How to enable to using multicore at MPC5688.

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How to enable to using multicore at MPC5688.

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jinhokim
Contributor I

Hi everybody, I have some questions.

 

We used to single-core at MPC5688. But, we want to using multi-core.

 

So, We want to know that how to enable to using multi-core.

 

Thanks & Regards

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davidtosenovjan
NXP TechSupport
NXP TechSupport

If you use CodeWarrior stationery, enabling of second core is contained in the code. It is just needed to check z0 core in the project wizard.

CW_multicore.png

In the main routine second core is being started by following:

/* Start the other core by writing CRP.Z0VEC.R */

  1. CRP.Z0VEC.R = (unsigned long)__start_p1;

File __start_p1.c then contains necessary startup for second core and then it jumps into main_p1 routine.

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