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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>Procyon AVRlib: Realtek RTL8019AS Ethernet Interface Driver (rtl8019.c)</title><link href="dox.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.4.2 --><div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="modules.html">Modules</a> | <a class="qindex" href="annotated.html">Data Structures</a> | <a class="qindex" href="dirs.html">Directories</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Data Fields</a> | <a class="qindex" href="globals.html">Globals</a> | <a class="qindex" href="pages.html">Related Pages</a></div><h1>Realtek RTL8019AS Ethernet Interface Driver (rtl8019.c)<br><small>[<a class="el" href="group__network.html">Network Library</a>]</small></h1><hr><a name="_details"></a><h2>Detailed Description</h2><div class="fragment"><pre class="fragment"><span class="preprocessor"> #include "<a class="code" href="rtl8019_8h.html">net/rtl8019.h</a>"</span> </pre></div> <dl compact><dt><b>Overview</b></dt><dd>This driver provides initialization and transmit/receive functions for the Realtek RTL8019AS 10Mb Ethernet Controller and PHY.</dd></dl>Based in part on code by Louis Beaudoin (www.embedded-creations.com). Thanks to Adam Dunkels and Louis Beaudoin for providing the initial structure in which to write this driver. <p><table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Defines</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga13" doxytag="rtl8019::nop"></a>#define </td><td class="memItemRight" valign="bottom"><b>nop</b>() asm volatile ("nop")</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga14" doxytag="rtl8019::CR"></a>#define </td><td class="memItemRight" valign="bottom"><b>CR</b> 0x00</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga15" doxytag="rtl8019::PSTART"></a>#define </td><td class="memItemRight" valign="bottom"><b>PSTART</b> 0x01</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga16" doxytag="rtl8019::PSTOP"></a>#define </td><td class="memItemRight" valign="bottom"><b>PSTOP</b> 0x02</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga17" doxytag="rtl8019::BNRY"></a>#define </td><td class="memItemRight" valign="bottom"><b>BNRY</b> 0x03</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga18" doxytag="rtl8019::RDMAPORT"></a>#define </td><td class="memItemRight" valign="bottom"><b>RDMAPORT</b> 0x10</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga19" doxytag="rtl8019::MEMR"></a>#define </td><td class="memItemRight" valign="bottom"><b>MEMR</b> 0x14</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga20" doxytag="rtl8019::TR"></a>#define </td><td class="memItemRight" valign="bottom"><b>TR</b> 0x15</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga21" doxytag="rtl8019::SPP_DPR"></a>#define </td><td class="memItemRight" valign="bottom"><b>SPP_DPR</b> 0x18</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga22" doxytag="rtl8019::SSP_SPR"></a>#define </td><td class="memItemRight" valign="bottom"><b>SSP_SPR</b> 0x19</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga23" doxytag="rtl8019::SSP_CPR"></a>#define </td><td class="memItemRight" valign="bottom"><b>SSP_CPR</b> 0x1A</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga24" doxytag="rtl8019::TSR"></a>#define </td><td class="memItemRight" valign="bottom"><b>TSR</b> 0x04</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga25" doxytag="rtl8019::NCR"></a>#define </td><td class="memItemRight" valign="bottom"><b>NCR</b> 0x05</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga26" doxytag="rtl8019::ISR"></a>#define </td><td class="memItemRight" valign="bottom"><b>ISR</b> 0x07</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga27" doxytag="rtl8019::CRDA0"></a>#define </td><td class="memItemRight" valign="bottom"><b>CRDA0</b> 0x08</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga28" doxytag="rtl8019::CRDA1"></a>#define </td><td class="memItemRight" valign="bottom"><b>CRDA1</b> 0x09</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga29" doxytag="rtl8019::RSR"></a>#define </td><td class="memItemRight" valign="bottom"><b>RSR</b> 0x0C</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga30" doxytag="rtl8019::CNTR0"></a>#define </td><td class="memItemRight" valign="bottom"><b>CNTR0</b> 0x0D</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga31" doxytag="rtl8019::CNTR1"></a>#define </td><td class="memItemRight" valign="bottom"><b>CNTR1</b> 0x0E</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga32" doxytag="rtl8019::CNTR2"></a>#define </td><td class="memItemRight" valign="bottom"><b>CNTR2</b> 0x0F</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga33" doxytag="rtl8019::GPI"></a>#define </td><td class="memItemRight" valign="bottom"><b>GPI</b> 0x17</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga34" doxytag="rtl8019::RSTPORT"></a>#define </td><td class="memItemRight" valign="bottom"><b>RSTPORT</b> 0x1F</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga35" doxytag="rtl8019::TPSR"></a>#define </td><td class="memItemRight" valign="bottom"><b>TPSR</b> 0x04</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga36" doxytag="rtl8019::TBCR0"></a>#define </td><td class="memItemRight" valign="bottom"><b>TBCR0</b> 0x05</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga37" doxytag="rtl8019::TBCR1"></a>#define </td><td class="memItemRight" valign="bottom"><b>TBCR1</b> 0x06</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga38" doxytag="rtl8019::RSAR0"></a>#define </td><td class="memItemRight" valign="bottom"><b>RSAR0</b> 0x08</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga39" doxytag="rtl8019::RSAR1"></a>#define </td><td class="memItemRight" valign="bottom"><b>RSAR1</b> 0x09</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga40" doxytag="rtl8019::RBCR0"></a>#define </td><td class="memItemRight" valign="bottom"><b>RBCR0</b> 0x0A</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga41" doxytag="rtl8019::RBCR1"></a>#define </td><td class="memItemRight" valign="bottom"><b>RBCR1</b> 0x0B</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga42" doxytag="rtl8019::RCR"></a>#define </td><td class="memItemRight" valign="bottom"><b>RCR</b> 0x0C</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga43" doxytag="rtl8019::TCR"></a>#define </td><td class="memItemRight" valign="bottom"><b>TCR</b> 0x0D</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga44" doxytag="rtl8019::DCR"></a>#define </td><td class="memItemRight" valign="bottom"><b>DCR</b> 0x0E</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga45" doxytag="rtl8019::IMR"></a>#define </td><td class="memItemRight" valign="bottom"><b>IMR</b> 0x0F</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga46" doxytag="rtl8019::GPOC"></a>#define </td><td class="memItemRight" valign="bottom"><b>GPOC</b> 0x17</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga47" doxytag="rtl8019::PAR0"></a>#define </td><td class="memItemRight" valign="bottom"><b>PAR0</b> 0x01</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga48" doxytag="rtl8019::PAR1"></a>#define </td><td class="memItemRight" valign="bottom"><b>PAR1</b> 0x02</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga49" doxytag="rtl8019::PAR2"></a>#define </td><td class="memItemRight" valign="bottom"><b>PAR2</b> 0x03</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga50" doxytag="rtl8019::PAR3"></a>#define </td><td class="memItemRight" valign="bottom"><b>PAR3</b> 0x04</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga51" doxytag="rtl8019::PAR4"></a>#define </td><td class="memItemRight" valign="bottom"><b>PAR4</b> 0x05</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga52" doxytag="rtl8019::PAR5"></a>#define </td><td class="memItemRight" valign="bottom"><b>PAR5</b> 0x06</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga53" doxytag="rtl8019::CURR"></a>#define </td><td class="memItemRight" valign="bottom"><b>CURR</b> 0x07</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga54" doxytag="rtl8019::CPR"></a>#define </td><td class="memItemRight" valign="bottom"><b>CPR</b> 0x07</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga55" doxytag="rtl8019::RTL_EECR"></a>#define </td><td class="memItemRight" valign="bottom"><b>RTL_EECR</b> 0x01</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga56" doxytag="rtl8019::CR9346"></a>#define </td><td class="memItemRight" valign="bottom"><b>CR9346</b> 0x01</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga57" doxytag="rtl8019::CONFIG2"></a>#define </td><td class="memItemRight" valign="bottom"><b>CONFIG2</b> 0x05</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga58" doxytag="rtl8019::CONFIG3"></a>#define </td><td class="memItemRight" valign="bottom"><b>CONFIG3</b> 0x06</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga59" doxytag="rtl8019::PS1"></a>#define </td><td class="memItemRight" valign="bottom"><b>PS1</b> 0x80</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga60" doxytag="rtl8019::PS0"></a>#define </td><td class="memItemRight" valign="bottom"><b>PS0</b> 0x40</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga61" doxytag="rtl8019::RD2"></a>#define </td><td class="memItemRight" valign="bottom"><b>RD2</b> 0x20</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga62" doxytag="rtl8019::RD1"></a>#define </td><td class="memItemRight" valign="bottom"><b>RD1</b> 0x10</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga63" doxytag="rtl8019::RD0"></a>⌨️ 快捷键说明
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