<?xml version="1.0" encoding="UTF-8"?>
<feed xmlns="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <title>Feed for discussion General in project QNX Chinese Community.</title>
  <link rel="alternate" href="https://community.qnx.com/sf/discussion/do/listTopics/projects.china_technology/discussion.general" />
  <subtitle>Posts for  General</subtitle>
  <entry>
    <title>post122627: qnx hypervisor</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post122627" />
    <author>
      <name>wang tao(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post122627</id>
    <updated>2024-10-23T01:49:17Z</updated>
    <published>2024-10-23T01:49:17Z</published>
    <summary type="text">我想编写一个virtio-dev。我看了官方手册，说是有源码参考。但是一直没找到源码，请问哪里可以获取源码？</summary>
    <dc:creator>wang tao(deleted)</dc:creator>
    <dc:date>2024-10-23T01:49:17Z</dc:date>
  </entry>
  <entry>
    <title>post122437: 关于系统如何进行精确延时（ns级和us级）</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post122437" />
    <author>
      <name>Robin Zhang</name>
    </author>
    <id>https://community.qnx.com/sf/go/post122437</id>
    <updated>2023-11-17T06:17:03Z</updated>
    <published>2023-11-17T06:17:03Z</published>
    <summary type="text">目前我们使用的系统的tick是1ms，这样导致系统的timer或者clock_nanosleep等函数都无法做到纳秒级别的精确延时，请问有什么好办法进行规避吗？</summary>
    <dc:creator>Robin Zhang</dc:creator>
    <dc:date>2023-11-17T06:17:03Z</dc:date>
  </entry>
  <entry>
    <title>post121713: qnx7.0如何支持c++17？</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post121713" />
    <author>
      <name>tong wang(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post121713</id>
    <updated>2022-02-09T03:59:36Z</updated>
    <published>2022-02-09T03:59:36Z</published>
    <summary type="text">qnx700支持c++17吗，要怎么搞</summary>
    <dc:creator>tong wang(deleted)</dc:creator>
    <dc:date>2022-02-09T03:59:36Z</dc:date>
  </entry>
  <entry>
    <title>post120097: problem('memory fault') about graphics driver in am437x platform in sdp6.6</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post120097" />
    <author>
      <name>Guifa Li(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post120097</id>
    <updated>2019-12-10T03:39:03Z</updated>
    <published>2019-12-10T03:39:03Z</published>
    <summary type="text">I've&amp;#160;already&amp;#160;configed&amp;#160;the&amp;#160;graphics-am437x-gp-evm.build&amp;#160;file&amp;#160;and&amp;#160;added&amp;#160;the&amp;#160;graphics.conf&amp;#160;file&amp;#160;to&amp;#160;the&amp;#160;target.&amp;#160;After&amp;#160;OS&amp;#160;image&amp;#160;started,when&amp;#160;I&amp;#160;input&amp;#160;command&amp;#160;'screen',&amp;#160;it&amp;#160;prompts&amp;#160;'memory&amp;#160;fault'.how&amp;#160;can&amp;#160;I&amp;#160;solve&amp;#160;this&amp;#160;problem?&lt;br/&gt;&lt;br/&gt;The&amp;#160;attached&amp;#160;file&amp;#160;is&amp;#160;my&amp;#160;graphics.conf&amp;#160;and&amp;#160;os&amp;#160;build&amp;#160;file.</summary>
    <dc:creator>Guifa Li(deleted)</dc:creator>
    <dc:date>2019-12-10T03:39:03Z</dc:date>
  </entry>
  <entry>
    <title>post119395: 如何解决slogger log里产生的垃圾信息？</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post119395" />
    <author>
      <name>Chris Liang(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post119395</id>
    <updated>2019-01-08T15:18:04Z</updated>
    <published>2019-01-08T15:18:04Z</published>
    <summary type="text">大家好，&lt;br/&gt;&lt;br/&gt;我用slogger来记录一些debug的信息，在系统启动时，slogger开始运行：&lt;br/&gt;&lt;br/&gt;'slogger&amp;#160;-s&amp;#160;2048k&amp;#160;-l&amp;#160;-l&amp;#160;/var/logs/message&amp;#160;-f&amp;#160;5'&amp;#160;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;但是，当我用sloginfo实时浏览记录的log的时候，大部分的log都是完整而且很正确，但却含有一些l坏的，垃圾的信息，感觉像是解码出错导致的。&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;比如：&lt;br/&gt;&lt;br/&gt;Aug&amp;#160;23&amp;#160;15:49:06.663&amp;#160;&amp;#160;&amp;#160;&amp;#160;3&amp;#160;93795&amp;#160;&amp;#160;&amp;#160;1862&amp;#160;1635149164&amp;#160;1701064291&amp;#160;1886403122&amp;#160;859061792&amp;#160;538976288&amp;#160;538979360&amp;#160;1936619103&amp;#160;&lt;br/&gt;&lt;br/&gt;1915642992&amp;#160;1529961768&amp;#160;825112113&amp;#160;875113504&amp;#160;1936619103&amp;#160;1915647579&amp;#160;828188720&amp;#160;774910008&amp;#160;690757740&amp;#160;1634956383&amp;#160;1985687901&amp;#160;&lt;br/&gt;&lt;br/&gt;674246192&amp;#160;808986924&amp;#160;543454258&amp;#160;674246192&amp;#160;808659244&amp;#160;541339944&amp;#160;824788018&amp;#160;674244896&amp;#160;1936619103&amp;#160;1915647016&amp;#160;909192752&amp;#160;&lt;br/&gt;&lt;br/&gt;926099756&amp;#160;544435830&amp;#160;1600416115&amp;#160;1949201448&amp;#160;909192752&amp;#160;926099756&amp;#160;544497513&amp;#160;1953900592&amp;#160;774910005&amp;#160;807993392&amp;#160;2826093&amp;#160;10000&amp;#160;&lt;br/&gt;&lt;br/&gt;1543619244&amp;#160;1013213555&amp;#160;1952542307&amp;#160;1700754546&amp;#160;1635149164&amp;#160;1701064291&amp;#160;1886403122&amp;#160;859061792&amp;#160;538976288&amp;#160;538979360&amp;#160;1936619103&amp;#160;&lt;br/&gt;&lt;br/&gt;1915642992&amp;#160;1530027304&amp;#160;758328886&amp;#160;909453612&amp;#160;544435830&amp;#160;1601318518&amp;#160;1530027304&amp;#160;758132273&amp;#160;858990892&amp;#160;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;我以为是sloginfo的问题，于是，自己编写了一个程序去decodeslogger记录的信息。可是发现，还是有问题，有一些信息decode出来是错误的，&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;比如，好的信息如下：&lt;br/&gt;&lt;br/&gt;Jan&amp;#160;06&amp;#160;20:43:13.528&amp;#160;&amp;#160;5&amp;#160;10000&amp;#160;&amp;#160;&amp;#160;0:&amp;#160;&amp;lt;compute.cpp:231&amp;gt;&amp;#160;-77.586,&amp;#160;5.348,&amp;#160;45.341,&amp;#160;-0.005,&amp;#160;-0.000,&amp;#160;0.003,&amp;#160;162802.148&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;坏的信息如下：&lt;br/&gt;&lt;br/&gt;Sep&amp;#160;18&amp;#160;07:27:48.757&amp;#160;&amp;#160;7&amp;#160;290669&amp;#160;&amp;#160;1782:&amp;#160;a.valid&amp;#160;to&amp;#160;false,&amp;#160;(162806.585,&amp;#160;74597.004),&amp;#160;head&amp;#160;from&amp;#160;(2)&amp;#160;advanced&amp;#160;to&amp;#160;(0)&lt;br/&gt;&lt;br/&gt;Feb&amp;#160;01&amp;#160;05:31:12.838&amp;#160;&amp;#160;7&amp;#160;536617&amp;#160;&amp;#160;514:&amp;#160;&lt;br/&gt;&lt;br/&gt;Jan&amp;#160;01&amp;#160;02:46:40.758&amp;#160;&amp;#160;5&amp;#160;133901&amp;#160;&amp;#160;&amp;#160;1:&amp;#160;\2hf&amp;lt;compute.cpp:386&amp;gt;&amp;#160;numOfMsgFromIin&amp;#160;=&amp;#160;162759&lt;br/&gt;&lt;br/&gt;Sep&amp;#160;18&amp;#160;07:27:48.757&amp;#160;&amp;#160;7&amp;#160;290669&amp;#160;&amp;#160;1782:&amp;#160;a.valid&amp;#160;to&amp;#160;false,&amp;#160;(162807.585,&amp;#160;74598.004),&amp;#160;head&amp;#160;from&amp;#160;(0)&amp;#160;advanced&amp;#160;to&amp;#160;(1)&lt;br/&gt;&lt;br/&gt;时间都是不对的，解码出来的内容也都是不正确的。&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;不知道各位大侠有没有解决的办法，或是知道哪里的问题，我感觉像是slogger的问题，我用的系统是qnx6.4.1，slogger&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;先谢谢了</summary>
    <dc:creator>Chris Liang(deleted)</dc:creator>
    <dc:date>2019-01-08T15:18:04Z</dc:date>
  </entry>
  <entry>
    <title>post118274: Re: IMX6D SPI slave 驱动</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post118274" />
    <author>
      <name>tu jian(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post118274</id>
    <updated>2017-12-14T10:11:57Z</updated>
    <published>2017-12-14T10:11:57Z</published>
    <summary type="text">Zhining,&amp;#160;&amp;#160;非常感谢，我们自己花时间写了spi&amp;#160;slave驱动，谢谢！</summary>
    <dc:creator>tu jian(deleted)</dc:creator>
    <dc:date>2017-12-14T10:11:57Z</dc:date>
  </entry>
  <entry>
    <title>post118268: Re: IMX6D SPI slave 驱动</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post118268" />
    <author>
      <name>Gao Zhining(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post118268</id>
    <updated>2017-12-12T01:36:10Z</updated>
    <published>2017-12-12T01:36:10Z</published>
    <summary type="text">你有详细硬件说明吗？如果有，我可以帮你写驱动。</summary>
    <dc:creator>Gao Zhining(deleted)</dc:creator>
    <dc:date>2017-12-12T01:36:10Z</dc:date>
  </entry>
  <entry>
    <title>post118237: Re: IMX6D SPI slave 驱动</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post118237" />
    <author>
      <name>Harry Yu</name>
    </author>
    <id>https://community.qnx.com/sf/go/post118237</id>
    <updated>2017-11-23T16:51:42Z</updated>
    <published>2017-11-23T16:51:42Z</published>
    <summary type="text">QNX之前有做过,如果你有QNX&amp;#160;support&amp;#160;plan的话，可以提供参考。&lt;br/&gt;&lt;br/&gt;support&amp;#160;plan&amp;#160;请参考&lt;br/&gt;&lt;br/&gt;http://www.qnx.com/support/support.html&amp;#160;</summary>
    <dc:creator>Harry Yu</dc:creator>
    <dc:date>2017-11-23T16:51:42Z</dc:date>
  </entry>
  <entry>
    <title>post118234: Re: IMX6D SPI slave 驱动</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post118234" />
    <author>
      <name>tu jian(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post118234</id>
    <updated>2017-11-23T08:52:10Z</updated>
    <published>2017-11-23T08:52:10Z</published>
    <summary type="text">Harry，&amp;#160;你好，我在QNX&amp;#160;公开的BSP中没有找到，所以才提问的。&lt;br/&gt;&lt;br/&gt;QNX&amp;#160;提供&amp;#160;IMX6D&amp;#160;SPI&amp;#160;slave&amp;#160;驱动吗？&amp;#160;收费也可以接受，谢谢！！</summary>
    <dc:creator>tu jian(deleted)</dc:creator>
    <dc:date>2017-11-23T08:52:10Z</dc:date>
  </entry>
  <entry>
    <title>post118232: Re: IMX6D SPI slave 驱动</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post118232" />
    <author>
      <name>Harry Yu</name>
    </author>
    <id>https://community.qnx.com/sf/go/post118232</id>
    <updated>2017-11-22T21:27:18Z</updated>
    <published>2017-11-22T21:27:18Z</published>
    <summary type="text">You&amp;#160;can&amp;#160;check&amp;#160;the&amp;#160;BSP&amp;#160;and&amp;#160;Drivers&amp;#160;portal&amp;#160;to&amp;#160;check&amp;#160;the&amp;#160;public&amp;#160;available&amp;#160;BSP&amp;#160;and&amp;#160;drivers&amp;#160;&lt;br/&gt;&lt;br/&gt;http://community.qnx.com/sf/wiki/do/viewPage/projects.bsp/wiki/BSPAndDrivers&amp;#160;</summary>
    <dc:creator>Harry Yu</dc:creator>
    <dc:date>2017-11-22T21:27:18Z</dc:date>
  </entry>
  <entry>
    <title>post118225: IMX6D SPI slave 驱动</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post118225" />
    <author>
      <name>tu jian(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post118225</id>
    <updated>2017-11-21T02:55:34Z</updated>
    <published>2017-11-21T02:55:34Z</published>
    <summary type="text">你好，请问QNX提供IMX6D&amp;#160;SPI&amp;#160;slave&amp;#160;驱动吗？或是需要付费才能拿到驱动，谢谢！！</summary>
    <dc:creator>tu jian(deleted)</dc:creator>
    <dc:date>2017-11-21T02:55:34Z</dc:date>
  </entry>
  <entry>
    <title>post117039: Re: QNX SDK Apps and Media 1.1 支持 Intel的HD4400 GPU芯片吗？</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post117039" />
    <author>
      <name>Gao Zhining(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post117039</id>
    <updated>2016-11-01T03:15:57Z</updated>
    <published>2016-11-01T03:15:57Z</published>
    <summary type="text">实验证明，可以支持。</summary>
    <dc:creator>Gao Zhining(deleted)</dc:creator>
    <dc:date>2016-11-01T03:15:57Z</dc:date>
  </entry>
  <entry>
    <title>post116980: QNX SDK Apps and Media 1.1 支持 Intel的HD4400 GPU芯片吗？</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post116980" />
    <author>
      <name>Gao Zhining(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post116980</id>
    <updated>2016-10-18T02:43:00Z</updated>
    <published>2016-10-18T02:43:00Z</published>
    <summary type="text">各位同事：&lt;br/&gt;&lt;br/&gt;我手上的工控机主板是研华的AIMB-784_DS（芯片组Q87），CPU是Intel的4170T（含HD4400），请问QNX&amp;#160;SDK&amp;#160;Apps&amp;#160;and&amp;#160;&amp;#160;Media1.1&amp;#160;支持&amp;#160;GPU显示吗？&lt;br/&gt;&lt;br/&gt;多谢先！&lt;br/&gt;&lt;br/&gt;</summary>
    <dc:creator>Gao Zhining(deleted)</dc:creator>
    <dc:date>2016-10-18T02:43:00Z</dc:date>
  </entry>
  <entry>
    <title>post116372: 回复:  Re: 怎样修改BSP中文件使系统能够自动产生MAC，IP地址等</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post116372" />
    <author>
      <name>Li Ming(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post116372</id>
    <updated>2016-05-31T01:58:29Z</updated>
    <published>2016-05-31T01:58:29Z</published>
    <summary type="text">Weiquan&amp;#160;JIANG:&lt;br/&gt;&lt;br/&gt;谢谢~当时我在调试Qconn，所以发了一个求助帖，虽然你的回复来很久之前&lt;br/&gt;&lt;br/&gt;我就已经调试出来了，但是，还是很感谢您~&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;谢谢~&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;2016-05-31&amp;#160;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;bylm208&amp;#160;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;发件人：Weiquan&amp;#160;JIANG&amp;#160;&amp;lt;community-noreply@qnx.com&amp;gt;&lt;br/&gt;&lt;br/&gt;发送时间：2016-05-29&amp;#160;10:17&lt;br/&gt;&lt;br/&gt;主题：Re:&amp;#160;怎样修改BSP中文件使系统能够自动产生MAC，IP地址等&lt;br/&gt;&lt;br/&gt;收件人："general-china_technology"&amp;lt;general-china_technology@community.qnx.com&amp;gt;&lt;br/&gt;&lt;br/&gt;抄送：&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;我用的是IPV4,&amp;#160;QNX6.4,&amp;#160;在build脚本里面是这样的：&amp;#160;&lt;br/&gt;&lt;br/&gt;io-pkt-v4&amp;#160;......&amp;#160;&lt;br/&gt;&lt;br/&gt;waitfor&amp;#160;/dev/io-net&amp;#160;4&amp;#160;&lt;br/&gt;&lt;br/&gt;ifocnfig&amp;#160;en0&amp;#160;192.168.1.77&amp;#160;&lt;br/&gt;&lt;br/&gt;-------&amp;#160;&lt;br/&gt;&lt;br/&gt;我估计你应该在后面加上&amp;#160;&lt;br/&gt;&lt;br/&gt;ifconfig&amp;#160;fec0&amp;#160;192.168.xxx.xxx&amp;#160;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;_______________________________________________&amp;#160;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;General&amp;#160;&lt;br/&gt;&lt;br/&gt;http://community.qnx.com/sf/go/post116356&amp;#160;&lt;br/&gt;&lt;br/&gt;To&amp;#160;cancel&amp;#160;your&amp;#160;subscription&amp;#160;to&amp;#160;this&amp;#160;discussion,&amp;#160;please&amp;#160;e-mail&amp;#160;general-china_technology-unsubscribe@community.qnx.com&amp;#160;</summary>
    <dc:creator>Li Ming(deleted)</dc:creator>
    <dc:date>2016-05-31T01:58:29Z</dc:date>
  </entry>
  <entry>
    <title>post116356: Re: 怎样修改BSP中文件使系统能够自动产生MAC，IP地址等</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post116356" />
    <author>
      <name>Weiquan JIANG(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post116356</id>
    <updated>2016-05-29T02:17:24Z</updated>
    <published>2016-05-29T02:17:24Z</published>
    <summary type="text">我用的是IPV4,&amp;#160;QNX6.4,&amp;#160;在build脚本里面是这样的：&lt;br/&gt;&lt;br/&gt;io-pkt-v4&amp;#160;......&lt;br/&gt;&lt;br/&gt;waitfor&amp;#160;/dev/io-net&amp;#160;4&lt;br/&gt;&lt;br/&gt;ifocnfig&amp;#160;en0&amp;#160;192.168.1.77&lt;br/&gt;&lt;br/&gt;-------&lt;br/&gt;&lt;br/&gt;我估计你应该在后面加上&lt;br/&gt;&lt;br/&gt;ifconfig&amp;#160;fec0&amp;#160;192.168.xxx.xxx</summary>
    <dc:creator>Weiquan JIANG(deleted)</dc:creator>
    <dc:date>2016-05-29T02:17:24Z</dc:date>
  </entry>
  <entry>
    <title>post116355: Re:  qnx6.4 + Freescale imx25 emmc - SD卡驱动问题</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post116355" />
    <author>
      <name>Weiquan JIANG(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post116355</id>
    <updated>2016-05-29T02:12:47Z</updated>
    <published>2016-05-29T02:12:47Z</published>
    <summary type="text">后来这个问题解决了，是因为HW把SD卡座的封装搞错了。SW没有问题</summary>
    <dc:creator>Weiquan JIANG(deleted)</dc:creator>
    <dc:date>2016-05-29T02:12:47Z</dc:date>
  </entry>
  <entry>
    <title>post114200:  qnx6.4 + Freescale imx25 emmc - SD卡驱动问题</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post114200" />
    <author>
      <name>Weiquan JIANG(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post114200</id>
    <updated>2015-08-02T08:00:17Z</updated>
    <published>2015-08-02T08:00:17Z</published>
    <summary type="text">各位，&lt;br/&gt;&lt;br/&gt;找到qnx官方的bsp中imx35有mmcsd驱动，位于src/hardware/devb/mmcsd,&amp;#160;&lt;br/&gt;&lt;br/&gt;对比imx25,&amp;#160;imx35后CPU的SDHC基本是一样的。&lt;br/&gt;&lt;br/&gt;然后编译，解决编译错误（删除无用的i2c访问）&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;参考这个驱动命令的的基本介绍&lt;br/&gt;&lt;br/&gt;##------------------------------------------------------------------------&lt;br/&gt;&lt;br/&gt;##&lt;br/&gt;&lt;br/&gt;##&amp;#160;SD:&amp;#160;i.MX35&amp;#160;Enhanced&amp;#160;Secured&amp;#160;Digital&amp;#160;Host&amp;#160;Controller&amp;#160;version&amp;#160;2&lt;br/&gt;&lt;br/&gt;##&amp;#160;example&amp;#160;buildfile&amp;#160;commands:&lt;br/&gt;&lt;br/&gt;##&amp;#160;devb-mmcsd-3dsmx35&amp;#160;cam&amp;#160;quiet&lt;br/&gt;&lt;br/&gt;##&lt;br/&gt;&lt;br/&gt;##&amp;#160;required&amp;#160;libraries:&lt;br/&gt;&lt;br/&gt;##&amp;#160;libcam.so&lt;br/&gt;&lt;br/&gt;##&amp;#160;cam-disk.so&lt;br/&gt;&lt;br/&gt;##&amp;#160;io-blk.so&lt;br/&gt;&lt;br/&gt;##&lt;br/&gt;&lt;br/&gt;##&amp;#160;required&amp;#160;binaries:&lt;br/&gt;&lt;br/&gt;##&amp;#160;devb-mmcsd-3dsmx35&lt;br/&gt;&lt;br/&gt;##&lt;br/&gt;&lt;br/&gt;##&amp;#160;extra&amp;#160;libraries:&lt;br/&gt;&lt;br/&gt;##&amp;#160;fs-dos.so&amp;#160;(for&amp;#160;DOS/FAT&amp;#160;filesystem&amp;#160;support)&lt;br/&gt;&lt;br/&gt;##&amp;#160;fs-ext2.so&amp;#160;(for&amp;#160;Linux&amp;#160;ext2&amp;#160;filesystem&amp;#160;support)&lt;br/&gt;&lt;br/&gt;##&amp;#160;fs-qnx4.so&amp;#160;(for&amp;#160;QNX4&amp;#160;filesystem&amp;#160;support)&lt;br/&gt;&lt;br/&gt;##&lt;br/&gt;&lt;br/&gt;##&amp;#160;extra&amp;#160;utilities:&lt;br/&gt;&lt;br/&gt;##&amp;#160;mount&lt;br/&gt;&lt;br/&gt;##&amp;#160;umount&lt;br/&gt;&lt;br/&gt;##&lt;br/&gt;&lt;br/&gt;##-------------------------------------------------------------------------&lt;br/&gt;&lt;br/&gt;实际测试在card&amp;#160;identification&amp;#160;process，sd卡初始化阶段就直接报timeout；&lt;br/&gt;&lt;br/&gt;实测示波器显示sd_clk&amp;#160;=&amp;#160;260KHz,&amp;#160;cmd线只有host发的波形，device没有回应。&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;感觉这个命令介绍的太少，至少还有mmcsd相关的配置才对，求高手指点？</summary>
    <dc:creator>Weiquan JIANG(deleted)</dc:creator>
    <dc:date>2015-08-02T08:00:17Z</dc:date>
  </entry>
  <entry>
    <title>post114027: Re: 怎样修改BSP中文件使系统能够自动产生MAC，IP地址等</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post114027" />
    <author>
      <name>Dustin Zhu(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post114027</id>
    <updated>2015-06-25T12:02:23Z</updated>
    <published>2015-06-25T12:02:23Z</published>
    <summary type="text">在SL的user&amp;#160;guide里面有，偶尔会有00和ff的mac&amp;#160;address。通过uboot自行设置fec_addr和ethaddr的mac.&lt;br/&gt;&lt;br/&gt;我也是菜鸟，希望有帮助</summary>
    <dc:creator>Dustin Zhu(deleted)</dc:creator>
    <dc:date>2015-06-25T12:02:23Z</dc:date>
  </entry>
  <entry>
    <title>post113877: 请教：qnx4下使用HP p2055dn打印机，lpd方式为何打印不出来俄文？</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post113877" />
    <author>
      <name>wenwei wenwei(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post113877</id>
    <updated>2015-05-30T15:29:33Z</updated>
    <published>2015-05-30T15:29:33Z</published>
    <summary type="text">我公司工控机采用QNX4.25操作系统,licenses全部安装，配有激光网络打印机HP&amp;#160;P2055dn一台(俄文字库,无中文字库).&amp;#160;&lt;br/&gt;&lt;br/&gt;现在想采用lpd方式打印一个txt文件，txt文件中内容是俄文。但是却打印乱码，并且换行也不正确。如果txt文件中是英文，就可以正确的打印。&lt;br/&gt;&lt;br/&gt;对打印机进行自检，发现可以打出正常的俄文字符。是不是我对QNX设置会有错误？或者我配置不全？&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;具体方法如下：&lt;br/&gt;&lt;br/&gt;1、网卡正常使用，可ping通打印机(设打印机地址为192.168.16.53)&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;2、/etc/printcap：&lt;br/&gt;&lt;br/&gt;#&lt;br/&gt;&lt;br/&gt;p2055dn|P2055dn:\&lt;br/&gt;&lt;br/&gt;	:rm=192.168.16.53:rp=p2055dn:\&lt;br/&gt;&lt;br/&gt;	:sd=/usr/spool/output/p2055dn:sh=false:&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;3、/etc/config/lpsrvr:&lt;br/&gt;&lt;br/&gt;#&lt;br/&gt;&lt;br/&gt;#&amp;#160;Example&amp;#160;LPSRVR&amp;#160;configuration&amp;#160;file&lt;br/&gt;&lt;br/&gt;#&lt;br/&gt;&lt;br/&gt;#&amp;#160;This&amp;#160;example&amp;#160;creates&amp;#160;a&amp;#160;single&amp;#160;device&amp;#160;called&amp;#160;"/dev/spool/ps.phs"&amp;#160;which&lt;br/&gt;&lt;br/&gt;#&amp;#160;will&amp;#160;support&amp;#160;multiple&amp;#160;Photon&amp;#160;print&amp;#160;streams&amp;#160;and&amp;#160;give&amp;#160;them&lt;br/&gt;&lt;br/&gt;#&amp;#160;one&amp;#160;at&amp;#160;a&amp;#160;time&amp;#160;to&amp;#160;the&amp;#160;physical&amp;#160;Postscript&amp;#160;printer&amp;#160;connected&amp;#160;to&amp;#160;"/dev/par1".&lt;br/&gt;&lt;br/&gt;#&lt;br/&gt;&lt;br/&gt;#	Use&amp;#160;"lpsrvr&amp;#160;-fThisFile&amp;#160;&amp;amp;"&amp;#160;to&amp;#160;make&amp;#160;it&amp;#160;all&amp;#160;happen&amp;#160;(put&amp;#160;in&amp;#160;sysinit)&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;[]&lt;br/&gt;&lt;br/&gt;#	Define&amp;#160;QNX&amp;#160;name&amp;#160;of&amp;#160;this&amp;#160;print&amp;#160;spooler&lt;br/&gt;&lt;br/&gt;#	sp=/qnx/PhSpool&lt;br/&gt;&lt;br/&gt;#	Specify&amp;#160;where&amp;#160;spool&amp;#160;files&amp;#160;are&amp;#160;kept&amp;#160;(lpsrvr&amp;#160;will&amp;#160;delete&amp;#160;them&amp;#160;for&amp;#160;you)&lt;br/&gt;&lt;br/&gt;#	cd=/tmp&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;[Phps]&lt;br/&gt;&lt;br/&gt;#	Use&amp;#160;the&amp;#160;Postscript&amp;#160;Filter&amp;#160;and&amp;#160;Feed&amp;#160;into&amp;#160;Raw&amp;#160;Queue&lt;br/&gt;&lt;br/&gt;	ta=nullpt&lt;br/&gt;&lt;br/&gt;	co=/usr/photon/bin/Pp.ps&amp;#160;-l1&amp;#160;$(spfile)&amp;#160;|&amp;#160;/usr/ucb/lpr&amp;#160;-Pp2055dn&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;[Phpcl]&lt;br/&gt;&lt;br/&gt;#	Use&amp;#160;the&amp;#160;PCL&amp;#160;Filter&amp;#160;and&amp;#160;Feed&amp;#160;into&amp;#160;Raw&amp;#160;Queue&lt;br/&gt;&lt;br/&gt;	ta=nullpt&lt;br/&gt;&lt;br/&gt;	co=/usr/photon/bin/Pp.pcl&amp;#160;$(spfile)&amp;#160;|&amp;#160;/usr/ucb/lpr&amp;#160;-Pp2055dn&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;[Phpsc]&lt;br/&gt;&lt;br/&gt;#	Use&amp;#160;the&amp;#160;Postscript&amp;#160;Filter&amp;#160;and&amp;#160;Feed&amp;#160;into&amp;#160;Raw&amp;#160;Queue&lt;br/&gt;&lt;br/&gt;	ta=nullpt&lt;br/&gt;&lt;br/&gt;	co=/usr/photon/bin/Pp.ps&amp;#160;-l1&amp;#160;$(spfile)&amp;#160;|&amp;#160;/usr/ucb/lpr&amp;#160;-Pc2025dn&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;[Phpclc]&lt;br/&gt;&lt;br/&gt;#	Use&amp;#160;the&amp;#160;PCL&amp;#160;Filter&amp;#160;and&amp;#160;Feed&amp;#160;into&amp;#160;Raw&amp;#160;Queue&lt;br/&gt;&lt;br/&gt;	ta=nullpt&lt;br/&gt;&lt;br/&gt;	co=/usr/photon/bin/Pp.pcl&amp;#160;$(spfile)&amp;#160;|&amp;#160;/usr/ucb/lpr&amp;#160;-Pc2025dn&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;[t]&lt;br/&gt;&lt;br/&gt;&amp;#160;ta=nullpt&lt;br/&gt;&lt;br/&gt;&amp;#160;co=/usr/ucb/lpr&amp;#160;-Pp2055dn&amp;#160;$(spfile)&lt;br/&gt;&lt;br/&gt;&amp;#160;&lt;br/&gt;&lt;br/&gt;[tfake]&lt;br/&gt;&lt;br/&gt;&amp;#160;co=cat&amp;#160;"$(spfile)"&amp;#160;&amp;gt;&amp;gt;&amp;#160;"$(device)"&lt;br/&gt;&lt;br/&gt;&amp;#160;ta=lptl0&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;[-lptl]&lt;br/&gt;&lt;br/&gt;&amp;#160;dv=/dev/par1&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;[-lptl0]&lt;br/&gt;&lt;br/&gt;&amp;#160;dv=/.registry.log&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;[-nullpt]&lt;br/&gt;&lt;br/&gt;	dv=/dev/null&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;4、运行打印命令&lt;br/&gt;&lt;br/&gt;#lpsrvr&amp;#160;&amp;amp;&lt;br/&gt;&lt;br/&gt;#lpd&amp;#160;&amp;amp;&lt;br/&gt;&lt;br/&gt;#lpr&amp;#160;-Pp2055dn&amp;#160;/tmp/1.txt&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;不知道/etc/config/sysinit.8设置会不会也有影响，我全贴出来了&lt;br/&gt;&lt;br/&gt;#Image:&amp;#160;/bin/Fsys&amp;#160;&lt;br/&gt;&lt;br/&gt;#Image:&amp;#160;/bin/Fsys.eide&amp;#160;fsys&amp;#160;-Ndsk0&amp;#160;-n0=hd0.&amp;#160;-n5=cd0.&amp;#160;eide&amp;#160;-a1f0&amp;#160;-i14&lt;br/&gt;&lt;br/&gt;#Image:&amp;#160;/bin/mount&amp;#160;-p&amp;#160;/dev/hd0.0&amp;#160;/dev/hd0.0t77&amp;#160;/&lt;br/&gt;&lt;br/&gt;#Image:&amp;#160;/bin/sinit&amp;#160;TERM=qnxm&lt;br/&gt;&lt;br/&gt;#export&amp;#160;NODE=48&lt;br/&gt;&lt;br/&gt;export&amp;#160;KBD=ru_RU_102.kbd&lt;br/&gt;&lt;br/&gt;export&amp;#160;ABLANG=ru&lt;br/&gt;&lt;br/&gt;export&amp;#160;TZ=mst-08,M3.5.0/2,M10.5.0/2&lt;br/&gt;&lt;br/&gt;/bin/rtc&amp;#160;-l&amp;#160;at&lt;br/&gt;&lt;br/&gt;Dev&amp;#160;&amp;amp;&lt;br/&gt;&lt;br/&gt;Pipe&amp;#160;&amp;amp;&lt;br/&gt;&lt;br/&gt;Dev.ansi&amp;#160;-Q&amp;#160;-n6&amp;#160;&amp;amp;&lt;br/&gt;&lt;br/&gt;reopen&amp;#160;/dev/con1&lt;br/&gt;&lt;br/&gt;prefix&amp;#160;-A&amp;#160;/dev/console=/dev/con1&lt;br/&gt;&lt;br/&gt;Dev.par&amp;#160;&amp;amp;&lt;br/&gt;&lt;br/&gt;Dev.pty&amp;#160;-n16&amp;#160;&amp;amp;&lt;br/&gt;&lt;br/&gt;#&amp;#160;/bin/Fsys.floppy&amp;#160;-a3f0&amp;#160;-i6&lt;br/&gt;&lt;br/&gt;#&amp;#160;/bin/Iso9660fsys&amp;#160;/cd=/dev/cd0.0&amp;#160;&amp;amp;&lt;br/&gt;&lt;br/&gt;#&amp;#160;Define&amp;#160;the&amp;#160;default&amp;#160;CD&amp;#160;Rom&lt;br/&gt;&lt;br/&gt;#&amp;#160;/bin/prefix&amp;#160;-A&amp;#160;/cd=//0/cd0.0&lt;br/&gt;&lt;br/&gt;#&amp;#160;mount&amp;#160;/dev/fd0&amp;#160;/fd/fd0&amp;#160;&lt;br/&gt;&lt;br/&gt;chkfsys&amp;#160;-P&amp;#160;/&lt;br/&gt;&lt;br/&gt;/bin/mcyr&amp;#160;&amp;amp;&lt;br/&gt;&lt;br/&gt;license&amp;#160;-r&lt;br/&gt;&lt;br/&gt;nameloc&amp;#160;&amp;amp;&lt;br/&gt;&lt;br/&gt;export&amp;#160;LPSRVR=/qnx/spooler&lt;br/&gt;&lt;br/&gt;cfont&amp;#160;-f1&amp;#160;/etc/config/cfont/unim.f8&amp;#160;&lt;br/&gt;&lt;br/&gt;cfont&amp;#160;-f0&amp;#160;/etc/config/cfont/vga!.f16&lt;br/&gt;&lt;br/&gt;Mqueue&amp;#160;-a&amp;#160;-d&amp;#160;&amp;amp;&lt;br/&gt;&lt;br/&gt;export&amp;#160;LOGNAME=mag&lt;br/&gt;&lt;br/&gt;/etc/netstart&lt;br/&gt;&lt;br/&gt;tinit&amp;#160;-c&amp;#160;"login&amp;#160;-p&amp;#160;-f&amp;#160;root"&amp;#160;-t&amp;#160;/dev/con1&amp;#160;&amp;amp;&lt;br/&gt;&lt;br/&gt;tinit&amp;#160;-c&amp;#160;"login&amp;#160;-p&amp;#160;-f&amp;#160;root"&amp;#160;-T&amp;#160;/dev/con[2-6]&amp;#160;&amp;amp;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;</summary>
    <dc:creator>wenwei wenwei(deleted)</dc:creator>
    <dc:date>2015-05-30T15:29:33Z</dc:date>
  </entry>
  <entry>
    <title>post113677: 怎样修改BSP中文件使系统能够自动产生MAC，IP地址等</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post113677" />
    <author>
      <name>Li Ming(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post113677</id>
    <updated>2015-04-06T10:37:37Z</updated>
    <published>2015-04-06T10:37:37Z</published>
    <summary type="text">我正在使用板卡为Sabte&amp;#160;Lite，现在遇到问题是：无法使在板卡中运行的QNX6.6系统进行自动的IP地址分配，这也就导致我无法使用qconn将IDE与板卡进行连接，调试。请教各位，如何修改才能使系统自动进行IP地址分配？&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;目前我的硬件是通过网线将板卡与PC机(win系统)相连。附件会有几张关于&amp;#160;.build文件中网络方面配置的代码图片和系统运行后通过超级终端查看网络地址信息的图片。</summary>
    <dc:creator>Li Ming(deleted)</dc:creator>
    <dc:date>2015-04-06T10:37:37Z</dc:date>
  </entry>
  <entry>
    <title>post112309: An issue about DMA memory</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post112309" />
    <author>
      <name>yu angel(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post112309</id>
    <updated>2014-11-11T05:42:03Z</updated>
    <published>2014-11-11T05:42:03Z</published>
    <summary type="text">hello,&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;There&amp;#160;is&amp;#160;an&amp;#160;&amp;#160;issue&amp;#160;about&amp;#160;DMA&amp;#160;memory&amp;#160;setting.&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;I&amp;#160;use&amp;#160;mmap()&amp;#160;to&amp;#160;map&amp;#160;a&amp;#160;memory&amp;#160;and&amp;#160;mem_offset()&amp;#160;to&amp;#160;get&amp;#160;the&amp;#160;physical&amp;#160;address.&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;I&amp;#160;find&amp;#160;that&amp;#160;when&amp;#160;I&amp;#160;use&amp;#160;mem_offset()&amp;#160;to&amp;#160;get&amp;#160;the&amp;#160;physical&amp;#160;address,&amp;#160;this&amp;#160;function&amp;#160;always&amp;#160;return&amp;#160;Error&amp;#160;EOVERFLOW;&amp;#160;but&amp;#160;when&lt;br/&gt;&lt;br/&gt;&amp;#160;I&amp;#160;use&amp;#160;mem_offset64(),&amp;#160;&amp;#160;mostly&amp;#160;the&amp;#160;physicalAddressA&amp;#160;can&amp;#160;return&amp;#160;the&amp;#160;correct&amp;#160;value(the&amp;#160;value&amp;#160;is&amp;#160;larger&amp;#160;than&amp;#160;2G),&amp;#160;and&amp;#160;&lt;br/&gt;&lt;br/&gt;sometimes&amp;#160;it&amp;#160;returns&amp;#160;value&amp;#160;0&amp;#160;or&amp;#160;1&amp;#160;also.&amp;#160;could&amp;#160;you&amp;#160;tell&amp;#160;me&amp;#160;why?&lt;br/&gt;&lt;br/&gt;this&amp;#160;can&amp;#160;appear&amp;#160;on&amp;#160;QNX6.5.0&amp;#160;SP1&amp;#160;system,&amp;#160;and&amp;#160;the&amp;#160;platform&amp;#160;is&amp;#160;Intel&amp;#160;Core&amp;#160;i7-3610QE&amp;#160;pocessor&amp;#160;on&amp;#160;x86&amp;#160;with&amp;#160;4G&amp;#160;DDR3&amp;#160;RAM.&amp;#160;but&amp;#160;&lt;br/&gt;&lt;br/&gt;if&amp;#160;I&amp;#160;change&amp;#160;the&amp;#160;DDR3&amp;#160;RAM&amp;#160;to&amp;#160;2G,&amp;#160;it&amp;#160;is&amp;#160;disappear.&amp;#160;the&amp;#160;mem_offset()&amp;#160;can&amp;#160;work&amp;#160;OK!&lt;br/&gt;&lt;br/&gt;the&amp;#160;source&amp;#160;code&amp;#160;is&amp;#160;as&amp;#160;follow:&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;void&amp;#160;*virtualAddressA;&lt;br/&gt;&lt;br/&gt;	off_t&amp;#160;physicalAddressA;&lt;br/&gt;&lt;br/&gt;	int&amp;#160;&amp;#160;&amp;#160;mem_offset_flag&amp;#160;=&amp;#160;0;&lt;br/&gt;&lt;br/&gt;	int&amp;#160;size&amp;#160;=&amp;#160;7800;&lt;br/&gt;&lt;br/&gt;	virtualAddressA&amp;#160;=&amp;#160;mmap(&amp;#160;0,&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;size,&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;PROT_READ|PROT_WRITE|PROT_NOCACHE,&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;MAP_PHYS|MAP_ANON,&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;NOFD,&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;0&amp;#160;);&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;if&amp;#160;(virtualAddressA&amp;#160;==&amp;#160;MAP_FAILED)&amp;#160;{&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;perror("mmap");&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;exit(EXIT_FAILURE);&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;}else{&lt;br/&gt;&lt;br/&gt;	&amp;#160;&amp;#160;&amp;#160;printf("mmap&amp;#160;succeed\n");&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;}&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;//&amp;#160;&amp;#160;mem_offset_flag&amp;#160;=&amp;#160;mem_offset(&amp;#160;virtualAddressA,&amp;#160;NOFD,&amp;#160;size,&amp;#160;&amp;amp;physicalAddressA,&amp;#160;0);&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;mem_offset_flag&amp;#160;=&amp;#160;mem_offset64(&amp;#160;virtualAddressA,&amp;#160;NOFD,&amp;#160;size,&amp;#160;&amp;amp;physicalAddressA,&amp;#160;0);&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;if(mem_offset_flag&amp;#160;==&amp;#160;-1)&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;{&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;	printf("mem_offset&amp;#160;error:&amp;#160;%s!\n",strerror(errno&amp;#160;));&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;}</summary>
    <dc:creator>yu angel(deleted)</dc:creator>
    <dc:date>2014-11-11T05:42:03Z</dc:date>
  </entry>
  <entry>
    <title>post111222: RE: 请教关于command line问题</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post111222" />
    <author>
      <name>Harry Yu</name>
    </author>
    <id>https://community.qnx.com/sf/go/post111222</id>
    <updated>2014-07-25T13:43:13Z</updated>
    <published>2014-07-25T13:43:13Z</published>
    <summary type="text">下面这个连接对你有帮助吗？&lt;br/&gt;&lt;br/&gt;http://www.qnx.com/developers/docs/660/topic/com.qnx.doc.neutrino.user_guide/topic/cmdline.html?resultof=%22%63%6f%6d%6d%61%6e%64%22%20%22%6c%69%6e%65%22%20&amp;#160;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;Best&amp;#160;Regards,&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;Harry&amp;#160;Yu&amp;#160;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;_______________________________________________&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;General&lt;br/&gt;&lt;br/&gt;http://community.qnx.com/sf/go/post111217&lt;br/&gt;&lt;br/&gt;To&amp;#160;cancel&amp;#160;your&amp;#160;subscription&amp;#160;to&amp;#160;this&amp;#160;discussion,&amp;#160;please&amp;#160;e-mail&amp;#160;general-china_technology-unsubscribe@community.qnx.com&lt;br/&gt;&lt;br/&gt;</summary>
    <dc:creator>Harry Yu</dc:creator>
    <dc:date>2014-07-25T13:43:13Z</dc:date>
  </entry>
  <entry>
    <title>post111217: 请教关于command line问题</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post111217" />
    <author>
      <name>Li Ming(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post111217</id>
    <updated>2014-07-25T06:06:48Z</updated>
    <published>2014-07-25T06:06:48Z</published>
    <summary type="text">我已经阅读了QNX6.6的部分帮助文档，也有了自己的板卡，但是在编译BSP的时候，总是会看到有通过command&amp;#160;line编译，我想请问大家，这个command&amp;#160;line是什么工具？是官方给的吗？有没有具体的语言规范？如何使用？我现在用IDE5.0，但是30天试用已经过期。</summary>
    <dc:creator>Li Ming(deleted)</dc:creator>
    <dc:date>2014-07-25T06:06:48Z</dc:date>
  </entry>
  <entry>
    <title>post110613: Re: RE: 请问在QNX6.6.0中如何配置audio:default？</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post110613" />
    <author>
      <name>cheng hao(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post110613</id>
    <updated>2014-06-06T00:33:39Z</updated>
    <published>2014-06-06T00:33:39Z</published>
    <summary type="text">Is&amp;#160;there&amp;#160;another&amp;#160;way&amp;#160;to&amp;#160;have&amp;#160;the&amp;#160;QMedia&amp;#160;class&amp;#160;run&amp;#160;without&amp;#160;&amp;#160;CAR&amp;#160;2.1&amp;#160;platform?&amp;#160;It&amp;#160;seems&amp;#160;that&amp;#160;the&amp;#160;QT&amp;#160;libraries&amp;#160;for&amp;#160;&lt;br/&gt;&lt;br/&gt;multimedia&amp;#160;use&amp;#160;audio:default&amp;#160;,&amp;#160;and&amp;#160;I&amp;#160;can&amp;#160;not&amp;#160;specify&amp;#160;the&amp;#160;audio&amp;#160;device.</summary>
    <dc:creator>cheng hao(deleted)</dc:creator>
    <dc:date>2014-06-06T00:33:39Z</dc:date>
  </entry>
  <entry>
    <title>post110612: Re: RE: 请问在QNX6.6.0中如何配置audio:default？</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post110612" />
    <author>
      <name>liu haifeng(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post110612</id>
    <updated>2014-06-06T00:24:33Z</updated>
    <published>2014-06-06T00:24:33Z</published>
    <summary type="text">Is&amp;#160;there&amp;#160;another&amp;#160;way&amp;#160;to&amp;#160;have&amp;#160;the&amp;#160;QMedia&amp;#160;class&amp;#160;run&amp;#160;without&amp;#160;&amp;#160;CAR&amp;#160;2.1&amp;#160;platform?&amp;#160;It&amp;#160;seems&amp;#160;that&amp;#160;the&amp;#160;QT&amp;#160;libraries&amp;#160;for&amp;#160;multimedia&amp;#160;use&amp;#160;audio:default&amp;#160;,&amp;#160;and&amp;#160;I&amp;#160;can&amp;#160;not&amp;#160;specify&amp;#160;the&amp;#160;audio&amp;#160;device.</summary>
    <dc:creator>liu haifeng(deleted)</dc:creator>
    <dc:date>2014-06-06T00:24:33Z</dc:date>
  </entry>
  <entry>
    <title>post110610: Re: RE: 请问在QNX6.6.0中如何配置audio:default？</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post110610" />
    <author>
      <name>Harry Yu</name>
    </author>
    <id>https://community.qnx.com/sf/go/post110610</id>
    <updated>2014-06-05T18:21:50Z</updated>
    <published>2014-06-05T18:21:50Z</published>
    <summary type="text">It&amp;#160;is&amp;#160;provided&amp;#160;in&amp;#160;CAR2.1,&amp;#160;you&amp;#160;will&amp;#160;need&amp;#160;to&amp;#160;install&amp;#160;CAR2.1&amp;#160;first&amp;#160;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;./target/qnx6/armle-v7/lib/dll/mmr-audiomgmt-plugin.so&lt;br/&gt;&lt;br/&gt;</summary>
    <dc:creator>Harry Yu</dc:creator>
    <dc:date>2014-06-05T18:21:50Z</dc:date>
  </entry>
  <entry>
    <title>post110593: Re: RE: 请问在QNX6.6.0中如何配置audio:default？</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post110593" />
    <author>
      <name>cheng hao(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post110593</id>
    <updated>2014-06-05T01:52:14Z</updated>
    <published>2014-06-05T01:52:14Z</published>
    <summary type="text">Yestoday&amp;#160;I&amp;#160;have&amp;#160;seen&amp;#160;this&amp;#160;in&amp;#160;the&amp;#160;help:&lt;br/&gt;&lt;br/&gt;BB&amp;#160;OS&amp;#160;audio&amp;#160;management&amp;#160;plugin&lt;br/&gt;&lt;br/&gt;Library&amp;#160;file:&amp;#160;mmr-audiomgmt-plugin.so&amp;#160;&lt;br/&gt;&lt;br/&gt;This&amp;#160;plugin&amp;#160;supports&amp;#160;the&amp;#160;audio:&amp;#160;output&amp;#160;URL,&amp;#160;and&amp;#160;has&amp;#160;the&amp;#160;following&amp;#160;parameters:&amp;#160;&lt;br/&gt;&lt;br/&gt;writer&lt;br/&gt;&lt;br/&gt;The&amp;#160;filter&amp;#160;to&amp;#160;use&amp;#160;as&amp;#160;the&amp;#160;audio&amp;#160;writer&amp;#160;for&amp;#160;audio:&amp;#160;outputs.&amp;#160;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;How&amp;#160;can&amp;#160;I&amp;#160;get&amp;#160;the&amp;#160;mmr-audiomgmt-plugin.so&amp;#160;and&amp;#160;audioman&amp;#160;,I&amp;#160;already&amp;#160;have&amp;#160;&amp;#160;the&amp;#160;QNX6.6.0sdp&amp;#160;and&amp;#160;APP&amp;amp;Media&amp;#160;but&amp;#160;I&amp;#160;cannot&amp;#160;find&amp;#160;these&amp;#160;plugins.&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;There&amp;#160;is&amp;#160;a&amp;#160;test&amp;#160;program&amp;#160;named&amp;#160;player&amp;#160;in&amp;#160;QT5.2&amp;#160;SDK,&amp;#160;When&amp;#160;it&amp;#160;runs,&amp;#160;there&amp;#160;is&amp;#160;an&amp;#160;error:&amp;#160;cannot&amp;#160;find&amp;#160;audio:default,&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;Can&amp;#160;you&amp;#160;give&amp;#160;me&amp;#160;mmr-audiomgmt-plugin.so&amp;#160;and&amp;#160;audioman,and&amp;#160;their&amp;#160;configure&amp;#160;files&amp;#160;which&amp;#160;are&amp;#160;named&amp;#160;mm-renderer.conf&amp;#160;and&amp;#160;audioman_default.conf?&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;thanks&lt;br/&gt;&lt;br/&gt;</summary>
    <dc:creator>cheng hao(deleted)</dc:creator>
    <dc:date>2014-06-05T01:52:14Z</dc:date>
  </entry>
  <entry>
    <title>post110588: RE: 请问在QNX6.6.0中如何配置audio:default？</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post110588" />
    <author>
      <name>Harry Yu</name>
    </author>
    <id>https://community.qnx.com/sf/go/post110588</id>
    <updated>2014-06-04T19:34:55Z</updated>
    <published>2014-06-04T19:34:55Z</published>
    <summary type="text">Hi,&amp;#160;&lt;br/&gt;&lt;br/&gt;Response&amp;#160;from&amp;#160;our&amp;#160;design&amp;#160;team:&amp;#160;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;This&amp;#160;requires&amp;#160;the&amp;#160;audiomgmt&amp;#160;plug-in&amp;#160;for&amp;#160;mm-renderer&amp;#160;and&amp;#160;audioman&amp;#160;service&amp;#160;in&amp;#160;the&amp;#160;system.&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;Most&amp;#160;of&amp;#160;the&amp;#160;time&amp;#160;a&amp;#160;customer&amp;#160;wants&amp;#160;to&amp;#160;attach&amp;#160;an&amp;#160;io-audio&amp;#160;output,&amp;#160;example&lt;br/&gt;&lt;br/&gt;url:&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;snd:/dev/snd/pcmPreferredp&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;You&amp;#160;need&amp;#160;to&amp;#160;specify&amp;#160;the&amp;#160;output&amp;#160;channel/device.&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;-&amp;#160;For&amp;#160;mmcli:&lt;br/&gt;&lt;br/&gt;-----------------------------------&lt;br/&gt;&lt;br/&gt;mmcli&amp;#160;-L&amp;#160;-i&amp;#160;mmrenderer_cli.so&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&amp;gt;&amp;#160;OutputAttach&amp;#160;screen:?index=0&amp;#160;video&lt;br/&gt;&lt;br/&gt;&amp;gt;&amp;#160;OutputAttach&amp;#160;snd:/dev/snd/pcmPreferredp&amp;#160;audio&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&amp;gt;&amp;#160;InputAttach&amp;#160;/tmp/test.mp4&amp;#160;track&lt;br/&gt;&lt;br/&gt;&amp;gt;&amp;#160;Play&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;-&amp;#160;For&amp;#160;mm-renderer&lt;br/&gt;&lt;br/&gt;----------------------------&lt;br/&gt;&lt;br/&gt;rc&amp;#160;=&amp;#160;mmr_output_attach(&amp;#160;context,&amp;#160;"snd:/dev/snd/pcmPreferredp",&amp;#160;"audio"&amp;#160;);&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;Best&amp;#160;Regards,&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;Harry&amp;#160;Yu&amp;#160;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;</summary>
    <dc:creator>Harry Yu</dc:creator>
    <dc:date>2014-06-04T19:34:55Z</dc:date>
  </entry>
  <entry>
    <title>post110569: 请问在QNX6.6.0中如何配置audio:default？</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post110569" />
    <author>
      <name>cheng hao(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post110569</id>
    <updated>2014-06-04T04:29:58Z</updated>
    <published>2014-06-04T04:29:58Z</published>
    <summary type="text">我在用QNX6.6.0的mmcli测试的时候遇到一个问题：&lt;br/&gt;&lt;br/&gt;输入inputattach&amp;#160;audio:default&amp;#160;audio&lt;br/&gt;&lt;br/&gt;输出：&lt;br/&gt;&lt;br/&gt;mmr:&amp;#160;Error&amp;#160;12&amp;#160;(#0)&amp;#160;in&amp;#160;mmr_output_attach():&lt;br/&gt;&lt;br/&gt;Jan&amp;#160;01&amp;#160;01:45:03&amp;#160;&amp;#160;&amp;#160;&amp;#160;3&amp;#160;&amp;#160;&amp;#160;&amp;#160;20&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;2&amp;#160;mmr:&amp;#160;No&amp;#160;plugin&amp;#160;accepted&amp;#160;audio&amp;#160;output&amp;#160;"audio:default"&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;在调用QT的QMedia也出现了同样的问题，输出同上面一样&lt;br/&gt;&lt;br/&gt;请问如何配置这个Audio&amp;#160;default，或者QT中在哪里可以指定如/dev/snd/pcm******这样的输出方式？&lt;br/&gt;&lt;br/&gt;另外audio&amp;#160;manager如何进行加载？&lt;br/&gt;&lt;br/&gt;</summary>
    <dc:creator>cheng hao(deleted)</dc:creator>
    <dc:date>2014-06-04T04:29:58Z</dc:date>
  </entry>
  <entry>
    <title>post109934: RE: 请问如何制作ZEDBOARD开发板的BSP</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post109934" />
    <author>
      <name>Lichun Zhu(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post109934</id>
    <updated>2014-04-16T12:43:57Z</updated>
    <published>2014-04-16T12:43:57Z</published>
    <summary type="text">A&amp;#160;quick&amp;#160;search&amp;#160;at&amp;#160;BSP&amp;#160;directory&amp;#160;and&amp;#160;SVN,&amp;#160;I&amp;#160;think&amp;#160;we&amp;#160;have&amp;#160;at&amp;#160;least&amp;#160;702&amp;#160;BSP&amp;#160;already.&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;http://community.qnx.com/sf/frs/do/listReleases/projects.bsp/frs.xilinx_zynq_7000_zc702_bsp&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;-----Original&amp;#160;Message-----&lt;br/&gt;&lt;br/&gt;From:&amp;#160;hao&amp;#160;yang&amp;#160;[mailto:community-noreply@qnx.com]&amp;#160;&lt;br/&gt;&lt;br/&gt;Sent:&amp;#160;April-16-14&amp;#160;4:31&amp;#160;AM&lt;br/&gt;&lt;br/&gt;To:&amp;#160;general-china_technology&lt;br/&gt;&lt;br/&gt;Subject:&amp;#160;请问如何制作ZEDBOARD开发板的BSP&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;请问如何制作ZEDBOARD开发板的BSP，求助！！&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;_______________________________________________&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;General&lt;br/&gt;&lt;br/&gt;http://community.qnx.com/sf/go/post109924&lt;br/&gt;&lt;br/&gt;To&amp;#160;cancel&amp;#160;your&amp;#160;subscription&amp;#160;to&amp;#160;this&amp;#160;discussion,&amp;#160;please&amp;#160;e-mail&amp;#160;general-china_technology-unsubscribe@community.qnx.com&lt;br/&gt;&lt;br/&gt;</summary>
    <dc:creator>Lichun Zhu(deleted)</dc:creator>
    <dc:date>2014-04-16T12:43:57Z</dc:date>
  </entry>
  <entry>
    <title>post109924: 请问如何制作ZEDBOARD开发板的BSP</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post109924" />
    <author>
      <name>hao yang(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post109924</id>
    <updated>2014-04-16T08:30:33Z</updated>
    <published>2014-04-16T08:30:33Z</published>
    <summary type="text">请问如何制作ZEDBOARD开发板的BSP，求助！！</summary>
    <dc:creator>hao yang(deleted)</dc:creator>
    <dc:date>2014-04-16T08:30:33Z</dc:date>
  </entry>
  <entry>
    <title>post109125: QNX和大连东显签署分销代理合作协议</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post109125" />
    <author>
      <name>shan yun</name>
    </author>
    <id>https://community.qnx.com/sf/go/post109125</id>
    <updated>2014-03-02T15:46:58Z</updated>
    <published>2014-03-02T15:46:58Z</published>
    <summary type="text">2014年2月26日，中国北京——全球互联嵌入式系统软件平台领导厂商QNX软件系统有限公司今日宣布与从事液晶显示器及其模块应用和控制的设计、生产及经营的知名企业大连东显电子有限公司签署分销代理协议。根据协议，大连东显将销售QNX®操作系统软件及开发工具，并向中国包括消费者白色家电、重型机械、医疗设备和工业自动化在内的不同市场的制造商和合作伙伴提供工程服务。&lt;br/&gt;&lt;br/&gt;大连东显电子有限公司为工业、医疗、汽车和能源系统开发解决方案，在中国拥有超过10,000嵌入式设备客户。大连东显是QNX的现有客户，而新协议将利用QNX技术专长以增加中国嵌入式市场对QNX产品和服务的采用和部署。&lt;br/&gt;&lt;br/&gt;大连东显电子有限公司已经开发了基于QNX的一整套控制系统，使洗衣机、冰箱、高端空调以及其它智能家居设备能与互联网进行无线连接。QNX操作系统和图形技术可帮助大连东显电子有限公司获得快速、可靠的性能，同时缩短系统图形用户界面开发的时间并节省工作量。&lt;br/&gt;&lt;br/&gt;大连东显电子有限公司总经理段运生表示：“一直以来，我们与QNX软件系统及其杰出的软件平台有成功的合作。QNX主要市场包括工业自动化、医疗、汽车和能源等，而这些市场也是大连东显的优势领域，我们期待着帮助我们的客户和合作伙伴通过使用QNX操作系统技术和工具获得利益。”&lt;br/&gt;&lt;br/&gt;许多市场正过渡到需要先进的用户界面技术的下一代用户体验，如QT和OpenGL&amp;#160;ES、移动应用环境如HTML5，以及移动设备的集成，而QNX软件系统公司可为所有这些提供支持。&lt;br/&gt;&lt;br/&gt;QNX软件系统有限公司北美及亚太区销售总监TomKeyserlingk表示：“大连东显拥有强大的客户基础以及向知名品牌提供交钥匙解决方案的杰出记录，与他们合作将会极大提升QNX技术在中国的应用。当前，对下一代显示技术需求强劲，我们非常高兴与大连东显的合作关系进入到一个新阶段。”&lt;br/&gt;&lt;br/&gt;&amp;#160;&lt;br/&gt;&lt;br/&gt;关于大连东显电子有限公司&lt;br/&gt;&lt;br/&gt;大连东显电子有限公司成立于1990年，20多年来一直致力于为用户提供交互显示方案和产品；是一家专业从事人机交互显示及相关产品研发、设计、生产和销售的高新技术公司。公司的彩色图形交互显示产品是专为单片机用户实现彩色显示和交互而设计的，该产品内置嵌入式实时图形操作系统，能帮助用户轻松实现动态、实时图形界面交互；能帮助用户将图形界面交互开发与应用开发彻底分离，极大简化产品开发、缩短产品上市时间；目前公司人机交互显示方案和产品广泛应用于工业自动化、医疗、汽车、能源、仪器仪表、工程机械、光伏等行业和领域。欲知更多信息，请访问：http://www.edlcd.com/。&lt;br/&gt;&lt;br/&gt;关于QNX软件系统公司&lt;br/&gt;&lt;br/&gt;QNX软件系统有限公司是黑莓公司&amp;#160;(NASDAQ:BBRY;TSX:BB)&amp;#160;的子公司，是互联嵌入式系统市场上操作系统、汽车软件、开发工具和专业服务的领军者。包括奥迪、思科、通用电气、洛克希德•马丁和西门子在内的众多全球知名技术领先企业，都将QNX技术应用在车载远程信息处理装置、网络路由器、医疗设备、工业控制系统、安全防卫系统和其他任务关键性和生命关键型应用中。QNX软件系统有限公司成立于1980年，总部位于加拿大渥太华，其产品行销全球100多个国家。更多公司信息请访问www.qnx.com&amp;#160;。欲了解公司汽车业务相关的最新信息，请访问qnxauto.blogspot.com。&lt;br/&gt;&lt;br/&gt;</summary>
    <dc:creator>shan yun</dc:creator>
    <dc:date>2014-03-02T15:46:58Z</dc:date>
  </entry>
  <entry>
    <title>post105114: Re: 如何在QNX里安装Qt?</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post105114" />
    <author>
      <name>chinlin hung(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post105114</id>
    <updated>2013-09-14T07:53:00Z</updated>
    <published>2013-09-14T07:53:00Z</published>
    <summary type="text">you&amp;#160;may&amp;#160;also&amp;#160;refer&amp;#160;to&amp;#160;this&amp;#160;link:&lt;br/&gt;&lt;br/&gt;http://qt-project.org/wiki/Building-Qt4-for-BlackBerry&lt;br/&gt;&lt;br/&gt;but&amp;#160;you&amp;#160;will&amp;#160;need&amp;#160;to&amp;#160;put&amp;#160;the&amp;#160;the&amp;#160;built&amp;#160;binary&amp;#160;or&amp;#160;shared&amp;#160;library&amp;#160;into&amp;#160;your&amp;#160;ROM&amp;#160;by&amp;#160;yourself.&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;</summary>
    <dc:creator>chinlin hung(deleted)</dc:creator>
    <dc:date>2013-09-14T07:53:00Z</dc:date>
  </entry>
  <entry>
    <title>post102875: 如何在QNX里安装Qt?</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post102875" />
    <author>
      <name>Ong Di Yong(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post102875</id>
    <updated>2013-07-03T05:26:27Z</updated>
    <published>2013-07-03T05:26:27Z</published>
    <summary type="text">请问有人知道如何在QNX里安装Qt吗？</summary>
    <dc:creator>Ong Di Yong(deleted)</dc:creator>
    <dc:date>2013-07-03T05:26:27Z</dc:date>
  </entry>
  <entry>
    <title>post98161: Re: 使用TortoiseSVN获取QNX内核代码出错</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post98161" />
    <author>
      <name>Guo Fenghao(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post98161</id>
    <updated>2012-12-15T07:41:24Z</updated>
    <published>2012-12-15T07:41:24Z</published>
    <summary type="text">行了，我知道这是因为没有权限获取代码。但是QNX的核心不是开源的吗，这样子是不是违反了开源的定义</summary>
    <dc:creator>Guo Fenghao(deleted)</dc:creator>
    <dc:date>2012-12-15T07:41:24Z</dc:date>
  </entry>
  <entry>
    <title>post97066: Re: QNX的C函数库参考（英文版）</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post97066" />
    <author>
      <name>Guo Fenghao(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post97066</id>
    <updated>2012-11-11T05:04:53Z</updated>
    <published>2012-11-11T05:04:53Z</published>
    <summary type="text">谢谢你[?]，希望一起努力&lt;br/&gt;&lt;br/&gt;2012/11/6&amp;#160;李众力&amp;#160;&amp;lt;community-noreply@qnx.com&amp;gt;&lt;br/&gt;&lt;br/&gt;&amp;gt;&amp;#160;网上找的函数库参考的PDF文档，不过全是英文的。。。中文的QNX学习资料不多啊�(���)�要恶补英语了……&lt;br/&gt;&amp;gt;&lt;br/&gt;&amp;gt;&lt;br/&gt;&amp;gt;&lt;br/&gt;&amp;gt;&amp;#160;_______________________________________________&lt;br/&gt;&amp;gt;&lt;br/&gt;&amp;gt;&amp;#160;General&lt;br/&gt;&amp;gt;&amp;#160;http://community.qnx.com/sf/go/post96851&lt;br/&gt;&amp;gt;&amp;#160;To&amp;#160;cancel&amp;#160;your&amp;#160;subscription&amp;#160;to&amp;#160;this&amp;#160;discussion,&amp;#160;please&amp;#160;e-mail&lt;br/&gt;&amp;gt;&amp;#160;general-china_technology-unsubscribe@community.qnx.com&lt;br/&gt;&amp;gt;&lt;br/&gt;</summary>
    <dc:creator>Guo Fenghao(deleted)</dc:creator>
    <dc:date>2012-11-11T05:04:53Z</dc:date>
  </entry>
  <entry>
    <title>post96851: QNX的C函数库参考（英文版）</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post96851" />
    <author>
      <name>李众力</name>
    </author>
    <id>https://community.qnx.com/sf/go/post96851</id>
    <updated>2012-11-05T16:21:29Z</updated>
    <published>2012-11-05T16:21:29Z</published>
    <summary type="text">网上找的函数库参考的PDF文档，不过全是英文的。。。中文的QNX学习资料不多啊╮(╯▽╰)╭要恶补英语了……</summary>
    <dc:creator>李众力</dc:creator>
    <dc:date>2012-11-05T16:21:29Z</dc:date>
  </entry>
  <entry>
    <title>post96848: Re: 学习QNX， 从零开始</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post96848" />
    <author>
      <name>李众力</name>
    </author>
    <id>https://community.qnx.com/sf/go/post96848</id>
    <updated>2012-11-05T16:16:21Z</updated>
    <published>2012-11-05T16:16:21Z</published>
    <summary type="text">我现在也正在开始学，一起加油~~~</summary>
    <dc:creator>李众力</dc:creator>
    <dc:date>2012-11-05T16:16:21Z</dc:date>
  </entry>
  <entry>
    <title>post95110: 使用TortoiseSVN获取QNX内核代码出错</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post95110" />
    <author>
      <name>Guo Fenghao(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post95110</id>
    <updated>2012-08-24T09:41:04Z</updated>
    <published>2012-08-24T09:41:04Z</published>
    <summary type="text">如题。在正确配置好所有的选项，获取代码时，返回了一条错误信息：&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;服务器发送了意外的返回值(500&amp;#160;Internal&amp;#160;Server&amp;#160;Error)，在响应&amp;#160;“PROPFIND”&amp;#160;的请求&amp;#160;“/svn/repos”&amp;#160;中&lt;br/&gt;&lt;br/&gt;这是怎么回事，请问有人遇到过这种情况吗？</summary>
    <dc:creator>Guo Fenghao(deleted)</dc:creator>
    <dc:date>2012-08-24T09:41:04Z</dc:date>
  </entry>
  <entry>
    <title>post94250: Re: 如何学习QNX？第一步！</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post94250" />
    <author>
      <name>Andy Jin(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post94250</id>
    <updated>2012-07-13T17:01:15Z</updated>
    <published>2012-07-13T17:01:15Z</published>
    <summary type="text">强烈建议你学习&amp;#160;"System&amp;#160;Architecture"&amp;#160;这本书。QNX&amp;#160;是Posix操作系统，但QNX本身有自我的实现，&amp;#160;比如"Message&amp;#160;Passing".&amp;#160;"System&amp;#160;Architecture"&amp;#160;这本书分析了很多系统概念。&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;作为开发者，&amp;#160;还应该学习&amp;#160;”Programmer's&amp;#160;Guide".&amp;#160;这本书重点在程序线程，&amp;#160;内存管理，编译和调试。&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;然后学习&amp;#160;”QNX&amp;#160;Momentics&amp;#160;IDE&amp;#160;User's&amp;#160;Guide".&amp;#160;要用IDE必读这本书。&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;以上书都可以在网上直接读.&amp;#160;http://www.qnx.com/developers/docs/6.5.0/index.jsp&lt;br/&gt;&lt;br/&gt;</summary>
    <dc:creator>Andy Jin(deleted)</dc:creator>
    <dc:date>2012-07-13T17:01:15Z</dc:date>
  </entry>
  <entry>
    <title>post94241: Re: 如何学习QNX？第一步！</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post94241" />
    <author>
      <name>Wang Renai</name>
    </author>
    <id>https://community.qnx.com/sf/go/post94241</id>
    <updated>2012-07-13T00:33:32Z</updated>
    <published>2012-07-13T00:33:32Z</published>
    <summary type="text">对新手很有帮助</summary>
    <dc:creator>Wang Renai</dc:creator>
    <dc:date>2012-07-13T00:33:32Z</dc:date>
  </entry>
  <entry>
    <title>post94125: Re: 如何获取源码</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post94125" />
    <author>
      <name>Jin Xu</name>
    </author>
    <id>https://community.qnx.com/sf/go/post94125</id>
    <updated>2012-07-06T13:51:10Z</updated>
    <published>2012-07-06T13:51:10Z</published>
    <summary type="text">我们目前仅为合作院校的老师提供该参考设计的源码。</summary>
    <dc:creator>Jin Xu</dc:creator>
    <dc:date>2012-07-06T13:51:10Z</dc:date>
  </entry>
  <entry>
    <title>post94124: Re: 关于QNX CAR Project的连接问题</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post94124" />
    <author>
      <name>Jin Xu</name>
    </author>
    <id>https://community.qnx.com/sf/go/post94124</id>
    <updated>2012-07-06T13:47:15Z</updated>
    <published>2012-07-06T13:47:15Z</published>
    <summary type="text">QNX&amp;#160;CAR&amp;#160;不是免费下载的产品，需要与我们的销售人员联系。</summary>
    <dc:creator>Jin Xu</dc:creator>
    <dc:date>2012-07-06T13:47:15Z</dc:date>
  </entry>
  <entry>
    <title>post93237: 关于QNX CAR Project的连接问题</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post93237" />
    <author>
      <name>xiao chuanpeng</name>
    </author>
    <id>https://community.qnx.com/sf/go/post93237</id>
    <updated>2012-05-22T09:26:23Z</updated>
    <published>2012-05-22T09:26:23Z</published>
    <summary type="text">在2009年的时候下载过QNX&amp;#160;CAR的Project,现在公司又要进行这方面的研究了&lt;br/&gt;&lt;br/&gt;但是连接已经无法使用了&lt;br/&gt;&lt;br/&gt;http://community.qnx.com/sf/projects/qnx_car/&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;现在有没有新的QNX&amp;#160;CAR的Project可以提供下载阿？</summary>
    <dc:creator>xiao chuanpeng</dc:creator>
    <dc:date>2012-05-22T09:26:23Z</dc:date>
  </entry>
  <entry>
    <title>post93236: Re: 学习QNX， 从零开始</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post93236" />
    <author>
      <name>xiao chuanpeng</name>
    </author>
    <id>https://community.qnx.com/sf/go/post93236</id>
    <updated>2012-05-22T09:12:48Z</updated>
    <published>2012-05-22T09:12:48Z</published>
    <summary type="text">学的怎么样了？有什么资料心得分享么？</summary>
    <dc:creator>xiao chuanpeng</dc:creator>
    <dc:date>2012-05-22T09:12:48Z</dc:date>
  </entry>
  <entry>
    <title>post92970: Re: 学习QNX， 从零开始</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post92970" />
    <author>
      <name>wang chuanyong</name>
    </author>
    <id>https://community.qnx.com/sf/go/post92970</id>
    <updated>2012-05-09T21:23:02Z</updated>
    <published>2012-05-09T21:23:02Z</published>
    <summary type="text">赫赫，大家多讨论啊，啊&amp;#160;咋&amp;#160;啊咋</summary>
    <dc:creator>wang chuanyong</dc:creator>
    <dc:date>2012-05-09T21:23:02Z</dc:date>
  </entry>
  <entry>
    <title>post92969: HOW can I use slinger ???</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post92969" />
    <author>
      <name>wang chuanyong</name>
    </author>
    <id>https://community.qnx.com/sf/go/post92969</id>
    <updated>2012-05-09T21:18:27Z</updated>
    <published>2012-05-09T21:18:27Z</published>
    <summary type="text">Recently&amp;#160;,I&amp;#160;want&amp;#160;to&amp;#160;use&amp;#160;cgi&amp;#160;programming&amp;#160;,so&amp;#160;I&amp;#160;use&amp;#160;the&amp;#160;slinger&amp;#160;examples&amp;#160;in&amp;#160;this&amp;#160;web&amp;#160;,but&amp;#160;cannot&amp;#160;work&lt;br/&gt;&lt;br/&gt;.&amp;#160;I&amp;#160;want&amp;#160;to&amp;#160;know&amp;#160;anyone&amp;#160;using&amp;#160;it&amp;#160;before&amp;#160;and&amp;#160;how&amp;#160;to&amp;#160;configure&amp;#160;the&amp;#160;slinger&amp;#160;.Thank&amp;#160;you&amp;#160;if&amp;#160;someone&amp;#160;&lt;br/&gt;&lt;br/&gt;would&amp;#160;give&amp;#160;me&amp;#160;some&amp;#160;help&amp;#160;.&lt;br/&gt;&lt;br/&gt;I&amp;#160;would&amp;#160;like&amp;#160;to&amp;#160;communicate&amp;#160;with&amp;#160;everyone&amp;#160;about&amp;#160;using&amp;#160;slinger&amp;#160;to&amp;#160;develope&amp;#160;your&amp;#160;website!&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;My&amp;#160;English&amp;#160;is&amp;#160;so&amp;#160;poor&amp;#160;like&amp;#160;above&amp;#160;!&amp;#160;&amp;#160;thanks&amp;#160;a&amp;#160;lot&amp;#160;&amp;#160;!</summary>
    <dc:creator>wang chuanyong</dc:creator>
    <dc:date>2012-05-09T21:18:27Z</dc:date>
  </entry>
  <entry>
    <title>post92888: Re: MPC8315e BSP，仅供参考</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post92888" />
    <author>
      <name>yuxing chen</name>
    </author>
    <id>https://community.qnx.com/sf/go/post92888</id>
    <updated>2012-05-03T05:50:00Z</updated>
    <published>2012-05-03T05:50:00Z</published>
    <summary type="text">请问QNX上的BSP怎么下载啊，我已经在QNX官网上面注册了，为什么下载还要产品序列号和密码呢？&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;QNX&amp;#160;SDP&amp;#160;6.4.x&amp;#160;or&amp;#160;Momentics&amp;#160;6.3.x&amp;#160;family&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;You&amp;#160;must&amp;#160;register&amp;#160;a&amp;#160;QNX&amp;#160;SDP&amp;#160;6.4.x&amp;#160;or&amp;#160;QNX&amp;#160;Momentics&amp;#160;6.3.x&amp;#160;development&amp;#160;seat.&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;Product&amp;#160;Serial:&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;Password:&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;是不是表示只有付费用户才能下载啊？</summary>
    <dc:creator>yuxing chen</dc:creator>
    <dc:date>2012-05-03T05:50:00Z</dc:date>
  </entry>
  <entry>
    <title>post91667: AM3517 BSP IPL中的时钟初始化问题</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post91667" />
    <author>
      <name>cheng hao(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post91667</id>
    <updated>2012-02-18T03:05:29Z</updated>
    <published>2012-02-18T03:05:29Z</published>
    <summary type="text">am3517evm.c&amp;#160;中&amp;#160;static&amp;#160;void&amp;#160;init_clocks(void)&amp;#160;无用初始化代码&amp;#160;导致启动时间变长&lt;br/&gt;&lt;br/&gt;&amp;#160;/*&amp;#160;IVA2&amp;#160;----&amp;#160;m:&amp;#160;0x168,&amp;#160;n:&amp;#160;0x0C,&amp;#160;fsel:&amp;#160;0x03,&amp;#160;m2:&amp;#160;0x01&amp;#160;--DSP&amp;#160;360MHz*/&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;out32(OMAP35XX_CM_CLKEN_PLL_IVA2,&amp;#160;(in32(OMAP35XX_CM_CLKEN_PLL_IVA2)&amp;#160;&amp;amp;&amp;#160;~0x7)|&amp;#160;PLL_STOP);&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;count&amp;#160;=&amp;#160;LDELAY;&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;while&amp;#160;((in32(OMAP35XX_CM_IDLEST_PLL_IVA2)&amp;#160;&amp;amp;&amp;#160;1)&amp;#160;&amp;amp;&amp;amp;&amp;#160;count--)&amp;#160;&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;out32(OMAP35XX_CM_CLKSEL2_PLL_IVA2,&amp;#160;(in32(OMAP35XX_CM_CLKSEL2_PLL_IVA2)&amp;#160;&amp;amp;&amp;#160;~0x1f)|&amp;#160;0x1);/*&amp;#160;set&amp;#160;M2&amp;#160;*/&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;out32(OMAP35XX_CM_CLKSEL1_PLL_IVA2,&amp;#160;(in32(OMAP35XX_CM_CLKSEL1_PLL_IVA2)&amp;#160;&amp;amp;&amp;#160;&amp;#160;~0x7ff00)&amp;#160;|&amp;#160;(0x168&amp;lt;&amp;lt;8));&amp;#160;/*&amp;#160;set&amp;#160;M&amp;#160;*/&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;out32(OMAP35XX_CM_CLKSEL1_PLL_IVA2,&amp;#160;(in32(OMAP35XX_CM_CLKSEL1_PLL_IVA2)&amp;#160;&amp;amp;&amp;#160;~0x7f)&amp;#160;|&amp;#160;0x0c);&amp;#160;/*&amp;#160;set&amp;#160;N&amp;#160;*/&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;out32(OMAP35XX_CM_CLKEN_PLL_IVA2,&amp;#160;&amp;#160;(in32(OMAP35XX_CM_CLKEN_PLL_IVA2)&amp;#160;&amp;amp;&amp;#160;~0xf0)&amp;#160;|&amp;#160;0x3&amp;lt;&amp;lt;4);&amp;#160;&amp;#160;&amp;#160;&amp;#160;/*&amp;#160;FREQSEL&amp;#160;*/&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;out32(OMAP35XX_CM_CLKEN_PLL_IVA2,&amp;#160;(in32(OMAP35XX_CM_CLKEN_PLL_IVA2)&amp;#160;&amp;amp;&amp;#160;~0x7)|&amp;#160;PLL_LOCK);&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;count&amp;#160;=&amp;#160;LDELAY;&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;while&amp;#160;((!(in32(OMAP35XX_CM_IDLEST_PLL_IVA2)&amp;#160;&amp;amp;&amp;#160;1))&amp;#160;&amp;amp;&amp;amp;&amp;#160;count--)&amp;#160;&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;</summary>
    <dc:creator>cheng hao(deleted)</dc:creator>
    <dc:date>2012-02-18T03:05:29Z</dc:date>
  </entry>
  <entry>
    <title>post89588: Re: 学习QNX， 从零开始</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post89588" />
    <author>
      <name>Jin Xu</name>
    </author>
    <id>https://community.qnx.com/sf/go/post89588</id>
    <updated>2011-10-25T15:17:48Z</updated>
    <published>2011-10-25T15:17:48Z</published>
    <summary type="text">该论坛WIKI中有一个关于QNX&amp;#160;文档的介绍。可以根据自己的需要选择性的读取。</summary>
    <dc:creator>Jin Xu</dc:creator>
    <dc:date>2011-10-25T15:17:48Z</dc:date>
  </entry>
  <entry>
    <title>post89352: Re: 如何获取源码</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post89352" />
    <author>
      <name>Jin Xu</name>
    </author>
    <id>https://community.qnx.com/sf/go/post89352</id>
    <updated>2011-10-12T20:02:09Z</updated>
    <published>2011-10-12T20:02:09Z</published>
    <summary type="text">如果是ＱＮＸ高校计划的成员请让负责老师与我们直接联系获取源码的问题。</summary>
    <dc:creator>Jin Xu</dc:creator>
    <dc:date>2011-10-12T20:02:09Z</dc:date>
  </entry>
  <entry>
    <title>post89318: 如何获取源码</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post89318" />
    <author>
      <name>Chang Pengfei</name>
    </author>
    <id>https://community.qnx.com/sf/go/post89318</id>
    <updated>2011-10-11T23:02:26Z</updated>
    <published>2011-10-11T23:02:26Z</published>
    <summary type="text">目前正在研究Smart&amp;#160;energy&amp;#160;in-home&amp;#160;display项目设计，如何找到项目的源码？望给予指点，谢谢。</summary>
    <dc:creator>Chang Pengfei</dc:creator>
    <dc:date>2011-10-11T23:02:26Z</dc:date>
  </entry>
  <entry>
    <title>post85642: Re: 学习QNX， 从零开始</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post85642" />
    <author>
      <name>lee po</name>
    </author>
    <id>https://community.qnx.com/sf/go/post85642</id>
    <updated>2011-05-12T17:22:36Z</updated>
    <published>2011-05-12T17:22:36Z</published>
    <summary type="text">一起努力学习！</summary>
    <dc:creator>lee po</dc:creator>
    <dc:date>2011-05-12T17:22:36Z</dc:date>
  </entry>
  <entry>
    <title>post84878: 学习QNX， 从零开始</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post84878" />
    <author>
      <name>New User</name>
    </author>
    <id>https://community.qnx.com/sf/go/post84878</id>
    <updated>2011-04-11T18:58:17Z</updated>
    <published>2011-04-11T18:58:17Z</published>
    <summary type="text">听说学习QNX应该充分利用foundry27,于是我这个初学者决定从零开始，并且记录所有学习心得，让跟我一样的QNX菜鸟，少走弯路。当然希望大家多多捧场，共享学习中的心得。</summary>
    <dc:creator>New User</dc:creator>
    <dc:date>2011-04-11T18:58:17Z</dc:date>
  </entry>
  <entry>
    <title>post84872: MPC8315e BSP，仅供参考</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post84872" />
    <author>
      <name>Jin Xu</name>
    </author>
    <id>https://community.qnx.com/sf/go/post84872</id>
    <updated>2011-04-11T17:13:55Z</updated>
    <published>2011-04-11T17:13:55Z</published>
    <summary type="text">网上有&amp;#160;Freescale&amp;#160;MPC8313E&amp;#160;RDB&amp;#160;的BSP，有爱好者在此基础上修改了一下可以作为参考。特此声明，这不是官方公布的BSP，仅供参考，只测试了串口和网口。</summary>
    <dc:creator>Jin Xu</dc:creator>
    <dc:date>2011-04-11T17:13:55Z</dc:date>
  </entry>
  <entry>
    <title>post84866: beagle板出厂 UBoot 修改方法</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post84866" />
    <author>
      <name>Jin Xu</name>
    </author>
    <id>https://community.qnx.com/sf/go/post84866</id>
    <updated>2011-04-11T16:06:22Z</updated>
    <published>2011-04-11T16:06:22Z</published>
    <summary type="text">beagle板出厂时Uboot的设置是启动Linux,以下方法显示了如何将其改为可以运行QNX：&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;1&amp;gt;	连上串口线，打开超级终端，设置串口速率为115200&lt;br/&gt;&lt;br/&gt;2&amp;gt;	当出现Hit&amp;#160;any&amp;#160;key&amp;#160;to&amp;#160;stop&amp;#160;autoboot:&amp;#160;&amp;#160;10&amp;#160;的时候，敲任意键，停止uboot的启动&lt;br/&gt;&lt;br/&gt;3&amp;gt;	输入如下的命令：(保证你的SD卡里面有QNX的启动文件&amp;#160;beagle.ifs)&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;OMAP3&amp;#160;beagleboard.org&amp;#160;#&amp;#160;setenv&amp;#160;loadaddr&amp;#160;0x80200000&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;OMAP3&amp;#160;beagleboard.org&amp;#160;#&amp;#160;setenv&amp;#160;loaduimage&amp;#160;fatload&amp;#160;mmc&amp;#160;0&amp;#160;${loadaddr}&amp;#160;beagle.ifs&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;OMAP3&amp;#160;beagleboard.org&amp;#160;#&amp;#160;setenv&amp;#160;mmcboot&amp;#160;go&amp;#160;0x80200000&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;OMAP3&amp;#160;beagleboard.org&amp;#160;#&amp;#160;saveenv&lt;br/&gt;&lt;br/&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;OMAP3&amp;#160;beagleboard.org&amp;#160;#&amp;#160;reset&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;</summary>
    <dc:creator>Jin Xu</dc:creator>
    <dc:date>2011-04-11T16:06:22Z</dc:date>
  </entry>
  <entry>
    <title>post77565: Re: 如何学习QNX？第一步！</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post77565" />
    <author>
      <name>wang fenghua</name>
    </author>
    <id>https://community.qnx.com/sf/go/post77565</id>
    <updated>2010-12-07T07:36:04Z</updated>
    <published>2010-12-07T07:36:04Z</published>
    <summary type="text">期待更新。&lt;br/&gt;&lt;br/&gt;我还是个新手，希望以后能不断进步。</summary>
    <dc:creator>wang fenghua</dc:creator>
    <dc:date>2010-12-07T07:36:04Z</dc:date>
  </entry>
  <entry>
    <title>post76217: 如何学习QNX？第一步！</title>
    <link rel="alternate" href="https://community.qnx.com/sf/go/post76217" />
    <author>
      <name>zhong zhikai(deleted)</name>
    </author>
    <id>https://community.qnx.com/sf/go/post76217</id>
    <updated>2010-11-27T17:54:06Z</updated>
    <published>2010-11-27T17:54:06Z</published>
    <summary type="text">如何学习QNX，或者说如何了解一个未知的操作系统？这个问题困扰了很多嵌入式系统开发人员。&lt;br/&gt;&lt;br/&gt;这里我给大家一些建议：&lt;br/&gt;&lt;br/&gt;1.首先需要在QNX网站注册一个账户&lt;br/&gt;&lt;br/&gt;2.在QNX官网下载Momentics，也就是IDE开发环境。还需要下载&amp;#160;QNX&amp;#160;Neutrino&amp;#160;RTOS&amp;#160;ISO&amp;#160;文件，同时去Vmware官网下载vmware并安装QNX&amp;#160;OS。在虚拟机中安装QNX，这样就可以在一台电脑中实现IDE和OS。&lt;br/&gt;&lt;br/&gt;3.参考帮助文档中的：10&amp;#160;Steps&amp;#160;to&amp;#160;Developing&amp;#160;a&amp;#160;QNX&amp;#160;Program:&amp;#160;Quickstart&amp;#160;Guide章节，实现第一个“Hello&amp;#160;World”程序的编译，断点调试，IDE和QNX主机的连接。&lt;br/&gt;&lt;br/&gt;待续......</summary>
    <dc:creator>zhong zhikai(deleted)</dc:creator>
    <dc:date>2010-11-27T17:54:06Z</dc:date>
  </entry>
</feed>

