Umm... Why not just setup the second tick interrupt from RTC?? Store/Update Time/Date value every second to somewhere. Background task (Non-ISR code) remembers to disable interrupt when reading the Time/Date data structure.. Help?? :) --- In lpc2000@yahoogroups.com, "ebarker123" <ebarker123@...> wrote: > A workaround is to run a sub-second timer routine that reads the > second counter, waiting for it to increment, then you can read the > rest of the consolidated registers without fear of rollover. > > ebarker123
Message
Re: real time clock
2006-03-07 by unity0724