README.rst
1.. zephyr:code-sample:: rtc
2 :name: Real-Time Clock (RTC)
3 :relevant-api: rtc_interface
4
5 Set and read the date/time from a Real-Time Clock.
6
7Overview
8********
9
10This sample shows how to use the :ref:`rtc driver API <rtc_api>`
11to set and read the date/time from RTC and display on the console
12and can be built and executed on boards supporting RTC.
13
14Building and Running
15********************
16
17Build and flash as follows, replacing ``stm32f3_disco`` with your board:
18
19.. zephyr-app-commands::
20 :zephyr-app: samples/drivers/rtc
21 :board: stm32f3_disco
22 :goals: build flash
23 :compact:
24
25Sample Output
26=============
27
28.. code-block:: console
29
30 RTC date and time: 2024-11-17 04:19:00
31 RTC date and time: 2024-11-17 04:19:01
32
33 <repeats endlessly>
34
