i.MX ProcessorsのトピックRe: mu irq priority https://community.nxp.com/t5/i-MX-Processors/mu-irq-priority/m-p/1016041#M150329 <HTML><HEAD></HEAD><BODY><P>Hi xiang</P><P></P><P>one can look at #define APP_MU_IRQ_PRIORITY in</P><P><A class="link-titled" href="https://github.com/NXPmicro/rpmsg-lite/blob/master/lib/rpmsg_lite/porting/platform/imx8mq_m4/rpmsg_platform.c" title="https://github.com/NXPmicro/rpmsg-lite/blob/master/lib/rpmsg_lite/porting/platform/imx8mq_m4/rpmsg_platform.c">rpmsg-lite/rpmsg_platform.c at master · NXPmicro/rpmsg-lite · GitHub</A>&nbsp;</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 11 Mar 2020 23:06:03 GMT igorpadykov 2020-03-11T23:06:03Z mu irq priority https://community.nxp.com/t5/i-MX-Processors/mu-irq-priority/m-p/1016040#M150328 <HTML><HEAD></HEAD><BODY><P>my dev board is imx8mq Evk<BR />is there any document about the mu irq priority.</P><P>I’m using rpmsg lite on m4 side and found that the mu irq has almost the highest priority of my running context can I set the mu irq priority like the nvic_xxx way?</P></BODY></HTML> Wed, 11 Mar 2020 14:31:25 GMT https://community.nxp.com/t5/i-MX-Processors/mu-irq-priority/m-p/1016040#M150328 panezion 2020-03-11T14:31:25Z Re: mu irq priority https://community.nxp.com/t5/i-MX-Processors/mu-irq-priority/m-p/1016041#M150329 <HTML><HEAD></HEAD><BODY><P>Hi xiang</P><P></P><P>one can look at #define APP_MU_IRQ_PRIORITY in</P><P><A class="link-titled" href="https://github.com/NXPmicro/rpmsg-lite/blob/master/lib/rpmsg_lite/porting/platform/imx8mq_m4/rpmsg_platform.c" title="https://github.com/NXPmicro/rpmsg-lite/blob/master/lib/rpmsg_lite/porting/platform/imx8mq_m4/rpmsg_platform.c">rpmsg-lite/rpmsg_platform.c at master · NXPmicro/rpmsg-lite · GitHub</A>&nbsp;</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 11 Mar 2020 23:06:03 GMT https://community.nxp.com/t5/i-MX-Processors/mu-irq-priority/m-p/1016041#M150329 igorpadykov 2020-03-11T23:06:03Z Re: mu irq priority https://community.nxp.com/t5/i-MX-Processors/mu-irq-priority/m-p/1016042#M150330 <HTML><HEAD></HEAD><BODY><P>Thank you it's helpful. The priority is define in&nbsp;</P><P>"</P><TABLE style="color: #24292e; background-color: #ffffff;"><TBODY><TR></TR><TR><TD class="" style="color: #24292e; padding: 0px 10px;">#<SPAN class="" style="color: #d73a49;">define</SPAN> <SPAN class="" style="color: #6f42c1;"><SPAN class="" style="background-color: #fff5b1 !important; font-weight: 600 !important;">APP_MU_IRQ_PRIORITY</SPAN></SPAN> (<SPAN class="" style="color: #005cc5;">3U</SPAN>)</TD></TR><TR><TD class="" style="color: rgba(27, 31, 35, 0.3);"><A href="https://github.com/NXPmicro/rpmsg-lite/blob/13badb2198043618d63ec3d4d5e6d1276c13bf45/lib/rpmsg_lite/porting/platform/imx8mq_m4/rpmsg_platform.c#L21" style="color: inherit; background-color: initial; text-decoration: none; padding: 0px 10px;">21</A></TD></TR></TBODY></TABLE></BODY></HTML> Thu, 12 Mar 2020 00:34:10 GMT https://community.nxp.com/t5/i-MX-Processors/mu-irq-priority/m-p/1016042#M150330 panezion 2020-03-12T00:34:10Z