2009-06-12 09:21:53     Problem with Interrupt handling

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2009-06-12 09:21:53     Problem with Interrupt handling

Rekha B (INDIA)

Message: 75621   

Hi,

 

I have changed the Makemenu config to install custom nmi as below. (In custom 533 based )

    Blackfin Processor Options  --->

    Board customizations  --->

    Blackfin Exception Scratch Register (RETN)  --->

      ( ) RETN

      ( ) RETE

      (x) CYCLES

 

Now Some peripherals that are interrupt driven are working but some do not?

 

Where and what change is required to resolve this issue?

 

Kindly help me out.

 

Thanks.

 

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2009-06-12 09:28:23     Re: Problem with Interrupt handling

Mike Frysinger (UNITED STATES)

Message: 75622   

 

it shouldnt make any different to interrupts

 

did you trigger the NMI at all ?  NMI handlers are not supported for anything other than shutting down the system

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2009-06-15 02:10:57     Re: Problem with Interrupt handling

Rekha B (INDIA)

Message: 75668   

 

No , we Customized NMI for handling Watchdog alone.

 

No where its used...

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2009-06-15 02:15:07     Re: Problem with Interrupt handling

Mike Frysinger (UNITED STATES)

Message: 75669   

 

what version of software and such are you using exactly ?

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2009-06-15 02:34:58     Re: Problem with Interrupt handling

Rekha B (INDIA)

Message: 75670   

 

release 2008R1.5

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