Re: [avr-libc-dev] New device support

[Bob Paddock]

On Sunday 15 July 2007 15:35, Joerg Wunsch wrote:
> As Bob Paddock wrote:
> 
> > > Atmel sometimes transfers bits from one register
> > > to another (for example, SE is moved from MCUSR to SMCR).
> 
> > What is even worse is when they use the same register name
> > for completely different functions, which I've ran into
> > when moving code from one device to an other.
> 
> That would be worth a bug report, I'd say.

MCUCR in the Mega162:
SRE SRW10 SE SM1 ISC11 ISC10 ISC01 ISC00

MCUCR in the Mega325:
JTD - - PUD - - IVSEL IVCE

Alas I don't think it meets the definition of a bug because
it is documented that way in the respective data sheet.
It is just one of those things that really ticks you off,
like not being able to copy and paste from data sheets...

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