File list (Check if you may need any files):
FPGA_HW_FOR_FTT
...............\实验1
...............\.....\1.PNG
...............\.....\2.PNG
...............\.....\Course_Exer
...............\.....\...........\.Xil-PlanAhead-2180-YL-201504151422
...............\.....\...........\...................................\ngc2edif
...............\.....\...........\...................................\........\ngc2edif.log
...............\.....\...........\...................................\........\Second_Timer.edif
...............\.....\...........\...................................\........\_xmsgs
...............\.....\...........\...................................\........\......\ngc2edif.xmsgs
...............\.....\...........\Course_Exer.gise
...............\.....\...........\Course_Exer.xise
...............\.....\...........\Fre_Div.cmd_log
...............\.....\...........\Fre_Div.tfi
...............\.....\...........\Fre_Div.v
...............\.....\...........\ipcore_dir
...............\.....\...........\iseconfig
...............\.....\...........\.........\Second_Timer.xreport
...............\.....\...........\modelsim.ini
...............\.....\...........\pa.fromNcd.tcl
...............\.....\...........\par_usage_statistics.html
...............\.....\...........\planAhead.ngc2edif.log
...............\.....\...........\planAhead_run_1
...............\.....\...........\...............\Course_Exer.data
...............\.....\...........\...............\................\cache
...............\.....\...........\...............\................\.....\Second_Timer_ngc_dc92af04.edif
...............\.....\...........\...............\................\constrs_1
...............\.....\...........\...............\................\.........\fileset.xml
...............\.....\...........\...............\................\runs
...............\.....\...........\...............\................\....\impl_1.psg
...............\.....\...........\...............\................\....\runs.xml
...............\.....\...........\...............\................\sources_1
...............\.....\...........\...............\................\.........\fileset.xml
...............\.....\...........\...............\Course_Exer.ppr
...............\.....\...........\...............\planAhead.jou
...............\.....\...........\...............\planAhead.log
...............\.....\...........\...............\planAhead_run.log
...............\.....\...........\second_timer.bgn
...............\.....\...........\second_timer.bit
...............\.....\...........\Second_Timer.bld
...............\.....\...........\Second_Timer.cmd_log
...............\.....\...........\second_timer.drc
...............\.....\...........\Second_Timer.lso
...............\.....\...........\Second_Timer.ncd
...............\.....\...........\Second_Timer.ngc
...............\.....\...........\Second_Timer.ngd
...............\.....\...........\Second_Timer.ngr
...............\.....\...........\Second_Timer.pad
...............\.....\...........\Second_Timer.par
...............\.....\...........\Second_Timer.pcf
...............\.....\...........\Second_Timer.prj
...............\.....\...........\Second_Timer.ptwx
...............\.....\...........\Second_Timer.stx
...............\.....\...........\Second_Timer.syr
...............\.....\...........\Second_Timer.twr
...............\.....\...........\Second_Timer.twx
...............\.....\...........\Second_Timer.ucf
...............\.....\...........\Second_Timer.unroutes
...............\.....\...........\Second_Timer.ut
...............\.....\...........\Second_Timer.v
...............\.....\...........\Second_Timer.xdl
...............\.....\...........\Second_Timer.xpi
...............\.....\...........\Second_Timer.xst
...............\.....\...........\Second_Timer_bitgen.xwbt
...............\.....\...........\Second_Timer_envsettings.html
...............\.....\...........\Second_Timer_guide.ncd
...............\.....\...........\Second_Timer_map.map
...............\.....\...........\Second_Timer_map.mrp
...............\.....\...........\Second_Timer_map.ncd
...............\.....\......