--- a/kernel/eka/drivers/dma/dma2_shared.cpp Tue May 11 17:28:22 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,210 +0,0 @@
-// Copyright (c) 2002-2009 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:
-// e32/drivers/dma2_shared.cpp
-// DMA Platform Independent Layer (PIL)
-//
-//
-
-#include <drivers/dmadefs.h>
-
-
-//
-// Exported default constructor.
-//
-#ifdef DMA_APIV2
-KEXPORT_C
-#endif
-TDmaTransferConfig::TDmaTransferConfig()
- : iAddr(0),
- iAddrMode(KDmaAddrModeConstant),
- iElementSize(0),
- iElementsPerFrame(0),
- iElementsPerPacket(0),
- iFramesPerTransfer(0),
- iElementSkip(0),
- iFrameSkip(0),
- iBurstSize(KDmaBurstSizeAny),
- iFlags(0),
- iSyncFlags(KDmaSyncAuto),
- iPslTargetInfo(0),
- iRepeatCount(0),
- iDelta(~0u),
- iReserved(0)
- {
- }
-
-
-//
-// General use version.
-//
-#ifdef DMA_APIV2
-KEXPORT_C
-#endif
-TDmaTransferConfig::TDmaTransferConfig(
- TUint32 aAddr,
- TUint aTransferFlags,
- TDmaAddrMode aAddrMode,
- TUint aSyncFlags,
- TDmaBurstSize aBurstSize,
- TUint aElementSize,
- TUint aElementsPerPacket,
- TUint aPslTargetInfo,
- TInt aRepeatCount
- )
- :
- iAddr(aAddr),
- iAddrMode(aAddrMode),
- iElementSize(aElementSize),
- iElementsPerFrame(0),
- iElementsPerPacket(aElementsPerPacket),
- iFramesPerTransfer(0),
- iElementSkip(0),
- iFrameSkip(0),
- iBurstSize(aBurstSize),
- iFlags(aTransferFlags),
- iSyncFlags(aSyncFlags),
- iPslTargetInfo(aPslTargetInfo),
- iRepeatCount(aRepeatCount),
- iDelta(~0u),
- iReserved(0)
- {
- }
-
-
-//
-// 1D/2D version.
-//
-#ifdef DMA_APIV2
-KEXPORT_C
-#endif
-TDmaTransferConfig::TDmaTransferConfig(
- TUint32 aAddr,
- TUint aElementSize,
- TUint aElementsPerFrame,
- TUint aFramesPerTransfer,
- TInt aElementSkip,
- TInt aFrameSkip,
- TUint aTransferFlags,
- TUint aSyncFlags,
- TDmaBurstSize aBurstSize,
- TUint aElementsPerPacket,
- TUint aPslTargetInfo,
- TInt aRepeatCount
- )
- :
- iAddr(aAddr),
- iAddrMode( // deduce transfer mode from skips
- (aFrameSkip != 0) ? KDmaAddrMode2DIndex :
- (aElementSkip != 0)? KDmaAddrMode1DIndex :
- KDmaAddrModePostIncrement),
- iElementSize(aElementSize),
- iElementsPerFrame(aElementsPerFrame),
- iElementsPerPacket(aElementsPerPacket),
- iFramesPerTransfer(aFramesPerTransfer),
- iElementSkip(aElementSkip),
- iFrameSkip(aFrameSkip),
- iBurstSize(aBurstSize),
- iFlags(aTransferFlags),
- iSyncFlags(aSyncFlags),
- iPslTargetInfo(aPslTargetInfo),
- iRepeatCount(aRepeatCount),
- iDelta(~0u),
- iReserved(0)
- {
- }
-
-
-//
-// Exported default constructor.
-//
-#ifdef DMA_APIV2
-KEXPORT_C
-#endif
-TDmaTransferArgs::TDmaTransferArgs()
- : iTransferCount(0),
- iGraphicsOps(KDmaGraphicsOpNone),
- iFlags(0),
- iChannelPriority(KDmaPriorityNone),
- iPslRequestInfo(0),
- iDelta(~0u),
- iReserved1(0),
- iChannelCookie(0),
- iReserved2(0)
- {
- }
-
-
-//
-// .
-//
-#ifdef DMA_APIV2
-KEXPORT_C
-#endif
-TDmaTransferArgs::TDmaTransferArgs (
- TUint aSrcAddr,
- TUint aDstAddr,
- TUint aCount,
- TUint aDmaTransferFlags,
- TUint aDmaSyncFlags,
- TUint aDmaPILFlags,
- TDmaAddrMode aMode,
- TUint aElementSize,
- TUint aChannelPriority,
- TDmaBurstSize aBurstSize,
- TUint aPslRequestInfo,
- TDmaGraphicsOps aGraphicOp,
- TUint32 aColour
- )
- :
- iSrcConfig(aSrcAddr, aDmaTransferFlags, aMode, aDmaSyncFlags, aBurstSize, aElementSize),
- iDstConfig(aDstAddr, aDmaTransferFlags, aMode, aDmaSyncFlags, aBurstSize, aElementSize),
- iTransferCount(aCount),
- iGraphicsOps(aGraphicOp),
- iColour(aColour),
- iFlags(aDmaPILFlags),
- iChannelPriority(aChannelPriority),
- iPslRequestInfo(aPslRequestInfo)
- {
- }
-
-
-//
-// .
-//
-#ifdef DMA_APIV2
-KEXPORT_C
-#endif
-TDmaTransferArgs::TDmaTransferArgs(
- const TDmaTransferConfig& aSrc,
- const TDmaTransferConfig& aDst,
- TUint32 aFlags,
- TUint aChannelPriority,
- TUint aPslRequestInfo,
- TDmaGraphicsOps aGraphicOp,
- TUint32 aColour
- )
- : iSrcConfig(aSrc),
- iDstConfig(aDst),
- iTransferCount(0),
- iGraphicsOps(aGraphicOp),
- iColour(aColour),
- iFlags(aFlags),
- iChannelPriority(aChannelPriority),
- iPslRequestInfo(aPslRequestInfo),
- iDelta(~0u),
- iReserved1(0),
- iChannelCookie(0),
- iReserved2(0)
- {
- }