diff options
| -rw-r--r-- | cpukit/score/include/rtems/score/objectimpl.h | 29 |
1 files changed, 22 insertions, 7 deletions
diff --git a/cpukit/score/include/rtems/score/objectimpl.h b/cpukit/score/include/rtems/score/objectimpl.h index c681c9a9a5..d24f5847b8 100644 --- a/cpukit/score/include/rtems/score/objectimpl.h +++ b/cpukit/score/include/rtems/score/objectimpl.h @@ -593,10 +593,10 @@ Objects_Control *_Objects_Get_no_protection( /** * @brief Acquires an object by its identifier. * - * This function is similar to _Objects_Get_isr_disable(). It acquires the - * object specific ISR lock for local objects. Thread dispatching is not - * disabled for local objects. For remote objects thread dispatching is - * disabled. + * This function is similar to _Objects_Get_isr_disable(). It disables + * interrupts and acquires the object specific ISR lock for local objects. + * Thread dispatching is not disabled for local objects. For remote objects + * thread dispatching is disabled. * * @param[in] information The object information. * @param[in] id The object identifier. @@ -604,10 +604,11 @@ Objects_Control *_Objects_Get_no_protection( * @param[in] lock_context The lock context for local objects. * * @retval object The object corresponding to the identifier. - * @retval NULL No object exists in this domain for this identifer. + * @retval NULL No object exists in this domain for this identifier. * - * @see _Objects_Release(), _Objects_Release_and_ISR_enable(), and - * _Objects_Release_and_thread_dispatch_disable(). + * @see _Objects_ISR_disable_and_acquire(), _Objects_Release(), + * _Objects_Release_and_ISR_enable(), and + * _Objects_Release_and_thread_dispatch_disable(). */ Objects_Control *_Objects_Acquire( const Objects_Information *information, @@ -617,6 +618,20 @@ Objects_Control *_Objects_Acquire( ); /** + * @brief Acquires a local object and disables interrupts. + * + * @param[in] the_object The local object to acquire. + * @param[in] lock_context The lock context. + */ +RTEMS_INLINE_ROUTINE void _Objects_ISR_disable_and_acquire( + Objects_Control *the_object, + ISR_lock_Context *lock_context +) +{ + _ISR_lock_ISR_disable_and_acquire( &the_object->Lock, lock_context ); +} + +/** * @brief Releases a local object. * * @param[in] the_object The local object acquired by _Objects_Acquire(). |