public bool parse(string a_t7File)
{
byte[] signature = new byte[8] {0xFF, 0x60, 0x4C, 0xDF, 0x3C, 0x0C, 0x4E, 0x75 };
uint offset;
int i = 0;
UInt16 nrOfSymbols;
if (!File.Exists(a_t7File))
return false;
FileStream fs = new FileStream(a_t7File, FileMode.Open, FileAccess.Read);
fs.Position = 0;
while(i < signature.Length)
{
if (fs.ReadByte() == signature[i])
{
i++;
continue;
}
if (fs.Position > 0x60000)
return false;
i = 0;
}
offset = (uint)fs.Position;
nrOfSymbols = readUint16(fs);
offset = (uint)nrOfSymbols * 14 + offset;
long position = fs.Position;
for (i = 0; i < nrOfSymbols; i++)
{
fs.Position = position;
UInt32 addr = readUint32(fs);
UInt16 dataLength = readUint16(fs);
Symbol symbol = new Symbol(dataLength);
if (addr < 0x70000)
symbol.setROMAddress(addr);
else
symbol.setRAMAddress(addr);
symbol.setDataLength(dataLength);
symbol.setSymbolType(readUint32(fs));
symbol.setSymbolNameAddress(readUint32(fs));
position = fs.Position;
fs.Position = (long)symbol.getSymbolNameAddress();
symbol.setSymbolName(readString(fs));
if (symbol.getROMAddress() != 0)
{
fs.Position = (long)symbol.getROMAddress();
byte[] data = new byte[symbol.getDataLength()];
fs.Read(data, 0, data.Length);
symbol.setROMValue(data);
}
m_symbolList.Add(symbol);
}
return true;
}
public bool parse(string a_t7File)
{
byte[] signature = new byte[8] {
0xFF, 0x60, 0x4C, 0xDF, 0x3C, 0x0C, 0x4E, 0x75
};
uint offset;
int i = 0;
UInt16 nrOfSymbols;
if (!File.Exists(a_t7File))
{
return(false);
}
FileStream fs = new FileStream(a_t7File, FileMode.Open, FileAccess.Read);
fs.Position = 0;
while (i < signature.Length)
{
if (fs.ReadByte() == signature[i])
{
i++;
continue;
}
if (fs.Position > 0x60000)
{
return(false);
}
i = 0;
}
offset = (uint)fs.Position;
nrOfSymbols = readUint16(fs);
offset = (uint)nrOfSymbols * 14 + offset;
long position = fs.Position;
for (i = 0; i < nrOfSymbols; i++)
{
fs.Position = position;
UInt32 addr = readUint32(fs);
UInt16 dataLength = readUint16(fs);
Symbol symbol = new Symbol(dataLength);
if (addr < 0x70000)
{
symbol.setROMAddress(addr);
}
else
{
symbol.setRAMAddress(addr);
}
symbol.setDataLength(dataLength);
symbol.setSymbolType(readUint32(fs));
symbol.setSymbolNameAddress(readUint32(fs));
position = fs.Position;
fs.Position = (long)symbol.getSymbolNameAddress();
symbol.setSymbolName(readString(fs));
if (symbol.getROMAddress() != 0)
{
fs.Position = (long)symbol.getROMAddress();
byte[] data = new byte[symbol.getDataLength()];
fs.Read(data, 0, data.Length);
symbol.setROMValue(data);
}
m_symbolList.Add(symbol);
}
return(true);
}
