wkspace.inl
来自「开放源码的嵌入式开发环境」· INL 代码 · 共 57 行
INL
57 行
/** * @file rtems/score/wkspace.inl * * This include file contains the bodies of the routines which contains * information related to the RAM Workspace. *//* * COPYRIGHT (c) 1989-2004. * On-Line Applications Research Corporation (OAR). * * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at * http://www.rtems.com/license/LICENSE. * * $Id: wkspace.inl,v 1.18 2005/02/21 07:53:52 ralf Exp $ */#ifndef _RTEMS_SCORE_WKSPACE_INL#define _RTEMS_SCORE_WKSPACE_INL/** * @addtogroup ScoreWorkspace * @{ *//** * This routine returns the address of a block of memory of size * bytes. If a block of the appropriate size cannot be allocated * from the workspace, then NULL is returned. */RTEMS_INLINE_ROUTINE void *_Workspace_Allocate( uint32_t size){ return _Heap_Allocate( &_Workspace_Area, size );}/** * This function frees the specified block of memory. If the block * belongs to the Workspace and can be successfully freed, then * TRUE is returned. Otherwise FALSE is returned. */RTEMS_INLINE_ROUTINE boolean _Workspace_Free( void *block){ return _Heap_Free( &_Workspace_Area, block );}/**@}*/#endif/* end of include file */
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