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139 lines
3.9 KiB
C
139 lines
3.9 KiB
C
/**
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* @file IxNpeMhReceive_p.h
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*
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* @author Intel Corporation
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* @date 18 Jan 2002
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*
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* @brief This file contains the private API for the Receive module.
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*
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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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*/
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/**
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* @defgroup IxNpeMhReceive_p IxNpeMhReceive_p
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*
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* @brief The private API for the Receive module.
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*
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* @{
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*/
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#ifndef IXNPEMHRECEIVE_P_H
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#define IXNPEMHRECEIVE_P_H
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#include "IxNpeMh.h"
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#include "IxOsalTypes.h"
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/*
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* #defines for function return types, etc.
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*/
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/*
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* Prototypes for interface functions.
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*/
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/**
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* @fn void ixNpeMhReceiveInitialize (void)
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*
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* @brief This function registers an internal ISR to handle the NPEs'
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* "outFIFO not empty" interrupts and receive messages from the NPEs when
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* they become available.
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*
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* @return No return value.
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*/
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void ixNpeMhReceiveInitialize (void);
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/**
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* @fn IX_STATUS ixNpeMhReceiveMessagesReceive (
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IxNpeMhNpeId npeId)
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*
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* @brief This function reads messages from a particular NPE's outFIFO
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* until the outFIFO is empty, and for each message looks first for an
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* unsolicited callback, then a solicited callback, to pass the message
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* back to the client. If no callback can be found the message is
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* discarded and an error reported. This function will return TIMEOUT
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* status if NPE hang / halt.
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*
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* @param IxNpeMhNpeId npeId (in) - The ID of the NPE to receive
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* messages from.
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*
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* @return The function returns a status indicating success, failure or timeout.
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*/
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IX_STATUS ixNpeMhReceiveMessagesReceive (
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IxNpeMhNpeId npeId);
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/**
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* @fn void ixNpeMhReceiveShow (
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IxNpeMhNpeId npeId)
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*
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* @brief This function will display the current state of the Receive
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* module.
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*
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* @param IxNpeMhNpeId npeId (in) - The ID of the NPE to display state
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* information for.
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*
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* @return No return status.
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*/
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void ixNpeMhReceiveShow (
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IxNpeMhNpeId npeId);
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/**
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* @fn void ixNpeMhReceiveShowReset (
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IxNpeMhNpeId npeId)
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*
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* @brief This function will reset the current state of the Receive
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* module.
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*
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* @param IxNpeMhNpeId npeId (in) - The ID of the NPE to reset state
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* information for.
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*
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* @return No return status.
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*/
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void ixNpeMhReceiveShowReset (
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IxNpeMhNpeId npeId);
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#endif /* IXNPEMHRECEIVE_P_H */
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/**
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* @} defgroup IxNpeMhReceive_p
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*/
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