author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 26 Jan 2010 13:13:38 +0200 | |
changeset 13 | 46fffbe7b5a7 |
parent 9 | 96e5fb8b040d |
permissions | -rw-r--r-- |
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// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of the License "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// template\template_assp\template_assp.cia |
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// Template ASSP architecture layer |
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// |
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// |
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#include <e32cia.h> |
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#include <template_assp_priv.h> |
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__NAKED__ TUint64 DoRead64(TLinAddr /*aAddr*/) |
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{ |
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asm("ldmia r0, {r0-r1} "); |
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__JUMP(,lr); |
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} |
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__NAKED__ void DoWrite64(TLinAddr aAddr, TUint64 aValue) |
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{ |
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#ifdef __EABI__ |
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asm("stmia r0, {r2-r3} "); |
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#else |
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asm("stmia r0, {r1-r2} "); |
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#endif |
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__JUMP(,lr); |
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} |
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EXPORT_C __NAKED__ void TTemplate::BootWaitMilliSeconds(TInt aDuration) |
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// |
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// Active waiting loop (not to be used after System Tick timer has been set up - Init3() |
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// |
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{ |
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// |
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// TO DO: (optional) |
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// |
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// Program a Hardware Timer to generate the required duration, and then loop until the timer expires. |
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// Do NOT use interrupts! |
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// |
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} |
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__NAKED__ void TTemplate::NanoWait(TUint32 aInterval) |
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// |
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// Wait for aInterval nanoseconds |
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// |
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{ |
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// TO DO: work out the correct values for the hardware |
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asm("sub r0, r0, #100"); |
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asm("1:"); |
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asm("subs r0, r0, #20"); |
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asm("bgt 1b"); |
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__JUMP(,lr); |
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} |