1 | /* |
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2 | * COPYRIGHT (c) 1989-2011. |
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3 | * On-Line Applications Research Corporation (OAR). |
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4 | * |
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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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7 | * http://www.rtems.com/license/LICENSE. |
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8 | * |
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9 | * $Id$ |
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10 | */ |
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11 | |
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12 | #include <tmacros.h> |
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13 | #include "test_support.h" |
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14 | |
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15 | volatile bool Ran; |
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16 | |
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17 | rtems_task Test_task( |
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18 | rtems_task_argument do_exit |
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19 | ) |
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20 | { |
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21 | int cpu_num; |
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22 | char name[5]; |
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23 | char *p; |
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24 | |
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25 | p = rtems_object_get_name( RTEMS_SELF, 5, name ); |
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26 | rtems_test_assert( p != NULL ); |
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27 | |
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28 | cpu_num = bsp_smp_processor_id(); |
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29 | locked_printf(" CPU %d running Task %s\n", cpu_num, name); |
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30 | |
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31 | Ran = true; |
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32 | |
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33 | if ( do_exit ) { |
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34 | locked_printf( "*** END OF TEST SMP06 ***\n" ); |
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35 | rtems_test_exit(0); |
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36 | } |
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37 | while(1) |
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38 | ; |
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39 | } |
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40 | |
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41 | rtems_task Init( |
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42 | rtems_task_argument argument |
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43 | ) |
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44 | { |
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45 | int cpu_num; |
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46 | rtems_id id; |
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47 | rtems_status_code status; |
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48 | |
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49 | locked_print_initialize(); |
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50 | locked_printf( "\n\n*** TEST SMP06 ***\n" ); |
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51 | locked_printf( "rtems_clock_tick - so this task has run longer\n" ); |
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52 | status = rtems_clock_tick(); |
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53 | directive_failed( status, "clock tick" ); |
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54 | |
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55 | rtems_test_assert( rtems_smp_get_number_of_processors() > 1 ); |
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56 | |
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57 | cpu_num = bsp_smp_processor_id(); |
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58 | |
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59 | /* |
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60 | * Create a task at equal priority. |
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61 | */ |
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62 | Ran = false; |
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63 | status = rtems_task_create( |
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64 | rtems_build_name( 'T', 'A', '1', ' ' ), |
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65 | 2, |
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66 | RTEMS_MINIMUM_STACK_SIZE, |
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67 | RTEMS_PREEMPT, |
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68 | RTEMS_DEFAULT_ATTRIBUTES, |
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69 | &id |
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70 | ); |
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71 | directive_failed( status, "task create" ); |
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72 | |
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73 | locked_printf(" CPU %d start task TA1\n", cpu_num ); |
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74 | |
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75 | status = rtems_task_start( id, Test_task, 0 ); |
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76 | directive_failed( status, "task start" ); |
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77 | |
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78 | while ( Ran == false ) |
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79 | ; |
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80 | |
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81 | /* |
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82 | * Create a task at greater priority. |
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83 | */ |
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84 | Ran = false; |
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85 | status = rtems_task_create( |
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86 | rtems_build_name( 'T', 'A', '2', ' ' ), |
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87 | 1, |
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88 | RTEMS_MINIMUM_STACK_SIZE, |
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89 | RTEMS_PREEMPT, |
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90 | RTEMS_DEFAULT_ATTRIBUTES, |
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91 | &id |
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92 | ); |
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93 | directive_failed( status, "task create" ); |
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94 | |
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95 | cpu_num = bsp_smp_processor_id(); |
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96 | locked_printf(" CPU %d start task TA2\n", cpu_num ); |
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97 | |
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98 | status = rtems_task_start( id, Test_task, 1 ); |
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99 | directive_failed( status, "task start" ); |
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100 | |
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101 | while ( 1 ) |
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102 | ; |
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103 | } |
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104 | |
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105 | /* configuration information */ |
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106 | |
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107 | #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
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108 | #define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER |
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109 | |
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110 | #define CONFIGURE_SMP_APPLICATION |
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111 | #define CONFIGURE_SMP_MAXIMUM_PROCESSORS 2 |
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112 | |
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113 | #define CONFIGURE_MAXIMUM_TASKS 4 |
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114 | |
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115 | #define CONFIGURE_INIT_TASK_PRIORITY 2 |
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116 | #define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_PREEMPT |
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117 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
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118 | |
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119 | #define CONFIGURE_INIT |
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120 | |
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121 | #include <rtems/confdefs.h> |
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122 | /* end of file */ |
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