| /* |
| * |
| * Copyright (c) 2021 Project CHIP Authors |
| * Copyright (c) 2021 Google LLC. |
| * 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 "AppEvent.h" |
| #include <app/server/OnboardingCodesUtil.h> |
| #include <app/server/Server.h> |
| #include <lib/support/ErrorStr.h> |
| |
| #include <app/server/OnboardingCodesUtil.h> |
| #include <credentials/DeviceAttestationCredsProvider.h> |
| #include <credentials/examples/DeviceAttestationCredsExample.h> |
| #include <inet/EndPointStateOpenThread.h> |
| #include <lib/support/ThreadOperationalDataset.h> |
| #include <platform/CHIPDeviceLayer.h> |
| #include <platform/internal/DeviceNetworkInfo.h> |
| #include <src/platform/nxp/k32w/k32w0/DefaultTestEventTriggerDelegate.h> |
| |
| #include <app-common/zap-generated/attributes/Accessors.h> |
| #include <app-common/zap-generated/ids/Clusters.h> |
| #include <app/util/attribute-storage.h> |
| |
| #include <DeviceInfoProviderImpl.h> |
| |
| /* OTA related includes */ |
| #if CHIP_DEVICE_CONFIG_ENABLE_OTA_REQUESTOR |
| #include "OtaSupport.h" |
| #include <app/clusters/ota-requestor/BDXDownloader.h> |
| #include <app/clusters/ota-requestor/DefaultOTARequestor.h> |
| #include <app/clusters/ota-requestor/DefaultOTARequestorDriver.h> |
| #include <app/clusters/ota-requestor/DefaultOTARequestorStorage.h> |
| #include <src/platform/nxp/k32w/common/OTAImageProcessorImpl.h> |
| #endif |
| |
| #include "Keyboard.h" |
| #include "LED.h" |
| #include "LEDWidget.h" |
| #include "app_config.h" |
| |
| #if CHIP_CRYPTO_HSM |
| #include <crypto/hsm/CHIPCryptoPALHsm.h> |
| #endif |
| #ifdef ENABLE_HSM_DEVICE_ATTESTATION |
| #include "DeviceAttestationSe05xCredsExample.h" |
| #endif |
| |
| #define FACTORY_RESET_TRIGGER_TIMEOUT 6000 |
| #define FACTORY_RESET_CANCEL_WINDOW_TIMEOUT 3000 |
| #define APP_TASK_STACK_SIZE (4096) |
| #define APP_TASK_PRIORITY 2 |
| #define APP_EVENT_QUEUE_SIZE 10 |
| |
| TimerHandle_t sFunctionTimer; // FreeRTOS app sw timer. |
| |
| static QueueHandle_t sAppEventQueue; |
| |
| static LEDWidget sStatusLED; |
| static LEDWidget sLightLED; |
| |
| static bool sIsThreadProvisioned = false; |
| static bool sHaveBLEConnections = false; |
| |
| static uint32_t eventMask = 0; |
| |
| #if CHIP_DEVICE_CONFIG_THREAD_ENABLE_CLI |
| extern "C" void K32WUartProcess(void); |
| #endif |
| |
| using namespace ::chip::Credentials; |
| using namespace ::chip::DeviceLayer; |
| using namespace chip; |
| using namespace chip::app; |
| |
| AppTask AppTask::sAppTask; |
| |
| // This key is for testing/certification only and should not be used in production devices. |
| // For production devices this key must be provided from factory data. |
| uint8_t sTestEventTriggerEnableKey[TestEventTriggerDelegate::kEnableKeyLength] = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, |
| 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff }; |
| |
| static Identify gIdentify = { chip::EndpointId{ 1 }, AppTask::OnIdentifyStart, AppTask::OnIdentifyStop, |
| Clusters::Identify::IdentifyTypeEnum::kVisibleIndicator, AppTask::OnTriggerEffect, |
| // Use invalid value for identifiers to enable TriggerEffect command |
| // to stop Identify command for each effect |
| Clusters::Identify::EffectIdentifierEnum::kUnknownEnumValue, |
| Clusters::Identify::EffectVariantEnum::kDefault }; |
| |
| /* OTA related variables */ |
| #if CHIP_DEVICE_CONFIG_ENABLE_OTA_REQUESTOR |
| static DefaultOTARequestor gRequestorCore; |
| static DefaultOTARequestorStorage gRequestorStorage; |
| static DeviceLayer::DefaultOTARequestorDriver gRequestorUser; |
| static BDXDownloader gDownloader; |
| |
| constexpr uint16_t requestedOtaBlockSize = 1024; |
| #endif |
| |
| CHIP_ERROR AppTask::StartAppTask() |
| { |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| sAppEventQueue = xQueueCreate(APP_EVENT_QUEUE_SIZE, sizeof(AppEvent)); |
| if (sAppEventQueue == NULL) |
| { |
| err = APP_ERROR_EVENT_QUEUE_FAILED; |
| K32W_LOG("Failed to allocate app event queue"); |
| assert(err == CHIP_NO_ERROR); |
| } |
| |
| return err; |
| } |
| |
| CHIP_ERROR AppTask::Init() |
| { |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| |
| PlatformMgr().AddEventHandler(MatterEventHandler, 0); |
| |
| // Init ZCL Data Model and start server |
| PlatformMgr().ScheduleWork(InitServer, 0); |
| |
| // Initialize device attestation config |
| #if CONFIG_CHIP_K32W0_REAL_FACTORY_DATA |
| // Initialize factory data provider |
| ReturnErrorOnFailure(AppTask::FactoryDataProvider::GetDefaultInstance().Init()); |
| SetDeviceInstanceInfoProvider(&AppTask::FactoryDataProvider::GetDefaultInstance()); |
| SetDeviceAttestationCredentialsProvider(&AppTask::FactoryDataProvider::GetDefaultInstance()); |
| SetCommissionableDataProvider(&AppTask::FactoryDataProvider::GetDefaultInstance()); |
| #else |
| #ifdef ENABLE_HSM_DEVICE_ATTESTATION |
| SetDeviceAttestationCredentialsProvider(Examples::GetExampleSe05xDACProvider()); |
| #else |
| SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider()); |
| #endif |
| #endif // CONFIG_CHIP_K32W0_REAL_FACTORY_DATA |
| |
| // QR code will be used with CHIP Tool |
| AppTask::PrintOnboardingInfo(); |
| |
| /* HW init leds */ |
| LED_Init(); |
| |
| if (LightingMgr().Init() != 0) |
| { |
| K32W_LOG("LightingMgr().Init() failed"); |
| assert(0); |
| } |
| |
| LightingMgr().SetCallbacks(ActionInitiated, ActionCompleted); |
| |
| /* start with all LEDS turnedd off */ |
| sStatusLED.Init(SYSTEM_STATE_LED); |
| |
| sLightLED.Init(LIGHT_STATE_LED); |
| UpdateDeviceState(); |
| |
| /* intialize the Keyboard and button press calback */ |
| KBD_Init(KBD_Callback); |
| |
| // Create FreeRTOS sw timer for Function Selection. |
| sFunctionTimer = xTimerCreate("FnTmr", // Just a text name, not used by the RTOS kernel |
| 1, // == default timer period (mS) |
| false, // no timer reload (==one-shot) |
| (void *) this, // init timer id = app task obj context |
| TimerEventHandler // timer callback handler |
| ); |
| |
| if (sFunctionTimer == NULL) |
| { |
| err = APP_ERROR_CREATE_TIMER_FAILED; |
| K32W_LOG("app_timer_create() failed"); |
| assert(err == CHIP_NO_ERROR); |
| } |
| |
| // Print the current software version |
| char currentSoftwareVer[ConfigurationManager::kMaxSoftwareVersionStringLength + 1] = { 0 }; |
| err = ConfigurationMgr().GetSoftwareVersionString(currentSoftwareVer, sizeof(currentSoftwareVer)); |
| if (err != CHIP_NO_ERROR) |
| { |
| K32W_LOG("Get version error"); |
| assert(err == CHIP_NO_ERROR); |
| } |
| uint32_t currentVersion; |
| err = ConfigurationMgr().GetSoftwareVersion(currentVersion); |
| |
| K32W_LOG("Current Software Version: %s, %" PRIu32, currentSoftwareVer, currentVersion); |
| |
| return err; |
| } |
| |
| void LockOpenThreadTask(void) |
| { |
| chip::DeviceLayer::ThreadStackMgr().LockThreadStack(); |
| } |
| |
| void UnlockOpenThreadTask(void) |
| { |
| chip::DeviceLayer::ThreadStackMgr().UnlockThreadStack(); |
| } |
| |
| void AppTask::InitServer(intptr_t arg) |
| { |
| static chip::CommonCaseDeviceServerInitParams initParams; |
| (void) initParams.InitializeStaticResourcesBeforeServerInit(); |
| |
| auto & infoProvider = chip::DeviceLayer::DeviceInfoProviderImpl::GetDefaultInstance(); |
| infoProvider.SetStorageDelegate(initParams.persistentStorageDelegate); |
| chip::DeviceLayer::SetDeviceInfoProvider(&infoProvider); |
| |
| // Init ZCL Data Model and start server |
| static DefaultTestEventTriggerDelegate testEventTriggerDelegate{ ByteSpan(sTestEventTriggerEnableKey) }; |
| initParams.testEventTriggerDelegate = &testEventTriggerDelegate; |
| chip::Inet::EndPointStateOpenThread::OpenThreadEndpointInitParam nativeParams; |
| nativeParams.lockCb = LockOpenThreadTask; |
| nativeParams.unlockCb = UnlockOpenThreadTask; |
| nativeParams.openThreadInstancePtr = chip::DeviceLayer::ThreadStackMgrImpl().OTInstance(); |
| initParams.endpointNativeParams = static_cast<void *>(&nativeParams); |
| VerifyOrDie((chip::Server::GetInstance().Init(initParams)) == CHIP_NO_ERROR); |
| } |
| |
| void AppTask::PrintOnboardingInfo() |
| { |
| chip::PayloadContents payload; |
| CHIP_ERROR err = GetPayloadContents(payload, chip::RendezvousInformationFlags(chip::RendezvousInformationFlag::kBLE)); |
| if (err != CHIP_NO_ERROR) |
| { |
| ChipLogError(AppServer, "GetPayloadContents() failed: %" CHIP_ERROR_FORMAT, err.Format()); |
| } |
| payload.commissioningFlow = chip::CommissioningFlow::kUserActionRequired; |
| PrintOnboardingCodes(payload); |
| } |
| |
| #if CHIP_DEVICE_CONFIG_ENABLE_OTA_REQUESTOR |
| void AppTask::InitOTA(intptr_t arg) |
| { |
| // Initialize and interconnect the Requestor and Image Processor objects -- START |
| SetRequestorInstance(&gRequestorCore); |
| |
| gRequestorStorage.Init(chip::Server::GetInstance().GetPersistentStorage()); |
| gRequestorCore.Init(chip::Server::GetInstance(), gRequestorStorage, gRequestorUser, gDownloader); |
| gRequestorUser.SetMaxDownloadBlockSize(requestedOtaBlockSize); |
| auto & imageProcessor = OTAImageProcessorImpl::GetDefaultInstance(); |
| gRequestorUser.Init(&gRequestorCore, &imageProcessor); |
| CHIP_ERROR err = imageProcessor.Init(&gDownloader); |
| if (err != CHIP_NO_ERROR) |
| { |
| K32W_LOG("Image processor init failed"); |
| assert(err == CHIP_NO_ERROR); |
| } |
| |
| // Connect the gDownloader and Image Processor objects |
| gDownloader.SetImageProcessorDelegate(&imageProcessor); |
| // Initialize and interconnect the Requestor and Image Processor objects -- END |
| } |
| #endif |
| |
| void AppTask::AppTaskMain(void * pvParameter) |
| { |
| AppEvent event; |
| |
| CHIP_ERROR err = sAppTask.Init(); |
| if (err != CHIP_NO_ERROR) |
| { |
| K32W_LOG("AppTask.Init() failed"); |
| assert(err == CHIP_NO_ERROR); |
| } |
| |
| while (true) |
| { |
| BaseType_t eventReceived = xQueueReceive(sAppEventQueue, &event, pdMS_TO_TICKS(10)); |
| while (eventReceived == pdTRUE) |
| { |
| sAppTask.DispatchEvent(&event); |
| eventReceived = xQueueReceive(sAppEventQueue, &event, 0); |
| } |
| |
| // Collect connectivity and configuration state from the CHIP stack. Because the |
| // CHIP event loop is being run in a separate task, the stack must be locked |
| // while these values are queried. However we use a non-blocking lock request |
| // (TryLockChipStack()) to avoid blocking other UI activities when the CHIP |
| // task is busy (e.g. with a long crypto operation). |
| if (PlatformMgr().TryLockChipStack()) |
| { |
| #if CHIP_DEVICE_CONFIG_THREAD_ENABLE_CLI |
| K32WUartProcess(); |
| #endif |
| sHaveBLEConnections = (ConnectivityMgr().NumBLEConnections() != 0); |
| PlatformMgr().UnlockChipStack(); |
| } |
| |
| // Update the status LED if factory reset or identify process have not been initiated. |
| // |
| // If system has "full connectivity", keep the LED On constantly. |
| // |
| // If thread and service provisioned, but not attached to the thread network yet OR no |
| // connectivity to the service OR subscriptions are not fully established |
| // THEN blink the LED Off for a short period of time. |
| // |
| // If the system has ble connection(s) uptill the stage above, THEN blink the LEDs at an even |
| // rate of 100ms. |
| // |
| // Otherwise, blink the LED ON for a very short time. |
| if (sAppTask.mFunction != kFunction_FactoryReset) |
| { |
| if (sIsThreadProvisioned) |
| { |
| sStatusLED.Blink(950, 50); |
| } |
| else if (sHaveBLEConnections) |
| { |
| sStatusLED.Blink(100, 100); |
| } |
| else |
| { |
| sStatusLED.Blink(50, 950); |
| } |
| } |
| |
| sStatusLED.Animate(); |
| sLightLED.Animate(); |
| |
| HandleKeyboard(); |
| } |
| } |
| |
| void AppTask::ButtonEventHandler(uint8_t pin_no, uint8_t button_action) |
| { |
| if ((pin_no != RESET_BUTTON) && (pin_no != LIGHT_BUTTON) && (pin_no != OTA_BUTTON) && (pin_no != BLE_BUTTON)) |
| { |
| return; |
| } |
| |
| AppEvent button_event; |
| button_event.Type = AppEvent::kEventType_Button; |
| button_event.ButtonEvent.PinNo = pin_no; |
| button_event.ButtonEvent.Action = button_action; |
| |
| if (pin_no == RESET_BUTTON) |
| { |
| button_event.Handler = ResetActionEventHandler; |
| } |
| else if (pin_no == LIGHT_BUTTON) |
| { |
| button_event.Handler = LightActionEventHandler; |
| } |
| else if (pin_no == OTA_BUTTON) |
| { |
| button_event.Handler = OTAHandler; |
| } |
| else if (pin_no == BLE_BUTTON) |
| { |
| button_event.Handler = BleHandler; |
| #if !(defined OM15082) |
| if (button_action == RESET_BUTTON_PUSH) |
| { |
| button_event.Handler = ResetActionEventHandler; |
| } |
| #endif |
| } |
| |
| sAppTask.PostEvent(&button_event); |
| } |
| |
| void AppTask::KBD_Callback(uint8_t events) |
| { |
| eventMask = eventMask | (uint32_t)(1 << events); |
| } |
| |
| void AppTask::HandleKeyboard(void) |
| { |
| uint8_t keyEvent = 0xFF; |
| uint8_t pos = 0; |
| |
| while (eventMask) |
| { |
| for (pos = 0; pos < (8 * sizeof(eventMask)); pos++) |
| { |
| if (eventMask & (1 << pos)) |
| { |
| keyEvent = pos; |
| eventMask = eventMask & ~(1 << pos); |
| break; |
| } |
| } |
| |
| switch (keyEvent) |
| { |
| case gKBD_EventPB1_c: |
| #if (defined OM15082) |
| ButtonEventHandler(RESET_BUTTON, RESET_BUTTON_PUSH); |
| break; |
| #else |
| ButtonEventHandler(BLE_BUTTON, BLE_BUTTON_PUSH); |
| break; |
| #endif |
| case gKBD_EventPB2_c: |
| ButtonEventHandler(LIGHT_BUTTON, LIGHT_BUTTON_PUSH); |
| break; |
| case gKBD_EventPB3_c: |
| ButtonEventHandler(OTA_BUTTON, OTA_BUTTON_PUSH); |
| break; |
| case gKBD_EventPB4_c: |
| ButtonEventHandler(BLE_BUTTON, BLE_BUTTON_PUSH); |
| break; |
| #if !(defined OM15082) |
| case gKBD_EventLongPB1_c: |
| ButtonEventHandler(BLE_BUTTON, RESET_BUTTON_PUSH); |
| break; |
| #endif |
| default: |
| break; |
| } |
| } |
| } |
| |
| void AppTask::TimerEventHandler(TimerHandle_t xTimer) |
| { |
| AppEvent event; |
| event.Type = AppEvent::kEventType_Timer; |
| event.TimerEvent.Context = (void *) xTimer; |
| event.Handler = FunctionTimerEventHandler; |
| sAppTask.PostEvent(&event); |
| } |
| |
| void AppTask::FunctionTimerEventHandler(AppEvent * aEvent) |
| { |
| if (aEvent->Type != AppEvent::kEventType_Timer) |
| return; |
| |
| K32W_LOG("Device will factory reset..."); |
| |
| // Actually trigger Factory Reset |
| chip::Server::GetInstance().ScheduleFactoryReset(); |
| } |
| |
| void AppTask::ResetActionEventHandler(AppEvent * aEvent) |
| { |
| if (aEvent->ButtonEvent.PinNo != RESET_BUTTON && aEvent->ButtonEvent.PinNo != BLE_BUTTON) |
| return; |
| |
| if (sAppTask.mResetTimerActive) |
| { |
| sAppTask.CancelTimer(); |
| sAppTask.mFunction = kFunction_NoneSelected; |
| |
| RestoreLightingState(); |
| |
| K32W_LOG("Factory Reset was cancelled!"); |
| } |
| else |
| { |
| uint32_t resetTimeout = FACTORY_RESET_TRIGGER_TIMEOUT; |
| |
| if (sAppTask.mFunction != kFunction_NoneSelected) |
| { |
| K32W_LOG("Another function is scheduled. Could not initiate Factory Reset!"); |
| return; |
| } |
| |
| K32W_LOG("Factory Reset Triggered. Push the RESET button within %lu ms to cancel!", resetTimeout); |
| sAppTask.mFunction = kFunction_FactoryReset; |
| |
| /* LEDs will start blinking to signal that a Factory Reset was scheduled */ |
| sStatusLED.Set(false); |
| sLightLED.Set(false); |
| |
| sStatusLED.Blink(500); |
| sLightLED.Blink(500); |
| |
| sAppTask.StartTimer(FACTORY_RESET_TRIGGER_TIMEOUT); |
| } |
| } |
| |
| void AppTask::LightActionEventHandler(AppEvent * aEvent) |
| { |
| LightingManager::Action_t action; |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| int32_t actor = 0; |
| bool initiated = false; |
| |
| if (sAppTask.mFunction != kFunction_NoneSelected) |
| { |
| K32W_LOG("Another function is scheduled. Could not initiate ON/OFF Light command!"); |
| return; |
| } |
| |
| if (aEvent->Type == AppEvent::kEventType_TurnOn) |
| { |
| action = static_cast<LightingManager::Action_t>(aEvent->LightEvent.Action); |
| actor = aEvent->LightEvent.Actor; |
| } |
| else if (aEvent->Type == AppEvent::kEventType_Button) |
| { |
| actor = AppEvent::kEventType_Button; |
| |
| if (LightingMgr().IsTurnedOff()) |
| { |
| action = LightingManager::TURNON_ACTION; |
| } |
| else |
| { |
| action = LightingManager::TURNOFF_ACTION; |
| } |
| } |
| else |
| { |
| err = APP_ERROR_UNHANDLED_EVENT; |
| action = LightingManager::INVALID_ACTION; |
| } |
| |
| if (err == CHIP_NO_ERROR) |
| { |
| initiated = LightingMgr().InitiateAction(actor, action); |
| |
| if (!initiated) |
| { |
| K32W_LOG("Action is already in progress or active."); |
| } |
| } |
| } |
| |
| void AppTask::OTAHandler(AppEvent * aEvent) |
| { |
| if (aEvent->ButtonEvent.PinNo != OTA_BUTTON) |
| return; |
| |
| #if CHIP_DEVICE_CONFIG_ENABLE_OTA_REQUESTOR |
| if (sAppTask.mFunction != kFunction_NoneSelected) |
| { |
| K32W_LOG("Another function is scheduled. Could not initiate OTA!"); |
| return; |
| } |
| |
| PlatformMgr().ScheduleWork(StartOTAQuery, 0); |
| #endif |
| } |
| |
| #if CHIP_DEVICE_CONFIG_ENABLE_OTA_REQUESTOR |
| void AppTask::StartOTAQuery(intptr_t arg) |
| { |
| GetRequestorInstance()->TriggerImmediateQuery(); |
| } |
| #endif |
| |
| void AppTask::BleHandler(AppEvent * aEvent) |
| { |
| if (aEvent->ButtonEvent.PinNo != BLE_BUTTON) |
| return; |
| |
| if (sAppTask.mFunction != kFunction_NoneSelected) |
| { |
| K32W_LOG("Another function is scheduled. Could not toggle BLE state!"); |
| return; |
| } |
| PlatformMgr().ScheduleWork(AppTask::BleStartAdvertising, 0); |
| } |
| |
| void AppTask::BleStartAdvertising(intptr_t arg) |
| { |
| if (ConnectivityMgr().IsBLEAdvertisingEnabled()) |
| { |
| ConnectivityMgr().SetBLEAdvertisingEnabled(false); |
| K32W_LOG("Stopped BLE Advertising!"); |
| } |
| else |
| { |
| ConnectivityMgr().SetBLEAdvertisingEnabled(true); |
| |
| if (chip::Server::GetInstance().GetCommissioningWindowManager().OpenBasicCommissioningWindow() == CHIP_NO_ERROR) |
| { |
| K32W_LOG("Started BLE Advertising!"); |
| } |
| else |
| { |
| K32W_LOG("OpenBasicCommissioningWindow() failed"); |
| } |
| } |
| } |
| |
| void AppTask::MatterEventHandler(const ChipDeviceEvent * event, intptr_t) |
| { |
| if (event->Type == DeviceEventType::kServiceProvisioningChange && event->ServiceProvisioningChange.IsServiceProvisioned) |
| { |
| if (event->ServiceProvisioningChange.IsServiceProvisioned) |
| { |
| sIsThreadProvisioned = TRUE; |
| } |
| else |
| { |
| sIsThreadProvisioned = FALSE; |
| } |
| } |
| |
| #if CHIP_DEVICE_CONFIG_ENABLE_OTA_REQUESTOR |
| if (event->Type == DeviceEventType::kDnssdInitialized) |
| { |
| K32W_LOG("Dnssd platform initialized."); |
| PlatformMgr().ScheduleWork(AppTask::InitOTA, 0); |
| } |
| #endif |
| |
| #if CONFIG_CHIP_NFC_COMMISSIONING |
| if (event->Type == DeviceEventType::kCHIPoBLEAdvertisingChange && event->CHIPoBLEAdvertisingChange.Result == kActivity_Stopped) |
| { |
| if (!NFCMgr().IsTagEmulationStarted()) |
| { |
| K32W_LOG("NFC Tag emulation is already stopped!"); |
| } |
| else |
| { |
| NFCMgr().StopTagEmulation(); |
| K32W_LOG("Stopped NFC Tag Emulation!"); |
| } |
| } |
| else if (event->Type == DeviceEventType::kCHIPoBLEAdvertisingChange && |
| event->CHIPoBLEAdvertisingChange.Result == kActivity_Started) |
| { |
| if (NFCMgr().IsTagEmulationStarted()) |
| { |
| K32W_LOG("NFC Tag emulation is already started!"); |
| } |
| else |
| { |
| ShareQRCodeOverNFC(chip::RendezvousInformationFlags(chip::RendezvousInformationFlag::kBLE)); |
| K32W_LOG("Started NFC Tag Emulation!"); |
| } |
| } |
| #endif |
| } |
| |
| void AppTask::CancelTimer() |
| { |
| if (xTimerStop(sFunctionTimer, 0) == pdFAIL) |
| { |
| K32W_LOG("app timer stop() failed"); |
| } |
| |
| mResetTimerActive = false; |
| } |
| |
| void AppTask::StartTimer(uint32_t aTimeoutInMs) |
| { |
| if (xTimerIsTimerActive(sFunctionTimer)) |
| { |
| K32W_LOG("app timer already started!"); |
| CancelTimer(); |
| } |
| |
| // timer is not active, change its period to required value (== restart). |
| // FreeRTOS- Block for a maximum of 100 ticks if the change period command |
| // cannot immediately be sent to the timer command queue. |
| if (xTimerChangePeriod(sFunctionTimer, aTimeoutInMs / portTICK_PERIOD_MS, 100) != pdPASS) |
| { |
| K32W_LOG("app timer start() failed"); |
| } |
| |
| mResetTimerActive = true; |
| } |
| |
| void AppTask::ActionInitiated(LightingManager::Action_t aAction, int32_t aActor) |
| { |
| // start flashing the LEDs rapidly to indicate action initiation. |
| if (aAction == LightingManager::TURNON_ACTION) |
| { |
| K32W_LOG("Turn on Action has been initiated") |
| } |
| else if (aAction == LightingManager::TURNOFF_ACTION) |
| { |
| K32W_LOG("Turn off Action has been initiated") |
| } |
| |
| if (aActor == AppEvent::kEventType_Button) |
| { |
| sAppTask.mSyncClusterToButtonAction = true; |
| } |
| |
| sAppTask.mFunction = kFunctionTurnOnTurnOff; |
| } |
| |
| void AppTask::ActionCompleted(LightingManager::Action_t aAction) |
| { |
| // Turn on the light LED if in a TURNON state OR |
| // Turn off the light LED if in a TURNOFF state. |
| if (aAction == LightingManager::TURNON_ACTION) |
| { |
| K32W_LOG("Turn on action has been completed") |
| sLightLED.Set(true); |
| } |
| else if (aAction == LightingManager::TURNOFF_ACTION) |
| { |
| K32W_LOG("Turn off action has been completed") |
| sLightLED.Set(false); |
| } |
| |
| if (sAppTask.mSyncClusterToButtonAction) |
| { |
| sAppTask.UpdateClusterState(); |
| sAppTask.mSyncClusterToButtonAction = false; |
| } |
| |
| sAppTask.mFunction = kFunction_NoneSelected; |
| } |
| |
| void AppTask::RestoreLightingState(void) |
| { |
| /* restore initial state for the LED indicating Lighting state */ |
| if (LightingMgr().IsTurnedOff()) |
| { |
| sLightLED.Set(false); |
| } |
| else |
| { |
| sLightLED.Set(true); |
| } |
| } |
| |
| void AppTask::OnIdentifyStart(Identify * identify) |
| { |
| if ((kFunction_NoneSelected != sAppTask.mFunction) && (kFunction_TriggerEffect != sAppTask.mFunction)) |
| { |
| K32W_LOG("Another function is scheduled. Could not initiate Identify process!"); |
| return; |
| } |
| |
| if (kFunction_TriggerEffect == sAppTask.mFunction) |
| { |
| chip::DeviceLayer::SystemLayer().CancelTimer(OnTriggerEffectComplete, identify); |
| OnTriggerEffectComplete(&chip::DeviceLayer::SystemLayer(), identify); |
| } |
| |
| ChipLogProgress(Zcl, "Identify process has started. Status LED should blink with a period of 0.5 seconds."); |
| sAppTask.mFunction = kFunction_Identify; |
| sLightLED.Set(false); |
| sLightLED.Blink(250); |
| } |
| |
| void AppTask::OnIdentifyStop(Identify * identify) |
| { |
| if (kFunction_Identify == sAppTask.mFunction) |
| { |
| ChipLogProgress(Zcl, "Identify process has stopped."); |
| sAppTask.mFunction = kFunction_NoneSelected; |
| |
| RestoreLightingState(); |
| } |
| } |
| |
| void AppTask::OnTriggerEffectComplete(chip::System::Layer * systemLayer, void * appState) |
| { |
| // Let Identify command take over if called during TriggerEffect already running |
| if (kFunction_TriggerEffect == sAppTask.mFunction) |
| { |
| ChipLogProgress(Zcl, "TriggerEffect has stopped."); |
| sAppTask.mFunction = kFunction_NoneSelected; |
| |
| // TriggerEffect finished - reset identifiers |
| // Use invalid value for identifiers to enable TriggerEffect command |
| // to stop Identify command for each effect |
| gIdentify.mCurrentEffectIdentifier = Clusters::Identify::EffectIdentifierEnum::kUnknownEnumValue; |
| gIdentify.mTargetEffectIdentifier = Clusters::Identify::EffectIdentifierEnum::kUnknownEnumValue; |
| gIdentify.mEffectVariant = Clusters::Identify::EffectVariantEnum::kDefault; |
| |
| RestoreLightingState(); |
| } |
| } |
| |
| void AppTask::OnTriggerEffect(Identify * identify) |
| { |
| // Allow overlapping TriggerEffect calls |
| if ((kFunction_NoneSelected != sAppTask.mFunction) && (kFunction_TriggerEffect != sAppTask.mFunction)) |
| { |
| K32W_LOG("Another function is scheduled. Could not initiate Identify process!"); |
| return; |
| } |
| |
| sAppTask.mFunction = kFunction_TriggerEffect; |
| uint16_t timerDelay = 0; |
| |
| ChipLogProgress(Zcl, "TriggerEffect has started."); |
| |
| switch (identify->mCurrentEffectIdentifier) |
| { |
| case Clusters::Identify::EffectIdentifierEnum::kBlink: |
| timerDelay = 2; |
| break; |
| |
| case Clusters::Identify::EffectIdentifierEnum::kBreathe: |
| timerDelay = 15; |
| break; |
| |
| case Clusters::Identify::EffectIdentifierEnum::kOkay: |
| timerDelay = 4; |
| break; |
| |
| case Clusters::Identify::EffectIdentifierEnum::kChannelChange: |
| ChipLogProgress(Zcl, "Channel Change effect not supported, using effect %d", |
| to_underlying(Clusters::Identify::EffectIdentifierEnum::kBlink)); |
| timerDelay = 2; |
| break; |
| |
| case Clusters::Identify::EffectIdentifierEnum::kFinishEffect: |
| chip::DeviceLayer::SystemLayer().CancelTimer(OnTriggerEffectComplete, identify); |
| timerDelay = 1; |
| break; |
| |
| case Clusters::Identify::EffectIdentifierEnum::kStopEffect: |
| chip::DeviceLayer::SystemLayer().CancelTimer(OnTriggerEffectComplete, identify); |
| OnTriggerEffectComplete(&chip::DeviceLayer::SystemLayer(), identify); |
| break; |
| |
| default: |
| ChipLogProgress(Zcl, "Invalid effect identifier."); |
| } |
| |
| if (timerDelay) |
| { |
| sLightLED.Set(false); |
| sLightLED.Blink(500); |
| |
| chip::DeviceLayer::SystemLayer().StartTimer(chip::System::Clock::Seconds16(timerDelay), OnTriggerEffectComplete, identify); |
| } |
| } |
| |
| void AppTask::PostTurnOnActionRequest(int32_t aActor, LightingManager::Action_t aAction) |
| { |
| AppEvent event; |
| event.Type = AppEvent::kEventType_TurnOn; |
| event.LightEvent.Actor = aActor; |
| event.LightEvent.Action = aAction; |
| event.Handler = LightActionEventHandler; |
| PostEvent(&event); |
| } |
| |
| void AppTask::PostEvent(const AppEvent * aEvent) |
| { |
| if (sAppEventQueue != NULL) |
| { |
| if (!xQueueSend(sAppEventQueue, aEvent, 1)) |
| { |
| K32W_LOG("Failed to post event to app task event queue"); |
| } |
| } |
| } |
| |
| void AppTask::DispatchEvent(AppEvent * aEvent) |
| { |
| if (aEvent->Handler) |
| { |
| aEvent->Handler(aEvent); |
| } |
| else |
| { |
| K32W_LOG("Event received with no handler. Dropping event."); |
| } |
| } |
| |
| void AppTask::UpdateClusterState(void) |
| { |
| PlatformMgr().ScheduleWork(UpdateClusterStateInternal, 0); |
| } |
| |
| void AppTask::UpdateClusterStateInternal(intptr_t arg) |
| { |
| uint8_t newValue = !LightingMgr().IsTurnedOff(); |
| |
| // write the new on/off value |
| EmberAfStatus status = app::Clusters::OnOff::Attributes::OnOff::Set(1, newValue); |
| if (status != EMBER_ZCL_STATUS_SUCCESS) |
| { |
| ChipLogError(NotSpecified, "ERR: updating on/off %x", status); |
| } |
| } |
| |
| void AppTask::UpdateDeviceState(void) |
| { |
| PlatformMgr().ScheduleWork(UpdateDeviceStateInternal, 0); |
| } |
| |
| void AppTask::UpdateDeviceStateInternal(intptr_t arg) |
| { |
| bool onoffAttrValue = 0; |
| |
| /* get onoff attribute value */ |
| (void) app::Clusters::OnOff::Attributes::OnOff::Get(1, &onoffAttrValue); |
| |
| /* set the device state */ |
| sLightLED.Set(onoffAttrValue); |
| LightingMgr().SetState(onoffAttrValue); |
| } |
| |
| extern "C" void OTAIdleActivities(void) |
| { |
| #if CHIP_DEVICE_CONFIG_ENABLE_OTA_REQUESTOR |
| OTA_TransactionResume(); |
| #endif |
| } |
