chmemheaps.c File Reference

Memory heaps code. More...

#include "ch.h"

Go to the source code of this file.

Macros
#define	H_LOCK(h)
#define	H_UNLOCK(h)
#define	H_BLOCK(hp)
#define	H_LIMIT(hp)
#define	H_NEXT(hp)
#define	H_PAGES(hp)
#define	H_HEAP(hp)
#define	H_SIZE(hp)
#define	NPAGES(p1, p2)

Functions
void	__heap_init (void)
	Initializes the default heap.
void	chHeapObjectInit (memory_heap_t *heapp, void *buf, size_t size)
	Initializes a memory heap from a static memory area.
void *	chHeapAllocAligned (memory_heap_t *heapp, size_t size, unsigned align)
	Allocates a block of memory from the heap by using the first-fit algorithm.
void	chHeapFree (void *p)
	Frees a previously allocated memory block.
size_t	chHeapStatus (memory_heap_t *heapp, size_t *totalp, size_t *largestp)
	Reports the heap status.

Variables
static memory_heap_t	default_heap
	Default heap descriptor.

Detailed Description

Memory heaps code.

Definition in file chmemheaps.c.