lib_mem.c File Reference

#include <lib_mem.h>

Go to the source code of this file.

Macros
#define	LIB_MEM_MODULE

Functions
static CPU_BOOLEAN	Mem_PoolBlkIsValidAddr (MEM_POOL *pmem_pool, void *pmem_blk)
static CPU_SIZE_T	Mem_PoolSegCalcTotSize (void *pmem_addr, CPU_SIZE_T blk_nbr, CPU_SIZE_T blk_size, CPU_SIZE_T blk_align)
static void *	Mem_PoolSegAlloc (MEM_POOL *pmem_pool, CPU_SIZE_T size, CPU_SIZE_T align)
void	Mem_Init (void)
void	Mem_Clr (void *pmem, CPU_SIZE_T size)
void	Mem_Set (void *pmem, CPU_INT08U data_val, CPU_SIZE_T size)
CPU_BOOLEAN	Mem_Cmp (const void *p1_mem, const void *p2_mem, CPU_SIZE_T size)
void *	Mem_HeapAlloc (CPU_SIZE_T size, CPU_SIZE_T align, CPU_SIZE_T *poctets_reqd, LIB_ERR *perr)
void	Mem_PoolClr (MEM_POOL *pmem_pool, LIB_ERR *perr)
void	Mem_PoolCreate (MEM_POOL *pmem_pool, void *pmem_base_addr, CPU_SIZE_T mem_size, CPU_SIZE_T blk_nbr, CPU_SIZE_T blk_size, CPU_SIZE_T blk_align, CPU_SIZE_T *poctets_reqd, LIB_ERR *perr)
void *	Mem_PoolBlkGet (MEM_POOL *pmem_pool, CPU_SIZE_T size, LIB_ERR *perr)
void	Mem_PoolBlkFree (MEM_POOL *pmem_pool, void *pmem_blk, LIB_ERR *perr)

Variables
MEM_POOL *	Mem_PoolTbl
MEM_POOL	Mem_PoolHeap
CPU_INT08U	Mem_Heap [LIB_MEM_CFG_HEAP_SIZE]

Macro Definition Documentation

#define LIB_MEM_MODULE

Definition at line 56 of file lib_mem.c.

Function Documentation

void Mem_Clr	(	void *	pmem,
		CPU_SIZE_T	size
	)

Definition at line 218 of file lib_mem.c.

CPU_BOOLEAN Mem_Cmp	(	const void *	p1_mem,
		const void *	p2_mem,
		CPU_SIZE_T	size
	)

Definition at line 464 of file lib_mem.c.

void* Mem_HeapAlloc	(	CPU_SIZE_T	size,
		CPU_SIZE_T	align,
		CPU_SIZE_T *	poctets_reqd,
		LIB_ERR *	perr
	)

Definition at line 592 of file lib_mem.c.

void Mem_Init

(

void

)

Definition at line 159 of file lib_mem.c.

void Mem_PoolBlkFree	(	MEM_POOL *	pmem_pool,
		void *	pmem_blk,
		LIB_ERR *	perr
	)

Definition at line 1390 of file lib_mem.c.

void* Mem_PoolBlkGet	(	MEM_POOL *	pmem_pool,
		CPU_SIZE_T	size,
		LIB_ERR *	perr
	)

Definition at line 1287 of file lib_mem.c.

static CPU_BOOLEAN Mem_PoolBlkIsValidAddr ( MEM_POOL *  pmem_pool, void *  pmem_blk  )

static

Definition at line 1495 of file lib_mem.c.

void Mem_PoolClr	(	MEM_POOL *	pmem_pool,
		LIB_ERR *	perr
	)

Definition at line 707 of file lib_mem.c.

void Mem_PoolCreate	(	MEM_POOL *	pmem_pool,
		void *	pmem_base_addr,
		CPU_SIZE_T	mem_size,
		CPU_SIZE_T	blk_nbr,
		CPU_SIZE_T	blk_size,
		CPU_SIZE_T	blk_align,
		CPU_SIZE_T *	poctets_reqd,
		LIB_ERR *	perr
	)

Definition at line 901 of file lib_mem.c.

static void * Mem_PoolSegAlloc ( MEM_POOL *  pmem_pool, CPU_SIZE_T  size, CPU_SIZE_T  align  )

static

Definition at line 1755 of file lib_mem.c.

static CPU_SIZE_T Mem_PoolSegCalcTotSize ( void *  pmem_addr, CPU_SIZE_T  blk_nbr, CPU_SIZE_T  blk_size, CPU_SIZE_T  blk_align  )

static

Definition at line 1647 of file lib_mem.c.

void Mem_Set	(	void *	pmem,
		CPU_INT08U	data_val,
		CPU_SIZE_T	size
	)

Definition at line 262 of file lib_mem.c.

Variable Documentation

CPU_INT08U Mem_Heap[LIB_MEM_CFG_HEAP_SIZE]

Definition at line 100 of file lib_mem.c.

MEM_POOL Mem_PoolHeap

Definition at line 97 of file lib_mem.c.

MEM_POOL* Mem_PoolTbl

Definition at line 96 of file lib_mem.c.