1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/boardsupport/emulator/emulatorbsp/test/exdriver/exdriver_pio/inc/d_expio_emul.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,92 @@
     1.4 +// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// This is a header file to define wins specific classes and info
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +#ifndef __D_EXPIO_EMUL_H__
    1.22 +#define __D_EXPIO_EMUL_H__
    1.23 +
    1.24 +// pdd include file
    1.25 +#include "d_expio_pdd.h"
    1.26 +
    1.27 +// include files
    1.28 +#include <d32comm.h> // comm header file
    1.29 +
    1.30 +// DFC related constants
    1.31 +//
    1.32 +_LIT(KExEmulUartDfcName,"ExEmulUartDfc"); 		// Name of the DFC thread
    1.33 +const TInt KExEmulUartDfcPriority=26; 		// DFC thread priority		
    1.34 +
    1.35 +// UART FIFO sizes
    1.36 +const TInt KTxFifoSize=64; // 64bytes fifo
    1.37 +const TInt KRxFifoSize=64; // 64bytes fifo
    1.38 +
    1.39 +// Timer constants
    1.40 +const TInt KRxPollTimeout=1; // 1ms
    1.41 +const TInt KTimerStarted=1;
    1.42 +const TInt KTimerExpired=0;
    1.43 +const TInt KTimerCancelled=-1;
    1.44 +
    1.45 +
    1.46 +/**
    1.47 + * Physical device class specific for Emulator UART Physical Device Driver (PDD)
    1.48 + */
    1.49 +class DExEmulPhysicalDevice: public DExDriverPhysicalDevice
    1.50 +{
    1.51 +public:
    1.52 +    DExEmulPhysicalDevice();   
    1.53 +    ~DExEmulPhysicalDevice();  // Destructor
    1.54 +    TInt Create(DBase*& aChannel, TInt aUnit, const TDesC8* aInfo, 
    1.55 +    										const TVersion& aVer);
    1.56 +};
    1.57 +
    1.58 +/**
    1.59 + Hardware peripheral class
    1.60 + 
    1.61 + Target specific class, H4 uart controller. This class 
    1.62 + is accessed from physical channel class. It's object 
    1.63 + is created in physical channel DoCreate()and deleted 
    1.64 + in it's destructor
    1.65 + */ 
    1.66 +class DExUartPhysicalChannelEmul:public DExDriverPhysicalChannel
    1.67 +	{
    1.68 +public:
    1.69 +	// Public functions access to all
    1.70 +	DExUartPhysicalChannelEmul();					// Constructor	
    1.71 +	~DExUartPhysicalChannelEmul();					// Destructor	
    1.72 +	TInt DoCreate(TInt aUnit, const TDesC8* aInfo, 
    1.73 +								const TVersion& aVer); // 2nd Stage constructor
    1.74 +	void Caps(TDes8& aCaps);						// Get channel Capabilities
    1.75 +	TInt Configure(const TCommConfigV01& aConfig);  // Configure the uart	
    1.76 +	TInt TransmitData(const TDesC8& aData);			// Transmit data to uart	
    1.77 +	TInt ReceiveData(TDes8& aData,TInt aLen);					// Receive data from uart	
    1.78 +	TDynamicDfcQue* DfcQ();							// DFC queue creation
    1.79 +private:
    1.80 +	static void RxPollTimerCallback(TAny* aPtr);	
    1.81 +private:	
    1.82 +	TBool iConfigured;				// Channel configuration status;
    1.83 +	TBps iBaudRate;		
    1.84 +	NTimer iRxPollTimer;			// Timer to poll for Rx data
    1.85 +	TInt iTimerStatus;				// Rx data timer status
    1.86 +	// Windows handle for com port
    1.87 +	HANDLE hCommPort;
    1.88 +	DWORD iBytesRead;
    1.89 +	DWORD iBytesWritten;
    1.90 +	};
    1.91 +		
    1.92 +#endif // __D_EXPIO_EMUL_H__
    1.93 +
    1.94 +//
    1.95 +// End of d_expio_emul.h
    1.96 \ No newline at end of file