66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
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/* 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 OPDB_H_
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#define OPDB_H_
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#include "util.h"
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typedef enum {
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OPDB_TYPE_BOOLEAN,
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OPDB_TYPE_NUMERIC,
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OPDB_TYPE_STRING
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} opdb_type_t;
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union opdb_value {
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char string[128];
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address_t numeric;
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int boolean;
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};
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struct opdb_key {
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const char *name;
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const char *help;
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opdb_type_t type;
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union opdb_value defval;
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};
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/* Reset all options to default values. This should be called on start-up
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* to initialize the database.
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*/
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void opdb_reset(void);
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/* Enumerate all option key/value pairs */
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typedef int (*opdb_enum_func_t)(void *user_data, const struct opdb_key *key,
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const union opdb_value *value);
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int opdb_enum(opdb_enum_func_t func, void *user_data);
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/* Retrieve information about an option. Returns 0 if found, -1 otherwise. */
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int opdb_get(const char *name, struct opdb_key *key,
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union opdb_value *value);
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int opdb_set(const char *name, const union opdb_value *value);
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/* Get wrappers */
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const char *opdb_get_string(const char *name);
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int opdb_get_boolean(const char *name);
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address_t opdb_get_numeric(const char *name);
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#endif
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