File list (Check if you may need any files):
projects\实验目录.txt
........\01-LedTest\led
........\..........\led.c
........\..........\led.hex
........\..........\led.LST
........\..........\led.M51
........\..........\led.OBJ
........\..........\led.Opt
........\..........\led.plg
........\..........\led.Uv2
........\..........\led_Opt.Bak
........\..........\led_Uv2.Bak
........\..........\STARTUP.A51
........\..........\STARTUP.lst
........\.2-CrossLed\led
........\...........\led.c
........\...........\led.hex
........\...........\led.LST
........\...........\led.M51
........\...........\led.OBJ
........\...........\led.Opt
........\...........\led.plg
........\...........\led.Uv2
........\...........\led_Opt.Bak
........\...........\led_Uv2.Bak
........\...........\STARTUP.A51
........\...........\STARTUP.lst
........\...........\STARTUP.obj
........\.3-FlowRight\led
........\............\led.c
........\............\led.hex
........\............\led.LST
........\............\led.M51
........\............\led.OBJ
........\............\led.Opt
........\............\led.plg
........\............\led.Uv2
........\............\led_Opt.Bak
........\............\led_Uv2.Bak
........\............\STARTUP.A51
........\............\STARTUP.lst
........\............\STARTUP.obj
........\.4-FlowLeft\led
........\...........\led.c
........\...........\led.hex
........\...........\led.LST
........\...........\led.M51
........\...........\led.OBJ
........\...........\led.Opt
........\...........\led.plg
........\...........\led.Uv2
........\...........\led_Opt.Bak
........\...........\led_Uv2.Bak
........\...........\STARTUP.A51
........\...........\STARTUP.lst
........\...........\STARTUP.obj
........\.5-button\led
........\.........\led.c
........\.........\led.hex
........\.........\led.LST
........\.........\led.M51
........\.........\led.OBJ
........\.........\led.Opt
........\.........\led.plg
........\.........\led.Uv2
........\.........\led_Opt.Bak
........\.........\led_Uv2.Bak
........\.........\STARTUP.A51
........\.........\STARTUP.lst
........\.........\STARTUP.obj
........\.6-boma\led
........\.......\led.c
........\.......\led.hex
........\.......\led.LST
........\.......\led.M51
........\.......\led.OBJ
........\.......\led.Opt
........\.......\led.plg
........\.......\led.Uv2
........\.......\led_Opt.Bak
........\.......\led_Uv2.Bak
........\.......\STARTUP.A51
........\.......\STARTUP.lst
........\.......\STARTUP.obj
........\.7-Relay\led
........\........\led.c
........\........\led.hex
........\........\led.LST
........\........\led.M51
........\........\led.OBJ
........\........\led.Opt
........\........\led.plg
........\........\led.Uv2
........\........\led_Opt.Bak
........\........\led_Uv2.Bak
........\........\STARTUP.A51
........\........\STARTUP.lst
........\........\STARTUP.obj
........\.8-music\led
........\........\led.c