sptests/sp19/init.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*  Init
0004  *
0005  *  This routine is the initialization task for this test program.
0006  *  It is a user initialization task and has the responsibility for creating
0007  *  and starting the tasks that make up the test.  If the time of day
0008  *  clock is required for the test, it should also be set to a known
0009  *  value by this function.
0010  *
0011  *  Input parameters:
0012  *    argument - task argument
0013  *
0014  *  Output parameters:  NONE
0015  *
0016  *  COPYRIGHT (c) 1989-1999.
0017  *  On-Line Applications Research Corporation (OAR).
0018  *
0019  * Redistribution and use in source and binary forms, with or without
0020  * modification, are permitted provided that the following conditions
0021  * are met:
0022  * 1. Redistributions of source code must retain the above copyright
0023  *    notice, this list of conditions and the following disclaimer.
0024  * 2. Redistributions in binary form must reproduce the above copyright
0025  *    notice, this list of conditions and the following disclaimer in the
0026  *    documentation and/or other materials provided with the distribution.
0027  *
0028  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0029  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0030  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0031  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0032  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0033  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0034  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0035  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0036  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0037  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0038  * POSSIBILITY OF SUCH DAMAGE.
0039  */
0040
0041 #ifdef HAVE_CONFIG_H
0042 #include "config.h"
0043 #endif
0044
0045 #define CONFIGURE_INIT
0046 #include "system.h"
0047
0048 const char rtems_test_name[] = "SP 19";
0049
0050 void thread_switch_extension( Thread_Control *executing, Thread_Control *heir )
0051 {
0052   if ( heir->is_fp ) {
0053     rtems_print_printer_fprintf_putc( &rtems_test_printer );
0054   } else {
0055     rtems_print_printer_printk( &rtems_test_printer );
0056   }
0057 }
0058
0059 rtems_task Init(
0060   rtems_task_argument argument
0061 )
0062 {
0063   rtems_status_code status;
0064
0065   TEST_BEGIN();
0066
0067   Task_name[ 1 ] =  rtems_build_name( 'T', 'A', '1', ' ' );
0068   Task_name[ 2 ] =  rtems_build_name( 'T', 'A', '2', ' ' );
0069   Task_name[ 3 ] =  rtems_build_name( 'T', 'A', '3', ' ' );
0070   Task_name[ 4 ] =  rtems_build_name( 'T', 'A', '4', ' ' );
0071   Task_name[ 5 ] =  rtems_build_name( 'T', 'A', '5', ' ' );
0072   Task_name[ 6 ] =  rtems_build_name( 'F', 'P', '1', ' ' );
0073
0074   status = rtems_task_create(
0075     Task_name[ 1 ],
0076     2,
0077     RTEMS_MINIMUM_STACK_SIZE * 4,
0078     RTEMS_DEFAULT_MODES,
0079     RTEMS_FLOATING_POINT,
0080     &Task_id[ 1 ]
0081   );
0082   directive_failed( status, "rtems_task_create of TA1" );
0083
0084   status = rtems_task_create(
0085     Task_name[ 2 ],
0086     2,
0087     RTEMS_MINIMUM_STACK_SIZE * 4,
0088     RTEMS_DEFAULT_MODES,
0089     RTEMS_DEFAULT_ATTRIBUTES,
0090     &Task_id[ 2 ]
0091   );
0092   directive_failed( status, "rtems_task_create of TA2" );
0093
0094   status = rtems_task_create(
0095     Task_name[ 3 ],
0096     2,
0097     RTEMS_MINIMUM_STACK_SIZE * 4,
0098     RTEMS_DEFAULT_MODES,
0099     RTEMS_DEFAULT_ATTRIBUTES,
0100     &Task_id[ 3 ]
0101   );
0102   directive_failed( status, "rtems_task_create of TA3" );
0103
0104   status = rtems_task_create(
0105     Task_name[ 4 ],
0106     2,
0107     RTEMS_MINIMUM_STACK_SIZE * 4,
0108     RTEMS_DEFAULT_MODES,
0109     RTEMS_FLOATING_POINT,
0110     &Task_id[ 4 ]
0111   );
0112   directive_failed( status, "rtems_task_create of TA4" );
0113
0114   status = rtems_task_create(
0115     Task_name[ 5 ],
0116     2,
0117     RTEMS_MINIMUM_STACK_SIZE * 4,
0118     RTEMS_DEFAULT_MODES,
0119     RTEMS_FLOATING_POINT,
0120     &Task_id[ 5 ]
0121   );
0122   directive_failed( status, "rtems_task_create of TA5" );
0123
0124   status = rtems_task_create(
0125     Task_name[ 6 ],
0126     1,
0127     RTEMS_MINIMUM_STACK_SIZE * 4,
0128     RTEMS_DEFAULT_MODES,
0129     RTEMS_FLOATING_POINT,
0130     &Task_id[ 6 ]
0131   );
0132   directive_failed( status, "rtems_task_create of FP1" );
0133
0134   status = rtems_task_start( Task_id[ 6 ], First_FP_task, 0 );
0135   directive_failed( status, "rtems_task_start of FP1" );
0136
0137   status = rtems_task_start( Task_id[ 1 ], Task_1, 0 );
0138   directive_failed( status, "rtems_task_start of TA1" );
0139
0140   status = rtems_task_start( Task_id[ 2 ], Task_1, 0 );
0141   directive_failed( status, "rtems_task_start of TA2" );
0142
0143   status = rtems_task_start( Task_id[ 3 ], Task_1, 0 );
0144   directive_failed( status, "rtems_task_start of TA3" );
0145
0146   status = rtems_task_start( Task_id[ 4 ], FP_task, 0 );
0147   directive_failed( status, "rtems_task_start of TA4" );
0148
0149   status = rtems_task_start( Task_id[ 5 ], FP_task, 0 );
0150   directive_failed( status, "rtems_task_create of TA5" );
0151
0152   /*
0153    *  Load "task dependent factors" in the context areas
0154    */
0155
0156
0157   FP_factors[0] =    0.0;
0158   FP_factors[1] = 1000.1;
0159   FP_factors[2] = 2000.2;
0160   FP_factors[3] = 3000.3;
0161   FP_factors[4] = 4000.4;
0162   FP_factors[5] = 5000.5;
0163   FP_factors[6] = 6000.6;
0164   FP_factors[7] = 7000.7;
0165   FP_factors[8] = 8000.8;
0166   FP_factors[9] = 9000.9;
0167
0168   INTEGER_factors[0] = 0x0000;
0169   INTEGER_factors[1] = 0x1000;
0170   INTEGER_factors[2] = 0x2000;
0171   INTEGER_factors[3] = 0x3000;
0172   INTEGER_factors[4] = 0x4000;
0173   INTEGER_factors[5] = 0x5000;
0174   INTEGER_factors[6] = 0x6000;
0175   INTEGER_factors[7] = 0x7000;
0176   INTEGER_factors[8] = 0x8000;
0177   INTEGER_factors[9] = 0x9000;
0178
0179   rtems_task_exit();
0180 }