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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [exec/] [rtems/] [src/] [msgqurgent.c] - Rev 410
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/* * Message Queue Manager * * * 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: msgqurgent.c,v 1.2 2001-09-27 11:59:19 chris Exp $ */ #include <rtems/system.h> #include <rtems/score/sysstate.h> #include <rtems/score/chain.h> #include <rtems/score/isr.h> #include <rtems/score/coremsg.h> #include <rtems/score/object.h> #include <rtems/score/states.h> #include <rtems/score/thread.h> #include <rtems/score/wkspace.h> #if defined(RTEMS_MULTIPROCESSING) #include <rtems/score/mpci.h> #endif #include <rtems/rtems/status.h> #include <rtems/rtems/attr.h> #include <rtems/rtems/message.h> #include <rtems/rtems/options.h> #include <rtems/rtems/support.h> /*PAGE * * rtems_message_queue_urgent * * This routine implements the directives q_urgent. It urgents a * message to the specified message queue. * * Input parameters: * id - pointer to message queue * buffer - pointer to message buffer * size - size of message to sent urgently * * Output parameters: * RTEMS_SUCCESSFUL - if successful * error code - if unsuccessful */ rtems_status_code rtems_message_queue_urgent( Objects_Id id, void *buffer, unsigned32 size ) { return(_Message_queue_Submit(id, buffer, size, MESSAGE_QUEUE_URGENT_REQUEST)); }
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