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    <title>topic Re: s32k312 flexcan in S32K</title>
    <link>https://community.nxp.com/t5/S32K/s32k312-flexcan/m-p/1925963#M38975</link>
    <description>好的，谢谢 已经解决</description>
    <pubDate>Tue, 06 Aug 2024 05:05:20 GMT</pubDate>
    <dc:creator>fengba_360</dc:creator>
    <dc:date>2024-08-06T05:05:20Z</dc:date>
    <item>
      <title>s32k312 flexcan</title>
      <link>https://community.nxp.com/t5/S32K/s32k312-flexcan/m-p/1924371#M38709</link>
      <description>&lt;P&gt;您好，我在使用s32k312 配置flexcan过程中有以下问题：&lt;/P&gt;&lt;P&gt;1.中断设置 要不要配置handle 函数（附件图片标红处），如果需要配置，那么每一路flexcan 应该配置成什么？&lt;/P&gt;&lt;P&gt;2.FlexCAN0_0_IRQn，FlexCAN0_1_IRQn，分别代表什么中断？handle函数应该怎么设置？&lt;/P&gt;&lt;P&gt;2.如果中断已经设置好，是否在代码里面还需要使用&lt;SPAN&gt;IntCtrl_Ip_EnableIrq（）&lt;/SPAN&gt;&lt;SPAN&gt;IntCtrl_Ip_InstallHandler（）安装和注册中断函数。&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;谢谢！&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20240803184442.png" style="width: 999px;"&gt;&lt;img src="https://community.nxp.com/t5/image/serverpage/image-id/291786i5927AC87EAC9B0E5/image-size/large?v=v2&amp;amp;px=999" role="button" title="微信图片_20240803184442.png" alt="微信图片_20240803184442.png" /&gt;&lt;/span&gt;&lt;/SPAN&gt;&lt;/P&gt;</description>
      <pubDate>Sat, 03 Aug 2024 10:50:09 GMT</pubDate>
      <guid>https://community.nxp.com/t5/S32K/s32k312-flexcan/m-p/1924371#M38709</guid>
      <dc:creator>fengba_360</dc:creator>
      <dc:date>2024-08-03T10:50:09Z</dc:date>
    </item>
    <item>
      <title>Re: s32k312 flexcan</title>
      <link>https://community.nxp.com/t5/S32K/s32k312-flexcan/m-p/1925812#M38959</link>
      <description>&lt;P&gt;Hi&amp;nbsp;fengba,&lt;/P&gt;
&lt;P&gt;建议参考&lt;A href="https://community.nxp.com/t5/S32K-Knowledge-Base/All-Example-S32K312-DS3-5-RTD-3-0-0/ta-p/1790004" target="_self"&gt;All Example S32K312 DS3.5 RTD-3.0.0&lt;/A&gt;里的CAN例程有配置这些。&lt;/P&gt;
&lt;P&gt;需要配置与/RTD/src/FlexCAN_Ip_Irq.c里定义的handler名字，比如CAN0_ORED_IRQHandler、CAN0_ORED_0_31_MB_IRQHandler、CAN0_ORED_32_63_MB_IRQHandler。&lt;/P&gt;
&lt;P&gt;/RTD/src/FlexCAN_Ip_Irq.c和参考手册附件里的S32K3xx_interrupt_map.xlsx都有介绍各个handler的含义。&lt;/P&gt;
&lt;P&gt;如果你没使用IntCtrl_Ip_Init 和 IntCtrl_Ip_ConfigIrqRouting整体初始化IntCtrl_Ip里配置的，那么就需要单独使用&lt;SPAN&gt;IntCtrl_Ip_EnableIrq和&lt;/SPAN&gt;&lt;SPAN&gt;IntCtrl_Ip_InstallHandler逐个实现。&lt;/SPAN&gt;&lt;/P&gt;
&lt;P&gt;Best Regards,&lt;BR /&gt;Robin&lt;BR /&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&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;</description>
      <pubDate>Tue, 06 Aug 2024 00:51:57 GMT</pubDate>
      <guid>https://community.nxp.com/t5/S32K/s32k312-flexcan/m-p/1925812#M38959</guid>
      <dc:creator>Robin_Shen</dc:creator>
      <dc:date>2024-08-06T00:51:57Z</dc:date>
    </item>
    <item>
      <title>Re: s32k312 flexcan</title>
      <link>https://community.nxp.com/t5/S32K/s32k312-flexcan/m-p/1925963#M38975</link>
      <description>好的，谢谢 已经解决</description>
      <pubDate>Tue, 06 Aug 2024 05:05:20 GMT</pubDate>
      <guid>https://community.nxp.com/t5/S32K/s32k312-flexcan/m-p/1925963#M38975</guid>
      <dc:creator>fengba_360</dc:creator>
      <dc:date>2024-08-06T05:05:20Z</dc:date>
    </item>
    <item>
      <title>Re: s32k312 flexcan</title>
      <link>https://community.nxp.com/t5/S32K/s32k312-flexcan/m-p/2087248#M48166</link>
      <description>&lt;P&gt;我看很多demo里面都是直接声明了&lt;/P&gt;&lt;P&gt;extern void CAN0_ORED_IRQHandler(void);&lt;BR /&gt;extern void CAN0_ORED_0_31_MB_IRQHandler(void);&lt;BR /&gt;extern void CAN0_ORED_32_63_MB_IRQHandler(void);&lt;/P&gt;&lt;P&gt;也有网上教程是在外设里面配置后更新源代码的，请问这两者有什么区别呀&lt;/P&gt;</description>
      <pubDate>Fri, 25 Apr 2025 10:27:25 GMT</pubDate>
      <guid>https://community.nxp.com/t5/S32K/s32k312-flexcan/m-p/2087248#M48166</guid>
      <dc:creator>Florence100733</dc:creator>
      <dc:date>2025-04-25T10:27:25Z</dc:date>
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