Implements the UVC Agent component for Amba Peripheral Bus (APB). More...
Inheritance diagram for apb_agent_pkg::apb_agent:
Collaboration diagram for apb_agent_pkg::apb_agent:
Public Member Functions | |
| uvm_component_utils (apb_agent) apb_agent_config m_cfg | |
| Agent configuration. More... | |
| new (string name="apb_agent", uvm_component parent=null) | |
| Implements the default UVM component constructor. More... | |
| void | build_phase (uvm_phase phase) |
| Builds individual components based on configured agent's settings. More... | |
| void | connect_phase (uvm_phase phase) |
| Connects all the components that have been created suring the build phase. More... | |
Public Attributes | |
| uvm_analysis_port< apb_seq_item > | ap |
| Analysis port exported from the agent's monitor component. More... | |
| apb_monitor | m_monitor |
| An instance of the APB monitor. More... | |
| apb_sequencer | m_sequencer |
| An instance of the APB sequencer. It is present only in the active mode. More... | |
| apb_driver | m_driver |
| An instance of the APB driver. It is present only in the active mode. More... | |
| apb_coverage_monitor | m_fcov_monitor |
| An instance collecting functional coverage. More... | |
Detailed Description
Implements the UVC Agent component for Amba Peripheral Bus (APB).
The implementation comes from the Verification Cookbook at the Verification Academy site (https://verificationacademy.com/). It follows the conventional UVC agent structure.
The agent consists of the following parts: Driver, monitor, sequencer and a coverage collection class. The agent is configured through a specific configuration object. The agent exports its monitor's analysis port.
Definition at line 32 of file apb_agent_pkg.sv.
Member Function Documentation
◆ build_phase()
| void apb_agent::build_phase | ( | uvm_phase | phase | ) |
Builds individual components based on configured agent's settings.
- Parameters
-
phase Reference to the build phase instance.
Definition at line 99 of file apb_agent_pkg.sv.
◆ connect_phase()
| void apb_agent::connect_phase | ( | uvm_phase | phase | ) |
Connects all the components that have been created suring the build phase.
- Parameters
-
phase Reference to the connect phase instance.
Definition at line 115 of file apb_agent_pkg.sv.
◆ new()
| apb_agent::new | ( | string | name = "apb_agent", |
| uvm_component | parent = null |
||
| ) |
Implements the default UVM component constructor.
- Parameters
-
name Name of the agent component. This name will be associated with the agent instance and may be used for looking up the instance in the UVM Config DB. parent Reference to a parent component, which the agent instance will be a part of.
Definition at line 95 of file apb_agent_pkg.sv.
◆ uvm_component_utils()
| apb_agent_pkg::apb_agent::uvm_component_utils | ( | apb_agent | ) |
Agent configuration.
It will be obtained from the UVM Configuration DB during the build phase, under the keyword apb_agent_config.
Member Data Documentation
◆ ap
| uvm_analysis_port<apb_seq_item> apb_agent_pkg::apb_agent::ap |
Analysis port exported from the agent's monitor component.
Definition at line 48 of file apb_agent_pkg.sv.
◆ m_driver
| apb_driver apb_agent_pkg::apb_agent::m_driver |
An instance of the APB driver. It is present only in the active mode.
Definition at line 55 of file apb_agent_pkg.sv.
◆ m_fcov_monitor
| apb_coverage_monitor apb_agent_pkg::apb_agent::m_fcov_monitor |
An instance collecting functional coverage.
It is present only if the agent was configured with enabled coverage collection.
Definition at line 58 of file apb_agent_pkg.sv.
◆ m_monitor
| apb_monitor apb_agent_pkg::apb_agent::m_monitor |
An instance of the APB monitor.
This component is always present (i.e. even in the passive mode).
Definition at line 51 of file apb_agent_pkg.sv.
◆ m_sequencer
| apb_sequencer apb_agent_pkg::apb_agent::m_sequencer |
An instance of the APB sequencer. It is present only in the active mode.
Definition at line 53 of file apb_agent_pkg.sv.
The documentation for this class was generated from the following file: