Re: [hatari-devel] Microwire register value on Falcon

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Am Wed, 1 Feb 2012 20:45:06 +0000
schrieb "Konador, Cyprian" <cyprian.konador@xxxxxx>:
[...]
> 
> Below you can find result in TXT 
> 
> CPU - Microwire Data read:
> pass 1	pass 2	pass 3	pass 4
> $0000	$0000	$0000	$0000
> $0000	$0000	$0000	$0000
> $0000	$0000	$0000	$0000
> $0000	$0000	$0000	$0000
> [...]
> 
> CPU - Microwire Mask read:
> pass 1	pass 2	pass 3	pass 4
> $f800	$f800	$f800	$f800
> $07ff	$07ff	$07ff	$07ff
> $07ff	$07ff	$07ff	$07ff
> $07ff	$07ff	$07ff	$07ff
> [...]

Ok, thanks a lot to everybody involved for the fast help here! I'm not
quite sure how to interpret the $f800 in the mask register here
(anybody got an idea why the Falcon would return the inverted value
here?), but I think for the most programs, it should be enough to simply
return the value that has been written to the register. What do you
think?

 Thomas



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