1 | /* Task_1 |
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2 | * |
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3 | * This routine serves as a test task. It verifies the basic task |
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4 | * switching capabilities of the executive. |
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5 | * |
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6 | * Input parameters: |
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7 | * argument - task argument |
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8 | * |
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9 | * Output parameters: NONE |
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10 | * |
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11 | * COPYRIGHT (c) 1989-2002. |
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12 | * On-Line Applications Research Corporation (OAR). |
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13 | * |
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14 | * The license and distribution terms for this file may be |
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15 | * found in the file LICENSE in this distribution or at |
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16 | * http://www.rtems.com/license/LICENSE. |
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17 | * |
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18 | * $Id$ |
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19 | */ |
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20 | |
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21 | #include "system.h" |
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22 | |
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23 | volatile int TSR_fired; |
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24 | |
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25 | rtems_timer_service_routine Should_not_fire_TSR( |
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26 | rtems_id ignored_id, |
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27 | void *ignored_address |
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28 | ) |
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29 | { |
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30 | TSR_fired = 1; |
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31 | } |
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32 | |
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33 | rtems_task Task_1( |
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34 | rtems_task_argument argument |
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35 | ) |
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36 | { |
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37 | rtems_id tmid; |
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38 | rtems_id tmid2; |
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39 | rtems_time_of_day time; |
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40 | rtems_status_code status; |
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41 | rtems_timer_information info; |
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42 | |
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43 | /* Get id */ |
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44 | |
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45 | puts( "TA1 - rtems_timer_ident - identing timer 1" ); |
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46 | status = rtems_timer_ident( Timer_name[ 1 ], &tmid ); |
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47 | directive_failed( status, "rtems_timer_ident" ); |
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48 | printf( "TA1 - timer 1 has id (0x%x)\n", tmid ); |
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49 | |
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50 | puts( "TA1 - rtems_timer_ident - identing timer 2" ); |
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51 | status = rtems_timer_ident( Timer_name[ 2 ], &tmid2 ); |
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52 | directive_failed( status, "rtems_timer_ident" ); |
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53 | printf( "TA1 - timer 2 has id (0x%x)\n", tmid2 ); |
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54 | |
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55 | /* make sure insertion does not unintentionally fire a timer per PR147 */ |
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56 | |
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57 | TSR_fired = 0; |
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58 | |
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59 | puts( "TA1 - rtems_timer_server_fire_after - 1 second" ); |
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60 | status = rtems_timer_server_fire_after( |
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61 | tmid, TICKS_PER_SECOND, Should_not_fire_TSR, NULL ); |
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62 | directive_failed( status, "rtems_timer_server_fire_after" ); |
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63 | |
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64 | puts( "TA1 - rtems_task_wake_after - 1/2 second" ); |
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65 | status = rtems_task_wake_after( TICKS_PER_SECOND / 2 ); |
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66 | directive_failed( status, "rtems_timer_server_fire_after" ); |
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67 | |
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68 | directive_failed( status, "rtems_timer_server_fire_after" ); |
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69 | puts( "TA1 - rtems_timer_server_fire_after - timer 2 in 1/2 second" ); |
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70 | status = rtems_timer_server_fire_after( |
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71 | tmid2, TICKS_PER_SECOND / 2, Should_not_fire_TSR, NULL ); |
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72 | directive_failed( status, "rtems_timer_server_fire_after" ); |
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73 | |
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74 | if ( TSR_fired ) { |
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75 | puts( "TA1 - TSR fired and should not have!" ); |
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76 | rtems_test_exit(1); |
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77 | } |
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78 | |
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79 | puts( "TA1 - rtems_timer_cancel - timer 1" ); |
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80 | status = rtems_timer_cancel( tmid ); |
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81 | directive_failed( status, "rtems_timer_cancel" ); |
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82 | |
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83 | puts( "TA1 - rtems_timer_cancel - timer 2" ); |
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84 | status = rtems_timer_cancel( tmid2 ); |
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85 | directive_failed( status, "rtems_timer_cancel" ); |
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86 | |
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87 | |
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88 | /* now check that rescheduling an active timer works OK. */ |
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89 | puts( "TA1 - rtems_timer_server_fire_after - timer 1 in 30 seconds" ); |
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90 | status = rtems_timer_server_fire_after( |
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91 | tmid, 30 * TICKS_PER_SECOND, Delayed_resume, NULL ); |
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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_timer_server_fire_after - timer 2 in 60 seconds" ); |
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95 | status = rtems_timer_server_fire_after( |
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96 | tmid2, 60 * TICKS_PER_SECOND, Delayed_resume, NULL ); |
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97 | directive_failed( status, "rtems_timer_server_fire_after" ); |
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98 | |
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99 | status = rtems_timer_get_information( tmid, &info ); |
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100 | printf( "Timer 1 scheduled for %d ticks since boot\n", |
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101 | info.start_time + info.initial ); |
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102 | printf( "Timer Server scheduled for %d ticks since boot\n", |
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103 | _Timer_Server->Timer.initial + _Timer_Server->Timer.start_time ); |
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104 | |
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105 | puts( "TA1 - rtems_task_wake_after - 1 second" ); |
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106 | status = rtems_task_wake_after( 1 * TICKS_PER_SECOND ); |
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107 | directive_failed( status, "rtems_timer_wake_after" ); |
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108 | |
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109 | puts( "TA1 - rtems_timer_server_fire_after - timer 2 in 60 seconds" ); |
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110 | status = rtems_timer_server_fire_after( |
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111 | tmid2, 60 * TICKS_PER_SECOND, Delayed_resume, NULL ); |
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112 | directive_failed( status, "rtems_timer_server_fire_after" ); |
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113 | |
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114 | status = rtems_timer_get_information( tmid, &info ); |
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115 | directive_failed( status, "rtems_timer_get_information" ); |
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116 | printf( "Timer 1 scheduled for %d ticks since boot\n", |
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117 | info.start_time + info.initial ); |
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118 | printf( "Timer Server scheduled for %d ticks since boot\n", |
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119 | _Timer_Server->Timer.initial + _Timer_Server->Timer.start_time ); |
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120 | assert( (info.start_time + info.initial) == |
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121 | (_Timer_Server->Timer.initial + _Timer_Server->Timer.start_time) ); |
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122 | |
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123 | puts( "TA1 - rtems_task_wake_after - 1 second" ); |
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124 | status = rtems_task_wake_after( 1 * TICKS_PER_SECOND ); |
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125 | directive_failed( status, "rtems_timer_wake_after" ); |
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126 | |
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127 | puts( "TA1 - rtems_timer_server_fire_after - timer 2 in 60 seconds" ); |
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128 | status = rtems_timer_server_fire_after( |
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129 | tmid2, 60 * TICKS_PER_SECOND, Delayed_resume, NULL ); |
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130 | directive_failed( status, "rtems_timer_server_fire_after" ); |
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131 | |
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132 | status = rtems_timer_get_information( tmid, &info ); |
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133 | directive_failed( status, "rtems_timer_get_information" ); |
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134 | printf( "Timer 1 scheduled for %d ticks since boot\n", |
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135 | info.start_time + info.initial ); |
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136 | printf( "Timer Server scheduled for %d ticks since boot\n", |
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137 | _Timer_Server->Timer.initial + _Timer_Server->Timer.start_time ); |
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138 | assert( (info.start_time + info.initial) == |
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139 | (_Timer_Server->Timer.initial + _Timer_Server->Timer.start_time) ); |
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140 | |
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141 | puts( "TA1 - rtems_timer_cancel - timer 1" ); |
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142 | status = rtems_timer_cancel( tmid ); |
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143 | directive_failed( status, "rtems_timer_cancel" ); |
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144 | |
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145 | puts( "TA1 - rtems_timer_cancel - timer 2" ); |
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146 | status = rtems_timer_cancel( tmid2 ); |
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147 | directive_failed( status, "rtems_timer_cancel" ); |
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148 | |
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149 | /* after which is allowed to fire */ |
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150 | |
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151 | Print_time(); |
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152 | |
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153 | puts( "TA1 - rtems_timer_server_fire_after - timer 1 in 3 seconds" ); |
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154 | status = rtems_timer_server_fire_after( |
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155 | tmid, |
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156 | 3 * TICKS_PER_SECOND, |
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157 | Delayed_resume, |
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158 | NULL |
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159 | ); |
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160 | directive_failed( status, "rtems_timer_server_fire_after" ); |
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161 | |
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162 | puts( "TA1 - rtems_task_suspend( RTEMS_SELF )" ); |
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163 | status = rtems_task_suspend( RTEMS_SELF ); |
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164 | directive_failed( status, "rtems_task_suspend" ); |
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165 | |
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166 | Print_time(); |
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167 | |
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168 | /* after which is reset and allowed to fire */ |
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169 | |
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170 | puts( "TA1 - rtems_timer_server_fire_after - timer 1 in 3 seconds" ); |
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171 | status = rtems_timer_server_fire_after( |
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172 | tmid, |
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173 | 3 * TICKS_PER_SECOND, |
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174 | Delayed_resume, |
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175 | NULL |
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176 | ); |
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177 | directive_failed( status, "rtems_timer_server_fire_after" ); |
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178 | |
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179 | puts( "TA1 - rtems_task_wake_after - 1 second" ); |
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180 | status = rtems_task_wake_after( 1 * TICKS_PER_SECOND ); |
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181 | directive_failed( status, "rtems_task_wake_after" ); |
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182 | |
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183 | Print_time(); |
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184 | |
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185 | puts( "TA1 - rtems_timer_reset - timer 1" ); |
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186 | status = rtems_timer_reset( tmid ); |
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187 | directive_failed( status, "rtems_timer_reset" ); |
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188 | |
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189 | puts( "TA1 - rtems_task_suspend( RTEMS_SELF )" ); |
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190 | status = rtems_task_suspend( RTEMS_SELF ); |
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191 | directive_failed( status, "rtems_task_suspend" ); |
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192 | |
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193 | Print_time(); |
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194 | |
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195 | rtems_test_pause(); |
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196 | |
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197 | /* |
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198 | * Reset the time since we do not know how long the user waited |
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199 | * before pressing <cr> at the pause. This insures that the |
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200 | * actual output matches the screen. |
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201 | */ |
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202 | |
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203 | build_time( &time, 12, 31, 1988, 9, 0, 7, 0 ); |
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204 | |
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205 | status = rtems_clock_set( &time ); |
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206 | directive_failed( status, "rtems_clock_set" ); |
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207 | |
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208 | /* after which is canceled */ |
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209 | |
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210 | puts( "TA1 - rtems_timer_server_fire_after - timer 1 in 3 seconds" ); |
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211 | status = rtems_timer_server_fire_after( |
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212 | tmid, |
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213 | 3 * TICKS_PER_SECOND, |
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214 | Delayed_resume, |
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215 | NULL |
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216 | ); |
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217 | directive_failed( status, "rtems_timer_server_fire_after" ); |
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218 | |
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219 | puts( "TA1 - rtems_timer_cancel - timer 1" ); |
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220 | status = rtems_timer_cancel( tmid ); |
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221 | directive_failed( status, "rtems_timer_cancel" ); |
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222 | |
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223 | /* when which is allowed to fire */ |
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224 | |
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225 | Print_time(); |
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226 | |
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227 | status = rtems_clock_get( RTEMS_CLOCK_GET_TOD, &time ); |
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228 | directive_failed( status, "rtems_clock_get" ); |
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229 | |
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230 | time.second += 3; |
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231 | |
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232 | puts( "TA1 - rtems_timer_server_fire_when - timer 1 in 3 seconds" ); |
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233 | status = rtems_timer_server_fire_when( tmid, &time, Delayed_resume, NULL ); |
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234 | directive_failed( status, "rtems_timer_server_fire_when" ); |
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235 | |
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236 | puts( "TA1 - rtems_task_suspend( RTEMS_SELF )" ); |
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237 | status = rtems_task_suspend( RTEMS_SELF ); |
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238 | directive_failed( status, "rtems_task_suspend" ); |
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239 | |
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240 | Print_time(); |
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241 | |
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242 | /* when which is canceled */ |
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243 | |
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244 | status = rtems_clock_get( RTEMS_CLOCK_GET_TOD, &time ); |
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245 | directive_failed( status, "rtems_clock_get" ); |
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246 | |
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247 | time.second += 3; |
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248 | |
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249 | puts( "TA1 - rtems_timer_server_fire_when - timer 1 in 3 seconds" ); |
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250 | status = rtems_timer_server_fire_when( tmid, &time, Delayed_resume, NULL ); |
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251 | directive_failed( status, "rtems_timer_server_fire_when" ); |
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252 | |
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253 | puts( "TA1 - rtems_task_wake_after - 1 second" ); |
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254 | status = rtems_task_wake_after( 1 * TICKS_PER_SECOND ); |
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255 | directive_failed( status, "rtems_task_wake_after" ); |
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256 | |
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257 | Print_time(); |
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258 | |
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259 | puts( "TA1 - rtems_timer_cancel - timer 1" ); |
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260 | status = rtems_timer_cancel( tmid ); |
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261 | directive_failed( status, "rtems_timer_cancel" ); |
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262 | |
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263 | /* delete */ |
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264 | puts( "TA1 - rtems_task_wake_after - YIELD (only task at priority)" ); |
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265 | status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR ); |
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266 | directive_failed( status, "rtems_task_wake_after" ); |
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267 | |
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268 | puts( "TA1 - timer_deleting - timer 1" ); |
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269 | status = rtems_timer_delete( tmid ); |
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270 | directive_failed( status, "rtems_timer_delete" ); |
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271 | |
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272 | puts( "*** END OF TEST 31 *** " ); |
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273 | rtems_test_exit( 0 ); |
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274 | } |
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