Hi,
how can I give variables as parameter to a Verilog-A module?
I wrote the module Resistor in Verilog-A with parameter Noise and value of resistance.
Code:module Resistor(p,n);
electrical p,n;
parameter real R=1.0 from [0:inf];
parameter integer Noise = 1 from [0:1];
...
endmodule
I can pass numbers direktly as parameter:
Code:Resistor #(.R(4)) r_gate(G, g);
But I can't pass any calculated value or a value which is a parameter or variable.
I would like to pass the Variable "R_g", which will be calculated in following sample:
Code:WF=UGW/1000;
WZ=WF/2;
Wtot=WF;
R_g=rg*WZ;
I'm becoming the following error message from Agilent ADS:
"Invalid (non-static) initialization for parameter R"
Sometimes ADS gives non error message but the result of the DC-simulation are not practicable.
How I solve this problem?
Thanks a lot!