1 | /* Task_1 |
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2 | * |
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3 | * This routine serves as a test task. It verifies the message manager. |
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4 | * |
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5 | * Input parameters: |
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6 | * argument - task argument |
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7 | * |
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8 | * Output parameters: NONE |
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9 | * |
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10 | * COPYRIGHT (c) 1989-1999. |
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11 | * On-Line Applications Research Corporation (OAR). |
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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 | #include "system.h" |
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21 | #include <string.h> /* for memcmp */ |
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22 | |
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23 | char big_send_buffer[2048]; |
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24 | char big_receive_buffer[2048]; |
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25 | |
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26 | long buffer[ 4 ]; |
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27 | |
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28 | #define MESSAGE_SIZE (sizeof(long) * 4) |
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29 | |
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30 | void dope_buffer(unsigned char *buff, |
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31 | int buff_size, |
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32 | unsigned32 v) |
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33 | { |
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34 | int i; |
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35 | unsigned char ch; |
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36 | |
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37 | ch = (' ' + (v % (0x7f - ' '))); |
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38 | |
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39 | for (i=0; i<buff_size; i++) |
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40 | { |
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41 | *buff++ = ch++; |
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42 | if (ch >= 0x7f) |
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43 | ch = ' '; |
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44 | } |
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45 | } |
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46 | |
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47 | rtems_task Task_1( |
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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_id qid; |
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52 | rtems_unsigned32 index; |
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53 | rtems_unsigned32 count; |
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54 | rtems_status_code status; |
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55 | rtems_unsigned32 size; |
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56 | rtems_unsigned32 queue_size; |
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57 | char *cp; |
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58 | |
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59 | status = rtems_message_queue_ident( |
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60 | Queue_name[ 1 ], |
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61 | RTEMS_SEARCH_ALL_NODES, |
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62 | &qid |
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63 | ); |
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64 | printf( "TA1 - rtems_message_queue_ident - qid => %08x\n", qid ); |
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65 | directive_failed( status, "rtems_message_queue_ident" ); |
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66 | |
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67 | Fill_buffer( "BUFFER 1 TO Q 1", buffer ); |
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68 | puts( "TA1 - rtems_message_queue_send - BUFFER 1 TO Q 1" ); |
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69 | status = rtems_message_queue_send( Queue_id[ 1 ], buffer, MESSAGE_SIZE ); |
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70 | directive_failed( status, "rtems_message_queue_send" ); |
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71 | |
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72 | Fill_buffer( "BUFFER 2 TO Q 1", buffer ); |
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73 | puts( "TA1 - rtems_message_queue_send - BUFFER 2 TO Q 1" ); |
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74 | status = rtems_message_queue_send( Queue_id[ 1 ], buffer, MESSAGE_SIZE ); |
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75 | directive_failed( status, "rtems_message_queue_send" ); |
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76 | |
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77 | puts( "TA1 - rtems_task_wake_after - sleep 5 seconds" ); |
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78 | status = rtems_task_wake_after( 5*TICKS_PER_SECOND ); |
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79 | directive_failed( status, "rtems_task_wake_after" ); |
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80 | |
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81 | Fill_buffer( "BUFFER 3 TO Q 1", buffer ); |
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82 | puts( "TA1 - rtems_message_queue_send - BUFFER 3 TO Q 1" ); |
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83 | status = rtems_message_queue_send( Queue_id[ 1 ], buffer, MESSAGE_SIZE ); |
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84 | directive_failed( status, "rtems_message_queue_send" ); |
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85 | |
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86 | puts( "TA1 - rtems_task_wake_after - sleep 5 seconds" ); |
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87 | status = rtems_task_wake_after( 5*TICKS_PER_SECOND ); |
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88 | directive_failed( status, "rtems_task_wake_after" ); |
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89 | |
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90 | rtems_test_pause(); |
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91 | |
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92 | Fill_buffer( "BUFFER 1 TO Q 2", buffer ); |
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93 | puts( "TA1 - rtems_message_queue_send - BUFFER 1 TO Q 2" ); |
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94 | status = rtems_message_queue_send( Queue_id[ 2 ], buffer, MESSAGE_SIZE ); |
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95 | directive_failed( status, "rtems_message_queue_send" ); |
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96 | |
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97 | puts_nocr( "TA1 - rtems_message_queue_receive - receive from queue 1 - " ); |
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98 | puts ( "10 second timeout" ); |
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99 | status = rtems_message_queue_receive( |
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100 | Queue_id[ 1 ], |
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101 | buffer, |
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102 | &size, |
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103 | RTEMS_DEFAULT_OPTIONS, |
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104 | 10 * TICKS_PER_SECOND |
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105 | ); |
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106 | directive_failed( status, "rtems_message_queue_receive" ); |
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107 | puts_nocr( "TA1 - buffer received: " ); |
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108 | Put_buffer( buffer ); |
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109 | new_line; |
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110 | |
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111 | puts( "TA1 - rtems_task_delete - delete TA2" ); |
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112 | status = rtems_task_delete( Task_id[ 2 ] ); |
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113 | directive_failed( status, "rtems_task_delete" ); |
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114 | |
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115 | Fill_buffer( "BUFFER 1 TO Q 3", buffer ); |
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116 | puts( "TA1 - rtems_message_queue_send - BUFFER 1 TO Q 3" ); |
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117 | status = rtems_message_queue_send( Queue_id[ 3 ], buffer, MESSAGE_SIZE ); |
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118 | directive_failed( status, "rtems_message_queue_send" ); |
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119 | |
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120 | puts( "TA1 - rtems_task_wake_after - sleep 5 seconds" ); |
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121 | status = rtems_task_wake_after( 5*TICKS_PER_SECOND ); |
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122 | directive_failed( status, "rtems_task_wake_after" ); |
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123 | |
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124 | rtems_test_pause(); |
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125 | |
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126 | Fill_buffer( "BUFFER 2 TO Q 3", buffer ); |
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127 | puts( "TA1 - rtems_message_queue_send - BUFFER 2 TO Q 3" ); |
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128 | status = rtems_message_queue_send( Queue_id[ 3 ], buffer, MESSAGE_SIZE ); |
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129 | directive_failed( status, "rtems_message_queue_send" ); |
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130 | |
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131 | Fill_buffer( "BUFFER 3 TO Q 3", buffer ); |
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132 | puts( "TA1 - rtems_message_queue_send - BUFFER 3 TO Q 3" ); |
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133 | status = rtems_message_queue_send( Queue_id[ 3 ], buffer, MESSAGE_SIZE ); |
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134 | directive_failed( status, "rtems_message_queue_send" ); |
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135 | |
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136 | Fill_buffer( "BUFFER 4 TO Q 3", buffer ); |
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137 | puts( "TA1 - rtems_message_queue_send - BUFFER 4 TO Q 3" ); |
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138 | status = rtems_message_queue_send( Queue_id[ 3 ], buffer, MESSAGE_SIZE ); |
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139 | directive_failed( status, "rtems_message_queue_send" ); |
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140 | |
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141 | Fill_buffer( "BUFFER 5 TO Q 3", buffer ); |
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142 | puts( "TA1 - rtems_message_queue_urgent - BUFFER 5 TO Q 3" ); |
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143 | status = rtems_message_queue_urgent( Queue_id[ 3 ], buffer, MESSAGE_SIZE ); |
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144 | directive_failed( status, "rtems_message_queue_urgent" ); |
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145 | |
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146 | for ( index = 1 ; index <= 4 ; index++ ) { |
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147 | puts( |
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148 | "TA1 - rtems_message_queue_receive - receive from queue 3 - " |
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149 | "RTEMS_WAIT FOREVER" |
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150 | ); |
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151 | status = rtems_message_queue_receive( |
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152 | Queue_id[ 3 ], |
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153 | buffer, |
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154 | &size, |
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155 | RTEMS_DEFAULT_OPTIONS, |
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156 | RTEMS_NO_TIMEOUT |
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157 | ); |
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158 | directive_failed( status, "rtems_message_queue_receive" ); |
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159 | puts_nocr( "TA1 - buffer received: " ); |
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160 | Put_buffer( buffer ); |
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161 | new_line; |
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162 | } |
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163 | |
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164 | Fill_buffer( "BUFFER 3 TO Q 2", buffer ); |
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165 | puts( "TA1 - rtems_message_queue_urgent - BUFFER 3 TO Q 2" ); |
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166 | status = rtems_message_queue_urgent( Queue_id[ 2 ], buffer, MESSAGE_SIZE ); |
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167 | directive_failed( status, "rtems_message_queue_urgent" ); |
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168 | |
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169 | puts( |
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170 | "TA1 - rtems_message_queue_receive - receive from queue 2 - " |
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171 | "RTEMS_WAIT FOREVER" |
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172 | ); |
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173 | status = rtems_message_queue_receive( |
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174 | Queue_id[ 2 ], |
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175 | buffer, |
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176 | &size, |
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177 | RTEMS_DEFAULT_OPTIONS, |
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178 | RTEMS_NO_TIMEOUT |
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179 | ); |
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180 | directive_failed( status, "rtems_message_queue_receive" ); |
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181 | puts_nocr( "TA1 - buffer received: " ); |
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182 | Put_buffer( buffer ); |
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183 | new_line; |
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184 | |
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185 | rtems_test_pause(); |
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186 | |
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187 | puts( "TA1 - rtems_message_queue_delete - delete queue 1" ); |
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188 | status = rtems_message_queue_delete( Queue_id[ 1 ] ); |
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189 | directive_failed( status, "rtems_message_queue_delete" ); |
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190 | |
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191 | Fill_buffer( "BUFFER 3 TO Q 2", buffer ); |
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192 | puts( "TA1 - rtems_message_queue_urgent - BUFFER 3 TO Q 2" ); |
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193 | status = rtems_message_queue_urgent( Queue_id[ 2 ], buffer, MESSAGE_SIZE ); |
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194 | directive_failed( status, "rtems_message_queue_urgent" ); |
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195 | |
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196 | puts( "TA1 - rtems_message_queue_delete - delete queue 2" ); |
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197 | status = rtems_message_queue_delete( Queue_id[ 2 ] ); |
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198 | directive_failed( status, "rtems_message_queue_delete" ); |
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199 | |
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200 | puts( "TA1 - rtems_message_queue_get_number_pending - SUCCESSFUL\n" ); |
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201 | status = rtems_message_queue_get_number_pending( Queue_id[ 3 ], &count ); |
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202 | printf( "TA1 - %d messages are pending on Q 3\n", count ); |
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203 | |
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204 | puts( "TA1 - rtems_message_queue_flush - empty Q 3" ); |
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205 | status = rtems_message_queue_flush( Queue_id[ 3 ], &count ); |
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206 | printf( "TA1 - %d messages were flushed from Q 3\n", count ); |
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207 | |
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208 | Fill_buffer( "BUFFER 1 TO Q 3", buffer ); |
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209 | puts( "TA1 - rtems_message_queue_send - BUFFER 1 TO Q 3" ); |
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210 | status = rtems_message_queue_send( Queue_id[ 3 ], buffer, MESSAGE_SIZE ); |
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211 | directive_failed( status, "rtems_message_queue_send" ); |
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212 | |
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213 | Fill_buffer( "BUFFER 2 TO Q 3", buffer ); |
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214 | puts( "TA1 - rtems_message_queue_send - BUFFER 2 TO Q 3" ); |
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215 | status = rtems_message_queue_send( Queue_id[ 3 ], buffer, MESSAGE_SIZE ); |
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216 | directive_failed( status, "rtems_message_queue_send" ); |
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217 | |
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218 | /* this broadcast should have no effect on the queue */ |
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219 | Fill_buffer( "NO BUFFER TO Q1", (long *)buffer ); |
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220 | puts( "TA3 - rtems_message_queue_broadcast - NO BUFFER TO Q1" ); |
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221 | status = rtems_message_queue_broadcast( |
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222 | Queue_id[ 1 ], |
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223 | (long (*)[4])buffer, |
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224 | 16, |
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225 | &count |
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226 | ); |
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227 | printf( "TA3 - number of tasks awakened = %d\n", count ); |
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228 | |
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229 | |
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230 | puts( "TA1 - rtems_message_queue_get_number_pending - SUCCESSFUL\n" ); |
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231 | status = rtems_message_queue_get_number_pending( Queue_id[ 3 ], &count ); |
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232 | printf( "TA1 - %d messages are pending on Q 3\n", count ); |
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233 | |
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234 | Fill_buffer( "BUFFER 3 TO Q 3", buffer ); |
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235 | puts( "TA1 - rtems_message_queue_send - BUFFER 3 TO Q 3" ); |
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236 | status = rtems_message_queue_send( Queue_id[ 3 ], buffer, MESSAGE_SIZE ); |
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237 | directive_failed( status, "rtems_message_queue_send" ); |
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238 | |
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239 | puts( "TA1 - rtems_message_queue_flush - Q 3" ); |
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240 | status = rtems_message_queue_flush( Queue_id[ 3 ], &count ); |
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241 | printf( "TA1 - %d messages were flushed from Q 3\n", count ); |
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242 | |
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243 | puts( "TA1 - rtems_message_queue_send until all message buffers consumed" ); |
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244 | while ( FOREVER ) { |
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245 | status = rtems_message_queue_send( Queue_id[ 3 ], buffer, MESSAGE_SIZE ); |
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246 | if ( status == RTEMS_TOO_MANY ) break; |
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247 | directive_failed( status, "rtems_message_queue_send loop" ); |
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248 | } |
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249 | |
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250 | puts( "TA1 - all message buffers consumed" ); |
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251 | puts( "TA1 - rtems_message_queue_flush - Q 3" ); |
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252 | status = rtems_message_queue_flush( Queue_id[ 3 ], &count ); |
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253 | printf( "TA1 - %d messages were flushed from Q 3\n", count ); |
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254 | |
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255 | rtems_test_pause(); |
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256 | |
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257 | puts( "TA1 - create message queue of 20 bytes on queue 1" ); |
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258 | status = rtems_message_queue_create( |
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259 | Queue_name[ 1 ], |
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260 | 100, |
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261 | 20, |
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262 | RTEMS_DEFAULT_ATTRIBUTES, |
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263 | &Queue_id[ 1 ] |
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264 | ); |
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265 | directive_failed( status, "rtems_message_queue_create of Q1; 20 bytes each" ); |
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266 | status = rtems_message_queue_send( Queue_id[ 3 ], big_send_buffer, 40 ); |
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267 | fatal_directive_status(status, RTEMS_INVALID_SIZE, "expected RTEMS_INVALID_SIZE"); |
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268 | |
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269 | puts( "TA1 - rtems_message_queue_delete - delete queue 1" ); |
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270 | status = rtems_message_queue_delete( Queue_id[ 1 ] ); |
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271 | directive_failed( status, "rtems_message_queue_delete" ); |
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272 | |
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273 | rtems_test_pause(); |
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274 | |
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275 | puts( "TA1 - rtems_message_queue_create - variable sizes " ); |
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276 | for (queue_size = 1; queue_size < 1030; queue_size++) |
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277 | { |
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278 | status = rtems_message_queue_create( |
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279 | Queue_name[ 1 ], |
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280 | 2, /* just 2 msgs each */ |
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281 | queue_size, |
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282 | RTEMS_DEFAULT_ATTRIBUTES, |
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283 | &Queue_id[ 1 ] |
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284 | ); |
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285 | if (status != RTEMS_SUCCESSFUL) |
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286 | { |
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287 | printf("TA1 - msq que size: %d\n", queue_size); |
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288 | directive_failed( status, "rtems_message_queue_create of Q1" ); |
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289 | } |
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290 | |
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291 | status = rtems_message_queue_delete( Queue_id[ 1 ] ); |
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292 | directive_failed( status, "rtems_message_queue_delete" ); |
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293 | } |
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294 | |
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295 | puts( "TA1 - rtems_message_queue_create and send - variable sizes " ); |
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296 | for (queue_size = 1; queue_size < 1030; queue_size++) |
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297 | { |
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298 | /* printf("TA1 - message queue size: %d\n", queue_size); */ |
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299 | |
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300 | status = rtems_message_queue_create( |
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301 | Queue_name[ 1 ], |
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302 | 2, /* just 2 msgs each */ |
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303 | queue_size, |
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304 | RTEMS_DEFAULT_ATTRIBUTES, |
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305 | &Queue_id[ 1 ] |
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306 | ); |
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307 | |
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308 | directive_failed( status, "rtems_message_queue_create of Q1" ); |
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309 | |
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310 | dope_buffer(big_send_buffer, sizeof(big_send_buffer), queue_size); |
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311 | memset(big_receive_buffer, 'Z', sizeof(big_receive_buffer)); |
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312 | |
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313 | /* send a msg too big */ |
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314 | status = rtems_message_queue_send( Queue_id[ 1 ], |
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315 | big_send_buffer, |
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316 | queue_size + 1 ); |
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317 | |
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318 | fatal_directive_status(status, |
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319 | RTEMS_INVALID_SIZE, |
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320 | "rtems_message_queue_send too large"); |
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321 | |
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322 | /* send a msg that is just right */ |
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323 | status = rtems_message_queue_send(Queue_id[ 1 ], |
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324 | big_send_buffer, |
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325 | queue_size); |
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326 | directive_failed(status, "rtems_message_queue_send exact size"); |
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327 | |
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328 | /* now read and verify the message just sent */ |
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329 | status = rtems_message_queue_receive(Queue_id[ 1 ], |
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330 | big_receive_buffer, |
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331 | &size, |
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332 | RTEMS_DEFAULT_OPTIONS, |
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333 | 1 * TICKS_PER_SECOND); |
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334 | directive_failed(status, "rtems_message_queue_receive exact size"); |
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335 | if (size != queue_size) |
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336 | { |
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337 | puts("TA1 - exact size size match failed"); |
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338 | exit(1); |
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339 | } |
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340 | |
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341 | if (memcmp(big_send_buffer, big_receive_buffer, size) != 0) |
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342 | { |
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343 | puts("TA1 - exact size data match failed"); |
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344 | exit(1); |
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345 | } |
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346 | |
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347 | for (cp = (big_receive_buffer + size); |
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348 | cp < (big_receive_buffer + sizeof(big_receive_buffer)); |
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349 | cp++) |
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350 | if (*cp != 'Z') |
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351 | { |
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352 | puts("TA1 - exact size overrun match failed"); |
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353 | exit(1); |
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354 | } |
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355 | |
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356 | /* all done with this one; delete it */ |
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357 | status = rtems_message_queue_delete( Queue_id[ 1 ] ); |
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358 | directive_failed( status, "rtems_message_queue_delete" ); |
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359 | } |
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360 | |
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361 | puts( "*** END OF TEST 13 ***" ); |
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362 | exit( 0 ); |
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363 | } |
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