RE: [ECOS] Enable EDB7xxx interrupts

["Trenton D. Adams" <tadams at extremeeng dot com>]

Ya, I emailed them just before the list.  I'll let you guys know if it's
a problem with the chip or not.

> -----Original Message-----
> From: gary@chez-thomas.org [mailto:gary@chez-thomas.org] On 
> Behalf Of Gary Thomas
> Sent: Tuesday, June 26, 2001 11:41 AM
> To: Trenton D. Adams
> Cc: eCos discussion; eCos discussion; Trenton D. Adams; Dan Conti
> Subject: RE: [ECOS] Enable EDB7xxx interrupts
> 
> 
> 
> On 26-Jun-2001 Trenton D. Adams wrote:
> > I tested the lines with a multi tester.  All the relevant lines 
> > throughout the board are working.  The only problem is, is that the 
> > CL-PS6700 controller is not pulling the lines low like it 
> should when 
> > an interrupt occurs.  It looks like the chip might be 
> fried, but I'm 
> > not sure yet.  I would think that if the controller is fully active 
> > like it appears to be then there would be no need to do 
> something to 
> > enable the actual output of the interrupt lines, would 
> there?  I mean 
> > the interrupts appear to be working as far as the CL-PS6700 
> controller 
> > registers are concerned.  If this is the case, wouldn't the be 
> > outputting to the lines?
> 
> Maybe you should ask someone at Cirrus Logic.  This wouldn't 
> be the first [broken] device on those boards (don't ask about 
> the supposed serial EEPROMS on my EDB7212 board...)
>