342 lines
11 KiB
C++
342 lines
11 KiB
C++
// nrf
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#include <hal/nrf_rtc.h>
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#include <hal/nrf_wdt.h>
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#include <legacy/nrf_drv_clock.h>
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#include <libraries/gpiote/app_gpiote.h>
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#include <libraries/timer/app_timer.h>
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#include <softdevice/common/nrf_sdh.h>
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#include <nrf_delay.h>
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// nimble
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#define min // workaround: nimble's min/max macros conflict with libstdc++
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#define max
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#include <controller/ble_ll.h>
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#include <host/ble_hs.h>
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#include <host/util/util.h>
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#include <nimble/nimble_port.h>
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#include <nimble/nimble_port_freertos.h>
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#include <nimble/npl_freertos.h>
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#include <os/os_cputime.h>
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#include <services/gap/ble_svc_gap.h>
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#include <transport/ram/ble_hci_ram.h>
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#undef max
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#undef min
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// FreeRTOS
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#include <FreeRTOS.h>
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#include <task.h>
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#include <timers.h>
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#include <drivers/Hrs3300.h>
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#include <drivers/Bma421.h>
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#include "BootloaderVersion.h"
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#include "components/battery/BatteryController.h"
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#include "components/ble/BleController.h"
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#include "components/ble/NotificationManager.h"
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#include "components/motor/MotorController.h"
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#include "components/datetime/DateTimeController.h"
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#include "components/heartrate/HeartRateController.h"
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#include "components/fs/FS.h"
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#include "drivers/Spi.h"
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#include "drivers/SpiMaster.h"
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#include "drivers/SpiNorFlash.h"
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#include "drivers/St7789.h"
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#include "drivers/TwiMaster.h"
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#include "drivers/Cst816s.h"
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#include "systemtask/SystemTask.h"
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#include "touchhandler/TouchHandler.h"
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#if NRF_LOG_ENABLED
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#include "logging/NrfLogger.h"
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Pinetime::Logging::NrfLogger logger;
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#else
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#include "logging/DummyLogger.h"
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Pinetime::Logging::DummyLogger logger;
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#endif
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static constexpr uint8_t pinSpiSck = 2;
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static constexpr uint8_t pinSpiMosi = 3;
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static constexpr uint8_t pinSpiMiso = 4;
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static constexpr uint8_t pinSpiFlashCsn = 5;
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static constexpr uint8_t pinLcdCsn = 25;
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static constexpr uint8_t pinLcdDataCommand = 18;
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static constexpr uint8_t pinTwiScl = 7;
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static constexpr uint8_t pinTwiSda = 6;
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static constexpr uint8_t touchPanelTwiAddress = 0x15;
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static constexpr uint8_t motionSensorTwiAddress = 0x18;
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static constexpr uint8_t heartRateSensorTwiAddress = 0x44;
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Pinetime::Drivers::SpiMaster spi {Pinetime::Drivers::SpiMaster::SpiModule::SPI0,
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{Pinetime::Drivers::SpiMaster::BitOrder::Msb_Lsb,
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Pinetime::Drivers::SpiMaster::Modes::Mode3,
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Pinetime::Drivers::SpiMaster::Frequencies::Freq8Mhz,
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pinSpiSck,
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pinSpiMosi,
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pinSpiMiso}};
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Pinetime::Drivers::Spi lcdSpi {spi, pinLcdCsn};
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Pinetime::Drivers::St7789 lcd {lcdSpi, pinLcdDataCommand};
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Pinetime::Drivers::Spi flashSpi {spi, pinSpiFlashCsn};
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Pinetime::Drivers::SpiNorFlash spiNorFlash {flashSpi};
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// The TWI device should work @ up to 400Khz but there is a HW bug which prevent it from
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// respecting correct timings. According to erratas heet, this magic value makes it run
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// at ~390Khz with correct timings.
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static constexpr uint32_t MaxTwiFrequencyWithoutHardwareBug {0x06200000};
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Pinetime::Drivers::TwiMaster twiMaster {NRF_TWIM1, MaxTwiFrequencyWithoutHardwareBug, pinTwiSda, pinTwiScl};
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Pinetime::Drivers::Cst816S touchPanel {twiMaster, touchPanelTwiAddress};
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#ifdef PINETIME_IS_RECOVERY
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static constexpr bool isFactory = true;
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#include "displayapp/DummyLittleVgl.h"
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#include "displayapp/DisplayAppRecovery.h"
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Pinetime::Components::LittleVgl lvgl {lcd, touchPanel};
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#else
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static constexpr bool isFactory = false;
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#include "displayapp/LittleVgl.h"
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#include "displayapp/DisplayApp.h"
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Pinetime::Components::LittleVgl lvgl {lcd, touchPanel};
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#endif
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Pinetime::Drivers::Bma421 motionSensor {twiMaster, motionSensorTwiAddress};
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Pinetime::Drivers::Hrs3300 heartRateSensor {twiMaster, heartRateSensorTwiAddress};
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TimerHandle_t debounceTimer;
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TimerHandle_t debounceChargeTimer;
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Pinetime::Controllers::Battery batteryController;
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Pinetime::Controllers::Ble bleController;
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void ble_manager_set_ble_connection_callback(void (*connection)());
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void ble_manager_set_ble_disconnection_callback(void (*disconnection)());
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static constexpr uint8_t pinTouchIrq = 28;
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static constexpr uint8_t pinPowerPresentIrq = 19;
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Pinetime::Controllers::HeartRateController heartRateController;
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Pinetime::Applications::HeartRateTask heartRateApp(heartRateSensor, heartRateController);
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Pinetime::Controllers::DateTime dateTimeController;
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Pinetime::Drivers::Watchdog watchdog;
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Pinetime::Drivers::WatchdogView watchdogView(watchdog);
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Pinetime::Controllers::NotificationManager notificationManager;
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Pinetime::Controllers::MotionController motionController;
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Pinetime::Controllers::TimerController timerController;
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Pinetime::Controllers::AlarmController alarmController {dateTimeController};
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Pinetime::Controllers::TouchHandler touchHandler(touchPanel, lvgl);
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Pinetime::Controllers::FS fs {spiNorFlash};
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Pinetime::Controllers::Settings settingsController {fs};
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Pinetime::Controllers::MotorController motorController {settingsController};
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Pinetime::Applications::DisplayApp displayApp(lcd,
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lvgl,
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touchPanel,
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batteryController,
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bleController,
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dateTimeController,
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watchdogView,
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notificationManager,
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heartRateController,
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settingsController,
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motorController,
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motionController,
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timerController,
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alarmController,
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touchHandler);
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Pinetime::System::SystemTask systemTask(spi,
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lcd,
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spiNorFlash,
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twiMaster,
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touchPanel,
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lvgl,
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batteryController,
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bleController,
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dateTimeController,
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timerController,
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alarmController,
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watchdog,
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notificationManager,
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motorController,
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heartRateSensor,
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motionController,
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motionSensor,
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settingsController,
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heartRateController,
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displayApp,
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heartRateApp,
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fs,
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touchHandler);
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void nrfx_gpiote_evt_handler(nrfx_gpiote_pin_t pin, nrf_gpiote_polarity_t action) {
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if (pin == pinTouchIrq) {
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systemTask.OnTouchEvent();
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return;
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}
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BaseType_t xHigherPriorityTaskWoken = pdFALSE;
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if (pin == pinPowerPresentIrq and action == NRF_GPIOTE_POLARITY_TOGGLE) {
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xTimerStartFromISR(debounceChargeTimer, &xHigherPriorityTaskWoken);
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portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
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return;
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}
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xTimerStartFromISR(debounceTimer, &xHigherPriorityTaskWoken);
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portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
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}
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void DebounceTimerChargeCallback(TimerHandle_t xTimer) {
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xTimerStop(xTimer, 0);
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systemTask.PushMessage(Pinetime::System::Messages::OnChargingEvent);
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}
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void DebounceTimerCallback(TimerHandle_t xTimer) {
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xTimerStop(xTimer, 0);
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systemTask.OnButtonPushed();
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}
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void SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler(void) {
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if (((NRF_SPIM0->INTENSET & (1 << 6)) != 0) && NRF_SPIM0->EVENTS_END == 1) {
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NRF_SPIM0->EVENTS_END = 0;
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spi.OnEndEvent();
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}
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if (((NRF_SPIM0->INTENSET & (1 << 19)) != 0) && NRF_SPIM0->EVENTS_STARTED == 1) {
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NRF_SPIM0->EVENTS_STARTED = 0;
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spi.OnStartedEvent();
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}
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if (((NRF_SPIM0->INTENSET & (1 << 1)) != 0) && NRF_SPIM0->EVENTS_STOPPED == 1) {
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NRF_SPIM0->EVENTS_STOPPED = 0;
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}
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}
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static void (*radio_isr_addr)(void);
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static void (*rng_isr_addr)(void);
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static void (*rtc0_isr_addr)(void);
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/* Some interrupt handlers required for NimBLE radio driver */
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extern "C" {
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void RADIO_IRQHandler(void) {
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((void (*)(void)) radio_isr_addr)();
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}
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void RNG_IRQHandler(void) {
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((void (*)(void)) rng_isr_addr)();
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}
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void RTC0_IRQHandler(void) {
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((void (*)(void)) rtc0_isr_addr)();
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}
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void WDT_IRQHandler(void) {
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nrf_wdt_event_clear(NRF_WDT_EVENT_TIMEOUT);
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}
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void npl_freertos_hw_set_isr(int irqn, void (*addr)(void)) {
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switch (irqn) {
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case RADIO_IRQn:
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radio_isr_addr = addr;
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break;
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case RNG_IRQn:
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rng_isr_addr = addr;
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break;
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case RTC0_IRQn:
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rtc0_isr_addr = addr;
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break;
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}
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}
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uint32_t npl_freertos_hw_enter_critical(void) {
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uint32_t ctx = __get_PRIMASK();
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__disable_irq();
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return (ctx & 0x01);
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}
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void npl_freertos_hw_exit_critical(uint32_t ctx) {
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if (!ctx) {
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__enable_irq();
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}
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}
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static struct ble_npl_eventq g_eventq_dflt;
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struct ble_npl_eventq* nimble_port_get_dflt_eventq(void) {
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return &g_eventq_dflt;
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}
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void nimble_port_run(void) {
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struct ble_npl_event* ev;
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while (1) {
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ev = ble_npl_eventq_get(&g_eventq_dflt, BLE_NPL_TIME_FOREVER);
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ble_npl_event_run(ev);
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}
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}
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void BleHost(void*) {
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nimble_port_run();
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}
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void nimble_port_init(void) {
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void os_msys_init(void);
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void ble_store_ram_init(void);
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ble_npl_eventq_init(&g_eventq_dflt);
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os_msys_init();
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ble_hs_init();
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ble_store_ram_init();
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int res;
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res = hal_timer_init(5, NULL);
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ASSERT(res == 0);
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res = os_cputime_init(32768);
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ASSERT(res == 0);
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ble_ll_init();
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ble_hci_ram_init();
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nimble_port_freertos_init(BleHost);
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}
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void nimble_port_ll_task_func(void* args) {
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extern void ble_ll_task(void*);
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ble_ll_task(args);
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}
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}
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int main(void) {
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logger.Init();
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nrf_drv_clock_init();
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// Unblock i2c?
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nrf_gpio_cfg(pinTwiScl,
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NRF_GPIO_PIN_DIR_OUTPUT,
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NRF_GPIO_PIN_INPUT_DISCONNECT,
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NRF_GPIO_PIN_NOPULL,
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NRF_GPIO_PIN_S0D1,
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NRF_GPIO_PIN_NOSENSE);
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nrf_gpio_pin_set(pinTwiScl);
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for (uint8_t i = 0; i < 16; i++) {
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nrf_gpio_pin_toggle(pinTwiScl);
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nrf_delay_us(5);
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}
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nrf_gpio_cfg_default(pinTwiScl);
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debounceTimer = xTimerCreate("debounceTimer", 200, pdFALSE, (void*) 0, DebounceTimerCallback);
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debounceChargeTimer = xTimerCreate("debounceTimerCharge", 200, pdFALSE, (void*) 0, DebounceTimerChargeCallback);
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// retrieve version stored by bootloader
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Pinetime::BootloaderVersion::SetVersion(NRF_TIMER2->CC[0]);
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lvgl.Init();
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systemTask.Start();
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nimble_port_init();
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vTaskStartScheduler();
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for (;;) {
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APP_ERROR_HANDLER(NRF_ERROR_FORBIDDEN);
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}
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}
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