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Lpc2000

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Message

Re: spurious interrupts on LPC

2006-03-22 by brendanmurphy37

Jaya,

Rather than repeat myself (again!), please see:

http://groups.yahoo.com/group/lpc2000/message/14402

Regards
Brendan

--- In lpc2000@yahoogroups.com, Jayasooriah <jayasooriah@...> wrote:
>
> Hello,
> 
> Arising out of discussions with those conversant with PL192 design, 
I have 
> added a new solution to the problem of spurious interrupts 
generated on LPC 
> (which incorporates PL190) when an interrupt occurs as is being 
disabled by 
> writing to VICINTCLEAR register.
> 
> The solution I have recommended is explained in:
> 
>    http://www.cse.unsw.edu.au/~jayas/esdk/lpc2/spurious-irq.html
> 
> I have amended my conclusions to reflect this new solution.  Robert 
(of 
> Philips) please pass on the amendment to your people if they wish 
to rebut 
> and/or otherwise amend my report above.
> 
> Kind regards,
> 
> Jaya
> 
> Send instant messages to your online friends 
http://au.messenger.yahoo.com
>

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