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// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2008 by Wilson Snyder.
module t (/*AUTOARG*/
// Inputs
clk
);
input clk;
reg [1:0] in;
/*AUTOWIRE*/
// Beginning of automatic wires (for undeclared instantiated-module outputs)
wire [1:0] out10; // From test of Test.v
wire [1:0] out32; // From test of Test.v
// End of automatics
Test test (/*AUTOINST*/
// Outputs
.out32 (out32[1:0]),
.out10 (out10[1:0]),
// Inputs
.in (in[1:0]));
// Test loop
always @ (posedge clk) begin
in <= in + 1;
`ifdef TEST_VERBOSE
$write("[%0t] in=%d out32=%d out10=%d\n",$time, in, out32, out10);
`endif
if (in==3) begin
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule
module Test (/*AUTOARG*/
// Outputs
out32, out10,
// Inputs
in
);
input [1:0] in;
output [1:0] out32;
output [1:0] out10;
assign out32 = in[3:2];
assign out10 = in[1:0];
endmodule
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