oaverilogoutunbound.cpp

openaccess与verilog互相转化时所用的源代码

// *****************************************************************************
// *****************************************************************************
// oaVerilogOutUnbound.cpp
//
// This file contains the implementation of the	oaVerilogOutUnbound class.
//
// *****************************************************************************
// 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	istributed 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: shaun $
//  $Revision: 1.6 $
//  $Date: 2005/07/09 17:27:54 $
//  $State: Exp $
// *****************************************************************************
// *****************************************************************************



#include "oaVerilogOutTest.h"



// *****************************************************************************
// oaVerilogOutUnbound::oaVerilogOutUnbound()
//
// This is the constructor for the oaVerilogOutUnbound class.
// *****************************************************************************
oaVerilogOutUnbound::oaVerilogOutUnbound(const oaString &name)
:   oaVerilogOutTest(name)
{
}



// *****************************************************************************
// oaVerilogOutUnbound::buildData()
//
// This function builds the data for the test.
// *****************************************************************************
void
oaVerilogOutUnbound::buildData()
{
    oaLib::create(libN, libStr);

    oaDesign	    *topDesign = oaDesign::open(libN, cellN, viewN,
						oaViewType::get(oacNetlist),
						'w');
    oaModule	    *top = oaModule::create(topDesign, cellN);
    oaName	    vssName(ns, "VSS");
    oaModNet	    *vss = oaModNet::create(top, vssName);
    oaModNet	    *bundle = oaModNet::create(top, oaName(ns, "8*VSS"));
    oaScalarName    instMaster(ns, "leaf");
    oaScalarName    instName(ns, "I0");
    oaModInst	    *modInst = oaModScalarInst::create(top, libN, instMaster,
						       viewN, instName);
    oaScalarName    modInstName(ns, "I1");
    oaScalarName    modMaster(ns, "unboundMaster");
    oaModModuleInst *modModInst = oaModModuleScalarInst::create(top, modMaster, 
								modInstName);

    oaVectorName    busTermName(ns, "BUS[7:0]");
    oaModInstTerm   *modIterm = oaModInstTerm::create(bundle, modInst, 
						      busTermName);
    oaScalarName    scalarTermName(ns, "SCALAR");

    oaModInstTerm::create(vss, modInst, scalarTermName);
    topDesign->setTopModule(top);

    topDesign->save();
    topDesign->close();
}



// *****************************************************************************
// oaVerilogOutUnbound::test()
//
// This method is the main entry point for the test.
// *****************************************************************************
oaBoolean
oaVerilogOutUnbound::test()
{
    preTest();
    openOutputFile();

    const oaString  outFile("temp.v");
    MsgAdapter	    msgs;

    try {
	buildData();

	VerilogOut  writer(msgs);
	OptionsOut  &writerOptions = writer.getOptions();

	writerOptions.getMsgAdapter()->setOutFile(NULL);
	writerOptions.setFileName(outFile);
	writerOptions.setLibName(libStr);
	writerOptions.setCellName(cellStr);
	writerOptions.setViewName(viewStr);
	writerOptions.enableProduceLeaf();
	writerOptions.enableRecursive();

	writer.write();
    }
    catch(Error    &verr) {
	tout.print(verr.getMsg());
	throw;
    }
    catch(oaException	 &oaErr) {
	tout.print((const char*) oaErr.getMsg());
	throw;
    }
    catch(...) {
	tout.print("Caught an exception that was not handled by the writer.\n");
	throw;
    }

    FILE    *moduleFP = fopen((const char*) outFile, "r");

    if (moduleFP) {
	char buf[128];

	while (fgets(buf, 127, moduleFP)) {
	    tout.printLine(buf);
	}
	fclose(moduleFP);
    } else {
	tout.printLine("Unable to open the output file, %s\n",
		       (const char*) outFile);
    }

    closeOutputFile();
    cleanup(libStr);

    return compareOutputByName(getName());
}