oaverilogoptions.cpp

openaccess与verilog互相转化时所用的源代码

// *****************************************************************************
// *****************************************************************************
// oaVerilogOptions.cpp
//
// This file contains the implementation for the Options class and the
// definition of the Verilog buildInfo object.
//
// *****************************************************************************
// Except as specified in the OpenAccess terms of use of Cadence or Silicon
// Integration Initiative, this material may not be copied, modified,
// re-published, uploaded, executed, or distributed in any way, in any medium,
// in whole or in part, without prior written permission from Cadence.
//
//		  Copyright 2003-2005 Cadence Design Systems, Inc.
//			     All Rights	Reserved.
//
//  $Author: sailajad $
//  $Revision: 1.32 $
//  $Date: 2005/07/17 21:07:32 $
//  $State: Exp $
// *****************************************************************************
// *****************************************************************************



#include "oaVerilogInPvt.h"

BEGIN_VERILOG_NAMESPACE
using namespace oaUtil;



// *****************************************************************************
// VerilogBuild
// *****************************************************************************
class VerilogBuild : public oaBuildInfo {
			    VerilogBuild() : oaBuildInfo("oaVerilog",
							 OA_BUILD_NAME,
							 OA_BUILD_TIME,
							 OA_BUILD_NUMBER) {}

  private:
    static VerilogBuild	    buildInfo;
};



// *****************************************************************************
// Initialize static data members.
// *****************************************************************************
VerilogBuild	VerilogBuild::buildInfo;
const oaString	Options::libOptionDefault("library");
const oaString	Options::globalsOptionDefault("globals");
const oaString	Options::tieHighOptionDefault("tie1");
const oaString	Options::tieLowOptionDefault("tie0");
const oaString	Options::viewOptionDefault("netlist");

const oaChar	Options::sep = oacPathSeparatorChar;
const oaString	Options::uniqueNamePrefix = "_oaVerilogIn";
const oaString	Options::uniqueNameFmt = uniqueNamePrefix + "%d_";
const oaString	Options::unconnectedNameFmt = "UNCONNECTED" + uniqueNameFmt;
const oaString	Options::anonymousBusName = "bus";
const oaString  Options::anonymousScalarName = "scalar";


// *****************************************************************************
// Options::Options()
//
// This is the constructor for the Options.  It takes no arguments,
// but it does set defaults which may be changed via the other methods of the
// option class.
// *****************************************************************************
Options::Options(MsgAdapter    &msgsIn)
:   fileAndLine(true),
    msgs(&msgsIn),
    warningsEnabled(true),
    libName(vns, libOptionDefault),
    viewName(vns, viewOptionDefault),
    globalModName(globalsOptionDefault),
    tieHigh(vns, tieHighOptionDefault),
    tieLow(vns, tieLowOptionDefault)
{
}



// *****************************************************************************
// Options::~Options()
//
// This is the destructor for the Options class.
// *****************************************************************************
Options::~Options()
{
}



// *****************************************************************************
// Options::enableFileAndLine()
//
// This function enables file and line number information when printing error
// messages.  This behavior is enabled by default.  Passing a false value will
// disable file and line number information from error messages.
// *****************************************************************************
void
Options::enableFileAndLine(oaBoolean	value)
{
    fileAndLine = value;
}



// *****************************************************************************
// Options::enableWarnings()
//
// This function enables the printing of warning messages.
// *****************************************************************************
void
Options::enableWarnings(oaBoolean   value)
{
    warningsEnabled = value;
}



// *****************************************************************************
// Options::getTopModuleName()
//
// This function returns the name of the top module.
// *****************************************************************************
const oaString&
Options::getTopModuleName() const
{
    return topModuleName;
}



// *****************************************************************************
// Options::getGlobalModuleName()
//
// This function gets the name of the module that collects global nets.  It
// returns the name of the module as a string in the Verilog name space.
// *****************************************************************************
const oaString&
Options::getGlobalModuleName() const
{
    return globalModName;
}



// *****************************************************************************
// Options::getLibName()
//
// This function gets the name of the library that will contain the modules
// created by the reader.
// *****************************************************************************
const oaScalarName&
Options::getLibName() const
{
    return libName;
}



// *****************************************************************************
// Options::getLibOptions()
//
// This function gets the options used to access libraries.
// *****************************************************************************
const LibMgrOptions&
Options::getLibOptions() const
{
    return libOptions;
}



// *****************************************************************************
// Options::getMsgAdapter()
//
// This function gets the message adapter used by the translator component.
// *****************************************************************************
MsgAdapter*
Options::getMsgAdapter() const
{
    return msgs;
}


// *****************************************************************************
// Options::getTieHighNet()
//
// This function gets the hierarchical name of the net to use for global tie 
// high connections.
// *****************************************************************************
void
Options::getTieHighNet(oaSimpleName &tieHighNet) const 
{
    oaString	netName;
    oaString	combinedName;

    tieHigh.get(vns, netName);
    combinedName = globalModName + "." + netName;

    tieHighNet.init(vns, combinedName);
}


// *****************************************************************************
// Options::getTieHighNetBase()
//
// This function gets the non-hierarchical name of the net to use for global tie
// high connections.
// *****************************************************************************
void
Options::getTieHighNetBase(oaSimpleName &tieHighNet) const 
{
    tieHighNet = tieHigh;
}



// *****************************************************************************
// Options::getTieLowNet()
//
// This function gets the hierarchical name of the net to use for global tie low
// connections.
// *****************************************************************************
void
Options::getTieLowNet(oaSimpleName  &tieLowNet) const 
{
    oaString	netName;
    oaString	combinedName;

    tieLow.get(vns, netName);
    combinedName = globalModName + "." + netName;

    tieLowNet.init(vns, combinedName);
}


// *****************************************************************************
// Options::getTieLowNetBase()
//
// This function gets the non-hierarchical name of the net to use for global tie
// low connections.
// *****************************************************************************
void
Options::getTieLowNetBase(oaSimpleName &tieLowNet) const 
{
    tieLowNet = tieLow;
}



// *****************************************************************************
// Options::getViewName()
//
// This function gets the default view name.  The default view name is used for
// every created design and module as well as the first view to try when
// instantiating a module.
// *****************************************************************************
const oaScalarName&
Options::getViewName() const	
{
    return viewName;
}



// *****************************************************************************
// Options::setGlobalModuleName()
//
// This function sets the name of the module that contains global nets.
// *****************************************************************************
void
Options::setGlobalModuleName(const oaString &value)
{
    globalModName = value;
}



// *****************************************************************************
// Options::setLibName()
//
// This function set the name of the library in which designs are created.
// *****************************************************************************
void
Options::setLibName(const oaString  &value)
{
    oaNativeNS	ns;

    libName.init(ns, value);
}



// *****************************************************************************
// Options::setLibOptions()
//
// This function sets the options used to access libraries.
// *****************************************************************************
void
Options::setLibOptions(const LibMgrOptions  &opts)
{
    libOptions = opts;
}



// *****************************************************************************
// Options::setMsgAdapter()
//
// This function sets the message adapter for the translator component.
// *****************************************************************************
void
Options::setMsgAdapter(MsgAdapter   *msgIn)
{
    msgs = msgIn;
}


// *****************************************************************************
// Options::setTieHighName()
//