File list (Check if you may need any files):
I2C\automake.log
...\coregen.log
...\coregen.prj
...\I2C.dhp
...\I2C.npl
...\i2c_master_bit_ctrl.cmd_log
...\i2c_master_bit_ctrl.lso
...\i2c_master_bit_ctrl.ngc
...\i2c_master_bit_ctrl.ngr
...\i2c_master_bit_ctrl.prj
...\i2c_master_bit_ctrl.stx
...\i2c_master_bit_ctrl.syr
...\i2c_master_bit_ctrl.v
...\i2c_master_bit_ctrl.v.bak
...\i2c_master_bit_ctrl_vhdl.prj
...\i2c_master_byte_ctrl.cmd_log
...\i2c_master_byte_ctrl.lso
...\i2c_master_byte_ctrl.ngc
...\i2c_master_byte_ctrl.ngr
...\i2c_master_byte_ctrl.prj
...\i2c_master_byte_ctrl.stx
...\i2c_master_byte_ctrl.syr
...\i2c_master_byte_ctrl.v
...\i2c_master_byte_ctrl.v.bak
...\i2c_master_byte_ctrl_vhdl.prj
...\i2c_master_defines.v
...\i2c_master_defines.v.bak
...\i2c_master_top.cmd_log
...\i2c_master_top.lso
...\i2c_master_top.ngc
...\i2c_master_top.ngr
...\i2c_master_top.prj
...\i2c_master_top.stx
...\i2c_master_top.syr
...\i2c_master_top.v
...\i2c_master_top.v.bak
...\i2c_master_top_vhdl.prj
...\i2c_slave_model.fdo
...\i2c_slave_model.ndo
...\i2c_slave_model.udo
...\i2c_slave_model.v
...\i2c_slave_model.v.bak
...\prjname.lso
...\timescale.v
...\transcript
...\tst_bench_top.v
...\wb_master_model.v
...\wb_master_model.v.bak
...\.ork\glbl\verilog.asm
...\....\....\_primary.dat
...\....\....\_primary.vhd
...\....\i2c_slave_model\verilog.asm
...\....\...............\_primary.dat
...\....\...............\_primary.vhd
...\....\_info
...\xst\work\hdllib.ref
...\...\....\vlg07\i2c_master_bit_ctrl.bin
...\...\....\...5C\i2c_master_byte_ctrl.bin
...\...\....\...67\i2c_master_top.bin
...\__projnav\coregen.rsp
...\.........\I2C.gfl
...\.........\I2C_flowplus.gfl
...\.........\i2c_master_bit_ctrl.xst
...\.........\i2c_master_byte_ctrl.xst
...\.........\i2c_master_top.xst
...\.........\runXst_tcl.rsp
...\.........\xst_sprjTOstx_tcl.rsp
...\__projnav.log
...\使用说明.txt
...\xst\work\vlg07
...\...\....\vlg5C
...\...\....\vlg67
...\work\glbl
...\....\i2c_slave_model
...\xst\work
...\work
...\xst
...\__projnav
I2C