/*
 *%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 *  Mem.c
 *  Managment of memory.
 *	CPA_Ed_1	team	
 *
 *%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 */

/*
 *=================================================================================================
 *  Includes.
 *=================================================================================================
 */

/* conditional compilation */

#ifdef LDT_USE_MMG

#include "StdInc.h"


#if !defined(U64)

#define __DeclareGlobalVariableMmgLDT_h__
#define __DeclareGlobalVariableErrLDT_h__

#include "Mem.h"

#include "ErrLDT.h"		/* ERM */
#include "MmgLDT.h"		/* MMG */

#undef __DeclareGlobalVariableMmgLDT_h__
#undef __DeclareGlobalVariableErrLDT_h__

#endif /* U64 */

/*
 *-------------------------------------------------------------------------------------------------
 *  malloc
 *-------------------------------------------------------------------------------------------------
 */

void* LDT_malloc_Mmg(size_t _size)
{
	void* _Pointer;
		Mmg_M_SetModeAlloc4Ch(LDT, E_ucDynamic, C_ucMmgDefaultChannel);
		_Pointer = Mmg_fn_p_vAlloc4Ch(_size, C_ucMmgDefaultChannel);
		if(Erm_M_uwCheckError(Mmg, C_ucErmDefaultChannel))
			Erm_M_ClearLastError(C_ucErmDefaultChannel);
		if(_Pointer == NULL){};
		return _Pointer;
}

/*
 *-------------------------------------------------------------------------------------------------
 *  realloc
 *-------------------------------------------------------------------------------------------------
 */

void *LDT_realloc_Mmg(void * _PointerSrc, size_t  _Size)
{

	Mmg_M_SetModeAlloc4Ch(LDT, E_ucDynamic, C_ucMmgDefaultChannel);
	_PointerSrc =  Mmg_fn_p_vRealloc4Ch(_PointerSrc, _Size , C_ucMmgDefaultChannel);
	if(Erm_M_uwCheckError(Mmg, C_ucErmDefaultChannel))
		Erm_M_ClearLastError(C_ucErmDefaultChannel);
    if(_PointerSrc == NULL) { };
	return _PointerSrc;
}

/*
 *-------------------------------------------------------------------------------------------------
 *  free
 *-------------------------------------------------------------------------------------------------
 */

void LDT_free_Mmg(void *_Pointer)
{
	if(_Pointer)
	{
		Mmg_M_SetModeAlloc4Ch(LDT, E_ucDynamic, C_ucMmgDefaultChannel);
		if(Erm_M_uwCheckError(Mmg, C_ucErmDefaultChannel))
			Erm_M_ClearLastError(C_ucErmDefaultChannel);
		Mmg_fn_vFree4Ch(_Pointer, C_ucMmgDefaultChannel);
		_Pointer = NULL;
	}
}

/*
 *-------------------------------------------------------------------------------------------------
 *  Init of memory managment.
 *-------------------------------------------------------------------------------------------------
 */
void LDT_fn_v_Mem_InitModule(void)
{
	static	char	s_cFirstInit = 1;

	/* Must init only one time error module (in case of multiple script init/close) */
	if(s_cFirstInit == 1)
	{
		Erm_M_InitErrMsg(LDT);
		s_cFirstInit = 0;
	}
	Mmg_M_InitMmg(LDT);
}

/*
 *-------------------------------------------------------------------------------------------------
 *  Close.
 *-------------------------------------------------------------------------------------------------
 */
void LDT_fn_v_Mem_CloseModule(void)
{
	Mmg_fn_v_StopMmg(Erm_M_ucGiveModuleId(LDT));
}

/*
 *-------------------------------------------------------------------------------------------------
 *  Init of memory managment.
 *	Use of MMG and ERM modules.
 *	_p_ulMemorySize	:	Address of unsigned long size for blocs. Size if 0 for a dynamic malloc.
 *-------------------------------------------------------------------------------------------------
 */
void LDT_fn_v_Mem_InitWithMemLevel(unsigned long *_p_ulMemorySize)
{
	unsigned char	ucIndex;

	for(ucIndex = 0; ucIndex < E_ucLDTMaxBlocksNb; ucIndex++)
	{
				Mmg_M_InitBlockV5_1_0(LDT, ucIndex, *_p_ulMemorySize,200000);
		_p_ulMemorySize++;
	}
}

#endif /* LDT_USE_MMG */