idv_timer_sim_ovm Class Reference

Simulation Countdown Timer for OVM. More...

Inheritance diagram for idv_timer_sim_ovm:

Collaboration diagram for idv_timer_sim_ovm:

Public Member Functions
	new (realtime countdown_time, ovm_component component, string name, bit autostart=0, string file_name="", int file_line=0)
	Constructor.
virtual void	alarm ()
	Alarm.
virtual void	fatal_error (string msg="")
	Fatal Error.
virtual void	note (string msg="")
	Note.
Public Attributes
ovm_component	m_component_h
	Component Handle.
string	m_file_name
	File Name of file that contains this timer instance.
int	m_file_line
	Line number of file where this timer is instantiated.

Detailed Description

Simulation Countdown Timer for OVM.

This class is a simulation countdown timer with OVM logging.

Definition at line 55 of file idv_timer_sim_ovm.sv.

Member Function Documentation

virtual void idv_timer_sim_ovm::alarm ( ) [virtual]

Alarm.

Defines what happens when the countdown time expires.

Returns:: void

Reimplemented from idv_timer_sim.

Definition at line 94 of file idv_timer_sim_ovm.sv.

virtual void idv_timer_sim_ovm::fatal_error ( string msg = "" ) [virtual]

Fatal Error.

Defines what happens when a fatal error occurs in the base class (this class).

Returns:: void

Reimplemented from idv_timer_sim.

Definition at line 104 of file idv_timer_sim_ovm.sv.

idv_timer_sim_ovm::new	(	realtime	countdown_time,
		ovm_component	component,
		string	name,
		bit	autostart = `0`,
		string	file_name = `""`,
		int	file_line = `0`
	)

Constructor.

Class Constructor

Usage:
At construction pass: time value for countdown, handle to 'this' component (component that is instantiating this timer), name of this timer, autostart enable/disable, file name macro, file line macro

  idv_timer_sim_ovm m_timer;
  ...
  m_timer = new(5ns, this, "Timer Name, 0, `ovm_file, `ovm_line);

Parameters:

	countdown_time	realtime - Time to countdown from
	component	ovm_component - OVM Component that contains this timer instance
	name	string - Name of this timer instance
	autostart	bit - Start timer on construction (defaults to off)
	file_name	string - Name of the file that contains this timer instance
	file_line	int - Line number of the file that contains this timer instance