samples: sm_at_client_shell: Remove nrf52840dk, nrf5340dk, nrf7002dk

Remove support for nrf52840dk, nrf5340dk and nrf7002dk support
in favor of using nrf54l15.

Jira: SLM-154

Signed-off-by: Tommi Rantanen <tommi.rantanen@nordicsemi.no>

Author: trantanen

app/src/sm_defines.h

@@ -33,7 +33,4 @@ enum {
 #define SM_MAX_USERNAME     32   /** max size of username in login */
 #define SM_MAX_PASSWORD     32   /** max size of password in login */
 
-#define SM_NRF52_BLK_SIZE   4096 /** nRF52 flash block size for write operation */
-#define SM_NRF52_BLK_TIME   2000 /** nRF52 flash block write time in millisecond (1.x second) */
-
 #endif

doc/app/sm_description.rst

@@ -373,8 +373,8 @@ Connecting with an external MCU
 
    This section does not apply to Thingy:91 X.
 
-If you run your user application on an external MCU (for example, an nRF52 Series development kit), you can control the |SM| application on an nRF91 Series device directly from the application.
-See the :ref:`sm_shell_sample` for a sample implementation of such an application.
+If you run your user application on an external MCU (for example, an nRF54 Series development kit), you can control the |SM| application on an nRF91 Series device directly from the application.
+See the :ref:`sm_at_client_shell_sample` for a sample implementation of such an application.
 
 To connect with an external MCU using UART_2, include the :file:`overlay-external-mcu.overlay` devicetree overlay in your build.
 This overlay configures the UART_2 pins, DTR pin, and RI pin for the nRF9151 DK.
@@ -428,101 +428,43 @@ If you use a different setup, you can customize the :file:`overlay-external-mcu.
 
 The following table shows how to connect selected development kit to an nRF91 Series development kit to be able to communicate through UART:
 
-.. tabs::
-
-   .. group-tab:: nRF54L15 DK
-
-      .. list-table::
-         :header-rows: 1
-
-         * - nRF54L15 DK
-           - nRF91 Series DK
-         * - UART TX P0.00
-           - UART RX P0.11
-         * - UART RX P0.01
-           - UART TX P0.10
-         * - UART CTS P0.03
-           - UART RTS P0.12
-         * - UART RTS P0.02
-           - UART CTS P0.13
-         * - DTR OUT P1.11
-           - DTR IN P0.31
-         * - RI IN P1.12
-           - RI OUT P0.30
-         * - GPIO GND
-           - GPIO GND
-
-      .. note::
-         You must disable the VCOM0 on the nRF54L15 DK to release the UART GPIO pins to use it with the :ref:`sm_shell_sample`.
-
-         * For nRF54L15 DK, you can use the `Board Configurator app`_ to disable the `Connect port VCOM0` setting.
-
-      .. note::
-         The GPIO output levels on the nRF91 Series device and nRF54L15 DK must be the same.
-
-         * You can set the VDD voltages for both devices with the `Board Configurator app`_.
-
-   .. group-tab:: nRF52 DK
-
-      .. list-table::
-         :header-rows: 1
-
-         * - nRF52 Series DK
-           - nRF91 Series DK
-         * - UART TX P1.02
-           - UART RX P0.11
-         * - UART RX P1.01
-           - UART TX P0.10
-         * - UART CTS P1.07
-           - UART RTS P0.12
-         * - UART RTS P1.06
-           - UART CTS P0.13
-         * - DTR OUT P0.11
-           - DTR IN P0.31
-         * - RI IN P0.13
-           - RI OUT P0.30
-         * - GPIO GND
-           - GPIO GND
-
-      .. note::
-         The GPIO output level on the nRF91 Series device side must be 3 V.
-
-         * For nRF9151 DK, you can set the VDD voltage with the `Board Configurator app`_.
-
-   .. group-tab:: nRF53 DK
-
-      .. list-table::
-         :header-rows: 1
-
-         * - nRF53 Series DK
-           - nRF91 Series DK
-         * - UART TX P1.04
-           - UART RX P0.11
-         * - UART RX P1.05
-           - UART TX P0.10
-         * - UART CTS P1.07
-           - UART RTS P0.12
-         * - UART RTS P1.06
-           - UART CTS P0.13
-         * - DTR OUT P0.23
-           - DTR IN P0.31
-         * - RI IN P0.28
-           - RI OUT P0.30
-         * - GPIO GND
-           - GPIO GND
-
-      .. note::
-         The GPIO output level on the nRF91 Series device side must be 3 V.
-
-         * For nRF9151 DK, you can set the VDD voltage with the `Board Configurator app`_.
+.. list-table::
+   :header-rows: 1
+
+   * - nRF54L15 DK
+     - nRF91 Series DK
+   * - UART TX P0.00
+     - UART RX P0.11
+   * - UART RX P0.01
+     - UART TX P0.10
+   * - UART CTS P0.03
+     - UART RTS P0.12
+   * - UART RTS P0.02
+     - UART CTS P0.13
+   * - DTR OUT P1.11
+     - DTR IN P0.31
+   * - RI IN P1.12
+     - RI OUT P0.30
+   * - GPIO GND
+     - GPIO GND
+
+.. note::
+   You must disable the VCOM0 on the nRF54L15 DK to release the UART GPIO pins to use it with the :ref:`sm_at_client_shell_sample`.
+
+   * For nRF54L15 DK, you can use the `Board Configurator app`_ to disable the ``Connect port VCOM0`` setting.
+
+.. note::
+   The GPIO output levels on the nRF91 Series device and nRF54L15 DK must be the same.
+
+   * You can set the VDD voltages for both devices with the `Board Configurator app`_.
 
 Use the following UART devices:
 
-* nRF54, nRF52 or nRF53 Series DK - UART0
+* nRF54 Series DK - UART30
 * nRF91 Series DK - UART2
 
 The UART configuration must match on both sides.
-By default the |SM| application and :ref:`sm_shell_sample` use the following settings:
+By default the |SM| application and :ref:`sm_at_client_shell_sample` use the following settings:
 
 * Hardware flow control: enabled
 * Baud rate: 115200
@@ -554,7 +496,6 @@ Testing
 =======
 
 The following testing instructions focus on testing the application with a PC client.
-If you have an nRF52 Series DK running a client application, you can also use this DK for testing the different scenarios.
 
 |test_sample|
 

doc/app/sm_dtr_ri.rst

@@ -61,4 +61,4 @@ The following image illustrates the DTR and RI signal behavior in relation to th
 
    DTR/RI signal diagram
 
-The :ref:`sm_shell_sample` sample and :ref:`lib_sm_at_client` library show an example of how to use DTR and RI signals in an external MCU application.
+The :ref:`sm_at_client_shell_sample` sample and :ref:`lib_sm_at_client` library show an example of how to use DTR and RI signals in an external MCU application.

doc/links.txt

@@ -15,11 +15,6 @@
 .. _`Thingy91X`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/app_dev/device_guides/thingy91x/index.html#ug-thingy91x
 .. _`nRF91 DK`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/app_dev/device_guides/nrf91/index.html#ug-nrf91
 .. _`nrf9151dk`: https://docs.nordicsemi.com/bundle/ncs-latest/page/zephyr/boards/nordic/nrf9151dk/doc/index.html#nrf9151dk
-.. _`nRF7002dk`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/app_dev/device_guides/nrf70/index.html#ug-nrf70-developing
-.. _`nRF5340 DK`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/app_dev/device_guides/nrf53/index.html#ug-nrf5340
-.. _`nrf5340dk`: https://docs.nordicsemi.com/bundle/ncs-latest/page/zephyr/boards/nordic/nrf5340dk/doc/index.html#nrf5340dk
-.. _`nRF52840_DK`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/app_dev/device_guides/nrf52/index.html#ug-nrf52
-.. _`nrf52840dk`: https://docs.nordicsemi.com/bundle/ncs-latest/page/zephyr/boards/nordic/nrf52840dk/doc/index.html#nrf52840dk
 .. _`nRF9151 Product Specification`: https://docs.nordicsemi.com/bundle/ps_nrf9151/page/nRF9151_html5_keyfeatures.html
 .. _`Thingy91x_firmware_update`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/app_dev/device_guides/thingy91x/thingy91x_updating_fw_programmer.html#updating_the_firmware_on_the_nrf5340_soc
 .. _`shared TF-M logging`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/app_dev/device_guides/nrf91/nrf91_snippet.html#tfm-enable-share-uart

doc/migration_notes.rst

@@ -220,8 +220,14 @@ This section lists features that have been removed from the |SM| compared to the
 If you need any of those features with this |SM|, please contact customer support and describe your use case.
 Removed features:
 
-   * Board support for the following chipsets: ``nrf9161dk/nrf9161/ns``, ``nrf9160dk/nrf9160/ns``, ``thingy91/nrf9160/ns`` and ``nrf9131ek/nrf9131/ns``.
-     * Use ``nrf9151dk/nrf9151/ns`` instead.
+   * Support for the ``nrf9161dk``, ``nrf9160dk``, ``thingy91``, and ``nrf9131ek`` boards.
+
+     * Use ``nrf9151dk`` instead.
+
+   * Support for the ``nrf5340dk``, ``nrf52840dk``, and ``nrf7002dk`` boards from the :ref:`sm_at_client_shell_sample`.
+
+     * Use ``nrf54l15dk`` instead.
+
    * Native TLS support including ``overlay-native_tls.conf``.
    * TCP and UDP servers.
      This includes the removal of the following AT commands:
@@ -235,6 +241,7 @@ Removed features:
      There is no direct replacement for these commands.
 
      In addition, the ``AT_SO_TCP_SRV_SESSTIMEO`` socket option has been removed.
+
    * HTTP client functionality including ``AT#XHTTPCCON`` and ``AT#XHTTPCREQ`` commands, and ``#XHTTPCRSP`` notification.
    * FTP and TFTP clients including ``AT#XFTP`` and ``AT#XTFTP`` commands.
    * ``#XGPIO`` AT command.

doc/samples/sm_at_client_shell.rst

@@ -1,4 +1,4 @@
-.. _sm_shell_sample:
+.. _sm_at_client_shell_sample:
 
 |SM| AT Client Shell sample
 ###########################
@@ -16,7 +16,7 @@ Requirements
 
 The |SM| application should be configured with :file:`app/overlay-external-mcu.overlay` on the nRF91 Series DK side.
 
-The sample supports the following development kits:
+The sample supports the following development kit:
 
 .. list-table::
    :widths: auto
@@ -30,137 +30,40 @@ The sample supports the following development kits:
      - PCA10156
      - `nrf54l15dk`_
      - ``nrf54l15dk/nrf54l15/cpuapp``
-   * - `nRF7002 DK <nRF7002dk_>`_
-     - PCA10143
-     - `nRF7002dk <nRF7002dk_>`_
-     - ``nrf7002dk/nrf5340/cpuapp``
-   * - `nRF5340 DK <nRF5340 DK_>`_
-     - PCA10095
-     - `nrf5340dk`_
-     - ``nrf5340dk/nrf5340/cpuapp``
-   * - `nRF52840 DK <nRF52840_DK_>`_
-     - PCA10056
-     - `nrf52840dk`_
-     - ``nrf52840dk/nrf52840``
 
 Connect the DK pins that are defined in the board-specific overlay files :file:`samples/sm_at_client_shell/boards/*.overlay` to the corresponding pins in the nRF91 Series DK, which are defined in :file:`app/overlay-external-mcu.overlay`.
 
 The following table shows how to connect UART, DTR and RI pins of the DK to the corresponding pins in the nRF91 Series DKs:
 
-.. tabs::
-
-   .. group-tab:: nRF54L15 DK
-
-      .. list-table::
-         :header-rows: 1
-
-         * - nRF54L15 DK
-           - nRF91 Series DK
-         * - UART TX P0.00
-           - UART RX P0.11
-         * - UART RX P0.01
-           - UART TX P0.10
-         * - UART CTS P0.03
-           - UART RTS P0.12
-         * - UART RTS P0.02
-           - UART CTS P0.13
-         * - DTR OUT P1.11
-           - DTR IN P0.31
-         * - RI IN P1.12
-           - RI OUT P0.30
-         * - GPIO GND
-           - GPIO GND
-
-      .. note::
-         You must disable the VCOM0 on the nRF54L15 DK to release the UART GPIO pins to use it with the :ref:`sm_shell_sample`.
-
-         * For nRF54L15 DK, you can use the `Board Configurator app`_ to disable the `Connect port VCOM0` setting.
-
-      .. note::
-         The GPIO output levels on the nRF91 Series device and nRF54L15 DK must be the same.
-
-         * You can set the VDD voltages for both devices with the `Board Configurator app`_.
-
-   .. group-tab:: nRF52840 DK
-
-      .. list-table::
-         :header-rows: 1
-
-         * - nRF52840 DK
-           - nRF91 Series DK
-         * - UART TX P1.02
-           - UART RX P0.11
-         * - UART RX P1.01
-           - UART TX P0.10
-         * - UART CTS P1.07
-           - UART RTS P0.12
-         * - UART RTS P1.06
-           - UART CTS P0.13
-         * - DTR OUT P0.11
-           - DTR IN P0.31
-         * - RI IN P0.13
-           - RI OUT P0.30
-         * - GPIO GND
-           - GPIO GND
-
-      .. note::
-         The GPIO output level on the nRF91 Series device side must be 3 V to work with the nRF52 Series DK.
-
-         * For nRF9151 DK, you can set the VDD voltage with the `Board Configurator app`_.
-
-   .. group-tab:: nRF5340 DK
-
-      .. list-table::
-         :header-rows: 1
-
-         * - nRF5340 DK
-           - nRF91 Series DK
-         * - UART TX P1.04
-           - UART RX P0.11
-         * - UART RX P1.05
-           - UART TX P0.10
-         * - UART CTS P1.07
-           - UART RTS P0.12
-         * - UART RTS P1.06
-           - UART CTS P0.13
-         * - DTR OUT P0.23
-           - DTR IN P0.31
-         * - RI IN P0.28
-           - RI OUT P0.30
-         * - GPIO GND
-           - GPIO GND
-
-      .. note::
-         The GPIO output level on the nRF91 Series device side must be 3 V to work with the nRF53 Series DK.
-
-         * For nRF9151 DK, you can set the VDD voltage with the `Board Configurator app`_.
-
-   .. group-tab:: nRF7002 DK
-
-      .. list-table::
-         :header-rows: 1
-
-         * - nRF7002 DK
-           - nRF91 Series DK
-         * - UART TX P1.04
-           - UART RX P0.11
-         * - UART RX P1.05
-           - UART TX P0.10
-         * - UART CTS P1.07
-           - UART RTS P0.12
-         * - UART RTS P1.06
-           - UART CTS P0.13
-         * - DTR OUT P0.31
-           - DTR IN P0.31
-         * - RI IN P0.30
-           - RI OUT P0.30
-         * - GPIO GND
-           - GPIO GND
-
-      .. note::
-         The GPIO output level on the nRF91 Series device side must be 1.8 V to work with the nRF7002 DK.
-
-         * For nRF9151 DK, you can set the VDD voltage with the `Board Configurator app`_.
+.. list-table::
+    :header-rows: 1
+
+    * - nRF54L15 DK
+      - nRF91 Series DK
+    * - UART TX P0.00
+      - UART RX P0.11
+    * - UART RX P0.01
+      - UART TX P0.10
+    * - UART CTS P0.03
+      - UART RTS P0.12
+    * - UART RTS P0.02
+      - UART CTS P0.13
+    * - DTR OUT P1.11
+      - DTR IN P0.31
+    * - RI IN P1.12
+      - RI OUT P0.30
+    * - GPIO GND
+      - GPIO GND
+
+.. note::
+    You must disable the VCOM0 on the nRF54L15 DK to release the UART GPIO pins to use it with the :ref:`sm_at_client_shell_sample`.
+
+    * For nRF54L15 DK, you can use the `Board Configurator app`_ to disable the ``Connect port VCOM0`` setting.
+
+.. note::
+    The GPIO output levels on the nRF91 Series device and nRF54L15 DK must be the same.
+
+    * You can set the VDD voltages for both devices with the `Board Configurator app`_.
 
 References
 **********