--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/pccd/t_pccdsk.cpp	Thu Dec 17 09:24:54 2009 +0200
@@ -0,0 +1,530 @@
+// Copyright (c) 1997-2009 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\pccd\t_pccdsk.cpp
+// Soak test the Compact Flash card (ATA).
+// 
+//
+
+
+// One of these
+#define USE_MEDIA_CHANGE
+//#define USE_POWER_OFF_ON
+
+#include <e32test.h>
+#include <e32svr.h>
+#include <e32hal.h>
+#include <e32uid.h>
+#include <hal.h>
+
+#define ATA_PDD_NAME _L("MEDATA")
+
+const TInt KAtaSectorSize=512;
+const TInt KMaxSectors=16;
+const TInt KMaxRdWrBufLen=(KAtaSectorSize*KMaxSectors); // 8K
+const TInt KMaxErrPos=5;
+
+LOCAL_D	TBusLocalDrive TheDrive;
+LOCAL_D TBool ChangedFlag;
+RTest test(_L("Local Drive Soak Test"));
+LOCAL_D TBuf8<KMaxRdWrBufLen> wrBuf1,wrBuf2,rdBuf;
+
+class TResult
+	{
+public:
+	enum TResTest {EWrite,ERead,ECompare,EFormat,EReMount};
+	TResult();
+	void Display(CConsoleBase *aConsole, TInt aCycles);
+	void Add(TResTest aTst,TInt anErr,TInt anErrPos);
+	inline void SetMemStillFree(TInt aVal)
+		{iFreeMem=aVal;}
+	inline void WriteAborted()
+		{iAbortedWrites++;}
+	inline TInt WriteFails()
+		{return(iWriteTimeoutFails+iWriteWriteFails+iWriteGeneralFails+iWriteCorruptFails+iWriteBatLowFails+iWriteOtherFails);}
+	inline TInt ReadFails()
+		{return(iReadTimeoutFails+iReadCorruptFails+iReadOtherFails);}
+	inline TInt CompareFails()
+		{return(iCompareFails);}
+	inline TInt FormatFails()
+		{return(iFormatTimeoutFails+iFormatEmergencyFails+iFormatBatLowFails+iFormatOtherFails);}
+	inline TInt ReMountFails()
+		{return(iReMountFails);}
+public:
+	TInt iWriteTimeoutFails;
+	TInt iWriteWriteFails;
+	TInt iWriteGeneralFails;
+	TInt iWriteCorruptFails;
+	TInt iWriteBatLowFails;
+	TInt iWriteOtherFails;
+	TInt iReadTimeoutFails;
+	TInt iReadCorruptFails;
+	TInt iReadOtherFails;
+	TInt iCompareFails;
+	TInt iFormatTimeoutFails;
+	TInt iFormatEmergencyFails;
+	TInt iFormatBatLowFails;
+	TInt iFormatOtherFails;
+	TInt iReMountFails;
+	TInt iLastErrorPos[KMaxErrPos];
+	TInt iLastErrorPtr;
+	TInt iFreeMem;
+	TInt iAbortedWrites;
+	};
+
+
+LOCAL_C void StatusBar(TInt aPos,TInt anEndPos,TInt aYPos,const TPtrC &aTitle)
+//
+// Display progress of local drive operation on screen (1-16 dots)
+//
+	{
+	static TInt prev;
+	TInt curr;
+	if ((curr=(aPos-1)/(anEndPos>>4))>prev)
+		{ // Update progress bar
+		test.Console()->SetPos(0,aYPos);
+		test.Printf(_L("                              "));
+		test.Console()->SetPos(2);
+		test.Printf(_L("%S "),&aTitle);
+		for (TInt i=curr;i>=0;i--)
+			test.Printf(_L("."));
+		}
+	prev=curr;
+	}
+
+TResult::TResult()
+//
+// Constructor
+//
+	{
+
+	iWriteTimeoutFails=0;
+	iWriteWriteFails=0;
+	iWriteGeneralFails=0;
+	iWriteCorruptFails=0;
+	iWriteBatLowFails=0;
+	iWriteOtherFails=0;
+	iReadTimeoutFails=0;
+	iReadCorruptFails=0;
+	iReadOtherFails=0;
+	iCompareFails=0;
+	iFormatTimeoutFails=0;
+	iFormatEmergencyFails=0;
+	iFormatBatLowFails=0;
+	iFormatOtherFails=0;
+	iReMountFails=0;
+	for (TInt i=0;i<KMaxErrPos;i++)
+		iLastErrorPos[i]=0;
+	iLastErrorPtr=0;
+	iFreeMem=0;
+	iAbortedWrites=0;
+	}
+
+void TResult::Display(CConsoleBase *aConsole, TInt aCycles)
+//
+// Display test results
+//
+	{
+
+	TInt xStartPos=3;
+	TInt yStartPos=8;
+
+	aConsole->SetPos(xStartPos,yStartPos);
+	test.Printf(_L("Cycles(%08xH) : %d"),iFreeMem,aCycles);
+
+	aConsole->SetPos(xStartPos,yStartPos+1);
+	if (WriteFails())
+		test.Printf(_L("Write Fails       : %d (TO:%d BT:%d WR:%d GE:%d CU:%d OT:%d)"),WriteFails(),iWriteTimeoutFails,\
+					   iWriteBatLowFails,iWriteWriteFails,iWriteGeneralFails,iWriteCorruptFails,iWriteOtherFails);
+	else
+		test.Printf(_L("Write Fails       : 0"));
+
+	aConsole->SetPos(xStartPos,yStartPos+2);
+	if (ReadFails())
+		test.Printf(_L("Read Fails        : %d (TO:%d CU:%d OT:%d)"),ReadFails(),iReadTimeoutFails,iReadCorruptFails,iReadOtherFails);
+	else
+		test.Printf(_L("Read Fails        : 0"));
+
+	aConsole->SetPos(xStartPos,yStartPos+3);
+	test.Printf(_L("Compare Fails     : %d"),CompareFails());
+
+	aConsole->SetPos(xStartPos,yStartPos+4);
+	if (FormatFails())
+		test.Printf(_L("Format Fails      : %d (TO:%d EM:%d BT:%d OT:%d)"),FormatFails(),iFormatTimeoutFails,iFormatEmergencyFails,iFormatBatLowFails,iFormatOtherFails);
+	else
+		test.Printf(_L("Format Fails      : 0"));
+
+	aConsole->SetPos(xStartPos,yStartPos+5);
+#if defined (USE_MEDIA_CHANGE)
+	test.Printf(_L("MediaChange Fails : %d"),ReMountFails());
+#else
+	test.Printf(_L("Pwr off/on Fails  : %d"),ReMountFails());
+#endif
+
+	aConsole->SetPos(xStartPos,yStartPos+6);
+	test.Printf(_L("Last failures at  : "));
+	for (TInt i=iLastErrorPtr;i>0;i--)
+		test.Printf(_L("%xH "),iLastErrorPos[i-1]);
+	aConsole->SetPos(xStartPos,yStartPos+7);
+	test.Printf(_L("Writes aborted    : %d"),iAbortedWrites);
+	test.Printf(_L("\r\n"));
+	}
+
+void TResult::Add(TResTest aTst,TInt anErr,TInt anErrPos)
+//
+// Add a test result
+//
+	{
+
+	if (anErr!=KErrNone)
+		{
+		RDebug::Print(_L("%d) %d(%x)"),aTst,anErr,anErrPos);
+		// Save start sector involved in operation which failed
+		if (anErrPos>=0)
+			{
+			if (iLastErrorPtr>=KMaxErrPos)
+				{
+				TInt i;
+				for (i=0;i<(KMaxErrPos-1);i++)
+					iLastErrorPos[i]=iLastErrorPos[i+1];
+				iLastErrorPos[i]=anErrPos;
+				}
+			else
+				{
+				iLastErrorPtr++;
+				iLastErrorPos[iLastErrorPtr-1]=anErrPos;
+				}
+			}
+
+		// Save error type
+		switch (aTst)
+			{
+			case EWrite:
+				if (anErr==KErrTimedOut)
+					iWriteTimeoutFails++;
+				else if (anErr==KErrWrite)
+					iWriteWriteFails++;
+				else if (anErr==KErrGeneral)
+					iWriteGeneralFails++;
+				else if (anErr==KErrCorrupt)
+					iWriteCorruptFails++;
+				else if (anErr==KErrBadPower)
+					iWriteBatLowFails++;
+				else
+					iWriteOtherFails++;
+				break;
+			case ERead:
+				if (anErr==KErrTimedOut)
+					iReadTimeoutFails++;
+				else if (anErr==KErrCorrupt)
+					iReadCorruptFails++;
+				else
+					iReadOtherFails++;
+				break;
+			case ECompare:
+				iCompareFails++;
+				break;
+			case EFormat:
+				if (anErr==KErrTimedOut)
+					iFormatTimeoutFails++;
+				else if (anErr==KErrAbort)
+					iFormatEmergencyFails++;
+				else if (anErr==KErrBadPower)
+					iFormatBatLowFails++;
+				else
+					iFormatOtherFails++;
+				break;
+			case EReMount:
+				iReMountFails++;
+				break;
+			}
+		}
+	}
+
+LOCAL_C TUint GetTUintFromConsole(const TDesC &aText)
+//
+// Get a TUint value from the console
+//
+    {
+
+    TBuf<10> buf(0);
+    TKeyCode kc;
+    TUint pos=0;
+	test.Printf(aText);
+    TUint linePos=(aText.Length()+2);
+	test.Console()->SetPos(linePos);
+    FOREVER
+        {
+		switch((kc=test.Getch()))
+			{
+            case EKeyEscape: case EKeyEnter:
+				{
+                TLex lex(buf);
+	            TUint v;
+                if (lex.Val(v,EDecimal)==KErrNone)
+                    return(v);
+                return(0);
+				}
+            case EKeyBackspace: case EKeyDelete:
+                pos--;
+				buf.Delete(pos,1);
+                linePos--;
+	            test.Console()->SetPos(linePos);
+	            test.Printf(_L(" "));
+	            test.Console()->SetPos(linePos);
+				break;
+            default:
+				TChar ch=(TUint)kc;
+                if (ch.IsDigit() && pos<9)
+                    {
+                    buf.Append(ch);
+					pos++;
+	                test.Printf(_L("%c"),(TUint)ch);
+					linePos++;
+                    }
+                break;
+			}
+        }
+    }
+
+GLDEF_C TInt E32Main()
+    {
+	TBuf<64> b;
+
+	test.Title();
+	TDriveInfoV1Buf diBuf;
+	UserHal::DriveInfo(diBuf);
+	TDriveInfoV1 &di=diBuf();
+	test.Printf(_L("Select Local Drive (C-%c): "),'C'+(di.iTotalSupportedDrives-1));
+	TChar c;
+	TInt drv;
+	FOREVER
+		{
+		c=(TUint)test.Getch();
+		c.UpperCase();
+		drv=((TUint)c)-'C';
+		if (drv>=0&&drv<di.iTotalSupportedDrives)
+			break;
+		}
+	test.Printf(_L("%c:\r\n"),'C'+drv);
+
+	test.Printf(_L("Select Test Sequence (Sector 1-R,2-WR,3-WRF)/(SubSector 4-R,5-WR,6-WRF): "));
+	TInt testSeq;
+	FOREVER
+		{
+		c=(TUint)test.Getch();
+		testSeq=((TUint)c)-'0';
+		if (testSeq>=0&&testSeq<=6)
+			break;
+		}
+	test.Printf(_L("%d\r\n"),testSeq);
+
+	TInt RdWrLen=(TInt)GetTUintFromConsole(_L("Select Buffer Size In Sectors: "));
+	RdWrLen*=KAtaSectorSize;
+
+	test.Start(_L("Load Ata Media Driver"));
+	TInt r;
+	r=User::LoadPhysicalDevice(ATA_PDD_NAME);
+	test(r==KErrNone || r==KErrAlreadyExists);
+#if defined (USE_POWER_OFF_ON)
+	RTimer timer;
+	test(timer.CreateLocal()==KErrNone);
+	TRequestStatus prs;
+	TTime tim;
+#endif
+	TInt muid=0;
+	r=HAL::Get(HAL::EMachineUid, muid);
+	test(r==KErrNone);
+	TBool reMountTestSupported=ETrue;
+//	if (machineName.MatchF(_L("SNOWBALL*"))>=0)	// snowball is ancient history
+//		reMountTestSupported=EFalse;
+
+	b.Format(_L("Connect to drive %c:"),'C'+drv);
+	test.Next(b);
+	ChangedFlag=EFalse;
+	TheDrive.Connect(drv,ChangedFlag);
+
+	test.Next(_L("ATA drive: Capabilities"));
+	TLocalDriveCapsV2Buf info;
+	test(TheDrive.Caps(info)==KErrNone);
+	test(info().iType==EMediaHardDisk);
+	TInt diskSize=I64LOW(info().iSize);
+
+	wrBuf1.SetLength(RdWrLen);
+	TInt j;
+	for (j=0;j<RdWrLen;j++)
+		wrBuf1[j]=(TUint8)j;
+	wrBuf2.SetLength(RdWrLen);
+	for (j=0;j<RdWrLen;j++)
+		wrBuf2[j]=(TUint8)((RdWrLen-1)-j);
+
+	TUint *p;
+	TDes8* wrBuf;
+	TInt cycles=0;
+	TResult results;
+	TBool decendPat=EFalse;
+
+	TRequestStatus kStat;
+	test.Console()->Read(kStat);
+	FOREVER
+		{
+		wrBuf=(decendPat)?&wrBuf2:&wrBuf1;
+		p=(decendPat)?(TUint*)&wrBuf2[0]:(TUint*)&wrBuf1[0];
+		TInt i,j,len,res;
+
+		// Recalculate amount of free memory
+    	TMemoryInfoV1Buf membuf;
+    	UserHal::MemoryInfo(membuf);
+    	TMemoryInfoV1 &memoryInfo=membuf();
+		results.SetMemStillFree(memoryInfo.iFreeRamInBytes);
+		results.Display(test.Console(),cycles);
+
+		// Write test
+		RDebug::Print(_L("0"));
+		if (testSeq==2||testSeq==3||testSeq==5||testSeq==6)
+			{
+			for (i=0,j=0;i<diskSize;i+=len,j++)
+				{
+				StatusBar(i,diskSize,16,_L("WRITING   "));
+				if (testSeq>3)
+					len=Min(RdWrLen-3,(diskSize-i)); // Not on sector boundary
+				else
+					len=Min(RdWrLen,(diskSize-i));
+				(*p)=j;
+				wrBuf->SetLength(len);
+				do
+					{
+					res=TheDrive.Write(i,*wrBuf);
+					if (res==KErrAbort)
+						{
+						results.WriteAborted();
+						results.Display(test.Console(),cycles);
+						}
+					} while (res==KErrNotReady||res==KErrAbort);
+				results.Add(TResult::EWrite,res,i);
+				if (res!=KErrNone)
+					break;
+				}
+			results.Display(test.Console(),cycles);
+			}
+
+		// Read test
+		RDebug::Print(_L("1"));
+		if (testSeq>=1)
+			{
+			for (i=0,j=0;i<diskSize;i+=len,j++)
+				{
+				StatusBar(i,diskSize,16,_L("READING   "));
+				if (testSeq>3)
+					len=Min(RdWrLen-3,(diskSize-i)); // Not on sector boundary
+				else
+					len=Min(RdWrLen,(diskSize-i));
+				rdBuf.Fill(0,len);
+				do
+					{
+					res=TheDrive.Read(i,len,rdBuf);
+					} while (res==KErrNotReady);
+
+				results.Add(TResult::ERead,res,i);
+				if (res!=KErrNone)
+					break;
+				if (testSeq==2||testSeq==3||testSeq==5||testSeq==6)
+					{
+					(*p)=j;
+					wrBuf->SetLength(len);
+					if (rdBuf.Compare(*wrBuf)!=0)
+						{
+						results.Add(TResult::ECompare,KErrGeneral,-1);
+						break;
+						}
+					}
+				}
+			results.Display(test.Console(),cycles);
+			}
+
+		// Format test
+		RDebug::Print(_L("3"));
+		if (testSeq==3||testSeq==6)
+			{ 
+			TFormatInfo fi;
+			FOREVER
+				{
+				StatusBar((fi.i512ByteSectorsFormatted<<9),diskSize,16,_L("FORMATTING"));
+				do
+					{
+					res=TheDrive.Format(fi);
+					} while (res==KErrNotReady);
+				if (res==KErrEof)
+					break;
+				results.Add(TResult::EFormat,res,(fi.i512ByteSectorsFormatted<<9));
+				if (res!=KErrNone)
+					break;
+				}
+			results.Display(test.Console(),cycles);
+			}
+
+		RDebug::Print(_L("4"));
+		if (reMountTestSupported)
+			{
+			// Media change test / power off-on test
+#if defined (USE_MEDIA_CHANGE)
+			TheDrive.ForceMediaChange();
+			if (ChangedFlag==EFalse)
+				results.Add(TResult::EReMount,KErrGeneral,-1);
+#else
+			tim.HomeTime();
+			tim+=TTimeIntervalSeconds(8);
+			timer.At(prs,tim);
+			UserHal::SwitchOff();		// Switch off
+			User::WaitForRequest(prs);	// Switch back on
+			if (prs.Int()!=KErrNone)
+				results.Add(TResult::EReMount,KErrGeneral,-1);
+#endif
+			else
+				{
+				do
+					{
+					res=TheDrive.Caps(info);
+					} while (res==KErrNotReady);
+				if (res==KErrNone)
+					{
+					if (info().iType!=EMediaHardDisk)
+						results.Add(TResult::EReMount,KErrGeneral,-1);
+					}
+				else
+					results.Add(TResult::EReMount,res,-1);
+				}
+			ChangedFlag=EFalse;
+			}
+
+		cycles++;
+		decendPat^=0x01;
+
+		if (kStat!=KRequestPending)
+			{
+			TKeyCode c=test.Console()->KeyCode();
+			if (c==EKeySpace)
+				break;
+			test.Console()->Read(kStat);
+			}
+		RDebug::Print(_L("<<"));
+		}
+
+	b.Format(_L("Disconnect from local drive (%c:)"),'C'+drv);
+	test.Next(b);
+	TheDrive.Disconnect();
+
+	test.End();
+	return(0);
+	}
+