URL https://opencores.org/ocsvn/csa/csa/trunk

Subversion Repositories csa

[/] [csa/] [trunk/] [quartus10/] [hex2seg.v] - Blame information for rev 38

Details | Compare with Previous | View Log


 
module hex2seg(
          input      [3:0] hex
        , output reg [7:0] seg
        );
 
 
        always @(hex)
                case (hex)        // hgfedcba
                        4'h0:seg<=~8'b00111111;
                        4'h1:seg<=~8'b00000110;
                        4'h2:seg<=~8'b01011011;
                        4'h3:seg<=~8'b01001111;
                        4'h4:seg<=~8'b01100110;
                        4'h5:seg<=~8'b01101101;
                        4'h6:seg<=~8'b01111101;
                        4'h7:seg<=~8'b00000111;
                        4'h8:seg<=~8'b01111111;
                        4'h9:seg<=~8'b01101111;
                        4'ha:seg<=~8'b01110111;
                        4'hb:seg<=~8'b01111100;
                        4'hc:seg<=~8'b00111001;
                        4'hd:seg<=~8'b01011110;
                        4'he:seg<=~8'b01111001;
                        4'hf:seg<=~8'b01110001;
                endcase
endmodule

Line No.	Rev	Author	Line
1	33	simon111
2			`module hex2seg(`
3			`input [3:0] hex`
4			`, output reg [7:0] seg`
5			`);`
6
7	38	simon111
8	33	simon111	`always @(hex)`
9			`case (hex) // hgfedcba`
10			`4'h0:seg<=~8'b00111111;`
11			`4'h1:seg<=~8'b00000110;`
12			`4'h2:seg<=~8'b01011011;`
13			`4'h3:seg<=~8'b01001111;`
14			`4'h4:seg<=~8'b01100110;`
15			`4'h5:seg<=~8'b01101101;`
16			`4'h6:seg<=~8'b01111101;`
17			`4'h7:seg<=~8'b00000111;`
18			`4'h8:seg<=~8'b01111111;`
19			`4'h9:seg<=~8'b01101111;`
20			`4'ha:seg<=~8'b01110111;`
21			`4'hb:seg<=~8'b01111100;`
22			`4'hc:seg<=~8'b00111001;`
23			`4'hd:seg<=~8'b01011110;`
24			`4'he:seg<=~8'b01111001;`
25			`4'hf:seg<=~8'b01110001;`
26			`endcase`
27			`endmodule`

Browse

Tools

Subversion Repositories csa

[/] [csa/] [trunk/] [quartus10/] [hex2seg.v] - Blame information for rev 38