public static bool SendNext(SerialPort mySerialPort, string file)
{
using (BinaryReader br = new BinaryReader(File.Open(file, FileMode.Open)))
{
List <byte> b = new List <byte>();
NexReader nex = new NexReader(br);
NexReader.Header header = nex.ReadHeader();
Console.WriteLine("Opening nex file = " + header.Next + " " + header.VersionNumber);
Console.WriteLine("PC Address : 0x" + header.PC.ToString("X"));
Console.WriteLine("SP Address : 0x" + header.SP.ToString("X"));
AddCommand(ref b, 186);
SendData(mySerialPort, ref b);
Thread.Sleep(50);
for (int i = 0; i < header.Banks.Length; i++)
{
int bank = GetRealBank(i);
if (header.Banks[bank] != 0)
{
bank *= 2;
for (int j = 0; j < 2; j++)
{
Console.WriteLine("Sending 8k mmu bank : " + bank);
//AddCommand(ref b,180);
//Add8Value(ref b,7);
//Add8Value(ref b,bank);
//SendData(ref b);
AddCommand(ref b, 181);
Add8Value(ref b, bank);
Add16Value(ref b, 0xE000);
Add16Value(ref b, 8192);
byte checksum = nex.AddData(ref b, 8192);
SendData(mySerialPort, ref b);
//int cs = ReadByteData();
int ok = ReadByteData(mySerialPort);
int clo = ReadByteData(mySerialPort);
int chi = ReadByteData(mySerialPort);
//if (cs != checksum)
//{
// Console.WriteLine("Checksum Error "+checksum+" != "+cs);
// throw new Exception();
//}
if (clo != 0 || chi != 0)
{
Console.WriteLine("Send Error ");
throw new Exception();
}
if (ok != 0)
{
Console.WriteLine("Timeout Error!");
throw new Exception();
}
bank++;
}
}
}
Console.WriteLine("Setting entry bank to " + header.EntryBank);
AddCommand(ref b, 180);
Add8Value(ref b, 6);
Add8Value(ref b, header.EntryBank);
//SendData(ref b);
AddCommand(ref b, 180);
Add8Value(ref b, 7);
Add8Value(ref b, header.EntryBank + 1);
SendData(mySerialPort, ref b);
AddCommand(ref b, 182); //execute!
Add16Value(ref b, header.SP);
Add16Value(ref b, header.PC);
SendData(mySerialPort, ref b);
Console.WriteLine("Finished!");
}
return(true);
}
// -------------------------------------------------------------------------------------------------
// Main entry-point for this application
//
// \param args An array of command-line argument strings.
// -------------------------------------------------------------------------------------------------
static void Main(string[] args)
{
Console.WriteLine("NDS SendNex by C.Kirby 0.1");
OptionSet p = new OptionSet
{
{
"c|com=", "com port",
v => com = v
},
{
"s|speed=", "Serial Speed e.g 115200,1958400 etc Defaults to 1958400",
v => speed = int.Parse(v)
},
{
"f|file=", "nex filename",
v => file = v
},
{
"h|help", "show this message and exit",
v => show_help = v != null
}
};
List <string> extra;
try
{
extra = p.Parse(args);
}
catch (OptionException e)
{
Console.WriteLine(e.Message);
Console.WriteLine("Try `SendNex --help' for more information.");
return;
}
if (show_help)
{
ShowHelp(p);
return;
}
mySerialPort = new SerialPort(com, speed, Parity.None, 8, StopBits.One);
mySerialPort.Open();
Console.WriteLine("Write Buffer=" + mySerialPort.WriteBufferSize + " | Read Buffer=" + mySerialPort.ReadBufferSize);
if (!mySerialPort.IsOpen)
{
Console.WriteLine("Failed to open port.");
return;
}
Stopwatch sw = new Stopwatch();
sw.Restart(); //So you dont have to call sw.Reset()
NexReader.SendNext(mySerialPort, file);
sw.Stop();
Thread.Sleep(10);
mySerialPort.Close();
Console.WriteLine("Sent " + (bytesent / 1024) + "k in " + (sw.ElapsedMilliseconds / 1000.0f) + " seconds");
}
