Re: [Sdcc-user] Use of '~' or '!' on single bit entities

[Erik P. <epe...@iv...>]

On Wed, 20 Oct 2004, Jean-Paul wrote:

> Whatever the theory about bytes, bits etc. when I have to toggle a bit, I  
> just  write: P1_6^=P1_6. It has always worked.
> 
> The exclusive OR is the logical operation you want, not invert.

Perhaps you meant P1_6=^1 ? Otherwise something exclusive-ored with
itself would always be zero.

  Erik