James Washer wrote: > I'm looking for a small piece of sample C source code for playing with the > ADC to get me started. Anyone have anything they'd like to share?
Which device? Internal or external ADC? I'm pretty sure that I saw an application note or similar at AVR Freaks for using an internal ADC. If it's an external one, you'd be on your own and will need to read the ADC datasheet. Last word on external ADCs, at least ones with a byte-wide interface - if it's got an interrupt out pin (end of conversion), connect it to an interrupt in on the AVR and handle it with an ISR; DON'T connect it to GPIO and try to poll it! (Guess how I know this...) Cheers M -- Matthew Smith Kadina Business Consultancy, South Australia Work: <http://www.kbc.net.au> Personal: <http://www.mss.cx> _______________________________________________ AVR-GCC-list mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/avr-gcc-list
