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Re: memory region attributes
"J.T. Conklin" wrote:
> Todd> One data point I can offer already is that certain 'jumbo' peripherals,
> Todd> specifically the VMEchip2 on the motorola mv162 boards, would require a
> Todd> small fleet of such memory regions because its register set is made up of
> Todd> a mixture of byte and long sized registers, each of which must only be
> Todd> accessed with the correct size, or you get a bus error. Fortunately such
> Todd> peripherals seem to be rare.
>
> Not rare enough :-).
Righto. Lots of the Hitachi SH peripherials are like that, too, a fact that my
debugging stub has to take into account...
b.g.
--
William A. Gatliff
Senior Design Engineer
Komatsu Mining Systems
To teach is to learn.