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160 lines
5.3 KiB
C
160 lines
5.3 KiB
C
/**
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* ============================================================================
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* = COPYRIGHT
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*
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* @par
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* IXP400 SW Release version 2.0
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*
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* -- Copyright Notice --
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*
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* @par
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* Copyright 2001-2005, Intel Corporation.
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* All rights reserved.
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*
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* @par
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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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* 1. 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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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Intel Corporation nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* @par
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @par
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* -- End of Copyright Notice --
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* = PRODUCT
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* Intel(r) IXP425 Software Release
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*
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* = LIBRARY
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* OSSL - Operating System Services Library
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*
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* = MODULE
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* OSSL Abstraction layer header file
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*
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* = FILENAME
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* ix_ossl.h (Replaced by OSAL)
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*
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* = DESCRIPTION
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* This file contains the prototypes of OS-independent wrapper
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* functions which allow the programmer not to be tied to a specific
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* operating system. The OSSL functions can be divided into three classes:
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*
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* 1) synchronization-related wrapper functions around thread system calls
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* 2) thread-related wrapper functions around thread calls
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* 3) transactor/workbench osapi calls -- defined in osApi.h
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*
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* Both 1 and 2 classes of functions provide Thread Management, Thread
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* Synchronization, Mutual Exclusion and Timer primitives. Namely,
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* creation and deletion functions as well as the standard "wait" and
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* "exit". Additionally, a couple of utility functions which enable to
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* pause the execution of a thread are also provided.
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*
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* The 3rd class provides a slew of other OSAPI functions to handle
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* Transactor/WorkBench OS calls.
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*
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*
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* OSSL Thread APIs:
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* The OSSL thread functions that allow for thread creation,
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* get thread id, thread deletion and set thread priroity.
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*
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* ix_ossl_thread_create
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* ix_ossl_thread_get_id
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* ix_ossl_thread_exit
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* ix_ossl_thread_kill
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* ix_ossl_thread_set_priority
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* ix_ossl_thread__delay
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*
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* OSSL Semaphore APIs:
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* The OSSL semaphore functions that allow for initialization,
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* posting, waiting and deletion of semaphores.
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*
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* ix_ossl_sem_init
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* ix_ossl_sem_fini
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* ix_ossl_sem_take
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* ix_ossl_sem_give
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* ix_ossl_sem_flush
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*
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* OSSL Mutex APIs:
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* The OSSL wrapper functions that allow for initialization,
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* posting, waiting and deletion of mutexes.
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*
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* ix_ossl_mutex_init
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* ix_ossl_mutex_fini
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* ix_ossl_mutex_lock
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* ix_ossl_mutex_unlock
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*
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* OSSL Timer APIs:
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* The timer APIs provide sleep and get time functions.
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*
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* ix_ossl_sleep
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* ix_ossl_sleep_tick
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* ix_ossl_time_get
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*
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* OSAPIs for Transactor/WorkBench:
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* These OSAPI functions are used for transator OS calls.
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* They are defined in osApi.h.
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*
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* Sem_Init
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* Sem_Destroy
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* Sem_Wait
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* Sem_Wait
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* Thread_Create
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* Thread_Cancel
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* Thread_SetPriority
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* delayMs
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* delayTick
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*
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*
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*
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**********************************************************************
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*
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*
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* = AUTHOR
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* Intel Corporation
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*
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* = ACKNOWLEDGEMENTS
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*
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*
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* = CREATION TIME
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* 1/8/2002 1:53:42 PM
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*
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* = CHANGE HISTORY
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* 02/22/2002 : Renamed osapi.h os_api.h
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* Moved OS header file includes from OSSL.h to os_api.h
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* Moved OS specific datatypes to os_api.h
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* Modified data types, macros and functions as per
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* 'C' coding guidelines.
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*
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*
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* ============================================================================
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*/
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#ifndef _IX_OSSL_H
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#ifndef __doxygen_hide
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#define _IX_OSSL_H
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#endif /* __doxygen_hide */
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#include "IxOsalBackward.h"
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#endif /* _IX_OSSL_H */
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/**
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* @} defgroup IxOSSL
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*/
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