estrai_cifre.sch

simple thermometr in vhdl

VERSION 6
BEGIN SCHEMATIC
    BEGIN ATTR DeviceFamilyName "spartan2"
        DELETE all:0
        EDITNAME all:0
        EDITTRAIT all:0
    END ATTR
    BEGIN NETLIST
        SIGNAL XLXN_3(3:0)
        SIGNAL temp_int(6:0)
        SIGNAL XLXN_5(6:0)
        SIGNAL XLXN_6(6:0)
        SIGNAL seq3(3:0)
        SIGNAL seq2(3:0)
        SIGNAL seq1(3:0)
        PORT Input temp_int(6:0)
        PORT Output seq3(3:0)
        PORT Output seq2(3:0)
        PORT Output seq1(3:0)
        BEGIN BLOCKDEF costante_dieci
            TIMESTAMP 2007 10 17 9 48 44
            RECTANGLE N 64 -64 320 0 
            LINE N 320 -32 384 -32 
            RECTANGLE N 320 -44 384 -20 
        END BLOCKDEF
        BEGIN BLOCKDEF div_rest_nat
            TIMESTAMP 2007 10 17 9 49 30
            RECTANGLE N 64 -128 320 0 
            LINE N 64 -96 0 -96 
            RECTANGLE N 0 -108 64 -84 
            LINE N 64 -32 0 -32 
            RECTANGLE N 0 -44 64 -20 
            LINE N 320 -96 384 -96 
            RECTANGLE N 320 -108 384 -84 
            LINE N 320 -32 384 -32 
            RECTANGLE N 320 -44 384 -20 
        END BLOCKDEF
        BEGIN BLOCK XLXI_1 costante_dieci
            PIN dieci(3:0) XLXN_3(3:0)
        END BLOCK
        BEGIN BLOCK XLXI_2 div_rest_nat
            PIN A(6:0) temp_int(6:0)
            PIN B(3:0) XLXN_3(3:0)
            PIN Q(6:0) XLXN_5(6:0)
            PIN R(3:0) seq3(3:0)
        END BLOCK
        BEGIN BLOCK XLXI_3 div_rest_nat
            PIN A(6:0) XLXN_5(6:0)
            PIN B(3:0) XLXN_3(3:0)
            PIN Q(6:0) XLXN_6(6:0)
            PIN R(3:0) seq2(3:0)
        END BLOCK
        BEGIN BLOCK XLXI_4 div_rest_nat
            PIN A(6:0) XLXN_6(6:0)
            PIN B(3:0) XLXN_3(3:0)
            PIN Q(6:0)
            PIN R(3:0) seq1(3:0)
        END BLOCK
    END NETLIST
    BEGIN SHEET 1 3520 2720
        BEGIN INSTANCE XLXI_2 1536 736 R0
        END INSTANCE
        BEGIN INSTANCE XLXI_3 1536 1248 R0
        END INSTANCE
        BEGIN BRANCH temp_int(6:0)
            WIRE 544 512 1152 512
            WIRE 1152 512 1152 640
            WIRE 1152 640 1536 640
        END BRANCH
        BEGIN BRANCH XLXN_5(6:0)
            WIRE 1456 912 2000 912
            WIRE 1456 912 1456 1152
            WIRE 1456 1152 1536 1152
            WIRE 1920 640 2000 640
            WIRE 2000 640 2000 912
        END BRANCH
        BEGIN BRANCH XLXN_6(6:0)
            WIRE 1520 1504 1520 1664
            WIRE 1520 1664 1568 1664
            WIRE 1520 1504 1936 1504
            WIRE 1920 1152 1936 1152
            WIRE 1936 1152 1936 1504
        END BRANCH
        BEGIN BRANCH seq3(3:0)
            WIRE 1920 704 2288 704
        END BRANCH
        BEGIN BRANCH seq2(3:0)
            WIRE 1920 1216 2320 1216
        END BRANCH
        BEGIN BRANCH seq1(3:0)
            WIRE 1952 1728 2320 1728
        END BRANCH
        IOMARKER 2288 704 seq3(3:0) R0 28
        IOMARKER 2320 1216 seq2(3:0) R0 28
        BEGIN INSTANCE XLXI_4 1568 1760 R0
        END INSTANCE
        BEGIN BRANCH XLXN_3(3:0)
            WIRE 672 704 1152 704
            WIRE 1152 704 1536 704
            WIRE 1152 704 1152 1216
            WIRE 1152 1216 1536 1216
            WIRE 1152 1216 1152 1728
            WIRE 1152 1728 1568 1728
        END BRANCH
        IOMARKER 2320 1728 seq1(3:0) R0 28
        BEGIN INSTANCE XLXI_1 288 736 R0
        END INSTANCE
        IOMARKER 544 512 temp_int(6:0) R180 28
    END SHEET
END SCHEMATIC