BankState.cpp

/*********************************************************************************
*  Copyright (c) 2010-2011, Elliott Cooper-Balis
*                             Paul Rosenfeld
*                             Bruce Jacob
*                             University of Maryland 
*                             dramninjas [at] gmail [dot] com
*  All rights reserved.
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*  modification, are permitted provided that the following conditions are met:
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*        this list of conditions and the following disclaimer.
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*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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#include "BankState.h"

using namespace std;
using namespace DRAMSim;

BankState::BankState():
    currentBankState(Idle),
    openRowAddress(0),
    nextRead(0),
    nextWrite(0),
    nextActivate(0),
    nextPrecharge(0),
    nextPowerUp(0),
    lastCommand(READ),
    stateChangeCountdown(0)
{}

void BankState::print()
{
  PRINT(" == Bank State ");
  if (currentBankState == Idle) {
    PRINT("    State : Idle" );
  } else if (currentBankState == RowActive) {
    PRINT("    State : Active" );
  } else if (currentBankState == Refreshing) {
    PRINT("    State : Refreshing" );
  } else if (currentBankState == PowerDown) {
    PRINT("    State : Power Down" );
  }

  PRINT("    OpenRowAddress : " << openRowAddress );
  PRINT("    nextRead       : " << nextRead );
  PRINT("    nextWrite      : " << nextWrite );
  PRINT("    nextActivate   : " << nextActivate );
  PRINT("    nextPrecharge  : " << nextPrecharge );
  PRINT("    nextPowerUp    : " << nextPowerUp );
}