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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>AVR321000 Communication with the AVR32 USART: testsuite/bravo_validation/pdc/pdc.c Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.5.1 --><div class="tabs"> <ul> <li><a href="main.html"><span>Main Page</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> <li><a href="dirs.html"><span>Directories</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>Globals</span></a></li> </ul></div><div class="nav"><a class="el" href="dir_ed041fa8052270846d9a0dab17b0d151.html">testsuite</a> » <a class="el" href="dir_18e6971fa792d4606dff45a531675719.html">bravo_validation</a> » <a class="el" href="dir_8c4082e77fbbc3a6ea8174dc22e0d829.html">pdc</a></div><h1>pdc.c</h1><a href="pdc_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*This file has been prepared for Doxygen automatic documentation generation.*/</span><a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="pdc_8h.html">pdc.h</a>"</span><a name="l00022"></a>00022 <a name="l00024"></a><a class="code" href="pdc_8c.html#675419758320a8376778a7e074c2d56f">00024</a> <span class="preprocessor">#define PDC_TXTDIS_OFFSET 9</span><a name="l00025"></a><a class="code" href="pdc_8c.html#8b4837c0e964300473669232b1518e9f">00025</a> <span class="preprocessor"></span><span class="preprocessor">#define PDC_TXTEN_OFFSET 8</span><a name="l00026"></a><a class="code" href="pdc_8c.html#7a3f80a033dfce03238c7c1922a3ca34">00026</a> <span class="preprocessor"></span><span class="preprocessor">#define PDC_RXTDIS_OFFSET 1</span><a name="l00027"></a><a class="code" href="pdc_8c.html#5f47c2d0db1930eb79abdbf25c445070">00027</a> <span class="preprocessor"></span><span class="preprocessor">#define PDC_RXTEN_OFFSET 0</span><a name="l00028"></a>00028 <span class="preprocessor"></span><a name="l00030"></a><a class="code" href="structperipheral__t.html">00030</a> <span class="keyword">struct </span><a class="code" href="structperipheral__t.html">peripheral_t</a><a name="l00031"></a>00031 {<a name="l00032"></a>00032 <span class="comment">/* 0x00 */</span><a name="l00033"></a><a class="code" href="structperipheral__t.html#6851f0eb418442b0dc595cd0fcc043f6">00033</a> <span class="keyword">volatile</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="structperipheral__t.html#6851f0eb418442b0dc595cd0fcc043f6">_reserved</a>[64];<a name="l00034"></a>00034 <span class="comment">/* 0x100 PDC start */</span><a name="l00036"></a><a class="code" href="structperipheral__t.html#4a0a03dfa60d021f8525c0e5385cc257">00036</a> <span class="keyword">volatile</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="structperipheral__t.html#4a0a03dfa60d021f8525c0e5385cc257">rpr</a>;<a name="l00038"></a><a class="code" href="structperipheral__t.html#0e34b3d65a812deedfd6111481715a9a">00038</a> <span class="keyword">volatile</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="structperipheral__t.html#0e34b3d65a812deedfd6111481715a9a">rcr</a>;<a name="l00040"></a><a class="code" href="structperipheral__t.html#024b63cfdc6426754ac45bec1b724af9">00040</a> <span class="keyword">volatile</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="structperipheral__t.html#024b63cfdc6426754ac45bec1b724af9">tpr</a>;<a name="l00042"></a><a class="code" href="structperipheral__t.html#8e23c045e270880cf5b242636e91b250">00042</a> <span class="keyword">volatile</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="structperipheral__t.html#8e23c045e270880cf5b242636e91b250">tcr</a>;<a name="l00044"></a><a class="code" href="structperipheral__t.html#ff7aeb49e99e54b39aa8fe84e9e8c8b8">00044</a> <span class="keyword">volatile</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="structperipheral__t.html#ff7aeb49e99e54b39aa8fe84e9e8c8b8">rnpr</a>;<a name="l00046"></a><a class="code" href="structperipheral__t.html#6bb845162e2a750c7681e9ed7ffe3313">00046</a> <span class="keyword">volatile</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="structperipheral__t.html#6bb845162e2a750c7681e9ed7ffe3313">rncr</a>;<a name="l00048"></a><a class="code" href="structperipheral__t.html#7162dcff26138eb57dd7db7f0cdf0ddb">00048</a> <span class="keyword">volatile</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="structperipheral__t.html#7162dcff26138eb57dd7db7f0cdf0ddb">tnpr</a>;<a name="l00050"></a><a class="code" href="structperipheral__t.html#0bb950125941b94c5326b10314ec09ff">00050</a> <span class="keyword">volatile</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="structperipheral__t.html#0bb950125941b94c5326b10314ec09ff">tncr</a>;<a name="l00052"></a><a class="code" href="structperipheral__t.html#45ea275057ed016819726c1b56253076">00052</a> <span class="keyword">volatile</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="structperipheral__t.html#45ea275057ed016819726c1b56253076">ptcr</a>;<a name="l00054"></a><a class="code" href="structperipheral__t.html#2a2f77958e60ffc4d55fe9613e1b1419">00054</a> <span class="keyword">volatile</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="structperipheral__t.html#2a2f77958e60ffc4d55fe9613e1b1419">ptsr</a>;<a name="l00055"></a>00055 };<a name="l00056"></a>00056 <a name="l00057"></a>00057 <a name="l00062"></a><a class="code" href="pdc_8h.html#b3971528b8bc10aa7cf4b6a9fa02efec">00062</a> <span class="keywordtype">void</span> <a class="code" href="pdc_8c.html#b3971528b8bc10aa7cf4b6a9fa02efec">pdc_disable</a>( <span class="keywordtype">void</span> * dev )<a name="l00063"></a>00063 {<a name="l00064"></a>00064 <span class="comment">/* Disable RX and TX */</span><a name="l00065"></a>00065 ((<span class="keyword">struct </span><a class="code" href="structperipheral__t.html">peripheral_t</a> *)dev)->ptcr =<a name="l00066"></a>00066 (1<<<a class="code" href="pdc_8c.html#7a3f80a033dfce03238c7c1922a3ca34">PDC_RXTDIS_OFFSET</a>)|(1<<<a class="code" href="pdc_8c.html#675419758320a8376778a7e074c2d56f">PDC_TXTDIS_OFFSET</a>);<a name="l00067"></a>00067 }<a name="l00068"></a>00068 <a name="l00069"></a>00069 <a name="l00074"></a><a class="code" href="pdc_8h.html#a785b05ff9a4ab8aeb81add0dcee22de">00074</a> <span class="keywordtype">void</span> <a class="code" href="pdc_8c.html#a785b05ff9a4ab8aeb81add0dcee22de">pdc_enable</a>( <span class="keywordtype">void</span> * dev )<a name="l00075"></a>00075 {<a name="l00076"></a>00076 <span class="comment">/* Enable RX and TX */</span><a name="l00077"></a>00077 ((<span class="keyword">struct </span><a class="code" href="structperipheral__t.html">peripheral_t</a> *)dev)->ptcr =<a name="l00078"></a>00078 (1<<<a class="code" href="pdc_8c.html#5f47c2d0db1930eb79abdbf25c445070">PDC_RXTEN_OFFSET</a>)|(1<<<a class="code" href="pdc_8c.html#8b4837c0e964300473669232b1518e9f">PDC_TXTEN_OFFSET</a>);<a name="l00079"></a>00079 }<a name="l00080"></a>00080 <a name="l00081"></a>00081 <a name="l00086"></a><a class="code" href="pdc_8h.html#f7ff3c2c5cdd78b2ea4bcdd4d534db4e">00086</a> <span class="keywordtype">void</span> <a class="code" href="pdc_8c.html#f7ff3c2c5cdd78b2ea4bcdd4d534db4e">pdc_disableRx</a>( <span class="keywordtype">void</span> * dev )<a name="l00087"></a>00087 {<a name="l00088"></a>00088 <span class="comment">/* Disable RX */</span><a name="l00089"></a>00089 ((<span class="keyword">struct </span><a class="code" href="structperipheral__t.html">peripheral_t</a> *)dev)->ptcr = (1<<<a class="code" href="pdc_8c.html#7a3f80a033dfce03238c7c1922a3ca34">PDC_RXTDIS_OFFSET</a>);<a name="l00090"></a>00090 }<a name="l00091"></a>00091 <a name="l00092"></a>00092 <a name="l00097"></a><a class="code" href="pdc_8h.html#e1ea60180ce5ff3c1de231a030750200">00097</a> <span class="keywordtype">void</span> <a class="code" href="pdc_8c.html#e1ea60180ce5ff3c1de231a030750200">pdc_disableTx</a>( <span class="keywordtype">void</span> * dev )<a name="l00098"></a>00098 {<a name="l00099"></a>00099 <span class="comment">/* Disable TX */</span><a name="l00100"></a>00100 ((<span class="keyword">struct </span><a class="code" href="structperipheral__t.html">peripheral_t</a> *)dev)->ptcr = (1<<<a class="code" href="pdc_8c.html#675419758320a8376778a7e074c2d56f">PDC_TXTDIS_OFFSET</a>);<a name="l00101"></a>00101 }<a name="l00102"></a>00102 <a name="l00103"></a>00103 <a name="l00110"></a><a class="code" href="pdc_8h.html#f018b706f6ae4dc602ecbfaef2f7bc91">00110</a> <span class="keywordtype">void</span> <a class="code" href="pdc_8c.html#f018b706f6ae4dc602ecbfaef2f7bc91">pdc_enableRx</a>( <span class="keywordtype">void</span> * dev )<a name="l00111"></a>00111 {<a name="l00112"></a>00112 <span class="comment">/* Enable RX */</span><a name="l00113"></a>00113 ((<span class="keyword">struct </span><a class="code" href="structperipheral__t.html">peripheral_t</a> *)dev)->ptcr = (1<<<a class="code" href="pdc_8c.html#5f47c2d0db1930eb79abdbf25c445070">PDC_RXTEN_OFFSET</a>);<a name="l00114"></a>00114 }<a name="l00115"></a>00115 <a name="l00116"></a>00116 <a name="l00123"></a><a class="code" href="pdc_8h.html#4d8e210909d08e220d94ba17f30d6788">00123</a> <span class="keywordtype">void</span> <a class="code" href="pdc_8c.html#4d8e210909d08e220d94ba17f30d6788">pdc_enableTx</a>( <span class="keywordtype">void</span> * dev )<a name="l00124"></a>00124 {<a name="l00125"></a>00125 ((<span class="keyword">struct </span><a class="code" href="structperipheral__t.html">peripheral_t</a> *)dev)->ptcr = (1<<<a class="code" href="pdc_8c.html#8b4837c0e964300473669232b1518e9f">PDC_TXTEN_OFFSET</a>);<a name="l00126"></a>00126 }<a name="l00127"></a>00127 <a name="l00128"></a>00128 <a name="l00138"></a><a class="code" href="pdc_8h.html#eb0a9a90269a4fc9a797a72d187d1394">00138</a> <span class="keywordtype">void</span> <a class="code" href="pdc_8c.html#eb0a9a90269a4fc9a797a72d187d1394">pdc_setRxBuf</a>( <span class="keywordtype">void</span> * dev,<a name="l00139"></a>00139 <span class="keywordtype">void</span> * rp,<a name="l00140"></a>00140 <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> rc,<a name="l00141"></a>00141 <span class="keywordtype">void</span> * rnp,<a name="l00142"></a>00142 <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> rnc )<a name="l00143"></a>00143 {<a name="l00144"></a>00144 <a class="code" href="pdc_8c.html#f7ff3c2c5cdd78b2ea4bcdd4d534db4e">pdc_disableRx</a>( dev );<a name="l00145"></a>00145 <a name="l00146"></a>00146 <span class="keywordflow">if</span>( rp == 0 || rc == 0 ) {<a name="l00147"></a>00147 <span class="keywordflow">return</span>;<a name="l00148"></a>00148 }<a name="l00149"></a>00149 <a name="l00150"></a>00150 ((<span class="keyword">struct </span><a class="code" href="structperipheral__t.html">peripheral_t</a> *)dev)->rpr = (long)rp;<a name="l00151"></a>00151 ((<span class="keyword">struct </span><a class="code" href="structperipheral__t.html">peripheral_t</a> *)dev)->rcr = rc;<a name="l00152"></a>00152 <a name="l00153"></a>00153 <span class="keywordflow">if</span>( rnp != 0 ) {<a name="l00154"></a>00154 ((<span class="keyword">struct </span><a class="code" href="structperipheral__t.html">peripheral_t</a> *)dev)->rnpr = (long)rnp;<a name="l00155"></a>00155 ((<span class="keyword">struct </span><a class="code" href="structperipheral__t.html">peripheral_t</a> *)dev)->rncr = rnc;<a name="l00156"></a>00156 }<a name="l00157"></a>00157 <a name="l00158"></a>00158 <a class="code" href="pdc_8c.html#f018b706f6ae4dc602ecbfaef2f7bc91">pdc_enableRx</a>( dev );<a name="l00159"></a>00159 <a name="l00160"></a>00160 <span class="keywordflow">return</span>;<a name="l00161"></a>00161 }<a name="l00162"></a>00162 <a name="l00163"></a>00163 <a name="l00171"></a><a class="code" href="pdc_8h.html#2e23b778b9c8adba8c0083a330b09462">00171</a> <span class="keywordtype">void</span> <a class="code" href="pdc_8c.html#2e23b778b9c8adba8c0083a330b09462">pdc_setRxNextBuf</a>( <span class="keywordtype">void</span> * dev,<a name="l00172"></a>00172 <span class="keywordtype">void</span> * rnp,<a name="l00173"></a>00173 <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> rnc )<a name="l00174"></a>00174 {<a name="l00175"></a>00175 <span class="keywordflow">if</span>( rnp == 0 || rnc == 0 ) {<a name="l00176"></a>00176 <span class="keywordflow">return</span>;<a name="l00177"></a>00177 }⌨️ 快捷键说明
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