1 | /* |
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2 | * Exercise Classic API Workspace Wrappers |
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3 | * |
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4 | * COPYRIGHT (c) 1989-2009. |
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5 | * On-Line Applications Research Corporation (OAR). |
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6 | * |
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7 | * The license and distribution terms for this file may be |
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8 | * found in the file LICENSE in this distribution or at |
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9 | * http://www.rtems.com/license/LICENSE. |
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10 | */ |
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11 | |
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12 | #ifdef HAVE_CONFIG_H |
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13 | #include "config.h" |
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14 | #endif |
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15 | |
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16 | #include <tmacros.h> |
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17 | |
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18 | #include <string.h> |
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19 | |
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20 | #include <rtems/score/wkspace.h> |
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21 | |
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22 | static void test_workspace_string_duplicate(void) |
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23 | { |
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24 | char a [] = "abcd"; |
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25 | char b [] = "abc"; |
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26 | char c [] = "ab"; |
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27 | char d [] = "a"; |
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28 | char e [] = ""; |
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29 | size_t maxlen = 3; |
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30 | char *dup_a = _Workspace_String_duplicate( a, maxlen ); |
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31 | char *dup_b = _Workspace_String_duplicate( b, maxlen ); |
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32 | char *dup_c = _Workspace_String_duplicate( c, maxlen ); |
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33 | char *dup_d = _Workspace_String_duplicate( d, maxlen ); |
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34 | char *dup_e = _Workspace_String_duplicate( e, maxlen ); |
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35 | |
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36 | rtems_test_assert( dup_a != NULL ); |
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37 | rtems_test_assert( dup_b != NULL ); |
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38 | rtems_test_assert( dup_c != NULL ); |
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39 | rtems_test_assert( dup_d != NULL ); |
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40 | rtems_test_assert( dup_e != NULL ); |
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41 | rtems_test_assert( strcmp( dup_a, b ) == 0 ); |
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42 | rtems_test_assert( strcmp( dup_b, b ) == 0 ); |
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43 | rtems_test_assert( strcmp( dup_c, c ) == 0 ); |
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44 | rtems_test_assert( strcmp( dup_d, d ) == 0 ); |
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45 | rtems_test_assert( strcmp( dup_e, e ) == 0 ); |
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46 | |
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47 | _Workspace_Free( dup_a ); |
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48 | _Workspace_Free( dup_b ); |
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49 | _Workspace_Free( dup_c ); |
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50 | _Workspace_Free( dup_d ); |
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51 | _Workspace_Free( dup_e ); |
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52 | } |
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53 | |
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54 | rtems_task Init( |
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55 | rtems_task_argument argument |
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56 | ) |
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57 | { |
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58 | void *p1; |
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59 | bool retbool; |
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60 | Heap_Information_block info; |
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61 | |
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62 | puts( "\n\n*** TEST WORKSPACE CLASSIC API ***" ); |
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63 | |
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64 | puts( "rtems_workspace_get_information - null pointer" ); |
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65 | retbool = rtems_workspace_get_information( NULL ); |
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66 | rtems_test_assert( retbool == false ); |
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67 | |
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68 | puts( "rtems_workspace_get_information - OK" ); |
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69 | retbool = rtems_workspace_get_information( &info ); |
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70 | rtems_test_assert( retbool == true ); |
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71 | |
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72 | puts( "rtems_workspace_allocate - null pointer" ); |
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73 | retbool = rtems_workspace_allocate( 42, NULL ); |
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74 | rtems_test_assert( retbool == false ); |
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75 | |
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76 | puts( "rtems_workspace_allocate - 0 bytes" ); |
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77 | retbool = rtems_workspace_allocate( 0, &p1 ); |
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78 | rtems_test_assert( retbool == false ); |
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79 | |
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80 | puts( "rtems_workspace_allocate - too many bytes" ); |
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81 | retbool = rtems_workspace_allocate( info.Free.largest * 2, &p1 ); |
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82 | rtems_test_assert( retbool == false ); |
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83 | |
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84 | puts( "rtems_workspace_allocate - 42 bytes" ); |
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85 | retbool = rtems_workspace_allocate( 42, &p1 ); |
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86 | rtems_test_assert( retbool == true ); |
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87 | rtems_test_assert( p1 != NULL ); |
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88 | |
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89 | puts( "rtems_workspace_free - NULL" ); |
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90 | retbool = rtems_workspace_free( NULL ); |
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91 | rtems_test_assert( retbool == true ); |
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92 | |
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93 | puts( "rtems_workspace_free - previous pointer to 42 bytes" ); |
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94 | retbool = rtems_workspace_free( p1 ); |
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95 | rtems_test_assert( retbool == true ); |
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96 | |
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97 | puts( "_Workspace_String_duplicate - samples" ); |
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98 | test_workspace_string_duplicate(); |
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99 | |
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100 | puts( "*** END OF TEST WORKSPACE CLASSIC API ***" ); |
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101 | rtems_test_exit( 0 ); |
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102 | } |
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103 | |
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104 | /* configuration information */ |
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105 | |
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106 | #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
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107 | #define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER |
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108 | |
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109 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
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110 | |
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111 | #define CONFIGURE_MAXIMUM_TASKS 1 |
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112 | |
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113 | #define CONFIGURE_INIT |
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114 | #include <rtems/confdefs.h> |
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