www.pudn.com > os.rar > pm_extr.h

/*************************************************************************/ 
/*                                                                       */ 
/*               Copyright Mentor Graphics Corporation 2004              */ 
/*                         All Rights Reserved.                          */ 
/*                                                                       */ 
/* THIS WORK CONTAINS TRADE SECRET AND PROPRIETARY INFORMATION WHICH IS  */ 
/* THE PROPERTY OF MENTOR GRAPHICS CORPORATION OR ITS LICENSORS AND IS   */ 
/* SUBJECT TO LICENSE TERMS.                                             */ 
/*                                                                       */ 
/*************************************************************************/ 
 
/*************************************************************************/ 
/*                                                                       */ 
/* FILE NAME                                               VERSION       */ 
/*                                                                       */ 
/*      pm_extr.h                                      Nucleus PLUS 1.15 */ 
/*                                                                       */ 
/* COMPONENT                                                             */ 
/*                                                                       */ 
/*      PM - Partition Memory Management                                 */ 
/*                                                                       */ 
/* DESCRIPTION                                                           */ 
/*                                                                       */ 
/*      This file contains function prototypes of all functions          */ 
/*      accessible to other components.                                  */ 
/*                                                                       */ 
/* DATA STRUCTURES                                                       */ 
/*                                                                       */ 
/*      None                                                             */ 
/*                                                                       */ 
/* DEPENDENCIES                                                          */ 
/*                                                                       */ 
/*      pm_defs.h                           Partition Management const.  */ 
/*                                                                       */ 
/*************************************************************************/ 
 
#include        "plus/inc/pm_defs.h"        /* Include PM constants      */ 
 
 
/* Check to see if the file has been included already.  */ 
 
#ifndef PM_EXTR 
#define PM_EXTR 
 
 
/*  Initialization functions.  */ 
 
VOID            PMI_Initialize(VOID); 
 
 
/* Core error checking functions.  */ 
 
STATUS          PMCE_Create_Partition_Pool(NU_PARTITION_POOL *pool_ptr,  
                        CHAR *name, VOID *start_address, UNSIGNED pool_size, 
                        UNSIGNED partition_size, OPTION suspend_type); 
STATUS          PMCE_Delete_Partition_Pool(NU_PARTITION_POOL *pool_ptr); 
STATUS          PMCE_Allocate_Partition(NU_PARTITION_POOL *pool_ptr,  
                        VOID **return_pointer, UNSIGNED suspend); 
STATUS          PMCE_Deallocate_Partition(VOID *partition); 
 
 
/* Core processing functions.  */ 
 
STATUS          PMC_Create_Partition_Pool(NU_PARTITION_POOL *pool_ptr,  
                        CHAR *name, VOID *start_address, UNSIGNED pool_size, 
                        UNSIGNED partition_size, OPTION suspend_type); 
STATUS          PMC_Delete_Partition_Pool(NU_PARTITION_POOL *pool_ptr); 
STATUS          PMC_Allocate_Partition(NU_PARTITION_POOL *pool_ptr,  
                        VOID **return_pointer, UNSIGNED suspend); 
STATUS          PMC_Deallocate_Partition(VOID *partition); 
 
 
/* Information retrieval functions.  */ 
 
UNSIGNED        PMF_Established_Partition_Pools(VOID); 
STATUS          PMF_Partition_Pool_Information(NU_PARTITION_POOL *pool_ptr,  
                  CHAR *name, VOID **start_address, UNSIGNED *pool_size, 
                  UNSIGNED *partition_size, UNSIGNED *available, 
                  UNSIGNED *allocated, OPTION *suspend_type,  
                  UNSIGNED *tasks_waiting, NU_TASK **first_task); 
UNSIGNED        PMF_Partition_Pool_Pointers(NU_PARTITION_POOL **pointer_list, 
                                                UNSIGNED maximum_pointers); 
 
#endif