topic Re: Example of multicore interrupt each other of MPC5775k in MPC5xxx https://community.nxp.com/t5/MPC5xxx/Example-of-multicore-interrupt-each-other-of-MPC5775k/m-p/504823#M2989 <HTML><HEAD></HEAD><BODY><P>Not sure if I understand what you need to know - but if you ask how to interrupt first core by second core and vice versa then you may need software interrupt (sources 0-15).</P><P>In particular INTC_PSRn register you are selecting which core is the interrupt request sent to. This way you can initiate interrupt to one core by code executed by second core.</P></BODY></HTML> Fri, 06 May 2016 08:23:15 GMT davidtosenovjan 2016-05-06T08:23:15Z Example of multicore interrupt each other of MPC5775k https://community.nxp.com/t5/MPC5xxx/Example-of-multicore-interrupt-each-other-of-MPC5775k/m-p/504822#M2988 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Does MPC5775K has the mechanism of multicore interrupt each other, could you give the example? thanks.</P></BODY></HTML> Fri, 06 May 2016 03:04:57 GMT https://community.nxp.com/t5/MPC5xxx/Example-of-multicore-interrupt-each-other-of-MPC5775k/m-p/504822#M2988 zhangsan123 2016-05-06T03:04:57Z Re: Example of multicore interrupt each other of MPC5775k https://community.nxp.com/t5/MPC5xxx/Example-of-multicore-interrupt-each-other-of-MPC5775k/m-p/504823#M2989 <HTML><HEAD></HEAD><BODY><P>Not sure if I understand what you need to know - but if you ask how to interrupt first core by second core and vice versa then you may need software interrupt (sources 0-15).</P><P>In particular INTC_PSRn register you are selecting which core is the interrupt request sent to. This way you can initiate interrupt to one core by code executed by second core.</P></BODY></HTML> Fri, 06 May 2016 08:23:15 GMT https://community.nxp.com/t5/MPC5xxx/Example-of-multicore-interrupt-each-other-of-MPC5775k/m-p/504823#M2989 davidtosenovjan 2016-05-06T08:23:15Z Re: Example of multicore interrupt each other of MPC5775k https://community.nxp.com/t5/MPC5xxx/Example-of-multicore-interrupt-each-other-of-MPC5775k/m-p/504824#M2990 <HTML><HEAD></HEAD><BODY><P>This is what I need. thanks. David!</P></BODY></HTML> Fri, 06 May 2016 08:41:12 GMT https://community.nxp.com/t5/MPC5xxx/Example-of-multicore-interrupt-each-other-of-MPC5775k/m-p/504824#M2990 zhangsan123 2016-05-06T08:41:12Z