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author | 2016-12-08 13:51:04 +0100 | |
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committer | 2016-12-08 13:51:04 +0100 | |
commit | 8c5f2324d7aa61669324aec1a0ad091fe1379489 (patch) | |
tree | 29cbdcdbe3657e1400d596ec3d560a2573d80817 /mnsl/mns_memory.h | |
parent | e89ba11bd9111f02a940f227cf979f1947e975ac (diff) |
src: unicens: import sources
This patch adds the source tree of the NetworkManager v3.0.4.
Additionally, it provides the needed configuration scripts.
Change-Id: I23778b51423b51a4f87741957e0fb208bceb79b3
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Diffstat (limited to 'mnsl/mns_memory.h')
-rw-r--r-- | mnsl/mns_memory.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/mnsl/mns_memory.h b/mnsl/mns_memory.h new file mode 100644 index 0000000..5b80bf1 --- /dev/null +++ b/mnsl/mns_memory.h @@ -0,0 +1,112 @@ +/* + * 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 Declaration of internal memory buffer + * + * \cond MNS_INTERNAL_DOC + * \addtogroup G_MEMORY + * @{ + */ + +#ifndef MNS_MEMORY_H +#define MNS_MEMORY_H + +/*------------------------------------------------------------------------------------------------*/ +/* Includes */ +/*------------------------------------------------------------------------------------------------*/ +#include "mns_memory_pb.h" + +#ifdef __cplusplus +extern "C" +{ +#endif + +/*------------------------------------------------------------------------------------------------*/ +/* IAllocator Types */ +/*------------------------------------------------------------------------------------------------*/ +/*! \brief Callback function which frees memory + * \param allocator Reference to the Mem_Allocator_t object + * \param mem_ptr Reference to memory chunk + * \param mem_info_ptr Customer specific information needed to free + * the related memory chunk + */ +typedef void (*Mem_Free_t)(void *allocator, void* mem_ptr, void* mem_info_ptr); + +/*! \brief Callback function which allocated memory + * \param allocator Reference to the Mem_Allocator_t object + * \param size Size of the demanded memory chunk + * \param mem_info_ptr Customer specific information needed to free + * the related memory chunk + * \return Reference to a memory chunk with a minimum size of \c size. + * Otherwise NULL. + */ +typedef void* (*Mem_Allocate_t)(void *allocator, uint16_t size, void** mem_info_ptr); + +/*------------------------------------------------------------------------------------------------*/ +/* Interface IAllocator */ +/*------------------------------------------------------------------------------------------------*/ +/*! \brief Interface which is needed to be implemented by a memory allocator */ +typedef struct IAllocator_ +{ + void* base; /*!< Reference to the base class */ + Mem_Allocate_t allocate_fptr; /*!< Callback function required to allocate memory */ + Mem_Free_t free_fptr; /*!< Callback function required to free memory */ + +} IAllocator; + + +/*------------------------------------------------------------------------------------------------*/ +/* Memory buffer */ +/*------------------------------------------------------------------------------------------------*/ +/*! \brief Memory chunk comprising non public fields */ +typedef struct Mem_IntBuffer_ +{ + Mns_Mem_Buffer_t public_buffer; /*!< \brief Public attributes of memory buffer + * \details This has to be the first member in this + * struct + */ + IAllocator *allocator_ptr; /*!< \brief Reference to the allocator which is + * required to free the memory chunk + */ + void *mem_info_ptr; /*!< \brief Customer specific information needed to + * free the related memory chunk + */ +} Mem_IntBuffer_t; + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* #ifndef MNS_MEMORY_H */ + +/*! + * @} + * \endcond + */ + +/*------------------------------------------------------------------------------------------------*/ +/* End of file */ +/*------------------------------------------------------------------------------------------------*/ + |