Subject: Re: [stella] Space Savers|
From: Manuel Rotschkar <cybergoth@xxxxxxxx>
Date: Fri, 03 Sep 2004 21:04:35 +0200
FFFE is the BRK vector as well :-)
Bang ! Somehow I mixed things up and thought BRK used NMI vector. Thanks for pointing this out to me (Chris too!).
LDA INTIM BMI TimerExpired BNE WaitIntimReady RTS
STA SWACNT ;Set PORTB to inputs STA SWBCNT ;Set PORTA to inputs
Save another 6 bytes by removing those two STAs... ;-)
So you don't need to initialize those RIOT ports ever ???