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/*
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* OsApiDepend.h
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*
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* Copyright(c) 1998 - 2010 Texas Instruments. All rights reserved.
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* All rights reserved.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Eclipse Public License v1.0 or BSD License which accompanies
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* this distribution. The Eclipse Public License is available at
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* http://www.eclipse.org/legal/epl-v10.html and the BSD License is as below.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name Texas Instruments nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*--------------------------------------------------------------------------*/
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/* Module: OsApiDepend.h*/
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/**/
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/* Purpose: This module defines unified interface to the OS specific*/
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/* sources and services.*/
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/**/
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/*--------------------------------------------------------------------------*/
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#ifndef __OS_API_DEPEND_H__
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#define __OS_API_DEPEND_H__
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/** \file OsApiDepend.h
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* \brief Operating System APIs that depend OS\n
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* This module defines unified interface to the OS, that different between the OSs, the specific sources and services
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*/
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#include "tidef.h"
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/** \brief OS IRQ Serviced
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*
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* \param OsContext - Handle to the OS object
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* \return void
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*
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* \par Description
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* This function is used in Level IRQ only. At this point the interrupt line is not asserted anymore
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* and we can inform the OS to enable IRQ again.
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*
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* \sa
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*/
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void os_InterruptServiced (TI_HANDLE OsContext);
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/** \brief OS Protect Lock
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*
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* \param OsContext - Handle to the OS object
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* \param ProtectContext - Handle to the mutex/spin lock object
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* \return void
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*
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* \par Description
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* This function locks the mutex/spin lock object. E.g. the caller acquires a mutex/spin lock and gains exclusive
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* access to the shared resources, that the mutex/spin lock protects of.
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*
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* \sa
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*/
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#define OS_ENTER_CRITICAL_SECTION(OsContext, ProtectContext)
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/** \brief OS Protect Unlock
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*
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* \param OsContext - Handle to the OS object
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* \param ProtectContext - Handle to the mutex/spin lock object
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* \return void
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*
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* \par Description
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* This function unlocks the mutex/spin lock object.
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*
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* \sa
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*/
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#define OS_LEAVE_CRITICAL_SECTION(OsContext, ProtectContext)
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/** \brief OS Schedule Request
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*
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* \param OsContext - Handle to the OS object
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* \return TI_NOK (1) that indicate to the DR to call the CB by himself
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*
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* \par Description
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* in Symbian we dont have scheduling support
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*
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* \sa
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*/
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#define OS_REQUEST_SCHEDULE(OsContext) \
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TI_NOK
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/** \brief OS IRQ Serviced
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*
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* \param OsContext - Handle to the OS object
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* \return void
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*
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* \par Description
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* This function is used in Level IRQ only. At this point the interrupt line is not asserted anymore
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* and we can inform the OS to enable IRQ again.
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*
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* \sa
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*/
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/* Mark that interrupt was serviced */
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#define OS_INTERRUPT_SERVICED(OsContext) \
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os_InterruptServiced (OsContext)
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#endif
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