File list (Check if you may need any files):
U盘读写2\U盘读写2.plg
........\U盘读写2_Uv2.Bak
........\U盘读写2_Opt.Bak
........\UART_HW.C
........\vs1003.h
........\CH376INC.H
........\CH376INC.INC
........\DEBUG.C
........\DEBUG.H
........\FILE_SYS.C
........\FILE_SYS.H
........\HAL.H
........\HAL_BASE.C
........\mp3.c
........\PARA_HW.C
........\PARA_SW.C
........\SPI_HW.C
........\SPI_SW.C
........\uart.c
........\uart.h
........\U盘读写2.lnp
........\U盘读写2.M51
........\U盘读写2.hex
........\mp3.LST
........\mp3.OBJ
........\U盘读写2
........\U盘读写2.Uv2
........\U盘读写2.Opt
U盘读写2