mirror of
https://github.com/DarkFlippers/unleashed-firmware
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5dddb075ac
* add tlsf as submodule * libs: tlsf * Furi: tlsf as allocator * Furi: heap walker * shmal fixshesh * f18: tlsf * PVS: ignore tlsf * I like to moving * merge upcoming changes * memmgr: alloc aligned, realloc * Furi: distinct name for auxiliary memory pool * Furi: put idle and timer thread to mem2 * Furi: fix smal things in allocator * Furi: remove aligned_free. Use free instead. * aligned_malloc -> aligned_alloc * aligned_alloc, parameters order * aligned_alloc: check that alignment is correct * unit test: malloc * unit tests: realloc and test with memory fragmentation * unit tests: aligned_alloc * update api * updater: properly read large update file Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
62 lines
1 KiB
C
62 lines
1 KiB
C
/**
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* @file memmgr.h
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* Furi: memory management API and glue
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*/
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#pragma once
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#include "check.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// define for test case "link against furi memmgr"
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#define FURI_MEMMGR_GUARD 1
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/** Get free heap size
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*
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* @return free heap size in bytes
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*/
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size_t memmgr_get_free_heap(void);
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/** Get total heap size
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*
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* @return total heap size in bytes
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*/
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size_t memmgr_get_total_heap(void);
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/** Get heap watermark
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*
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* @return minimum heap in bytes
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*/
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size_t memmgr_get_minimum_free_heap(void);
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/**
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* @brief Allocate memory from the auxiliary memory pool. That memory can't be freed.
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*
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* @param size
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* @return void*
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*/
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void* memmgr_aux_pool_alloc(size_t size);
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/**
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* @brief Get the auxiliary pool free memory size
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*
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* @return size_t
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*/
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size_t memmgr_aux_pool_get_free(void);
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/**
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* @brief Get max free block size from the auxiliary memory pool
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*
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* @return size_t
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*/
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size_t memmgr_pool_get_max_block(void);
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#ifdef __cplusplus
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}
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#endif
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