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/* vapi.h - Verification API Interface
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Copyright (C) 2001, Marko Mlinar, markom@opencores.org
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This file is part of OpenRISC 1000 Architectural Simulator.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* Writes an unsigned long to server */
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void vapi_write(unsigned long data);
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/* Writes an unsigned long to server with relative ID */
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void vapi_write_with_id(unsigned long relative_id, unsigned long data);
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/* Reads an unsigned long from server */
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unsigned long vapi_read();
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/* Reads an unsigned long and vapi id from server */
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void vapi_read_with_id(unsigned long *relative_id, unsigned long *data);
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/* Polls the port if anything is available and if do_read is set something is read from port. */
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int vapi_waiting ();
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/* Main function, actually the testcase, defined by VAPI user. */
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extern int vapi_main();
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/* Number of consecutive VAPI IDs the user needs */
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extern unsigned long num_vapi_ids;
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