init update to 12/30 8.37 am

2020-12-30 08:37:52 +08:00
parent 69923e24c1
commit 861fb88001
205 changed files with 2962996 additions and 71 deletions
@@ -0,0 +1,90 @@
+`timescale 1ns / 1ps 
+//////////////////////////////////////////////////////////////////////////////////
+// Company:
+// Engineer:
+//
+// Create Date: 12/16/2020 04:47:54 PM
+// Design Name:
+// Module Name: Disp_Num
+// Project Name:
+// Target Devices:
+// Tool Versions:
+// Description:
+//
+// Dependencies:
+//
+// Revision:
+// Revision 0.01 - File Created
+// Additional Comments:
+//
+//////////////////////////////////////////////////////////////////////////////////
+
+
+module Disp_Num(
+           input clk,
+           input RST,
+           input [ 31: 0 ] HEXS,
+           input [ 7: 0 ] points,
+           input [ 7: 0 ] LES,
+           output wire [ 7: 0 ] AN,
+           output [ 7: 0 ] Segment
+       );
+
+wire [ 31: 0 ] clkdiv;
+
+
+clk_div DispNum_clkdiv(
+            .clk( clk ),
+            .rst( RST ),
+            .clkdiv( clkdiv )
+        );
+wire [ 3: 0 ] AN1, AN2;
+wire [ 3: 0 ] HEX1, HEX2, HEX;
+wire P1, P2, P;
+wire LE1, LE2, LE;
+
+DisplaySync Disp1(
+                .Scan( clkdiv[ 18: 17 ] ),
+                .Hexs( HEXS[ 15: 0 ] ),
+                .point( points[ 3: 0 ] ),
+                .LES( LES[ 3: 0 ] ),
+                .AN( AN1 ),
+                .HEX( HEX1 ),
+                .LE( LE1 ),
+                .p( P1 )
+            );
+
+DisplaySync Disp2(
+                .Scan( clkdiv[ 18: 17 ] ),
+                .Hexs( HEXS[ 31: 16 ] ),
+                .point( points[ 7: 4 ] ),
+                .LES( LES[ 7: 4 ] ),
+                .AN( AN2 ),
+                .HEX( HEX2 ),
+                .LE( LE2 ),
+                .p( P2 )
+            );
+
+assign AN = clkdiv[ 19 ] == 1'b1 ? { AN2, 4'b1111 } : { 4'b1111, AN1 };
+assign D0 = clkdiv[ 19 ] == 1'b1 ? HEX2[ 0 ] : HEX1[ 0 ];
+assign D1 = clkdiv[ 19 ] == 1'b1 ? HEX2[ 1 ] : HEX1[ 1 ];
+assign D2 = clkdiv[ 19 ] == 1'b1 ? HEX2[ 2 ] : HEX1[ 2 ];
+assign D3 = clkdiv[ 19 ] == 1'b1 ? HEX2[ 3 ] : HEX1[ 3 ];
+assign LE = clkdiv[ 19 ] == 1'b1 ? LE2 : LE1;
+assign P = clkdiv[ 19 ] == 1'b1 ? P2 : P1;
+
+MyMC14495 MyMC14495_m( .D0( D0 ),
+                       .D1( D1 ),
+                       .D2( D2 ),
+                       .D3( D3 ),
+                       .LE( LE ),
+                       .point( P ),
+                       .a( Segment[ 0 ] ),
+                       .b( Segment[ 1 ] ),
+                       .c( Segment[ 2 ] ),
+                       .d( Segment[ 3 ] ),
+                       .e( Segment[ 4 ] ),
+                       .f( Segment[ 5 ] ),
+                       .g( Segment[ 6 ] ),
+                       .p( Segment[ 7 ] ) );
+endmodule