$display ("firstname=%s is NOT EQUAL to lastname=%s", firstname, lastname);//String comparison : Checkiflengthof fistname <lengthof lastnameif(firstname < lastname) $display ("firstname=%s is LESS THAN to lastname=%s", firstname, lastname);//String comparison : Checkiflengthof fist...
module queue_data(); // Queue is declated with $ in array size integer queue[$] = { 0, 1, 2, 3, 4 }; integer i; initial begin $display ("Initial value of queue"); print_queue; // Insert new element at begin of queue queue = {5, queue}; $display ("new element added usi...
In Verilog-2001, arrays are indexed from left-bound to right-bound. If they are vectors, they can be assigned as a single unit, but not if they are arrays. Verilog-2001 allows multiple dimensions. In Verilog-2001, all data types can be declared as arrays. The reg, wire and all other...
Signed and Unsigned Integer Types in Verilog and SystemVerilog Integer types can be signed or unsigned, which affects the meaning of certain operators. The data typesbyte,shortint,int,integer, andlongintdefault to signed, while the data typestime,bit,reg, andlogicdefault to unsigned, as do arr...
The type of an object in Verilog-A code determines its storage size, the set of values it can have, and what operations can be performed on it. This chapter introduces Verilog-A basic types. Expressions combine basic type objects using operators to produce new basic type values. They serve...
// io.out := io.in // // Compiles; Chisel will connect the common subelements of the two Bundles (in this case, 'a'). // io.bundleOut := io.bundleIn } println(getVerilog(new BadTypeModule)) Type Generics Scala's generic types (also known as polymorphism) is very complicated,...