Running UVM in questa 10.0b

UVM
1

Hi,
can any one help me to run one uvm example in questa.

  1. already i installed questa 10.0b version.
  2. i downloaded packages from accelara and put it in directory
    C:\questasim_10.0b\uvm_1.1d
  3. the following files are also there in the same directory
    C:\questasim_10.0b\uvm_1.0p1
    \uvm_1.0-EA
    4)the following example i want to run

// FILE NAME : sequence_item.sv
class instruction extends uvm_sequence_item;
typedef enum {PUSH_A,PUSH_B,ADD,SUB,MUL,DIV,POP_C} inst_t;
rand inst_t inst;

uvm_object_utils_begin(instruction) uvm_field_enum(inst_t,inst, UVM_ALL_ON)
`uvm_object_utils_end

function new (string name = “instruction”);
super.new(name);
endfunction

endclass
// FILE NAME : producer
class producer extends uvm_component;

uvm_blocking_get_imp#(instruction,producer) get_port;

function new(string name, uvm_component p = null);
  super.new(name,p);
  get_port = new("get_port", this);
endfunction

task get(ref instruction inst);
    inst = new();
    if(inst.randomize()) begin
    `uvm_info("producer", $sformatf("sending   ",inst.inst.name()), UVM_MEDIUM)
    end
endtask

endclass : producer
//FILE NAME: consumer.sv
class consumer extends uvm_component;

uvm_blocking_get_port#(instruction) get_port;

function new(string name, uvm_component p = null);
  super.new(name,p);
  get_port = new("get_port", this);
endfunction

task run();
   for(int i = 0 ; i < 10; i++ )begin
      instruction inst;
      get_port.get(inst);
      `uvm_info("consumer", $sformatf("receiving ",inst.inst.name()), UVM_MEDIUM)
      //push the transaction into queue or array
      //or drive the transaction to next levelt
      //or drive to interface
   end
endtask

endclass : consumer

//FILE NAME: ENV.SV
`include “uvm.svh”
import uvm_pkg::*;

include "sequence_item.sv" include “consumer.sv”
`include “producer.sv”

class env extends uvm_env;
producer p;
consumer c;

function new(string name = "env");
  super.new(name);
  p = new("producer", this);
  c = new("consumer", this);
endfunction

function void connect();
  c.get_port.connect(p.get_port);
endfunction

task run();
  #1000;
   global_stop_request();
endtask

endclass

module test;
env e;

initial begin
e = new();
run_test();
end

endmodule

2

You never explained what problem you are having, but the example that you are trying to run is an OVM example with the o’s changed to u’s. Why not start with a UVM example?

3

In reply to dave_59:

Just i want to know the compilation and execution procedure (commands) of UVM in questa. i collected that example from internet.if not that example please tell me for “hello world” example in UVM.

4

In reply to sv_learner:

http://go.mentor.com/uvm1-0-questa