Re: LPC2xxx patch for support of vectored interrupt controller

[Hans Rosenfeld <rosenfeld at grumpf dot hope-2000 dot org>]

On Fri, Aug 17, 2007 at 07:13:23PM +0200, Hans Rosenfeld wrote:
> On Fri, Aug 17, 2007 at 04:02:09PM +0200, Hans Rosenfeld wrote:
> > A less simple solution would be to fix the drivers and the kintr0 test
> > to use configurable priorities. If it wouldn't involve kintr0 I would
> > just do that.

I did some minor changes intr0 and kintr0 to use a configurable
interrupt priority, which should be set to 16 for LPC2xxx systems.

There is another change required to the LPC2xxx HAL. The above tests
use hal_interrupt_configure() on some random interrupt vector, but this
function contains a assertion to make sure that only external interrupts
are configures. I think it would be better to change this assertion into
a simple test, so that calling hal_interrupt_configure() with an
un-configurable interrupt vector just does nothing.


-- 
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