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\device\t_fir2.h

    15 // 

    16 //

    17 

    18 //#include <es_sock.h>

    19 #include <e32test.h>

    20 #include <e32cons.h>

    21 #include <e32svr.h> 

    22 #include <e32std.h> 

    23 #include <d32comm.h>

    24 #include <d32fir.h>

    25 

    26 #ifndef __T_FIR2__

    27 #define __T_FIR2__ 

    28 

    29 #define PDD_NAME _L("difiba")

    30 #define LDD_NAME _L("efir")

    31 

    32 

    33 enum TXferType

    34 	{

    35     EWriteXfer,

    36     EReadXfer

    37     };

    38 

    39 class CActiveRW;

    40 class CActiveConsole : public CActive

    41 //-----------------------------------

    42 	{

    43 public:

    44 	  // Construction

    45 	CActiveConsole(CConsoleBase* aConsole);

    46 	static CActiveConsole* NewLC(CConsoleBase* aConsole);

    47 	void ConstructL();

    48 

    49 	  // Destruction

    50 	~CActiveConsole();

    51 

    52 	  // Issue request

    53 	void RequestCharacter();

    54 	

    55 	  // Cancel request.

    56 	  // Defined as pure virtual by CActive;

    57 	  // implementation provided by this class.

    58 	void DoCancel();

    59 

    60 	  // Service completed request.

    61 	  // Defined as pure virtual by CActive;

    62 	  // implementation provided by this class,

    63 	void RunL();

    64 

    65 	void ProcessKeyPressL(TChar aChar);

    66 

    67 	void GetFirRegs();

    68 	void GetDmaReaderRegs();

    69 	void GetDmaWriterRegs();

    70 	void GetReadBufInfo();

    71 	void GetWriteBufInfo();

    72 	void GetChunkInfo();

    73 	void GetMiscInfo();

    74 	void Options1();

    75 	void Options2();

    76 	void Options3();

    77 

    78 public:

    79 	 // Data members defined by this class

    80 	CConsoleBase*   iConsole;	// A console for reading from

    81 	CActiveRW*      iRW;

    82 

    83 	RDevFir iPort;

    84 	TBool iInit1;

    85 	TBool iInit2;

    86 	TBool iInit3;

    87 	TBps iBaudRate;

    88 	};

    89 

    90 

    91 class CActiveRW : public CActive

    92 //-----------------------------------------------------------

    93 	{

    94 public:

    95 	// Construction

    96 	CActiveRW(CConsoleBase* aConsole,RDevFir* aPort);

    97 	static CActiveRW* NewL(CConsoleBase* aConsole,RDevFir* aPort);

    98 	void ConstructL();

    99 

   100 	~CActiveRW();

   101 

   102 	void Start(TBool StartWriting);

   103 	void Stop();

   104 private:

   105 	void RunL ();

   106 	void DoCancel ();

   107 

   108 

   109 private:

   110 	CConsoleBase* iConsole;

   111 	RDevFir* iPort;

   112 	TInt iLength;

   113 	TInt iNextXfer;

   114 	};

   115 

   116 #endif  // __T_FIR2__