Initial project setup: ESP-IDF + C++ + FreeRTOS + WiFi + web server

main/display_manager.cpp

@@ -0,0 +1,44 @@
+#include "display_manager.hpp"
+#include <esp_log.h>
+
+static const char *TAG = "display_manager";
+
+DisplayManager DisplayManager::instance;
+
+DisplayManager& DisplayManager::getInstance()
+{
+    return instance;
+}
+
+void DisplayManager::init()
+{
+    ESP_LOGI(TAG, "Initializing display (800x480)");
+    // TODO: Initialize actual display hardware
+    // - RGB LCD configuration
+    // - SPI/I2C initialization
+    // - GPIO setup
+    ESP_LOGI(TAG, "Display initialized successfully");
+}
+
+void DisplayManager::update()
+{
+    // TODO: Update display with frame buffer
+}
+
+void DisplayManager::createMainScreen()
+{
+    ESP_LOGI(TAG, "Creating main screen");
+    // TODO: LVGL screen creation
+}
+
+void DisplayManager::createStatusBar()
+{
+    ESP_LOGI(TAG, "Creating status bar");
+    // TODO: Status bar UI
+}
+
+void DisplayManager::updateStatusText(const char* text)
+{
+    ESP_LOGI(TAG, "Status: %s", text);
+    // TODO: Update LVGL label
+}