[42d4ebe] | 1 | /* SPDX-License-Identifier: BSD-2-Clause */ |
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| 2 | |
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[ac7d5ef0] | 3 | /* Test_task |
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| 4 | * |
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| 5 | * This task tests global semaphore operations. It verifies that |
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| 6 | * global semaphore errors are correctly returned. |
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| 7 | * |
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| 8 | * Input parameters: |
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| 9 | * argument - task argument |
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| 10 | * |
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| 11 | * Output parameters: NONE |
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| 12 | * |
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[9992cac] | 13 | * COPYRIGHT (c) 1989-2009. |
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[ac7d5ef0] | 14 | * On-Line Applications Research Corporation (OAR). |
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| 15 | * |
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[42d4ebe] | 16 | * Redistribution and use in source and binary forms, with or without |
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| 17 | * modification, are permitted provided that the following conditions |
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| 18 | * are met: |
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| 19 | * 1. Redistributions of source code must retain the above copyright |
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| 20 | * notice, this list of conditions and the following disclaimer. |
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| 21 | * 2. Redistributions in binary form must reproduce the above copyright |
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| 22 | * notice, this list of conditions and the following disclaimer in the |
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| 23 | * documentation and/or other materials provided with the distribution. |
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| 24 | * |
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| 25 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| 26 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 27 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 28 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
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| 29 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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| 30 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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| 31 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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| 32 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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| 33 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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| 34 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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| 35 | * POSSIBILITY OF SUCH DAMAGE. |
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[ac7d5ef0] | 36 | */ |
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| 37 | |
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[a4bc4d6e] | 38 | #ifdef HAVE_CONFIG_H |
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| 39 | #include "config.h" |
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| 40 | #endif |
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| 41 | |
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[ac7d5ef0] | 42 | #include "system.h" |
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| 43 | |
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| 44 | rtems_task Test_task( |
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| 45 | rtems_task_argument argument |
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| 46 | ) |
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| 47 | { |
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[d8e681e] | 48 | uint32_t count; |
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[ac7d5ef0] | 49 | rtems_status_code status; |
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| 50 | |
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| 51 | puts( "Getting SMID of semaphore" ); |
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| 52 | |
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| 53 | do { |
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| 54 | status = rtems_semaphore_ident( |
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| 55 | Semaphore_name[ 1 ], |
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| 56 | RTEMS_SEARCH_ALL_NODES, |
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| 57 | &Semaphore_id[ 1 ] |
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| 58 | ); |
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| 59 | } while ( !rtems_is_status_successful( status ) ); |
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| 60 | |
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[a00dff42] | 61 | if ( rtems_object_get_local_node() == 2 ) { |
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[ac7d5ef0] | 62 | status = rtems_semaphore_delete( Semaphore_id[ 1 ] ); |
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| 63 | fatal_directive_status( |
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| 64 | status, |
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| 65 | RTEMS_ILLEGAL_ON_REMOTE_OBJECT, |
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| 66 | "rtems_semaphore_delete did not return RTEMS_ILLEGAL_ON_REMOTE_OBJECT" |
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| 67 | ); |
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| 68 | puts( |
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| 69 | "rtems_semaphore_delete correctly returned RTEMS_ILLEGAL_ON_REMOTE_OBJECT" |
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| 70 | ); |
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| 71 | } |
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| 72 | |
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| 73 | count = 0; /* number of times node 1 releases semaphore */ |
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| 74 | while ( FOREVER ) { |
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| 75 | put_dot( 'p' ); |
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| 76 | status = rtems_semaphore_obtain( |
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| 77 | Semaphore_id[ 1 ], |
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| 78 | RTEMS_DEFAULT_OPTIONS, |
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| 79 | RTEMS_NO_TIMEOUT |
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| 80 | ); |
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| 81 | if ( status != RTEMS_SUCCESSFUL ) { |
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| 82 | fatal_directive_status( |
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| 83 | status, |
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| 84 | RTEMS_OBJECT_WAS_DELETED, |
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| 85 | "rtems_semaphore_obtain" |
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| 86 | ); |
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| 87 | puts( "\nGlobal semaphore deleted" ); |
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| 88 | puts( "*** END OF TEST 8 ***" ); |
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[116845e8] | 89 | rtems_test_exit( 0 ); |
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[ac7d5ef0] | 90 | } |
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| 91 | |
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[a00dff42] | 92 | if ( rtems_object_get_local_node() == 1 && ++count == 1000 ) { |
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[9992cac] | 93 | status = rtems_task_wake_after( rtems_clock_get_ticks_per_second() ); |
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[ac7d5ef0] | 94 | directive_failed( status, "rtems_task_wake_after" ); |
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| 95 | |
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| 96 | puts( "\nDeleting global semaphore" ); |
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| 97 | status = rtems_semaphore_delete( Semaphore_id[ 1 ] ); |
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| 98 | directive_failed( status, "rtems_semaphore_delete" ); |
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| 99 | |
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| 100 | puts( "*** END OF TEST 8 ***" ); |
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[116845e8] | 101 | rtems_test_exit( 0 ); |
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[ac7d5ef0] | 102 | } |
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| 103 | else { |
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| 104 | put_dot( 'v' ); |
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| 105 | status = rtems_semaphore_release( Semaphore_id[ 1 ] ); |
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| 106 | directive_failed( status, "rtems_semaphore_release FAILED!!" ); |
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| 107 | } |
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| 108 | } |
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| 109 | } |
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