1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
|
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain, for
// any use, without warranty, 2025 by Wilson Snyder.
// SPDX-License-Identifier: CC0-1.0
module t;
logic my_vec [4];
logic bool;
int count;
initial begin
my_vec = '{1, 0, 1, 0};
count = $countones(my_vec); // Bad, must be bit vector
count = $countbits(my_vec, '0); // Bad, must be bit vector
bool = $onehot(my_vec); // Bad, must be bit vector
bool = $onehot0(my_vec); // Bad, must be bit vector
bool = $isunknown(my_vec); // Bad, must be bit vector
$stop;
end
endmodule
|