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RTEMS 4.9.3 On-Line Library


Barrier Manager Creating a Barrier

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20.3.1: Creating a Barrier

The rtems.barrier_create directive creates a barrier with a user-specified name and the desired attributes. RTEMS allocates a Barrier Control Block (BCB) from the BCB free list. This data structure is used by RTEMS to manage the newly created barrier. Also, a unique barrier ID is generated and returned to the calling task.


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