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/*
* MOST NetServices "Light" V3.2.7.0.1796 MultiInstance Patch
*
* Copyright (C) 2015 Microchip Technology Germany II GmbH & Co. KG
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* You may also obtain this software under a propriety license from Microchip.
* Please contact Microchip for further information.
*
*/
/*!
* \file
* \brief Internal header file of LLD Message Pool
*
* \cond MNS_INTERNAL_DOC
* \addtogroup G_PMF
* @{
*/
#ifndef MNS_LLDPOOL_H
#define MNS_LLDPOOL_H
/*------------------------------------------------------------------------------------------------*/
/* Includes */
/*------------------------------------------------------------------------------------------------*/
#include "mns_cfg.h"
#include "mns_base.h"
#include "mns_lld_pb.h"
#include "mns_message.h"
#ifdef __cplusplus
extern "C"
{
#endif
/*------------------------------------------------------------------------------------------------*/
/* Macros */
/*------------------------------------------------------------------------------------------------*/
/*! \brief Number of LLD Tx handles dedicated to each FIFO */
#define LLDP_NUM_HANDLES 5U
/*------------------------------------------------------------------------------------------------*/
/* Internal types */
/*------------------------------------------------------------------------------------------------*/
/*! \brief Internal LLD Tx message */
typedef struct Lld_IntTxMsg_
{
Mns_Lld_TxMsg_t lld_msg; /*!< \brief Contains the public LLD Tx message
* \details This attribute needs to be the first one in this structure
*/
CDlNode node; /*!< \brief Node required for queuing */
CMessage *msg_ptr; /*!< \brief Reference to the associated common message object, or
* \c NULL if the object is a command */
void *owner_ptr; /*!< \brief Points to the FIFO which owns the message object
* or NULL if the object is a command */
} Lld_IntTxMsg_t;
/*! \brief Internal LLD Rx message */
typedef struct Lld_IntRxMsg_
{
Mns_Lld_RxMsg_t lld_msg; /*!< \brief Contains the public LLD Rx message
* \details This attribute needs to be the first one in this structure
*/
CMessage *msg_ptr; /*!< \brief Reference to the associated common message object*/
} Lld_IntRxMsg_t;
/*! \brief The class CLldPool*/
typedef struct CLldPool_
{
CDlList list; /*!< \brief Points to the first available message in Tx pool */
Lld_IntTxMsg_t messages[LLDP_NUM_HANDLES];/*!< \brief Available messages in Tx pool */
} CLldPool;
/*------------------------------------------------------------------------------------------------*/
/* Function prototypes */
/*------------------------------------------------------------------------------------------------*/
extern void Lldp_Ctor(CLldPool *self, void *owner_ptr, uint8_t mns_inst_id);
extern void Lldp_ReturnTxToPool(CLldPool *self, Lld_IntTxMsg_t *msg_ptr);
extern Lld_IntTxMsg_t* Lldp_GetTxFromPool(CLldPool *self);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* MNS_LLDPOOL_H */
/*!
* @}
* \endcond
*/
/*------------------------------------------------------------------------------------------------*/
/* End of file */
/*------------------------------------------------------------------------------------------------*/
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