IDE Debug of multicore project (M0 & M4) on MCUXpresso IDE

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IDE Debug of multicore project (M0 & M4) on MCUXpresso IDE

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ericchan
Contributor I

Dear NXP,

I am using LPC54114 for my project development. I develop my new project and running in mutlicore setup (both M4 and M0 core)
I starting the multicore development from IDE examples "lpcxpresso54114_mailbox_interrupt_cm4"<Master> and "lpcxpresso54114_mailbox_interrupt_cm0plus"<Slave> in pair .

1. How to debug M4 and M0 projects in MCUXpresso IDE in pair?
    When I Debug and run the code, it only step on M4 core project and cannot step running code on M0      core project. So I cannot debug the code in MO core. Please advise how I solve the issue?

2. How to convert my existing single core project into M0 core?

Thanks,
Eric

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Alice_Yang
NXP TechSupport
NXP TechSupport

Hello Eric,

Please refer to LPC541xx dual core starting guide:

https://www.nxp.com.cn/docs/en/application-note/AN12123.pdf

 

Regards,

Alice

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