Example of multicore interrupt each other of MPC5775k

[zhangsan123]

Hello,

Does MPC5775K has the mechanism of multicore interrupt each other, could you give the example? thanks.

[zhangsan123]

This is what I need. thanks. David!

[davidtosenovjan]

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).

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.