1 | /* Init |
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2 | * |
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3 | * This routine is the initialization task for this test program. |
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4 | * It is called from init_exec and has the responsibility for creating |
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5 | * and starting the tasks that make up the test. If the time of day |
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6 | * clock is required for the test, it should also be set to a known |
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7 | * value by this function. |
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8 | * |
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9 | * Input parameters: NONE |
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10 | * |
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11 | * Output parameters: NONE |
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12 | * |
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13 | * The license and distribution terms for this file may be |
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14 | * found in the file LICENSE in this distribution or at |
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15 | * http://www.OARcorp.com/rtems/license.html. |
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16 | * |
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17 | * $Id$ |
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18 | */ |
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19 | |
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20 | #define TEST_INIT |
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21 | #include "system.h" |
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22 | #include <stdio.h> |
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23 | #include <assert.h> |
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24 | |
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25 | void ITRON_Init( void ) |
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26 | { |
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27 | ER status; |
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28 | T_CTSK pk_ctsk; |
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29 | T_RTSK pk_rtsk; |
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30 | |
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31 | pk_ctsk.exinf = NULL; |
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32 | pk_ctsk.tskatr = TA_HLNG; |
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33 | pk_ctsk.stksz = RTEMS_MINIMUM_STACK_SIZE; |
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34 | pk_ctsk.itskpri = PREEMPT_PRIORITY; |
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35 | pk_ctsk.task = Preempt_task; |
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36 | |
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37 | puts( "\n\n*** ITRON TASK TEST 3 ***" ); |
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38 | |
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39 | /* |
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40 | * Create and start the Preempt task the first time. |
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41 | * Verify that it is dormant when it comes back. |
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42 | */ |
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43 | |
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44 | puts( "INIT - Create and Start PREEMPT" ); |
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45 | status = chg_pri( TSK_SELF, (PREEMPT_PRIORITY+2) ); |
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46 | directive_failed( status, "chg_pri of SELF" ); |
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47 | |
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48 | status = cre_tsk( PREEMPT_TASK_ID, &pk_ctsk ); |
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49 | directive_failed( status, "cre_tsk of RTEMS_PREEMPT" ); |
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50 | |
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51 | status = sta_tsk( PREEMPT_TASK_ID, 0 ); |
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52 | directive_failed( status, "sta_tsk of RTEMS_PREEMPT" ); |
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53 | puts( "INIT - rot_rdq - no tasks at this priority" ); |
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54 | status = rot_rdq( 1 ); |
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55 | directive_failed( status, "rot_rdq" ); |
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56 | |
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57 | puts( "INIT - ref_tsk PREEMPT - Validate DORMANT STATE" ); |
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58 | status = ref_tsk( &pk_rtsk, PREEMPT_TASK_ID ); |
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59 | directive_failed( status, "INIT - ref_tsk of RTEMS_PREEMPT"); |
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60 | assert( pk_rtsk.tskstat == TTS_DMT ); |
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61 | |
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62 | /* |
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63 | * Restart the Preempt Task. |
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64 | */ |
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65 | |
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66 | status = sta_tsk( PREEMPT_TASK_ID, 0 ); |
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67 | directive_failed( status, "sta_tsk of RTEMS_PREEMPT" ); |
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68 | puts( "INIT - rot_rdq - yielding processor" ); |
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69 | status = rot_rdq( 1 ); |
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70 | directive_failed( status, "rot_rdq" ); |
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71 | puts( "INIT - ref_tsk PREEMPT - Validate no longer exists" ); |
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72 | status = ref_tsk( &pk_rtsk, PREEMPT_TASK_ID ); |
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73 | assert( status == E_NOEXS ); |
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74 | |
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75 | status = chg_pri( TSK_SELF, PREEMPT_PRIORITY ); |
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76 | directive_failed( status, "chg_pri of SELF" ); |
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77 | |
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78 | /* |
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79 | * XXX |
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80 | */ |
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81 | |
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82 | pk_ctsk.itskpri = 3; |
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83 | pk_ctsk.task = Task_1; |
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84 | status = cre_tsk( TA1_ID, &pk_ctsk ); |
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85 | directive_failed( status, "cre_tsk of TA1" ); |
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86 | |
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87 | pk_ctsk.task = Task_2; |
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88 | status = cre_tsk( TA2_ID, &pk_ctsk ); |
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89 | directive_failed( status, "cre_tsk of TA2" ); |
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90 | |
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91 | pk_ctsk.task = Task_3; |
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92 | status = cre_tsk( TA3_ID, &pk_ctsk ); |
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93 | directive_failed( status, "cre_tsk of TA3" ); |
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94 | |
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95 | status = sta_tsk( TA1_ID, 0 ); |
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96 | directive_failed( status, "sta_tsk of TA1" ); |
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97 | status = sta_tsk( TA2_ID, 0 ); |
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98 | directive_failed( status, "sta_tsk of TA2" ); |
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99 | status = sta_tsk( TA3_ID, 0 ); |
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100 | directive_failed( status, "sta_tsk of TA3" ); |
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101 | puts( "INIT - ref_tsk TA1 - Validate READY STATE" ); |
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102 | status = ref_tsk( &pk_rtsk, TA1_ID); |
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103 | directive_failed( status, "INIT - ref_tsk of TA1"); |
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104 | assert( pk_rtsk.tskstat == TTS_RDY ); |
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105 | |
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106 | puts( "INIT - suspending TA2 while middle task on a ready chain" ); |
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107 | status = sus_tsk( TA2_ID ); |
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108 | directive_failed( status, "sus_tsk of TA2" ); |
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109 | status = ref_tsk( &pk_rtsk, TA2_ID); |
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110 | directive_failed( status, "INIT - ref_tsk of TA2"); |
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111 | assert( pk_rtsk.tskstat == TTS_SUS ); |
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112 | |
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113 | status = ter_tsk( TA1_ID ); |
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114 | directive_failed( status, "ter_tsk of TA1" ); |
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115 | status = del_tsk( TA1_ID ); |
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116 | directive_failed( status, "del_tsk of TA1" ); |
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117 | status = ter_tsk( TA2_ID ); |
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118 | directive_failed( status, "ter_tsk of TA2" ); |
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119 | status = ter_tsk( TA3_ID ); |
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120 | directive_failed( status, "ter_tsk of TA3" ); |
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121 | |
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122 | pk_ctsk.itskpri = 1; |
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123 | pk_ctsk.task = Task_1; |
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124 | status = cre_tsk( TA1_ID, &pk_ctsk ); |
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125 | directive_failed( status, "cre_tsk of TA1 at priority 1" ); |
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126 | |
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127 | status = sta_tsk( TA1_ID, 0 ); |
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128 | directive_failed( status, "sta_tsk of TA1" ); |
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129 | status = sta_tsk( TA2_ID, 0 ); |
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130 | directive_failed( status, "sta_tsk of TA2" ); |
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131 | status = sta_tsk( TA3_ID, 0 ); |
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132 | directive_failed( status, "sta_tsk of TA3" ); |
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133 | |
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134 | exd_tsk(); |
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135 | assert(0); |
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136 | } |
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137 | |
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138 | |
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139 | |
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140 | |
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141 | |
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142 | |
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