/// <summary>
/// Creates a copy of a rom with a given binary pattern
/// </summary>
/// <param name="inFile">the file to convert</param>
/// <param name="inO">Endian order of the file</param>
/// <param name="outFile">the stream to write the copy file</param>
/// <param name="outO">Output file endian order</param>
/// <returns>True if the copy was created. No copy will be created if inO == outO</returns>
private static bool ConvertData(Stream inFile, Endian.Order inO, Stream outFile, Endian.Order outO)
{
Endian.Order outWord;
outWord = (Endian.Order)((int)outO & 0x7F);
if (inO == outO)
{
return(false);
}
if (inO == Endian.Order.Big16 && outO == Endian.Order.Big32)
{
FlipDataByHalfword(inFile, outFile);
return(true);
}
//if word size does not match
else if (((int)inO & 0x7F) != ((int)outO & 0x7F))
{
return(false);
}
else
{
switch (outWord)
{
case Endian.Order.Big16: FlipData(inFile, outFile, 2); break;
case Endian.Order.Big32: FlipData(inFile, outFile, 4); break;
default: return(false);
}
return(true);
}
}
/// <summary>
/// Creates a copy of a rom with a given binary pattern
/// </summary>
/// <param name="inFile">the file to convert</param>
/// <param name="inO">Endian order of the file</param>
/// <param name="outFile">the stream to write the copy file</param>
/// <param name="outO">Output file endian order</param>
/// <returns>True if the copy was created. No copy will be created if inO == outO</returns>
private static bool ConvertData(Stream inFile, Endian.Order inO, Stream outFile, Endian.Order outO)
{
if (inO == outO)
{
return(false);
}
if (inO == Endian.Order.Big16 && outO == Endian.Order.Big32)
{
FlipDataByHalfword(inFile, outFile);
return(true);
}
//if word size does not match
else if (((int)inO & 0x7F) != ((int)outO & 0x7F))
{
return(false);
}
else
{
if ((outO & Endian.Order.Size16) == Endian.Order.Size16)
{
FlipData(inFile, outFile, 2);
}
else if ((outO & Endian.Order.Size32) == Endian.Order.Size32)
{
FlipData(inFile, outFile, 4);
}
else
{
return(false);
}
return(true);
}
}
