[ac7d5ef0] | 1 | /* |
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[9410d011] | 2 | * COPYRIGHT (c) 1989-2013. |
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[ac7d5ef0] | 3 | * On-Line Applications Research Corporation (OAR). |
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| 4 | * |
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[98e4ebf5] | 5 | * The license and distribution terms for this file may be |
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| 6 | * found in the file LICENSE in this distribution or at |
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[c499856] | 7 | * http://www.rtems.org/license/LICENSE. |
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[ac7d5ef0] | 8 | */ |
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| 9 | |
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[a4bc4d6e] | 10 | #ifdef HAVE_CONFIG_H |
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| 11 | #include "config.h" |
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| 12 | #endif |
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| 13 | |
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[d1128e2] | 14 | #define CONFIGURE_INIT |
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[ac7d5ef0] | 15 | #include "system.h" |
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| 16 | |
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[2ead50a] | 17 | const char rtems_test_name[] = "TIME TEST 25"; |
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| 18 | |
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[ac7d5ef0] | 19 | rtems_id Semaphore_id; |
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| 20 | |
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| 21 | rtems_task High_tasks( |
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| 22 | rtems_task_argument argument |
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| 23 | ); |
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| 24 | |
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| 25 | rtems_task Low_task( |
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| 26 | rtems_task_argument argument |
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| 27 | ); |
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| 28 | |
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| 29 | rtems_task Init( |
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| 30 | rtems_task_argument argument |
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| 31 | ) |
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| 32 | { |
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| 33 | rtems_id task_id; |
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[0720ff4] | 34 | uint32_t index; |
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[ac7d5ef0] | 35 | rtems_status_code status; |
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| 36 | |
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[3a4ae6c] | 37 | Print_Warning(); |
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| 38 | |
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[2ead50a] | 39 | TEST_BEGIN(); |
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[ac7d5ef0] | 40 | |
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| 41 | status = rtems_semaphore_create( |
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| 42 | rtems_build_name( 'S', 'M', '1', ' ') , |
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| 43 | 0, |
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| 44 | RTEMS_DEFAULT_ATTRIBUTES, |
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[7f6a24ab] | 45 | RTEMS_NO_PRIORITY, |
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[ac7d5ef0] | 46 | &Semaphore_id |
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| 47 | ); |
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| 48 | directive_failed( status, "rtems_semaphore_create of SM1" ); |
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| 49 | |
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| 50 | status = rtems_task_create( |
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| 51 | rtems_build_name( 'L', 'O', 'W', ' ' ), |
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[1055ce20] | 52 | RTEMS_MAXIMUM_PRIORITY - 1u, |
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[3652ad35] | 53 | RTEMS_MINIMUM_STACK_SIZE, |
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[ac7d5ef0] | 54 | RTEMS_DEFAULT_MODES, |
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| 55 | RTEMS_DEFAULT_ATTRIBUTES, |
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| 56 | &task_id |
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| 57 | ); |
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| 58 | directive_failed( status, "rtems_task_create LOW" ); |
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| 59 | |
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| 60 | status = rtems_task_start( task_id, Low_task, 0 ); |
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| 61 | directive_failed( status, "rtems_task_start LOW" ); |
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| 62 | |
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| 63 | for ( index=1 ; index <= OPERATION_COUNT ; index++ ) { |
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| 64 | status = rtems_task_create( |
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| 65 | rtems_build_name( 'T', 'I', 'M', 'E' ), |
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[1055ce20] | 66 | (RTEMS_MAXIMUM_PRIORITY / 2u) + 1u, |
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[3652ad35] | 67 | RTEMS_MINIMUM_STACK_SIZE, |
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[ac7d5ef0] | 68 | RTEMS_DEFAULT_MODES, |
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| 69 | RTEMS_DEFAULT_ATTRIBUTES, |
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| 70 | &task_id |
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| 71 | ); |
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| 72 | directive_failed( status, "rtems_task_create LOOP" ); |
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| 73 | |
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| 74 | status = rtems_task_start( task_id, High_tasks, 0 ); |
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| 75 | directive_failed( status, "rtems_task_start LOOP" ); |
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| 76 | } |
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| 77 | |
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| 78 | status = rtems_task_delete( RTEMS_SELF ); |
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| 79 | directive_failed( status, "rtems_task_delete of RTEMS_SELF" ); |
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| 80 | } |
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| 81 | |
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| 82 | rtems_task High_tasks( |
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| 83 | rtems_task_argument argument |
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| 84 | ) |
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| 85 | { |
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| 86 | (void) rtems_semaphore_obtain( |
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| 87 | Semaphore_id, |
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| 88 | RTEMS_DEFAULT_OPTIONS, |
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| 89 | 0xffffffff |
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| 90 | ); |
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| 91 | } |
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| 92 | |
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| 93 | rtems_task Low_task( |
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| 94 | rtems_task_argument argument |
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| 95 | ) |
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| 96 | { |
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[dbf4f17] | 97 | benchmark_timer_initialize(); |
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[ac7d5ef0] | 98 | (void) rtems_clock_tick(); |
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[dbf4f17] | 99 | end_time = benchmark_timer_read(); |
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[ac7d5ef0] | 100 | |
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| 101 | put_time( |
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[9410d011] | 102 | "rtems_clock_tick: only case", |
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[ac7d5ef0] | 103 | end_time, |
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| 104 | 1, |
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| 105 | 0, |
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| 106 | CALLING_OVERHEAD_CLOCK_TICK |
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| 107 | ); |
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| 108 | |
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[2ead50a] | 109 | TEST_END(); |
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[b454bc9] | 110 | rtems_test_exit( 0 ); |
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[ac7d5ef0] | 111 | } |
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