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Pavel Chromy's on chip flash loader

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git-svn-id: svn://svn.berlios.de/openocd/trunk@612 b42882b7-edfa-0310-969c-e2dbd0fdcd60
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oharboe
2008-04-23 16:36:02 +00:00
parent b3684491e8
commit 831d41e750
17 changed files with 1539 additions and 1 deletions
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48
src/flash/ocl/at91sam7x/samflash.h Normal file
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/***************************************************************************
* Copyright (C) 2007 by Pavel Chromy *
* chromy@asix.cz *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef samflashH
#define samflashH
#include "platform.h"
#define FLASH_AREA_ADDR 0x100000
#define FLASH_STAT_OK 0
#define FLASH_STAT_PROGE 1
#define FLASH_STAT_LOCKE 2
#define FLASH_STAT_VERIFE 3
#define FLASH_STAT_INITE 4
extern unsigned int flash_page_count;
extern unsigned int flash_page_size; /* words */
/* detect chip and set loader parameters */
extern int flash_init(void);
/* program single flash page */
extern int flash_page_program(uint32 *data, int page_num);
/* erase whole chip */
extern int flash_erase_all(void);
/* verify written data */
extern int flash_verify(uint32 adr, unsigned int len, uint8 *src);
#endif