1 // Copyright (c) 1997-2009 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\misc\t_busy.cpp

    15 // 

    16 //

    17 

    18 #include <e32test.h>

    19 

    20 LOCAL_D RTest test(_L("BUSY"));

    21 

    22 LOCAL_D TInt Counter=0;

    23 

    24 GLDEF_C TInt E32Main()

    25 	{

    26 	test.Title();

    27 	RThread().SetPriority(EPriorityAbsoluteHigh);

    28 	CConsoleBase* console=test.Console();

    29 	TRequestStatus ks;

    30 	console->Read(ks);

    31 	TInt period=1000;

    32 	test.Printf(_L("\nPeriod %dus"),period);

    33 	FOREVER

    34 		{

    35 		User::AfterHighRes(period);

    36 		Counter+=period;

    37 		if (Counter>=1000000)

    38 			{

    39 			Counter-=1000000;

    40 			test.Printf(_L("."));

    41 			}

    42 		if (ks!=KRequestPending)

    43 			{

    44 			TInt k=(TInt)console->KeyCode();

    45 			if (k==EKeyEscape)

    46 				break;

    47 			if (k>='0' && k<='9')

    48 				{

    49 				TInt n=k-'0';

    50 				if (n==0)

    51 					n=10;

    52 				period=n*1000;

    53 				test.Printf(_L("\nPeriod %dus"),period);

    54 				}

    55 			console->Read(ks);

    56 			}

    57 		}

    58 

    59 	return 0;

    60 	}