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| | | /*************************************************************************************************/ |
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| | | /*! |
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| | | * \file wsf_heap.h |
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| | | * |
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| | | * \brief Buffer heap service. |
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| | | * |
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| | | * Copyright (c) 2018 Arm Ltd. All Rights Reserved. |
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| | | * |
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| | | * Copyright (c) 2019-2020 Packetcraft, Inc. |
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| | | * |
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| | | * Licensed under the Apache License, Version 2.0 (the "License"); |
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| | | * you may not use this file except in compliance with the License. |
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| | | * You may obtain a copy of the License at |
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| | | * |
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| | | * http://www.apache.org/licenses/LICENSE-2.0 |
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| | | * |
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| | | * Unless required by applicable law or agreed to in writing, software |
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| | | * distributed under the License is distributed on an "AS IS" BASIS, |
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| | | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| | | * See the License for the specific language governing permissions and |
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| | | * limitations under the License. |
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| | | */ |
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| | | /*************************************************************************************************/ |
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| | | #ifndef WSF_HEAP_H |
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| | | #define WSF_HEAP_H |
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| | | |
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| | | #include "wsf_types.h" |
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| | | |
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| | | #ifdef __cplusplus |
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| | | extern "C" { |
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| | | #endif |
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| | | |
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| | | /*! \addtogroup WSF_HEAP_API |
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| | | * \{ */ |
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| | | |
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| | | /*************************************************************************************************/ |
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| | | /*! |
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| | | * \brief Get heap available. |
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| | | * |
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| | | * \return Number of bytes of heap memory available. |
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| | | */ |
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| | | /*************************************************************************************************/ |
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| | | uint32_t WsfHeapCountAvailable(void); |
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| | | |
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| | | /*************************************************************************************************/ |
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| | | /*! |
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| | | * \brief Get heap used. |
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| | | * |
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| | | * \return Number of bytes of heap memory used. |
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| | | */ |
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| | | /*************************************************************************************************/ |
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| | | uint32_t WsfHeapCountUsed(void); |
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| | | |
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| | | /*************************************************************************************************/ |
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| | | /*! |
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| | | * \brief Reserve heap memory. |
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| | | * |
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| | | * \param size Number of bytes of heap memory used. |
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| | | */ |
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| | | /*************************************************************************************************/ |
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| | | void WsfHeapAlloc(uint32_t size); |
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| | | |
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| | | /*************************************************************************************************/ |
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| | | /*! |
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| | | * \brief Get next available heap memory. |
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| | | * |
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| | | * \return Address of the start of heap memory. |
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| | | */ |
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| | | /*************************************************************************************************/ |
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| | | void *WsfHeapGetFreeStartAddress(void); |
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| | | |
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| | | /*! \} */ /* WSF_HEAP_API */ |
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| | | |
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| | | #ifdef __cplusplus |
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| | | }; |
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| | | #endif |
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| | | |
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| | | #endif /* WSF_HEAP_H */ |
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