Add TI CC32XX to Github CI

.github/workflows/examples-cc32xx.yaml

@@ -0,0 +1,89 @@
+# 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.
+
+name: Build example - TI CC32XX
+
+on:
+    push:
+    pull_request:
+
+concurrency:
+    group: ${{ github.ref }}-${{ github.workflow }}-${{ (github.event_name == 'pull_request' && github.event.number) || (github.event_name == 'workflow_dispatch' && github.run_number) || github.sha }}
+    cancel-in-progress: true
+
+jobs:
+    cc32xx:
+        name: cc32xx
+        timeout-minutes: 60
+
+        env:
+            BUILD_TYPE: gn_cc32xx
+
+        runs-on: ubuntu-latest
+        if: github.actor != 'restyled-io[bot]'
+
+        container:
+            image: connectedhomeip/chip-build-ti:0.6.34
+            volumes:
+                - "/tmp/bloat_reports:/tmp/bloat_reports"
+        steps:
+            - uses: Wandalen/wretry.action@v1.0.15
+              name: Checkout
+              with:
+                  action: actions/checkout@v3
+                  with: |
+                      token: ${{ github.token }}
+                  attempt_limit: 3
+                  attempt_delay: 2000
+            - name: Checkout submodules
+              run: scripts/checkout_submodules.py --shallow --platform cc32xx
+            - name: Set up environment for size reports
+              if: ${{ !env.ACT }}
+              env:
+                  GH_CONTEXT: ${{ toJson(github) }}
+              run: scripts/tools/memory/gh_sizes_environment.py "${GH_CONTEXT}"
+            - name: Bootstrap
+              timeout-minutes: 25
+              run: scripts/build/gn_bootstrap.sh
+            - name: Uploading bootstrap logs
+              uses: actions/upload-artifact@v2
+              if: ${{ always() && !env.ACT }}
+              with:
+                  name: bootstrap-logs
+                  path: |
+                      .environment/gn_out/.ninja_log
+                      .environment/pigweed-venv/*.log
+            - name: Build examples
+              timeout-minutes: 60
+              run: |
+                  scripts/run_in_build_env.sh "\
+                      ./scripts/build/build_examples.py  \
+                      --target cc32xx-lock build \
+                      --copy-artifacts-to out/artifacts \
+                  "
+            - name: Get lock app size stats
+              timeout-minutes: 5
+              run: |
+                  .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
+                    cc32xx CC3235SF_LAUNCHXL lock \
+                    out/artifacts/cc32xx-lock/chip-CC3235SF_LAUNCHXL-lock-example.out \
+                    /tmp/bloat_reports/
+
+            - name: Uploading Size Reports
+              uses: actions/upload-artifact@v2
+              if: ${{ !env.ACT }}
+              with:
+                  name: Size,cc32xx-Examples,${{ env.GH_EVENT_PR }},${{ env.GH_EVENT_HASH }},${{ env.GH_EVENT_PARENT }},${{ github.event_name }}
+                  path: |
+                      /tmp/bloat_reports/

.gitmodules

@@ -58,7 +58,7 @@
 	path = third_party/freertos/repo
 	url = https://github.com/FreeRTOS/FreeRTOS-Kernel.git
 	branch  = V10.3.1-kernel-only
-	platforms = ameba,cc13x2_26x2,bouffalolab,efr32,esp32,k32w0,infineon,qpg
+	platforms = ameba,cc13x2_26x2,bouffalolab,efr32,esp32,k32w0,infineon,qpg,cc32xx
 [submodule "simw-top-mini"]
 	path = third_party/simw-top-mini/repo
 	url = https://github.com/NXP/plug-and-trust.git

README.md

@@ -10,6 +10,7 @@
 [![Examples - nRF Connect SDK](https://github.com/project-chip/connectedhomeip/workflows/Build%20example%20-%20nRF%20Connect%20SDK/badge.svg)](https://github.com/project-chip/connectedhomeip/actions/workflows/examples-nrfconnect.yaml)
 [![Examples - QPG](https://github.com/project-chip/connectedhomeip/workflows/Build%20example%20-%20QPG/badge.svg)](https://github.com/project-chip/connectedhomeip/actions/workflows/examples-qpg.yaml)
 [![Examples - TI CC26X2X7](https://github.com/project-chip/connectedhomeip/workflows/Build%20example%20-%20TI%20CC26X2X7/badge.svg)](https://github.com/project-chip/connectedhomeip/actions/workflows/examples-cc13x2x7_26x2x7.yaml)
+[![Examples - TI CC32XX](https://github.com/project-chip/connectedhomeip/workflows/Build%20example%20-%20TI%20CC32XX/badge.svg)](https://github.com/project-chip/connectedhomeip/actions/workflows/examples-cc32xx.yaml)
 [![Build example - Infineon](https://github.com/project-chip/connectedhomeip/actions/workflows/examples-infineon.yaml/badge.svg)](https://github.com/project-chip/connectedhomeip/actions/workflows/examples-infineon.yaml)
 [![Build example - BouffaloLab](https://github.com/project-chip/connectedhomeip/workflows/Build%20example%20-%20BouffaloLab/badge.svg)](https://github.com/project-chip/connectedhomeip/actions/workflows/examples-bouffalolab.yaml)
 

examples/lock-app/cc32xx/BUILD.gn

@@ -65,6 +65,7 @@ source_set("lock_app_sdk") {
     "${project_dir}/main",
     "${project_dir}/main/ifmod/",
     "${chip_root}/src/platform/cc32xx",
+    "${chip_root}/examples/platform/cc32xx",
   ]
 
   deps = [
@@ -83,7 +84,9 @@ ti_simplelink_executable("lock_app") {
   sources = [
     "${project_dir}/main/AppTask.cpp",
     "${project_dir}/main/BoltLockManager.cpp",
+    "${project_dir}/main/CHIPDeviceManager.cpp",
     "${project_dir}/main/CXXExceptionStubs.cpp",
+    "${project_dir}/main/DeviceCallbacks.cpp",
     "${project_dir}/main/ZclCallbacks.cpp",
   ]
 
@@ -92,6 +95,7 @@ ti_simplelink_executable("lock_app") {
     ":sdk",
     ":sysconfig",
     "${chip_root}/examples/lock-app/lock-common",
+    "${chip_root}/examples/platform/cc32xx:cc32xx-attestation-credentials",
     "${chip_root}/src/lib",
     "${chip_root}/src/setup_payload",
   ]

examples/lock-app/cc32xx/README.md

@@ -58,9 +58,9 @@ guide assumes that the environment is linux based, and recommends Ubuntu 20.04.
 
     ```
     $ cd ~
-    $ wget https://software-dl.ti.com/ccs/esd/sysconfig/sysconfig-1.12.1_2446-setup.run
-    $ chmod +x sysconfig-1.12.1_2446-setup.run
-    $ ./sysconfig-1.12.1_2446-setup.run
+    $ wget https://software-dl.ti.com/ccs/esd/sysconfig/sysconfig-1.13.0_2553-setup.run
+    $ chmod +x sysconfig-1.13.0_2553-setup.run
+    $ ./sysconfig-1.13.0_2553-setup.run
     ```
 
 -   Run the bootstrap script to setup the build environment.
@@ -85,17 +85,23 @@ Ninja to build the executable.
 -   Run the build to produce a default executable. By default on Linux the
     Sysconfig is located in a `ti` folder in the user's home directory, and you
     must provide the absolute path for it. For example
-    `/home/username/ti/sysconfig_1.12.1`. On Windows the default directory is
+    `/home/username/ti/sysconfig_1.13.0`. On Windows the default directory is
     `C:\ti`. Take note of this install path, as it will be used in the next
     step.
 
 
     ```
     $ cd ~/connectedhomeip/examples/lock-app/cc32xx
-    $ gn gen out/debug --args="ti_sysconfig_root=\"$HOME/ti/sysconfig_1.12.1\""
+    $ gn gen out/debug --args="ti_sysconfig_root=\"$HOME/ti/sysconfig_1.13.0\""
     $ ninja -C out/debug
     ```
 
+## Adding DAC Certificates
+
+To add custom DAC Certificates, the `CC32XXDeviceAttestationCreds.cpp` file in
+`examples/platform/cc32xx` can be modified. The private key, public key, DAC
+cert and PAI cert arrays all need to be replaced.
+
 ## Programming
 
 Loading the built image onto a LaunchPad is supported through Code Composer
@@ -160,12 +166,6 @@ the device is connected to the local AP, commissioning can be triggered using
 
 BLE provisioning is not supported currently.
 
-### CHIP tool changes needed for Wi-Fi example
-
-The timeout for the CHIP tool needs to be increased from 10 to 15 seconds. This
-can be done in `chip::System::Clock::Timeout GetWaitDuration` in
-`connectedhomeip/examples/chip-tool/commands/clusters/ModelCommand.h`
-
 ## TI Support
 
 For technical support, please consider creating a post on TI's [E2E forum][e2e].

examples/lock-app/cc32xx/main/AppTask.cpp

@@ -20,16 +20,20 @@
 #include "AppTask.h"
 #include "AppConfig.h"
 #include "AppEvent.h"
+
 #include <app-common/zap-generated/attributes/Accessors.h>
-#include <app-common/zap-generated/ids/ClusterIds.h>
+#include <app-common/zap-generated/ids/Clusters.h>
 #include <app/server/Server.h>
 #include <app/util/attribute-storage.h>
 
 #include "FreeRTOS.h"
 
 #include <credentials/DeviceAttestationCredsProvider.h>
 #include <credentials/examples/DeviceAttestationCredsExample.h>
+#include <examples/platform/cc32xx/CC32XXDeviceAttestationCreds.h>
 
+#include <CHIPDeviceManager.h>
+#include <DeviceCallbacks.h>
 #include <lib/support/CHIPMem.h>
 #include <lib/support/CHIPPlatformMemory.h>
 #include <platform/CHIPDeviceLayer.h>
@@ -59,6 +63,7 @@ using namespace ::chip::System;
 
 using namespace ::chip::Credentials;
 using namespace ::chip::DeviceLayer;
+using namespace ::chip::DeviceManager;
 
 static TaskHandle_t sAppTaskHandle;
 static QueueHandle_t sAppEventQueue;
@@ -68,6 +73,8 @@ static Button_Handle gButtonRightHandle;
 
 AppTask AppTask::sAppTask;
 
+static DeviceCallbacks EchoCallbacks;
+
 int AppTask::StartAppTask()
 {
     int ret = 0;
@@ -139,14 +146,6 @@ int AppTask::Init()
         while (true)
             ;
     }
-    PLAT_LOG("Start Event Loop Task");
-    ret = PlatformMgr().StartEventLoopTask();
-    if (ret != CHIP_NO_ERROR)
-    {
-        PLAT_LOG("PlatformMgr().StartEventLoopTask() failed");
-        while (true)
-            ;
-    }
 
     // Init ZCL Data Model and start server
     PLAT_LOG("Initialize Server");
@@ -156,7 +155,12 @@ int AppTask::Init()
 
     // Initialize device attestation config
     PLAT_LOG("Initialize device attestation config");
+#ifdef CC32XX_ATTESTATION_CREDENTIALS
+    SetDeviceAttestationCredentialsProvider(CC32XX::GetCC32XXDacProvider());
+#else
+
     SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider());
+#endif
 
     // Initialize BoltLock module
     PLAT_LOG("Initialize BoltLock");
@@ -170,6 +174,16 @@ int AppTask::Init()
     PLAT_LOG("Print Onboarding Codes");
     PrintOnboardingCodes(chip::RendezvousInformationFlags(chip::RendezvousInformationFlag::kOnNetwork));
 
+    PLAT_LOG("Start CHIPDeviceManager and Start Event Loop Task");
+    CHIPDeviceManager & deviceMgr = CHIPDeviceManager::GetInstance();
+    ret                           = deviceMgr.Init(&EchoCallbacks);
+    if (ret != CHIP_NO_ERROR)
+    {
+        PLAT_LOG("CHIPDeviceManager::Init() failed: %s", ErrorStr(ret));
+        while (1)
+            ;
+    }
+
     return 0;
 }
 

examples/lock-app/cc32xx/main/CHIPDeviceManager.cpp

@@ -0,0 +1,72 @@
+/*
+ *
+ *    Copyright (c) 2020 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.
+ */
+
+/**
+ *    @file
+ *      This file implements the CHIP Device Interface that is used by
+ *      applications to interact with the CHIP stack
+ *
+ */
+
+#include <stdlib.h>
+
+#include "CHIPDeviceManager.h"
+// #include <app/ConcreteAttributePath.h>
+// #include <app/util/basic-types.h>
+// #include <lib/support/CHIPMem.h>
+// #include <lib/support/CodeUtils.h>
+// #include <lib/support/ErrorStr.h>
+// #include <setup_payload/SetupPayload.h>
+
+using namespace ::chip;
+
+namespace chip {
+
+namespace DeviceManager {
+
+using namespace ::chip::DeviceLayer;
+
+void CHIPDeviceManager::DeviceEventHandler(const ChipDeviceEvent * event, intptr_t arg)
+{
+    CHIPDeviceManagerCallbacks * cb = reinterpret_cast<CHIPDeviceManagerCallbacks *>(arg);
+    if (cb != nullptr)
+    {
+        cb->DeviceEventCallback(event, reinterpret_cast<intptr_t>(cb));
+    }
+}
+
+/**
+ *
+ */
+CHIP_ERROR CHIPDeviceManager::Init(CHIPDeviceManagerCallbacks * cb)
+{
+    mCB = cb;
+
+    // Register a function to receive events from the CHIP device layer.  Note that calls to
+    // this function will happen on the CHIP event loop thread, not the app_main thread.
+    PlatformMgr().AddEventHandler(CHIPDeviceManager::DeviceEventHandler, reinterpret_cast<intptr_t>(cb));
+
+    // Start a task to run the CHIP Device event loop.
+    return PlatformMgr().StartEventLoopTask();
+}
+
+void CHIPDeviceManagerCallbacks::DeviceEventCallback(const chip::DeviceLayer::ChipDeviceEvent * event, intptr_t arg) {}
+
+CHIPDeviceManagerCallbacks::~CHIPDeviceManagerCallbacks() {}
+
+} // namespace DeviceManager
+} // namespace chip

examples/lock-app/cc32xx/main/DeviceCallbacks.cpp

@@ -0,0 +1,45 @@
+/*
+ *
+ *    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 "DeviceCallbacks.h"
+#include <app/server/Dnssd.h>
+
+using namespace chip;
+using namespace chip::DeviceLayer;
+using namespace chip::System;
+
+DeviceCallbacksDelegate * appDelegate = nullptr;
+extern "C" void cc32xxLog(const char * aFormat, ...);
+
+void DeviceCallbacks::DeviceEventCallback(const ChipDeviceEvent * event, intptr_t arg)
+{
+    switch (event->Type)
+    {
+    case DeviceEventType::kInterfaceIpAddressChanged:
+        if ((event->InterfaceIpAddressChanged.Type == InterfaceIpChangeType::kIpV4_Assigned) ||
+            (event->InterfaceIpAddressChanged.Type == InterfaceIpChangeType::kIpV6_Assigned))
+        {
+            // MDNS server restart on any ip assignment: if link local ipv6 is configured, that
+            // will not trigger a 'internet connectivity change' as there is no internet
+            // connectivity. MDNS still wants to refresh its listening interfaces to include the
+            // newly selected address.
+            cc32xxLog("DeviceEventCallback:Start DNS Server");
+            chip::app::DnssdServer::Instance().StartServer();
+        }
+    }
+}