File list (Check if you may need any files):
vga_focus_code\afsearch.vhd
..............\cfdce.vhd
..............\cfdce_16.vhd
..............\char_rom.vhd
..............\clkdiv.vhd
..............\const_multi.vhd
..............\counter_test.vhd
..............\counter_test_16.vhd
..............\cscc.vhd
..............\data_gen.vhd
..............\data_process.vhd
..............\ddr2_ctrl.vhd
..............\ddr2_idelay_ctrl.vhd
..............\ddr2_infrastructure.vhd
..............\ddr2_mem_if_top.vhd
..............\ddr2_phy_calib.vhd
..............\ddr2_phy_ctl_io.vhd
..............\ddr2_phy_dm_iob.vhd
..............\ddr2_phy_dqs_iob.vhd
..............\ddr2_phy_dq_iob.vhd
..............\ddr2_phy_init.vhd
..............\ddr2_phy_io.vhd
..............\ddr2_phy_top.vhd
..............\ddr2_phy_write.vhd
..............\ddr2_sdram.vhd
..............\ddr2_top.vhd
..............\ddr2_usr_addr_fifo.vhd
..............\ddr2_usr_rd.vhd
..............\ddr2_usr_top.vhd
..............\ddr2_usr_wr.vhd
..............\display.vhd
..............\dvi_init.v
..............\fifo_dc.vhd
..............\focus4.vhd
..............\guanjiao.ucf
..............\hv_gen.vhd
..............\image_gen.vhd
..............\mydcm.vhd
..............\mydcm2.vhd
..............\serial_parallel_16.vhd
..............\serial_parallel_8.vhd
..............\step_drive.vhd
..............\step_ini.vhd
..............\step_zoom.vhd
..............\sysclk_gen.vhd
..............\yuv_rgb.vhd
..............\yu_yuv.vhd
vga_focus_code