kerneltest/e32test/device/t_fir2.h
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     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__