On Nov 12, 2008, at 12:03 AM, DJ Delorie wrote: > I'm not sure how much smarts I can put in an R8C/20. The biggest > available one has 64k of flash and 3k of RAM. I was thinking of using > just UDP - that gives me DHCP, sNTP, and a way to send back > measurements. > > OTOH if a tiny TCP fits, perhaps with a tiny RTOS, I can use the same > code for talking over TCP as for talking over USB. I'll need a way of > storing calibration data anyway. > > It would offer symmetry, though. I can ssh into my furnace already.
SNMP is really the right thing for this, but I don't think you have enough memory for that. -Dave -- Dave McGuire Port Charlotte, FL _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user