#1楼主:求助:这两个错误如何解决?
文章发表于:2008-05-15 04:32
Error (10028): Can't resolve multiple constant drivers for net "alarm" at watch.vhd(327)
Error (10029): Constant driver at watch.vhd(337)
Error (10028): Can't resolve multiple constant drivers for net "st1[1]" at watch.vhd(67)
Error (10029): Constant driver at watch.vhd(77)
Error (10028): Can't resolve multiple constant drivers for net "st1[0]" at watch.vhd(67)
Error (10028): Can't resolve multiple constant drivers for net "result4" at watch.vhd(241)
Error (10028): Can't resolve multiple constant drivers for net "result" at watch.vhd(254)
Error (10029): Constant driver at watch.vhd(262)
Error: Can't elaborate top-level user hierarchy