24 lines
427 B
Coq
24 lines
427 B
Coq
|
module testbench;
|
||
|
reg f, x, y;
|
||
|
simpleand DUT(f, x, y);
|
||
|
|
||
|
initial
|
||
|
begin
|
||
|
$dumpfile ("simpleand.vcd");
|
||
|
$dumpvars (0, testbench);
|
||
|
$monitor ($time, "f=%b, x=%b, y=%b", f, x, y);
|
||
|
#1 x=0; y=0;
|
||
|
#3 x=0; y=1;
|
||
|
#3 x=1; y=0;
|
||
|
#3 x=1; y=1;
|
||
|
#3 $finish;
|
||
|
end
|
||
|
endmodule
|
||
|
/*
|
||
|
-------\
|
||
|
x -->-| |
|
||
|
| |-----> f
|
||
|
y -->-| |
|
||
|
-------/
|
||
|
*/
|