49 lines
2.0 KiB
C
49 lines
2.0 KiB
C
/***************************************************************************
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* Copyright (C) 2007 by Pavel Chromy *
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* chromy@asix.cz *
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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 *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
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***************************************************************************/
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#ifndef samflashH
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#define samflashH
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#include "platform.h"
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#define FLASH_AREA_ADDR 0x100000
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#define FLASH_STAT_OK 0
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#define FLASH_STAT_PROGE 1
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#define FLASH_STAT_LOCKE 2
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#define FLASH_STAT_VERIFE 3
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#define FLASH_STAT_INITE 4
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extern unsigned int flash_page_count;
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extern unsigned int flash_page_size; /* words */
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/* detect chip and set loader parameters */
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int flash_init(void);
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/* program single flash page */
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int flash_page_program(uint32 *data, int page_num);
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/* erase whole chip */
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int flash_erase_all(void);
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/* verify written data */
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int flash_verify(uint32 adr, unsigned int len, uint8 *src);
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#endif
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