File list (Check if you may need any files):
uart1\.lso
.....\device_usage_statistics.html
.....\pepExtractor.prj
.....\rs232e.cmd_log
.....\rs232e.lso
.....\rs232e.prj
.....\rs232e.syr
.....\rs232e.xst
.....\rs232e_summary.html
.....\rs232e_vhdl.prj
.....\uart1.bgn
.....\uart1.bit
.....\uart1.bld
.....\uart1.cel
.....\UART1.cmd_log
.....\uart1.drc
.....\uart1.ipf
.....\uart1.ise
.....\uart1.ise_ISE_Backup
.....\uart1.lfp
.....\UART1.lso
.....\uart1.ncd
.....\uart1.ngc
.....\uart1.ngd
.....\uart1.ngr
.....\uart1.ntrc_log
.....\uart1.pad
.....\uart1.par
.....\uart1.pcf
.....\UART1.prj
.....\uart1.stx
.....\UART1.syr
.....\uart1.twr
.....\uart1.twx
.....\uart1.ucf
.....\uart1.unroutes
.....\uart1.ut
.....\uart1.vhd
.....\uart1.xpi
.....\UART1.xst
.....\uart1_last_par.ncd
.....\uart1_map.mrp
.....\uart1_map.ncd
.....\uart1_map.ngm
.....\uart1_pad.csv
.....\uart1_pad.txt
.....\uart1_prev_built.ngd
.....\uart1_summary.html
.....\uart1_usage.xml
.....\uart1_vhdl.prj
.....\xst\dump.xst\uart1.prj\ntrc.scr
.....\...\work\hdllib.ref
.....\...\....\hdpdeps.ref
.....\...\....\sub00\vhpl00.vho
.....\...\....\.....\vhpl01.vho
.....\...\....\.....\vhpl02.vho
.....\_impact.cmd
.....\_impact.log
.....\.ngo\netlist.lst
.....\_pace.ucf
.....\.xmsgs\bitgen.xmsgs
.....\......\map.xmsgs
.....\......\ngdbuild.xmsgs
.....\......\par.xmsgs
.....\......\trce.xmsgs
.....\......\xst.xmsgs
.....\xst\dump.xst\uart1.prj\ngx\notopt
.....\...\........\.........\...\opt
.....\...\........\.........\ngx
.....\...\........\uart1.prj
.....\...\work\sub00
.....\...\dump.xst
.....\...\projnav.tmp
.....\...\work
.....\xst
.....\_ngo
.....\_xmsgs
uart1