Files
fpga-basics/Verilator_Tests/spi/top_tb.v
2025-07-07 23:41:44 +01:00

28 lines
485 B
Verilog

// Copyright 2025 Benjamin Kyd, All Rights Reserved
`timescale 1ns / 1ps
module top_tb;
reg clk_25mhz = 0;
reg spi_clk, spi_mosi, spi_miso, spi_cs;
top uut (
.clk_25mhz(clk_25mhz),
.spi_clk(spi_clk),
.spi_mosi(spi_mosi),
.spi_miso(spi_miso),
.spi_cs(spi_cs)
);
always #20 clk_25mhz = ~clk_25mhz;
initial begin
$dumpfile("top_tb.vcd");
$dumpvars(0, top_tb);
#500 $finish;
end
endmodule