seg7.ucf

多功能数字时钟设计的源程序,可以实现计时闹钟鸣笛等基本功能.

#PACE: Start of Constraints generated by PACE

#PACE: Start of PACE I/O Pin Assignments
NET "an<0>"  LOC = "D14"  ;
NET "an<1>"  LOC = "G14"  ;
NET "an<2>"  LOC = "F14"  ;
NET "an<3>"  LOC = "E13"  ;
NET "clk"  LOC = "T9"  ;
NET "clr"  LOC = "L13"  ;
NET "seg<0>"  LOC = "P16"  ;
NET "seg<1>"  LOC = "N16"  ;
NET "seg<2>"  LOC = "F13"  ;
NET "seg<3>"  LOC = "R16"  ;
NET "seg<4>"  LOC = "P15"  ;
NET "seg<5>"  LOC = "N15"  ;
NET "seg<6>"  LOC = "G13"  ;
NET "seg<7>"  LOC = "E14"  ;
NET "start"  LOC = "M14"  ;
NET "stop"  LOC = "M13"  ;

#PACE: Start of PACE Area Constraints

#PACE: Start of PACE Prohibit Constraints

#PACE: End of Constraints generated by PACE