43 lines
1000 B
C
43 lines
1000 B
C
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/*
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* Copyright 2024, Hiroyuki OYAMA
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef HEAP_H
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#define HEAP_H
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/** \defgroup blockdevice_heap blockdevice_heap
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* \ingroup blockdevice
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* \brief Heap memory block device
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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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#include <stdint.h>
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#include "blockdevice.h"
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/*! \brief Create RAM heap memory block device
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* \ingroup blockdevice_heap
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*
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* Create a block device object that uses RAM heap memory. The size of heap memory allocated to the block device is specified by size.
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*
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* \param size Size in bytes to be allocated to the block device.
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* \return Block device object. Returnes NULL in case of failure.
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* \retval NULL Failed to create block device object.
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*/
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blockdevice_t *blockdevice_heap_create(uint8_t *heap_buf,size_t size);
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/*! \brief Release the heap memory device.
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* \ingroup blockdevice_heap
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*
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* \param device Block device object.
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*/
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void blockdevice_heap_free(blockdevice_t *device);
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#ifdef __cplusplus
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}
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#endif
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#endif
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