[U-Boot-Users] Re: where is the interrupt vectors?

terry tqiu at neuros.com.cn
Thu Nov 24 10:41:46 CET 2005

On Thu, 2005-11-24 at 08:47 +0100, Wolfgang Denk wrote:
> In message <1132812293.2550.20.camel at PC6> you wrote:
> > 
> > Thank you for your reply ,but I think you misunderstood my question.
> No, it is you who does not understand.
> > What I said is the extern interrupts, and now I have know that U-BOOT is
> > no support the interrupts, so it doesn't need the vectors.
> You are wrong. You can use interrupts in U-Boot. There is  even  code
> in the examples directory which does so.
> Best regards,
> Wolfgang Denk

It seems that I make a big mistake. 
I want to support an perpheral which connect with CPU through the INT
I/O port. And I need allocate vector to it, then CPU know where to
execute the interrupt subroutine,is it right? 
And there is many other interrupts happened like this from other device.
I can't find where to allocate vectors for them. May be this job can be
describe "register interrupt in U-Boot".

Thank you 



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