OpenCores
URL https://opencores.org/ocsvn/lpffir/lpffir/trunk

Subversion Repositories lpffir

[/] [lpffir/] [trunk/] [uvm/] [tools/] [uvm_syoscb/] [docs/] [html/] [cl__syoscb_8svh_source.html] - Blame information for rev 4

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 4 vladimirar 
<!-- This comment will put IE 6, 7 and 8 in quirks mode -->
2 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
3 
<html xmlns="http://www.w3.org/1999/xhtml">
4 
<head>
5 
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
6 
<title>SyoSil ApS UVM Scoreboard: cl_syoscb.svh Source File</title>
7 
<link href="tabs.css" rel="stylesheet" type="text/css"/>
8 
<link href="search/search.css" rel="stylesheet" type="text/css"/>
9 
<script type="text/javaScript" src="search/search.js"></script>
10 
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
11 
</head>
12 
<body onload='searchBox.OnSelectItem(0);'>
13 
<!-- Generated by Doxygen 1.6.1 -->
14 
<script type="text/javascript"><!--
15 
var searchBox = new SearchBox("searchBox", "search",false,'Search');
16 
--></script>
17 
<script type="text/javascript">
18 
<!--
19 
function changeDisplayState (e){
20 
  var num=this.id.replace(/[^[0-9]/g,'');
21 
  var button=this.firstChild;
22 
  var sectionDiv=document.getElementById('dynsection'+num);
23 
  if (sectionDiv.style.display=='none'||sectionDiv.style.display==''){
24 
    sectionDiv.style.display='block';
25 
    button.src='open.gif';
26 
  }else{
27 
    sectionDiv.style.display='none';
28 
    button.src='closed.gif';
29 
  }
30 
}
31 
function initDynSections(){
32 
  var divs=document.getElementsByTagName('div');
33 
  var sectionCounter=1;
34 
  for(var i=0;i<divs.length-1;i++){
35 
    if(divs[i].className=='dynheader'&&divs[i+1].className=='dynsection'){
36 
      var header=divs[i];
37 
      var section=divs[i+1];
38 
      var button=header.firstChild;
39 
      if (button!='IMG'){
40 
        divs[i].insertBefore(document.createTextNode(' '),divs[i].firstChild);
41 
        button=document.createElement('img');
42 
        divs[i].insertBefore(button,divs[i].firstChild);
43 
      }
44 
      header.style.cursor='pointer';
45 
      header.onclick=changeDisplayState;
46 
      header.id='dynheader'+sectionCounter;
47 
      button.src='closed.gif';
48 
      section.id='dynsection'+sectionCounter;
49 
      section.style.display='none';
50 
      section.style.marginLeft='14px';
51 
      sectionCounter++;
52 
    }
53 
  }
54 
}
55 
window.onload = initDynSections;
56 
-->
57 
</script>
58 
<div class="navigation" id="top">
59 
  <div class="tabs">
60 
    <ul>
61 
      <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>
62 
      <li><a href="pages.html"><span>Related&nbsp;Pages</span></a></li>
63 
      <li><a href="annotated.html"><span>Classes</span></a></li>
64 
      <li class="current"><a href="files.html"><span>Files</span></a></li>
65 
      <li><a href="dirs.html"><span>Directories</span></a></li>
66 
      <li>
67 
        <div id="MSearchBox" class="MSearchBoxInactive">
68 
        <img id="MSearchSelect" src="search/search.png"
69 
             onmouseover="return searchBox.OnSearchSelectShow()"
70 
             onmouseout="return searchBox.OnSearchSelectHide()"
71 
             alt=""/>
72 
        <input type="text" id="MSearchField" value="Search" accesskey="S"
73 
             onfocus="searchBox.OnSearchFieldFocus(true)"
74 
             onblur="searchBox.OnSearchFieldFocus(false)"
75 
             onkeyup="searchBox.OnSearchFieldChange(event)"/>
76 
        <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
77 
        </div>
78 
      </li>
79 
    </ul>
80 
  </div>
81 
  <div class="tabs">
82 
    <ul>
83 
      <li><a href="files.html"><span>File&nbsp;List</span></a></li>
84 
    </ul>
85 
  </div>
86 
  <div class="navpath"><a class="el" href="dir_562324e130495ce1321e3e3f14c8d761.html">src</a>
87 
  </div>
88 
</div>
89 
<div class="contents">
90 
<h1>cl_syoscb.svh</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/// Top level class implementing the root of the SyoSil UVM scoreboard</span>
91 
<a name="l00002"></a><a class="code" href="classcl__syoscb.html">00002</a> <span class="comment"></span><span class="keyword">class </span><a class="code" href="classcl__syoscb.html" title="Top level class implementing the root of the SyoSil UVM scoreboard.">cl_syoscb</a> <span class="keyword">extends</span> uvm_scoreboard;
92 
<a name="l00003"></a>00003   <span class="comment">//-------------------------------------</span>
93 
<a name="l00004"></a>00004   <span class="comment">// Non randomizable variables</span>
94 
<a name="l00005"></a>00005   <span class="comment">//-------------------------------------</span><span class="comment"></span>
95 
<a name="l00006"></a>00006 <span class="comment">  /// Handle to the global UVM scoreboard configuration</span>
96 
<a name="l00007"></a>00007 <span class="comment"></span>  local <a class="code" href="classcl__syoscb__cfg.html" title="Configuration class for the SyoSil UVM scoreboard.">cl_syoscb_cfg</a> cfg;
97 
<a name="l00008"></a>00008 <span class="comment"></span>
98 
<a name="l00009"></a>00009 <span class="comment">  /// Array holding handles to all queues</span>
99 
<a name="l00010"></a>00010 <span class="comment"></span>  local <a class="code" href="classcl__syoscb__queue.html" title="Class which base concet of a queue.">cl_syoscb_queue</a> queues[];
100 
<a name="l00011"></a>00011
101 
<a name="l00012"></a>00012   <span class="comment">// Handle to the compare strategy</span>
102 
<a name="l00013"></a>00013   local <a class="code" href="classcl__syoscb__compare.html" title="Class which act as the root of the compare algorithm.">cl_syoscb_compare</a> compare_strategy;
103 
<a name="l00014"></a>00014
104 
<a name="l00015"></a>00015   <span class="comment">// Assoc array holding each uvm_subscriber</span>
105 
<a name="l00016"></a>00016   local <a class="code" href="classcl__syoscb__subscriber.html" title="Generic subscriber for the scoreboard.">cl_syoscb_subscriber</a> subscribers[string];
106 
<a name="l00017"></a>00017
107 
<a name="l00018"></a>00018   <span class="comment">//-------------------------------------</span>
108 
<a name="l00019"></a>00019   <span class="comment">// UVM Macros</span>
109 
<a name="l00020"></a>00020   <span class="comment">//-------------------------------------</span>
110 
<a name="l00021"></a>00021   `uvm_component_utils_begin(cl_syoscb)
111 
<a name="l00022"></a>00022     `uvm_field_object(cfg,                   UVM_DEFAULT)
112 
<a name="l00023"></a>00023     `uvm_field_array_object(queues,          UVM_DEFAULT)
113 
<a name="l00024"></a>00024     `uvm_field_object(compare_strategy,      UVM_DEFAULT)
114 
<a name="l00025"></a>00025     `uvm_field_aa_object_string(subscribers, UVM_DEFAULT)
115 
<a name="l00026"></a>00026   `uvm_component_utils_end
116 
<a name="l00027"></a>00027
117 
<a name="l00028"></a>00028   <span class="comment">//-------------------------------------</span>
118 
<a name="l00029"></a>00029   <span class="comment">// Constructor</span>
119 
<a name="l00030"></a>00030   <span class="comment">//-------------------------------------</span>
120 
<a name="l00031"></a>00031   extern function new(string name = &quot;cl_syoscb&quot;, uvm_component parent = null);
121 
<a name="l00032"></a>00032
122 
<a name="l00033"></a>00033   <span class="comment">//-------------------------------------</span>
123 
<a name="l00034"></a>00034   <span class="comment">// UVM Phase methods</span>
124 
<a name="l00035"></a>00035   <span class="comment">//-------------------------------------</span>
125 
<a name="l00036"></a>00036   extern function void <a class="code" href="classcl__syoscb.html#aff5b55683b8bb74b5b75f607ac043602" title="The build_phase gets the scoreboard configuration and forwards it to the child components...">build_phase</a>(uvm_phase phase);
126 
<a name="l00037"></a>00037
127 
<a name="l00038"></a>00038   <span class="comment">//-------------------------------------</span>
128 
<a name="l00039"></a>00039   <span class="comment">// Function based API</span>
129 
<a name="l00040"></a>00040   <span class="comment">//-------------------------------------</span>
130 
<a name="l00041"></a>00041   extern function void <a class="code" href="classcl__syoscb.html#a26c59c91c6fdd22f29a411cba2d5ed8f" title="Method for adding a uvm_sequence_item to a given queue for a given producer.">add_item</a>(string queue_name, string producer, uvm_sequence_item item);
131 
<a name="l00042"></a>00042   extern function void <a class="code" href="classcl__syoscb.html#aca64b749ca30f964068a817ad4c152b7" title="Invokes the compare strategy.">compare</a>();
132 
<a name="l00043"></a>00043
133 
<a name="l00044"></a>00044   <span class="comment">//-------------------------------------</span>
134 
<a name="l00045"></a>00045   <span class="comment">// Transaction based API</span>
135 
<a name="l00046"></a>00046   <span class="comment">//-------------------------------------</span>
136 
<a name="l00047"></a>00047   extern function <a class="code" href="classcl__syoscb__subscriber.html" title="Generic subscriber for the scoreboard.">cl_syoscb_subscriber</a> <a class="code" href="classcl__syoscb.html#a1d3983a0946cc4e38f74b249b5bb0e16" title="Returns a UVM subscriber for a given combination of queue and producer The returned...">get_subscriber</a>(string queue_name, string producer);
137 
<a name="l00048"></a>00048 endclass: <a class="code" href="classcl__syoscb.html" title="Top level class implementing the root of the SyoSil UVM scoreboard.">cl_syoscb</a>
138 
<a name="l00049"></a>00049
139 
<a name="l00050"></a>00050 function <a class="code" href="classcl__syoscb.html" title="Top level class implementing the root of the SyoSil UVM scoreboard.">cl_syoscb</a>::new(string name = &quot;cl_syoscb&quot;, uvm_component parent = null);
140 
<a name="l00051"></a>00051    super.new(name, parent);
141 
<a name="l00052"></a>00052 endfunction : new
142 
<a name="l00053"></a>00053 <span class="comment"></span>
143 
<a name="l00054"></a>00054 <span class="comment">/// The build_phase gets the scoreboard configuration and forwards it to the child components (cl_syoscb_queue</span>
144 
<a name="l00055"></a>00055 <span class="comment">/// and cl_syoscb_compare). Additionally, it creates all of the queues defined in the configuration object. Finally,</span>
145 
<a name="l00056"></a>00056 <span class="comment">/// it also creates the compare strategy via a factory create call.</span>
146 
<a name="l00057"></a><a class="code" href="classcl__syoscb.html#aff5b55683b8bb74b5b75f607ac043602">00057</a> <span class="comment"></span>function void <a class="code" href="classcl__syoscb.html" title="Top level class implementing the root of the SyoSil UVM scoreboard.">cl_syoscb</a>::<a class="code" href="classcl__syoscb.html#aff5b55683b8bb74b5b75f607ac043602" title="The build_phase gets the scoreboard configuration and forwards it to the child components...">build_phase</a>(uvm_phase phase);
147 
<a name="l00058"></a>00058   if (!uvm_config_db #(cl_syoscb_cfg)::get(this, &quot;&quot;, &quot;cfg&quot;, this.cfg)) begin
148 
<a name="l00059"></a>00059     <span class="comment">// *NOTE*: If no cfg object is given then no scb name is available</span>
149 
<a name="l00060"></a>00060     <span class="comment">//         Thus, no scb name is printed here</span>
150 
<a name="l00061"></a>00061     `uvm_fatal(&quot;CFG_ERROR&quot;, &quot;Configuration object not passed.&quot;)
151 
<a name="l00062"></a>00062   end
152 
<a name="l00063"></a>00063
153 
<a name="l00064"></a>00064   <span class="comment">// Set the default SCB name if not specified explicitly</span>
154 
<a name="l00065"></a>00065   if(this.cfg.get_scb_name() == &quot;&quot;) begin
155 
<a name="l00066"></a>00066     this.cfg.set_scb_name(this.get_name());
156 
<a name="l00067"></a>00067   end
157 
<a name="l00068"></a>00068
158 
<a name="l00069"></a>00069   <span class="comment">// Create list of queues</span>
159 
<a name="l00070"></a>00070   this.queues = new[this.cfg.size_queues()];
160 
<a name="l00071"></a>00071
161 
<a name="l00072"></a>00072   <span class="comment">// Create the queues as defined in the configuration</span>
162 
<a name="l00073"></a>00073   begin
163 
<a name="l00074"></a>00074     string queue_names[];
164 
<a name="l00075"></a>00075
165 
<a name="l00076"></a>00076     <span class="comment">// Get teh list of queue names</span>
166 
<a name="l00077"></a>00077     this.cfg.get_queues(queue_names);
167 
<a name="l00078"></a>00078
168 
<a name="l00079"></a>00079     foreach(queue_names[i]) begin
169 
<a name="l00080"></a>00080       this.queues[i] = <a class="code" href="classcl__syoscb__queue.html" title="Class which base concet of a queue.">cl_syoscb_queue</a>::type_id::create(queue_names[i], this);
170 
<a name="l00081"></a>00081       this.cfg.set_queue(queue_names[i], this.queues[i]);
171 
<a name="l00082"></a>00082
172 
<a name="l00083"></a>00083       <span class="comment">// Forward the configuration to the queue</span>
173 
<a name="l00084"></a>00084       uvm_config_db #(cl_syoscb_cfg)::set(this, queue_names[i], &quot;cfg&quot;, this.cfg);
174 
<a name="l00085"></a>00085     end
175 
<a name="l00086"></a>00086   end
176 
<a name="l00087"></a>00087
177 
<a name="l00088"></a>00088   <span class="comment">// Forward the configuration to the compare_strategy</span>
178 
<a name="l00089"></a>00089   uvm_config_db #(cl_syoscb_cfg)::set(this, &quot;compare_strategy&quot;, &quot;cfg&quot;, this.cfg);
179 
<a name="l00090"></a>00090
180 
<a name="l00091"></a>00091   <span class="comment">// Create the compare strategy</span>
181 
<a name="l00092"></a>00092   this.compare_strategy = <a class="code" href="classcl__syoscb__compare.html" title="Class which act as the root of the compare algorithm.">cl_syoscb_compare</a>::type_id::create(.name(&quot;compare_strategy&quot;), .parent(this));
182 
<a name="l00093"></a>00093
183 
<a name="l00094"></a>00094   begin
184 
<a name="l00095"></a>00095     cl_syoscb_report_catcher catcher = new();
185 
<a name="l00096"></a>00096     uvm_report_cb::add(null, catcher);
186 
<a name="l00097"></a>00097   end
187 
<a name="l00098"></a>00098
188 
<a name="l00099"></a>00099   begin
189 
<a name="l00100"></a>00100     string producers[];
190 
<a name="l00101"></a>00101
191 
<a name="l00102"></a>00102     this.cfg.get_producers(producers);
192 
<a name="l00103"></a>00103
193 
<a name="l00104"></a>00104     foreach(producers[i]) begin
194 
<a name="l00105"></a>00105       cl_syoscb_cfg_pl pl = this.cfg.get_producer(producers[i]);
195 
<a name="l00106"></a>00106
196 
<a name="l00107"></a>00107       foreach(pl.list[j]) begin
197 
<a name="l00108"></a>00108         <a class="code" href="classcl__syoscb__subscriber.html" title="Generic subscriber for the scoreboard.">cl_syoscb_subscriber</a> subscriber;
198 
<a name="l00109"></a>00109
199 
<a name="l00110"></a>00110         subscriber = <a class="code" href="classcl__syoscb__subscriber.html" title="Generic subscriber for the scoreboard.">cl_syoscb_subscriber</a>::type_id::create({producers[i], &quot;_&quot;, pl.list[j], &quot;_subscr&quot;}, this);
200 
<a name="l00111"></a>00111         subscriber.set_queue_name(pl.list[j]);
201 
<a name="l00112"></a>00112         subscriber.set_producer(producers[i]);
202 
<a name="l00113"></a>00113         this.subscribers[{pl.list[j], producers[i]}] = subscriber;
203 
<a name="l00114"></a>00114       end
204 
<a name="l00115"></a>00115     end
205 
<a name="l00116"></a>00116   end
206 
<a name="l00117"></a>00117 endfunction: build_phase
207 
<a name="l00118"></a>00118 <span class="comment"></span>
208 
<a name="l00119"></a>00119 <span class="comment">/// Method for adding a uvm_sequence_item to a given queue for a given producer.</span>
209 
<a name="l00120"></a>00120 <span class="comment">/// The method will check if the queue and producer exists before adding it to the queue.</span>
210 
<a name="l00121"></a>00121 <span class="comment">/// </span>
211 
<a name="l00122"></a>00122 <span class="comment">/// The uvm_sequence_item will be wrapped by a cl_syoscb_item along with some META data</span>
212 
<a name="l00123"></a>00123 <span class="comment">/// Thus, it is the cl_syoscb_item which will be added to the queue and not the uvm_sequence_item</span>
213 
<a name="l00124"></a>00124 <span class="comment">/// directly.</span>
214 
<a name="l00125"></a>00125 <span class="comment">///</span>
215 
<a name="l00126"></a>00126 <span class="comment">/// This ensures that the scoreboard can easily be added to an existing testbench with already defined</span>
216 
<a name="l00127"></a>00127 <span class="comment">/// sequence items etc.</span>
217 
<a name="l00128"></a><a class="code" href="classcl__syoscb.html#a26c59c91c6fdd22f29a411cba2d5ed8f">00128</a> <span class="comment"></span>function <span class="keywordtype">void</span> <a class="code" href="classcl__syoscb.html#a26c59c91c6fdd22f29a411cba2d5ed8f" title="Method for adding a uvm_sequence_item to a given queue for a given producer.">cl_syoscb::add_item</a>(<span class="keywordtype">string</span> queue_name, <span class="keywordtype">string</span> producer, uvm_sequence_item item);
218 
<a name="l00129"></a>00129   uvm_sequence_item item_clone;
219 
<a name="l00130"></a>00130
220 
<a name="l00131"></a>00131   <span class="comment">// Check queue</span>
221 
<a name="l00132"></a>00132   <span class="keywordflow">if</span>(!this.cfg.exist_queue(queue_name)) begin
222 
<a name="l00133"></a>00133     `uvm_fatal(<span class="stringliteral">&quot;CFG_ERROR&quot;</span>, $sformatf(<span class="stringliteral">&quot;[%s]: Queue: %0s is not found&quot;</span>, this.cfg.get_scb_name(), queue_name));
223 
<a name="l00134"></a>00134   end
224 
<a name="l00135"></a>00135
225 
<a name="l00136"></a>00136   <span class="comment">// Check producer</span>
226 
<a name="l00137"></a>00137   <span class="keywordflow">if</span>(!this.cfg.exist_producer(producer)) begin
227 
<a name="l00138"></a>00138     `uvm_fatal(<span class="stringliteral">&quot;CFG_ERROR&quot;</span>, $sformatf(<span class="stringliteral">&quot;[%s]: Producer: %0s is not found&quot;</span>, this.cfg.get_scb_name(), producer));
228 
<a name="l00139"></a>00139   end
229 
<a name="l00140"></a>00140
230 
<a name="l00141"></a>00141   <span class="comment">// Clone the item if not disabled</span>
231 
<a name="l00142"></a>00142   <span class="comment">// Clone the item in order to isolate the UVM scb from the rest of the TB</span>
232 
<a name="l00143"></a>00143   <span class="keywordflow">if</span>(this.cfg.get_disable_clone() == 1<span class="stringliteral">&apos;b0) begin</span>
233 
<a name="l00144"></a>00144 <span class="stringliteral">    if(!$cast(item_clone, item.clone())) begin</span>
234 
<a name="l00145"></a>00145 <span class="stringliteral">      `uvm_fatal(&quot;QUEUE_ERROR&quot;, $sformatf(&quot;[%s]: Unable to cast cloned item to uvm_sequence_item&quot;, this.cfg.get_scb_name()));</span>
235 
<a name="l00146"></a>00146 <span class="stringliteral">    end</span>
236 
<a name="l00147"></a>00147 <span class="stringliteral">  end else begin</span>
237 
<a name="l00148"></a>00148 <span class="stringliteral">    item_clone = item;</span>
238 
<a name="l00149"></a>00149 <span class="stringliteral">  end</span>
239 
<a name="l00150"></a>00150 <span class="stringliteral"></span>
240 
<a name="l00151"></a>00151 <span class="stringliteral">  // Add the uvm_sequence_item to the queue for the given producer</span>
241 
<a name="l00152"></a>00152 <span class="stringliteral">  begin</span>
242 
<a name="l00153"></a>00153 <span class="stringliteral">    cl_syoscb_queue queue;</span>
243 
<a name="l00154"></a>00154 <span class="stringliteral"></span>
244 
<a name="l00155"></a>00155 <span class="stringliteral">    queue = this.cfg.get_queue(queue_name);</span>
245 
<a name="l00156"></a>00156 <span class="stringliteral">   </span>
246 
<a name="l00157"></a>00157 <span class="stringliteral">    if(queue == null) begin</span>
247 
<a name="l00158"></a>00158 <span class="stringliteral">      `uvm_fatal(&quot;QUEUE_ERROR&quot;, $sformatf(&quot;[%s]: Queue: %s not found by add_item method&quot;, this.cfg.get_scb_name(), queue_name));</span>
248 
<a name="l00159"></a>00159 <span class="stringliteral">    end</span>
249 
<a name="l00160"></a>00160 <span class="stringliteral"></span>
250 
<a name="l00161"></a>00161 <span class="stringliteral">    if(!queue.add_item(producer, item_clone)) begin</span>
251 
<a name="l00162"></a>00162 <span class="stringliteral">      `uvm_fatal(&quot;QUEUE_ERROR&quot;, $sformatf(&quot;[%s]: Unable to add item to queue: %s&quot;, this.cfg.get_scb_name(), queue_name));</span>
252 
<a name="l00163"></a>00163 <span class="stringliteral">    end</span>
253 
<a name="l00164"></a>00164 <span class="stringliteral">  end</span>
254 
<a name="l00165"></a>00165 <span class="stringliteral"></span>
255 
<a name="l00166"></a>00166 <span class="stringliteral">  `uvm_info(&quot;DEBUG&quot;, $sformatf(&quot;[%s]: Trigger compare by queue: %s, producer: %s&quot;, this.cfg.get_scb_name(), queue_name, producer), UVM_FULL);</span>
256 
<a name="l00167"></a>00167 <span class="stringliteral"></span>
257 
<a name="l00168"></a>00168 <span class="stringliteral">  // Invoke the compare algorithm</span>
258 
<a name="l00169"></a>00169 <span class="stringliteral">  void&apos;</span>(this.compare());
259 
<a name="l00170"></a>00170 endfunction: add_item
260 
<a name="l00171"></a>00171 <span class="comment"></span>
261 
<a name="l00172"></a>00172 <span class="comment">/// Invokes the compare strategy</span>
262 
<a name="l00173"></a><a class="code" href="classcl__syoscb.html#aca64b749ca30f964068a817ad4c152b7">00173</a> <span class="comment"></span>function <span class="keywordtype">void</span> <a class="code" href="classcl__syoscb.html#aca64b749ca30f964068a817ad4c152b7" title="Invokes the compare strategy.">cl_syoscb::compare</a>();
263 
<a name="l00174"></a>00174   this.compare_strategy.compare();
264 
<a name="l00175"></a>00175 endfunction: compare
265 
<a name="l00176"></a>00176 <span class="comment"></span>
266 
<a name="l00177"></a>00177 <span class="comment">/// Returns a UVM subscriber for a given combination of queue and producer</span>
267 
<a name="l00178"></a>00178 <span class="comment">/// The returned UVM subscriber can then be connected to a UVM monitor or similar</span>
268 
<a name="l00179"></a>00179 <span class="comment">/// which produces transactions which should be scoreboarded.</span>
269 
<a name="l00180"></a><a class="code" href="classcl__syoscb.html#a1d3983a0946cc4e38f74b249b5bb0e16">00180</a> <span class="comment"></span>function <a class="code" href="classcl__syoscb__subscriber.html" title="Generic subscriber for the scoreboard.">cl_syoscb_subscriber</a> <a class="code" href="classcl__syoscb.html#a1d3983a0946cc4e38f74b249b5bb0e16" title="Returns a UVM subscriber for a given combination of queue and producer The returned...">cl_syoscb::get_subscriber</a>(<span class="keywordtype">string</span> queue_name, <span class="keywordtype">string</span> producer);
270 
<a name="l00181"></a>00181   <span class="keywordflow">if</span>(this.subscribers.exists({queue_name, producer})) begin
271 
<a name="l00182"></a>00182     <span class="keywordflow">return</span>(this.subscribers[{queue_name, producer}]);
272 
<a name="l00183"></a>00183   end <span class="keywordflow">else</span> begin
273 
<a name="l00184"></a>00184    `uvm_fatal(<span class="stringliteral">&quot;SUBSCRIBER_ERROR&quot;</span>, $sformatf(<span class="stringliteral">&quot;[%s]: Unable to get subscriber for queue: %s and producer: %s&quot;</span>, this.cfg.get_scb_name(), queue_name, producer));
274 
<a name="l00185"></a>00185    <span class="keywordflow">return</span>(null);
275 
<a name="l00186"></a>00186   end
276 
<a name="l00187"></a>00187 endfunction: get_subscriber
277 
</pre></div></div>
278 
<!--- window showing the filter options -->
279 
<div id="MSearchSelectWindow"
280 
     onmouseover="return searchBox.OnSearchSelectShow()"
281 
     onmouseout="return searchBox.OnSearchSelectHide()"
282 
     onkeydown="return searchBox.OnSearchSelectKey(event)">
283 
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&nbsp;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&nbsp;</span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&nbsp;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&nbsp;</span>Variables</a></div>
284 
 
285 
<!-- iframe showing the search results (closed by default) -->
286 
<div id="MSearchResultsWindow">
287 
<iframe src="" frameborder="0"
288 
        name="MSearchResults" id="MSearchResults">
289 
</iframe>
290 
</div>
291 
 
292 
<!--*************************************************************************-->
293 
<!-- $Id: idv_dox_footer.html 136 2010-05-31 19:13:27Z seanoboyle $          -->
294 
<!--*************************************************************************-->
295 
<!--   This program is free software: you can redistribute it and/or modify  -->
296 
<!--   it under the terms of the GNU General Public License as published by  -->
297 
<!--   the Free Software Foundation, either version 3 of the License, or     -->
298 
<!--   (at your option) any later version.                                   -->
299 
<!--                                                                         -->
300 
<!--   This program is distributed in the hope that it will be useful,       -->
301 
<!--   but WITHOUT ANY WARRANTY; without even the implied warranty of        -->
302 
<!--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         -->
303 
<!--   GNU General Public License for more details.                          -->
304 
<!--                                                                         -->
305 
<!--   You should have received a copy of the GNU General Public License     -->
306 
<!--   along with this program.  If not, see http://www.gnu.org/licenses/.   -->
307 
<!--                                                                         -->
308 
<!--*************************************************************************-->
309 
<!-- Title:        IDV Doxygen Footer File                                   -->
310 
<!-- Description:  This file is a doxygen footer with the IDV logo and a     -->
311 
<!--               and a reference to the GNU FDL License.                   -->
312 
<!--                                                                         -->
313 
<!-- Original Author: Sean O'Boyle                                           -->
314 
<!-- Contact:         seanoboyle@intelligentdv.com                           -->
315 
<!-- Company:         Intelligent Design Verification                        -->
316 
<!-- Company URL:     http://intelligentdv.com                               -->
317 
<!--                                                                         -->
318 
<!-- Download the most recent version here:                                  -->
319 
<!--                  http://intelligentdv.com/downloads                     -->
320 
<!--                                                                         -->
321 
<!-- File Bugs Here:  http://bugs.intelligentdv.com                          -->
322 
<!--        Project:  DoxygenFilterSV                                        -->
323 
<!--                                                                         -->
324 
<!-- File: idv_dox_header.xml                                                -->
325 
<!-- $LastChangedBy: seanoboyle $                                            -->
326 
<!-- $LastChangedDate: 2010-05-31 12:13:27 -0700 (Mon, 31 May 2010) $        -->
327 
<!-- $LastChangedRevision: 136 $                                             -->
328 
<!--                                                                         -->
329 
<!--*************************************************************************-->
330 
 
331 
<br>
332 
<table border="1" width = "100%">
333 
  <tr>
334 
    <td width = "20%">
335 
     <img src="syosil.jpg">
336 
    </td>
337 
    <td width = "60%">
338 
       <address style="text-align: center;">
339 
       Project: SyoSil ApS UVM Scoreboard, Revision: 1.0.2.5<br>
340 
       <br>
341 
       Copyright 2014-2015 SyoSil ApS<br>
342 
       All Rights Reserved Worldwide<br>
343 
       <br>
344 
      Licensed under the Apache License, Version 2.0 (the "License"); you may not
345 
      use this file except in compliance with the License.  You may obtain a copy of
346 
      the License at<br>
347 
      <br>
348 
       <a href="http://www.apache.org/licenses/LICENSE-2.0">http://www.apache.org/licenses/LICENSE-2.0</a><br>
349 
      <br>
350 
      Unless required by applicable law or agreed to in writing, software distributed under the License is
351 
      distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
352 
      implied. See the License for the specific language governing permissions and limitations under
353 
      the License.
354 
      </address>
355 
    </td>
356 
    <td width = "20%">
357 
      <address style="text-align: right;"><small>
358 
      <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a><br>
359 
      <a href="http://www.doxygen.org/index.html">Doxygen</a> Version: 1.6.1<br>
360 
      <a href="http://www.intelligentdv.com/index.html">IDV SV Filter</a> Version: 2.6.2<br>
361 
      Sat Nov 28 05:41:54 2015</small></address>
362 
   </td>
363 
  </tr>
364 
</table>
365 
<address style="text-align: left;"><small>
366 
Find a documentation bug?  Report bugs to: <a href="http://bugs.intelligentdv.com/">bugs.intelligentdv.com</a> Project: DoxygenFilterSV
367 
</small></address>
368 
</body>
369 
</html>

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.