xworld2008
Full Member level 4
post-simulation
when post-simulation with xilinx's ISE4 ,I add glbl.v to my top module:
`include "glbl.v"
reg GSR;
assign glbl.GSR = GSR;
reg GTS;
assign glbl.GTS = GTS;
initial
begin
GSR=1; GTS=1;
#100 GSR=0; GTS=0;
end
what's wrong with me ?
when post-simulation with xilinx's ISE4 ,I add glbl.v to my top module:
`include "glbl.v"
reg GSR;
assign glbl.GSR = GSR;
reg GTS;
assign glbl.GTS = GTS;
initial
begin
GSR=1; GTS=1;
#100 GSR=0; GTS=0;
end
what's wrong with me ?