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Diffstat (limited to '')
| -rw-r--r-- | c/src/exec/score/src/coresem.c | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/c/src/exec/score/src/coresem.c b/c/src/exec/score/src/coresem.c deleted file mode 100644 index 9dc878ca6c..0000000000 --- a/c/src/exec/score/src/coresem.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * CORE Semaphore Handler - * - * DESCRIPTION: - * - * This package is the implementation of the CORE Semaphore Handler. - * This core object utilizes standard Dijkstra counting semaphores to provide - * synchronization and mutual exclusion capabilities. - * - * COPYRIGHT (c) 1989-1999. - * 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.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#include <rtems/system.h> -#include <rtems/score/isr.h> -#include <rtems/score/coresem.h> -#include <rtems/score/states.h> -#include <rtems/score/thread.h> -#include <rtems/score/threadq.h> -#if defined(RTEMS_MULTIPROCESSING) -#include <rtems/score/mpci.h> -#endif - -/*PAGE - * - * CORE_semaphore_Initialize - * - * This function initialize a semaphore and sets the initial value based - * on the given count. - * - * Input parameters: - * the_semaphore - the semaphore control block to initialize - * the_semaphore_attributes - the attributes specified at create time - * initial_value - semaphore's initial value - * - * Output parameters: NONE - */ - -void _CORE_semaphore_Initialize( - CORE_semaphore_Control *the_semaphore, - CORE_semaphore_Attributes *the_semaphore_attributes, - unsigned32 initial_value -) -{ - - the_semaphore->Attributes = *the_semaphore_attributes; - the_semaphore->count = initial_value; - - _Thread_queue_Initialize( - &the_semaphore->Wait_queue, - _CORE_semaphore_Is_priority( the_semaphore_attributes ) ? - THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO, - STATES_WAITING_FOR_SEMAPHORE, - CORE_SEMAPHORE_TIMEOUT - ); -} |