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

terry tqiu at neuros.com.cn
Thu Nov 24 07:04:53 CET 2005


> Subject: Re: [U-Boot-Users] where is the interrupt vectors?
> To: u-boot-users at lists.sourceforge.net
> From: "KokHow Teh" <KokHow.Teh at marconi.com>
> Date: Thu, 24 Nov 2005 11:32:24 +0800
> 
> 
> 
> 
> >I want to support some perpherals which need use the I/O pins of INT.
> >And it need to be allocated the vectors, depending on the INT ports.
> >How does u-boot support this, and where I can find it?
> 
> Depending on your CPU architecture, interrupt/exception vectors are setup
> in start.S
> 


Thank you for your reply ,but I think you misunderstood my question.
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.

regards

Terry






More information about the U-Boot mailing list