author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 11 May 2010 17:28:22 +0300 | |
branch | RCL_3 |
changeset 26 | c734af59ce98 |
parent 6 | 0173bcd7697c |
permissions | -rw-r--r-- |
0 | 1 |
// Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of the License "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// e32test\pccd\t_media.cpp |
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// Test the Compact Flash card (ATA) media driver |
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// |
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// |
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#include <e32test.h> |
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#include <e32svr.h> |
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#include "u32std.h" |
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#include "../misc/prbs.h" |
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const TInt KSectorSize=512; |
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LOCAL_D RTest test(_L("T_MEDIA")); |
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LOCAL_D TBusLocalDrive TheDrive; |
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LOCAL_D TBool MediaChange=EFalse; |
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LOCAL_D TUint Seed[2]; |
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LOCAL_D TUint8 Background1[64*KSectorSize]; |
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LOCAL_D TUint8 Background2[64*KSectorSize]; |
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LOCAL_D TUint8 Foreground1[64*KSectorSize]; |
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LOCAL_D TUint8 Foreground2[64*KSectorSize]; |
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LOCAL_D TUint8 VerifyBuffer[64*KSectorSize]; |
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inline TUint RoundDownToSector(TUint aPos) |
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{ return aPos&~0x1ff; } |
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inline TUint RoundUpToSector(TUint aPos) |
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{ return (aPos+0x1ff)&~0x1ff; } |
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LOCAL_C void TestPattern(TUint8* aBuf, TInt aLength) |
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{ |
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while(aLength--) |
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*aBuf++=(TUint8)Random(Seed); |
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} |
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LOCAL_C void Write(TUint aPos, TInt aLength, const TUint8* aBuffer) |
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{ |
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TPtrC8 p(aBuffer,aLength); |
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TInt r=TheDrive.Write(aPos,p); |
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if (r!=KErrNone) |
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{ |
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test.Printf(_L("Write failed with error %d\n"),r); |
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test.Printf(_L("Pos=%08x, Length=%x\n"),aPos,aLength); |
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test(0); |
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} |
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} |
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LOCAL_C void DebugDump(TUint aPos, TInt aLength, const TUint8* aBuf, const TDesC& aTitle) |
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{ |
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RDebug::Print(aTitle); |
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TUint end=aPos+aLength; |
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TInt i; |
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TInt j=0; |
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while(aPos<end) |
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{ |
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TBuf<80> buf; |
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buf.NumFixedWidthUC(aPos,EHex,8); |
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buf+=_L(": "); |
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for (i=0; i<16; i++) |
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{ |
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buf.AppendNumFixedWidthUC(aBuf[j+i],EHex,2); |
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buf+=_L(" "); |
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} |
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RDebug::Print(buf); |
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aPos+=16; |
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j+=16; |
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if ((aPos&(KSectorSize-1))==0) |
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RDebug::Print(_L("")); |
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} |
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} |
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LOCAL_C void Verify(TUint aPos, TInt aLength, const TUint8* aRef) |
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{ |
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TPtr8 p(VerifyBuffer,0,64*KSectorSize); |
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TInt r=TheDrive.Read(aPos,aLength,p); |
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if (r!=KErrNone) |
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{ |
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test.Printf(_L("Read failed with error %d\n"),r); |
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test.Printf(_L("Pos=%08x, Length=%x\n"),aPos,aLength); |
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test(0); |
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} |
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if (p.Length()!=aLength) |
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{ |
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test.Printf(_L("Incorrect length after read: Was %08x Expected %08x\n"),p.Length(),aLength); |
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test.Printf(_L("Pos=%08x, Length=%x\n"),aPos,aLength); |
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test(0); |
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} |
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r=Mem::Compare(VerifyBuffer,aLength,aRef,aLength); |
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if (r==0) |
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return; |
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TInt i=0; |
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while(i<aLength && VerifyBuffer[i]==aRef[i]) |
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i++; |
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test.Printf(_L("Verify error: aPos=%08x, aLength=%08x\n"),aPos,aLength); |
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test.Printf(_L("First difference at offset %x\n"),i); |
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test.Printf(_L("Press <ENTER> for debug dump ")); |
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TInt k=test.Getch(); |
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if (k==EKeyEnter) |
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{ |
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DebugDump(aPos,aLength,VerifyBuffer,_L("Actual:")); |
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DebugDump(aPos,aLength,aRef,_L("Expected:")); |
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} |
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test(0); |
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} |
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LOCAL_C void DoTest(TUint aBasePos, TInt anOffset, TInt aSize) |
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{ |
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TBuf<80> buf; |
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buf.Format(_L("Offset %3x Size %04x"),anOffset,aSize); |
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test.Next(buf); |
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TUint block1=aBasePos; |
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TUint block2=aBasePos+64*KSectorSize; |
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TUint totalSectorSize=RoundUpToSector(anOffset+aSize); |
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TestPattern(Background1,totalSectorSize); |
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TestPattern(Background2,totalSectorSize); |
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TestPattern(Foreground1,totalSectorSize); |
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TestPattern(Foreground2,totalSectorSize); |
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Write(block1,totalSectorSize,Background1); |
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Write(block2,totalSectorSize,Background2); |
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Verify(block1,totalSectorSize,Background1); |
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Verify(block2,totalSectorSize,Background2); |
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Write(block1+anOffset,aSize,Foreground1); |
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Write(block2+anOffset,aSize,Foreground2); |
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Mem::Copy(Background1+anOffset,Foreground1,aSize); |
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Mem::Copy(Background2+anOffset,Foreground2,aSize); |
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Verify(block1,totalSectorSize,Background1); |
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Verify(block2,totalSectorSize,Background2); |
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} |
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GLDEF_C TInt E32Main() |
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{ |
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Seed[0]=0xadf85458; |
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Seed[1]=0; |
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test.Title(); |
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TChar driveToTest; |
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// Get the list of drives |
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TDriveInfoV1Buf diBuf; |
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UserHal::DriveInfo(diBuf); |
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TDriveInfoV1 &di=diBuf(); |
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TInt driveCount = di.iTotalSupportedDrives; |
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test.Printf(_L("\nDRIVES USED AT PRESENT :\r\n")); |
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for (TInt i=0; i < driveCount; i++) |
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{ |
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TBool flag=EFalse; |
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RLocalDrive d; |
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TInt r=d.Connect(i,flag); |
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//Not all the drives are used at present |
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if (r == KErrNotSupported) |
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continue; |
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test.Printf(_L("%d : DRIVE NAME :%- 16S\r\n"), i, &di.iDriveName[i]); |
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} |
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test.Printf(_L("\n<<<Hit required drive number to continue>>>\r\n")); |
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driveToTest=(TUint)test.Getch(); |
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TInt driveNumber=((TUint)driveToTest) - '0'; |
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TBuf<0x100> buf; |
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buf.Format(_L("Connect to local drive (%d)"),driveNumber); |
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test.Start(buf); |
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TInt r=TheDrive.Connect(driveNumber,MediaChange); |
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test(r==KErrNone); |
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test.Next(_L("Get capabilities")); |
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TLocalDriveCapsV2 driveCaps; |
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TPckg<TLocalDriveCapsV2> capsPckg(driveCaps); |
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r=TheDrive.Caps(capsPckg); |
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test(r==KErrNone); |
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TUint driveSize=I64LOW(driveCaps.iSize); |
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test.Printf(_L("Drive size = %08x (%dK)\n"),driveSize,driveSize>>10); |
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test.Printf(_L("Media type = %d\n"),driveCaps.iType); |
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6
0173bcd7697c
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
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test.Printf(_L("Connection Bus = %d\n"),driveCaps.iConnectionBusType); |
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test.Printf(_L("Drive attributes = %08x\n"),driveCaps.iDriveAtt); |
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test.Printf(_L("Media attributes = %08x\n"),driveCaps.iMediaAtt); |
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test.Printf(_L("Base address = %08x\n"),driveCaps.iBaseAddress); |
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test.Printf(_L("File system ID = %08x\n"),driveCaps.iFileSystemId); |
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test.Printf(_L("Hidden sectors = %08x\n"),driveCaps.iHiddenSectors); |
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test.Printf(_L("Press any key...\n")); |
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test.Getch(); |
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TUint basePos=RoundDownToSector(driveSize)-128*KSectorSize; |
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test.Printf(_L("Base position = %08x\n"),basePos); |
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TInt offset; |
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TInt size; |
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for (size=KSectorSize/4; size<=23*KSectorSize/2; size+=KSectorSize/4) |
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{ |
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for (offset=0; offset<KSectorSize; offset+=KSectorSize/2) |
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{ |
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DoTest(basePos,offset,size); |
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} |
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} |
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for (size=12*KSectorSize; size<=33*KSectorSize; size+=KSectorSize/2) |
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{ |
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for (offset=0; offset<KSectorSize; offset+=KSectorSize/2) |
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{ |
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DoTest(basePos,offset,size); |
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} |
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} |
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buf.Format(_L("Disconnect from local drive (%d)"),driveNumber); |
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test.Next(buf); |
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TheDrive.Disconnect(); |
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test.End(); |
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return 0; |
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} |