score/src/mpcidefault.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /**
0004  * @file
0005  *
0006  * @ingroup RTEMSScoreMPCI
0007  *
0008  * @brief This source file contains a definition of
0009  *   ::_Objects_MP_Controls, ::_Thread_MP_Proxies, and
0010  *   ::_MPCI_Receive_server_stack for an application configuration with only
0011  *   the local MPCI node and no MP objects.
0012  */
0013
0014 /*
0015  *  COPYRIGHT (c) 1989-2014.
0016  *  On-Line Applications Research Corporation (OAR).
0017  *
0018  * Redistribution and use in source and binary forms, with or without
0019  * modification, are permitted provided that the following conditions
0020  * are met:
0021  * 1. Redistributions of source code must retain the above copyright
0022  *    notice, this list of conditions and the following disclaimer.
0023  * 2. Redistributions in binary form must reproduce the above copyright
0024  *    notice, this list of conditions and the following disclaimer in the
0025  *    documentation and/or other materials provided with the distribution.
0026  *
0027  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0028  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0029  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0030  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0031  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0032  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0033  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0034  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0035  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0036  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0037  * POSSIBILITY OF SUCH DAMAGE.
0038  */
0039
0040 #ifdef HAVE_CONFIG_H
0041 #include "config.h"
0042 #endif
0043
0044 #include <rtems/score/mpci.h>
0045 #include <rtems/score/context.h>
0046 #include <rtems/score/objectdata.h>
0047 #include <rtems/score/stack.h>
0048 #include <rtems/score/thread.h>
0049
0050 Objects_MP_Control _Objects_MP_Controls[ 0 ];
0051
0052 Thread_Configured_proxy_control * const _Thread_MP_Proxies;
0053
0054 const MPCI_Configuration _MPCI_Configuration = {
0055   1,                        /* local node number */
0056   1,                        /* maximum number nodes in system */
0057   0,                        /* maximum number global objects */
0058   0,                        /* maximum number proxies */
0059   STACK_MINIMUM_SIZE,       /* MPCI receive server stack size */
0060   NULL                      /* pointer to MPCI address table */
0061 };
0062
0063 char _MPCI_Receive_server_stack[
0064   STACK_MINIMUM_SIZE
0065     + CPU_MPCI_RECEIVE_SERVER_EXTRA_STACK
0066     + CPU_ALL_TASKS_ARE_FP * CONTEXT_FP_SIZE
0067 ] RTEMS_ALIGNED( CPU_INTERRUPT_STACK_ALIGNMENT )
0068 RTEMS_SECTION( ".rtemsstack.mpci" );