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git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2394 ebee16cc-31ac-478f-84a7-5cbb03baadba
77 lines
2.4 KiB
C
77 lines
2.4 KiB
C
/**
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******************************************************************************
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*
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* @file saved_settings.h
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
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* @brief RF Module hardware layer
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* @see The GNU Public License (GPL) Version 3
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*
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*****************************************************************************/
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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 3 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, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _SAVED_SETTINGS_H_
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#define _SAVED_SETTINGS_H_
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// *****************************************************************
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#include "stm32f10x.h"
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#include "stm32f10x_flash.h"
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// *****************************************************************
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typedef struct
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{
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uint32_t serial_baudrate; // serial uart baudrate
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uint32_t destination_id;
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uint32_t min_frequency_Hz;
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uint32_t max_frequency_Hz;
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uint32_t frequency_Hz;
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uint32_t max_rf_bandwidth;
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uint8_t max_tx_power;
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uint8_t frequency_band;
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uint8_t rf_xtal_cap;
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bool aes_enable;
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uint8_t aes_key[16];
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uint8_t spare[32]; // allow for future unknown settings
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uint32_t crc;
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} __attribute__((__packed__)) t_saved_settings;
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// *****************************************************************
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// public variables
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extern volatile t_saved_settings saved_settings __attribute__ ((aligned(4))); // a RAM copy of the settings stored in EEPROM
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// *****************************************************************
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// public functions
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int32_t saved_settings_save(void);
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void saved_settings_init(void);
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// *****************************************************************
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#endif
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