| public AddFromString ( int address, string hexData ) : void | ||
| address | int | |
| hexData | string | |
| return | void | |
public static Memory ReadHexFile(string filename)
{
if (!File.Exists(filename))
{
throw new InvalidOperationException("File does not exist!");
}
int baseAddress = 0;
Memory memory = new Memory();
foreach (string line in File.ReadAllLines(filename))
{
if (line[0] != ':')
{
throw new InvalidOperationException("File does not look like a valid Hex file...");
}
byte lenght = byte.Parse(line.Substring(1, 2), NumberStyles.HexNumber);
int address = int.Parse(line.Substring(3, 4), NumberStyles.HexNumber);
byte recType = byte.Parse(line.Substring(7, 2), NumberStyles.HexNumber);
if (recType == 0x00) // data record
{
memory.AddFromString(baseAddress | address, line.Substring(9, lenght * 2));
}
if (recType == 0x01) // end of record
{
break;
}
if (recType == 0x04) // extended address
{
baseAddress = int.Parse(line.Substring(9, 4), NumberStyles.HexNumber);
baseAddress <<= 16;
}
}
return(memory);
}
