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Diffstat (limited to 'ucs2-lib/inc/ucs_lldpool.h')
| -rw-r--r-- | ucs2-lib/inc/ucs_lldpool.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/ucs2-lib/inc/ucs_lldpool.h b/ucs2-lib/inc/ucs_lldpool.h new file mode 100644 index 0000000..77d8bd4 --- /dev/null +++ b/ucs2-lib/inc/ucs_lldpool.h @@ -0,0 +1,110 @@ +/*------------------------------------------------------------------------------------------------*/ +/* UNICENS V2.1.0-3491 */ +/* Copyright (c) 2017 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 2 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 UCS_INTERNAL_DOC + * \addtogroup G_PMF + * @{ + */ + +#ifndef UCS_LLDPOOL_H +#define UCS_LLDPOOL_H + +/*------------------------------------------------------------------------------------------------*/ +/* Includes */ +/*------------------------------------------------------------------------------------------------*/ +#include "ucs_rules.h" +#include "ucs_base.h" +#include "ucs_lld_pb.h" +#include "ucs_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_ +{ + Ucs_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_ +{ + Ucs_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, void *ucs_user_ptr); +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 /* UCS_LLDPOOL_H */ + +/*! + * @} + * \endcond + */ + +/*------------------------------------------------------------------------------------------------*/ +/* End of file */ +/*------------------------------------------------------------------------------------------------*/ + |