Re: [avr-libc-dev] name of the second interrupt for ATtiny26

[E. Weddington]

On 10 Apr 2003 at 10:29, Artur Lipowski wrote:

> Hi,
> 
> There is small mistake in iotn26.h
> The second interrupt is a pin change interrupt and shoud have name
> SIG_PIN (_not_ SIG_INTERRUPT1).
> 
> Regards,
> --
> Artur Lipowski

He is correct, there is no External Interrupt Request 1 for this 
device. The data sheet on page 20, lists a "Pin Change" interrupt for 
this location.

I would suggest that this:

#define SIG_INTERRUPT1              _VECTOR(2)

be changed to this:

#define SIG_PIN_CHANGE              _VECTOR(2)

Question: In a case like this, should the correction *replace* the 
line, or should it be *added* to the file, so the old definition is 
still there but deprecated for the new usage?

Eric