NXP folder architecture improvement (#33987)

* [NXP] Adding nxp_matter_support submodule Adding a reference to the nxp_matter_support repo that would be used to get NXP SDK support files. Signed-off-by: Gatien Chapon <gatien.chapon@nxp.com> * [NXP] Moving NXP Matter SDK support files to a dedicated nxp_matter_support repo Signed-off-by: Gatien Chapon <gatien.chapon@nxp.com> * [NXP][script] Adding an update nxp sdk script allowing to initialize all nxp SDK with west for all platform Signed-off-by: Gatien Chapon <gatien.chapon@nxp.com> * [NXP][doc][k32w0] Updating nxp sdk update steps to use new update_nxp_sdk.py script + updating environement setup documentation Signed-off-by: Gatien Chapon <gatien.chapon@nxp.com> * [NXP][k32w0] Updating default sdk path to nxp_matter_support Signed-off-by: Gatien Chapon <gatien.chapon@nxp.com> * Restyled by gn * Restyled by prettier-markdown * [NXP][script] Updating update_nxp_sdk script to clean force update processing Signed-off-by: Gatien Chapon <gatien.chapon@nxp.com> * Updating nxp_sdk update script after code review - dataclass is now used - subprocess dependencies on cwd removed with possible (for west update and west forall cwd is still required) - python logging module is now used Signed-off-by: Gatien Chapon <gatien.chapon@nxp.com> --------- Signed-off-by: Gatien Chapon <gatien.chapon@nxp.com> Co-authored-by: Restyled.io <commits@restyled.io>
project-chip · Sep 16, 2024 · 1091349 · 1091349
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diff --git a/.gitmodules b/.gitmodules
@@ -321,3 +321,8 @@
 	url = https://github.com/Infineon/optiga-trust-m.git
 	branch = matter_support
 	platforms = infineon
+[submodule "third_party/nxp/nxp_matter_support"]
+	path = third_party/nxp/nxp_matter_support
+	url = https://github.com/NXP/nxp_matter_support.git
+	branch = master
+	platforms = nxp
diff --git a/build_overrides/nxp_sdk.gni b/build_overrides/nxp_sdk.gni
@@ -14,5 +14,9 @@
 
 declare_args() {
   # Root directory for NXP SDKs.
-  nxp_sdk_build_root = "//third_party/nxp"
+  nxp_sdk_matter_support_root = "//third_party/nxp/nxp_matter_support"
+}
+
+declare_args() {
+  nxp_sdk_build_root = "${nxp_sdk_matter_support_root}/gn_build"
 }
diff --git a/examples/all-clusters-app/nxp/rt/rw61x/BUILD.gn b/examples/all-clusters-app/nxp/rt/rw61x/BUILD.gn
@@ -49,7 +49,8 @@ declare_args() {
   setup_discriminator = 3840
 }
 
-example_platform_dir = "${chip_root}/examples/platform/nxp/${nxp_platform}"
+example_platform_dir =
+    "${nxp_sdk_matter_support_root}/examples/platform/${nxp_platform}"
 common_example_dir = "${chip_root}/examples/platform/nxp/common"
 
 if (tcp_download == true && wifi_connect == true) {

diff --git a/examples/build_overrides/nxp_sdk.gni b/examples/build_overrides/nxp_sdk.gni
@@ -14,5 +14,10 @@
 
 declare_args() {
   # Root directory for NXP SDKs.
-  nxp_sdk_build_root = "//third_party/connectedhomeip/third_party/nxp"
+  nxp_sdk_matter_support_root =
+      "//third_party/connectedhomeip/third_party/nxp/nxp_matter_support"
+}
+
+declare_args() {
+  nxp_sdk_build_root = "${nxp_sdk_matter_support_root}/gn_build"
 }
diff --git a/examples/contact-sensor-app/nxp/k32w/k32w0/README.md b/examples/contact-sensor-app/nxp/k32w/k32w0/README.md
@@ -14,36 +14,42 @@ network.
 
 <hr>
 
--   [CHIP K32W0 Contact Sensor Example Application](#chip-k32w061-contact-sensor-example-application)
--   [Introduction](#introduction)
-    -   [Bluetooth LE Advertising](#bluetooth-le-advertising)
-    -   [Bluetooth LE Rendezvous](#bluetooth-le-rendezvous)
--   [Device UI](#device-ui)
--   [Building](#building)
-    -   [Overwrite board config files](#overwrite-board-config-files)
-    -   [Known issues building](#known-issues-building)
--   [Long Idle Time ICD Support](#long-idle-time-icd-support)
--   [Manufacturing data](#manufacturing-data)
--   [Flashing and debugging](#flashing-and-debugging)
--   [Pigweed Tokenizer](#pigweed-tokenizer)
-    -   [Detokenizer script](#detokenizer-script)
-    -   [Notes](#notes)
-    -   [Known issues tokenizer](#known-issues-tokenizer)
--   [NXP Ultrafast P256 ECC Library](#nxp-ultrafast-p256-ecc-library)
-    -   [Building steps](#building-steps)
--   [Tinycrypt ECC library](#tinycrypt-ecc-library)
-    -   [Building steps](#building-steps-1)
--   [OTA](#ota)
-    -   [Writing the SSBL](#writing-the-ssbl)
-    -   [Writing the PSECT](#writing-the-psect)
-    -   [Writing the application](#writing-the-application)
-    -   [OTA Testing](#ota-testing)
-    -   [Known issues ota](#known-issues-ota)
--   [Low power](#low-power)
-    -   [Known issues low power](#known-issues-low-power)
--   [Removing SSBL Upgrade region](#removing-ssbl-upgrade-region)
-
-    </hr>
+-   [CHIP K32W061 Contact Sensor Example Application](#chip-k32w061-contact-sensor-example-application)
+    -   [Introduction](#introduction)
+        -   [SE051H Secure Element](#se051h-secure-element)
+        -   [Bluetooth LE Advertising](#bluetooth-le-advertising)
+    -   [LIT ICD Active Mode](#lit-icd-active-mode)
+        -   [Bluetooth LE Rendezvous](#bluetooth-le-rendezvous)
+        -   [Thread Provisioning](#thread-provisioning)
+    -   [Device UI](#device-ui)
+        -   [No expansion board](#no-expansion-board)
+    -   [Building](#building)
+    -   [Long Idle Time ICD Support](#long-idle-time-icd-support)
+        -   [Overwrite board config files](#overwrite-board-config-files)
+        -   [Known issues building](#known-issues-building)
+    -   [Rotating device id](#rotating-device-id)
+    -   [Manufacturing data](#manufacturing-data)
+    -   [Flashing and debugging](#flashing-and-debugging)
+    -   [Pigweed tokenizer](#pigweed-tokenizer)
+        -   [Detokenizer script](#detokenizer-script)
+        -   [Notes](#notes)
+        -   [Known issues tokenizer](#known-issues-tokenizer)
+    -   [NXP Ultrafast P256 ECC Library](#nxp-ultrafast-p256-ecc-library)
+        -   [Building steps](#building-steps)
+    -   [Tinycrypt ECC library](#tinycrypt-ecc-library)
+        -   [Building steps](#building-steps-1)
+    -   [OTA](#ota)
+        -   [Writing the SSBL](#writing-the-ssbl)
+        -   [Features](#features)
+            -   [Multi image](#multi-image)
+            -   [Simple hash verification](#simple-hash-verification)
+        -   [Writing the PSECT](#writing-the-psect)
+        -   [Writing the application](#writing-the-application)
+        -   [OTA Testing](#ota-testing)
+        -   [Known issues ota](#known-issues-ota)
+    -   [Low power](#low-power)
+        -   [Known issues low power](#known-issues-low-power)
+    -   [Removing SSBL Upgrade Region](#removing-ssbl-upgrade-region)
 
 ## Introduction
 
@@ -179,44 +185,47 @@ contact status.
 ## Building
 
 In order to build the Project CHIP example, we recommend using a Linux
-distribution (the demo-application was compiled on Ubuntu 20.04).
+distribution (supported Operating Systems are listed in
+[BUILDING.md](../../../../../docs/guides/BUILDING.md#tested-operating systems)).
 
-Activate the Matter environment:
+-   Make sure that below prerequisites are correctly installed (as described in
+    [BUILDING.md](../../../../../docs/guides/BUILDING.md#prerequisites)))
 
-```bash
-user@ubuntu:~/Desktop/git/connectedhomeip$ source ./scripts/activate.sh
+```
+sudo apt-get install git gcc g++ pkg-config libssl-dev libdbus-1-dev \
+     libglib2.0-dev libavahi-client-dev ninja-build python3-venv python3-dev \
+     python3-pip unzip libgirepository1.0-dev libcairo2-dev libreadline-dev
 ```
 
-To bring the SDK in the environment, the user can:
+-   Step 1: checkout NXP specific submodules only
 
--   download it with west tool, in which case it will be handled automatically
-    by gn:
+```
+user@ubuntu:~/Desktop/git/connectedhomeip$ scripts/checkout_submodules.py --shallow --platform nxp --recursive
+```
 
-    ```bash
-    user@ubuntu:~/Desktop/git/connectedhomeip$ cd third_party/nxp/k32w0_sdk/repo
-    user@ubuntu:~/Desktop/git/connectedhomeip/third_party/nxp/k32w0_sdk/repo$ west init -l manifest --mf west.yml
-    user@ubuntu:~/Desktop/git/connectedhomeip/third_party/nxp/k32w0_sdk/repo$ west update
-    ```
+-   Step 2: activate local environment
 
-    In case there are local modification to the already installed github NXP
-    SDK, use the below `west forall` command instead of the `west init` command
-    to reset the west workspace. Warning: all local changes will be lost after
-    running this command.
+```
+user@ubuntu:~/Desktop/git/connectedhomeip$ source scripts/activate.sh
+```
 
-    ```bash
-    user@ubuntu:~/Desktop/git/connectedhomeip$ cd third_party/nxp/k32w0_sdk/repo
-    user@ubuntu:~/Desktop/git/connectedhomeip/third_party/nxp/k32w0_sdk/repo$ west forall -c "git reset --hard && git clean -xdf" -a
-    ```
+If the script says the environment is out of date, you can update it by running
+the following command:
 
--   set up a custom path to the SDK, in which case
-    `k32w0_sdk_root=\"${NXP_K32W0_SDK_ROOT}\"` must be added to the `gn gen`
-    command:
+```
+user@ubuntu:~/Desktop/git/connectedhomeip$ source scripts/bootstrap.sh
+```
 
-    ```
-    user@ubuntu:~/Desktop/git/connectedhomeip$ export NXP_K32W0_SDK_ROOT=/custom/path/to/SDK
-    ```
+-   Step 3: Init NXP SDK(s)
+
+```
+user@ubuntu:~/Desktop/git/connectedhomeip$ scripts/setup/nxp/update_nxp_sdk.py --platform k32w0
+```
+
+Note: By default setup/nxp/update_nxp_sdk.py will try to initialize all NXP
+SDKs. Arg "-- help" could be used to view all available options.
 
-Start building the application:
+-   Start building the application:
 
 ```bash
 user@ubuntu:~/Desktop/git/connectedhomeip$ cd examples/contact-sensor-app/nxp/k32w/k32w0

diff --git a/examples/laundry-washer-app/nxp/rt/rw61x/BUILD.gn b/examples/laundry-washer-app/nxp/rt/rw61x/BUILD.gn
@@ -49,7 +49,8 @@ declare_args() {
   setup_discriminator = 3840
 }
 
-example_platform_dir = "${chip_root}/examples/platform/nxp/${nxp_platform}"
+example_platform_dir =
+    "${nxp_sdk_matter_support_root}/examples/platform/${nxp_platform}"
 common_example_dir = "${chip_root}/examples/platform/nxp/common"
 
 if (tcp_download == true && wifi_connect == true) {

diff --git a/examples/lighting-app/nxp/k32w/k32w0/README.md b/examples/lighting-app/nxp/k32w/k32w0/README.md
@@ -17,30 +17,37 @@ network.
 <hr>
 
 -   [CHIP K32W061 Lighting Example Application](#chip-k32w061-lighting-example-application)
--   [Introduction](#introduction)
-    -   [Bluetooth LE Advertising](#bluetooth-le-advertising)
-    -   [Bluetooth LE Rendezvous](#bluetooth-le-rendezvous)
--   [Device UI](#device-ui)
--   [Building](#building)
-    -   [Overwrite board config files](#overwrite-board-config-files)
+    -   [Introduction](#introduction)
+        -   [SE051H Secure Element](#se051h-secure-element)
+        -   [Bluetooth LE Advertising](#bluetooth-le-advertising)
+        -   [Bluetooth LE Rendezvous](#bluetooth-le-rendezvous)
+        -   [Thread Provisioning](#thread-provisioning)
+    -   [Device UI](#device-ui)
+        -   [No expansion board](#no-expansion-board)
+        -   [Identify cluster LED state](#identify-cluster-led-state)
+    -   [Building](#building)
+        -   [Overwrite board config files](#overwrite-board-config-files)
     -   [Known issues building](#known-issues-building)
--   [Manufacturing data](#manufacturing-data)
--   [Flashing and debugging](#flashing-and-debugging)
--   [Pigweed Tokenizer](#pigweed-tokenizer)
-    -   [Detokenizer script](#detokenizer-script)
-    -   [Notes](#notes)
-    -   [Known issues tokenizer](#known-issues-tokenizer)
--   [NXP Ultrafast P256 ECC Library](#nxp-ultrafast-p256-ecc-library)
-    -   [Building steps](#building-steps)
--   [Tinycrypt ECC library](#tinycrypt-ecc-library)
-    -   [Building steps](#building-steps-1)
--   [OTA](#ota)
-    -   [Writing the SSBL](#writing-the-ssbl)
-    -   [Writing the PSECT](#writing-the-psect)
-    -   [Writing the application](#writing-the-application)
-    -   [OTA Testing](#ota-testing)
-    -   [Known issues OTA](#known-issues-ota)
-        </hr>
+    -   [Rotating device id](#rotating-device-id)
+    -   [Manufacturing data](#manufacturing-data)
+    -   [Flashing and debugging](#flashing-and-debugging)
+    -   [Pigweed tokenizer](#pigweed-tokenizer)
+        -   [Detokenizer script](#detokenizer-script)
+        -   [Notes](#notes)
+        -   [Known issues tokenizer](#known-issues-tokenizer)
+    -   [NXP Ultrafast P256 ECC Library](#nxp-ultrafast-p256-ecc-library)
+        -   [Building steps](#building-steps)
+    -   [Tinycrypt ECC library](#tinycrypt-ecc-library)
+        -   [Building steps](#building-steps-1)
+    -   [OTA](#ota)
+        -   [Writing the SSBL](#writing-the-ssbl)
+        -   [Features](#features)
+            -   [Multi image](#multi-image)
+            -   [Simple hash verification](#simple-hash-verification)
+        -   [Writing the PSECT](#writing-the-psect)
+        -   [Writing the application](#writing-the-application)
+        -   [OTA Testing](#ota-testing)
+    -   [Known issues ota](#known-issues-ota)
 
 ## Introduction
 
@@ -190,44 +197,47 @@ effects:
 ## Building
 
 In order to build the Project CHIP example, we recommend using a Linux
-distribution (the demo-application was compiled on Ubuntu 20.04).
+distribution (supported Operating Systems are listed in
+[BUILDING.md](../../../../../docs/guides/BUILDING.md#tested-operating systems)).
 
-Activate the Matter environment:
+-   Make sure that below prerequisites are correctly installed (as described in
+    [BUILDING.md](../../../../../docs/guides/BUILDING.md#prerequisites)))
 
-```bash
-user@ubuntu:~/Desktop/git/connectedhomeip$ source ./scripts/activate.sh
+```
+sudo apt-get install git gcc g++ pkg-config libssl-dev libdbus-1-dev \
+     libglib2.0-dev libavahi-client-dev ninja-build python3-venv python3-dev \
+     python3-pip unzip libgirepository1.0-dev libcairo2-dev libreadline-dev
 ```
 
-To bring the SDK in the environment, the user can:
+-   Step 1: checkout NXP specific submodules only
 
--   download it with west tool, in which case it will be handled automatically
-    by gn:
+```
+user@ubuntu:~/Desktop/git/connectedhomeip$ scripts/checkout_submodules.py --shallow --platform nxp --recursive
+```
 
-    ```bash
-    user@ubuntu:~/Desktop/git/connectedhomeip$ cd third_party/nxp/k32w0_sdk/repo
-    user@ubuntu:~/Desktop/git/connectedhomeip/third_party/nxp/k32w0_sdk/repo$ west init -l manifest --mf west.yml
-    user@ubuntu:~/Desktop/git/connectedhomeip/third_party/nxp/k32w0_sdk/repo$ west update
-    ```
+-   Step 2: activate local environment
 
-    In case there are local modification to the already installed github NXP
-    SDK, use the below `west forall` command instead of the `west init` command
-    to reset the west workspace. Warning: all local changes will be lost after
-    running this command.
+```
+user@ubuntu:~/Desktop/git/connectedhomeip$ source scripts/activate.sh
+```
 
-    ```bash
-    user@ubuntu:~/Desktop/git/connectedhomeip$ cd third_party/nxp/k32w0_sdk/repo
-    user@ubuntu:~/Desktop/git/connectedhomeip/third_party/nxp/k32w0_sdk/repo$ west forall -c "git reset --hard && git clean -xdf" -a
-    ```
+If the script says the environment is out of date, you can update it by running
+the following command:
 
--   set up a custom path to the SDK, in which case
-    `k32w0_sdk_root=\"${NXP_K32W0_SDK_ROOT}\"` must be added to the `gn gen`
-    command:
+```
+user@ubuntu:~/Desktop/git/connectedhomeip$ source scripts/bootstrap.sh
+```
+
+-   Step 3: Init NXP SDK(s)
+
+```
+user@ubuntu:~/Desktop/git/connectedhomeip$ scripts/setup/nxp/update_nxp_sdk.py --platform k32w0
+```
 
-    ```
-    user@ubuntu:~/Desktop/git/connectedhomeip$ export NXP_K32W0_SDK_ROOT=/custom/path/to/SDK
-    ```
+Note: By default setup/nxp/update_nxp_sdk.py will try to initialize all NXP
+SDKs. Arg "-- help" could be used to view all available options.
 
-Start building the application:
+-   Start building the application:
 
 ```bash
 user@ubuntu:~/Desktop/git/connectedhomeip$ cd examples/lighting-app/nxp/k32w/k32w0