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    <title>i.MX RT Crossover MCUsのトピックRe: rt1010  bootloader</title>
    <link>https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/rt1010-bootloader/m-p/1080231#M9169</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;新的问题，还请新建一个问题贴， 我们会在你新问题贴里面回复你！谢谢！&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Best Regards,&lt;/P&gt;&lt;P&gt;Kerry&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Thu, 21 May 2020 05:40:33 GMT</pubDate>
    <dc:creator>kerryzhou</dc:creator>
    <dc:date>2020-05-21T05:40:33Z</dc:date>
    <item>
      <title>rt1010  bootloader</title>
      <link>https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/rt1010-bootloader/m-p/1080228#M9166</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P style="border-image-outset: 0; border-image-repeat: stretch; border-image-slice: 100%; border-image-source: none; border-image-width: 1; color: #51626f; font-family: inherit; font-size: 100%; font-style: inherit; font-variant: normal; font-weight: inherit; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; vertical-align: baseline; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; padding: 0px; margin: 0px; border: 0px none currentColor;"&gt;我想在nor flash 0x60000000地址编译链接一软件（以后称为：bootloader）, 0x60008000地址&lt;SPAN style="border-image-outset: 0; border-image-repeat: stretch; border-image-slice: 100%; border-image-source: none; border-image-width: 1; font-family: inherit; font-size: 100%; font-style: inherit; font-weight: inherit; vertical-align: baseline; padding: 0px; margin: 0px; border: 0px none currentColor;"&gt;编译链接&lt;/SPAN&gt;另一软件（&lt;SPAN style="border-image-outset: 0; border-image-repeat: stretch; border-image-slice: 100%; border-image-source: none; border-image-width: 1; font-family: inherit; font-size: 100%; font-style: inherit; font-weight: inherit; vertical-align: baseline; padding: 0px; margin: 0px; border: 0px none currentColor;"&gt;以后称为：&lt;/SPAN&gt;主程序）&lt;/P&gt;&lt;P style="border-image-outset: 0; border-image-repeat: stretch; border-image-slice: 100%; border-image-source: none; border-image-width: 1; color: #51626f; font-family: inherit; font-size: 100%; font-style: inherit; font-variant: normal; font-weight: inherit; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; vertical-align: baseline; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; padding: 0px; margin: 0px; border: 0px none currentColor;"&gt;每次开机先启动0x60000000地址的&lt;SPAN style="border-image-outset: 0; border-image-repeat: stretch; border-image-slice: 100%; border-image-source: none; border-image-width: 1; font-family: inherit; font-size: 100%; font-style: inherit; font-weight: inherit; vertical-align: baseline; padding: 0px; margin: 0px; border: 0px none currentColor;"&gt;bootloader&lt;/SPAN&gt;，在&lt;SPAN style="border-image-outset: 0; border-image-repeat: stretch; border-image-slice: 100%; border-image-source: none; border-image-width: 1; font-family: inherit; font-size: 100%; font-style: inherit; font-weight: inherit; vertical-align: baseline; padding: 0px; margin: 0px; border: 0px none currentColor;"&gt;bootloader&lt;/SPAN&gt;的main函数中直接跳转到&lt;SPAN style="border-image-outset: 0; border-image-repeat: stretch; border-image-slice: 100%; border-image-source: none; border-image-width: 1; font-family: inherit; font-size: 100%; font-style: inherit; font-weight: inherit; vertical-align: baseline; padding: 0px; margin: 0px; border: 0px none currentColor;"&gt;主程序&lt;/SPAN&gt;的Reset_Handler开始执行&lt;SPAN style="border-image-outset: 0; border-image-repeat: stretch; border-image-slice: 100%; border-image-source: none; border-image-width: 1; font-family: inherit; font-size: 100%; font-style: inherit; font-weight: inherit; vertical-align: baseline; padding: 0px; margin: 0px; border: 0px none currentColor;"&gt;主程序&lt;/SPAN&gt;。&lt;/P&gt;&lt;P style="border-image-outset: 0; border-image-repeat: stretch; border-image-slice: 100%; border-image-source: none; border-image-width: 1; color: #51626f; font-family: inherit; font-size: 100%; font-style: inherit; font-variant: normal; font-weight: inherit; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; vertical-align: baseline; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; padding: 0px; margin: 0px; border: 0px none currentColor;"&gt;目前单独的主程序运行正常。关于bootloader以及它与主程序跳转，我应该怎么做呢？&lt;/P&gt;&lt;P style="border-image-outset: 0; border-image-repeat: stretch; border-image-slice: 100%; border-image-source: none; border-image-width: 1; color: #51626f; font-family: inherit; font-size: 100%; font-style: inherit; font-variant: normal; font-weight: inherit; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; vertical-align: baseline; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; padding: 0px; margin: 0px; border: 0px none currentColor;"&gt;附件是主程序rom的2种设置，一个是从&lt;SPAN style="display: inline !important; float: none; background-color: #ffffff; color: #51626f; font-family: inherit; font-size: 100%; font-style: inherit; font-variant: normal; font-weight: inherit; letter-spacing: normal; orphans: 2; overflow-wrap: break-word; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;"&gt;0x60000000&lt;/SPAN&gt;开始，一个是从&lt;SPAN style="display: inline !important; float: none; background-color: #ffffff; color: #51626f; font-family: inherit; font-size: 100%; font-style: inherit; font-variant: normal; font-weight: inherit; letter-spacing: normal; orphans: 2; overflow-wrap: break-word; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;"&gt;0x60008000&lt;/SPAN&gt;开始。在没有bootloader的情况下，为什么都可以运行啊？&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 13 May 2020 02:26:26 GMT</pubDate>
      <guid>https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/rt1010-bootloader/m-p/1080228#M9166</guid>
      <dc:creator>1150666288</dc:creator>
      <dc:date>2020-05-13T02:26:26Z</dc:date>
    </item>
    <item>
      <title>Re: rt1010  bootloader</title>
      <link>https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/rt1010-bootloader/m-p/1080229#M9167</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hi&amp;nbsp;&lt;A _jive_internal="true" data-content-finding="Community" data-userid="356639" data-username="1150666288@qq.com" href="https://community.nxp.com/people/1150666288@qq.com" style="color: #3d9ce7; background-color: #ffffff; border: 0px; font-weight: 600; text-decoration: underline; font-size: 11.9994px;"&gt;志成 项&lt;/A&gt;&lt;SPAN style="color: #646464; background-color: #ffffff;"&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp; 楼主你好！&lt;/P&gt;&lt;P&gt;&amp;nbsp; 关于这个问题，我建议你去参考下我们RT1060 SDK 的ota bootloader, 会比较明白。&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&lt;A class="link-titled" href="https://mcuxpresso.nxp.com/en/select" title="https://mcuxpresso.nxp.com/en/select"&gt;https://mcuxpresso.nxp.com/en/select&lt;/A&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp; 下载RT1060 SDK， middleware 一定要把mcuboot 选上， 建议你可以全选，然后生成代码下载。&lt;/P&gt;&lt;P&gt;&amp;nbsp; 然后你参考下SDK_2.7.0_EVK-MIMXRT1060\boards\evkmimxrt1060\bootloader_examples\ota_bootloader&lt;/P&gt;&lt;P&gt;&amp;nbsp; 这个bootloader就是从0X60002000 开始放，当然前面一段是用来放IVT DCD 还有FCBD等信息。&lt;/P&gt;&lt;P&gt;&amp;nbsp; 然后其他app可以放在#define BL_APP_VECTOR_TABLE_ADDRESS (0x60040000u)&lt;/P&gt;&lt;P&gt;&amp;nbsp; 关于都可以运行，你应该是debug的，那么IDE帮你直接跳过去了，你可以试试下载之后，如果前面没有引导程序，应该是不能直接跳转到后面去执行的。&lt;/P&gt;&lt;P&gt;你先参考下，如果还有问题，欢迎继续交流。&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P style="color: #51626f; background-color: #ffffff; border: 0px; font-size: 14px;"&gt;Wish it helps you!&lt;/P&gt;&lt;P style="color: #51626f; background-color: #ffffff; border: 0px; font-size: 14px;"&gt;If you still have questions about it, please kindly let me know.&lt;/P&gt;&lt;P style="color: #51626f; background-color: #ffffff; border: 0px; font-size: 14px;"&gt;Kerry&lt;/P&gt;&lt;P style="color: #51626f; background-color: #ffffff; border: 0px; font-size: 14px;"&gt;&amp;nbsp;&lt;/P&gt;&lt;P style="color: #51626f; background-color: #ffffff; border: 0px; font-size: 14px;"&gt;-------------------------------------------------------------------------------&lt;BR /&gt;Note:&lt;BR /&gt;- If this post answers your question, please click the "Mark Correct" button. Thank you!&lt;/P&gt;&lt;P style="color: #51626f; background-color: #ffffff; border: 0px; font-size: 14px;"&gt;&amp;nbsp;&lt;/P&gt;&lt;P style="color: #51626f; background-color: #ffffff; border: 0px; font-size: 14px;"&gt;- We are following threads for 7 weeks after the last post, later replies are ignored&lt;BR /&gt;Please open a new thread and refer to the closed one, if you have a related question at a later point in time.&lt;BR /&gt;-------------------------------------------------------------------------------&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 14 May 2020 09:54:25 GMT</pubDate>
      <guid>https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/rt1010-bootloader/m-p/1080229#M9167</guid>
      <dc:creator>kerryzhou</dc:creator>
      <dc:date>2020-05-14T09:54:25Z</dc:date>
    </item>
    <item>
      <title>Re: rt1010  bootloader</title>
      <link>https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/rt1010-bootloader/m-p/1080230#M9168</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P style="color: #3d3d3d; font-family: Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; overflow-wrap: break-word; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; padding: 0px; margin: 0px;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; 谢谢回答。完整的在线升级过程，我已经了解。但是我遇到了新的问题。我的板子外接了一个nor flash w25q32 ，程序下载是没问题的，但是我通过flexspi操作flash读写，运行FLEXSPI_SoftwareReset时，会进入硬件错误。可能的原因是什么？&lt;/P&gt;&lt;P style="color: #3d3d3d; font-family: Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; overflow-wrap: break-word; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; padding: 0px; margin: 0px;"&gt;&lt;/P&gt;&lt;P style="color: #3d3d3d; font-family: Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; overflow-wrap: break-word; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; padding: 0px; margin: 0px;"&gt;&lt;/P&gt;&lt;P style="color: #3d3d3d; font-family: Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; overflow-wrap: break-word; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; padding: 0px; margin: 0px;"&gt;&lt;/P&gt;&lt;P style="color: #3d3d3d; font-family: Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; overflow-wrap: break-word; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; padding: 0px; margin: 0px;"&gt;&lt;/P&gt;&lt;P style="color: #3d3d3d; font-family: Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; overflow-wrap: break-word; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; padding: 0px; margin: 0px;"&gt;&lt;/P&gt;&lt;P style="color: #3d3d3d; font-family: Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; overflow-wrap: break-word; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; padding: 0px; margin: 0px;"&gt;参考例程：SDK_2.6.0_EVK-MIMXRT10\boards\evkmimxrt1010\driver_examples\flexspi&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 20 May 2020 01:40:10 GMT</pubDate>
      <guid>https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/rt1010-bootloader/m-p/1080230#M9168</guid>
      <dc:creator>1150666288</dc:creator>
      <dc:date>2020-05-20T01:40:10Z</dc:date>
    </item>
    <item>
      <title>Re: rt1010  bootloader</title>
      <link>https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/rt1010-bootloader/m-p/1080231#M9169</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;新的问题，还请新建一个问题贴， 我们会在你新问题贴里面回复你！谢谢！&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Best Regards,&lt;/P&gt;&lt;P&gt;Kerry&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 21 May 2020 05:40:33 GMT</pubDate>
      <guid>https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/rt1010-bootloader/m-p/1080231#M9169</guid>
      <dc:creator>kerryzhou</dc:creator>
      <dc:date>2020-05-21T05:40:33Z</dc:date>
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