--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/device/t_term.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,843 @@
+// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// e32test\device\t_term.cpp
+// T_TERM.CPP - Dumb terminal
+// 
+//
+
+#define VERBOSE
+#define _PC_CARD_SERIAL
+
+#include <e32test.h>
+#include <e32twin.h>
+#include <d32comm.h>
+#include <f32file.h>
+
+void StartLoader();
+
+const TPtrC KCaptureFileName=_L("C:\\CAPTURE.TXT");
+const TPtrC KUploadFileName=_L("Z:\\UPLOAD.TXT");
+RFs TheFs;
+RFile TheCaptureFile;
+RFile TheUploadFile;
+
+RChunk TheCaptureChunk;
+TPtr8 TheCapturedText(NULL,0,0);
+
+TBuf8<1024> ch;
+TBuf8<1024> chw;
+TBuf<1024>	buf;
+TCommConfig TheConfigBuf;
+TCommConfigV01 &TheConfig=TheConfigBuf();
+TInt TheLastError=KErrNone;
+
+const TInt KMaxDumpLength=0x100;
+
+enum TTermPanic
+	{
+	EStraySignal,
+	ELoadPhysicalDeviceErr,
+	ELoadLogicalDeviceErr,
+	EOpenErr,
+	EConnectFsErr,
+	ECaptureFileOpen,
+	EOpenUploadFile,
+	EChunkCreateErr,
+	};
+
+enum TRxMode
+	{
+	ENormal=0,
+	ELoopBack=1,
+	ECountChars=2,
+	ECapture=128,
+	};
+
+struct SSettings
+	{
+	TBool iNotFinished;
+	TBool iLocalEcho;
+	TInt iAddLF;
+	TBool iDump;
+	TInt iDumpRepeat;
+	TBuf8<KMaxDumpLength> iDumpData;
+	TRxMode iRxMode;
+	TInt iCharCount;
+	TInt iMaxInOne;
+	TInt iInfraRed;
+	TBool iWaitAfterWrite;
+	// Fifo
+	// Brk
+	};
+
+LOCAL_D SSettings TheSettings;
+LOCAL_D RBusDevComm TheCommPort;
+LOCAL_D RConsole TheWindow;
+
+LOCAL_C TInt CommWriteSync(RBusDevComm &aComm, const TDesC8 &aData)
+	{
+	TRequestStatus stat;
+	aComm.Write(stat, aData);
+	User::WaitForRequest(stat);
+	return stat.Int();
+	}
+
+LOCAL_C TInt WaitAfterWrite(RBusDevComm& aComm)
+	{
+	TRequestStatus s;
+	TBuf8<1> b;
+	aComm.Write(s,b);
+	User::WaitForRequest(s);
+	return s.Int();
+	}
+
+LOCAL_C TInt RateToInt(TBps aRate)
+//
+//
+//
+	{
+
+	switch (aRate)
+		{
+	case EBps230400:	return 230400;
+	case EBps115200:	return 115200;
+    case EBps57600:	return 57600;
+    case EBps38400:	return 38400;
+    case EBps19200:	return 19200;
+    case EBps9600:	return 9600;
+	case EBps7200:	return 7200;
+    case EBps4800:	return 4800;
+	case EBps3600:	return 3600;
+    case EBps2400:	return 2400;
+	case EBps2000:	return 2000;
+	case EBps1800:	return 1800;
+    case EBps1200:	return 1200;
+    case EBps600:	return 600;
+    case EBps300:	return 300;
+    case EBps150:	return 150;
+	case EBps134:	return 134;
+    case EBps110:	return 110;
+	case EBps75:	return 75;
+	case EBps50:	return 50;
+	default:	return -1;
+		}
+	}
+
+LOCAL_C TBps IntToRate(TInt aVal)
+//
+//
+//
+	{
+
+	if (aVal>=230400) return EBps230400;
+	if (aVal>=115200) return EBps115200;
+	if (aVal>=57600) return EBps57600;
+	if (aVal>=38400) return EBps38400;
+	if (aVal>=19200) return EBps19200;
+	if (aVal>=9600) return EBps9600;
+	if (aVal>=7200) return EBps7200;
+	if (aVal>=4800) return EBps4800;
+	if (aVal>=3600) return EBps3600;
+	if (aVal>=2400) return EBps2400;
+	if (aVal>=2000) return EBps2000;
+	if (aVal>=1800) return EBps1800;
+	if (aVal>=1200) return EBps1200;
+	if (aVal>=600) return EBps600;
+	if (aVal>=300) return EBps300;
+	if (aVal>=150) return EBps150;
+	if (aVal>=134) return EBps134;
+	if (aVal>=110) return EBps110;
+	if (aVal>=75) return EBps75;
+	if (aVal>=50) return EBps50;
+	return EBps50;
+	}
+
+LOCAL_C void ConfigString(TDes &aBuf, const TCommConfigV01 &aConfig, const SSettings &aSettings)
+//
+//	Construct a Configuaration string
+//
+	{
+
+	// Config
+	aBuf.Format(_L(" %d "), RateToInt(aConfig.iRate));
+	switch (aConfig.iParity)
+		{
+	case EParityEven: aBuf.Append(_L("E")); break;
+	case EParityOdd: aBuf.Append(_L("O")); break;
+	case EParityNone: aBuf.Append(_L("N")); break;
+    default: break;
+		}
+	switch (aConfig.iDataBits)
+		{
+	case EData5: aBuf.Append(_L("5")); break;
+	case EData6: aBuf.Append(_L("6")); break;
+	case EData7: aBuf.Append(_L("7")); break;
+	case EData8: aBuf.Append(_L("8")); break;
+    default: break;
+		}
+	if (aConfig.iStopBits==EStop1)
+		aBuf.Append(_L("1 "));
+	else
+		aBuf.Append(_L("2 "));
+
+	aBuf.Append(_L("Use:"));
+	if (aConfig.iHandshake==0)
+		aBuf.Append(_L("NoControl "));
+	if (aConfig.iHandshake&(KConfigObeyXoff|KConfigSendXoff))
+		aBuf.Append(_L("XonXoff "));
+	if (aConfig.iHandshake&KConfigObeyCTS)
+		aBuf.Append(_L("CTS/RTS "));
+	if (aConfig.iHandshake&KConfigObeyDSR)
+		aBuf.Append(_L("DSR/DTR "));
+	if (aConfig.iHandshake&KConfigWriteBufferedComplete)
+		aBuf.Append(_L("Early "));
+	//|KConfigObeyDCD|KConfigFailDCD|))
+
+
+//	if (aConfig.iBreak==TEiger::EBreakOn)
+//		aBuf.Append(_L(" Brk"));
+	if (aConfig.iFifo==EFifoEnable)
+		aBuf.Append(_L(" Fifo"));
+	
+	// Settings
+	if (aSettings.iLocalEcho)
+		aBuf.Append(_L("LocalEcho "));
+	if (aSettings.iAddLF)
+		aBuf.Append(_L("AddLF "));
+	if ((aSettings.iRxMode&~ECapture)==ELoopBack)
+		aBuf.Append(_L("LpBk"));
+	else if ((aSettings.iRxMode&~ECapture)==ECountChars)
+		aBuf.Append(_L("CtCh"));
+	aBuf.Append(_L(" "));
+	aBuf.AppendNum((TInt)(RThread().Priority()));
+	if (aSettings.iInfraRed==1)
+		aBuf.Append(_L("IR1"));
+	else if (aSettings.iInfraRed==2)
+		aBuf.Append(_L("IR2"));
+	if (aSettings.iWaitAfterWrite)
+		aBuf.Append(_L("Wait"));
+
+	aBuf.Append(_L("Last Err: "));
+	if (TheLastError==KErrNone)
+		aBuf.Append(_L("None "));
+	else if (TheLastError==KErrCommsLineFail)
+		aBuf.Append(_L("LineFail "));
+	else if (TheLastError==KErrCommsFrame)
+		aBuf.Append(_L("Frame "));
+	else if (TheLastError==KErrCommsOverrun)
+		aBuf.Append(_L("Overrun "));
+	else if (TheLastError==KErrCommsParity)
+		aBuf.Append(_L("Parity "));
+	else if (TheLastError==KErrAbort)
+		aBuf.Append(_L("Abort "));
+	else if (TheLastError==KErrBadPower)
+		aBuf.Append(_L("BadPower "));
+	else if (TheLastError==KErrNotReady)
+		aBuf.Append(_L("NotReady "));
+	else
+		aBuf.AppendNum(TheLastError);
+	}
+
+LOCAL_C void GetRate(TBps &aRate, const TDesC &aDes)
+//
+//	Set Baud rate
+//
+	{
+
+	TInt32 i;
+	if (TLex(aDes).Val(i)==KErrNone)
+		aRate=IntToRate(i);
+	}
+
+LOCAL_C void GetParity(TParity &aParity, const TDesC &aDes)
+//
+//
+//
+	{
+
+	if (aDes.FindF(_L("O"))>=0)
+		aParity=EParityOdd;
+  	if (aDes.FindF(_L("E"))>=0)
+		aParity=EParityEven;
+	if (aDes.FindF(_L("N"))>=0)
+		aParity=EParityNone;
+	}
+
+LOCAL_C void GetHandshake(TUint &aHandshake, const TDesC &aDes)
+//
+//
+//
+	{
+
+	if (aDes.FindF(_L("N"))>=0)
+		aHandshake=0;
+	if (aDes.FindF(_L("X"))>=0)
+		aHandshake=KConfigObeyXoff|KConfigSendXoff;
+	if (aDes.FindF(_L("C"))>=0)
+		aHandshake=KConfigObeyCTS;
+	if (aDes.FindF(_L("D"))>=0)
+		aHandshake=KConfigObeyDSR|KConfigFreeRTS;
+	if (aDes.FindF(_L("E"))>=0)
+		aHandshake|=KConfigWriteBufferedComplete;
+	}
+
+LOCAL_C void GetStopBit(TStopBits &aStop, const TDesC &aDes)
+	{
+
+	TInt32 in;
+	if (TLex(aDes).Val(in)==KErrNone)
+		{
+		if (in==1)
+			aStop=EStop1;
+		if (in==2)
+			aStop=EStop2;
+		}
+	else
+		{
+		if (aStop==EStop1)
+			aStop=EStop2;
+		else
+			aStop=EStop1;
+		}
+	}
+
+LOCAL_C void GetLength(TDataBits &aData, const TDesC &aDes)
+	{
+
+	TInt32 in;
+	if (TLex(aDes).Val(in)==KErrNone)
+		{
+		switch (in)
+			{
+		case 5: aData=EData5; break;
+		case 6: aData=EData6; break;
+		case 7: aData=EData7; break;
+		case 8: aData=EData8; break;
+		default: break;
+			}
+		}
+	}
+
+LOCAL_C void GetInfraRedMode(TInt &aInfraRed, const TDesC &aDes)
+	{
+
+	if (aDes.FindF(_L("0"))>=0)
+		aInfraRed=0;
+	else if (aDes.FindF(_L("1"))>=0)
+		aInfraRed=1;
+	else if (aDes.FindF(_L("2"))>=0)
+		aInfraRed=2;
+	}
+
+LOCAL_C void GetWaitMode(TBool &aWait, const TDesC &aDes)
+	{
+
+	if (aDes.FindF(_L("0"))>=0)
+		aWait=EFalse;
+	else if (aDes.FindF(_L("1"))>=0)
+		aWait=ETrue;
+	}
+
+/*LOCAL_C void GetBreak(const TDesC &aDes)
+	{
+
+	if (aDes==_L(""))
+		{
+		if (data.iBreak==TEiger::EBreakOn)
+			data.iBreak=TEiger::EBreakOff;
+		else
+			data.iBreak=TEiger::EBreakOn;
+		}
+	if (aDes.FindF(_L("N"))>=0)
+		data.iBreak=TEiger::EBreakOn;
+	if (aDes.FindF(_L("F"))>=0)
+		data.iBreak=TEiger::EBreakOff;
+	SetConfig();
+	}
+*/
+LOCAL_C void GetFifo(TUint& aFifo, const TDesC &aDes)
+	{
+
+	if (aDes==_L(""))
+		{
+		if (aFifo==EFifoEnable)
+			aFifo=EFifoDisable;
+		else
+			aFifo=EFifoEnable;
+		}
+	if (aDes.FindF(_L("N"))>=0)
+		aFifo=EFifoEnable;
+	if (aDes.FindF(_L("F"))>=0)
+		aFifo=EFifoDisable;
+	}
+
+LOCAL_C void GetEcho(TBool &aEcho, const TDesC &aDes)
+	{
+
+	if (aDes==_L(""))
+		{
+		if (aEcho)
+			aEcho=EFalse;
+		else
+			aEcho=ETrue;
+		}
+	if (aDes.FindF(_L("N"))>=0)
+		aEcho=ETrue;
+	if (aDes.FindF(_L("F"))>=0)
+		aEcho=EFalse;
+	}
+
+LOCAL_C void GetRxMode(TRxMode &aMode, const TDesC &aDes)
+	{
+
+	if (aDes.FindF(_L("N"))>=0)
+		aMode=ENormal;
+	if (aDes.FindF(_L("L"))>=0)
+		aMode=ELoopBack;
+	if (aDes.FindF(_L("C"))>=0)
+		aMode=ECountChars;
+	if (aDes.FindF(_L("S"))>=0)
+		{
+		aMode=TRxMode(TInt(aMode)|ECapture);
+//		TInt r=TheCaptureFile.Create(TheFs,KCaptureFileName,EFileWrite);
+//		if (r!=KErrNone)
+//			User::Panic(_L("T_TERM CAP"),r);
+		}
+	if (aDes.FindF(_L("Z"))>=0)
+		{
+		aMode=TRxMode(TInt(aMode)&~ECapture);
+//		TheCaptureFile.Close();
+		}
+	if (aDes.FindF(_L("0"))>=0)
+		RThread().SetPriority(EPriorityNormal);
+	if (aDes.FindF(_L("1"))>=0)
+		RThread().SetPriority(EPriorityAbsoluteHigh);
+	}
+
+LOCAL_C void GetDump(SSettings &aSettings, const TDesC &aDes)
+	{
+	
+	TInt32 in;
+	if (TLex(aDes).Val(in)==KErrNone)
+		{
+		aSettings.iDump=ETrue;
+		aSettings.iDumpRepeat=in;
+		return;
+		}
+	if (aDes.Length()!=0)
+		{
+		TBuf8<16> b=_L8("0123456789ABCDEF");
+		aSettings.iDumpData.Zero();
+		TInt i;
+		for (i=0; i<16; i++)
+			aSettings.iDumpData+=b;
+		return;
+		}
+	RConsole dialog;
+	TInt r=dialog.Init(_L("Type data to dump to comm.  Escape to finish"),TSize(KConsFullScreen,KConsFullScreen));
+	r=dialog.Control(_L("+Maximize +NewLine"));
+	aSettings.iDumpData=_L8("");
+	TConsoleKey k;
+	do 
+		{
+		dialog.Read(k);
+		if (k.Code()==EKeyEscape)
+			break;
+		TText a=(TText)k.Code();
+		TPtrC s(&a,1);
+		dialog.Write(s);
+		aSettings.iDumpData.Append(k.Code());
+		//if (a=='\r')
+		//	dialog.Write(_L("\n"));
+		} while (aSettings.iDumpData.Length()<KMaxDumpLength);
+
+	dialog.Destroy();
+	dialog.Close();
+	}
+
+
+
+LOCAL_C void CommandWindow(TCommConfigV01 &aConfig, SSettings &aSettings)
+//
+//	Display some words of wisdom and get a command from the user
+//
+	{
+
+	TBuf<32> b;
+	b.Num(aSettings.iCharCount);
+	b+=_L(" ");
+	b.AppendNum(aSettings.iMaxInOne);
+	b+=_L("\n");
+	RConsole dialog;
+	TInt r=dialog.Init(_L("."),TSize(KConsFullScreen,KConsFullScreen));
+	r=dialog.Control(_L("+Maximize +NewLine"));
+	dialog.Write(_L("B<n> Set Bps to n               P[Odd|Even|None] Set Parity\n"));
+	dialog.Write(_L("S[1|2] Set/Toggle stop bits     L<n> Set Data Length (5<=n<=8)\n"));
+	dialog.Write(_L("K[On|Off] Set/Toggle BRK        F[On|Off] Set/Toggle Fifo\n"));
+	dialog.Write(_L("H[None|X|CtsRts|DsrDtr] Handshaking\n"));
+	dialog.Write(_L("D[<n>] Set data or Dump data n times\n"));
+ 	dialog.Write(_L("J Toggle Add Line Feed          E Toggle local Echo\n"));
+	dialog.Write(_L("U [NLC] Set Rx Mode\n"));
+	dialog.Write(b);
+	dialog.Write(_L("Q Quit\n"));
+	dialog.Write(_L("\n:"));
+
+	//	Get a command
+	TBuf<0x80> des=_L("");
+	TConsoleKey k;
+	dialog.Read(k);
+	while ((k.Code()!='\r') && (k.Code()!=EKeyEscape))
+		{
+		TText a=(TText)k.Code();
+		TPtrC s(&a,1);
+		dialog.Write(s);
+		des.Append(k.Code());
+		dialog.Read(k);
+		}
+
+	if (k.Code()!=EKeyEscape && des.Length()>0)
+		{
+		des.UpperCase();
+		TBuf<0x80> right(des.Right(des.Length()-1));
+		if (des[0]=='B')
+			GetRate(aConfig.iRate, right);
+		if (des[0]=='P')
+			GetParity(aConfig.iParity, right);
+		if (des[0]=='S')
+			GetStopBit(aConfig.iStopBits, right);
+		if (des[0]=='L')
+			GetLength(aConfig.iDataBits, right);
+//		if (des[0]=='K')
+//			GetBreak(aSettings.iBreak, right);
+		if (des[0]=='F')
+			GetFifo(aConfig.iFifo, right);
+		if (des[0]=='I')
+			GetInfraRedMode(aSettings.iInfraRed, right);
+		if (aSettings.iInfraRed==1)
+			{
+			aConfig.iSIREnable=ESIREnable;
+			aConfig.iSIRSettings=KConfigSIRPulseWidthMinimum;
+			}
+		else if (aSettings.iInfraRed==2)
+			{
+			aConfig.iSIREnable=ESIREnable;
+			aConfig.iSIRSettings=KConfigSIRPulseWidthMaximum;
+			}
+		else
+			{
+			aConfig.iSIREnable=ESIRDisable;
+			aConfig.iSIRSettings=0;
+			}
+		if (des[0]=='H')
+			GetHandshake(aConfig.iHandshake, right);
+		if (des[0]=='E')
+			GetEcho(aSettings.iLocalEcho, right);
+		if (des[0]=='D')
+			GetDump(aSettings, right);
+		if (des[0]=='J')
+			aSettings.iAddLF=!aSettings.iAddLF;
+		if (des[0]=='U')
+			{
+			GetRxMode(aSettings.iRxMode, right);
+			aSettings.iCharCount=0;
+			aSettings.iMaxInOne=0;
+			}
+		if (des[0]=='Q')
+			aSettings.iNotFinished=EFalse;
+		if (des[0]=='W')
+			GetWaitMode(aSettings.iWaitAfterWrite, right);
+		}
+
+	dialog.Destroy();
+	dialog.Close();
+	}
+
+// The following decl is a hack for the Eiger build.
+// Without it T_TERM.EXE has no .data or .bss section.  This means the data offset
+// field in the file header is zero.  When the kernel comes to copy the data sections
+// from rom into ram it reads the data size field (which is the size of all data
+// sections) from the header and tries to copy data from 0x00000000 (the data offset),
+// causing a data abort.
+TInt dummy=10;	 
+#if defined (__WINS__)
+#define PDD_NAME _L("ECDRV")
+#define LDD_NAME _L("ECOMM")
+#else
+#define PDD_NAME _L("EUART")
+#define LDD_NAME _L("ECOMM")
+#endif
+
+LOCAL_C void ProcessError(TInt anError)
+	{
+	TBuf<80> buf;
+	if (anError!=KErrNone)
+		{
+		TheLastError=anError;
+		ConfigString(buf, TheConfig, TheSettings);
+		TheWindow.SetTitle(buf);
+		}
+	}
+
+LOCAL_C void HandleRx(TRequestStatus& aStatus, TBool /*aFinish*/)
+	{
+	chw.Copy(ch);
+	switch(TheSettings.iRxMode & ~ECapture)
+		{
+		case ENormal:
+			{
+			buf.Copy(chw);
+			TheWindow.Write(buf);
+			break;
+			}
+		case ELoopBack:
+			{
+			ProcessError(CommWriteSync(TheCommPort,chw));
+			if (TheSettings.iWaitAfterWrite)
+				ProcessError(WaitAfterWrite(TheCommPort));
+			break;
+			}
+		case ECountChars:
+			{
+			TInt l=chw.Length();
+			TheSettings.iCharCount+=l;
+			if (l>TheSettings.iMaxInOne)
+				TheSettings.iMaxInOne=l;
+			break;
+			}
+		}
+	if ((TheSettings.iRxMode & ECapture)!=0 && TheCaptureChunk.Handle()!=0)
+		{
+//		TheCaptureFile.Write(chw);
+		TInt newLen=TheCapturedText.Length()+chw.Length();
+		TheCaptureChunk.Adjust(newLen);
+		TheCapturedText.Append(chw);
+		}
+//	if ((TheSettings.iRxMode & ~ECapture)==ELoopBack && !aFinish)
+//		TheCommPort.Read(aStatus, ch);
+//	else
+		TheCommPort.ReadOneOrMore(aStatus, ch);
+	}
+
+LOCAL_C TInt LoadDeviceDrivers()
+//
+// Load ECOMM.LDD and all PDDs with name EUART?.PDD
+//
+	{
+	TInt c=0;
+	TInt r;
+	TInt i;
+	TFileName n=PDD_NAME;
+	r=User::LoadPhysicalDevice(n);
+	if (r==KErrNone || r==KErrAlreadyExists)
+		c++;
+	n+=_L("0");
+	TInt p=n.Length()-1;
+	for (i=0; i<10; i++)
+		{
+		n[p]=TText('0'+i);
+		r=User::LoadPhysicalDevice(n);
+		if (r==KErrNone || r==KErrAlreadyExists)
+			c++;
+		}
+	r=User::LoadLogicalDevice(LDD_NAME);
+	if (r==KErrNone || r==KErrAlreadyExists)
+		c++;
+	return c;
+	}
+
+GLDEF_C TInt E32Main()
+//
+// Term
+//
+    {
+
+	// Open the window asap
+	TheWindow.Init(_L("TERM"),TSize(KConsFullScreen,KConsFullScreen));
+
+	// Initialisation
+	TInt r=TheFs.Connect();
+	if (r!=KErrNone)
+		User::Panic(_L("T_TERM"), EConnectFsErr);
+
+	TBuf<256> cmd;
+	User::CommandLine(cmd);
+	TInt port=0;
+	if (cmd.Length()>0 && cmd[0]>='0' && cmd[0]<='9')
+		port=cmd[0]-'0';
+
+	// Load Device Drivers
+	TConsoleKey keystroke;
+	TInt nDeviceDrivers=LoadDeviceDrivers();
+	if (nDeviceDrivers<2)
+		{
+#if defined (VERBOSE)
+		TBuf<32> outBuf;
+		outBuf.AppendFormat(_L("Failed(0) 0x%X\n\r"),r);
+		TheWindow.Write(outBuf);
+		TheWindow.Read(keystroke);
+#endif
+		User::Panic(_L("T_TERM"), ELoadPhysicalDeviceErr);
+		}
+
+	r=TheCaptureChunk.CreateLocal(0x1000,0x1000000);		// 16Mb
+	if (r!=KErrNone)
+		r=TheCaptureChunk.CreateLocal(0x1000,0x100000);		// 1Mb
+	if (r!=KErrNone)
+		TheCaptureChunk.SetHandle(0);
+	else
+		TheCapturedText.Set(TheCaptureChunk.Base(),0,0x1000000);
+
+	TheSettings.iNotFinished=ETrue;
+	TheSettings.iLocalEcho=ETrue;
+	TheSettings.iAddLF=FALSE;
+	TheSettings.iDump=EFalse;
+	TheSettings.iDumpRepeat=1;
+	TheSettings.iDumpData=_L8("Some Text\r");
+	TheSettings.iRxMode=ENormal;
+	TheSettings.iCharCount=0;
+	TheSettings.iMaxInOne=0;
+	TheSettings.iInfraRed=0;
+	TheSettings.iWaitAfterWrite=EFalse;
+	
+	// Comms Config
+	r=TheCommPort.Open(port); // Comm port
+	if (r!=KErrNone)
+		User::Panic(_L("T_TERM"), EOpenErr);
+
+	TheCommPort.Config(TheConfigBuf);	// get config
+	TheConfig.iHandshake=0; //KConfigObeyXoff|KConfigSendXoff;
+	TheCommPort.SetConfig(TheConfigBuf);
+	TheCommPort.SetReceiveBufferLength(8192);
+
+	//	Set up a console window
+	TheWindow.Control(_L("+Maximize +Newline"));
+	TheWindow.Write(_L("= for command\n"));
+	TBuf<0x80> buf;
+	ConfigString(buf, TheConfig, TheSettings);
+	TheWindow.SetTitle(buf);
+
+	TConsoleKey k;
+	TRequestStatus readStat, keyStat;
+
+	// main loop
+	TheWindow.Read(k, keyStat);
+	TheCommPort.ReadOneOrMore(readStat, ch);
+	do
+		{
+		User::WaitForRequest(readStat, keyStat);
+		if (keyStat!=KRequestPending)
+			{
+			TKeyCode c=k.Code();
+			if (c<256 && c!='=' && c!='\x15' && c!='\x3' && c!='\x12' && c!='\x18')
+				{
+				TText8 a8=(TText8)c;
+				TText a=(TText)c;
+				TPtrC8 s8(&a8,1);
+				TPtrC s(&a,1);
+				ProcessError(CommWriteSync(TheCommPort, s8));
+				if (TheSettings.iWaitAfterWrite)
+					ProcessError(WaitAfterWrite(TheCommPort));
+				if (TheSettings.iLocalEcho)
+					{
+					TheWindow.Write(s);
+					if (c=='\r' && TheSettings.iAddLF) TheWindow.Write(_L("\n"));
+					}
+				}
+			if (c=='\x3')
+				{
+				TheCommPort.ReadCancel();
+				HandleRx(readStat,ETrue);
+				}
+			else if (c=='=')
+				{
+				CommandWindow(TheConfig, TheSettings);
+				TheCommPort.ReadCancel();
+				TheCommPort.SetConfig(TheConfigBuf);
+				TheCommPort.ReadOneOrMore(readStat, ch);
+				ConfigString(buf, TheConfig, TheSettings);
+				TheWindow.SetTitle(buf);
+				}
+			else if (c=='\x15')
+				{
+				TInt r=TheUploadFile.Open(TheFs,KUploadFileName,EFileRead);
+				if (r!=KErrNone)
+					User::Panic(_L("T_TERM"),EOpenUploadFile);
+				TBuf8<0x100> buf;
+				do	{
+					TheUploadFile.Read(buf);
+					ProcessError(CommWriteSync(TheCommPort,buf));
+					if (TheSettings.iWaitAfterWrite)
+						ProcessError(WaitAfterWrite(TheCommPort));
+					} while(buf.Length()!=0);
+				TheUploadFile.Close();
+				}
+			else if (c=='\x12')
+				{
+//				TInt i=0;
+//				TInt len=TheCapturedText.Length();
+//				while(i<len)
+//					{
+//					TInt l=Min(0x100,len-i);
+//					TPtrC8 p(TheCapturedText.Ptr()+i,l);
+//					ProcessError(CommWriteSync(TheCommPort,p));
+//					if (TheSettings.iWaitAfterWrite)
+//						ProcessError(WaitAfterWrite(TheCommPort));
+//					i+=l;
+//					}
+				if (TheCaptureChunk.Handle())
+					{
+					ProcessError(CommWriteSync(TheCommPort,TheCapturedText));
+					if (TheSettings.iWaitAfterWrite)
+						ProcessError(WaitAfterWrite(TheCommPort));
+					}
+				}
+			else if (c=='\x18')
+				{
+				if (TheCaptureChunk.Handle())
+					TheCapturedText.Zero();
+				}
+			TheWindow.Read(k, keyStat);
+			}
+		else if (readStat!=KRequestPending)
+			{
+			ProcessError(readStat.Int());
+			if (readStat!=KErrAbort && readStat!=KErrBadPower && readStat!=KErrNotReady)
+				HandleRx(readStat,EFalse);
+			else
+				TheCommPort.ReadOneOrMore(readStat, ch);
+			}
+		else
+			{
+			User::Panic(_L("T_TERM"), EStraySignal);
+			}
+
+		if (TheSettings.iDump)
+			{
+			TheSettings.iDump=EFalse;
+			TInt i;
+			for (i=0; i<TheSettings.iDumpRepeat; i++)
+				{
+				ProcessError(CommWriteSync(TheCommPort, TheSettings.iDumpData));
+				if (TheSettings.iWaitAfterWrite)
+					ProcessError(WaitAfterWrite(TheCommPort));
+				}
+			}
+		} while(TheSettings.iNotFinished);
+
+	TheWindow.Destroy();
+	TheWindow.Close();
+	TheCommPort.Close();
+	return(KErrNone);
+    }
+