1 | /* |
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2 | * COPYRIGHT (c) 1989-2009. |
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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 | |
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14 | rtems_task Init( |
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15 | rtems_task_argument argument |
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16 | ); |
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17 | rtems_timer_service_routine Malloc_From_TSR( |
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18 | rtems_id ignored_id, |
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19 | void *ignored_address |
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20 | ); |
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21 | |
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22 | rtems_id Timer_id[ 3 ]; /* array of timer ids */ |
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23 | rtems_name Timer_name[ 3 ]; /* array of timer names */ |
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24 | |
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25 | volatile int TSR_fired; |
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26 | volatile void *TSR_malloc_ptr; |
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27 | |
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28 | rtems_timer_service_routine Malloc_From_TSR( |
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29 | rtems_id ignored_id, |
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30 | void *ignored_address |
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31 | ) |
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32 | { |
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33 | rtems_status_code status; |
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34 | |
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35 | TSR_fired = 2; |
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36 | puts( "TSR: calling malloc" ); |
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37 | TSR_malloc_ptr = malloc( 64 ); |
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38 | |
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39 | puts( "TSR: calling free" ); |
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40 | free( (void *) TSR_malloc_ptr ); |
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41 | |
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42 | puts( "TSR: delaying with rtems_task_wake_after" ); |
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43 | status = rtems_task_wake_after( TICKS_PER_SECOND / 2 ); |
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44 | directive_failed( status, "rtems_task_wake_after" ); |
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45 | } |
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46 | |
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47 | rtems_task Init( |
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48 | rtems_task_argument argument |
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49 | ) |
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50 | { |
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51 | rtems_status_code status; |
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52 | |
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53 | puts( "\n\n*** TEST 45 ***" ); |
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54 | |
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55 | status = rtems_timer_initiate_server( |
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56 | RTEMS_TIMER_SERVER_DEFAULT_PRIORITY, |
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57 | RTEMS_MINIMUM_STACK_SIZE, |
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58 | RTEMS_DEFAULT_ATTRIBUTES |
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59 | ); |
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60 | directive_failed( status, "rtems_timer_initiate_server" ); |
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61 | |
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62 | /* |
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63 | * Initialize Timers |
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64 | */ |
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65 | |
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66 | Timer_name[ 1 ] = rtems_build_name( 'T', 'M', '1', ' ' ); |
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67 | Timer_name[ 2 ] = rtems_build_name( 'T', 'M', '2', ' ' ); |
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68 | |
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69 | puts( "INIT - rtems_timer_create - creating timer 1" ); |
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70 | status = rtems_timer_create( Timer_name[ 1 ], &Timer_id[ 1 ] ); |
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71 | directive_failed( status, "rtems_timer_create" ); |
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72 | printf( "INIT - timer 1 has id (0x%x)\n", Timer_id[ 1 ] ); |
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73 | |
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74 | puts( "INIT - rtems_timer_create - creating timer 2" ); |
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75 | status = rtems_timer_create( Timer_name[ 2 ], &Timer_id[ 2 ] ); |
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76 | directive_failed( status, "rtems_timer_create" ); |
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77 | printf( "INIT - timer 2 has id (0x%x)\n", Timer_id[ 2 ] ); |
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78 | |
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79 | /* |
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80 | * Schedule malloc TSR for 1 second from now |
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81 | */ |
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82 | |
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83 | TSR_fired = 0; |
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84 | TSR_malloc_ptr = (void *) 0xa5a5a5; |
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85 | puts( "TA1 - rtems_timer_server_fire_after - timer 1 in 1 seconds" ); |
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86 | status = rtems_timer_server_fire_after( |
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87 | Timer_id[ 1 ], |
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88 | 1 * TICKS_PER_SECOND, |
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89 | Malloc_From_TSR, |
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90 | NULL |
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91 | ); |
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92 | directive_failed( status, "rtems_timer_server_fire_after" ); |
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93 | |
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94 | puts( "TA1 - rtems_task_wake_after - 2 second" ); |
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95 | status = rtems_task_wake_after( 2 * TICKS_PER_SECOND ); |
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96 | directive_failed( status, "rtems_task_wake_after" ); |
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97 | |
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98 | if ( TSR_fired == 2 && |
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99 | (TSR_malloc_ptr && TSR_malloc_ptr != (void *)0xa5a5a5) ) |
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100 | puts( "TSR appears to have executed OK" ); |
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101 | else { |
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102 | printf( "FAILURE ptr=%p TSR_fired=%d\n", TSR_malloc_ptr, TSR_fired ); |
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103 | rtems_test_exit( 0 ); |
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104 | } |
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105 | |
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106 | /* |
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107 | * Delete timer and exit test |
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108 | */ |
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109 | puts( "TA1 - timer_deleting - timer 1" ); |
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110 | status = rtems_timer_delete( Timer_id[ 1 ] ); |
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111 | directive_failed( status, "rtems_timer_delete" ); |
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112 | |
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113 | |
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114 | puts( "*** END OF TEST 45 *** " ); |
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115 | rtems_test_exit( 0 ); |
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116 | } |
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117 | |
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118 | #define CONFIGURE_INIT |
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119 | /* configuration information */ |
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120 | |
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121 | #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
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122 | #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER |
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123 | |
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124 | /* Two Tasks: Init and Timer Server */ |
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125 | #define CONFIGURE_MAXIMUM_TASKS 2 |
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126 | #define CONFIGURE_MAXIMUM_TIMERS 2 |
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127 | #define CONFIGURE_INIT_TASK_STACK_SIZE (RTEMS_MINIMUM_STACK_SIZE * 2) |
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128 | |
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129 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
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130 | |
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131 | #define CONFIGURE_EXTRA_TASK_STACKS (1 * RTEMS_MINIMUM_STACK_SIZE) |
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132 | |
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133 | #include <rtems/confdefs.h> |
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134 | |
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