PPS from RTC component | Cypress Semiconductor
PPS from RTC component
I am working on a GPS clock using CY8CKIT-059. I have decided to use RTC block because of its DST support. I see in auto-generated code that it has a precious pulse-per-second ISR for internal purposes. Is there any way to get this PPS signal, to execute some code every second?
One easy solution would be to place clock display update to main function - to uninterrupted code, but I would like to keep this for better purposes than updating display many times per second. It would be statically driven nixie tubes. Also I don't want to put sleep just to lower update rate.
Thanks for reply,