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<h1>test.c</h1> </div>
</div>
<div class="contents">
<a href="test_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
2010-08-10 03:11:02 +00:00
<a name="l00002"></a>00002 <span class="comment"> ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> This file is part of ChibiOS/RT.</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment"> ChibiOS/RT is free software; you can redistribute it and/or modify</span>
<a name="l00007"></a>00007 <span class="comment"> it under the terms of the GNU General Public License as published by</span>
<a name="l00008"></a>00008 <span class="comment"> the Free Software Foundation; either version 3 of the License, or</span>
<a name="l00009"></a>00009 <span class="comment"> (at your option) any later version.</span>
<a name="l00010"></a>00010 <span class="comment"></span>
<a name="l00011"></a>00011 <span class="comment"> ChibiOS/RT is distributed in the hope that it will be useful,</span>
<a name="l00012"></a>00012 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00013"></a>00013 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00014"></a>00014 <span class="comment"> GNU General Public License for more details.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment"> You should have received a copy of the GNU General Public License</span>
<a name="l00017"></a>00017 <span class="comment"> along with this program. If not, see &lt;http://www.gnu.org/licenses/&gt;.</span>
<a name="l00018"></a>00018 <span class="comment"></span>
<a name="l00019"></a>00019 <span class="comment"> ---</span>
<a name="l00020"></a>00020 <span class="comment"></span>
<a name="l00021"></a>00021 <span class="comment"> A special exception to the GPL can be applied should you wish to distribute</span>
<a name="l00022"></a>00022 <span class="comment"> a combined work that includes ChibiOS/RT, without being obliged to provide</span>
<a name="l00023"></a>00023 <span class="comment"> the source code for any proprietary components. See the file exception.txt</span>
<a name="l00024"></a>00024 <span class="comment"> for full details of how and when the exception can be applied.</span>
<a name="l00025"></a>00025 <span class="comment">*/</span>
<a name="l00026"></a>00026 <span class="comment"></span>
<a name="l00027"></a>00027 <span class="comment">/**</span>
<a name="l00028"></a>00028 <span class="comment"> * @file test.c</span>
<a name="l00029"></a>00029 <span class="comment"> * @brief Tests support code.</span>
<a name="l00030"></a>00030 <span class="comment"> *</span>
<a name="l00031"></a>00031 <span class="comment"> * @addtogroup test</span>
<a name="l00032"></a>00032 <span class="comment"> * @{</span>
<a name="l00033"></a>00033 <span class="comment"> */</span>
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="preprocessor">#include &quot;<a class="code" href="ch_8h.html" title="ChibiOS/RT main include file.">ch.h</a>&quot;</span>
<a name="l00036"></a>00036 <span class="preprocessor">#include &quot;<a class="code" href="hal_8h.html" title="HAL subsystem header.">hal.h</a>&quot;</span>
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="preprocessor">#include &quot;<a class="code" href="test_8h.html" title="Tests support header.">test.h</a>&quot;</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include &quot;<a class="code" href="testthd_8h.html" title="Threads and Scheduler test header file.">testthd.h</a>&quot;</span>
<a name="l00040"></a>00040 <span class="preprocessor">#include &quot;<a class="code" href="testsem_8h.html" title="Semaphores test header file.">testsem.h</a>&quot;</span>
<a name="l00041"></a>00041 <span class="preprocessor">#include &quot;<a class="code" href="testmtx_8h.html" title="Mutexes and CondVars test header file.">testmtx.h</a>&quot;</span>
<a name="l00042"></a>00042 <span class="preprocessor">#include &quot;<a class="code" href="testmsg_8h.html" title="Messages header file.">testmsg.h</a>&quot;</span>
<a name="l00043"></a>00043 <span class="preprocessor">#include &quot;<a class="code" href="testmbox_8h.html" title="Mailboxes header file.">testmbox.h</a>&quot;</span>
<a name="l00044"></a>00044 <span class="preprocessor">#include &quot;<a class="code" href="testevt_8h.html" title="Events test header file.">testevt.h</a>&quot;</span>
<a name="l00045"></a>00045 <span class="preprocessor">#include &quot;<a class="code" href="testheap_8h.html" title="Heap header file.">testheap.h</a>&quot;</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include &quot;<a class="code" href="testpools_8h.html" title="Memory Pools test header file.">testpools.h</a>&quot;</span>
<a name="l00047"></a>00047 <span class="preprocessor">#include &quot;<a class="code" href="testdyn_8h.html" title="Dynamic thread APIs test header file.">testdyn.h</a>&quot;</span>
<a name="l00048"></a>00048 <span class="preprocessor">#include &quot;<a class="code" href="testqueues_8h.html" title="I/O Queues test header file.">testqueues.h</a>&quot;</span>
<a name="l00049"></a>00049 <span class="preprocessor">#include &quot;<a class="code" href="testbmk_8h.html" title="Kernel Benchmarks header file.">testbmk.h</a>&quot;</span>
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="comment">/*</span>
<a name="l00052"></a>00052 <span class="comment"> * Array of all the test patterns.</span>
<a name="l00053"></a>00053 <span class="comment"> */</span>
<a name="l00054"></a>00054 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">struct </span><a class="code" href="structtestcase.html" title="Structure representing a test case.">testcase</a> **patterns[] = {
<a name="l00055"></a>00055 <a class="code" href="testthd_8c.html#a0e03ba3eab1184efc52f1ecb594042ca" title="Test sequence for threads.">patternthd</a>,
<a name="l00056"></a>00056 <a class="code" href="testsem_8c.html#a775d46d7f42a35bff0a0e9ff4ea52235" title="Test sequence for semaphores.">patternsem</a>,
<a name="l00057"></a>00057 <a class="code" href="testmtx_8c.html#a642f97ab257fac66c224357081f84c9a" title="Test sequence for mutexes.">patternmtx</a>,
<a name="l00058"></a>00058 <a class="code" href="testmsg_8c.html#ac111c8b66901d381cd6073425d269b1c" title="Test sequence for messages.">patternmsg</a>,
<a name="l00059"></a>00059 <a class="code" href="testmbox_8c.html#a92dec0157564833faf1169169648dee9" title="Test sequence for mailboxes.">patternmbox</a>,
<a name="l00060"></a>00060 <a class="code" href="testevt_8c.html#ac18f9a59a9f086d1752448b81d6af6e1" title="Test sequence for events.">patternevt</a>,
<a name="l00061"></a>00061 <a class="code" href="testheap_8c.html#a5573379e505168afe49bf5d440911438" title="Test sequence for heap.">patternheap</a>,
<a name="l00062"></a>00062 patternpools,
<a name="l00063"></a>00063 <a class="code" href="testdyn_8c.html#a52d5578e94aaa419c9687076097472e3" title="Test sequence for dynamic APIs.">patterndyn</a>,
<a name="l00064"></a>00064 <a class="code" href="testqueues_8c.html#aabddff37abe7d59b774db69e4e9203c2" title="Test sequence for queues.">patternqueues</a>,
<a name="l00065"></a>00065 <a class="code" href="testbmk_8c.html#a0872e725814c81578940e743e9a1cd61" title="Test sequence for benchmarks.">patternbmk</a>,
<a name="l00066"></a>00066 NULL
<a name="l00067"></a>00067 };
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="keyword">static</span> <a class="code" href="group__types.html#ga7556af1cb61728b53228fa3af1c851de" title="Boolean, recommended the fastest signed.">bool_t</a> local_fail, global_fail;
<a name="l00070"></a>00070 <span class="keyword">static</span> <span class="keywordtype">unsigned</span> failpoint;
<a name="l00071"></a>00071 <span class="keyword">static</span> <span class="keywordtype">char</span> tokens_buffer[MAX_TOKENS];
<a name="l00072"></a>00072 <span class="keyword">static</span> <span class="keywordtype">char</span> *tokp;
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <span class="comment">/*</span>
<a name="l00075"></a>00075 <span class="comment"> * Static working areas, the following areas can be used for threads or</span>
<a name="l00076"></a>00076 <span class="comment"> * used as temporary buffers.</span>
<a name="l00077"></a>00077 <span class="comment"> */</span>
<a name="l00078"></a>00078 <span class="keyword">union </span>test_buffers test;
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <span class="comment">/*</span>
<a name="l00081"></a>00081 <span class="comment"> * Pointers to the spawned threads.</span>
<a name="l00082"></a>00082 <span class="comment"> */</span>
<a name="l00083"></a>00083 <a class="code" href="struct_thread.html" title="Structure representing a thread.">Thread</a> *threads[MAX_THREADS];
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="comment">/*</span>
<a name="l00086"></a>00086 <span class="comment"> * Pointers to the working areas.</span>
<a name="l00087"></a>00087 <span class="comment"> */</span>
<a name="l00088"></a>00088 <span class="keywordtype">void</span> * <span class="keyword">const</span> wa[5] = {test.wa.T0, test.wa.T1, test.wa.T2,
<a name="l00089"></a>00089 test.wa.T3, test.wa.T4};
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="comment">/*</span>
<a name="l00092"></a>00092 <span class="comment"> * Console output.</span>
<a name="l00093"></a>00093 <span class="comment"> */</span>
<a name="l00094"></a>00094 <span class="keyword">static</span> <a class="code" href="struct_base_channel.html" title="Base channel class.">BaseChannel</a> *chp;
<a name="l00095"></a>00095 <span class="comment"></span>
<a name="l00096"></a>00096 <span class="comment">/**</span>
<a name="l00097"></a>00097 <span class="comment"> * @brief Prints a decimal unsigned number.</span>
<a name="l00098"></a>00098 <span class="comment"> *</span>
<a name="l00099"></a>00099 <span class="comment"> * @param[in] n the number to be printed</span>
<a name="l00100"></a>00100 <span class="comment"> */</span>
<a name="l00101"></a>00101 <span class="keywordtype">void</span> <a class="code" href="group__test.html#ga5551ca9506fe131cae2e4036c512cc98" title="Prints a decimal unsigned number.">test_printn</a>(<a class="code" href="group___s_t_m8___c_o_r_e.html#ga06896e8c53f721507066c079052171f8">uint32_t</a> n) {
<a name="l00102"></a>00102 <span class="keywordtype">char</span> buf[16], *p;
<a name="l00103"></a>00103
<a name="l00104"></a>00104 <span class="keywordflow">if</span> (!n)
<a name="l00105"></a>00105 <a class="code" href="group__io__channels.html#ga5b8537016d3027eedd3e63b708b57bf7" title="Channel blocking byte write.">chIOPut</a>(chp, <span class="charliteral">&#39;0&#39;</span>);
<a name="l00106"></a>00106 <span class="keywordflow">else</span> {
<a name="l00107"></a>00107 p = buf;
<a name="l00108"></a>00108 <span class="keywordflow">while</span> (n)
<a name="l00109"></a>00109 *p++ = (n % 10) + <span class="charliteral">&#39;0&#39;</span>, n /= 10;
<a name="l00110"></a>00110 <span class="keywordflow">while</span> (p &gt; buf)
<a name="l00111"></a>00111 <a class="code" href="group__io__channels.html#ga5b8537016d3027eedd3e63b708b57bf7" title="Channel blocking byte write.">chIOPut</a>(chp, *--p);
<a name="l00112"></a>00112 }
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114 <span class="comment"></span>
<a name="l00115"></a>00115 <span class="comment">/**</span>
<a name="l00116"></a>00116 <span class="comment"> * @brief Prints a line without final end-of-line.</span>
<a name="l00117"></a>00117 <span class="comment"> *</span>
<a name="l00118"></a>00118 <span class="comment"> * @param[in] msgp the message</span>
<a name="l00119"></a>00119 <span class="comment"> */</span>
<a name="l00120"></a>00120 <span class="keywordtype">void</span> <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(<span class="keywordtype">char</span> *msgp) {
<a name="l00121"></a>00121
<a name="l00122"></a>00122 <span class="keywordflow">while</span> (*msgp)
<a name="l00123"></a>00123 <a class="code" href="group__io__channels.html#ga5b8537016d3027eedd3e63b708b57bf7" title="Channel blocking byte write.">chIOPut</a>(chp, *msgp++);
<a name="l00124"></a>00124 }
<a name="l00125"></a>00125 <span class="comment"></span>
<a name="l00126"></a>00126 <span class="comment">/**</span>
<a name="l00127"></a>00127 <span class="comment"> * @brief Prints a line.</span>
<a name="l00128"></a>00128 <span class="comment"> *</span>
<a name="l00129"></a>00129 <span class="comment"> * @param[in] msgp the message</span>
<a name="l00130"></a>00130 <span class="comment"> */</span>
<a name="l00131"></a>00131 <span class="keywordtype">void</span> <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<span class="keywordtype">char</span> *msgp) {
<a name="l00132"></a>00132
<a name="l00133"></a>00133 <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(msgp);
<a name="l00134"></a>00134 <a class="code" href="group__io__channels.html#ga5b8537016d3027eedd3e63b708b57bf7" title="Channel blocking byte write.">chIOPut</a>(chp, <span class="charliteral">&#39;\r&#39;</span>);
<a name="l00135"></a>00135 <a class="code" href="group__io__channels.html#ga5b8537016d3027eedd3e63b708b57bf7" title="Channel blocking byte write.">chIOPut</a>(chp, <span class="charliteral">&#39;\n&#39;</span>);
<a name="l00136"></a>00136 }
<a name="l00137"></a>00137
<a name="l00138"></a>00138 <span class="comment">/*</span>
<a name="l00139"></a>00139 <span class="comment"> * Tokens.</span>
<a name="l00140"></a>00140 <span class="comment"> */</span>
<a name="l00141"></a>00141 <span class="keyword">static</span> <span class="keywordtype">void</span> clear_tokens(<span class="keywordtype">void</span>) {
<a name="l00142"></a>00142
<a name="l00143"></a>00143 tokp = tokens_buffer;
<a name="l00144"></a>00144 }
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="keyword">static</span> <span class="keywordtype">void</span> print_tokens(<span class="keywordtype">void</span>) {
<a name="l00147"></a>00147 <span class="keywordtype">char</span> *cp = tokens_buffer;
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <span class="keywordflow">while</span> (cp &lt; tokp)
<a name="l00150"></a>00150 <a class="code" href="group__io__channels.html#ga5b8537016d3027eedd3e63b708b57bf7" title="Channel blocking byte write.">chIOPut</a>(chp, *cp++);
<a name="l00151"></a>00151 }
<a name="l00152"></a>00152 <span class="comment"></span>
<a name="l00153"></a>00153 <span class="comment">/**</span>
<a name="l00154"></a>00154 <span class="comment"> * @brief Emits a token into the tokens buffer.</span>
<a name="l00155"></a>00155 <span class="comment"> *</span>
<a name="l00156"></a>00156 <span class="comment"> * @param[in] token the token as a char</span>
<a name="l00157"></a>00157 <span class="comment"> */</span>
<a name="l00158"></a>00158 <span class="keywordtype">void</span> <a class="code" href="group__test.html#gab3d9527d7616b3f9f8cba60cda0211a8" title="Emits a token into the tokens buffer.">test_emit_token</a>(<span class="keywordtype">char</span> token) {
<a name="l00159"></a>00159
<a name="l00160"></a>00160 <a class="code" href="group__system.html#ga9f6573c0763d1e4e97c63c62edad6e42" title="Enters the kernel lock mode.">chSysLock</a>();
<a name="l00161"></a>00161 *tokp++ = token;
<a name="l00162"></a>00162 <a class="code" href="group__system.html#ga5a257fa58a09815eb64a45e2dfbdc22e" title="Leaves the kernel lock mode.">chSysUnlock</a>();
<a name="l00163"></a>00163 }
<a name="l00164"></a>00164
<a name="l00165"></a>00165 <span class="comment">/*</span>
<a name="l00166"></a>00166 <span class="comment"> * Assertions.</span>
<a name="l00167"></a>00167 <span class="comment"> */</span>
<a name="l00168"></a>00168 <a class="code" href="group__types.html#ga7556af1cb61728b53228fa3af1c851de" title="Boolean, recommended the fastest signed.">bool_t</a> _test_fail(<span class="keywordtype">unsigned</span> point) {
<a name="l00169"></a>00169
<a name="l00170"></a>00170 local_fail = TRUE;
<a name="l00171"></a>00171 global_fail = TRUE;
<a name="l00172"></a>00172 failpoint = point;
<a name="l00173"></a>00173 <span class="keywordflow">return</span> TRUE;
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <a class="code" href="group__types.html#ga7556af1cb61728b53228fa3af1c851de" title="Boolean, recommended the fastest signed.">bool_t</a> _test_assert(<span class="keywordtype">unsigned</span> point, <a class="code" href="group__types.html#ga7556af1cb61728b53228fa3af1c851de" title="Boolean, recommended the fastest signed.">bool_t</a> condition) {
<a name="l00177"></a>00177
<a name="l00178"></a>00178 <span class="keywordflow">if</span> (!condition)
<a name="l00179"></a>00179 <span class="keywordflow">return</span> _test_fail(point);
<a name="l00180"></a>00180 <span class="keywordflow">return</span> FALSE;
<a name="l00181"></a>00181 }
<a name="l00182"></a>00182
<a name="l00183"></a>00183 <a class="code" href="group__types.html#ga7556af1cb61728b53228fa3af1c851de" title="Boolean, recommended the fastest signed.">bool_t</a> _test_assert_sequence(<span class="keywordtype">unsigned</span> point, <span class="keywordtype">char</span> *expected) {
<a name="l00184"></a>00184 <span class="keywordtype">char</span> *cp = tokens_buffer;
<a name="l00185"></a>00185 <span class="keywordflow">while</span> (cp &lt; tokp) {
<a name="l00186"></a>00186 <span class="keywordflow">if</span> (*cp++ != *expected++)
<a name="l00187"></a>00187 <span class="keywordflow">return</span> _test_fail(point);
<a name="l00188"></a>00188 }
<a name="l00189"></a>00189 <span class="keywordflow">if</span> (*expected)
<a name="l00190"></a>00190 <span class="keywordflow">return</span> _test_fail(point);
<a name="l00191"></a>00191 clear_tokens();
<a name="l00192"></a>00192 <span class="keywordflow">return</span> FALSE;
<a name="l00193"></a>00193 }
<a name="l00194"></a>00194
<a name="l00195"></a>00195 <a class="code" href="group__types.html#ga7556af1cb61728b53228fa3af1c851de" title="Boolean, recommended the fastest signed.">bool_t</a> _test_assert_time_window(<span class="keywordtype">unsigned</span> point, <a class="code" href="group__types.html#gae3e32a98d431a02106616da3071832dd" title="System Time, recommended fastest unsigned.">systime_t</a> start, <a class="code" href="group__types.html#gae3e32a98d431a02106616da3071832dd" title="System Time, recommended fastest unsigned.">systime_t</a> end) {
<a name="l00196"></a>00196
<a name="l00197"></a>00197 <span class="keywordflow">return</span> _test_assert(point, <a class="code" href="group__time.html#ga47933e7381151ab9cc0888e53ced3847" title="Checks if the current system time is within the specified time window.">chTimeIsWithin</a>(start, end));
<a name="l00198"></a>00198 }
<a name="l00199"></a>00199
<a name="l00200"></a>00200 <span class="comment">/*</span>
<a name="l00201"></a>00201 <span class="comment"> * Threads utils.</span>
<a name="l00202"></a>00202 <span class="comment"> */</span>
<a name="l00203"></a>00203 <span class="comment"></span>
<a name="l00204"></a>00204 <span class="comment">/**</span>
<a name="l00205"></a>00205 <span class="comment"> * @brief Pends a termination request in all the test-spawned threads.</span>
<a name="l00206"></a>00206 <span class="comment"> */</span>
<a name="l00207"></a>00207 <span class="keywordtype">void</span> <a class="code" href="group__test.html#ga9415896a22ab615391028ec0852bc678" title="Pends a termination request in all the test-spawned threads.">test_terminate_threads</a>(<span class="keywordtype">void</span>) {
<a name="l00208"></a>00208 <span class="keywordtype">int</span> i;
<a name="l00209"></a>00209
<a name="l00210"></a>00210 <span class="keywordflow">for</span> (i = 0; i &lt; MAX_THREADS; i++)
<a name="l00211"></a>00211 <span class="keywordflow">if</span> (threads[i])
<a name="l00212"></a>00212 <a class="code" href="group__threads.html#ga7ea7371fa41598ebd523622587ce3f22" title="Requests a thread termination.">chThdTerminate</a>(threads[i]);
<a name="l00213"></a>00213 }
<a name="l00214"></a>00214 <span class="comment"></span>
<a name="l00215"></a>00215 <span class="comment">/**</span>
<a name="l00216"></a>00216 <span class="comment"> * @brief Waits for the completion of all the test-spawned threads.</span>
<a name="l00217"></a>00217 <span class="comment"> */</span>
<a name="l00218"></a>00218 <span class="keywordtype">void</span> <a class="code" href="group__test.html#ga361d9d2685d79754206ae8af370a303c" title="Waits for the completion of all the test-spawned threads.">test_wait_threads</a>(<span class="keywordtype">void</span>) {
<a name="l00219"></a>00219 <span class="keywordtype">int</span> i;
<a name="l00220"></a>00220
<a name="l00221"></a>00221 <span class="keywordflow">for</span> (i = 0; i &lt; MAX_THREADS; i++)
<a name="l00222"></a>00222 <span class="keywordflow">if</span> (threads[i] != NULL) {
2010-11-22 05:53:37 +00:00
<a name="l00223"></a>00223 <a class="code" href="group__threads.html#ga94a5727ecdbe0f738dfc8e1ede1c3409" title="Blocks the execution of the invoking thread until the specified thread terminates then the exit code ...">chThdWait</a>(threads[i]);
2010-08-10 03:11:02 +00:00
<a name="l00224"></a>00224 threads[i] = NULL;
<a name="l00225"></a>00225 }
<a name="l00226"></a>00226 }
<a name="l00227"></a>00227
<a name="l00228"></a>00228 <span class="preprocessor">#if CH_DBG_THREADS_PROFILING</span>
<a name="l00229"></a>00229 <span class="preprocessor"></span><span class="comment">/**</span>
<a name="l00230"></a>00230 <span class="comment"> * @brief CPU pulse.</span>
<a name="l00231"></a>00231 <span class="comment"> * @note The current implementation is not totally reliable.</span>
<a name="l00232"></a>00232 <span class="comment"> *</span>
<a name="l00233"></a>00233 <span class="comment"> * @param[in] duration CPU pulse duration in milliseconds</span>
<a name="l00234"></a>00234 <span class="comment"> */</span>
<a name="l00235"></a>00235 <span class="keywordtype">void</span> <a class="code" href="group__test.html#ga92f3d7b7f63683ca0e873dd19eb450b0" title="CPU pulse.">test_cpu_pulse</a>(<span class="keywordtype">unsigned</span> duration) {
<a name="l00236"></a>00236 <a class="code" href="group__types.html#gae3e32a98d431a02106616da3071832dd" title="System Time, recommended fastest unsigned.">systime_t</a> start, end, now;
<a name="l00237"></a>00237
<a name="l00238"></a>00238 start = <a class="code" href="group__threads.html#gaa36662628234799d205ff8c0cc6745c5" title="Returns a pointer to the current Thread.">chThdSelf</a>()-&gt;p_time;
<a name="l00239"></a>00239 end = start + <a class="code" href="group__time.html#ga0a7e7bc6c6225bd9652c4f1567f1bc6a" title="Time conversion utility.">MS2ST</a>(duration);
<a name="l00240"></a>00240 <span class="keywordflow">do</span> {
<a name="l00241"></a>00241 now = <a class="code" href="group__threads.html#gaa36662628234799d205ff8c0cc6745c5" title="Returns a pointer to the current Thread.">chThdSelf</a>()-&gt;p_time;
<a name="l00242"></a>00242 <span class="preprocessor">#if defined(SIMULATOR)</span>
<a name="l00243"></a>00243 <span class="preprocessor"></span> ChkIntSources();
<a name="l00244"></a>00244 <span class="preprocessor">#endif</span>
<a name="l00245"></a>00245 <span class="preprocessor"></span> }
<a name="l00246"></a>00246 <span class="keywordflow">while</span> (end &gt; start ? (now &gt;= start) &amp;&amp; (now &lt; end) :
<a name="l00247"></a>00247 (now &gt;= start) || (now &lt; end));
<a name="l00248"></a>00248 }
<a name="l00249"></a>00249 <span class="preprocessor">#endif</span>
<a name="l00250"></a>00250 <span class="preprocessor"></span><span class="comment"></span>
<a name="l00251"></a>00251 <span class="comment">/**</span>
<a name="l00252"></a>00252 <span class="comment"> * @brief Delays execution until next system time tick.</span>
<a name="l00253"></a>00253 <span class="comment"> */</span>
<a name="l00254"></a>00254 <a class="code" href="group__types.html#gae3e32a98d431a02106616da3071832dd" title="System Time, recommended fastest unsigned.">systime_t</a> <a class="code" href="group__test.html#gac067dd7ee03b2c56d4d26ce9815ed3f7" title="Delays execution until next system time tick.">test_wait_tick</a>(<span class="keywordtype">void</span>) {
<a name="l00255"></a>00255
<a name="l00256"></a>00256 <a class="code" href="group__threads.html#ga8b10a49e2ec522a5ddecabdc453afcab" title="Suspends the invoking thread for the specified time.">chThdSleep</a>(1);
<a name="l00257"></a>00257 <span class="keywordflow">return</span> <a class="code" href="group__time.html#ga137c8f67c450f34416a786d169be90e2" title="Current system time.">chTimeNow</a>();
<a name="l00258"></a>00258 }
<a name="l00259"></a>00259
<a name="l00260"></a>00260 <span class="comment">/*</span>
<a name="l00261"></a>00261 <span class="comment"> * Timer utils.</span>
<a name="l00262"></a>00262 <span class="comment"> */</span>
<a name="l00263"></a>00263 <span class="comment"></span>
<a name="l00264"></a>00264 <span class="comment">/** @brief Set to @p TRUE when the test timer reaches its deadline.*/</span>
<a name="l00265"></a><a class="code" href="group__test.html#gad74c89f8a5049c1055b6a0f0596424b0">00265</a> <a class="code" href="group__types.html#ga7556af1cb61728b53228fa3af1c851de" title="Boolean, recommended the fastest signed.">bool_t</a> <a class="code" href="group__test.html#gad74c89f8a5049c1055b6a0f0596424b0" title="Set to TRUE when the test timer reaches its deadline.">test_timer_done</a>;
<a name="l00266"></a>00266
<a name="l00267"></a>00267 <span class="keyword">static</span> <a class="code" href="struct_virtual_timer.html" title="Virtual Timer descriptor structure.">VirtualTimer</a> vt;
<a name="l00268"></a>00268 <span class="keyword">static</span> <span class="keywordtype">void</span> tmr(<span class="keywordtype">void</span> *p) {
<a name="l00269"></a>00269 (void)p;
<a name="l00270"></a>00270
<a name="l00271"></a>00271 test_timer_done = TRUE;
<a name="l00272"></a>00272 }
<a name="l00273"></a>00273 <span class="comment"></span>
<a name="l00274"></a>00274 <span class="comment">/**</span>
<a name="l00275"></a>00275 <span class="comment"> * @brief Starts the test timer.</span>
<a name="l00276"></a>00276 <span class="comment"> *</span>
<a name="l00277"></a>00277 <span class="comment"> * @param[in] ms time in milliseconds</span>
<a name="l00278"></a>00278 <span class="comment"> */</span>
<a name="l00279"></a>00279 <span class="keywordtype">void</span> <a class="code" href="group__test.html#gad4ce516117b9a9c8cd884c192c8f9bb1" title="Starts the test timer.">test_start_timer</a>(<span class="keywordtype">unsigned</span> ms) {
<a name="l00280"></a>00280
<a name="l00281"></a>00281 <a class="code" href="group__types.html#gae3e32a98d431a02106616da3071832dd" title="System Time, recommended fastest unsigned.">systime_t</a> duration = <a class="code" href="group__time.html#ga0a7e7bc6c6225bd9652c4f1567f1bc6a" title="Time conversion utility.">MS2ST</a>(ms);
<a name="l00282"></a>00282 test_timer_done = FALSE;
<a name="l00283"></a>00283 <a class="code" href="group__system.html#ga9f6573c0763d1e4e97c63c62edad6e42" title="Enters the kernel lock mode.">chSysLock</a>();
<a name="l00284"></a>00284 <a class="code" href="group__time.html#ga1c44c3a0bc64b2954d95cd98b2e7124e" title="Enables a virtual timer.">chVTSetI</a>(&amp;vt, duration, tmr, NULL);
<a name="l00285"></a>00285 <a class="code" href="group__system.html#ga5a257fa58a09815eb64a45e2dfbdc22e" title="Leaves the kernel lock mode.">chSysUnlock</a>();
<a name="l00286"></a>00286 }
<a name="l00287"></a>00287
<a name="l00288"></a>00288 <span class="comment">/*</span>
<a name="l00289"></a>00289 <span class="comment"> * Test suite execution.</span>
<a name="l00290"></a>00290 <span class="comment"> */</span>
<a name="l00291"></a>00291 <span class="keyword">static</span> <span class="keywordtype">void</span> execute_test(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structtestcase.html" title="Structure representing a test case.">testcase</a> *tcp) {
<a name="l00292"></a>00292 <span class="keywordtype">int</span> i;
<a name="l00293"></a>00293
<a name="l00294"></a>00294 <span class="comment">/* Initialization */</span>
<a name="l00295"></a>00295 clear_tokens();
<a name="l00296"></a>00296 local_fail = FALSE;
<a name="l00297"></a>00297 <span class="keywordflow">for</span> (i = 0; i &lt; MAX_THREADS; i++)
<a name="l00298"></a>00298 threads[i] = NULL;
<a name="l00299"></a>00299
<a name="l00300"></a>00300 <span class="keywordflow">if</span> (tcp-&gt;<a class="code" href="structtestcase.html#a6834d2a8e6c4ba9047f548162f582b04" title="Test case preparation function.">setup</a> != NULL)
<a name="l00301"></a>00301 tcp-&gt;<a class="code" href="structtestcase.html#a6834d2a8e6c4ba9047f548162f582b04" title="Test case preparation function.">setup</a>();
<a name="l00302"></a>00302 tcp-&gt;<a class="code" href="structtestcase.html#af216996149ef003c44a83a57c57db2f0" title="Test case execution function.">execute</a>();
<a name="l00303"></a>00303 <span class="keywordflow">if</span> (tcp-&gt;<a class="code" href="structtestcase.html#af49c801184c28dfd578bfe4a69a7f211" title="Test case clean up function.">teardown</a> != NULL)
<a name="l00304"></a>00304 tcp-&gt;<a class="code" href="structtestcase.html#af49c801184c28dfd578bfe4a69a7f211" title="Test case clean up function.">teardown</a>();
<a name="l00305"></a>00305
<a name="l00306"></a>00306 <a class="code" href="group__test.html#ga361d9d2685d79754206ae8af370a303c" title="Waits for the completion of all the test-spawned threads.">test_wait_threads</a>();
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308
<a name="l00309"></a>00309 <span class="keyword">static</span> <span class="keywordtype">void</span> print_line(<span class="keywordtype">void</span>) {
<a name="l00310"></a>00310 <span class="keywordtype">unsigned</span> i;
<a name="l00311"></a>00311
<a name="l00312"></a>00312 <span class="keywordflow">for</span> (i = 0; i &lt; 76; i++)
<a name="l00313"></a>00313 <a class="code" href="group__io__channels.html#ga5b8537016d3027eedd3e63b708b57bf7" title="Channel blocking byte write.">chIOPut</a>(chp, <span class="charliteral">&#39;-&#39;</span>);
<a name="l00314"></a>00314 <a class="code" href="group__io__channels.html#ga5b8537016d3027eedd3e63b708b57bf7" title="Channel blocking byte write.">chIOPut</a>(chp, <span class="charliteral">&#39;\r&#39;</span>);
<a name="l00315"></a>00315 <a class="code" href="group__io__channels.html#ga5b8537016d3027eedd3e63b708b57bf7" title="Channel blocking byte write.">chIOPut</a>(chp, <span class="charliteral">&#39;\n&#39;</span>);
<a name="l00316"></a>00316 }
<a name="l00317"></a>00317 <span class="comment"></span>
<a name="l00318"></a>00318 <span class="comment">/**</span>
<a name="l00319"></a>00319 <span class="comment"> * @brief Test execution thread function.</span>
<a name="l00320"></a>00320 <span class="comment"> *</span>
<a name="l00321"></a>00321 <span class="comment"> * @param[in] p pointer to a @p BaseChannel object for test output</span>
<a name="l00322"></a>00322 <span class="comment"> */</span>
<a name="l00323"></a>00323 <a class="code" href="group__types.html#ga35bcb0c321cd7bc45bf1a11fa17ebdd3" title="Message, use signed pointer equivalent.">msg_t</a> <a class="code" href="group__test.html#ga6b0a5b39f57674777d7b044e1a15603a" title="Test execution thread function.">TestThread</a>(<span class="keywordtype">void</span> *p) {
<a name="l00324"></a>00324 <span class="keywordtype">int</span> i, j;
<a name="l00325"></a>00325
<a name="l00326"></a>00326 chp = p;
<a name="l00327"></a>00327 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<span class="stringliteral">&quot;&quot;</span>);
<a name="l00328"></a>00328 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<span class="stringliteral">&quot;*** ChibiOS/RT test suite&quot;</span>);
<a name="l00329"></a>00329 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<span class="stringliteral">&quot;***&quot;</span>);
<a name="l00330"></a>00330 <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(<span class="stringliteral">&quot;*** Kernel: &quot;</span>);
<a name="l00331"></a>00331 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<a class="code" href="group__kernel__info.html#gaf90f447ef5aa797647cbe5d1a6a958c3" title="Kernel version string.">CH_KERNEL_VERSION</a>);
<a name="l00332"></a>00332 <span class="preprocessor">#ifdef __GNUC__</span>
<a name="l00333"></a>00333 <span class="preprocessor"></span> <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(<span class="stringliteral">&quot;*** GCC Version: &quot;</span>);
<a name="l00334"></a>00334 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(__VERSION__);
<a name="l00335"></a>00335 <span class="preprocessor">#endif</span>
<a name="l00336"></a>00336 <span class="preprocessor"></span> <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(<span class="stringliteral">&quot;*** Architecture: &quot;</span>);
<a name="l00337"></a>00337 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<a class="code" href="group__core.html#gaee128c531d64d5a635def6857fef3179" title="Name of the implemented architecture.">CH_ARCHITECTURE_NAME</a>);
<a name="l00338"></a>00338 <span class="preprocessor">#ifdef CH_CORE_VARIANT_NAME</span>
<a name="l00339"></a>00339 <span class="preprocessor"></span> <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(<span class="stringliteral">&quot;*** Core Variant: &quot;</span>);
<a name="l00340"></a>00340 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<a class="code" href="group___a_v_r___c_o_r_e.html#gad807bcd87b78f852f9cdf25022c0f11b" title="Name of the architecture variant (optional).">CH_CORE_VARIANT_NAME</a>);
<a name="l00341"></a>00341 <span class="preprocessor">#endif</span>
<a name="l00342"></a>00342 <span class="preprocessor"></span><span class="preprocessor">#ifdef PLATFORM_NAME</span>
<a name="l00343"></a>00343 <span class="preprocessor"></span> <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(<span class="stringliteral">&quot;*** Platform: &quot;</span>);
<a name="l00344"></a>00344 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<a class="code" href="group___h_a_l___l_l_d.html#gaa4688daf0f1e6dda714351a6e5a394c2" title="Platform name.">PLATFORM_NAME</a>);
<a name="l00345"></a>00345 <span class="preprocessor">#endif</span>
<a name="l00346"></a>00346 <span class="preprocessor"></span><span class="preprocessor">#ifdef BOARD_NAME</span>
<a name="l00347"></a>00347 <span class="preprocessor"></span> <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(<span class="stringliteral">&quot;*** Test Board: &quot;</span>);
<a name="l00348"></a>00348 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(BOARD_NAME);
<a name="l00349"></a>00349 <span class="preprocessor">#endif</span>
<a name="l00350"></a>00350 <span class="preprocessor"></span> <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<span class="stringliteral">&quot;&quot;</span>);
<a name="l00351"></a>00351
<a name="l00352"></a>00352 global_fail = FALSE;
<a name="l00353"></a>00353 i = 0;
<a name="l00354"></a>00354 <span class="keywordflow">while</span> (patterns[i]) {
<a name="l00355"></a>00355 j = 0;
<a name="l00356"></a>00356 <span class="keywordflow">while</span> (patterns[i][j]) {
<a name="l00357"></a>00357 print_line();
<a name="l00358"></a>00358 <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(<span class="stringliteral">&quot;--- Test Case &quot;</span>);
<a name="l00359"></a>00359 <a class="code" href="group__test.html#ga5551ca9506fe131cae2e4036c512cc98" title="Prints a decimal unsigned number.">test_printn</a>(i + 1);
<a name="l00360"></a>00360 <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(<span class="stringliteral">&quot;.&quot;</span>);
<a name="l00361"></a>00361 <a class="code" href="group__test.html#ga5551ca9506fe131cae2e4036c512cc98" title="Prints a decimal unsigned number.">test_printn</a>(j + 1);
<a name="l00362"></a>00362 <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(<span class="stringliteral">&quot; (&quot;</span>);
<a name="l00363"></a>00363 <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(patterns[i][j]-&gt;gettest());
<a name="l00364"></a>00364 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<span class="stringliteral">&quot;)&quot;</span>);
<a name="l00365"></a>00365 <span class="preprocessor">#if DELAY_BETWEEN_TESTS &gt; 0</span>
<a name="l00366"></a>00366 <span class="preprocessor"></span> <a class="code" href="group__threads.html#ga5aebc25e053a0094714abce4cad9f56f" title="Delays the invoking thread for the specified number of milliseconds.">chThdSleepMilliseconds</a>(<a class="code" href="group__test.html#ga7417eac27c938fcd3e7bbbf36ea29d17" title="Delay inserted between test cases.">DELAY_BETWEEN_TESTS</a>);
<a name="l00367"></a>00367 <span class="preprocessor">#endif</span>
<a name="l00368"></a>00368 <span class="preprocessor"></span> execute_test(patterns[i][j]);
<a name="l00369"></a>00369 <span class="keywordflow">if</span> (local_fail) {
<a name="l00370"></a>00370 <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(<span class="stringliteral">&quot;--- Result: FAILURE (#&quot;</span>);
<a name="l00371"></a>00371 <a class="code" href="group__test.html#ga5551ca9506fe131cae2e4036c512cc98" title="Prints a decimal unsigned number.">test_printn</a>(failpoint);
<a name="l00372"></a>00372 <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(<span class="stringliteral">&quot; [&quot;</span>);
<a name="l00373"></a>00373 print_tokens();
<a name="l00374"></a>00374 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<span class="stringliteral">&quot;])&quot;</span>);
<a name="l00375"></a>00375 }
<a name="l00376"></a>00376 <span class="keywordflow">else</span>
<a name="l00377"></a>00377 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<span class="stringliteral">&quot;--- Result: SUCCESS&quot;</span>);
<a name="l00378"></a>00378 j++;
<a name="l00379"></a>00379 }
<a name="l00380"></a>00380 i++;
<a name="l00381"></a>00381 }
<a name="l00382"></a>00382 print_line();
<a name="l00383"></a>00383 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<span class="stringliteral">&quot;&quot;</span>);
<a name="l00384"></a>00384 <a class="code" href="group__test.html#ga65f8ec6aa3d624a48d498f04efa2dce8" title="Prints a line without final end-of-line.">test_print</a>(<span class="stringliteral">&quot;Final result: &quot;</span>);
<a name="l00385"></a>00385 <span class="keywordflow">if</span> (global_fail)
<a name="l00386"></a>00386 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<span class="stringliteral">&quot;FAILURE&quot;</span>);
<a name="l00387"></a>00387 <span class="keywordflow">else</span>
<a name="l00388"></a>00388 <a class="code" href="group__test.html#gaf5e5d95b5ea7bd33f91ca52ee8088f4e" title="Prints a line.">test_println</a>(<span class="stringliteral">&quot;SUCCESS&quot;</span>);
<a name="l00389"></a>00389
<a name="l00390"></a>00390 <span class="keywordflow">return</span> (<a class="code" href="group__types.html#ga35bcb0c321cd7bc45bf1a11fa17ebdd3" title="Message, use signed pointer equivalent.">msg_t</a>)global_fail;
<a name="l00391"></a>00391 }
<a name="l00392"></a>00392 <span class="comment"></span>
<a name="l00393"></a>00393 <span class="comment">/** @} */</span>
</pre></div></div>
2010-11-22 05:53:37 +00:00
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2010-08-10 03:11:02 +00:00
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2010-08-10 03:11:02 +00:00
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