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Re: [lpc2000] Re: IRQ problems: multiple interrupt sources for same interrupt vector

2005-08-30 by Richard

Carefully :-) Same as usual. You will have to reenable interrupt. Make sure 
not to use global data etc. Not particularly tricky to make it reentrant. 
The trick is not to die from too many nested interrupts and blow away your 
stack etc.

At 12:39 AM 8/30/2005, you wrote:

>--- In lpc2000@yahoogroups.com, "y4krys" <krys.brukalo@a...> wrote:
> > Yes, point them to the same ISR.  Since you won't be able to get the
> > same priority for both, make sure the ISR is reentrant.
>
>How do you make an ISR reentrant?
>
>/Søren

// richard (This email is for mailing lists. To reach me directly, please 
use richard at imagecraft.com)

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