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 <title><![CDATA[急救。。。在KEY中断中操作IO口失败，]]></title>
 <link><![CDATA[http://121.40.142.80/read.php?tid=672]]></link>
 <description><![CDATA[Latest 20 replies of 急救。。。在KEY中断中操作IO口失败，]]></description>
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 <description><![CDATA[搞定了，原来程序申请的空间被释放了，之前没有注意到这点。。。谢了]]></description>
 <link><![CDATA[http://121.40.142.80/read.php?tid=672#1682]]></link>
 <author><![CDATA[zhgd]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Fri, 05 Sep 2008 09:07:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这不是很明显是
[quote]result = v_pIOPregs-&gt;rGPFDAT;[/quote]
里面指针call飞了吗？]]></description>
 <link><![CDATA[http://121.40.142.80/read.php?tid=672#1681]]></link>
 <author><![CDATA[kasim]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Fri, 05 Sep 2008 08:57:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我在程序加入
RETAILMSG(DEBUGMODE,(TEXT(&quot;::: read rGPFDAT on\r\n&quot;)));
 result = v_pIOPregs-&gt;rGPFDAT;
RETAILMSG(DEBUGMODE,(TEXT(&quot;::: read rGPFDAT off\r\n&quot;)));
串口输出：
::: INT11 interrupt
::: read rGPFDAT on
Data Abort: Thread=8fddc000 Proc=8e04be50 &#39;device.exe&#39;
AKY= ..]]></description>
 <link><![CDATA[http://121.40.142.80/read.php?tid=672#1680]]></link>
 <author><![CDATA[zhgd]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Fri, 05 Sep 2008 08:40:17 +0000]]></pubdate>
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