verilator/test_regress/t/t_hier_bynum.v

39 lines
632 B
Systemverilog

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain.
// SPDX-FileCopyrightText: 2022 Wilson Snyder
// SPDX-License-Identifier: Unlicense
module flop (
q,
d,
clk
);
// No AUTOARG; order of below is different from port order above
input wire clk;
output reg q;
input wire d;
// verilator hier_block
always_ff @(posedge clk) begin
q <= d;
end
endmodule
module t (
output wire q,
input wire d,
input wire clk
);
// This intentionally uses pin number ordering
flop u_flop (
q,
d,
clk
);
endmodule