topic i.MX8M PLUS A53 and M7 Core to Core Communication Example in i.MX Processors

i.MX8M PLUS A53 and M7 Core to Core Communication Example

mtreloar — Wed, 19 Jun 2024 16:45:37 GMT

Hi there,

I'm having difficulty finding examples of core-to-core communication between the A53 and M7 on the 8M PLUS. Specifically, I'm looking for resources on running side-by-side processes on the A53 Linux and M7 processors. Could you please point me to any relevant resources?

Thank you!

Re: i.MX8M PLUS A53 and M7 Core to Core Communication Example

Manuel_Salas — Wed, 19 Jun 2024 18:13:14 GMT

Hello @mtreloar

I hope you are doing well.

Please refer to 2.8 Remote Processor Messaging of IMX Linux Reference Manual. There is explained how to works the Remote Processor Messaging (communication between cores).

Also on the SDK of you can find examples about this.

You can download directly in MCUXpresso SDK Builder.

Best regards,

--... ...--

Salas.