File list (Check if you may need any files):
SPI总线模拟\Keil\SPI
...........\....\SPI.hex
...........\....\SPI.lnp
...........\....\SPI.M51
...........\....\SPI.Opt
...........\....\SPI.plg
...........\....\SPI2
...........\....\SPI2.hex
...........\....\SPI2.lnp
...........\....\SPI2.M51
...........\....\SPI2.Opt
...........\....\SPI2.plg
...........\....\SPI2_Main.c
...........\....\SPI2_Main.LST
...........\....\SPI2_Main.OBJ
...........\....\SPI2_Opt.Bak
...........\....\SPI2_Uv2.Bak
...........\....\SPI_Main.c
...........\....\SPI_Main.LST
...........\....\SPI_Main.OBJ
...........\....\SPI_Opt.Bak
...........\....\SPI_Uv2.Bak
...........\....\发送主机.Opt
...........\....\发送主机.Uv2
...........\....\发送主机_Uv2.Bak
...........\....\接收主机.Opt
...........\....\接收主机.Uv2
...........\Keil
...........\Proteus\Last Loaded SPI.DBK
...........\.......\SPI.DSN
...........\.......\SPI.PWI
...........\Proteus
SPI总线模拟