samples: button: add comment for input subsys

We wanted to redirect users who wants a debounced driver #78813 Signed-off-by: Arif Balik <arif.balik@enda.com>
zephyrproject-rtos · Sep 27, 2024 · d779c80 · d779c80
1 parent 50720f8
commit d779c80
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/samples/basic/button/src/main.c b/samples/basic/button/src/main.c
@@ -3,6 +3,10 @@
  * Copyright (c) 2020 Nordic Semiconductor ASA
  *
  * SPDX-License-Identifier: Apache-2.0
+ *
+ * NOTE: If you are looking into an implementation of button events with
+ * debouncing, check out `input` subsystem and `samples/subsys/input/input_dump`
+ * example instead.
  */
 
 #include <zephyr/kernel.h>