From mboxrd@z Thu Jan 1 00:00:00 1970 From: terry Date: Thu, 24 Nov 2005 14:04:53 +0800 Subject: [U-Boot-Users] Re: where is the interrupt vectors? In-Reply-To: <20051124033401.309058900A@sc8-sf-spam1.sourceforge.net> References: <20051124033401.309058900A@sc8-sf-spam1.sourceforge.net> Message-ID: <1132812293.2550.20.camel@PC6> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de > Subject: Re: [U-Boot-Users] where is the interrupt vectors? > To: u-boot-users at lists.sourceforge.net > From: "KokHow Teh" > 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