sum.pcf

这是一个用VHDL写的简易的CPU的程序

SCHEMATIC START ;
// created by map version G.28 on Fri Nov 23 13:45:05 2007 
COMP "sdata<0>" LOCATE =  SITE "P160" LEVEL 1; 
COMP "sdata<1>" LOCATE =  SITE "P161" LEVEL 1; 
COMP "sdata<2>" LOCATE =  SITE "P162" LEVEL 1; 
COMP "sdata<3>" LOCATE =  SITE "P163" LEVEL 1; 
COMP "sdata<4>" LOCATE =  SITE "P167" LEVEL 1; 
COMP "sdata<5>" LOCATE =  SITE "P168" LEVEL 1; 
COMP "sdata<6>" LOCATE =  SITE "P169" LEVEL 1; 
COMP "sdata<7>" LOCATE =  SITE "P170" LEVEL 1; 
COMP "sdata<8>" LOCATE =  SITE "P202" LEVEL 1; 
COMP "sdata<9>" LOCATE =  SITE "P201" LEVEL 1; 
COMP "sdata<10>" LOCATE =  SITE "P200" LEVEL 1; 
COMP "sdata<11>" LOCATE =  SITE "P199" LEVEL 1; 
COMP "sdata<12>" LOCATE =  SITE "P195" LEVEL 1; 
COMP "sdata<13>" LOCATE =  SITE "P194" LEVEL 1; 
COMP "sdata<14>" LOCATE =  SITE "P193" LEVEL 1; 
COMP "sdata<15>" LOCATE =  SITE "P192" LEVEL 1; 
COMP "spc<10>" LOCATE =  SITE "P67" LEVEL 1; 
COMP "spc<11>" LOCATE =  SITE "P57" LEVEL 1; 
COMP "spc<12>" LOCATE =  SITE "P52" LEVEL 1; 
COMP "spc<13>" LOCATE =  SITE "P46" LEVEL 1; 
COMP "spc<14>" LOCATE =  SITE "P42" LEVEL 1; 
COMP "spc<15>" LOCATE =  SITE "P31" LEVEL 1; 
COMP "sir<10>" LOCATE =  SITE "P5" LEVEL 1; 
COMP "sir<11>" LOCATE =  SITE "P4" LEVEL 1; 
COMP "sir<12>" LOCATE =  SITE "P3" LEVEL 1; 
COMP "sir<13>" LOCATE =  SITE "P238" LEVEL 1; 
COMP "sir<14>" LOCATE =  SITE "P237" LEVEL 1; 
COMP "sir<15>" LOCATE =  SITE "P236" LEVEL 1; 
COMP "lig<0>" LOCATE =  SITE "P110" LEVEL 1; 
COMP "lig<1>" LOCATE =  SITE "P111" LEVEL 1; 
COMP "reset" LOCATE =  SITE "P33" LEVEL 1; 
COMP "sreg0<0>" LOCATE =  SITE "P19" LEVEL 1; 
COMP "sreg0<1>" LOCATE =  SITE "P18" LEVEL 1; 
COMP "sreg0<2>" LOCATE =  SITE "P17" LEVEL 1; 
COMP "sreg0<3>" LOCATE =  SITE "P13" LEVEL 1; 
COMP "sreg0<4>" LOCATE =  SITE "P12" LEVEL 1; 
COMP "sreg0<5>" LOCATE =  SITE "P11" LEVEL 1; 
COMP "sreg0<6>" LOCATE =  SITE "P10" LEVEL 1; 
COMP "sreg0<7>" LOCATE =  SITE "P9" LEVEL 1; 
COMP "sreg7<0>" LOCATE =  SITE "P223" LEVEL 1; 
COMP "sreg7<1>" LOCATE =  SITE "P222" LEVEL 1; 
COMP "sreg7<2>" LOCATE =  SITE "P221" LEVEL 1; 
COMP "sreg7<3>" LOCATE =  SITE "P220" LEVEL 1; 
COMP "sreg7<4>" LOCATE =  SITE "P218" LEVEL 1; 
COMP "sreg7<5>" LOCATE =  SITE "P217" LEVEL 1; 
COMP "sreg7<6>" LOCATE =  SITE "P216" LEVEL 1; 
COMP "sreg7<7>" LOCATE =  SITE "P215" LEVEL 1; 
COMP "clkg" LOCATE =  SITE "P92" LEVEL 1; 
COMP "spc<0>" LOCATE =  SITE "P28" LEVEL 1; 
COMP "spc<1>" LOCATE =  SITE "P27" LEVEL 1; 
COMP "spc<2>" LOCATE =  SITE "P26" LEVEL 1; 
COMP "spc<3>" LOCATE =  SITE "P25" LEVEL 1; 
COMP "sir<0>" LOCATE =  SITE "P235" LEVEL 1; 
COMP "spc<4>" LOCATE =  SITE "P24" LEVEL 1; 
COMP "sir<1>" LOCATE =  SITE "P234" LEVEL 1; 
COMP "spc<5>" LOCATE =  SITE "P23" LEVEL 1; 
COMP "spc<6>" LOCATE =  SITE "P21" LEVEL 1; 
COMP "sir<2>" LOCATE =  SITE "P232" LEVEL 1; 
COMP "spc<7>" LOCATE =  SITE "P20" LEVEL 1; 
COMP "sir<3>" LOCATE =  SITE "P231" LEVEL 1; 
COMP "sir<4>" LOCATE =  SITE "P230" LEVEL 1; 
COMP "spc<8>" LOCATE =  SITE "P74" LEVEL 1; 
COMP "sir<5>" LOCATE =  SITE "P229" LEVEL 1; 
COMP "spc<9>" LOCATE =  SITE "P68" LEVEL 1; 
COMP "sir<6>" LOCATE =  SITE "P228" LEVEL 1; 
COMP "sir<7>" LOCATE =  SITE "P224" LEVEL 1; 
COMP "sir<8>" LOCATE =  SITE "P7" LEVEL 1; 
COMP "sir<9>" LOCATE =  SITE "P6" LEVEL 1; 
COMP "smdrl<0>" LOCATE =  SITE "P125" LEVEL 1; 
COMP "nbh" LOCATE =  SITE "P189" LEVEL 1; 
COMP "smdrl<1>" LOCATE =  SITE "P124" LEVEL 1; 
COMP "smdrl<2>" LOCATE =  SITE "P109" LEVEL 1; 
COMP "nbl" LOCATE =  SITE "P191" LEVEL 1; 
COMP "smdrl<3>" LOCATE =  SITE "P108" LEVEL 1; 
COMP "smdrl<4>" LOCATE =  SITE "P107" LEVEL 1; 
COMP "smdrl<5>" LOCATE =  SITE "P99" LEVEL 1; 
COMP "smdrl<6>" LOCATE =  SITE "P93" LEVEL 1; 
COMP "ncs" LOCATE =  SITE "P159" LEVEL 1; 
COMP "smdrl<7>" LOCATE =  SITE "P78" LEVEL 1; 
COMP "adress<10>" LOCATE =  SITE "P185" LEVEL 1; 
COMP "adress<11>" LOCATE =  SITE "P208" LEVEL 1; 
COMP "nrd" LOCATE =  SITE "P188" LEVEL 1; 
COMP "adress<12>" LOCATE =  SITE "P207" LEVEL 1; 
COMP "adress<13>" LOCATE =  SITE "P206" LEVEL 1; 
COMP "adress<14>" LOCATE =  SITE "P205" LEVEL 1; 
COMP "adress<15>" LOCATE =  SITE "P187" LEVEL 1; 
COMP "nwr" LOCATE =  SITE "P171" LEVEL 1; 
COMP "adress<0>" LOCATE =  SITE "P153" LEVEL 1; 
COMP "adress<1>" LOCATE =  SITE "P154" LEVEL 1; 
COMP "adress<2>" LOCATE =  SITE "P155" LEVEL 1; 
COMP "adress<3>" LOCATE =  SITE "P156" LEVEL 1; 
COMP "adress<4>" LOCATE =  SITE "P157" LEVEL 1; 
COMP "adress<5>" LOCATE =  SITE "P173" LEVEL 1; 
COMP "adress<6>" LOCATE =  SITE "P174" LEVEL 1; 
COMP "adress<7>" LOCATE =  SITE "P175" LEVEL 1; 
COMP "adress<8>" LOCATE =  SITE "P176" LEVEL 1; 
COMP "adress<9>" LOCATE =  SITE "P186" LEVEL 1; 
SCHEMATIC END ;