key1.pcf

一个在xilinx公司ise编译环境下仿真成功的键盘操作程序。

SCHEMATIC START ;
// created by map version E.33 on Mon Feb 17 16:03:34 2003 
COMP "ledout<3>" LOCATE = SITE "P47" LEVEL 1; 
COMP "ledout<4>" LOCATE = SITE "P46" LEVEL 1; 
COMP "ledout<5>" LOCATE = SITE "P45" LEVEL 1; 
COMP "ledout<6>" LOCATE = SITE "P44" LEVEL 1; 
COMP "ledout<7>" LOCATE = SITE "P43" LEVEL 1; 
COMP "keyin<0>" LOCATE = SITE "P62" LEVEL 1; 
COMP "keyin<1>" LOCATE = SITE "P63" LEVEL 1; 
COMP "keyin<2>" LOCATE = SITE "P67" LEVEL 1; 
COMP "keyin<3>" LOCATE = SITE "P68" LEVEL 1; 
COMP "keyin<4>" LOCATE = SITE "P58" LEVEL 1; 
COMP "keyin<5>" LOCATE = SITE "P59" LEVEL 1; 
COMP "keyin<6>" LOCATE = SITE "P60" LEVEL 1; 
COMP "keyin<7>" LOCATE = SITE "P61" LEVEL 1; 
COMP "ledout<0>" LOCATE = SITE "P57" LEVEL 1; 
COMP "ledout<1>" LOCATE = SITE "P49" LEVEL 1; 
COMP "ledout<2>" LOCATE = SITE "P48" LEVEL 1; 
SCHEMATIC END ;