[nrfconnect] Added support all-clusters-app (#15407)
* [all-clusters-app] Added support for nrfconnect platform.
Signed-off-by: markaj-nordic <marcin.kajor@nordicsemi.no>
* Restyled by prettier-markdown
* Restyled by prettier-yaml
* [all-clusters-app-nrf] Fixed the initialization steps.
Signed-off-by: markaj-nordic <marcin.kajor@nordicsemi.no>
Co-authored-by: Restyled.io <commits@restyled.io>
diff --git a/.github/workflows/examples-nrfconnect.yaml b/.github/workflows/examples-nrfconnect.yaml
index 104b298..596aa13 100644
--- a/.github/workflows/examples-nrfconnect.yaml
+++ b/.github/workflows/examples-nrfconnect.yaml
@@ -144,6 +144,14 @@
nrfconnect nrf52840dk_nrf52840 pump-controller-app \
examples/pump-controller-app/nrfconnect/build/zephyr/zephyr.elf \
/tmp/bloat_reports/
+ - name: Build example nRF Connect SDK All Clusters App on nRF52840 DK
+ timeout-minutes: 10
+ run: |
+ scripts/examples/nrfconnect_example.sh all-clusters-app nrf52840dk_nrf52840
+ .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
+ nrfconnect nrf52840dk_nrf52840 all-clusters-app \
+ examples/all-clusters-app/nrfconnect/build/zephyr/zephyr.elf \
+ /tmp/bloat_reports/
- name: Run unit tests for Zephyr native_posix_64 platform
timeout-minutes: 10
run: |
diff --git a/examples/all-clusters-app/nrfconnect/CMakeLists.txt b/examples/all-clusters-app/nrfconnect/CMakeLists.txt
new file mode 100644
index 0000000..6b826df
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/CMakeLists.txt
@@ -0,0 +1,84 @@
+#
+# Copyright (c) 2022 Project CHIP Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+cmake_minimum_required(VERSION 3.13.1)
+
+get_filename_component(CHIP_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/third_party/connectedhomeip REALPATH)
+get_filename_component(NLIO_ROOT ${CHIP_ROOT}/third_party/nlio/repo/include REALPATH)
+get_filename_component(NRFCONNECT_COMMON ${CHIP_ROOT}/examples/platform/nrfconnect REALPATH)
+get_filename_component(GEN_DIR ${CHIP_ROOT}/zzz_generated/ REALPATH)
+get_filename_component(ALL_CLUSTERS_COMMON_DIR ${CHIP_ROOT}/examples/all-clusters-app/all-clusters-common REALPATH)
+
+include(${CHIP_ROOT}/config/nrfconnect/app/check-nrfconnect-version.cmake)
+
+# Load NCS/Zephyr build system
+set(CONF_FILE ${CHIP_ROOT}/config/nrfconnect/app/sample-defaults.conf prj.conf)
+
+if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/boards/${BOARD}.conf)
+ list(APPEND CONF_FILE boards/${BOARD}.conf)
+endif()
+
+option(BUILD_WITH_DFU "Build target with Device Firmware Upgrade support" OFF)
+if(BUILD_WITH_DFU)
+ list(INSERT OVERLAY_CONFIG 0 ${CHIP_ROOT}/config/nrfconnect/app/overlay-mcuboot_qspi_nor_support.conf)
+ # Enable Matter OTA Requestor
+ list(INSERT OVERLAY_CONFIG 0 ${CHIP_ROOT}/config/nrfconnect/app/overlay-ota_requestor.conf)
+ if(BOARD STREQUAL "nrf5340dk_nrf5340_cpuapp")
+ set(mcuboot_OVERLAY_CONFIG ${CMAKE_CURRENT_SOURCE_DIR}/configuration/mcuboot_multi_image_dfu.conf CACHE INTERNAL "")
+ else()
+ set(mcuboot_OVERLAY_CONFIG ${CMAKE_CURRENT_SOURCE_DIR}/configuration/mcuboot_single_image_dfu.conf CACHE INTERNAL "")
+ endif()
+ set(PM_STATIC_YML_FILE ${CMAKE_CURRENT_SOURCE_DIR}/configuration/${BOARD}/pm_static.yml)
+endif()
+
+list(APPEND ZEPHYR_EXTRA_MODULES ${CHIP_ROOT}/config/nrfconnect/chip-module)
+find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
+
+# -Wmaybe-uninitialized has too many false positives, including on std::optional
+# and chip::Optional. Make it nonfatal.
+#
+# See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80635
+target_compile_options(app PRIVATE -Werror -Wno-error=maybe-uninitialized)
+
+project(chip-nrfconnect-all-clusters-app-example)
+
+include(${CHIP_ROOT}/config/nrfconnect/app/enable-gnu-std.cmake)
+include(${CHIP_ROOT}/config/nrfconnect/app/flashing.cmake)
+include(${CHIP_ROOT}/src/app/chip_data_model.cmake)
+
+target_include_directories(app PRIVATE
+ main/include
+ ${ALL_CLUSTERS_COMMON_DIR}/include
+ ${GEN_DIR}/app-common
+ ${GEN_DIR}/all-clusters-app
+ ${NLIO_ROOT}
+ ${NRFCONNECT_COMMON}/util/include)
+
+target_sources(app PRIVATE
+ main/AppTask.cpp
+ main/main.cpp
+ ${ALL_CLUSTERS_COMMON_DIR}/src/static-supported-modes-manager.cpp
+ ${ALL_CLUSTERS_COMMON_DIR}/src/bridged-actions-stub.cpp
+ ${GEN_DIR}/all-clusters-app/zap-generated/callback-stub.cpp
+ ${GEN_DIR}/all-clusters-app/zap-generated/IMClusterCommandHandler.cpp
+ ${NRFCONNECT_COMMON}/util/LEDWidget.cpp
+ ${CHIP_ROOT}/src/app/clusters/ota-requestor/OTARequestor.cpp
+ ${CHIP_ROOT}/src/app/clusters/ota-requestor/BDXDownloader.cpp)
+
+
+chip_configure_data_model(app
+ INCLUDE_SERVER
+ ZAP_FILE ${ALL_CLUSTERS_COMMON_DIR}/all-clusters-app.zap
+)
diff --git a/examples/all-clusters-app/nrfconnect/Kconfig b/examples/all-clusters-app/nrfconnect/Kconfig
new file mode 100644
index 0000000..4d6115b
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/Kconfig
@@ -0,0 +1,25 @@
+#
+# Copyright (c) 2022 Project CHIP Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+mainmenu "Matter nRF Connect All Clusters Example Application"
+
+config STATE_LEDS
+ bool "Use LEDs to indicate the device state"
+ default y
+ help
+ Use LEDs to render the current state of the device such as the progress of commissioning of
+ the device into a network or the factory reset initiation.
+
+source "Kconfig.zephyr"
diff --git a/examples/all-clusters-app/nrfconnect/README.md b/examples/all-clusters-app/nrfconnect/README.md
new file mode 100644
index 0000000..2f99482
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/README.md
@@ -0,0 +1,411 @@
+# Matter nRF Connect All Clusters Example Application
+
+The nRF All Clusters Example Application implements various ZCL clusters
+populated on three endpoints. You can use this example as a reference for
+creating your own application.
+
+<p align="center">
+ <img src="../../platform/nrfconnect/doc/images/Logo_RGB_H-small.png" alt="Nordic Semiconductor logo"/>
+ <img src="../../platform/nrfconnect/doc/images/nRF52840-DK-small.png" alt="nRF52840 DK">
+</p>
+
+The example is based on
+[Matter](https://github.com/project-chip/connectedhomeip) and Nordic
+Semiconductor's nRF Connect SDK, and was created to facilitate testing and
+certification of a Matter device communicating over a low-power, 802.15.4 Thread
+network.
+
+The example behaves as a Matter accessory, that is a device that can be paired
+into an existing Matter network and can be controlled by this network.
+
+<hr>
+
+- [Overview](#overview)
+ - [Bluetooth LE advertising](#bluetooth-le-advertising)
+ - [Bluetooth LE rendezvous](#bluetooth-le-rendezvous)
+- [Requirements](#requirements)
+ - [Supported devices](#supported_devices)
+- [Device UI](#device-ui)
+- [Setting up the environment](#setting-up-the-environment)
+ - [Using Docker container for setup](#using-docker-container-for-setup)
+ - [Using native shell for setup](#using-native-shell-for-setup)
+- [Building](#building)
+ - [Removing build artifacts](#removing-build-artifacts)
+ - [Building with release configuration](#building-with-release-configuration)
+ - [Building with low-power configuration](#building-with-low-power-configuration)
+ - [Building with Device Firmware Upgrade support](#building-with-device-firmware-upgrade-support)
+- [Configuring the example](#configuring-the-example)
+- [Flashing and debugging](#flashing-and-debugging)
+- [Testing the example](#testing-the-example)
+ - [Testing using CHIPTool](#testing-using-chiptool)
+
+<hr>
+
+<a name="overview"></a>
+
+## Overview
+
+This example is running on the nRF Connect platform, which is based on Nordic
+Semiconductor's
+[nRF Connect SDK](https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/index.html)
+and [Zephyr RTOS](https://zephyrproject.org/). Visit Matter's
+[nRF Connect platform overview](../../../docs/guides/nrfconnect_platform_overview.md)
+to read more about the platform structure and dependencies.
+
+The Matter device that runs the all clusters application is controlled by the
+Matter controller device over the Thread protocol. By default, the Matter device
+has Thread disabled, and it should be paired with Matter controller and get
+configuration from it. Some actions required before establishing full
+communication are described below.
+
+### Bluetooth LE advertising
+
+In this example, to commission the device onto a Matter network, it must be
+discoverable over Bluetooth LE. For security reasons, you must start Bluetooth
+LE advertising manually after powering up the device by pressing **Button 4**.
+
+### Bluetooth LE rendezvous
+
+In this example, the commissioning procedure is done over Bluetooth LE between a
+Matter device and the Matter controller, where the controller has the
+commissioner role.
+
+To start the rendezvous, the controller must get the commissioning information
+from the Matter device. The data payload is encoded within a QR code, printed to
+the UART console.
+
+#### Thread provisioning
+
+Last part of the rendezvous procedure, the provisioning operation involves
+sending the Thread network credentials from the Matter controller to the Matter
+device. As a result, device is able to join the Thread network and communicate
+with other Thread devices in the network.
+
+<hr>
+
+<a name="requirements"></a>
+
+## Requirements
+
+The application requires a specific revision of the nRF Connect SDK to work
+correctly. See [Setting up the environment](#setting-up-the-environment) for
+more information.
+
+<a name="supported_devices"></a>
+
+### Supported devices
+
+The example supports building and running on the following devices:
+
+| Hardware platform | Build target | Platform image |
+| ----------------------------------------------------------------------------------------- | -------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------ |
+| [nRF52840 DK](https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF52840-DK) | `nrf52840dk_nrf52840` | <details><summary>nRF52840 DK</summary><img src="../../platform/nrfconnect/doc/images/nRF52840_DK_info-medium.jpg" alt="nRF52840 DK"/></details> |
+| [nRF5340 DK](https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF5340-DK) | `nrf5340dk_nrf5340_cpuapp` | <details><summary>nRF5340 DK</summary><img src="../../platform/nrfconnect/doc/images/nRF5340_DK_info-medium.jpg" alt="nRF5340 DK"/></details> |
+
+<hr>
+
+<a name="device-ui"></a>
+
+## Device UI
+
+This section lists the User Interface elements that you can use to control and
+monitor the state of the device. These correspond to PCB components on the
+platform image.
+
+**LED 1** shows the overall state of the device and its connectivity. The
+following states are possible:
+
+- _Short Flash On (50 ms on/950 ms off)_ — The device is in the
+ unprovisioned (unpaired) state and is waiting for a commissioning
+ application to connect.
+
+- _Rapid Even Flashing (100 ms on/100 ms off)_ — The device is in the
+ unprovisioned state and a commissioning application is connected through
+ Bluetooth LE.
+
+- _Short Flash Off (950ms on/50ms off)_ — The device is fully
+ provisioned, but does not yet have full Thread network or service
+ connectivity.
+
+- _Solid On_ — The device is fully provisioned and has full Thread
+ network and service connectivity.
+
+**Button 1** can be used for the following purposes:
+
+- _Pressed for 6 s_ — Initiates the factory reset of the device.
+ Releasing the button within the 6-second window cancels the factory reset
+ procedure. **LEDs 1-4** blink in unison when the factory reset procedure is
+ initiated.
+
+**Button 4** — Pressing the button once starts Bluetooth LE advertising
+for the predefined period of time (15 minutes by default).
+
+**SEGGER J-Link USB port** can be used to get logs from the device or
+communicate with it using the
+[command line interface](../../../docs/guides/nrfconnect_examples_cli.md).
+
+<hr>
+
+## Setting up the environment
+
+Before building the example, check out the Matter repository and sync submodules
+using the following command:
+
+ $ git submodule update --init
+
+The example requires a specific revision of the nRF Connect SDK. You can either
+install it along with the related tools directly on your system or use a Docker
+image that has the tools pre-installed.
+
+If you are a macOS user, you won't be able to use the Docker container to flash
+the application onto a Nordic development kit due to
+[certain limitations of Docker for macOS](https://docs.docker.com/docker-for-mac/faqs/#can-i-pass-through-a-usb-device-to-a-container).
+Use the [native shell](#using-native-shell) for building instead.
+
+### Using Docker container for setup
+
+To use the Docker container for setup, complete the following steps:
+
+1. If you do not have the nRF Connect SDK installed yet, create a directory for
+ it by running the following command:
+
+ $ mkdir ~/nrfconnect
+
+2. Download the latest version of the nRF Connect SDK Docker image by running
+ the following command:
+
+ $ docker pull nordicsemi/nrfconnect-chip
+
+3. Start Docker with the downloaded image by running the following command,
+ customized to your needs as described below:
+
+ $ docker run --rm -it -e RUNAS=$(id -u) -v ~/nrfconnect:/var/ncs -v ~/connectedhomeip:/var/chip \
+ -v /dev/bus/usb:/dev/bus/usb --device-cgroup-rule "c 189:* rmw" nordicsemi/nrfconnect-chip
+
+ In this command:
+
+ - _~/nrfconnect_ can be replaced with an absolute path to the nRF Connect
+ SDK source directory.
+ - _~/connectedhomeip_ must be replaced with an absolute path to the CHIP
+ source directory.
+ - _-v /dev/bus/usb:/dev/bus/usb --device-cgroup-rule "c 189:_ rmw"\*
+ parameters can be omitted if you are not planning to flash the example
+ onto hardware. These parameters give the container access to USB devices
+ connected to your computer such as the nRF52840 DK.
+ - _--rm_ can be omitted if you do not want the container to be
+ auto-removed when you exit the container shell session.
+ - _-e RUNAS=\$(id -u)_ is needed to start the container session as the
+ current user instead of root.
+
+4. Update the nRF Connect SDK to the most recent supported revision, by running
+ the following command:
+
+ $ cd /var/chip
+ $ python3 scripts/setup/nrfconnect/update_ncs.py --update
+
+Now you can proceed with the [Building](#building) instruction.
+
+### Using native shell for setup
+
+To use the native shell for setup, complete the following steps:
+
+1. Download and install the following additional software:
+
+ - [nRF Command Line Tools](https://www.nordicsemi.com/Software-and-Tools/Development-Tools/nRF-Command-Line-Tools)
+ - [GN meta-build system](https://gn.googlesource.com/gn/)
+
+2. If you do not have the nRF Connect SDK installed, follow the
+ [guide](https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/gs_assistant.html#)
+ in the nRF Connect SDK documentation to install the latest stable nRF
+ Connect SDK version. Since command-line tools will be used for building the
+ example, installing SEGGER Embedded Studio is not required.
+
+ If you have the SDK already installed, continue to the next step and update
+ the nRF Connect SDK after initializing environment variables.
+
+3. Initialize environment variables referred to by the CHIP and the nRF Connect
+ SDK build scripts. Replace _nrfconnect-dir_ with the path to your nRF
+ Connect SDK installation directory, and _toolchain-dir_ with the path to GNU
+ Arm Embedded Toolchain.
+
+ $ source nrfconnect-dir/zephyr/zephyr-env.sh
+ $ export ZEPHYR_TOOLCHAIN_VARIANT=gnuarmemb
+ $ export GNUARMEMB_TOOLCHAIN_PATH=toolchain-dir
+
+4. Update the nRF Connect SDK to the most recent supported revision by running
+ the following command (replace _matter-dir_ with the path to Matter
+ repository directory):
+
+ $ cd matter-dir
+ $ python3 scripts/setup/nrfconnect/update_ncs.py --update
+
+Now you can proceed with the [Building](#building) instruction.
+
+<hr>
+
+<a name="building"></a>
+
+## Building
+
+Complete the following steps, regardless of the method used for setting up the
+environment:
+
+1. Navigate to the example's directory:
+
+ $ cd examples/all-clusters-app/nrfconnect
+
+2. Run the following command to build the example, with _build-target_ replaced
+ with the build target name of the Nordic Semiconductor's kit you own, for
+ example `nrf52840dk_nrf52840`:
+
+ $ west build -b build-target
+
+ You only need to specify the build target on the first build. See
+ [Requirements](#requirements) for the build target names of compatible kits.
+
+The output `zephyr.hex` file will be available in the `build/zephyr/` directory.
+
+### Removing build artifacts
+
+If you're planning to build the example for a different kit or make changes to
+the configuration, remove all build artifacts before building. To do so, use the
+following command:
+
+ $ rm -r build
+
+### Building with release configuration
+
+To build the example with release configuration that disables the diagnostic
+features like logs and command-line interface, run the following command:
+
+ $ west build -b build-target -- -DOVERLAY_CONFIG=third_party/connectedhomeip/config/nrfconnect/app/release.conf
+
+Remember to replace _build-target_ with the build target name of the Nordic
+Semiconductor's kit you own.
+
+### Building with low-power configuration
+
+You can build the example using the low-power configuration, which enables
+Thread's Sleepy End Device mode and disables debug features, such as the UART
+console or the **LED 1** usage.
+
+To build for the low-power configuration, run the following command with
+_build-target_ replaced with the build target name of the Nordic Semiconductor's
+kit you own (for example `nrf52840dk_nrf52840`):
+
+ $ west build -b build-target -- -DOVERLAY_CONFIG=overlay-low_power.conf
+
+For example, use the following command for `nrf52840dk_nrf52840`:
+
+ $ west build -b nrf52840dk_nrf52840 -- -DOVERLAY_CONFIG=overlay-low_power.conf
+
+### Building with Device Firmware Upgrade support
+
+Support for DFU using Matter OTA is disabled by default.
+
+To build the example with configuration that supports DFU, run the following
+command with _build-target_ replaced with the build target name of the Nordic
+Semiconductor kit you are using (for example `nrf52840dk_nrf52840`):
+
+ $ west build -b build-target -- -DBUILD_WITH_DFU=1
+
+> **Note**:
+>
+> There are two types of Device Firmware Upgrade modes: single-image DFU and
+> multi-image DFU. Single-image mode supports upgrading only one firmware image,
+> the application image, and should be used for single-core nRF52840 DK devices.
+> Multi-image mode allows to upgrade more firmware images and is suitable for
+> upgrading the application core and network core firmware in two-core nRF5340
+> DK devices.
+>
+> Currently the multi-image mode is not available for the Matter OTA DFU.
+
+#### Changing Device Firmware Upgrade configuration
+
+To change the default DFU configuration, edit the following overlay files
+corresponding to the selected configuration:
+
+- `overlay-mcuboot_qspi_nor_support.conf` - general file enabling MCUboot and
+ QSPI NOR support, used by all DFU configurations
+- `overlay-ota_requestor.conf` - file enabling Matter OTA Requestor support.
+
+The files are located in the `config/nrfconnect/app` directory. You can also
+define the desired options in your example's `prj.conf` file.
+
+#### Changing bootloader configuration
+
+To change the default MCUboot configuration, edit the
+`mcuboot_single_image_dfu.conf` or `mcuboot_multi_image_dfu.conf` overlay files
+depending on whether the build target device supports multi-image DFU (nRF5340
+DK) or single-image DFU (nRF52840 DK). The files are located in the
+`configuration` directory.
+
+#### Changing flash memory settings
+
+In the default configuration, the MCUboot uses the
+[Partition Manager](https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/scripts/partition_manager/partition_manager.html#partition-manager)
+to configure flash partitions used for the bootloader application image slot
+purposes. You can change these settings by defining
+[static partitions](https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/scripts/partition_manager/partition_manager.html#ug-pm-static).
+This example uses this option to define using an external flash.
+
+To modify the flash settings of your board (that is, your _build-target_, for
+example `nrf52840dk_nrf52840`), edit the `pm_static.yml` file located in the
+`configuration/build-target/` directory.
+
+<hr>
+
+<a name="configuring"></a>
+
+## Configuring the example
+
+The Zephyr ecosystem is based on Kconfig files and the settings can be modified
+using the menuconfig utility.
+
+To open the menuconfig utility, run the following command from the example
+directory:
+
+ $ west build -b build-target -t menuconfig
+
+Remember to replace _build-target_ with the build target name of the Nordic
+Semiconductor's kit you own.
+
+Changes done with menuconfig will be lost if the `build` directory is deleted.
+To make them persistent, save the configuration options in the `prj.conf` file.
+For more information, see the
+[Configuring nRF Connect SDK examples](../../../docs/guides/nrfconnect_examples_configuration.md)
+page.
+
+<hr>
+
+<a name="flashing"></a>
+
+## Flashing and debugging
+
+To flash the application to the device, use the west tool and run the following
+command from the example directory:
+
+ $ west flash --erase
+
+If you have multiple development kits connected, west will prompt you to pick
+the correct one.
+
+To debug the application on target, run the following command from the example
+directory:
+
+ $ west debug
+
+<hr>
+
+## Testing the example
+
+Check the [CLI tutorial](../../../docs/guides/nrfconnect_examples_cli.md) to
+learn how to use command-line interface of the application.
+
+### Testing using CHIPTool
+
+Read the
+[Android commissioning guide](../../../docs/guides/nrfconnect_android_commissioning.md)
+to see how to use [CHIPTool](../../../src/android/CHIPTool/README.md) for
+Android smartphones to commission and control the application within a
+Matter-enabled Thread network.
diff --git a/examples/all-clusters-app/nrfconnect/boards/nrf52840dk_nrf52840.conf b/examples/all-clusters-app/nrfconnect/boards/nrf52840dk_nrf52840.conf
new file mode 100644
index 0000000..fb419f0
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/boards/nrf52840dk_nrf52840.conf
@@ -0,0 +1,17 @@
+#
+# Copyright (c) 2022 Project CHIP Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+CONFIG_BT_CTLR_DATA_LENGTH_MAX=251
diff --git a/examples/all-clusters-app/nrfconnect/boards/nrf52840dk_nrf52840.overlay b/examples/all-clusters-app/nrfconnect/boards/nrf52840dk_nrf52840.overlay
new file mode 100644
index 0000000..04253ef
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/boards/nrf52840dk_nrf52840.overlay
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2022 Project CHIP Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/ {
+ chosen {
+ nordic,pm-ext-flash = &mx25r64;
+ };
+
+ /*
+ * In some default configurations within the nRF Connect SDK,
+ * e.g. on nRF52840, the chosen zephyr,entropy node is &cryptocell.
+ * This devicetree overlay ensures that default is overridden wherever it
+ * is set, as this application uses the RNG node for entropy exclusively.
+ */
+ chosen {
+ zephyr,entropy = &rng;
+ };
+};
+
+/* Disable unused peripherals to reduce power consumption */
+&adc {
+ status = "disabled";
+};
+&uart1 {
+ status = "disabled";
+};
+&gpio1 {
+ status = "disabled";
+};
+&i2c0 {
+ status = "disabled";
+};
+&pwm0 {
+ status = "disabled";
+};
+&spi1 {
+ status = "disabled";
+};
+&spi3 {
+ status = "disabled";
+};
+&usbd {
+ status = "disabled";
+};
diff --git a/examples/all-clusters-app/nrfconnect/boards/nrf5340dk_nrf5340_cpuapp.conf b/examples/all-clusters-app/nrfconnect/boards/nrf5340dk_nrf5340_cpuapp.conf
new file mode 100644
index 0000000..ce2e61e
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/boards/nrf5340dk_nrf5340_cpuapp.conf
@@ -0,0 +1,17 @@
+#
+# Copyright (c) 2022 Project CHIP Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+CONFIG_XOROSHIRO_RANDOM_GENERATOR=y
diff --git a/examples/all-clusters-app/nrfconnect/boards/nrf5340dk_nrf5340_cpuapp.overlay b/examples/all-clusters-app/nrfconnect/boards/nrf5340dk_nrf5340_cpuapp.overlay
new file mode 100644
index 0000000..5be8b8f
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/boards/nrf5340dk_nrf5340_cpuapp.overlay
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2022 Project CHIP Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/ {
+ chosen {
+ nordic,pm-ext-flash = &mx25r64;
+ };
+
+ soc {
+ /* Add a flash controller which has the compatible
+ * 'zephyr,sim-flash'. This will ensure that the flash
+ * simulator can use it. None of the other properties in this
+ * node is used for anything.
+ */
+ nordic_ram_flash_controller: nordic_ram-flash-controller@0 {
+ compatible = "zephyr,sim-flash";
+ reg = <0x00000000 DT_SIZE_K(40)>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ erase-value = <0xff>;
+ label = "nordic_ram_flash_flash_controller";
+
+ /* This node label must match that used in the flash
+ * simulator.
+ */
+ flash_sim0: flash_sim@0 {
+ status = "okay";
+ compatible = "soc-nv-flash";
+ label = "simulated_flash";
+ erase-block-size = <4096>;
+ write-block-size = <4>;
+ reg = <0x00000000 DT_SIZE_K(256)>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ /* This partition must be defined for
+ * MCUboot to find the partition ID
+ * of the primary slot for image 1,
+ * which is stored in this partition.
+ */
+ slot2_partition: partition@0 {
+ label = "image-2";
+ reg = <0x00000000 0x00000A000>;
+ };
+ };
+ };
+ };
+ };
+
+};
+
+/* Disable unused peripherals to reduce power consumption */
+&adc {
+ status = "disabled";
+};
+&gpio1 {
+ status = "disabled";
+};
+&i2c1 {
+ status = "disabled";
+};
+&pwm0 {
+ status = "disabled";
+};
+&spi2 {
+ status = "disabled";
+};
+&usbd {
+ status = "disabled";
+};
diff --git a/examples/all-clusters-app/nrfconnect/child_image/multiprotocol_rpmsg.conf b/examples/all-clusters-app/nrfconnect/child_image/multiprotocol_rpmsg.conf
new file mode 100644
index 0000000..b22013c
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/child_image/multiprotocol_rpmsg.conf
@@ -0,0 +1,22 @@
+#
+# Copyright (c) 2022 Project CHIP Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+CONFIG_BT_PERIPHERAL=y
+CONFIG_BT_CENTRAL=n
+CONFIG_BT_MAX_CONN=1
+CONFIG_BT_BUF_ACL_RX_SIZE=502
+CONFIG_BT_BUF_ACL_TX_SIZE=251
+CONFIG_BT_CTLR_DATA_LENGTH_MAX=251
diff --git a/examples/all-clusters-app/nrfconnect/configuration/mcuboot_multi_image_dfu.conf b/examples/all-clusters-app/nrfconnect/configuration/mcuboot_multi_image_dfu.conf
new file mode 100644
index 0000000..ccc6943
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/configuration/mcuboot_multi_image_dfu.conf
@@ -0,0 +1,52 @@
+#
+# Copyright (c) 2021 Project CHIP Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# QSPI configuration
+CONFIG_NORDIC_QSPI_NOR=y
+CONFIG_NORDIC_QSPI_NOR_FLASH_LAYOUT_PAGE_SIZE=4096
+CONFIG_NORDIC_QSPI_NOR_STACK_WRITE_BUFFER_SIZE=16
+
+CONFIG_BOOT_MAX_IMG_SECTORS=256
+
+# The following configurations are required to support simultaneous multi image update
+CONFIG_PCD_APP=y
+CONFIG_UPDATEABLE_IMAGE_NUMBER=2
+CONFIG_BOOT_UPGRADE_ONLY=y
+# The network core cannot access external flash directly. The flash simulator must be used to
+# provide a memory region that is used to forward the new firmware to the network core.
+CONFIG_FLASH_SIMULATOR=y
+CONFIG_FLASH_SIMULATOR_DOUBLE_WRITES=y
+CONFIG_FLASH_SIMULATOR_STATS=n
+
+# Enable custom command to erase settings partition.
+CONFIG_ENABLE_MGMT_PERUSER=y
+CONFIG_BOOT_MGMT_CUSTOM_STORAGE_ERASE=y
+
+# bootloader size optimization
+CONFIG_LOG=n
+CONFIG_CONSOLE=n
+CONFIG_SERIAL=n
+CONFIG_UART_CONSOLE=n
+CONFIG_CONSOLE_HANDLER=n
+CONFIG_BOOT_BANNER=n
+CONFIG_TIMESLICING=n
+CONFIG_RESET_ON_FATAL_ERROR=n
+CONFIG_MULTITHREADING=n
+CONFIG_TICKLESS_KERNEL=n
+CONFIG_TIMEOUT_64BIT=n
+CONFIG_USE_SEGGER_RTT=n
+CONFIG_GPIO=n
+CONFIG_NRF_ENABLE_ICACHE=n
diff --git a/examples/all-clusters-app/nrfconnect/configuration/mcuboot_single_image_dfu.conf b/examples/all-clusters-app/nrfconnect/configuration/mcuboot_single_image_dfu.conf
new file mode 100644
index 0000000..807ba68
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/configuration/mcuboot_single_image_dfu.conf
@@ -0,0 +1,38 @@
+#
+# Copyright (c) 2021 Project CHIP Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# QSPI configuration
+CONFIG_NORDIC_QSPI_NOR=y
+CONFIG_NORDIC_QSPI_NOR_FLASH_LAYOUT_PAGE_SIZE=4096
+CONFIG_NORDIC_QSPI_NOR_STACK_WRITE_BUFFER_SIZE=16
+
+CONFIG_BOOT_MAX_IMG_SECTORS=256
+
+# bootloader size optimization
+CONFIG_LOG=n
+CONFIG_CONSOLE=n
+CONFIG_SERIAL=n
+CONFIG_UART_CONSOLE=n
+CONFIG_CONSOLE_HANDLER=n
+CONFIG_BOOT_BANNER=n
+CONFIG_TIMESLICING=n
+CONFIG_RESET_ON_FATAL_ERROR=n
+CONFIG_MULTITHREADING=n
+CONFIG_TICKLESS_KERNEL=n
+CONFIG_TIMEOUT_64BIT=n
+CONFIG_USE_SEGGER_RTT=n
+CONFIG_GPIO=n
+CONFIG_NRF_ENABLE_ICACHE=n
diff --git a/examples/all-clusters-app/nrfconnect/configuration/nrf52840dk_nrf52840/pm_static.yml b/examples/all-clusters-app/nrfconnect/configuration/nrf52840dk_nrf52840/pm_static.yml
new file mode 100644
index 0000000..9c26550
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/configuration/nrf52840dk_nrf52840/pm_static.yml
@@ -0,0 +1,38 @@
+mcuboot:
+ address: 0x0
+ size: 0x7000
+ region: flash_primary
+mcuboot_pad:
+ address: 0x7000
+ size: 0x200
+app:
+ address: 0x7200
+ size: 0xf0e00
+mcuboot_primary:
+ orig_span: &id001
+ - mcuboot_pad
+ - app
+ span: *id001
+ address: 0x7000
+ size: 0xf1000
+ region: flash_primary
+mcuboot_primary_app:
+ orig_span: &id002
+ - app
+ span: *id002
+ address: 0x7200
+ size: 0xf0e00
+settings_storage:
+ address: 0xf8000
+ size: 0x8000
+ region: flash_primary
+mcuboot_secondary:
+ address: 0x0
+ size: 0xf1000
+ device: MX25R64
+ region: external_flash
+external_flash:
+ address: 0xf1000
+ size: 0x70f000
+ device: MX25R64
+ region: external_flash
diff --git a/examples/all-clusters-app/nrfconnect/configuration/nrf5340dk_nrf5340_cpuapp/pm_static.yml b/examples/all-clusters-app/nrfconnect/configuration/nrf5340dk_nrf5340_cpuapp/pm_static.yml
new file mode 100644
index 0000000..9f9f677
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/configuration/nrf5340dk_nrf5340_cpuapp/pm_static.yml
@@ -0,0 +1,52 @@
+mcuboot:
+ address: 0x0
+ size: 0xC000
+ region: flash_primary
+mcuboot_pad:
+ address: 0xC000
+ size: 0x200
+app:
+ address: 0xC200
+ size: 0xebe00
+mcuboot_primary:
+ orig_span: &id001
+ - mcuboot_pad
+ - app
+ span: *id001
+ address: 0xC000
+ size: 0xec000
+ region: flash_primary
+mcuboot_primary_app:
+ orig_span: &id002
+ - app
+ span: *id002
+ address: 0xC200
+ size: 0xebe00
+settings_storage:
+ address: 0xf8000
+ size: 0x8000
+ region: flash_primary
+mcuboot_primary_1:
+ address: 0x0
+ size: 0x40000
+ device: flash_ctrl
+ region: ram_flash
+mcuboot_secondary:
+ address: 0x0
+ size: 0xec000
+ device: MX25R64
+ region: external_flash
+mcuboot_secondary_1:
+ address: 0xec000
+ size: 0x40000
+ device: MX25R64
+ region: external_flash
+external_flash:
+ address: 0x12C000
+ size: 0x6D4000
+ device: MX25R64
+ region: external_flash
+pcd_sram:
+ address: 0x20000000
+ size: 0x2000
+ region: sram_primary
diff --git a/examples/all-clusters-app/nrfconnect/main/AppTask.cpp b/examples/all-clusters-app/nrfconnect/main/AppTask.cpp
new file mode 100644
index 0000000..48a3dc1
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/main/AppTask.cpp
@@ -0,0 +1,404 @@
+/*
+ * Copyright (c) 2022 Project CHIP Authors
+ * All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "AppTask.h"
+#include "AppConfig.h"
+#include "AppEvent.h"
+#include "Utils.h"
+
+#include <app/server/OnboardingCodesUtil.h>
+#include <app/server/Server.h>
+
+#include <app-common/zap-generated/attribute-id.h>
+#include <app-common/zap-generated/attribute-type.h>
+#include <app-common/zap-generated/cluster-id.h>
+#include <app/util/attribute-storage.h>
+
+#include <credentials/DeviceAttestationCredsProvider.h>
+#include <credentials/examples/DeviceAttestationCredsExample.h>
+
+#include <dk_buttons_and_leds.h>
+#include <logging/log.h>
+#include <zephyr.h>
+
+#define FACTORY_RESET_TRIGGER_TIMEOUT 3000
+#define FACTORY_RESET_CANCEL_WINDOW_TIMEOUT 3000
+#define APP_EVENT_QUEUE_SIZE 10
+#define BUTTON_PUSH_EVENT 1
+#define BUTTON_RELEASE_EVENT 0
+
+LOG_MODULE_DECLARE(app);
+K_MSGQ_DEFINE(sAppEventQueue, sizeof(AppEvent), APP_EVENT_QUEUE_SIZE, alignof(AppEvent));
+
+static LEDWidget sStatusLED;
+static UnusedLedsWrapper<3> sUnusedLeds{ { DK_LED2, DK_LED3, DK_LED4 } };
+static k_timer sFunctionTimer;
+
+namespace LedConsts {
+constexpr uint32_t kBlinkRate_ms{ 500 };
+namespace StatusLed {
+namespace Unprovisioned {
+constexpr uint32_t kOn_ms{ 100 };
+constexpr uint32_t kOff_ms{ kOn_ms };
+} // namespace Unprovisioned
+namespace Provisioned {
+constexpr uint32_t kOn_ms{ 50 };
+constexpr uint32_t kOff_ms{ 950 };
+} // namespace Provisioned
+
+} // namespace StatusLed
+} // namespace LedConsts
+
+using namespace ::chip::Credentials;
+using namespace ::chip::DeviceLayer;
+
+CHIP_ERROR AppTask::Init()
+{
+ // Initialize CHIP stack
+ LOG_INF("Init CHIP stack");
+
+ CHIP_ERROR err = chip::Platform::MemoryInit();
+ if (err != CHIP_NO_ERROR)
+ {
+ LOG_ERR("Platform::MemoryInit() failed");
+ return err;
+ }
+
+ err = PlatformMgr().InitChipStack();
+ if (err != CHIP_NO_ERROR)
+ {
+ LOG_ERR("PlatformMgr().InitChipStack() failed");
+ return err;
+ }
+
+ err = ThreadStackMgr().InitThreadStack();
+ if (err != CHIP_NO_ERROR)
+ {
+ LOG_ERR("ThreadStackMgr().InitThreadStack() failed");
+ return err;
+ }
+
+#ifdef CONFIG_OPENTHREAD_MTD_SED
+ err = ConnectivityMgr().SetThreadDeviceType(ConnectivityManager::kThreadDeviceType_SleepyEndDevice);
+#else
+ err = ConnectivityMgr().SetThreadDeviceType(ConnectivityManager::kThreadDeviceType_MinimalEndDevice);
+#endif
+ if (err != CHIP_NO_ERROR)
+ {
+ LOG_ERR("ConnectivityMgr().SetThreadDeviceType() failed");
+ return err;
+ }
+
+ // Initialize LEDs
+ LEDWidget::InitGpio();
+ LEDWidget::SetStateUpdateCallback(LEDStateUpdateHandler);
+
+ sStatusLED.Init(SYSTEM_STATE_LED);
+
+ UpdateStatusLED();
+
+ // Initialize buttons
+ auto ret = dk_buttons_init(ButtonEventHandler);
+ if (ret)
+ {
+ LOG_ERR("dk_buttons_init() failed");
+ return chip::System::MapErrorZephyr(ret);
+ }
+
+ // Initialize timer user data
+ k_timer_init(&sFunctionTimer, &AppTask::TimerEventHandler, nullptr);
+ k_timer_user_data_set(&sFunctionTimer, this);
+
+ // Initialize CHIP server
+ SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider());
+ ReturnErrorOnFailure(chip::Server::GetInstance().Init());
+ ConfigurationMgr().LogDeviceConfig();
+ PrintOnboardingCodes(chip::RendezvousInformationFlag(chip::RendezvousInformationFlag::kBLE));
+ InitOTARequestor();
+
+ // Add CHIP event handler and start CHIP thread.
+ // Note that all the initialization code should happen prior to this point to avoid data races
+ // between the main and the CHIP threads
+ PlatformMgr().AddEventHandler(ChipEventHandler, 0);
+ err = PlatformMgr().StartEventLoopTask();
+ if (err != CHIP_NO_ERROR)
+ {
+ LOG_ERR("PlatformMgr().StartEventLoopTask() failed");
+ }
+
+ return err;
+}
+
+void AppTask::InitOTARequestor()
+{
+#if CONFIG_CHIP_OTA_REQUESTOR
+ mOTAImageProcessor.SetOTADownloader(&mBDXDownloader);
+ mBDXDownloader.SetImageProcessorDelegate(&mOTAImageProcessor);
+ mOTARequestorDriver.Init(&mOTARequestor, &mOTAImageProcessor);
+ mOTARequestor.Init(&chip::Server::GetInstance(), &mOTARequestorDriver, &mBDXDownloader);
+ chip::SetRequestorInstance(&mOTARequestor);
+#endif
+}
+
+CHIP_ERROR AppTask::StartApp()
+{
+ ReturnErrorOnFailure(Init());
+
+ AppEvent event{};
+
+ while (true)
+ {
+ k_msgq_get(&sAppEventQueue, &event, K_FOREVER);
+ DispatchEvent(&event);
+ }
+
+ return CHIP_NO_ERROR;
+}
+
+void AppTask::ButtonEventHandler(uint32_t aButtonState, uint32_t aHasChanged)
+{
+ AppEvent event;
+ event.Type = AppEvent::Type::Button;
+
+ if (FUNCTION_BUTTON_MASK & aHasChanged)
+ {
+ event.ButtonEvent.PinNo = FUNCTION_BUTTON;
+ event.ButtonEvent.Action = (FUNCTION_BUTTON_MASK & aButtonState) ? BUTTON_PUSH_EVENT : BUTTON_RELEASE_EVENT;
+ event.Handler = FunctionHandler;
+ PostEvent(&event);
+ }
+
+ if (BLE_ADVERTISEMENT_START_BUTTON_MASK & aButtonState & aHasChanged)
+ {
+ event.ButtonEvent.PinNo = BLE_ADVERTISEMENT_START_BUTTON;
+ event.ButtonEvent.Action = BUTTON_PUSH_EVENT;
+ event.Handler = StartBLEAdvertisementHandler;
+ PostEvent(&event);
+ }
+}
+
+void AppTask::TimerEventHandler(k_timer * aTimer)
+{
+ if (!aTimer)
+ return;
+
+ AppEvent event;
+ event.Type = AppEvent::Type::Timer;
+ event.TimerEvent.Context = k_timer_user_data_get(aTimer);
+ event.Handler = FunctionTimerEventHandler;
+ PostEvent(&event);
+}
+
+void AppTask::FunctionTimerEventHandler(AppEvent * aEvent)
+{
+ if (!aEvent)
+ return;
+ if (aEvent->Type != AppEvent::Type::Timer)
+ return;
+
+ // If we reached here, the button was held past FACTORY_RESET_TRIGGER_TIMEOUT, initiate factory reset
+ if (Instance().mFunctionTimerActive && Instance().mMode == OperatingMode::Normal)
+ {
+ LOG_INF("Factory Reset Triggered. Release button within %ums to cancel.", FACTORY_RESET_TRIGGER_TIMEOUT);
+
+ // Start timer for FACTORY_RESET_CANCEL_WINDOW_TIMEOUT to allow user to cancel, if required.
+ StartTimer(FACTORY_RESET_CANCEL_WINDOW_TIMEOUT);
+ Instance().mMode = OperatingMode::FactoryReset;
+
+#ifdef CONFIG_STATE_LEDS
+ // Turn off all LEDs before starting blink to make sure blink is co-ordinated.
+ sStatusLED.Set(false);
+ sUnusedLeds.Set(false);
+
+ sStatusLED.Blink(LedConsts::kBlinkRate_ms);
+ sUnusedLeds.Blink(LedConsts::kBlinkRate_ms);
+#endif
+ }
+ else if (Instance().mFunctionTimerActive && Instance().mMode == OperatingMode::FactoryReset)
+ {
+ // Actually trigger Factory Reset
+ Instance().mMode = OperatingMode::Normal;
+ ConfigurationMgr().InitiateFactoryReset();
+ }
+}
+
+void AppTask::FunctionHandler(AppEvent * aEvent)
+{
+ if (!aEvent)
+ return;
+ if (aEvent->ButtonEvent.PinNo != FUNCTION_BUTTON)
+ return;
+
+ // To initiate factory reset: press the FUNCTION_BUTTON for FACTORY_RESET_TRIGGER_TIMEOUT + FACTORY_RESET_CANCEL_WINDOW_TIMEOUT
+ // All LEDs start blinking after FACTORY_RESET_TRIGGER_TIMEOUT to signal factory reset has been initiated.
+ // To cancel factory reset: release the FUNCTION_BUTTON once all LEDs start blinking within the
+ // FACTORY_RESET_CANCEL_WINDOW_TIMEOUT
+ if (aEvent->ButtonEvent.Action == BUTTON_PUSH_EVENT)
+ {
+ if (!Instance().mFunctionTimerActive && Instance().mMode == OperatingMode::Normal)
+ {
+ StartTimer(FACTORY_RESET_TRIGGER_TIMEOUT);
+ }
+ }
+ else
+ {
+ if (Instance().mFunctionTimerActive && Instance().mMode == OperatingMode::FactoryReset)
+ {
+ sUnusedLeds.Set(false);
+
+ UpdateStatusLED();
+ CancelTimer();
+
+ // Change the function to none selected since factory reset has been canceled.
+ Instance().mMode = OperatingMode::Normal;
+
+ LOG_INF("Factory Reset has been Canceled");
+ }
+ else if (Instance().mFunctionTimerActive)
+ {
+ CancelTimer();
+ Instance().mMode = OperatingMode::Normal;
+ }
+ }
+}
+
+void AppTask::StartBLEAdvertisementHandler(AppEvent * aEvent)
+{
+ if (!aEvent)
+ return;
+ if (aEvent->ButtonEvent.PinNo != BLE_ADVERTISEMENT_START_BUTTON)
+ return;
+
+ // Don't allow on starting Matter service BLE advertising after Thread provisioning.
+ if (ConnectivityMgr().IsThreadProvisioned())
+ {
+ LOG_INF("Matter service BLE advertising not started - device is commissioned to a Thread network.");
+ return;
+ }
+
+ if (ConnectivityMgr().IsBLEAdvertisingEnabled())
+ {
+ LOG_INF("BLE advertising is already enabled");
+ return;
+ }
+
+ if (chip::Server::GetInstance().GetCommissioningWindowManager().OpenBasicCommissioningWindow() != CHIP_NO_ERROR)
+ {
+ LOG_ERR("OpenBasicCommissioningWindow() failed");
+ }
+}
+
+void AppTask::UpdateLedStateEventHandler(AppEvent * aEvent)
+{
+ if (!aEvent)
+ return;
+ if (aEvent->Type == AppEvent::Type::UpdateLedState)
+ {
+ aEvent->UpdateLedStateEvent.LedWidget->UpdateState();
+ }
+}
+
+void AppTask::LEDStateUpdateHandler(LEDWidget & aLedWidget)
+{
+ AppEvent event;
+ event.Type = AppEvent::Type::UpdateLedState;
+ event.Handler = UpdateLedStateEventHandler;
+ event.UpdateLedStateEvent.LedWidget = &aLedWidget;
+ PostEvent(&event);
+}
+
+void AppTask::UpdateStatusLED()
+{
+#ifdef CONFIG_STATE_LEDS
+ /* Update the status LED.
+ *
+ * If thread and service provisioned, keep the LED On constantly.
+ *
+ * If the system has ble connection(s) uptill the stage above, THEN blink the LED at an even
+ * rate of 100ms.
+ *
+ * Otherwise, blink the LED On for a very short time. */
+ if (Instance().mIsThreadProvisioned && Instance().mIsThreadEnabled)
+ {
+ sStatusLED.Set(true);
+ }
+ else if (Instance().mHaveBLEConnections)
+ {
+ sStatusLED.Blink(LedConsts::StatusLed::Unprovisioned::kOn_ms, LedConsts::StatusLed::Unprovisioned::kOff_ms);
+ }
+ else
+ {
+ sStatusLED.Blink(LedConsts::StatusLed::Provisioned::kOn_ms, LedConsts::StatusLed::Provisioned::kOff_ms);
+ }
+#endif
+}
+
+void AppTask::ChipEventHandler(const ChipDeviceEvent * aEvent, intptr_t /* aArg */)
+{
+ if (!aEvent)
+ return;
+ switch (aEvent->Type)
+ {
+ case DeviceEventType::kCHIPoBLEAdvertisingChange:
+ Instance().mHaveBLEConnections = ConnectivityMgr().NumBLEConnections() != 0;
+ UpdateStatusLED();
+ break;
+ case DeviceEventType::kThreadStateChange:
+ Instance().mIsThreadProvisioned = ConnectivityMgr().IsThreadProvisioned();
+ Instance().mIsThreadEnabled = ConnectivityMgr().IsThreadEnabled();
+ UpdateStatusLED();
+ break;
+ default:
+ break;
+ }
+}
+
+void AppTask::CancelTimer()
+{
+ k_timer_stop(&sFunctionTimer);
+ Instance().mFunctionTimerActive = false;
+}
+
+void AppTask::StartTimer(uint32_t aTimeoutInMs)
+{
+ k_timer_start(&sFunctionTimer, K_MSEC(aTimeoutInMs), K_NO_WAIT);
+ Instance().mFunctionTimerActive = true;
+}
+
+void AppTask::PostEvent(AppEvent * aEvent)
+{
+ if (!aEvent)
+ return;
+ if (k_msgq_put(&sAppEventQueue, aEvent, K_NO_WAIT))
+ {
+ LOG_INF("Failed to post event to app task event queue");
+ }
+}
+
+void AppTask::DispatchEvent(AppEvent * aEvent)
+{
+ if (!aEvent)
+ return;
+ if (aEvent->Handler)
+ {
+ aEvent->Handler(aEvent);
+ }
+ else
+ {
+ LOG_INF("Event received with no handler. Dropping event.");
+ }
+}
diff --git a/examples/all-clusters-app/nrfconnect/main/include/AppConfig.h b/examples/all-clusters-app/nrfconnect/main/include/AppConfig.h
new file mode 100644
index 0000000..01465d3
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/main/include/AppConfig.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2022 Project CHIP Authors
+ * All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+// ---- All Clusters Application example config ----
+
+#define FUNCTION_BUTTON DK_BTN1
+#define FUNCTION_BUTTON_MASK DK_BTN1_MSK
+#define BLE_ADVERTISEMENT_START_BUTTON DK_BTN4
+#define BLE_ADVERTISEMENT_START_BUTTON_MASK DK_BTN4_MSK
+
+#define SYSTEM_STATE_LED DK_LED1
diff --git a/examples/all-clusters-app/nrfconnect/main/include/AppEvent.h b/examples/all-clusters-app/nrfconnect/main/include/AppEvent.h
new file mode 100644
index 0000000..f6cac85
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/main/include/AppEvent.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2022 Project CHIP Authors
+ * All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <cstdint>
+
+class LEDWidget;
+
+struct AppEvent
+{
+ using EventHandler = void (*)(AppEvent *);
+
+ enum class Type : uint8_t
+ {
+ None,
+ Button,
+ Timer,
+ UpdateLedState,
+ };
+
+ Type Type{ Type::None };
+
+ union
+ {
+ struct
+ {
+ uint8_t PinNo;
+ uint8_t Action;
+ } ButtonEvent;
+ struct
+ {
+ void * Context;
+ } TimerEvent;
+ struct
+ {
+ LEDWidget * LedWidget;
+ } UpdateLedStateEvent;
+ };
+
+ EventHandler Handler;
+};
diff --git a/examples/all-clusters-app/nrfconnect/main/include/AppTask.h b/examples/all-clusters-app/nrfconnect/main/include/AppTask.h
new file mode 100644
index 0000000..3f8b5b8
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/main/include/AppTask.h
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2022 Project CHIP Authors
+ * All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <platform/CHIPDeviceLayer.h>
+
+#if CONFIG_CHIP_OTA_REQUESTOR
+#include <app/clusters/ota-requestor/BDXDownloader.h>
+#include <app/clusters/ota-requestor/OTARequestor.h>
+#include <platform/GenericOTARequestorDriver.h>
+#include <platform/nrfconnect/OTAImageProcessorImpl.h>
+#endif
+
+struct k_timer;
+class AppEvent;
+class LEDWidget;
+
+class AppTask
+{
+public:
+ static AppTask & Instance(void)
+ {
+ static AppTask sAppTask;
+ return sAppTask;
+ };
+ CHIP_ERROR StartApp();
+
+private:
+ enum class OperatingMode : uint8_t
+ {
+ Normal,
+ FactoryReset,
+ Invalid
+ };
+
+ CHIP_ERROR Init();
+ void DispatchEvent(AppEvent * aEvent);
+ void InitOTARequestor();
+
+ // statics needed to interact with zephyr C API
+ static void CancelTimer(void);
+ static void StartTimer(uint32_t aTimeoutInMs);
+ static void FunctionTimerEventHandler(AppEvent * aEvent);
+ static void FunctionHandler(AppEvent * aEvent);
+ static void ButtonEventHandler(uint32_t aButtonsState, uint32_t aHasChanged);
+ static void TimerEventHandler(k_timer * aTimer);
+ static void PostEvent(AppEvent * aEvent);
+ static void UpdateStatusLED();
+ static void LEDStateUpdateHandler(LEDWidget & aLedWidget);
+ static void UpdateLedStateEventHandler(AppEvent * aEvent);
+ static void StartBLEAdvertisementHandler(AppEvent * aEvent);
+ static void ChipEventHandler(const chip::DeviceLayer::ChipDeviceEvent * aEvent, intptr_t aArg);
+
+ OperatingMode mMode{ OperatingMode::Normal };
+ bool mFunctionTimerActive{ false };
+ bool mIsThreadProvisioned{ false };
+ bool mIsThreadEnabled{ false };
+ bool mHaveBLEConnections{ false };
+
+#if CONFIG_CHIP_OTA_REQUESTOR
+ chip::DeviceLayer::GenericOTARequestorDriver mOTARequestorDriver;
+ chip::DeviceLayer::OTAImageProcessorImpl mOTAImageProcessor;
+ chip::BDXDownloader mBDXDownloader;
+ chip::OTARequestor mOTARequestor;
+#endif
+};
diff --git a/examples/all-clusters-app/nrfconnect/main/include/CHIPProjectConfig.h b/examples/all-clusters-app/nrfconnect/main/include/CHIPProjectConfig.h
new file mode 100644
index 0000000..4900072
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/main/include/CHIPProjectConfig.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2022 Project CHIP Authors
+ * All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * Example project configuration file for CHIP.
+ *
+ * This is a place to put application or project-specific overrides
+ * to the default configuration values for general CHIP features.
+ *
+ */
+
+#pragma once
+
+// Use a default pairing code if one hasn't been provisioned in flash.
+#define CHIP_DEVICE_CONFIG_USE_TEST_SETUP_PIN_CODE 20202021
+#define CHIP_DEVICE_CONFIG_USE_TEST_SETUP_DISCRIMINATOR 0xF00
+
+#define CHIP_DEVICE_CONFIG_SED_SLOW_POLLING_INTERVAL 2000_ms32
diff --git a/examples/all-clusters-app/nrfconnect/main/include/Utils.h b/examples/all-clusters-app/nrfconnect/main/include/Utils.h
new file mode 100644
index 0000000..fe02c3a
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/main/include/Utils.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2022 Project CHIP Authors
+ * All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "LEDWidget.h"
+
+#include <array>
+
+// A lightweight wrrapper for unused LEDs
+template <uint8_t size>
+class UnusedLedsWrapper
+{
+public:
+ using Gpio = uint32_t;
+ using Leds = std::array<std::pair<Gpio, LEDWidget>, size>;
+
+ explicit UnusedLedsWrapper(std::array<Gpio, size> aLeds)
+ {
+ auto idx{ 0 };
+ for (const auto & led : aLeds)
+ mLeds[idx++] = std::make_pair(led, LEDWidget());
+ Init();
+ }
+ void Set(bool aState)
+ {
+ for (auto & led : mLeds)
+ led.second.Set(aState);
+ }
+ void Blink(uint32_t aRate)
+ {
+ for (auto & led : mLeds)
+ led.second.Blink(aRate);
+ }
+
+private:
+ void Init()
+ {
+ LEDWidget::InitGpio();
+ for (auto & led : mLeds)
+ led.second.Init(led.first);
+ }
+ Leds mLeds;
+};
diff --git a/examples/all-clusters-app/nrfconnect/main/main.cpp b/examples/all-clusters-app/nrfconnect/main/main.cpp
new file mode 100644
index 0000000..3e3f506
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/main/main.cpp
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2022 Project CHIP Authors
+ * All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "AppTask.h"
+
+#include <logging/log.h>
+
+LOG_MODULE_REGISTER(app);
+
+using namespace ::chip;
+
+int main()
+{
+ CHIP_ERROR err = AppTask::Instance().StartApp();
+
+ LOG_ERR("Exited with code %" CHIP_ERROR_FORMAT, err.Format());
+ return err == CHIP_NO_ERROR ? EXIT_SUCCESS : EXIT_FAILURE;
+}
diff --git a/examples/all-clusters-app/nrfconnect/overlay-low_power.conf b/examples/all-clusters-app/nrfconnect/overlay-low_power.conf
new file mode 100644
index 0000000..c962425
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/overlay-low_power.conf
@@ -0,0 +1,30 @@
+#
+# Copyright (c) 2022 Project CHIP Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Enable MTD Sleepy End Device
+CONFIG_CHIP_ENABLE_SLEEPY_END_DEVICE_SUPPORT=y
+
+# Disable UART console
+CONFIG_SHELL=n
+CONFIG_LOG=n
+CONFIG_UART_CONSOLE=n
+CONFIG_SERIAL=n
+
+# Suspend devices when the CPU goes to sleep
+CONFIG_PM_DEVICE=y
+
+# Disable auxiliary state LEDs
+CONFIG_STATE_LEDS=n
diff --git a/examples/all-clusters-app/nrfconnect/prj.conf b/examples/all-clusters-app/nrfconnect/prj.conf
new file mode 100644
index 0000000..d3ba4fa
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/prj.conf
@@ -0,0 +1,41 @@
+#
+# Copyright (c) 2022 Project CHIP Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# This sample uses sample-defaults.conf to set options common for all
+# samples. This file should contain only options specific for this sample
+# or overrides of default values.
+
+# Add support for LEDs and buttons on Nordic development kits
+CONFIG_DK_LIBRARY=y
+
+# Default OpenThread network settings
+CONFIG_OPENTHREAD_PANID=4660
+CONFIG_OPENTHREAD_CHANNEL=15
+CONFIG_OPENTHREAD_NETWORK_NAME="OpenThread"
+CONFIG_OPENTHREAD_XPANID="11:11:11:11:22:22:22:22"
+
+# Bluetooth overrides
+CONFIG_BT_DEVICE_NAME="AllClusters"
+
+# Additional configs for debbugging experience.
+CONFIG_THREAD_NAME=y
+CONFIG_MPU_STACK_GUARD=y
+
+# CHIP configuration
+CONFIG_CHIP_PROJECT_CONFIG="main/include/CHIPProjectConfig.h"
+
+# CHIP PID: 32769 == 0x8001 (all-clusters-app)
+CONFIG_CHIP_DEVICE_PRODUCT_ID=32769
diff --git a/examples/all-clusters-app/nrfconnect/third_party/connectedhomeip b/examples/all-clusters-app/nrfconnect/third_party/connectedhomeip
new file mode 120000
index 0000000..c866b86
--- /dev/null
+++ b/examples/all-clusters-app/nrfconnect/third_party/connectedhomeip
@@ -0,0 +1 @@
+../../../..
\ No newline at end of file
