heapmem.h File Reference

Header file for the dynamic heap memory allocator. More...

#include "contiki.h"
#include <stdlib.h>

Go to the source code of this file.

Macros
#define	heapmem_alloc(size)   heapmem_zone_alloc(HEAPMEM_ZONE_GENERAL, (size))
	Allocate a chunk of memory in the general zone of the heap.

Functions
heapmem_zone_t	heapmem_zone_register (const char *name, size_t zone_size)
	Register a zone with a reserved subdivision of the heap.
void *	heapmem_zone_alloc (heapmem_zone_t zone, size_t size)
	Allocate a chunk of memory in the heap.
void *	heapmem_realloc (void *ptr, size_t size)
	Reallocate a chunk of memory in the heap.
void *	heapmem_calloc (size_t nmemb, size_t size)
	Allocate memory for a zero-initialized array.
bool	heapmem_free (void *ptr)
	Deallocate a chunk of memory.
void	heapmem_stats (heapmem_stats_t *stats)
	Obtain internal heapmem statistics regarding the allocated chunks.
void	heapmem_print_debug_info (bool print_chunks)
	Print debugging information for the heap memory management.
size_t	heapmem_alignment (void)
	Obtain the minimum alignment of allocated addresses.

Detailed Description

Header file for the dynamic heap memory allocator.

Author

Nicolas Tsiftes nvt@a.nosp@m.cm.o.nosp@m.rg

Definition in file heapmem.h.