File list (Check if you may need any files):
FIR-yck
.......\Debug
.......\.....\Fir.map
.......\.....\Fir.out
.......\.....\fir.obj
.......\Debug.lkf
.......\Fir.CS_
.......\.......\FILE.CDX
.......\.......\FILE.DBF
.......\.......\FILE.FPT
.......\.......\SYMBOL.CDX
.......\.......\SYMBOL.DBF
.......\.......\SYMBOL.FPT
.......\Fir.cmd
.......\Fir.paf2
.......\Fir.pjt
.......\Fir.sbl
.......\Release
.......\.......\Fir.map
.......\.......\Fir.out
.......\.......\fir.obj
.......\Release.lkf
.......\cc_build_Debug.log
.......\fir.c
.......\pilao9216.h
.......\sina1.dat
.......\sine.dat
.......\说明.txt