File list (Check if you may need any files):
efficient codec design\Copy of sg
......................\..........\beep.asm.rpt
......................\..........\beep.bdf
......................\..........\beep.done
......................\..........\beep.fit.eqn
......................\..........\beep.fit.rpt
......................\..........\beep.fit.summary
......................\..........\beep.flow.rpt
......................\..........\beep.map.eqn
......................\..........\beep.map.rpt
......................\..........\beep.map.summary
......................\..........\beep.pin
......................\..........\beep.pof
......................\..........\beep.qpf
......................\..........\beep.qsf
......................\..........\beep.qws
......................\..........\beep.tan.rpt
......................\..........\beep.tan.summary
......................\..........\beep_assignment_defaults.qdf
......................\..........\buzzer.bsf
......................\..........\buzzer.vhd
......................\..........\de.bld
......................\..........\de.cmd_log
......................\..........\de.gyd
......................\..........\de.jed
......................\..........\de.lso
......................\..........\de.mfd
......................\..........\de.nga
......................\..........\de.ngc
......................\..........\de.ngd
......................\..........\de.ngr
......................\..........\de.pad
......................\..........\de.pnx
......................\..........\de.prj
......................\..........\de.rpt
......................\..........\de.stx
......................\..........\de.syr
......................\..........\de.tim
......................\..........\de.tspec
......................\..........\de.vhd
......................\..........\de.vm6
......................\..........\de.xml
......................\..........\de.xst
......................\..........\de_build.xml
......................\..........\de_envsettings.html