223 lines
7.0 KiB
C++
223 lines
7.0 KiB
C++
#include <stdio.h>
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#include <inttypes.h>
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#include <stdexcept>
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#include "sdkconfig.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "esp_chip_info.h"
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#include "esp_flash.h"
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#include "esp_system.h"
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#include "esp_log.h"
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#include "esp_event.h"
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//
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#include "common/constants.h"
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#include "common/queue_defs.h"
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#include "common/system_context.h"
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#include "io/nvs_handler.h"
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#include "io/fs_handler.h"
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#include "info/info.h"
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#include "display/eink_display_handler.h"
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#include "display/lvgl_handler.h"
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#include "ui/ui_handler.h"
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#include "ui/apps/registry.h"
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#include <tick/lv_tick.h>
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#include "esp_lvgl_port.h"
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#include "lvgl.h"
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#include "network.h"
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#include <esp_task_wdt.h>
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#include "lvgl.h"
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#include <esp_netif_sntp.h>
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// nvs storage namespaces, 15 characters max
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#define DEFAULT_STORAGE_NAMESPACE "storage"
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#define TAG "Main"
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extern "C" void app_main(void);
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void init_queues(
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QueueHandle_t& touch_queue,
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EventGroupHandle_t& system_event_group,
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EventGroupHandle_t& system_lifecycle_event_group
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);
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void app_main(void) {
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display_chip_info();
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// set to hkt
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setenv("TZ", "HKT-8", 1);
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tzset();
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// Initialize default event loop early - required for UI events
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esp_err_t err = esp_event_loop_create_default();
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if (err != ESP_OK && err != ESP_ERR_INVALID_STATE) {
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ESP_LOGE(TAG, "Failed to create default event loop: %s", esp_err_to_name(err));
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vTaskDelay(5000 / portTICK_PERIOD_MS);
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return esp_restart();
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}
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ESP_LOGI(TAG, "Default event loop created.\n");
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QueueHandle_t touch_event_queue = NULL;
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EventGroupHandle_t system_event_group = NULL, system_lifecycle_event_group = NULL;
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init_queues(touch_event_queue, system_event_group, system_lifecycle_event_group);
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if (touch_event_queue == NULL || system_event_group == NULL || system_lifecycle_event_group == NULL) {
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ESP_LOGE("Main", "Failed to create one or more queues/event groups");
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vTaskDelay(5000 / portTICK_PERIOD_MS);
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return esp_restart();
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}
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ESP_LOGI(TAG, "Queues initialized.\n");
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//
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KVStorageHandler* kv_storage_handler = new NVSStorageHandler(
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DEFAULT_STORAGE_NAMESPACE
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);
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auto fs_handler = std::make_shared<LittleFSHandler>();
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esp_err_t fs_err = fs_handler->init("/littlefs");
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if (fs_err != ESP_OK) {
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ESP_LOGE(TAG, "Failed to initialize LittleFS: %s", esp_err_to_name(fs_err));
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vTaskDelay(5000 / portTICK_PERIOD_MS);
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return esp_restart();
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}
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auto wifi_handler = std::make_unique<WifiHandler>(fs_handler);
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NetworkHandler* network_handler = new NetworkHandler(std::move(wifi_handler));
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EInkDisplayHandler* display_handler = new EInkDisplayHandler();
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// Initialize display and touch
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// display_handler->init_devices(system_event_group);
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display_handler->init_devices();
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ESP_LOGI(TAG, "E-Ink display handler initialized.\n");
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// LVGL Handler
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std::unique_ptr<EInkDisplayHandler> display_uptr(display_handler);
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LVGLHandler lvgl_handler(std::move(display_uptr));
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err = lvgl_handler.initLVGL(system_event_group);
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if (err != ESP_OK) {
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ESP_LOGE(TAG, "Failed to initialize LVGL handler: %s", esp_err_to_name(err));
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vTaskDelay(5000 / portTICK_PERIOD_MS);
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return esp_restart();
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}
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//
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kv_storage_handler->init(system_event_group);
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network_handler->init(system_event_group);
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// Make network handler available to apps
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SystemContext::instance().set_network_handler(network_handler);
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//
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ESP_LOGI(TAG, "Waiting for system to be ready...\n");
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xEventGroupWaitBits(
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system_event_group,
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DISPLAY_READY_BIT | NETWORK_READY_BIT,
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// do not clear on exit, require explicit reset
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pdFALSE,
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pdTRUE,
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portMAX_DELAY
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);
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esp_sntp_config_t config = ESP_NETIF_SNTP_DEFAULT_CONFIG("pool.ntp.org");
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esp_netif_sntp_init(&config);
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ESP_LOGI(TAG, "System is ready. Starting main application...\n");
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AppRegistry& app_registry = AppRegistry::instance();
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err = app_registry.init();
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if (err != ESP_OK) {
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ESP_LOGE(TAG, "Failed to initialize App Registry: %s", esp_err_to_name(err));
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vTaskDelay(5000 / portTICK_PERIOD_MS);
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return esp_restart();
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}
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UIHandler ui_handler;
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err = ui_handler.init();
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if (err != ESP_OK) {
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ESP_LOGE(TAG, "Failed to initialize UI handler: %s", esp_err_to_name(err));
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vTaskDelay(5000 / portTICK_PERIOD_MS);
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return esp_restart();
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}
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ESP_LOGI(TAG, "UI handler initialized.\n");
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// Allow LVGL system to stabilize before creating objects
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vTaskDelay(pdMS_TO_TICKS(100));
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// wait for shutdown signal
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ESP_LOGI(TAG, "Waiting for shutdown signal...\n");
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EventBits_t bits = xEventGroupWaitBits(
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system_lifecycle_event_group,
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SYSTEM_SHUTDOWN_BIT | SYSTEM_RESTART_BIT,
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// do not clear on exit, require explicit reset
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pdFALSE,
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pdFALSE,
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portMAX_DELAY
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);
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ESP_LOGI(TAG, "Shutdown signal received. Cleaning up...\n");
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// Show shutdown screen using the shutdown descriptor's app instance
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// ShutdownApp* shutdown_app = dynamic_cast<ShutdownApp*>(shutdown_descriptor->get_app_instance());
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// if (shutdown_app) {
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// ui_handler.switch_app(shutdown_app);
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// }
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vTaskDelay(1000 / portTICK_PERIOD_MS); // Display shutdown message briefly
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// Cleanup
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// ui_handler.deinit();
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// delete demo_descriptor;
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// delete shutdown_descriptor;
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// delete mtr_descriptor;
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vEventGroupDelete(system_event_group);
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vQueueDelete(touch_event_queue);
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ESP_LOGI(TAG, "Cleanup complete.\n");
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// handle shutdown or restart
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if (bits & SYSTEM_SHUTDOWN_BIT) {
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// if (shutdown_display_handler != nullptr) {
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// ESP_LOGI(TAG, "Calling display shutdown handler...\n");
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// shutdown_display_handler();
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// } else {
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// ESP_LOGI(TAG, "No display shutdown handler to call.\n");
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// }
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ESP_LOGI(TAG, "System is shutting down.\n");
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fflush(stdout);
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// wait for start bit to be set again if future restart is desired, else expect manual power cycle
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EventBits_t bits = xEventGroupWaitBits(
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system_lifecycle_event_group,
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SYSTEM_START_BIT,
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pdFALSE,
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pdFALSE,
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portMAX_DELAY
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);
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if (bits & SYSTEM_START_BIT) {
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ESP_LOGI(TAG, "SYSTEM_START_BIT received, restarting system.\n");
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} else {
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ESP_LOGW(TAG, "No restart signal received, waiting for manual power cycle.\n");
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while (true) {
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vTaskDelay(portMAX_DELAY);
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}
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}
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} else if (bits & SYSTEM_RESTART_BIT) {
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// if (restart_display_handler != nullptr) {
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// ESP_LOGI(TAG, "Calling display restart handler...\n");
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// restart_display_handler();
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// } else {
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// ESP_LOGI(TAG, "No display restart handler to call.\n");
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// }
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ESP_LOGI(TAG, "System is restarting.\n");
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fflush(stdout);
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} else {
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ESP_LOGW(TAG, "Unknown shutdown signal received. Restarting by default.\n");
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fflush(stdout);
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}
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return esp_restart();
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}
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void init_queues(
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QueueHandle_t& touch_queue,
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EventGroupHandle_t& system_event_group,
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EventGroupHandle_t& system_lifecycle_event_group
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) {
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// Implementation of queue initialization
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touch_queue = xQueueCreate(10, sizeof(touch_event_t));
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system_event_group = xEventGroupCreate();
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system_lifecycle_event_group = xEventGroupCreate();
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}
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