vi_dummy.v
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// vi_dummy.v v1 Frank Berndt
// vi dummy for speeding up the simulator;
// using vi_dummy will hang the simulator;
// :set tabstop=4
`timescale 1ns/1ns
module vi_dummy (
clk, vclk, reset_l,
cbus_read_enable, cbus_write_enable, cbus_select, cbus_command,
dma_start, dma_last, dma_grant, read_grant, dbus_data, ebus_data,
dma_request, read_request, vbus_data, vbus_sync, vbus_clock_enable_l,
vi_int, cbus_din, cbus_dout
);
input clk;
input vclk;
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_last;
input dma_grant;
input read_grant;
input [63:0] dbus_data;
input [7:0] ebus_data;
output dma_request;
output read_request;
output [6:0] vbus_data;
output vbus_sync;
output vbus_clock_enable_l;
output vi_int;
input [31:0] cbus_din;
output [31:0] cbus_dout;
initial
$display("%M: vi not compiled in");
assign dma_request = 0;
assign read_request = 0;
assign vbus_data = 7'd0;
assign vbus_sync = 0;
assign vbus_clock_enable_l = 1;
assign vi_int = 0;
assign cbus_dout = 32'b0;
endmodule