1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<title>UNICENS: Ucs_Rm_GetAttachedRoutes</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link rel="shortcut icon" type="image/x-icon" href="favicon.ico">
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
</script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="style_html.css" rel="stylesheet" type="text/css" />
<link href="inic.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div class="GlobalWrapper">
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td><a href="index.html"><img alt="Logo" src="logo.png"/></a></td>
<td>
<div id="projectname">UNICENS <span id="projectnumber">V2.1.0-3491</span></div>
<div id="projectbrief">User Manual and API Reference</div>
<div id="searchbox"> <div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.2 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('group___g___u_c_s___r_o_u_t_i_n_g.html','');});
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Groups</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Pages</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div class="contents">
<a class="anchor" id="gaf34398118f6a683a7e295f2fb89c5940"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="group___g___u_c_s___i_n_i_t___a_n_d___s_r_v___t_y_p_e_s_ga886138f5d13e84ffaa3df5769830e1cd.html#ga886138f5d13e84ffaa3df5769830e1cd">Ucs_Return_t</a> Ucs_Rm_GetAttachedRoutes </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group___g___u_c_s___i_n_i_t___a_n_d___s_r_v___t_y_p_e_s_ga074c04d40d00986e0c869adaec8fadda.html#ga074c04d40d00986e0c869adaec8fadda">Ucs_Inst_t</a> * </td>
<td class="paramname"><em>self</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="struct_ucs___rm___end_point__t.html">Ucs_Rm_EndPoint_t</a> * </td>
<td class="paramname"><em>ep_inst</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="struct_ucs___rm___route__t.html">Ucs_Rm_Route_t</a> * </td>
<td class="paramname"><em>ls_found_routes</em>[], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t </td>
<td class="paramname"><em>ls_size</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Retrieves the reference(s) of the route(s) currently attached to the given endpoint and stores It into the (external) table provided by user application. </p>
<p>Thus, User application should provide an external reference to an empty routes table where the potential routes will be stored. That is, user application is responsible to allocate enough space to store the found routes. Refer to the <b>Note</b> below for more details.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">self</td><td>The UNICENS instance pointer. </td></tr>
<tr><td class="paramname">ep_inst</td><td>Reference to the endpoint instance to be looked for. </td></tr>
<tr><td class="paramname">ls_found_routes</td><td>List to store references to the found routes. It should be allocated by user application. </td></tr>
<tr><td class="paramname">ls_size</td><td>Size of the provided list. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Possible return values are shown in the table below. <table class="doxtable">
<tr>
<th>Value </th><th>Description</th></tr>
<tr>
<td>UCS_RET_SUCCESS </td><td>No error </td></tr>
<tr>
<td>UCS_RET_ERR_PARAM </td><td>At least one parameter is NULL. </td></tr>
<tr>
<td>UCS_RET_ERR_NOT_INITIALIZED </td><td>UNICENS is not initialized </td></tr>
</table>
</dd></dl>
<dl class="section note"><dt>Note</dt><dd>The function will add a <b>NULL</b> <b>pointer</b> to the external table (provided by user application) to mark the end of the found routes. This can be helpful when user application doesn't exactly known the number of routes referred to the endpoint. That is, User application should allocate enough space to store the found routes plus the NULL-terminated pointer. Otherwise, the number of associated routes found will <b>precisely</b> <b>equal</b> the size of the list.</dd></dl>
<p><br/>
<br/>
<b>Example</b> </p>
<div class="fragment"><div class="line"><span class="comment">// Source and Sink Endpoints</span></div>
<div class="line"><span class="keyword">static</span> <a class="code" href="struct_ucs___rm___end_point__t.html" title="Configuration structure of a Connection EndPoint.">Ucs_Rm_EndPoint_t</a> endpoint_src = { <a class="code" href="group___g___u_c_s___r_o_u_t_i_n_g___t_y_p_e_s_ga127a72f023d3c0289ab74b001f6edc25.html#gga127a72f023d3c0289ab74b001f6edc25ac1244d5bc6a569137f6f9132b8b0a3da" title="Specifies the source endpoint.">UCS_RM_EP_SOURCE</a>, &xrm_job_out[0], &node_src };</div>
<div class="line"><span class="keyword">static</span> <a class="code" href="struct_ucs___rm___end_point__t.html" title="Configuration structure of a Connection EndPoint.">Ucs_Rm_EndPoint_t</a> endpoint_sink_west = { <a class="code" href="group___g___u_c_s___r_o_u_t_i_n_g___t_y_p_e_s_ga127a72f023d3c0289ab74b001f6edc25.html#gga127a72f023d3c0289ab74b001f6edc25a63c4dfa3683ce8122d760c4e2d580138" title="Specifies the sink endpoint.">UCS_RM_EP_SINK</a>, &xrm_job_in_w[0], &node_west };</div>
<div class="line"><span class="keyword">static</span> <a class="code" href="struct_ucs___rm___end_point__t.html" title="Configuration structure of a Connection EndPoint.">Ucs_Rm_EndPoint_t</a> endpoint_sink_east = { <a class="code" href="group___g___u_c_s___r_o_u_t_i_n_g___t_y_p_e_s_ga127a72f023d3c0289ab74b001f6edc25.html#gga127a72f023d3c0289ab74b001f6edc25a63c4dfa3683ce8122d760c4e2d580138" title="Specifies the sink endpoint.">UCS_RM_EP_SINK</a>, &xrm_job_in_e[0], &node_east };</div>
<div class="line"></div>
<div class="line"><span class="comment">// Routes Specification</span></div>
<div class="line"><span class="keyword">static</span> <a class="code" href="struct_ucs___rm___route__t.html" title="Configuration structure of a Route.">Ucs_Rm_Route_t</a> route_66_west[] = { {&endpoint_src, &endpoint_sink_west, is_active, 0x066U} };</div>
<div class="line"><span class="keyword">static</span> <a class="code" href="struct_ucs___rm___route__t.html" title="Configuration structure of a Route.">Ucs_Rm_Route_t</a> route_66_east[] = { {&endpoint_src, &endpoint_sink_east, is_active, 0xE66U} };</div>
<div class="line"></div>
<div class="line"><span class="comment">// Main function</span></div>
<div class="line"><span class="keywordtype">void</span> main(uint8_t argc, <span class="keywordtype">char</span> *argv[])</div>
<div class="line">{</div>
<div class="line"> <a class="code" href="struct_ucs___rm___route__t.html" title="Configuration structure of a Route.">Ucs_Rm_Route_t</a> * found_routes_ls[3];</div>
<div class="line"> <a class="code" href="group___g___u_c_s___i_n_i_t___a_n_d___s_r_v___t_y_p_e_s_ga886138f5d13e84ffaa3df5769830e1cd.html#ga886138f5d13e84ffaa3df5769830e1cd" title="Standard return codes used for synchronous response.">Ucs_Return_t</a> ret_value;</div>
<div class="line"></div>
<div class="line"> <span class="comment">// Starts routes processing</span></div>
<div class="line"> (void)<a class="code" href="group___g___u_c_s___r_o_u_t_i_n_g_gaaa23aca8279da197192210fe11889452.html#gaaa23aca8279da197192210fe11889452" title="Initializes the routing process with the given routes list information and starts the process to hand...">Ucs_Rm_Start</a>(ucs_inst_ptr, &routes_list[0], routes_list_size);</div>
<div class="line"></div>
<div class="line"> <span class="comment">// ... </span></div>
<div class="line"></div>
<div class="line"> <span class="comment">// Retrieve routes references to the given endpoint</span></div>
<div class="line"> ret_value = <a class="code" href="group___g___u_c_s___r_o_u_t_i_n_g_gaf34398118f6a683a7e295f2fb89c5940.html#gaf34398118f6a683a7e295f2fb89c5940" title="Retrieves the reference(s) of the route(s) currently attached to the given endpoint and stores It int...">Ucs_Rm_GetAttachedRoutes</a>(ucs_inst_ptr, &endpoint_src, found_routes_ls, 3U);</div>
<div class="line"> <span class="keywordflow">if</span> (ret_value == <a class="code" href="group___g___u_c_s___i_n_i_t___a_n_d___s_r_v___t_y_p_e_s_ga886138f5d13e84ffaa3df5769830e1cd.html#gga886138f5d13e84ffaa3df5769830e1cda3fb51656e17ee4802f23706f35e349bc" title="Operation successfully completed.">UCS_RET_SUCCESS</a>)</div>
<div class="line"> {</div>
<div class="line"> uint8_t k = 0U;</div>
<div class="line"></div>
<div class="line"> <span class="comment">//printf("\rEp{0x%X}: Related route id(s) --> ", &endpoint_src);</span></div>
<div class="line"> <span class="keywordflow">do</span></div>
<div class="line"> {</div>
<div class="line"> <span class="comment">//printf("{0x%X} ", found_routes_ls[k]->route_id);</span></div>
<div class="line"> k++;</div>
<div class="line"></div>
<div class="line"> } <span class="keywordflow">while</span> ((k < 3U) && (found_routes_ls[k] != NULL));</div>
<div class="line"> <span class="comment">//printf("\r\n");</span></div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">else</span></div>
<div class="line"> {</div>
<div class="line"> <span class="comment">// Do whatever is necessary to be done</span></div>
<div class="line"> }</div>
<div class="line">}</div>
</div><!-- fragment -->
</div>
</div>
</div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="group___g___u_c_s___r_o_u_t_i_n_g.html">Routing Management</a></li>
<li class="footer">© 2017 Microchip Technology Inc. All rights reserved. <a href="http://www.microchip.com" target="_blank">www.microchip.com</a></li>
</ul>
</div>
</body>
<!--
Generated on Mon Apr 3 2017 13:53:00 for UNICENS by
Doxygen 1.8.2
-->
<script language="javascript">
<!--
$('#MSearchResults').wrap('<div style="position: absolute; margin-left: 444px;"></div>');
-->
</script>
</html>
|
