uvm_transaction

クラス定義

virtual class uvm_transaction extends uvm_objects ;

メソッド

• new

• accept_tr, do_accept_tr

• begin_tr, begin_child_tr, do_begin_tr

• end_tr, do_end_tr, get_tr_handle

• disable_recording, enable_recording, is_recording_enabled

• is_active

• get_event_pool

• set_initiator, get_initiator

• get_accept_time, get_begin_time, get_end_time

• set_transaction_id, get_transaction_id

変数

• const uvm_event_pool events = new ; begin_event, end_event

uvm_sequence_item

クラス定義

class uvm_sequence_item extends uvm_transaction

メソッド

• new

• get_sequence_id,

• set_item_context

• set_use_sequence_info, get_use_sequence_info

• set_id_info

• set_sequencer, get_sequencer

• set_parent_sequence, get_parent_sequence

• set_depth, get_depth

• is_item

• get_root_sequence_name, get_root_sequence, get_sequence_path

リポート

• uvm_report, uvm_report_*

変数

• protected uvm_sequencer_base m_sequencer

uvm_sequence_base

クラス定義

class uvm_sequence_base extends uvm_sequence_item ;

クラスメソッド

• do_not_randomize

• new

• is_item

• get_sequence_state

• wait_for_sequence_state

• get_tr_handle

実行メソッド

• start

• pre_start

• pre_body, pre_do, mid_do

• body

• post_do, post_body

• post_start

実行フェーズ

• get_starting_phase, set_starting_phase

• set_automatic_phase_objection, get_automatic_phase_objection

シーケンス制御

• set_priority, get_priority

• is_relevant, wait_for_relevant

• lock, grab, unlock, ungrab, is_blocked, has_lock

• kill, do_kill

item 実行

• create_item

• start_item

• finish_item

• wait_for_grant

• send_request

• wait_for_item_done

レスポンス

• use_response_handler, get_use_response_handler, response_handler

• set_response_queu*, get_response_queue*, clear_response_queue

uvm_sequence

クラス定義

virtual class uvm_sequence # ( type REQ = uvm_sequence_item, type RSP=REQ ) extends uvm_sequence_base

変数

• req // REQ req

• rsp // RSP rsp

• (protected uvm_sequencer_base m_sequencer)

メソッド

• new

• send_request

• get_current_item

• get_response