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/* config.h -- Simulator configuration header file

   Copyright (C) 1999 Damjan Lampret, lampret@opencores.org

   This file is part of OpenRISC 1000 Architectural Simulator.

   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 2 of the License, or

   (at your option) any later version.

   This program is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program; if not, write to the Free Software

   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */

/* Simulator configuration macros. Eventually this one will be a lot bigger. */

#define NR_UARTS        4       /* Number of UARTs simulated */   

#define NONE            0

#define VIRTUAL         1

#define PHYSICAL        2

struct config {

        struct {

                int tagtype;

        } dc;

        int clkcycle_ns;        /* Clock cycle in nanoseconds */

        struct {

                char *rxfile;   /* File for RX */

                char *txfile;   /* File for TX (required) */

                unsigned long baseaddr; /* Naturally aligned base address */

        } uarts[NR_UARTS];

        struct {

                unsigned long startaddr;

                unsigned long endaddr;

        } ram;

        int simdebug;   /* Simulator debugging */

};

extern struct config config;