backup

code/esp32c3_espidf/main/CMakeLists.txt

@@ -14,7 +14,7 @@ idf_component_register(
     )
 
 # 在注册组件后添加
-target_compile_definitions(${COMPONENT_LIB} PRIVATE LV_LVGL_H_INCLUDE_SIMPLE)
+#target_compile_definitions(${COMPONENT_LIB} PRIVATE LV_LVGL_H_INCLUDE_SIMPLE)
 
 set(SPIFFS_PARTITION_NAME "storage")  # 如果分区名是 "storage"
 # 设置 SPIFFS 根目录路径

code/esp32c3_espidf/main/lv_apps/helloworld/lv_helloworld.c

@@ -41,11 +41,11 @@ void lv_example_get_started_1(void)
 
    
     lv_style_init(&style_label);
-    //lv_style_set_text_font(&style_label, cn_font_16); // 关键：设置字体
+    lv_style_set_text_font(&style_label, cn_font_16); // 关键：设置字体
 
     /*Create a white label, set its text and align it to the center*/
     lv_obj_t *label = lv_label_create(lv_screen_active());
-    //lv_obj_add_style(label, &style_label, 0);
+    lv_obj_add_style(label, &style_label, 0);
     lv_label_set_text(label, "Hello world 你好世界！");
     lv_obj_set_style_text_color(lv_screen_active(), lv_color_hex(0xffffff), LV_PART_MAIN);
     lv_obj_align(label, LV_ALIGN_CENTER, 0, 0);

code/esp32c3_espidf/main/lv_log_to_esp.c

@@ -56,5 +56,5 @@ static void my_print(lv_log_level_t level, const char *buf)
 void lv_log_to_esp_init()
 {
     
-    lv_log_register_print_cb(my_print);
+    //lv_log_register_print_cb(my_print);
 }