BeRTOS
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Data Structures | |
struct | Heap |
A heap. More... | |
Defines | |
#define | HEAP_DEFINE_BUF(name, size) heap_buf_t name[((size) + sizeof(heap_buf_t) - 1) / sizeof(heap_buf_t)] |
Utility macro to allocate a heap of size size. | |
Functions | |
void | heap_init (struct Heap *heap, void *memory, size_t size) |
Initialize heap within the buffer pointed by memory which is of size bytes. | |
void * | heap_allocmem (struct Heap *heap, size_t size) |
Allocate a chunk of memory of size bytes from the heap. | |
void | heap_freemem (struct Heap *heap, void *mem, size_t size) |
Free a chunk of memory of size bytes from the heap. | |
size_t | heap_freeSpace (struct Heap *h) |
Returns the number of free bytes in a heap. | |
Compatibility interface with C standard library | |
void * | heap_malloc (struct Heap *heap, size_t size) |
Standard malloc interface. | |
void * | heap_calloc (struct Heap *heap, size_t size) |
Standard calloc interface. | |
void | heap_free (struct Heap *heap, void *mem) |
Free a block of memory, determining its size automatically. |
Definition in file heap.h.