svgb/sim/tbench/tb_top.sv
Koray Yanik e56afb8c9e Initial work on build system
Simple makefile to build testbench in vivado.
Testbench currently just has a clock and a reset.
Empty gb top module.
2021-02-15 21:40:12 +00:00

22 lines
313 B
Systemverilog

module tb_top ();
logic clk;
logic nreset;
gb gb_inst (
.clk_i (clk),
.nreset_i(nreset)
);
initial begin
clk = 1'b0;
nreset = 1'b1;
#1 nreset = 1'b0;
#24 nreset = 1'b1;
end // initial
always #5 clk = ~clk;
endmodule : tb_top