File list (Check if you may need any files):
demo3
.....\ex3
.....\...\Debug
.....\...\.....\emif.obj
.....\...\.....\ex3.map
.....\...\.....\ex3.obj
.....\...\.....\ex3.out
.....\...\.....\fir.obj
.....\...\.....\vectors.obj
.....\...\Debug.lkf
.....\...\cc_build_Debug.log
.....\...\emif.c
.....\...\ex3.CS_
.....\...\.......\FILE.CDX
.....\...\.......\FILE.DBF
.....\...\.......\FILE.FPT
.....\...\.......\SYMBOL.CDX
.....\...\.......\SYMBOL.DBF
.....\...\.......\SYMBOL.FPT
.....\...\ex3.c
.....\...\ex3.paf2
.....\...\ex3.pjt
.....\...\ex3.sbl
.....\...\fir.c
.....\...\timer.cmd
.....\...\vectors.asm