ref: 0.12.0
src/systemtask/SystemTask.cpp
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#include "SystemTask.h" #define min // workaround: nimble's min/max macros conflict with libstdc++ #define max #include <host/ble_gap.h> #include <host/ble_gatt.h> #include <host/ble_hs_adv.h> #include <host/util/util.h> #include <nimble/hci_common.h> #undef max #undef min #include <hal/nrf_rtc.h> #include <libraries/gpiote/app_gpiote.h> #include <libraries/log/nrf_log.h> #include "BootloaderVersion.h" #include "components/ble/BleController.h" #include "displayapp/LittleVgl.h" #include "drivers/Cst816s.h" #include "drivers/St7789.h" #include "drivers/InternalFlash.h" #include "drivers/SpiMaster.h" #include "drivers/SpiNorFlash.h" #include "drivers/TwiMaster.h" #include "drivers/Hrs3300.h" #include "main.h" using namespace Pinetime::System; void IdleTimerCallback(TimerHandle_t xTimer) { NRF_LOG_INFO("IdleTimerCallback"); auto sysTask = static_cast<SystemTask *>(pvTimerGetTimerID(xTimer)); sysTask->OnIdle(); } SystemTask::SystemTask(Drivers::SpiMaster &spi, Drivers::St7789 &lcd, Pinetime::Drivers::SpiNorFlash& spiNorFlash, Drivers::TwiMaster& twiMaster, Drivers::Cst816S &touchPanel, Components::LittleVgl &lvgl, Controllers::Battery &batteryController, Controllers::Ble &bleController, Controllers::DateTime &dateTimeController, Pinetime::Controllers::NotificationManager& notificationManager, Pinetime::Drivers::Hrs3300& heartRateSensor) : spi{spi}, lcd{lcd}, spiNorFlash{spiNorFlash}, twiMaster{twiMaster}, touchPanel{touchPanel}, lvgl{lvgl}, batteryController{batteryController}, heartRateController{*this}, bleController{bleController}, dateTimeController{dateTimeController}, watchdog{}, watchdogView{watchdog}, notificationManager{notificationManager}, heartRateSensor{heartRateSensor}, nimbleController(*this, bleController,dateTimeController, notificationManager, batteryController, spiNorFlash, heartRateController) { systemTasksMsgQueue = xQueueCreate(10, 1); } void SystemTask::Start() { if (pdPASS != xTaskCreate(SystemTask::Process, "MAIN", 350, this, 0, &taskHandle)) APP_ERROR_HANDLER(NRF_ERROR_NO_MEM); } void SystemTask::Process(void *instance) { auto *app = static_cast<SystemTask *>(instance); NRF_LOG_INFO("systemtask task started!"); app->Work(); } void SystemTask::Work() { watchdog.Setup(7); watchdog.Start(); NRF_LOG_INFO("Last reset reason : %s", Pinetime::Drivers::Watchdog::ResetReasonToString(watchdog.ResetReason())); APP_GPIOTE_INIT(2); spi.Init(); spiNorFlash.Init(); spiNorFlash.Wakeup(); nimbleController.Init(); nimbleController.StartAdvertising(); lcd.Init(); twiMaster.Init(); touchPanel.Init(); batteryController.Init(); displayApp.reset(new Pinetime::Applications::DisplayApp(lcd, lvgl, touchPanel, batteryController, bleController, dateTimeController, watchdogView, *this, notificationManager, heartRateController)); displayApp->Start(); batteryController.Update(); displayApp->PushMessage(Pinetime::Applications::DisplayApp::Messages::UpdateBatteryLevel); heartRateSensor.Init(); heartRateSensor.Disable(); heartRateApp.reset(new Pinetime::Applications::HeartRateTask(heartRateSensor, heartRateController)); heartRateApp->Start(); nrf_gpio_cfg_sense_input(pinButton, (nrf_gpio_pin_pull_t)GPIO_PIN_CNF_PULL_Pulldown, (nrf_gpio_pin_sense_t)GPIO_PIN_CNF_SENSE_High); nrf_gpio_cfg_output(15); nrf_gpio_pin_set(15); nrfx_gpiote_in_config_t pinConfig; pinConfig.skip_gpio_setup = true; pinConfig.hi_accuracy = false; pinConfig.is_watcher = false; pinConfig.sense = (nrf_gpiote_polarity_t)NRF_GPIOTE_POLARITY_HITOLO; pinConfig.pull = (nrf_gpio_pin_pull_t)GPIO_PIN_CNF_PULL_Pulldown; nrfx_gpiote_in_init(pinButton, &pinConfig, nrfx_gpiote_evt_handler); nrf_gpio_cfg_sense_input(pinTouchIrq, (nrf_gpio_pin_pull_t)GPIO_PIN_CNF_PULL_Pullup, (nrf_gpio_pin_sense_t)GPIO_PIN_CNF_SENSE_Low); pinConfig.skip_gpio_setup = true; pinConfig.hi_accuracy = false; pinConfig.is_watcher = false; pinConfig.sense = (nrf_gpiote_polarity_t)NRF_GPIOTE_POLARITY_HITOLO; pinConfig.pull = (nrf_gpio_pin_pull_t)GPIO_PIN_CNF_PULL_Pullup; nrfx_gpiote_in_init(pinTouchIrq, &pinConfig, nrfx_gpiote_evt_handler); idleTimer = xTimerCreate ("idleTimer", idleTime, pdFALSE, this, IdleTimerCallback); xTimerStart(idleTimer, 0); // Suppress endless loop diagnostic #pragma clang diagnostic push #pragma ide diagnostic ignored "EndlessLoop" while(true) { uint8_t msg; if (xQueueReceive(systemTasksMsgQueue, &msg, isSleeping ? 2500 : 1000)) { batteryController.Update(); Messages message = static_cast<Messages >(msg); switch(message) { case Messages::GoToRunning: spi.Wakeup(); twiMaster.Wakeup(); nimbleController.StartAdvertising(); xTimerStart(idleTimer, 0); spiNorFlash.Wakeup(); touchPanel.Wakeup(); lcd.Wakeup(); displayApp->PushMessage(Applications::DisplayApp::Messages::GoToRunning); displayApp->PushMessage(Applications::DisplayApp::Messages::UpdateBatteryLevel); heartRateApp->PushMessage(Pinetime::Applications::HeartRateTask::Messages::WakeUp); isSleeping = false; isWakingUp = false; break; case Messages::GoToSleep: isGoingToSleep = true; NRF_LOG_INFO("[systemtask] Going to sleep"); xTimerStop(idleTimer, 0); displayApp->PushMessage(Pinetime::Applications::DisplayApp::Messages::GoToSleep); heartRateApp->PushMessage(Pinetime::Applications::HeartRateTask::Messages::GoToSleep); break; case Messages::OnNewTime: ReloadIdleTimer(); displayApp->PushMessage(Pinetime::Applications::DisplayApp::Messages::UpdateDateTime); break; case Messages::OnNewNotification: if(isSleeping && !isWakingUp) GoToRunning(); displayApp->PushMessage(Pinetime::Applications::DisplayApp::Messages::NewNotification); break; case Messages::BleConnected: ReloadIdleTimer(); isBleDiscoveryTimerRunning = true; bleDiscoveryTimer = 5; break; case Messages::BleFirmwareUpdateStarted: doNotGoToSleep = true; if(isSleeping && !isWakingUp) GoToRunning(); displayApp->PushMessage(Pinetime::Applications::DisplayApp::Messages::BleFirmwareUpdateStarted); break; case Messages::BleFirmwareUpdateFinished: doNotGoToSleep = false; xTimerStart(idleTimer, 0); if(bleController.State() == Pinetime::Controllers::Ble::FirmwareUpdateStates::Validated) NVIC_SystemReset(); break; case Messages::OnTouchEvent: ReloadIdleTimer(); break; case Messages::OnButtonEvent: ReloadIdleTimer(); break; case Messages::OnDisplayTaskSleeping: if(BootloaderVersion::IsValid()) { // First versions of the bootloader do not expose their version and cannot initialize the SPI NOR FLASH // if it's in sleep mode. Avoid bricked device by disabling sleep mode on these versions. spiNorFlash.Sleep(); } lcd.Sleep(); touchPanel.Sleep(); spi.Sleep(); twiMaster.Sleep(); isSleeping = true; isGoingToSleep = false; break; default: break; } } if(isBleDiscoveryTimerRunning) { if(bleDiscoveryTimer == 0) { isBleDiscoveryTimerRunning = false; // Services discovery is deffered from 3 seconds to avoid the conflicts between the host communicating with the // tharget and vice-versa. I'm not sure if this is the right way to handle this... nimbleController.StartDiscovery(); } else { bleDiscoveryTimer--; } } monitor.Process(); uint32_t systick_counter = nrf_rtc_counter_get(portNRF_RTC_REG); dateTimeController.UpdateTime(systick_counter); if(!nrf_gpio_pin_read(pinButton)) watchdog.Kick(); } // Clear diagnostic suppression #pragma clang diagnostic pop } void SystemTask::OnButtonPushed() { if(isGoingToSleep) return; if(!isSleeping) { NRF_LOG_INFO("[systemtask] Button pushed"); PushMessage(Messages::OnButtonEvent); displayApp->PushMessage(Pinetime::Applications::DisplayApp::Messages::ButtonPushed); } else { if(!isWakingUp) { NRF_LOG_INFO("[systemtask] Button pushed, waking up"); GoToRunning(); } } } void SystemTask::GoToRunning() { isWakingUp = true; PushMessage(Messages::GoToRunning); } void SystemTask::OnTouchEvent() { if(isGoingToSleep) return ; NRF_LOG_INFO("[systemtask] Touch event"); if(!isSleeping) { PushMessage(Messages::OnTouchEvent); displayApp->PushMessage(Pinetime::Applications::DisplayApp::Messages::TouchEvent); } } void SystemTask::PushMessage(SystemTask::Messages msg) { if(msg == Messages::GoToSleep) { isGoingToSleep = true; } BaseType_t xHigherPriorityTaskWoken; xHigherPriorityTaskWoken = pdFALSE; xQueueSendFromISR(systemTasksMsgQueue, &msg, &xHigherPriorityTaskWoken); if (xHigherPriorityTaskWoken) { /* Actual macro used here is port specific. */ // TODO: should I do something here? } } void SystemTask::OnIdle() { if(doNotGoToSleep) return; NRF_LOG_INFO("Idle timeout -> Going to sleep") PushMessage(Messages::GoToSleep); } void SystemTask::ReloadIdleTimer() const { if(isSleeping || isGoingToSleep) return; xTimerReset(idleTimer, 0); } |