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BaseApplication.cpp
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/*
*
* Copyright (c) 2020 Project CHIP Authors
* Copyright (c) 2019 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.
*/
/**********************************************************
* Includes
*********************************************************/
#include "AppConfig.h"
#include "AppEvent.h"
#include "AppTask.h"
#include "OTAConfig.h"
#include <app/server/Dnssd.h>
#include <app/server/Server.h>
#define APP_ACTION_BUTTON 1
#ifdef DISPLAY_ENABLED
#include "lcd.h"
#ifdef QR_CODE_ENABLED
#include "qrcodegen.h"
#endif // QR_CODE_ENABLED
#endif // DISPLAY_ENABLED
#if CHIP_CONFIG_ENABLE_ICD_SERVER
#include <app/icd/server/ICDNotifier.h> // nogncheck
#ifdef ENABLE_CHIP_SHELL
#include <ICDShellCommands.h>
#endif // ENABLE_CHIP_SHELL
#endif // CHIP_CONFIG_ENABLE_ICD_SERVER
#include <app/server/OnboardingCodesUtil.h>
#include <app/util/attribute-storage.h>
#include <assert.h>
#include <headers/ProvisionManager.h>
#include <lib/support/CodeUtils.h>
#include <platform/CHIPDeviceLayer.h>
#include <setup_payload/QRCodeSetupPayloadGenerator.h>
#include <setup_payload/SetupPayload.h>
#include <sl_cmsis_os2_common.h>
#if CHIP_ENABLE_OPENTHREAD
#include <platform/OpenThread/OpenThreadUtils.h>
#include <platform/ThreadStackManager.h>
#include <platform/silabs/ConfigurationManagerImpl.h>
#include <platform/silabs/ThreadStackManagerImpl.h>
#endif // CHIP_ENABLE_OPENTHREAD
#include <platform/silabs/platformAbstraction/SilabsPlatform.h>
#ifdef SL_WIFI
#include <app/clusters/network-commissioning/network-commissioning.h>
#include <platform/silabs/NetworkCommissioningWiFiDriver.h>
#include <platform/silabs/wifi/WifiInterfaceAbstraction.h>
#if CHIP_CONFIG_ENABLE_ICD_SERVER
#include <platform/silabs/wifi/icd/WifiSleepManager.h>
#endif // CHIP_CONFIG_ENABLE_ICD_SERVER
#endif // SL_WIFI
#ifdef DIC_ENABLE
#include "dic.h"
#include "dic_control.h"
#endif // DIC_ENABLE
#ifdef PERFORMANCE_TEST_ENABLED
#include <performance_test_commands.h>
#endif // PERFORMANCE_TEST_ENABLED
// SL-Only
#include "sl_component_catalog.h"
#ifdef SL_CATALOG_ZIGBEE_STACK_COMMON_PRESENT
#include "ZigbeeCallbacks.h"
#include "sl_cmp_config.h"
#endif
// Tracing
#include <platform/silabs/tracing/SilabsTracingMacros.h>
#if MATTER_TRACING_ENABLED && defined(ENABLE_CHIP_SHELL)
#include <TracingShellCommands.h>
#endif // MATTER_TRACING_ENABLED
// sl-only
#if SL_MATTER_ENABLE_APP_SLEEP_MANAGER
#include <ApplicationSleepManager.h>
#endif // SL_MATTER_ENABLE_APP_SLEEP_MANAGER
/**********************************************************
* Defines and Constants
*********************************************************/
#define FACTORY_RESET_TRIGGER_TIMEOUT 3000
#define FACTORY_RESET_CANCEL_WINDOW_TIMEOUT 3000
#ifndef APP_TASK_STACK_SIZE
#define APP_TASK_STACK_SIZE (4096)
#endif
#ifndef APP_EVENT_QUEUE_SIZE // Allow apps to define a different app queue size
#define APP_EVENT_QUEUE_SIZE 10
#endif
#define EXAMPLE_VENDOR_ID 0xcafe
#if (defined(ENABLE_WSTK_LEDS) && (defined(SL_CATALOG_SIMPLE_LED_LED1_PRESENT)))
#define SYSTEM_STATE_LED 0
#endif // ENABLE_WSTK_LEDS
#define APP_FUNCTION_BUTTON 0
using namespace chip;
using namespace chip::app;
using namespace ::chip::DeviceLayer;
using namespace ::chip::DeviceLayer::Silabs;
using TimeTraceOperation = chip::Tracing::Silabs::TimeTraceOperation;
namespace {
/**********************************************************
* Variable declarations
*********************************************************/
osTimerId_t sFunctionTimer;
osTimerId_t sLightTimer;
osThreadId_t sAppTaskHandle;
osMessageQueueId_t sAppEventQueue;
#if (defined(ENABLE_WSTK_LEDS) && (defined(SL_CATALOG_SIMPLE_LED_LED1_PRESENT)))
LEDWidget sStatusLED;
#endif // ENABLE_WSTK_LEDS
#ifdef SL_WIFI
app::Clusters::NetworkCommissioning::Instance
sWiFiNetworkCommissioningInstance(0 /* Endpoint Id */, &(NetworkCommissioning::SlWiFiDriver::GetInstance()));
#endif /* SL_WIFI */
bool sIsEnabled = false;
bool sIsAttached = false;
#if !(CHIP_CONFIG_ENABLE_ICD_SERVER)
bool sHaveBLEConnections = false;
#endif // CHIP_CONFIG_ENABLE_ICD_SERVER
constexpr uint32_t kLightTimerPeriod = static_cast<uint32_t>(pdMS_TO_TICKS(10));
uint8_t sAppEventQueueBuffer[APP_EVENT_QUEUE_SIZE * sizeof(AppEvent)];
osMessageQueue_t sAppEventQueueStruct;
constexpr osMessageQueueAttr_t appEventQueueAttr = { .cb_mem = &sAppEventQueueStruct,
.cb_size = osMessageQueueCbSize,
.mq_mem = sAppEventQueueBuffer,
.mq_size = sizeof(sAppEventQueueBuffer) };
uint8_t appStack[APP_TASK_STACK_SIZE];
osThread_t appTaskControlBlock;
constexpr osThreadAttr_t appTaskAttr = { .name = APP_TASK_NAME,
.attr_bits = osThreadDetached,
.cb_mem = &appTaskControlBlock,
.cb_size = osThreadCbSize,
.stack_mem = appStack,
.stack_size = APP_TASK_STACK_SIZE,
.priority = osPriorityNormal };
#ifdef DISPLAY_ENABLED
SilabsLCD slLCD;
#endif
#ifdef MATTER_DM_PLUGIN_IDENTIFY_SERVER
Clusters::Identify::EffectIdentifierEnum sIdentifyEffect = Clusters::Identify::EffectIdentifierEnum::kStopEffect;
Identify gIdentify = {
chip::EndpointId{ 1 },
BaseApplication::OnIdentifyStart,
BaseApplication::OnIdentifyStop,
Clusters::Identify::IdentifyTypeEnum::kVisibleIndicator,
BaseApplication::OnTriggerIdentifyEffect,
};
#endif // MATTER_DM_PLUGIN_IDENTIFY_SERVER
} // namespace
bool BaseApplication::sIsProvisioned = false;
bool BaseApplication::sIsFactoryResetTriggered = false;
LEDWidget * BaseApplication::sAppActionLed = nullptr;
BaseApplicationDelegate BaseApplication::sAppDelegate = BaseApplicationDelegate();
void BaseApplicationDelegate::OnCommissioningSessionStarted()
{
isComissioningStarted = true;
#if SL_WIFI && CHIP_CONFIG_ENABLE_ICD_SERVER
WifiSleepManager::GetInstance().HandleCommissioningSessionStarted();
// Setting the device to high power mode during commissioning
WifiSleepManager::GetInstance().RequestHighPerformance();
#endif // SL_WIFI && CHIP_CONFIG_ENABLE_ICD_SERVER
}
void BaseApplicationDelegate::OnCommissioningSessionStopped()
{
isComissioningStarted = false;
#if SL_WIFI && CHIP_CONFIG_ENABLE_ICD_SERVER
WifiSleepManager::GetInstance().HandleCommissioningSessionStopped();
// Removing the high power mode request on session stopped
WifiSleepManager::GetInstance().RemoveHighPerformanceRequest();
#endif // SL_WIFI && CHIP_CONFIG_ENABLE_ICD_SERVER
}
void BaseApplicationDelegate::OnCommissioningSessionEstablishmentError(CHIP_ERROR err)
{
isComissioningStarted = false;
#if SL_WIFI && CHIP_CONFIG_ENABLE_ICD_SERVER
WifiSleepManager::GetInstance().HandleCommissioningSessionStopped();
// Removing the high power mode request on failed commissioning
WifiSleepManager::GetInstance().RemoveHighPerformanceRequest();
#endif // SL_WIFI && CHIP_CONFIG_ENABLE_ICD_SERVER
}
void BaseApplicationDelegate::OnCommissioningWindowOpened()
{
#if SL_MATTER_ENABLE_APP_SLEEP_MANAGER
app::Silabs::ApplicationSleepManager::GetInstance().OnCommissioningWindowOpened();
#endif // SL_MATTER_ENABLE_APP_SLEEP_MANAGER
}
void BaseApplicationDelegate::OnCommissioningWindowClosed()
{
#if SL_MATTER_ENABLE_APP_SLEEP_MANAGER
app::Silabs::ApplicationSleepManager::GetInstance().OnCommissioningWindowClosed();
#endif // SL_MATTER_ENABLE_APP_SLEEP_MANAGER
if (BaseApplication::GetProvisionStatus())
{
// After the device is provisioned and the commissioning passed
// resetting the isCommissioningStarted to false
isComissioningStarted = false;
#ifdef DISPLAY_ENABLED
#ifdef QR_CODE_ENABLED
SilabsLCD::Screen_e screen;
slLCD.GetScreen(screen);
VerifyOrReturn(screen == SilabsLCD::Screen_e::QRCodeScreen);
slLCD.SetScreen(SilabsLCD::Screen_e::DemoScreen);
#endif // QR_CODE_ENABLED
#endif // DISPLAY_ENABLED
}
}
void BaseApplicationDelegate::OnFabricCommitted(const FabricTable & fabricTable, FabricIndex fabricIndex)
{
// If we commissioned our first fabric, Update the commissioned status of the App
if (fabricTable.FabricCount() == 1)
{
BaseApplication::UpdateCommissioningStatus(true);
}
}
void BaseApplicationDelegate::OnFabricRemoved(const FabricTable & fabricTable, FabricIndex fabricIndex)
{
if (fabricTable.FabricCount() == 0)
{
BaseApplication::UpdateCommissioningStatus(false);
BaseApplication::DoProvisioningReset();
}
}
/**********************************************************
* AppTask Definitions
*********************************************************/
CHIP_ERROR BaseApplication::StartAppTask(osThreadFunc_t taskFunction)
{
sAppEventQueue = osMessageQueueNew(APP_EVENT_QUEUE_SIZE, sizeof(AppEvent), &appEventQueueAttr);
if (sAppEventQueue == NULL)
{
ChipLogError(AppServer, "Failed to allocate app event queue");
appError(APP_ERROR_EVENT_QUEUE_FAILED);
}
// Start App task.
sAppTaskHandle = osThreadNew(taskFunction, &sAppEventQueue, &appTaskAttr);
if (sAppTaskHandle == nullptr)
{
ChipLogError(AppServer, "Failed to create app task");
appError(APP_ERROR_CREATE_TASK_FAILED);
}
return CHIP_NO_ERROR;
}
CHIP_ERROR BaseApplication::Init()
{
CHIP_ERROR err = BaseInit();
if (err != CHIP_NO_ERROR)
{
SILABS_LOG("BaseInit() failed");
appError(err);
return err;
}
err = AppInit();
if (err != CHIP_NO_ERROR)
{
SILABS_LOG("AppInit() failed");
appError(err);
return err;
}
SILABS_TRACE_END_ERROR(TimeTraceOperation::kAppInit, err);
SILABS_TRACE_END_ERROR(TimeTraceOperation::kBootup, err);
return err;
}
CHIP_ERROR BaseApplication::BaseInit()
{
CHIP_ERROR err = CHIP_NO_ERROR;
#ifdef DISPLAY_ENABLED
GetLCD().Init((uint8_t *) APP_TASK_NAME);
#endif
#ifdef SL_WIFI
/*
* Wait for the WiFi to be initialized
*/
ChipLogProgress(AppServer, "APP: Wait WiFi Init");
while (!wfx_hw_ready())
{
vTaskDelay(pdMS_TO_TICKS(10));
}
ChipLogProgress(AppServer, "APP: Done WiFi Init");
/* We will init server when we get IP */
chip::DeviceLayer::PlatformMgr().LockChipStack();
sWiFiNetworkCommissioningInstance.Init();
chip::DeviceLayer::PlatformMgr().UnlockChipStack();
#endif
// Create cmsis os sw timer for Function Selection.
sFunctionTimer = osTimerNew(FunctionTimerEventHandler, // timer callback handler
osTimerOnce, // no timer reload (one-shot timer)
(void *) this, // pass the app task obj context
NULL // No osTimerAttr_t to provide.
);
if (sFunctionTimer == NULL)
{
ChipLogError(AppServer, "funct timer create failed");
appError(APP_ERROR_CREATE_TIMER_FAILED);
}
// Create cmsis os sw timer for LED Management.
sLightTimer = osTimerNew(LightTimerEventHandler, // Timer callback handler"LightTmr",
osTimerPeriodic, // timer repeats automatically
(void *) this, // pass the app task obj context
NULL // No osTimerAttr_t to provide.
);
if (sLightTimer == NULL)
{
ChipLogError(AppServer, "Light Timer create failed");
appError(APP_ERROR_CREATE_TIMER_FAILED);
}
ChipLogProgress(AppServer, "Current Software Version String: %s", CHIP_DEVICE_CONFIG_DEVICE_SOFTWARE_VERSION_STRING);
ChipLogProgress(AppServer, "Current Software Version: %d", CHIP_DEVICE_CONFIG_DEVICE_SOFTWARE_VERSION);
ConfigurationMgr().LogDeviceConfig();
OutputQrCode(true /*refreshLCD at init*/);
#if (defined(ENABLE_WSTK_LEDS) && (defined(SL_CATALOG_SIMPLE_LED_LED1_PRESENT)))
LEDWidget::InitGpio();
sStatusLED.Init(SYSTEM_STATE_LED);
#endif // ENABLE_WSTK_LEDS
#ifdef ENABLE_CHIP_SHELL
#if CHIP_CONFIG_ENABLE_ICD_SERVER
ICDCommands::RegisterCommands();
#endif // CHIP_CONFIG_ENABLE_ICD_SERVER
#if MATTER_TRACING_ENABLED
TracingCommands::RegisterCommands();
#endif // MATTER_TRACING_ENABLED
#endif // ENABLE_CHIP_SHELL
#ifdef PERFORMANCE_TEST_ENABLED
RegisterPerfTestCommands();
#endif // PERFORMANCE_TEST_ENABLED
PlatformMgr().AddEventHandler(OnPlatformEvent, 0);
#ifdef SL_WIFI
BaseApplication::sIsProvisioned = ConnectivityMgr().IsWiFiStationProvisioned();
#endif /* SL_WIFI */
#if CHIP_ENABLE_OPENTHREAD
BaseApplication::sIsProvisioned = ConnectivityMgr().IsThreadProvisioned();
#endif
err = chip::Server::GetInstance().GetFabricTable().AddFabricDelegate(&sAppDelegate);
return err;
}
void BaseApplication::FunctionTimerEventHandler(void * timerCbArg)
{
AppEvent event;
event.Type = AppEvent::kEventType_Timer;
event.TimerEvent.Context = timerCbArg;
event.Handler = FunctionEventHandler;
PostEvent(&event);
}
void BaseApplication::FunctionEventHandler(AppEvent * aEvent)
{
VerifyOrReturn(aEvent->Type == AppEvent::kEventType_Timer);
// If we reached here, the button was held past FACTORY_RESET_TRIGGER_TIMEOUT,
if (!sIsFactoryResetTriggered)
{
StartFactoryResetSequence();
}
else
{
// The factory reset sequence was in motion. The cancellation window expired.
// Factory Reset the device now.
#if CHIP_CONFIG_ENABLE_ICD_SERVER
StopStatusLEDTimer();
#endif // CHIP_CONFIG_ENABLE_ICD_SERVER
ScheduleFactoryReset();
}
}
bool BaseApplication::ActivateStatusLedPatterns()
{
bool isPatternSet = false;
#if (defined(ENABLE_WSTK_LEDS) && (defined(SL_CATALOG_SIMPLE_LED_LED1_PRESENT)))
#ifdef MATTER_DM_PLUGIN_IDENTIFY_SERVER
if (gIdentify.mActive)
{
// Identify in progress
// Do a steady blink on the status led
sStatusLED.Blink(250, 250);
isPatternSet = true;
}
else if (sIdentifyEffect != Clusters::Identify::EffectIdentifierEnum::kStopEffect)
{
// Identify trigger effect received. Do some on/off patterns on the status led
if (sIdentifyEffect == Clusters::Identify::EffectIdentifierEnum::kBlink)
{
// Fast blink
sStatusLED.Blink(50, 50);
}
else if (sIdentifyEffect == Clusters::Identify::EffectIdentifierEnum::kBreathe)
{
// Slow blink
sStatusLED.Blink(1000, 1000);
}
else if (sIdentifyEffect == Clusters::Identify::EffectIdentifierEnum::kOkay)
{
// Pulse effect
sStatusLED.Blink(300, 700);
}
else if (sIdentifyEffect == Clusters::Identify::EffectIdentifierEnum::kChannelChange)
{
// Alternate between Short and Long pulses effect
static uint64_t mLastChangeTimeMS = 0;
static bool alternatePattern = false;
uint32_t onTimeMS = alternatePattern ? 50 : 700;
uint32_t offTimeMS = alternatePattern ? 950 : 300;
uint64_t nowMS = chip::System::SystemClock().GetMonotonicMilliseconds64().count();
if (nowMS >= mLastChangeTimeMS + 1000) // each pattern is done over a 1 second period
{
mLastChangeTimeMS = nowMS;
alternatePattern = !alternatePattern;
sStatusLED.Blink(onTimeMS, offTimeMS);
}
}
isPatternSet = true;
}
#endif // MATTER_DM_PLUGIN_IDENTIFY_SERVER
#if !(CHIP_CONFIG_ENABLE_ICD_SERVER)
// Identify Patterns have priority over Status patterns
if (!isPatternSet)
{
// Apply different status feedbacks
if (BaseApplication::sIsProvisioned && sIsEnabled)
{
if (sIsAttached)
{
sStatusLED.Set(true);
}
else
{
sStatusLED.Blink(950, 50);
}
}
else if (sHaveBLEConnections)
{
sStatusLED.Blink(100, 100);
}
else
{
sStatusLED.Blink(50, 950);
}
isPatternSet = true;
}
#endif // CHIP_CONFIG_ENABLE_ICD_SERVER
#endif // ENABLE_WSTK_LEDS) && SL_CATALOG_SIMPLE_LED_LED1_PRESENT
return isPatternSet;
}
void BaseApplication::UpdateCommissioningStatus(bool newState)
{
#ifdef SL_WIFI
BaseApplication::sIsProvisioned = ConnectivityMgr().IsWiFiStationProvisioned();
sIsEnabled = ConnectivityMgr().IsWiFiStationEnabled();
sIsAttached = ConnectivityMgr().IsWiFiStationConnected();
#endif /* SL_WIFI */
#if CHIP_ENABLE_OPENTHREAD
// TODO: This is a temporary solution until we can read Thread provisioning status from RAM instead of NVM.
BaseApplication::sIsProvisioned = newState;
sIsEnabled = ConnectivityMgr().IsThreadEnabled();
sIsAttached = ConnectivityMgr().IsThreadAttached();
#endif /* CHIP_ENABLE_OPENTHREAD */
ActivateStatusLedPatterns();
}
// TODO Move State Monitoring elsewhere
void BaseApplication::LightEventHandler()
{
// 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 !(CHIP_CONFIG_ENABLE_ICD_SERVER)
if (PlatformMgr().TryLockChipStack())
{
#ifdef SL_WIFI
BaseApplication::sIsProvisioned = ConnectivityMgr().IsWiFiStationProvisioned();
sIsEnabled = ConnectivityMgr().IsWiFiStationEnabled();
sIsAttached = ConnectivityMgr().IsWiFiStationConnected();
#endif /* SL_WIFI */
#if CHIP_ENABLE_OPENTHREAD
sIsEnabled = ConnectivityMgr().IsThreadEnabled();
sIsAttached = ConnectivityMgr().IsThreadAttached();
#endif /* CHIP_ENABLE_OPENTHREAD */
sHaveBLEConnections = (ConnectivityMgr().NumBLEConnections() != 0);
PlatformMgr().UnlockChipStack();
}
#endif // CHIP_CONFIG_ENABLE_ICD_SERVER
#if defined(ENABLE_WSTK_LEDS)
#ifdef SL_CATALOG_SIMPLE_LED_LED1_PRESENT
// Update the status LED if factory reset has 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 (!sIsFactoryResetTriggered)
{
ActivateStatusLedPatterns();
}
sStatusLED.Animate();
#endif // SL_CATALOG_SIMPLE_LED_LED1_PRESENT
if (sAppActionLed)
{
sAppActionLed->Animate();
}
#endif // ENABLE_WSTK_LEDS
}
void BaseApplication::ButtonHandler(AppEvent * aEvent)
{
// To trigger software update: press the APP_FUNCTION_BUTTON button briefly (<
// FACTORY_RESET_TRIGGER_TIMEOUT) To initiate factory reset: press the
// APP_FUNCTION_BUTTON for FACTORY_RESET_TRIGGER_TIMEOUT +
// FACTORY_RESET_CANCEL_WINDOW_TIMEOUT All LEDs start blinking after
// FACTORY_RESET_TRIGGER_TIMEOUT to signal factory reset has been initiated.
// To cancel factory reset: release the APP_FUNCTION_BUTTON once all LEDs
// start blinking within the FACTORY_RESET_CANCEL_WINDOW_TIMEOUT
if (aEvent->ButtonEvent.Action == static_cast<uint8_t>(SilabsPlatform::ButtonAction::ButtonPressed))
{
StartFunctionTimer(FACTORY_RESET_TRIGGER_TIMEOUT);
}
else
{
if (sIsFactoryResetTriggered)
{
CancelFactoryResetSequence();
}
else
{
// The factory reset sequence was not initiated,
// Press and Release:
// - Open the commissioning window and start BLE advertisement in fast mode when not commissioned
// - Output qr code in logs
// - Cycle LCD screen
CancelFunctionTimer();
AppTask::GetAppTask().UpdateDisplay();
#ifdef SL_WIFI
if (!ConnectivityMgr().IsWiFiStationProvisioned())
#else
if (!BaseApplication::sIsProvisioned)
#endif /* !SL_WIFI */
{
// Open Basic CommissioningWindow. Will start BLE advertisements
chip::DeviceLayer::PlatformMgr().LockChipStack();
CHIP_ERROR err = chip::Server::GetInstance().GetCommissioningWindowManager().OpenBasicCommissioningWindow();
chip::DeviceLayer::PlatformMgr().UnlockChipStack();
if (err != CHIP_NO_ERROR)
{
ChipLogError(AppServer, "Failed to open the Basic Commissioning Window");
}
}
else
{
ChipLogProgress(AppServer, "Network is already provisioned, Ble advertisement not enabled");
#if CHIP_CONFIG_ENABLE_ICD_SERVER
// Temporarily claim network activity, until we implement a "user trigger" reason for ICD wakeups.
PlatformMgr().ScheduleWork([](intptr_t) { ICDNotifier::GetInstance().NotifyNetworkActivityNotification(); });
#endif // CHIP_CONFIG_ENABLE_ICD_SERVER
}
}
}
}
void BaseApplication::UpdateDisplay()
{
OutputQrCode(false);
#ifdef DISPLAY_ENABLED
UpdateLCDStatusScreen();
slLCD.CycleScreens();
#endif
}
void BaseApplication::CancelFunctionTimer()
{
if (osTimerStop(sFunctionTimer) == osError)
{
ChipLogError(AppServer, "app timer stop() failed");
appError(APP_ERROR_STOP_TIMER_FAILED);
}
}
void BaseApplication::StartFunctionTimer(uint32_t aTimeoutInMs)
{
// Starts or restarts the function timer
if (osTimerStart(sFunctionTimer, pdMS_TO_TICKS(aTimeoutInMs)) != osOK)
{
ChipLogError(AppServer, "app timer start() failed");
appError(APP_ERROR_START_TIMER_FAILED);
}
}
void BaseApplication::StartFactoryResetSequence()
{
// Initiate the factory reset sequence
ChipLogProgress(AppServer, "Factory Reset Triggered. Release button within %ums to cancel.",
FACTORY_RESET_CANCEL_WINDOW_TIMEOUT);
// Start timer for FACTORY_RESET_CANCEL_WINDOW_TIMEOUT to allow user to
// cancel, if required.
StartFunctionTimer(FACTORY_RESET_CANCEL_WINDOW_TIMEOUT);
sIsFactoryResetTriggered = true;
#if CHIP_CONFIG_ENABLE_ICD_SERVER
StartStatusLEDTimer();
#endif // CHIP_CONFIG_ENABLE_ICD_SERVER
#if (defined(ENABLE_WSTK_LEDS) && (defined(SL_CATALOG_SIMPLE_LED_LED1_PRESENT)))
// Turn off all LEDs before starting blink to make sure blink is
// co-ordinated.
sStatusLED.Set(false);
sStatusLED.Blink(500);
#endif // ENABLE_WSTK_LEDS
}
void BaseApplication::CancelFactoryResetSequence()
{
CancelFunctionTimer();
#if CHIP_CONFIG_ENABLE_ICD_SERVER
StopStatusLEDTimer();
#endif
if (sIsFactoryResetTriggered)
{
sIsFactoryResetTriggered = false;
ChipLogProgress(AppServer, "Factory Reset has been cancelled");
}
}
void BaseApplication::StartStatusLEDTimer()
{
if (osTimerStart(sLightTimer, kLightTimerPeriod) != osOK)
{
ChipLogError(AppServer, "Light Time start failed");
appError(APP_ERROR_START_TIMER_FAILED);
}
}
void BaseApplication::StopStatusLEDTimer()
{
#if (defined(ENABLE_WSTK_LEDS) && (defined(SL_CATALOG_SIMPLE_LED_LED1_PRESENT)))
sStatusLED.Set(false);
#endif // ENABLE_WSTK_LEDS
if (osTimerStop(sLightTimer) == osError)
{
ChipLogError(AppServer, "Light Time start failed");
appError(APP_ERROR_STOP_TIMER_FAILED);
}
}
#ifdef MATTER_DM_PLUGIN_IDENTIFY_SERVER
void BaseApplication::OnIdentifyStart(Identify * identify)
{
ChipLogProgress(Zcl, "onIdentifyStart");
#if CHIP_CONFIG_ENABLE_ICD_SERVER
StartStatusLEDTimer();
#endif
}
void BaseApplication::OnIdentifyStop(Identify * identify)
{
ChipLogProgress(Zcl, "onIdentifyStop");
#if CHIP_CONFIG_ENABLE_ICD_SERVER
StopStatusLEDTimer();
#endif
}
void BaseApplication::OnTriggerIdentifyEffectCompleted(chip::System::Layer * systemLayer, void * appState)
{
ChipLogProgress(Zcl, "Trigger Identify Complete");
sIdentifyEffect = Clusters::Identify::EffectIdentifierEnum::kStopEffect;
#if CHIP_CONFIG_ENABLE_ICD_SERVER
StopStatusLEDTimer();
#endif
}
void BaseApplication::OnTriggerIdentifyEffect(Identify * identify)
{
sIdentifyEffect = identify->mCurrentEffectIdentifier;
if (identify->mEffectVariant != Clusters::Identify::EffectVariantEnum::kDefault)
{
ChipLogDetail(AppServer, "Identify Effect Variant unsupported. Using default");
}
#if CHIP_CONFIG_ENABLE_ICD_SERVER
StartStatusLEDTimer();
#endif
switch (sIdentifyEffect)
{
case Clusters::Identify::EffectIdentifierEnum::kBlink:
case Clusters::Identify::EffectIdentifierEnum::kOkay:
(void) chip::DeviceLayer::SystemLayer().StartTimer(chip::System::Clock::Seconds16(5), OnTriggerIdentifyEffectCompleted,
identify);
break;
case Clusters::Identify::EffectIdentifierEnum::kBreathe:
case Clusters::Identify::EffectIdentifierEnum::kChannelChange:
(void) chip::DeviceLayer::SystemLayer().StartTimer(chip::System::Clock::Seconds16(10), OnTriggerIdentifyEffectCompleted,
identify);
break;
case Clusters::Identify::EffectIdentifierEnum::kFinishEffect:
(void) chip::DeviceLayer::SystemLayer().CancelTimer(OnTriggerIdentifyEffectCompleted, identify);
(void) chip::DeviceLayer::SystemLayer().StartTimer(chip::System::Clock::Seconds16(1), OnTriggerIdentifyEffectCompleted,
identify);
break;
case Clusters::Identify::EffectIdentifierEnum::kStopEffect:
(void) chip::DeviceLayer::SystemLayer().CancelTimer(OnTriggerIdentifyEffectCompleted, identify);
break;
default:
sIdentifyEffect = Clusters::Identify::EffectIdentifierEnum::kStopEffect;
ChipLogProgress(Zcl, "No identifier effect");
}
}
#endif // MATTER_DM_PLUGIN_IDENTIFY_SERVER
void BaseApplication::LightTimerEventHandler(void * timerCbArg)
{
LightEventHandler();
}
#ifdef DISPLAY_ENABLED
SilabsLCD & BaseApplication::GetLCD(void)
{
return slLCD;
}
void BaseApplication::UpdateLCDStatusScreen(bool withChipStackLock)
{
SilabsLCD::DisplayStatus_t status;
bool enabled, attached;
if (withChipStackLock)
{
chip::DeviceLayer::PlatformMgr().LockChipStack();
}
#ifdef SL_WIFI
enabled = ConnectivityMgr().IsWiFiStationEnabled();
attached = ConnectivityMgr().IsWiFiStationConnected();
chip::DeviceLayer::NetworkCommissioning::Network network;
memset(reinterpret_cast<void *>(&network), 0, sizeof(network));
chip::DeviceLayer::NetworkCommissioning::GetConnectedNetwork(network);
if (network.networkIDLen)
{
chip::Platform::CopyString(status.networkName, sizeof(status.networkName),
reinterpret_cast<const char *>(network.networkID));
}
#endif /* SL_WIFI */
#if CHIP_ENABLE_OPENTHREAD
enabled = ConnectivityMgr().IsThreadEnabled();
attached = ConnectivityMgr().IsThreadAttached();
#endif /* CHIP_ENABLE_OPENTHREAD */
status.connected = enabled && attached;
status.advertising = chip::Server::GetInstance().GetCommissioningWindowManager().IsCommissioningWindowOpen();
status.nbFabric = chip::Server::GetInstance().GetFabricTable().FabricCount();
#if CHIP_CONFIG_ENABLE_ICD_SERVER
status.icdMode = (ICDConfigurationData::GetInstance().GetICDMode() == ICDConfigurationData::ICDMode::SIT)
? SilabsLCD::ICDMode_e::SIT
: SilabsLCD::ICDMode_e::LIT;
#endif
if (withChipStackLock)
{
chip::DeviceLayer::PlatformMgr().UnlockChipStack();
}
slLCD.SetStatus(status);
}
#endif
void BaseApplication::PostEvent(const AppEvent * aEvent)
{
if (sAppEventQueue != nullptr)
{
if (osMessageQueuePut(sAppEventQueue, aEvent, osPriorityNormal, 0) != osOK)
{
ChipLogError(AppServer, "Failed to post event to app task event queue");
}
}
else
{
ChipLogError(AppServer, "App Event Queue is uninitialized");
}
}
void BaseApplication::DispatchEvent(AppEvent * aEvent)
{
if (aEvent->Handler)
{
aEvent->Handler(aEvent);
}
else
{
ChipLogProgress(AppServer, "Event received with no handler. Dropping event.");
}
}
void BaseApplication::ScheduleFactoryReset()
{
PlatformMgr().ScheduleWork([](intptr_t) {
// Press both buttons to request provisioning
if (GetPlatform().GetButtonState(APP_ACTION_BUTTON))
{
Provision::Manager::GetInstance().SetProvisionRequired(true);
}
#if SL_WIFI
// Removing the matter services on factory reset
chip::Dnssd::ServiceAdvertiser::Instance().RemoveServices();
#endif
PlatformMgr().HandleServerShuttingDown(); // HandleServerShuttingDown calls OnShutdown() which is only implemented for the
// basic information cluster it seems. And triggers and Event flush, which is not
// relevant when there are no fabrics left
ConfigurationMgr().InitiateFactoryReset();
});
}
void BaseApplication::DoProvisioningReset()
{
PlatformMgr().ScheduleWork([](intptr_t) {
#if CHIP_DEVICE_CONFIG_ENABLE_THREAD
ConfigurationManagerImpl::GetDefaultInstance().ClearThreadStack();
ThreadStackMgrImpl().FactoryResetThreadStack();
ThreadStackMgr().InitThreadStack();
#endif // CHIP_DEVICE_CONFIG_ENABLE_THREAD
#if CHIP_DEVICE_CONFIG_ENABLE_WIFI_STATION
ChipLogProgress(DeviceLayer, "Clearing WiFi provision");
chip::DeviceLayer::ConnectivityMgr().ClearWiFiStationProvision();
#endif // CHIP_DEVICE_CONFIG_ENABLE_WIFI_STATION
CHIP_ERROR err = Server::GetInstance().GetCommissioningWindowManager().OpenBasicCommissioningWindow();
if (err != CHIP_NO_ERROR)
{
ChipLogError(AppServer, "Failed to open the Basic Commissioning Window");
}
});
}
#if SILABS_OTA_ENABLED
void BaseApplication::InitOTARequestorHandler(System::Layer * systemLayer, void * appState)
{
OTAConfig::Init();
}
#endif
void BaseApplication::OnPlatformEvent(const ChipDeviceEvent * event, intptr_t)
{
switch (event->Type)
{
case DeviceEventType::kServiceProvisioningChange: {
// Note: This is only called on Attach, we need to add a method to detect Thread Network Detach
BaseApplication::sIsProvisioned = event->ServiceProvisioningChange.IsServiceProvisioned;
}
break;
case DeviceEventType::kThreadConnectivityChange:
case DeviceEventType::kInternetConnectivityChange: {
#ifdef DIC_ENABLE
if (event->InternetConnectivityChange.IPv4 == kConnectivity_Established)
{
if (DIC_OK != dic_init(dic::control::subscribeCB))
{
ChipLogError(AppServer, "dic_init failed");
}
}
#endif // DIC_ENABLE
#ifdef DISPLAY_ENABLED
SilabsLCD::Screen_e screen;
AppTask::GetLCD().GetScreen(screen);
// Update the LCD screen with SSID and connected state
if (screen == SilabsLCD::Screen_e::StatusScreen)
{
BaseApplication::UpdateLCDStatusScreen(false);
AppTask::GetLCD().SetScreen(screen);
}
#endif // DISPLAY_ENABLED
if ((event->ThreadConnectivityChange.Result == kConnectivity_Established) ||
(event->InternetConnectivityChange.IPv6 == kConnectivity_Established))
{
#if SL_WIFI
chip::app::DnssdServer::Instance().StartServer();
#if CHIP_CONFIG_ENABLE_ICD_SERVER
WifiSleepManager::GetInstance().VerifyAndTransitionToLowPowerMode(WifiSleepManager::PowerEvent::kConnectivityChange);
#endif // CHIP_CONFIG_ENABLE_ICD_SERVER
#endif // SL_WIFI
#if SILABS_OTA_ENABLED
ChipLogProgress(AppServer, "Scheduling OTA Requestor initialization");
chip::DeviceLayer::SystemLayer().StartTimer(chip::System::Clock::Seconds32(OTAConfig::kInitOTARequestorDelaySec),
InitOTARequestorHandler, nullptr);
#endif // SILABS_OTA_ENABLED
}
}
break;
case DeviceEventType::kCommissioningComplete: {
#if SL_WIFI && CHIP_CONFIG_ENABLE_ICD_SERVER
// DUT is commissioned, removing the High Performance request
WifiSleepManager::GetInstance().RemoveHighPerformanceRequest();
WifiSleepManager::GetInstance().VerifyAndTransitionToLowPowerMode(WifiSleepManager::PowerEvent::kCommissioningComplete);
#endif // SL_WIFI && CHIP_CONFIG_ENABLE_ICD_SERVER
// SL-Only
#ifdef SL_CATALOG_ZIGBEE_STACK_COMMON_PRESENT
#if defined(SL_MATTER_ZIGBEE_CMP) && !defined(SL_CATALOG_RAIL_UTIL_IEEE802154_FAST_CHANNEL_SWITCHING_PRESENT)
uint8_t channel = otLinkGetChannel(DeviceLayer::ThreadStackMgrImpl().OTInstance());
Zigbee::RequestStart(channel); // leave handle internally
#elif defined(SL_MATTER_ZIGBEE_SEQUENTIAL) // Matter Zigbee sequential
Zigbee::RequestLeave();
Zigbee::ZLLNotFactoryNew();
#endif // SL_MATTER_ZIGBEE_CMP
#endif // SL_CATALOG_ZIGBEE_STACK_COMMON_PRESENT
}