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heap_tlsf: added implementation of TLSF allocator

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heap: ported tlsf allocator into multi heap

heap_host_tests: added tlsf allocator into host test

heap_host_test: update freebytes after using free

heap_tests: tlsf now passing on host tests without poisoning

multi_heap: added support for memalign using tlsf implementation

heap_caps: removed heap_caps_aligned_free

heap/test: fixed broken aligned alloc test build

heap: added poisoning pattern when blocks are being merged

heap/tests: added timing tests for memory allocation

heap: reduced tlsf structure overhead

heap/tlsf: made all short functions inside of tlsf  module as inline to improve timings

heap: moved tlsf heap routines outside of flash memory

newlib: linked multiheap memalign with newlib memalign function

heap: moved block member functions to a separate file so multi_heap can use the functions

heap/test: improved the tlsf timing test

heap/test: added memalign on aligned alloc tests

heap: moved tlsf configuration constants to a separated file

heap: added random allocations test with timings

heap: modified the calculation of heap free bytes

heap: make aligned free true deprecated functions and update their documentation

heap: add extra assert after successive mallocs on small allocation host test

heap: remove legacy aligned alloc implementation.

performance: added malloc and free time performance default values
This commit is contained in:
Felipe Neves
2020-01-16 15:37:19 -03:00
committed by bot
parent a3c90bf59a
commit bd9b921713
23 changed files with 1604 additions and 734 deletions
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18
components/heap/heap_caps.c
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@@ -598,6 +598,11 @@ IRAM_ATTR void *heap_caps_aligned_alloc(size_t alignment, size_t size, int caps)
return NULL;
}
void heap_caps_aligned_free(void *ptr)
{
heap_caps_free(ptr);
}
void *heap_caps_aligned_calloc(size_t alignment, size_t n, size_t size, uint32_t caps)
{
size_t size_bytes;
@@ -611,15 +616,4 @@ void *heap_caps_aligned_calloc(size_t alignment, size_t n, size_t size, uint32_t
}
return ptr;
}
IRAM_ATTR void heap_caps_aligned_free(void *ptr)
{
if (ptr == NULL) {
return;
}
heap_t *heap = find_containing_heap(ptr);
assert(heap != NULL && "free() target pointer is outside heap areas");
multi_heap_aligned_free(heap->heap, ptr);
}
}