So I'll be the first to admit I'm new at all of this, including coding in C, and perhaps this was answered somewhere else but I'll give it a shot anyway...
I'm looking to have my Ardunio Duemilanove automatically run the last upload I gave it when I power it up to a 9 V battery. I can achieve this if I simply strip my code of all functions and just run a simple loop, but I only want the the upload to run once (reason: I have an altimeter attached and it starts passing back values once it and the arduino are powered on). Is there a simple addition I can make to my code to achieve this?
Anything help, thanks!