length = newSymbol.X_axis_length;
shGen2.Y_axis_length = newSymbol.Y_axis_length;
shGen2.X_axis_ID = newSymbol.X_axis_ID;
shGen2.Y_axis_ID = newSymbol.Y_axis_ID;
shGen2.X_axis_address = newSymbol.X_axis_address;
shGen2.Y_axis_address = newSymbol.Y_axis_address;
shGen2.Length = mapsize * 2;
//shGen2.Category = "Generated";
long address = lastFlashAddress;
shGen2.Flash_start_address = address;
//shGen2.Correction = 0.023437; // TEST
//shGen2.Varname = "Generated* " + shGen2.Flash_start_address.ToString("X8") + " " + ms.StartAddress.ToString("X8") + " " + ms.NumRepeats.ToString() + " " + i.ToString();
shGen2.Varname = "3D " + shGen2.Flash_start_address.ToString("X8") + " " + shGen2.X_axis_ID.ToString("X4") + " " + shGen2.Y_axis_ID.ToString("X4");
retval = AddToSymbolCollection(newSymbols, shGen2, newCodeBlocks);
if (retval)
{
mapFound = true;
len2Skip += (xaxislen * 2) + (yaxislen * 2) + shGen2.Length;
t += (xaxislen * 2) + (yaxislen * 2) + shGen2.Length;
}
lastFlashAddress = address + mapsize * 2;
// Console.WriteLine("Set last address to " + lastFlashAddress.ToString("X8"));
}
lastFlashAddress += ms.NumRepeats * 4 + 4;
}
else if ((zaxislen * maxislen) == mapsize)
{
// second axis set
for (int i = 0; i < ms.NumRepeats; i++)
{
SymbolHelper shGen2 = new SymbolHelper();
shGen2.MapSelector = ms;
shGen2.X_axis_length = maxislen;
shGen2.Y_axis_length = zaxislen;
shGen2.X_axis_ID = maxisid;
shGen2.Y_axis_ID = zaxisid;
shGen2.X_axis_address = maxisaddress;
shGen2.Y_axis_address = zaxisaddress;
shGen2.Length = mapsize * 2;
//shGen2.Category = "Generated";
long address = lastFlashAddress;
shGen2.Flash_start_address = address;
//shGen2.Varname = "Generated** " + shGen2.Flash_start_address.ToString("X8");
shGen2.Varname = "3D " + shGen2.Flash_start_address.ToString("X8") + " " + shGen2.X_axis_ID.ToString("X4") + " " + shGen2.Y_axis_ID.ToString("X4");
retval = AddToSymbolCollection(newSymbols, shGen2, newCodeBlocks);
if (retval)
{
mapFound = true;
len2Skip += (xaxislen * 2) + (yaxislen * 2) + shGen2.Length;
t += (xaxislen * 2) + (yaxislen * 2) + shGen2.Length;
}
lastFlashAddress = address + mapsize * 2;
//Console.WriteLine("Set last address 2 to " + lastFlashAddress.ToString("X8"));
}
lastFlashAddress += ms.NumRepeats * 4 + 4;
}
}
//if(ms.NumRepeats
}
}
}
}
newSymbol.Varname = "3D " + newSymbol.Flash_start_address.ToString("X8") + " " + xaxisid.ToString("X4") + " " + yaxisid.ToString("X4");
retval = AddToSymbolCollection(newSymbols, newSymbol, newCodeBlocks);
if (retval)
{
mapFound = true;
len2Skip += (xaxislen * 2) + (yaxislen * 2) + newSymbol.Length;
t += (xaxislen * 2) + (yaxislen * 2) + newSymbol.Length;
}
}
else
{
if (yaxisid > 0xC000 && yaxisid < 0xF000 && yaxislen <= 32)
{
Console.WriteLine("Unknown map id: " + yaxisid.ToString("X4") + " len " + yaxislen.ToString("X4") + " at address " + t.ToString("X8"));
}
SymbolHelper newSymbol = new SymbolHelper();
newSymbol.X_axis_length = xaxislen;
newSymbol.X_axis_ID = xaxisid;
newSymbol.X_axis_address = t + 4;
newSymbol.Length = xaxislen * 2;
newSymbol.Flash_start_address = t + 4 + (xaxislen * 2);
newSymbol.Varname = "2D " + newSymbol.Flash_start_address.ToString("X8") + " " + xaxisid.ToString("X4");
//newSymbols.Add(newSymbol);
newSymbol.CodeBlock = DetermineCodeBlockByByAddress(newSymbol.Flash_start_address, newCodeBlocks);
retval = AddToSymbolCollection(newSymbols, newSymbol, newCodeBlocks);
if (retval)
{
mapFound = true;
len2Skip += (xaxislen * 2);
t += (xaxislen * 2);
}
// 2d map
}
}
}
}
return(retval);
}
private bool AddToSymbolCollection(SymbolCollection newSymbols, SymbolHelper newSymbol, List<CodeBlock> newCodeBlocks)
{
if (newSymbol.Length >= 800) return false;
foreach (SymbolHelper sh in newSymbols)
{
if (sh.Flash_start_address == newSymbol.Flash_start_address)
{
// Console.WriteLine("Already in collection: " + sh.Flash_start_address.ToString("X8"));
return false;
}
// not allowed to overlap
/* else if (newSymbol.Flash_start_address > sh.Flash_start_address && newSymbol.Flash_start_address < (sh.Flash_start_address + sh.Length))
{
Console.WriteLine("Overlapping map: " + sh.Flash_start_address.ToString("X8") + " " + sh.X_axis_length.ToString() + " x " + sh.Y_axis_length.ToString());
Console.WriteLine("Overlapping new: " + newSymbol.Flash_start_address.ToString("X8") + " " + newSymbol.X_axis_length.ToString() + " x " + newSymbol.Y_axis_length.ToString());
return false;
}*/
}
newSymbols.Add(newSymbol);
newSymbol.CodeBlock = DetermineCodeBlockByByAddress(newSymbol.Flash_start_address, newCodeBlocks);
return true;
}
public bool Contains(SymbolHelper value)
{
// If value is not of type Int16, this will return false.
return (List.Contains(value));
}
private int GetMaxAxisValue(byte[] allBytes, SymbolHelper sh, MapViewerEx.AxisIdent axisIdent)
{
int retval = 0;
if (axisIdent == MapViewerEx.AxisIdent.X_Axis)
{
//read x axis values
int offset = sh.X_axis_address;
for (int i = 0; i < sh.X_axis_length; i++)
{
int val = Convert.ToInt32(allBytes[offset]) + Convert.ToInt32(allBytes[offset + 1]) * 256;
if (val > retval) retval = val;
offset += 2;
}
}
else if (axisIdent == MapViewerEx.AxisIdent.Y_Axis)
{
//read x axis values
int offset = sh.Y_axis_address;
for (int i = 0; i < sh.Y_axis_length; i++)
{
int val = Convert.ToInt32(allBytes[offset]) + Convert.ToInt32(allBytes[offset + 1]) * 256;
if (val > retval) retval = val;
offset += 2;
}
}
return retval;
}
private bool CheckMapViewerActive(SymbolHelper sh)
{
bool retval = false;
try
{
foreach (DevExpress.XtraBars.Docking.DockPanel pnl in dockManager1.Panels)
{
if (pnl.Text == "Symbol: " + sh.Varname + " [" + Path.GetFileName(Tools.Instance.m_currentfile) + "]")
{
if (pnl.Tag.ToString() == Tools.Instance.m_currentfile)
{
if (isSymbolDisplaySameAddress(sh, pnl))
{
retval = true;
pnl.Show();
}
}
}
}
}
catch (Exception E)
{
Console.WriteLine(E.Message);
}
return retval;
}
private bool MapIsEmpty(byte[] allBytes, SymbolHelper sh)
{
for (int i = 0; i < sh.Length; i += 2)
{
int currval = Convert.ToInt32(allBytes[sh.Flash_start_address + i + 1]) * 256 + Convert.ToInt32(allBytes[sh.Flash_start_address + i]);
if (currval != 0) return false;
}
return true;
}
private bool isSymbolDisplaySameAddress(SymbolHelper sh, DockPanel pnl)
{
bool retval = false;
try
{
if (pnl.Text.StartsWith("Symbol: "))
{
foreach (Control c in pnl.Controls)
{
if (c is MapViewerEx)
{
MapViewerEx vwr = (MapViewerEx)c;
if (vwr.Map_address == sh.Flash_start_address) retval = true;
}
else if (c is DevExpress.XtraBars.Docking.DockPanel)
{
DevExpress.XtraBars.Docking.DockPanel tpnl = (DevExpress.XtraBars.Docking.DockPanel)c;
foreach (Control c2 in tpnl.Controls)
{
if (c2 is MapViewerEx)
{
MapViewerEx vwr2 = (MapViewerEx)c2;
if (vwr2.Map_address == sh.Flash_start_address) retval = true;
}
}
}
else if (c is DevExpress.XtraBars.Docking.ControlContainer)
{
DevExpress.XtraBars.Docking.ControlContainer cntr = (DevExpress.XtraBars.Docking.ControlContainer)c;
foreach (Control c3 in cntr.Controls)
{
if (c3 is MapViewerEx)
{
MapViewerEx vwr3 = (MapViewerEx)c3;
if (vwr3.Map_address == sh.Flash_start_address) retval = true;
}
}
}
}
}
}
catch (Exception E)
{
Console.WriteLine("isSymbolDisplaySameAddress error: " + E.Message);
}
return retval;
}
private bool MapContainsNegativeValues(byte[] allBytes, SymbolHelper sh)
{
for (int i = 0; i < sh.Length; i += 2)
{
int currval = Convert.ToInt32(allBytes[sh.Flash_start_address + i + 1]) * 256 + Convert.ToInt32(allBytes[sh.Flash_start_address + i]);
if (currval > 0xF000) return true;
}
return false;
}
//string Name, int address, int length, int axisID)
private void StartAxisViewer(SymbolHelper symbol, Axis AxisToShow)
{
DevExpress.XtraBars.Docking.DockPanel dockPanel;
dockManager1.BeginUpdate();
try
{
dockPanel = dockManager1.AddPanel(DevExpress.XtraBars.Docking.DockingStyle.Right);
int dw = 650;
dockPanel.FloatSize = new Size(dw, 900);
dockPanel.Width = dw;
dockPanel.Tag = Tools.Instance.m_currentfile;
ctrlAxisEditor tabdet = new ctrlAxisEditor();
tabdet.FileName = Tools.Instance.m_currentfile;
if (AxisToShow == Axis.XAxis)
{
tabdet.AxisID = symbol.Y_axis_ID;
tabdet.AxisAddress = symbol.Y_axis_address;
tabdet.Map_name = symbol.X_axis_descr + " (" + symbol.Y_axis_address.ToString("X8") + ")";
int[] values = GetXaxisValues(Tools.Instance.m_currentfile, Tools.Instance.m_symbols, symbol.Varname);
float[] dataValues = new float[values.Length];
for (int i = 0; i < values.Length; i++)
{
float fValue = (float)Convert.ToDouble(values.GetValue(i)) * (float)symbol.X_axis_correction;
dataValues.SetValue(fValue, i);
}
tabdet.CorrectionFactor = (float)symbol.X_axis_correction;
tabdet.SetData(dataValues);
dockPanel.Text = "Axis: (X) " + tabdet.Map_name + " [" + Path.GetFileName(Tools.Instance.m_currentfile) + "]";
}
else if (AxisToShow == Axis.YAxis)
{
tabdet.AxisID = symbol.X_axis_ID;
tabdet.AxisAddress = symbol.X_axis_address;
tabdet.Map_name = symbol.Y_axis_descr + " (" + symbol.X_axis_address.ToString("X8") + ")";
int[] values = GetYaxisValues(Tools.Instance.m_currentfile, Tools.Instance.m_symbols, symbol.Varname);
float[] dataValues = new float[values.Length];
for (int i = 0; i < values.Length; i++)
{
float fValue = (float)Convert.ToDouble(values.GetValue(i)) * (float)symbol.Y_axis_correction;
dataValues.SetValue(fValue, i);
}
tabdet.CorrectionFactor = (float)symbol.Y_axis_correction;
tabdet.SetData(dataValues);
dockPanel.Text = "Axis: (Y) " + tabdet.Map_name + " [" + Path.GetFileName(Tools.Instance.m_currentfile) + "]";
}
tabdet.onClose += new ctrlAxisEditor.ViewerClose(axis_Close);
tabdet.onSave += new ctrlAxisEditor.DataSave(axis_Save);
tabdet.Dock = DockStyle.Fill;
dockPanel.Controls.Add(tabdet);
}
catch (Exception newdockE)
{
Console.WriteLine(newdockE.Message);
}
dockManager1.EndUpdate();
System.Windows.Forms.Application.DoEvents();
}
// we need to check AHEAD for selector maps
// if these are present we may be facing a complex map structure
// which we need to handle in a special way (selectors always have data like 00 01 00 02 00 03 00 04 etc)
private bool CheckMap(int t, byte[] allBytes, SymbolCollection newSymbols, List<CodeBlock> newCodeBlocks, out int len2Skip)
{
len2Skip = 0;
bool retval = false;
bool mapFound = false;
bool _dontGenMaps = false;
List<MapSelector> mapSelectors = new List<MapSelector>();
if (t < allBytes.Length - 0x100)
{
if (CheckAxisCount(t, allBytes, out mapSelectors) > 3)
{
// check for selectors as well, and count them in the process
Console.WriteLine("Offset " + t.ToString("X8") + " has more than 3 consecutive axis");
/*foreach (MapSelector ms in mapSelectors)
{
Console.WriteLine("selector: " + ms.StartAddress.ToString("X8") + " " + ms.MapLength.ToString() + " " + ms.NumRepeats.ToString());
}*/
_dontGenMaps = true;
}
int xaxisid = (Convert.ToInt32(allBytes[t + 1]) * 256) + Convert.ToInt32(allBytes[t]);
if (isAxisID(xaxisid))
{
int xaxislen = (Convert.ToInt32(allBytes[t + 3]) * 256) + Convert.ToInt32(allBytes[t + 2]);
// Console.WriteLine("Valid XID: " + xaxisid.ToString("X4") + " @" + t.ToString("X8") + " len: " + xaxislen.ToString("X2"));
if (isValidLength(xaxislen, xaxisid))
{
//Console.WriteLine("Valid XID: " + xaxisid.ToString("X4") + " @" + t.ToString("X8") + " len: " + xaxislen.ToString("X2"));
// misschien is er nog een as
int yaxisid = (Convert.ToInt32(allBytes[t + 5 + (xaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 4 + (xaxislen * 2)]);
int yaxislen = (Convert.ToInt32(allBytes[t + 7 + (xaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 6 + (xaxislen * 2)]);
if (isAxisID(yaxisid) && isValidLength(yaxislen, yaxisid))
{
// 3d map
int zaxisid = (Convert.ToInt32(allBytes[t + 9 + (xaxislen * 2) + (yaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 8 + (xaxislen * 2) + (yaxislen * 2)]);
//Console.WriteLine("Valid YID: " + yaxisid.ToString("X4") + " @" + t.ToString("X8") + " len: " + yaxislen.ToString("X2"));
//Console.WriteLine(t.ToString("X8") + " XID: " + xaxisid.ToString("X4") + " XLEN: " + xaxislen.ToString("X2") + " YID: " + yaxisid.ToString("X4") + " YLEN: " + yaxislen.ToString("X2"));
SymbolHelper newSymbol = new SymbolHelper();
newSymbol.X_axis_length = xaxislen;
newSymbol.Y_axis_length = yaxislen;
newSymbol.X_axis_ID = xaxisid;
newSymbol.Y_axis_ID = yaxisid;
newSymbol.X_axis_address = t + 4;
newSymbol.Y_axis_address = t + 8 + (xaxislen * 2);
newSymbol.Length = xaxislen * yaxislen * 2;
newSymbol.Flash_start_address = t + 8 + (xaxislen * 2) + (yaxislen * 2);
if (isAxisID(zaxisid))
{
int zaxislen = (Convert.ToInt32(allBytes[t + 11 + (xaxislen * 2) + (yaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 10 + (xaxislen * 2) + (yaxislen * 2)]);
int zaxisaddress = t + 12 + (xaxislen * 2) + (yaxislen * 2);
if (isValidLength(zaxislen, zaxisid))
{
// newSymbol.Flash_start_address += 0x10; // dan altijd 16 erbij
int len2skip = (4 + zaxislen * 2);
if (len2skip < 16) len2skip = 16; // at least 16 bytes
newSymbol.Flash_start_address += len2skip;
if (!_dontGenMaps)
{
// this has something to do with repeating several times with the same axis set
Console.WriteLine("Added " + len2skip.ToString() + " because of z axis " + newSymbol.Flash_start_address.ToString("X8"));
}
else
{
int maxisid = (Convert.ToInt32(allBytes[t + 13 + (xaxislen * 2) + (yaxislen * 2) + (zaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 12 + (xaxislen * 2) + (yaxislen * 2) + zaxislen * 2]);
int maxislen = (Convert.ToInt32(allBytes[t + 15 + (xaxislen * 2) + (yaxislen * 2) + (zaxislen * 2)]) * 256) + Convert.ToInt32(allBytes[t + 14 + (xaxislen * 2) + (yaxislen * 2) + zaxislen * 2]);
//maxislen *= 2;
int maxisaddress = t + 16 + (xaxislen * 2) + (yaxislen * 2);
if (isAxisID(maxisid))
{
newSymbol.Flash_start_address += (maxislen * 2) + 4;
}
// special situation, handle selectors
Console.WriteLine("Map start address = " + newSymbol.Flash_start_address.ToString("X8"));
long lastFlashAddress = newSymbol.Flash_start_address;
foreach (MapSelector ms in mapSelectors)
{
if (ms.NumRepeats > 0)
{
// check the memory size between the start of the map and the
// start of the map selector
long memsize = ms.StartAddress - lastFlashAddress;
memsize /= 2; // in words
int mapsize = Convert.ToInt32(memsize) / ms.NumRepeats;
//Console.WriteLine("selector: " + ms.StartAddress.ToString("X8") + " " + ms.MapLength.ToString() + " " + ms.NumRepeats.ToString());
//Console.WriteLine("memsize = " + memsize.ToString() + " mapsize " + mapsize.ToString());
//Console.WriteLine("starting at address: " + lastFlashAddress.ToString("X8"));
if ((xaxislen * yaxislen) == mapsize)
{
// first axis set
for (int i = 0; i < ms.NumRepeats; i++)
{
SymbolHelper shGen2 = new SymbolHelper();
shGen2.MapSelector = ms;
shGen2.X_axis_length = newSymbol.X_axis_length;
shGen2.Y_axis_length = newSymbol.Y_axis_length;
shGen2.X_axis_ID = newSymbol.X_axis_ID;
shGen2.Y_axis_ID = newSymbol.Y_axis_ID;
shGen2.X_axis_address = newSymbol.X_axis_address;
shGen2.Y_axis_address = newSymbol.Y_axis_address;
shGen2.Length = mapsize * 2;
//shGen2.Category = "Generated";
long address = lastFlashAddress;
shGen2.Flash_start_address = address;
//shGen2.Correction = 0.023437; // TEST
//shGen2.Varname = "Generated* " + shGen2.Flash_start_address.ToString("X8") + " " + ms.StartAddress.ToString("X8") + " " + ms.NumRepeats.ToString() + " " + i.ToString();
shGen2.Varname = "3D " + shGen2.Flash_start_address.ToString("X8") + " " + shGen2.X_axis_ID.ToString("X4") + " " + shGen2.Y_axis_ID.ToString("X4");
retval = AddToSymbolCollection(newSymbols, shGen2, newCodeBlocks);
if (retval)
{
mapFound = true;
len2Skip += (xaxislen * 2) + (yaxislen * 2) + shGen2.Length;
t += (xaxislen * 2) + (yaxislen * 2) + shGen2.Length;
}
lastFlashAddress = address + mapsize * 2;
// Console.WriteLine("Set last address to " + lastFlashAddress.ToString("X8"));
}
lastFlashAddress += ms.NumRepeats * 4 + 4;
}
else if ((zaxislen * maxislen) == mapsize)
{
// second axis set
for (int i = 0; i < ms.NumRepeats; i++)
{
SymbolHelper shGen2 = new SymbolHelper();
shGen2.MapSelector = ms;
shGen2.X_axis_length = maxislen;
shGen2.Y_axis_length = zaxislen;
shGen2.X_axis_ID = maxisid;
shGen2.Y_axis_ID = zaxisid;
shGen2.X_axis_address = maxisaddress;
shGen2.Y_axis_address = zaxisaddress;
shGen2.Length = mapsize * 2;
//shGen2.Category = "Generated";
long address = lastFlashAddress;
shGen2.Flash_start_address = address;
//shGen2.Varname = "Generated** " + shGen2.Flash_start_address.ToString("X8");
shGen2.Varname = "3D " + shGen2.Flash_start_address.ToString("X8") + " " + shGen2.X_axis_ID.ToString("X4") + " " + shGen2.Y_axis_ID.ToString("X4");
retval = AddToSymbolCollection(newSymbols, shGen2, newCodeBlocks);
if (retval)
{
mapFound = true;
len2Skip += (xaxislen * 2) + (yaxislen * 2) + shGen2.Length;
t += (xaxislen * 2) + (yaxislen * 2) + shGen2.Length;
}
lastFlashAddress = address + mapsize * 2;
//Console.WriteLine("Set last address 2 to " + lastFlashAddress.ToString("X8"));
}
lastFlashAddress += ms.NumRepeats * 4 + 4;
}
}
//if(ms.NumRepeats
}
}
}
}
newSymbol.Varname = "3D " + newSymbol.Flash_start_address.ToString("X8") + " " + xaxisid.ToString("X4") + " " + yaxisid.ToString("X4");
retval = AddToSymbolCollection(newSymbols, newSymbol, newCodeBlocks);
if (retval)
{
mapFound = true;
len2Skip += (xaxislen * 2) + (yaxislen * 2) + newSymbol.Length;
t += (xaxislen * 2) + (yaxislen * 2) + newSymbol.Length;
}
}
else
{
if (yaxisid > 0xC000 && yaxisid < 0xF000 && yaxislen <= 32) Console.WriteLine("Unknown map id: " + yaxisid.ToString("X4") + " len " + yaxislen.ToString("X4") + " at address " + t.ToString("X8"));
SymbolHelper newSymbol = new SymbolHelper();
newSymbol.X_axis_length = xaxislen;
newSymbol.X_axis_ID = xaxisid;
newSymbol.X_axis_address = t + 4;
newSymbol.Length = xaxislen * 2;
newSymbol.Flash_start_address = t + 4 + (xaxislen * 2);
newSymbol.Varname = "2D " + newSymbol.Flash_start_address.ToString("X8") + " " + xaxisid.ToString("X4");
//newSymbols.Add(newSymbol);
newSymbol.CodeBlock = DetermineCodeBlockByByAddress(newSymbol.Flash_start_address, newCodeBlocks);
retval = AddToSymbolCollection(newSymbols, newSymbol, newCodeBlocks);
if (retval)
{
mapFound = true;
len2Skip += (xaxislen * 2);
t += (xaxislen * 2);
}
// 2d map
}
}
}
}
return mapFound;
}
private void StartCompareDifferenceViewer(SymbolHelper sh, string Filename, int SymbolAddress)
{
DevExpress.XtraBars.Docking.DockPanel dockPanel;
bool pnlfound = false;
foreach (DevExpress.XtraBars.Docking.DockPanel pnl in dockManager1.Panels)
{
if (pnl.Text == "Symbol difference: " + sh.Varname + " [" + Path.GetFileName(Tools.Instance.m_currentfile) + "]")
{
dockPanel = pnl;
pnlfound = true;
dockPanel.Show();
}
}
if (!pnlfound)
{
dockManager1.BeginUpdate();
try
{
dockPanel = dockManager1.AddPanel(new System.Drawing.Point(-500, -500));
dockPanel.Tag = Tools.Instance.m_currentfile;
MapViewerEx tabdet = new MapViewerEx();
tabdet.Map_name = sh.Varname;
tabdet.IsDifferenceViewer = true;
tabdet.AutoUpdateIfSRAM = false;
tabdet.AutoUpdateInterval = 999999;
tabdet.Viewtype = m_appSettings.DefaultViewType;
tabdet.DisableColors = m_appSettings.DisableMapviewerColors;
tabdet.AutoSizeColumns = m_appSettings.AutoSizeColumnsInWindows;
tabdet.GraphVisible = m_appSettings.ShowGraphs;
tabdet.IsRedWhite = m_appSettings.ShowRedWhite;
tabdet.SetViewSize(m_appSettings.DefaultViewSize);
tabdet.Filename = Filename;
tabdet.Map_descr = tabdet.Map_name;
tabdet.Map_cat = XDFCategories.Undocumented;
tabdet.X_axisvalues = GetXaxisValues(Tools.Instance.m_currentfile, Tools.Instance.m_symbols, tabdet.Map_name);
tabdet.Y_axisvalues = GetYaxisValues(Tools.Instance.m_currentfile, Tools.Instance.m_symbols, tabdet.Map_name);
SymbolAxesTranslator axestrans = new SymbolAxesTranslator();
string x_axis = string.Empty;
string y_axis = string.Empty;
string x_axis_descr = string.Empty;
string y_axis_descr = string.Empty;
string z_axis_descr = string.Empty;
tabdet.X_axis_name = sh.X_axis_descr;
tabdet.Y_axis_name = sh.Y_axis_descr;
tabdet.Z_axis_name = sh.Z_axis_descr;
tabdet.XaxisUnits = sh.XaxisUnits;
tabdet.YaxisUnits = sh.YaxisUnits;
tabdet.X_axisAddress = sh.Y_axis_address;
tabdet.Y_axisAddress = sh.X_axis_address;
tabdet.Xaxiscorrectionfactor = sh.X_axis_correction;
tabdet.Yaxiscorrectionfactor = sh.Y_axis_correction;
tabdet.X_axisvalues = GetXaxisValues(Tools.Instance.m_currentfile, Tools.Instance.m_symbols, tabdet.Map_name);
tabdet.Y_axisvalues = GetYaxisValues(Tools.Instance.m_currentfile, Tools.Instance.m_symbols, tabdet.Map_name);
//tabdet.Map_sramaddress = GetSymbolAddressSRAM(SymbolName);
int columns = 8;
int rows = 8;
int tablewidth = GetTableMatrixWitdhByName(Tools.Instance.m_currentfile, Tools.Instance.m_symbols, tabdet.Map_name, out columns, out rows);
int address = Convert.ToInt32(SymbolAddress);
if (address != 0)
{
tabdet.Map_address = address;
int length = sh.Length;
tabdet.Map_length = length;
byte[] mapdata = Tools.Instance.readdatafromfile(Filename, address, length, Tools.Instance.m_currentFileType);
byte[] mapdataorig = Tools.Instance.readdatafromfile(Filename, address, length, Tools.Instance.m_currentFileType);
byte[] mapdata2 = Tools.Instance.readdatafromfile(Tools.Instance.m_currentfile, (int)GetSymbolAddress(Tools.Instance.m_symbols, sh.Varname), GetSymbolLength(Tools.Instance.m_symbols, sh.Varname), Tools.Instance.m_currentFileType);
tabdet.Map_original_content = mapdataorig;
tabdet.Map_compare_content = mapdata2;
if (mapdata.Length == mapdata2.Length)
{
for (int bt = 0; bt < mapdata2.Length; bt += 2)
{
int value1 = Convert.ToInt16(mapdata.GetValue(bt)) * 256 + Convert.ToInt16(mapdata.GetValue(bt + 1));
int value2 = Convert.ToInt16(mapdata2.GetValue(bt)) * 256 + Convert.ToInt16(mapdata2.GetValue(bt + 1));
value1 = Math.Abs((int)value1 - (int)value2);
byte v1 = (byte)(value1 / 256);
byte v2 = (byte)(value1 - (int)v1 * 256);
mapdata.SetValue(v1, bt);
mapdata.SetValue(v2, bt + 1);
}
tabdet.Map_content = mapdata;
tabdet.UseNewCompare = true;
tabdet.Correction_factor = sh.Correction;
tabdet.Correction_offset = sh.Offset;
tabdet.IsUpsideDown = m_appSettings.ShowTablesUpsideDown;
tabdet.ShowTable(columns, true);
tabdet.Dock = DockStyle.Fill;
tabdet.onClose += new MapViewerEx.ViewerClose(tabdet_onClose);
dockPanel.Text = "Symbol difference: " + sh.Varname + " [" + Path.GetFileName(Filename) + "]";
bool isDocked = false;
if (!isDocked)
{
dockPanel.DockTo(dockManager1, DevExpress.XtraBars.Docking.DockingStyle.Right, 0);
if (m_appSettings.AutoSizeNewWindows)
{
if (tabdet.X_axisvalues.Length > 0)
{
dockPanel.Width = 30 + ((tabdet.X_axisvalues.Length + 1) * 45);
}
else
{
//dockPanel.Width = this.Width - dockSymbols.Width - 10;
}
}
if (dockPanel.Width < 400) dockPanel.Width = 400;
// dockPanel.Width = 400;
}
dockPanel.Controls.Add(tabdet);
}
else
{
frmInfoBox info = new frmInfoBox("Map lengths don't match...");
}
}
}
catch (Exception E)
{
Console.WriteLine(E.Message);
}
dockManager1.EndUpdate();
}
}
public int Add(SymbolHelper value)
{
return(List.Add(value));
}
private bool MapSelectorIndexEmpty(SymbolHelper sh)
{
bool retval = true;
if (sh.MapSelector != null)
{
foreach (int iTest in sh.MapSelector.MapIndexes)
{
if (iTest != 0) retval = false;
}
}
return retval;
}
public void Insert(int index, SymbolHelper value)
{
List.Insert(index, value);
}
private int CheckMap(int t, byte[] allBytes, SymbolCollection newSymbols, List<CodeBlock> newCodeBlocks)
{
int retval = 0;
// read LL LL
int len1 = Convert.ToInt32(allBytes[t]) * 256 + Convert.ToInt32(allBytes[t + 1]);
int len2 = Convert.ToInt32(allBytes[t + 2]) * 256 + Convert.ToInt32(allBytes[t + 3]);
if (len1 < 32 && len2 < 32 && len1 > 0 && len2 > 0)
{
SymbolHelper sh = new SymbolHelper();
sh.X_axis_address = t + 4;
sh.X_axis_length = len1;
sh.Y_axis_address = sh.X_axis_address + sh.X_axis_length * 2;
sh.Y_axis_length = len2;
sh.Flash_start_address = sh.Y_axis_address + sh.Y_axis_length * 2;
sh.Length = sh.X_axis_length * sh.Y_axis_length * 2;
if (sh.X_axis_length > 1 && sh.Y_axis_length > 1)
{
sh.Varname = "3D " + sh.Flash_start_address.ToString("X8");
}
else
{
sh.Varname = "2D " + sh.Flash_start_address.ToString("X8");
}
AddToSymbolCollection(newSymbols, sh, newCodeBlocks);
retval = (len1 + len2) * 2 + sh.Length ;
}
return retval;
}
public bool Contains(SymbolHelper value)
{
// If value is not of type Int16, this will return false.
return(List.Contains(value));
}
// EDC17 Little<->Bigendian compared to EDC16
private int CheckMap(int t, byte[] allBytes, SymbolCollection newSymbols, List<CodeBlock> newCodeBlocks)
{
int retval = 0;
// read LL LL
int len1 = Convert.ToInt32(allBytes[t]) * 256 + Convert.ToInt32(allBytes[t+1]);
int len2 = Convert.ToInt32(allBytes[t+2]) * 256 + Convert.ToInt32(allBytes[t + 3]);
if(len1 == 1 && len2 == 1)
return retval;
// BMW uses up to 40(0x28) for one axis.
if ((len1 <= 64 && len2 <= 64) && (len1 > 0 && len2 >= 0)) {
//Console.WriteLine("---New map-- t=" + t.ToString("X"));
bool ok = true;
int startX = t + 2; // For 0D-arrays
if(len2 > 0)
startX += 2; // For 2D and 3D-arrays
for(int dX = startX;dX <= startX + len1 * 2 - 4;dX += 2) {
int b1 = Convert.ToInt32(allBytes[dX]) * 256 + Convert.ToInt32(allBytes[dX+1]);
int b2 = Convert.ToInt32(allBytes[dX+2]) * 256 + Convert.ToInt32(allBytes[dX + 3]);
if(b1 >= b2) {
ok = false;
break;
}
}
//Console.WriteLine("-----");
if(len2 > 0) {
for(int dY = startX + len1 * 2;dY <= startX + len1 * 2 + len2 * 2 - 4;dY += 2) {
int b1 = Convert.ToInt32(allBytes[dY]) * 256 + Convert.ToInt32(allBytes[dY + 1]);
int b2 = Convert.ToInt32(allBytes[dY + 2]) * 256 + Convert.ToInt32(allBytes[dY + 3]);
if(b1 >= b2) {
ok = false;
break;
}
}
}
if(ok) {
//Console.WriteLine("--------------");
//for(int i=t; i<t+len1*len2*2;i++)
// Console.Write(allBytes[t].ToString("X2"));
//Console.WriteLine("----end----");
SymbolHelper sh = new SymbolHelper();
sh.X_axis_length = len1;
if(len2 == 0) {
sh.X_axis_address = t + 2;
sh.Y_axis_address = t + 2;
sh.Y_axis_length = 1;
sh.Flash_start_address = t + 2 + len1*2;
sh.Varname = "1D " + sh.Flash_start_address.ToString("X8");
sh.Is1D = true;
} else {
sh.X_axis_address = t + 4;
sh.Y_axis_length = len2;
sh.Y_axis_address = sh.X_axis_address + sh.X_axis_length * 2;
sh.Flash_start_address = sh.Y_axis_address + sh.Y_axis_length * 2;
if(sh.X_axis_length > 1 && sh.Y_axis_length > 1) {
sh.Varname = "3D " + sh.Flash_start_address.ToString("X8");
sh.Is3D = true;
} else {
sh.Varname = "2D " + sh.Flash_start_address.ToString("X8");
sh.Is2D = true;
}
}
sh.Length = sh.X_axis_length * sh.Y_axis_length * 2;
//sh.Varname = sh.Flash_start_address.ToString("X8");
int length = (len1 + len2) * 2 + sh.Length + 4;
sh.Currentdata = new byte[length];
Array.Copy(allBytes, t, sh.Currentdata, 0, length);
AddToSymbolCollection(newSymbols, sh, newCodeBlocks);
retval = (len1 + len2) * 2 + sh.Length;
}
}
return retval;
}