File size: 347 Bytes
23d354c | 1 2 3 4 5 6 7 8 9 10 11 12 | module top (in1, in2, clk1, clk2, clk3, out);
input in1, in2, clk1, clk2, clk3;
output out;
wire r1q, r2q, u1z, u2z;
DFF_X1 r1 (.D(in1), .CK(clk1), .Q(r1q));
DFF_X1 r2 (.D(in2), .CK(clk2), .Q(r2q));
BUF_X1 u1 (.A(r2q), .Z(u1z));
AND2_X1 u2 (.A1(r1q), .A2(u1z), .ZN(u2z));
DFF_X1 r3 (.D(u2z), .CK(clk3), .Q(out));
endmodule // top
|