| /* |
| * |
| * Copyright (c) 2020 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 "FabricTableDelegate.h" |
| #include "LEDUtil.h" |
| #include "PWMDevice.h" |
| |
| #include <DeviceInfoProviderImpl.h> |
| #include <app-common/zap-generated/attributes/Accessors.h> |
| #include <app/DeferredAttributePersistenceProvider.h> |
| #include <app/TestEventTriggerDelegate.h> |
| #include <app/clusters/identify-server/identify-server.h> |
| #include <app/clusters/ota-requestor/OTATestEventTriggerHandler.h> |
| #include <app/server/Dnssd.h> |
| #include <app/server/OnboardingCodesUtil.h> |
| #include <app/server/Server.h> |
| #include <credentials/DeviceAttestationCredsProvider.h> |
| #include <credentials/examples/DeviceAttestationCredsExample.h> |
| #include <lib/core/ErrorStr.h> |
| #include <lib/support/CHIPMem.h> |
| #include <lib/support/CodeUtils.h> |
| #include <system/SystemClock.h> |
| |
| #ifdef CONFIG_CHIP_WIFI |
| #include <app/clusters/network-commissioning/network-commissioning.h> |
| #include <platform/nrfconnect/wifi/NrfWiFiDriver.h> |
| #endif |
| |
| #if CONFIG_CHIP_OTA_REQUESTOR |
| #include "OTAUtil.h" |
| #endif |
| |
| #ifdef CONFIG_CHIP_CRYPTO_PSA |
| #include <crypto/PSAOperationalKeystore.h> |
| #ifdef CONFIG_CHIP_MIGRATE_OPERATIONAL_KEYS_TO_ITS |
| #include "MigrationManager.h" |
| #endif |
| #endif |
| |
| #include <dk_buttons_and_leds.h> |
| #include <zephyr/kernel.h> |
| #include <zephyr/logging/log.h> |
| |
| LOG_MODULE_DECLARE(app, CONFIG_CHIP_APP_LOG_LEVEL); |
| |
| using namespace ::chip; |
| using namespace ::chip::app; |
| using namespace ::chip::Credentials; |
| using namespace ::chip::DeviceLayer; |
| |
| namespace { |
| |
| constexpr int kFactoryResetTriggerTimeout = 3000; |
| constexpr int kFactoryResetCancelWindowTimeout = 3000; |
| constexpr int kAppEventQueueSize = 10; |
| constexpr EndpointId kLightEndpointId = 1; |
| constexpr uint8_t kDefaultMinLevel = 0; |
| constexpr uint8_t kDefaultMaxLevel = 254; |
| #if NUMBER_OF_BUTTONS == 2 |
| constexpr uint32_t kAdvertisingTriggerTimeout = 3000; |
| #endif |
| |
| // NOTE! This key is for test/certification only and should not be available in production devices! |
| // If CONFIG_CHIP_FACTORY_DATA is enabled, this value is read from the factory data. |
| uint8_t sTestEventTriggerEnableKey[TestEventTriggerDelegate::kEnableKeyLength] = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, |
| 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff }; |
| |
| K_MSGQ_DEFINE(sAppEventQueue, sizeof(AppEvent), kAppEventQueueSize, alignof(AppEvent)); |
| k_timer sFunctionTimer; |
| |
| Identify sIdentify = { kLightEndpointId, AppTask::IdentifyStartHandler, AppTask::IdentifyStopHandler, |
| Clusters::Identify::IdentifyTypeEnum::kVisibleIndicator }; |
| |
| LEDWidget sStatusLED; |
| LEDWidget sIdentifyLED; |
| #if NUMBER_OF_LEDS == 4 |
| FactoryResetLEDsWrapper<2> sFactoryResetLEDs{ { FACTORY_RESET_SIGNAL_LED, FACTORY_RESET_SIGNAL_LED1 } }; |
| #endif |
| |
| bool sIsNetworkProvisioned = false; |
| bool sIsNetworkEnabled = false; |
| bool sHaveBLEConnections = false; |
| |
| const struct pwm_dt_spec sLightPwmDevice = PWM_DT_SPEC_GET(DT_ALIAS(pwm_led1)); |
| |
| chip::DeviceLayer::DeviceInfoProviderImpl gExampleDeviceInfoProvider; |
| |
| // Define a custom attribute persister which makes actual write of the CurrentLevel attribute value |
| // to the non-volatile storage only when it has remained constant for 5 seconds. This is to reduce |
| // the flash wearout when the attribute changes frequently as a result of MoveToLevel command. |
| // DeferredAttribute object describes a deferred attribute, but also holds a buffer with a value to |
| // be written, so it must live so long as the DeferredAttributePersistenceProvider object. |
| DeferredAttribute gCurrentLevelPersister(ConcreteAttributePath(kLightEndpointId, Clusters::LevelControl::Id, |
| Clusters::LevelControl::Attributes::CurrentLevel::Id)); |
| DeferredAttributePersistenceProvider gDeferredAttributePersister(Server::GetInstance().GetDefaultAttributePersister(), |
| Span<DeferredAttribute>(&gCurrentLevelPersister, 1), |
| System::Clock::Milliseconds32(5000)); |
| |
| #ifdef CONFIG_CHIP_CRYPTO_PSA |
| chip::Crypto::PSAOperationalKeystore sPSAOperationalKeystore{}; |
| #endif |
| } // namespace |
| |
| namespace LedConsts { |
| constexpr uint32_t kBlinkRate_ms{ 500 }; |
| constexpr uint32_t kIdentifyBlinkRate_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 */ |
| |
| #ifdef CONFIG_CHIP_WIFI |
| app::Clusters::NetworkCommissioning::Instance sWiFiCommissioningInstance(0, &(NetworkCommissioning::NrfWiFiDriver::Instance())); |
| #endif |
| |
| 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; |
| } |
| |
| #if defined(CONFIG_NET_L2_OPENTHREAD) |
| err = ThreadStackMgr().InitThreadStack(); |
| if (err != CHIP_NO_ERROR) |
| { |
| LOG_ERR("ThreadStackMgr().InitThreadStack() failed"); |
| return err; |
| } |
| |
| #if CONFIG_CHIP_THREAD_SSED |
| err = ConnectivityMgr().SetThreadDeviceType(ConnectivityManager::kThreadDeviceType_SynchronizedSleepyEndDevice); |
| #elif CONFIG_OPENTHREAD_MTD_SED |
| err = ConnectivityMgr().SetThreadDeviceType(ConnectivityManager::kThreadDeviceType_SleepyEndDevice); |
| #else |
| err = ConnectivityMgr().SetThreadDeviceType(ConnectivityManager::kThreadDeviceType_Router); |
| #endif |
| |
| if (err != CHIP_NO_ERROR) |
| { |
| LOG_ERR("ConnectivityMgr().SetThreadDeviceType() failed"); |
| return err; |
| } |
| #elif defined(CONFIG_CHIP_WIFI) |
| sWiFiCommissioningInstance.Init(); |
| #else |
| return CHIP_ERROR_INTERNAL; |
| #endif // CONFIG_NET_L2_OPENTHREAD |
| |
| // Initialize LEDs |
| LEDWidget::InitGpio(); |
| LEDWidget::SetStateUpdateCallback(LEDStateUpdateHandler); |
| |
| sStatusLED.Init(SYSTEM_STATE_LED); |
| sIdentifyLED.Init(LIGHTING_STATE_LED); |
| sIdentifyLED.Set(false); |
| |
| UpdateStatusLED(); |
| |
| // Initialize buttons |
| int ret = dk_buttons_init(ButtonEventHandler); |
| if (ret) |
| { |
| LOG_ERR("dk_buttons_init() failed"); |
| return chip::System::MapErrorZephyr(ret); |
| } |
| |
| // Initialize function button timer |
| k_timer_init(&sFunctionTimer, &AppTask::FunctionTimerTimeoutCallback, nullptr); |
| k_timer_user_data_set(&sFunctionTimer, this); |
| |
| #ifdef CONFIG_MCUMGR_TRANSPORT_BT |
| // Initialize DFU over SMP |
| GetDFUOverSMP().Init(); |
| GetDFUOverSMP().ConfirmNewImage(); |
| #endif |
| |
| #ifdef CONFIG_CHIP_OTA_REQUESTOR |
| /* OTA image confirmation must be done before the factory data init. */ |
| OtaConfirmNewImage(); |
| #endif |
| |
| // Initialize lighting device (PWM) |
| uint8_t minLightLevel = kDefaultMinLevel; |
| Clusters::LevelControl::Attributes::MinLevel::Get(kLightEndpointId, &minLightLevel); |
| |
| uint8_t maxLightLevel = kDefaultMaxLevel; |
| Clusters::LevelControl::Attributes::MaxLevel::Get(kLightEndpointId, &maxLightLevel); |
| |
| ret = mPWMDevice.Init(&sLightPwmDevice, minLightLevel, maxLightLevel, maxLightLevel); |
| if (ret != 0) |
| { |
| return chip::System::MapErrorZephyr(ret); |
| } |
| mPWMDevice.SetCallbacks(ActionInitiated, ActionCompleted); |
| |
| // 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 |
| SetDeviceInstanceInfoProvider(&DeviceInstanceInfoProviderMgrImpl()); |
| SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider()); |
| #endif |
| |
| static CommonCaseDeviceServerInitParams initParams; |
| static SimpleTestEventTriggerDelegate sTestEventTriggerDelegate{}; |
| static OTATestEventTriggerHandler sOtaTestEventTriggerHandler{}; |
| VerifyOrDie(sTestEventTriggerDelegate.Init(ByteSpan(sTestEventTriggerEnableKey)) == CHIP_NO_ERROR); |
| VerifyOrDie(sTestEventTriggerDelegate.AddHandler(&sOtaTestEventTriggerHandler) == CHIP_NO_ERROR); |
| #ifdef CONFIG_CHIP_CRYPTO_PSA |
| initParams.operationalKeystore = &sPSAOperationalKeystore; |
| #endif |
| (void) initParams.InitializeStaticResourcesBeforeServerInit(); |
| initParams.testEventTriggerDelegate = &sTestEventTriggerDelegate; |
| ReturnErrorOnFailure(chip::Server::GetInstance().Init(initParams)); |
| AppFabricTableDelegate::Init(); |
| |
| #ifdef CONFIG_CHIP_MIGRATE_OPERATIONAL_KEYS_TO_ITS |
| err = MoveOperationalKeysFromKvsToIts(sLocalInitData.mServerInitParams->persistentStorageDelegate, |
| sLocalInitData.mServerInitParams->operationalKeystore); |
| if (err != CHIP_NO_ERROR) |
| { |
| LOG_ERR("MoveOperationalKeysFromKvsToIts() failed"); |
| return err; |
| } |
| #endif |
| |
| gExampleDeviceInfoProvider.SetStorageDelegate(&Server::GetInstance().GetPersistentStorage()); |
| chip::DeviceLayer::SetDeviceInfoProvider(&gExampleDeviceInfoProvider); |
| app::SetAttributePersistenceProvider(&gDeferredAttributePersister); |
| |
| ConfigurationMgr().LogDeviceConfig(); |
| PrintOnboardingCodes(chip::RendezvousInformationFlags(chip::RendezvousInformationFlag::kBLE)); |
| |
| // 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; |
| } |
| |
| 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::IdentifyStartHandler(Identify *) |
| { |
| AppEvent event; |
| event.Type = AppEventType::IdentifyStart; |
| event.Handler = [](const AppEvent &) { |
| Instance().mPWMDevice.SuppressOutput(); |
| sIdentifyLED.Blink(LedConsts::kIdentifyBlinkRate_ms); |
| }; |
| PostEvent(event); |
| } |
| |
| void AppTask::IdentifyStopHandler(Identify *) |
| { |
| AppEvent event; |
| event.Type = AppEventType::IdentifyStop; |
| event.Handler = [](const AppEvent &) { |
| sIdentifyLED.Set(false); |
| Instance().mPWMDevice.ApplyLevel(); |
| }; |
| PostEvent(event); |
| } |
| |
| #if NUMBER_OF_BUTTONS == 2 |
| void AppTask::StartBLEAdvertisementAndLightActionEventHandler(const AppEvent & event) |
| { |
| if (event.ButtonEvent.Action == static_cast<uint8_t>(AppEventType::ButtonPushed)) |
| { |
| Instance().StartTimer(kAdvertisingTriggerTimeout); |
| Instance().mFunction = FunctionEvent::AdvertisingStart; |
| } |
| else |
| { |
| if (Instance().mFunction == FunctionEvent::AdvertisingStart && Instance().mFunctionTimerActive) |
| { |
| Instance().CancelTimer(); |
| Instance().mFunction = FunctionEvent::NoneSelected; |
| |
| AppEvent button_event; |
| button_event.Type = AppEventType::Button; |
| button_event.ButtonEvent.PinNo = BLE_ADVERTISEMENT_START_AND_LIGHTING_BUTTON; |
| button_event.ButtonEvent.Action = static_cast<uint8_t>(AppEventType::ButtonReleased); |
| button_event.Handler = LightingActionEventHandler; |
| PostEvent(button_event); |
| } |
| } |
| } |
| #endif |
| |
| void AppTask::LightingActionEventHandler(const AppEvent & event) |
| { |
| PWMDevice::Action_t action = PWMDevice::INVALID_ACTION; |
| int32_t actor = 0; |
| |
| if (event.Type == AppEventType::Lighting) |
| { |
| action = static_cast<PWMDevice::Action_t>(event.LightingEvent.Action); |
| actor = event.LightingEvent.Actor; |
| } |
| else if (event.Type == AppEventType::Button) |
| { |
| action = Instance().mPWMDevice.IsTurnedOn() ? PWMDevice::OFF_ACTION : PWMDevice::ON_ACTION; |
| actor = static_cast<int32_t>(AppEventType::Button); |
| } |
| |
| if (action != PWMDevice::INVALID_ACTION && Instance().mPWMDevice.InitiateAction(action, actor, NULL)) |
| { |
| LOG_INF("Action is already in progress or active."); |
| } |
| } |
| |
| void AppTask::ButtonEventHandler(uint32_t buttonState, uint32_t hasChanged) |
| { |
| AppEvent button_event; |
| button_event.Type = AppEventType::Button; |
| |
| #if NUMBER_OF_BUTTONS == 2 |
| if (BLE_ADVERTISEMENT_START_AND_LIGHTING_BUTTON_MASK & hasChanged) |
| { |
| button_event.ButtonEvent.PinNo = BLE_ADVERTISEMENT_START_AND_LIGHTING_BUTTON; |
| button_event.ButtonEvent.Action = |
| static_cast<uint8_t>((BLE_ADVERTISEMENT_START_AND_LIGHTING_BUTTON_MASK & buttonState) ? AppEventType::ButtonPushed |
| : AppEventType::ButtonReleased); |
| button_event.Handler = StartBLEAdvertisementAndLightActionEventHandler; |
| PostEvent(button_event); |
| } |
| #else |
| if (LIGHTING_BUTTON_MASK & buttonState & hasChanged) |
| { |
| button_event.ButtonEvent.PinNo = LIGHTING_BUTTON; |
| button_event.ButtonEvent.Action = static_cast<uint8_t>(AppEventType::ButtonPushed); |
| button_event.Handler = LightingActionEventHandler; |
| PostEvent(button_event); |
| } |
| |
| if (BLE_ADVERTISEMENT_START_BUTTON_MASK & buttonState & hasChanged) |
| { |
| button_event.ButtonEvent.PinNo = BLE_ADVERTISEMENT_START_BUTTON; |
| button_event.ButtonEvent.Action = static_cast<uint8_t>(AppEventType::ButtonPushed); |
| button_event.Handler = StartBLEAdvertisementHandler; |
| PostEvent(button_event); |
| } |
| #endif |
| |
| if (FUNCTION_BUTTON_MASK & hasChanged) |
| { |
| button_event.ButtonEvent.PinNo = FUNCTION_BUTTON; |
| button_event.ButtonEvent.Action = |
| static_cast<uint8_t>((FUNCTION_BUTTON_MASK & buttonState) ? AppEventType::ButtonPushed : AppEventType::ButtonReleased); |
| button_event.Handler = FunctionHandler; |
| PostEvent(button_event); |
| } |
| } |
| |
| void AppTask::FunctionTimerTimeoutCallback(k_timer * timer) |
| { |
| if (!timer) |
| { |
| return; |
| } |
| |
| AppEvent event; |
| event.Type = AppEventType::Timer; |
| event.TimerEvent.Context = k_timer_user_data_get(timer); |
| event.Handler = FunctionTimerEventHandler; |
| PostEvent(event); |
| } |
| |
| void AppTask::FunctionTimerEventHandler(const AppEvent & event) |
| { |
| if (event.Type != AppEventType::Timer) |
| { |
| return; |
| } |
| |
| // If we reached here, the button was held past kFactoryResetTriggerTimeout, initiate factory reset |
| if (Instance().mFunction == FunctionEvent::SoftwareUpdate) |
| { |
| LOG_INF("Factory Reset Triggered. Release button within %ums to cancel.", kFactoryResetTriggerTimeout); |
| |
| // Start timer for kFactoryResetCancelWindowTimeout to allow user to cancel, if required. |
| Instance().StartTimer(kFactoryResetCancelWindowTimeout); |
| Instance().mFunction = FunctionEvent::FactoryReset; |
| |
| // Turn off all LEDs before starting blink to make sure blink is co-ordinated. |
| sStatusLED.Set(false); |
| #if NUMBER_OF_LEDS == 4 |
| sFactoryResetLEDs.Set(false); |
| #endif |
| |
| sStatusLED.Blink(LedConsts::kBlinkRate_ms); |
| #if NUMBER_OF_LEDS == 4 |
| sFactoryResetLEDs.Blink(LedConsts::kBlinkRate_ms); |
| #endif |
| } |
| else if (Instance().mFunction == FunctionEvent::FactoryReset) |
| { |
| // Actually trigger Factory Reset |
| Instance().mFunction = FunctionEvent::NoneSelected; |
| chip::Server::GetInstance().ScheduleFactoryReset(); |
| } |
| else if (Instance().mFunction == FunctionEvent::AdvertisingStart) |
| { |
| // The button was held past kAdvertisingTriggerTimeout, start BLE advertisement if we have 2 buttons UI |
| #if NUMBER_OF_BUTTONS == 2 |
| StartBLEAdvertisementHandler(event); |
| Instance().mFunction = FunctionEvent::NoneSelected; |
| #endif |
| } |
| } |
| |
| void AppTask::FunctionHandler(const AppEvent & event) |
| { |
| if (event.ButtonEvent.PinNo != FUNCTION_BUTTON) |
| return; |
| |
| // To trigger software update: press the FUNCTION_BUTTON button briefly (< kFactoryResetTriggerTimeout) |
| // To initiate factory reset: press the FUNCTION_BUTTON for kFactoryResetTriggerTimeout + kFactoryResetCancelWindowTimeout |
| // All LEDs start blinking after kFactoryResetTriggerTimeout to signal factory reset has been initiated. |
| // To cancel factory reset: release the FUNCTION_BUTTON once all LEDs start blinking within the |
| // kFactoryResetCancelWindowTimeout |
| if (event.ButtonEvent.Action == static_cast<uint8_t>(AppEventType::ButtonPushed)) |
| { |
| if (!Instance().mFunctionTimerActive && Instance().mFunction == FunctionEvent::NoneSelected) |
| { |
| Instance().StartTimer(kFactoryResetTriggerTimeout); |
| Instance().mFunction = FunctionEvent::SoftwareUpdate; |
| } |
| } |
| else |
| { |
| // If the button was released before factory reset got initiated, trigger a software update. |
| if (Instance().mFunctionTimerActive && Instance().mFunction == FunctionEvent::SoftwareUpdate) |
| { |
| Instance().CancelTimer(); |
| Instance().mFunction = FunctionEvent::NoneSelected; |
| |
| #ifdef CONFIG_MCUMGR_TRANSPORT_BT |
| GetDFUOverSMP().StartServer(); |
| #else |
| LOG_INF("Software update is disabled"); |
| #endif |
| } |
| else if (Instance().mFunctionTimerActive && Instance().mFunction == FunctionEvent::FactoryReset) |
| { |
| #if NUMBER_OF_LEDS == 4 |
| sFactoryResetLEDs.Set(false); |
| #endif |
| UpdateStatusLED(); |
| Instance().CancelTimer(); |
| Instance().mFunction = FunctionEvent::NoneSelected; |
| LOG_INF("Factory Reset has been Canceled"); |
| } |
| } |
| } |
| |
| void AppTask::StartBLEAdvertisementHandler(const AppEvent &) |
| { |
| if (Server::GetInstance().GetFabricTable().FabricCount() != 0) |
| { |
| LOG_INF("Matter service BLE advertising not started - device is already commissioned"); |
| return; |
| } |
| |
| if (ConnectivityMgr().IsBLEAdvertisingEnabled()) |
| { |
| LOG_INF("BLE advertising is already enabled"); |
| return; |
| } |
| |
| if (Server::GetInstance().GetCommissioningWindowManager().OpenBasicCommissioningWindow() != CHIP_NO_ERROR) |
| { |
| LOG_ERR("OpenBasicCommissioningWindow() failed"); |
| } |
| } |
| |
| void AppTask::UpdateLedStateEventHandler(const AppEvent & event) |
| { |
| if (event.Type == AppEventType::UpdateLedState) |
| { |
| event.UpdateLedStateEvent.LedWidget->UpdateState(); |
| } |
| } |
| |
| void AppTask::LEDStateUpdateHandler(LEDWidget & ledWidget) |
| { |
| AppEvent event; |
| event.Type = AppEventType::UpdateLedState; |
| event.Handler = UpdateLedStateEventHandler; |
| event.UpdateLedStateEvent.LedWidget = &ledWidget; |
| PostEvent(event); |
| } |
| |
| void AppTask::UpdateStatusLED() |
| { |
| // Update the status LED. |
| // |
| // If IPv6 network 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 for a very short time. |
| if (sIsNetworkProvisioned && sIsNetworkEnabled) |
| { |
| sStatusLED.Set(true); |
| } |
| else if (sHaveBLEConnections) |
| { |
| 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); |
| } |
| } |
| |
| void AppTask::ChipEventHandler(const ChipDeviceEvent * event, intptr_t /* arg */) |
| { |
| switch (event->Type) |
| { |
| case DeviceEventType::kCHIPoBLEAdvertisingChange: |
| #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 |
| sHaveBLEConnections = ConnectivityMgr().NumBLEConnections() != 0; |
| UpdateStatusLED(); |
| break; |
| #if defined(CONFIG_NET_L2_OPENTHREAD) |
| case DeviceEventType::kDnssdInitialized: |
| #if CONFIG_CHIP_OTA_REQUESTOR |
| InitBasicOTARequestor(); |
| #endif /* CONFIG_CHIP_OTA_REQUESTOR */ |
| break; |
| case DeviceEventType::kThreadStateChange: |
| sIsNetworkProvisioned = ConnectivityMgr().IsThreadProvisioned(); |
| sIsNetworkEnabled = ConnectivityMgr().IsThreadEnabled(); |
| #elif defined(CONFIG_CHIP_WIFI) |
| case DeviceEventType::kWiFiConnectivityChange: |
| sIsNetworkProvisioned = ConnectivityMgr().IsWiFiStationProvisioned(); |
| sIsNetworkEnabled = ConnectivityMgr().IsWiFiStationEnabled(); |
| #if CONFIG_CHIP_OTA_REQUESTOR |
| if (event->WiFiConnectivityChange.Result == kConnectivity_Established) |
| { |
| InitBasicOTARequestor(); |
| } |
| #endif /* CONFIG_CHIP_OTA_REQUESTOR */ |
| #endif |
| UpdateStatusLED(); |
| break; |
| default: |
| break; |
| } |
| } |
| void AppTask::CancelTimer() |
| { |
| k_timer_stop(&sFunctionTimer); |
| mFunctionTimerActive = false; |
| } |
| |
| void AppTask::StartTimer(uint32_t timeoutInMs) |
| { |
| k_timer_start(&sFunctionTimer, K_MSEC(timeoutInMs), K_NO_WAIT); |
| mFunctionTimerActive = true; |
| } |
| |
| void AppTask::ActionInitiated(PWMDevice::Action_t action, int32_t actor) |
| { |
| if (action == PWMDevice::ON_ACTION) |
| { |
| LOG_INF("Turn On Action has been initiated"); |
| } |
| else if (action == PWMDevice::OFF_ACTION) |
| { |
| LOG_INF("Turn Off Action has been initiated"); |
| } |
| else if (action == PWMDevice::LEVEL_ACTION) |
| { |
| LOG_INF("Level Action has been initiated"); |
| } |
| } |
| |
| void AppTask::ActionCompleted(PWMDevice::Action_t action, int32_t actor) |
| { |
| if (action == PWMDevice::ON_ACTION) |
| { |
| LOG_INF("Turn On Action has been completed"); |
| } |
| else if (action == PWMDevice::OFF_ACTION) |
| { |
| LOG_INF("Turn Off Action has been completed"); |
| } |
| else if (action == PWMDevice::LEVEL_ACTION) |
| { |
| LOG_INF("Level Action has been completed"); |
| } |
| |
| if (actor == static_cast<int32_t>(AppEventType::Button)) |
| { |
| Instance().UpdateClusterState(); |
| } |
| } |
| |
| void AppTask::PostEvent(const AppEvent & event) |
| { |
| if (k_msgq_put(&sAppEventQueue, &event, K_NO_WAIT) != 0) |
| { |
| LOG_INF("Failed to post event to app task event queue"); |
| } |
| } |
| |
| void AppTask::DispatchEvent(const AppEvent & event) |
| { |
| if (event.Handler) |
| { |
| event.Handler(event); |
| } |
| else |
| { |
| LOG_INF("Event received with no handler. Dropping event."); |
| } |
| } |
| |
| void AppTask::UpdateClusterState() |
| { |
| SystemLayer().ScheduleLambda([this] { |
| // write the new on/off value |
| Protocols::InteractionModel::Status status = |
| Clusters::OnOff::Attributes::OnOff::Set(kLightEndpointId, mPWMDevice.IsTurnedOn()); |
| |
| if (status != Protocols::InteractionModel::Status::Success) |
| { |
| LOG_ERR("Updating on/off cluster failed: %x", to_underlying(status)); |
| } |
| |
| // write the current level |
| status = Clusters::LevelControl::Attributes::CurrentLevel::Set(kLightEndpointId, mPWMDevice.GetLevel()); |
| |
| if (status != Protocols::InteractionModel::Status::Success) |
| { |
| LOG_ERR("Updating level cluster failed: %x", to_underlying(status)); |
| } |
| }); |
| } |
