libtests/cpuuse/system.h

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*  system.h
0004  *
0005  *  This include file contains information that is included in every
0006  *  function in the test set.
0007  *
0008  *  COPYRIGHT (c) 1989-1999.
0009  *  On-Line Applications Research Corporation (OAR).
0010  *
0011  * Redistribution and use in source and binary forms, with or without
0012  * modification, are permitted provided that the following conditions
0013  * are met:
0014  * 1. Redistributions of source code must retain the above copyright
0015  *    notice, this list of conditions and the following disclaimer.
0016  * 2. Redistributions in binary form must reproduce the above copyright
0017  *    notice, this list of conditions and the following disclaimer in the
0018  *    documentation and/or other materials provided with the distribution.
0019  *
0020  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0021  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0022  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0023  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0024  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0025  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0026  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0027  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0028  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0029  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0030  * POSSIBILITY OF SUCH DAMAGE.
0031  */
0032
0033 #include <bsp.h>
0034 #include <tmacros.h>
0035
0036 /* functions */
0037
0038 rtems_task Init(
0039   rtems_task_argument argument
0040 );
0041
0042 rtems_task Task_1(
0043   rtems_task_argument argument
0044 );
0045
0046 rtems_task Task_2(
0047   rtems_task_argument argument
0048 );
0049
0050 rtems_task Task_3(
0051   rtems_task_argument argument
0052 );
0053
0054 void Task_switch(
0055   rtems_tcb *unused,
0056   rtems_tcb *heir
0057 );
0058
0059 /* configuration information */
0060
0061 #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
0062 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
0063
0064 #define CONFIGURE_MAXIMUM_USER_EXTENSIONS     1
0065 #define CONFIGURE_MAXIMUM_TASKS               4
0066 #define CONFIGURE_TICKS_PER_TIMESLICE       100
0067
0068 #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
0069
0070 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
0071
0072 #include <rtems/confdefs.h>
0073
0074 /* global variables */
0075
0076 TEST_EXTERN rtems_id   Task_id[ 4 ];         /* array of task ids */
0077 TEST_EXTERN rtems_name Task_name[ 4 ];       /* array of task names */
0078
0079 TEST_EXTERN rtems_id   Extension_id[ 4 ];
0080 TEST_EXTERN rtems_name Extension_name[ 4 ];  /* array of task names */
0081
0082 /* array of task run counts */
0083 TEST_EXTERN volatile uint32_t   Run_count[ 4 ];
0084
0085 /*
0086  * Keep track of task switches
0087  */
0088
0089 struct taskSwitchLog {
0090   int               taskIndex;
0091   rtems_time_of_day when;
0092 };
0093
0094 extern struct taskSwitchLog taskSwitchLog[];
0095 extern int taskSwitchLogIndex;
0096 volatile extern int testsFinished;
0097
0098
0099 /* end of include file */