23 lines
483 B
Coq
23 lines
483 B
Coq
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module main;
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reg [16:0] in;
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wire [15:0] out;
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foo_entity dut (.o_high1(out[15:12]), .o_low1(out[11:8]),
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.o_high0(out[7:4]), .o_low0(out[3:0]),
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.i_high1(in[15:12]), .i_low1(in[11:8]),
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.i_high0(in[7:4]), .i_low0(in[3:0]));
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initial begin
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for (in = 0 ; in < 256 ; in = in+1) begin
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#1 if (in !== out[15:0]) begin
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$display("FAILED -- out=%h, in=%h", out, in);
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$finish;
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end
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end
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$display("PASSED");
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end
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endmodule // main
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