VIP Smartsearch

X
  • VIP Smartsearch is a framework that supports search within VIP reference documents using query in natural language. It facilitates reordering of search results and keeps record of user’s decision for the ordering of result display and applies that in search of same query on subsequent usage.
  • How to download VIP smartsearch?

    1. Get VIP Smartsearch (Available as a seperate run file).
    2. Set environment variable
      DESIGNWARE_HOME
      to required designware home location where VIP Smartsearch should be downloaded.
    3. Run
      vip_smartsearch_<version>.run
      file.
      VIP Smartsearch will be downloaded to the location
      $DESIGNWARE_HOME/vip/svt/vip_smartsearch/<version>
  • How to install VIP Smartsearch?

    Please refer to the file
    VIP_Smartsearch_installation_and_usage_guide.pdf
    in
    $DESIGNWARE_HOME/vip/svt/vip_smartsearch/<version>
    for installation steps.
  • Customer Support

    For more details about VIP smartsearch tool, contact support_center@synopsys.com.
    Mention your queries along with below details and send email to above email id.
    Product: Verification IP
    Sub Product: <vip_title>
    Tool: VIP Smartsearch

svt_apb_slave Class Reference

Inheritance diagram for class svt_apb_slave:

List of all members.


Detailed Description

This class is UVM/OVM Driver that implements an APB Slave component.



Public Member Functions

function void  build_phase ( uvm_phase phase )
function void  do_report_phase ( )
function void  end_of_elaboration_phase ( uvm_phase phase )
virtual function uvm_object_wrapper  get_object_type ( )
static function type_id  get_type ( )
virtual function string  get_type_name ( )
function void  new ( string name = "svt_apb_slave", uvm_component parent = null )
function void  pre_abort ( )
function void  reconfigure ( svt_configuration cfg )
function void  report_phase ( uvm_phase phase )
task   run_phase ( uvm_phase phase )
function void  set_common ( svt_apb_slave_active_common common )
function void  __m_uvm_field_automation ( uvm_object tmp_data__, int what__, string str__ )

Public Attributes

uvm_event  EVENT_XACT_ENDED 
uvm_event  EVENT_XACT_STARTED 
static const string  type_name = "svt_apb_slave"; 

Protected Member Functions

function void  input_port_cov ( svt_apb_transaction xact )
function void  post_input_port_get ( svt_apb_transaction xact, ref bit drop )

Protected Attributes

protected svt_apb_slave_configuration  cfg_snapshot 
protected svt_apb_slave_active_common  common 

Member Typedefs

 typedef class  type_id 


Member Function Documentation

  function void
 svt_apb_slave::build_phase

 (  uvm_phase phase  ) 


Build Phase Constructs the common class

 Superseded functions 
 uvm_component :: build_phase 
 svt_driver :: build_phase 

  function void
 svt_apb_slave::do_report_phase

 (   ) 


API that has the functionality of the report phase This API will be called in report phase as well as in pre_abort phase

  function void
 svt_apb_slave::end_of_elaboration_phase

 (  uvm_phase phase  ) 


End of Elaboration Phase Disables automatic item recording if the feature is available

 Superseded functions 
 uvm_component :: end_of_elaboration_phase 

 virtual function uvm_object_wrapper
 svt_apb_slave::get_object_type

 (   ) 


 Superseded functions 
 uvm_object :: get_object_type 

 static function type_id
 svt_apb_slave::get_type

 (   ) 


 Superseded functions 
 uvm_object :: get_type 

 virtual function string
 svt_apb_slave::get_type_name

 (   ) 


 Superseded functions 
 uvm_object :: get_type_name 
 uvm_component :: get_type_name 
 uvm_driver :: get_type_name 

 protected function void
 svt_apb_slave::input_port_cov

 (  svt_apb_transaction xact  ) 


Callback issued to allow the testbench to collect functional coverage information from a transaction received at the seq_item_port.

xact - A reference to the transaction descriptor object of interest.

  function void
 svt_apb_slave::new

 (  string name = "svt_apb_slave", uvm_component parent = null  ) 


CONSTRUCTOR: Create a new driver instance

name - The name of this instance. Used to construct the hierarchy.

parent - The component that contains this intance. Used to construct the hierarchy.


 Superseded functions 
 uvm_component :: new 
 uvm_driver :: new 

 protected function void
 svt_apb_slave::post_input_port_get

 (  svt_apb_transaction xact , ref bit drop  ) 


Called after getting a transaction from the input tlm port.

xact - A reference to the data descriptor object of interest.

drop - A bit that is set if this transaction is to be dropped.

  function void
 svt_apb_slave::pre_abort

 (   ) 


 Superseded functions 
 uvm_component :: pre_abort 
 svt_driver :: pre_abort 

  function void
 svt_apb_slave::reconfigure

 (  svt_configuration cfg  ) 


Called when a new configuration is applied to the VIP

 Superseded functions 
 svt_driver :: reconfigure 

  function void
 svt_apb_slave::report_phase

 (  uvm_phase phase  ) 


Report phase execution of the UVM/OVM component

 Superseded functions 
 uvm_component :: report_phase 

  task
 svt_apb_slave::run_phase

 (  uvm_phase phase  ) 


Run phase Starts persistent threads like consume_from_seq_item_port()

 Superseded tasks 
 uvm_component :: run_phase 
 svt_driver :: run_phase 

  function void
 svt_apb_slave::set_common

 (  svt_apb_slave_active_common common  ) 


Method to set common

  function void
 svt_apb_slave::__m_uvm_field_automation

 (  uvm_object tmp_data__ , int what__ , string str__  ) 


 Superseded functions 
 uvm_object :: __m_uvm_field_automation 


Member Attribute Documentation

 protected svt_apb_slave_configuration  attribute
 svt_apb_slave::cfg_snapshot


Configuration object copy to be used in set/get operations.

 protected svt_apb_slave_active_common  attribute
 svt_apb_slave::common


Common features of APB Slave components

 uvm_event  attribute
 svt_apb_slave::EVENT_XACT_ENDED


Event triggers when slave has completed transaction i.e. for WRITE transaction this events triggers once slave receives the write response and for READ transaction this event triggers when slave has received all data. The event can be used after the start of build phase.

 uvm_event  attribute
 svt_apb_slave::EVENT_XACT_STARTED


Event triggers when slave has driven the read transaction on the port interface The event can be used after the start of build phase.

 static const string  attribute
 svt_apb_slave::type_name = "svt_apb_slave"


 Superseded attributes 
 uvm_component :: type_name 
 uvm_driver :: type_name 


Member Typedef Documentation

 typedef class  svt_apb_slave::type_id
 Typedefe'd string ==>   uvm_component_registry#(svt_apb_slave,)