function bit callback_mode(     int  on  =  -1 )

Enable/disable callbacks (modeled like rand_mode and constraint_mode).

virtual function bit can_get()

Returns 1 if a new transaction can be provided immediately upon request, 0 otherwise.

virtual function bit can_peek()

Returns 1 if a new transaction is available; 0 otherwise.

virtual function bit can_put()

Returns 1 if the component is ready to accept the transaction; 0 otherwise.

virtual function void cancel ()

Decrements the waiter count by one.

virtual function void cancel ()

Decrements the number of waiters on the event.

function int unsigned capacity()

The maximum number of entries, or depth, of the FIFO.

pure virtual function action_e catch()

This is the method that is called for each registered report catcher.

function void check_config_usage (     bit  recurse  =  1 )

Check all configuration settings in a components configuration table to determine if the setting has been used, overridden or not used.

protected static function bit check_data_width(     int  unsigned  width )

Check that the specified data width (in bits) is less than or equal to the value of `UVM_REG_DATA_WIDTH

virtual function void check_phase(     uvm_phase  phase )

The uvm_check_phase phase implementation method.

virtual function void check_phase(     uvm_phase  phase )

Checks that no pending register transactions are still queued.

virtual function void clear(     uvm_object  obj  =  null )

Immediately clears the objection state.

function void clear_extension(     uvm_tlm_extension_base  ext_handle )

Remove the instance-specific extension bound under the specified key.

function void clear_extensions()

Remove all instance-specific extensions

function void clear_hdl_path (     string  kind  =  "RTL" )

Delete HDL paths

function void clear_hdl_path (     string  kind  =  "RTL" )

Delete HDL paths

function void clear_hdl_path (     string  kind  =  "RTL" )

Delete HDL paths

function void clear_hdl_path (     string  kind  =  "RTL" )

Delete HDL paths

virtual function void clear_response_queue()

Empties the response queue for this sequence.

virtual function uvm_object clone ()

The clone method creates and returns an exact copy of this object.

function void close(     time  close_time  =  0 )

Closes this recorder.

function void close()

Closes this stream.

function bit close_db()

Closes the backend connection to the database.

function bit compare (     uvm_object  rhs,        uvm_comparer  comparer  =  null )

Deep compares members of this data object with those of the object provided in the rhs (right-hand side) argument, returning 1 on a match, 0 otherwise.

virtual function bit compare_field (     string  name,        uvm_bitstream_t  lhs,        uvm_bitstream_t  rhs,        int  size,        uvm_radix_enum  radix  =  UVM_NORADIX )

Compares two integral values.

virtual function bit compare_field_int (     string  name,        uvm_integral_t  lhs,        uvm_integral_t  rhs,        int  size,        uvm_radix_enum  radix  =  UVM_NORADIX )

This method is the same as compare_field except that the arguments are small integers, less than or equal to 64 bits.

virtual function bit compare_field_real (     string  name,     real  lhs,     real  rhs )

This method is the same as compare_field except that the arguments are real numbers.

virtual function bit compare_object (     string  name,     uvm_object  lhs,     uvm_object  rhs )

Compares two class objects using the policy knob to determine whether the comparison should be deep, shallow, or reference.

virtual function bit compare_string (     string  name,     string  lhs,     string  rhs )

Compares two string variables.

virtual function string compose_report_message(     uvm_report_message  report_message,        string  report_object_name  =  "" )

Constructs the actual string sent to the file or command line from the severity, component name, report id, and the message itself.

pure virtual function string compose_report_message(     uvm_report_message  report_message,        string  report_object_name  =  "" )

Constructs the actual string sent to the file or command line from the severity, component name, report id, and the message itself.

function void configure (     uvm_reg_block  parent,        string  hdl_path  =  "" )

Instance-specific configuration

function void configure (     uvm_reg_block  blk_parent,        uvm_reg_file  regfile_parent  =  null,     string  hdl_path  =  "" )

Instance-specific configuration

function void configure(     uvm_reg_block  parent  =  null,     string  hdl_path  =  "" )

Instance-specific configuration

function void configure(     uvm_reg  parent,     int  unsigned  size,     int  unsigned  lsb_pos,     string  access,     bit  volatile,     uvm_reg_data_t  reset,     bit  has_reset,     bit  is_rand,     bit  individually_accessible )

Instance-specific configuration

function void configure (     uvm_reg_block  blk_parent,        uvm_reg_file  regfile_parent,        string  hdl_path  =  "" )

Configure a register file instance

function void configure (     uvm_reg  idx,        uvm_reg  reg_a[],        uvm_reg_block  blk_parent,        uvm_reg_file  regfile_parent  =  null )

Configure the indirect data register.

function void configure(     uvm_reg_block  parent,        uvm_reg_addr_t  base_addr,        int  unsigned  n_bytes,        uvm_endianness_e  endian,        bit  byte_addressing  =  1 )

Instance-specific configuration

function void configure(     uvm_reg_block  parent,        uvm_mem  mem  =  null,     longint  unsigned  size  =  0,     uvm_reg_addr_t  offset  =  0,     int  unsigned  incr  =  0 )

Instance-specific configuration

function void configure(     uvm_vreg  parent,     int  unsigned  size,     int  unsigned  lsb_pos )

Instance-specific configuration

virtual task configure_phase(     uvm_phase  phase )

The uvm_configure_phase phase implementation method.

virtual function void connect (     this_type  provider )

Connects this port to the given provider port.

function void connect(     this_type  provider )

Connect this socket to the specified uvm_tlm_nb_initiator_socket

function void connect(     this_type  provider )

Connect this socket to the specified uvm_tlm_nb_initiator_socket

Connect this socket to the specified uvm_tlm_b_target_socket

Connect this socket to the specified uvm_tlm_b_initiator_socket

Connect this socket to the specified uvm_tlm_nb_target_socket

virtual function void connect_phase(     uvm_phase  phase )

The uvm_connect_phase phase implementation method.

function string convert2string()

Image of the state of the manager

virtual function string convert2string()

This virtual function is a user-definable hook, called directly by the user, that allows users to provide object information in the form of a string.

virtual function string convert2string()

Returns a string showing the contents of this transaction.

function void copy (     uvm_object  rhs )

The copy makes this object a copy of the specified object.

static function T create(     string  name,        uvm_component  parent,        string  contxt  =  "" )

Returns an instance of the component type, T, represented by this proxy, subject to any factory overrides based on the context provided by the parent’s full name.

virtual function uvm_object create (     string  name  =  "" )

The create method allocates a new object of the same type as this object and returns it via a base uvm_object handle.

static function T create (     string  name  =  "",     uvm_component  parent  =  null,     string  contxt  =  "" )

Returns an instance of the object type, T, represented by this proxy, subject to any factory overrides based on the context provided by the parent’s full name.

virtual function uvm_object create (     string  name  =  "" )

function uvm_component create_component (     string  requested_type_name,     string  name )

A convenience function for uvm_factory::create_component_by_name, this method calls upon the factory to create a new child component whose type corresponds to the preregistered type name, requested_type_name, and instance name, name.

virtual function uvm_component create_component (     string  name,     uvm_component  parent )

Creates a component of type T having the provided name and parent.

virtual function uvm_component create_component (     string  name,     uvm_component  parent )

Creates a new component, passing to its constructor the given name and parent.

virtual function uvm_component create_component_by_name (     string  requested_type_name,        string  parent_inst_path  =  "",     string  name,        uvm_component  parent    )

Creates and returns a component or object of the requested type, which may be specified by type or by name.

pure virtual function uvm_component create_component_by_name (     string  requested_type_name,        string  parent_inst_path  =  "",     string  name,        uvm_component  parent    )

Creates and returns a component or object of the requested type, which may be specified by type or by name.

virtual function uvm_component create_component_by_type (     uvm_object_wrapper  requested_type,        string  parent_inst_path  =  "",     string  name,        uvm_component  parent    )

pure virtual function uvm_component create_component_by_type (     uvm_object_wrapper  requested_type,        string  parent_inst_path  =  "",     string  name,        uvm_component  parent    )

protected function uvm_sequence_item create_item(     uvm_object_wrapper  type_var,     uvm_sequencer_base  l_sequencer,     string  name )

Create_item will create and initialize a sequence_item or sequence using the factory.

virtual function uvm_reg_map create_map(     string  name,        uvm_reg_addr_t  base_addr,        int  unsigned  n_bytes,        uvm_endianness_e  endian,        bit  byte_addressing  =  1 )

Create an address map in this block

function uvm_object create_object (     string  requested_type_name,        string  name  =  "" )

A convenience function for uvm_factory::create_object_by_name, this method calls upon the factory to create a new object whose type corresponds to the preregistered type name, requested_type_name, and instance name, name.

virtual function uvm_object create_object(     string  name  =  "" )

Creates an object of type T and returns it as a handle to a uvm_object.

virtual function uvm_object create_object (     string  name  =  "" )

Creates a new object with the optional name.

virtual function uvm_object create_object_by_name (     string  requested_type_name,        string  parent_inst_path  =  "",     string  name  =  "" )

pure virtual function uvm_object create_object_by_name (     string  requested_type_name,        string  parent_inst_path  =  "",     string  name  =  "" )

virtual function uvm_object create_object_by_type (     uvm_object_wrapper  requested_type,        string  parent_inst_path  =  "",     string  name  =  "" )

pure virtual function uvm_object create_object_by_type (     uvm_object_wrapper  requested_type,        string  parent_inst_path  =  "",     string  name  =  "" )

virtual function uvm_sequence_base current_grabber()

Returns a reference to the sequence that currently has a lock or grab on the sequence.

function void debug_connected_to (     int  level  =  0,     int  max_level  =  -1 )

The debug_connected_to method outputs a visual text display of the port/export/imp network to which this port connects (i.e., the port’s fanout).

virtual function void debug_create_by_name (     string  requested_type_name,        string  parent_inst_path  =  "",     string  name  =  "" )

These methods perform the same search algorithm as the create_* methods, but they do not create new objects.

pure virtual function void debug_create_by_name (     string  requested_type_name,        string  parent_inst_path  =  "",     string  name  =  "" )

These methods perform the same search algorithm as the create_* methods, but they do not create new objects.

virtual function void debug_create_by_type (     uvm_object_wrapper  requested_type,        string  parent_inst_path  =  "",     string  name  =  "" )

pure virtual function void debug_create_by_type (     uvm_object_wrapper  requested_type,        string  parent_inst_path  =  "",     string  name  =  "" )

function void debug_provided_to (     int  level  =  0,     int  max_level  =  -1 )

The debug_provided_to method outputs a visual display of the port/export network that ultimately connect to this port (i.e., the port’s fanin).

virtual function void decode(     ref  uvm_reg_data_t  data[] )

Data decode

function void decr(     real  t,     time  scaled,     real  secs )

Decrement the time value by the specified number of scaled time unit

static function bit define_access(     string  name )

Define a new access policy value

virtual protected function void define_domain(     uvm_domain  domain )

Builds custom phase schedules into the provided domain handle.

static function void delete(     T  obj,     uvm_callback  cb )

Deletes the given callback object, cb, from the queue associated with the given obj handle.

virtual function void delete (     string  key )

Removes the item with the given string key from the pool.

virtual function void delete (     KEY  key )

Removes the item with the given key from the pool.

virtual function void delete (     int  index  =  -1 )

Removes the item at the given index from the queue; if index is not provided, the entire contents of the queue are deleted.

virtual function void delete(     int  index )

Delete the index-th element in the container

static function void delete_by_name(     string  name,     uvm_callback  cb,     uvm_component  root )

Removes the given callback object, cb, associated with one or more uvm_component callback queues.

virtual function void delete_callback (     uvm_event_callback#(T)  cb )

Unregisters the given callback, cb, from this event.

virtual function void delete_elements()

Delete all the elements in the container

virtual function void die()

This method is called by the report server if a report reaches the maximum quit count or has a UVM_EXIT action associated with it, e.g., as with fatal errors.

virtual function void disable_auto_item_recording()

By default, item recording is performed automatically when get_next_item() and item_done() are called.

function void disable_recording ()

Turns off recording for the transaction stream.

static function void display(     T  obj  =  null )

This function displays callback information for obj.

function void display_objections(     uvm_object  obj  =  null,     bit  show_header  =  1 )

Displays objection information about the given object.

virtual protected function void do_accept_tr (     uvm_transaction  tr )

The accept_tr method calls this function to accommodate any user-defined post-accept action.

virtual protected function void do_accept_tr ()

This user-definable callback is called by accept_tr just before the accept event is triggered.

virtual protected function void do_begin_tr (     uvm_transaction  tr,     string  stream_name,     integer  tr_handle )

The begin_tr and begin_child_tr methods call this function to accommodate any user-defined post-begin action.

virtual protected function void do_begin_tr ()

This user-definable callback is called by begin_tr and begin_child_tr just before the begin event is triggered.

protected virtual task do_block(     uvm_reg_block  blk )

Test all of the memories in a given block

protected virtual task do_block(     uvm_reg_block  blk )

Test all of the memories in a given block

protected virtual task do_block(     uvm_reg_block  blk )

Test all of the registers in a block

protected virtual task do_block(     uvm_reg_block  blk )

Test all of the registers in a given block

protected virtual task do_block(     uvm_reg_block  blk )

Test all of the registers in a given block

protected virtual task do_block(     uvm_reg_block  blk )

Test all of the registers and memories in a block

virtual task do_bus_read (     uvm_reg_item  rw,     uvm_sequencer_base  sequencer,     uvm_reg_adapter  adapter )

Perform a bus read operation.

virtual task do_bus_write (     uvm_reg_item  rw,     uvm_sequencer_base  sequencer,     uvm_reg_adapter  adapter )

Perform a bus write operation.

protected virtual function void do_close(     time  close_time )

Callback triggered via close.

protected virtual function void do_close(     time  close_time )

Callback triggered via uvm_recorder::close.

protected virtual function void do_close()

Callback triggered via uvm_tr_stream::close.

protected virtual function void do_close()

Callback triggered via close.

protected virtual function bit do_close_db()

Close the backend connection to the database.

pure virtual protected function bit do_close_db()

Backend implementation of close_db

virtual function bit do_compare (     uvm_object  rhs,     uvm_comparer  comparer )

The do_compare method is the user-definable hook called by the compare method.

virtual function void do_copy (     uvm_object  rhs )

The do_copy method is the user-definable hook called by the copy method.

virtual function void do_copy(     uvm_object  rhs )

Copy the rhs object into this object.

function void do_copy (     uvm_object  rhs )

copies all message statistic severity,id counts to the destination uvm_report_server the copy is cummulative (only items from the source are transferred, already existing entries are not deleted, existing entries/counts are overridden when they exist in the source set)

virtual protected function void do_end_tr (     uvm_transaction  tr,     integer  tr_handle )

The end_tr method calls this function to accommodate any user-defined post-end action.

virtual protected function void do_end_tr ()

This user-definable callback is called by end_tr just before the end event is triggered.

protected virtual function void do_establish_link(     uvm_link_base  link )

Establishes a link between two elements in the database

pure virtual protected function void do_establish_link(     uvm_link_base  link )

Backend implementation of establish_link

protected virtual function void do_free()

Callback triggered via free.

protected virtual function void do_free()

Callback triggered via uvm_recorder::free.

protected virtual function void do_free()

Callback triggered via uvm_tr_stream::free.

protected virtual function void do_free()

Callback triggered via free.

virtual function uvm_object do_get_lhs()

Retrieves the left-hand-side (Cause)

pure virtual function uvm_object do_get_lhs()

Callback for retrieving the left-hand-side

virtual function uvm_object do_get_lhs()

Retrieves the left-hand-side (Parent)

virtual function uvm_object do_get_lhs()

Retrieves the left-hand-side

virtual function uvm_object do_get_rhs()

Retrieves the right-hand-side (Effect)

pure virtual function uvm_object do_get_rhs()

Callback for retrieving the right-hand-side

virtual function uvm_object do_get_rhs()

Retrieves the right-hand-side (Child)

virtual function uvm_object do_get_rhs()

Retrieves the right-hand-side

virtual function void do_kill()

This function is a user hook that is called whenever a sequence is terminated by using either sequence.kill() or sequencer.stop_sequences() (which effectively calls sequence.kill()).

protected virtual function void do_open(     uvm_tr_stream  stream,     time  open_time,     string  type_name )

Callback triggered via uvm_tr_stream::open_recorder.

protected virtual function void do_open(     uvm_tr_stream  stream,     time  open_time,     string  type_name )

Callback triggered via uvm_tr_stream::open_recorder.

protected virtual function void do_open(     uvm_tr_database  db,     string  scope,     string  stream_type_name )

Callback triggered via uvm_tr_database::open_stream.

protected virtual function void do_open(     uvm_tr_database  db,     string  scope,     string  stream_type_name )

Callback triggered via uvm_tr_database::open_stream.

protected virtual function bit do_open_db()

Open the backend connection to the database.

pure virtual protected function bit do_open_db()

Backend implementation of open_db

protected virtual function uvm_recorder do_open_recorder(     string  name,     time  open_time,     string  type_name )

Marks the beginning of a new record in the stream

protected virtual function uvm_recorder do_open_recorder(     string  name,     time  open_time,     string  type_name )

Marks the beginning of a new record in the stream.

protected virtual function uvm_tr_stream do_open_stream(     string  name,     string  scope,     string  type_name )

Provides a reference to a stream within the database.

pure virtual protected function uvm_tr_stream do_open_stream(     string  name,     string  scope,     string  type_name )

Backend implementation of open_stream

virtual function void do_pack (     uvm_packer  packer )

The do_pack method is the user-definable hook called by the pack methods.

protected task do_post_read(     uvm_reg_item  rw )

Execute the post-read callbacks

protected task do_post_write(     uvm_reg_item  rw )

Execute the post-write callbacks

protected task do_pre_read(     uvm_reg_item  rw )

Execute the pre-read callbacks

protected task do_pre_write(     uvm_reg_item  rw )

Execute the pre-write callbacks

virtual function void do_predict(     uvm_reg_item  rw,        uvm_predict_e  kind  =  UVM_PREDICT_DIRECT,     uvm_reg_byte_en_t  be  =  -1 )

Updates the abstract (mirror) FIFO based on write() and read() operations.

virtual function void do_print (     uvm_printer  printer )

The do_print method is the user-definable hook called by print and sprint that allows users to customize what gets printed or sprinted beyond the field information provided by the `uvm_field_* macros, Utility and Field Macros for Components and Objects.

function void do_print (     uvm_printer  printer )

Implementation of do_print which is called by print().

virtual task do_read(     uvm_reg_item  rw )

Perform a read operation.

virtual function void do_record (     uvm_recorder  recorder )

The do_record method is the user-definable hook called by the record method.

pure virtual protected function void do_record_field(     string  name,     uvm_bitstream_t  value,     int  size,     uvm_radix_enum  radix )

Records an integral field (less than or equal to 4096 bits).

protected virtual function void do_record_field(     string  name,     uvm_bitstream_t  value,     int  size,     uvm_radix_enum  radix )

Records an integral field (less than or equal to 4096 bits).

pure virtual protected function void do_record_field_int(     string  name,     uvm_integral_t  value,     int  size,     uvm_radix_enum  radix )

Records an integral field (less than or equal to 64 bits).

protected virtual function void do_record_field_int(     string  name,     uvm_integral_t  value,     int  size,     uvm_radix_enum  radix )

Records an integral field (less than or equal to 64 bits).

pure virtual protected function void do_record_field_real(     string  name,     real  value )

Records a real field.

protected virtual function void do_record_field_real(     string  name,     real  value )

Record a real field.

pure virtual protected function void do_record_generic(     string  name,     string  value,     string  type_name )

Records a name/value pair, where value has been converted to a string.

protected virtual function void do_record_generic(     string  name,     string  value,     string  type_name )

Records a name/value pair, where value has been converted to a string.

pure virtual protected function void do_record_object(     string  name,     uvm_object  value )

Records an object field.

protected virtual function void do_record_object(     string  name,     uvm_object  value )

Record an object field.

pure virtual protected function void do_record_string(     string  name,     string  value )

Records a string field.

protected virtual function void do_record_string(     string  name,     string  value )

Records a string field.

pure virtual protected function void do_record_time(     string  name,     time  value )

Records a time field.

protected virtual function void do_record_time(     string  name,     time  value )

Records a time field.

virtual task do_reg_item(     uvm_reg_item  rw )

Executes the given register transaction, rw, via the sequencer on which this sequence was started (i.e.

virtual function void do_set_lhs(     uvm_object  lhs )

Sets the left-hand-side (Cause)

pure virtual function void do_set_lhs(     uvm_object  lhs )

Callback for setting the left-hand-side

virtual function void do_set_lhs(     uvm_object  lhs )

Sets the left-hand-side (Parent)

virtual function void do_set_lhs(     uvm_object  lhs )

Sets the left-hand-side

virtual function void do_set_rhs(     uvm_object  rhs )

Sets the right-hand-side (Effect)

pure virtual function void do_set_rhs(     uvm_object  rhs )

Callback for setting the right-hand-side

virtual function void do_set_rhs(     uvm_object  rhs )

Sets the right-hand-side (Child)

virtual function void do_set_rhs(     uvm_object  rhs )

Sets the right-hand-side

virtual function void do_unpack (     uvm_packer  packer )

The do_unpack method is the user-definable hook called by the unpack method.

virtual task do_write(     uvm_reg_item  rw )

Perform a write operation.

virtual function void drop_objection (     uvm_object  obj  =  null,     string  description  =  "",     int  count  =  1 )

Drops the number of objections for the source object by count, which defaults to 1.

virtual function void drop_objection (     uvm_object  obj,        string  description  =  "",     int  count  =  1 )

Drop an objection to ending this phase

virtual function void dropped (     uvm_objection  objection,     uvm_object  source_obj,     string  description,     int  count )

The dropped callback is called when this or a descendant of this component instance drops the specified objection.

virtual function void dropped (     uvm_object  obj,     uvm_object  source_obj,     string  description,     int  count )

Objection callback that is called when a drop_objection has reached obj.

virtual function void dropped (     uvm_objection  objection,     uvm_object  obj,     uvm_object  source_obj,     string  description,     int  count )

Objection dropped callback function.

static function void dump()

Dump all the resources in the resource pool.

function void dump(     bit  audit  =  0 )

dump the entire resource pool.

virtual function string emit ()

Emits a string representing the contents of an object in a format defined by an extension of this object.

virtual function string emit()

Formats the collected information from prior calls to print_* into table format.

virtual function string emit()

Formats the collected information from prior calls to print_* into hierarchical tree format.

function void enable_recording (     uvm_tr_stream  stream )

Turns on recording to the stream specified.

virtual function void encode(     ref  uvm_reg_data_t  data[] )

Data encoder

virtual function void end_of_elaboration_phase(     uvm_phase  phase )

The uvm_end_of_elaboration_phase phase implementation method.

function void end_prematurely()

Set a flag to cause the phase to end prematurely.

function void end_tr (     uvm_transaction  tr,        time  end_time  =  0,     bit  free_handle  =  1 )

This function marks the end of a transaction, tr, by this component.

function void end_tr (     time  end_time  =  0,     bit  free_handle  =  1 )

This function indicates that the transaction execution has ended.

virtual function void end_v()

This method will be invoked by the visitor after the last NODE is visited

function void establish_link(     uvm_link_base  link )

Establishes a link between two elements in the database

virtual function void exec_func(     uvm_component  comp,     uvm_phase  phase )

Implements the functor/delegate functionality for a function phase type comp - the component to execute the functionality upon phase - the phase schedule that originated this phase call

virtual task exec_task(     uvm_component  comp,     uvm_phase  phase )

Implements the functor/delegate functionality for a task phase type comp - the component to execute the functionality upon phase - the phase schedule that originated this phase call

virtual function void execute(     uvm_component  comp,     uvm_phase  phase )

Executes the bottom-up phase phase for the component comp.

virtual function void execute(     uvm_component  comp,     uvm_phase  phase )

Fork the task-based phase phase for the component comp.

virtual function void execute(     uvm_component  comp,     uvm_phase  phase )

Executes the top-down phase phase for the component comp.

virtual task execute_item(     uvm_sequence_item  item )

Executes the given transaction item directly on this sequencer.

virtual function void execute_report_message(     uvm_report_message  report_message,     string  composed_message )

Processes the provided message per the actions contained within.

pure virtual function void execute_report_message(     uvm_report_message  report_message,     string  composed_message )

Processes the provided message per the actions contained within.

static function bit exists(     uvm_component  cntxt,        string  inst_name,        string  field_name,        bit  spell_chk  =  )

Check if a value for field_name is available in inst_name, using component cntxt as the starting search point.

virtual function int exists (     KEY  key )

Returns 1 if an item with the given key exists in the pool, 0 otherwise.

virtual function void extract_phase(     uvm_phase  phase )

The uvm_extract_phase phase implementation method.