verilator/test_regress/t/t_mailbox_notiming.v

34 lines
843 B
Systemverilog

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain.
// SPDX-FileCopyrightText: 2023 Wilson Snyder
// SPDX-License-Identifier: CC0-1.0
// Methods defined by IEEE:
// class mailbox #(type T = dynamic_singular_type) ;
// function new(int bound = 0);
// function int num();
// task put( T message);
// function int try_put( T message);
// task get( ref T message );
// function int try_get( ref T message );
// task peek( ref T message );
// function int try_peek( ref T message );
// endclass
`ifndef MAILBOX_T
`define MAILBOX_T mailbox
`endif
// verilator lint_off DECLFILENAME
module t;
`MAILBOX_T #(int) m;
initial begin
m = new(4);
if (m.num() != 0) $stop;
$write("*-* All Finished *-*\n");
$finish;
end
endmodule