File list (Check if you may need any files):
EDA_VHDL_1C3\Chapter10\EP1C3_10_1_SONGER\cmp_state.ini
............\.........\.................\DATA1.MIF
............\.........\.................\MUSIC.VHD
............\.........\.................\NOTETABS.VHD
............\.........\.................\SONGER.asm.rpt
............\.........\.................\SONGER.CDF
............\.........\.................\SONGER.done
............\.........\.................\SONGER.fit.eqn
............\.........\.................\SONGER.fit.rpt
............\.........\.................\SONGER.fit.summary
............\.........\.................\SONGER.flow.rpt
............\.........\.................\SONGER.map.eqn
............\.........\.................\SONGER.map.rpt
............\.........\.................\SONGER.map.summary
............\.........\.................\SONGER.PIN
............\.........\.................\SONGER.QPF
............\.........\.................\SONGER.QSF
............\.........\.................\SONGER.QWS
............\.........\.................\SONGER.SOF
............\.........\.................\SONGER.tan.summary
............\.........\.................\SONGER.VHD
............\.........\.................\SPEAKERA.VHD
............\.........\.................\TONETABA.VHD
............\.........\.........2_TENNIS\BALL.VHD
............\.........\.................\BALLCTRL.VHD
............\.........\.................\BOARD.VHD
............\.........\.................\cmp_state.ini
............\.........\.................\COU10.VHD
............\.........\.................\COU4.VHD
............\.........\.................\db\TENNIS.db_info
............\.........\.................\..\TENNIS.eco.cdb
............\.........\.................\..\TENNIS.sld_design_entry.sci
............\.........\.................\MWAY.VHD
............\.........\.................\README\GW48使用readme.txt
............\.........\.................\SOUND.VHD
............\.........\.................\TENNIS.asm.rpt
............\.........\.................\TENNIS.CDF
............\.........\.................\TENNIS.done
............\.........\.................\TENNIS.fit.eqn
............\.........\.................\TENNIS.fit.rpt
............\.........\.................\TENNIS.fit.summary
............\.........\.................\TENNIS.flow.rpt
............\.........\.................\TENNIS.map.eqn
............\.........\.................\TENNIS.map.rpt
............\.........\.................\TENNIS.map.summary
............\.........\.................\TENNIS.PIN
............\.........\.................\TENNIS.QPF
............\.........\.................\TENNIS.QSF
............\.........\.................\TENNIS.QWS
............\.........\.................\TENNIS.SOF
............\.........\.................\TENNIS.tan.rpt
............\.........\.................\TENNIS.tan.summary
............\.........\.................\TENNIS.VHD
............\.........\.................\TENNIS_assignment_defaults.qdf
............\.........\实验10_1.pdf
............\.........\实验10_2.pdf
............\.......4\EP1C3_41_mux21A\cmp_state.ini
............\........\...............\db\mux21a.db_info
............\........\...............\..\mux21a.eco.cdb
............\........\...............\..\mux21a.sld_design_entry.sci
............\........\...............\mux21a.asm.rpt
............\........\...............\MUX21A.CDF
............\........\...............\mux21a.done
............\........\...............\mux21a.fit.eqn
............\........\...............\mux21a.fit.rpt
............\........\...............\mux21a.fit.summary
............\........\...............\mux21a.flow.rpt
............\........\...............\mux21a.map.eqn
............\........\...............\mux21a.map.rpt
............\........\...............\mux21a.map.summary
............\........\...............\MUX21A.PIN
............\........\...............\MUX21A.QPF
............\........\...............\MUX21A.QSF
............\........\...............\MUX21A.QWS
............\........\...............\MUX21A.SOF
............\........\....