Declare variables in the RTL as follows:
[var] [DataType] name;
Where:
-
var
is optional and implied if not in the declaration. -
DataType
is one of the following:- integer_vector_type: bit, logic, or reg
- integer_atom_type: byte, shortint, int, longint, integer, or time
- non_integer_type: shortreal, real, or realtime
- struct
- enum