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// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2007 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
reg toggle;
integer cyc; initial cyc=1;
Test suba (/*AUTOINST*/
// Inputs
.clk (clk),
.toggle (toggle),
.cyc (cyc[31:0]));
Test subb (/*AUTOINST*/
// Inputs
.clk (clk),
.toggle (toggle),
.cyc (cyc[31:0]));
Test subc (/*AUTOINST*/
// Inputs
.clk (clk),
.toggle (toggle),
.cyc (cyc[31:0]));
always @ (posedge clk) begin
if (cyc!=0) begin
cyc <= cyc + 1;
toggle <= !cyc[0];
if (cyc==9) begin
end
if (cyc==10) begin
$write("*-* All Finished *-*\n");
$finish;
end
end
end
endmodule
module Test
(
input clk,
input toggle,
input [31:0] cyc
);
// Don't flatten out these modules please:
// verilator no_inline_module
// Labeled cover
cyc_eq_5: cover property (@(posedge clk) cyc==5) $display("*COVER: Cyc==5");
endmodule
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