1 // Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // e32test\pccd\t_mmcinfo.cpp

    15 // Display MMC Card register contents

    16 // 

    17 //

    18 

    19 #define __E32TEST_EXTENSION__

    20 #include <e32test.h>

    21 #include "d_mmctest.h"

    22 

    23 LOCAL_D	RTest test(_L("MMC INFO TEST"));

    24 

    25 RMmcCntrlIf iDriver;

    26 TInt iStack;

    27 TInt iCard;

    28 

    29 GLDEF_C TInt E32Main()

    30 /**

    31  * Test Entry Point for T_MMCINFO.

    32  * 

    33  * This test uses the associated driver (D_mmctest) 

    34  * to gain access to the mmc stack configuration data

    35  */

    36     {	

    37 	test.Title();

    38 

    39 	test.Start(_L("Load D_MMCTEST Driver"));

    40 	TInt r;	

    41 	r=User::LoadLogicalDevice(_L("D_MMCTEST"));

    42 	if(r==KErrNotFound)

    43 		{

    44 		test.Printf(_L("Test Driver not present on this platform \n"));

    45 		test.End();

    46 		return(0);

    47 		}

    48 	test(r==KErrNone || r==KErrAlreadyExists);

    49 

    50 	test.Next(_L("Connect to the test Driver"));

    51 	// Connect to the driver

    52 	iDriver.Close();

    53     r=iDriver.Open(iStack,iDriver.VersionRequired());

    54     if(r==KErrNotFound)

    55         {

    56         test.Printf(_L("Test not supported on this platform\n"));

    57         test.End();

    58         return(0);

    59         }

    60     test_KErrNone(r);

    61     

    62     // Power the stack down & up to make sure the CardInfo is up to date

    63     test.Next(_L("Powering Stack"));

    64     iDriver.Reset();

    65     iDriver.PwrDownStack();

    66     TRequestStatus status = KRequestPending;

    67     iDriver.PwrUpAndInitStack(status);

    68     User::WaitForRequest(status);    

    69     r = status.Int();    

    70     if (r==KErrNotReady)

    71         {

    72         test.Printf(_L("Card not found on this platform \n"));

    73         test.End();

    74         return(0);

    75         }        

    76     test_KErrNone(r);

    77 

    78     test.Next(_L("Retrieve Stack Info"));

    79     TUint cardsPresentMask;

    80     r=iDriver.StackInfo(cardsPresentMask);

    81     test_KErrNone(r);

    82     

    83     test.Next(_L("Select Card - 0"));

    84     iDriver.SelectCard(iCard);

    85     TMmcCardInfo ci;

    86     r=iDriver.CardInfo(ci);

    87     test_KErrNone(r);

    88             

    89     test.Next(_L("Print Card CSD & extended CSD registers"));

    90     status = KRequestPending;

    91     iDriver.PrintCardRegisters(status);    

    92     User::WaitForRequest(status);

    93     r = status.Int();

    94     test_KErrNone(r);

    95 

    96 	test.End();

    97 	return(0);

    98 	}

    99