S32V234 how to do communication between cortex A53 and Cortex M4

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S32V234 how to do communication between cortex A53 and Cortex M4

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Contributor I

Hi ,

Have you find a solution for communicating with A53 and M4?  

I have a subject to use M4 for real time control which receive information from image process result on A53 then run real time controller on M4 . I have no idea about the communication part .

Is there any suggestions about that?

with great appreciate .

Thx.

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NXP Employee
NXP Employee

Hello  askariz askariz,

 

This community space do not cover the topic you need assistance on.

Please create new NXP support case according to following procedure:https://community.nxp.com/docs/DOC-329745

 

Hope this helps,

Paul

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NXP TechSupport
NXP TechSupport

All system memory, including System RAM, TCM and externally
connected DDR SRAM is visible to all A53 and M4 cores, thus the simplest
way of communication between the on-chip cores is via shared memory.
However, there is no recommended API to adhere. Customers are free
to select whatever they find most appropriate for their applications.

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