doc: Updates to Kconfig syntax in the sample and application templates

Updates to the sample and application-specific Kconfig option syntax
in the sample and application templates

Signed-off-by: divya pillai <[email protected]>

Author: divipillai

doc/nrf/templates/application_README.rst

@@ -109,19 +109,21 @@ Some title*
 Configuration options*
 ======================
 
+Check and configure the following Kconfig options:
+
 .. note::
-   * List only important configuration options of the application in this section.
-     Make sure all other configuration options are listed in the section at the bottom of the page.
-   * The syntax below allows application configuration options to link to the option descriptions in the same way as the library configuration options link to the corresponding Kconfig descriptions (``:kconfig:option:`CONFIG_APPLICATION```, which results in :kconfig:option:`CONFIG_APPLICATION`).
-   * For each configuration option, list the symbol name and the string describing it.
-   * For the |nRFVSC| instructions, list the configuration options as they are stated on the **Generate Configuration** screen.
+   * Use the following syntax to list all the sample-specific configuration options in the :file:`Kconfig` file.
 
-Check and configure the following Kconfig options:
+     .. code-block::
 
-.. _CONFIG_APPLICATION:
+        .. options-from-kconfig::
+           :show-type:
 
-CONFIG_APPLICATION
-   The application configuration specifies ...
+     Make sure all other configuration options are listed in the section at the bottom of the page.
+   * The syntax allows application configuration options to link to the option descriptions in the same way as the library configuration options link to the corresponding Kconfig descriptions (``:kconfig:option:`CONFIG_APPLICATION```, which results in :kconfig:option:`CONFIG_APPLICATION`).
+   * For the |nRFVSC| instructions, list the configuration options as they are stated on the **Generate Configuration** screen.
+   * Use ``:option:`SAMPLE_CONFIG``` to link to sample specific option.
+   * The tech writer team needs to review the :file:`Kconfig` file, where the sample-specific Kconfig options are defined.
 
 Additional configuration*
 =========================

doc/nrf/templates/sample_README.rst

@@ -68,6 +68,7 @@ In addition, it uses the ``:ref:RST link`` sound sensor and hooks up to some Int
 
 Some title*
 ===========
+
 .. note::
    Add subsections for technical details.
    Give them a suitable title (sentence style capitalization, thus only the first word capitalized).
@@ -87,6 +88,7 @@ Connect PIN1 to PIN2, then cut the connection again.
 
 User interface*
 ***************
+
 .. note::
    Add button and LED assignments here, plus other information related to the user interface (for example, supported commands).
 
@@ -124,27 +126,20 @@ Setup*
 Configuration options*
 ======================
 
-.. note::
-   * You do not need to list all configuration options of the sample, but only the ones that are important for the sample and make sense for the user to know about.
-   * The syntax below allows sample configuration options to link to the option descriptions in the same way as the library configuration options link to the corresponding Kconfig descriptions (``:kconfig:option:`SAMPLE_CONFIG```, which results in :kconfig:option:`SAMPLE_CONFIG`).
-   * For each configuration option, list the symbol name and the string describing it.
-   * For the |nRFVSC| instructions, list the configuration options as they are stated on the Generate Configuration screen.
-
 Check and configure the following Kconfig options:
 
-.. _SAMPLE_CONFIG:
-
-SAMPLE_CONFIG
-   The sample configuration defines ...
-
-.. _ANOTHER_CONFIG:
+.. note::
+   * Use the following syntax to list all the sample-specific configuration options in the :file:`Kconfig` file.
 
-ANOTHER_CONFIG
-   This configuration option specifies ...
+     .. code-block::
 
-.. note::
+        .. options-from-kconfig::
+           :show-type:
 
-   Use :ref:`SAMPLE_CONFIG <SAMPLE_CONFIG>` to link to sample specific option.
+   * The syntax allows sample configuration options to link to the option descriptions in the same way as the library configuration options link to the corresponding Kconfig descriptions (``:kconfig:option:`SAMPLE_CONFIG```, which results in :kconfig:option:`SAMPLE_CONFIG`).
+   * For the |nRFVSC| instructions, list the configuration options as they are stated on the **Generate Configuration** screen.
+   * Use ``:option:`SAMPLE_CONFIG``` to link to sample specific option from any documentation page.
+   * The tech writer team needs to review the :file:`Kconfig` file, where the sample-specific Kconfig options are defined.
 
 Additional configuration*
 =========================