File list (Check if you may need any files):
HW1\ctrl.vhd
...\ctrl.vhd.bak
...\db\altsyncram_o861.tdf
...\..\DE2_TOP.asm.qmsg
...\..\DE2_TOP.asm_labs.ddb
...\..\DE2_TOP.cbx.xml
...\..\DE2_TOP.cmp.bpm
...\..\DE2_TOP.cmp.cdb
...\..\DE2_TOP.cmp.ecobp
...\..\DE2_TOP.cmp.hdb
...\..\DE2_TOP.cmp.logdb
...\..\DE2_TOP.cmp.rdb
...\..\DE2_TOP.cmp.tdb
...\..\DE2_TOP.cmp0.ddb
...\..\DE2_TOP.cmp_bb.cdb
...\..\DE2_TOP.cmp_bb.hdb
...\..\DE2_TOP.cmp_bb.logdb
...\..\DE2_TOP.cmp_bb.rcf
...\..\DE2_TOP.dbp
...\..\DE2_TOP.db_info
...\..\DE2_TOP.eco.cdb
...\..\DE2_TOP.eda.qmsg
...\..\DE2_TOP.fit.qmsg
...\..\DE2_TOP.hier_info
...\..\DE2_TOP.hif
...\..\DE2_TOP.map.bpm
...\..\DE2_TOP.map.cdb
...\..\DE2_TOP.map.ecobp
...\..\DE2_TOP.map.hdb
...\..\DE2_TOP.map.logdb
...\..\DE2_TOP.map.qmsg
...\..\DE2_TOP.map_bb.cdb
...\..\DE2_TOP.map_bb.hdb
...\..\DE2_TOP.map_bb.logdb
...\..\DE2_TOP.pre_map.cdb
...\..\DE2_TOP.pre_map.hdb
...\..\DE2_TOP.psp
...\..\DE2_TOP.pss
...\..\DE2_TOP.rtlv.hdb
...\..\DE2_TOP.rtlv_sg.cdb
...\..\DE2_TOP.rtlv_sg_swap.cdb
...\..\DE2_TOP.sgdiff.cdb
...\..\DE2_TOP.sgdiff.hdb
...\..\DE2_TOP.signalprobe.cdb
...\..\DE2_TOP.sld_design_entry.sci
...\..\DE2_TOP.sld_design_entry_dsc.sci
...\..\DE2_TOP.syn_hier_info
...\..\DE2_TOP.tan.qmsg
...\..\DE2_TOP.tis_db_list.ddb
...\..\prev_cmp_DE2_TOP.asm.qmsg
...\..\prev_cmp_DE2_TOP.eda.qmsg
...\..\prev_cmp_DE2_TOP.fit.qmsg
...\..\prev_cmp_DE2_TOP.map.qmsg
...\..\prev_cmp_DE2_TOP.qmsg
...\..\prev_cmp_DE2_TOP.tan.qmsg
...\DE2_TOP.asm.rpt
...\DE2_TOP.done
...\DE2_TOP.dpf
...\DE2_TOP.eda.rpt
...\DE2_TOP.fit.rpt
...\DE2_TOP.fit.smsg
...\DE2_TOP.fit.summary
...\DE2_TOP.flow.rpt
...\DE2_TOP.map.rpt
...\DE2_TOP.map.summary
...\DE2_TOP.pin
...\DE2_TOP.pof
...\DE2_TOP.qpf
...\DE2_TOP.qsf
...\DE2_TOP.qws
...\DE2_TOP.sof
...\DE2_TOP.tan.rpt
...\DE2_TOP.tan.summary
...\DE2_TOP.vhd
...\DE2_TOP.vhd.bak
...\HEX_Decoder.vhd
...\HEX_Decoder.vhd.bak
...\HEX_Decoder_value.vhd
...\HEX_Decoder_value.vhd.bak
...\HEX_Decoder_value1.vhd
...\HEX_Decoder_value1.vhd.bak
...\raminfr.vhd
...\raminfr.vhd.bak
...\simulation\modelsim\DE2_TOP.vho
...\..........\........\DE2_TOP_modelsim.xrf
...\..........\........\DE2_TOP_vhd.sdo