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//==========================================================================
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//
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// flash_program_buf.c
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//
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// Flash programming
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//
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//==========================================================================
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//####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// 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 eCos; 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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// As a special exception, if other files instantiate templates or use macros
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// or inline functions from this file, or you compile this file and link it
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// with other works to produce a work based on this file, this file does not
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// by itself cause the resulting work to be covered by the GNU General Public
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// License. However the source code for this file must still be made available
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// in accordance with section (3) of the GNU General Public License.
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//
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// This exception does not invalidate any other reasons why a work based on
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// this file might be covered by the GNU General Public License.
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//
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// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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// at http://sources.redhat.com/ecos/ecos-license/
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// -------------------------------------------
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//####ECOSGPLCOPYRIGHTEND####
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//==========================================================================
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//#####DESCRIPTIONBEGIN####
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//
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// Author(s): Andrew.Lunn@ascom.ch
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// Contributors: andrew.lunn
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// Date: 2001-10-30
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// Purpose:
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// Description:
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//
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//####DESCRIPTIONEND####
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//
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//==========================================================================
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#include "synth.h"
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#include <pkgconf/devs_flash_synth.h>
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#include <cyg/hal/hal_io.h>
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#include <cyg/io/flash.h>
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int
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flash_program_buf(volatile flash_t *addr, flash_t *data, int len,
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unsigned long block_mask, int buffer_size)
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{
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int offset = (int)addr;
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offset -= (int)cyg_dev_flash_synth_base;
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cyg_hal_sys_lseek(cyg_dev_flash_synth_flashfd, offset, CYG_HAL_SYS_SEEK_SET);
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cyg_hal_sys_write(cyg_dev_flash_synth_flashfd, data, len);
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return FLASH_ERR_OK;
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}
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