/// <summary>
/// We've parsed everything from stdin, let's start processing it.
/// </summary>
/// <returns>success?</returns>
private static bool DoStuff()
{
PrintUsage(true);
//
// Process the secondary/standalone commands
// /fast, /slow, /m, etc
//
if (enterFastMode)
{
// start in normal mode and send a "FAST" command
// unirom doesn't have to respond, so if it's already in fast mode, no biggie
if (!NewSIO(SIOSPEED.SLOW))
{
return(false);
}
// The bytes "FAST" with no null terminator
activeSerial.Write(BitConverter.GetBytes(0x54534146), 0, 4);
Thread.Sleep(100);
// Switch to fast
if (!NewSIO(SIOSPEED.FAST))
{
return(false);
}
}
else if (enterSlowMode)
{
// As above, but returns to 115200 so you don't have to 'nops /fast' all the time
// going to assume Unirom's in fast mode.. so start there and negotiate back down
if (!NewSIO(SIOSPEED.FAST))
{
return(false);
}
// The bytes "FAST" with no null terminator
activeSerial.Write(BitConverter.GetBytes(0x574F4C53), 0, 4);
Thread.Sleep(100);
// Now switch back
if (!NewSIO(SIOSPEED.SLOW))
{
return(false);
}
}
else
{
if (!NewSIO(SIOSPEED.SLOW))
{
return(false);
}
}
// If we got /m on its own
if (monitorComms && argCommand == CommandMode.NOT_SET)
{
GDB.MonitorSerialToSocket();
return(true);
}
// we just did 'nops /fast /m' or something
if (allArgsAreSecondary)
{
return(true);
}
//
// A little cleanup...
//
if (usingCachedComPort)
{
Console.WriteLine("Using port " + argComPort + " from comport.txt\n");
}
// Clear the SIO buffer incase the last program has been spamming
Console.WriteLine("Emptying buffer... ");
while (activeSerial.BytesToRead != 0)
{
Console.Write("" + (char)activeSerial.ReadByte());
}
Console.WriteLine("...done!\n\n");
//
// Process the primary commands
//
// Upload
if (argCommand == CommandMode.SEND_EXE)
{
TransferLogic.Command_SendEXE(inFile);
}
if (argCommand == CommandMode.SEND_BIN)
{
TransferLogic.Command_SendBin(argAddr, inFile);
}
if (argCommand == CommandMode.SEND_ROM)
{
TransferLogic.Command_SendROM(argAddr, inFile);
}
// Program flow
if (argCommand == CommandMode.JUMP_JMP)
{
TransferLogic.Command_JumpAddr(argAddr);
}
if (argCommand == CommandMode.JUMP_CALL)
{
TransferLogic.Command_CallAddr(argAddr);
}
// Pokeypoke
if (argCommand == CommandMode.POKE8)
{
byte[] bytes = { (byte)(argValue & 0xFF) };
TransferLogic.Command_SendBin(argAddr, bytes);
}
if (argCommand == CommandMode.POKE16)
{
short shorty = (byte)(argValue & 0xFFFF);
byte[] bytes = BitConverter.GetBytes(shorty);
TransferLogic.Command_SendBin(argAddr, bytes);
}
if (argCommand == CommandMode.POKE32)
{
byte[] bytes = BitConverter.GetBytes(argValue);
TransferLogic.Command_SendBin(argAddr, bytes);
}
// Utility
if (argCommand == CommandMode.PING)
{
TransferLogic.ChallengeResponse(argCommand);
}
if (argCommand == CommandMode.RESET)
{
TransferLogic.WriteChallenge(argCommand.challenge());
}
// Debug functions
if (argCommand == CommandMode.DEBUG)
{
// if it returns true, we might enter /m (monitor) mode, etc
if (
!TransferLogic.ChallengeResponse(argCommand)
)
{
return(false);
}
}
if (argCommand == CommandMode.HALT)
{
TransferLogic.ChallengeResponse(argCommand);
}
if (argCommand == CommandMode.CONT)
{
TransferLogic.ChallengeResponse(argCommand);
}
if (argCommand == CommandMode.REGS)
{
TransferLogic.Command_DumpRegs();
}
if (argCommand == CommandMode.SETREG)
{
if (!TransferLogic.Command_SetReg(argRegister, argValue))
{
return(Error("Couldn't set reg " + argRegister + " to " + argValue, false));
}
}
// Hook functions
if (
argCommand == CommandMode.HOOKREAD ||
argCommand == CommandMode.HOOKWRITE ||
argCommand == CommandMode.HOOKEXEC
)
{
if (TransferLogic.ChallengeResponse(argCommand))
{
activeSerial.Write(BitConverter.GetBytes(argAddr), 0, 4);
}
}
// Memory card
if (argCommand == CommandMode.MCUP)
{
if (!TransferLogic.Command_MemcardUpload(argCard, inFile))
{
return(false);
}
}
if (argCommand == CommandMode.WIPEMEM)
{
if (!TransferLogic.Command_WipeMem(argAddr, argValue))
{
return(false);
}
}
if (argCommand == CommandMode.MCDOWN)
{
if (!TransferLogic.Command_MemcardDownload(argCard, argFileName))
{
return(false);
}
}
// Peek / Read functions
if (argCommand == CommandMode.DUMP)
{
if (!TransferLogic.Command_Dump(argAddr, argSize))
{
return(false);
}
}
if (argCommand == CommandMode.WATCH)
{
TransferLogic.Watch(argAddr, argSize);
return(true);
}
//
// Major work in progress
//
if (argCommand == CommandMode.GDB)
{
GDB.DebugInit(argPort);
}
if (argCommand == CommandMode.BRIDGE)
{
GDB.Init(argPort);
}
//
// All done, are we leaving the comms monitor open?
//
if (monitorComms)
{
GDB.MonitorSerialToSocket();
}
else
{
Console.WriteLine("\n Bye!");
activeSerial.Close();
}
return(true);
} // void Transfer
