From 23bde0d18e99a344b95b5f1507350e186659eec2 Mon Sep 17 00:00:00 2001 From: Riku Isokoski Date: Sat, 14 Aug 2021 21:18:11 +0300 Subject: Make battery reading periodic. Add events. Disable pullup --- src/components/battery/BatteryController.cpp | 11 +++++---- src/components/battery/BatteryController.h | 7 +++--- src/displayapp/DisplayApp.cpp | 3 --- src/displayapp/Messages.h | 1 - src/displayapp/screens/BatteryInfo.cpp | 3 --- src/systemtask/Messages.h | 4 +++- src/systemtask/SystemTask.cpp | 35 ++++++++++++++++------------ src/systemtask/SystemTask.h | 6 +++-- 8 files changed, 38 insertions(+), 32 deletions(-) (limited to 'src') diff --git a/src/components/battery/BatteryController.cpp b/src/components/battery/BatteryController.cpp index f8a64ecd..aa038c5d 100644 --- a/src/components/battery/BatteryController.cpp +++ b/src/components/battery/BatteryController.cpp @@ -9,10 +9,7 @@ Battery* Battery::instance = nullptr; Battery::Battery() { instance = this; -} - -void Battery::Init() { - nrf_gpio_cfg_input(chargingPin, static_cast GPIO_PIN_CNF_PULL_Pullup); + nrf_gpio_cfg_input(chargingPin, static_cast GPIO_PIN_CNF_PULL_Disabled); } void Battery::Update() { @@ -75,5 +72,11 @@ void Battery::SaadcEventHandler(nrfx_saadc_evt_t const* p_event) { nrfx_saadc_uninit(); isReading = false; + + systemTask->PushMessage(System::Messages::BatteryMeasurementDone); } } + +void Battery::Register(Pinetime::System::SystemTask* systemTask) { + this->systemTask = systemTask; +} diff --git a/src/components/battery/BatteryController.h b/src/components/battery/BatteryController.h index 6f09b737..ad304eba 100644 --- a/src/components/battery/BatteryController.h +++ b/src/components/battery/BatteryController.h @@ -1,8 +1,7 @@ #pragma once #include #include -#include -#include +#include namespace Pinetime { namespace Controllers { @@ -11,8 +10,8 @@ namespace Pinetime { public: Battery(); - void Init(); void Update(); + void Register(System::SystemTask* systemTask); uint8_t PercentRemaining() const { return percentRemaining; @@ -49,6 +48,8 @@ namespace Pinetime { static void AdcCallbackStatic(nrfx_saadc_evt_t const* event); bool isReading = false; + + Pinetime::System::SystemTask* systemTask = nullptr; }; } } diff --git a/src/displayapp/DisplayApp.cpp b/src/displayapp/DisplayApp.cpp index d4a73f5e..c6e94668 100644 --- a/src/displayapp/DisplayApp.cpp +++ b/src/displayapp/DisplayApp.cpp @@ -194,9 +194,6 @@ void DisplayApp::Refresh() { // clockScreen.SetBleConnectionState(bleController.IsConnected() ? Screens::Clock::BleConnectionStates::Connected : // Screens::Clock::BleConnectionStates::NotConnected); break; - case Messages::UpdateBatteryLevel: - batteryController.Update(); - break; case Messages::NewNotification: LoadApp(Apps::NotificationsPreview, DisplayApp::FullRefreshDirections::Down); break; diff --git a/src/displayapp/Messages.h b/src/displayapp/Messages.h index 322505e6..8e4884db 100644 --- a/src/displayapp/Messages.h +++ b/src/displayapp/Messages.h @@ -7,7 +7,6 @@ namespace Pinetime { GoToRunning, UpdateDateTime, UpdateBleConnection, - UpdateBatteryLevel, TouchEvent, ButtonPushed, NewNotification, diff --git a/src/displayapp/screens/BatteryInfo.cpp b/src/displayapp/screens/BatteryInfo.cpp index 0ab47ebf..31cde071 100644 --- a/src/displayapp/screens/BatteryInfo.cpp +++ b/src/displayapp/screens/BatteryInfo.cpp @@ -59,9 +59,6 @@ BatteryInfo::~BatteryInfo() { } void BatteryInfo::UpdateScreen() { - - batteryController.Update(); - batteryPercent = batteryController.PercentRemaining(); batteryVoltage = batteryController.Voltage(); diff --git a/src/systemtask/Messages.h b/src/systemtask/Messages.h index 3a195e2d..ebe6a2b1 100644 --- a/src/systemtask/Messages.h +++ b/src/systemtask/Messages.h @@ -20,7 +20,9 @@ namespace Pinetime { EnableSleeping, DisableSleeping, OnNewDay, - OnChargingEvent + OnChargingEvent, + MeasureBatteryTimerExpired, + BatteryMeasurementDone, }; } } diff --git a/src/systemtask/SystemTask.cpp b/src/systemtask/SystemTask.cpp index 8915ce74..7ef6fc61 100644 --- a/src/systemtask/SystemTask.cpp +++ b/src/systemtask/SystemTask.cpp @@ -47,6 +47,11 @@ void IdleTimerCallback(TimerHandle_t xTimer) { sysTask->OnIdle(); } +void MeasureBatteryTimerCallback(TimerHandle_t xTimer) { + auto* sysTask = static_cast(pvTimerGetTimerID(xTimer)); + sysTask->PushMessage(Pinetime::System::Messages::MeasureBatteryTimerExpired); +} + SystemTask::SystemTask(Drivers::SpiMaster& spi, Drivers::St7789& lcd, Pinetime::Drivers::SpiNorFlash& spiNorFlash, @@ -126,7 +131,8 @@ void SystemTask::Work() { twiMaster.Init(); touchPanel.Init(); dateTimeController.Register(this); - batteryController.Init(); + batteryController.Register(this); + batteryController.Update(); motorController.Init(); motionSensor.SoftReset(); timerController.Register(this); @@ -143,8 +149,6 @@ void SystemTask::Work() { displayApp.Register(this); displayApp.Start(); - displayApp.PushMessage(Pinetime::Applications::Display::Messages::UpdateBatteryLevel); - heartRateSensor.Init(); heartRateSensor.Disable(); heartRateApp.Start(); @@ -187,7 +191,9 @@ void SystemTask::Work() { 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); // Suppress endless loop diagnostic #pragma clang diagnostic push @@ -197,11 +203,6 @@ void SystemTask::Work() { uint8_t msg; if (xQueueReceive(systemTasksMsgQueue, &msg, 100)) { - - batteryController.Update(); - // the battery does not emit events when changing charge levels, so we piggyback - // on any system event to read and update the current values - Messages message = static_cast(msg); switch (message) { case Messages::EnableSleeping: @@ -232,7 +233,6 @@ void SystemTask::Work() { lcd.Wakeup(); displayApp.PushMessage(Pinetime::Applications::Display::Messages::GoToRunning); - displayApp.PushMessage(Pinetime::Applications::Display::Messages::UpdateBatteryLevel); heartRateApp.PushMessage(Pinetime::Applications::HeartRateTask::Messages::WakeUp); isSleeping = false; @@ -326,8 +326,18 @@ void SystemTask::Work() { stepCounterMustBeReset = true; break; case Messages::OnChargingEvent: + batteryController.Update(); motorController.SetDuration(15); - // Battery level is updated on every message - there's no need to do anything + break; + case Messages::MeasureBatteryTimerExpired: + sendBatteryNotification = true; + batteryController.Update(); + break; + case Messages::BatteryMeasurementDone: + if (sendBatteryNotification) { + sendBatteryNotification = false; + nimbleController.NotifyBatteryLevel(batteryController.PercentRemaining()); + } break; default: @@ -346,11 +356,6 @@ void SystemTask::Work() { } } - if (xTaskGetTickCount() - batteryNotificationTick > batteryNotificationPeriod) { - nimbleController.NotifyBatteryLevel(batteryController.PercentRemaining()); - batteryNotificationTick = xTaskGetTickCount(); - } - monitor.Process(); uint32_t systick_counter = nrf_rtc_counter_get(portNRF_RTC_REG); dateTimeController.UpdateTime(systick_counter); diff --git a/src/systemtask/SystemTask.h b/src/systemtask/SystemTask.h index ba434298..14c7ec71 100644 --- a/src/systemtask/SystemTask.h +++ b/src/systemtask/SystemTask.h @@ -131,13 +131,15 @@ namespace Pinetime { uint8_t bleDiscoveryTimer = 0; TimerHandle_t dimTimer; TimerHandle_t idleTimer; + TimerHandle_t measureBatteryTimer; + bool sendBatteryNotification = false; bool doNotGoToSleep = false; void GoToRunning(); void UpdateMotion(); bool stepCounterMustBeReset = false; - static constexpr TickType_t batteryNotificationPeriod = 1000 * 60 * 10; // 1 tick ~= 1ms. 1ms * 60 * 10 = 10 minutes - TickType_t batteryNotificationTick = 0; + static constexpr TickType_t batteryMeasurementPeriod = pdMS_TO_TICKS(10 * 60 * 1000); + TickType_t lastBatteryNotificationTime = 0; #if configUSE_TRACE_FACILITY == 1 SystemMonitor monitor; -- cgit v1.2.3