--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tracesrv/reference/sf/adapt/osrndtools.nokia/xtiv2/drivers/common/inc/xtirx.h Mon Oct 25 18:15:05 2010 +0100
@@ -0,0 +1,141 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+/** @file
+
+XTI interface class for RAPU PlatSim
+
+*///=========================================================================
+
+
+#ifndef __XTIRX_H__
+#define __XTIRX_H__
+
+
+//- Include Files ----------------------------------------------------------
+
+#include <kernel.h>
+#include <d32comm.h>
+
+//- Namespace ---------------------------------------------------------------
+
+
+//- Using -------------------------------------------------------------------
+
+
+//- Data Types --------------------------------------------------------------
+
+
+//- Constants ---------------------------------------------------------------
+
+
+//- Macros ------------------------------------------------------------------
+
+
+//- External Data -----------------------------------------------------------
+
+
+//- Variables ---------------------------------------------------------------
+
+
+//- Forward Declarations ----------------------------------------------------
+
+
+//- Class Definitions -------------------------------------------------------
+
+/**
+
+Interface class
+
+*/
+class XtiRx : public DBase
+ {
+ enum TRxState
+ {
+ KRxStateIdle,
+ KRxStateWaitDataLenMsg,
+ KRxStateWaitDataMsg
+ };
+
+ public:
+ static XtiRx* Instance();
+
+ /**
+ * This method is used to register a user to the driver.
+ * @param aDfc Pointer to the DFC function which is called by the XTI driver when the data is available in the receive buffer.
+ * @param aBuf Receive buffer
+ * @return Standard Symbian error code
+ */
+ IMPORT_C static TInt Register( TDfc* aDfc, TDes8& aBuf );
+
+ /**
+ * User of the driver calls this function when the receive buffer has been read
+ */
+ IMPORT_C static void SetReceiveBufferRead();
+
+ private:
+ XtiRx();
+ ~XtiRx();
+ static void Isr(TAny* aPtr);
+ TInt Configure() const;
+ TInt ConfigureUart() const;
+ static void ReceiveDataDfc( TAny* aPtr );
+ static void GPIOWakeupDfc( TAny* aPtr );
+ static void GPIODeepSleepWakeupDfc( TAny* aPtr );
+ TInt Start() const;
+ TInt Init();
+ TInt ReadData();
+ void SetPowerRequirements();
+ void ClearPowerRequirements();
+ static void StandbyMode( TAny* aPtr );
+ static void ResetReceiveState( TAny* aPtr );
+ static void GPIOwakeIsr(TAny* aPtr);
+ static void SetPowerDfc(TAny* aPtr);
+ static void ClearPowerDfc(TAny* aPtr);
+
+ private:
+ TDfcQue* iDfcQueue;
+ TDfc iReceiveDataDfc;
+ TDfc iGPIOWakeupDfc;
+ TDfc iSetPowerDfc;
+ TDfc iClearPowerDfc;
+ static XtiRx* iXtiRxPtr;
+ TBool iClocksOn;
+ TDfc* iTraceCoreDfcPtr;
+ TDes8* iRxBufferPtr;
+ TRxState iRxState;
+ TBool iReceiveBufferFree;
+ TUint32 iMessagelength;
+ TTickLink iWakeupResponseTimer;
+ TInt iWakeupResponseCounter;
+ TTickLink iIdleTimer;
+ TUint iClientId;
+ };
+
+
+//- Global Function Prototypes ----------------------------------------------
+
+
+//- Inline Functions --------------------------------------------------------
+
+
+//- Namespace ---------------------------------------------------------------
+
+#endif // __XTIRX_H__
+
+// End of File