Zephyr sdk 1.6.0, How Set RTC0 or RTC1 for 1Hz interrupt

[Fb62]

Hi,

I need a 1Hz clock with its interrupt function.

Where do I find an example to set the timer RTC0 or RTC1 to 1Hz and how to set the timer callback function?

Thanks in advance

[Simon]

Check out the sample in 3.5 Add the ADC peripheral, which provides a sample using a timer. As explained in this ticket, the timer will use RTC under the hood.

If you want the timer to trigger every second (1Hz), do the following:

k_timer_start(&my_timer, K_SECONDS(1), K_SECONDS(1));

Best regards,

Simon