1 | @c |
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2 | @c This is the chapter from the RTEMS ITRON User's Guide that |
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3 | @c documents the services provided by the task |
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4 | @c manager. |
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5 | @c |
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6 | @c $Id$ |
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7 | @c |
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8 | |
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9 | @chapter ITRON Implementation Status |
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10 | |
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11 | @section Introduction |
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12 | |
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13 | This chapter describes the status of the implementation of each |
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14 | manager in the RTEMS implementataion of the uITRON 3.0 API. The |
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15 | status of each manager is presented in terms of documentation and |
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16 | status relative to the extended level (level 'E') of the uITRON 3.0 |
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17 | API specification. The extended level of the specification is |
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18 | the level at which dynamic object creation, deletion, and |
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19 | reference services are available. This level is more akin to the other |
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20 | APIs supported by RTEMS. This purpose of this chapter is |
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21 | to make it clear what is required to bring the RTEMS |
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22 | uITRON API implementation into compliance with the |
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23 | specification. The following description of the specification |
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24 | levels is taken from the uITRON 3.0 API specification. |
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25 | |
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26 | |
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27 | uITRON 3.0 specification is divided into fewer system call levels than was the |
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28 | previous uITRON 2.0 specification. There are now just three levels: Level R |
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29 | (Required), Level S (Standard) and Level E (Extended). In addition to these |
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30 | three levels, there is also Level C for CPU-dependent system calls. |
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31 | In addition, the uITRON 3.0 API, defines the network level ('N') which |
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32 | represents system calls that support the connection function |
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33 | |
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34 | @itemize @bullet |
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35 | @item [level R] (Required) |
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36 | The functions in this level are mandatory for all implementations of |
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37 | uITRON 3.0 specification. This includes basic functions for achieving |
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38 | a real-time, multitasking OS. These functions can be implemented even |
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39 | without a hardware timer. This level corresponds to Levels 1 and 2 |
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40 | of uITRON 2.0 specification. |
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41 | |
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42 | @item [level S] (Standard) |
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43 | This includes basic functions for achieving a real-time, multitasking |
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44 | OS. This level corresponds to Levels 3 and 4 of uITRON 2.0 |
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45 | specification. |
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46 | |
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47 | @item [level E] (Extended) |
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48 | This includes additional and extended functions. This corresponds to |
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49 | functions not included in uITRON 2.0 specification (functions of |
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50 | ITRON2 specification). Specifically, this level includes object |
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51 | creation and deletion functions, rendezvous functions, memorypools |
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52 | and the timer handler. |
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53 | |
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54 | @item [level C] (CPU dependent) |
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55 | This level provides implementation-dependent functions required due to |
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56 | the CPU or hardware configuration. |
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57 | |
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58 | @end itemize |
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59 | |
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60 | The support level of the connection function is indicated by appending an 'N' |
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61 | to the end of the level. For example, connectivity supported at [level S] |
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62 | would be referred to as [level SN]. The support level for functions which |
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63 | can only send requests for operations on other nodes but offer no system call |
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64 | processing on the issuing node itself are indicated by the lower case letter |
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65 | 's' or 'e'. |
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66 | |
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67 | @c |
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68 | @c Task |
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69 | @c |
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70 | |
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71 | @section Task Status |
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72 | |
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73 | @itemize @bullet |
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74 | |
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75 | @item Implementation |
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76 | @itemize @bullet |
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77 | @item cre_tsk - Complete, Pending Review |
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78 | @item del_tsk - Complete, Pending Review |
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79 | @item sta_tsk - Complete, Pending Review |
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80 | @item ext_tsk - Complete, Pending Review |
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81 | @item exd_tsk - Complete, Pending Review |
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82 | @item ter_tsk - Complete, Pending Review |
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83 | @item dis_dsp - Complete, Pending Review |
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84 | @item ena_dsp - Complete, Pending Review |
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85 | @item chg_pri - Complete, Pending Review |
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86 | @item rot_rdq - Complete, Pending Review |
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87 | @item rel_wai - Stub, Needs to be Fleshed Out |
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88 | @item get_tid - Complete, Pending Review |
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89 | @item ref_tsk - Complete, Pending Review |
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90 | |
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91 | @item Notes: |
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92 | @itemize @bullet |
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93 | @item None |
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94 | @end itemize |
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95 | |
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96 | @end itemize |
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97 | |
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98 | @item Executive Modifications |
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99 | @itemize @bullet |
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100 | @item None Expected |
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101 | @end itemize |
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102 | |
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103 | @item Testing |
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104 | @itemize @bullet |
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105 | @item itron01 - Hello world |
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106 | @item itron02 - Semaphore test |
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107 | @item itron03 - directives: ex_init, ex_start, t_create, |
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108 | t_start, tm_tick, i_return, t_ident, tm_set, tm_get, tm_wkafter |
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109 | See .doc file, verify correct |
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110 | @item itron04 - Doc file needed |
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111 | @item itron05 - directives: ext_tsk, cre_tsk, sta_tsk, rot_rdq |
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112 | ex_start, t_create, t_start, tm_tick, i_return, t_ident, t_delete, |
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113 | tm_wkafter, t_setpri, t_suspend |
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114 | See .doc file, verify correct |
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115 | @item itron06 - Doc file needed |
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116 | @item itron07 - Doc file needed |
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117 | @item itron08 - Doc file needed |
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118 | @item itron09 - Doc file needed |
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119 | @item itron10 - Doc file needed |
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120 | @item tmitron01 - Doc file needed |
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121 | @item tm_include - Doc file needed. Timing test for semaphores. |
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122 | @end itemize |
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123 | |
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124 | @item Documentation |
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125 | @itemize @bullet |
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126 | @item Complete, Pending Review |
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127 | @end itemize |
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128 | |
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129 | @item ITRON 3.0 API Conformance |
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130 | @itemize @bullet |
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131 | @item Level E - Extended Functionality |
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132 | @end itemize |
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133 | |
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134 | @item Level C - CPU Dependent Functionality |
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135 | @itemize @bullet |
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136 | @item NA |
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137 | @end itemize |
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138 | |
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139 | @item Level N - Connection Functionality |
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140 | @itemize @bullet |
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141 | @item Not implemented |
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142 | @end itemize |
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143 | @end itemize |
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144 | |
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145 | @end itemize |
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146 | |
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147 | @c |
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148 | @c Task-Dependent Synchronization |
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149 | @c |
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150 | |
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151 | @section Task-Dependent Synchronization Status |
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152 | |
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153 | @itemize @bullet |
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154 | |
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155 | @item Implementation |
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156 | @itemize @bullet |
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157 | @item sus_tsk - Complete, Pending Review |
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158 | @item rsm_tsk - Complete, Pending Review |
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159 | @item frsm_tsk - Complete, Pending Review |
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160 | @item slp_tsk - Stub, Needs to be Fleshed Out |
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161 | @item tslp_tsk - Stub, Needs to be Fleshed Out |
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162 | @item wup_tsk - Stub, Needs to be Fleshed Out |
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163 | @item can_wup - Stub, Needs to be Fleshed Out |
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164 | |
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165 | @item Notes: |
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166 | @itemize @bullet |
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167 | @item None |
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168 | @end itemize |
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169 | |
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170 | @end itemize |
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171 | |
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172 | @item Executive Modifications |
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173 | @itemize @bullet |
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174 | @item None Expected |
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175 | @end itemize |
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176 | |
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177 | @item Testing |
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178 | @itemize @bullet |
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179 | @item Functional tests for complete routines. |
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180 | @item Yellow line testing needs to be verified. |
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181 | @end itemize |
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182 | |
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183 | @item Documentation |
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184 | @itemize @bullet |
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185 | @item Complete, Pending Review |
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186 | @item |
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187 | @end itemize |
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188 | |
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189 | @item ITRON 3.0 API Conformance |
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190 | @itemize @bullet |
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191 | @item Level E - Extended Functionality |
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192 | |
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193 | @item Level C - CPU Dependent Functionality |
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194 | @itemize @bullet |
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195 | @item NA |
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196 | @end itemize |
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197 | |
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198 | @item Level N - Connection Functionality |
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199 | @itemize @bullet |
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200 | @item Not implemented |
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201 | @end itemize |
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202 | @end itemize |
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203 | |
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204 | @end itemize |
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205 | |
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206 | @c |
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207 | @c Semaphore |
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208 | @c |
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209 | |
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210 | @section Semaphore |
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211 | |
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212 | @itemize @bullet |
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213 | |
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214 | @item Implementation |
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215 | @itemize @bullet |
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216 | @item cre_sem - Complete, Pending Review |
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217 | @item del_sem - Complete, Pending Review |
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218 | @item sig_sem - Complete, Pending Review |
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219 | @item wai_sem - Complete, Pending Review |
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220 | @item preq_sem - Complete, Pending Review |
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221 | @item twai_sem - Complete, Pending Review |
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222 | @item ref_sem - Complete, Pending Review |
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223 | @end itemize |
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224 | |
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225 | @item Executive Modifications |
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226 | @itemize @bullet |
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227 | @item None Required |
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228 | @end itemize |
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229 | |
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230 | @item Testing |
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231 | @itemize @bullet |
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232 | @item Yellow Lined BUT Timeout Cases Not Actually Executed |
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233 | @end itemize |
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234 | |
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235 | @item Documentation |
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236 | @itemize @bullet |
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237 | @item Complete, Pending Review |
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238 | @end itemize |
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239 | |
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240 | @item ITRON 3.0 API Conformance |
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241 | @itemize @bullet |
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242 | @item Level E - Extended Functionality |
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243 | @itemize @bullet |
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244 | @item Complete, Pending Review |
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245 | @end itemize |
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246 | |
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247 | @item Level C - CPU Dependent Functionality |
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248 | @itemize @bullet |
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249 | @item NA |
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250 | @end itemize |
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251 | |
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252 | @item Level N - Connection Functionality |
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253 | @itemize @bullet |
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254 | @item Not implemented |
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255 | @end itemize |
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256 | @end itemize |
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257 | |
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258 | @end itemize |
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259 | |
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260 | @c |
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261 | @c Eventflags |
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262 | @c |
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263 | |
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264 | @section Eventflags |
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265 | |
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266 | @itemize @bullet |
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267 | |
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268 | @item Implementation |
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269 | @itemize @bullet |
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270 | @item cre_flg - Stub, Needs to be Fleshed Out |
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271 | @item del_flg - Stub, Needs to be Fleshed Out |
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272 | @item set_flg - Stub, Needs to be Fleshed Out |
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273 | @item clr_flg - Stub, Needs to be Fleshed Out |
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274 | @item wai_flg - Stub, Needs to be Fleshed Out |
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275 | @item pol_flg - Stub, Needs to be Fleshed Out |
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276 | @item twai_flg - Stub, Needs to be Fleshed Out |
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277 | @item ref_flg - Stub, Needs to be Fleshed Out |
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278 | |
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279 | @item Notes: |
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280 | @itemize @bullet |
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281 | @item Similar in Functionality to Classic API Events Manager |
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282 | @item Implement Using new SuperCore Event Handler |
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283 | @end itemize |
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284 | |
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285 | @end itemize |
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286 | |
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287 | @item Executive Modifications |
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288 | @itemize @bullet |
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289 | @item Add SuperCore Events Object Based on Classic Events |
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290 | @item Redo Classic Events to use SuperCore Events |
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291 | @end itemize |
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292 | |
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293 | @item Testing |
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294 | @itemize @bullet |
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295 | @item No Tests Written |
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296 | @end itemize |
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297 | |
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298 | @item Documentation |
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299 | @itemize @bullet |
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300 | @item Shell, Needs to be Fleshed Out |
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301 | @end itemize |
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302 | |
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303 | @item ITRON 3.0 API Conformance |
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304 | @itemize @bullet |
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305 | @item Level E - Extended Functionality |
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306 | @itemize @bullet |
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307 | @item |
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308 | @end itemize |
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309 | |
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310 | @item Level C - CPU Dependent Functionality |
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311 | @itemize @bullet |
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312 | @item NA |
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313 | @end itemize |
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314 | |
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315 | @item Level N - Connection Functionality |
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316 | @itemize @bullet |
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317 | @item Not implemented |
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318 | @end itemize |
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319 | @end itemize |
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320 | |
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321 | @end itemize |
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322 | |
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323 | @c |
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324 | @c Mailbox |
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325 | @c |
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326 | |
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327 | @section Mailbox |
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328 | |
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329 | @itemize @bullet |
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330 | |
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331 | @item Implementation |
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332 | @itemize @bullet |
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333 | @item cre_mbx - Stub, Needs to be Fleshed Out |
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334 | @item del_mbx - Stub, Needs to be Fleshed Out |
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335 | @item snd_msg - Stub, Needs to be Fleshed Out |
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336 | @item rcv_msg - Stub, Needs to be Fleshed Out |
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337 | @item prcv_msg - Stub, Needs to be Fleshed Out |
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338 | @item trcv_msg - Stub, Needs to be Fleshed Out |
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339 | @item ref_mbx - Stub, Needs to be Fleshed Out |
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340 | |
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341 | @item Notes: |
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342 | @itemize @bullet |
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343 | @item Implement Using SuperCore Message Queue Handler |
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344 | @item Passes Addresses of Messages |
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345 | @item FIFO or Priority Task Blocking |
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346 | @item FIFO or Priority Message Ordering |
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347 | @item Send Returns Error on Overflow |
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348 | @end itemize |
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349 | |
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350 | @end itemize |
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351 | |
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352 | @item Executive Modifications |
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353 | @itemize @bullet |
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354 | @item None Expected |
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355 | @item Functionality Completely Supported by SuperCore Message Queue Handler |
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356 | @end itemize |
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357 | |
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358 | @item Testing |
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359 | @itemize @bullet |
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360 | @item No Tests Written |
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361 | @end itemize |
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362 | |
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363 | @item Documentation |
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364 | @itemize @bullet |
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365 | @item Shell, Needs to be Fleshed Out |
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366 | @end itemize |
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367 | |
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368 | @item ITRON 3.0 API Conformance |
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369 | @itemize @bullet |
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370 | @item Level E - Extended Functionality |
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371 | @itemize @bullet |
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372 | @item |
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373 | @end itemize |
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374 | |
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375 | @item Level C - CPU Dependent Functionality |
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376 | @itemize @bullet |
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377 | @item NA |
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378 | @end itemize |
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379 | |
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380 | @item Level N - Connection Functionality |
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381 | @itemize @bullet |
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382 | @item Not implemented |
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383 | @end itemize |
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384 | @end itemize |
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385 | |
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386 | @end itemize |
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387 | |
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388 | @c |
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389 | @c Message Buffer |
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390 | @c |
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391 | |
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392 | @section Message Buffer |
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393 | |
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394 | @itemize @bullet |
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395 | |
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396 | @item Implementation |
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397 | @itemize @bullet |
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398 | @item cre_mbf - Stub, Needs to be Fleshed Out |
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399 | @item del_mbf - Stub, Needs to be Fleshed Out |
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400 | @item snd_mbf - Stub, Needs to be Fleshed Out |
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401 | @item psnd_mbf - Stub, Needs to be Fleshed Out |
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402 | @item tsnd_mbf - Stub, Needs to be Fleshed Out |
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403 | @item rcv_mbf - Stub, Needs to be Fleshed Out |
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404 | @item prcv_mbf - Stub, Needs to be Fleshed Out |
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405 | @item trcv_mbf - Stub, Needs to be Fleshed Out |
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406 | @item ref_mbf - Stub, Needs to be Fleshed Out |
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407 | |
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408 | @item Notes: |
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409 | @itemize @bullet |
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410 | @item Implement Using SuperCore Message Queue Handler |
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411 | @item Passes Full Bodies of Messages |
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412 | @item FIFO or Priority Task Blocking |
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413 | @item FIFO Message Ordering Only |
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414 | @item Send (snd_mbf and tsnd_mbf) Blocks on Overflow |
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415 | @end itemize |
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416 | |
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417 | @end itemize |
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418 | |
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419 | @item Executive Modifications |
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420 | @itemize @bullet |
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421 | @item SuperCore Message Queue Handler Must Support Blocking Sends. [NOTE: |
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422 | This is required for POSIX Message Queues as well.] |
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423 | @end itemize |
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424 | |
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425 | @item Testing |
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426 | @itemize @bullet |
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427 | @item No Tests Written |
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428 | @end itemize |
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429 | |
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430 | @item Documentation |
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431 | @itemize @bullet |
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432 | @item Shell, Needs to be Fleshed Out |
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433 | @end itemize |
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434 | |
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435 | @item ITRON 3.0 API Conformance |
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436 | @itemize @bullet |
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437 | @item Level E - Extended Functionality |
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438 | @itemize @bullet |
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439 | @item |
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440 | @end itemize |
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441 | |
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442 | @item Level C - CPU Dependent Functionality |
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443 | @itemize @bullet |
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444 | @item NA |
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445 | @end itemize |
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446 | |
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447 | @item Level N - Connection Functionality |
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448 | @itemize @bullet |
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449 | @item Not implemented |
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450 | @end itemize |
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451 | @end itemize |
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452 | |
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453 | @end itemize |
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454 | |
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455 | @c |
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456 | @c Rendezvous |
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457 | @c |
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458 | |
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459 | @section Rendezvous |
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460 | |
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461 | @itemize @bullet |
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462 | |
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463 | @item Implementation |
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464 | @itemize @bullet |
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465 | @item cre_por - Stub, Needs to be Fleshed Out |
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466 | @item del_por - Stub, Needs to be Fleshed Out |
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467 | @item cal_por - Stub, Needs to be Fleshed Out |
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468 | @item pcal_por - Stub, Needs to be Fleshed Out |
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469 | @item tcal_por - Stub, Needs to be Fleshed Out |
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470 | @item acp_por - Stub, Needs to be Fleshed Out |
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471 | @item pacp_por - Stub, Needs to be Fleshed Out |
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472 | @item tacp_por - Stub, Needs to be Fleshed Out |
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473 | @item fwd_por - Stub, Needs to be Fleshed Out |
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474 | @item rpl_rdv - Stub, Needs to be Fleshed Out |
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475 | @item ref_por - Stub, Needs to be Fleshed Out |
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476 | |
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477 | @item Notes: |
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478 | @itemize @bullet |
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479 | @item Hardest ITRON Manager to Implement |
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480 | @end itemize |
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481 | |
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482 | @end itemize |
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483 | |
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484 | @item Executive Modifications |
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485 | @itemize @bullet |
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486 | @item Doubtful, Probably Implement in Terms of Multiple SuperCore Objects. |
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487 | @end itemize |
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488 | |
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489 | @item Testing |
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490 | @itemize @bullet |
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491 | @item No Tests Written |
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492 | @end itemize |
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493 | |
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494 | @item Documentation |
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495 | @itemize @bullet |
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496 | @item Shell, Needs to be Fleshed Out |
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497 | @end itemize |
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498 | |
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499 | @item ITRON 3.0 API Conformance |
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500 | @itemize @bullet |
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501 | @item Level E - Extended Functionality |
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502 | @itemize @bullet |
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503 | @item |
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504 | @end itemize |
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505 | |
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506 | @item Level C - CPU Dependent Functionality |
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507 | @itemize @bullet |
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508 | @item NA |
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509 | @end itemize |
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510 | |
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511 | @item Level N - Connection Functionality |
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512 | @itemize @bullet |
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513 | @item Not implemented |
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514 | @end itemize |
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515 | @end itemize |
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516 | |
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517 | @end itemize |
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518 | |
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519 | @c |
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520 | @c Interrupt |
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521 | @c |
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522 | |
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523 | @section Interrupt |
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524 | |
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525 | @itemize @bullet |
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526 | |
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527 | @item Implementation |
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528 | @itemize @bullet |
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529 | @item def_int - Stub, Needs to be Fleshed Out |
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530 | @item ret_int - Stub, Needs to be Fleshed Out |
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531 | @item ret_wup - Stub, Needs to be Fleshed Out |
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532 | @item loc_cpu - Stub, Needs to be Fleshed Out |
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533 | @item unl_cpu - Stub, Needs to be Fleshed Out |
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534 | @item dis_int - Stub, Needs to be Fleshed Out |
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535 | @item ena_int - Stub, Needs to be Fleshed Out |
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536 | @item chg_iXX - Stub, Needs to be Fleshed Out |
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537 | @item ref_iXX - Stub, Needs to be Fleshed Out |
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538 | |
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539 | @item Notes: |
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540 | @itemize @bullet |
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541 | @item This quote from the ITRON specification needs to be thought about:@* |
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542 | @*@i{"When an interrupt is invoked, the interrupt handler defined with |
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543 | this system call is started directly by the |
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544 | interrupt processing mechanism of the CPU hardware. Accordingly, code at the |
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545 | beginning and end of an interrupt handler must save and restore any registers |
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546 | used by the interrupt handler."}@*@* |
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547 | Based on another comment, in the ret_int description, I think this means |
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548 | that RTEMS will not support the TA_ASM style of interrupt handlers -- |
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549 | only the TA_HLNG style.@*@* |
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550 | @i{When TA_HLNG is specified, a high-level language environment setting |
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551 | program (a high-level language support routine) is called before branching |
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552 | to the inthdr address. The least significant bit (LSB) of the system |
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553 | attribute bits is used for this specification.} |
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554 | |
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555 | @item Specification allows special "interrupt-only" versions of system |
---|
556 | calls named i???_??? (i.e. sig_sem and isig_sem). This does not seem |
---|
557 | to be something that would be implemented with RTEMS. We could provide |
---|
558 | macros mapping them onto the default versions if this is an issue. |
---|
559 | |
---|
560 | @item How this operates versus the behavior of a true TRON chip is |
---|
561 | up for discussion. |
---|
562 | |
---|
563 | @item ret_wup is questionable in only high-level language ISRs. |
---|
564 | |
---|
565 | @item dis_int and ena_int refer to a specific interrupt number. These |
---|
566 | may require hooking back out to the BSP. |
---|
567 | |
---|
568 | @item for chg_iXX and reg_iXX, the XX should be replaced with something |
---|
569 | that is meaningful on a particular CPU. |
---|
570 | @end itemize |
---|
571 | |
---|
572 | @end itemize |
---|
573 | |
---|
574 | @item Executive Modifications |
---|
575 | @itemize @bullet |
---|
576 | @item None Expected |
---|
577 | @end itemize |
---|
578 | |
---|
579 | @item Testing |
---|
580 | @itemize @bullet |
---|
581 | @item No Tests Written |
---|
582 | @end itemize |
---|
583 | |
---|
584 | @item Documentation |
---|
585 | @itemize @bullet |
---|
586 | @item Shell, Needs to be Fleshed Out |
---|
587 | @end itemize |
---|
588 | |
---|
589 | @item ITRON 3.0 API Conformance |
---|
590 | @itemize @bullet |
---|
591 | @item Level E - Extended Functionality |
---|
592 | @itemize @bullet |
---|
593 | @item |
---|
594 | @end itemize |
---|
595 | |
---|
596 | @item Level C - CPU Dependent Functionality |
---|
597 | @itemize @bullet |
---|
598 | @item NA |
---|
599 | @end itemize |
---|
600 | |
---|
601 | @item Level N - Connection Functionality |
---|
602 | @itemize @bullet |
---|
603 | @item Not implemented |
---|
604 | @end itemize |
---|
605 | @end itemize |
---|
606 | |
---|
607 | @end itemize |
---|
608 | |
---|
609 | @c |
---|
610 | @c Memory Pool |
---|
611 | @c |
---|
612 | |
---|
613 | @section Memory Pool |
---|
614 | |
---|
615 | @itemize @bullet |
---|
616 | |
---|
617 | @item Implementation |
---|
618 | @itemize @bullet |
---|
619 | @item cre_mpl - Stub, Needs to be Fleshed Out |
---|
620 | @item del_mpl - Stub, Needs to be Fleshed Out |
---|
621 | @item get_blk - Stub, Needs to be Fleshed Out |
---|
622 | @item pget_blk - Stub, Needs to be Fleshed Out |
---|
623 | @item tget_blk - Stub, Needs to be Fleshed Out |
---|
624 | @item rel_blk - Stub, Needs to be Fleshed Out |
---|
625 | @item ref_mpl - Stub, Needs to be Fleshed Out |
---|
626 | |
---|
627 | @item Notes: |
---|
628 | @itemize @bullet |
---|
629 | @item Implement Using SuperCore Heap Handler |
---|
630 | @item Similar to Region in Classic API with Blocking |
---|
631 | @item FIFO or Priority Task Blocking |
---|
632 | @item Specification Deliberately Open on Allocation Algorithm |
---|
633 | @item Multiple Tasks Can be Unblocked by a single rel_blk |
---|
634 | @end itemize |
---|
635 | |
---|
636 | @end itemize |
---|
637 | |
---|
638 | @item Executive Modifications |
---|
639 | @itemize @bullet |
---|
640 | @item None Expected |
---|
641 | @end itemize |
---|
642 | |
---|
643 | @item Testing |
---|
644 | @itemize @bullet |
---|
645 | @item No Tests Written |
---|
646 | @end itemize |
---|
647 | |
---|
648 | @item Documentation |
---|
649 | @itemize @bullet |
---|
650 | @item Shell, Needs to be Fleshed Out |
---|
651 | @end itemize |
---|
652 | |
---|
653 | @item ITRON 3.0 API Conformance |
---|
654 | @itemize @bullet |
---|
655 | @item Level E - Extended Functionality |
---|
656 | @itemize @bullet |
---|
657 | @item |
---|
658 | @end itemize |
---|
659 | |
---|
660 | @item Level C - CPU Dependent Functionality |
---|
661 | @itemize @bullet |
---|
662 | @item NA |
---|
663 | @end itemize |
---|
664 | |
---|
665 | @item Level N - Connection Functionality |
---|
666 | @itemize @bullet |
---|
667 | @item Not implemented |
---|
668 | @end itemize |
---|
669 | @end itemize |
---|
670 | |
---|
671 | @end itemize |
---|
672 | |
---|
673 | @c |
---|
674 | @c Fixed Block |
---|
675 | @c |
---|
676 | |
---|
677 | @section Fixed Block |
---|
678 | |
---|
679 | @itemize @bullet |
---|
680 | |
---|
681 | @item Implementation |
---|
682 | @itemize @bullet |
---|
683 | @item cre_mpf - Stub, Needs to be Fleshed Out |
---|
684 | @item del_mpf - Stub, Needs to be Fleshed Out |
---|
685 | @item get_blf - Stub, Needs to be Fleshed Out |
---|
686 | @item pget_blf - Stub, Needs to be Fleshed Out |
---|
687 | @item tget_blf - Stub, Needs to be Fleshed Out |
---|
688 | @item rel_blf - Stub, Needs to be Fleshed Out |
---|
689 | @item ref_mpf - Stub, Needs to be Fleshed Out |
---|
690 | |
---|
691 | @item Notes: |
---|
692 | @itemize @bullet |
---|
693 | @item Implement Using SuperCore Chain Handler |
---|
694 | @item Similar to Partition in Classic API with Blocking |
---|
695 | @item FIFO or Priority Task Blocking |
---|
696 | @item Specification Deliberately Open on Allocation Algorithm |
---|
697 | @item Should add Blocking to Classic API Partition at Same Time |
---|
698 | @end itemize |
---|
699 | |
---|
700 | @end itemize |
---|
701 | |
---|
702 | @item Executive Modifications |
---|
703 | @itemize @bullet |
---|
704 | @item None Expected |
---|
705 | @end itemize |
---|
706 | |
---|
707 | @item Testing |
---|
708 | @itemize @bullet |
---|
709 | @item No Tests Written |
---|
710 | @end itemize |
---|
711 | |
---|
712 | @item Documentation |
---|
713 | @itemize @bullet |
---|
714 | @item Shell, Needs to be Fleshed Out |
---|
715 | @end itemize |
---|
716 | |
---|
717 | @item ITRON 3.0 API Conformance |
---|
718 | @itemize @bullet |
---|
719 | @item Level E - Extended Functionality |
---|
720 | @itemize @bullet |
---|
721 | @item |
---|
722 | @end itemize |
---|
723 | |
---|
724 | @item Level C - CPU Dependent Functionality |
---|
725 | @itemize @bullet |
---|
726 | @item NA |
---|
727 | @end itemize |
---|
728 | |
---|
729 | @item Level N - Connection Functionality |
---|
730 | @itemize @bullet |
---|
731 | @item Not implemented |
---|
732 | @end itemize |
---|
733 | @end itemize |
---|
734 | |
---|
735 | @end itemize |
---|
736 | |
---|
737 | @c |
---|
738 | @c Time |
---|
739 | @c |
---|
740 | |
---|
741 | @section Time |
---|
742 | |
---|
743 | @itemize @bullet |
---|
744 | |
---|
745 | @item Implementation |
---|
746 | @itemize @bullet |
---|
747 | @item get_tim - Stub, Needs to be Fleshed Out |
---|
748 | @item set_tim - Stub, Needs to be Fleshed Out |
---|
749 | @item dly_tsk - Stub, Needs to be Fleshed Out |
---|
750 | @item def_cyc - Stub, Needs to be Fleshed Out |
---|
751 | @item act_cyc - Stub, Needs to be Fleshed Out |
---|
752 | @item ref_cyc - Stub, Needs to be Fleshed Out |
---|
753 | @item def_alm - Stub, Needs to be Fleshed Out |
---|
754 | @item ref_alm - Stub, Needs to be Fleshed Out |
---|
755 | @item ret_tmr - Stub, Needs to be Fleshed Out |
---|
756 | |
---|
757 | @item Notes: |
---|
758 | @itemize @bullet |
---|
759 | @item Need to Implement Time Conversion Routines |
---|
760 | @item Epoch is January 1, 1985, 00:00:00 am (GMT). |
---|
761 | @item Cyclic and Alarm Handlers may be TA_ASM or TA_HLNG. |
---|
762 | @item Alarms may be Absolute or Relative Time based. |
---|
763 | @item May Want to Implement a Timer Server Task |
---|
764 | @item Termination via ret_tmr is Not Consistent with Current RTEMS Timers. |
---|
765 | @end itemize |
---|
766 | |
---|
767 | @end itemize |
---|
768 | |
---|
769 | @item Executive Modifications |
---|
770 | @itemize @bullet |
---|
771 | @item None Expected |
---|
772 | @end itemize |
---|
773 | |
---|
774 | @item Testing |
---|
775 | @itemize @bullet |
---|
776 | @item No Tests Written |
---|
777 | @end itemize |
---|
778 | |
---|
779 | @item Documentation |
---|
780 | @itemize @bullet |
---|
781 | @item Shell, Needs to be Fleshed Out |
---|
782 | @end itemize |
---|
783 | |
---|
784 | @item ITRON 3.0 API Conformance |
---|
785 | @itemize @bullet |
---|
786 | @item Level E - Extended Functionality |
---|
787 | @itemize @bullet |
---|
788 | @item |
---|
789 | @end itemize |
---|
790 | |
---|
791 | @item Level C - CPU Dependent Functionality |
---|
792 | @itemize @bullet |
---|
793 | @item NA |
---|
794 | @end itemize |
---|
795 | |
---|
796 | @item Level N - Connection Functionality |
---|
797 | @itemize @bullet |
---|
798 | @item Not implemented |
---|
799 | @end itemize |
---|
800 | @end itemize |
---|
801 | |
---|
802 | @end itemize |
---|
803 | |
---|
804 | @c |
---|
805 | @c System |
---|
806 | @c |
---|
807 | |
---|
808 | @section System |
---|
809 | |
---|
810 | @itemize @bullet |
---|
811 | |
---|
812 | @item Implementation |
---|
813 | @itemize @bullet |
---|
814 | @item get_ver - Stub, Needs to be Fleshed Out |
---|
815 | @item ref_sys - Stub, Needs to be Fleshed Out |
---|
816 | @item ref_cfg - Stub, Needs to be Fleshed Out |
---|
817 | @item def_svc - Stub, Needs to be Fleshed Out |
---|
818 | @item def_exc - Stub, Needs to be Fleshed Out |
---|
819 | |
---|
820 | @item Notes: |
---|
821 | @itemize @bullet |
---|
822 | @item May Have to Obtain ITRON "OS Maker" Id |
---|
823 | @item - def_svc seems to imply a trap handler interface |
---|
824 | @item - def_exc needs to be examined. |
---|
825 | @end itemize |
---|
826 | |
---|
827 | @end itemize |
---|
828 | |
---|
829 | @item Executive Modifications |
---|
830 | @itemize @bullet |
---|
831 | @item None Expected |
---|
832 | @end itemize |
---|
833 | |
---|
834 | @item Testing |
---|
835 | @itemize @bullet |
---|
836 | @item No Tests Written |
---|
837 | @end itemize |
---|
838 | |
---|
839 | @item Documentation |
---|
840 | @itemize @bullet |
---|
841 | @item Shell, Needs to be Fleshed Out |
---|
842 | @end itemize |
---|
843 | |
---|
844 | @item ITRON 3.0 API Conformance |
---|
845 | @itemize @bullet |
---|
846 | @item Level E - Extended Functionality |
---|
847 | @itemize @bullet |
---|
848 | @item |
---|
849 | @end itemize |
---|
850 | |
---|
851 | @item Level C - CPU Dependent Functionality |
---|
852 | @itemize @bullet |
---|
853 | @item NA |
---|
854 | @end itemize |
---|
855 | |
---|
856 | @item Level N - Connection Functionality |
---|
857 | @itemize @bullet |
---|
858 | @item Not implemented |
---|
859 | @end itemize |
---|
860 | @end itemize |
---|
861 | |
---|
862 | @end itemize |
---|
863 | |
---|
864 | @c |
---|
865 | @c Network Support |
---|
866 | @c |
---|
867 | |
---|
868 | @section Network Support |
---|
869 | |
---|
870 | @itemize @bullet |
---|
871 | |
---|
872 | @item Implementation |
---|
873 | @itemize @bullet |
---|
874 | @item nrea_dat - Stub, Needs to be Fleshed Out |
---|
875 | @item nwri_dat - Stub, Needs to be Fleshed Out |
---|
876 | @item nget_nod - Stub, Needs to be Fleshed Out |
---|
877 | @item nget_ver - Stub, Needs to be Fleshed Out |
---|
878 | |
---|
879 | @item Notes: |
---|
880 | @itemize @bullet |
---|
881 | @item None of these are difficult to implement on top of MPCI |
---|
882 | @item MP Packet formats are well-defined. |
---|
883 | @end itemize |
---|
884 | |
---|
885 | @end itemize |
---|
886 | |
---|
887 | @item Executive Modifications |
---|
888 | @itemize @bullet |
---|
889 | @item None Expected |
---|
890 | @end itemize |
---|
891 | |
---|
892 | @item Testing |
---|
893 | @itemize @bullet |
---|
894 | @item No Tests Written |
---|
895 | @end itemize |
---|
896 | |
---|
897 | @item Documentation |
---|
898 | @itemize @bullet |
---|
899 | @item Shell, Needs to be Fleshed Out |
---|
900 | @end itemize |
---|
901 | |
---|
902 | @item ITRON 3.0 API Conformance |
---|
903 | @itemize @bullet |
---|
904 | @item Level E - Extended Functionality |
---|
905 | @itemize @bullet |
---|
906 | @item |
---|
907 | @end itemize |
---|
908 | |
---|
909 | @item Level C - CPU Dependent Functionality |
---|
910 | @itemize @bullet |
---|
911 | @item NA |
---|
912 | @end itemize |
---|
913 | |
---|
914 | @item Level N - Connection Functionality |
---|
915 | @itemize @bullet |
---|
916 | @item Not implemented |
---|
917 | @end itemize |
---|
918 | @end itemize |
---|
919 | |
---|
920 | @end itemize |
---|
921 | |
---|