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#include <FreeRTOS.h>
#include <task.h>
#include <libraries/bsp/bsp.h>
#include <legacy/nrf_drv_clock.h>
#include <libraries/timer/app_timer.h>
#include <libraries/gpiote/app_gpiote.h>
#include <DisplayApp/DisplayApp.h>
#include <softdevice/common/nrf_sdh.h>
#include <softdevice/common/nrf_sdh_freertos.h>
#include <hal/nrf_rtc.h>
#include <timers.h>
#include <libraries/log/nrf_log.h>
#include <ble/ble_services/ble_cts_c/ble_cts_c.h>
#include <Components/DateTime/DateTimeController.h>
#include "BLE/BleManager.h"
#include "Components/Battery/BatteryController.h"
#include "Components/Ble/BleController.h"
#if NRF_LOG_ENABLED
#include "Logging/NrfLogger.h"
Pinetime::Logging::NrfLogger logger;
#else
#include "Logging/DummyLogger.h"
Pinetime::Logging::DummyLogger logger;
#endif
std::unique_ptr<Pinetime::Applications::DisplayApp> displayApp;
TaskHandle_t systemThread;
bool isSleeping = false;
TimerHandle_t debounceTimer;
Pinetime::Controllers::Battery batteryController;
Pinetime::Controllers::Ble bleController;
Pinetime::Controllers::DateTime dateTimeController;
void ble_manager_set_ble_connection_callback(void (*connection)());
void ble_manager_set_ble_disconnection_callback(void (*disconnection)());
static constexpr uint8_t pinButton = 13;
static constexpr uint8_t pinTouchIrq = 28;
QueueHandle_t systemTaksMsgQueue;
enum class SystemTaskMessages {GoToSleep, GoToRunning};
void SystemTask_PushMessage(SystemTaskMessages message);
void nrfx_gpiote_evt_handler(nrfx_gpiote_pin_t pin, nrf_gpiote_polarity_t action) {
if(pin == pinTouchIrq) {
displayApp->PushMessage(Pinetime::Applications::DisplayApp::Messages::TouchEvent);
if(!isSleeping) return;
}
BaseType_t xHigherPriorityTaskWoken = pdFALSE;
xTimerStartFromISR(debounceTimer, &xHigherPriorityTaskWoken);
portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
}
void DebounceTimerCallback(TimerHandle_t xTimer) {
xTimerStop(xTimer, 0);
if(isSleeping) {
SystemTask_PushMessage(SystemTaskMessages::GoToRunning);
displayApp->PushMessage(Pinetime::Applications::DisplayApp::Messages::GoToRunning);
isSleeping = false;
batteryController.Update();
displayApp->PushMessage(Pinetime::Applications::DisplayApp::Messages::UpdateBatteryLevel);
}
else {
SystemTask_PushMessage(SystemTaskMessages::GoToSleep);
displayApp->PushMessage(Pinetime::Applications::DisplayApp::Messages::GoToSleep);
isSleeping = true;
}
}
void SystemTask_PushMessage(SystemTaskMessages message) {
BaseType_t xHigherPriorityTaskWoken;
xHigherPriorityTaskWoken = pdFALSE;
xQueueSendFromISR(systemTaksMsgQueue, &message, &xHigherPriorityTaskWoken);
if (xHigherPriorityTaskWoken) {
/* Actual macro used here is port specific. */
// TODO : should I do something here?
}
}
// TODO The whole SystemTask should go in its own class
void SystemTask(void *) {
APP_GPIOTE_INIT(2);
bool erase_bonds=false;
nrf_sdh_freertos_init(ble_manager_start_advertising, &erase_bonds);
displayApp->Start();
batteryController.Init();
batteryController.Update();
displayApp->PushMessage(Pinetime::Applications::DisplayApp::Messages::UpdateBatteryLevel);
debounceTimer = xTimerCreate ("debounceTimer", 200, pdFALSE, (void *) 0, DebounceTimerCallback);
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);
systemTaksMsgQueue = xQueueCreate(10, 1);
bool systemTaskSleeping = false;
while(true) {
uint8_t msg;
if (xQueueReceive(systemTaksMsgQueue, &msg, systemTaskSleeping?3600000 : 1000)) {
SystemTaskMessages message = static_cast<SystemTaskMessages >(msg);
switch(message) {
case SystemTaskMessages::GoToRunning: systemTaskSleeping = false; break;
case SystemTaskMessages::GoToSleep: systemTaskSleeping = true; break;
default: break;
}
}
uint32_t systick_counter = nrf_rtc_counter_get(portNRF_RTC_REG);
dateTimeController.UpdateTime(systick_counter);
}
}
void OnBleConnection() {
bleController.Connect();
displayApp->PushMessage(Pinetime::Applications::DisplayApp::Messages::UpdateBleConnection);
}
void OnBleDisconnection() {
bleController.Disconnect();
displayApp->PushMessage(Pinetime::Applications::DisplayApp::Messages::UpdateBleConnection);
}
void OnNewTime(current_time_char_t* currentTime) {
auto dayOfWeek = currentTime->exact_time_256.day_date_time.day_of_week;
auto year = currentTime->exact_time_256.day_date_time.date_time.year;
auto month = currentTime->exact_time_256.day_date_time.date_time.month;
auto day = currentTime->exact_time_256.day_date_time.date_time.day;
auto hour = currentTime->exact_time_256.day_date_time.date_time.hours;
auto minute = currentTime->exact_time_256.day_date_time.date_time.minutes;
auto second = currentTime->exact_time_256.day_date_time.date_time.seconds;
dateTimeController.SetTime(year, month, day,
dayOfWeek, hour, minute, second, nrf_rtc_counter_get(portNRF_RTC_REG));
}
int main(void) {
displayApp.reset(new Pinetime::Applications::DisplayApp(batteryController, bleController, dateTimeController));
logger.Init();
nrf_drv_clock_init();
if (pdPASS != xTaskCreate(SystemTask, "MAIN", 256, nullptr, 0, &systemThread))
APP_ERROR_HANDLER(NRF_ERROR_NO_MEM);
ble_manager_init();
ble_manager_set_new_time_callback(OnNewTime);
ble_manager_set_ble_connection_callback(OnBleConnection);
ble_manager_set_ble_disconnection_callback(OnBleDisconnection);
vTaskStartScheduler();
for (;;) {
APP_ERROR_HANDLER(NRF_ERROR_FORBIDDEN);
}
}
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