add lvgl for xiuos

APP_Framework/Applications/lv_app/lv_demo.c

@@ -12,11 +12,21 @@
 #include "lv_demo_calendar.h"
 #include <transform.h>
 
+extern void lv_example_chart_2(void);
+extern void lv_example_img_1(void);
+extern void lv_example_img_2(void);
+extern void lv_example_img_3(void);
+extern void lv_example_img_4(void);
+extern void lv_example_line_1(void);
+extern void lv_example_aoteman(void);
 void* lvgl_thread(void *parameter)
 {
     /* display demo; you may replace with your LVGL application at here */
-    lv_demo_calendar();
-
+    // lv_demo_calendar();
+    // lv_example_img_1();
+    // lv_example_chart_2();
+    // lv_example_line_1();
+    lv_example_aoteman();
     /* handle the tasks of LVGL */
     while(1)
     {
@@ -29,7 +39,7 @@ pthread_t lvgl_task;
 static int lvgl_demo_init(void)
 {
     pthread_attr_t attr;
-    attr.schedparam.sched_priority = 20;
+    attr.schedparam.sched_priority = 25;
     attr.stacksize = 4096;
 
     PrivTaskCreate(&lvgl_task, &attr, lvgl_thread, NULL);

APP_Framework/Applications/lv_app/lv_demo_calendar.c

@@ -18,7 +18,7 @@ static void event_handler(lv_event_t * e)
 void lv_demo_calendar(void)
 {
     lv_obj_t  * calendar = lv_calendar_create(lv_scr_act());
-    lv_obj_set_size(calendar, 240, 240);
+    lv_obj_set_size(calendar, 320, 240);
     lv_obj_align(calendar, LV_ALIGN_CENTER, 0, 0);
     lv_obj_add_event_cb(calendar, event_handler, LV_EVENT_ALL, NULL);
 
@@ -35,7 +35,7 @@ void lv_demo_calendar(void)
     highlighted_days[1].month = 02;
     highlighted_days[1].day = 11;
 
-    highlighted_days[2].year = 2022;
+    highlighted_days[2].year = 2021;
     highlighted_days[2].month = 02;
     highlighted_days[2].day = 22;
 
@@ -46,5 +46,5 @@ void lv_demo_calendar(void)
 #elif LV_USE_CALENDAR_HEADER_ARROW
     lv_calendar_header_arrow_create(calendar);
 #endif
-    lv_calendar_set_showed_date(calendar, 2021, 10);
+    // lv_calendar_set_showed_date(calendar, 2021, 10);
 }

APP_Framework/Applications/lv_init.c

@@ -14,7 +14,8 @@ extern void lv_port_indev_init(void);
 #if LV_USE_LOG && LV_LOG_PRINTF
 static void lv_rt_log(const char *buf)
 {
-    LOG_I(buf);
+    printf(buf);
+    printf("\n");
 }
 #endif
 
@@ -23,12 +24,12 @@ int lv_port_init(void)
 #if LV_USE_LOG && LV_LOG_PRINTF
     lv_log_register_print_cb(lv_rt_log);
 #endif
-
     lv_init();
 
 #ifndef PKG_USING_LVGL_DISP_DEVICE
     lv_port_disp_init();
 #endif
+
 #ifndef PKG_USING_LVGL_INDEV_DEVICE
     lv_port_indev_init();
 #endif