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52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
/*
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* $Id$
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*
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* Copyright (C) 2003 ETC s.r.o.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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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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*
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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., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*
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* Written by Marcel Telka <marcel@telka.sk>, 2003.
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*
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*/
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#ifndef CHAIN_H
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#define CHAIN_H
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#include "cable.h"
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#include "part.h"
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typedef struct {
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int state;
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parts_t *parts;
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cable_t *cable;
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} chain_t;
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chain_t *chain_alloc( void );
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void chain_free( chain_t *chain );
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int chain_connect( chain_t *chain, cable_t *cable, unsigned int port );
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void chain_clock( chain_t *chain, int tms, int tdi );
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int chain_set_trst( chain_t *chain, int trst );
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int chain_get_trst( chain_t *chain );
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void chain_shift_instructions( chain_t *chain );
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void chain_shift_data_registers( chain_t *chain );
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typedef struct {
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chain_t **chains;
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int size; /* allocated chains array size */
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} chains_t;
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#endif /* CHAIN_H */
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