Question on MPC83xx interrupts

Scott Wood scottwood at freescale.com
Wed Apr 23 03:42:08 EST 2008


On Tue, Apr 22, 2008 at 07:36:48PM +0200, Andre Schwarz wrote:
> thanks - any Idea how to figure out where the BAD comes from ?
> Is it simply an unhandled/unacked one ?

It generally happens when an interrupt is requested, and the core takes
the exception, but then the interrupt source deasserts itself.

-Scott



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