1 | /* |
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2 | * Copyright (c) 2014 embedded brains GmbH. All rights reserved. |
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3 | * |
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4 | * embedded brains GmbH |
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5 | * Dornierstr. 4 |
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6 | * 82178 Puchheim |
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7 | * Germany |
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8 | * <rtems@embedded-brains.de> |
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9 | * |
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10 | * The license and distribution terms for this file may be |
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11 | * found in the file LICENSE in this distribution or at |
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12 | * http://www.rtems.org/license/LICENSE. |
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13 | */ |
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14 | |
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15 | #ifdef HAVE_CONFIG_H |
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16 | #include "config.h" |
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17 | #endif |
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18 | |
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19 | #include <rtems.h> |
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20 | #include <rtems/libcsupport.h> |
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21 | |
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22 | #include <limits.h> |
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23 | |
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24 | #include "tmacros.h" |
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25 | |
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26 | const char rtems_test_name[] = "SPSCHEDULER 1"; |
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27 | |
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28 | static rtems_id invalid_id = 1; |
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29 | |
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30 | static void test_task_get_set_affinity(void) |
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31 | { |
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32 | #if defined(__RTEMS_HAVE_SYS_CPUSET_H__) |
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33 | rtems_id self_id = rtems_task_self(); |
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34 | rtems_status_code sc; |
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35 | cpu_set_t cpusetone; |
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36 | cpu_set_t cpuset; |
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37 | size_t big = 2 * CHAR_BIT * sizeof(cpu_set_t); |
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38 | size_t cpusetbigsize = CPU_ALLOC_SIZE(big); |
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39 | cpu_set_t *cpusetbigone; |
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40 | cpu_set_t *cpusetbig; |
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41 | |
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42 | CPU_ZERO(&cpusetone); |
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43 | CPU_SET(0, &cpusetone); |
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44 | |
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45 | sc = rtems_task_get_affinity(RTEMS_SELF, sizeof(cpuset), NULL); |
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46 | rtems_test_assert(sc == RTEMS_INVALID_ADDRESS); |
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47 | |
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48 | sc = rtems_task_set_affinity(RTEMS_SELF, sizeof(cpuset), NULL); |
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49 | rtems_test_assert(sc == RTEMS_INVALID_ADDRESS); |
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50 | |
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51 | sc = rtems_task_get_affinity(RTEMS_SELF, 0, &cpuset); |
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52 | rtems_test_assert(sc == RTEMS_INVALID_NUMBER); |
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53 | |
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54 | sc = rtems_task_set_affinity(RTEMS_SELF, 0, &cpuset); |
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55 | rtems_test_assert(sc == RTEMS_INVALID_NUMBER); |
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56 | |
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57 | sc = rtems_task_get_affinity(invalid_id, sizeof(cpuset), &cpuset); |
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58 | rtems_test_assert(sc == RTEMS_INVALID_ID); |
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59 | |
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60 | sc = rtems_task_set_affinity(invalid_id, sizeof(cpuset), &cpuset); |
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61 | rtems_test_assert(sc == RTEMS_INVALID_ID); |
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62 | |
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63 | sc = rtems_task_get_affinity(RTEMS_SELF, sizeof(cpuset), &cpuset); |
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64 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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65 | |
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66 | rtems_test_assert(CPU_EQUAL(&cpuset, &cpusetone)); |
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67 | |
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68 | sc = rtems_task_set_affinity(RTEMS_SELF, sizeof(cpuset), &cpuset); |
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69 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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70 | |
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71 | sc = rtems_task_get_affinity(self_id, sizeof(cpuset), &cpuset); |
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72 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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73 | |
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74 | rtems_test_assert(CPU_EQUAL(&cpuset, &cpusetone)); |
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75 | |
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76 | sc = rtems_task_set_affinity(self_id, sizeof(cpuset), &cpuset); |
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77 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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78 | |
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79 | cpusetbigone = CPU_ALLOC(big); |
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80 | rtems_test_assert(cpusetbigone != NULL); |
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81 | |
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82 | cpusetbig = CPU_ALLOC(big); |
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83 | rtems_test_assert(cpusetbig != NULL); |
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84 | |
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85 | CPU_ZERO_S(cpusetbigsize, cpusetbigone); |
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86 | CPU_SET_S(0, cpusetbigsize, cpusetbigone); |
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87 | |
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88 | sc = rtems_task_get_affinity(RTEMS_SELF, cpusetbigsize, cpusetbig); |
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89 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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90 | |
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91 | rtems_test_assert(CPU_EQUAL_S(cpusetbigsize, cpusetbig, cpusetbigone)); |
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92 | |
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93 | sc = rtems_task_set_affinity(RTEMS_SELF, cpusetbigsize, cpusetbig); |
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94 | rtems_test_assert(sc == RTEMS_SUCCESSFUL); |
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95 | |
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96 | CPU_FREE(cpusetbig); |
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97 | CPU_FREE(cpusetbigone); |
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98 | #endif /* defined(__RTEMS_HAVE_SYS_CPUSET_H__) */ |
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99 | } |
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100 | |
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101 | static void Init(rtems_task_argument arg) |
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102 | { |
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103 | rtems_resource_snapshot snapshot; |
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104 | |
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105 | TEST_BEGIN(); |
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106 | |
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107 | rtems_resource_snapshot_take(&snapshot); |
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108 | |
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109 | test_task_get_set_affinity(); |
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110 | |
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111 | rtems_test_assert(rtems_resource_snapshot_check(&snapshot)); |
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112 | |
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113 | TEST_END(); |
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114 | rtems_test_exit(0); |
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115 | } |
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116 | |
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117 | #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER |
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118 | #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
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119 | |
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120 | #define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM |
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121 | |
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122 | #define CONFIGURE_MAXIMUM_TASKS 1 |
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123 | |
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124 | #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION |
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125 | |
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126 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
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127 | |
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128 | #define CONFIGURE_INIT |
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129 | |
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130 | #include <rtems/confdefs.h> |
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