otg12a.h

键盘扫描程序

#define  play               0x38
#define  pause              0x39
#define  goto_time_play     0x3a
#define  goto_name_play     0x3b
#define  jump_name_pause    0x3e
#define  stop_play          0x40
#define  skip_up            0x41
#define  skip_down          0x42
#define  path_up            0x44
#define  path_down          0x45
#define  disc_up            0x46
#define  disc_down          0x47
#define  drive_status       0x4c
#define  font_library       0x5c
#define  look_for_name      0x60
#define  reak_info          0x70