Files
iverilog/disciplines.vams
Stephen Williams a506a18970 Nature and discipline declarations syntax
The VAMS-2.3 specification says that discipline and nature declarations
have a semi-colon after the identifier, but the disciplines.vams in
the appendix does not. Initial guess what that the disciplines.vams
is correct, but I've been told that the syntax is correct and the
disciplines.vams file is not.
2008-05-11 12:13:58 -07:00

73 lines
1.1 KiB
Plaintext

// Standard definitions for Verilog-AMS
`ifdef DISCIPLINES_VAMS
`else
`define DISCIPLINES_VAMS 1
discipline \logic ;
domain discrete;
enddiscipline
discipline ddiscrete;
domain discrete;
enddiscipline
nature Current;
units = "A";
access = I;
idt_nature = Charge;
`ifdef CURRENT_ABSTOL
abstol = `CURRENT_ABSTOL
`else
abstol = 1e-12;
`endif
endnature
nature Charge;
units = "coul";
access = Q;
ddt_nature = Current;
`ifdef CHARGE_ABSTOL
abstol = `CHARGE_ABSTOL;
`else
abstol = 1e-14;
`endif
endnature
nature Voltage;
units = "V";
access = V;
idt_nature = Flux;
`ifdef VOLTAGE_ABSTOL
abstol = `VOLTAGE_ABSTOL;
`else
abstol = 1e-6;
`endif
endnature
nature Flux;
units = "Wb";
access = Phi;
ddt_nature = Voltage;
`ifdef FLUX_ABSTOL
abstol = `flux_ABSTOL;
`else
abstol = 1e-9;
`endif
endnature
discipline electrical;
potential Voltage;
flow Current;
enddiscipline
discipline voltage;
potential Voltage;
enddiscipline
discipline current;
flow Current;
enddiscipline
`endif // !`ifdef DISCIPLINES_VAMS