s3demo.pcf

用FPGA模拟VGA时序、模拟PS/2总线的键盘接口VHDL源代码

SCHEMATIC START ;
// created by map version G.35 on Thu Apr 20 13:19:21 2006 
COMP "an<0>" LOCATE =  SITE "E13" LEVEL 1; 
COMP "an<1>" LOCATE =  SITE "F14" LEVEL 1; 
COMP "an<2>" LOCATE =  SITE "G14" LEVEL 1; 
COMP "an<3>" LOCATE =  SITE "D14" LEVEL 1; 
COMP "btn<0>" LOCATE =  SITE "M13" LEVEL 1; 
COMP "led<0>" LOCATE =  SITE "K12" LEVEL 1; 
COMP "btn<1>" LOCATE =  SITE "M14" LEVEL 1; 
COMP "kc" LOCATE =  SITE "M16" LEVEL 1; 
COMP "led<1>" LOCATE =  SITE "P14" LEVEL 1; 
COMP "kd" LOCATE =  SITE "M15" LEVEL 1; 
COMP "btn<2>" LOCATE =  SITE "L13" LEVEL 1; 
COMP "led<2>" LOCATE =  SITE "L12" LEVEL 1; 
COMP "btn<3>" LOCATE =  SITE "L14" LEVEL 1; 
COMP "led<3>" LOCATE =  SITE "N14" LEVEL 1; 
COMP "led<4>" LOCATE =  SITE "P13" LEVEL 1; 
COMP "led<5>" LOCATE =  SITE "N12" LEVEL 1; 
COMP "blu" LOCATE =  SITE "R11" LEVEL 1; 
COMP "led<6>" LOCATE =  SITE "P12" LEVEL 1; 
COMP "hs" LOCATE =  SITE "R9" LEVEL 1; 
COMP "led<7>" LOCATE =  SITE "P11" LEVEL 1; 
COMP "swt<0>" LOCATE =  SITE "F12" LEVEL 1; 
COMP "grn" LOCATE =  SITE "T12" LEVEL 1; 
COMP "swt<1>" LOCATE =  SITE "G12" LEVEL 1; 
COMP "swt<2>" LOCATE =  SITE "H14" LEVEL 1; 
COMP "vs" LOCATE =  SITE "T10" LEVEL 1; 
COMP "swt<3>" LOCATE =  SITE "H13" LEVEL 1; 
COMP "swt<4>" LOCATE =  SITE "J14" LEVEL 1; 
COMP "red" LOCATE =  SITE "R12" LEVEL 1; 
COMP "swt<5>" LOCATE =  SITE "J13" LEVEL 1; 
COMP "swt<6>" LOCATE =  SITE "K14" LEVEL 1; 
COMP "swt<7>" LOCATE =  SITE "K13" LEVEL 1; 
COMP "ssg<0>" LOCATE =  SITE "E14" LEVEL 1; 
COMP "mclk" LOCATE =  SITE "T9" LEVEL 1; 
COMP "ssg<1>" LOCATE =  SITE "G13" LEVEL 1; 
COMP "ssg<2>" LOCATE =  SITE "N15" LEVEL 1; 
COMP "ssg<3>" LOCATE =  SITE "P15" LEVEL 1; 
COMP "ssg<4>" LOCATE =  SITE "R16" LEVEL 1; 
COMP "ssg<5>" LOCATE =  SITE "F13" LEVEL 1; 
COMP "ssg<6>" LOCATE =  SITE "N16" LEVEL 1; 
COMP "ssg<7>" LOCATE =  SITE "P16" LEVEL 1; 
NET "mclk_BUFGP/IBUFG" BEL "mclk_BUFGP/BUFG.GCLKMUX" USELOCALCONNECT ;
SCHEMATIC END ;