File list (Check if you may need any files):
SPI
...\Exe
...\...\Master.hex
...\...\Master.rom
...\...\Slave.hex
...\...\Slave.rom
...\Linker
...\......\ctype.al
...\......\ctype.ol
...\......\Master.a
...\......\Master.o
...\......\Slave.a
...\......\Slave.o
...\......\spi.al
...\......\spi.ol
...\......\stdio.al
...\......\stdio.ol
...\......\string.al
...\......\string.ol
...\List
...\....\Master.asm
...\....\Master.asm_cbf
...\....\Master.lst
...\....\Slave.asm
...\....\Slave.lst
...\Master.c
...\Master.c!
...\Master.cof
...\Master.cwp
...\Master.cw~
...\Master.c_cbf
...\Master.c~
...\Master.fct
...\Master.hdr
...\Master.i
...\Master.map
...\Master.prj
...\Master.prj~
...\Master.txt
...\Obj
...\...\Master.cof
...\...\Master.obj
...\...\Master.str1
...\...\Master.sym1
...\...\Master.sym2
...\...\Master.sym3
...\...\Slave.cof
...\...\Slave.obj
...\...\Slave.str1
...\...\Slave.sym1
...\...\Slave.sym2
...\...\Slave.sym3
...\Slave.c
...\Slave.c!
...\Slave.cof
...\Slave.cwp
...\Slave.cw~
...\Slave.c_cbf
...\Slave.fct
...\Slave.hdr
...\Slave.i
...\Slave.map
...\Slave.prj
...\Slave.prj~
...\Slave.txt
...\SPI.DSN
...\SPI.PWI