S32V234 how to do communication between cortex A53 and Cortex M4

[447825937]

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.

[paulvlase]

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

[andrei_skok]

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.