public MegaDumperResult AutoDetect()
{
MegaDumperResult mdr = new MegaDumperResult();
mdr.dtStart = DateTime.Now;
mdr.returnCode = ReturnCode.NOT_FOUND;
mdr.operation = MegaDumperOperation.Autodetect;
string[] ports = SerialPort.GetPortNames();
foreach (string p in ports)
{
port = p;
string v = GetVersion();
if (v.StartsWith(MegaDumper.FIRMWARE_STRING))
{
mdr.returnCode = ReturnCode.OK;
mdr.result = p; //return named serial port in the result
break;
}
}
mdr.dtEnd = DateTime.Now;
return(mdr);
}
private void MegaDumper_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
toolStripProgressBar.Value = 100;
//rtfLog.Text += (string)e.Result;
toolStripStatusLabel.Text = LABEL_READY;
MegaDumperResult mdr = (MegaDumperResult)e.Result;
if (mdr.operation == MegaDumperOperation.Dump)
{
saveFileDialog.ShowDialog();
if (saveFileDialog.FileName != string.Empty)
{
Cart c = (Cart)mdr.result;
File.WriteAllBytes(saveFileDialog.FileName, c.RomData);
}
}
else if (mdr.operation == MegaDumperOperation.Autodetect)
{
if (mdr.returnCode == ReturnCode.OK)
{
log("Found GenDumper on serial port " + (string)mdr.result, LogType.Success);
}
else
{
log("GenDumper could not be found. Please plug your GenDumper in and select serial port or run auto-detection", LogType.Warning);
}
}
toolStripProgressBar.Visible = false;
}
private void MegaDumper_DoWork(object sender, DoWorkEventArgs e)
{
MegaDumperResult mdr = new MegaDumperResult();
if (megaDumper.Operation == MegaDumperOperation.Dump)
{
mdr = megaDumper.GetDump();
e.Result = mdr;
}
else if (megaDumper.Operation == MegaDumperOperation.Version)
{
string ss = megaDumper.GetVersion();
}
else if (megaDumper.Operation == MegaDumperOperation.Autodetect)
{
mdr = megaDumper.AutoDetect();
e.Result = mdr;
}
//RomHeader h = megaDumper.getRomHeader();
}
public MegaDumperResult GetDump(uint from, uint to)
{
//set port to whatever was selected last by user
serialPort.PortName = port;
// Cart object
Cart cart = new Cart();
// result object
MegaDumperResult res = new MegaDumperResult();
res.operation = operation;
res.dtStart = DateTime.Now;
// dump command
byte[] command = new byte[9];
byte[] fromBytes, toBytes;
command[0] = (byte)'d';
// reset data buffer
bytesToReceive = 0;
bytesStream.Clear();
//if from and to == 0, we try to try to get the rom header first
if (from == 0 && to == 0)
{
fromBytes = BitConverter.GetBytes(RomHeader.PHYSICAL_ADDR_START); /* rom header starts at physical address 0x80 */
toBytes = BitConverter.GetBytes(RomHeader.PHYSICAL_ADDR_END); /* rom header ends at physical address 0x100 */
fromBytes.CopyTo(command, 1); /* from address */
toBytes.CopyTo(command, 5); /* to address */
serialPort.Open();
lock (transmissionOverLock)
{
serialPort.Write(command, 0, command.Length);
if (!Monitor.Wait(transmissionOverLock))
{
//timeout
}
else
{
//business as normal
}
}
serialPort.Close();
cart.SetHeaderFromRawData(bytesStream.ToArray());
// report this progress
this.ReportProgress(0, cart);
// reset data buffer in order to receive the actual rom content
bytesToReceive = 0;
bytesStream.Clear();
//finally get the proper rom start and end
fromBytes = BitConverter.GetBytes(cart.Header.RomAddressStart);
toBytes = BitConverter.GetBytes(cart.Header.RomAddressEnd >> 1);
}
else
{
fromBytes = BitConverter.GetBytes(from);
toBytes = BitConverter.GetBytes(to);
}
fromBytes.CopyTo(command, 1); /* from address */
toBytes.CopyTo(command, 5); /* to address */
serialPort.Open();
lock (transmissionOverLock)
{
serialPort.Write(command, 0, command.Length);
if (!Monitor.Wait(transmissionOverLock))
{
//timeout
}
else
{
//business as normal
}
}
serialPort.Close();
//save dump to cart
cart.RomData = bytesStream.ToArray();
//set the cart as result
res.result = cart;
res.dtEnd = DateTime.Now;
return(res);
}
