diff options
author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-07-19 10:42:39 +0200 |
---|---|---|
committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-07-22 16:57:21 +0200 |
commit | 0b32bb8042c908bcf376f763de8ac0401dc17288 (patch) | |
tree | b70741c56d1007f0bfb450c37e2d3fef127ec29c /cpukit/rtems/inline/rtems/rtems/barrier.inl | |
parent | score: Include <limits.h> in basedefs.h (diff) | |
download | rtems-0b32bb8042c908bcf376f763de8ac0401dc17288.tar.bz2 |
rtems: Create barrier implementation header
Move implementation specific parts of barrier.h and barrier.inl into new
header file barrierimpl.h. The barrier.h contains now only the
application visible API.
Diffstat (limited to '')
-rw-r--r-- | cpukit/rtems/include/rtems/rtems/barrierimpl.h (renamed from cpukit/rtems/inline/rtems/rtems/barrier.inl) | 61 |
1 files changed, 55 insertions, 6 deletions
diff --git a/cpukit/rtems/inline/rtems/rtems/barrier.inl b/cpukit/rtems/include/rtems/rtems/barrierimpl.h index 0d0ee4cf88..9c630fb2eb 100644 --- a/cpukit/rtems/inline/rtems/rtems/barrier.inl +++ b/cpukit/rtems/include/rtems/rtems/barrierimpl.h @@ -19,19 +19,51 @@ * http://www.rtems.com/license/LICENSE. */ -#ifndef _RTEMS_RTEMS_BARRIER_H -# error "Never use <rtems/rtems/barrier.inl> directly; include <rtems/rtems/barrier.h> instead." -#endif +#ifndef _RTEMS_RTEMS_BARRIERIMPL_H +#define _RTEMS_RTEMS_BARRIERIMPL_H + +#include <rtems/rtems/barrier.h> -#ifndef _RTEMS_RTEMS_BARRIER_INL -#define _RTEMS_RTEMS_BARRIER_INL +#ifdef __cplusplus +extern "C" { +#endif /** - * @addtogroup ClassicBarrier + * @defgroup ClassicBarrierImpl Classic Barrier Implementation + * + * @ingroup ClassicBarrier + * * @{ */ /** + * @brief Instantiate Barrier Data + * + * Barrier Manager -- Instantiate Data + * + * This constant is defined to extern most of the time when using + * this header file. However by defining it to nothing, the data + * declared in this header file can be instantiated. This is done + * in a single per manager file. + */ +#ifndef RTEMS_BARRIER_EXTERN +#define RTEMS_BARRIER_EXTERN extern +#endif + +/** + * The following defines the information control block used to manage + * this class of objects. + */ +RTEMS_BARRIER_EXTERN Objects_Information _Barrier_Information; + +/** + * @brief _Barrier_Manager_initialization + * + * This routine performs the initialization necessary for this manager. + */ +void _Barrier_Manager_initialization(void); + +/** * @brief _Barrier_Allocate * * This function allocates a barrier control block from @@ -86,8 +118,25 @@ RTEMS_INLINE_ROUTINE bool _Barrier_Is_null ( { return ( the_barrier == NULL ); } +/** + * @brief Translate SuperCore Barrier Status Code to RTEMS Status Code + * + * This function returns a RTEMS status code based on the barrier + * status code specified. + * + * @param[in] the_status is the SuperCore Barrier status to translate. + * + * @retval a status code indicating success or the reason for failure. + */ +rtems_status_code _Barrier_Translate_core_barrier_return_code ( + CORE_barrier_Status the_status +); /**@}*/ +#ifdef __cplusplus +} +#endif + #endif /* end of include file */ |