32 lines
836 B
Systemverilog
32 lines
836 B
Systemverilog
// DESCRIPTION: Verilator: Verilog Test module
|
|
//
|
|
// This program is free software; you can redistribute it and/or modify it
|
|
// under the terms of either the GNU Lesser General Public License Version 3
|
|
// or the Perl Artistic License Version 2.0.
|
|
// SPDX-FileCopyrightText: 2024 Antmicro
|
|
// SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
|
|
|
|
module t;
|
|
int a = 123;
|
|
int b = 321;
|
|
int out;
|
|
|
|
import "DPI-C" function void dpii_add
|
|
(int a, int b, ref int out);
|
|
import "DPI-C" function int dpii_add_check
|
|
(int actual, int expected);
|
|
|
|
initial begin
|
|
dpii_add(a, b, out);
|
|
if (dpii_add_check(out, (a + b)) != 1) begin
|
|
$write("%%Error: Failure in DPI tests\n");
|
|
$stop;
|
|
end
|
|
else begin
|
|
$write("*-* All Finished *-*\n");
|
|
$finish;
|
|
end
|
|
end
|
|
|
|
endmodule
|