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This commit is contained in:
Clifford Wolf
2013-01-05 11:13:26 +01:00
commit 7764d0ba1d
481 changed files with 54634 additions and 0 deletions
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tests/asicworld/code_verilog_tutorial_decoder.v
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module decoder (in,out);
input [2:0] in;
output [7:0] out;
wire [7:0] out;
assign out = (in == 3'b000 ) ? 8'b0000_0001 :
(in == 3'b001 ) ? 8'b0000_0010 :
(in == 3'b010 ) ? 8'b0000_0100 :
(in == 3'b011 ) ? 8'b0000_1000 :
(in == 3'b100 ) ? 8'b0001_0000 :
(in == 3'b101 ) ? 8'b0010_0000 :
(in == 3'b110 ) ? 8'b0100_0000 :
(in == 3'b111 ) ? 8'b1000_0000 : 8'h00;
endmodule