ai_dummy.v 1.01 KB
// ai_dummy.v v1 Frank Berndt
// ai dummy for speeding up the simulator;
// using ai_dummy will hang the simulator;
// :set tabstop=4

`timescale 1ns/1ns

module ai_dummy (
	clock, reset_l,
	cbus_read_enable, cbus_write_enable, cbus_select, cbus_command,
	dma_start, dma_grant, read_grant, dbus_data, vbus_clock,
	dma_request, read_request, abus_data, abus_word, abus_clock, ai_full,
	cbus_din, cbus_dout
);
	input clock;
	input reset_l;
	input cbus_read_enable;
	input cbus_write_enable;
	input [1:0] cbus_select;
	input [2:0] cbus_command;
	input dma_start;
	input dma_grant;
	input read_grant;
	input [63:0] dbus_data;
	input vbus_clock;
	output dma_request;
	output read_request;
	output abus_data;
	output abus_word;
	output abus_clock;
	output ai_full;
	input [31:0] cbus_din;
	output [31:0] cbus_dout;

	initial
		$display("%M: ai not compiled in");

	assign dma_request = 0;
	assign read_request = 0;
	assign abus_data = 0;
	assign abus_word = 0;
	assign abus_clock = 0;
	assign ai_full = 0;
	assign cbus_dout = 32'b0;

endmodule