diff -r cdb163c0843f -r 78c240f59c9d omap3530/beagle_drivers/medstaticrd/beagle_medstaticrd.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/omap3530/beagle_drivers/medstaticrd/beagle_medstaticrd.h Tue Jul 27 15:31:26 2010 +0100 @@ -0,0 +1,61 @@ +/* +* 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 the License "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: +* Gareth Long - Symbian Foundation +* +* Description: Minimalistic non volatile memory driver +* +*/ + +#ifndef _BEAGLE_STATICRD_H +#define _BEAGLE_STATICRD_H + +#include +#include +//#include + +//#define DEBUG_MEDSTATICRD +#ifdef DEBUG_MEDSTATICRD +#define __DEBUG_PRINT(format...) Kern::Printf(format) +#else +#define __DEBUG_PRINT(format...) __KTRACE_OPT(KLOCDRV,Kern::Printf(format)) +#endif + +#define R_NVMEM_ID 0x0000 +#define R_NVMEM_TRANSACTION_OFFSET 0x0004 +#define R_NVMEM_TRANSACTION_SIZE 0x0008 +#define R_NVMEM_TRANSACTION_DIRECTION 0x000c +#define R_NVMEM_TRANSACTION_EXECUTE 0x0010 +#define R_NVMEM_SHARED_MEMORY_BASE 0x0014 +#define R_NVMEM_NV_MEMORY_SIZE 0x0018 +#define R_NVMEM_SHARED_MEMORY_SIZE 0x001c +#define R_NVMEM_STATUS 0x0020 +#define R_NVMEM_ENABLE 0x0024 +#define R_NVMEM_LASTREG 0x0028 // not a register, address of last register + +#define NVMEM_TRANSACTION_UNDEFINED 0 +#define NVMEM_TRANSACTION_READ 1 +#define NVMEM_TRANSACTION_WRITE 2 + +// 512 Byte sectors +const TInt KDiskSectorShift = 9; +const TInt KDiskSectorSize = 0x200; + +// Dfc thread priority +const TInt KNVMemDfcThreadPriority = 24; + +// Transfer buffer size 256kBytes +const TInt KNVMemTransferBufferSize = 0x40000; +// Transfer buffer size in sectors +const TInt KNVMemTransferBufferSectorCount = KNVMemTransferBufferSize/KDiskSectorSize; + +#endif