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mirror of synced 2026-01-15 08:22:36 +00:00
2013-01-05 11:13:26 +01:00

38 lines
524 B
Verilog

module test1(a, b, x, y);
input [7:0] a, b;
output [7:0] x, y;
inc #(.step(3)) inc_a (.in(a), .out(x));
inc #(.width(4), .step(7)) inc_b (b, y);
endmodule
// -----------------------------------
module test2(a, b, x, y);
input [7:0] a, b;
output [7:0] x, y;
inc #(5) inc_a (.in(a), .out(x));
inc #(4, 7) inc_b (b, y);
endmodule
// -----------------------------------
module inc(in, out);
parameter width = 8;
parameter step = 1;
input [width-1:0] in;
output [width-1:0] out;
assign out = in + step;
endmodule