MPC5634 Interrupt init

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MPC5634 Interrupt init

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jawaad_abdul
Contributor II

Hello Everyone!

I'm working on MPC5634 and sometimes call to xcptn_xmpl() hangs.

The issue is there are active signals applied to inputs when its interrupts are being initialized.

Anyone had this issue? Or any clues how to handle this?

Thanks in advance.

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Regards,

Jawaad

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2 Replies

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petervlna
NXP TechSupport
NXP TechSupport

Hi,

Make sure the external interrupts are disabled when you doing initialization of INTC module.

If you want the interrupt to be called in every condition, simply increase it priority.

regards,

Peter

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jawaad_abdul
Contributor II

Hi Peter,

Yes, makes sense. Will try.

Thanks.

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Regards,

Jawaad

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