A Top-Down Verilog-A Design on the Analog-and-Digital

end
else begin
end
if ((vin_up ==0) && (state==`same)) begin
end
plusctrl =vlogic_low;
minusctrl=vlogic_low;
if ((vosc_up==1) && (state
==`behind)) begin
end
else begin
end
plusctrl =vlogic_low;
minusctrl=vlogic_high;
if ((vosc_up==1)
&& (state==`same)) begin
end
plusctrl =vlogic_low;
minusctrl=vlogic_low;
if ((vosc_up ==0) && (state ==`behind)) begin
end
else begin
end
endmodule
plusctrl =vlogic_low;
minusctrl=vlogic_low;
if ((vosc_up ==0) && (state==`same)) begin
end
plusctrl =vlogic_low;
minusctrl=vlogic_low;
V(plus_out)