| /* |
| * |
| * Copyright (c) 2022-2024 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 "AppTaskCommon.h" |
| #include "AppTask.h" |
| |
| #include "BLEManagerImpl.h" |
| #include "ButtonManager.h" |
| #include "LEDManager.h" |
| #include "PWMManager.h" |
| |
| #include "ThreadUtil.h" |
| |
| #include <DeviceInfoProviderImpl.h> |
| #include <app/clusters/identify-server/identify-server.h> |
| #include <app/server/OnboardingCodesUtil.h> |
| #include <app/server/Server.h> |
| #include <app/util/attribute-storage.h> |
| #include <app/util/endpoint-config-api.h> |
| |
| #if CONFIG_BOOTLOADER_MCUBOOT |
| #include <OTAUtil.h> |
| #endif |
| |
| #if CONFIG_CHIP_OTA_REQUESTOR |
| #include <app/clusters/ota-requestor/OTARequestorInterface.h> |
| #endif |
| |
| #include <zephyr/fs/nvs.h> |
| #include <zephyr/settings/settings.h> |
| |
| using namespace chip::app; |
| |
| LOG_MODULE_DECLARE(app, CONFIG_CHIP_APP_LOG_LEVEL); |
| |
| namespace { |
| constexpr int kFactoryResetCalcTimeout = 3000; |
| constexpr int kFactoryResetTriggerCntr = 3; |
| constexpr int kAppEventQueueSize = 10; |
| |
| constexpr uint32_t kIdentifyBlinkRateMs = 200; |
| constexpr uint32_t kIdentifyOkayOnRateMs = 50; |
| constexpr uint32_t kIdentifyOkayOffRateMs = 950; |
| constexpr uint32_t kIdentifyFinishOnRateMs = 950; |
| constexpr uint32_t kIdentifyFinishOffRateMs = 50; |
| constexpr uint32_t kIdentifyChannelChangeRateMs = 1000; |
| constexpr uint32_t kIdentifyBreatheRateMs = 1000; |
| |
| #if APP_SET_NETWORK_COMM_ENDPOINT_SEC |
| constexpr EndpointId kNetworkCommissioningEndpointSecondary = 0xFFFE; |
| #endif |
| |
| K_MSGQ_DEFINE(sAppEventQueue, sizeof(AppEvent), kAppEventQueueSize, alignof(AppEvent)); |
| |
| k_timer sFactoryResetTimer; |
| uint8_t sFactoryResetCntr = 0; |
| |
| bool sIsCommissioningFailed = false; |
| bool sIsNetworkProvisioned = false; |
| bool sIsNetworkEnabled = false; |
| bool sIsThreadAttached = false; |
| bool sHaveBLEConnections = false; |
| |
| #if APP_SET_DEVICE_INFO_PROVIDER |
| chip::DeviceLayer::DeviceInfoProviderImpl gExampleDeviceInfoProvider; |
| #endif |
| |
| #ifndef IDENTIFY_CLUSTER_DISABLED |
| |
| void OnIdentifyTriggerEffect(Identify * identify) |
| { |
| AppTaskCommon::IdentifyEffectHandler(identify->mCurrentEffectIdentifier); |
| } |
| |
| Identify sIdentify = { |
| kExampleEndpointId, |
| [](Identify *) { ChipLogProgress(Zcl, "OnIdentifyStart"); }, |
| [](Identify *) { ChipLogProgress(Zcl, "OnIdentifyStop"); }, |
| Clusters::Identify::IdentifyTypeEnum::kVisibleIndicator, |
| OnIdentifyTriggerEffect, |
| }; |
| |
| #endif |
| |
| #if CONFIG_CHIP_FACTORY_DATA |
| // NOTE! This key is for test/certification only and should not be available in production devices! |
| uint8_t sTestEventTriggerEnableKey[TestEventTriggerDelegate::kEnableKeyLength] = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, |
| 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff }; |
| #endif |
| |
| class AppCallbacks : public AppDelegate |
| { |
| bool isComissioningStarted; |
| |
| public: |
| void OnCommissioningSessionEstablishmentStarted() override { sIsCommissioningFailed = false; } |
| void OnCommissioningSessionStarted() override { isComissioningStarted = true; } |
| void OnCommissioningSessionStopped() override { isComissioningStarted = false; } |
| void OnCommissioningSessionEstablishmentError(CHIP_ERROR err) override { sIsCommissioningFailed = true; } |
| #if CHIP_DEVICE_CONFIG_ENABLE_CHIPOBLE |
| void OnCommissioningWindowClosed() override |
| { |
| if (!isComissioningStarted) |
| chip::DeviceLayer::Internal::BLEMgr().Shutdown(); |
| } |
| #endif |
| }; |
| |
| AppCallbacks sCallbacks; |
| } // namespace |
| |
| class AppFabricTableDelegate : public FabricTable::Delegate |
| { |
| void OnFabricRemoved(const FabricTable & fabricTable, FabricIndex fabricIndex) |
| { |
| if (chip::Server::GetInstance().GetFabricTable().FabricCount() == 0) |
| { |
| ChipLogProgress(DeviceLayer, "Performing erasing of settings partition"); |
| |
| // Do FactoryReset in case of failed commissioning to allow new pairing via BLE |
| if (sIsCommissioningFailed) |
| { |
| chip::Server::GetInstance().ScheduleFactoryReset(); |
| } |
| // TC-OPCREDS-3.6 (device doesn't need to reboot automatically after the last fabric is removed) can't use FactoryReset |
| else |
| { |
| void * storage = nullptr; |
| int status = settings_storage_get(&storage); |
| |
| if (!status) |
| { |
| status = nvs_clear(static_cast<nvs_fs *>(storage)); |
| } |
| |
| if (!status) |
| { |
| status = nvs_mount(static_cast<nvs_fs *>(storage)); |
| } |
| |
| if (status) |
| { |
| ChipLogError(DeviceLayer, "Storage clearance failed: %d", status); |
| } |
| } |
| } |
| } |
| }; |
| |
| class PlatformMgrDelegate : public DeviceLayer::PlatformManagerDelegate |
| { |
| // Disable openthread before reset to prevent writing to NVS |
| #if CHIP_DEVICE_CONFIG_ENABLE_THREAD |
| void OnShutDown() override |
| { |
| if (ThreadStackManagerImpl().IsThreadEnabled()) |
| { |
| ThreadStackManagerImpl().Finalize(); |
| } |
| } |
| #endif // CHIP_DEVICE_CONFIG_ENABLE_THREAD |
| }; |
| |
| #if CONFIG_CHIP_LIB_SHELL |
| #include <zephyr/shell/shell.h> |
| #include <zephyr/sys/reboot.h> |
| |
| static int cmd_telink_reboot(const struct shell * shell, size_t argc, char ** argv) |
| { |
| ARG_UNUSED(argc); |
| ARG_UNUSED(argv); |
| |
| shell_print(shell, "Performing board reboot..."); |
| sys_reboot(0); |
| |
| return 0; |
| } |
| |
| SHELL_STATIC_SUBCMD_SET_CREATE(sub_telink, SHELL_CMD(reboot, NULL, "Reboot board command", cmd_telink_reboot), |
| SHELL_SUBCMD_SET_END); |
| SHELL_CMD_REGISTER(telink, &sub_telink, "Telink commands", NULL); |
| #endif // CONFIG_CHIP_LIB_SHELL |
| |
| #ifdef CONFIG_CHIP_ENABLE_POWER_ON_FACTORY_RESET |
| void AppTaskCommon::PowerOnFactoryReset(void) |
| { |
| LOG_INF("schedule factory reset"); |
| chip::Server::GetInstance().ScheduleFactoryReset(); |
| } |
| #endif /* CONFIG_CHIP_ENABLE_POWER_ON_FACTORY_RESET */ |
| |
| CHIP_ERROR AppTaskCommon::StartApp(void) |
| { |
| CHIP_ERROR err = GetAppTask().Init(); |
| |
| if (err != CHIP_NO_ERROR) |
| { |
| LOG_ERR("AppTask Init fail"); |
| return err; |
| } |
| |
| AppEvent event = {}; |
| |
| #if !CHIP_DEVICE_CONFIG_ENABLE_CHIPOBLE && CHIP_DEVICE_CONFIG_ENABLE_THREAD |
| StartThreadButtonEventHandler(); |
| #endif |
| |
| #ifdef CONFIG_BOOTLOADER_MCUBOOT |
| if (!chip::DeviceLayer::ConnectivityMgr().IsThreadProvisioned()) |
| { |
| LOG_INF("Confirm image."); |
| OtaConfirmNewImage(); |
| } |
| #endif /* CONFIG_BOOTLOADER_MCUBOOT */ |
| |
| while (true) |
| { |
| GetEvent(&event); |
| DispatchEvent(&event); |
| } |
| } |
| |
| CHIP_ERROR AppTaskCommon::InitCommonParts(void) |
| { |
| CHIP_ERROR err; |
| LOG_INF("SW Version: %u, %s", CHIP_DEVICE_CONFIG_DEVICE_SOFTWARE_VERSION, CHIP_DEVICE_CONFIG_DEVICE_SOFTWARE_VERSION_STRING); |
| |
| InitLeds(); |
| UpdateStatusLED(); |
| |
| InitPwms(); |
| |
| InitButtons(); |
| |
| // Initialize function button timer |
| k_timer_init(&sFactoryResetTimer, &AppTask::FactoryResetTimerTimeoutCallback, nullptr); |
| k_timer_user_data_set(&sFactoryResetTimer, this); |
| |
| // Initialize CHIP server |
| #if CONFIG_CHIP_FACTORY_DATA |
| ReturnErrorOnFailure(mFactoryDataProvider.Init()); |
| SetDeviceInstanceInfoProvider(&mFactoryDataProvider); |
| SetDeviceAttestationCredentialsProvider(&mFactoryDataProvider); |
| SetCommissionableDataProvider(&mFactoryDataProvider); |
| // Read EnableKey from the factory data. |
| MutableByteSpan enableKey(sTestEventTriggerEnableKey); |
| err = mFactoryDataProvider.GetEnableKey(enableKey); |
| if (err != CHIP_NO_ERROR) |
| { |
| LOG_ERR("mFactoryDataProvider.GetEnableKey() failed. Could not delegate a test event trigger"); |
| memset(sTestEventTriggerEnableKey, 0, sizeof(sTestEventTriggerEnableKey)); |
| } |
| #else |
| SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider()); |
| #endif |
| |
| // Init ZCL Data Model and start server |
| static CommonCaseDeviceServerInitParams initParams; |
| (void) initParams.InitializeStaticResourcesBeforeServerInit(); |
| initParams.appDelegate = &sCallbacks; |
| ReturnErrorOnFailure(chip::Server::GetInstance().Init(initParams)); |
| |
| #if APP_SET_DEVICE_INFO_PROVIDER |
| gExampleDeviceInfoProvider.SetStorageDelegate(&Server::GetInstance().GetPersistentStorage()); |
| chip::DeviceLayer::SetDeviceInfoProvider(&gExampleDeviceInfoProvider); |
| #endif |
| |
| ConfigurationMgr().LogDeviceConfig(); |
| PrintOnboardingCodes(chip::RendezvousInformationFlags(chip::RendezvousInformationFlag::kBLE)); |
| |
| #if APP_SET_NETWORK_COMM_ENDPOINT_SEC |
| // We only have network commissioning on endpoint 0. |
| // Set up a valid Network Commissioning cluster on endpoint 0 is done in |
| // src/platform/OpenThread/GenericThreadStackManagerImpl_OpenThread.hpp |
| emberAfEndpointEnableDisable(kNetworkCommissioningEndpointSecondary, false); |
| #endif |
| |
| // We need to disable OpenThread to prevent writing to the NVS storage when factory reset occurs |
| // The OpenThread thread is running during factory reset. The nvs_clear function is called during |
| // factory reset, which makes the NVS storage innaccessible, but the OpenThread knows nothing |
| // about this and tries to store the parameters to NVS. Because of this the OpenThread need to be |
| // shut down before NVS. This delegate fixes the issue "Failed to store setting , ret -13", |
| // which means that the NVS is already disabled. |
| // For this the OnShutdown function is used |
| PlatformMgr().SetDelegate(new PlatformMgrDelegate); |
| |
| // 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 = chip::Server::GetInstance().GetFabricTable().AddFabricDelegate(new AppFabricTableDelegate); |
| if (err != CHIP_NO_ERROR) |
| { |
| LOG_ERR("AppFabricTableDelegate fail"); |
| return err; |
| } |
| |
| return CHIP_NO_ERROR; |
| } |
| |
| #ifdef CONFIG_CHIP_PW_RPC |
| void AppTaskCommon::ButtonEventHandler(ButtonId_t btnId, bool btnPressed) |
| { |
| if (!btnPressed) |
| { |
| return; |
| } |
| |
| switch (btnId) |
| { |
| case kButtonId_ExampleAction: |
| ExampleActionButtonEventHandler(); |
| break; |
| case kButtonId_FactoryReset: |
| FactoryResetButtonEventHandler(); |
| break; |
| #if !CHIP_DEVICE_CONFIG_ENABLE_CHIPOBLE |
| case kButtonId_StartThread: |
| StartThreadButtonEventHandler(); |
| break; |
| #endif |
| case kButtonId_StartBleAdv: |
| StartBleAdvButtonEventHandler(); |
| break; |
| } |
| } |
| #endif |
| |
| void AppTaskCommon::InitLeds() |
| { |
| LedManager & ledManager = LedManager::getInstance(); |
| |
| LinkLeds(ledManager); |
| |
| ledManager.linkBackend(LedPool::getInstance()); |
| } |
| |
| void AppTaskCommon::LinkLeds(LedManager & ledManager) |
| { |
| #if CONFIG_CHIP_ENABLE_APPLICATION_STATUS_LED |
| ledManager.linkLed(LedManager::EAppLed_Status, 0); |
| #endif // CONFIG_CHIP_ENABLE_APPLICATION_STATUS_LED |
| } |
| |
| void AppTaskCommon::InitPwms() |
| { |
| PwmManager & pwmManager = PwmManager::getInstance(); |
| |
| LinkPwms(pwmManager); |
| |
| #if CONFIG_WS2812_STRIP |
| pwmManager.linkBackend(Ws2812Strip::getInstance()); |
| #else |
| pwmManager.linkBackend(PwmPool::getInstance()); |
| #endif // CONFIG_WS2812_STRIP |
| } |
| |
| void AppTaskCommon::LinkPwms(PwmManager & pwmManager) |
| { |
| #if CONFIG_WS2812_STRIP |
| pwmManager.linkPwm(PwmManager::EAppPwm_Red, 0); |
| pwmManager.linkPwm(PwmManager::EAppPwm_Green, 1); |
| pwmManager.linkPwm(PwmManager::EAppPwm_Blue, 2); |
| #else |
| pwmManager.linkPwm(PwmManager::EAppPwm_Indication, 0); |
| pwmManager.linkPwm(PwmManager::EAppPwm_Red, 1); |
| pwmManager.linkPwm(PwmManager::EAppPwm_Green, 2); |
| pwmManager.linkPwm(PwmManager::EAppPwm_Blue, 3); |
| #endif // CONFIG_WS2812_STRIP |
| } |
| |
| void AppTaskCommon::InitButtons(void) |
| { |
| ButtonManager & buttonManager = ButtonManager::getInstance(); |
| |
| LinkButtons(buttonManager); |
| |
| #if CONFIG_CHIP_BUTTON_MANAGER_IRQ_MODE |
| buttonManager.linkBackend(ButtonPool::getInstance()); |
| #else |
| buttonManager.linkBackend(ButtonMatrix::getInstance()); |
| #endif // CONFIG_CHIP_BUTTON_MANAGER_IRQ_MODE |
| } |
| |
| void AppTaskCommon::LinkButtons(ButtonManager & buttonManager) |
| { |
| buttonManager.addCallback(FactoryResetButtonEventHandler, 0, true); |
| buttonManager.addCallback(ExampleActionButtonEventHandler, 1, true); |
| buttonManager.addCallback(StartBleAdvButtonEventHandler, 2, true); |
| #if !CHIP_DEVICE_CONFIG_ENABLE_CHIPOBLE && CHIP_DEVICE_CONFIG_ENABLE_THREAD |
| buttonManager.addCallback(StartThreadButtonEventHandler, 3, true); |
| #endif |
| } |
| |
| void AppTaskCommon::UpdateStatusLED() |
| { |
| if (sIsNetworkProvisioned && sIsNetworkEnabled) |
| { |
| if (sIsThreadAttached) |
| { |
| LedManager::getInstance().setLed(LedManager::EAppLed_Status, 950, 50); |
| } |
| else |
| { |
| LedManager::getInstance().setLed(LedManager::EAppLed_Status, 100, 100); |
| } |
| } |
| else |
| { |
| LedManager::getInstance().setLed(LedManager::EAppLed_Status, 50, 950); |
| } |
| } |
| |
| void AppTaskCommon::IdentifyEffectHandler(Clusters::Identify::EffectIdentifierEnum aEffect) |
| { |
| switch (aEffect) |
| { |
| case Clusters::Identify::EffectIdentifierEnum::kBlink: |
| ChipLogProgress(Zcl, "Clusters::Identify::EffectIdentifierEnum::kBlink"); |
| PwmManager::getInstance().setPwmBlink(PwmManager::EAppPwm_Indication, kIdentifyBlinkRateMs, kIdentifyBlinkRateMs); |
| break; |
| case Clusters::Identify::EffectIdentifierEnum::kBreathe: |
| ChipLogProgress(Zcl, "Clusters::Identify::EffectIdentifierEnum::kBreathe"); |
| PwmManager::getInstance().setPwmBreath(PwmManager::EAppPwm_Indication, kIdentifyBreatheRateMs); |
| break; |
| case Clusters::Identify::EffectIdentifierEnum::kOkay: |
| ChipLogProgress(Zcl, "Clusters::Identify::EffectIdentifierEnum::kOkay"); |
| PwmManager::getInstance().setPwmBlink(PwmManager::EAppPwm_Indication, kIdentifyOkayOnRateMs, kIdentifyOkayOffRateMs); |
| break; |
| case Clusters::Identify::EffectIdentifierEnum::kChannelChange: |
| ChipLogProgress(Zcl, "Clusters::Identify::EffectIdentifierEnum::kChannelChange"); |
| PwmManager::getInstance().setPwmBlink(PwmManager::EAppPwm_Indication, kIdentifyChannelChangeRateMs, |
| kIdentifyChannelChangeRateMs); |
| break; |
| case Clusters::Identify::EffectIdentifierEnum::kFinishEffect: |
| ChipLogProgress(Zcl, "Clusters::Identify::EffectIdentifierEnum::kFinishEffect"); |
| PwmManager::getInstance().setPwmBlink(PwmManager::EAppPwm_Indication, kIdentifyFinishOnRateMs, kIdentifyFinishOffRateMs); |
| break; |
| case Clusters::Identify::EffectIdentifierEnum::kStopEffect: |
| ChipLogProgress(Zcl, "Clusters::Identify::EffectIdentifierEnum::kStopEffect"); |
| PwmManager::getInstance().setPwm(PwmManager::EAppPwm_Indication, false); |
| break; |
| default: |
| ChipLogProgress(Zcl, "No identifier effect"); |
| return; |
| } |
| } |
| |
| void AppTaskCommon::StartBleAdvButtonEventHandler(void) |
| { |
| AppEvent event; |
| |
| event.Type = AppEvent::kEventType_Button; |
| event.ButtonEvent.Action = kButtonPushEvent; |
| event.Handler = StartBleAdvHandler; |
| GetAppTask().PostEvent(&event); |
| } |
| |
| void AppTaskCommon::StartBleAdvHandler(AppEvent * aEvent) |
| { |
| LOG_INF("StartBleAdvHandler"); |
| |
| // Don't allow on starting Matter service BLE advertising after Thread provisioning. |
| if (ConnectivityMgr().IsThreadProvisioned()) |
| { |
| LOG_INF("Device already commissioned"); |
| return; |
| } |
| |
| if (ConnectivityMgr().IsBLEAdvertisingEnabled()) |
| { |
| LOG_INF("BLE adv already enabled"); |
| return; |
| } |
| |
| if (chip::Server::GetInstance().GetCommissioningWindowManager().OpenBasicCommissioningWindow() != CHIP_NO_ERROR) |
| { |
| LOG_ERR("OpenBasicCommissioningWindow fail"); |
| } |
| } |
| |
| void AppTaskCommon::FactoryResetButtonEventHandler(void) |
| { |
| AppEvent event; |
| |
| event.Type = AppEvent::kEventType_Button; |
| event.ButtonEvent.Action = kButtonPushEvent; |
| event.Handler = FactoryResetHandler; |
| GetAppTask().PostEvent(&event); |
| } |
| |
| void AppTaskCommon::FactoryResetHandler(AppEvent * aEvent) |
| { |
| if (sFactoryResetCntr == 0) |
| { |
| k_timer_start(&sFactoryResetTimer, K_MSEC(kFactoryResetCalcTimeout), K_NO_WAIT); |
| } |
| |
| sFactoryResetCntr++; |
| LOG_INF("Factory Reset Trigger Counter: %d/%d", sFactoryResetCntr, kFactoryResetTriggerCntr); |
| |
| if (sFactoryResetCntr == kFactoryResetTriggerCntr) |
| { |
| k_timer_stop(&sFactoryResetTimer); |
| sFactoryResetCntr = 0; |
| |
| chip::Server::GetInstance().ScheduleFactoryReset(); |
| } |
| } |
| |
| void AppTaskCommon::FactoryResetTimerTimeoutCallback(k_timer * timer) |
| { |
| if (!timer) |
| { |
| return; |
| } |
| |
| AppEvent event; |
| event.Type = AppEvent::kEventType_Timer; |
| event.Handler = FactoryResetTimerEventHandler; |
| GetAppTask().PostEvent(&event); |
| } |
| |
| void AppTaskCommon::FactoryResetTimerEventHandler(AppEvent * aEvent) |
| { |
| if (aEvent->Type != AppEvent::kEventType_Timer) |
| { |
| return; |
| } |
| |
| sFactoryResetCntr = 0; |
| LOG_INF("Factory Reset Trigger Counter is cleared"); |
| } |
| |
| #if !CHIP_DEVICE_CONFIG_ENABLE_CHIPOBLE && CHIP_DEVICE_CONFIG_ENABLE_THREAD |
| void AppTaskCommon::StartThreadButtonEventHandler(void) |
| { |
| AppEvent event; |
| |
| event.Type = AppEvent::kEventType_Button; |
| event.ButtonEvent.Action = kButtonPushEvent; |
| event.Handler = StartThreadHandler; |
| GetAppTask().PostEvent(&event); |
| } |
| |
| void AppTaskCommon::StartThreadHandler(AppEvent * aEvent) |
| { |
| LOG_INF("StartThreadHandler"); |
| if (!chip::DeviceLayer::ConnectivityMgr().IsThreadProvisioned()) |
| { |
| // Switch context from BLE to Thread |
| #if CHIP_DEVICE_CONFIG_ENABLE_CHIPOBLE |
| Internal::BLEManagerImpl sInstance; |
| sInstance.SwitchToIeee802154(); |
| #else |
| ThreadStackMgrImpl().SetRadioBlocked(false); |
| ThreadStackMgrImpl().SetThreadEnabled(true); |
| #endif |
| StartDefaultThreadNetwork(); |
| } |
| else |
| { |
| LOG_INF("Device already commissioned"); |
| } |
| } |
| #endif |
| |
| void AppTaskCommon::ExampleActionButtonEventHandler(void) |
| { |
| AppEvent event; |
| |
| if (!GetAppTask().ExampleActionEventHandler) |
| { |
| return; |
| } |
| |
| event.Type = AppEvent::kEventType_Button; |
| event.ButtonEvent.Action = kButtonPushEvent; |
| event.Handler = GetAppTask().ExampleActionEventHandler; |
| GetAppTask().PostEvent(&event); |
| } |
| |
| void AppTaskCommon::SetExampleButtonCallbacks(EventHandler aAction_CB) |
| { |
| ExampleActionEventHandler = aAction_CB; |
| } |
| |
| void AppTaskCommon::ChipEventHandler(const ChipDeviceEvent * event, intptr_t /* arg */) |
| { |
| switch (event->Type) |
| { |
| case DeviceEventType::kCHIPoBLEAdvertisingChange: |
| sHaveBLEConnections = ConnectivityMgr().NumBLEConnections() != 0; |
| UpdateStatusLED(); |
| #ifdef CONFIG_CHIP_NFC_COMMISSIONING |
| if (event->CHIPoBLEAdvertisingChange.Result == kActivity_Started) |
| { |
| if (NFCMgr().IsTagEmulationStarted()) |
| { |
| LOG_INF("NFC Tag emulation is already started"); |
| } |
| else |
| { |
| ShareQRCodeOverNFC(chip::RendezvousInformationFlags(chip::RendezvousInformationFlag::kBLE)); |
| } |
| } |
| else if (event->CHIPoBLEAdvertisingChange.Result == kActivity_Stopped) |
| { |
| NFCMgr().StopTagEmulation(); |
| } |
| #endif |
| break; |
| #if CHIP_DEVICE_CONFIG_ENABLE_THREAD |
| case DeviceEventType::kDnssdInitialized: |
| #if CONFIG_CHIP_OTA_REQUESTOR |
| InitBasicOTARequestor(); |
| if (GetRequestorInstance()->GetCurrentUpdateState() == Clusters::OtaSoftwareUpdateRequestor::OTAUpdateStateEnum::kIdle) |
| { |
| #endif |
| #ifdef CONFIG_BOOTLOADER_MCUBOOT |
| OtaConfirmNewImage(); |
| #endif /* CONFIG_BOOTLOADER_MCUBOOT */ |
| #if CONFIG_CHIP_OTA_REQUESTOR |
| } |
| #endif |
| break; |
| case DeviceEventType::kThreadStateChange: |
| sIsNetworkProvisioned = ConnectivityMgr().IsThreadProvisioned(); |
| sIsNetworkEnabled = ConnectivityMgr().IsThreadEnabled(); |
| sIsThreadAttached = ConnectivityMgr().IsThreadAttached(); |
| #endif /* CHIP_DEVICE_CONFIG_ENABLE_THREAD */ |
| #if CONFIG_CHIP_ENABLE_APPLICATION_STATUS_LED |
| UpdateStatusLED(); |
| #endif |
| break; |
| default: |
| break; |
| } |
| } |
| |
| void AppTaskCommon::PostEvent(AppEvent * aEvent) |
| { |
| if (!aEvent) |
| return; |
| if (k_msgq_put(&sAppEventQueue, aEvent, K_NO_WAIT) != 0) |
| { |
| LOG_INF("PostEvent fail"); |
| } |
| } |
| |
| void AppTaskCommon::DispatchEvent(AppEvent * aEvent) |
| { |
| if (!aEvent) |
| return; |
| if (aEvent->Handler) |
| { |
| aEvent->Handler(aEvent); |
| } |
| else |
| { |
| LOG_INF("Dropping event without handler"); |
| } |
| } |
| |
| void AppTaskCommon::GetEvent(AppEvent * aEvent) |
| { |
| k_msgq_get(&sAppEventQueue, aEvent, K_FOREVER); |
| } |