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inactivity: Use LVGL inactivity timers

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Replace custom FreeRTOS inactivity timers with LVGL inactivity timers.

DisplayApp: Trigger display activity on timer done.

inactivity: Add additional checks
The backlight could be turned on by RestoreBrightness() on ble connect
event.

inactivity: Trigger activity on screen switch

A notification timing out could put the watch to sleep immediately.
While this could be ideal behaviour, it was caused by delay in
processing the EnableSleeping event and pushing RestoreBrightness to
DisplayApp.
This commit is contained in:
Riku Isokoski 2023-02-21 23:30:43 +02:00
parent 11ade64166
commit 310ea81eec
7 changed files with 52 additions and 76 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
src/displayapp/DisplayApp.cpp
View File

@ -155,6 +155,29 @@ void DisplayApp::Refresh() {
LoadScreen(returnAppStack.Pop(), returnDirection);
};
auto DimScreen = [this]() {
if (brightnessController.Level() != Controllers::BrightnessController::Levels::Off) {
isDimmed = true;
brightnessController.Set(Controllers::BrightnessController::Levels::Low);
}
};
auto RestoreBrightness = [this]() {
if (brightnessController.Level() != Controllers::BrightnessController::Levels::Off) {
isDimmed = false;
lv_disp_trig_activity(nullptr);
ApplyBrightness();
}
};
auto IsPastDimTime = [this]() -> bool {
return lv_disp_get_inactive_time(nullptr) >= pdMS_TO_TICKS(settingsController.GetScreenTimeOut() - 2000);
};
auto IsPastSleepTime = [this]() -> bool {
return lv_disp_get_inactive_time(nullptr) >= pdMS_TO_TICKS(settingsController.GetScreenTimeOut());
};
TickType_t queueTimeout;
switch (state) {
case States::Idle:
@ -165,6 +188,18 @@ void DisplayApp::Refresh() {
LoadPreviousScreen();
}
queueTimeout = lv_task_handler();
if (!systemTask->IsSleepDisabled() && IsPastDimTime()) {
if (!isDimmed) {
DimScreen();
}
if (IsPastSleepTime()) {
systemTask->PushMessage(System::Messages::GoToSleep);
state = States::Idle;
}
} else if (isDimmed) {
RestoreBrightness();
}
break;
default:
queueTimeout = portMAX_DELAY;
@ -175,10 +210,10 @@ void DisplayApp::Refresh() {
if (xQueueReceive(msgQueue, &msg, queueTimeout) == pdTRUE) {
switch (msg) {
case Messages::DimScreen:
brightnessController.Set(Controllers::BrightnessController::Levels::Low);
DimScreen();
break;
case Messages::RestoreBrightness:
ApplyBrightness();
RestoreBrightness();
break;
case Messages::GoToSleep:
while (brightnessController.Level() != Controllers::BrightnessController::Levels::Off) {
@ -191,12 +226,10 @@ void DisplayApp::Refresh() {
break;
case Messages::GoToRunning:
lcd.Wakeup();
lv_disp_trig_activity(nullptr);
ApplyBrightness();
state = States::Running;
break;
case Messages::UpdateTimeOut:
PushMessageToSystemTask(System::Messages::UpdateTimeOut);
break;
case Messages::UpdateBleConnection:
// clockScreen.SetBleConnectionState(bleController.IsConnected() ? Screens::Clock::BleConnectionStates::Connected :
// Screens::Clock::BleConnectionStates::NotConnected);
@ -206,6 +239,7 @@ void DisplayApp::Refresh() {
break;
case Messages::TimerDone:
if (currentApp == Apps::Timer) {
lv_disp_trig_activity(nullptr);
auto* timer = static_cast<Screens::Timer*>(currentScreen.get());
timer->Reset();
} else {
@ -319,6 +353,7 @@ void DisplayApp::Refresh() {
motorController.RunForDuration(35);
break;
case Messages::OnChargingEvent:
RestoreBrightness();
motorController.RunForDuration(15);
break;
}
@ -352,7 +387,7 @@ void DisplayApp::LoadNewScreen(Apps app, DisplayApp::FullRefreshDirections direc
void DisplayApp::LoadScreen(Apps app, DisplayApp::FullRefreshDirections direction) {
lvgl.CancelTap();
ApplyBrightness();
lv_disp_trig_activity(nullptr);
motorController.StopRinging();
currentScreen.reset(nullptr);

2
src/displayapp/DisplayApp.h
View File

@ -128,6 +128,8 @@ namespace Pinetime {
static constexpr size_t returnAppStackSize = 10;
StaticStack<Apps, returnAppStackSize> returnAppStack;
StaticStack<FullRefreshDirections, returnAppStackSize> appStackDirections;
bool isDimmed = false;
};
}
}

1
src/displayapp/Messages.h
View File

@ -17,7 +17,6 @@ namespace Pinetime {
NewNotification,
TimerDone,
BleFirmwareUpdateStarted,
UpdateTimeOut,
DimScreen,
RestoreBrightness,
ShowPairingKey,

1
src/displayapp/screens/settings/SettingDisplay.cpp
View File

@ -69,7 +69,6 @@ void SettingDisplay::UpdateSelected(lv_obj_t* object, lv_event_t event) {
if (object == cbOption[i]) {
lv_checkbox_set_checked(cbOption[i], true);
settingsController.SetScreenTimeOut(options[i]);
app->PushMessage(Applications::Display::Messages::UpdateTimeOut);
} else {
lv_checkbox_set_checked(cbOption[i], false);
}

1
src/systemtask/Messages.h
View File

@ -12,7 +12,6 @@ namespace Pinetime {
OnTimerDone,
OnNewCall,
BleConnected,
UpdateTimeOut,
BleFirmwareUpdateStarted,
BleFirmwareUpdateFinished,
OnTouchEvent,

68
src/systemtask/SystemTask.cpp
View File

@ -27,20 +27,6 @@ namespace {
}
}
void DimTimerCallback(TimerHandle_t xTimer) {
NRF_LOG_INFO("DimTimerCallback");
auto* sysTask = static_cast<SystemTask*>(pvTimerGetTimerID(xTimer));
sysTask->OnDim();
}
void IdleTimerCallback(TimerHandle_t xTimer) {
NRF_LOG_INFO("IdleTimerCallback");
auto* sysTask = static_cast<SystemTask*>(pvTimerGetTimerID(xTimer));
sysTask->OnIdle();
}
void MeasureBatteryTimerCallback(TimerHandle_t xTimer) {
auto* sysTask = static_cast<SystemTask*>(pvTimerGetTimerID(xTimer));
sysTask->PushMessage(Pinetime::System::Messages::MeasureBatteryTimerExpired);
@ -189,10 +175,7 @@ void SystemTask::Work() {
batteryController.MeasureVoltage();
idleTimer = xTimerCreate("idleTimer", pdMS_TO_TICKS(2000), pdFALSE, this, IdleTimerCallback);
dimTimer = xTimerCreate("dimTimer", pdMS_TO_TICKS(settingsController.GetScreenTimeOut() - 2000), pdFALSE, this, DimTimerCallback);
measureBatteryTimer = xTimerCreate("measureBattery", batteryMeasurementPeriod, pdTRUE, this, MeasureBatteryTimerCallback);
xTimerStart(dimTimer, 0);
xTimerStart(measureBatteryTimer, portMAX_DELAY);
#pragma clang diagnostic push
@ -209,14 +192,11 @@ void SystemTask::Work() {
if (!bleController.IsFirmwareUpdating()) {
doNotGoToSleep = false;
}
ReloadIdleTimer();
displayApp.PushMessage(Pinetime::Applications::Display::Messages::RestoreBrightness);
break;
case Messages::DisableSleeping:
doNotGoToSleep = true;
break;
case Messages::UpdateTimeOut:
xTimerChangePeriod(dimTimer, pdMS_TO_TICKS(settingsController.GetScreenTimeOut() - 2000), 0);
break;
case Messages::GoToRunning:
spi.Wakeup();
@ -225,7 +205,6 @@ void SystemTask::Work() {
touchPanel.Wakeup();
}
xTimerStart(dimTimer, 0);
spiNorFlash.Wakeup();
displayApp.PushMessage(Pinetime::Applications::Display::Messages::GoToRunning);
@ -236,7 +215,6 @@ void SystemTask::Work() {
}
state = SystemTaskState::Running;
isDimmed = false;
break;
case Messages::TouchWakeUp: {
if (touchHandler.ProcessTouchInfo(touchPanel.GetTouchInfo())) {
@ -258,13 +236,11 @@ void SystemTask::Work() {
}
state = SystemTaskState::GoingToSleep; // Already set in PushMessage()
NRF_LOG_INFO("[systemtask] Going to sleep");
xTimerStop(idleTimer, 0);
xTimerStop(dimTimer, 0);
displayApp.PushMessage(Pinetime::Applications::Display::Messages::GoToSleep);
heartRateApp.PushMessage(Pinetime::Applications::HeartRateTask::Messages::GoToSleep);
break;
case Messages::OnNewTime:
ReloadIdleTimer();
displayApp.PushMessage(Pinetime::Applications::Display::Messages::RestoreBrightness);
displayApp.PushMessage(Pinetime::Applications::Display::Messages::UpdateDateTime);
if (alarmController.State() == Controllers::AlarmController::AlarmState::Set) {
alarmController.ScheduleAlarm();
@ -275,7 +251,7 @@ void SystemTask::Work() {
if (state == SystemTaskState::Sleeping) {
GoToRunning();
} else {
ReloadIdleTimer();
displayApp.PushMessage(Pinetime::Applications::Display::Messages::RestoreBrightness);
}
displayApp.PushMessage(Pinetime::Applications::Display::Messages::NewNotification);
}
@ -293,7 +269,7 @@ void SystemTask::Work() {
displayApp.PushMessage(Pinetime::Applications::Display::Messages::AlarmTriggered);
break;
case Messages::BleConnected:
ReloadIdleTimer();
displayApp.PushMessage(Pinetime::Applications::Display::Messages::RestoreBrightness);
isBleDiscoveryTimerRunning = true;
bleDiscoveryTimer = 5;
break;
@ -309,7 +285,6 @@ void SystemTask::Work() {
NVIC_SystemReset();
}
doNotGoToSleep = false;
xTimerStart(dimTimer, 0);
break;
case Messages::StartFileTransfer:
NRF_LOG_INFO("[systemtask] FS Started");
@ -322,12 +297,10 @@ void SystemTask::Work() {
case Messages::StopFileTransfer:
NRF_LOG_INFO("[systemtask] FS Stopped");
doNotGoToSleep = false;
xTimerStart(dimTimer, 0);
// TODO add intent of fs access icon or something
break;
case Messages::OnTouchEvent:
if (touchHandler.ProcessTouchInfo(touchPanel.GetTouchInfo())) {
ReloadIdleTimer();
displayApp.PushMessage(Pinetime::Applications::Display::Messages::TouchEvent);
}
break;
@ -395,7 +368,6 @@ void SystemTask::Work() {
case Messages::OnChargingEvent:
batteryController.ReadPowerState();
displayApp.PushMessage(Applications::Display::Messages::OnChargingEvent);
ReloadIdleTimer();
if (state == SystemTaskState::Sleeping) {
GoToRunning();
}
@ -481,7 +453,7 @@ void SystemTask::HandleButtonAction(Controllers::ButtonActions action) {
return;
}
ReloadIdleTimer();
displayApp.PushMessage(Pinetime::Applications::Display::Messages::RestoreBrightness);
using Actions = Controllers::ButtonActions;
@ -542,33 +514,3 @@ void SystemTask::PushMessage(System::Messages msg) {
xQueueSend(systemTasksMsgQueue, &msg, portMAX_DELAY);
}
}
void SystemTask::OnDim() {
if (doNotGoToSleep) {
return;
}
NRF_LOG_INFO("Dim timeout -> Dim screen")
displayApp.PushMessage(Pinetime::Applications::Display::Messages::DimScreen);
xTimerStart(idleTimer, 0);
isDimmed = true;
}
void SystemTask::OnIdle() {
if (doNotGoToSleep) {
return;
}
NRF_LOG_INFO("Idle timeout -> Going to sleep")
PushMessage(Messages::GoToSleep);
}
void SystemTask::ReloadIdleTimer() {
if (state != SystemTaskState::Running) {
return;
}
if (isDimmed) {
displayApp.PushMessage(Pinetime::Applications::Display::Messages::RestoreBrightness);
isDimmed = false;
}
xTimerReset(dimTimer, 0);
xTimerStop(idleTimer, 0);
}

8
src/systemtask/SystemTask.h
View File

@ -84,6 +84,10 @@ namespace Pinetime {
void OnIdle();
void OnDim();
bool IsSleepDisabled() {
return doNotGoToSleep;
}
Pinetime::Controllers::NimbleController& nimble() {
return nimbleController;
};
@ -123,14 +127,10 @@ namespace Pinetime {
static void Process(void* instance);
void Work();
void ReloadIdleTimer();
bool isBleDiscoveryTimerRunning = false;
uint8_t bleDiscoveryTimer = 0;
TimerHandle_t dimTimer;
TimerHandle_t idleTimer;
TimerHandle_t measureBatteryTimer;
bool doNotGoToSleep = false;
bool isDimmed = false;
SystemTaskState state = SystemTaskState::Running;
void HandleButtonAction(Controllers::ButtonActions action);