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Re: [avr-libc-dev] iousbxx6_7.h ? interrupt vectors misnumbered?


From: Joerg Wunsch
Subject: Re: [avr-libc-dev] iousbxx6_7.h ? interrupt vectors misnumbered?
Date: Mon, 30 Oct 2006 00:01:36 +0100
User-agent: Mutt/1.5.11

As Julian Bleecker wrote:

> I am attempting to port some krufty IAR code to GCC for the
> AT90USB1287.

Pester Atmel about it.  They've got GCC code as well.

> Looking further, I think the vectors in iousbxx6_7.h are all off by
> one, ...

The avr-libc and the Atmel numbering are in general off by one.  We
start numbering with 0 for the reset vector (though there's no
interrupt vector name for that), while the Atmel datasheet numbers
reset to be 1.  Just don't worry about it.

-- 
cheers, J"org               .-.-.   --... ...--   -.. .  DL8DTL

http://www.sax.de/~joerg/                        NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)





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