samples: drivers: rtc application runs on stm32 targets

Check that rtc has, at least, incremented second counter one time to validated the sample. Signed-off-by: Francois Ramu <[email protected]>
zephyrproject-rtos · Dec 9, 2024 · d88cb03 · d88cb03
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Showing 3 changed files with 14 additions and 5 deletions.
diff --git a/samples/drivers/rtc/README.rst b/samples/drivers/rtc/README.rst
@@ -14,6 +14,10 @@ and can be built and executed on boards supporting RTC.
 Building and Running
 ********************
 
+Be sure that the rtc node is enabled.
+
+The sample runs when rtc is aliased by *rtc* or on stm32-compatible *st,stm32-rtc*
+
 Build and flash as follows, replacing ``stm32f3_disco`` with your board:
 
 .. zephyr-app-commands::
@@ -27,8 +31,7 @@ Sample Output
 
 .. code-block:: console
 
-   RTC date and time: 2024-11-17 04:21:47
-   RTC date and time: 2024-11-17 04:21:48
-   RTC date and time: 2024-11-17 04:21:49
+   RTC date and time: 2024-11-17 04:19:00
+   RTC date and time: 2024-11-17 04:19:01
 
    <repeats endlessly>
diff --git a/samples/drivers/rtc/sample.yaml b/samples/drivers/rtc/sample.yaml
@@ -2,11 +2,17 @@ sample:
   name: Real-Time Clock Sample
 tests:
   sample.drivers.rtc:
-    platform_allow:
+    integration_platforms:
       - stm32f3_disco
     tags:
       - samples
       - rtc
       - api
     depends_on:
       - rtc
+    filter: dt_alias_exists("rtc") or dt_compat_enabled("st,stm32-rtc")
+    harness: console
+    harness_config:
+      type: one_line
+      regex:
+        - "RTC date and time: 2024-11-17 04:19:01"
diff --git a/samples/drivers/rtc/src/main.c b/samples/drivers/rtc/src/main.c
@@ -9,7 +9,7 @@
 #include <zephyr/drivers/rtc.h>
 #include <zephyr/sys/util.h>
 
-const struct device *const rtc = DEVICE_DT_GET(DT_ALIAS(rtc));
+const struct device *const rtc = DEVICE_DT_GET(DT_NODELABEL(rtc));
 
 static int set_date_time(const struct device *rtc)
 {