diff --git a/bsp/renesas/ra6m3-hmi-board/board/lvgl/lv_port_disp.c b/bsp/renesas/ra6m3-hmi-board/board/lvgl/lv_port_disp.c
index eb41610058..b76922229e 100644
--- a/bsp/renesas/ra6m3-hmi-board/board/lvgl/lv_port_disp.c
+++ b/bsp/renesas/ra6m3-hmi-board/board/lvgl/lv_port_disp.c
@@ -46,6 +46,11 @@ static void color_to16_maybe(lv_color16_t *dst, lv_color_t *src)
 }
 #endif
 
+void _ra_port_display_callback(display_callback_args_t *p_args)
+{
+    /* TFT-Callback */
+}
+
 static void disp_flush(lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_t *color_p)
 {
 #ifdef PKG_USING_ILI9341
diff --git a/bsp/renesas/ra6m3-hmi-board/board/ports/avi/player/player.c b/bsp/renesas/ra6m3-hmi-board/board/ports/avi/player/player.c
index 460959f047..b66dd76de7 100644
--- a/bsp/renesas/ra6m3-hmi-board/board/ports/avi/player/player.c
+++ b/bsp/renesas/ra6m3-hmi-board/board/ports/avi/player/player.c
@@ -2,12 +2,12 @@
 #include "avifile.h"
 #include "pwm_audio.h"
 
-#include <rthw.h>
 #include <dfs_file.h>
 #include <unistd.h>
 #include <sys/stat.h>
 #include <sys/statfs.h>
 #include "lv_demo_video.h"
+#include "drv_jpeg.h"
 
 #define DBG_TAG    "player"
 #define DBG_LVL    DBG_INFO
@@ -161,11 +161,10 @@ static uint8_t add_video_player(player_t player)
     else
     {
         rt_bool_t flag = RT_FALSE;
-        /* 遍历播放列表，若不存在则添加进去 */
+        /* find in list*/
         for (int index = 0; index < player->video_num; index++)
         {
             char *video_name = player->video_list[index];
-            /* 不等于则查找下一个 */
             if (rt_strcmp(player->video_name, video_name))
             {
                 flag = RT_TRUE;
@@ -314,8 +313,6 @@ static int player_last(player_t player)
         player->song_current = player->video_num;
     }
 
-//    player->song_time_pass = 0;
-
     rt_hw_interrupt_enable(level);
 
     player->status = PLAYER_LAST;
@@ -342,8 +339,6 @@ static int player_next(player_t player)
         player->song_current = 1;
     }
 
-//    player->song_time_pass = 0;
-
     rt_hw_interrupt_enable(level);
 
     player->status = PLAYER_NEXT;
@@ -442,7 +437,6 @@ static void player_entry(void *parameter)
             if (avi_file.BytesRD >= AVI_file.movi_size)
             {
                 set_audio_wave_value(0);
-                //------------------------------
                 player_show(player);
                 player_next(player);
             }
diff --git a/bsp/renesas/ra6m3-hmi-board/board/ports/avi/player/player.h b/bsp/renesas/ra6m3-hmi-board/board/ports/avi/player/player.h
index adbfaa378d..587d8237d9 100644
--- a/bsp/renesas/ra6m3-hmi-board/board/ports/avi/player/player.h
+++ b/bsp/renesas/ra6m3-hmi-board/board/ports/avi/player/player.h
@@ -12,6 +12,8 @@
 #define PLAYER_H
 
 #include <rtthread.h>
+#include <rthw.h>
+
 #include "drv_jpeg.h"
 
 #define PLAYER_SOUND_SIZE_DEFAULT     0
@@ -21,12 +23,12 @@
 enum PLAYER_STATUS
 {
     PLAYER_IDLE,
-    PLAYER_READY,   //准备播放
-    PLAYER_RUNNING, //正在播放
-    PLAYER_STOP,    //播放停止
-    PLAYER_DELETE,  //删除资源
-    PLAYER_LAST,    //播放上一首
-    PLAYER_NEXT,    //播放下一首
+    PLAYER_READY,
+    PLAYER_RUNNING,
+    PLAYER_STOP,
+    PLAYER_DELETE,
+    PLAYER_LAST,
+    PLAYER_NEXT,
 };
 enum PLAYER_CMD
 {
@@ -60,27 +62,27 @@ struct audio_ops
 
 struct player
 {
-    enum PLAYER_STATUS  status;             //当前播放状态
-    int16_t             volume;             //声音大小
-    uint8_t             song_current;       //正在播放的视频
-    uint8_t             video_num;          //视频总数
-    uint16_t            song_time_pass;     //已经播放的时间
-    uint16_t            song_time_all;      //总播放时间
-    char  *             video_list[PLAYER_SONG_NUM_MAX];    //列表
+    enum PLAYER_STATUS  status;             /*state*/
+    int16_t             volume;             /*Sound Size*/
+    uint8_t             song_current;       /*Playing video*/
+    uint8_t             video_num;          /*Total number of videos*/
+    uint16_t            song_time_pass;     /*Played time*/
+    uint16_t            song_time_all;      /*Played all time*/
+    char  *             video_list[PLAYER_SONG_NUM_MAX];
     char                video_name[PLAYER_SONG_NAME_LEN_MAX];
 
-    rt_sem_t            sem_play;           //用于播放状态控制的信号量
-    rt_thread_t         play_thread;        //播放的线程
+    rt_sem_t            sem_play;
+    rt_thread_t         play_thread;
 
     struct audio_ops    *audio;
     decode_drv_t        *decode;
 };
 typedef struct player *player_t;
 
-int player_add_song(player_t player, void *song);   //添加歌曲到歌曲列表
-int player_start(player_t player);                  //初始化
+int player_add_song(player_t player, void *song);
+int player_start(player_t player);
 int player_control(player_t player, int cmd, void *arg);
-int player_show(player_t player);                   //打印歌单和当前进度
+int player_show(player_t player);
 int player_delete(player_t player);
 
 #endif