feat: 添加 LCD 显示组件 lvgl_st7735s_use，集成 SPI 显示与 LVGL 界面支持

main/CMakeLists.txt

@@ -1,3 +1,4 @@
 idf_component_register(SRCS "main.c"
                     INCLUDE_DIRS "."
-                    REQUIRES wifi-connect)
+                    REQUIRES wifi-connect esp_lvgl_port lvgl_st7735s_use
+                    )

main/idf_component.yml

@@ -0,0 +1,17 @@
+## IDF Component Manager Manifest File
+dependencies:
+  ## Required IDF version
+  idf:
+    version: '>=4.1.0'
+  # # Put list of dependencies here
+  # # For components maintained by Espressif:
+  # component: "~1.0.0"
+  # # For 3rd party components:
+  # username/component: ">=1.0.0,<2.0.0"
+  # username2/component2:
+  #   version: "~1.0.0"
+  #   # For transient dependencies `public` flag can be set.
+  #   # `public` flag doesn't have an effect dependencies of the `main` component.
+  #   # All dependencies of `main` are public by default.
+  #   public: true
+  espressif/esp_lvgl_port: ^2.7.2

main/main.c

@@ -2,13 +2,20 @@
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
 #include "esp_check.h"
-
 #include "wifi-connect.h"
-
+#include "lvgl_st7735s_use.h"
 
 void app_main(void)
 {
-    // 初始化 Wi-Fi 配网组件，支持长按按键进入配网
+    //初始化 Wi-Fi 配网组件，支持长按按键进入配网
     ESP_ERROR_CHECK(wifi_connect_init());
     printf("设备启动完成：长按按键进入配网模式，手机连接 ESP32-* 后访问 http://192.168.4.1\n");
+
+    // 启动 LVGL 演示程序，显示简单的界面
+    ESP_ERROR_CHECK(start_lvgl_demo());
+    for (;;)
+    {
+
+        vTaskDelay(pdMS_TO_TICKS(1000));
+    }
 }