AVR-Chat

On Jun 1, 2005, at 9:01 PM, wbounce wrote:

> Also is is a bad idea to put the printf statement in because it will
> actaully take several ms to send all that to the uart

IMHO printf() is a bad idea anywhere in a small embedded application,  
not just in in IRQ service routine where it will call other routines  
which are probably not re-entrant.

Is too hard to determine how much memory its generic formatting  
routines will require to generate output.

--
David Kelly N4HHE, dkelly@HiWAAY.net
========================================================================
Whom computers would destroy, they must first drive mad.