From 562815cf0bae82467311becd5cf670ba35cd94b8 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Tue, 23 Jul 2013 13:00:31 +0200 Subject: rtems: Create dpmem implementation header Move implementation specific parts of dpmem.h and dpmem.inl into new header file dpmemimpl.h. The dpmem.h contains now only the application visible API. --- cpukit/rtems/inline/rtems/rtems/dpmem.inl | 90 ------------------------------- 1 file changed, 90 deletions(-) delete mode 100644 cpukit/rtems/inline/rtems/rtems/dpmem.inl (limited to 'cpukit/rtems/inline/rtems/rtems/dpmem.inl') diff --git a/cpukit/rtems/inline/rtems/rtems/dpmem.inl b/cpukit/rtems/inline/rtems/rtems/dpmem.inl deleted file mode 100644 index 19a4addbca..0000000000 --- a/cpukit/rtems/inline/rtems/rtems/dpmem.inl +++ /dev/null @@ -1,90 +0,0 @@ -/** - * @file rtems/rtems/dpmem.inl - * - * This include file contains the inline routine used in conjunction - * with the Dual Ported Memory Manager - */ - -/* COPYRIGHT (c) 1989-2008. - * 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. - */ - -#ifndef _RTEMS_RTEMS_DPMEM_H -# error "Never use directly; include instead." -#endif - -#ifndef _RTEMS_RTEMS_DPMEM_INL -#define _RTEMS_RTEMS_DPMEM_INL - -/** - * @addtogroup ClassicDPMEM - * @{ - */ - -/** - * @brief Allocates a port control block from the inactive chain - * of free port control blocks. - * - * This routine allocates a port control block from the inactive chain - * of free port control blocks. - */ -RTEMS_INLINE_ROUTINE Dual_ported_memory_Control - *_Dual_ported_memory_Allocate ( void ) -{ - return (Dual_ported_memory_Control *) - _Objects_Allocate( &_Dual_ported_memory_Information ); -} - -/** - * @brief Frees a port control block to the inactive chain - * of free port control blocks. - * - * This routine frees a port control block to the inactive chain - * of free port control blocks. - */ -RTEMS_INLINE_ROUTINE void _Dual_ported_memory_Free ( - Dual_ported_memory_Control *the_port -) -{ - _Objects_Free( &_Dual_ported_memory_Information, &the_port->Object ); -} - -/** - * @brief Maps port IDs to port control blocks. - * - * This function maps port IDs to port control blocks. If ID - * corresponds to a local port, then it returns the_port control - * pointer which maps to ID and location is set to OBJECTS_LOCAL. - * Global ports are not supported, thus if ID does not map to a - * local port, location is set to OBJECTS_ERROR and the_port is - * undefined. - */ -RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Get ( - Objects_Id id, - Objects_Locations *location -) -{ - return (Dual_ported_memory_Control *) - _Objects_Get( &_Dual_ported_memory_Information, id, location ); -} - -/** - * @brief Checks if the_port is NULL. - * - * This function returns true if the_port is NULL and false otherwise. - */ -RTEMS_INLINE_ROUTINE bool _Dual_ported_memory_Is_null( - Dual_ported_memory_Control *the_port -) -{ - return ( the_port == NULL ); -} - -/**@}*/ - -#endif -/* end of include file */ -- cgit v1.2.3