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Re: [avr-chat] JTAG Debug


From: Joerg Wunsch
Subject: Re: [avr-chat] JTAG Debug
Date: Wed, 19 Nov 2008 23:57:47 +0100 (MET)

David VanHorn <address@hidden> wrote:

> Apparently also included in that belief system is that everyone
> works in C.

Not really.  The AVR Assembler is supported, so if you encounter a
problem with it, you can ask for support.  (Another question though is
that it might lack some features, in particular it's an absolute
assembler only, no relocation model available.)

> Basically, something like this:
> 
> R16=0 at this point
> ldi r16,$AA
> R16 still = 0

Sorry, I can't follow you on that.  If things like this one would not
work, no C compiler could produce runnable code.  (OK, C compilers
don't use the Atmel assembler...)

-- 
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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