diff --git a/APP_Framework/lib/lvgl/examples/porting/lv_port_indev_template.c b/APP_Framework/lib/lvgl/examples/porting/lv_port_indev_template.c
index 053ba4d22..b2cae0498 100644
--- a/APP_Framework/lib/lvgl/examples/porting/lv_port_indev_template.c
+++ b/APP_Framework/lib/lvgl/examples/porting/lv_port_indev_template.c
@@ -268,7 +268,7 @@ static bool touchpad_is_pressed(void)
     ret = PrivRead(touch_fd, &touch_data, 1);
     if(ret && touch_data.x >= 0 && touch_data.x < MY_INDEV_X && touch_data.y >= 0 && touch_data.y < MY_INDEV_Y)
     {
-        // printf("touch x %d touch y %d\n",touch_data.x,touch_data.y);
+        printf("touch x %d touch y %d\n",touch_data.x,touch_data.y);
         return true;
     }
     
diff --git a/APP_Framework/lib/lvgl/lvgl.mk b/APP_Framework/lib/lvgl/lvgl.mk
index 2dd1245c3..d7ae3ff22 100644
--- a/APP_Framework/lib/lvgl/lvgl.mk
+++ b/APP_Framework/lib/lvgl/lvgl.mk
@@ -1,5 +1,6 @@
 include $(LVGL_DIR)/$(LVGL_DIR_NAME)/examples/examples.mk
 include $(LVGL_DIR)/$(LVGL_DIR_NAME)/src/extra/extra.mk
+
 include $(LVGL_DIR)/$(LVGL_DIR_NAME)/src/core/lv_core.mk
 include $(LVGL_DIR)/$(LVGL_DIR_NAME)/src/draw/lv_draw.mk
 include $(LVGL_DIR)/$(LVGL_DIR_NAME)/src/font/lv_font.mk
diff --git a/APP_Framework/lib/lvgl/porting/lv_port_indev_template.c b/APP_Framework/lib/lvgl/porting/lv_port_indev_template.c
index 72652530f..0a3321fed 100644
--- a/APP_Framework/lib/lvgl/porting/lv_port_indev_template.c
+++ b/APP_Framework/lib/lvgl/porting/lv_port_indev_template.c
@@ -292,7 +292,7 @@ static bool touchpad_is_pressed(struct TouchDataStandard* touch_data_ptr)
         press_failed_cnt = 0;
         return true;
     }
-
+    printf("lv_touch:%d,%d\n",touch_data_ptr->x,touch_data_ptr->y);
     press_failed_cnt++;
     if (press_failed_cnt >= PRESS_FAILED_LIMIT) {
         PrivClose(touch_fd);
diff --git a/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/include/connect_touch.h b/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/include/connect_touch.h
index 0bf7ee7ae..fcfc71358 100644
--- a/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/include/connect_touch.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/include/connect_touch.h
@@ -65,8 +65,8 @@ typedef enum _touch_event
 #define GTP_REG_VERSION       0x8140
 
 #define LCD_SIZE 320
-#define TOUCH_WIDTH 1024
-#define TOUCH_HEIGHT 664
+#define TOUCH_WIDTH 1080
+#define TOUCH_HEIGHT 720
 
 #define CFG_GROUP_LEN(p_cfg_grp)  (sizeof(p_cfg_grp) / sizeof(p_cfg_grp[0]))
 
diff --git a/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/touch/connect_touch.c b/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/touch/connect_touch.c
index aed2bd8c3..d05d9372b 100644
--- a/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/touch/connect_touch.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/touch/connect_touch.c
@@ -77,7 +77,7 @@ static x_err_t ReadRegs(struct HardwareDev* dev, uint8 len, uint8* buf)
 // not used in polling mode
 static void touch_pin_irqhandler(void* arg)
 {
-    // KPrintf("int hdr working.\n");
+    KPrintf("int hdr working.\n");
     if (!SemReleaseFlag)
     {
         KSemaphoreAbandon(touch_sem);
@@ -277,7 +277,7 @@ static uint32 TouchRead(void* dev, struct BusBlockReadParam* read_param)
     char status_reg = 0x80;
 
     struct TouchDataStandard* data = (struct TouchDataStandard*)read_param->buffer;
-    read_param->read_length = 0;
+    
     result = KSemaphoreObtain(touch_sem, 10);
     // if (EOK == result)
     // {
@@ -292,15 +292,16 @@ static uint32 TouchRead(void* dev, struct BusBlockReadParam* read_param)
         {
             ts_event.fingers[i].x = ((((uint32_t)TOUCHRECDATA[(i * 4) + 5]) << 8) | (uint32_t)TOUCHRECDATA[(i * 4) + 4]) & 0x00000FFF; // 12 bits of X coord
             ts_event.fingers[i].y = ((((uint32_t)TOUCHRECDATA[(i * 4) + 7]) << 8) | (uint32_t)TOUCHRECDATA[(i * 4) + 6]) & 0x00000FFF;
-            ts_event.fingers[i].x = 320 - ts_event.fingers[i].x *LCD_SIZE/TOUCH_WIDTH;
-            ts_event.fingers[i].y = ts_event.fingers[i].y *LCD_SIZE/TOUCH_HEIGHT;
+            uint32_t pos_y = 308 - ts_event.fingers[i].x *LCD_SIZE/TOUCH_WIDTH;
+            ts_event.fingers[i].x = ts_event.fingers[i].y *LCD_SIZE/TOUCH_HEIGHT;
+            ts_event.fingers[i].y = pos_y;
             ts_event.fingers[i].fingerID = (uint32_t)TOUCHRECDATA[(i * 4) + 7] >> 4; // finger that did the touch
             // printf("fingers[%d] x %d y %d id %d\n",i,ts_event.fingers[i].x,ts_event.fingers[i].y,ts_event.fingers[i].fingerID);
         }
 
         data->x = ts_event.fingers[ts_event.NBfingers - 1].x;
         data->y = ts_event.fingers[ts_event.NBfingers - 1].y;
-
+        read_param->read_length = ts_event.NBfingers;
         SemReleaseFlag = 0;
     // }