RE: [avr-gcc-list] About context saving in Vectors

[Stu Bell]

> > Which is why there is the <util/atomic.h> macros.  Check out:
> > 
> > ATOMIC_BLOCK( ATOMIC_RESTORESTATE )
> > {
> >    ... Mangle pointers
> > }
> 
> Interesting. Don't recall those being there 3 or 4 years ago 
> back in the days of avr-gcc 3.3 and 3.4.

Dean Camera (sp?) added them a year or two back. Very useful!

Best regards, 

Stu Bell 
DataPlay (DPHI, Inc.)