篮球24S定时的verilog程序

罗杰的电设书上篮球24s定时的verilog程序，下载到DE0板上可以用，全部测试过

 属性            大小     日期    时间   名称
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     目录           0  2011-09-09 21:18  basketballtimer\
     文件        1590  2011-09-09 16:39  basketballtimer\adder50M.bsf
     文件         313  2011-09-09 16:15  basketballtimer\adder50M.v
     文件        6848  2011-09-09 16:41  basketballtimer\basketball.bdf
     文件        7274  2011-09-09 18:06  basketballtimer\basketballtimer.asm.rpt
     文件        2362  2011-08-30 09:43  basketballtimer\basketballtimer.bsf
     文件          26  2011-09-09 18:06  basketballtimer\basketballtimer.done
     文件        7995  2011-09-09 18:06  basketballtimer\basketballtimer.eda.rpt
     文件      233785  2011-09-09 18:06  basketballtimer\basketballtimer.fit.rpt
     文件         513  2011-09-09 18:06  basketballtimer\basketballtimer.fit.smsg
     文件         617  2011-09-09 18:06  basketballtimer\basketballtimer.fit.summary
     文件        8431  2011-09-09 18:06  basketballtimer\basketballtimer.flow.rpt
     文件       36414  2011-09-09 18:06  basketballtimer\basketballtimer.map.rpt
     文件         470  2011-09-09 18:06  basketballtimer\basketballtimer.map.summary
     文件       59075  2011-09-09 18:06  basketballtimer\basketballtimer.pin
     文件        1273  2011-08-30 09:37  basketballtimer\basketballtimer.qpf
     文件       16424  2011-09-09 18:05  basketballtimer\basketballtimer.qsf
     文件        1729  2011-09-09 18:27  basketballtimer\basketballtimer.qws
     文件      496522  2011-09-09 18:06  basketballtimer\basketballtimer.sof
     文件      176190  2011-09-09 18:06  basketballtimer\basketballtimer.sta.rpt
     文件         961  2011-09-09 18:06  basketballtimer\basketballtimer.sta.summary
     文件         869  2011-08-29 12:00  basketballtimer\basketballtimer.v
     文件         870  2011-08-29 10:52  basketballtimer\basketballtimer.v.bak
     文件         556  2011-09-09 18:05  basketballtimer\CD4511.v
     文件         549  2011-08-29 11:55  basketballtimer\CD4511.v.bak
     文件        1409  2011-08-30 09:59  basketballtimer\clk_1hz.bsf
     目录           0  2011-09-09 18:27  basketballtimer\db\
     文件        1731  2011-09-09 13:17  basketballtimer\db\add_sub_unc.tdf
     文件        1876  2011-09-09 13:17  basketballtimer\db\add_sub_vnc.tdf
     文件        6570  2011-09-09 13:17  basketballtimer\db\alt_u_div_r2f.tdf
     文件        1806  2011-09-09 13:17  basketballtimer\db\basketballtimer.（0）.cnf.cdb
............此处省略177个文件信息