verilator/test_regress/t/t_trace_array.v
2014-11-05 22:22:27 -05:00

27 lines
578 B
Verilog

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2014 by Wilson Snyder.
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