Re: [avr-libc-dev] empty interrupts

[Joerg Wunsch]

As E. Weddington wrote:

> > #ifdef __cplusplus
> > #define EMPTY_INTERRUPT(signame)            \
> > extern "C" void signame(void);                          \
> > void signame (void) __attribute__((naked)) ;      \
> > void signame (void) {  __asm__ __volatile__ ("reti" ::); }
> > #else
> > #define EMPTY_INTERRUPT(signame)                \
> > void signame (void) __attribute__((naked)) ;           \
> > void signame (void) { __asm__ __volatile__ ("reti" ::); }
> > #endif
> > 
> > and obvious usage:
> > EMPTY_INTERRUPT(SIG_ADC);
> > 
> > 
> > What about adding this to the avr-libc?
> > 
> 
> 
> Any objections to adding this to avr/signal.h?

None from me, provided it gets a paragraph of doxygenation as well.

-- 
J"org Wunsch                                           Unix support engineer
address@hidden        http://www.interface-systems.de/~j/