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Re: Questions about Interrupt and Handler?
- To: Jonathan Larmour <jlarmour at redhat dot com>
- Subject: Re: [ECOS] Questions about Interrupt and Handler?
- From: Gary Thomas <gthomas at redhat dot com>
- Date: Tue, 17 Jul 2001 09:16:22 -0600 (MDT)
- Cc: ecos-discuss at sources dot redhat dot com, MJLiu at mxic dot com dot tw
- Organization: Red Hat, Inc.
On 17-Jul-2001 Jonathan Larmour wrote:
>> 3. Are there any detailed documents and source code examples for VSR
>> (vector service routine) manipulation?
>> In eCos documents, it seems that they do not mention how to install
>> VSRs. Would someone tell me how to make it?
>
Another thing: it is a rare program indeed that needs to install it's
own VSR, especially on the ARM. Most of the time all you'll need is to
install an interrupt handler (ISR/DSR).