//==========================================================================
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//==========================================================================
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//
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//
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// flash_config.h
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// flash_config.h
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//
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//
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// Flash configuration data tables for RedBoot
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// Flash configuration data tables for RedBoot
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//
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//
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//==========================================================================
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//==========================================================================
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//####ECOSGPLCOPYRIGHTBEGIN####
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//####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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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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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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//
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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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// 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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// 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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// Software Foundation; either version 2 or (at your option) any later version.
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//
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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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// 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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// 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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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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// for more details.
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//
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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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// 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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// 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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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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//
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//
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// As a special exception, if other files instantiate templates or use macros
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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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// 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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// 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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// 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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// 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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// in accordance with section (3) of the GNU General Public License.
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//
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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 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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// this file might be covered by the GNU General Public License.
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//
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//
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// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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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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// at http://sources.redhat.com/ecos/ecos-license/
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// -------------------------------------------
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// -------------------------------------------
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//####ECOSGPLCOPYRIGHTEND####
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//####ECOSGPLCOPYRIGHTEND####
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//==========================================================================
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//==========================================================================
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//#####DESCRIPTIONBEGIN####
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//#####DESCRIPTIONBEGIN####
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//
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//
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// Author(s): gthomas
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// Author(s): gthomas
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// Contributors: gthomas
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// Contributors: gthomas
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// Date: 2000-08-21
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// Date: 2000-08-21
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// Purpose:
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// Purpose:
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// Description:
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// Description:
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//
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//
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// This code is part of RedBoot (tm).
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// This code is part of RedBoot (tm).
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//
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//
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//####DESCRIPTIONEND####
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//####DESCRIPTIONEND####
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//
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//
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//==========================================================================
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//==========================================================================
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#ifndef _FLASH_CONFIG_H_
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#ifndef _FLASH_CONFIG_H_
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#define _FLASH_CONFIG_H_
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#define _FLASH_CONFIG_H_
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#define MAX_SCRIPT_LENGTH CYGNUM_REDBOOT_FLASH_SCRIPT_SIZE
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#define MAX_SCRIPT_LENGTH CYGNUM_REDBOOT_FLASH_SCRIPT_SIZE
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#define MAX_STRING_LENGTH CYGNUM_REDBOOT_FLASH_STRING_SIZE
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#define MAX_STRING_LENGTH CYGNUM_REDBOOT_FLASH_STRING_SIZE
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#define MAX_CONFIG_DATA CYGNUM_REDBOOT_FLASH_CONFIG_SIZE
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#define MAX_CONFIG_DATA CYGNUM_REDBOOT_FLASH_CONFIG_SIZE
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#define CONFIG_EMPTY 0
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#define CONFIG_EMPTY 0
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#define CONFIG_BOOL 1
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#define CONFIG_BOOL 1
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#define CONFIG_INT 2
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#define CONFIG_INT 2
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#define CONFIG_STRING 3
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#define CONFIG_STRING 3
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#define CONFIG_SCRIPT 4
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#define CONFIG_SCRIPT 4
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#ifdef CYGPKG_REDBOOT_NETWORKING
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#ifdef CYGPKG_REDBOOT_NETWORKING
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#define CONFIG_IP 5
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#define CONFIG_IP 5
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#define CONFIG_ESA 6
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#define CONFIG_ESA 6
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#endif
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#endif
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struct config_option {
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struct config_option {
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char *key;
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char *key;
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char *title;
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char *title;
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char *enable;
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char *enable;
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bool enable_sense;
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bool enable_sense;
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int type;
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int type;
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unsigned long dflt;
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unsigned long dflt;
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} CYG_HAL_TABLE_TYPE;
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} CYG_HAL_TABLE_TYPE;
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#define ALWAYS_ENABLED (char *)0
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#define ALWAYS_ENABLED (char *)0
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#define RedBoot_config_option(_t_,_n_,_e_,_ie_,_type_,_dflt_) \
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#define RedBoot_config_option(_t_,_n_,_e_,_ie_,_type_,_dflt_) \
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struct config_option _config_option_##_n_ \
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struct config_option _config_option_##_n_ \
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CYG_HAL_TABLE_QUALIFIED_ENTRY(RedBoot_config_options,_n_) = \
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CYG_HAL_TABLE_QUALIFIED_ENTRY(RedBoot_config_options,_n_) = \
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{#_n_,_t_,_e_,_ie_,_type_,(unsigned long)_dflt_};
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{#_n_,_t_,_e_,_ie_,_type_,(unsigned long)_dflt_};
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// Cause the in-memory configuration data to be written to flash
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// Cause the in-memory configuration data to be written to flash
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void flash_write_config(void);
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void flash_write_config(void);
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// Fetch a data item from flash storage, returns 'false' if not found
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// Fetch a data item from flash storage, returns 'false' if not found
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bool flash_get_config(char *key, void *val, int type);
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bool flash_get_config(char *key, void *val, int type);
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// Add a new data item to configuration data base. Returns 'false'
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// Add a new data item to configuration data base. Returns 'false'
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// if no space is available.
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// if no space is available.
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bool flash_add_config(struct config_option *opt, bool update);
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bool flash_add_config(struct config_option *opt, bool update);
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#endif // _FLASH_CONFIG_H_
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#endif // _FLASH_CONFIG_H_
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