| .. zephyr:code-sample:: rtc |
| :name: Real-Time Clock (RTC) |
| :relevant-api: rtc_interface |
| |
| Set and read the date/time from a Real-Time Clock. |
| |
| Overview |
| ******** |
| |
| This sample shows how to use the :ref:`rtc driver API <rtc_api>` |
| to set and read the date/time from RTC and display on the console |
| and can be built and executed on boards supporting RTC. |
| |
| Building and Running |
| ******************** |
| |
| Build and flash as follows, replacing ``stm32f3_disco`` with your board: |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/drivers/rtc |
| :board: stm32f3_disco |
| :goals: build flash |
| :compact: |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/drivers/rtc |
| :board: mimxrt700_evk/mimxrt798s/cm33_cpu0 |
| :goals: build flash |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/drivers/rtc |
| :board: mimxrt700_evk/mimxrt798s/cm33_cpu1 |
| :goals: build ram |
| |
| Sample Output |
| ============= |
| |
| .. code-block:: console |
| |
| RTC date and time: 2024-11-17 04:19:00 |
| RTC date and time: 2024-11-17 04:19:01 |
| |
| <repeats endlessly> |
