samples: cellular: http_update: remove application reboot

* With changes to the modem firmware and integration it is not necessary to reboot the application to perform a modem firmware update. This commit refactors the full and delta modem firmware update samples to only reinitialize the modem and modem library when performing the update. * With changes to full and delta modem firmware update samples, this was the only sample using the common folder so this is merged into the application. Restructure the sample to align with the modem firmware update samples. Signed-off-by: Eivind Jølsgard <eivind.jolsgard@nordicsemi.no>
nrfconnect · Oct 12, 2023 · 90eada8 · 90eada8
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diff --git a/doc/nrf/device_guides/working_with_nrf/nrf91/nrf91_features.rst b/doc/nrf/device_guides/working_with_nrf/nrf91/nrf91_features.rst
@@ -240,7 +240,7 @@ You can hardcode the information in the application, or you can use a functional
 Samples and applications implementing FOTA
 ------------------------------------------
 
-* :ref:`http_full_modem_update_sample` sample - performs a full firmware OTA update of the modem.
+* :ref:`http_modem_full_update_sample` sample - performs a full firmware OTA update of the modem.
 * :ref:`http_modem_delta_update_sample` sample - performs a delta OTA update of the modem firmware.
 * :ref:`http_application_update_sample` sample - performs a basic application FOTA update.
 * :ref:`aws_iot` sample - performs a FOTA update using MQTT and HTTP, where the firmware download is triggered through an AWS IoT job.

diff --git a/doc/nrf/releases_and_maturity/releases/release-notes-1.5.0.rst b/doc/nrf/releases_and_maturity/releases/release-notes-1.5.0.rst
@@ -63,7 +63,7 @@ nRF9160
 
  * :ref:`asset_tracker_v2` application, which is a low-power asset tracking example for nRF9160 DK and Thingy:91.
  * :ref:`fmfu_smp_svr_sample` sample, which shows how to add the full modem serial update functionality to an application using SMP Server.
- * :ref:`http_full_modem_update_sample` sample, which demonstrates how to add full modem upgrade support to an application. Note that this requires an external flash memory of a minimum of 2 MB to work, hence the sample will only work on the nRF9160 DK v0.14.0 or later.
+ * :ref:`http_modem_full_update_sample` sample, which demonstrates how to add full modem upgrade support to an application. Note that this requires an external flash memory of a minimum of 2 MB to work, hence the sample will only work on the nRF9160 DK v0.14.0 or later.
  * :ref:`http_modem_delta_update_sample` sample, which demonstrates how to add delta modem upgrade support to an application.
  * :ref:`lib_fmfu_mgmt`, which is a new library that implements parts of the mcumgr management protocol for doing full modem serial updates.
 

diff --git a/doc/nrf/releases_and_maturity/releases/release-notes-1.7.0.rst b/doc/nrf/releases_and_maturity/releases/release-notes-1.7.0.rst
@@ -566,7 +566,7 @@ In addition to documentation related to the changes listed above, the following
 
  * nRF9160 samples:
 
- * :ref:`http_full_modem_update_sample` - Updated with the description of its customization options for firmware files.
+ * :ref:`http_modem_full_update_sample` - Updated with the description of its customization options for firmware files.
 
  * :ref:`zigbee_samples`:
 

diff --git a/doc/nrf/releases_and_maturity/releases/release-notes-2.4.0.rst b/doc/nrf/releases_and_maturity/releases/release-notes-2.4.0.rst
@@ -543,7 +543,7 @@ Multicore samples
 nRF9160 samples
 ---------------
 
-* :ref:`http_full_modem_update_sample` sample:
+* :ref:`http_modem_full_update_sample` sample:
 
  * The sample now uses modem firmware versions 1.3.3 and 1.3.4.
  * Enabled external flash in the nRF9160 DK devicetree overlays for v0.14.0 or later versions, as it is now disabled in the Zephyr board definition.

diff --git a/doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst b/doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst
@@ -426,7 +426,7 @@ Cellular samples (renamed from nRF9160 samples)
 
  * Updated credentials for the HTTPS connection.
 
-* :ref:`http_full_modem_update_sample` sample:
+* :ref:`http_modem_full_update_sample` sample:
 
  * Updated credentials for the HTTPS connection.
 

diff --git a/samples/cellular/http_update/application_update/CMakeLists.txt b/samples/cellular/http_update/application_update/CMakeLists.txt
@@ -11,6 +11,4 @@ project(application_update)
 
 # NORDIC SDK APP START
 target_sources(app PRIVATE src/main.c)
-target_sources(app PRIVATE ../common/src/update.c)
-target_include_directories(app PRIVATE ../common/include)
 # NORDIC SDK APP END
diff --git a/samples/cellular/http_update/application_update/README.rst b/samples/cellular/http_update/application_update/README.rst
@@ -13,7 +13,7 @@ It uses the :ref:`lib_fota_download` library to download two image files from a
 Requirements
 ************
 
-The sample supports the following development kit:
+The sample supports the following development kits:
 
 .. table-from-sample-yaml::
 
@@ -111,7 +111,7 @@ After programming the sample to your development kit, test it by performing the
  Remember to rename the file to match the ``CONFIG_DOWNLOAD_FILE_V1`` configuration option.
 #. Configure the application image version to be 2 and rebuild the application.
 #. Upload the file :file:`app_update.bin` with the application image version 2 to the server you have chosen.
-#. Reset your nRF9160 DK to start the application.
+#. Reset your nRF91 Series DK to start the application.
 #. Open a terminal emulator and observe that an output similar to the following is printed:
 
  .. code-block::
@@ -120,9 +120,9 @@ After programming the sample to your development kit, test it by performing the
 
 #. Observe that **LED 1** is lit.
  This indicates that version 1 of the application is running.
-#. Press **Button 1** on the nRF9160 DK or type "download" in the terminal emulator to start the download process, and wait until ``Download complete`` is printed in the terminal.
-#. Press the **RESET** button on the kit or type "reset" in the terminal emulator.
- MCUboot will now detect the downloaded image and program it to flash memory.
+#. Press **Button 1** on the nRF91 Series DK or type "download" in the terminal emulator to start the download process, and wait until ``Download complete`` is printed in the terminal.
+#. Press **Button 1** on the nRF91 Series DK or type "apply" in the terminal emulator to reboot and apply the update.
+ MCUboot now detects the downloaded image and program it to flash memory.
  This can take up to a minute.
  Nothing is printed in the terminal while the writing is in progress.
 #. Observe that **LED 1** and **LED 2** are lit.

diff --git a/...lar/http_update/common/cert/AmazonRootCA1 → ...ate/application_update/cert/AmazonRootCA1 b/...lar/http_update/common/cert/AmazonRootCA1 → ...ate/application_update/cert/AmazonRootCA1
diff --git a/samples/cellular/http_update/application_update/sample.yaml b/samples/cellular/http_update/application_update/sample.yaml
@@ -5,12 +5,14 @@ tests:
  build_only: true
  integration_platforms:
  - nrf9160dk_nrf9160_ns
- platform_allow: nrf9160dk_nrf9160_ns
+ - nrf9161dk_nrf9161_ns
+ platform_allow: nrf9160dk_nrf9160_ns nrf9161dk_nrf9161_ns
  tags: ci_build
  sample.cellular.http_update.application_update.lwm2m_carrier:
  build_only: true
  extra_args: OVERLAY_CONFIG=overlay-carrier.conf
- platform_allow: nrf9160dk_nrf9160_ns
  integration_platforms:
  - nrf9160dk_nrf9160_ns
+ - nrf9161dk_nrf9161_ns
+ platform_allow: nrf9160dk_nrf9160_ns nrf9161dk_nrf9161_ns
  tags: ci_build