41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
/* MSPDebug - debugging tool for MSP430 MCUs
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* Copyright (C) 2009, 2010 Daniel Beer
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*
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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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*
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef SIM_H_
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#define SIM_H_
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#include "device.h"
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/* These function pointers should be supplied in order to allow
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* the simulator to perform IO operations. If they're left blank, IO
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* addresses just map to RAM.
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*/
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typedef int (*sim_fetch_func_t)(void *user_data,
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uint16_t pc, uint16_t addr,
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int is_byte, uint16_t *data);
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typedef void (*sim_store_func_t)(void *user_data,
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uint16_t pc, uint16_t addr,
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int is_byte, uint16_t data);
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/* Dummy/simulation implementation. */
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device_t sim_open(sim_fetch_func_t fetch, sim_store_func_t store,
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void *user_data);
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#endif
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