smptests/smp02/system.h

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*
0004  *  COPYRIGHT (c) 1989-2011.
0005  *  On-Line Applications Research Corporation (OAR).
0006  *
0007  * Redistribution and use in source and binary forms, with or without
0008  * modification, are permitted provided that the following conditions
0009  * are met:
0010  * 1. Redistributions of source code must retain the above copyright
0011  *    notice, this list of conditions and the following disclaimer.
0012  * 2. Redistributions in binary form must reproduce the above copyright
0013  *    notice, this list of conditions and the following disclaimer in the
0014  *    documentation and/or other materials provided with the distribution.
0015  *
0016  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0017  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0018  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0019  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0020  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0021  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0022  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0023  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0024  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0025  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0026  * POSSIBILITY OF SUCH DAMAGE.
0027  */
0028
0029 #include "tmacros.h"
0030 #include "test_support.h"
0031
0032 /* functions */
0033
0034 rtems_task Init(
0035   rtems_task_argument argument
0036 );
0037
0038 rtems_task Test_task(
0039   rtems_task_argument argument
0040 );
0041
0042 /* configuration information */
0043
0044 #define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
0045 #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
0046
0047 #define CONFIGURE_MAXIMUM_PROCESSORS   4
0048
0049 #define CONFIGURE_MAXIMUM_TASKS            \
0050     (1 + CONFIGURE_MAXIMUM_PROCESSORS)
0051
0052 #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
0053
0054 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
0055 #define CONFIGURE_INIT_TASK_STACK_SIZE \
0056     (3 * CONFIGURE_MINIMUM_TASK_STACK_SIZE)
0057
0058 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
0059
0060 #define CONFIGURE_MAXIMUM_SEMAPHORES          2
0061
0062 #include <rtems/confdefs.h>
0063
0064
0065 /* global variables */
0066
0067 /*
0068  *  Keep the names and IDs in global variables so another task can use them.
0069  */
0070
0071 typedef struct {
0072   bool     IsLocked;
0073   uint32_t cpu_num;
0074   uint32_t task_index;
0075 } Log_t;
0076
0077 #define           LOG_SIZE   20
0078
0079 TEST_EXTERN rtems_id   Semaphore;      /* synchronisation semaphore */
0080 TEST_EXTERN Log_t      Log[LOG_SIZE];  /* A log of locks/unlocks */
0081 TEST_EXTERN volatile uint32_t   Log_index;      /* Index into log */
0082
0083 /*
0084  *  Handy macros and static inline functions
0085  */
0086
0087 /*
0088  *  Macro to hide the ugliness of printing the time.
0089  */
0090
0091 /* end of include file */