cust23/ndl2zdb.c

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/**
 * Copyright (c) 2009-2024 by Altair Engineering, Inc.
 * All rights reserved.
 *
 * Altair Engineering, Inc. makes this software available as part of the Vision
 * tool platform.  As long as you are a licensee of the Vision tool platform
 * you may make copies of the software and modify it to be used within the
 * Vision tool platform, but you must include all of this notice on any copy.
 * Redistribution without written permission to any third party, with or
 * without modification, is not permitted.
 * Altair Engineering, Inc. does not warrant that this software is error free
 * or fit for any purpose.  Altair Engineering, Inc. disclaims any liability for
 * all claims, expenses, losses, damages and costs any user may incur as a
 * result of using, copying or modifying the software.
 * ============================================================================
 *   @c-code
 *       Parse NDL Data
 *   @section
 *       C Level Examples
 *   @description
 *       Parse NDL files and create zdb.  The proprietary netlist format is the
 *       gate-level design description language named
 *       'Network Description Language' (NDL) used by LSI.
 *   @files
 *       cust23/ndl2zdb.c
 *       cust23/ndlparse.y
 *       cust23/ndlscan.l
 *   @tag
 *       zdb
 */


#include <stdio.h>
#include "zdb/zdb.h"
#include "zdb/zdbmem.h"
#include "zdb/zoper.h"

extern DB* zdb;
DB* zdb;
extern int ndlparse(void); /* from ndlparse.y */
extern FILE* ndlin;        /* from ndlscan.l  */

int main(int argc, char* argv[]) {
    int result;

    if (argc != 3) {
        return 1;
    }

    zdb    = zNewDataBase();
    ndlin  = fopen(argv[1], "rb");
    result = ndlparse();
    fclose(ndlin);

    zOperGuessTopModule(zdb, zFalse, zTrue, zFalse, zFalse, zFalse);

    zSaveDataBase(zdb, argv[2]);
    zCloseDataBase(zdb);

    return result;
}