File list (Check if you may need any files):
i2c总线
.......\.xhdl3.xref
.......\cmp_state.ini
.......\db
.......\..\add_sub_5ph.tdf
.......\..\add_sub_6ph.tdf
.......\..\add_sub_dph.tdf
.......\..\add_sub_rnh.tdf
.......\..\i2c.db_info
.......\..\i2c.eco.cdb
.......\..\i2c.sld_design_entry.sci
.......\..\i2c_cmp.qrpt
.......\i2c.asm.rpt
.......\i2c.cdf
.......\i2c.done
.......\i2c.fit.eqn
.......\i2c.fit.rpt
.......\i2c.fit.summary
.......\i2c.flow.rpt
.......\i2c.map.eqn
.......\i2c.map.rpt
.......\i2c.map.summary
.......\i2c.pin
.......\i2c.pof
.......\i2c.qpf
.......\i2c.qsf
.......\i2c.qws
.......\i2c.tan.rpt
.......\i2c.tan.summary
.......\i2c.v
.......\i2c.v.bak
.......\i2c_assignment_defaults.qdf