// DESCRIPTION: Verilator: Verilog Test module // // This file ONLY is placed under the Creative Commons Public Domain, for // any use, without warranty, 2020 by Wilson Snyder. // SPDX-License-Identifier: CC0-1.0 module t(/*AUTOARG*/ // Inputs clk ); input clk; int cyc = 0; // Test loop always @ (posedge clk) begin cyc <= cyc + 1; if (cyc == 10) begin $monitor("[%0t] cyc=%0d", $time, cyc); end else if (cyc == 17) begin $monitorb(cyc, "b"); end else if (cyc == 18) begin $monitorh(cyc, "h"); end else if (cyc == 19) begin $monitoro(cyc, "o"); end else if (cyc == 22) begin $monitor("[%0t] cyc=%0d new-monitor", $time, cyc); end else if (cyc == 24) begin $monitoroff; end else if (cyc == 26) begin $monitoron; end else if (cyc == 30) begin $write("*-* All Finished *-*\n"); $finish; end end endmodule