yosys/manual/PRESENTATION_ExSyn/abc_01.v

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2014-02-04 09:51:12 -06:00
module test(input clk, a, b, c,
output reg y);
reg [2:0] q1, q2;
always @(posedge clk) begin
q1 <= { a, b, c };
q2 <= q1;
y <= ^q2;
end
endmodule