verilator/test_regress/t/t_trace_array.v
2022-05-01 10:10:00 -04:00

28 lines
652 B
Systemverilog

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain, for
// any use, without warranty, 2014 by Wilson Snyder.
// SPDX-License-Identifier: CC0-1.0
module t (clk);
input clk;
integer cyc = 0;
// Trace would overflow at 256KB which is 256 kb dump, 16 kb in a chunk
typedef struct packed {
logic [1024*1024:0] d;
} s1_t; // 128 b
s1_t biggie;
always @ (posedge clk) begin
cyc <= cyc + 1;
biggie [ cyc +: 32 ] <= 32'hfeedface;
if (cyc == 5) begin
$write("*-* All Finished *-*\n");
$finish;
end
end
endmodule